Underground pipe network dismantling device for old community

Abstract

The utility model discloses an old community underground pipe network dismantling device which comprises a vehicle body, a lifting device is arranged in front of the vehicle body, a dismantling device is arranged below the lifting device, fixing devices are arranged on the two sides of a box body of the dismantling device respectively, and a control console is arranged above the vehicle body. A handlebar is arranged on the rear portion of the trolley body, and moving wheels and supporting columns are arranged on the lower portion of the trolley body. According to the underground pipe network dismantling device for the old community, the device is pushed and pulled to move forwards through a handlebar, a vehicle is pushed by hands, the vehicle is small in size and can enter the old community conveniently for construction, the dismantling device is provided with pipeline holes, pipelines of different sizes can be buckled and cut in a matched mode, and the dismantling device is convenient to use. And by dismantling the box arranged in the device, construction noise can be effectively reduced, and the top of the box is arranged to be a transparent plate so that an operator can observe the cutting effect conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of underground pipe network dismantling devices, and in particular to an underground pipe network dismantling device for old residential areas. Background Art

[0002] The underground pipeline network refers to the water supply, drainage, gas, heat, electricity, communication, broadcasting and industrial pipelines and their ancillary facilities within the community. It is an important infrastructure to ensure the operation of the community.

[0003] For the existing underground pipeline network, it is often necessary to dismantle the old underground pipeline network. The pipeline network in the old community is partially damaged due to its service life and environmental erosion, and thus needs to be partially dismantled and maintained. In this process, due to the narrow internal roads in the old community, larger equipment cannot be adapted to enter the site. Manual dismantling not only has a safety impact, but also causes dust and environmental noise pollution. In addition, after manually cutting the old pipeline network, other equipment is needed to pull the original pipes out of the ditch, resulting in low work efficiency and construction difficulties. Utility Model Content

[0004] The purpose of the utility model is to provide an underground pipe network dismantling device for old residential areas. The device is pushed and pulled forward by a handlebar, and the vehicle is pushed by hand. The vehicle is small in size and therefore convenient for entering old residential areas for construction. The dismantling device is provided with pipe holes, which can buckle and adapt to cutting of pipes of different sizes. The box body provided in the dismantling device can effectively reduce construction noise, and the top of the box body is provided with a transparent plate for the operator to observe the cutting effect.

[0005] To achieve the above-mentioned purpose, the utility model provides an underground pipeline dismantling device for old residential areas, comprising a vehicle body, a lifting device is arranged in front of the vehicle body, a dismantling device is arranged below the lifting device, fixing devices are arranged on both sides of the dismantling device, a control console is arranged above the vehicle body, a handlebar is arranged at the rear of the vehicle body, and moving wheels and support columns are arranged below the vehicle body.

[0006] Preferably, the lifting device includes a power device and a handle, the power device is configured as a hydraulic column or a screw, a vertical rod is vertically arranged at the end of the horizontal handle downward, and the end of the vertical rod is connected to the removal device.

[0007] Preferably, the dismantling device comprises a box body and a cutting device, the top of the box body is set as a transparent plate, pipe holes are opened on both sides of the box body, buffer pads are set on the inner walls of the pipe holes, and the cutting device is set as a cutting saw.

[0008] Preferably, the fixing device is configured as a sling, both ends of the sling are respectively connected to both sides of the pipe hole, and one end of the sling is configured to be fixed by a buckle.

[0009] Preferably, the support column is arranged in front of the moving wheel.

[0010] Therefore, the utility model adopts an old residential area underground pipe network removal device with the above structure, which has the following beneficial effects:

[0011] (1) In the present invention, a lifting device is provided, through which the removal device can be lifted and then put down. The box body of the removal device can prevent chips from flying around and can also achieve a sound insulation effect.

[0012] (2) In the present invention, fixing devices are provided on both sides of the dismantling device. After the two ends of the pipe are cut, the position of the vehicle is adjusted, and the pipe can be fixed in the pipe hole by the sling in the fixing device, so that the cut pipe can be directly pulled out.

[0013] (3) In the present invention, a support column is provided in front of the moving wheel, so that the vehicle can stand firm by itself when parked, which is convenient for pipeline removal.

[0014] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a device for dismantling underground pipe networks in old residential areas according to the utility model;

[0016] Figure 2 It is a schematic diagram of a demolition device in an underground pipe network demolition device for an old residential area according to the utility model.

[0017] Figure numerals: 1. body; 2. power device; 3. handle; 4. box; 5. transparent plate; 6. fixing device; 7. support column; 8. moving wheel; 9. handlebar; 10. buffer pad; 11. cutting saw; 12. vertical rod. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0019] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0020] Example

[0021] like Figure 1-Figure 2 The utility model provides a dismantling device for underground pipe networks in old residential areas, including a vehicle body 1. A lifting device is arranged in front of the vehicle body 1. The lifting device includes a power device 2 and a handle 3. The power device 2 is arranged as a hydraulic column or a screw. The power device 2 provides up and down power to the handle 3. A vertical rod 12 is arranged vertically downward at the end of the horizontal handle 3. The end of the vertical rod 12 is connected to the dismantling device. The dismantling device is lifted by the vertical rod 12. A dismantling device is arranged below the lifting device. The dismantling device is brought close to the pipe to be dismantled by the lifting device. The dismantling device is used to perform dismantling work. The demolition device includes a box body 4 and a cutting device. The box body 4 can prevent debris from splashing and sound insulation during the demolition work, thereby reducing the impact of the construction process on residents. The top of the box body 4 is set as a transparent plate 5. The transparent plate 5 allows the operator to observe the direct cutting effect, which is convenient for pipe network demolition. Pipe holes are opened on both sides of the box body 4. The pipes to be cut are clamped through the pipe holes. The inner wall of the pipe hole is provided with a buffer pad 10. The buffer pad 10 can be set as a rubber layer. The buffer pad 10 reduces the vibration of the pipe during demolition. The cutting device is set as a cutting saw 11 or other existing demolition tools. Fixing devices 6 are respectively provided on both sides of the box body 4 of the dismantling device. The fixing devices 6 are configured as slings. One end of the sling is configured as a buckle fixation. One end of the sling can be disassembled through the buckle, so that the sling can be passed around from the bottom of the pipeline. Finally, the dismantled pipeline is pulled out of the ditch through the sling. The two ends of the sling are respectively connected to the two sides of the pipeline hole. A control console is provided above the vehicle body 1. The control belt is connected to the power device 2 and the dismantling device, so that the control console can control the dismantling work. A handlebar 9 is provided at the rear of the vehicle body 1 for moving the vehicle body 1. Moving wheels 8 and support columns 7 are provided below the vehicle body 1. The support columns 7 are arranged in front of the moving wheels 8 to support the vehicle body 1 to stabilize it during parking.

[0022] Therefore, the utility model adopts an underground pipe network dismantling device for old residential areas with the above structure. The device is pushed and pulled forward by the handlebars, and the vehicle is pushed by hand, which is convenient for entering the old residential areas for construction. The dismantling device is provided with pipe holes, which can adapt to cutting of pipes of different sizes. By arranging a box body in the dismantling device, the construction noise can be reduced. The top of the box body is arranged as a transparent plate for the operator to observe the cutting effect.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A device for dismantling underground pipe networks in old residential areas, characterized by: The vehicle comprises a vehicle body, a lifting device is arranged in front of the vehicle body, a dismantling device is arranged below the lifting device, fixing devices are arranged on both sides of the dismantling device, a control console is arranged above the vehicle body, a handlebar is arranged at the rear of the vehicle body, and moving wheels and support columns are arranged below the vehicle body.

2. The device for dismantling underground pipe networks in old residential areas according to claim 1 is characterized in that: The lifting device includes a power device and a handle, wherein the power device is configured as a hydraulic column or a screw rod, and a vertical rod is vertically arranged at the end of the horizontal handle downward, and the end of the vertical rod is connected to the removal device.

3. The device for dismantling underground pipe networks in old residential areas according to claim 2 is characterized in that: The dismantling device comprises a box body and a cutting device, the top of the box body is set as a transparent plate, pipe holes are opened on both sides of the box body, buffer pads are set on the inner walls of the pipe holes, and the cutting device is set as a cutting saw.

4. The device for dismantling underground pipe networks in old residential areas according to claim 3 is characterized by: The fixing device is configured as a sling, two ends of the sling are respectively connected to two sides of the pipe hole, and one end of the sling is configured to be fixed by a buckle.

5. The device for dismantling underground pipe networks in old residential areas according to claim 4 is characterized by: The support column is arranged in front of the moving wheel.

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