CN219265923U

CN219265923U - Pipeline strength detection device for pipeline strength test

Info

Publication number: CN219265923U
Application number: CN202223307838.4U
Authority: CN
Inventors: 张乐乐; 刘通; 郭洁; 金舜宇; 王毅; 苏步青
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-10
Filing date: 2022-12-10
Publication date: 2023-06-27
Anticipated expiration: 2032-12-10

Abstract

The utility model relates to the technical field of pipeline strength detection, in particular to a pipeline strength detection device for pipeline strength test, which comprises a base plate, wherein four reinforcing rods are fixedly inserted into the base plate, the circular arc surfaces of the four reinforcing rods are sleeved with pressing plates in a sliding manner, the surface of each pressing plate is provided with a shielding structure, each shielding structure comprises a connecting frame, the surface of each connecting frame is in sliding connection with the pressing plate, the section of each connecting frame is U-shaped, two square grooves are formed in the surface of each connecting frame, rectangular blocks are connected with the inner wall of each square groove in a sliding manner, one ends of the two rectangular blocks, which are close to each other, are fixedly connected with the pressing plates, and four clamping pins are connected with the inner threads of each connecting frame and are positioned on the surface of each pressing plate. The utility model solves the defect that the limiting rod on the pipeline strength detection device is easy to accidentally injure the staff when the staff moves with the pipeline strength detection device in the prior art.

Description

Pipeline strength detection device for pipeline strength test

Technical Field

The utility model relates to the technical field of pipeline strength detection, in particular to a pipeline strength detection device for pipeline strength test.

Background

The pipeline strength detection device is a device for detecting pipeline strength when the pipeline strength is tested, and the purpose of pipeline strength detection is to ensure construction safety, so that the pipeline is reliable to run, and the pipeline strength detection device can detect petrochemical machinery pipelines.

One Chinese patent with publication number of CN212989020U discloses a petrochemical machinery pipeline strength detection device, which has the technical scheme key points that: the device comprises a base plate for cushioning a pipeline and a pressing plate for pressing the pipeline, wherein the base plate and the pressing plate are both concave-shaped and matched with the surface of the pipeline to be tested, the pressing plate is located right above the base plate, an adjusting plate is arranged at the top of the pressing plate, a plurality of springs for connecting the pressing plate and the adjusting plate are symmetrically arranged between the pressing plate and the adjusting plate, and threaded rods penetrating through the pressing plate and the adjusting plate above are arranged at the tops of four corners of the base plate. By utilizing the interaction of the spring force, the deformation of the spring force can be expressed on the reading of the scale tube when the pipeline is pressed through the adjusting plate, so that the device is small and portable, is suitable for detecting the strength of the pipeline in different occasions by workers, does not need to use a pressure tester, and can greatly reduce the use cost of the device.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when carrying pipeline intensity detection device and remove, the last restriction pole of pipeline intensity detection device is because length is longer for the restriction pole is easy the accidental injury staff, causes the potential safety hazard problem.

Accordingly, the present utility model provides a pipe strength detecting device for pipe strength test.

Disclosure of Invention

The utility model aims to solve the defect that a limiting rod on a pipeline strength detection device is easy to accidentally injure a worker when the worker moves with the pipeline strength detection device in the prior art, and provides the pipeline strength detection device for the pipeline strength test.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pipeline intensity detection device for pipeline intensity test, includes the backing plate, the inside fixed four stiffener that are inserted of backing plate, four the arc surface slip cap of stiffener has the clamp plate, the surface of clamp plate is equipped with and shelters from the structure, shelter from the structure and include the link, the surface and the clamp plate sliding connection of link, the cross-section of link is "U" shape, two square grooves have been seted up on the surface of link, the inner wall sliding connection of square groove has the rectangle piece, two the one end that the rectangle piece is close to each other all with clamp plate fixed connection, the internal thread connection of link has four bayonet locks, the bayonet lock is located the surface of clamp plate, the fixed surface of link is connected with the protection pad.

The effects achieved by the components are as follows: through setting up shielding structure, can shelter from the restriction pole when carrying pipeline intensity detection device and remove for the restriction pole can not accidentally injure the staff.

Preferably, two clamping grooves are formed in the surface of the connecting frame, the inner wall of each clamping groove is connected with a bolt in a threaded mode, and a rubber sleeve is sleeved on the surface of each bolt in a sliding mode.

The effects achieved by the components are as follows: staff slides the bolt through the rubber sleeve, drives the link and removes when the bolt slides, has reached the effect that drives the link and remove.

Preferably, the inner walls of the two clamping grooves are fixedly inserted with hanging rods, the arc surfaces of the hanging rods are provided with threads, the surfaces of the two bolts are provided with positioning grooves, and the size of each positioning groove is matched with the size of each hanging rod.

The effects achieved by the components are as follows: the port of the positioning groove on the bolt is placed on the surface of the hanging rod, then the bolt is rotated, the bolt is clamped on the surface of the hanging rod by means of threads, and at the moment, a worker can place the rubber sleeve on the surface of the bolt, so that the effect of assisting in placing the rubber sleeve on the surface of the bolt is achieved.

Preferably, the surface of backing plate is equipped with bearing structure, bearing structure includes the supporting hole, the surface at the backing plate is seted up to the supporting hole, the inner wall fixedly connected with of supporting hole has two longerons, the surface slip cap of longeron has the carrier, the cross-section of carrier is "L" shape.

The effects achieved by the components are as follows: through setting up bearing structure, can support pipeline intensity detection device when using pipeline intensity detection device, improve pipeline intensity detection device's stability.

Preferably, two limiting grooves are formed in the surfaces of the bearing frames, four extrusion frames are rotatably connected to the surfaces of the base plates, and the sizes of the extrusion frames are matched with the sizes of the limiting grooves.

The effects achieved by the components are as follows: the bearing frame slides to the direction that is close to the backing plate, bears the frame and slides the certain distance back, and the extrusion frame passes the inner wall of the last spacing groove of bearing frame, rotates the extrusion frame afterwards, and after the extrusion frame rotated certain angle, the surface extrusion of extrusion frame bears the frame, is fixed between bearing frame and the backing plate at this moment, has reached the effect of accomodating the bearing frame.

Preferably, the surfaces of the two bearing frames are fixedly connected with balancing frames, and the cross sections of the balancing frames are L-shaped.

The effects achieved by the components are as follows: the balance frame slides in the direction away from the base plate, and drives the bearing frame to slide when the balance frame slides, so that the effect of driving the bearing frame to slide in the direction away from the base plate is achieved.

To sum up:

according to the utility model, the shielding structure is arranged, so that the limiting rod can be shielded when the portable pipeline strength detection device moves, and the limiting rod can not accidentally injure staff.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A of FIG. 1;

FIG. 3 is an enlarged view of the utility model at B of FIG. 1;

fig. 4 is a schematic view of a partial structure of fig. 1 according to the present utility model.

Legend description: 1. a backing plate; 2. a reinforcing rod; 3. a pressing plate; 4. a shielding structure; 401. a connecting frame; 402. a protective pad; 403. a square groove; 404. rectangular blocks; 405. a bayonet lock; 406. a clamping groove; 407. a plug pin; 408. a rubber sleeve; 409. a positioning groove; 410. a hanging rod; 5. a support structure; 51. a carrier; 52. a balancing stand; 53. a limit groove; 54. a long plate; 55. a support hole; 56. and (5) extruding the frame.

Detailed Description

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a pipeline intensity detection device for pipeline intensity test, including backing plate 1, the inside fixed four stiffener 2 of being inserted of backing plate 1, four stiffener 2's circular arc face slip cap has clamp plate 3, and clamp plate 3's surface is equipped with and shelters from structure 4, through setting up and shelter from structure 4, can shelter from the restriction pole when carrying pipeline intensity detection device and remove for the restriction pole can not accidentally injure the staff, and backing plate 1's surface is equipped with bearing structure 5, through setting up bearing structure 5, can support pipeline intensity detection device when using pipeline intensity detection device, has improved pipeline intensity detection device's stability.

The specific arrangement and function of the shielding structure 4 and the support structure 5 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: the shielding structure 4 comprises a connecting frame 401, the surface of the connecting frame 401 is slidably connected with a pressing plate 3, the cross section of the connecting frame 401 is U-shaped, two square grooves 403 are formed in the surface of the connecting frame 401, rectangular blocks 404 are slidably connected with the inner walls of the square grooves 403, one ends of the two rectangular blocks 404, which are close to each other, are fixedly connected with the pressing plate 3, four clamping pins 405 are connected with the inner threads of the connecting frame 401, the clamping pins 405 are located on the surface of the pressing plate 3, and a protection pad 402 is fixedly connected with the surface of the connecting frame 401. Two clamping grooves 406 are formed in the surface of the connecting frame 401, the inner walls of the clamping grooves 406 are connected with bolts 407 in a threaded mode, rubber sleeves 408 are sleeved on the surfaces of the bolts 407 in a sliding mode, workers slide the bolts 407 through the rubber sleeves 408, and meanwhile the bolts 407 drive the connecting frame 401 to move, so that the effect of driving the connecting frame 401 to move is achieved. The peg 410 is all fixed to the inner wall of two draw-in grooves 406, the arc surface of peg 410 is equipped with the screw thread, constant head tank 409 has all been seted up on the surface of two bolts 407, the size of constant head tank 409 and the size looks adaptation of peg 410, put the port of constant head tank 409 on bolt 407 on the surface of peg 410, rotate bolt 407 afterwards, bolt 407 is at the surface of peg 410 with the help of the screw thread card, the staff can put rubber sleeve 408 on the surface of bolt 407 this moment, the effect of supplementary putting rubber sleeve 408 on the surface of bolt 407 has been reached.

Referring to fig. 4, specifically, the support structure 5 includes a support hole 55, the support hole 55 is formed on the surface of the backing plate 1, two long plates 54 are fixedly connected to the inner wall of the support hole 55, the surface of the long plates 54 is slidably sleeved with a bearing frame 51, and the section of the bearing frame 51 is in an L shape. Two limiting grooves 53 are formed in the surfaces of the two bearing frames 51, four extrusion frames 56 are rotatably connected to the surface of the base plate 1, the size of each extrusion frame 56 is matched with the size of each limiting groove 53, the bearing frames 51 are slid, the bearing frames 51 slide towards the direction close to the base plate 1, after the bearing frames 51 slide for a certain distance, the extrusion frames 56 penetrate through the inner walls of the limiting grooves 53 on the bearing frames 51, then the extrusion frames 56 are rotated, after the extrusion frames 56 rotate for a certain angle, the surfaces of the extrusion frames 56 extrude the bearing frames 51, and at the moment, the bearing frames 51 and the base plate 1 are fixed, so that the effect of accommodating the bearing frames 51 is achieved. The surfaces of the two bearing frames 51 are fixedly connected with the balance frames 52, the cross section of the balance frames 52 is L-shaped, the balance frames 52 are slid in the direction away from the base plate 1, the balance frames 52 slide and simultaneously drive the bearing frames 51 to slide, and the effect of driving the bearing frames 51 to slide in the direction away from the base plate 1 is achieved.

The working principle is that when the pipeline strength detection device needs to be carried, firstly, the port of the locating groove 409 on the plug 407 is placed on the surface of the hanging rod 410, then the plug 407 is rotated, the plug 407 is clamped on the surface of the hanging rod 410 by means of threads, at the moment, a worker can place the rubber sleeve 408 on the surface of the plug 407, then the plug 407 is rotated, the plug 407 is moved away from the hanging rod 410 by means of threads, after the plug 407 moves a certain distance, the plug 407 is clamped into the connecting frame 401, at the moment, the worker can move the connecting frame 401 by means of the plug 407 and the rubber sleeve 408, the connecting frame 401 is sleeved on the two rectangular blocks 404, then the clamp pin 405 is placed on the inner wall of the clamp groove 406, then the clamp pin 405 is rotated, the clamp pin 405 is moved towards the direction close to the connecting frame 401 by means of threads, after the clamp pin 405 is moved a certain distance, the surface of the clamp pin 405 is pressed against the pressing plate 3, at the moment, the connecting frame 401 is limited on the pipeline strength detection device, at the moment, when the worker carries the pipeline strength detection device, the limiting rod is not hurt by the connecting frame 401 and the protection pad 402, the protection device is blocked, at the moment, the worker is not hurt by the protection device, the worker is prevented from moving the protection device by the protection device, and the protection device is not damaged by the protection device, and the protection device.

In the utility model, when the pipeline strength detection device is needed, the balance frame 52 is firstly slid, the balance frame 52 slides in the direction away from the backing plate 1, the bearing frame 51 is driven to slide while the balance frame 52 slides, the bearing frame 51 slides for a certain distance under the support of the long plate 54, then the bearing frame 51 stops sliding the balance frame 52, at this time, the bearing frame 51 can support the pipeline strength detection device, when the pipeline strength detection device is not needed, the bearing frame 51 slides under the support of the long plate 54, the bearing frame 51 slides in the direction close to the backing plate 1, after the bearing frame 51 slides for a certain distance, the extruding frame 56 passes through the inner wall of the limiting groove 53 on the bearing frame 51, then the extruding frame 56 rotates for a certain angle, the surface of the extruding frame 56 extrudes the bearing frame 51, at this time, the bearing frame 51 and the backing plate 1 are fixed, the effect of accommodating the bearing frame 51 is achieved, the pipeline strength detection device can be supported when the pipeline strength detection device is used, and the stability of the pipeline strength detection device is improved through the arrangement of the support structure 5.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Pipeline intensity detection device for pipeline intensity test, including backing plate (1), its characterized in that: four reinforcing rods (2) are fixedly inserted into the base plate (1), the four reinforcing rods (2) are sleeved with a pressing plate (3) in a sliding mode on the arc surface of the reinforcing rods, shielding structures (4) are arranged on the surface of the pressing plate (3), each shielding structure (4) comprises a connecting frame (401), the surface of each connecting frame (401) is slidably connected with the pressing plate (3), the section of each connecting frame (401) is U-shaped, two square grooves (403) are formed in the surface of each connecting frame (401), rectangular blocks (404) are slidably connected to the inner wall of each square groove (403), one ends, close to each other, of the rectangular blocks (404) are fixedly connected with the pressing plate (3), four clamping pins (405) are connected to the inner threads of each connecting frame (401), and the clamping pins (405) are located on the surface of the pressing plate (3), and protection pads (402) are fixedly connected to the surface of each connecting frame (401).

2. The apparatus for detecting the strength of a pipe for a pipe strength test according to claim 1, wherein: two clamping grooves (406) are formed in the surface of the connecting frame (401), a bolt (407) is connected with the inner wall of the clamping groove (406) in a threaded mode, and a rubber sleeve (408) is sleeved on the surface of the bolt (407) in a sliding mode.

3. The pipe strength detecting device for pipe strength test according to claim 2, wherein: the inner walls of the clamping grooves (406) are fixedly inserted with hanging rods (410), the arc surfaces of the hanging rods (410) are provided with threads, the surfaces of the two bolts (407) are provided with positioning grooves (409), and the size of the positioning grooves (409) is matched with the size of the hanging rods (410).

4. The apparatus for detecting the strength of a pipe for a pipe strength test according to claim 1, wherein: the surface of backing plate (1) is equipped with bearing structure (5), bearing structure (5) are including supporting hole (55), the surface at backing plate (1) is seted up in supporting hole (55), the inner wall fixedly connected with of supporting hole (55) two longerons (54), the surface slip cap of longeron (54) has carrier (51), the cross-section of carrier (51) is "L" shape.

5. The apparatus for detecting the strength of a pipe for a pipe strength test according to claim 4, wherein: two limiting grooves (53) are formed in the surfaces of the two bearing frames (51), four extrusion frames (56) are rotatably connected to the surfaces of the base plates (1), and the sizes of the extrusion frames (56) are matched with the sizes of the limiting grooves (53).

6. The apparatus for detecting the strength of a pipe for a pipe strength test according to claim 4, wherein: the surfaces of the two bearing frames (51) are fixedly connected with balancing frames (52), and the cross section of each balancing frame (52) is L-shaped.