System for constructing air conditioning cabinets and method for constructing same

• US 4,860,918 A
• Filed: 12/23/1986
• Issued: 08/29/1989
• Est. Priority Date: 01/02/1986
• Status: Expired due to Fees

• Current Assignee: Holland Heating B.V.
• Original Assignee: Holland Heating B.V.
• Inventors: Daelmans, Adriaan L., Wuyten, Johannes M.
• Primary Examiner(s): Pollard, Steven M.
• Application Number:
  US06/945,863
• Time in Patent Office: 980 Days
• Field of Search: 220/84, 220/80, 220/76, 220/4 F, 220/1.5, 220/469
• US Class Current: 220/668
• CPC Class Codes: E04H 1/1238 Shelters for engines, e.g. electrical meter housings
• CPC Class Codes: F24F 13/20 Casings or covers
• CPC Class Codes: F24F 2221/36 Modules, e.g. for an easy mounting or transport
• CPC Class Codes: F24F 3/0442 with volume control at a constant temperature

Abstract

This construction system provides a single and a double walled form without it being necessary during the fitting of the wall panels to crawl inside the frame. This construction system is therefor characterized in that adjoining outer panels are provided with edges, profiled and gripping into each other such that said adjoining outer panels can be arranged from outside said frame and that said edges gripping into each other thereby form a projection that can be attached to an inner panel which is present if required.

Claims

1. An air conditioning cabinet system comprising the combination of a subframe forming a supporting base for air conditioning components and an open, upstanding framework on the subframe, the upstanding framework comprising bottom rib profiles attached to the subframe in overlying, circumscribing relation thereto, vertically extending rib profiles attached to the bottom profiles at the corners of the subframe, and horizontally extending upper rib profiles joining the upper ends of the vertically extending rib profiles, each of the bottom rib profiles being of angled construction defining an open channel facing outwardly along a corresponding bottom side of the subframe, each of the vertically extending rib profiles being of angled construction defining mutually outwardly facing channels along the vertical sides of the framework, and each of the upper rib profiles being of angled construction defining mutually outwardly facing channels along the upper side edges of the framework, wall constructions received from outside the framework within the open spaces at the sides of the framework and lying in flush relation between the various rib profiles to expose the various channels defined thereby, clamp means around the peripheries of the wall constructions engaging over lips of the various channels and corresponding side edges of the wall constructions so as to be accessible due to the exposed channels, and cover profile means for covering the exposed channels and lying flush with the wall constructions to form a smooth exterior cabinet surface.

2. The method of constructing an air conditioning system which comprises the steps of:

(a) providing a substantially rectangular supporting base for air conditioning components;

(b) attaching a series of bottom rib profiles in circumscribing relation to the supporting base to define an outwardly facing channel along each side of the supporting base;

(c) attaching a vertically extending rib profile to the bottom rib profiles at each corner of the supporting base to define a pair of mutually outwardly facing vertical channels along each vertical rib profile;

(d) attaching horizontally extending rib profiles between upper ends of the vertical rib profiles and parallel with the bottom rib profiles to define mutually outwardly facing channels along each horizontally extending rib profile, the rib profiles defining an open rectangular cage framework; and

(e) successively placing individual wall panels from the exterior of the open cage framework against the profiles in recessed and closing relation to the open cage framework to define wall panel channels adjacent the rib profile channels and engaging U-clamps within adjacent wall panel and rib profile channels and to clamp the wall panels to the rib profiles to hold them in place in such closing relation.

3. The method as defined in claim 2 wherein step (e) includes sliding the wall panels in their own planes into position t interengage adjacent, coplanar wall panels.

4. The method as defined in claim 3 including the step of placing cover profiles over the rib profiles to provide a smooth exterior surface for the system.

5. The method as defined in claim 2 wherein each wall panel includes an inner panel and an outer panel and including the step of engaging U-clamps over edges of successive inner and outer panels.

6. The method as defined in claim 5 including the step of placing cover profiles over the rib profiles to provide a smooth exterior surface for the system.

7. The method as defined in claim 4 wherein step (e) includes sliding the wall panels in their own planes into position to interengage adjacent, coplanar wall panels.

8. The method as defined in claim 7 including the step of placing cover profiles over the rib profiles to provide a smooth exterior surface for the system.

9. The method as defined in claim 4 wherein the inner panels are positioned first and the outer panels are positioned last.

10. The method as defined in claim 9 including the step of placing cover profiles over the rib profiles to provide a smooth exterior surface for the system.

11. The method as defined in claim 2 including the step of placing cover profiles over the rib profiles to provide a smooth exterior surface for the system.

12. An air conditioning system which comprises the combination of:

(a) a substantially rectangular supporting base for air conditioning components;

(b) a series of bottom rib profiles in circumscribing relation to the supporting base to define an outwardly facing channel along each side of the supporting base;

(c) a vertically extending rib profile attached to the bottom rib profiles at each corner of the supporting base to define a pair of mutually outwardly facing vertical channels along each vertical rib profile;

(d) horizontally extending rib profiles between upper ends of the vertical rib profiles and parallel with the bottom rib profiles to define mutually outwardly facing channels along each horizontally extending rib profile, the rib profiles defining an open rectangular cage framework;

(e) the individual wall panels engaging the open cage framework against the profiles in recessed and closing relation to the open cage framework to define wall panel channels adjacent the rib profile channels; and

(f) U-clamps within adjacent wall panel and rib profile channels and to clamp the wall panels to the rib profiles to hold them in place in such closing relation.

13. An air conditioning system as defined in claim 12 wherein each wall panel includes an inner panel and an outer panel and further U-clamps over edges of successive inner and outer panels.

14. An air conditioning system as defined in claim 12 including corner elements joining the rib profiles to form the open rectangular cage framework.

15. An air conditioning system as defined in claim 14 including cover profiles over the rib profiles to provide a smooth exterior surface for the system.