CN211175625U - Water conservancy construction pipeline lays and uses auxiliary device convenient to use - Google Patents

Abstract

The utility model discloses an easy-to-use auxiliary device for laying pipelines in water conservancy construction, which relates to the technical field of pipeline laying. The telescopic ends of the rods are all fixedly connected with support devices. The easy-to-use auxiliary device for laying pipelines in water conservancy construction drives the bottom plate, the slide wheel, the slider and the pipeline on the bottom plate to move to the left as a whole during the process of moving the rack to the left. When the pipelines are in contact, the motor stops rotating, so that the upper section of the pipeline and the next section of the pipeline are coaxial and overlapped to complete the displacement of the pipeline, which is convenient for workers to connect and install the two pipelines, and the auxiliary device has a high degree of automation. There is no need to use a lot of manpower, the installation process saves time and labor, reduces the workload of workers, brings convenience to workers' work, and meets the needs of users.

Description

An easy-to-use auxiliary device for laying pipelines in water conservancy construction

technical field

The utility model relates to the technical field of pipeline laying, in particular to an auxiliary device for laying pipelines in water conservancy construction which is convenient to use.

Background technique

Water conservancy construction is a kind of water conservancy project, which is used to control and allocate surface water and groundwater in nature, and achieve the purpose of eliminating harm and benefiting. Water is an indispensable and precious resource for human production and life, but its natural existence The state of water does not fully meet the needs of human beings. Only by building water conservancy projects can we control water flow, prevent flood disasters, and adjust and distribute water to meet the needs of people's life and production for water resources. Usually, pipes are used to guide water, so auxiliary devices are needed to assist workers in completing the installation of water conservancy pipes during the pipeline installation process.

However, in the process of using the existing auxiliary device, it cannot well assist the docking and displacement between the pipeline and the pipeline. During the docking process, it is still necessary to lift the pipeline with tools such as scaffolding. After the pipeline is lifted, It needs to be coaxially docked with the previous section of the pipeline. Because the pipeline is heavy and inconvenient to move, a lot of manpower is required to move the pipeline. The installation process is time-consuming and laborious, which not only increases the labor of workers, but also has certain hidden dangers, which brings great harm to the work of workers. Inconvenient, can not meet the needs of users.

Therefore, corresponding improvements are made to the shortcomings of the existing auxiliary devices for laying pipelines in water conservancy construction.

Utility model content

(1) Technical problems solved

Aiming at the deficiencies of the prior art, the utility model provides an auxiliary device for laying pipelines in water conservancy construction, which is easy to use, and solves the problem that the existing auxiliary device cannot be well connected between the auxiliary pipeline and the pipeline during the use process. The problem of displacement work.

(2) Technical solutions

In order to achieve the above purpose, the technical scheme adopted by the present utility model is: an auxiliary device for laying water conservancy construction pipelines that is easy to use, including a car board, and the four corners of the bottom of the car board are fixedly connected with hydraulic telescopic rods, and four The telescopic ends of the hydraulic telescopic rods are fixedly connected with support devices, and the opposite sides of the four hydraulic telescopic rods are provided with four pulleys. A fixed plate is fixedly connected to the upper, and a motor is fixedly installed on the left side of the fixed plate. The output shaft of the motor is fixedly connected with the inner ring of the driving gear through the bearing, and the bearing is clamped on the vehicle plate, The driving gear is arranged in the transmission slot opened on the vehicle board, the driving gear is meshed with the rack, the rear side of the rack is fixedly connected with the front side of the bottom plate, and the bottom plate is set in the recess opened on the top of the vehicle board. In the groove, the rear side of the bottom plate is fixedly connected with a slider, and the slider is slidably connected in the chute opened on the rear side of the groove.

The left side of the bottom plate is fixedly connected with a guiding device, the upper surface of the bottom plate is fixedly connected with a fixed ring and an arc-shaped support plate in sequence from left to right, the inner ring of the fixed ring is fixedly connected with a rubber pad 1, the said The upper surface of the arc-shaped support plate is fixedly connected to the first friction pad, and the top of the fixing ring is overlapped with a support plate. The bottom end of the rotating shaft is fixedly connected with the top of the fixing ring, the inner thread of the nut is connected with a rotating screw rod, and the optical axis of the bottom end of the rotating screw rod passes through the nut and is sleeved in the bearing three, and the bearing three is clamped. On the upper surface of the arc-shaped plate, the lower surface of the arc-shaped plate is fixedly connected with the second friction pad, the left side of the rotating screw is provided with a telescopic rod, and the two ends of the telescopic rod are respectively connected with the lower surface of the support plate and The upper surface of the arc plate is fixedly connected.

Preferably, a plurality of slide wheels are fixedly connected to the lower surface of the bottom plate, and the slide wheels overlap with the bottom of the inner wall of the groove.

Preferably, the length of the arc-shaped support plate is close to the length of the bottom plate.

Preferably, a switch is fixedly installed on the front side of the vehicle board, and the switch is connected to the motor through a wire.

Preferably, the support device includes a connecting plate, the upper surface of the connecting plate is fixedly connected with the telescopic end of the hydraulic telescopic rod, and the lower surface of the connecting plate is fixedly connected with a plurality of teeth.

Preferably, the guide device includes a connecting rod, the right end of the connecting rod is fixedly connected to the left side of the bottom plate, and an arc-shaped support plate is fixedly connected to the left top of the connecting rod. The upper surface is fixedly connected with a second rubber pad.

Preferably, the arc-shaped supporting plate, the fixing ring and the arc-shaped supporting plate are arranged in parallel and correspondingly.

(3) Beneficial effects

The beneficial effects of the present utility model are:

1. This easy-to-use auxiliary device for laying pipelines for water conservancy construction drives the movement of the guide device and other devices on the car board by moving the car board. When the guide device overlaps with the bottom of the previous pipeline, it can be determined that the previous pipeline The next section of pipeline is in the coaxial position, and then the forward rotation of the motor drives the rotation of the driving gear, and the driving gear meshes with the transmission rack, so that the rack gradually moves to the left. The slider, the guide device and the pipeline on the bottom plate move to the left as a whole. When the next pipeline is in contact with the previous pipeline during the gradual movement, the motor stops rotating, so that the previous pipeline and the next pipeline are coaxial and overlapped. , Complete the displacement of the pipeline, which is convenient for the workers to install the two pipelines, and the auxiliary device has a high degree of automation and does not need to use a lot of manpower. It is convenient and meets the needs of users.

2. This easy-to-use auxiliary device for laying pipelines in water conservancy construction supports the left end of the pipeline through the cooperation of the fixing ring and the rubber pad 1. At the same time, the whole pipeline is placed on the friction pad 1, and the curved support plate and the friction pad are used for supporting the left end of the pipeline. The first cooperation supports the main body of the pipeline, and then rotates the rotating screw in the forward direction. The rotating screw drives the arc plate and friction pad two to descend and extend the telescopic rod during the rotation process. When the friction pad two overlaps with the top of the pipeline When the rotating screw is no longer rotated, the clamping and fixing of the pipeline is completed, so that the pipeline will not shake during the movement of the bottom plate, avoiding the shaking of the pipeline affecting the docking work of the pipeline, and ensuring the stability of the pipeline during the moving process. By setting friction pads The first and second friction pads increase the friction between the arc-shaped plate, the arc-shaped support plate and the pipeline, further increase the stability of the pipeline, and are convenient for users to use.

3. The easy-to-use auxiliary device for laying water conservancy construction pipelines, by setting up multiple slide wheels, on the one hand, plays a supporting and fixing role on the bottom plate, and on the other hand reduces the friction between the bottom plate and the groove, so that the bottom plate can be fixed. Easy to move left and right.

Description of drawings

1 is a schematic view of the front view of the present utility model;

Fig. 2 is the left side view sectional structure schematic diagram of the utility model;

Fig. 3 is the left side structural schematic diagram of the fixing ring of the present invention;

Figure 4 is a schematic diagram of the left side view of the structure of the curved plate of the present invention.

In the picture: 1 car plate, 2 hydraulic telescopic rod, 3 support device, 31 connecting plate, 32 teeth, 4 pulleys, 5 switches, 6 transmission slots, 7 motors, 8 fixed plates, 9 bearings, 10 driving gears, 11 Slide wheel, 12 racks, 13 arc support plates, 14 friction pads one, 15 fixed rings, 16 support plates, 17 bearings two, 18 rotating shafts, 19 telescopic rods, 20 nuts, 21 rotating screws, 22 bearings three, 23 Arc plate, 24 friction pad 2, 25 bottom plate, 26 slider, 27 chute, 28 rubber pad 1, 29 groove, 30 guide device, 301 rubber pad 2, 302 arc support plate, 303 connecting rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-4, the present utility model provides a technical solution: an auxiliary device for laying pipelines in water conservancy construction, which is easy to use, comprising a car board 1, and the four corners of the bottom of the car board 1 are fixedly connected with hydraulic telescopic rods 2 , and the telescopic ends of the four hydraulic telescopic rods 2 are fixedly connected with a support device 3. The support device 3 includes a connecting plate 31. The upper surface of the connecting plate 31 is fixedly connected with the telescopic end of the hydraulic telescopic rod 2, and the lower surface of the connecting plate 31 is fixedly connected. There are a plurality of teeth 32 fixedly connected. Through the cooperation of the hydraulic telescopic rod 2 and the support device 3, when the car board 1 moves to a suitable position, the extension of the four hydraulic telescopic rods 2 drives the connecting plate 31 and the teeth 32. When the tooth 32 enters the ground and the connecting plate 31 overlaps with the ground, the fixing of the car plate 1 is completed, so that the car plate 1 will no longer move, which is convenient for the displacement and docking of the pipeline, and the four hydraulic telescopic rods The opposite side of 2 is provided with four pulleys 4. By setting the four pulleys 4, the car board 1 is easy to move, and it is convenient for workers to push the car board 1 to drive the overall movement of the pipeline. The top of the pulley 4 is fixedly connected to the bottom of the car board 1. A fixed plate 8 is fixedly connected to the left position of the top of the car plate 1, and a motor 7 is fixedly installed on the left side of the fixed plate 8. The output shaft of the motor 7 passes through the bearing one 9 and is fixedly connected with the inner ring of the driving gear 10. The bearing A 9 is clamped on the vehicle board 1, the driving gear 10 is arranged in the transmission slot 6 opened by the vehicle board 1, the driving gear 10 is meshed with the rack 12, and the rotation of the driving gear 10 is driven by the rotation of the motor 7, and the driving gear 10 Meshing the transmission rack 12, thereby realizing the transmission of force, so that the rack 12 can move left and right, the rear side of the rack 12 is fixedly connected with the front side of the bottom plate 25, and the bottom plate 25 is arranged in the groove 29 opened on the top of the vehicle plate 1, The rear side of the bottom plate 25 is fixedly connected with a sliding block 26, and the sliding block 26 is slidably connected in the sliding groove 27 opened on the rear side of the groove 29. Through the cooperation of the sliding block 26 and the sliding groove 27, the stability of the bottom plate 25 during the movement is improved. To avoid the back and forth shaking of the bottom plate 25, causing the rack 12 to be far away from the driving gear 10, the problem of power transmission cannot be realized. The lower surface of the bottom plate 25 is fixedly connected with a plurality of slide wheels 11. The bottoms are overlapped, and by arranging multiple slide wheels 11 , on the one hand, the bottom plate 25 is supported and fixed, and on the other hand, the friction force between the bottom plate 25 and the groove 29 is reduced, so that the bottom plate 25 can be moved left and right.

A guide device 30 is fixedly connected to the left side of the bottom plate 25, and the guide device 30 includes a connecting rod 303. The right end of the connecting rod 303 is fixedly connected to the left side of the bottom plate 25, and an arc-shaped support plate is fixedly connected to the left top of the connecting rod 303. 302, the upper surface of the arc-shaped support plate 302 is fixedly connected with a second rubber pad 301. By setting the second rubber pad 301, the friction between the arc-shaped support plate 302 and the previous section of the pipeline is reduced during the movement process, and the upper section of the pipeline is lifted. For protection, the arc-shaped support plate 13, the fixing ring 15 and the arc-shaped support plate 302 are arranged in parallel and correspondingly. It is in a coaxial position with the next section of the pipeline, and then the forward rotation of the motor 7 drives the rotation of the driving gear 10. The driving gear 10 meshes with the transmission rack 12, so that the rack 12 gradually moves to the left. During the process of the rack 12 moving to the left Drive the bottom plate 25, the slide wheel 11, the slider 26, the guide device 30 and the pipeline on the bottom plate 25 to move to the left as a whole, and when the next section of the pipeline is in contact with the previous section of the pipeline in the process of gradually moving, the motor 7 is stopped. The previous section of pipeline and the next section of pipeline are coaxially and overlapped to complete the displacement of the pipeline, which is convenient for workers to connect and install the two pipelines. Moreover, the auxiliary device has a high degree of automation and does not require a lot of manpower. The installation process saves time and effort , reduce the workload of workers, bring convenience to the work of workers, and meet the needs of users. The upper surface of the bottom plate 25 is fixedly connected with a fixing ring 15 and an arc-shaped support plate 13 from left to right in turn. The arc-shaped support plate 13 The length of the pipe is close to the length of the bottom plate 25. The inner ring of the fixing ring 15 is fixedly connected with a rubber pad 1 28. Through the cooperation of the fixing ring 15 and the rubber pad 1 28, the left end of the pipe is supported. The friction pad 1 14 is fixedly connected to the surface, and the main body of the pipeline is supported by the cooperation of the arc-shaped support plate 13 and the friction pad 1 14. The top of the fixing ring 15 is overlapped with a supporting plate 16, and the supporting plate 16 is clamped in sequence from left to right. There are the second bearing 17 and the nut 20, and the second bearing 17 is sleeved with the rotating shaft 18. By setting the second bearing 17 and the rotating shaft 18, when the next section of pipeline needs to be placed on the friction pad one 14, the support plate is rotated by rotating the support plate 16. 16 is rotated to the left side of the fixing ring 15, so as to prevent the support plate 16 from affecting the placement of the pipe when placing the pipe, the bottom end of the rotating shaft 18 is fixedly connected with the top of the fixing ring 15, and the nut 20 is internally threaded with a rotating screw 21, The optical axis of the bottom end of the rotating screw 21 passes through the nut 20 and is sleeved in the bearing three 22. By setting the bearing three 22, the rotating screw 21 drives the arc plate 23 to move up and down during the rotation process, and the bearing three 22 is clamped in the On the upper surface of the arc-shaped plate 23, after the pipeline is placed, the rotating screw 21 is rotated in a forward direction. When the second friction pad 24 overlaps with the top of the pipe, the rotating screw 21 is no longer rotated, and the alignment is completed. The pipe is clamped and fixed, so that the pipe will not shake when moving with the bottom plate 25, so as to avoid the pipe shaking affecting the docking work of the pipe, and ensure the stability of the pipe during the moving process. The lower surface of the arc plate 23 is fixedly connected with a friction pad 2 24. The friction between the arc-shaped plate 23 and the arc-shaped support plate 13 and the pipeline is increased by setting the friction pad one 14 and the friction pad two 24, which further increases the stability of the pipeline and is convenient for users to use. A telescopic rod 19 is provided on the left side. The function of the telescopic rod 19 is to limit the arc-shaped plate 23, so that the arc-shaped plate 23 will not rotate during the rotation of the rotating screw 21. The lower surface of the support plate 16 is fixedly connected to the upper surface of the arc-shaped plate 23 , the front side of the vehicle board 1 is fixedly installed with a switch 5 , and the switch 5 is connected to the motor 7 by wires.

The operation steps of the present utility model are:

S1. When it needs to be used, firstly rotate the support plate 16 to the left side of the fixing ring 15, then put the next section of pipeline into the rubber pad 1 28 and the friction pad 1 14, and then put the support plate 16 Rotate to the original position, by rotating the rotating screw 21 in the forward direction, the rotating screw 21 drives the arc plate 23 and the second friction pad 24 to descend and extend the telescopic rod 19 during the rotation process. When the second friction pad 24 and the pipe top When overlapping, the rotating screw 21 is no longer rotated, and the clamping and fixing of the pipeline is completed, so that the pipeline will not shake during the movement with the bottom plate 25;

S2. Then push the car board 1 to drive the device on the car board 1 and the overall movement of the next section of the pipeline. When the arc-shaped support plate 302 and the second rubber pad 301 overlap with the bottom of the previous section of the pipeline, it can be determined that the previous section of the pipeline and the The next section of the pipeline is in a coaxial position, and then the connecting plate 31 and the teeth 32 are lowered by the extension of the four hydraulic telescopic rods 2. When the teeth 32 enter the ground and the connecting plate 31 overlaps with the ground, the alignment is completed. Fixing the car board 1, so that the car board 1 no longer moves;

S3. Finally, the motor 7 is energized by turning on the switch 5. The forward rotation of the motor 7 drives the rotation of the driving gear 10, and the driving gear 10 meshes with the transmission rack 12, so that the rack 12 gradually moves to the left, and the rack 12 moves to the left. During the process, the bottom plate 25, the slide wheel 11, the slider 26, the guide device 30 and the pipeline on the bottom plate 25 are moved to the left as a whole, and the motor 7 is stopped when the next pipeline is in contact with the previous pipeline during the gradual movement. , so that the upper section of the pipeline and the next section of the pipeline are coaxial and overlapped, and then the displacement of the pipeline is completed, and then it is convenient for the workers to start to install and fix the two pipelines.

The specific embodiments described above further describe the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention In the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims (7)

1. The utility model provides a water conservancy construction auxiliary device for pipe laying convenient to use, includes sweep (1), its characterized in that: the four corners of the bottom of the vehicle plate (1) are fixedly connected with hydraulic telescopic rods (2), the telescopic ends of the four hydraulic telescopic rods (2) are fixedly connected with a supporting device (3), the opposite sides of the four hydraulic telescopic rods (2) are provided with four pulleys (4), the tops of the pulleys (4) are fixedly connected with the bottom of the vehicle plate (1), the left position of the top of the vehicle plate (1) is fixedly connected with a fixed plate (8), the left side of the fixed plate (8) is fixedly provided with a motor (7), an output shaft of the motor (7) penetrates through a first bearing (9) and is fixedly connected with an inner ring of a driving gear (10), the first bearing (9) is clamped on the vehicle plate (1), the driving gear (10) is arranged in a transmission groove (6) formed in the vehicle plate (1), and the driving gear (10) is meshed with a rack (12), the rear side of the rack (12) is fixedly connected with the front side of a bottom plate (25), the bottom plate (25) is arranged in a groove (29) formed in the top of the vehicle plate (1), the rear side of the bottom plate (25) is fixedly connected with a sliding block (26), and the sliding block (26) is slidably connected in a sliding groove (27) formed in the rear side of the groove (29);

the left side fixedly connected with guiding device (30) of bottom plate (25), the upper surface of bottom plate (25) from left to right fixedly connected with in proper order gu fixed ring (15) and arc layer board (13), the inner circle fixedly connected with rubber pad (28) of gu fixed ring (15), the upper surface fixedly connected with friction pad (14) of arc layer board (13), the top overlap joint of gu fixed ring (15) has backup pad (16), backup pad (16) from left to right joint in proper order has bearing two (17) and nut (20), have pivot (18) cup jointed in bearing two (17), the bottom of pivot (18) and the top fixed connection of gu fixed ring (15), nut (20) female connection has rotatory screw rod (21), the bottom optical axis of rotatory screw rod (21) passes nut (20) and cup joints in bearing three (22), bearing three (22) joint is at the upper surface of arc layer board (23), the lower surface fixed connection of arc (23) has friction pad two (24), the left side of rotatory screw rod (21) is provided with telescopic link (19), the both ends of telescopic link (19) are connected with the lower surface of backup pad (16) and the upper surface fixed of arc (23) respectively.

2. The auxiliary device for water conservancy construction pipelaying convenient to use of claim 1, characterized in that: the lower surface of bottom plate (25) is fixedly connected with a plurality of slide wheels (11), slide wheel (11) and the overlap joint of the inner wall bottom of recess (29).

3. The auxiliary device for water conservancy construction pipelaying convenient to use of claim 1, characterized in that: the length of the arc-shaped supporting plate (13) is close to that of the bottom plate (25).

4. The auxiliary device for water conservancy construction pipelaying convenient to use of claim 1, characterized in that: the front side of the sweep (1) is fixedly provided with a switch (5), and the switch (5) is connected with a motor (7) through an electric wire.

5. The auxiliary device for water conservancy construction pipelaying convenient to use of claim 1, characterized in that: the supporting device (3) comprises a connecting plate (31), the upper surface of the connecting plate (31) is fixedly connected with the telescopic end of the hydraulic telescopic rod (2), and the lower surface of the connecting plate (31) is fixedly connected with a plurality of teeth (32).

6. The auxiliary device for water conservancy construction pipelaying convenient to use of claim 1, characterized in that: the guide device (30) comprises a connecting rod (303), the right end of the connecting rod (303) is fixedly connected with the left side of the bottom plate (25), an arc-shaped supporting plate (302) is fixedly connected to the left position of the top of the connecting rod (303), and a second rubber pad (301) is fixedly connected to the upper surface of the arc-shaped supporting plate (302).

7. The auxiliary device for water conservancy construction pipelaying convenient to use of claim 1, characterized in that: the arc-shaped supporting plate (13), the fixing ring (15) and the arc-shaped supporting plate (302) are arranged in parallel.

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