Municipal pipe network laying device

Abstract

The utility model provides a municipal pipe network laying device which comprises a cross beam, a plurality of positioning holes are formed in the cross beam, a sliding block is movably connected to the cross beam, the sliding block is positioned at any two positioning holes, a lock pin is connected to the sliding block in an inserted mode, and a lock catch is connected to the end of the lock pin in an inserted mode. The utility model has the advantages that after the sliding block slides in place, the sliding block is aligned with the positioning hole, then the lock pin is inserted, and the lock catch is inserted at the end part of the lock pin to lock the position of the sliding block, so that the lifting positions of the lifting hook and the binding rope are adjustable, the lifting hook and the binding rope can adapt to the lifting and laying of pipelines with different lengths, and the use flexibility is improved; in the actual construction process, hoisting requirements of different pipelines can be met without replacing hoisting equipment or adjusting a hoisting scheme, so that time and cost are saved; and the positions of the two ends of the pipeline can be further limited, the pipeline is prevented from sliding front and back, balance of the pipeline during hoisting and laying is guaranteed, and potential safety hazards caused by pipeline deviation are reduced.

Description

Technical Field

[0001] This utility model relates to the field of municipal construction technology, and in particular to a municipal pipeline laying device. Background Technology

[0002] Specialized lifting tools are commonly used during the hoisting and laying of municipal pipelines. The pipeline is secured near both ends before being lifted. However, these lifting tools have limited compatibility with pipeline lengths. When hoisting pipelines of other lengths, the appropriate lifting equipment must be changed. Furthermore, the pipeline is prone to slipping during hoisting, potentially leading to safety accidents. Therefore, a municipal pipeline laying device has been designed that can meet the hoisting needs of different pipelines without requiring changes to the hoisting equipment or adjustments to the hoisting plan during actual construction. This saves time and costs. The positioning hooks limit the forward and backward position of the pipeline, further restricting the position of both ends and preventing slippage. This ensures balance during pipeline hoisting and laying, reducing safety hazards caused by pipeline misalignment. Utility Model Content

[0003] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0004] Therefore, one objective of this utility model is to propose a municipal pipeline laying device to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0005] To achieve the above objectives, one embodiment of the present invention provides a municipal pipeline laying device, including a crossbeam, a plurality of positioning holes being provided on the crossbeam, a slider being movably connected to the crossbeam, the slider being positioned at any two positioning holes, a locking pin being inserted into the slider, and a locking buckle being inserted into the end of the locking pin.

[0006] A hook is attached to one of the upper corners of the slider, and a sling is fixedly connected between the hooks. A lifting point is attached to the upper hook.

[0007] A hook is installed below the slider, and a binding rope is hung inside the hook. A pipe is bound to the inside of the binding rope, and the ends of the binding rope are fastened together.

[0008] A connector is detachably connected to one side of the slider. A tension spring is fixedly connected to the inclined surface of the connector. A positioning hook is fixedly connected to the outer end of the tension spring. The positioning hook is hooked at the top edge of both ends of the pipe.

[0009] Preferably, in any of the above schemes, the positioning holes extend laterally through the crossbeam, and the positioning holes are arranged in groups of two.

[0010] The above technical solution is adopted: This device is a municipal pipeline hoisting and laying device, specifically a municipal pipeline hoisting tool.

[0011] Preferably, in any of the above solutions, the locking pin is inserted into the corresponding positioning hole, and the latch is made of elastic metal.

[0012] The above technical solution involves the following method for laying and hoisting municipal pipelines: A binding cable is tied near both ends of the pipeline, and the ends of the cable are fastened together. The binding cable is then hung by a hook, which is installed below a slider. The slider's position on the crossbeam is adjustable according to the pipeline length. The slider is installed at any positioning hole via locking pins and buckles. A sling is fixedly connected between the hooks above the slider, and a lifting point is attached to the hook at the top of the sling. This lifting point is specifically connected to the hook of hoisting equipment, such as a crane, so that the pipeline can be hoisted and laid in a balanced manner by the output action of the hoisting equipment.

[0013] The core structure of this device consists of: positioning holes, sliders, locking pins, locking buckles, hooks, slings, lifting points, hooks, binding ropes, connectors, tension springs, and positioning hooks. The key advantages of this device are: the slider structure for installing the hooks is adjustable in position on the crossbeam. Several positioning holes are provided on the crossbeam. After the slider slides into position, it aligns with the positioning holes, and then the locking pin is inserted. The end of the locking pin is then inserted with a locking buckle to lock the slider's position. This allows for adjustable lifting positions of the hooks and binding ropes, adapting to the installation of pipes of different lengths and improving operational flexibility. In actual construction, there is no need to change lifting equipment or adjust the lifting plan to meet the lifting needs of different pipes, thus saving time and costs.

[0014] A connector is detachably connected to the slider. The connector moves synchronously with the slider. A tension spring is fixedly connected to the inclined surface of the connector. A positioning hook is fixedly connected to the outer end of the tension spring. The positioning hook is hooked at the top edge of both ends of the pipe. The positioning hook limits the front and rear position of the pipe. This can further limit the position of both ends of the pipe, prevent the pipe from slipping back and forth, ensure the balance of the pipe during hoisting and laying, and reduce the safety hazards caused by pipe deviation.

[0015] Preferably, in any of the above embodiments, the straight portion of the latch is inserted into the locking pin, and the curved portion of the latch is engaged with the locking pin.

[0016] Preferably, in any of the above solutions, the lifting point has a perforation in the middle, and the binding rope is a chain.

[0017] Preferably, in any of the above embodiments, the connector and the slider are connected by screws, the tension spring is welded to the connector, the positioning hook is welded to the tension spring, and the positioning hook is U-shaped.

[0018] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0019] 1. This municipal pipeline laying device, through the coordinated arrangement of positioning holes, sliders, locking pins, locking buckles, hooks, slings, lifting points, hooks, binding ropes, joints, tension springs, and positioning hooks, allows for adjustable position of the slider structure on the crossbeam. Several positioning holes are provided on the crossbeam. After the slider slides into position, it aligns with the positioning holes, and then the locking pin is inserted. A locking buckle is then inserted into the end of the locking pin to lock the slider's position. This adjustable lifting position of the hooks and binding ropes allows for the laying of pipelines of different lengths, improving flexibility. In actual construction, there is no need to change the lifting equipment or adjust the lifting plan to meet the lifting needs of different pipelines, thus saving time and costs.

[0020] 2. This municipal pipeline laying device has a detachable connector on the slider. The connector moves synchronously with the slider. A tension spring is fixedly connected to the inclined surface of the connector. A positioning hook is fixedly connected to the outer end of the tension spring. The positioning hook is hooked at the top edge of both ends of the pipeline. The positioning hook limits the front and rear position of the pipeline. This can further limit the position of both ends of the pipeline, prevent the pipeline from slipping back and forth, ensure the balance of the pipeline during hoisting and laying, and reduce the safety hazards caused by pipeline deviation.

[0021] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0022] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0023] Figure 1 This is a first-view structural schematic diagram of the present invention;

[0024] Figure 2 This is a structural schematic diagram of the present invention from a second perspective;

[0025] Figure 3 This utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 This utility model Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0027] In the diagram: 1-crossbeam, 2-positioning hole, 3-slider, 4-locking pin, 5-locking buckle, 6-hook, 7-sling, 8-lifting point, 9-hook, 10-binding rope, 11-pipe, 12-joint, 13-tension spring, 14-positioning hook. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] like Figure 1-4 As shown, this municipal pipeline laying device includes a crossbeam 1, a number of positioning holes 2 are opened on the crossbeam 1, a slider 3 is movably connected to the crossbeam 1, the slider 3 is positioned at any two positioning holes 2, a locking pin 4 is inserted into the slider 3, and a locking buckle 5 is inserted into the end of the locking pin 4.

[0031] A hook 6 is attached to the upper corner of the slider 3, and a sling 7 is fixedly connected between the hooks 6. A lifting point 8 is attached to the upper hook 6.

[0032] A hook 9 is installed below the slider 3. A binding cable 10 is hung inside the hook 9. A pipe 11 is bound to the inside of the binding cable 10. The ends of the binding cable 10 are fastened together.

[0033] A connector 12 is detachably connected to one side of the slider 3. A tension spring 13 is fixedly connected to the inclined surface of the connector 12. A positioning hook 14 is fixedly connected to the outer end of the tension spring 13. The positioning hook 14 is hooked at the top edge of both ends of the pipe 11.

[0034] Example 1: Positioning holes 2 penetrate horizontally through beam 1, with two positioning holes 2 forming a group. This device is a municipal pipeline hoisting and laying device, specifically a municipal pipeline hoisting tool. Locking pins 4 are inserted into the corresponding positioning holes 2, and locking buckles 5 are made of elastic metal. The straight part of the locking buckle 5 is inserted into the locking pin 4, and the curved part of the locking buckle 5 is engaged with the locking pin 4.

[0035] Example 2: A hole is drilled in the middle of the lifting point 8, and the binding rope 10 is a chain. The connector 12 is connected to the slider 3 by screws, the tension spring 13 is welded to the connector 12, and the positioning hook 14 is welded to the tension spring 13. The positioning hook 14 is U-shaped.

[0036] The positioning hook 14 is hooked on the upper edge of the front and rear ends of the pipe 11. The positioning hook 14 limits the front and rear position of the pipe 11, which can further limit the position of the two ends of the pipe 11, prevent the pipe 11 from sliding back and forth, ensure the balance of the pipe 11 during hoisting and laying, and reduce the safety hazards caused by the deviation of the pipe 11.

[0037] The working principle of this utility model is as follows:

[0038] The municipal pipeline laying and hoisting method involves binding a tying cable 10 near both ends of the pipeline, with the ends of the tying cable 10 fastened together. The tying cable 10 is then hung by a hook 9, which is installed below the slider 3. The position of the slider 3 on the crossbeam 1 is adjustable according to the length of the pipeline 11. The slider 3 is installed at any positioning hole 2 via locking pins 4 and locking buckles 5. A sling 7 is fixedly connected between the hooks 6 above the slider 3. A lifting point 8 is attached to the hook 6 at the top of the sling 7. The lifting point 8 is specifically connected to the hook of hoisting equipment such as a crane. The output action of the hoisting equipment is used to achieve balanced hoisting and laying of the pipeline 11. Before hoisting, the tension spring 13 needs to be pulled so that the positioning hook 14 hooks onto the top edge of both ends of the pipeline 11. The positioning hook 14 limits the front and rear position of the pipeline 11. After the pipeline 11 is in place, the tying cable 10 can be removed.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] 1. This municipal pipeline laying device, through the coordinated arrangement of positioning holes 2, sliders 3, locking pins 4, locking buckles 5, hooks 6, slings 7, lifting points 8, hooks 9, binding ropes 10, joints 12, tension springs 13, and positioning hooks 14, allows for the adjustment of the slider 3 structure of the hook 9 on the crossbeam 1. Several positioning holes 2 are provided on the crossbeam 1. After the slider 3 slides into place, it aligns with the positioning holes 2, and then the locking pin 4 is inserted. The end of the locking pin 4 is then inserted with a locking buckle 5 to lock the position of the slider 3. In this way, the lifting position of the hooks 9 and binding ropes 10 is adjustable, which can be adapted to the lifting and laying of pipes 11 of different lengths, improving the flexibility of use. In the actual construction process, there is no need to change the lifting equipment or adjust the lifting plan to meet the lifting needs of different pipes 11, thereby saving time and costs.

[0041] 2. In this municipal pipeline laying device, a connector 12 is detachably connected to the slider 3. The connector 12 moves synchronously with the slider 3. A tension spring 13 is fixedly connected to the inclined surface of the connector 12. A positioning hook 14 is fixedly connected to the outer end of the tension spring 13. The positioning hook 14 hooks onto the top edge of both ends of the pipeline 11. The positioning hook 14 limits the front and rear position of the pipeline 11. This can further limit the position of both ends of the pipeline 11, prevent the pipeline 11 from sliding back and forth, ensure the balance of the pipeline 11 during hoisting and laying, and reduce the safety hazards caused by the deviation of the pipeline 11.

Claims

1. A municipal pipeline laying device, characterized in that, Includes a crossbeam (1), on which a plurality of positioning holes (2) are provided, and a slider (3) is movably connected to the crossbeam (1). The slider (3) is positioned at any two positioning holes (2), and a locking pin (4) is inserted into the slider (3). A latch (5) is inserted into the end of the locking pin (4). A hook (6) is attached to one of the upper corners of the slider (3), and a sling (7) is fixedly connected between the hooks (6). A lifting point (8) is attached to the upper hook (6). A hook (9) is installed below the slider (3), and a binding cable (10) is hung inside the hook (9). A pipe (11) is bound to the inside of the binding cable (10), and the ends of the binding cable (10) are fastened together. A connector (12) is detachably connected to one side of the slider (3). A tension spring (13) is fixedly connected to the inclined surface of the connector (12). A positioning hook (14) is fixedly connected to the outer end of the tension spring (13). The positioning hook (14) is hooked at the top edge of both ends of the pipe (11).

2. The municipal pipeline laying device as described in claim 1, characterized in that: The positioning hole (2) extends horizontally through the crossbeam (1), and the positioning holes (2) are in groups of two.

3. A municipal pipeline laying device as described in claim 2, characterized in that: The locking pin (4) is inserted into the corresponding positioning hole (2), and the latch (5) is made of elastic metal.

4. A municipal pipeline laying device as described in claim 3, characterized in that: The straight portion of the latch (5) is inserted into the locking pin (4), and the curved portion of the latch (5) is engaged with the locking pin (4).

5. A municipal pipeline laying device as described in claim 4, characterized in that: The lifting point (8) has a hole in the middle, and the binding rope (10) is a chain.

6. A municipal pipeline laying device as described in claim 5, characterized in that: The connector (12) is connected to the slider (3) by screws, the tension spring (13) is welded to the connector (12), the positioning hook (14) is welded to the tension spring (13), and the positioning hook (14) is U-shaped.

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