CN221097707U

CN221097707U - Pipeline laying auxiliary equipment

Info

Publication number: CN221097707U
Application number: CN202323284757.1U
Authority: CN
Inventors: 刘福杰; 沈洪臻; 史兴赛
Original assignee: Junan County Water Conservancy Bureau
Current assignee: Junan County Water Conservancy Bureau
Priority date: 2023-12-04
Filing date: 2023-12-04
Publication date: 2024-06-07
Anticipated expiration: 2033-12-04

Abstract

The utility model provides pipeline laying auxiliary equipment. Relates to the technical field of pipeline laying tools. The auxiliary device for laying pipelines comprises a plugboard, wherein a supporting frame is fixedly arranged at the top of the plugboard, an arc tray is arranged above the supporting frame, two sliding rods are slidably arranged at the top of the supporting frame, one connecting strip is fixedly arranged at the top end of each sliding rod, a mounting block is fixedly arranged at the top of each connecting strip, a T-shaped sliding groove is formed in one side of each mounting block, a T-shaped sliding block is slidably arranged in each T-shaped sliding groove, the top of each T-shaped sliding block is fixedly connected with the arc tray, a wedge block I is fixedly arranged at the bottom end of each sliding rod, and a mounting frame is fixedly arranged at the top of each plugboard. The auxiliary pipeline laying equipment provided by the utility model has the advantages of being capable of quickly adjusting the height position of the arc-shaped tray and ensuring the auxiliary supporting effect.

Description

Pipeline laying auxiliary equipment

Technical Field

The utility model relates to the technical field of pipeline laying tools, in particular to pipeline laying auxiliary equipment.

Background

In the process of laying underground pipelines, because the whole length of the pipeline is longer, in order to ensure that the long pipeline can not shake, the pipeline can be laid underground in a stable state, an auxiliary supporting function of supporting is generally provided below the pipeline, when the pipeline is particularly used, an auxiliary supporting device is arranged in a pipeline pit, the pipeline can be matched with the supporting device for use in the pipeline laying process, so that the auxiliary supporting effect is achieved, the pipeline is supported up from bottom to top through an arc-shaped tray, a supporting object can be arranged below the pipeline, and the pipeline is prevented from being distorted and shake.

However, most auxiliary equipment adopted at the present stage is found when in use, because the pipelines are laid in the process, a certain gap is reserved between the pallet on the auxiliary supporting device and the pipelines due to the fact that the deviation or the measurement error is large and the like occurs in the laying positions of the pipelines, the pallet and the pipelines are finally prevented from being attached to each other, so that the supporting effect of the pipelines is lost, and at the moment, the auxiliary supporting equipment is required to be positioned and installed again, so that the pallet can be attached to the pipelines, the practical use is very inconvenient, and the laying difficulty is increased.

Accordingly, there is a need to provide a new pipe-laying auxiliary apparatus that solves the above-mentioned technical problems.

Disclosure of utility model

The utility model solves the technical problem of providing the pipeline laying auxiliary equipment capable of quickly adjusting the height position of the arc-shaped tray and ensuring the auxiliary supporting effect.

In order to solve the above technical problems, the present utility model provides a pipe laying auxiliary apparatus comprising: the utility model provides a support frame, including the picture peg, the top fixed mounting of picture peg has the support frame, the top of support frame is equipped with the arc tray, the top slidable mounting of support frame has two the top fixed mounting of slide bar has same linking strip, the top fixed mounting of linking strip has the installation piece, T type spout has been seted up to one side of installation piece, slidable mounting has T type slider in the T type spout, the top of T type slider with arc tray fixed connection, two the equal fixed mounting in bottom of slide bar has wedge one, the top fixed mounting of picture peg has the mounting bracket, the same two-way screw rod is installed in the both sides rotation of mounting bracket, threaded mounting has two casings on the two one side that the framework is kept away from each other is equal fixed mounting has wedge two, two wedge respectively with two wedge one contacts.

Preferably, a positioning blind groove is formed in the bottom of the T-shaped sliding block, a through groove is formed in one side of the mounting block, a pressing strip is arranged in the through groove, a positioning block is fixedly mounted at the top of the pressing strip, the top of the positioning block extends into the positioning blind groove, and the positioning block is in sliding connection with the inner wall of the top of the through groove.

Preferably, two vertical rods are fixedly installed in the through groove, the two vertical rods penetrate through the pressing strip, a first spring is fixedly installed on the inner wall of the bottom of the through groove, and the top end of the first spring is fixedly connected with the pressing strip.

Preferably, the two slide bars are fixedly sleeved with a ring sleeve, the two slide bars are sleeved with a second spring, the bottom ends of the second springs are fixedly connected with the two ring sleeves respectively, and the top ends of the second springs are fixedly connected with the inner wall of the top of the supporting frame.

Preferably, jackscrews are arranged on the top threads of the mounting frame, and the bottom ends of the jackscrews are in contact with the bidirectional screw rods.

Preferably, a plurality of inserting rods are fixedly arranged at the bottom of the inserting plate.

Preferably, threaded holes are formed in one sides, close to each other, of the two frame bodies, the two bidirectional screw rods penetrate through the two threaded holes and are connected with the inner walls of the two threaded holes in a screwed mode, baffle plates are fixedly mounted at two ends of the two bidirectional screw rods, and the diameter of each baffle plate is larger than the inner diameter of each threaded hole.

Compared with the related art, the pipeline laying auxiliary equipment provided by the utility model has the following beneficial effects:

The utility model provides pipeline laying auxiliary equipment, which can form fit with a laid pipeline through the arc-shaped tray, so as to play a role of auxiliary support, and can enable a sliding rod to lift with the arc-shaped tray in a manner of rotating a bidirectional screw through threaded fit between the bidirectional screw and a frame body and sliding fit before a first wedge block and a second wedge block, so that the arc-shaped tray and the pipeline can be quickly bonded even if a gap exists, an auxiliary support function is formed, the whole operation is simple and quick, the convenience degree is high, and in addition, the arc-shaped tray can be quickly replaced through insertion between a positioning block and a positioning blind groove, so that the application range of the auxiliary support can be improved.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a pipe laying auxiliary device according to the present utility model;

FIG. 2 is a schematic view of a connection structure between a board and a supporting frame according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting block of the present utility model;

FIG. 4 is a schematic diagram of the structure of the positioning blind slot according to the present utility model;

fig. 5 is a schematic diagram of an opening structure of a T-shaped chute according to the present utility model.

Reference numerals in the drawings: 1. inserting plate; 2. a support frame; 3. an arc-shaped tray; 4. a slide bar; 5. a connecting strip; 6. a mounting block; 7. a T-shaped chute; 8. a T-shaped slider; 9. positioning a blind groove; 10. a through groove; 11. pressing strips; 12. a positioning block; 13. a first spring; 14. wedge block one; 15. a mounting frame; 16. a bidirectional screw; 17. a frame; 18. wedge block two; 19. a ring sleeve; 20. and a second spring.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1-5, fig. 1 is a schematic structural diagram of a pipeline laying auxiliary device according to a preferred embodiment of the present utility model; FIG. 2 is a schematic view of a connection structure between a board and a supporting frame according to the present utility model; FIG. 3 is a schematic cross-sectional view of a mounting block of the present utility model; FIG. 4 is a schematic diagram of the structure of the positioning blind slot according to the present utility model; fig. 5 is a schematic diagram of an opening structure of a T-shaped chute according to the present utility model. The pipe laying auxiliary apparatus includes: the bottom of the inserting plate 1 is fixedly provided with a plurality of inserting rods, the inserting rods can be directly inserted into soil, thereby forming a stabilizing effect on the whole device, the top of the inserting plate 1 is fixedly provided with a supporting frame 2, an arc-shaped tray 3 is arranged above the supporting frame 2, the inner diameter of the arc-shaped tray 3 can be matched with the outer diameter of an actual laid pipeline for use, the top of the supporting frame 2 is slidably provided with two sliding rods 4, the top ends of the two sliding rods 4 are fixedly provided with the same connecting strip 5, the top of the connecting strip 5 is fixedly provided with a mounting block 6, one side of the mounting block 6 is provided with a T-shaped sliding groove 7, the T-shaped sliding groove 7 is slidably provided with a T-shaped sliding block 8, the T-shaped sliding block 8 and the top of the T-shaped sliding block are fixedly connected with the arc-shaped tray 3, thus the arc-shaped tray 3 and the mounting block 6 can be separated or spliced before the arc-shaped tray 3 can be replaced according to requirements, the wedge block I14 is fixedly arranged at the bottom ends of the two slide bars 4, the mounting frame 15 is fixedly arranged at the top of the plugboard 1, the same bidirectional screw 16 is rotatably arranged at two sides of the mounting frame 15, two frame bodies 17 are arranged on the bidirectional screw 16 in a threaded manner, in order to ensure that the frame bodies 17 can only linearly and horizontally move, the same limiting rod is fixedly arranged on the mounting frame 15, two limiting blocks are slidably arranged on the limiting rod, the tops of the two limiting blocks are fixedly connected with the two frame bodies 17 respectively, jackscrews are arranged on the top of the mounting frame 15 in a threaded manner, the bottom ends of the two limiting blocks are in contact with the bidirectional screw 16, the bidirectional screw 16 cannot easily rotate due to downward contact force provided by the jackscrews to the bidirectional screw 16, the wedge block II 18 is fixedly arranged at one side, away from each other, of the two frame bodies 17, the two wedge blocks II 18 are respectively contacted with the two wedge blocks I14, and the wedge blocks I14 and the wedge blocks II 18 can form a sliding and abutting fit mode through natural fit of the surfaces of the wedges, namely the wedge blocks II 18 which horizontally move can push the wedge blocks I14 to start rising.

In the above manner, in order to limit the T-shaped slide block 8 in the T-shaped slide groove 7, a positioning blind groove 9 is formed in the bottom of the T-shaped slide block 8, a through groove 10 is formed in one side of the mounting block 6, a pressing bar 11 is arranged in the through groove 10, a positioning block 12 is fixedly mounted at the top of the pressing bar 11, the top of the positioning block 12 extends into the positioning blind groove 9, so that an inserting state is formed, the T-shaped slide block 8 cannot be pulled out of the T-shaped slide groove 7 under the condition, and the positioning block 12 is slidably connected with the inner wall of the top of the through groove 10, so that the positioning block 12 can be pulled up and down.

In this mode, when the second wedge block 18 withdraws, in order to make the slide bar 4 can take the first wedge block 14 to naturally descend, and can not loosen, all fixed cover is equipped with the loop 19 on two slide bars 4, all overlaps on two slide bars 4 and is equipped with the second spring 20, the bottom of two springs 20 respectively with two loop 19 fixed connection, the top of two springs 20 all with the top inner wall fixed connection of support frame 2, like this alright through the elasticity of two springs 20 for slide bar 4 and first wedge block 14 automatically descend to initial position.

In this mode, screw holes are all offered to the side that two casings 17 that set up are close to each other, and two-way screw 16 runs through two screw holes and closes the connection with the inner wall of two screw holes soon, and the both ends of two-way screw 16 all fixed mounting has the separation blade, and the diameter of separation blade is greater than the internal diameter of screw hole.

The working principle of the auxiliary pipeline laying equipment provided by the utility model is as follows:

When the pipeline is supported in an auxiliary mode, inserting the inserting rod at the bottom of the inserting plate 1 into the soil below, enabling the bottom of the inserting plate 1 to be firmly attached to the pit bottom of the pipeline pit, then starting to lay the pipeline, wherein the pipeline can pass through the arc-shaped tray 3 in the laying process, if the pipeline is attached to the inner wall of the arc-shaped tray 3 at the moment, the auxiliary supporting effect on the pipeline is shown, and then, continuing to lay the pipeline;

If the pipeline is not attached to the inner wall of the arc tray 3, i.e. a certain gap is reserved between the two, the jackscrew can be screwed firstly to be separated from the bidirectional screw 16, then the bidirectional screw 16 is rotated clockwise, so that the two wedge blocks 18 move away from each other through the threaded fit between the bidirectional screw 16 and the frame 17, then under the interference fit of the wedge blocks 14 and 18, the wedge block 14 is lifted up with the slide bar 4, so that the arc tray 3 can be lifted up, and at the moment, the two springs 20 start to be compressed under stress until the inner wall of the arc tray is attached to the outer ring of the pipeline, the rotation is stopped, then the jackscrew is screwed, and the jackscrew is screwed to be in interference with the bidirectional screw 16, so that the height adjustment of the arc tray 3 is completed, and the supporting effect can be realized;

in the subsequent use, if the outer diameter of the paved pipeline is not matched with the inner diameter of the arc tray 3, the pressing bar 11 is firstly pressed down as required, the pressing bar 11 drives the positioning block 12 to descend, and finally the positioning block is brought out of the positioning blind groove 9, the first spring 13 is in a compressed state, then the arc tray 3 is directly pulled out of the T-shaped chute 7 together with the T-shaped sliding block 8, the arc tray 3 with a specified model is taken out, the T-shaped sliding block 8 on the arc tray 3 is inserted into the T-shaped chute 7, then the pressing bar 11 is released, the compressed first spring 13 releases the elasticity, and the positioning block 12 is brought into the positioning blind groove 9, so that the replacement of the arc tray 3 is completed, and then the paved pipeline can be supported in an auxiliary way.

the utility model provides pipeline laying auxiliary equipment, which can form fit with a laid pipeline through the arc-shaped tray 3, thereby playing a role of auxiliary support, and can enable the slide rod 4 to lift with the arc-shaped tray 3 in a mode of rotating the two-way screw 16 through threaded fit between the two-way screw 16 and the frame 17 and sliding fit before the two-way wedge 14 and the two-way wedge 18, so that the arc-shaped tray 3 and the pipeline can be quickly bonded even if a gap exists, an auxiliary support function is formed, the whole operation is simple and quick, the degree of convenience is high, and in addition, the arc-shaped tray 3 can be quickly replaced through plugging between the positioning block 12 and the positioning blind groove 9, thereby the application range of auxiliary support can be improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a pipeline laying auxiliary assembly, includes the picture peg, its characterized in that, the top fixed mounting of picture peg has the support frame, the top of support frame is equipped with the arc tray, the top slidable mounting of support frame has two slide bars, two the top fixed mounting of slide bar has same linking strip, the top fixed mounting of linking strip has the installation piece, T type spout has been seted up to one side of installation piece, slidable mounting has T type slider in the T type spout, the top of T type slider with arc tray fixed connection, two equal fixed mounting in bottom of slide bar has wedge one, the top fixed mounting of picture peg has the mounting bracket, the both sides of mounting bracket rotate and install same bi-directional screw, threaded mounting has two casings on the bi-directional screw, two the equal fixed mounting in one side that the casing is kept away from each other has wedge two respectively with two wedge one contacts.

2. The auxiliary pipeline laying device according to claim 1, wherein a positioning blind groove is formed in the bottom of the T-shaped sliding block, a through groove is formed in one side of the installation block, a pressing bar is arranged in the through groove, a positioning block is fixedly installed at the top of the pressing bar, the top of the positioning block extends into the positioning blind groove, and the positioning block is in sliding connection with the inner wall of the top of the through groove.

3. The auxiliary pipeline laying device according to claim 2, wherein two vertical rods are fixedly installed in the through groove, the two vertical rods penetrate through the pressing strip, a first spring is fixedly installed on the inner wall of the bottom of the through groove, and the top end of the first spring is fixedly connected with the pressing strip.

4. The auxiliary pipeline laying device according to claim 1, wherein two sliding rods are fixedly sleeved with annular sleeves, two sliding rods are sleeved with springs II, the bottoms of the springs II are fixedly connected with the annular sleeves respectively, and the tops of the springs II are fixedly connected with the inner wall of the top of the supporting frame.

5. The pipe laying auxiliary device according to claim 1, wherein a jackscrew is mounted on the top thread of the mounting frame, and the bottom ends of the jackscrews are in contact with the bidirectional screw.

6. A pipe laying auxiliary apparatus according to claim 1, wherein a plurality of insert rods are fixedly mounted to the bottom of the insert plate.

7. The pipe laying auxiliary device according to claim 1, wherein threaded holes are formed in two sides, close to each other, of the two frame bodies, the bidirectional screw penetrates through the two threaded holes and is screwed with the inner walls of the two threaded holes, blocking pieces are fixedly mounted at two ends of the bidirectional screw, and the diameter of each blocking piece is larger than the inner diameter of each threaded hole.