Water conservancy construction pipeline burying construction device

Abstract

The utility model discloses a water conservancy construction pipeline burying construction device which comprises a shell, and clamping blocks rotationally connected with the shell are installed on the two sides of the interior of the shell. The clamping blocks are rotationally connected through a connecting plate; a detachable pincer-shaped chuck is mounted at the top end of the clamping block; an inner layer used for increasing friction force is arranged on the inner side of the pincer-shaped chuck. And a driving structure for driving a fastening pipeline is mounted between the bottom ends of the clamping blocks. By the adoption of the design of automatic clamping, a pipeline needing to be pre-buried in water conservancy construction can be fixed, the pipeline is prevented from shaking, and splicing operation with a follow-up pipeline is facilitated; by adopting the design of the inner layer, the friction force to the pipeline can be increased, and the stability of clamping the pipeline is kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline construction technical field, concretely is a water conservancy construction pipeline buried pipeline construction device. BACKGROUND

[0002] Water conservancy project is the project that is built for eliminating water damage and developing and utilizing water resources. According to its service object, it is divided into flood control project, farmland water conservancy project, water power generation project, channel and port project, water supply and drainage project, environmental water conservancy project, sea reclamation project etc. Water conservancy project that can serve flood control, water supply, irrigation, power generation etc. multiple goals simultaneously is called comprehensive utilization water conservancy project.

[0003] Pipeline burying is an important means of balancing safety, functionality, environmental protection and economy in water conservancy project, and its design needs to comprehensively consider factors such as geological conditions, pipeline material, water flow characteristics and surrounding environment to ensure long-term stable operation.

[0004] In the process of water conservancy construction, the pipeline often needs to be installed, and it is not easy to align when splicing, which is not convenient for construction.

[0005] Therefore, a water conservancy construction pipeline buried pipeline construction device is proposed. SUMMARY

[0006] The utility model discloses a water conservancy construction pipeline buried pipeline construction device to solve the problem in the background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a water conservancy construction pipeline buried pipeline construction device, including the shell, both sides in the shell interior are installed with the clamping block that is rotatably connected with it;The clamping block is rotatably connected through the connecting plate;The clamping block top end is installed with the detachable pincer-shaped chuck;The inner side of the pincer-shaped chuck is equipped with the inner layer for increasing the friction force;The clamping block bottom end is installed with the driving structure for driving the fastening pipeline between them.

[0008] Further, the shell bottom end is provided with an integrally formed connecting flange.

[0009] Further, the clamping block is provided with a connecting shaft, and the connecting shaft is hinged to the shell.

[0010] Further, the connecting plate both ends are provided with plate pin shafts, and the plate pin shafts are hinged to the clamping block.

[0011] Further, the inner layer is provided with a plurality of sawteeth for clamping, and the rubber material is adopted.

[0012] Further, the pincer-shaped chuck is connected to the clamping block through bolts.

[0013] Further, the driving structure is a gas pressure rod, one end of the gas pressure rod is connected with one of the clamping blocks through a rod pin shaft, and the other end is connected with the other clamping block through a rod pin shaft.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The utility model discloses a design of automatic clamping can fix the pipeline that needs to carry out water conservancy construction pre -buried, avoid the pipeline to shake, make things convenient for and subsequent pipeline splicing operation.

[0016] The utility model discloses the design of inner layer can increase the friction of pipeline, keep the stability of clamping pipeline. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the structural schematic diagram of the utility model;

[0018] Figure 2 It is the internal structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiment. EMBODIMENT

[0020] Please refer to Figures 1-2 The utility model provides a technical scheme:

[0021] A water conservancy construction pipeline pipe burying construction device, including shell 2, the both sides in the shell 2 inside are installed with the clamping block 3 that is rotatably connected with it, convenient for clamping the pipeline for pipe burying, simultaneously rotatably connects through the connecting plate 6 between clamping block 3, so that two clamping blocks 3 can be relative clamping or loosen, in order to increase the stability of clamping, install detachable pincer head 4 at the top of clamping block 3, still can be convenient for disassembly and assembly, maintenance later, in order to further strengthen the friction, make the pipeline more stable, install the inner layer 8 for increasing the friction in the inboard of pincer head 4, in order to realize the function of automatic clamping pipeline, install the driving structure for driving fastening pipeline between the bottom of clamping block 3.

[0022] As Figure 1 Shown:

[0023] The bottom of shell 2 is provided with an integrally-formed connecting flange 1, which can be connected and fixed with an external device.

[0024] As Figure 2 Shown:

[0025] In order to realize the rotating function of clamping block 3, connecting shaft 9 is arranged on clamping block 3, so that clamping block 3 is hinged with shell 2 through connecting shaft 9 to rotate and clamp.

[0026] As Figure 2 shown:

[0027] The plate pin shaft 10 is installed at both ends of the connecting plate 6, and the plate pin shaft 10 is hinged with the clamping block 3, so that the two clamping blocks 3 can be contracted and loosened, which is beneficial to clamping the pipeline. In order to increase the stability of clamping, a plurality of sawteeth for clamping are arranged on the inner layer 8, and a rubber material is adopted, so as to increase the friction force and make the clamping more stable. The pincer-shaped chuck 4 is connected with the clamping block 3 through a bolt, which is convenient for subsequent disassembly and maintenance.

[0028] As Figure 2 shown:

[0029] In order to realize automatic clamping, the driving structure is a pneumatic rod 7, so that the output end of the pneumatic rod 7 is connected with one of the clamping blocks 3 through a rod pin shaft 11, and the other end of the pneumatic rod 7 is connected with the other clamping block 3 through the rod pin shaft 11. When the pneumatic rod 7 is retracted, the clamping block 3 and the chuck 8 are close to each other, and the pipeline is clamped. Similarly, when the pneumatic rod 7 is extended, the clamping block 3 and the chuck 8 are separated outward, and the pipeline is loosened.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for burying a waterworks pipeline during construction, comprising a housing (2), characterised in that: The both sides of the shell (2) are equipped with clamping blocks (3) which are rotatably connected with the shell (2); the clamping blocks (3) are rotatably connected through a connecting plate (6); the top of the clamping blocks (3) is equipped with detachable pincer-shaped clamping heads (4); the inner side of the pincer-shaped clamping heads (4) is equipped with inner layers (8) for increasing friction; the bottom of the clamping blocks (3) is equipped with driving structures for driving fastening pipes.

2. The water conservancy construction pipe burying construction device according to claim 1, characterized in that: The bottom of the shell (2) is equipped with an integrally formed connecting flange (1).

3. The water conservancy construction pipe burying construction device according to claim 1, characterized in that: The clamping blocks (3) are equipped with connecting shafts (9) which are hinged with the shell (2).

4. The water conservancy construction pipe burying construction device according to claim 1, characterized in that: The both ends of the connecting plate (6) are equipped with plate pin shafts (10) which are hinged with the clamping blocks (3).

5. The water conservancy construction pipe burying construction device according to claim 1, characterized in that: The inner layers (8) are equipped with sawteeth for clamping and are made of rubber.

6. The water pipeline burying device for water pipeline construction according to claim 1, characterized in that: The pincer-shaped clamping heads (4) are connected with the clamping blocks (3) through bolts.

7. The water pipeline burying device for water pipeline construction according to claim 1, characterized in that: The driving structures are air pressure rods (7), the output ends of the air pressure rods (7) are connected with one of the clamping blocks (3) through rod pin shafts (11), and the other ends are connected with the other clamping blocks (3) through rod pin shafts (11).

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