CN218294709U

CN218294709U - Positioning and damping structure for pipeline construction

Info

Publication number: CN218294709U
Application number: CN202222514935.4U
Authority: CN
Inventors: 杨忠华; 黄东风; 张济; 容晶晶; 庞富; 黎锦泉; 莫善精; 韦玲; 陈大兴
Original assignee: Nanning Ketai Mechanical Equipment Co ltd
Current assignee: Nanning Ketai Mechanical Equipment Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-13
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a pipeline construction is with location shock-absorbing structure, comprising a base plate, the centre at bottom plate top is fixed with the support column, the top of support column is fixed with the support frame into the arc structure, be equipped with the inside lining frame on the inner wall of support frame, the bottom of inside lining frame is fixed with a plurality of compression leg, just the inside of support frame is equipped with movable chamber, the diapire upper berth of activity intracavity portion is equipped with the cushion, the bottom of compression leg all run through to the inside in activity chamber and with the top fixed connection of cushion, and the outside cover of compression leg upper end is equipped with first spring, the both ends of first spring respectively with the bottom of inside lining frame and the interior wall connection of support frame. This pipeline construction is with location shock-absorbing structure can bring the pressure of giving the support frame to the pipeline and play effectual cushioning effect, avoids the support frame to receive the great pressure of pipeline and takes place the condition of damaging easily to improve its practicality.

Description

Positioning and damping structure for pipeline construction

Technical Field

The utility model relates to a pipeline construction technical field specifically is a pipeline construction is with location shock-absorbing structure.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

At present most all need carry out the multistage to the body and connect in various pipeline erection engineering work progress, and utilize the support frame to support the location to its junction when the pipeline is laid to unsettled state usually, and current pipeline support frame structure is comparatively simple usually, can not play effectual cushioning effect to the pressure that the pipeline brought, and this makes the support frame receive the great pressure of pipeline very easily and directly takes place to damage to its practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipeline construction is with location shock-absorbing structure to when solving the present pipeline that above-mentioned background art provided and utilizing the support frame to support the location to the junction in the work progress, because the support frame can not play effectual cushioning effect to the pressure that the pipeline brought, make the support frame receive the great pressure of pipeline very easily and directly take place the problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline construction is with location shock-absorbing structure, comprises a base plate, the centre at bottom plate top is fixed with the support column, the top of support column is fixed with the support frame that is the arc structure, be equipped with the inside lining frame on the inner wall of support frame, the bottom of inside lining frame is fixed with a plurality of compression leg, just the inside of support frame is equipped with movable chamber, the diapire upper berth of activity intracavity portion is equipped with the cushion, the bottom of compression leg all run through to the inside in activity chamber and with the top fixed connection of cushion, and the outside cover of compression leg upper end is equipped with first spring, the both ends of first spring respectively with the bottom of inside lining frame and the interior wall connection of support frame.

Preferably, a damping ring is arranged at the joint of the support frame and the compression column, and the compression column penetrates through the damping ring in a sliding manner.

Preferably, the support column comprises a pressure lever and a sleeve, the sleeve is sleeved outside the pressure lever in a sliding manner, and the bottom wall inside the sleeve is provided with an elastic sponge.

Preferably, the outer part of the pressure lever is fixedly sleeved with a limiting ring, and the inner wall of the sleeve is provided with a limiting groove matched with the limiting ring in structure.

Preferably, the outside of depression bar still overlaps and is equipped with the second spring, just the both ends of second spring are connected with the top of spacing ring and telescopic spacing groove top inner wall respectively.

Preferably, a rubber protection pad is fixedly bonded on the inner wall of the lining frame, and a plurality of strip-shaped bulges are uniformly arranged on the inner wall of the rubber protection pad.

Compared with the prior art, the beneficial effects of the utility model are that: this pipeline construction is with location shock-absorbing structure can bring the pressure of giving the support frame to the pipeline and play effectual cushioning effect, avoids the support frame to receive the great pressure of pipeline and takes place the condition of damaging easily to improve its practicality. The device can produce certain shrink in the inside of support frame when the inside lining frame receives the pressure effect of pipeline through setting up the inside frame at the support frame to also receive the pressure after the support frame and contract once more through the support column, this makes the support frame can play effectual cushioning effect at multiple elastic force to the pressure of pipeline.

Drawings

FIG. 1 is a schematic structural view of the positioning and damping structure for pipeline construction of the present invention;

FIG. 2 is a schematic view of the structure of the supporting pillar of the positioning and damping structure for pipeline construction of the present invention;

fig. 3 is a schematic view of the overlooking structure of the positioning and damping structure for pipeline construction of the present invention;

fig. 4 is the utility model discloses a pipeline construction is with location shock-absorbing structure's support frame inner wall structure sketch map.

In the figure: 1. a base plate; 2. a support pillar; 201. a pressure lever; 202. a sleeve; 3. a support frame; 4. a lining frame; 5. pressing the column; 6. a movable cavity; 7. an elastic pad; 8. a first spring; 9. a rubber protection pad; 10. a damping ring; 11. a second spring; 12. a limiting ring; 13. an elastic sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a positioning shock-absorbing structure for pipeline construction comprises a bottom plate 1, wherein a support column 2 is welded and fixed in the middle of the top of the bottom plate 1, a support frame 3 with an arc-shaped structure is welded and fixed at the top of the support column 2, a lining frame 4 is arranged on the inner wall of the support frame 3, the lining frame 4 and the support frame 3 are both of an arc-shaped structure, a plurality of pressure columns 5 are welded and fixed at the bottom of the lining frame 4, a movable cavity 6 is arranged inside the support frame 3, an elastic cushion 7 is paved on the bottom wall inside the movable cavity 6, the elastic cushion 7 is made of rubber, the bottom ends of the pressure columns 5 penetrate through the inside of the movable cavity 6 and are fixedly connected with the top of the elastic cushion 7, a first spring 8 is sleeved outside the upper end of each pressure column 5, two ends of the first spring 8 are respectively connected with the bottom of the lining frame 4 and the inner wall of the support frame 3, when a pipeline needs to support the joint of the pipeline through the support frame 3 in the installation process, the staff can drive a plurality of compression legs 5 to extend into the inner extrusion elastic cushion 7 of the movable cavity 6 when the inner lining frame 4 is under the pressure action of the pipeline by embedding the pipeline connection part in the inner lining frame 4, and the compression legs 5 can synchronously drive the first spring 8 to compress when moving, so that the inner lining frame 4 can generate certain shrinkage in the support frame 3, and the inner lining frame 4 can buffer the pressure of the pipeline under the dual elastic acting force of the elastic cushion 7 and the first spring 8 to play an effective damping role, thereby avoiding the phenomenon that the pressure generated in the support frame 3 by the direct rigid embedding of the pipeline is large and easily damages the support frame 3, further improving the practicability of the device, the damping ring 10 is arranged at the connection part of the support frame 3 and the compression legs 5, and the compression legs 5 all slide and penetrate through the inner part of the damping ring 10, the damping ring 10 of the structure can increase the friction force of the compression column 5 during movement to improve the stability of the compression column 5 during movement on the inner wall of the support frame 3, the support column 2 consists of two parts, namely a compression rod 201 and a sleeve 202, the sleeve 202 is sleeved outside the compression rod 201 in a sliding manner, and the bottom wall inside the sleeve 202 is provided with an elastic sponge 13, the structure can drive the compression rod 201 to slide inside the sleeve 202 and extrude the elastic sponge 13 when the support frame 3 is under the pressure of a pipeline, so that the support frame 3 can also improve the buffer effect of the support column 2 on the pressure of the pipeline, further improve the damping effect, the outer part of the compression rod 201 is fixedly sleeved with a limit ring 12, the inner wall of the sleeve 202 is provided with a limit groove matched with the structure of the limit ring 12, the limit groove on the inner wall of the sleeve 202 is vertically distributed, the compression rod 201 of the structure can synchronously drive the limit ring 12 to slide in the limit groove on the inner wall of the sleeve 202 during movement inside the sleeve 202, the limiting ring 12 can limit the pressure rod 201 to ensure the stability of the support frame 3 supported by the support column 2, the second spring 11 is sleeved outside the pressure rod 201, and two ends of the second spring 11 are respectively connected with the top of the limiting ring 12 and the inner wall of the top of the limiting groove of the sleeve 202, the limiting ring 12 of the structure can synchronously drive the second spring 11 to stretch when sliding in the limiting groove on the inner wall of the sleeve 202, so that the supporting column 2 has better buffering effect on the pipeline pressure, the rubber protection pad 9 is fixed on the inner wall of the lining frame 4 through adhesive bonding, a plurality of strip-shaped bulges are uniformly arranged on the inner wall of the rubber protection pad 9, the rubber protection pad 9 of the structure can protect the pipeline to prevent the pipeline from being embedded on the lining frame 4 to generate abrasion, and the plurality of strip-shaped bulges on the inner wall of the rubber protection pad 9 can improve the stability of the pipeline embedded in the lining frame 4.

The working principle is as follows: when using this pipeline construction to place shock-absorbing structure with location, at first place support frame 3 in the position that needs to use through bottom plate 1, can be with the junction gomphosis of body in the inside of inside liner frame 4 when the pipeline is in the installation, when inside liner frame 4 receives the pressure effect of pipeline, inside liner frame 4 can drive a plurality of compression leg 5 and make its bottom extrude cushion 7 in the inside of activity chamber 6 in the inside slip of damping ring 10, and compression leg 5 also can drive first spring 8 and compress when sliding, at this moment inside liner frame 4 can produce certain shrink in the inside of support frame 3, and cushion the pressure of pipeline under the dual elastic force of cushion 7 and first spring 8, when the pressure that the pipeline produced is used to support frame 3, support frame 3 can drive depression bar 201 and slide and extrude elasticity sponge 13 in the inside of sleeve 202, at the same time can drive spacing ring 12 and slide and make second spring 11 stretch in the spacing groove on the sleeve 202 inner wall and make second spring 11 stretch, support frame 2 can play the effect of this time and do all right time the damping device to this support frame 3, thereby this support frame 3 can receive effectual damping device to prevent that this series of pipeline from damage under the pressure takes place.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a pipeline construction is with location shock-absorbing structure, includes bottom plate (1), the centre at bottom plate (1) top is fixed with support column (2), the top of support column (2) is fixed with support frame (3) to the arc structure, its characterized in that: be equipped with inside lining frame (4) on the inner wall of support frame (3), the bottom of inside lining frame (4) is fixed with a plurality of compression leg (5), just the inside of support frame (3) is equipped with movable chamber (6), the diapire upper berth of activity chamber (6) inside is equipped with cushion (7), the bottom of compression leg (5) all run through to the inside of activity chamber (6) and with the top fixed connection of cushion (7), and the outside cover of compression leg (5) upper end is equipped with first spring (8), the both ends of first spring (8) respectively with the bottom of inside lining frame (4) and the interior wall connection of support frame (3).

2. The positioning and shock-absorbing structure for pipeline construction according to claim 1, wherein: the joint of the support frame (3) and the compression leg (5) is provided with a damping ring (10), and the compression leg (5) penetrates through the damping ring (10) in a sliding manner.

3. The positioning and shock-absorbing structure for pipeline construction according to claim 1, wherein: the support column (2) comprises a pressure lever (201) and a sleeve (202), the sleeve (202) is sleeved outside the pressure lever (201) in a sliding mode, and elastic sponge (13) is arranged on the bottom wall inside the sleeve (202).

4. The positioning and shock-absorbing structure for pipeline construction according to claim 3, wherein: the outer part of the pressure lever (201) is fixedly sleeved with a limiting ring (12), and the inner wall of the sleeve (202) is provided with a limiting groove matched with the limiting ring (12).

5. The positioning and shock-absorbing structure for pipeline construction according to claim 4, wherein: the outside of the pressure lever (201) is also sleeved with a second spring (11), and two ends of the second spring (11) are respectively connected with the top of the limiting ring (12) and the inner wall of the limiting groove top of the sleeve (202).

6. The positioning and shock-absorbing structure for pipeline construction according to claim 1, wherein: the inner wall of the lining frame (4) is fixedly bonded with a rubber protection pad (9), and the inner wall of the rubber protection pad (9) is uniformly provided with a plurality of strip-shaped bulges.