Central air conditioner pipeline positioning device

Abstract

The utility model relates to the technical field of central air conditioners, in particular to a central air conditioner pipeline positioning device which comprises a mounting plate, a fixing seat is fixedly connected to the upper end of the mounting plate, two sliding rails are symmetrically and fixedly connected to the lower end of the mounting plate, and two sliding blocks are symmetrically and slidably connected to each sliding rail. The lower ends of the sliding blocks are fixedly connected with movable plates, the lower ends of the movable plates are fixedly connected with clamping plates, L-shaped hanging plates are installed on one sides of the clamping plates, and a push-pull assembly for pulling the clamping plates to slide in the length direction of the sliding rails is installed between the two clamping plates. The air conditioner pipeline installation structure solves the problems that a traditional air conditioner pipeline installation structure generally adopts a fixed design, lacks flexibility and is difficult to adapt to diversified pipeline sizes and specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to central air conditioning technical field, concretely is a central air conditioning pipeline positioning device. BACKGROUND

[0002] The pipeline for the exhaust system of central air conditioner refers to the pipeline required for each central air conditioner to send fresh air to many rooms or control the temperature of each room, in order to better adapt to the building layout, the pipeline for the exhaust system of central air conditioner generally adopts a rectangular shape, and in the use process of the pipeline for the exhaust system of central air conditioner, the pipeline for the exhaust system of central air conditioner is fixed during installation on the top of the house, therefore, a pipeline fixing structure for the exhaust system of central air conditioner is required. SUMMARY

[0003] The utility model discloses a central air conditioning pipeline positioning device, solved the traditional air conditioner pipeline mounting structure generally adopts fixed design, lack of flexibility, difficult to adapt to the problem of diversified pipeline size and specification.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: a central air conditioning pipeline positioning device, including the mounting plate, the upper end fixedly connected with the fixed seat of mounting plate, the lower end of mounting plate is fixedly connected with two slide rails, two slide blocks are symmetrically connected on each slide rail and slide, the lower end of movable plate is fixedly connected with the clamping plate of slide block, the side of clamping plate is installed L shape hanging plate, and the pull -pull assembly that pulls the clamping plate along the length direction of slide rail is installed between two clamping plates.

[0005] Preferably, the pull -pull assembly includes the rotating shaft that is rotatably connected at the center position of the mounting plate, the lower end of the rotating shaft is fixedly connected with the rotating plate, the two ends of the rotating plate are rotatably connected with the pull rod, the other end of the pull rod is connected with the traction plate fixedly connected with the upper end of the movable plate, the upper end of the rotating shaft passes through the mounting plate and is provided with a handle, and one end of the handle is provided with a positioning assembly for fixing the handle.

[0006] By rotating the handle, the rotating shaft drives the rotating plate to rotate, and the two clamping plates are pulled close to each other by the pull rod at this time, until the pipe of central air conditioner is clamped, by setting the pull -pull assembly, the device can clamp and fix pipes of different sizes, improve the applicability of the device, and the operation is convenient, improve the fixing efficiency.

[0007] Preferably, the positioning assembly comprises a threaded rod threadedly connected with the handle, the upper end of the threaded rod penetrating the handle and being provided with a knob, and the lower end of the threaded rod being rotationally connected with a fixing plate.

[0008] With the above structure, when the clamping plates clamp the pipeline, the threaded rod drives the fixing plate to move downward by rotating the knob until the fixing plate abuts against the upper side wall of the mounting plate, thereby fixing the handle and preventing the handle from rotating freely.

[0009] Preferably, a plurality of positioning holes are vertically and equidistantly formed on the side of the clamping plate in contact with the L-shaped hanging plate, and positioning bolts penetrate the L-shaped hanging plate and are threadedly connected with the positioning holes.

[0010] With the above structure, the position of the L-shaped hanging plate fixed on the clamping plate can be adjusted by the cooperation of the positioning holes and the positioning bolts, thereby adapting to pipelines of different heights.

[0011] Compared with the prior art, the present application has the following advantages:

[0012] The operator rotates the handle to drive the rotating shaft to rotate the rotating plate, and at this time, the rotating plate pulls the two clamping plates to approach each other through the push-pull rod until the pipeline of the central air conditioner is clamped. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 Structure diagram of the present application Figure One ;

[0014] Figure 2 Structure diagram of the present application Figure Two ;

[0015] Figure 3 Front view of the present application;

[0016] Figure 4 Structure diagram of the positioning assembly of the present application. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0018] Please refer to Figures 1 to 4The utility model provides a technical scheme: a central air conditioning pipeline positioning device, including mounting plate 1, the upper end symmetry fixed connection of mounting plate 1 has two fixed seat 8, the lower end symmetry fixed connection of mounting plate 1 has two slide rails 2, the symmetry sliding connection of two sliding blocks 4 is established on each slide rail 2, the lower end fixed connection of sliding block 4 has movable plate 5, the both ends of movable plate 5 are fixed with the sliding block 4 on two slide rails 2 respectively, the lower end fixed connection of movable plate 5 has clamping plate 6, be provided with the reinforcing plate 13 between movable plate 5 and clamping plate 6, one side of clamping plate 6 is installed L shaped hanging plate 10, and the pull -and -push subassembly 7 of traction clamping plate 6 along the length direction sliding of slide rail 2 is installed between two clamping plate 6. The side end of L shaped hanging plate 10 is provided with rubber pad 12 and contacts pipeline, sets up rubber pad 12 to prevent device fixed pipeline L shaped hanging plate 10 and the mutual extrusion of pipeline extrude deformation pipeline, and simultaneously rubber pad 12 can increase the friction between L shaped hanging plate 10 and pipeline, increased the security of device.

[0019] The pull -and -push subassembly 7 includes the pivot connection in the center position of mounting plate 1 pivot 701, the lower end fixed connection of pivot 701 has the turn plate 702, the both ends of turn plate 702 are pivotally connected with the pull rod 703, the other end of pull rod 703 is connected with the traction plate 704 fixedly connected on the upper end of movable plate 5, the upper end of pivot 701 passes through mounting plate 1 and is provided with the handle 705, one end of handle 705 is installed with the positioning assembly 3 of fixed handle 705.

[0020] The positioning assembly 3 includes the threaded rod 302 of screw connection with handle 705, the threaded rod 302 upper end passes through handle 705 and is installed with knob 301, the lower end fixed connection of threaded rod 302 has fixed sheet 303.

[0021] The side of clamping plate 6 and L shaped hanging plate 13 contact is opened along vertical equidistance with several positioning holes 9, and positioning bolt 11 passes through L shaped hanging plate 10 and is connected with the positioning hole 9 screw.

[0022] Working principle: first through the bolt fixed seat 8 of the device is fixed on the roof, then according to the size of the pipe fixed, through the cooperation of positioning hole 9 and positioning bolt 11, adjust the position of L-shaped hanging plate 10 fixed on the clamping plate 6, so as to adapt to the pipe of different height, put the pipe between two L-shaped hanging plate 10, turn the handle 705, make the rotating shaft 701 drive the rotating plate 702 rotate, at this time the rotating plate 702 through the push-pull rod 703 pull two clamping plate 6 close to each other, until the pipe of central air conditioner is clamped, when the clamping plate 6 clamps the pipe, turn the knob 301, make the threaded rod 302 drive the fixed piece 303 move down, until the fixed piece 303 and the upper wall of the mounting plate 1 abut, that is, the handle 705 can be fixed, the device can clamp and fix the pipe of different size, improve the applicability of the device, at the same time, the operation is convenient, improve the fixing efficiency.

[0023] The contents not described in detail in the specification belong to the prior art known to those skilled in the art. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. A central air conditioning duct positioning device, characterized by: The utility model provides a kind of adjustable display stand, including mounting plate (1), the upper end of the mounting plate (1) is fixedly connected with fixed seat (8), the lower end of the mounting plate (1) is fixedly connected with two slide rails (2) symmetrically, two slide blocks (4) are symmetrically slidably connected on each the slide rail (2), the lower end of the slide block (4) is fixedly connected with movable plate (5), the lower end of the movable plate (5) is fixedly connected with clamping plate (6), L-shaped hanging plate (10) is installed on the side of the clamping plate (6), and push-pull assembly (7) is installed between two the clamping plate (6) and pulls the clamping plate (6) along the length direction of the slide rail (2) to slide.

2. The central air conditioning pipe positioning device according to claim 1, wherein: The push-pull assembly (7) includes rotating shaft (701) that is rotatably connected at the center position of the mounting plate (1), the lower end of the rotating shaft (701) is fixedly connected with rotating plate (702), the both ends of the rotating plate (702) are rotatably connected with push-pull rod (703), the other end of the push-pull rod (703) is connected with traction plate (704) fixedly connected on the upper end of the movable plate (5), the upper end of the rotating shaft (701) passes through the mounting plate (1) and is provided with handle (705), one end of the handle (705) is installed with the positioning assembly (3) for fixing the handle (705).

3. The central air conditioning duct positioning device of claim 2, wherein: The positioning assembly (3) includes threaded rod (302) that is threadedly connected with the handle (705), the threaded rod (302) passes through the handle (705) and is installed with knob (301) on the upper end, and the lower end of the threaded rod (302) is fixedly connected with fixing sheet (303).

4. The central air conditioning duct positioning device of claim 1, wherein: A plurality of positioning holes (9) are vertically equidistantly formed on the side of the clamping plate (6) in contact with the L-shaped hanging plate (13), and positioning bolts (11) pass through the L-shaped hanging plate (10) and are threadedly connected with the positioning holes (9).

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