CN218536780U

CN218536780U - Underground utility tunnel major diameter pipeline transportation device

Info

Publication number: CN218536780U
Application number: CN202221140192.2U
Authority: CN
Inventors: 胥明星; 高健; 高飞
Original assignee: Hubei Jiangweizhizuo Construction Co ltd
Current assignee: Hubei Jiangweizhizuo Construction Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2023-02-28
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses an underground utility tunnel major diameter pipeline transportation device belongs to piping lane pipeline transportation technical field, has been directed against the problem that loading and unloading are comparatively inconvenient and stability is relatively poor in the transportation when transporting the pipeline, including the objective table, the bottom mounting of objective table has a plurality of evenly distributed's flexible post, and the bottom mounting of flexible post has the mount pad, and the bottom rotation of mount pad is connected with the universal wheel, and the installation cavity has been seted up to the inside of objective table; the utility model discloses a it is spacing to rotate the carousel and can control a plurality of splint and clamp splice to carry out the centre gripping to the pipeline, can guarantee the stability of pipeline in the transportation, and comparatively laborsaving convenient when loading and unloading the pipeline, reduced intensity of labour, improved work efficiency, it is fixed to carry out the centre gripping to the pipeline through a plurality of splint and clamp splice, can make the device carry out the centre gripping to the pipeline of different diameters size in the certain limit spacing, improved this conveyer's suitability.

Description

Underground utility tunnel major diameter pipeline transportation device

Technical Field

The utility model belongs to the technical field of the pipe gallery pipeline transportation, concretely relates to underground utility tunnel major diameter pipeline transportation device.

Background

The pipe gallery is composed of a plurality of pipes, and the pipes in chemical industry and related factories are gathered together and arranged along the outside of a device or a factory building, generally in the air and supported by a support to form a similar appearance with the corridor. There are also a few pipe galleries located underground.

The large-diameter pipeline is large in volume and weight, manual carrying is inconvenient, the pipeline needs to be carried by the aid of the conveying device in the erecting process, and the conveying device is inconvenient to carry when the pipeline is carried by the aid of the common conveying device.

(1) Common pipeline transportation dolly need lift the pipeline when the transportation pipeline on the dolly, and rethread rope bandage etc. are binded fixedly to the pipeline, and the operation is comparatively inconvenient, and still need demolish rope and bandage when dismantling the pipeline, wastes time and energy, has reduced work efficiency.

(2) The dolly meets the road surface of jolting and can produce and rock when transporting the pipeline, and the pipeline needs the manual work to support, and otherwise not hard up slippage easily, stability is relatively poor, and still has the potential safety hazard.

Therefore, need an underground utility tunnel major diameter pipeline transportation device, load and unload comparatively inconvenient and the relatively poor problem of stability in the transportation when solving to the pipeline transportation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an underground utility tunnel major diameter pipeline transportation device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underground utility tunnel major diameter pipeline transportation device, includes the objective table, the bottom mounting of objective table has a plurality of evenly distributed's flexible post, the bottom mounting of flexible post has the mount pad, the bottom of mount pad is rotated and is connected with the universal wheel, the installation cavity has been seted up to the inside of objective table, the top of installation cavity is fixed with the mounting bracket that two symmetries set up, one side inner wall of installation cavity rotates and is connected with the pivot, the pivot runs through two respectively the mounting bracket, the lateral wall fastening of pivot has cup jointed the gear that two symmetries set up, two the gear is located two respectively the inside of mounting bracket, sliding connection has two rack plates that distribute from top to bottom between the both sides inner wall of mounting bracket, rack plate with the gear cooperatees, rack plate's one end is fixed with the slide bar, the slide bar slides and runs through the top lateral wall of objective table, the top of slide bar is fixed with splint, one side lateral wall of splint is fixed with the clamp splice, one side outer wall of objective table rotate be connected with pivot coaxial coupling's carousel, one side of carousel is provided with spacing subassembly.

What need explain in the scheme is, spacing subassembly includes that a plurality of seting up spacing hole on the lateral wall of objective table one side is a plurality of be the annular between the spacing hole and distribute, one side lateral wall of carousel slides and runs through the gag lever post that has two symmetries to set up, two the one end of gag lever post is fixed with jointly and draws the piece, spacing spring has been cup jointed to the lateral wall of gag lever post, spacing spring's both ends respectively with draw one side lateral wall of piece with one side lateral wall of carousel is fixed, the gag lever post with correspond spacing hole is pegged graft mutually.

It is further worth explaining, the one end of rack plate is fixed with the slider, two spouts that are upper and lower distribution are all seted up to the both sides inner wall of mounting bracket, the both ends of slider and two that correspond spout sliding connection.

It should be further noted that two symmetrically arranged supporting seats are fixed at the top end of the object stage, the supporting seats are located between two adjacent clamping plates, and the side wall of the top end of each supporting seat is arranged in a V shape.

In a preferred embodiment, one side wall of the clamping block is provided with a V-shape, and one side wall of the clamping block is provided with anti-skid grains.

As a preferred embodiment, the outer side wall of the telescopic column is sleeved with a cushioning spring, and two ends of the cushioning spring are respectively fixed with the bottom end of the objective table and the top end of the mounting seat.

In a preferred embodiment, auxiliary handles are fixed to the outer walls of the two sides of the object stage respectively, and the cross sections of the auxiliary handles are concave.

Compared with the prior art, the utility model provides a pair of underground utility tunnel major diameter pipeline transportation device includes following beneficial effect at least:

(1) The pipeline clamping device has the advantages that the clamping limit of the pipeline can be controlled through the rotating of the rotary table, the stability of the pipeline in the transportation process can be guaranteed, the pipeline is convenient and rapid to assemble and disassemble, the labor intensity is reduced, the working efficiency is improved, the pipeline is clamped and fixed through the plurality of clamping plates and the clamping blocks, the pipeline clamping device can clamp and limit pipelines with different diameters in a certain range, and the applicability of the transportation device is improved.

(2) Fix spacingly through spacing subassembly to the carousel, avoid the pivot to receive external force to take place to rotate in the transportation, the stability of pipeline in the transportation has been guaranteed, through setting up flexible post cooperation buffer spring to carry out the bradyseism protection between objective table and the universal wheel, avoid in the transportation because of the great overall stability when influencing the pipeline transportation of the road surface amplitude of jolting, better protecting effect has, through setting the V type to the supporting seat top, make the supporting seat have preliminary location effect when supporting the pipeline, and be difficult for making the pipeline take place to slide and drop, better stability has, through setting one side lateral wall with the clamp splice into the V-arrangement, can make clamp splice and pipeline outer wall comparatively laminate, and cooperate anti-skidding line to carry out the centre gripping to the pipeline, the stability of pipeline when the transportation has further been improved.

Drawings

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

fig. 2 is a schematic structural view of the installation cavity of the present invention;

fig. 3 is the utility model discloses a mounting bracket inner structure profile modeling schematic diagram.

In the figure: 1. an object stage; 2. a telescopic column; 3. a mounting seat; 4. a universal wheel; 5. a mounting cavity; 6. a mounting frame; 7. a rotating shaft; 8. a gear; 9. a rack plate; 10. a slide bar; 11. a splint; 12. a clamping block; 13. a turntable; 14. a limiting component; 141. a limiting hole; 142. a limiting rod; 143. pulling the block; 144. a limiting spring; 15. a slider; 16. a chute; 17. a supporting seat; 18. a cushioning spring; 19. an auxiliary handle; 20. and (4) anti-skid lines.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a large diameter pipeline transportation device for an underground comprehensive pipe gallery, including; an objective table 1, a plurality of uniformly distributed telescopic columns 2 are fixed at the bottom end of the objective table 1, a mounting seat 3 is fixed at the bottom end of each telescopic column 2, universal wheels 4 are rotatably connected at the bottom end of each mounting seat 3, a mounting cavity 5 is formed in the objective table 1, two symmetrically arranged mounting frames 6 are fixed at the top end of each mounting cavity 5, a rotating shaft 7 is rotatably connected to the inner wall of one side of each mounting cavity 5, the rotating shaft 7 respectively penetrates through the two mounting frames 6, two symmetrically arranged gears 8 are tightly sleeved on the outer side wall of each rotating shaft 7, the two gears 8 are respectively located in the two mounting frames 6, two rack plates 9 which are vertically distributed are slidably connected between the inner walls of the two sides of each mounting frame 6, the rack plates 9 are matched with the gears 8, a sliding rod 10 is fixed at one end of each rack plate 9, the sliding rod 10 slidably penetrates through the side wall of the top end of the objective table 1, a clamping plate 11 is fixed at the top end of the sliding rod 10, a clamping block 12 is fixed at one side wall of the clamping plate 11, a rotary table 13 which is coaxially connected with the rotating shaft 7 is rotatably connected to one side of the rotary table 13, and a limiting component 14 is arranged at one side of the rotary table 13; can control a plurality of splint 11 and clamp splice 12 through rotating carousel 13 and carry out the centre gripping spacing to the pipeline, can guarantee the stability of pipeline in the transportation, and comparatively laborsaving convenient when loading and unloading the pipeline, reduced intensity of labour, improved work efficiency, it is fixed to carry out the centre gripping through a plurality of splint 11 and clamp splice 12 to the pipeline, it is spacing to make the device carry out the centre gripping to the pipeline of different diameters size in the certain limit, improved this conveyer's suitability.

Further as shown in fig. 2 and fig. 3, it is worth specifically explaining that the limiting component 14 includes a plurality of limiting holes 141 formed in a side wall of the object stage 1, the plurality of limiting holes 141 are distributed in an annular shape, two symmetrically arranged limiting rods 142 are slidably penetrated through a side wall of one side of the turntable 13, one end of each of the two limiting rods 142 is commonly fixed with a pull block 143, a limiting spring 144 is sleeved on an outer side wall of the limiting rod 142, two ends of the limiting spring 144 are respectively fixed with a side wall of one side of the pull block 143 and a side wall of one side of the turntable 13, and the limiting rods 142 are mutually inserted into the corresponding limiting holes 141; through spacing subassembly 14 to carousel 13 fix spacingly, avoid pivot 7 to receive external force to take place to rotate in the transportation, guaranteed the stability of pipeline in the transportation.

Further as shown in fig. 3, it is worth specifically explaining that a sliding block 15 is fixed at one end of the rack plate 9, two sliding grooves 16 which are distributed up and down are formed in inner walls of two sides of the mounting frame 6, and two ends of the sliding block 15 are slidably connected with the two corresponding sliding grooves 16.

The scheme has the following working processes: when the device is used for transporting pipelines, the pipelines are lifted to two supporting seats 17 and are preliminarily limited through the V-shaped inner walls arranged at the tops of the supporting seats 17, then the pulling block 143 is pulled to drive the limiting rod 142 to be separated from the limiting hole 141, then the pulling block 143 is rotated to drive the rotary disc 13 to rotate through the limiting rod 142, the rotary disc 13 drives the rotary shaft 7 and the two gears 8 to rotate when rotating, the gears 8 are meshed with the rack plates 9 to drive the corresponding two rack plates 9 to be close to each other when rotating, the sliding rod 10 and the clamping plate 11 are driven to move when the rack plates 9 move, the clamping block 12 is pushed to clamp the outer walls of the pipelines when the two clamping plates 11 at the same end are close to each other, the pipelines are fixed on the objective table 1, and then the pulling block 143 is loosened, elasticity through spacing spring 144 drives gag lever post 142 and inserts spacing hole 141 that corresponds in to the countershaft 7 spacing, avoid the pivot 7 to take place to rotate, guarantee the stability of pipeline when the transportation, the staff can follow objective table 1 side pulling auxiliary handle 19 and drive objective table 1 and remove after the pipeline is fixed to be accomplished, cooperation flexible post 2 and buffering spring 18 can carry out the bradyseism protection to objective table 1 when objective table 1 removes through universal wheel 4, avoid in the transportation greatly influence pipeline overall stability because of jolting vibrations, have better protecting effect, when the pipeline is lifted off to needs, the spacing to the pipeline can be relieved to the pulling lugs 143 counter-rotation pivot 7, the operation is comparatively convenient laborsaving.

According to the working process, the following steps are carried out: can control a plurality of splint 11 and clamp splice 12 through rotating carousel 13 and carry out the centre gripping spacing to the pipeline, can guarantee the stability of pipeline in the transportation, and comparatively laborsaving convenient when loading and unloading the pipeline, reduced intensity of labour, improved work efficiency, it is fixed to carry out the centre gripping through a plurality of splint 11 and clamp splice 12 to the pipeline, it is spacing to make the device carry out the centre gripping to the pipeline of different diameters size in the certain limit, improved this conveyer's suitability.

As further shown in fig. 1 and fig. 2, it is worth specifically describing that two symmetrically arranged supporting seats 17 are fixed at the top end of the object stage 1, the supporting seats 17 are located between two adjacent clamping plates 11, and the top end side walls of the supporting seats 17 are arranged in a V shape; through setting the supporting seat 17 top to the V type, make supporting seat 17 have preliminary location effect when supporting the pipeline, and be difficult for making the pipeline take place to slide and drop, have better stability.

As further shown in fig. 1, 2 and 3, it is worth specifically describing that one side wall of the clamping block 12 is set to be V-shaped, and one side wall of the clamping block 12 is provided with anti-slip threads 20; set one side lateral wall through with clamp splice 12 to the V-arrangement, can make clamp splice 12 and pipeline outer wall comparatively laminate, and cooperate anti-skidding line 20 to carry out the centre gripping to the pipeline, further improved the stability of pipeline when the transportation.

As further shown in fig. 1, it is worth concretely explaining that the outer side wall of the telescopic column 2 is sleeved with a cushioning spring 18, two ends of the cushioning spring 18 are respectively fixed with the bottom end of the object stage 1 and the top end of the mounting base 3, the outer walls of two sides of the object stage 1 are respectively fixed with an auxiliary handle 19, and the cross section of the auxiliary handle 19 is concave; through setting up flexible post 2 cooperation buffer spring to carry out the bradyseism protection between objective table 1 and the universal wheel 4, the overall stability when avoiding in the transportation greatly influencing pipeline transportation because of the road surface amplitude of jolting has better protecting effect.

To sum up: it is spacing to fix carousel 13 through spacing subassembly 14, avoid pivot 7 to receive external force to take place to rotate in the transportation, the stability of pipeline in the transportation has been guaranteed, through setting up flexible post 2 cooperation buffer spring to carry out the bradyseism protection between objective table 1 and the universal wheel 4, the overall stability when avoiding influencing pipeline transportation because of the road surface amplitude of jolting is great in the transportation, better protecting effect has, through setting supporting seat 17 top to the V type, make supporting seat 17 have preliminary location effect when supporting the pipeline, and be difficult for making the pipeline take place to slide and drop, better stability has, through setting one side lateral wall with clamp splice 12 to the V-arrangement, can make clamp splice 12 and pipeline outer wall comparatively laminate, and cooperate anti-skidding line 20 to carry out the centre gripping to the pipeline, the stability of pipeline when the transportation has further been improved.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an underground utility tunnel major diameter pipeline transportation device, includes objective table (1), its characterized in that, the bottom mounting of objective table (1) has a plurality of evenly distributed's flexible post (2), the bottom mounting of flexible post (2) has mount pad (3), the bottom rotation of mount pad (3) is connected with universal wheel (4), installation cavity (5) have been seted up to the inside of objective table (1), the top of installation cavity (5) is fixed with two symmetry setting mounting bracket (6), one side inner wall rotation of installation cavity (5) is connected with pivot (7), pivot (7) run through two respectively mounting bracket (6), the lateral wall fastening of pivot (7) has two gears (8) that the symmetry set up, two gears (8) are located two respectively the inside of mounting bracket (6), sliding connection has two rack plate (9) that are the vertical distribution between the both sides inner wall of slide bar (6), rack plate (9) with gear (8) cooperate, the one end of rack plate (9) is fixed with (10), slide bar (10) are run through the top of slide bar (1) fixed splint (11), lateral wall (11) are fixed with the top splint piece (11), the outer wall of one side of the objective table (1) is rotatably connected with a rotary table (13) coaxially connected with the rotary shaft (7), and one side of the rotary table (13) is provided with a limiting component (14).

2. The underground utility tunnel major diameter pipeline transportation device of claim 1, characterized in that: spacing subassembly (14) are including a plurality of seting up spacing hole (141) on objective table (1) one side lateral wall, it is a plurality of be annular distribution between spacing hole (141), limiting rod (142) that two symmetries set up are run through in the slip of one side lateral wall of carousel (13), two the one end of limiting rod (142) is fixed with jointly and draws piece (143), limiting spring (144) have been cup jointed to the lateral wall of limiting rod (142), limiting spring (144) both ends respectively with draw one side lateral wall of piece (143) with one side lateral wall of carousel (13) is fixed, limiting rod (142) with correspond spacing hole (141) are pegged graft mutually.

3. The underground utility tunnel major diameter pipeline transportation device of claim 2, characterized in that: the one end of rack plate (9) is fixed with slider (15), two spout (16) that are upper and lower distribution are all seted up to the both sides inner wall of mounting bracket (6), the both ends of slider (15) and two that correspond spout (16) sliding connection.

4. The underground utility tunnel large diameter pipe transportation device of claim 3, characterized in that: the top of objective table (1) is fixed with two supporting seats (17) that the symmetry set up, supporting seat (17) are located adjacent two between splint (11), the top lateral wall of supporting seat (17) sets up to the V-arrangement.

5. The underground utility tunnel large diameter pipe transportation device of claim 4, characterized in that: the side wall of one side of the clamping block (12) is arranged in a V shape, and the side wall of one side of the clamping block (12) is provided with anti-skid grains (20).

6. The underground utility tunnel major diameter pipe transportation device of claim 5, characterized in that: the outer side wall of the telescopic column (2) is sleeved with a cushioning spring (18), and two ends of the cushioning spring (18) are fixed to the bottom end of the objective table (1) and the top end of the mounting seat (3) respectively.

7. The underground utility tunnel major diameter pipe transportation device of claim 6, characterized in that: auxiliary handles (19) are respectively fixed on the outer walls of the two sides of the object stage (1), and the cross sections of the auxiliary handles (19) are concave.