Rainproof heat insulation structure of roof type air conditioning unit

Abstract

The utility model relates to the technical field of air conditioning unit equipment and discloses a roof type air conditioning unit rainproof heat insulation structure which comprises an air conditioning unit, a heat insulation plate is arranged on the upper side of the air conditioning unit, a first rainproof device is arranged on the upper side of the heat insulation plate, and second rainproof devices are connected to the two sides of the first rainproof device in a sliding mode. The rainproof device has the advantages that although an existing rainproof device of the air conditioning unit plays a certain rainproof effect, the situation that water is accumulated due to the fact that most rainproof plates are horizontally installed is avoided through the first rainproof device body and the second rainproof device body, and the rainproof plates are fastened through screws, so that the rainproof effect is greatly improved. And water leakage also exists at abutted seams and screw fixing positions among the rainproof plates.

Description

Technical Field

[0001] The utility model relates to the technical field of air-conditioning unit equipment, in particular to a rainproof and heat-insulating structure of a roof-type air-conditioning unit. Background Art

[0002] Combined air conditioning unit is an air handling equipment assembled from various air handling functional sections, suitable for air conditioning systems with resistance greater than 100 Pa. The air handling functional sections of the unit include: air mixing, filtration, surface cooling, heating, humidification, blower, flow balancing, dehumidification, heat recovery, air supply and other functional sections. Its working principle is a product that performs multi-functional treatments on air such as filtration, cooling, heating, humidification, heat recovery, dehumidification, etc.

[0003] Although the existing rainproof devices of air-conditioning units have a certain rainproof effect, water accumulation still exists because most of the rainproof plates are installed horizontally. In addition, the rainproof plates are fastened by screws, and there is water leakage at the joints between the rainproof plates and the screw fixing positions. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides a rainproof and heat-insulating structure for a roof-type air-conditioning unit, thereby avoiding the problem that although the existing rainproof device of the air-conditioning unit has a certain rainproof effect, water accumulation still exists because most of the rainproof plates are installed horizontally, and each rainproof plate is fastened by screws, and there is also the problem of water leakage at the joints between the rainproof plates and the screw fixing positions.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a roof-type air-conditioning unit rainproof and heat-insulating structure, comprising an air-conditioning unit, a heat-insulating plate is arranged on the upper side of the air-conditioning unit, a rainproof device 1 is arranged on the upper side of the heat-insulating plate, and rainproof devices 2 are slidably connected to both sides of the rainproof device 1;

[0006] The rainproof device 1 includes rain shield 1 and rain shield 2 arranged on the upper side of the insulation board, and ear seat 1 is fixed to the lower side of both ends of rain shield 1 and rain shield 2 away from the air-conditioning unit, a connecting rod is rotatably connected inside the ear seat 1, and the end of the connecting rod away from the ear seat 1 is rotatably connected to the ear seat 2, a fixing plate is fixed above the ear seat 2, and bolts are threadedly connected inside the fixing plate.

[0007] As an improvement, the middle parts of the rain shield 1 and the rain shield 2 are rotatably connected with a fixing seat 1 and a fixing seat 2 respectively, and a rain shield cover is fixedly connected between the fixing seat 1 and the fixing seat 2.

[0008] As an improvement, both the first rain shield and the second rain shield are provided with slide grooves inside.

[0009] As an improvement, the second ear seat is slidably connected to both sides of the air conditioning unit.

[0010] As an improvement, the rain protection device 2 includes a sliding column slidably connected inside the rain shield 1 and the rain shield 2, the sliding column is rotatably connected to the side away from the rain shield 1 and the rain shield 2, the two rotating columns are fixed with fixed blocks at one end away from the sliding column, the rain shield 3 is rotatably connected between the two fixed blocks, the lower side of the rain shield 3 is slidably connected to the ear seat 3, and the ear seat 3 is rotatably connected to the inside of the support rod.

[0011] As an improvement, one end of the support rod away from the ear seat is fixed to one side of the air conditioning unit.

[0012] The advantages of the utility model compared with the prior art are: through the rainproof device one and the rainproof device two, the problem of the existing rainproof device of the air-conditioning unit, although it has a certain rainproof effect, still has water accumulation because most of the rainproof plates are installed horizontally, and each rainproof plate is fastened by screws, and there is also the problem of water leakage at the joints between the rainproof plates and the screw fixing positions. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a side view of the internal structure of the utility model.

[0015] Figure 3 It is the front view of the internal structure of the utility model.

[0016] As shown in the figure: 1. Air conditioning unit; 2. Heat insulation board; 3. Rainproof device one; 301. Rain shield one; 302. Rain shield two; 303. Ear seat one; 304. Connecting rod; 305. Ear seat two; 306. Fixing plate; 307. Bolt; 308. Fixing seat one; 309. Fixing seat two; 310. Rain shield; 4. Rainproof device two; 401. Sliding column; 402. Rotating column; 403. Fixed block; 404. Rain shield three; 405. Ear seat three; 406. Support rod. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] In the specific implementation of the utility model, Figures 1 to 3 A roof-type air-conditioning unit rainproof and heat-insulating structure comprises an air-conditioning unit 1, an insulation board 2 is arranged on the upper side of the air-conditioning unit 1, the air-conditioning unit 1 is insulated by the insulation board 2, a rainproof device 1 3 is arranged on the upper side of the insulation board 2, and rainproof devices 2 4 are slidably connected to both sides of the rainproof device 1 3;

[0019] The rainproof device 1 3 includes a rain shield 1 301 and a rain shield 2 302 arranged on the upper side of the heat insulation board 2, and the rain shield 1 301 and the rain shield 2 302 are both provided with slide grooves inside, and the rain shield 1 301 and the rain shield 2 302 are fixed with ear seats 1 303 on the lower sides of both ends away from the air conditioning unit 1, and the ear seats 1 303 are rotatably connected with a connecting rod 304 inside, and the end of the connecting rod 304 away from the ear seat 1 303 is rotatably connected with an ear seat 2 305, and the ear seat 2 305 is slidably connected to both sides of the air conditioning unit 1, and a fixing plate 306 is fixed above the ear seat 2 305, and a bolt 307 is threadedly connected inside the fixing plate 306, and a fixing seat 1 308 and a fixing seat 2 309 are rotatably connected to the middle of the rain shield 1 301 and the rain shield 2 302, respectively, and a rain shield cover 310 is fixedly connected between the fixing seat 1 308 and the fixing seat 2 309;

[0020] During the implementation of the utility model, by rotating the bolt 307, the bolt 307 pushes the lower ear seat 2 305 to move downward, so that the ear seat 2 305 drives the ear seat 1 303 to move downward through the connecting rod 304, so that the rain shield 1 301 and the rain shield 2 302 are tilted, raindrops are blocked and water accumulation is prevented.

[0021] The rainproof device 2 4 includes a sliding column 401 slidably connected to the inside of the rain shield 1 301 and the rain shield 2 302, the sliding column 401 is rotatably connected to the rotating column 402 on the side away from the rain shield 1 301 and the rain shield 2 302, and the two rotating columns 402 are fixed with a fixed block 403 on the end away from the sliding column 401, and a rain shield 3 404 is rotatably connected between the two fixed blocks 403, and the lower side of the rain shield 3 404 is slidably connected to the ear seat 3 405, and the ear seat 3 405 is rotatably connected to the support rod 406 inside, and the support rod 406 is fixed on the side of the air conditioning unit 1 at one end away from the ear seat 3 405;

[0022] During the implementation of the present invention, when the rain shield 1 301 and the rain shield 2 302 are tilted, the sliding column 401 is driven to move in the slide groove, and the rain shield 3 404 is driven to shield the other two sides of the air conditioning unit 1 from rain.

[0023] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. The rainproof and heat-insulating structure of the rooftop air-conditioning unit is characterized by: It comprises an air conditioning unit (1), wherein a heat insulation board (2) is arranged on the upper side of the air conditioning unit (1), a rainproof device (3) is arranged on the upper side of the heat insulation board (2), and rainproof devices (4) are slidably connected to both sides of the rainproof device (3); The rainproof device (3) comprises a rain shield (301) and a rain shield (302) arranged on the upper side of the heat insulation board (2); an ear seat (303) is fixed to the lower side of both ends of the rain shield (301) and the rain shield (302) away from the air conditioning unit (1); a connecting rod (304) is rotatably connected inside the ear seat (303); an end of the connecting rod (304) away from the ear seat (303) is rotatably connected to the ear seat (305); a fixing plate (306) is fixed above the ear seat (305); a bolt (307) is threadedly connected inside the fixing plate (306).

2. The rainproof and heat-insulating structure of a rooftop air-conditioning unit according to claim 1, characterized in that: The middle parts of the rain shield plate 1 (301) and the rain shield plate 2 (302) are rotatably connected to a fixing seat 1 (308) and a fixing seat 2 (309), respectively, and a rain shield cover (310) is fixedly connected between the fixing seat 1 (308) and the fixing seat 2 (309).

3. The rainproof and heat-insulating structure of a rooftop air-conditioning unit according to claim 1, characterized in that: The first rain shield (301) and the second rain shield (302) are both provided with sliding grooves therein.

4. The rainproof and heat-insulating structure of a rooftop air-conditioning unit according to claim 1, characterized in that: The second ear seat (305) is slidably connected to both sides of the air conditioning unit (1).

5. The rainproof and heat-insulating structure of a rooftop air-conditioning unit according to claim 1, characterized in that: The rainproof device 2 (4) comprises a sliding column (401) slidably connected inside the rain shield 1 (301) and the rain shield 2 (302); the sliding column (401) is rotatably connected to a rotating column (402) on one side away from the rain shield 1 (301) and the rain shield 2 (302); the two rotating columns (402) are both fixed with a fixed block (403) on one end away from the sliding column (401); a rain shield 3 (404) is rotatably connected between the two fixed blocks (403); the lower side of the rain shield 3 (404) is slidably connected to an ear seat 3 (405); the ear seat 3 (405) is rotatably connected to a support rod (406) inside.

6. The rainproof and heat-insulating structure of a rooftop air-conditioning unit according to claim 5, characterized in that: One end of the support rod (406) away from the ear seat (405) is fixed to one side of the air conditioning unit (1).

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