Auxiliary bending positioning mechanism for water pipe laying

Abstract

The utility model discloses an auxiliary bending positioning mechanism for water pipe laying, which relates to the technical field of water pipe laying and comprises a positioning block and a clamping block, a limiting plate is fixedly mounted at one end in the positioning block, a fixed disc is fixedly mounted at the other end of the positioning block, and a rotary disc is movably mounted on one side of the fixed disc. Limiting holes matched with the clamping blocks are formed in the side edge of the rotary disc, limiting blocks are movably installed at the two ends of the positioning block, and springs are fixedly installed on one sides of the limiting blocks. According to the water pipe positioning mechanism, the rotating disc, the limiting hole, the clamping block, the limiting block and the like are arranged, the clamping block moves towards the middle of the water pipe positioning hole under the limiting of the limiting hole by pulling the pull rod and rotating the rotating disc, the water pipe is clamped, the pull rod is locked through the mortise lock, and therefore the fixing effect of the positioning mechanism on the water pipe is improved; and the water pipe positioning accuracy is prevented from being reduced due to loosening of the water pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe laying, in particular to an auxiliary bending and positioning mechanism for water pipe laying. Background Art

[0002] Water supply and drainage science and engineering generally refers to urban water supply systems and drainage systems (municipal water supply and drainage and building water supply and drainage), referred to as water supply and drainage. Residential water comes from rivers, lakes and seas, and domestic sewage is also discharged into rivers, lakes and seas. The entire supply system is a water circulation system, which is related to people’s daily lives. In the entire water circulation system, most of the flow sections are completed by pipes as carriers. The rationality of pipeline laying is directly related to the stability of the water supply and drainage system.

[0003] The existing water pipe laying auxiliary bending positioning mechanism is generally composed of a base, a positioning block, a threaded assembly, etc. The base is fixed to the area where the water supply pipe needs to be laid through the threaded assembly. The device provides auxiliary support for the water supply pipe during the process and can be used in conjunction with the positioning block to limit the water supply pipe.

[0004] However, the problem with the prior art is that the positioning block needs to be connected to the base through a threaded component, but the length of the water supply pipe is usually long, so multiple bases need to be installed to support the water supply pipe in sections. In this way, a lot of time is needed to fix the threaded component during the installation of the base and the positioning block, which is not convenient for users to quickly assemble the connecting block and the base. The working steps are relatively cumbersome, which increases the work intensity of the staff to a certain extent. At the same time, the auxiliary bending positioning mechanism for laying some water pipes has a poor fixing effect on the water pipes, which can easily loosen the water pipes and reduce the positioning effect of the water pipes. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a water pipe laying auxiliary bending and positioning mechanism to solve the technical problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water pipe laying auxiliary bending positioning mechanism, including a positioning block and a clamping block, a limiting plate is fixedly installed at one end of the positioning block, and a fixed disk is fixedly installed at the other end of the positioning block, a turntable is movably installed on one side of the fixed disk, and a limiting hole matching the clamping block is opened on the side of the turntable, limiting blocks are movably installed at both ends of the positioning block, and a spring is fixedly installed on one side of the limit block.

[0007] By adopting the above technical solution, the positioning block is inserted into the base, and the rope is driven by the pull rod to make the limit block move toward the middle and clamp it. Under the limit coordination with the limit groove, the auxiliary support function of the water pipe is completed, thereby simplifying the operation steps, realizing quick installation and disassembly, facilitating the use of staff, improving the use efficiency, and reducing the work intensity of staff to a certain extent.

[0008] The utility model is further configured that a pull rod is fixedly installed on one side of the turntable, a guide hole matched with the pull rod is opened on one side of the positioning block, and a latch is movably installed on one end of the positioning block.

[0009] By adopting the above technical solution and opening a guide hole, the movement of the pull rod can be guided and the subsequent inspection and maintenance of the components can be facilitated.

[0010] The utility model is further configured that a fixing block is fixedly installed on one side of the positioning block, and a rotating shaft is movably installed in the middle of the fixing block, a pulley is fixedly installed in the middle of the rotating shaft, and a rope is sleeved on the outer side of the pulley.

[0011] By adopting the above technical solution and installing a pulley, the direction of the rope can be changed, and at the same time, the rope can be extended and retracted more smoothly, thereby reducing the wear of the rope.

[0012] The utility model is further configured that a rope is fixedly installed at one end of the limit block, a rope is fixedly installed at one end of the pull rod, and the limit block and the pull rod are connected by the rope.

[0013] By adopting the above technical solution, the pull rod and the limit block are connected by a rope, so that the clamping and positioning are linked, simplifying the installation and disassembly operations.

[0014] The utility model is further configured that a water pipe positioning hole is opened in the middle of the positioning block, a mounting hole is opened on the side of the limiting plate, and the rotating disk is hingedly connected to the fixed disk.

[0015] By adopting the above technical solution, the rotating disk and the fixed disk are connected by a hinge, thereby increasing the friction between the rotating disk and the fixed disk, improving the rotational torque, and thus increasing the clamping and fixing effect of the water pipe.

[0016] The utility model is further configured that a base is movably provided on one side of the positioning block, and limiting grooves matching with the limiting block are provided at two ends inside the base.

[0017] By adopting the above technical solution and providing a limiting groove, the clamping state of the limiting block is limited, so that the positioning block is firmly installed together with the base, thereby improving the stability of the water pipe positioning.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model is provided with a turntable, a limit hole, a clamping block, a limit block, etc., and the turntable is rotated by pulling the pull rod, so that the clamping block is displaced to the middle of the water pipe positioning hole under the limit of the limit hole, and the water pipe is clamped, and the pull rod is locked by the latch, thereby increasing the fixing effect of the positioning mechanism on the water pipe, and preventing the water pipe from loosening and reducing the accuracy of water pipe positioning; at the same time, the positioning block is inserted into the base, and the rope is driven by the pull rod, so that the limit block moves toward the middle and is clamped, and under the limit coordinated with the limit groove, the auxiliary support function of the water pipe is completed, thereby simplifying the operating steps, realizing quick installation and disassembly, facilitating the use of the staff, improving the use efficiency, and reducing the work intensity of the staff to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the roulette structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the limit block structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the base structure of the utility model.

[0024] In the figure: 1. positioning block; 2. water pipe positioning hole; 3. pull rod; 4. guide hole; 5. base; 6. turntable; 7. limit hole; 8. clamping block; 9. limit plate; 10. mounting hole; 11. rope; 12. pulley; 13. fixing block; 14. limit block; 15. spring; 16. rotating shaft; 17. limit slot; 18. latch; 19. fixing plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0026] The following describes an embodiment of the utility model based on its overall structure.

[0027] A water pipe laying auxiliary bending positioning mechanism, such as Figure 1-4As shown, it includes a positioning block 1 and a clamping block 8. A limiting plate 9 is fixedly installed at one end of the positioning block 1, and a fixed disk 19 is fixedly installed at the other end of the positioning block 1. A turntable 6 is movably installed on one side of the fixed disk 19, and a limiting hole 7 matching with the clamping block 8 is opened on the side of the turntable 6. Limiting blocks 14 are movably installed at both ends of the positioning block 1, and a spring 15 is fixedly installed on one side of the limiting block 14. The positioning block 1 is mounted on the water pipe through the water pipe positioning hole 2, and then the positioning block 1 is inserted into the base 5. The water pipe is adjusted to a suitable position, and the pull rod 3 is pulled to rotate the turntable 6, so that the clamping block 8 is displaced to the middle of the water pipe positioning hole 2 under the limit of the limiting hole 7, the water pipe is clamped, and the pull rod 3 is locked by the latch 18, thereby increasing the fixing effect of the positioning mechanism on the water pipe.

[0028] See also Figure 2 A pull rod 3 is fixedly installed on one side of the turntable 6, a guide hole 4 matching the pull rod 3 is opened on one side of the positioning block 1, and a latch 18 is movably installed on one end of the positioning block 1. By opening the guide hole 4, the pull rod 3 is guided and the later inspection and maintenance of the components are convenient.

[0029] See also Figure 3 A fixed block 13 is fixedly installed on one side of the positioning block 1, and a rotating shaft 16 is movably installed in the middle of the fixed block 13. A pulley 12 is fixedly installed in the middle of the rotating shaft 16, and a rope 11 is sleeved on the outer side of the pulley 12. By installing the pulley 12, the direction of the rope 11 is changed, and at the same time, the rope 11 can be stretched and retracted more smoothly, thereby reducing the wear of the rope 11.

[0030] See also Figure 3 A rope 11 is fixedly installed at one end of the limit block 14, and a rope 11 is fixedly installed at one end of the pull rod 3. The limit block 14 and the pull rod 3 are connected by the rope 11, and the pull rod 3 and the limit block 14 are connected by the rope 11, so that the clamping and positioning are linked, simplifying the installation and disassembly operations.

[0031] See also Figure 2 A water pipe positioning hole 2 is opened in the middle of the positioning block 1, a mounting hole 10 is opened on the side of the limiting plate 9, and the turntable 6 and the fixed plate 19 are hingedly connected. The hinge connection between the turntable 6 and the fixed plate 19 increases the friction between the turntable 6 and the fixed plate 19, thereby improving the rotational torque, thereby increasing the clamping and fixing effect of the water pipe.

[0032] See also Figure 4 A base 5 is movably provided on one side of the positioning block 1, and limiting grooves 17 cooperating with the limiting block 14 are provided at both ends inside the base 5. By providing the limiting grooves 17, the clamping state of the limiting block 14 is limited, so that the positioning block 1 is firmly installed together with the base 5, thereby improving the stability of the water pipe positioning.

[0033] The working principle of the utility model is as follows: when in use, first fix the base 5 to the area where the water pipe needs to be laid through the threaded assembly, put the positioning block 1 on the water pipe through the water pipe positioning hole 2, and then insert the positioning block 1 into the base 5, adjust the water pipe to a suitable position, and pull the pull rod 3 to rotate the turntable 6, so that the clamping block 8 moves to the middle of the water pipe positioning hole 2 under the limit of the limit hole 7, clamp the water pipe, and lock the pull rod 3 through the latch 18, thereby increasing the fixing effect of the positioning mechanism on the water pipe, and at the same time through Insert the limit block 14 into the positioning block 1 in the base 5. At this time, the rope 11 is driven by the pull rod 3 to make the limit block 14 move toward the middle and clamp it. Under the limit cooperation with the limit groove 17, the positioning, installation and fixing operation of the water pipe is completed. When the water pipe needs to be disassembled, lift the lock 18, and then pull the pull rod 3 to reset it, so that the clamping block 8 is released from the clamping state. At the same time, the limit block 14 is reset under the action of the spring 15, so that the limit groove 17 releases the limiting effect on the limit block 14, thereby completing the simple and quick disassembly operation.

[0034] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A water pipe laying auxiliary bending positioning mechanism, comprising a positioning block (1) and a clamping block (8), characterized in that: A limiting plate (9) is fixedly mounted on one end of the positioning block (1), and a fixed disk (19) is fixedly mounted on the other end of the positioning block (1); a rotating disk (6) is movably mounted on one side of the fixed disk (19), and a limiting hole (7) matching with a clamping block (8) is provided on the side of the rotating disk (6); limiting blocks (14) are movably mounted on both ends of the positioning block (1), and a spring (15) is fixedly mounted on one side of the limiting block (14).

2. A water pipe laying auxiliary bending and positioning mechanism according to claim 1, characterized in that: A pull rod (3) is fixedly mounted on one side of the turntable (6), a guide hole (4) matching with the pull rod (3) is opened on one side of the positioning block (1), and a latch (18) is movably mounted on one end of the positioning block (1).

3. A water pipe laying auxiliary bending and positioning mechanism according to claim 2, characterized in that: A fixed block (13) is fixedly mounted on one side of the positioning block (1), and a rotating shaft (16) is movably mounted in the middle of the fixed block (13). A pulley (12) is fixedly mounted in the middle of the rotating shaft (16), and a rope (11) is sleeved on the outer side of the pulley (12).

4. The water pipe laying auxiliary bending and positioning mechanism according to claim 3, characterized in that: A rope (11) is fixedly mounted on one end of the limit block (14), and a rope (11) is fixedly mounted on one end of the pull rod (3); the limit block (14) and the pull rod (3) are connected via the rope (11).

5. A water pipe laying auxiliary bending and positioning mechanism according to claim 4, characterized in that: A water pipe positioning hole (2) is provided in the middle of the positioning block (1), a mounting hole (10) is provided on the side of the limiting plate (9), and the rotating disk (6) and the fixing disk (19) are hingedly connected.

6. A water pipe laying auxiliary bending and positioning mechanism according to claim 5, characterized in that: A base (5) is movably provided on one side of the positioning block (1), and limiting grooves (17) matching with the limiting block (14) are provided at both ends of the base (5).

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