Pipe placing device for underground fire-fighting pipeline construction

Abstract

The invention provides an underground fire-fighting pipeline construction pipe placing device, and relates to the technical field of pipeline construction, the underground fire-fighting pipeline construction pipe placing device comprises a base, a reverse screw rod is rotatably arranged on the base, two mounting plates are arranged on the reverse screw rod in a threaded mode, hydraulic telescopic rods are arranged on the mounting plates, and a lifting plate is arranged on the hydraulic telescopic rods; a lifting plate is arranged on the base, a pipe groove is formed in the lifting plate, a discharging assembly is arranged on one side of the pipe groove, two guide plates are arranged on one side of the lower portion of the lifting plate, a first rotating handle is arranged on one side of a reverse lead screw, a plurality of walking wheels are arranged at the bottom of the base, a plurality of pipelines can be continuously placed, and the pipe placing efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pipeline construction, in particular to a pipe placing device for underground fire-fighting pipeline construction. Background Art

[0002] The pipe-laying device in pipeline construction is an important equipment in pipeline construction. It involves the construction and maintenance of urban infrastructure, and has an important impact on urban development and the quality of life of residents. It can accurately control the spacing between pipelines, enhance construction safety, and ensure the safe and efficient operation of pipelines. It is of great significance to the stability and safety of the entire pipeline system.

[0003] As disclosed in a Chinese patent: A pipe laying device for municipal engineering pipeline construction, application number: CN202022692291.9, includes a frame plate, support legs are fixed at the four corners of the frame plate, and a first rotating shaft is installed at the lower end of the support leg through a bearing, and the end of the first rotating shaft extends to both sides of the support leg, and the support leg is installed with walking wheels through the end of the first rotating shaft, and the walking wheels are respectively located on both sides of the support leg, and both sides of the lower end surface of the frame plate are fixed to the hanging plate, and a reverse screw rod is jointly installed on the plate body of the hanging plate through bearings, and the plate body of the frame plate is provided with sliding grooves corresponding to the threaded rods at both ends of the reverse screw rod. The device is simple to use and operate, and has high pipe laying efficiency. The distance between pipes can be accurately controlled when laying pipes, and the safety during construction is enhanced, which is beneficial to the use of municipal construction, and then conducive to promotion.

[0004] However, in the above technical solution, when multiple pipes need to be released continuously, a single pipe needs to be clamped and released frequently. Each time the clamping and release is performed, the position of the clamping jaws needs to be adjusted. Each adjustment takes a lot of time, thus reducing the pipe release efficiency. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a pipe-laying device for underground fire-fighting pipeline construction, which can effectively solve the problem in the background technology that when multiple pipelines need to be laid continuously, a single pipeline needs to be frequently clamped and laid, and each time the clamping is performed, the position of the clamp needs to be adjusted, and each adjustment takes a lot of time, thereby reducing the pipe-laying efficiency.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pipe-laying device for underground fire-fighting pipeline construction, comprising a base, a reverse screw is rotatably arranged on the base, two mounting plates are threadedly arranged on the reverse screw, a hydraulic telescopic rod is arranged on the mounting plate, a lifting plate is arranged on the hydraulic telescopic rod, a pipe groove is arranged on the lifting plate, a discharge assembly is arranged on one side of the pipe groove, two guide plates are arranged on one side below the lifting plate, a first rotating handle is arranged on one side of the reverse screw, and a plurality of walking wheels are arranged at the bottom of the base.

[0007] Preferably, one side of the top of the mounting plate is slidably connected to the base.

[0008] Preferably, the discharge assembly includes an assembly base, on which a first slide groove and a second slide groove are arranged, in which a first baffle plate and a second baffle plate are respectively slidably arranged, and a first rack and a second rack plate are respectively arranged on one side of the first baffle plate and the second baffle plate.

[0009] Preferably, a gear is meshed between the first rack and the second rack, and a motor is disposed on the gear.

[0010] Preferably, the first chute, the second chute and the pipe groove are interconnected.

[0011] Preferably, the motor is fixedly mounted on the component base.

[0012] Preferably, the guide plate comprises a guide plate base, a slide plate is slidably provided on one side of the guide plate base, a threaded hole is provided on the slide plate, and a threaded column is provided in the threaded hole.

[0013] Preferably, a first umbrella wheel is rotatably arranged in the guide plate base, a second umbrella wheel is meshingly arranged on one side of the first umbrella wheel, a rotating column is arranged on the second umbrella wheel, and a second rotating handle is arranged on the rotating column.

[0014] Preferably, the guide plate base is fixedly connected to the lifting plate, the threaded column is rotatably connected to the guide plate base, and the first umbrella wheel is fixedly connected to the threaded column.

[0015] Preferably, the walking wheel includes a walking wheel body, a lifting block is rotatably provided on the walking wheel body, a hydraulic rod is fixedly provided on the lifting block, the hydraulic rod is fixedly installed on the base, a connecting plate is provided on one side of the lifting block, and a third sliding groove is provided on the connecting plate.

[0016] The present invention provides a pipe laying device for underground fire protection pipeline construction. It has the following beneficial effects:

[0017] The present invention first places a plurality of pipes into the pipe groove, and under the action of gravity, one pipe will fall between the first baffle and the second baffle, and then the base is moved to the specified position by the walking wheel, and then the reverse screw is rotated by the first rotating handle, and the mounting plate is moved to the specified position by the reverse screw, and then the length of the guide plate is adjusted according to the depth of the pipe placement position. After the adjustment is completed, a pipe is made to fall into the specified position along the pipe groove and the guide plate through the discharge assembly, and then the base is moved to the next position by the walking wheel, and the above steps are repeated, so that multiple pipes can be placed continuously without repeated frequent clamping and placement of a single pipe, thereby improving the pipe placement efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the discharge assembly in the present invention;

[0020] Figure 3 It is a structural schematic diagram of the guide plate in the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the traveling wheel in the present invention.

[0022] Among them, 1. base; 2. reverse screw rod; 3. mounting plate; 4. hydraulic telescopic rod; 5. lifting plate; 6. pipe groove; 7. discharge assembly; 701. assembly base; 702. first slide groove; 703. second slide groove; 704. first baffle plate; 705. second baffle plate; 706. first rack; 707. second rack; 708. gear; 709. motor; 8. guide plate; 801. guide plate base; 802. slide plate; 803. threaded hole; 804. threaded column; 805. first umbrella wheel; 806. second umbrella wheel; 807. rotating column; 808. second rotating handle; 9. first rotating handle; 10. walking wheel; 1001. walking wheel body; 1002. lifting block; 1003. hydraulic rod; 1004. connecting plate; 1005. third slide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1As shown, an embodiment of the present invention provides a pipe-laying device for underground fire-fighting pipeline construction, including a base 1, a reverse screw rod 2 is rotatably provided on the base 1, two mounting plates 3 are threadedly provided on the reverse screw rod 2, a hydraulic telescopic rod 4 is provided on the mounting plate 3, a lifting plate 5 is provided on the hydraulic telescopic rod 4, a pipe groove 6 is provided on the lifting plate 5, a discharge assembly 7 is provided on one side of the pipe groove 6, two guide plates 8 are provided on one side of the lifting plate 5, a first rotating handle 9 is provided on one side of the reverse screw rod 2, and a plurality of walking wheels 10 are provided at the bottom of the base 1.

[0025] like Figure 2 As shown, the discharge assembly 7 includes an assembly base 701, on which a first slide groove 702 and a second slide groove 703 are provided, in which a first baffle plate 704 and a second baffle plate 705 are slidably provided, respectively, and a first rack 706 and a second rack 707 are provided on one side of the first baffle plate 704 and the second baffle plate 705;

[0026] A gear 708 is meshed between the first rack 706 and the second rack 707 , and a motor 709 is disposed on the gear 708 .

[0027] Through the above technical solution, when it is necessary to discharge the pipe in the pipe groove 6, first, under the action of gravity, a pipe will fall between the first baffle 704 and the second baffle 705, and then the motor 709 will rotate the gear 708, and the gear 708 will drive the first baffle 704 and the second baffle 705 to move respectively through the first rack 706 and the second rack 707, and the first baffle 704 will move into the pipe groove 6, and the pipe above the first baffle 704 will be restricted by the first baffle 704 to prevent the pipe above the first baffle 704 from During the discharge process, the second baffle 705 gradually moves into the second slide groove 703, releasing the limit on the pipe between the first baffle 704 and the second baffle 705, and then the pipe between the first baffle 704 and the second baffle 705 will fall into the specified position along the pipe groove 6 and the guide plate 8, and then the first baffle 704 and the second baffle 705 will return to their original positions, and then under the action of gravity, another pipe will fall between the first baffle 704 and the second baffle 705, and the above steps can be repeated to place multiple pipes continuously.

[0028] like Figure 3 As shown, the guide plate 8 includes a guide plate base 801, a slide plate 802 is slidably provided on one side of the guide plate base 801, a threaded hole 803 is provided on the slide plate 802, and a threaded column 804 is provided in the threaded hole 803;

[0029] A first umbrella wheel 805 is rotatably disposed in the guide plate base 801 , a second umbrella wheel 806 is meshedly disposed on one side of the first umbrella wheel 805 , a rotating column 807 is disposed on the second umbrella wheel 806 , and a second rotating handle 808 is disposed on the rotating column 807 .

[0030] Through the above technical solution, when it is necessary to adjust the length of the guide plate 8 according to the depth of the pipe placement position, first, the second rotating handle 808 is used to drive the rotating column 807 to rotate, the rotating column 807 drives the second umbrella wheel 806 to rotate, the second umbrella wheel 806 drives the first umbrella wheel 805 to rotate, the first umbrella wheel 805 drives the threaded column 804 to rotate, and the threaded column 804 moves the slide plate 802 to one side through the threaded hole 803, thereby adjusting the length of the guide plate 8.

[0031] like Figure 4 As shown, the walking wheel 10 includes a walking wheel body 1001, a lifting block 1002 is rotatably provided on the walking wheel body 1001, a hydraulic rod 1003 is fixedly provided on the lifting block 1002, and the hydraulic rod 1003 is fixedly installed on the base 1, a connecting plate 1004 is provided on one side of the lifting block 1002, and a third slide groove 1005 is provided on the connecting plate 1004.

[0032] Through the above technical solution, when the position of the walking wheel body 1001 needs to be adjusted, the lifting block 1002 is first moved through the hydraulic rod 1003, and the lifting block 1002 drives the walking wheel body 1001 to move, thereby adjusting the position of the walking wheel body 1001 to facilitate adapting to different road conditions.

[0033] Working principle:

[0034] The present invention first places a plurality of pipes into the pipe groove 6. Under the action of gravity, one pipe will fall between the first baffle 704 and the second baffle 705. Then, the base 1 is moved to the specified position by the walking wheel 10. Then, the reverse screw rod 2 is rotated by the first rotating handle 9. The mounting plate 3 is moved to the specified position by the reverse screw rod 2. Then, the length of the guide plate 8 is adjusted according to the depth of the pipe placement position. After the adjustment is completed, a pipe is made to fall into the specified position along the pipe groove 6 and the guide plate 8 through the discharge component 7. Then, the base 1 is moved to the next position by the walking wheel 10. The above steps are repeated to continuously place multiple pipes without repeated frequent clamping and placement of a single pipe, thereby improving the pipe placement efficiency.

[0035] When it is necessary to discharge the pipe in the pipe groove 6, first, under the action of gravity, a pipe will fall between the first baffle 704 and the second baffle 705, and then the motor 709 will rotate the gear 708, and the gear 708 will drive the first baffle 704 and the second baffle 705 to move respectively through the first rack 706 and the second rack 707, and the first baffle 704 will move into the pipe groove 6, and the pipe above the first baffle 704 will be restricted by the first baffle 704 to prevent the pipe above the first baffle 704 from being discharged. During the process, the second baffle 705 gradually moves into the second slide groove 703, releasing the limit on the pipe between the first baffle 704 and the second baffle 705, and then the pipe between the first baffle 704 and the second baffle 705 will fall into the specified position along the pipe groove 6 and the guide plate 8, and then the first baffle 704 and the second baffle 705 will return to their original positions, and then under the action of gravity, another pipe will fall between the first baffle 704 and the second baffle 705, and the above steps can be repeated to place multiple pipes continuously.

[0036] Among them, when it is necessary to adjust the length of the guide plate 8 according to the depth of the pipe placement position, first, the second rotating handle 808 is used to drive the rotating column 807 to rotate, the rotating column 807 drives the second umbrella wheel 806 to rotate, the second umbrella wheel 806 drives the first umbrella wheel 805 to rotate, the first umbrella wheel 805 drives the threaded column 804 to rotate, and the threaded column 804 moves the slide plate 802 to one side through the threaded hole 803, thereby adjusting the length of the guide plate 8.

[0037] When the position of the walking wheel body 1001 needs to be adjusted, the lifting block 1002 is first moved by the hydraulic rod 1003, and the lifting block 1002 drives the walking wheel body 1001 to move, thereby adjusting the position of the walking wheel body 1001 to facilitate adapting to different road conditions.

[0038] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A pipe laying device for underground fire protection pipeline construction, comprising a base (1), characterized in that: A reverse screw rod (2) is rotatably arranged on the base (1), two mounting plates (3) are threadedly arranged on the reverse screw rod (2), a hydraulic telescopic rod (4) is arranged on the mounting plate (3), a lifting plate (5) is arranged on the hydraulic telescopic rod (4), a pipe groove (6) is arranged on the lifting plate (5), a material discharge assembly (7) is arranged on one side of the pipe groove (6), two guide plates (8) are arranged on one side below the lifting plate (5), a first rotating handle (9) is arranged on one side of the reverse screw rod (2), and a plurality of walking wheels (10) are arranged at the bottom of the base (1).

2. The underground fire protection pipeline construction pipe laying device according to claim 1, characterized in that: One side of the top of the mounting plate (3) is slidably connected to the base (1).

3. The underground fire protection pipeline construction pipe laying device according to claim 2 is characterized by: The discharge assembly (7) comprises an assembly base (701), on which a first slide groove (702) and a second slide groove (703) are arranged, in which the first slide groove (702) and the second slide groove (703) are respectively slidably arranged a first baffle plate (704) and a second baffle plate (705), and on one side of the first baffle plate (704) and the second baffle plate (705) are respectively arranged a first rack (706) and a second rack (707).

4. The underground fire protection pipeline construction pipe laying device according to claim 3 is characterized by: A gear (708) is meshed between the first rack (706) and the second rack (707), and a motor (709) is disposed on the gear (708).

5. The underground fire protection pipeline construction pipe laying device according to claim 4, characterized in that: The first slide groove (702), the second slide groove (703) and the tube groove (6) are connected to each other.

6. The underground fire protection pipeline construction pipe laying device according to claim 5, characterized in that: The motor (709) is fixedly mounted on the component base (701).

7. The underground fire protection pipeline construction pipe laying device according to claim 6, characterized in that: The guide plate (8) comprises a guide plate base (801), a slide plate (802) is slidably provided on one side of the guide plate base (801), a threaded hole (803) is provided on the slide plate (802), and a threaded column (804) is provided in the threaded hole (803).

8. The underground fire protection pipeline construction pipe laying device according to claim 7, characterized in that: A first umbrella wheel (805) is rotatably arranged in the guide plate base (801), a second umbrella wheel (806) is meshedly arranged on one side of the first umbrella wheel (805), a rotating column (807) is arranged on the second umbrella wheel (806), and a second rotating handle (808) is arranged on the rotating column (807).

9. The underground fire protection pipeline construction pipe laying device according to claim 8, characterized in that: The guide plate base (801) is fixedly connected to the lifting plate (5), the threaded column (804) is rotatably connected to the guide plate base (801), and the first umbrella wheel (805) is fixedly connected to the threaded column (804).

10. The underground fire protection pipeline construction pipe laying device according to claim 9, characterized in that: The walking wheel (10) comprises a walking wheel body (1001), a lifting block (1002) is rotatably arranged on the walking wheel body (1001), a hydraulic rod (1003) is fixedly arranged on the lifting block (1002), and the hydraulic rod (1003) is fixedly installed on the base (1), a connecting plate (1004) is arranged on one side of the lifting block (1002), and a third sliding groove (1005) is arranged on the connecting plate (1004).

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