CN216350093U

CN216350093U - Pipeline shock resistance testing arrangement

Info

Publication number: CN216350093U
Application number: CN202122992459.2U
Authority: CN
Inventors: 黄飞
Original assignee: NANTONG YAOLONG METAL MANUFACTURING CO LTD
Current assignee: NANTONG YAOLONG METAL MANUFACTURING CO LTD
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-19
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a pipeline impact resistance testing device which comprises an impact base, an impact block and a placing groove, wherein the impact block is arranged at the upper end of the impact base, the placing groove is formed in the impact base, thread grooves are formed in two sides of the inner wall of the placing groove, threaded rods are in threaded connection in the thread grooves, mounting plates are rotatably connected to opposite ends of the two groups of threaded rods, rotating handles are welded to the opposite ends of the two groups of threaded rods, and two groups of guide rods are fixed to the opposite ends of the two groups of mounting plates. Through threaded rod, the mounting panel that sets up, change mutually supporting of handle, guide bar and clamp splice, change the handle through rotating, make two sets of clamp splices under the promotion of threaded rod and the guide bar turn to limiting displacement, make two sets of clamp splice opposite direction motions to make two sets of clamp splices form the clamping action fast to the pipeline, avoided the pipeline to appear the condition that the unexpected jump of pipeline flies at the in-process of assaulting, improved the security of device.

Description

Pipeline shock resistance testing arrangement

Technical Field

The utility model relates to the technical field of pipeline testing, in particular to a pipeline impact resistance testing device.

Background

With the development of science and technology, pipelines used for home decoration also go through the development process of many generations, the quality of the pipelines directly determines the quality of pipe fittings, impact detection needs to be carried out on the pipelines during pipeline production, and the existing pipeline impact resistance testing device can basically meet daily use requirements, but still has some defects and needs improvement.

However, when the existing pipeline impact resistance testing device on the market tests a pipeline, the pipeline needs to be directly placed in a stamping groove for impact, and such an operation mode not only can cause the pipeline to accidentally jump in the impact process, but also cannot test pipelines with different sizes, and corresponding testing equipment needs to be replaced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a pipeline impact resistance testing device to solve the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a pipeline shock resistance testing arrangement, is including assaulting base, impact block and mounting groove, it is provided with the impact block to assault the base upper end, the mounting groove has been seted up on the impact base, threaded groove has all been seted up to mounting groove inner wall both sides, all threaded connection has a threaded rod in the threaded groove, and is two sets of the relative one end of threaded rod all rotates and is connected with the mounting panel, and is two sets of the threaded rod deviates from one end mutually and all welds and has changeed the handle, and is two sets of the mounting panel deviates from one end and all is fixed with two sets of guide bars, and is two sets of the relative one end of mounting panel all is connected with the clamp splice through the locking Assembly.

As a preferred technical scheme, the locking assembly comprises mounting grooves, mounting blocks, movable bins, movable blocks, baffle plates, reset springs and push blocks, wherein two groups of mounting grooves are formed in opposite ends of two groups of mounting plates, two groups of mounting blocks are fixed to opposite ends of two groups of clamping blocks, the movable bins are formed in the top ends of the mounting plates, two groups of movable blocks are mounted in the movable bins, the baffle plates are fixed to opposite ends of the two groups of movable blocks, the two groups of movable blocks are elastically connected through the reset springs, and the push blocks are fixed to the outer walls of the bottom ends of the movable blocks.

As a preferred technical solution of the present invention, the two sets of the clamping blocks are designed in an arc shape.

As a preferred technical scheme of the utility model, rubber patches are glued on the outer walls of the opposite ends of the two groups of clamping blocks.

As a preferred technical scheme of the utility model, the outer wall of the movable block is fully attached to the inner wall of the movable bin, and the movable block is in sliding connection with the movable bin.

As a preferable technical scheme of the utility model, a plurality of groups of grooves are formed at the top end of the push block at equal intervals.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the mutual matching of the arranged threaded rod, the mounting plate, the rotating handle, the guide rod and the clamping blocks, the two groups of clamping blocks are enabled to move oppositely under the pushing action of the threaded rod and the steering limiting action of the guide rod by rotating the rotating handle, so that the two groups of clamping blocks can quickly form a clamping action on the pipeline, the situation that the pipeline accidentally jumps and flies in the impact process of the pipeline is avoided, and the safety of the device is improved;

2. through mutually supporting of the mounting groove, the installation block, the movable bin, the movable block, the baffle, the reset spring and the ejector pad that set up, through promoting two sets of ejector pads, make two sets of baffles relieve the limiting displacement to the installation block fast under the effect of movable block to make the device can the quick replacement correspond the clamp splice of size, improved the convenience when device uses.

Drawings

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

FIG. 2 is a partial structural view of a base according to the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of a base according to the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;

fig. 5 is an enlarged view of B of fig. 3 according to the present invention.

Wherein: 1. impacting the base; 2. an impact block; 3. a placing groove; 4. a thread groove; 5. a threaded rod; 6. mounting a plate; 7. turning a handle; 8. a guide bar; 9. a clamping block; 10. mounting grooves; 11. mounting blocks; 12. a movable bin; 13. a movable block; 14. a baffle plate; 15. a return spring; 16. and (7) pushing the block.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, a pipeline impact resistance testing device comprises an impact base 1, an impact block 2 and a placing groove 3, wherein the impact block 2 is arranged at the upper end of the impact base 1, the placing groove 3 is arranged on the impact base 1, thread grooves 4 are arranged on both sides of the inner wall of the placing groove 3, threaded rods 5 are in threaded connection in the thread grooves 4, opposite ends of the two sets of threaded rods 5 are rotatably connected with mounting plates 6, rotating handles 7 are welded at opposite ends of the two sets of threaded rods 5, two sets of guide rods 8 are fixed at opposite ends of the two sets of mounting plates 6, and opposite ends of the two sets of mounting plates 6 are connected with clamping blocks 9 through locking components;

during the use, place the pipeline that awaits measuring in mounting groove 3 earlier, rotate two sets of commentaries on classics handle 7 afterwards, make two sets of threaded rods 5 push two sets of mounting grooves 10 opposite direction motions under the effect of screw thread, make two sets of clamp splice 9 under the promotion of threaded rod 5 and the limiting displacement that turns to of guide bar 8, make 9 opposite direction motions of two sets of clamp splice to make two sets of clamp splice 9 form the clamping action fast to the pipeline, the antiport is changeed handle 7, can make two sets of clamp splice 9 relieve the limiting displacement to the pipeline.

In other embodiments, the locking assembly comprises mounting grooves 10, mounting blocks 11, movable bins 12, movable blocks 13, baffle plates 14, return springs 15 and push blocks 16, two sets of mounting grooves 10 are formed in opposite ends of two sets of mounting plates 6, two sets of mounting blocks 11 are fixed to opposite ends of two sets of clamping blocks 9, the movable bins 12 are formed in the top ends of the mounting plates 6, two sets of movable blocks 13 are mounted in the movable bins 12, the baffle plates 14 are fixed to opposite ends of the two sets of movable blocks 13, the two sets of movable blocks 13 are elastically connected through the return springs 15, and the push blocks 16 are fixed to the outer walls of the bottom ends of the movable blocks 13;

when pipelines with different sizes need to be tested, two groups of push blocks 16 are pushed oppositely, two groups of movable blocks 13 slide oppositely along the movable bins 12 under the action of the push blocks 16, the reset springs 15 are extruded by the two groups of movable bins 12 to deform and accumulate force, when two groups of baffles 14 completely leave the interior of the installation block 11 under the action of the movable blocks 13, the baffles 14 are enabled to relieve the limiting effect on the installation block 11, at the moment, the clamping blocks 9 can be pulled upwards, the two groups of installation blocks 11 are enabled to be pulled outwards along the installation groove 10, then the clamping blocks 9 with corresponding sizes are replaced, the two groups of installation blocks 11 are aligned to the installation groove 10 and are inserted into the installation groove 10 again, then the thrust on the two groups of push blocks 16 is relieved, the two groups of movable blocks 13 drive the baffles 14 to be embedded into the installation groove 10 under the elastic action of the reset springs 15, the limiting effect is formed on the installation block 11, and the installation of the clamping blocks 9 is completed.

In other embodiments, both sets of clamping blocks 9 are designed in a circular arc shape;

through this design, the area of contact of clamp splice 9 and detection pipeline has been increased.

In other embodiments, rubber patches are glued on the outer walls of the opposite ends of the two groups of clamping blocks 9;

through this design, increased the frictional force of clamp splice 9 with detect the pipeline, improved the centre gripping effect of clamp splice 9 to the pipeline.

In other embodiments, the outer wall of the movable block 13 is fully attached to the inner wall of the movable bin 12, and the movable block 13 is connected with the movable bin 12 in a sliding manner;

through the design, when the movable block 13 slides along the movable bin 12, the movable block 13 is prevented from shaking in the movement process, and the stability of the device in use is improved.

In other embodiments, a plurality of groups of grooves are formed at the top end of the push block 16 at equal intervals;

through the design, the friction force between the push block 16 and the outside is increased, and the push block 16 is convenient to push.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline shock resistance testing arrangement, is including strikeing base (1), impact piece (2) and mounting groove (3), it is provided with impact piece (2) to strike base (1) upper end, impact and seted up mounting groove (3) on base (1), its characterized in that: thread groove (4) have all been seted up to mounting groove (3) inner wall both sides, all threaded connection has threaded rod (5), and is two sets of in thread groove (4) threaded rod (5) relative one end all rotates and is connected with mounting panel (6), and is two sets of threaded rod (5) are all welded and are changeed (7) in back of the body from one end, and are two sets of mounting panel (6) are all fixed with two sets of guide bars (8) in back of the body from one end, and are two sets of mounting panel (6) relative one end all is connected with clamp splice (9) through the locking Assembly.

2. The pipeline impact resistance testing device of claim 1, wherein: locking Assembly includes mounting groove (10), installation piece (11), activity storehouse (12), movable block (13), baffle (14), reset spring (15) and ejector pad (16), and is two sets of mounting groove (10) have all been seted up to the relative one end of mounting panel (6), and are two sets of clamp splice (9) are all fixed with two sets of installation pieces (11) in back of the body from one end, activity storehouse (12) have all been seted up on mounting panel (6) top, install two sets of movable block (13) in activity storehouse (12), and are two sets of movable block (13) are all fixed with baffle (14) in back of the body from one end, and are two sets of movable block (13) form elastic connection through reset spring (15), movable block (13) bottom outer wall all is fixed with ejector pad (16).

3. The pipeline impact resistance testing device of claim 1, wherein: the two groups of clamping blocks (9) are designed in an arc shape.

4. The pipeline impact resistance testing device of claim 1, wherein: rubber patches are glued on the outer wall of the opposite ends of the two groups of clamping blocks (9).

5. The pipeline impact resistance testing device of claim 2, wherein: the outer wall of the movable block (13) is fully attached to the inner wall of the movable bin (12), and the movable block (13) is in sliding connection with the movable bin (12).

6. The pipeline impact resistance testing device of claim 2, wherein: the top end of the push block (16) is provided with a plurality of groups of grooves at equal intervals.