CN209743778U

CN209743778U - pipeline anti-seismic buffer structure of central air conditioner

Info

Publication number: CN209743778U
Application number: CN201920250531.4U
Authority: CN
Inventors: 包伟东; 杜旭; 郑义; 寥若谊; 邓军波
Original assignee: Shenzhen City Architectural Design Co Cooper
Current assignee: Shenzhen City Architectural Design Co Cooper
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2019-12-06
Anticipated expiration: 2029-02-27

Abstract

The utility model relates to a central air conditioning's pipeline antidetonation buffer structure has solved when the pipeline receives vibrations, the easy damaged problem. The pipeline installation device comprises an installation frame for installing a pipeline, wherein the installation frame is provided with an anti-seismic structure; the mounting bracket comprises a support plate, an upper top plate and a lower bottom plate, wherein the upper top plate and the lower bottom plate are arranged on one side of the support plate and used for fixing the pipeline, the anti-seismic structure comprises a first spring fixed on the lower bottom plate, a first buffer plate fixed on the first spring, a second spring fixed below the upper top plate and a second buffer plate fixed on the second spring, the upper surface of the pipeline is abutted to the second buffer plate, and the lower surface of the pipeline is abutted to the first buffer plate. When the pipeline is vibrated, the first spring and the buffer plate have a buffer effect on the lower side of the pipeline, and the second spring and the buffer plate have a buffer effect on the upper side of the pipeline.

Description

Pipeline anti-seismic buffer structure of central air conditioner

Technical Field

The utility model belongs to the technical field of buffer structure's technique and specifically relates to a pipeline antidetonation buffer structure of central air conditioning is related to.

Background

The pipeline of the central air conditioner is divided into a refrigerant pipe, a condensate pipe and a line pipe, and the installation of the pipeline of the central air conditioner is an important link in the construction process of the central air conditioner. The installation of the central air-conditioning pipeline takes a lot of time, and the unreliable pipeline installation can cause a plurality of hidden troubles.

Among the prior art, the gallows that is used for installing the pipeline is installed at indoor top to the staff, and the gallows includes the connecting rod and sets up the backup pad on the connecting rod, and the pipeline is fixed in the backup pad.

The above prior art solutions have the following drawbacks: when gas flows in the pipeline or the house is decorated, the pipeline is vibrated. When the pipe vibrates, the pipe is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a central air conditioning's pipeline antidetonation buffer structure, its advantage lies in the pipeline when vibrations, and the pipeline is difficult for receiving destruction.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

A pipeline anti-seismic buffer structure of a central air conditioner comprises a mounting frame for mounting a pipeline, wherein the mounting frame is provided with an anti-seismic structure; the mounting bracket comprises a support plate, an upper top plate and a lower bottom plate, wherein the upper top plate and the lower bottom plate are arranged on one side of the support plate and used for fixing the pipeline, the anti-seismic structure comprises a first spring fixed on the lower bottom plate, a first buffer plate fixed on the first spring, a second spring fixed below the upper top plate and a second buffer plate fixed on the second spring, the upper surface of the pipeline is abutted to the second buffer plate, and the lower surface of the pipeline is abutted to the first buffer plate.

By adopting the scheme, when the pipeline is fixed between the first buffer plate and the second buffer plate, the first spring and the second spring are both in a compressed state, the first spring supports the pipeline upwards through the buffer plate, and the second spring supports the pipeline downwards through the second buffer plate, so that the pipeline is stably fixed between the first buffer plate and the second buffer plate; meanwhile, when the pipeline is vibrated, the first spring and the buffer plate have a buffering effect on the lower side of the pipeline, and the second spring and the buffer plate have a buffering effect on the upper side of the pipeline.

Preferably, a guide groove is formed in one side, close to the pipeline, of the support plate, a first sliding block is fixed to one side, close to the guide groove, of the first buffer plate, and the first sliding block is fixed in the guide groove and moves up and down along the direction of the guide groove; one side of the second buffer plate, which is close to the guide groove, is fixed with a second sliding block, and the second sliding block is fixed in the guide groove and moves up and down along the direction of the guide groove.

By adopting the scheme, when the first buffer plate moves downwards, the first buffer plate moves up and down along the direction of the sliding groove through the first sliding block, so that the first buffer plate moves more stably; when the second buffer plate moves up and down, the second buffer plate moves up and down along the direction of the sliding groove through the second sliding block, so that the second buffer plate moves more stably.

Preferably, a guide block is fixed on one side of the upper top plate close to the support plate, the guide block is fixed in the guide groove and moves up and down along the direction of the guide groove, and a fastening bolt for fixing the upper top plate is connected to the upper top plate through threads.

By adopting the above scheme, through the setting of guide block, the guide block is fixed in the guide way and reciprocates along the direction of guide way to make the top board reciprocate along the direction of guide way through the guide block. The installer makes a gap large enough between the first buffer plate and the second buffer plate, so that the pipeline can be conveniently placed on the upper side of the first buffer plate. After the pipeline is placed, the user can move the upper top plate downwards, the upper top plate enables the second buffer plate to move downwards through the second spring, when the upper top plate moves to a proper position, the upper top plate is fixed through the fastening bolt, and the pipeline is fixed between the upper top plate and the lower top plate.

Preferably, an elastic pad is fixed on one side of the support plate close to the pipeline, and the support plate is abutted to the pipeline through a first elastic pad.

Through adopting above-mentioned scheme, through the setting of cushion, when the pipeline vibrations, the cushion has the effect of buffering to the pipeline one side that is close to the backup pad.

Preferably, one side of the lower bottom plate, which is far away from the supporting plate, is hinged with a positioning plate, one side of the positioning plate, which is close to the supporting plate, is abutted against the pipeline, and a fixing device for fixing the positioning plate is arranged on the upper top plate.

By adopting the scheme, through the arrangement of the positioning plate, after the pipeline is installed, an installer further fixes the pipeline between the first buffer plate and the second buffer plate through the positioning plate. Through the arrangement of the fixing device, the fixing plate is kept in a set state, and then the positioning plate is abutted to the pipeline.

Preferably, the same elastic pad is fixed on one side of the positioning plate close to the pipeline, and the positioning plate is abutted against the pipeline through the elastic pad.

Through adopting above-mentioned scheme, through the setting of cushion, when the pipeline received vibrations, the cushion has the cushioning effect to the one side that the backup pad is kept away from to the pipeline.

Preferably, the fixing device comprises a fixing groove formed in the lower surface of the upper top plate, a fixing spring fixed in the fixing groove and a fixing block welded on the fixing spring and moving up and down along the fixing groove, and the outer side of the positioning plate is abutted to the fixing block.

Through adopting above-mentioned scheme, when the upside of fixed positioning board, the fixed block removes in the fixed slot, and fixed spring is in compression state, and the locating plate passes through the fixed block and with the outer wall looks butt of pipeline. At the moment, the fixed block moves downwards through the elasticity of the fixed spring, and the fixed block abuts against one side, far away from the pipeline, of the positioning plate, so that the positioning plate is fixed between the fixed block and the pipeline.

Preferably, one side of the fixing block, which is far away from the supporting plate, is an inclined surface.

Through adopting above-mentioned scheme, when installer fixed positioning plate, the top of locating plate gives certain thrust to the inclined plane of fixed block to make the fixed block remove in the fixed slot.

Preferably, the upper top plate is provided with a control part for controlling the fixed block to move up and down, the control part comprises a sliding groove arranged on the upper side of the upper top plate and a control block penetrating through the sliding groove and moving up and down along the sliding groove, and the control block is fixedly connected with the fixed block.

Through adopting above-mentioned scheme, installer's accessible sliding control piece upwards to make the fixed block rebound, fixed block and locating plate do not butt each other this moment, the locating plate rotates downwards and breaks away from the pipeline.

Preferably, the upper surface of the first buffer plate is provided with a positioning groove.

Through adopting above-mentioned scheme, through the setting of constant head tank, increased the area of contact between buffer chip and the pipeline to make the fixed of pipeline more stable.

To sum up, the utility model discloses a beneficial technological effect does:

1. When the pipeline is fixed between the first buffer plate and the second buffer plate, the first spring and the second spring are both in a compressed state, the first spring supports the pipeline upwards through the buffer plate, and the second spring supports the pipeline downwards through the second buffer plate, so that the pipeline is stably fixed between the first buffer plate and the second buffer plate.

2. when the pipeline is vibrated, the first spring and the buffer plate have a buffer effect on the lower side of the pipeline, and the second spring and the buffer plate have a buffer effect on the upper side of the pipeline.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;

FIG. 4 is an enlarged partial schematic view of portion B of FIG. 2;

FIG. 5 is a schematic structural view of the fixing device and the control part;

fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.

In the figure: 1. a mounting frame; 11. a support plate; 111. a guide groove; 12. an upper top plate; 121. a guide block; 13. a lower base plate; 2. an earthquake-resistant structure; 21. a first spring; 22. a first buffer plate; 221. a first sliding block; 222. positioning a groove; 23. a second spring; 24. a second buffer plate; 241. a second sliding block; 3. fastening a bolt; 41. positioning a plate; 42. an elastic pad; 5. a fixing device; 51. fixing grooves; 52. fixing the spring; 53. a fixed block; 6. a control unit; 61. a sliding groove; 62. a control block; 7 pipelines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a central air conditioning's pipeline antidetonation buffer structure, including square pipeline 7 and the mounting bracket 1 that is used for installing pipeline 7, on mounting bracket 1 passed through the bolt fastening in indoor wall, install the antidetonation structure 2 that has the cushioning effect to pipeline 7 on the mounting bracket 1. When the pipeline 7 is subjected to vibration, the anti-seismic structure 2 has a buffering effect on the pipeline 7, so that the pipeline 7 is prevented from being damaged.

The mounting frame 1 comprises a support plate 11, an upper top plate 12 and a lower bottom plate 13. The support plate 11 is fixed on the indoor wall through bolts, and the support plate 11 is vertically arranged. The upper top plate 12 is located at the upper part of the supporting plate 11 close to the pipeline 7 and is horizontally arranged, and the upper top plate 12 is connected with the supporting plate 11 in a sliding mode and slides up and down along the direction of the supporting plate 11. The lower bottom plate 13 is welded on the lower part of the support plate 11 close to one side of the pipeline and is horizontally arranged, the upper top plate 12 is parallel to the lower bottom plate 13, and an installer installs the pipeline 7 between the lower bottom plate 13 and the upper top plate 12.

As shown in fig. 2 and 3, the earthquake-resistant structure 2 includes a plurality of springs 21 (only two springs 21 are shown in the drawing of this specification) welded on the upper surface of the lower base plate 13, the springs 21 are vertically arranged, a buffer plate 22 is welded on the top of the springs 21, the buffer plate 22 is horizontally arranged and parallel to the lower base plate 13, and the buffer plate 22 is slidably connected with the supporting plate 11. The upper surface of the first buffer plate 22 is provided with a U-shaped positioning groove 222, the pipeline 7 is inserted into the positioning groove 222, and the outer wall of the pipeline 7 is abutted to the inner wall of the positioning groove 222.

One side of the supporting plate 11 close to the pipeline 7 is provided with a guide groove 111, the guide groove 111 is in a T shape, and the guide groove 111 is vertically arranged and communicated with the top of the supporting plate 11. One side of the first buffer plate 22 close to the support plate 11 is welded with a first T-shaped sliding block 221, and the first sliding block 221 is embedded in the guide groove 111 and moves up and down along the direction of the guide groove 111. When the installer mounts the duct 7, the buffer plate one 22 is moved downward in the direction of the guide groove 111 by the slide block one 221.

As shown in fig. 2, 3 and 4, the earthquake-resistant structure 2 further includes a plurality of second springs 23 (only two second springs 23 are shown in the drawings of this specification) welded to the lower surface of the upper top plate 12, and the second springs 23 are vertically arranged. The end part of the second spring 23, far away from the upper top plate 12, is welded with a second buffer plate 24, the second buffer plate 24 is horizontally arranged and is parallel to the first buffer plate 22, and the second buffer plate 24 and the first buffer plate 22 are consistent in structure; meanwhile, a T-shaped second sliding block 241 is welded on one side, close to the support plate 11, of the second buffer plate 24, the second sliding block 241 and the first sliding block 221 are identical in structure, and the second sliding block 241 is also embedded in the guide groove 111 and slides up and down along the direction of the guide groove 111.

In order to move the upper top plate 12 up and down along the direction of the support plate 11, a guide block 121 is welded on one side of the upper top plate 12 close to the support plate 11, the guide block 121 and the second sliding block 241 have the same structure, and the guide block 121 is embedded in the guide groove 111 and moves up and down along the direction of the guide groove 111. When the installer installs the pipeline 7, a gap which is large enough to be arranged between the first buffer plate 22 and the second buffer plate 24 is formed between the first buffer plate 22 and the second buffer plate 24, so that the installer can place the pipeline 7 between the first buffer plate 22 and the second buffer plate 24. After the pipeline 7 is placed, the installer moves the upper top plate 12 downwards, the upper top plate 12 gives a downward force to the buffer plate 24 through the second spring 23, and the buffer plate 24 moves downwards; at the same time, the lower surface of the second damping plate 24 gives the downward force to the pipe 7, and at this time, the pipe 7 moves downward in synchronization with the first damping plate 22. The fastening bolt 3 is connected to the upper top plate 12 in a threaded mode, when the pipeline 7 is fixed between the first buffer plate 22 and the second buffer plate 24, an installer rotates the fastening bolt 3, and the corresponding end of the fastening bolt 3 penetrates through the supporting plate 11, so that the upper top plate 12 is fixed.

as shown in fig. 2, in order to make the supporting plate 11 have a buffering force against the duct 7, an elastic pad 42 is adhered to a side of the supporting plate 11 close to the duct 7, and the elastic pad 42 is made of a pearl wool. The support plate 11 abuts against the outer wall of the duct 7 via an elastic pad 42.

As shown in fig. 1, in order to stabilize the fixing of the pipe 7, a positioning plate 41 is hinged to one side of the upper surface of the lower plate 13 away from the supporting plate 11, and an elastic pad 42 is also adhered to one side of the positioning plate 41 close to the pipe 7; meanwhile, the fixing device 5 is arranged on the upper top plate 12, an installer can rotate the positioning plate 41 upwards, the top of the positioning plate 41 is fixed on the upper top plate 12 through the fixing device 5, the positioning plate 41 is kept in a vertical state at the moment, and one side, close to the pipeline 7, of the positioning plate 41 is abutted to the outer wall of the pipeline 7 through the elastic pad 42.

As shown in fig. 2, 5 and 6, the fixing device 5 includes a fixing groove 51, a fixing spring 52 and a fixing block 53. The fixing groove 51 is opened on the lower surface of the upper plate 12 on the side away from the support plate 11, and the fixing groove 51 is rectangular. Fixed spring 52 welds in the bottom of fixed slot 51 and vertical setting, and fixed spring 52's tip welding has the fixed block 53 that reciprocates along fixed slot 51, and fixed block 53 is vertical to be set up, fixed block 53 all around with the lateral wall clearance fit of fixed slot 51, and the partial position of fixed block 53 is located the outside of fixed slot 51. When the top of the positioning plate 41 is fixed on the upper top plate 12, the fixing block 53 abuts against the positioning plate 41 near the vertical side wall of the supporting plate 11, and the positioning plate 41 abuts against the outer wall of the pipe 7, thereby fixing the positioning plate 41 between the fixing block 53 and the pipe 7.

In order to facilitate the installer to fix the positioning plate 41, the fixing block 53 is inclined at a side away from the supporting plate 11, and the top of the positioning plate 41 applies a downward force to the fixing block 53 through the inclined surface of the fixing block 53, so that the fixing block 53 moves toward the fixing groove 51, and the positioning plate 41 abuts against the outer wall of the pipe 7 through the fixing block 53.

The upper top plate 12 is provided with a control part 6 for controlling the fixing block 53 to move upwards, the control part 6 comprises a sliding groove 61 and a control block 62, the sliding groove 61 is arranged on one side, away from the supporting plate 11, of the upper surface of the upper top plate 12, the sliding groove 61 is rectangular, and the sliding groove 61 is communicated with the fixing groove 51. The control block 62 is welded to the upper surface of the fixed block 53, and the control block 62 is inserted into the sliding groove 61 and moves up and down along the direction of the sliding groove 61. The installer can control the up and down movement of the fixing block 53 by moving the control block 62 up and down.

The implementation principle of the embodiment is as follows: when the pipeline 7 vibrates, the pipeline 7 generates certain vibration. At the moment, the first spring 21 has a buffering effect on the lower side of the pipeline 7 through the first buffer plate 22, and the second spring 23 has a buffering effect on the upper side of the pipeline 7 through the second buffer plate 24; meanwhile, the elastic pad 42 has a buffering function on both vertical sides of the duct 7.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a pipeline antidetonation buffer structure of central air conditioning which characterized by: the pipeline installation structure comprises an installation frame (1) used for installing a pipeline, wherein the installation frame (1) is provided with an anti-seismic structure (2); mounting bracket (1) includes backup pad (11) and sets up in backup pad (11) one side and be used for fixed pipeline last roof (12) and lower plate (13), antidetonation structure (2) including be fixed in spring one (21) on lower plate (13), be fixed in buffer board one (22) on spring one (21), be fixed in spring two (23) under last roof (12) and be fixed in buffer board two (24) of spring two (23), the upper surface and the buffer board two (24) looks butt of pipeline, the lower surface and the buffer board one (22) looks butt of pipeline.

2. the pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 1, wherein: a guide groove (111) is formed in one side, close to the pipeline, of the support plate (11), a first sliding block (221) is fixed to one side, close to the guide groove (111), of the buffer plate (22), and the first sliding block (221) is fixed in the guide groove (111) and moves up and down along the direction of the guide groove (111); and a second sliding block (241) is fixed on one side, close to the guide groove (111), of the second buffer plate (24), and the second sliding block (241) is fixed in the guide groove (111) and moves up and down along the direction of the guide groove (111).

3. the pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 2, wherein: a guide block (121) is fixed on one side, close to the supporting plate (11), of the upper top plate (12), the guide block (121) is fixed in the guide groove (111) and moves up and down along the direction of the guide groove (111), and a fastening bolt (3) used for fixing the upper top plate (12) is connected to the upper top plate (12) in a threaded mode.

4. The pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 1, wherein: an elastic pad (42) is fixed on one side, close to the pipeline, of the support plate (11), and the support plate (11) is abutted to the pipeline through the elastic pad (42).

5. The pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 1, wherein: one side of the lower bottom plate (13) far away from the supporting plate (11) is hinged with a positioning plate (41), one side of the positioning plate (41) close to the supporting plate (11) is abutted to the pipeline, and a fixing device (5) used for fixing the positioning plate (41) is arranged on the upper top plate (12).

6. The pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 5, wherein: the same elastic pad (42) is fixed on one side of the positioning plate (41) close to the pipeline, and the positioning plate (41) is abutted to the pipeline through the elastic pad (42).

7. the pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 5, wherein: the fixing device (5) comprises a fixing groove (51) formed in the lower surface of the upper top plate (12), a fixing spring (52) fixed in the fixing groove (51) and a fixing block (53) welded on the fixing spring (52) and moving up and down along the fixing groove (51), and the outer side of the positioning plate (41) is abutted to the fixing block (53).

8. The pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 7, wherein: one side of the fixing block (53) far away from the supporting plate (11) is an inclined plane.

9. The pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 7, wherein: the upper top plate (12) is provided with a control part (6) for controlling the fixing block (53) to move up and down, the control part (6) comprises a sliding groove (61) formed in the upper side of the upper top plate (12) and a control block (62) penetrating through the sliding groove (61) and moving up and down along the sliding groove (61), and the control block (62) is fixedly connected with the fixing block (53).

10. The pipe anti-seismic buffer structure of the central air conditioner as claimed in claim 1, wherein: the upper surface of the first buffer plate (22) is provided with a positioning groove (222).