Chemical pipeline laying device

Abstract

The utility model relates to the technical field of transportation tools, and particularly discloses a chemical pipeline laying device which comprises a supporting plate, the bottom of the supporting plate is fixedly connected with a supporting seat, the lower end face of the supporting seat is rotationally connected with a rotating disc, fixing pieces are symmetrically distributed and fixed to the lower end face of the rotating disc, and a rotating shaft is fixed to the two fixing pieces in a penetrating mode. The two ends of the rotating shaft are rotationally connected with rolling wheels, placing grooves are formed in the upper end face of the supporting plate at equal intervals, and a movable groove is formed between every two adjacent placing grooves. According to the pipeline laying and transporting device, through anti-skid cooperation of the containing groove and rubber bonded in the containing groove, the pipeline can be fixed in the pipeline laying and transporting process, moving and transporting stability can be kept, and when the pipeline slides on the pipeline laying and transporting device subsequently, for example, when the pipeline is pulled and laid, the pipeline in the containing groove is jacked up by driving the lifting plate to move upwards, so that the pipeline laying and transporting efficiency is improved. And under the action of the first balls, the pipeline can be conveniently pulled and laid.

Description

Technical Field

[0001] The utility model belongs to the technical field of transportation tools, and in particular relates to a chemical pipeline laying device. Background Art

[0002] Pipes are essential materials for construction projects. Common pipes include water pipes, drainage pipes, gas pipes, heating pipes, rainwater pipes, etc. With the development of science and technology, the pipes used in construction projects have gone through the development process of ordinary cast iron pipes, cement pipes, reinforced concrete pipes, asbestos cement pipes, ductile iron pipes, galvanized steel pipes, plastic pipes and aluminum-plastic composite pipes. In construction projects, it is often necessary to move the position of pipes to meet production needs. However, pipes are usually heavy. Taking steel pipes as an example, the weight of steel pipes commonly used in construction projects can reach tens to hundreds of kilograms, which makes the movement of pipes very difficult.

[0003] Therefore, the transportation and laying of pipelines can be achieved by using a pipe pulling vehicle. However, in actual use, the pipelines are very likely to slip during transportation by the pipe pulling vehicle, causing safety hazards. If the pipelines are fixed by bundling methods such as cable ties, the cable ties need to be untied when the pipelines need to be laid later, which is a relatively cumbersome process. Utility Model Content

[0004] The purpose of the utility model is to provide a chemical pipeline laying device, which can fix the pipeline during transportation and facilitate the displacement and disassembly of the pipeline during pipeline laying, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chemical pipeline laying device, including a support plate, the bottom of the support plate is fixedly connected to a support seat, and the lower end face of the support seat is rotatably connected to a turntable, the lower end face of the turntable is symmetrically fixed with fixing parts, two of the fixing parts are passed through and fixed with a rotating shaft, and the two ends of the rotating shaft are rotatably connected to rollers, the upper end face of the support plate is provided with placement grooves at equal distances, and movable grooves are provided between adjacent placement grooves, the interior of the support plate is provided with an installation groove, the installation groove is connected to the interior of the movable groove, the interior of the placement groove is hinged with rubber anti-slip pads at the front and rear sides of the movable groove, and one side of the turntable is fixedly connected to an armrest.

[0006] Preferably, a lifting plate is provided inside the installation groove, and the lifting plate is connected to the movable groove in an up and down sliding manner.

[0007] Preferably, a ball bearing is embedded in the upper end surface of the lifting plate and connected to the corresponding position of the placement groove.

[0008] Preferably, an inclined groove is provided on the lower end surface of the lifting plate, a connecting rod is movably connected inside the inclined groove, and a second ball is embedded in the top of the connecting rod.

[0009] Preferably, a threaded rod is rotatably connected inside the installation groove, the threaded rod passes through the connecting rod and is threadedly connected to the connecting rod, and the bottom of the connecting rod is horizontally slidably connected to the installation groove.

[0010] Preferably, one side of the support plate is rotatably connected to a driving disk, and the outside of the driving disk is eccentrically rotatably connected to a rotating handle, and one end of the threaded rod is fixed to the center of the driving disk.

[0011] In summary, compared with the prior art, the beneficial effects of the present invention are as follows: through the placement groove and the anti-slip rubber glued in the placement groove, the present device can fix the pipeline during the laying and transportation of the pipeline to maintain stability in mobile transportation. Subsequently, when the pipeline slides and displaces on the device, for example, when the pipeline is pulled out and laid, the lifting plate is driven upward to lift the pipeline in the placement groove and make it detach from the placement groove, which facilitates the pulling out and laying of the pipeline under the action of ball one. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the overall structural view of the utility model;

[0013] Figure 2 This is a bottom view of the overall structure of the utility model;

[0014] Figure 3 This is a front view of the overall structure of the utility model;

[0015] Figure 4 It is a cross-sectional view of the support plate of the present invention.

[0016] Legend:

[0017] 1. Support plate; 2. Support seat; 3. Movable slot; 4. Rubber anti-slip pad; 5. Placement slot; 6. Drive plate; 7. Rotating handle; 8. Turntable; 9. Armrest; 10. Fixing part; 11. Rotating shaft; 12. Roller; 13. Mounting slot; 14. Threaded rod; 15. Lifting plate; 16. Ball 1; 17. Connecting rod; 18. Ball 2; 19. Inclined slot. DETAILED DESCRIPTION

[0018] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A chemical pipeline laying device includes a support plate 1. The support plate 1 has two plates of the same structure that are spliced ​​and fixed with screws. The bottom of the support plate 1 is fixedly connected to a support base 2, and the lower end face of the support base 2 is rotatably connected to a turntable 8. The lower end face of the turntable 8 is symmetrically fixed with fixing parts 10. Two of the fixing parts 10 are fixed with a rotating shaft 11, and the two ends of the rotating shaft 11 are rotatably connected to rollers 12. The upper end face of the support plate 1 is provided with placement grooves 5 at equal distances, and movable grooves 3 are provided between adjacent placement grooves 5. The interior of the support plate 1 is provided with an installation groove 13, and the installation groove 13 is connected to the interior of the movable groove 3. The interior of the placement groove 5 is hinged with rubber anti-slip pads 4 at the front and rear sides of the movable groove 3. One side of the turntable 8 is fixedly connected to an armrest 9.

[0021] Specifically, a lifting plate 15 is provided inside the installation groove 13 , and the lifting plate 15 is connected to the movable groove 3 in an upward and downward sliding manner.

[0022] Specifically, a ball 16 is embedded in the upper end surface of the lifting plate 15 and connected to the corresponding position of the placement groove 5.

[0023] Specifically, an inclined groove 19 is formed on the lower end surface of the lifting plate 15 , and a connecting rod 17 is movably connected inside the inclined groove 19 , and a ball bearing 18 is embedded in the top of the connecting rod 17 .

[0024] Specifically, a threaded rod 14 is rotatably connected inside the installation groove 13 , and the threaded rod 14 passes through the connecting rod 17 and is threadedly connected to the connecting rod 17 . The bottom of the connecting rod 17 is laterally slidably connected to the installation groove 13 .

[0025] Specifically, one side of the support plate 1 is rotatably connected to a driving disk 6 , and the outside of the driving disk 6 is eccentrically rotatably connected to a rotating handle 7 , and one end of the threaded rod 14 is fixed to the center of the driving disk 6 .

[0026] Working principle:

[0027] During operation, the pipe is placed in the placement groove 5 on the support plate 1 by manpower or crane. The rubber anti-slip pad 4 can avoid the hard contact and wear between the pipe and the placement groove 5, and at the same time increase the friction resistance between the placement groove 5 and the pipe, thereby improving the stability of the pipe in the placement groove 5. Then the user holds the handrail 9 to push the device to operate, and the turntable 8 is connected to the support seat 2 for convenient steering and transportation. When the subsequent pipe needs to be laid, the user holds the rotating handle 7 to rotate the drive disk 6 when pulling it out of the placement groove 5, which further drives the threaded rod 14 to rotate. At the same time, the connecting rod 17 threadedly connected to the threaded rod 14 slides and displaces inside the installation groove 13. During the displacement of the connecting rod 17, the top ball 18 displaces in the inclined groove 19. Under the action of the inclination angle of the inner wall of the inclined groove 19, the lifting plate 15 displaces upward in the installation groove 13 and moves to the placement groove 5 through the movable groove 3. Then, the ball 16 on the top of the lifting plate 15 contacts the bottom surface of the pipe in the placement groove 5 to lift the pipe upward, so that the pipe is separated from the placement groove 5. At this time, the pipe cooperates with the ball 16 to slide smoothly in the placement groove 5.

[0028] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chemical pipeline laying device, comprising a support plate (1), characterized in that: The bottom of the support plate (1) is fixedly connected to a support seat (2), and the lower end surface of the support seat (2) is rotatably connected to a turntable (8), and the lower end surface of the turntable (8) is symmetrically distributed with fixed parts (10), and a rotating shaft (11) is fixed through two of the fixed parts (10), and rollers (12) are rotatably connected to the two ends of the rotating shaft (11). The upper end surface of the support plate (1) is provided with placement grooves (5) at equal distances, and a movable groove (3) is provided between adjacent placement grooves (5). The interior of the support plate (1) is provided with an installation groove (13), and the installation groove (13) is communicated with the interior of the movable groove (3). The interior of the placement groove (5) is hinged with a rubber anti-slip pad (4) at the front and rear sides of the movable groove (3). One side of the turntable (8) is fixedly connected to an armrest (9).

2. A chemical pipeline laying device according to claim 1, characterized in that: A lifting plate (15) is provided inside the installation groove (13), and the lifting plate (15) is connected to the movable groove (3) in an upward and downward sliding manner.

3. A chemical pipeline laying device according to claim 2, characterized in that: A ball bearing (16) is embedded and connected at a position corresponding to the upper end surface of the lifting plate (15) and the placement groove (5).

4. A chemical pipeline laying device according to claim 3, characterized in that: The lower end surface of the lifting plate (15) is provided with an inclined groove (19), the interior of the inclined groove (19) is movably connected to a connecting rod (17), and the top of the connecting rod (17) is embedded with a second ball (18).

5. A chemical pipeline laying device according to claim 4, characterized in that: The interior of the installation groove (13) is rotatably connected to a threaded rod (14), the threaded rod (14) passes through the connecting rod (17) and is threadedly connected to the connecting rod (17), and the bottom of the connecting rod (17) is laterally slidably connected to the installation groove (13).

6. A chemical pipeline laying device according to claim 5, characterized in that: One side of the support plate (1) is rotatably connected to a driving disk (6), and the outside of the driving disk (6) is eccentrically rotatably connected to a rotating handle (7), and one end of the threaded rod (14) is fixed to the center of the driving disk (6).

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