CN213085418U

CN213085418U - Trench cover plate carrier

Info

Publication number: CN213085418U
Application number: CN202021432794.6U
Authority: CN
Inventors: 张平; 尚琴; 单稳; 李健; 喻家明; 张凯; 余志宏; 昝志东; 杨建坤; 张正兵; 周丽琴; 陈建军; 唐艳芬
Original assignee: Yunnan Hengnuo Mechanical And Electrical Installation Co ltd
Current assignee: Yunnan Hengnuo Construction Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-30
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a municipal works or electric power construction technical field especially relate to a trench cover carrier, including the chassis, locate chassis bottom and through engine drive's wheel hub, locate on the chassis and be used for placing the flat board of trench cover, locate hoisting accessory on the chassis to and locate the control room on the chassis. This application has strengthened the handling capacity of trench cover board greatly, simple structure simultaneously, and easily constructor operates, need not many more and prepares constructors, only need alone alright accomplish the transport of trench cover board, has saved the engineering cost greatly, and handling efficiency is high, has improved engineering efficiency greatly.

Description

Trench cover plate carrier

Technical Field

The utility model relates to a municipal works or electric power construction technical field especially relate to a trench cover carrier.

Background

The ditch apron wide application is in building fields such as municipal works and tunnel construction, and current ditch apron carrier is mostly with the ditch apron transport to appointed place after, need the manual work to unload the ditch apron from the carrier on the back shifts to facilities such as cable pit or ditch again, greatly increased constructor's intensity of labour, and lead to personnel injured in the handling easily to and the damage of ditch apron.

Disclosure of Invention

The features and advantages of the present invention are set forth in part in the description which follows, or may be obvious from the description, or may be learned by practice of the invention.

In order to overcome the problems in the prior art, the utility model provides a trench cover carrier, which is characterized by comprising a chassis, a wheel hub, a flat plate, a lifting device and an operation and control chamber, wherein the wheel hub is arranged at the bottom of the chassis and is driven by an engine;

the lifting device comprises a rotating mechanism arranged on the chassis, a supporting mechanism fixed on the rotating mechanism, a supporting arm movably arranged on the supporting mechanism, a grabbing mechanism movably arranged on the supporting arm and used for grabbing the trench cover plate, and a height adjusting piece connected with the grabbing mechanism and the supporting arm and used for adjusting the vertical height of the grabbing mechanism and the ground.

The rotating mechanism comprises a base fixed on the chassis, a stepping motor arranged on the base, a rotating shaft connected with an output shaft of the stepping motor and driven by the stepping motor, a turntable with one end connected with the top of the rotating shaft and the other end connected with the supporting mechanism, and a circular groove which is arranged below one end of the turntable far away from the rotating shaft and has the same axis as the rotating shaft; the supporting mechanism is connected with the groove in a sliding mode.

Preferably, the supporting mechanism includes the bottom with the carousel be connected and with recess sliding connection's bracing piece, locate the first driving motor at bracing piece top, locate the first drive wheel on first driving motor's the output shaft, through first chain and the driven wheel of first drive wheel transmission to and locate on the first chain and follow first chain along vertical direction reciprocating motion's first supporting pedestal.

Preferably, the support arm includes a boom fixed to the first support base, a second driving motor provided on the boom, a second driving wheel provided on an output shaft of the second driving motor, a second driven wheel driven by a second chain and the second driving wheel, and a second support base provided on the second chain and reciprocating along a length direction of the boom.

Preferably, the height adjusting part comprises a third driving motor arranged on the suspension arm, a reel arranged on an output wheel of the third driving motor, a side end part fixed on the reel and far away from one side end part of the reel, a cable fixed by the grabbing mechanism, and a traction wheel arranged on the second supporting base and used for drawing the cable.

Preferably, the grabbing mechanism comprises a first base plate connected with the mooring rope, a first lifting cylinder arranged on the bottom surface of the first base plate, a rammer arranged below the first lifting cylinder, at least two grabbing pieces arranged on the bottom surface of the first base plate, a second base plate arranged at the center of the bottom surface of the first base plate, and a blowing and sucking assembly arranged on the second base plate.

Preferably, the grabbing piece comprises a rotating motor arranged on the first substrate, a rotating rod connected with an output shaft of the rotating motor, a second lifting cylinder connected with the rotating rod, and an L-shaped lifting rod detachably arranged at the bottom of the second lifting cylinder.

Preferably, the blowing and sucking assembly comprises at least one sucker arranged on the second substrate and used for sucking the trench cover plate, at least one high-pressure nozzle arranged on the second substrate and at an interval with the sucker, and at least one air pump arranged on the top plane of the first substrate and providing an air source for the sucker and/or the high-pressure nozzle.

Preferably, the device further comprises at least one camera arranged at the end part of the first substrate.

Preferably, the bottom of the rammer is detachably provided with a hammer head which can be replaced according to the shape of the cover plate.

The utility model has the advantages that: the carrying efficiency of the trench cover is greatly improved through the trench cover carrying vehicle, carrying and installation are synchronously realized, the labor intensity of constructors is greatly reduced, and the risk of safety accidents of the constructors is further reduced. The rammer is used for ramming soil around the cable trench or the ditch, so that the installation of the trench cover plate is smoother, the stability of the trench cover plate is enhanced, and the installation of the trench cover plate in municipal or tunnel engineering such as cable trenches, ditches and the like needing to be pre-installed is more convenient. The 360-degree rotation of the whole lifting device can be realized through the rotating mechanism, the operation space of the lifting device is greatly improved, and the operation is more flexible. The sucking disc that reuses through the nozzle after with trench cover plate surface dust adsorbs the trench cover plate, greatly reduced the loss of sucking disc, more increased the suction to the trench cover plate, make the absorption that the trench cover plate can stabilize on the sucking disc, the rethread is grabbed and is got the piece and hold up the trench cover plate, has effectually prevented dropping of trench cover plate in handling, greatly reduced the damage of trench cover plate and the risk of emergence personnel's incident. This application has strengthened the handling capacity of trench cover board greatly, simple structure simultaneously, and easily constructor operates, need not many more and prepares constructors, only need alone alright accomplish the transport of trench cover board, has saved the engineering cost greatly, and handling efficiency is high, has improved engineering efficiency greatly.

Drawings

The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:

FIG. 1 is a schematic view of a trench cover cart according to an embodiment of the present invention;

fig. 2 is a top view of a rotating mechanism of a trench cover truck according to an embodiment of the present invention;

FIG. 3 is a schematic view of a gripping member of a trench cover truck according to an embodiment of the present invention;

in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

chassis-100, hub-110, flat plate-120, hoisting device-200, rotating mechanism-210, base-211, stepping motor-212, rotating shaft-213, turntable-214, groove-215, support mechanism-220, support rod-221, first driving motor-222, first driving wheel-223, first chain-224, first driven wheel-225, first support base-226, support arm-230, suspension arm-231, second driving motor-232, second driving wheel-233, second chain-234, second driven wheel-235, second support base-236, grabbing mechanism-240, first base plate-241, first lifting cylinder-242, rammer-243, hammer-2431 and grabbing piece-244, the device comprises a rotary motor-2441, a rotary rod-2442, a second lifting cylinder-2443, an L-shaped lifting rod-2444, a second base plate-245, a blowing and sucking assembly-246, a suction cup-2461, a high-pressure nozzle-2462, an air pump-2463, a height adjusting part-250, a third driving motor-251, a reel-252, a cable-253, a traction wheel-254, a camera-260 and a control room-300.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, the present invention provides a trench cover transporting vehicle, which comprises a chassis 100, a wheel hub 110 disposed at the bottom of the chassis 100 and driven by an engine, a plate 120 disposed on the chassis 100 and used for placing a trench cover, a lifting device 200 disposed on the chassis 100, and a control chamber 300 disposed on the chassis 100;

as a preferred embodiment of the present invention, the trench cover transporting vehicle includes a chassis 100, a wheel hub 110 disposed at the bottom of the chassis 100 and driven by an engine, an operation room 300 disposed at a side end of the chassis 100 and having no shielding for 360 degrees of the operation field, a flat plate 120 disposed on the chassis 100 and covering all areas of the chassis 100 except the operation room 300, and a lifting device 200 disposed at the center of the flat plate 120. Through the control room 300 that 360 degrees do not have the sheltering from, the walking of the trench cover carrier of being convenient for, the constructor of being convenient for simultaneously makes whole handling in constructor's field of vision within range, greatly reduced the emergence risk of incident to hoisting accessory 200 more. The carrier chassis 100 is protected by the flat plate 120 and a platform for placing the trench cover plate is provided, and the impact of the trench cover plate in the carrying process is prevented from influencing the chassis 100.

The lifting device 200 comprises a rotating mechanism 210 arranged on the chassis 100, a supporting mechanism 220 fixed on the rotating mechanism 210, a supporting arm 230 movably arranged on the supporting mechanism 220, a grabbing mechanism 240 movably arranged on the supporting arm 230 and used for grabbing a trench cover plate, and a height adjusting piece 250 connected with the grabbing mechanism 240 and the supporting arm 230 and used for adjusting the vertical height of the grabbing mechanism 240 and the ground. The trench cover plate is lifted, carried and placed on a ditch or a cable trench through the lifting device 200, so that the working strength of constructors is greatly reduced. The rotation of the hoisting device 200 is realized through the rotating mechanism 210, the hoisting of the trench cover plate in the 360-degree direction is convenient to realize, the application range of the trench cover plate carrier is greatly increased, and the hoisting device is more flexible and convenient. Through height-adjusting spare 250 adjust snatch mechanism 240 and the vertical height on ground solved the ditch cover board of the irrigation canals and ditches that have certain drop with the ground level and handle, prevent that the damage that leads to the ditch cover board when the ditch cover board drops from the eminence, and be convenient for more the installation, make the ditch cover board levelness after the installation better, the shutoff effect is better, and is pleasing to the eye practical, the rework rate is low.

The rotating mechanism 210 comprises a base 211 fixed on the chassis 100, a stepping motor 212 arranged on the base 211, a rotating shaft 213 connected with an output shaft of the stepping motor 212 and driven by the stepping motor 212, a turntable 214 with one end connected with the top of the rotating shaft 213 and the other end connected with a supporting mechanism 220, and a circular groove 215 arranged below one end of the turntable 214 far away from the rotating shaft 213 and having the same axis as the rotating shaft 213; the supporting mechanism 220 is slidably connected to the groove 215. The base 211 has a cavity therein, and the stepping motor 212 is disposed in the cavity of the base 211 to avoid interference with the rotation of the rotation mechanism 210. The stepper motor 212 is preferably of the type 42 BYG. As a preferred embodiment of the present invention, the top plane of the groove 215 is provided with a limiting member for preventing the supporting mechanism 220 from sliding out of the groove 215, the limiting member is inserted into the sliding slot at the bottom of the supporting mechanism 220, and the limiting member is connected to the sliding slot in a clearance manner, so that the supporting mechanism 220 can rotate along the sliding slot and the supporting mechanism 220 is effectively prevented from sliding out of the rotating mechanism 210. The rotating shaft 213 is driven to rotate by the stepping motor 212, so as to drive the turntable 214 to rotate, the turntable 214 drives the supporting mechanism 220 to slide along the circular groove 215, and further 360-degree rotation of the supporting mechanism 220 is realized, so that the grabbing mechanism 240 can hoist the trench cover plate at 360-degree dead angles.

Further, the supporting mechanism 220 includes a supporting rod 221 connected to the rotating disk 214 at the bottom and slidably connected to the groove 215, a first driving motor 222 disposed at the top of the supporting rod 221, a first driving wheel 223 disposed on an output shaft of the first driving motor 222, a first driven wheel 225 driven by a first chain 224 and the first driving wheel 223, and a first supporting base 226 disposed on the first chain 224 and reciprocating along the vertical direction along with the first chain 224. The preferred model of the first drive motor 222 is JS 50. As a preferred embodiment of the present invention, a limiting member is disposed on the first chain 224 to prevent the first supporting base 226 from rotating into the gears of the first driving wheel 223 and the first driven wheel 225. The first driving wheel 223 is driven by the first driving motor 222 to drive the first driven wheel 225 to rotate under the driving of the first chain 224, so that the first supporting base 226 moves up and down along with the first chain 224, and then drives the supporting arm 230 to move up and down along the supporting rod 221, so as to lift the trench cover plate.

Further optimizing the above technical solution, the supporting arm 230 includes a boom 231 fixed on the first supporting base 226, a second driving motor 232 disposed on the boom 231, a second driving wheel 233 disposed on an output shaft of the second driving motor 232, a second driven wheel 235 driven by a second chain 234 and the second driving wheel 233, and a second supporting base 236 disposed on the second chain 234 and reciprocating along a length direction of the boom 231. The preferred model of the second drive motor 232 is JS 50. The second driving wheel 233 is driven by the second driving motor 232, and then the second driven wheel 235 is driven to rotate by the second chain 234, so that the second supporting base 236 moves left and right along the suspension arm 231 along with the second chain 234, and further, the lifting of all the trench cover plates placed in the radius range of the suspension arm 231 is facilitated, and the lifting capability of the supporting mechanism 220 is enhanced.

Further, the height adjuster 250 includes a third driving motor 251 provided on the boom 231, a reel 252 provided on an output wheel of the third driving motor 251, a cable 253 having one end fixed to the reel 252 and one end remote from the reel 252 and fixed to the grasping mechanism 240, and a traction wheel 254 provided on the second support base 236 and used for traction of the cable 253. The preferred model number for this third drive motor 251 is GB/T4831. The third driving motor 251 drives the reel 252 to rotate forward and backward, so as to extend and shorten the cable 253, thereby raising and lowering the grasping mechanism 240.

Further, the grabbing mechanism 240 includes a first base plate 241 connected to the cable 253, a first lifting cylinder 242 disposed on a bottom surface of the first base plate 241, a ram 243 disposed below the first lifting cylinder 242, at least two grabbing members 244 disposed on the bottom surface of the first base plate 241, a second base plate 245 disposed at a center of the bottom surface of the first base plate 241, and a blowing and sucking assembly 246 disposed on the second base plate 245. Through first lift cylinder 242 control ram 243 up-and-down motion, and then tamp the peripheral earth of trench cover, prevent that the pine of soil texture from influencing the shutoff of trench cover, keep leveling of trench cover, the life of extension trench cover. Through blow-suction subassembly 246 at first blow off the adnexed debris such as dust in ditch apron surface, adsorb again, greatly increased the absorption dynamics, reduced the ditch apron and taken place the possibility that drops or adsorb not. The telescopic function of the grabbing piece 244 is realized through the height difference between the second base plate 245 and the first base plate 241, so that the blowing and sucking component 246 and the grabbing piece 244 do not interfere in working, meanwhile, the blowing and sucking component 246 is not interfered and is close to a cover plate, and the adsorption effect of the blowing and sucking component 246 is improved.

Further, the grabbing member 244 comprises a rotating motor 2441 arranged on the first base plate 241, a rotating rod 2442 connected with an output shaft of the rotating motor 2441, a second lifting cylinder 2443 connected with the rotating rod 2442, and an L-shaped lifting rod 2444 detachably arranged at the bottom of the second lifting cylinder 2443. The preferred model of the rotating electrical machine 2441 is GLP-30. The L-shaped lifting rod 2444 is lifted by the second lifting cylinder 2443 to avoid interference of the blowing and sucking assembly 246 to the trench cover plate, after the adsorption is completed, the L-shaped lifting rod 2444 is lowered by the second lifting cylinder 2443, and when the L-shaped lifting rod 2444 is lowered to the minimum height, the rotating motor 2441 is started to drive the rotating rod 2442 to rotate, so that the L-shaped lifting rod 2444 is driven to rotate, and the bottom of the L-shaped lifting rod 2444 is located below the trench cover plate, so that the trench cover plate can be grabbed.

Further, the blowing and sucking assembly 246 includes at least one suction cup 2461 disposed on the second base plate 245 and used for sucking the trench cover plate, at least one high pressure nozzle 2462 disposed on the second base plate 245 and spaced apart from the suction cup 2461, and at least one air pump 2463 disposed on the top plane of the first base plate 241 and providing an air source for the suction cup 2461 and/or the high pressure nozzle 2462. As a preferred embodiment of the present invention, the number of the air pumps 2463 is two, one air pump 2463 provides an air source for the suction cup 2461, the other air pump 2463 provides an air source for the high pressure nozzle 2462, and the air hole is formed in the center of the suction cup 2461, so that the cover plate is adsorbed on the suction cup 2461 or separated from the suction cup 2461 by sucking air and blowing air through the air hole during the adsorption process. When the pneumatic groove cover plate is used, firstly, an air source is provided for the high-pressure nozzle 2462 through the air pump 2463, dust attached to the surface of the groove cover plate is flushed away through air, then the groove cover plate is adsorbed below the second base plate 245 through the sucking disc 2461, and after the required place for carrying is reached, the sucking disc 2461 blows air outwards, so that the groove cover plate falls off from the sucking disc 2461, and the groove cover plate is convenient to mount.

Further, the mobile phone further comprises at least one camera 260 disposed at an end of the first substrate 241. Can make the operating personnel in the control room 300 know the condition of snatching near mechanism 240 more through camera 260, avoid personnel's incident's emergence, the ditch circumstances that the constructor of being convenient for simultaneously knows the ditch apron position that needs to install more, the constructor of being convenient for installs the ditch apron to the ditch on through adjustment supporting mechanism 220 is safer more, labour saving and time saving more.

Further, a hammer head 2431 which can be replaced according to the shape of the cover plate is detachably provided on the bottom of the ram 243. The detachable hammer 2431 is more convenient for tamping soil around the trench cover plates with different shapes. As a preferred embodiment of the present invention, the rammer 243 includes a base connected to the bottom of the first lifting cylinder 242, a mounting groove provided on the base, and a hammer 2431 having a rectangular parallelepiped shape and a buckle at the top. The hammer 2431 is fixed on the base through the buckle, so that the hammer 2431 is prevented from falling off. As a preferred embodiment of the present invention, the hammer 2431 is of an arc shape, so as to tamp the soil around the circular trench cover, which is more time-saving and labor-saving, and is not easy to damage the trench.

Further, still include the PLC controller of control hoisting accessory 200 operation, the preferred model of this PLC controller is rational S7-300, the utility model discloses what heavily protect is the structural design of trench cover carrier, and does not relate to the improvement to the procedure, and the PLC controller is very easy to realize to the control program of driving motor and lift cylinder, and the technical personnel in the art all can utilize PLC basic knowledge to design out the PLC control program under the design requirement of learning the motion stroke.

When the device is in practical use, the trench cover truck filled with the trench cover is driven to a construction site according to construction requirements, a constructor carries the trench cover in an operation chamber by controlling the hoisting device 200, firstly, the rotating mechanism 210 drives the supporting mechanism 220 to rotate, so that the grabbing mechanism 240 rotates to the position above the trench cover to be carried, the supporting arm 230 is adjusted to move downwards, so that the grabbing mechanism 240 is driven to descend, the rotating rod 2442 of the grabbing piece 244 is adjusted, the bottom of the L-shaped lifting rod 2444 is adjusted to be parallel to the edge of the second base plate 245, the second lifting cylinder 2443 is ensured to retract to the position higher than the edge of the second base plate 245, when the trench cover arrives above the trench cover, the blowing and sucking component 246 is started, firstly, the air pump 2463 is started, the high-pressure nozzle 2462 is used for blowing air to the surface of the trench cover, dust on the surface of the trench cover is blown off, then the suction is carried by the sucker 24, meanwhile, the second lifting cylinder 2443 is started to drive the L-shaped lifting rod 2444 to descend, when the L-shaped lifting rod 2444 exceeds the lower plane of the trench cover plate, the second lifting cylinder 2443 is stopped, the rotating motor 2441 is started to drive the rotating rod 2442 to rotate, the L-shaped lifting rod 2444 is further rotated, when the bottom of the L-shaped lifting rod 2444 rotates to be perpendicular to the edge of the bottom of the trench cover plate, the air pump 2463 blows air to the sucker 2461, the trench cover plate falls onto the L-shaped lifting rod 2444 to be supported, obviously, the sucker 2461 can continue sucking air at the moment, the state that the trench cover plate is adsorbed is kept, and the air is blown again until the trench cover plate is conveyed to the position above the cable trench or the ditch. Make the top of carrying to ditch or cable pit that snatchs mechanism 240 can be accurate through camera 260, reduce the error, more greatly reduced the rework rate, use manpower sparingly more. The position of the grabbing mechanism 240 on the supporting arm 230 is adjusted by adjusting the rotating mechanism 210 so that the cover plate reaches the upper part of the ditch or the cable trench to be carried, the position of the supporting arm 230 on the supporting arm 220 is adjusted to control the grabbing mechanism 240 to drive the cover plate to descend to the ditch or the cable trench, the first lifting cylinder 242 is repeatedly started to ascend and descend so as to drive the rammer 243 to ascend and descend to tamp soil beside the ditch or the cable trench, and finally the L-shaped lifting rod 2444 rotates through the rotating rod 2442 so as to rotate the L-shaped lifting rod 2444, so that the bottom of the L-shaped lifting rod 2444 is parallel to the cover plate, and the cover plate is placed on the ditch or the cable trench. This trench cover carrier has strengthened the handling ability of trench cover greatly, and simple structure easily constructor operates simultaneously, need not many configuration constructors again, only need alone alright accomplish the transport and the installation of trench cover, has saved the engineering cost greatly, and handling efficiency is high, has improved engineering efficiency greatly.

The preferred embodiments of the present invention have been described with reference to the accompanying drawings, and those skilled in the art can implement the present invention in various modifications without departing from the scope and spirit of the present invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings of the present invention are included in the scope of the present invention.

Claims

1. A trench cover carrier is characterized by comprising a chassis, a hub, a flat plate, a lifting device and a control chamber, wherein the hub is arranged at the bottom of the chassis and driven by an engine;

the lifting device comprises a rotating mechanism arranged on the chassis, a supporting mechanism fixed on the rotating mechanism, a supporting arm movably arranged on the supporting mechanism, a grabbing mechanism movably arranged on the supporting arm and used for grabbing the trench cover plate, and a height adjusting piece connected with the grabbing mechanism and the supporting arm and used for adjusting the vertical height of the grabbing mechanism and the ground;

2. The vehicle of claim 1, wherein the support mechanism includes a support rod having a bottom connected to the turntable and slidably connected to the groove, a first driving motor disposed on the top of the support rod, a first driving wheel disposed on an output shaft of the first driving motor, a first driven wheel driven by a first chain to the first driving wheel, and a first support base disposed on the first chain and reciprocating along a vertical direction along with the first chain.

3. The vehicle of claim 2, wherein the support arm includes a boom fixed to the first support base, a second drive motor provided on the boom, a second drive wheel provided on an output shaft of the second drive motor, a second driven wheel driven by a second chain to the second drive wheel, and a second support base provided on the second chain and reciprocating in a longitudinal direction of the boom.

4. The vehicle of claim 3, wherein the height adjustment member comprises a third driving motor mounted on the boom, a reel mounted on an output wheel of the third driving motor, a cable fixed to the reel at an end thereof remote from the reel, and a traction wheel mounted on the second support base for traction the cable.

5. The vehicle of claim 4, wherein the gripping mechanism comprises a first base plate coupled to the cable, a first lift cylinder disposed on a bottom surface of the first base plate, a ram disposed below the first lift cylinder, at least two gripping members disposed on the bottom surface of the first base plate, a second base plate disposed at a center of the bottom surface of the first base plate, and a blow-and-suck assembly disposed on the second base plate.

6. The vehicle of claim 5, wherein the grasping member includes a rotary motor mounted on the first base plate, a rotating rod connected to an output shaft of the rotary motor, a second lift cylinder connected to the rotating rod, and an L-shaped lifting rod detachably mounted on a bottom of the second lift cylinder.

7. The trench cover carrier of claim 6, wherein the blowing and sucking assembly comprises a suction cup disposed on the second base plate for sucking the trench cover, a high pressure nozzle disposed on the second base plate and spaced apart from the suction cup, and at least one air pump disposed on the top plane of the first base plate for providing an air source for the suction cup and/or the high pressure nozzle.

8. The vehicle of claim 5 or 6, further comprising at least one camera disposed at an end of the first base.

9. The vehicle for transporting a trench cover according to claim 8, wherein the bottom of the ram is detachably provided with a hammer head which can be replaced according to the shape of the cover.