CN220664737U - Auxiliary laying device for drainage pipeline - Google Patents

Abstract

The utility model provides an auxiliary laying device for a drainage pipeline, which comprises a vehicle body, wherein a travelling wheel is arranged below the vehicle body, a supporting leg is arranged on the vehicle body in a sliding manner, the supporting leg comprises a transverse pipe, the transverse pipe is arranged on the vehicle body in a penetrating manner and is connected with the vehicle body in a sliding manner, a vertical pipe is fixedly connected to one end of the transverse pipe after penetrating out of the vehicle body, a sliding rod is arranged in a penetrating manner in a pipe cavity of the vertical pipe in a sliding manner, a supporting block is connected to the lower end of the sliding rod after penetrating out of the vertical pipe, a hydraulic cylinder is further arranged in the pipe cavity of the vertical pipe, one end of the hydraulic cylinder is connected with the sliding rod, the other end of the hydraulic cylinder is connected with the vertical pipe, meanwhile, a lifting mechanism for lifting the drainage pipeline is arranged on the vehicle body, the lifting mechanism comprises a hinge drum, a worm wheel is coaxially and fixedly sleeved with the worm wheel, and is in meshed connection with a worm matched worm, and the worm is connected with a corresponding driving mechanism.

Description

Auxiliary laying device for drainage pipeline

Technical Field

The utility model relates to the technical field of water supply and drainage construction, in particular to an auxiliary laying device for a drainage pipeline.

Background

The water supply and drainage system is generally referred to as a city water supply system and a general term of a drainage system, and is simply called water supply and drainage for short, wherein the drainage system mainly refers to engineering for draining various kinds of wastewater in human domestic sewage and production, and mainly comprises a drainage system or channel, a wastewater treatment plant and final treatment facilities.

The drainage pipe system in the current city mainly comprises drainage pipelines, when the drainage pipeline is constructed, a channel is usually excavated on the ground, then the drainage pipelines are paved in the channel, backfilling is carried out after connection, and the drainage pipelines are communicated with each other to form a drainage pipe network.

Through retrieving discovery, it has been disclosed a water supply and drainage pipeline laying device in the prior art of number CN214305569U to grant, the device includes the support, fixedly connected with slide rail on the support, sliding connection has electric block on the slide rail, electric block is connected with the stop device who is used for pressing from both sides drainage pipeline through the hawser, stop device is last to be provided with the flexible holder that is used for automatic clamp to get the pipeline, during the use, press from both sides and fix the pipeline through flexible holder, electric block drives stop device through packing up the hawser and reciprocates, and then realize hanging the work of getting the pipeline, and under the cooperation of slide rail, electric block hoist pipeline is along the slide rail removal, and then realize the transportation work of pipeline. The device has the following problems in the use process: firstly, when the drainage pipeline is used, the brackets are fixed on two sides of the channel, and as the brackets have no moving function, the lengths of the sliding rails on the brackets are limited, so that the moving distance of the pipeline is limited, and the long-distance transportation of the drainage pipeline is not facilitated; secondly, the work of hanging of drainage pipe in this device is accomplished by electric block drive, lacks effectual spacing and decide high device in the device, and drainage pipe's height can not accurate control and regulation, uses inconveniently.

Disclosure of Invention

In order to solve the problems in the prior art, an auxiliary laying device for a drainage pipeline is provided. The device is simple in operation and reasonable in structure, the traveling wheels are arranged on the vehicle body in the device, long-distance transportation of the drainage pipeline can be achieved, the supporting legs are arranged on the vehicle body in a sliding mode, under the action of the supporting legs, the vehicle body can easily stride across two sides of the channel from one side of the channel, so that the pipeline laying work can be successfully completed, moreover, the worm wheels and the worm are arranged in the lifting mechanism in the device, the worm wheels and the worm rods are provided with self-locking functions, and under the cooperation of the worm wheels and the worm rods, accurate control and adjustment of the height of the drainage pipeline can be achieved, and the device is convenient to use.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides a drainage pipe assists laying device, includes the automobile body, the automobile body symmetry is provided with the walking wheel, the automobile body symmetry is provided with the landing leg, the landing leg with automobile body sliding connection, the landing leg includes horizontal pipe, horizontal pipe wears to establish in the automobile body, horizontal pipe with automobile body sliding connection, horizontal pipe one end wears out fixedly connected with standpipe behind the automobile body, wear to establish and sliding connection have the slide bar in the standpipe lumen, slide bar one end wears out downwards rotate after the standpipe and be connected with the supporting shoe, still be provided with handling mechanism on the automobile body, handling mechanism is used for handling drainage pipe.

Preferably, the sleeve pipe of the adaptation of violently managing is fixedly connected with on the automobile body, violently manage to wear to establish in the sleeve pipe, first spout has been seted up to the symmetry on the sleeve pipe, violently manage other end symmetry fixedly connected with first slider of first spout looks adaptation, first slider runs through first spout, first slider with first spout sliding connection.

Preferably, the standpipe is provided with second sliding grooves symmetrically, the upper end of the sliding rod is fixedly connected with a second sliding block matched with the second sliding grooves, the second sliding block penetrates through the second sliding grooves, and the second sliding block is in sliding connection with the second sliding grooves.

Preferably, a hydraulic cylinder for driving the sliding rod to move is further arranged in the pipe cavity of the vertical pipe, one end of the hydraulic cylinder is connected with the upper end of the sliding rod, and the other end of the hydraulic cylinder is connected with the vertical pipe.

Preferably, the vertical pipe is located at one side of the travelling wheels, which are far away from each other, and the supporting block is located below the travelling wheels.

Preferably, the lifting mechanism comprises a lashing drum wheel, the lashing drum wheel is symmetrically arranged on the vehicle body, the lashing drum wheel is rotationally connected with the vehicle body, lashing drums are wound on the lashing drum wheel, worm wheels are coaxially and fixedly sleeved on the lashing drum wheel, a gap is reserved between the two worm wheels, a worm in fit is arranged between the two worm wheels, the worm is rotationally connected with the vehicle body, and the two worm wheels are engaged with the worm.

Preferably, through holes are symmetrically formed in the vehicle body, and one end of the lashing rope penetrates through the through holes downwards and then is fixedly connected with hooks.

Preferably, the vehicle body is symmetrically and fixedly provided with a roll shaft bracket, the roll shaft bracket is positioned between the lashing drum wheel and the through hole, the roll shaft bracket is symmetrically provided with a roll shaft with vertical direction,

and gaps are formed between the two groups of roll shafts, the gaps are matched with the reeves, the reeves pass through the gaps, and the reeves are in sliding contact with the roll shafts.

Preferably, the fixed pulleys are symmetrically and rotatably connected to the vehicle body, the fixed pulleys are positioned between the roll shaft support and the through holes, the reeves are hung on the fixed pulleys, and the reeves are in sliding contact with the fixed pulleys.

Preferably, the vehicle body is provided with a driving mechanism, and the shaft end of the driving mechanism is fixedly connected with one end of the worm.

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

1. according to the utility model, the travelling wheels are symmetrically arranged on the vehicle body, and under the action of the travelling wheels, the vehicle body can carry the drainage pipeline to move for a longer distance, so that compared with a bracket in the prior art, the vehicle body has a wider coverage range, and the laying efficiency of the drainage pipeline can be effectively improved.

2. The utility model discloses a vehicle body provided with a sleeve, wherein the sleeve is sleeved with a supporting leg in a sliding way, the supporting leg comprises a transverse pipe, the transverse pipe is arranged in the sleeve in a penetrating way, the transverse pipe is in sliding connection with the sleeve, one end of the transverse pipe penetrates out of the sleeve and is fixedly connected with a vertical pipe, a sliding rod is arranged in a penetrating way in a pipe cavity of the vertical pipe in a sliding way, the lower end of the sliding rod penetrates out of the vertical pipe downwards and is rotationally connected with a supporting block, when the vehicle body is used, the supporting leg is stopped at one side of a channel, the supporting leg close to the side of the channel is pulled outwards, the transverse pipe of the supporting leg slides relatively in the sleeve of the vehicle body, the transverse pipe drives the vertical pipe to move to the other side of the channel under the cooperation of the transverse pipe and the sleeve, then a hydraulic cylinder in the vertical pipe drives the sliding rod to move downwards, the sliding rod moves downwards to drive the supporting block to move downwards, so that the vehicle body is lifted, the travelling wheel is separated from the ground, and the vehicle body is pushed to move above the channel under the sliding action of the transverse pipe, so that the working of a drainage pipeline is realized, and the smooth running of the drainage pipeline is facilitated.

3. The winch drum wheels are symmetrically arranged in the lifting mechanism, the winch drum wheels are sleeved with the winch, the other ends of the winch drums are connected with the hooks, worm wheels are coaxially and fixedly sleeved on the winch drum wheels, a gap is reserved between the two groups of worm wheels, and the two groups of worm wheels are provided with worm screws which are matched with each other; simultaneously, worm wheel and worm have the function of auto-lock, stop rotating the worm, under the cooperation effect of worm wheel and worm, the couple can keep at present high motionless automatically to make drainage pipe keep motionless at present high voluntarily, do benefit to the accuracy when improving drainage pipe connection.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is an overall front view of the present utility model;

FIG. 2 is a side view of the leg of the present utility model attached to a vehicle body;

fig. 3 is a top view of the lifting mechanism of the present utility model.

Reference numerals illustrate:

1, a vehicle body; 2, supporting legs; 3, travelling wheels; 4, a lifting mechanism; 5 a roll shaft bracket; 6, a fixed pulley; 7, lashing; 8, hooking; 10 a first chute; 11 sleeves; 12 through holes; 20 transverse pipes; a first slider 21; 22 standpipes; a 23 hydraulic cylinder; 24 sliding bar; 25 a second chute; 26 supporting blocks; a second slider 27; a 40 support plate; 42 rope drum; 43 worm gear; a 44 worm; 50 roll shafts.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1

As shown in fig. 1-2, an auxiliary laying device for a drainage pipeline comprises a vehicle body 1, wherein the vehicle body 1 is symmetrically connected with a plurality of groups of travelling wheels 3, and the travelling wheels 3 are used for driving the vehicle body 1 to move so as to realize transportation work of the drainage pipeline.

In the embodiment, the walking wheels 3 are arranged into four groups, two groups of the walking wheels 3 are respectively arranged on two sides of the vehicle body 1, the walking wheels 3 are connected with the vehicle body 1 through a bracket, the walking wheels 3 are positioned below the vehicle body 1, the upper end of the bracket is fixedly connected with the vehicle body 1, and the lower end of the bracket is rotationally connected with the walking wheels 3.

The front end and the rear end of the vehicle body 1 are symmetrically provided with sleeves 11 with horizontal directions, the sleeves 11 penetrate through the vehicle body 1, the sleeves 11 are positioned above the travelling wheels 3, the sleeves 11 are slidably provided with the supporting legs 2, and when the vehicle body 1 needs to span a channel, the supporting legs 2 play a supporting role. In this embodiment, the sleeves 11 correspond to the travelling wheels 3, so the number of the sleeves 11 is two, and two ends of each sleeve 11 are respectively provided with one set of supporting legs 2, so the total number of the supporting legs 2 is 4.

The landing leg 2 includes horizontal pipe 20, horizontal pipe 20 and sleeve pipe 11 adaptation, and horizontal pipe 20 wears to establish in sleeve pipe 11 and with sleeve pipe 11 sliding connection, and first spout 10 has been seted up to the symmetry on the sleeve pipe 11, and horizontal pipe 20 is located the one end symmetry fixedly connected with in sleeve pipe 11 and first slider 21 with first spout 10 looks adaptation, and first slider 21 runs through first spout 10, first slider 21 and first spout 10 sliding connection.

The first sliding groove 10 and the first sliding block 21 play a limiting role, and when the transverse tube 20 slides in the sleeve 11, the transverse tube 20 is prevented from sliding out of the sleeve 11 under the cooperation of the first sliding groove 10 and the first sliding block 21.

The other end of the transverse pipe 20 penetrates out of the vehicle body 1 and is fixedly connected with a vertical standpipe 22, the standpipe 22 is located below the transverse pipe 20, the upper end of the standpipe 22 is fixedly connected with the transverse pipe 20, and the upper end of the standpipe 22 is closed under the action of the side wall of the transverse pipe 20.

The vertical slide bar 24 of direction is worn to establish and sliding connection in standpipe 22 lumen, slide bar 24 and standpipe 22 adaptation, and the rotation is connected with supporting shoe 26 after slide bar 24 lower extreme wears out standpipe 22 downwards, still is provided with pneumatic cylinder 23 in the standpipe 22 lumen, and pneumatic cylinder 23 is located between slide bar 24 upper end and the standpipe 22 upper end, and pneumatic cylinder 23 is used for driving slide bar 24 and moves in standpipe 22, and pneumatic cylinder 23 one end links to each other with slide bar 24's upper end, and the pneumatic cylinder 23 other end links to each other with standpipe 22's upper end.

In order to ensure the stability of the movement of the sliding rod 24, the standpipe 22 is symmetrically provided with a second sliding groove 25, the upper end of the sliding rod 24 is fixedly connected with a second sliding block 27 matched with the second sliding groove 25, the second sliding block 27 penetrates through the second sliding groove 25, and the second sliding block 27 is in sliding connection with the second sliding groove 25.

It should be noted that the risers 22 of the four sets of legs 2 are located on the sides of the road wheels 3 away from each other, so that the range of lateral movement of the vehicle body 1 is not affected.

In the initial state, the supporting block 26 is positioned above the bottom of the travelling wheel 3, and the hydraulic cylinder 23 and the sliding rod 24 are in the retracted state, so that the movement of the vehicle body 1 is not affected.

When the drainage pipeline is paved, in an initial state, when the drainage pipeline needs to span a channel, the vehicle body 1 is stopped at one side of the channel, the supporting leg 2 of the vehicle body 1, which is close to one side of the channel, is pulled out, at the moment, the transverse pipe 20 slides in the sleeve 11, and under the cooperation of the sleeve 11 and the transverse pipe 20, the transverse pipe 20 is kept stable in the sliding process.

When the transverse pipe 20 drives the corresponding vertical pipe 22 to move to the other side of the channel, the transverse pipe 20 is stopped, the hydraulic cylinder 23 is started, the hydraulic cylinder 23 drives the sliding rod 24 to move downwards, the sliding rod 24 drives the supporting block 26 to move downwards and contact with the ground, the hydraulic cylinder 23 continues to stretch, so that the sliding rod 24 is driven to jack up the vehicle body 1, and finally the travelling wheel 3 is separated from contact with the ground, so that the jacking work of the vehicle body 1 is completed, and the vehicle body 1 is always stable in the jacking process under the cooperation between the vertical pipe 22 and the sliding rod 24 and the supporting action of the supporting block 26.

After the car body 1 is lifted, the car body 1 is pushed to the other side of the channel, the sleeve 11 slides on the transverse pipe 20, so that the car body 1 is driven to cross the channel, and after the travelling wheel 3 on one side of the car body 1 moves to the other side of the channel, the car body 1 stops being pushed, so that the work of crossing the channel by the car body 1 is completed.

Example two

Referring to fig. 1 and 3, other structures are the same as those of the first embodiment, except that in this embodiment, the problem of lifting the drain pipe is considered.

The support plates 40 are symmetrically and fixedly connected to the vehicle body 1, the support plates 40 are located above the vehicle body 1, a space is reserved between the two groups of support plates 40, a lifting mechanism 4 for lifting the drainage pipeline is arranged between the two groups of support plates 40, the lifting mechanism 4 comprises two groups of rope drums 42, in the embodiment, the two groups of rope drums 42 are symmetrically arranged on the vehicle body 1, and the two groups of rope drums 42 are rotationally connected with the two groups of support plates 40 through rotating shafts.

The rope drum 42 is wound with ropes 7 for lifting the drainage pipeline, the winding directions of the ropes 7 on the two rope drum 42 are opposite, through holes 12 are symmetrically formed in the vehicle body 1, the free ends of the ropes 7 penetrate through the through holes 12 downwards and then are fixedly connected with hooks 8, the hooks 8 are positioned below the vehicle body 1, and lifting spaces for lifting the drainage pipeline are formed between the two groups of hooks 8.

The lashing drum 42 is coaxially and fixedly sleeved with worm gears 43, a space is reserved between the two worm gears 43, a worm 44 with a vertical direction and matched with the space is arranged between the two worm gears 43, and the two worm gears 43 are meshed with the worm 44.

The vehicle body 1 is provided with a driving mechanism for driving the worm 44 to rotate, in this embodiment, the driving mechanism is a motor comprising a speed reducer, the motor is fixedly connected with the vehicle body 1, and the shaft end of the motor is fixedly connected with the worm 44.

In order to control the moving direction of the lashing wire 7, the vehicle body 1 is symmetrically and fixedly provided with roll shaft supports 5, two groups of roll shaft supports 5 are respectively positioned between the corresponding lashing drum 42 and the through holes 12, the roll shaft supports 5 are symmetrically provided with roll shafts 50 with vertical directions, gaps are formed between the two groups of roll shafts 50, the size of the gaps is matched with that of the lashing wire 7, the lashing wire 7 passes through the gaps, and the lashing wire 7 is in sliding contact with the roll shafts 50.

Meanwhile, fixed pulleys 6 are symmetrically and rotatably connected to the vehicle body 1, two groups of fixed pulleys 6 are respectively positioned between the corresponding roll shaft brackets 5 and the through holes 12, a rope 7 is hung on the fixed pulleys 6, and the rope 7 is in sliding contact with the fixed pulleys 6.

When the hanger is used, the motor is started, the motor rotates to drive the worm 44 to rotate, the worm 44 rotates to drive the two groups of worm gears 43 to rotate, the directions of the two groups of worm gears 43 rotate are opposite, the worm gears 43 rotate to drive the corresponding reeled drum 42 to rotate, and the reeled drum 42 rotates to rotate out the reeled 7, so that the hanger 8 descends.

During the descending process of the hook 8, the rope 7 is in sliding contact with the roll shaft 50 and the fixed pulley 6, so that the directionality of the rope 7 during movement is ensured.

After the hook 8 descends to a proper height, the hook 8 is connected with a drainage pipeline with a crane, the control motor drives the worm 44 to rotate in the opposite direction, the worm 44 rotates to drive the two groups of worm gears 43 to rotate, the worm gears 43 drive the rope drum 42 to rotate so as to retract the rope 7, and the hook 8 drives the drainage pipeline to ascend.

When the hook 8 and the drainage pipeline are lifted to the proper heights, the motor is controlled to stop running, and under the self-locking action of the worm 44 and the worm wheel 43, the hook 8 and the drainage pipeline are automatically kept at the current heights, so that the lifting operation of the drainage pipeline is completed.

Therefore, the lifting work of the drainage pipeline is realized, and the two hooks 8 can be ensured to move in the same distance due to the adoption of a driving mode of simultaneously driving the two sets of worm gears 43 by the worm 44, so that the stability of the movement of the drainage pipeline is ensured.

The specific working process is as follows:

taking the construction of municipal drainage pipelines as an example, introducing the specific working process of the device, and carefully making various preparation works before construction before the drainage pipeline construction: the method comprises the steps of pipeline measurement lofting, setting route control points according to design, and setting starting point and end point control center piles (fixed by wood piles and set by center nails of pile top nails) on site.

After preparation work is finished, a channel for burying a drainage pipeline is excavated by adopting a mode that mechanical excavation is mainly adopted and manual excavation is auxiliary, the slope of the channel is put on a slope according to a ratio of 1:0.33, and when the mechanical excavation reaches 200mm away from a designed elevation, manual bottom cleaning is adopted, so that the excavation work of the channel is finished.

After the trench is excavated, a technician and a constructor jointly determine the central line of the pipe position, then the two sides of the central line are erected, a 100mm broken stone cushion layer is paved at the bottom of the trench, C20 concrete is adopted for pouring the bottom plate, a vibration tamper is adopted for tamping, trowelling and napping are carried out during pouring, and a straw bag is covered for maintenance in time.

After maintenance is completed, pipe installation work is performed, in an initial state, the vehicle body 1 is moved to a drainage pipeline storage point, a motor is started, the motor rotates to drive a worm 44 to rotate, the worm 44 rotates to drive two groups of worm gears 43 to rotate, the worm gears 43 rotate to drive corresponding rope twisting drums 42 to simultaneously rotate, the rope twisting drums 42 rotate to rotate out ropes 7, and two groups of hooks 8 simultaneously descend.

After the hook 8 descends to a proper height, the hook 8 is connected and fixed with a drainage pipeline, the control motor drives the worm 44 to rotate in the opposite direction, the worm 44 rotates to drive the two groups of worm gears 43 to rotate, the worm gears 43 rotate to drive the rope drum 42 to rotate in the opposite direction, and the rope drum 42 rotates to retract the rope 7 to drive the hook 8 and the drainage pipeline to ascend.

When the hook 8 and the drainage pipeline are lifted to the proper heights, the motor is controlled to stop running, and under the self-locking action of the worm 44 and the worm wheel 43, the hook 8 and the drainage pipeline are automatically kept at the current heights, so that the lifting operation of the drainage pipeline is completed.

The vehicle body 1 is pushed to enable the vehicle body 1 to be parked at one side of a channel, the supporting leg 2 of the vehicle body 1 close to one side of the channel is pulled outwards, at the moment, the transverse tube 20 corresponding to the supporting leg 2 slides in the sleeve 11, the transverse tube 20 drives the corresponding vertical tube 22 to move towards the other side of the channel, and the transverse tube 20 is always stable in sliding under the cooperation of the sleeve 11 and the transverse tube 20.

When the transverse pipe 20 drives the vertical pipe 22 to move to the other side of the channel, the transverse pipe 20 stops moving, the hydraulic cylinder 23 is started, the hydraulic cylinder 23 drives the sliding rod 24 to move downwards, and the sliding rod 24 drives the supporting block 26 to move downwards.

When the supporting block 26 moves downwards to be in contact with the ground, the hydraulic cylinder 23 continues to stretch, the sliding rod 24 moves downwards to lift the vehicle body 1 upwards under the driving of the hydraulic cylinder, and finally the travelling wheel 3 is separated from contact with the ground, so that the lifting work of the vehicle body 1 is completed, and the vehicle body 1 is always stable in the lifting process under the cooperation between the vertical pipe 22 and the sliding rod 24 and the supporting action of the supporting block 26.

After the jacking operation is completed, the vehicle body 1 is pushed to the other side of the channel, and at this time, the sleeve 11 on the vehicle body 1 slides on the transverse tube 20, and the vehicle body 1 spans the channel with the sleeve 11 and the transverse tube 20 engaged.

The motor is restarted, the motor rotates to drive the worm 44 to rotate, the worm 44 rotates to drive the two groups of worm gears 43 to rotate, the worm gears 43 rotate to drive the reeving drum 42 to rotate, the reeving drum 42 rotates to rotate out the reeving 7, and the hook 8 drives the drainage pipeline to descend.

When the hook 8 drives the drainage pipeline to descend to the proper height of the bottom of the channel, the motor is controlled to stop running, and under the self-locking effect of the worm 44 and the worm wheel 43, the hook 8 and the drainage pipeline are automatically kept at the current height, so that the drainage pipeline burying and the drainage pipeline connecting work are facilitated.

After the drainage pipeline is buried and the drainage pipeline connection work is completed, the connection of the hook 8 and the drainage pipeline is released, the vehicle body 1 is pushed towards the other direction, the vehicle body 1 returns to the original position, the hydraulic cylinder 23 is retracted and reset, the hydraulic cylinder 23 is retracted and drives the sliding rod 24 to move upwards and reset, the vehicle body 1 falls back, the travelling wheel 3 is in contact with the ground, and the vehicle body 1 is pushed, so that the installation work of the next section of drainage pipeline can be carried out.

After the connection of the pipelines is completed, casting the stable reinforced concrete by a vertical mould, casting two sides of the pipelines simultaneously during casting, and repeatedly vibrating by an inserted vibrating rod until the bottoms of the pipelines are full.

After the stable reinforcement is poured with concrete, the pipeline is subjected to a water closing test, and backfilling is performed after the water closing test is qualified, so that the construction work of the municipal drainage pipeline is completed.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a drainage pipe assists laying device, includes automobile body (1), its characterized in that, automobile body (1) symmetry is provided with walking wheel (3), automobile body (1) symmetry is provided with landing leg (2), landing leg (2) with automobile body (1) sliding connection, landing leg (2) are including violently managing (20), violently managing (20) wear to establish in automobile body (1), violently manage (20) with automobile body (1) sliding connection, violently manage (20) one end and wear out after automobile body (1) fixedly connected with standpipe (22), wear to establish and sliding connection have slide bar (24) in standpipe (22) lumen, slide bar (24) one end wear out downwards behind standpipe (22) rotation is connected with supporting shoe (26), still be provided with handling mechanism (4) on automobile body (1), handling mechanism (4) are used for handling the drainage pipe.

2. The auxiliary laying device for drainage pipelines according to claim 1, wherein a sleeve (11) matched with the transverse pipe (20) is fixedly connected to the vehicle body (1), the transverse pipe (20) is arranged in the sleeve (11) in a penetrating mode, a first sliding groove (10) is symmetrically formed in the sleeve (11), a first sliding block (21) matched with the first sliding groove (10) is symmetrically and fixedly connected to the other end of the transverse pipe (20), the first sliding block (21) penetrates through the first sliding groove (10), and the first sliding block (21) is in sliding connection with the first sliding groove (10).

3. The auxiliary laying device for drainage pipelines according to claim 2, wherein second sliding grooves (25) are symmetrically formed in the vertical pipes (22), second sliding blocks (27) matched with the second sliding grooves (25) are fixedly connected to the upper ends of the sliding rods (24), the second sliding blocks (27) penetrate through the second sliding grooves (25), and the second sliding blocks (27) are in sliding connection with the second sliding grooves (25).

4. A drainage pipe auxiliary laying device according to claim 3, characterized in that a hydraulic cylinder (23) for driving the sliding rod (24) to move is further arranged in the pipe cavity of the vertical pipe (22), one end of the hydraulic cylinder (23) is connected with the upper end of the sliding rod (24), and the other end of the hydraulic cylinder (23) is connected with the vertical pipe (22).

5. A drainage pipe auxiliary laying device according to claim 4, characterized in that the vertical pipes (22) are located on the sides of the travelling wheels (3) remote from each other, and the support blocks (26) are located below the travelling wheels (3).

6. The auxiliary drainage pipeline laying device according to claim 1, wherein the lifting mechanism (4) comprises a rope twisting drum (42), the rope twisting drum (42) is symmetrically arranged on the vehicle body (1), the rope twisting drum (42) is rotationally connected with the vehicle body (1), the rope twisting drum (42) is respectively provided with a rope twisting (7) in a winding manner, the rope twisting drum (42) is coaxially and fixedly sleeved with a worm wheel (43), a gap is reserved between two groups of worm wheels (43), an adaptive worm (44) is arranged between two groups of worm wheels (43), the worm (44) is rotationally connected with the vehicle body (1), and the two groups of worm wheels (43) are respectively meshed with the worm (44).

7. The auxiliary laying device for drainage pipelines according to claim 6, wherein through holes (12) are symmetrically formed in the vehicle body (1), and one end of the winch rope (7) penetrates through the through holes (12) downwards and is fixedly connected with a hook (8).

8. The auxiliary laying device for drainage pipelines according to claim 7, wherein roller shaft supports (5) are symmetrically and fixedly arranged on the vehicle body (1), the roller shaft supports (5) are located between a lashing drum (42) and through holes (12), vertical roller shafts (50) are symmetrically arranged on the roller shaft supports (5), gaps are formed between two groups of the roller shafts (50), the gaps are matched with lashing ropes (7), the lashing ropes (7) penetrate through the gaps, and the lashing ropes (7) are in sliding contact with the roller shafts (50).

9. The auxiliary drainage pipeline laying device according to claim 8, wherein fixed pulleys (6) are symmetrically and rotatably connected to the vehicle body (1), the fixed pulleys (6) are located between the roll shaft support (5) and the through holes (12), the ropes (7) are hung on the fixed pulleys (6), and the ropes (7) are in sliding contact with the fixed pulleys (6).

10. A drainage pipe auxiliary laying device according to claim 9, characterized in that the vehicle body (1) is provided with a driving mechanism, the shaft end of which is fixedly connected with one end of the worm (44).