CN220688638U

CN220688638U - Supporting and fixing device for greening pruning equipment on horse slot of maintenance and inspection vehicle

Info

Publication number: CN220688638U
Application number: CN202322260133.XU
Authority: CN
Inventors: 尉立基; 张陶然; 张旺; 韩璐垚; 贾彦龙; 张龙虎; 逯嘉骏; 要军军
Original assignee: Linfen North Expressway Branch Of Shanxi Transportation Holding Group Co ltd
Current assignee: Linfen North Expressway Branch Of Shanxi Transportation Holding Group Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-29
Anticipated expiration: 2033-08-22

Abstract

The utility model relates to the field of highway greening pruning, in particular to a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle, which comprises a supporting frame, wherein the supporting frame can be fixed on the horse slot of the vehicle through a groove, a telescopic pipe is arranged in a hexagonal column, the telescopic pipe can be controlled to stretch out and draw back through manual rotation folding, so that the height of vertical pruning operation is adjusted, a rotating mechanism is arranged on the outer side of a telescopic rod, the connecting part of the rotating mechanism and the telescopic rod can be rotated to change the horizontal direction, the pruning position is convenient for operators, the telescopic arm is arranged on one side of the rotating mechanism, the joint can be subjected to pitching rotation through controlling one end of the telescopic arm, so that the small-amplitude height during pruning can be flexibly adjusted, a storage platform is arranged at one end of the telescopic arm, and a plurality of pruning devices can be arranged at the top of the storage platform to enable the application range to be wider.

Description

Supporting and fixing device for greening pruning equipment on horse slot of maintenance and inspection vehicle

Technical Field

The utility model relates to the field of highway greening pruning, in particular to a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle.

Background

In the expressway, trees are generally cultivated in the middle of the road, and in the natural growth process, the trees are in uneven and uneven conditions, so that the trees need to be trimmed regularly in order to ensure good greening landscapes and anti-dazzle effects, and the current trimming mode is to sequentially trim the outer parts of the tops of the trees by holding greening trimming equipment, such as an electric saw, a hedge trimmer and the like, by operators.

The applicant has now found that the following problems exist in practical use: when pruning, an operator generally stands in a vehicle horse groove, in the pruning process of the green seedlings with the central zoning, the problem that the working intensity of the operator is high and the pruning height cannot be accurately controlled exists, but the existing forming pruning equipment is often fixed on the vehicle and is not easy to disassemble and assemble, the pruning device part of the equipment cannot be widely applied to pruning various thick or fine trees, a special matched purchasing pruning device is needed, the purchase and maintenance price of the matched equipment is high, and the structure is complex and is not durable

Therefore, it is necessary to provide a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle to solve the technical problems.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle aiming at the defects in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a support fixing device of afforestation pruning equipment on maintenance inspection vehicle horse groove, includes the support frame, the fixed welding in one side top of support frame has the hexagonal post, the one end outside swing joint of hexagonal post has the hexagonal axle, the outside movable joint of hexagonal axle has folding handle, the inside slip of hexagonal post has cup jointed flexible pipe, the inside slip of flexible pipe has cup jointed the telescopic link, the one end of telescopic link is equipped with the carousel, the outside movable mounting of carousel has slewing mechanism, slewing mechanism includes the footstock, the inside rotation of footstock is connected with flexible bull stick, the one end inboard slip of flexible bull stick has cup jointed the telescopic arm, the one end movable mounting of telescopic arm has the thing platform of putting, the thing platform includes the lower platform, the top movable mounting of lower platform has the upper platform;

through adopting above-mentioned technical scheme, do benefit to and can be connected or dismantle with folding handle through the hexagonal axle, can rub with flexible pipe through the one end of hexagonal axle to restrict flexible pipe's lift.

The bottom of the support frame is provided with a groove, a first symmetrical pull rod is fixedly welded at the top of one end of the support frame, a second symmetrical pull rod is fixedly welded at the top of the other end of the support frame, a third pull rod is fixedly welded at the top of the support frame, and one end of the third pull rod is fixedly welded with one end of the hexagonal column;

through adopting above-mentioned technical scheme, do benefit to and can be fixed in the horse groove with the support frame on, make the both sides of support frame be triangle atress structure through pull rod one and pull rod two.

The folding handle is characterized in that one end of the folding handle is provided with a hexagonal hole, the inner side of the hexagonal hole is movably gnawed with the outer side of the hexagonal shaft, the other end of the folding handle is rotatably connected with a folding groove, and one side of the folding handle is provided with a handle;

through adopting above-mentioned technical scheme, do benefit to and can make folding handle be connected or pull down with hexagonal axle at any time through hexagonal hole, can make the rotatory folding of folding groove to its one side through the handle, do not influence the use when conveniently carrying.

The telescopic pipe is further provided with a rod hole at one end, a tightening ring is arranged at the outer side of one end of the telescopic rod, and one end of the tightening ring penetrates through the inner side of the rod hole and then contacts with the outer side of the telescopic rod;

by adopting the technical scheme, the tightening ring is facilitated. The telescopic rod can be fixed after being lifted in the telescopic pipe.

The telescopic rotary rod is characterized in that a plurality of vertical strips are arranged on one side of the top seat, screw teeth are arranged at one end of the telescopic rotary rod, a T-shaped rotary rod is movably connected to the other end of the telescopic rotary rod, one end of the T-shaped rotary rod penetrates through the telescopic rotary rod and then is contacted with the outer side of the telescopic arm, a rotating sleeve is movably mounted on the outer side of the screw teeth, an inner sleeve screw groove is formed in the inner side of the rotating sleeve, the inner side of the inner sleeve screw groove is rotatably connected with the outer side of the screw teeth, a plurality of annular strips are arranged on one side of the rotating sleeve, and the annular strips can be contacted with the vertical strips;

through adopting above-mentioned technical scheme, thereby do benefit to and can rub with flexible arm through T word bull stick and control flexible arm's slip or make flexible arm carry out back-and-forth movement, make it along the spiral shell tooth removal through the swivel joint can make annular strip and erect form strip frictional contact, can restrict flexible bull stick and take the swivel joint rotation or make flexible bull stick take flexible arm to take the inside of footstock to do the pitch rotation as the center through frictional resistance.

The device is characterized in that a base is further arranged at the bottom of the top seat, a rotary groove is formed in the base, the rotary groove is rotatably sleeved with the outer side of the turntable, a resistor is fixedly arranged in the base, a resistance groove is formed in the inner side of the resistor, the resistance groove is in contact with the outer side of the turntable, and a fixed rotating rod is movably connected to one side of the resistor;

through adopting above-mentioned technical scheme, do benefit to and can make slewing mechanism rotate and gyration in the outside of carousel through the contact of ring change groove with the carousel, can make the resistor tighten up through the rotation of fixed dwang to make the outside frictional contact of resistance groove and carousel, and restrict slewing mechanism and rotate around the carousel.

Further set up, the bottom of lower platform is equipped with the fixed orifices, the inboard of fixed orifices cup joints with the outside activity of flexible arm, the top of lower platform is equipped with the revolving stage, the both sides of lower platform are equipped with down the screw, the four corners movable mounting of lower platform has the short bolt, the both sides of upper platform are equipped with the screw, the bottom of upper platform is equipped with the rotary groove, the four corners of upper platform is equipped with little screw.

The outer side of the turntable is rotationally connected with the outer side of the rotary groove, the lower screw hole is vertically aligned with the inner part of the upper screw hole, and one end of the short bolt is movably connected with the inner part of the small screw hole;

through adopting above-mentioned technical scheme, do benefit to and carry out the fore-and-aft rotation through revolving stage and rotary tank and change the direction, can fix the upper platform through the short bolt, can pass wherein and be connected the replacement with different trimming equipment through lower screw and last screw supporting nut.

Compared with the related art, the supporting and fixing device for the greening pruning equipment on the horse slot of the maintenance and inspection vehicle has the following beneficial effects:

the utility model provides a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle, which is provided with a groove and is connected with the horse slot of the vehicle, the inner side of the groove is tightly attached to the horse slot, so that the supporting frame and the vehicle can be hard-connected without a bolt and a screw, the supporting frame and the vehicle are convenient to disassemble and assemble, meanwhile, the stability of a part arranged at the top of the supporting frame is improved through the design of a first pull rod, a second pull rod and a third pull rod, the structure is simple and easy to manufacture, and the manufacturing cost is low.

The utility model provides a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle, which is characterized in that a telescopic pipe is arranged in a hexagonal column, a telescopic rod is arranged in the telescopic pipe, the telescopic rod can drive a rotating mechanism above the telescopic pipe to vertically lift, the lifting height can be fixed at any time through the design of a folding handle and a tightening ring, the rotating mechanism can drive a telescopic arm to achieve the effects of rotation and revolution in a horizontal range through the rotary table and is rotationally connected with a circular rotating groove, the rotating direction can be locked and fixed at any time through the characteristic of tightening a resistor, and finally the telescopic rod passes through the inside of a top seat and can rotate so as to bring the telescopic arm to achieve the effect of vertical pitching rotation.

The utility model provides a supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle, which is characterized in that one end of a telescopic arm is sleeved with a lower platform, the top of the lower platform is provided with a rotary table, so that an upper platform can be installed on the lower platform, the upper platform can rotate in the front-back horizontal direction to ensure higher flexibility, and the lower platform is provided with a lower screw hole and an upper screw hole and is in a vertical alignment state, so that the lower platform can be connected and fixed with various pruning equipment in a penetrating way by matching bolts, chain saws, hedge trimmers and the like can be replaced at any time, and the application range is wider.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of a supporting and fixing device for a greening pruning device on a trowel of a maintenance and inspection vehicle;

FIG. 2 is a schematic view of a support frame according to the present utility model;

FIG. 3 is a schematic view of a hexagonal column and a telescopic rod according to the present utility model;

FIG. 4 is a schematic view of the folding handle of the present utility model;

FIG. 5 is a schematic view of the telescopic boom mounting structure of the present utility model;

FIG. 6 is a sectional exploded view of the internal structure of the rotary mechanism of the present utility model;

FIG. 7 is a schematic view of a resistor structure of the present utility model;

fig. 8 is a schematic structural view of the object placing platform of the present utility model.

Reference numerals in the drawings: 1. a support frame; 101. a groove; 102. a first pull rod; 103. a second pull rod; 104. a third pull rod; 2. a hexagonal column; 201. a hexagonal shaft; 3. folding the handle; 301. a hexagonal hole; 302. a folding groove; 303. a handle; 4. a telescopic tube; 401. a rod hole; 5. a telescopic rod; 501. tightening the ring; 502. a turntable; 6. a rotating mechanism; 601. a top base; 6011. a vertical bar; 602. a telescopic rotating rod; 6021. screw teeth; 6022. a T-shaped rotating rod; 603. a rotating sleeve; 6031. sleeving an inner screw groove; 6032. an annular strip; 604. a base; 6041. a circular rotating groove; 605. a resistor; 6051. a resistance groove; 6052. fixing the rotary rod; 7. a telescoping arm; 8. a storage platform; 801. a lower platform; 8011. a fixing hole; 8012. a turntable; 8013. a lower screw hole; 8014. a short bolt; 802. a top platform; 8021. an upper screw hole; 8022. a rotary groove; 8023. small screw holes.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

Embodiment one:

as shown in fig. 1, the supporting and fixing device for the greening pruning equipment on the horse slot of the maintenance and inspection vehicle comprises a supporting frame 1, wherein the supporting frame 1 can be fixed on the horse slot of the vehicle through a groove 101 and is convenient to detach and install, a telescopic pipe 4 which can be telescopic is installed in a hexagonal column 2, the telescopic position of the telescopic pipe 4 can be controlled through manual rotation of a folding handle 3, then a telescopic rod 5 which can be telescopic is installed in the telescopic pipe 4, the height of vertical pruning operation can be adjusted through the telescopic rod 5 and the telescopic pipe 4, the rotating mechanism 6 is installed on the outer side of the telescopic rod 5, the part, connected with the rotating mechanism 6 and the telescopic rod 5, can be rotated to change the horizontal direction, the pruning position can be conveniently adjusted by an operator, the joint can be subjected to upward and rotational movement through controlling one end of the telescopic arm 7, thus the small-amplitude height during pruning can be flexibly adjusted, a storage platform 8 is installed at one end of the telescopic arm 7, the storage platform 8 can be rotatably adjusted, and the horizontal direction can be adjusted through the characteristic of the storage platform 8, and the top can be widely used in a plurality of places can be replaced by the top.

As shown in fig. 2, the two sides of the support frame 1 are respectively in a triangle stable structure by the devices of the first pull rod 102 and the second pull rod 103, so that the durability and stability of the support frame 1 are improved, the support frame can be connected with the hexagonal column 2 by the arrangement of the third pull rod 104, and the firmness of the hexagonal column 2 is improved.

As shown in fig. 3, the fixing device can be installed with the folding handle 3 by arranging the hexagonal shaft 201 and rotate or can be quickly detached from the folding handle 3, and the tightening ring 501 can pass through the rod hole 401 to rub with the telescopic rod 5, so that the lifting height of the telescopic rod 5 is fixed.

As shown in fig. 4, a hexagonal hole 301 is formed on one side of the folding handle 3, and can be used for quick connection on the outer side of the hexagonal shaft 201 without affecting the rotation of the hexagonal shaft 201, and the folding handle 3 can be easily detached and carried conveniently, and can be accommodated on one side of the handle 303 due to the rotatable characteristic of the folding groove 302, so that the folding handle 3 is convenient to carry after being detached.

In practice, a single person can lift the support frame 1 to put down the position of the groove 101 aiming at the horse groove of the vehicle, the hard connection between the support frame 1 and the vehicle is realized through the close fit between the groove 101 and the horse groove without using redundant bolt fittings, at the moment, the support frame 1 has very good support stability due to the stretching action of the first pull rod 102 and the second pull rod 103, the telescopic pipe 4 can be pulled upwards in the hexagonal column 2 through stretching, when the telescopic pipe 4 is stretched to a required height, the hexagonal hole 301 is clamped with the outer side of the hexagonal shaft 201, the folding groove 302 is opened in a rotating mode, the folding handle 3 is operated to rotate around the hexagonal shaft 201 in the outer side of the hand-held folding groove 302, one end of the hexagonal shaft 201 is in frictional contact with the outer side of the telescopic pipe 4, so that the height of the telescopic pipe 4 is fixed, the telescopic height of the telescopic pipe 5 can be fixed through pulling the telescopic pipe 5 out of the telescopic pipe 4, and then the tightening ring 501 passes through the rod hole 401 and is in frictional contact with the outer side of the telescopic pipe 5.

Embodiment two:

as shown in fig. 5, on the basis of the first embodiment, the present utility model provides a technical solution: can make flexible bull stick 602 fixed flexible arm 7 after can pitch up the rotation perpendicularly through the setting of footstock 601 to can adjust the low margin height of lower platform 801 and upper platform 802, can fix the locking to the rotation of pitch up of flexible arm 7 through changeing the cover 603, can make slewing mechanism 6 drive flexible arm 7 through being equipped with base 604 and carry out the rotation of horizontal direction.

As shown in fig. 6, the vertical bar 6011 is arranged to rub against the annular bar 6032 to generate resistance, the telescopic rotating rod 602 is rotatably connected with the sleeve inner screw groove 6031 after passing through the top seat 601 by the screw tooth 6021, the friction force between the telescopic rotating rod 602 and the top seat 601 can be increased by rotating the rotating sleeve 603, the telescopic rotating rod 602 can not be locked to rotate, and whether the telescopic arm 7 can be pulled and moved on the inner side of the telescopic rotating rod 602 can be controlled by rotating the T-shaped rotating rod 6022.

As shown in fig. 7, 6 and 3, the annular rotating groove 6041 is provided in the base 604 to be rotatably connected with the outer side of the turntable 502, so that the base 604 can easily rotate in the horizontal direction outside the turntable 502, the resistor 605 is mounted in the base 604, and the fixed rotating rod 6052 is continuously screwed to tighten both ends of the resistor 605, so that friction is generated between the resistance groove 6051 and the turntable 502, and the rotation between the annular rotating groove 6041 and the outer side of the turntable 502 can be limited by increasing friction resistance, thereby achieving the function of fixed horizontal steering.

In implementation, through holding the rotation of horizontal direction between the outside that can pulling ring change groove 6041 and carousel 502 of flexible arm 7 one end, can adjust the horizontal direction of pruning operation at any time, and can make through rotatory resistor 605 tighten up and carousel 502 between friction and fixed ring change groove 6041 can not rotate around carousel 502, the rethread holds the one end of flexible arm 7 and can make the one end of flexible bull stick 602 drive the cover 603 and carry out the rotation of pitching about the inside of footstock 601 together, thereby can adjust the low range height of pruning in-process, and can make the interior helicoid 6031 of cover move along helical tooth 6021 through rotating the cover 603, can fix flexible bull stick 602 and can not rotate thereby fix flexible bull stick 7 and can not pitch up the rotation, finally can carry out the distance between flexible bull stick 7 and trees of pull can adjust in flexible bull stick 602, and the flexible bull stick 6022 makes its one end and the outside of flexible bull stick 7 carry out the flexible demand of the flexible rotation of flexible arm 7 of flexible control behind the flexible shearing of flexible, the flexible horizontal direction of the flexible requirement of pruning can be satisfied, and the various pruning conditions of the flexible pruning can be satisfied.

Embodiment III:

as shown in fig. 8, on the basis of the second embodiment, the present utility model provides a technical solution: through setting up thing platform 8 to lower platform 801 and upper platform 802 respectively, lower platform 801 can be used for being connected with flexible arm 7, link to each other between through revolving stage 8012 and rotary slot 8022 can make upper platform 802 carry out the rotation of fore-and-aft direction to can carry out the position fixing to upper platform 802 through the connection between short bolt 8014 and the little screw 8023, through being equipped with down screw 8013 and last screw 8021 and keeping vertical alignment, can install with multiple trimming equipment through here mounting bolt, like the chain saw, hedge trimmer etc. can make the application range of equipment wider.

In implementation, firstly, a chain saw or hedge trimmer device is placed on the top of the upper platform 802, a specific bolt is used to pass through the lower screw hole 8013 and the inside of the upper screw hole 8021 one by one and then is connected with a trimming device, so that the device can be firmly fixed, at the moment, one end of the telescopic arm 7 passes through the fixing hole 8011 and is connected with the lower platform 801, the rotary groove 8022 can rotate around the rotary table 8012 by rotating the upper platform 802 to rotate in the front-back position direction, so that the trimming device reaches the correct use position, and then the upper platform 802 is not rotatable by rotating the short bolt 8014 and the small screw hole 8023 to connect, so that the telescopic arm 7 can be operated to enable the trimming device to rotate in multiple directions and multiple angles, and different devices can be replaced according to the thickness of trees, so that the trimming range is wider.

The technical scheme has the advantages in practical application including but not limited to the following points:

1. the support frame 1 is manufactured by welding steel, so that the manufacturing cost is low, and a single person can mount and dismount the support frame;

2. the trimming height can be adjusted through the extension and retraction of the extension pipe 4 and the extension rod 5, the horizontal direction can be adjusted through the rotation of the base 604, and the vertical pitching angle can be adjusted through the rotation of the extension and retraction rotating rod 602, so that the trimming angle is more flexible and can meet various trimming requirements;

3. the direction of the equipment can be changed back and forth by the rotatable characteristic of the object placing platform 8, and the lower screw hole 8013 and the upper screw hole 8021 are arranged to be connected with various trimming equipment, so that the application range is wider.

According to the technical scheme, firstly, a single person lifts the support frame 1 and positions the grooves 101 to be aligned with the horse groove of a vehicle, the support frame 1 is firmly connected with the vehicle through the close fit between the grooves 101 and the horse groove, no redundant bolt fittings are needed, at the moment, the support frame 1 has very good support stability due to the stretching action of the first pull rod 102 and the second pull rod 103, the telescopic tube 4 can be pulled upwards in the hexagonal column 2, when the telescopic tube 4 is stretched to a required height, the hexagonal hole 301 is clamped with the outer side of the hexagonal shaft 201, the folding groove 302 is opened in a rotating mode, the folding handle 3 is operated to rotate around the hexagonal shaft 201 at the outer side of the hand-held folding groove 302, one end of the hexagonal shaft 201 is in friction contact with the outer side of the telescopic tube 4, so that the height of the telescopic tube 4 is fixed, the telescopic rod 5 is pulled out to a designated height from the inside of the telescopic tube 4, then the rotary tightening ring 501 passes through the rod hole 401 and is in friction contact with the outer side of the telescopic rod 5, the telescopic height of the telescopic rod 5 can be fixed, the device height of pruning by an operator can be adjusted through telescopic operation to increase the flexibility, then the horizontal direction of pruning operation can be adjusted at any time by holding one end of the telescopic arm 7 to pull the annular rotating groove 6041 to rotate horizontally with the outer side of the turntable 502, the resistance groove 6051 can be tightened to rub with the turntable 502 to fix the annular rotating groove 6041 and can not rotate around the turntable 502 through the rotary resistor 605, one end of the telescopic rod 602 can drive the rotating sleeve 603 to pitch and rotate around the inside of the top seat 601 by holding one end of the telescopic arm 7, so that the small-amplitude height in the pruning process can be adjusted, and can make the interior helicoidal 6031 of cover move along spiral shell tooth 6021 through rotating the cover 603 and can make annular strip 6032 and the friction contact of vertical form strip 6011, thereby can fix flexible bull stick 602 and can not rotate and fix flexible arm 7 and can not pitch rotary motion, finally can carry out the pull with flexible arm 7 in the one end inboard of flexible bull stick 602 and can adjust the distance between trimming machine and the trees, and rotatory T word bull stick 6022 makes its one end rub with the outside of flexible arm 7 and can fix the position behind flexible arm 7 pull, can satisfy the pruning requirement under multiple circumstances through the rotation of flexible control flexible arm 7, at last place the top of upper platform 802 with chain saw or hedge trimmer equipment, use special bolt to pass down screw 8013 one by one and go up behind the screw 8021 to be connected with the pruning equipment, can make equipment firm fixed, can pass fixed hole 8011 with down platform 8011 with the one end of flexible arm 7 at this moment, and can make rotatory upper platform 802 make rotatory groove 8022 around the position around the time can not make the position around the time of the rotation of position around, thereby can not make the pruning the device can be rotated in a wide range of rotation with the flexible platform 802, thereby can not make the pruning device can be carried out with the rotation of the device is wide in the small range through the rotation of the position of the rotary platform 23.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a greening is pruned and is equipped support fixing device on maintenance inspection vehicle horse groove, includes support frame (1), its characterized in that: the utility model discloses a telescopic rack, including support frame (1), support frame (1) have a limit top fixed welding to have hexagonal post (2), the one end outside swing joint of hexagonal post (2) has hexagonal axle (201), the outside movable joint of hexagonal axle (201) has folding handle (3), the inside slip of hexagonal post (2) has cup jointed flexible pipe (4), the inside slip of flexible pipe (4) has cup jointed telescopic link (5), the one end of telescopic link (5) is equipped with carousel (502), the outside movable mounting of carousel (502) has slewing mechanism (6), slewing mechanism (6) are including footstock (601), the inside rotation of footstock (601) is connected with flexible bull stick (602), the one end inboard slip of flexible bull stick (602) has cup jointed flexible arm (7), the one end movable mounting of flexible arm (7) has and has put thing platform (8), put thing platform (8) including lower platform (801), the top movable mounting of lower platform (801) has upper platform (802).

2. The supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 1, wherein a groove (101) is formed in the bottom of the supporting frame (1), a symmetrical first pull rod (102) is fixedly welded at the top of one end of the supporting frame (1), a symmetrical second pull rod (103) is fixedly welded at the top of the other end of the supporting frame (1), a third pull rod (104) is fixedly welded at the top of the supporting frame (1), and one end of the third pull rod (104) is fixedly welded with one end of a hexagonal column (2).

3. The supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 1, wherein one end of the folding handle (3) is provided with a hexagonal hole (301), the inner side of the hexagonal hole (301) is movably gnawed with the outer side of a hexagonal shaft (201), the other end of the folding handle (3) is rotatably connected with a folding slot (302), and one side of the folding handle (3) is provided with a handle (303).

4. The supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 1, wherein one end of the telescopic pipe (4) is provided with a rod hole (401), the outer side of one end of the telescopic rod (5) is provided with a tightening ring (501), and one end of the tightening ring (501) passes through the inner side of the rod hole (401) and then contacts with the outer side of the telescopic rod (5).

5. The supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 1, wherein one side of a footstock (601) is provided with a plurality of vertical strips (6011), one end of a telescopic rotating rod (602) is provided with screw teeth (6021), the other end of the telescopic rotating rod (602) is movably connected with a T-shaped rotating rod (6022), one end of the T-shaped rotating rod (6022) passes through the telescopic rotating rod (602) and then contacts with the outer side of a telescopic arm (7), a rotating sleeve (603) is movably arranged on the outer side of the screw teeth (6021), an inner side of the rotating sleeve (603) is provided with an inner screw slot (6031), the inner side of the inner screw slot (6031) is rotatably connected with the outer side of the screw teeth (6021), one side of the rotating sleeve (603) is provided with a plurality of annular strips (6032), and the annular strips (6032) can contact with the vertical strips (6011).

6. The device for supporting and fixing greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 5, wherein a base (604) is arranged at the bottom of the footstock (601), a circular rotating groove (6041) is formed in the base (604), the circular rotating groove (6041) is rotationally sleeved with the outer side of the rotary table (502), a resistor (605) is fixedly arranged in the base (604), a resistance groove (6051) is formed in the inner side of the resistor (605), the resistance groove (6051) is in contact with the outer side of the rotary table (502), and a fixed rotary rod (6052) is movably connected to one side of the resistor (605).

7. The supporting and fixing device for greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 1, wherein a fixing hole (8011) is formed in the bottom of a lower platform (801), the inner side of the fixing hole (8011) is movably sleeved with the outer side of a telescopic arm (7), a turntable (8012) is arranged at the top of the lower platform (801), lower screw holes (8013) are formed in two sides of the lower platform (801), short bolts (8014) are movably mounted at four corners of the lower platform (801), upper screw holes (8021) are formed in two sides of an upper platform (802), a rotary groove (8022) is formed in the bottom of the upper platform (802), and small screw holes (8023) are formed in four corners of the upper platform (802).

8. The device for supporting and fixing greening pruning equipment on a horse slot of a maintenance and inspection vehicle according to claim 7, wherein the outer side of the turntable (8012) is rotationally connected with the outer side of the rotary slot (8022), the lower screw hole (8013) is vertically aligned with the inner part of the upper screw hole (8021), and one end of the short bolt (8014) is movably connected with the inner part of the small screw hole (8023).