CN220659683U - Be used for underground piping welding transport means - Google Patents

Abstract

The utility model discloses a welding and transporting tool for an underground pipeline, which relates to the technical field of underground pipeline construction, and comprises a frame, wherein a supporting mechanism is arranged below the frame, a main shaft is connected to the supporting mechanism, two ends of the main shaft are rotationally connected with wheels, a fixing plate is arranged at the upper end of the left side of the frame, a pushing handle is arranged at the left side of the fixing plate, a welding machine is fixed on the frame, a lifting mechanism is arranged on the frame, and a dust falling component is arranged at the bottom of the frame.

Description

Be used for underground piping welding transport means

Technical Field

The utility model relates to the technical field of underground pipeline construction, in particular to a transportation tool for welding an underground pipeline.

Background

In the existing construction process of laying underground pipelines, the pipelines are required to be respectively conveyed into the underground channels, and adjacent pipelines are subjected to centering welding.

Usual pipeline welding work needs to carry pipeline into underground passage and welds, but current transport means can only transport pipeline, carry welding equipment again, can cause the inconvenience of pipeline construction to weld, and the welding machine if put the position too far, be unfavorable for adjusting the electric current and weld, put too near can be because the restriction of pipeline position, unfavorable operation, and welding equipment put subaerial, can cause the on-the-spot circuit to put in disorder, improved the construction degree of difficulty, produced unsafe factor easily, construction speed also can reduce.

Based on this, there is now provided a welding conveyance for underground pipes that eliminates the drawbacks of the prior art devices.

Disclosure of Invention

The utility model aims to provide a conveying tool for welding underground pipelines, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a welding conveyance for an underground pipe, comprising:

the vehicle comprises a vehicle frame, wherein a supporting mechanism is arranged below the vehicle frame, the two supporting mechanisms are respectively positioned at the front side and the rear side of the vehicle frame, a main shaft is connected to the supporting mechanism, and the two ends of the main shaft are rotationally connected with wheels;

the fixed plate is arranged at the upper end of the left side of the frame;

the pushing handle is arranged on the left side of the fixed plate;

the welding machine is fixed on the frame;

the lifting mechanism is arranged on the surface of the frame, and the dust falling component is arranged at the bottom of the frame.

Preferably, a roller is arranged on the fixed plate, tarpaulin is wound on the roller, a hanging ring is arranged at one end of the tarpaulin, and a hook matched with the hanging ring is arranged on the right side of the frame.

Preferably, the lifting mechanisms are provided with four groups, the four groups of lifting mechanisms are distributed in a rectangular shape, and the two groups of lifting mechanisms are provided with stingers.

Preferably, the dust fall subassembly is including installing the water storage box at the frame lower surface, water storage box inner wall sliding contact piston piece, piston piece one side fixed connection push rod, the outside cover of push rod is equipped with the spring, and the spring is located between piston piece and the water storage box inner wall, the push rod sets up being equipped with the cylinder output, the cylinder sets up in the frame bottom, water storage box right side is equipped with the water tank, the water tank passes through the second water pipe and is connected with water storage box, water storage box both sides are equipped with first water pipe, first water pipe end is equipped with the atomising head.

Preferably, the welding machine is electrically connected with a control panel, and the control panel is installed on the surface of the fixed plate.

Preferably, baffles are arranged on two sides of the frame.

Preferably, an anti-skid sleeve is arranged on the outer side of the push handle.

Preferably, a one-way valve is arranged between the first water pipe and the second water pipe.

Compared with the prior art, the utility model has the following beneficial effects:

the welding machine is arranged on the frame, so that the welding machine is convenient to use when the pipeline is welded, the mess of the arrangement of the on-site line is prevented, the pipeline is convenient to weld, and the construction speed and the safety are improved.

2. According to the utility model, the air cylinder is started, the push rod drives the piston block to slide towards the inside of the water storage box, so that water in the water storage box enters the first water pipe, the water is changed into water mist through the spray head, dust is reduced around the water tank, and when the push rod is retracted, water in the water tank is extracted to be supplemented into the inside of the water storage box through the second water pipe, so that the next dust reduction is conveniently carried out, and the effect of excessive dust on the health of staff during pipeline transportation is solved.

Drawings

FIG. 1 is a schematic diagram of one side of the present utility model.

Fig. 2 is a schematic view of the structure of the bottom part of the present utility model.

Fig. 3 is a schematic view of the internal structure of the bottom part of the present utility model.

Fig. 4 is a schematic view of the internal structure of one side of the present utility model.

Reference numerals annotate: 100 frames, 101 fixing plates, 102 pushing handles, 103 baffles, 104 rollers, 105 tarpaulins, 106 hanging rings, 107 hooks, 200 lifting mechanisms, 201 stingers, 300 water storage boxes, 301 piston blocks, 302 push rods, 303 springs, 304 cylinders, 305 first water pipes, 306 check valves, 307 spray heads, 308 water tanks, 309 second water pipes, 400 supporting mechanisms, 402 spindles, 403 wheels, 500 welding machines and 501 control panels.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

In one embodiment, as shown in fig. 1-4, a transportation tool for welding underground pipelines comprises a frame 100, a fixing plate 101, a pushing handle 102 and a welding machine 500, wherein baffles 103 are arranged on two sides of the frame 100, materials required in a welding process can be placed on the frame 100, a supporting mechanism 400 is arranged below the frame 100, the two supporting mechanisms 400 are respectively positioned on the front side and the rear side of the frame 400, a main shaft 402 is connected to the supporting mechanism 400, wheels 403 are rotatably connected to two ends of the main shaft 402, and the wheels 403 are connected to the lower side of the frame 100 through the supporting mechanisms 400, so that the frame 100 can move.

The fixing plate 101 is provided at the left upper end of the frame 100.

The push handle 102 is provided on the left side of the fixed plate 101, and can push the trolley to advance forward.

The welder 500 is fixed on the frame 100 to facilitate welding of the pipe.

The lifting mechanism 200 is arranged on the surface of the frame 100, and the dust falling component is arranged at the bottom of the frame 100.

The fixing plate 101 is provided with a roller 104, the roller 104 is wound with a tarpaulin 105, one end of the tarpaulin 105 is provided with a hanging ring 106, the right side of the frame 100 is provided with a hanging hook 107 matched with the hanging ring 106, the tarpaulin 105 can be unfolded to the front side of the frame 100, and the hanging ring 106 is connected with the hanging hook 107 so as to shade the frame 100.

The lifting mechanisms 200 are provided with four groups, the four groups of lifting mechanisms 200 are distributed in a rectangular shape, the stinger 201 is arranged on two groups of lifting mechanisms 200, the supporting surface of the stinger 201 is provided with a rubber pad, and pipelines to be welded can be placed on the stinger 201 and conveyed to the appointed position of the underground passage, and then the suitable height of the pipelines is adjusted for welding.

The dust settling component comprises a water storage box 300 arranged on the lower surface of the vehicle frame 100 and used for storing water, the inner wall of the water storage box 300 is in sliding contact with a piston block 301, water is extruded from the water storage box 300, one side of the piston block 301 is fixedly connected with a push rod 302, a spring 303 is sleeved outside the push rod 302 and positioned between the piston block 301 and the inner wall of the water storage box 300 and used for resetting the extruded piston block 301 and the push rod 302, the push rod 302 is arranged at the output end of a cylinder 304, the cylinder 304 is arranged at the bottom of the vehicle frame 100, a water tank 308 is arranged on the right side of the water storage box 300, the water tank 308 is connected with the water storage box 300 through a second water pipe 309, two sides of the water storage box 300 are provided with a first water pipe 305, the tail end of the first water pipe 305 is provided with a spray head 307 and used for spraying water mist around, a one-way valve 306 is arranged between the first water pipe 305 and the second water pipe 309, the cylinder 304 is started, the piston block 301 is driven to slide towards the inside of the water storage box 300, water inside the water in the water box 300 enters the first water pipe, the water pipe 305 is changed into the output end through the spray head 307, the water is changed into water, the water in the middle of the water box 300, the water tank is recovered through the water tank 308, the water is prevented from flowing back through the water pipe 309, and the water pipe is convenient to draw back from the water tank 308, and the water tank is prevented from flowing back into the middle water pipe 309, and the water tank is convenient from flowing back through the water pipe 309.

The welder 500 is electrically connected to the control panel 501, and the control panel 501 is mounted on the surface of the fixing plate 101, so that the control panel 501 can be used to control the switch of the welder 500 and control the height of the lifting mechanism 200.

When the welding machine is used, a pipeline to be welded can be placed on the stinger 201, the pushing handle 102 is pushed to enable the trolley to move, after the pipeline is conveyed to a designated position of an underground passage, the control panel 501 is used for adjusting the height of the pipeline, the welding machine 500 is used for welding after the pipeline is adjusted to a proper height, materials required in the welding process can be placed on the frame 100, and the tarpaulin 105 can be pulled out from the roller 104 and fixed on the hook 107 at the front end of the trolley in rainy and snowy days, so that equipment such as the welding machine 500 is prevented from being wetted and damaged;

when the pipeline is transported, the wheels 403 can drive dust in the underground passage, so that excessive dust affects the health of workers, at the moment, the air cylinder 304 can be started, the push rod 302 drives the piston block 301 to slide towards the inside of the water storage box 300, water in the water storage box 300 enters the first water pipe 305, the water is changed into water mist through the spray head 307, dust fall is carried out on the periphery, the one-way valve 306 arranged in the middle of the first water pipe 305 can prevent water backflow, when the push rod 302 is retracted, water in the water tank 308 can be extracted to be supplemented into the inside of the water storage box 300 through the second water pipe 309, the next dust fall is conveniently carried out, the one-way valve 306 is arranged in the middle of the second water pipe 309 to prevent water backflow, after the pipeline butt welding is completed, the trolley can be pushed to advance forwards to continue working, labor is saved, the problem of messy arrangement of on-site lines is solved, and the construction speed and safety are greatly improved.

The foregoing is merely specific embodiments of the disclosure, but the protection scope of the disclosure is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the disclosure, and it is intended to cover the scope of the disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims (8)

1. A welding conveyance for an underground pipe, comprising:

the vehicle comprises a vehicle frame (100), wherein a supporting mechanism (400) is arranged below the vehicle frame (100), the two supporting mechanisms (400) are respectively positioned at the front side and the rear side of the vehicle frame (100), a main shaft (402) is connected to the supporting mechanism (400), and wheels (403) are rotatably connected to two ends of the main shaft (402);

the fixed plate (101), the said fixed plate (101) is set up in the upper end of left side of the frame (100);

the pushing handle (102) is arranged on the left side of the fixed plate (101);

a welding machine (500), wherein the welding machine (500) is fixed on the frame (100);

the dust settling device is characterized in that a lifting mechanism (200) is arranged on the surface of the frame (100), and a dust settling component is arranged at the bottom of the frame (100).

2. The welding transportation tool for underground pipelines according to claim 1, wherein a roller (104) is arranged on the fixing plate (101), a tarpaulin (105) is wound on the roller (104), a hanging ring (106) is arranged at one end of the tarpaulin (105), and a hook (107) matched with the hanging ring (106) is arranged on the right side of the frame (100).

3. The welding transportation tool for underground pipelines according to claim 1, wherein the lifting mechanisms (200) are provided with four groups, the four groups of lifting mechanisms (200) are distributed in a rectangular shape, and two groups of lifting mechanisms (200) are provided with stingers (201).

4. The underground pipeline welding transportation tool according to claim 1, wherein the dust settling component comprises a water storage box (300) arranged on the lower surface of the frame (100), the inner wall of the water storage box (300) is in sliding contact with a piston block (301), one side of the piston block (301) is fixedly connected with a push rod (302), a spring (303) is sleeved outside the push rod (302), the spring (303) is located between the piston block (301) and the inner wall of the water storage box (300), the push rod (302) is arranged at the output end of a cylinder (304), the cylinder (304) is arranged at the bottom of the frame (100), a water tank (308) is arranged on the right side of the water storage box (300), the water tank (308) is connected with the water storage box (300) through a second water pipe (309), two sides of the water storage box (300) are provided with a first water pipe (305), and the tail end of the first water pipe (305) is provided with a spray head (307).

5. The welding conveyance for underground pipes according to claim 1, wherein the welder (500) is electrically connected to a control panel (501), the control panel (501) being mounted on the surface of the fixed plate (101).

6. A welding conveyance for underground pipes according to claim 1, wherein the frame (100) is provided with baffles (103) on both sides.

7. A welding conveyance for underground pipes according to claim 3, characterized in that the stinger (201) support surface is provided with rubber pads.

8. The welding conveyance for underground piping according to claim 4, wherein a check valve (306) is provided between the first water pipe (305) and the second water pipe (309).