Assembly type air conditioner air pipe

Abstract

The utility model belongs to the technical field of air pipes, and particularly relates to an assembly type air conditioner air pipe which comprises an air pipe body, connecting flanges are fixedly connected to the two ends of the air pipe body, two side limiting nets are arranged on the two sides of the air pipe body, and top and bottom limiting nets are arranged at the top and the bottom of the air pipe body. And fireproof cotton and fireproof plates are movably placed in the top-bottom limiting net and the two-side limiting nets. The fireproof cotton and the fireproof plate can be rapidly installed through the design of the top-bottom limiting net and the limiting nets on the two sides, meanwhile, the second rotating inserting buckle assembly and the first rotating inserting buckle assembly can be detached in the transportation process, damage in the transportation process is prevented, and the fireproof cotton and the fireproof plate can be rapidly installed. And meanwhile, through the design of a second rotary inserting buckle assembly, a first rotary inserting buckle assembly, a vertical buckle and a transverse buckle, corresponding adjustment can be made according to the thickness of the fireproof cotton and the thickness of the fireproof plate, and therefore the installation of the fireproof cotton and the fireproof plates with different thicknesses can be adapted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of air pipe, specifically relates to an assembled air conditioner air pipe. BACKGROUND

[0002] The assembled air conditioner air pipe (also known as prefabricated air conditioner air pipe) is a kind of air conditioner system air pipe that is pre-processed and assembled in manufacturing factory, and is usually used in air conveying and ventilation system of central air conditioning system. It is a kind of way that the components of air pipe are prefabricated and processed in factory, and then transported to construction site for assembly and installation.

[0003] Problems of prior art:

[0004] The assembled air conditioner air pipe is relatively strict in fire safety in some high-rise buildings, public buildings or special places. According to the "building design fireproofing specification" and local regulations, the air conditioner air pipe may need to be coated with fireproof material or fireproof plate to prevent fire spreading. The existing assembled air conditioner air pipe lacks limiting when coating with fireproof material or fireproof plate, and needs on-site coating of staff, which reduces work efficiency. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an assembled air conditioner air pipe, which can realize the installation of fireproof cotton and fireproof plate through the design of top and bottom limiting nets and two-side limiting nets, and can disassemble the rotating plug-in buckle two assembly and rotating plug-in buckle one assembly during transportation to prevent damage during transportation. Meanwhile, the design of rotating plug-in buckle two assembly, rotating plug-in buckle one assembly, vertical buckle and horizontal buckle can make corresponding adjustment according to the thickness of fireproof cotton and fireproof plate, so as to adapt to the installation of fireproof cotton and fireproof plate with different thickness.

[0006] The technical scheme adopted by the utility model is as follows:

[0007] An assembled air conditioner air pipe, comprising: an air pipe body, two ends of the air pipe body are fixedly connected with connecting flanges, both sides of the air pipe body are provided with two-side limiting nets, and the top and bottom of the air pipe body are provided with top and bottom limiting nets, and the inside of the top and bottom limiting nets and the two-side limiting nets movably places fireproof cotton and fireproof plate;

[0008] Rotating plug-in buckle two assemblies are rotatably installed at the top of both ends of the two-side limiting nets, plug-in grooves are formed in the positions of the air pipe body corresponding to the rotating plug-in buckle two assemblies, and horizontal buckles are rotatably installed at the bottom positions of the air pipe body corresponding to the two-side limiting nets;

[0009] One side of the top and bottom limiting net is rotatably provided with a rotating plug-in buckle assembly at both ends, both sides of the top and bottom of the air pipe body are fixedly connected with limiting strips, one of the limiting strips is provided with a plug-in slot corresponding to the position of the rotating plug-in buckle assembly, the rotating plug-in buckle assembly is the same as the rotating plug-in buckle two assembly, and the other limiting strip is rotatably provided with a vertical buckle corresponding to the position of the other side of the top and bottom limiting net.

[0010] The rotating plug-in buckle two assembly comprises a sleeving block, one side of the sleeving block is fixedly connected with a plug-in block, and the sleeving block is sleeved outside the limiting net on both sides.

[0011] The plug-in block is plug-in connected with the plug-in slot, a bolt limiting cap is vertically and slidably arranged in the plug-in slot, a limiting slot is formed in the plug-in block, and the plug-in block is plug-in connected with the limiting slot.

[0012] The limiting strip is rotatably connected with a rotating limiting block corresponding to the position of the vertical buckle, the rotating limiting block is arranged in the vertical buckle and is vertically and slidably arranged in the vertical buckle, one end of the vertical buckle is threadedly connected with a second bolt, the second bolt extends to the inside of the vertical buckle and is in contact with the rotating limiting block, and the other end of the vertical buckle is provided with a groove one and is buckled with the top and bottom limiting net.

[0013] The horizontal buckle is rotatably connected with a first bolt corresponding to the position of the air pipe body, the first bolt is threadedly connected with the air pipe body, one side of the horizontal buckle is provided with a groove two, and the groove two is buckled with the limiting net on both sides.

[0014] The utility model discloses technical effects are obtained:

[0015] The utility model discloses, through the design of top and bottom limiting net and both sides limiting net, install the fireproof cotton and fireproof board fast, can detach the rotating plug-in buckle two assembly and rotating plug-in buckle one assembly in the process of transportation simultaneously, prevent damaging in the transportation process.

[0016] The utility model discloses, rotating plug-in buckle two assembly, rotating plug-in buckle one assembly, vertical buckle and horizontal buckle's design can make corresponding adjustment according to the thickness of fireproof cotton and fireproof board, thereby adapt to the installation of fireproof cotton and fireproof board of different thicknesses. DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole structure schematic diagram of the utility model;

[0019] Figure 3 It is the structure dismounting drawing of component top and bottom limiting net and both sides limiting net in the utility model;

[0020] Figure 4 Figure 2 is a structure schematic diagram of the rotating plug-in buckle two assembly in the utility model;

[0021] Figure 5 Figure 3 is a structure schematic diagram of the horizontal buckle in the utility model;

[0022] Figure 6 Figure 4 is a structure schematic diagram of the sleeve block in the utility model;

[0023] Figure 7 Figure 5 is a structure internal schematic diagram of the plug-in groove in the utility model;

[0024] Figure 8 Figure 6 is a structure schematic diagram of the vertical buckle in the utility model;

[0025] Figure 9 Figure 7 is a structure disassembly schematic diagram of the horizontal buckle in the utility model.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 1, air pipe main body; 2, connecting flange; 3, top and bottom limiting net; 4, both sides limiting net; 5, fireproof cotton; 6, fireproof plate; 102, limiting strip; 103, vertical buckle; 104, horizontal buckle; 105, bolt one; 106, bolt two; 107, rotating limiting block; 301, rotating plug-in buckle one assembly; 401, rotating plug-in buckle two assembly; 402, sleeve block; 403, bolt limiting cap; 404, limiting groove; 405, plug-in groove; 406, plug-in block. DETAILED DESCRIPTION

[0028] In order to make the purpose and advantages of the utility model more clear and apparent, the utility model is specifically described below in combination with examples. It should be understood that the following text is only used to describe one or several specific embodiments of the utility model, and does not strictly limit the protection scope specifically requested by the utility model.

[0029] As shown in Figures 1-2 Figure 1, an assembled air conditioner air pipe, comprising: air pipe main body 1, both ends of the air pipe main body 1 are fixedly connected with connecting flanges 2, both sides of the air pipe main body 1 are provided with both sides limiting nets 4, the top and bottom of the air pipe main body 1 are provided with top and bottom limiting nets 3, the inside of the top and bottom limiting nets 3 and both sides limiting nets 4 movably place fireproof cotton 5 and fireproof plates 6.

[0030] Wherein, after the installation of the air pipe body 1 and the connecting flange 2, it is necessary to carry out fireproof treatment, at this time the top and bottom limiting nets 3 and the two side limiting nets 4 are installed on the air pipe body 1, the fireproof cotton 5 and the fireproof plate 6 are installed through the top and bottom limiting nets 3 and the two side limiting nets 4, and during the period, the top and bottom limiting nets 3 and the two side limiting nets 4 can be adjusted according to the thickness of the fireproof cotton 5 and the fireproof plate 6.

[0031] Referring to the drawings Figures 3-9 The two ends of the top of the two side limiting nets 4 are rotatably provided with rotating plug-in buckles two assemblies 401, the air pipe body 1 is provided with plug-in grooves 405 corresponding to the positions of the rotating plug-in buckles two assemblies 401, and the air pipe body 1 is rotatably provided with horizontal buckles 104 corresponding to the bottom positions of the two side limiting nets 4; the rotating plug-in buckles two assemblies 401 comprise sleeve blocks 402, one side of the sleeve block 402 is fixedly connected with plug-in blocks 406, and the sleeve block 402 is sleeved outside the two side limiting nets 4; the plug-in blocks 406 are plug-in connected with the plug-in grooves 405, the plug-in grooves 405 are internally and vertically screw-threadedly provided with bolt limiting caps 403, the plug-in blocks 406 are internally provided with limiting grooves 404, and the bolt limiting caps 403 are plug-in connected with the limiting grooves 404; the horizontal buckles 104 are rotatably connected with bolts one 105 corresponding to the positions of the air pipe body 1, the bolts one 105 are screw-threadedly connected with the air pipe body 1, and one side of the horizontal buckles 104 is provided with recesses two, which are buckled with the two side limiting nets 4.

[0032] According to the above structure, when the two side limiting nets 4 are installed, the limiting grooves 404 are first plugged into the plug-in grooves 405, then the plug-in depth is adjusted according to the thickness of the fireproof cotton 5 and the fireproof plate 6, the plug-in blocks 406 are limited by rotating the bolt limiting caps 403 when the appropriate depth is reached, the bolt limiting caps 403 are plugged into the limiting grooves 404, when the two side limiting nets 4 are fixed, they can be rotated around the sleeve blocks 402, the fireproof cotton 5 and the fireproof plate 6 are placed between the two side limiting nets 4 and the air pipe body 1, and they are limited by the sleeve blocks 402, when the two side limiting nets 4 are parallel to each other, the two side limiting nets 4 are buckled by rotating the horizontal buckles 104, and the two side limiting nets 4 are limited by rotating the bolts one 105 after buckling to adapt to the thickness of the fireproof cotton 5 and the fireproof plate 6.

[0033] Referring to the drawings Figures 3-8, one end of the vertical buckle 103 is threadedly connected with a bolt two 106, the bolt two 106 extends into the interior of the vertical buckle 103 at one end close to the vertical buckle 103 and is in contact with the rotating limiting block 107, and the other end of the vertical buckle 103 is provided with a groove one and the groove one is buckled with the top and bottom limiting net 3.

[0034] According to the above structure, when the top and bottom limiting net 3 is installed, the approximate mode is the same as that of the two side limiting nets 4, wherein the vertical buckle 103 is vertically moved, and the top and bottom limiting net 3 is limited by sliding up and down, when the top and bottom limiting net 3 is limited, the groove one is buckled with the top and bottom limiting net 3 by rotating the vertical buckle 103, at this time, the vertical buckle 103 is moved downward or upward by rotating the bolt two 106, and the vertical buckle 103 is buckled with the top and bottom limiting net 3 by the reaction force of the bolt two 106 pushing the rotating limiting block 107.

[0035] The working principle of the utility model is as follows: after the air pipe body 1 and the connecting flange 2 are installed, it is necessary to carry out fireproof treatment, at this time, the top and bottom limiting net 3 and the two side limiting nets 4 are installed on the air pipe body 1, first, the limiting groove 404 is inserted into the insertion groove 405, then the insertion depth is adjusted according to the thickness of the fireproof cotton 5 and the fireproof plate 6, when the appropriate depth is reached, the insertion block 406 is limited by rotating the bolt limiting cap 403, the bolt limiting cap 403 is inserted into the limiting groove 404, when the two side limiting nets 4 are fixed, the fireproof cotton 5 and the fireproof plate 6 can be placed between the two side limiting nets 4 and the air pipe body 1 and limited by the sleeving block 402, the fireproof cotton 5 and the fireproof plate 6 are installed by the top and bottom limiting net 3 and the two side limiting nets 4, and during the period, the top and bottom limiting net 3 and the two side limiting nets 4 can be adjusted according to the thickness of the fireproof cotton 5 and the fireproof plate 6.

[0036] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the field without special description and limitation.

Claims

1. A prefabricated air conditioning duct, characterized in that, include: The air duct body (1) is fixedly connected to both ends of the air duct body (1) with connecting flanges (2). Both sides of the air duct body (1) are provided with side limit nets (4). The top and bottom of the air duct body (1) are provided with top and bottom limit nets (3). Fireproof cotton (5) and fireproof board (6) are movably placed inside the top and bottom limit nets (3) and the side limit nets (4). Rotary plug-in buckle assemblies (401) are rotatably installed at the top two ends of the two side limiting nets (4), and plug-in slots (405) are opened on the air duct body (1) corresponding to the position of the rotary plug-in buckle assemblies (401). A horizontal buckle (104) is rotatably installed on the bottom position of the air duct body (1) corresponding to the position of the two side limiting nets (4). The top and bottom limiting net (3) is rotatably installed with a rotating plug buckle assembly (301) at both ends on one side. The top and bottom sides of the air duct body (1) are fixedly connected with limiting strips (102). One of the limiting strips (102) is also provided with a plug groove (405) at the position corresponding to the rotating plug buckle assembly (301). The rotating plug buckle assembly (301) has the same structure as the rotating plug buckle assembly (401). The other limiting strip (102) is rotatably installed with a vertical buckle (103) at the position corresponding to the other side of the top and bottom limiting net (3).

2. The prefabricated air conditioning duct according to claim 1, characterized in that: The rotating plug buckle assembly (401) includes a sleeve block (402), on one side of which a plug block (406) is fixedly connected, and the sleeve block (402) is sleeved on the outside of the two side limiting nets (4).

3. The prefabricated air conditioning duct according to claim 2, characterized in that: The plug block (406) is plugged into the plug groove (405). A bolt limit cap (403) is slidably installed inside the plug groove (405) with a vertical thread. A limit groove (404) is opened inside the plug block (406). The bolt limit cap (403) is plugged into the limit groove (404).

4. The prefabricated air conditioning duct according to claim 1, characterized in that: The limiting strip (102) is rotatably connected to the vertical buckle (103) at the position of the limiting strip (102). The rotating limiting block (107) is located inside the vertical buckle (103) and is vertically slidably installed therewith. One end of the vertical buckle (103) is threadedly connected to a bolt (106). The bolt (106) extends into the vertical buckle (103) and contacts the rotating limiting block (107) at the end of the bolt (106) near the vertical buckle (103). The other end of the vertical buckle (103) is provided with a groove and the groove engages with the top and bottom limiting net (3).

5. A prefabricated air conditioning duct according to claim 4, characterized in that: The horizontal buckle (104) is rotatably connected to the duct body (1) with a bolt (105). The bolt (105) is threadedly connected to the duct body (1). A groove (2) is provided on one side of the horizontal buckle (104). The groove (2) is fastened to the limiting nets (4) on both sides.

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