CN219119964U - An auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction - Google Patents

Abstract

The utility model relates to a pipeline laying auxiliary device for construction based on hydraulic and hydroelectric engineering, which comprises a fixed box, a width adjusting assembly and a height adjusting assembly, wherein the width adjusting assembly is arranged in the fixed box, and the height adjusting assembly is arranged above the fixed box; the width adjusting component comprises a fixed plate, a bidirectional screw rod, a moving block and a sliding groove; the inside fixedly connected with fixed plate of fixed box, the inside rotation of fixed plate is connected with two-way lead screw. The device has the beneficial effects that the device can play a role in assisting in laying pipelines with different diameters by arranging the width adjusting component, and the levelness and the angle of the pipelines can be adjusted in the process of butt joint of the pipelines by arranging the height adjusting component, so that the pipelines can be more labor-saving in the process of installation, the construction standard is improved, the practical application and operation are facilitated, and the operation quality and the use efficiency are greatly improved compared with those of the traditional device.

Description

An auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction

technical field

The utility model relates to the technical field of pipeline laying auxiliary devices, in particular to a pipeline laying auxiliary device based on water conservancy and hydropower engineering construction.

Background technique

In the construction of water conservancy and hydropower projects, no matter whether it is water or electricity, it is necessary to dig grooves and lay pipes on the ground, so that water or electricity can flow and build according to the laying path of the pipes. Large, the pipeline is generally lifted by a crane. After the staff completes the installation in the tank, the crane will loosen the sling or steel cable that binds the pipeline. Although this method is common, it has certain potential safety hazards. If the sling breaks during installation, it is likely to cause safety hazards to the staff in the tank, and for large-diameter pipes, the connecting flanges are mostly fixed with a large number of screws, and the crane is in the process of hoisting. It is impossible to accurately adjust the height of the pipe, and it is also impossible to rotate the pipe body so that the fixing hole of the connecting flange is aligned with another place. This requires the cooperation of multiple people to rotate, which is cumbersome and laborious, and has certain safety hazards, which is not conducive to practical applications. and operation.

Utility model content

In view of the above-mentioned problems existing in the prior art, the main purpose of this utility model is to provide an auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction.

The technical scheme of the present utility model is as follows: an auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction, including a fixed box, a width adjustment component and a height adjustment component, the width adjustment component is arranged inside the fixed box, and the height The adjustment component is arranged above the fixed box;

The width adjustment assembly includes a fixed plate, a two-way lead screw, a moving block, and a slide groove;

The inside of the fixed box is fixedly connected with a fixed plate, and the inside of the fixed plate is rotatably connected with a two-way lead screw. One end of the two-way lead screw extends to one end of the inner wall of the fixed box and is rotatably connected with it. Two moving blocks are symmetrically threaded on the outer side, and two sliding grooves are symmetrically opened on the top of the fixed box. Bottom sliding connection on the inner wall of the box.

As a preferred embodiment, the height adjustment assembly includes two first square pipes, the two first square pipes are symmetrically fixedly connected to the top of the moving block, and the insides of the first square pipes are slidingly connected with The first threaded rod is fixedly connected to the top of the fixed box and between the two first square pipes, and is fixedly connected to the second square pipe, and the second threaded rod is slidably connected to the inside of the second square pipe.

As a preferred implementation manner, the outsides of the first screw rod and the second screw rod are screwed with adjusting nuts.

As a preferred embodiment, the tops of the first screw mandrel and the second screw mandrel are fixedly connected with connecting blocks, and the insides of the connecting blocks are rotatably connected with rollers, and the outer sides of the three rollers roll A pipeline body is connected.

As a preferred embodiment, one end of the two-way lead screw close to the fixed plate extends to the outside of the fixed plate and is fixedly connected with a driven bevel gear, the inside of the fixed box is rotatably connected with a drive shaft, and the drive shaft The outer side is fixedly connected with a driving bevel gear, and the driving bevel gear is engaged with the driven bevel gear, and the top of the drive shaft extends to the top of the fixed box and is fixedly connected with an even hexagonal adjusting head.

As a preferred embodiment, two anchor rods are symmetrically fixedly connected to the bottom of the fixing box.

Compared with the prior art, the utility model has the advantages and positive effects that:

The device mentioned in the utility model relates to the technical field of pipeline laying devices, and is mainly used in the construction of water conservancy and hydropower projects to assist construction personnel in laying pipelines. The pipeline plays the role of auxiliary laying, and by setting the height adjustment component, the level and angle of the pipeline can be adjusted during the process of connecting the pipeline, so that the pipeline can be more labor-saving during the installation process and the construction standard can be improved. It is beneficial to practical application and operation, and greatly improves the operation quality and use efficiency compared with traditional devices.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the overall structural representation of the utility model;

Fig. 3 is the sectional view of the second square tube of the present utility model;

Fig. 4 is a front view of the second square pipe of the present invention.

Legend: 1. Fixed box; 2. Fixed plate; 3. Two-way screw; 4. Moving block; 5. Slide groove; 6. The first square tube; 7. The first screw rod; 8. The second square tube; 9. Second screw; 10. Adjusting nut; 11. Connecting block; 12. Roller; 13. Pipe body; 14. Driven bevel gear; 15. Drive shaft; 16. Driving bevel gear; 17. Hexagonal adjusting head; 18. Anchor rod.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, use a specific The azimuth structure and operation, therefore can not be construed as the limitation of the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, the terms "setting", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection , can also be detachably connected, or integrally connected; can be mechanically connected, can also be electrically connected; can be directly connected, can also be indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The utility model will be further described below with reference to the accompanying drawings and specific embodiments

Example 1

As shown in Figures 1-4, the utility model provides a technical solution: including a fixed box 1, a width adjustment component and a height adjustment component, the width adjustment component is arranged inside the fixed box 1, and the height adjustment component is arranged in the fixed box 1 above;

The width adjustment assembly includes a fixed plate 2, a two-way lead screw 3, a moving block 4, and a slide groove 5;

The inside of the fixed box 1 is fixedly connected with a fixed plate 2, and the inside of the fixed plate 2 is rotatably connected with a two-way lead screw 3. One end of the two-way lead screw 3 extends to one end of the inner wall of the fixed box 1 and is connected to it in rotation. The outer side of the two-way lead screw 3 Two moving blocks 4 are symmetrically threaded, and the top of the fixed box 1 is provided with two sliding grooves 5 symmetrically. The bottom of the fixed box 1 inner wall is slidingly connected.

The device mentioned in this embodiment relates to the technical field of pipeline laying devices, and is mainly used in the construction of water conservancy and hydropower projects to assist construction personnel in laying pipelines. In this embodiment, by setting a width adjustment component, this The device can play an auxiliary laying function for pipes of different diameters, and by setting the height adjustment component, the level and angle of the pipe can be adjusted during the process of pipe butt joint, so that the pipe can be installed more labor-saving and at the same time Improving construction standards is conducive to practical application and operation;

By setting the two-way lead screw 3, the two moving blocks 4 can be driven to move in opposite directions, so that the first square tube 6 and the second square tube 8 connected to the moving block 4 can move simultaneously, thereby achieving the purpose of adjusting the width of the device. work purpose.

Example 2

As shown in Figures 1-4, the height adjustment assembly includes two first square tubes 6, which are symmetrically and fixedly connected to the top of the moving block 4, and the inside of the first square tube 6 is slidably connected with a second A threaded rod 7, the top of the fixed box 1 and is fixedly connected with the second square pipe 8 between the two first square pipes 6, the inside of the second square pipe 8 is slidably connected with the second screw mandrel 9, by the first The screw mandrel 7 and the second screw mandrel 9 are slidably arranged inside the first square tube 6 and the second square tube 8, so that the staff can perform disassembly operations better after use, without repeatedly twisting the second tube A threaded rod 7 and a second threaded rod 9;

Wherein, the outsides of the first screw mandrel 7 and the second screw mandrel 9 are threadedly connected with adjusting nuts 10, by setting the adjusting nuts 10, the working heights of the first screw mandrel 7 and the second screw mandrel 9 are adjusted by using the adjusting nuts 10, After the adjustment is completed, the adjusting nut 10 is against the tops of the first square tube 6 and the second square tube 8, so that the first screw mandrel 7 and the second screw mandrel 9 will not fall;

Wherein, the tops of the first screw mandrel 7 and the second screw mandrel 9 are fixedly connected with a connecting block 11, and the inside of the connecting block 11 is rotatably connected with a roller 12, and the outer sides of the three rollers 12 are rollingly connected with a pipe body 13, By setting the roller 12, the working purpose of rotating the pipe body 13 is achieved, so that the staff can better adjust the position of the pipe body 13 and the position of the fixing hole of the connecting flange;

Wherein, one end of the two-way lead screw 3 close to the fixed plate 2 extends to the outside of the fixed plate 2 and is fixedly connected with a driven bevel gear 14, the inside of the fixed box 1 is rotatably connected with a drive shaft 15, and the outside of the drive shaft 15 is fixedly connected with a drive shaft 15. Bevel gear 16, the driving bevel gear 16 is meshed with the driven bevel gear 14, the top of the drive shaft 15 extends to the top of the fixed box 1 and is fixedly connected with the hexagonal adjustment head 17, through the above settings, so that the staff only need to pass through the hexagonal gear The adjustment head 17 can adjust the width adjustment assembly, and the driving bevel gear 16 drives the driven bevel gear 14 to rotate, and then the driven bevel gear 14 drives the two-way lead screw 3 to rotate;

Wherein, two anchor rods 18 are symmetrically fixedly connected to the bottom of the fixed box 1 , and the fixed box 1 can be better fixed by setting the anchor rods 18 .

working principle:

As shown in Figures 1-4, in actual use, the fixed box 1 is first fixed by the anchor rod 18, and then the hexagonal adjustment head 17 is twisted to make the driving bevel gear 16 rotate and drive the driven bevel gear 14 Rotate, so as to realize the transmission to the two-way lead screw 3, and with the rotation of the two-way lead screw 3, the two moving blocks 4 on the outside will also move in opposite directions, and then drive the first square tube 6 and the second square tube on the top 8 to move to achieve the purpose of adjusting the width. After the width is adjusted, the pipe body 13 can be placed on the three rollers 12, and then the staff will measure the level. If the level error is large, use the pipe to hang again Then adjust the lower or higher end by adjusting the position of the adjusting nut 10, and then put down the pipe body 13. At this time, the staff can adjust the angle of the pipe body 13 through the roller 12, and then achieve the adjustment of the pipe body. One end of the main body 13 is connected to the angle of the flange so that the fixing holes on the flange can be installed better, which greatly improves the quality of work and the efficiency of use compared with traditional devices.

Finally, it should be noted that: the above-described embodiments are only used to illustrate the technical solutions of the present utility model, rather than limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art It should be understood that: it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the various implementations of the present utility model. The scope of technical solutions.

Claims (6)

1. A pipeline laying auxiliary device based on water conservancy and hydropower engineering construction, comprising a fixed box (1), a width adjustment assembly and a height adjustment assembly, it is characterized in that: the width adjustment assembly is arranged on the inside of the fixed box (1), the The height adjustment assembly is arranged above the fixed box (1); The width adjustment assembly includes a fixed plate (2), a two-way lead screw (3), a moving block (4), and a slide groove (5); The inside of the fixed box (1) is fixedly connected with a fixed plate (2), and the inside of the fixed plate (2) is rotatably connected with a two-way lead screw (3), and one end of the two-way lead screw (3) extends to the fixed One end of the inner wall of the box (1) is rotatably connected with it, two moving blocks (4) are symmetrically threaded on the outside of the two-way screw (3), and two sliding grooves (5) are symmetrically opened on the top of the fixed box (1). ), the tops of the moving blocks (4) all extend to the inside of the corresponding sliding slots (5) and are slidably connected thereto, and the bottoms of the moving blocks (4) are all slidably connected with the bottom of the fixed box (1) inner wall. 2. A kind of auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction according to claim 1, characterized in that: the height adjustment assembly includes two first square pipes (6), two of the first square pipes (6) Symmetrically fixedly connected to the top of the moving block (4), the inside of the first square tube (6) is slidably connected with a first screw (7), and the top of the fixed box (1) is located at the two A second square pipe (8) is fixedly connected between the two first square pipes (6), and a second screw rod (9) is slidably connected inside the second square pipe (8). 3. A kind of auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction according to claim 2, characterized in that: the outer sides of the first screw mandrel (7) and the second screw mandrel (9) are screwed to adjust nuts (10). 4. A kind of auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction according to claim 2, characterized in that: the tops of the first screw mandrel (7) and the second screw mandrel (9) are fixedly connected with a connection block (11), the interior of the connecting block (11) is rotatably connected with rollers (12), and the outer sides of the three rollers (12) are rotatably connected with a pipe body (13). 5. A kind of auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction according to claim 1, characterized in that: the end of the two-way screw (3) close to the fixed plate (2) extends to the end of the fixed plate (2) The outer side is fixedly connected with a driven bevel gear (14), the inside of the fixed box (1) is rotatably connected with a drive shaft (15), and the outside of the drive shaft (15) is fixedly connected with a driving bevel gear (16), The driving bevel gear (16) is engaged with the driven bevel gear (14), and the top of the drive shaft (15) extends to the top of the fixed box (1) and is fixedly connected with an even hexagonal adjusting head (17). 6 . The auxiliary device for laying pipelines based on water conservancy and hydropower engineering construction according to claim 1 , characterized in that two anchor rods ( 18 ) are symmetrically fixedly connected to the bottom of the fixing box ( 1 ). 7 .

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