Auxiliary positioning tool for pipeline installation

Abstract

The utility model relates to the technical field of pipeline installation, in particular to a pipeline installation auxiliary positioning tool which comprises a plate body, a supporting mechanism, a bearing mechanism capable of bearing a pipeline and a driving mechanism capable of adjusting the bearing mechanism, and a rectangular hole is formed in the top face of the plate body. According to the utility model, the plurality of plate bodies are arranged on the outer side wall of the pipeline lifted by a crane, the supporting belts on the plate bodies bypass the pipeline and then the hooks are hooked on the adjacent rotating rollers, and after the pipeline is lifted into the groove, the rotating plates on the plate bodies are rotated and the sliding frame is slid, so that the moving blocks are in contact with the ground near the groove; the plate body is located above the groove all the time, the pipeline is hung in the groove through the supporting belt, the worm is rotated to drive the adjacent rotating rollers to rotate through the adjacent worm wheels, the adjacent supporting belt is unwound or wound to adjust the height of the pipeline in the groove, the plate body can be pushed, and the moving block moves on the ground to drive the pipeline to move in the groove. And therefore, a user can conveniently adjust the position of the pipeline to socket the pipeline.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline installation technical field, concretely is a pipeline installation auxiliary positioning tool. BACKGROUND

[0002] The ductile cast iron pipeline used outdoors mostly utilizes flexible connection mode, usually adopts sealing ring sliding-in type connection, that is, a sealing ring is arranged at the pipe socket, then the plug end is aligned with the socket, and then the plug is inserted into the socket to a certain depth, the socket diameter of the general ductile cast iron pipeline is larger than the plug end diameter, during pipeline installation, a trench is previously excavated on the ground, then the pipeline is hoisted into the trench by using a crane, during pipeline hoisting, the pipeline position is adjusted by manual cooperation with the crane to make the pipeline butt joint with the socket, the pipeline is mostly positioned by manual pushing, but the pipeline is long and heavy in the suspended state, and the hoisting precision of the general crane is not high, after the pipeline is pushed into place, the pipeline position needs to be kept to avoid pipeline shaking, and the staff is laborious and inconvenient to manually push, adjust and keep the pipeline position. SUMMARY

[0003] The utility model aims at providing a pipeline installation auxiliary positioning tool to solve the problems in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A pipeline installation auxiliary positioning tool, comprising:

[0006] A plate body, a supporting mechanism, a supporting mechanism capable of supporting the pipeline, and a driving mechanism capable of adjusting the supporting mechanism, a rectangular hole is formed in the top surface of the plate body, the supporting mechanism is rotatably connected with the plate body, the supporting mechanism is fixedly connected with the plate body, the supporting mechanism comprises a supporting belt, one end of the supporting belt is fixedly connected with the bottom surface of the plate body, the other end of the supporting belt penetrates the inside of the rectangular hole on the plate body, and the driving mechanism is located above the plate body.

[0007] Further, the supporting mechanism comprises:

[0008] Two rotating plates, two sliding frames, and a limiting plate, one end of each of the two rotating plates is rotatably connected with the opposite sides of the plate body, a sliding groove is formed in the center of the top surface of each of the two rotating plates, each of the two sliding frames is U-shaped, the two arms of any sliding frame are L-shaped, the two rotating plates are respectively and slidably connected between the two arms of the two sliding frames, a clamping block is fixedly connected to the inner top surface of each of the two sliding frames, each of the two clamping blocks is slidably connected in the adjacent sliding groove, the limiting plate is fixedly connected to the top surface of the plate body, a communication opening is formed in the top surface of the limiting plate, and one end of the supporting belt penetrates the inside of the communication opening.

[0009] Further in, the length and width of the limiting plate are greater than the length and width of the plate body.

[0010] Further in, the two slide frames are fixedly connected with a plurality of clamping shells at one end away from each other, and any clamping shell is movably clamped with a moving block.

[0011] Further in, any moving block is a sphere.

[0012] Further in, the top surface of the limiting plate is fixedly connected with two connecting plates, a rotating roller is rotatably connected between the two connecting plates, a plurality of circular through holes are formed in the outer side wall of the rotating roller, a plurality of hooks are fixedly connected to the other end of the supporting belt, and the plurality of hooks correspond to the plurality of circular through holes one by one, and any hook is movably clamped in the corresponding circular through hole.

[0013] Further in, the drive mechanism comprises:

[0014] two worm gears, two vertical plates, a worm and a rocker arm, the two worm gears are fixedly sleeved at two ends of the outer side wall of the rotating roller respectively, the two vertical plates are fixedly connected to the top surface of the limiting plate at the bottom ends, the worm is rotatably connected to the top ends of the two vertical plates at two ends respectively, the worm is engaged with one worm gear, and the rocker arm is fixedly connected to one end of the worm.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] By setting a plurality of plate bodies on the outer side wall of the pipeline lifted by the crane, hooking the hooks in the circular through holes on the adjacent rotating rollers after the supporting belt on the plate body is wound around the pipeline, rotating the rotating plate on the plate body to be parallel to the plate body after the pipeline is lifted into the groove, sliding the slide frame to make the moving block on the slide frame contact the ground near the groove, making the plate body always be above the groove and the pipeline be suspended in the groove by the supporting belt, separating the crane from the pipeline, rotating the worm to drive the adjacent rotating roller to rotate through the adjacent worm gear, releasing or winding the adjacent supporting belt to adjust the height of the pipeline in the groove, and pushing the plate body, the pipeline in the groove is moved by the moving block on the ground, so that the user can adjust the position of the pipeline to socket the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic view of the utility model;

[0018] Figure 2 is the plane structure schematic view of the utility model in use;

[0019] Figure 3 is the position relationship schematic view of the supporting mechanism, the supporting mechanism and the drive mechanism in the utility model;

[0020] Figure 4It is the explosion view of the driving mechanism and the supporting mechanism structure in the utility model.

[0021] Figure 5 It is the hook structure schematic view in the utility model.

[0022] In the drawing: 100, plate body; 200, supporting mechanism; 210, rotating plate; 220, sliding frame; 221, clamping block; 230, clamping shell; 231, moving block; 240, limiting plate; 300, supporting mechanism; 310, supporting belt; 311, hook; 320, connecting plate; 330, rotating roller; 400, driving mechanism; 410, worm gear; 420, vertical plate; 430, worm; 440, rocker arm. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1-5 In the embodiments of the utility model, a pipeline installation auxiliary positioning tool comprises:

[0025] The plate body 100, the supporting mechanism 200, the supporting mechanism 300 capable of supporting the pipeline and the driving mechanism 400 capable of adjusting the supporting mechanism 300, the rectangular hole is formed in the top surface of the plate body 100, the supporting mechanism 200 is rotationally connected with the plate body 100, the supporting mechanism 300 is fixedly connected with the plate body 100, the supporting mechanism 300 comprises the supporting belt 310, one end of the supporting belt 310 is fixedly connected with the bottom surface of the plate body 100, the other end of the supporting belt 310 penetrates the inside of the rectangular hole on the plate body 100, and the driving mechanism 400 is located above the plate body 100.

[0026] Specifically, when the pipeline is lifted by the crane, a plurality of plate bodies 100 can be arranged on the outer side wall of the lifted pipeline, the other end of the supporting belt 310 can pass through the adjacent rectangular hole after the supporting belt 310 is wound around the outer side wall of the pipeline, the pipeline is clamped by the plurality of supporting belts 310, when the pipeline is lifted into the groove, the plate body 100 can be supported by the supporting mechanism 200 so as to be located above the groove, the pipeline is suspended in the air by the plurality of supporting belts 310 in the groove, then the pipeline can be separated from the crane, and the position of the plate body 100 can be manually adjusted by the user, so that the position of the pipeline is adjusted, and the height of the pipeline clamped by the supporting belt 310 can be adjusted by adjusting the releasing distance of the supporting belt 310 by the driving mechanism 400, thereby facilitating the user to receive the pipeline.

[0027] Embodiment one

[0028] As Figures 1-4 shown in the embodiment, the supporting mechanism 200 comprises:

[0029] two rotating plates 210, two sliding frames 220 and a limiting plate 240, one end of each of the two rotating plates 210 is rotatably connected to the opposite sides of the plate body 100, the top surface of each of the two rotating plates 210 is provided with a sliding groove in the center, each of the two sliding frames 220 is U-shaped, the two arms of any sliding frame 220 are L-shaped, each of the two rotating plates 210 is slidingly connected between the two arms of a sliding frame 220, the inner top surface of each of the two sliding frames 220 is fixedly connected with a clamping block 221, each of the two clamping blocks 221 is slidingly connected inside an adjacent sliding groove, the limiting plate 240 is fixedly connected to the top surface of the plate body 100, the top surface of the limiting plate 240 is provided with a communication port, one end of the supporting belt 310 penetrates through the inside of the communication port, the length and width of the limiting plate 240 are greater than the length and width of the plate body 100, the opposite end of each of the two sliding frames 220 is fixedly connected with a plurality of clamping shells 230, the inside of each of the clamping shells 230 is movably connected with a moving block 231, each of the moving blocks 231 is a sphere.

[0030] In the embodiment, the moving block 231 in the form of a sphere can freely rotate inside an adjacent clamping shell 230, when the pipeline is about to be lifted into the groove by the crane, the rotating plates 210 on the opposite sides of the plate body 100 can be unfolded, so that the rotating plates 210 are in contact with the adjacent limiting plates 240, the limiting plates 240 are used to limit the rotating plates 210 so that the rotating plates 210 are parallel to the adjacent plate body 100, then the sliding frame 220 is slid, so that the sliding frame 220 is clamped on the ground outside the groove, so that the plate body 100 is always located above the groove due to the support of the sliding frame 220 and the rotating plate 210, and the moving block 231 on the sliding frame 220 is in contact with the ground, so that the supporting belt 310 on the plate body 100 suspends the pipeline inside the groove, then the user can manually push the plate body 100, so that the plate body 100 and the sliding frame 220 freely roll on the ground by relying on the moving blocks 231, which is convenient for the user to adjust the position of the pipeline.

[0031] As Figures 4-5 shown in the embodiment, the top surface of the limiting plate 240 is fixedly connected with two connecting plates 320, a rotating roller 330 is rotatably connected between the two connecting plates 320, a plurality of circular through holes are formed in the outer side wall of the rotating roller 330, a plurality of hooks 311 are fixedly connected to the other end of the supporting belt 310, the plurality of hooks 311 correspond one-to-one with the plurality of circular through holes, and each of the hooks 311 is movably connected inside the corresponding circular through hole.

[0032] In practice, when the support strap 310 is clamped around the pipe, the other end of the support strap 310 can be wrapped around the outer wall of the pipe, and then the other end of the support strap 310 can be passed through the rectangular hole and the connecting port. Then, the multiple hooks 311 on the other end of the support strap 310 can be hooked into the circular through hole on the outer wall of the roller 330. Then, the user can rotate the roller 330 to rewind or unwind the support strap 310, thereby adjusting the height of the pipe in the groove, which makes it easier for the user to connect the pipe. After the pipe is installed, the support strap 310 can be removed from the adjacent roller 330 and then wrapped around the pipe.

[0033] Example 2

[0034] Based on Embodiment 1, a drive mechanism 400 is provided to facilitate the user's adjustment of the rotation of the roller 330.

[0035] like Figures 3-4 As shown, in this embodiment, the drive mechanism 400 includes:

[0036] The system includes two worm gears 410, two vertical plates 420, a worm 430, and a rocker arm 440. The two worm gears 410 are fixedly sleeved at both ends of the outer side wall of the rotating roller 330. The bottom ends of the two vertical plates 420 are fixedly connected to the top surface of the limiting plate 240. The two ends of the worm 430 are rotatably connected to the top ends of the two vertical plates 420 respectively. The worm 430 meshes with one worm gear 410. The rocker arm 440 is fixedly connected to one end of the worm 430.

[0037] In practice, the user can manually or with mechanical tools rotate the rocker arm 440 to drive the worm 430 to rotate, thereby driving the roller 330 to rotate through the meshed worm wheel 410, thus more accurately controlling the length of the belt 310 being released or retracted, making it convenient for the user to use.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A pipe installation aid positioning tool, characterized in that, The utility model relates to a kind of plate body (100), top surface is provided with rectangular hole; Supporting mechanism (200) is rotatably connected with the plate body (100); Supporting mechanism (300) is fixedly connected with the plate body (100), and the supporting mechanism (300) includes supporting belt (310), and supporting belt (310) one end is fixedly connected with the bottom surface of plate body (100), and the other end of supporting belt (310) penetrates the inside of rectangular hole on plate body (100); Driving mechanism (400) is located above the plate body (100). The supporting mechanism (200) includes:

2. The pipe installation aid positioning tool of claim 1, wherein, Two rotating plates (210) are rotatably connected with the opposite sides of the plate body (100) respectively, and a sliding slot is formed in the center of the top surface of each rotating plate (210); Two sliding frames (220) are U-shaped, and the arms of either sliding frame (220) are L-shaped, the two rotating plates (210) are slidingly connected between the arms of the two sliding frames (220) respectively, and a clamping block (221) is fixedly connected to the inner top surface of each sliding frame (220), and the two clamping blocks (221) are slidingly connected in the adjacent sliding slots; A limiting plate (240) is fixedly connected to the top surface of the plate body (100), and a communication opening is formed in the top surface of the limiting plate (240), and the one end of the supporting belt (310) penetrates the inside of the communication opening. The top surface of the limiting plate (240) is fixedly connected with two connecting plates (320), and a rotating roller (330) is rotatably connected between the two connecting plates (320), a plurality of circular holes are formed in the outer lateral wall of the rotating roller (330), the other end of the supporting belt (310) is fixedly connected with a plurality of hooks (311), and the plurality of hooks (311) correspond to the plurality of circular holes one by one, and any hook (311) is movably connected in the corresponding circular hole.

3. A pipe installation aid positioning tool according to claim 2, characterised in that, The length and width of the limiting plate (240) are greater than the length and width of the plate body (100).

4. A pipe installation aid positioning tool according to claim 3, characterised in that, The opposite ends of the two sliding frames (220) are fixedly connected with a plurality of clamping shells (230) respectively, and a moving block (231) is movably connected in any clamping shell (230).

5. The pipe installation aid positioning tool of claim 2, wherein, Any moving block (231) is a sphere.

6. A pipe installation aid positioning tool according to claim 5, wherein, The driving mechanism (400) includes:

7. The pipe installation aid positioning tool of claim 4, wherein, Two worm gears (410) are fixedly sleeved at the two ends of the outer lateral wall of the rotating roller (330) respectively; Two vertical plates (420) are fixedly connected to the top surface of the limiting plate (240) respectively; A worm (430) is rotatably connected to the top end of each vertical plate (420) at the two ends, and the worm (430) is engaged with one worm gear (410); A rocker arm (440) is fixedly connected to one end of the worm (430). ​

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