CN212178067U

CN212178067U - Pipeline support fitting

Info

Publication number: CN212178067U
Application number: CN201922410805.4U
Authority: CN
Inventors: 卢艳梅
Original assignee: Tianjin Jiudong Machinery Parts Co ltd
Current assignee: Tianjin Jiudong Machinery Parts Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-12-18
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to a pipeline installation equipment technical field especially relates to a pipeline supports gold utensil, has solved among the prior art problem that the operation is inconvenient, wastes time and energy when strutting arrangement installs. The utility model provides a pipeline supports gold utensil, includes the base, and the cavity has been seted up to the inside of base, and two spouts that are the symmetric distribution are seted up at the top of base, all inserts in two spouts and are equipped with splint, and in the bottom of splint extended to the cavity, the both sides of base were inserted and are equipped with two pull rods that are the symmetric distribution, and the pull rod runs through the base and extends to in the cavity. The utility model discloses a pulling is located the pull rod of base both sides to the splint that drive the base top outwards open along the spout, lift up the pipeline in shell fragment one side until two equal blocks of pull rod, place this device in the pipeline below, the depression bar pushes down the connecting rod, and finally make two pull rods break away from the shell fragment, and drive the splint block inwards under the drive of spring one in the pipeline outside, convenient operation, labour saving and time saving.

Description

Pipeline support fitting

Technical Field

The utility model relates to a pipeline installation equipment technical field especially relates to a pipeline supports gold utensil.

Background

The pipeline support is a structural member for supporting an overhead laying pipeline on the ground. Is divided into a fixed bracket, a sliding bracket, a guide bracket, a rolling bracket and the like. The pipe support is used wherever a pipe is laid, and is also called a pipe support, a pipe portion, or the like. The pipe support is used as a supporting structure of the pipeline, and the pipe support is divided into a fixed structure and a movable structure according to the running performance and the arrangement requirement of the pipeline. The place where the fixing point is set is a fixing support, the pipeline and the pipeline support can not generate relative displacement, and the deformation of the fixed pipe support after being stressed is small compared with the deformation value of the pipeline compensator, because the pipe support has enough rigidity. The movable pipe frame is adopted at the position where the middle support is arranged, relative displacement is allowed to be generated between the pipelines and the pipe frame, and thermal deformation of the pipelines is not restrained.

The pre-positioning device for installing the existing ground pipeline generally comprises a base for supporting, two arc-shaped clamping plates are arranged above the base, the base is placed on the ground during use, fixing screws of the two clamping plates are unscrewed, a pipeline is clamped between the two arc-shaped clamping plates, a screwdriver is used again to tighten screws, a plurality of devices are used, the operation is repeated, and the supporting pre-positioning operation of the pipeline can be completed.

However, in practical use, since the pipeline may be long, each positioning device needs to repeatedly loosen and tighten the screw when performing pre-positioning, and when clamping the pipeline, it is inconvenient to tighten the screw with one hand with the other hand, and it takes time and labor when performing the whole pipeline pre-positioning operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pipeline supports gold utensil, inconvenient operation when having solved among the prior art strutting arrangement installation, the problem that wastes time and energy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pipeline supports gold utensil, the on-line screen storage device comprises a base, the cavity has been seted up to the inside of base, two spouts that are the symmetric distribution are seted up at the top of base, it is equipped with splint to all insert in two spouts, the bottom of splint extends to in the cavity, the both sides of base are inserted and are equipped with two pull rods that are the symmetric distribution, the pull rod runs through the base and extends to in the cavity, splint and pull rod fixed connection, the one end that two pull rods are located the cavity all is equipped with the lug, the outside cover of two pull rods is equipped with spring one, there is the connecting rod one side of cavity through sleeve swing joint, the both ends of connecting rod are equipped with the shell fragment, the both ends cover of connecting rod is equipped with spring.

Preferably, both clamping plates are circular arc shaped.

Preferably, the clamping surfaces of the two clamping plates are provided with rubber pads.

Preferably, the movable ends of the two pull rods are provided with knobs.

Preferably, the bottom of the pressure lever is provided with a push plate.

Preferably, the inclined plane of the elastic sheet is an arc-shaped plane.

Preferably, the protruding block is annular, and a chamfer is arranged on one side of the protruding block close to the elastic sheet.

Preferably, the maximum stretching length of the pull rod is smaller than the maximum elastic deformation length of the first spring.

The utility model discloses possess following beneficial effect at least:

the device lifts the pipeline by pulling the pull rods positioned at two sides of the base, the pull rods stretch outwards and compress the first spring, and drives the clamping plates at the top of the base to open outwards along the sliding groove until the two pull rods are clamped at one side of the elastic sheet, the device is placed below the pipeline, the connecting rod is pressed downwards by the pressing rod, and finally the two pull rods are separated from the elastic sheet, and the clamping plates are driven inwards by the first spring to be clamped at the outer side of the pipeline, compared with the prior art, the device places the base on the ground when in use, screws the fixing screws of the two clamping plates, clamps the pipeline between the two arc-shaped clamping plates, screws the screw by using the screwdriver, uses a plurality of devices, wastes time and labor by repeating the operation, and the device stretches outwards and compresses the first spring by pulling the pull rods positioned at two sides of the base, and drives the clamping plates at the top of the base to open outwards, uplift the pipeline, place this device in the pipeline below, the depression bar pushes down the connecting rod to finally make two pull rods break away from the shell fragment, and inwards drive splint block in the pipeline outside under the drive of spring one, convenient operation, labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

FIG. 2 is a side view partially in schematic form of FIG. 1;

fig. 3 is a top partial schematic view of fig. 1.

In the figure: 1. a base; 2. a cavity; 3. a chute; 4. a splint; 5. a pull rod; 6. a bump; 7. a first spring; 8. a sleeve; 9. a connecting rod; 10. a spring plate; 11. a second spring; 12. a pressure lever; 13. a rubber pad; 14. a knob; 15. a push plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a pipeline supporting hardware fitting comprises a base 1, specifically, the base 1 is square, the material is a steel integrally-formed seat, a cavity 2 is formed inside the base 1, two sliding grooves 3 are formed in the top of the base 1, specifically, the sliding grooves 3 are square, and are used for enabling a clamping plate 4 to slide, the clamping plate 4 is inserted into each sliding groove 3, specifically, the clamping plate 4 is slidably connected with the sliding grooves 3, the bottom of the clamping plate 4 extends into the cavity 2, two symmetrically-distributed pull rods 5 are inserted into two sides of the base 1, specifically, through holes are formed in two sides of the base 1, the pull rods 5 are movably inserted into the through holes, the pull rods 5 penetrate through the base 1 and extend into the cavity 2, the clamping plate 4 is fixedly connected with the pull rods 5, a convex block 6 is arranged at one end of each pull rod 5 located in the cavity 2, specifically, the convex block 6 is fixedly connected with the pull rods 5, the outside cover of two pull rods 5 is equipped with spring one 7, and is concrete, spring one 7 and the equal fixed connection of inner wall and pull rod 5 of

cavity

2, 8 swing joint through the sleeve have connecting rod 9 in one side of cavity 2, and is concrete, 8 fixed connection in cavity 2 one side of sleeve, the both ends of connecting rod 9 all are equipped with shell fragment 10, the both ends of connecting rod 9 all are equipped with spring two 11, base 1's top center department is inserted and is equipped with depression bar 12, and is concrete, depression bar 12 and base 1 sliding connection, the bottom of depression bar 12 extends to cavity 2 in with connecting rod 9 contact.

The scheme has the following working processes:

when the device is used, the device is placed at a proper position, the pull rods 5 positioned at two sides of the base 1 are pulled, the pull rods 5 stretch outwards and compress the first spring 7 at the moment, the clamping plates 4 at the top of the base 1 are driven to open outwards along the sliding grooves 3, the pull rods 5 are continuously pulled until the two convex blocks 6 are contacted with the elastic sheets 10, the pull rods 5 are continuously pulled, the elastic sheets 10 are downwards extruded by the convex blocks 6 along the inclined surfaces of the elastic sheets 10 and simultaneously compress the second spring 11 until the two pull rods 5 are clamped at one side of the elastic sheets 10, the pipeline is lifted at the moment, the device is placed below the pipeline, the pipeline is placed between the two clamping plates 4, the pressure rod 12 is contacted with the bottom of the pipeline at the moment, the pressure rod 12 is continuously pressed downwards, the pressure rod 12 downwards presses the connecting rod 9, finally the two pull rods 5 are separated from the elastic sheets 10, the clamping plates 4 are inwards driven by the first spring 7 to be clamped at the outer, namely, the pre-positioning operation of the pipeline is completed.

According to the working process, the following steps are known:

the device pulls the pull rods 5 positioned at two sides of the base 1, at the moment, the pull rods 5 stretch outwards and compress the spring I7, and drives the clamp plates 4 at the top of the base 1 to open outwards along the sliding groove 3 until the two pull rods 5 are clamped at one side of the elastic sheet 10 to lift the pipeline, the device is placed below the pipeline, the connecting rod 9 is pressed downwards by the pressure rod 12, finally the two pull rods 5 are separated from the elastic sheet 10, the clamp plates 4 are driven inwards by the spring I7 to be clamped at the outer side of the pipeline, compared with the prior art, the device has the advantages that the base 1 is placed on the ground when in use, the fixed screws of the two clamp plates 4 are unscrewed, the pipeline is clamped between the two arc clamp plates 4, the screws are screwed by using a screwdriver, a plurality of devices are used, the time and labor are wasted when the operation is repeated, the device pulls the pull rods 5 positioned at two sides of the base 1, at the moment, and the splint 4 that drives the base 1 top outwards opens along spout 3, lifts up the pipeline, places this device in the pipeline below, and depression bar 12 pushes down connecting rod 9 to finally make two pull rods 5 break away from shell fragment 10, and inwards drive splint 4 block outside the pipeline under the drive of spring 7, convenient operation, labour saving and time saving.

Further, two splint 4 are arc, and is concrete, because the pipeline is cylindrical generally, need make the block area bigger with splint 4 and pipeline block during the use, use arc splint 4, the centre gripping is more firm.

Further, the clamping face of two splint 4 all is equipped with rubber pad 13, and is concrete, because when using, the block is in the pipeline outside under the drive of spring 7 for two splint 4, uses rubber pad 13 can reduce the impact of splint 4 with the pipeline for the pipeline is not fragile.

Further, the movable ends of the two pull rods 5 are provided with knobs 14, and specifically, the springs 7 are compressed by pulling the pull rods 5 on the two sides when the telescopic handle is used, so that the telescopic handle is convenient to hold when the telescopic handle is pulled by using the knobs 14.

Further, the bottom of depression bar 12 is equipped with push pedal 15, and is concrete, and at the during operation, depression bar 12 contacts with connecting rod 9 when moving down to pushing down connecting rod 9 and removing, using push pedal 15 to make connecting rod 9 and depression bar 12 contact length bigger, making connecting rod 9 descend more level and smooth, make it be difficult for blocking.

Further, the inclined plane of shell fragment 10 is the arcwall face, and is concrete, owing to when using, the pull rod 5 of pulling both sides for lug 6 and shell fragment 10 contact and extrusion shell fragment 10 use arc shell fragment 10 can make relative slip more level and smooth.

Further, lug 6 is the annular, and one side that lug 6 is close to shell fragment 10 is equipped with the chamfer, and is concrete, owing to need extrude shell fragment 10 through lug 6 in the course of the work, use annular shell fragment 10 can be when pull rod 5 rotates, and shell fragment 10 still can contact with shell fragment 10, and the chamfer can make more gentle when contacting for the mechanism is difficult for blocking.

Further, the maximum stretching length of the pull rod 11 is smaller than the maximum elastic deformation length of the first spring 7, and particularly, when the pull rod 11 is pulled to compress the first spring 7, the first spring 7 is prevented from being damaged due to the fact that the first spring 7 is subjected to inelastic deformation.

To sum up, this device is located the pull rod 5 of base 1 both sides through the pulling, pull rod 5 is outside tensile and compression spring 7 this moment, and splint 4 that drives base 1 top outwards opens along spout 3, lift up the pipeline, place this device in the pipeline below, depression bar 12 pushes down connecting rod 9, and finally make two pull rods 5 break away from shell fragment 10, and inwards drive splint 4 block outside the pipeline under the drive of spring 7, and convenient for operation, time saving and labor saving, secondly, the clamping face of two splint 4 all is equipped with rubber pad 13, because when using, two splint 4 block outside the pipeline under the drive of spring 7, use rubber pad 13 can reduce the impact of splint 4 with the pipeline, make the pipeline not fragile.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The pipeline supporting hardware fitting is characterized by comprising a base (1), a cavity (2) is formed in the base (1), two sliding grooves (3) which are symmetrically distributed are formed in the top of the base (1), clamping plates (4) are inserted into the two sliding grooves (3), the bottoms of the clamping plates (4) extend into the cavity (2), two pull rods (5) which are symmetrically distributed are inserted into the two sides of the base (1), the pull rods (5) penetrate through the base (1) and extend into the cavity (2), the clamping plates (4) are fixedly connected with the pull rods (5), lugs (6) are arranged on opposite surfaces of the two pull rods (5), a first spring (7) is sleeved on the outer sides of the two pull rods (5), a connecting rod (9) is movably connected to one side of the cavity (2) through a sleeve (8), and elastic pieces (10) are arranged at the two ends of the connecting rod (9), both ends of connecting rod (9) all are equipped with spring two (11), the top center department of base (1) is inserted and is equipped with depression bar (12), the bottom of depression bar (12) extends to and contacts with connecting rod (9) in cavity (2).

2. The pipeline support fitting of claim 1, wherein both of the clamping plates (4) are arc-shaped.

3. The pipeline support fitting of claim 1, wherein the clamping surfaces of the two clamping plates (4) are provided with rubber pads (13).

4. The pipeline support fitting of claim 1, wherein the movable ends of the two tie rods (5) are provided with knobs (14).

5. The pipeline support fitting of claim 1, wherein the bottom of the pressure lever (12) is provided with a push plate (15).

6. The pipeline support fitting of claim 1, wherein the inclined surface of the spring plate (10) is an arc-shaped surface.

7. The pipeline support fitting of claim 1, wherein the protrusion (6) is annular, and a chamfer is arranged on one side of the protrusion (6) close to the spring plate (10).

8. The pipe support fitting of claim 1, wherein the maximum tensile length of the pull rod (5) is less than the maximum elastic deformation length of the spring I (7).