Connecting structure of multiple air conditioning units

Abstract

The utility model discloses a connecting structure of multiple air conditioning units, which comprises a rack, the outer side wall of the rack is provided with a female buckle assembly and a male buckle assembly, the female buckle assembly comprises a female buckle box, a right buckle hole, a fastening bolt, an inner plate, a side plate, an upper buckle ring, a rotating block, an upper fixing block, an upper spring, a lower buckle ring, a rotating groove, a lower fixing block and a lower spring, a right buckle hole is formed in the left side wall of the female buckle box, the female buckle box is fixedly connected with the rack, and a fastening bolt is in threaded connection with the front side wall of the female buckle box. According to the air conditioning unit, the racks, the female buckle assemblies, the male buckle assemblies, the air conditioning unit main body and the universal wheels are arranged, the female buckle assemblies and the male buckle assemblies are arranged on the racks, the female buckle assemblies and the male buckle assemblies between the adjacent racks are correspondingly arranged, when the racks are arranged side by side, the male buckle assemblies can be inserted into the female buckle assemblies, and then bolts are used for further locking, so that the connecting stability is high; and operation is convenient, and construction is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to multi air conditioning unit technical field, especially multi air conditioning unit's connecting structure. BACKGROUND

[0002] Air conditioning unit is a kind of air handling equipment assembled by multiple air handling function sections. Air conditioning unit usually includes fan, heater, cooler and filter components, and these components work together to meet the air conditioning needs in a specific space. Specifically, air conditioning unit can realize air mixing, flow equalization, filtration, cooling, heating, dehumidification, humidification and other functions through different function sections, so as to provide comfortable and healthy indoor environment for users. In practical application, air conditioning unit is widely used in various occasions, such as commercial buildings, industrial plants, hospitals, schools and so on. They can be customized according to different use requirements and environmental conditions to meet the specific requirements of users.

[0003] In the existing process of parallel use of multi air conditioning unit, multiple racks need to be distributed side by side, so the side-by-side racks need to be fixed to improve the safety of the combined unit. The existing connection method is generally to punch holes on the rack, and then use bolts to lock. It needs to damage the existing rack, and the punched position is easy to rust after a long time, which leads to rack damage. Moreover, the stability of connection cannot be guaranteed in on-site construction. SUMMARY

[0004] The utility model aims at providing multi air conditioning unit's connecting structure, be provided with female buckle assembly and male buckle assembly on rack, female buckle assembly and male buckle assembly are correspondingly set between adjacent racks, when parallel rack, male buckle assembly can be inserted into female buckle assembly, then further lock using bolt, not only strong connection stability, and convenient operation, easy construction, be provided with universal wheel in the bottom of rack, the movement and butt joint of rack are convenient, improve the flexibility of rack.

[0005] In order to achieve the above object, the connecting structure of the multiple air conditioner units is provided, comprising: a rack, a female buckle assembly and a male buckle assembly are arranged on the outer side wall of the rack, the female buckle assembly comprises a female buckle box, a right buckle hole, a fastening bolt, an inner plate, a side plate, an upper buckle ring, a rotating block, an upper fixing block, an upper spring, a lower buckle ring, a rotating groove, a lower fixing block and a lower spring, the right buckle hole is arranged on the left side wall of the female buckle box, the female buckle box is fixedly connected with the rack, the fastening bolt is threadedly connected with the front side wall of the female buckle box, the inner plate is fixedly connected with the inner left side wall of the female buckle box, the side plate is fixedly connected with the right side wall of the inner plate, the number of the side plates is two, and the side plates are symmetrically arranged front and back, the upper buckle ring is rotatably connected between the side plates, the rotating block is fixedly connected with the bottom of the upper buckle ring, the upper fixing block is fixedly connected with the top of the upper buckle ring, the upper spring is fixedly connected with the left side wall of the upper fixing block, one end of the upper spring away from the upper fixing block is fixedly connected with the inner plate, the lower buckle ring is rotatably connected between the two side plates, the rotating groove is arranged on the top of the lower buckle ring, the lower fixing block is fixedly connected with the bottom of the lower buckle ring, the lower spring is fixedly connected with the left side wall of the lower fixing block, and one end of the lower spring away from the lower fixing block is fixedly connected with the inner plate.

[0006] According to the connecting structure of the multiple air conditioner units, the male buckle assembly comprises a male buckle box, a left buckle hole, a buckle rod and a screw hole, the male buckle box is fixedly connected with the rack, the left buckle hole is arranged on the left side wall of the male buckle box, and the buckle rod is fixedly connected in the male buckle box.

[0007] According to the connecting structure of the multiple air conditioner units, the number of the female buckle assemblies and the male buckle assemblies is multiple, and the female buckle assemblies and the male buckle assemblies are uniformly distributed on the rack, the air conditioner unit bodies are fixedly connected in the rack, and the number of the air conditioner unit bodies is multiple and uniformly distributed in the rack.

[0008] According to the connecting structure of the multiple air conditioner units, the rotating block is located in the rotating groove.

[0009] According to the connecting structure of the multiple air conditioner units, the fastening bolt is threadedly connected with the screw hole through the female buckle box.

[0010] According to the connecting structure of the multiple air conditioner units, the buckle rod is clamped with the upper buckle ring and the lower buckle ring.

[0011] According to the connecting structure of the multiple air conditioner units, the bottom of the rack is fixedly connected with universal wheels, the number of the universal wheels is multiple, and the universal wheels are uniformly distributed on the bottom of the rack, and the universal wheels are provided with self-locking devices.

[0012] The above scheme has the beneficial effects that:

[0013] 1. By setting the rack, female buckle assembly, male buckle assembly, air conditioning unit main and universal wheel, the female buckle assembly and the male buckle assembly are arranged on the rack, and the female buckle assembly and the male buckle assembly are arranged correspondingly between adjacent racks, when the racks are arranged side by side, the male buckle assembly can be inserted into the female buckle assembly, and then further locked by bolts, which not only has strong connection stability, but also is easy to operate and construct;

[0014] 2. By setting the universal wheel, the universal wheel is arranged at the bottom of the rack, which facilitates the movement and docking of the rack and improves the flexibility of the rack.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, and some will become apparent from the following description, or be understood by those skilled in the art through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and examples;

[0017] Figure 1 It is a front view of the connecting structure of the multi-air conditioning unit of the present application;

[0018] Figure 2 It is a female buckle assembly structure diagram of the connecting structure of the multi-air conditioning unit of the present application;

[0019] Figure 3 It is a female buckle assembly sectional view of the connecting structure of the multi-air conditioning unit of the present application;

[0020] Figure 4 It is a male buckle assembly sectional view of the connecting structure of the multi-air conditioning unit of the present application.

[0021] LEGEND:

[0022] 1. Rack; 2. Female buckle assembly; 3. Male buckle assembly; 4. Air conditioning unit main body; 5. Universal wheel; 201. Female buckle box; 202. Right buckle hole; 203. Fastening bolt; 204. Inner plate; 205. Side plate; 206. Upper buckle ring; 207. Rotating block; 208. Upper fixed block; 209. Upper spring; 210. Lower buckle ring; 211. Rotating groove; 212. Lower fixed block; 213. Lower spring; 301. Male buckle box; 302. Left buckle hole; 303. Buckle rod; 304. Screw hole. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the drawings are used to supplement the description of the text part, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0024] With reference to Figures 1-4 The utility model discloses a connecting structure of multiple air conditioning units, which comprises a rack 1, a female buckle assembly 2 and a male buckle assembly 3 arranged on the outer side wall of the rack 1, a plurality of the female buckle assemblies 2 and the male buckle assemblies 3 are arranged on the rack 1 and evenly distributed thereon, the four sides of the rack 1 can be locked, the connection of adjacent racks 1 is more stable, and an air conditioning unit main body 4 is fixedly connected inside the rack 1.

[0025] The female buckle assembly 2 comprises a female buckle box 201, a right buckle hole 202, a fastening bolt 203, an inner plate 204, a side plate 205, an upper buckle ring 206, a rotating block 207, an upper fixing block 208, an upper spring 209, a lower buckle ring 210, a rotating groove 211, a lower fixing block 212 and a lower spring 213, the right buckle hole 202 is arranged on the left side wall of the female buckle box 201, the female buckle box 201 is fixedly connected with the rack 1, the fastening bolt 203 is threadedly connected to the front side wall of the female buckle box 201, the inner plate 204 is fixedly connected to the inside left side wall of the female buckle box 201, the side plate 205 is fixedly connected to the right side wall of the inner plate 204, the number of the side plates 205 is two and they are symmetrically arranged front and back, the upper buckle ring 206 is rotatably connected between the two side plates 205, the rotating block 207 is fixedly connected to the bottom of the upper buckle ring 206, the upper fixing block 208 is fixedly connected to the top of the upper buckle ring 206, the upper spring 209 is fixedly connected to the left side wall of the upper fixing block 208, one end of the upper spring 209 away from the upper fixing block 208 is fixedly connected with the inner plate 204, the lower buckle ring 210 is rotatably connected between the two side plates 205, the rotating groove 211 is arranged at the top of the lower buckle ring 210, the rotating block 207 is located inside the rotating groove 211, the lower fixing block 212 is fixedly connected to the bottom of the lower buckle ring 210, the lower spring 213 is fixedly connected to the left side wall of the lower fixing block 212, and one end of the lower spring 213 away from the lower fixing block 212 is fixedly connected with the inner plate 204.

[0026] The male buckle assembly 3 comprises a male buckle box 301, a left buckle hole 302, a buckle rod 303 and a screw hole 304, the male buckle box 301 is fixedly connected with the rack 1, the left buckle hole 302 is arranged on the left side wall of the male buckle box 301, the buckle rod 303 is fixedly connected inside the male buckle box 301, the left side of the buckle rod 303 is annular, the buckle rod 303 is clamped with the upper buckle ring 206 and the lower buckle ring 210, the screw hole 304 is arranged on the buckle rod 303, the fastening bolt 203 is threadedly connected with the screw hole 304 by penetrating the female buckle box 201, when the upper buckle ring 206 and the lower buckle ring 210 are opened under the insertion of the buckle rod 303, the upper buckle ring 206 and the lower buckle ring 210 can be reset under the action of the upper spring 209 and the lower spring 213, so that the buckle rod 303 is clamped therebetween, then the fastening bolt 203 is screwed in, the fastening bolt 203 is inserted into the screw hole 304, and further locking is formed.

[0027] The bottom of the rack 1 is fixedly connected with universal wheels 5, the number of the universal wheels 5 is set to be multiple, and the universal wheels 5 are uniformly distributed on the bottom of the rack 1, the universal wheels 5 are provided with self-locking devices, and the universal wheels 5 facilitate the movement and side-by-side butt joint of the rack 1.

[0028] Working principle: multiple are placed in the rack 1 of the air conditioning unit main body 4 side by side, then multiple adjacent female buckle assemblies 2 and male buckle assemblies 3 are inserted, the upper clasp 206 and the lower clasp 210 are opened under the insertion of the buckle rod 303, the upper clasp 206 and the lower clasp 210 are reset under the action of the upper spring 209 and the lower spring 213, so that the buckle rod 303 is clamped therein, then the fastening bolt 203 is screwed in, the fastening bolt 203 is inserted into the threaded hole 304, so as to form further locking, and the fixed connection of the multiple air conditioning units is completed.

[0029] The embodiments of the utility model are explained in detail in combination with the drawings above, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A connecting structure of a multi-air-conditioning unit, comprising: The rack is characterized in that a female buckle assembly and a male buckle assembly are arranged on the outer side wall of the rack, the female buckle assembly comprises a female buckle box, a right buckle hole, a fastening bolt, an inner plate, a side plate, an upper buckle ring, a rotating block, an upper fixing block, an upper spring, a lower buckle ring, a rotating groove, a lower fixing block and a lower spring, the right buckle hole is arranged on the left side wall of the female buckle box, the female buckle box is fixedly connected with the rack, the fastening bolt is threadedly connected with the front side wall of the female buckle box, the inner plate is fixedly connected with the left inner wall of the female buckle box, the side plate is fixedly connected with the right side wall of the inner plate, the number of the side plates is two, and the two side plates are symmetrically arranged front and back, the upper buckle ring is rotatably connected between the two side plates, the rotating block is fixedly connected to the bottom of the upper buckle ring, the upper fixing block is fixedly connected to the top of the upper buckle ring, the upper spring is fixedly connected to the left side wall of the upper fixing block, one end of the upper spring away from the upper fixing block is fixedly connected with the inner plate, the lower buckle ring is rotatably connected between the two side plates, the rotating groove is arranged at the top of the lower buckle ring, the lower fixing block is fixedly connected to the bottom of the lower buckle ring, the lower spring is fixedly connected to the left side wall of the lower fixing block, and one end of the lower spring away from the lower fixing block is fixedly connected with the inner plate.

2. The connection structure of a plurality of air conditioning units according to claim 1, wherein The male buckle assembly comprises a male buckle box, a left buckle hole, a buckle rod and a screw hole, the male buckle box is fixedly connected with the rack, the left buckle hole is arranged on the left side wall of the male buckle box, and the buckle rod is fixedly connected in the male buckle box.

3. The connection structure of a multi-air-conditioner pack according to claim 1, wherein The number of the female buckle assemblies and the male buckle assemblies is multiple, and the female buckle assemblies and the male buckle assemblies are uniformly distributed on the rack, the air conditioning unit body is fixedly connected in the rack, and the number of the air conditioning unit bodies is multiple.

4. The connection structure of a plurality of air conditioning units according to claim 1, wherein The rotating block is located in the rotating groove.

5. The connection structure of a multi-air-conditioner pack according to claim 1, wherein The fastening bolt is threadedly connected with the screw hole penetrating through the female buckle box.

6. The connection structure of a plurality of air conditioning units according to claim 2, wherein The buckle rod is clamped with the upper buckle ring and the lower buckle ring.

7. The connection structure of a multi-air-conditioner pack according to claim 1, wherein A universal wheel is fixedly connected to the bottom of the rack, the number of the universal wheels is multiple, the universal wheels are uniformly distributed on the bottom of the rack, and the universal wheels are provided with self-locking devices.

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