CN212289934U

CN212289934U - Rail carrier loader

Info

Publication number: CN212289934U
Application number: CN202020836792.7U
Authority: CN
Inventors: 罗志疆; 周旭升; 丁亚; 王健
Original assignee: State Grid Corp of China SGCC; Huaibei Power Supply Co of State Grid Anhui Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Huaibei Power Supply Co of State Grid Anhui Electric Power Co Ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-05
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a fence carrying vehicle, which comprises a vehicle body, a support plate, a wheel assembly, a fence assembly, a push-pull rod, an auxiliary push-pull assembly and an auxiliary platform; the carrier plate is fixedly connected to the top of the vehicle body; the wheel assembly is arranged at the bottom of the vehicle body; the fence component is arranged around the vehicle body; the push-pull rod is fixed on the fence component; the auxiliary push-pull assembly is arranged on the push-pull rod; the auxiliary platform is movably connected to the bottom of the vehicle body; the auxiliary push-pull assemblies are arranged in two groups, and each group of auxiliary push-pull assemblies comprises a hinged support, a rotating shaft and a folding handle; the hinged support is fixed at one end of the push-pull rod, and one end of the folding handle is rotatably connected to the hinged support through a rotating shaft. Through the setting of supplementary push-and-pull subassembly, folding handle installs at rail carrier loader's push-and-pull rod both ends through hinged joint's mode, and not the time spent will fold the handle and turn up downwards, will fold the handle and expand during rail carrier loader transport means, and the staff can promote rail carrier loader, convenient and fast through folding handle on both sides.

Description

Rail carrier loader

Technical Field

The utility model relates to a carrier loader technical field specifically is a rail carrier loader.

Background

The rail carrier loader is a tool vehicle for transporting rails, fencing rails, nameplates and the like to a working site by substation workers, but a plurality of roads in an equipment area are not smooth, and the rails, the nameplates and the like are easy to drop along with the vibration of a vehicle body when heavy objects are arranged on the rail carrier loader. In addition, the length of rail pole will generally be longer than the length of rail carrier loader, and the rail pole of taking the landing leg is heavier usually moreover, if it is more to need the rail pole then can bring the degree of difficulty and reduce transport efficiency for transporting. The rail pole is directly placed on the car in the transportation process, but the length of rail pole generally will be longer than the length of rail carrier loader, and the part that the rail pole surpassed the car when pulling rail carrier truck handle in the front still can influence transport means's efficiency easily when bringing inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is solving because the part that the rail surpasss the car runs into staff's shank easily, still can influence the problem of the efficiency of transport means when bringing inconvenience for the staff.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

a fence carrying vehicle comprises a vehicle body, a carrier plate, a wheel assembly, a fence assembly, a push-pull rod, an auxiliary push-pull assembly and an auxiliary platform; the carrier plate is fixedly connected to the top of the vehicle body; the wheel assembly is arranged at the bottom of the vehicle body; the fence component is arranged around the vehicle body; the push-pull rod is fixed on the fence component; the auxiliary push-pull assembly is arranged on the push-pull rod; the auxiliary platform is movably connected to the bottom of the vehicle body;

the auxiliary push-pull assemblies are arranged in two groups, and the two groups of auxiliary push-pull assemblies are respectively arranged at two ends of the push-pull rod; each group of auxiliary push-pull assemblies comprises a hinged support, a rotating shaft and a folding handle; the hinged support is fixed at one end of the push-pull rod, and one end of the folding handle is rotatably connected to the hinged support through a rotating shaft.

The utility model discloses a be provided with supplementary push-and-pull subassembly on the push-and-pull rod, folding handle installs at the push-and-pull rod both ends of rail carrier loader through hinged joint's mode, and folding handle is rolled over downwards not the time spent, will fold the handle and expand during rail carrier loader transport means, and the staff can promote rail carrier loader, convenient and fast through folding handle on both sides.

In addition, because the nameplate is placed on the vehicle body and is easy to slide along with the vibration of the vehicle, the nameplate can be hung on the unfolded folding handle in the conveying process to be effectively prevented from falling.

Preferably, the hinge base comprises a top plate, a first side plate, a second side plate and a rear side plate which are connected together; the top ends of the first side plate and the second side plate are respectively and fixedly connected to the two sides of the top plate; the top end of the rear side plate is fixedly connected to the rear side of the top plate, two sides of the rear side plate are respectively and fixedly connected with the rear side of the first side plate and the rear side of the second side plate, and the rear side wall of the rear side plate is fixedly connected to one end of the push-pull rod;

the rotating shaft is arranged in the hinged support, and two ends of the rotating shaft are respectively and rotatably connected to the first side plate and the second side plate;

one end of the folding handle is fixedly connected to the rotating shaft.

Preferably, the vehicle body comprises a first axial plate, a second axial plate, a first radial plate and a second radial plate connected together; one ends of the first radial plate and the second radial plate are respectively and fixedly connected with two ends of the first axial plate, and the other ends of the first radial plate and the second radial plate are respectively and fixedly connected with two ends of the second axial plate; the first axial plate, the second axial plate, the first radial plate and the second radial plate are connected end to form a rectangular frame structure.

Preferably, the second axial plate is provided with a first sliding groove which is penetrated in front and back;

the first radial plate is provided with a second sliding groove which is communicated left and right;

and a third sliding groove which is communicated left and right and is opposite to the second sliding groove is formed in the second radial plate.

Preferably, the carrier plate is of a rectangular plate-shaped structure, and four side walls of the carrier plate are respectively and fixedly connected with inner side walls of the first axial plate, the second axial plate, the first radial plate and the second radial plate.

Preferably, the wheel assembly comprises four sets of identical connecting shafts and rollers; the top ends of the two groups of connecting shafts are respectively and fixedly connected to the two ends of the bottom of the first axial plate, and the top ends of the other two groups of connecting shafts are respectively and fixedly connected to the two ends of the bottom of the second axial plate; the four groups of rollers are respectively connected to the bottoms of the corresponding connecting shafts through rotating shafts.

Preferably, the wheel assembly further comprises four sets of shock absorbers, and the four sets of shock absorbers are respectively arranged on the four sets of connecting shafts; the shock absorber is a buffer spring; through be provided with the bumper shock absorber on the connecting axle, can effectively reduce jolting of carrier loader form in-process, improve the stability of rail transportation.

Preferably, the rail assembly comprises a back rail, a first side rail and a second side rail; the bottom of the rear fence is fixedly connected to the top of a first axial plate of the vehicle body; the bottom of the first side fence is fixedly connected to the top of the first radial plate, and the rear side of the first side fence is fixedly connected to one side of the rear fence; the bottom of the second side rail is fixedly connected to the top of the second radial plate, and the rear side of the second side rail is fixedly connected to the other side of the rear rail; the setting of rail subassembly is mainly used for blocking the railing, avoids the railing to drop in the transportation.

Preferably, the auxiliary platform comprises an auxiliary plate, a first sliding block and a second sliding block; the rear end of the auxiliary plate is sleeved in the first sliding groove and extends out of the inner side of the first sliding groove;

one end of the first sliding block is fixedly connected to one side of the rear end of the auxiliary plate, the other end of the first sliding block is sleeved in the second sliding groove and extends out of the second sliding groove, and the first sliding block and the second sliding groove are in sliding fit in the length direction of the first sliding block and the second sliding groove;

one end of the second sliding block is fixedly connected to the other side of the rear end of the auxiliary plate, the other end of the second sliding block is sleeved in the third sliding groove and extends out of the third sliding groove, and the second sliding block is in sliding fit with the third sliding groove in the length direction of the second sliding block.

Preferably, the device further comprises a movable assembly, wherein the movable assembly comprises a motor, a screw rod and a nut; the motor is fixed at one end of the second axial plate; one end of the screw rod is fixed with the end part of the output shaft of the motor, and the other end of the screw rod is rotatably connected to one end of the first axial plate; the nut is sleeved on the screw rod and is in threaded fit with the screw rod in the length direction of the screw rod, and one end of the nut is fixedly connected with the other end of the first sliding block.

The working principle is as follows: when the utility model is used, the auxiliary push-pull component is arranged on the push-pull rod, the folding handle is arranged at two ends of the push-pull rod of the rail carrying vehicle by a hinge connection mode, the folding handle is folded downwards when not in use, the folding handle is unfolded when the tool is transported by the rail carrying vehicle, and a worker can push the rail carrying vehicle by the folding handle at two sides, the utility model can also adjust the auxiliary carrying mechanism according to the length of the rail to be transported, the movable component is started, the motor works, the output shaft rotates to drive the screw rod to rotate, the screw rod rotates to drive the screw nut in threaded fit with the screw rod to move along the length direction of the screw rod, and further drive the first sliding block to slide in the second sliding groove, because the auxiliary plate is sleeved in the first sliding groove, one end of the second sliding block is fixedly connected at the other side of the rear end of the auxiliary plate, and the other end of the, first sliding block can drive the accessory plate when the second sliding tray is gliding and slide in first sliding tray, the second sliding block slides in the third sliding tray this moment, stretch out to first sliding tray outside certain length after as the accessory plate, the stop motor, the automobile body of whole carrier loader obtains the extension this moment, then will enclose railing etc. place in carrier loader in can again, enclose the railing can lean on the rail subassembly, small parts such as sign can hang on folding handle, push-and-pull push-pull rod can move at the mobile carrier loader at last.

The utility model has the advantages that:

1. the utility model discloses a be provided with a pair of folding handle at the both ends of push-and-pull rod, folding handle installs at the push-and-pull rod both ends of rail carrier loader through the mode that the hinge is connected, and folding handle is rolled over downwards not the time spent, will fold the handle and expand during rail carrier loader transport means, and the staff can promote rail carrier loader, convenient and fast through folding handle on both sides.

2. Because mark the tablet and put on the automobile body and easily along with the vibrations landing of car, will mark the tablet and hang and can effectively prevent to drop on the folding handle that expandes in the transportation process.

3. Through be provided with the bumper shock absorber on the connecting axle, can effectively reduce jolting of carrier loader form in-process, improve the stability of rail transportation.

4. The utility model discloses a be provided with auxiliary platform bottom the automobile body, usable movable assembly releases auxiliary platform to the automobile body outside during the use to make the automobile body extension of carrier loader, can guarantee that bulky railing pole focus is stable difficult landing, increase the stability of bulky railing pole transportation.

Drawings

Fig. 1 is a schematic structural view of a fence carrying cart according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a vehicle body according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a movable assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a hinge base according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an auxiliary platform according to an embodiment of the present invention;

fig. 6 is an enlarged schematic structural diagram of a according to an embodiment of the present invention;

fig. 7 is an enlarged schematic structural diagram of B according to an embodiment of the present invention;

fig. 8 is an enlarged schematic structural diagram of a device C according to an embodiment of the present invention.

The reference numbers illustrate:

1. a vehicle body; 11. a first axial plate; 12. a second axial plate; 121. a first sliding groove; 13. a first radial plate; 131. a second sliding groove; 14. a second radial plate; 141. a third sliding groove; 2. a carrier plate; 3. a wheel assembly; 31. a connecting shaft; 32. a roller; 33. a shock absorber; 4. a fence assembly; 41. a rear fence; 42. a first siderail; 43. a second siderail; 5. a push-pull rod; 6. an auxiliary push-pull assembly; 61. a hinged support 62 and a rotating shaft; 63. a folding handle; 7. an auxiliary platform; 71. an auxiliary plate 72, a first slider; 73. a second slider; 8. a movable component; 81. a motor; 82. a screw rod; 83. a screw nut.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

As shown in fig. 1, the embodiment discloses a fence carrying vehicle, which includes a vehicle body 1, a carrier plate 2, a wheel assembly 3, a fence assembly 4, a push-pull rod 5, an auxiliary push-pull assembly 6, and an auxiliary platform 7.

As shown in fig. 1-3, and particularly with reference to the orientation of fig. 2, the vehicle body 1 includes a first axial plate 11, a second axial plate 12, a first radial plate 13, and a second radial plate 14, which are connected together and may also be integrally formed; the rear end of the first radial plate 13 is welded and fixed with the front side of the first axial plate 11 and the position close to the left end of the first radial plate, or fixed in a bolt connection mode, and the front end of the first radial plate 13 is welded and fixed with the left end of the rear side of the second axial plate 12, or fixed in a bolt connection mode; the right end of the rear side of the second axial plate 12 is welded and fixed with the front end of the second radial plate 14, or fixed in a bolt connection mode, and the rear end of the second axial plate 12 is welded and fixed with the position, close to the right end, of the front side of the first axial plate 11, or fixed in a bolt connection mode; the first axial plate 11, the second axial plate 12, the first radial plate 13 and the second radial plate 14 are connected end to end in a rectangular frame structure.

As shown in fig. 2, a first sliding groove 121 is formed in the middle of the second axial plate 12 and penetrates forward and backward;

as shown in fig. 2, the middle of the first radial plate 13 is provided with a second sliding groove 131 penetrating left and right;

as shown in fig. 2, the second radial plate 14 has a third sliding groove 141 formed in the middle thereof and extending through the second radial plate in the left-right direction and facing the second sliding groove 131.

As shown in fig. 1, the carrier plate 2 of the present embodiment is a rectangular plate-shaped structure, and four sides of the carrier plate 2 are respectively welded or bolted to inner sides of the first axial plate 11, the second axial plate 12, the first radial plate 13 and the second radial plate 14.

As shown in fig. 1-3, and with particular reference to the orientation of fig. 3, wheel assembly 3 includes four identical sets of connecting axles 31 and rollers 32; the top ends of the two groups of connecting shafts 31 are respectively installed at the two ends of the bottom of the first axial plate 11 through bolts, and the top ends of the other two groups of connecting shafts 31 are respectively installed at the two ends of the bottom of the second axial plate 12 through bolts; the four groups of rollers 32 are respectively connected to the bottom of the corresponding connecting shaft 31 through rotating shafts.

As shown in fig. 1-3, the rail assembly 4 includes a back rail 41, a first side rail 42, and a second side rail 43; the bottom of the rear rail 41 is welded, and can also be arranged on the top of the first axial plate 11 of the vehicle body 1 in a bolt connection mode; the bottom of the first side rail 42 is welded, or can be installed on the top of the first radial plate 13 in a bolt connection mode, and the rear side of the first side rail 42 is welded on the left side of the rear rail 41; the second side rail 43 is welded at the bottom and can be installed at the top of the second radial plate 14 by adopting a bolt connection mode, and the rear side of the second side rail 43 is welded at the right side of the rear rail 41.

As shown in fig. 1 to 3, the push-pull rod 5 is welded to the top of the rear rail 41.

As shown in fig. 1-4, two sets of auxiliary push-pull assemblies 6 are provided, and the two sets of auxiliary push-pull assemblies 6 are respectively arranged at two ends of the push-pull rod 5; each group of auxiliary push-pull assemblies 6 comprises a hinged support 61, a rotating shaft 62 and a folding handle 63;

the hinge base 61 comprises a top plate 611, a first side plate 612, a second side plate 613 and a rear side plate 614 which are connected together; the top ends of the first side plate 612 and the second side plate 613 are respectively welded to the two sides of the top plate 611; the top end of the rear side plate 614 is welded to the rear side of the top plate 611, two sides of the rear side plate 614 are respectively welded and fixed to the rear side of the first side plate 612 and the rear side of the second side plate 613, and the rear side wall of the rear side plate 614 is welded to one end of the push-pull rod 5;

the rotating shaft 62 is arranged inside the hinge base 61, and two ends of the rotating shaft 62 are respectively and rotatably connected to the first side plate 612 and the second side plate 613;

one end of the folding handle 63 is fixedly connected to the rotating shaft 62.

As shown in fig. 2, 3, and 5-7, specifically with reference to the orientation of fig. 5, the auxiliary platform 7 includes an auxiliary plate 71, a first slider 72, and a second slider 73;

the rear end of the auxiliary plate 71 is sleeved in the first sliding groove 121 and extends out of the first sliding groove 121; the right end of the first sliding block 72 is welded on the left side of the rear end of the auxiliary plate 71, the left end of the first sliding block 72 is sleeved in the second sliding groove 131 and extends out of the second sliding groove 131, and the first sliding block 72 is in sliding fit with the second sliding groove 131 in the length direction; the left end of the second sliding block 73 is welded on the right side of the rear end of the auxiliary plate 71, the right end of the second sliding block 73 is sleeved in the third sliding groove 141 and extends out of the third sliding groove 141, and the second sliding block 73 is in sliding fit with the third sliding groove 141 in the length direction.

As shown in fig. 1-3, particularly with reference to the orientation of fig. 2, further comprising a movable assembly 8, the movable assembly 8 comprising a motor 81, a lead screw 82 and a nut 83;

the motor 81 adopts the existing motor bracket and is arranged at the left end of the second axial plate 12 by matching with a bolt; the front end of the screw rod 82 is welded and fixed with the end part of the output shaft of the motor 81, and the other end of the screw rod 82 is rotatably connected with the left end of the first axial plate 11 in the existing bearing connection mode; the screw 83 is sleeved on the screw rod 82 and is in threaded fit with the screw rod 82 in the length direction;

as shown in fig. 6, the right end of the screw 83 is welded to the left end of the first slide block 72.

The working principle of the embodiment is as follows: the utility model provides a fence carrying vehicle, through setting up the auxiliary push-pull assembly 6 on the push-pull rod 5, the folding handle 63 is installed at both ends of the push-pull rod 5 of the fence carrying vehicle by the mode of hinge connection, the folding handle 63 is folded up downwards when not in use, the folding handle 63 is unfolded when the fence carrying vehicle carries the tool, the staff can push the fence carrying vehicle through the folding handle 63 at both sides, the utility model discloses still can adjust the auxiliary platform 7 according to the length of the fence rod that needs to be transported, start the movable assembly 8, the motor 81 works its output shaft to rotate and drive the lead screw 82 to rotate, the lead screw 82 rotates and drives the screw 83 that is in threaded fit with it to move along the length direction of the lead screw 82, and then drive the first sliding block 82 to slide in the second sliding groove 131, because the auxiliary plate 311 is nested in the first sliding groove 121, and one end of the second sliding block 83 is fixedly connected at the other side of the rear end of, the other end of the second sliding block 83 is sleeved in the third sliding groove 141, the first sliding block 82 slides in the second sliding groove 131 and simultaneously drives the auxiliary plate 81 to slide in the first sliding groove 121, at the moment, the second sliding block 83 slides in the third sliding groove 141, after the auxiliary plate 81 extends to the outer side of the first sliding groove 121 for a certain length, the motor 81 is stopped, the vehicle body of the whole carrying vehicle is extended at the moment, then the railing and the like are placed in the carrying vehicle, the railing can lean against the railing assembly 4, small parts such as a signboard and the like can be hung on the folding handle 7, and finally, the push-pull rod 5 is pushed and pulled to move the carrying vehicle.

Compared with the prior art, the utility model has the following advantages: firstly, the utility model is provided with the auxiliary push-pull assembly 6 on the push-pull rod 5, the folding handle 63 is mounted at two ends of the push-pull rod 5 of the fence carrying vehicle in a hinged connection mode, the folding handle 63 is folded downwards when not in use, the folding handle 63 is unfolded when the fence carrying vehicle transports a tool, and a worker can push the fence carrying vehicle through the folding handle 63 at two sides, so that the operation is convenient and fast; secondly, the nameplate is placed on the vehicle body 1 and is easy to slide along with the vibration of the vehicle, so that the nameplate is hung on the unfolded folding handle 63 in the conveying process, and the nameplate can be effectively prevented from falling; thirdly, the fence component 4 is mainly used for blocking the fence rod and preventing the fence rod from falling off in the transportation process; fourthly, the utility model discloses a be provided with auxiliary platform 7 in 1 bottom of automobile body, usable movable assembly 8 releases auxiliary platform 7 to the 1 outside of automobile body during the use to make the automobile body extension of carrier loader, can guarantee that bulky railing focus is stable difficult landing, increase the stability of bulky railing transportation.

Example two

The present embodiment differs from the above embodiments in that: as shown in fig. 8, the wheel assembly 3 of the present embodiment further includes four sets of dampers 33, the four sets of dampers 33 being respectively provided on the four sets of connecting shafts 31; the damper 33 is a buffer spring, and the buffer spring can be directly sleeved on the connecting shaft 31.

Through be provided with bumper shock absorber 33 on connecting axle 31, can effectively reduce the jolt of carrier loader form in-process, improve the stability of rail transportation.

EXAMPLE III

The present embodiment differs from the above embodiments in that: because the weight of rail pole is heavier, if the rail pole that needs is more, for the more relaxed transport means of staff, devices such as battery, controller are installed through 1 bottom at the automobile body to this embodiment to install the operation panel on push-and-pull rod 5, through the automatic speed of traveling of operation panel control rail carrier loader.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a rail carrier loader which characterized in that: the device comprises a vehicle body, a support plate, a wheel assembly, a fence assembly, a push-pull rod, an auxiliary push-pull assembly and an auxiliary platform; the carrier plate is fixedly connected to the top of the vehicle body; the wheel assembly is arranged at the bottom of the vehicle body; the fence component is arranged around the vehicle body; the push-pull rod is fixed on the fence component; the auxiliary push-pull assembly is arranged on the push-pull rod; the auxiliary platform is movably connected to the bottom of the vehicle body;

2. A fence carrying cart according to claim 1, wherein: the hinge seat comprises a top plate, a first side plate, a second side plate and a rear side plate which are connected together; the top ends of the first side plate and the second side plate are respectively and fixedly connected to the two sides of the top plate; the top end of the rear side plate is fixedly connected to the rear side of the top plate, two sides of the rear side plate are respectively and fixedly connected with the rear side of the first side plate and the rear side of the second side plate, and the rear side wall of the rear side plate is fixedly connected to one end of the push-pull rod;

one end of the folding handle is fixedly connected to the rotating shaft.

3. A fence carrier as claimed in claim 2, wherein: the vehicle body comprises a first axial plate, a second axial plate, a first radial plate and a second radial plate which are connected together; one ends of the first radial plate and the second radial plate are respectively and fixedly connected with two ends of the first axial plate, and the other ends of the first radial plate and the second radial plate are respectively and fixedly connected with two ends of the second axial plate; the first axial plate, the second axial plate, the first radial plate and the second radial plate are connected end to form a rectangular frame structure.

4. A fence carrier as claimed in claim 3, wherein: a first sliding groove which is communicated with the front and the back is formed in the second axial plate;

5. A fence carrier as claimed in claim 3, wherein: the carrier plate is of a rectangular plate-shaped structure, and four side walls of the carrier plate are fixedly connected with the inner side walls of the first axial plate, the second axial plate, the first radial plate and the second radial plate respectively.

6. A fence carrier as claimed in claim 5, wherein: the wheel assembly comprises four groups of same connecting shafts and rollers; the top ends of the two groups of connecting shafts are respectively and fixedly connected to the two ends of the bottom of the first axial plate, and the top ends of the other two groups of connecting shafts are respectively and fixedly connected to the two ends of the bottom of the second axial plate; the four groups of rollers are respectively connected to the bottoms of the corresponding connecting shafts through rotating shafts.

7. A fence carrier as claimed in claim 6, wherein: the wheel assembly also comprises four groups of shock absorbers which are respectively arranged on the four groups of connecting shafts; the shock absorber is a buffer spring.

8. A fence carrier as claimed in claim 3, wherein: the rail assembly comprises a rear rail, a first side rail and a second side rail; the bottom of the rear fence is fixedly connected to the top of a first axial plate of the vehicle body; the bottom of the first side fence is fixedly connected to the top of the first radial plate, and the rear side of the first side fence is fixedly connected to one side of the rear fence; the bottom of the second side rail is fixedly connected to the top of the second radial plate, and the rear side of the second side rail is fixedly connected to the other side of the rear rail; the push-pull rod is fixed on the top of the rear fence.

9. A fence carrier as claimed in claim 4, wherein: the auxiliary platform comprises an auxiliary plate, a first sliding block and a second sliding block; the rear end of the auxiliary plate is sleeved in the first sliding groove and extends out of the inner side of the first sliding groove;

10. A fence carrier as claimed in claim 9, wherein: the device also comprises a movable assembly, wherein the movable assembly comprises a motor, a screw rod and a nut; the motor is fixed at one end of the second axial plate; one end of the screw rod is fixed with the end part of the output shaft of the motor, and the other end of the screw rod is rotatably connected to one end of the first axial plate; the nut is sleeved on the screw rod and is in threaded fit with the screw rod in the length direction of the screw rod, and one end of the nut is fixedly connected with the other end of the first sliding block.