CN218715698U

CN218715698U - Special guardrail locking structure in free formula dolly place

Info

Publication number: CN218715698U
Application number: CN202222031894.3U
Authority: CN
Inventors: 芮戈冽
Original assignee: Shenzhen Huijian Sports Culture Communication Co ltd
Current assignee: Shenzhen Huijian Sports Culture Communication Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-03-24
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a special guardrail locking structure in free formula dolly place, including guardrail stand and guardrail portion, the guardrail stand includes the fixed column, the fixed block, flexible bracing piece, the locking groove, locking hinge and bolt, the locking groove is installed at guardrail stand both ends, guardrail portion is equipped with the horizontal bar, the locking hinge is equipped with first mounting hole, first connection piece, the second connection piece, spliced pole and locking device, the horizontal bar tip is installed in the locking groove, first connection piece fixed mounting is on the guardrail stand, locking device locks the spliced pole, from the fixed block setting at guardrail stand both sides surface, the fixed block is equipped with the fixed orifices, flexible bracing piece is including connecting handle and telescopic link, the fixed column both ends are inserted in the fixed orifices, connect handle one end and fixed column fixed connection, connect the handle other end and telescopic link fixed connection, free formula dolly place special guardrail locking structure is simple, do not need the welding equipment convenient and fast, the installation effectiveness is high, and low cost, both convenient the transport shifts, time saving and labor saving.

Description

Special guardrail locking structure in free formula dolly place

Technical Field

The utility model belongs to the technical field of the free form dolly place is relevant, concretely relates to special guardrail locking structure in free form dolly place.

Background

At present, domestic free wheeler is in the starting stage, lacks sports facilities and place, so when training or match, need set up a place temporarily, the sports place that free wheeler needs is great, needs some spacious places in park square to hold usually, in order to prevent to enclose the masses carelessly break into the sports place, influences the sportsman, causes the incident even, need set up the place guardrail usually and prevents that unnecessary personnel from getting into.

The prior art has the following problems: the guardrail special for the free type small wheel vehicle field at present mostly adopts multi-component combined welding or cast integral installation, has low installation efficiency, high cost and inconvenient transportation, is easy to suffer from collision deformation as the guardrail special for the free type small wheel vehicle field, is not easy to maintain and replace, is mostly a single-column support guardrail, is inconvenient to transport and is unstable, and is easy to shift or even fall laterally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special guardrail locking structure in free form dolly place to propose the special guardrail in present free form dolly place and adopt multicomponent combination welding or cast into the integral erection more in solving above-mentioned background art, the installation effectiveness is low, with high costs and inconvenient transportation, and receive the offend deformation easily as the special guardrail in free form dolly place, be difficult for maintaining and changing, and the guardrail is mostly single-column support guardrail, inconvenient transportation and unstability, the problem that the guardrail shifted easily or even leaned.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a special guardrail locking structure in free form dolly place, special guardrail locking structure in free form dolly place includes guardrail stand and guardrail portion, the guardrail stand includes fixed column, fixed block, flexible bracing piece, locking groove, locking hinge and bolt, the locking groove is installed guardrail stand both ends, one locking hinge installs one of them locking groove upper end, another locking hinge installs another locking groove lower extreme, guardrail portion is equipped with the horizontal bar, locking hinge is equipped with first mounting hole, first connection piece, second connection piece, spliced pole and locking device, the horizontal bar is equipped with the second mounting hole, the horizontal bar end-mounting is in the locking groove, first connection piece fixed mounting is in on the guardrail stand, the bolt passes first mounting hole with the second mounting hole, thereby make the second connection piece with the horizontal bar forms swing joint, locking device will the spliced pole locking, thereby make the horizontal bar fixed mounting be in the guardrail stand, the setting is in the fixed column both sides fixed block, the fixed block is equipped with the fixed orifices, flexible bracing piece includes connecting handle and the fixed column, the telescopic link inserts the fixed column is connected with the handle other end the fixed column.

Further, the guardrail stand includes base and locking brake truckle, base fixed mounting guardrail stand bottom, locking brake truckle is installed at the base lower extreme, locking brake truckle includes locking portion and pulley, locking portion install the pulley upper end.

Furthermore, the guardrail stand includes the block of block, the block of block sets up fixed block below, the block of block is equipped with the block groove, the telescopic link with the block groove forms the block and is connected.

Furthermore, the guardrail portion is provided with a plurality of partition plates, and the partition plates are arranged between the two rails.

Further, the guardrail upright post comprises a tip anti-collision part, and the tip anti-collision part is arranged at the tip of the guardrail upright post.

Compared with the prior art, the utility model provides a special guardrail locking structure in free form dolly place possesses following beneficial effect:

1. the utility model discloses set up locking structure on free form dolly special guardrail in place for be connected between guardrail stand and the guardrail portion, simple structure does not need welding equipment convenient and fast, and the installation effectiveness is high, and the transportation is convenient, and is with low costs.

2. The utility model discloses set up locking braking truckle bottom the guardrail stand, added in both sides again and established flexible bracing piece, remove the back on definite position at the guardrail, truckle locking, pull out flexible bracing piece and support, both made things convenient for the transport to shift, labour saving and time saving can make the guardrail firm more difficult displacement or incline and fall again.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and do not constitute a limitation on the invention, and in the drawings:

FIG. 1 is a schematic view of the overall structure of the locking structure of the guardrail specially used for the field of the free wheeler of the utility model;

FIG. 2 is a schematic view of a partially exploded structure of the locking structure of the guardrail specially used for the field of the free wheeler of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the special guardrail locking structure for the free wheeler field of the present invention;

in the figure: 1. a guardrail post; 2. a guardrail section; 3. a tip anti-collision part; 4. a base; 5. locking a brake caster; 6. a fixed block; 7. fixing a column; 8. the supporting rod; 9. a clamping block; 10. a locking groove; 11. Locking the hinge; 12. a bolt; 13. a rail; 14. a partition plate; 15. a locking portion; 16. a pulley; 17. A fixing hole; 18. a connecting handle; 19. a telescopic rod; 20. a clamping groove; 21. a first mounting hole; 22. a locking device; 23. connecting columns; 24. a first connecting piece; 25. a second connecting sheet; 26. and a second mounting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 all belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a special guardrail locking structure in free form dolly field, the special guardrail locking structure in free form dolly field includes guardrail stand 1 and guardrail portion 2, guardrail stand 1 includes fixed column 7, fixed block 6, telescopic support rod 8, locking groove 10, locking hinge 11 and bolt 12, locking groove 10 is installed at guardrail stand 1 both ends, one locking hinge 11 is installed at one of locking groove 10 upper end, another locking hinge 11 is installed at another locking groove 10 lower extreme, guardrail portion 2 is equipped with horizontal bar 13, locking hinge 11 is equipped with first mounting hole 21, first connecting piece 24, second connecting piece 25, spliced pole 23 and locking device 22, horizontal bar 13 is equipped with second mounting hole 26, the end of the rail 13 is installed in the locking groove 10, the first connecting piece 24 is fixedly installed on the guardrail upright post 1, the bolt 12 passes through the first mounting hole 21 and the second mounting hole 26, so that the second connecting piece 25 and the rail 13 form a movable connection, the locking device 22 locks the connecting post 23, so that the rail 13 is fixedly installed on the guardrail upright post 1, the fixing block 6 is arranged on the surfaces of the two sides of the guardrail upright post 1, the fixing block 6 is provided with a fixing hole 17, the telescopic support rod 8 comprises a connecting handle 18 and a telescopic rod 19, the two ends of the fixing post 7 are inserted into the fixing hole 17, one end of the connecting handle 18 is fixedly connected with the fixing post 7, and the other end of the connecting handle 18 is fixedly connected with the telescopic rod 19.

In the embodiment, the special guardrail locking structure for the free-form small-wheel vehicle field consists of a guardrail upright post 1 and a guardrail part 2, locking grooves 10 are arranged at the upper end and the lower end of the guardrail upright post 1, a locking hinge 11 is arranged above the locking groove 10 at the upper end, a locking hinge 11 is also arranged below the locking groove 10 at the lower end, two rails 13 of the guardrail part 2 are arranged in the locking grooves 10, a first connecting piece 24 of the locking hinge 11 is fixedly arranged on the guardrail upright post 1, a second connecting piece 25 is movably connected with the rails 13 after a bolt 12 passes through a first mounting hole 21 and a second mounting hole 26, a connecting post 23 connecting the first connecting piece 24 and the second connecting piece 25 is locked by a locking device 22, so that the rails 13 can be more stably arranged on the guardrail upright post 1, and fixing blocks 6 are arranged on the surfaces at the two sides of the guardrail upright post 1, the fixed column 7 passes through the fixed holes 17 on the two fixed blocks 6 and the connecting handle 18 of the telescopic supporting rod 8, so that the connecting handle 18 is arranged between the two fixed blocks 6, rotary movement can be carried out, the telescopic rod 19 is connected to the lower end of the connecting handle 18, when a training or competition field of the free type small wheel vehicle needs to be built temporarily, the rails 13 at the upper end and the lower end are inserted into the locking grooves 10 at the upper end and the lower end, the bolts 12 and the locking devices 22 are reinforced, so that the installation is more stable, after the guardrail moves to a determined position, the telescopic supporting rod 8 is pulled out, the telescopic rod 19 is pulled down, the two telescopic supporting rods 8 and the ground form a triangle for supporting, so that the guardrail locking structure special for the free type small wheel vehicle field is stable and not prone to shift and fall, the assembly is convenient and fast, the installation efficiency is high, and the transportation is convenient.

Further, guardrail stand 1 includes base 4 and locking brake truckle 5, 1 bottom of 4 fixed mounting guardrail stands of base, locking brake truckle 5 is installed at 4 lower extremes of base, locking brake truckle 5 includes locking portion 15 and pulley 16, locking portion 15 is installed the pulley 16 upper end.

In this embodiment, base 4 has been installed to the bottom of guardrail stand 1, 4 lower extremes of base have also fixedly connected locking braking truckle 5, locking braking truckle 5's locking portion 15 can lock pulley 16, when carrying or shifting the guardrail, utilize pulley 16 to slide the transfer, it is swift laborsaving, after the guardrail removed the position of confirming, utilize locking portion 15 to lock pulley 16, make pulley 16 stall, can make the special guardrail locking structure in free wheeler place firm difficult displacement side fall, conveniently shift the transportation again.

Further, the guardrail upright post 1 comprises a clamping block 9, the clamping block 9 is arranged below the fixed block 6, the clamping block 9 is provided with a clamping groove 20, and the telescopic rod 19 and the clamping groove 20 are in clamping connection.

In the embodiment, the clamping block 9 is arranged on the guardrail upright post 1 at a distance below the fixed block 6, and when the telescopic support rod 8 is not needed for supporting, the telescopic rod 19 can be clamped in the clamping groove 20 of the clamping block 9, so that the guardrail can be moved and transported more conveniently and quickly.

Further, the guardrail part 2 is provided with a partition plate 14, and a plurality of partition plates 14 are arranged between the two rails 13.

In this embodiment, a plurality of partition plates 14 are arranged between the two rails 13 of the guardrail part 2 for supporting, so that the connection between the rails 13 and the guardrail posts 1 can be more stable, better enclosure can be provided for a sports field of a free-form small-wheel vehicle, and safety accidents caused by intrusion of people around the sports field can be prevented.

Further, the guardrail post 1 comprises a tip anti-collision part 3, and the tip anti-collision part 3 is installed at the tip of the guardrail post 1.

In this embodiment, 1 pointed end of guardrail stand has installed most advanced anticollision portion 3, and most advanced anticollision portion 3 has increased the anticollision buffering for the guardrail is most advanced, provides better protection for place personnel.

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

Claims

1. The utility model provides a special guardrail locking structure in free formula dolly place, its characterized in that, special guardrail locking structure in free formula dolly place includes guardrail stand and guardrail portion, the guardrail stand includes fixed column, fixed block, flexible bracing piece, locking groove, locking hinge and bolt, the locking groove is installed guardrail stand both ends, one locking hinge installs one of them locking groove upper end, another locking hinge installs at another locking groove lower extreme, guardrail portion is equipped with the horizontal bar, locking hinge is equipped with first mounting hole, first connection piece, second connection piece, spliced pole and locking device, the horizontal bar is equipped with the second mounting hole, the horizontal bar end installation is in the locking groove, first connection piece fixed mounting is in on the guardrail stand, the bolt passes first mounting hole with the second mounting hole, thereby make the second connection piece with the horizontal bar forms swing joint, locking device will the spliced pole locking, thereby make the horizontal bar fixed mounting be in the guardrail stand, the fixed block sets up in the fixed block both sides surface, the fixed block is equipped with the stand fixed hole, flexible bracing piece includes connecting handle and connecting handle, the telescopic link is connected with the fixed handle other end, the telescopic link fixed handle is connected with the fixed handle.

2. The locking structure of the guardrail special for the free form small wheel vehicle field as claimed in claim 1, wherein the guardrail column comprises a base and a locking brake caster, the base is fixedly installed at the bottom of the guardrail column, the locking brake caster is installed at the lower end of the base, the locking brake caster comprises a locking part and a pulley, and the locking part is installed at the upper end of the pulley.

3. The locking structure of the guardrail special for the free type small wheel vehicle field as claimed in claim 2, wherein the guardrail upright post comprises a clamping block, the clamping block is arranged below the fixed block, the clamping block is provided with a clamping groove, and the telescopic rod and the clamping groove form a clamping connection.

4. The locking structure of special guardrail in free wheeler field as claimed in claim 1, characterized in that the guardrail part is provided with a plurality of baffles, and the baffles are arranged between the two rails.

5. The locking structure of a free-form wheelbarrow field dedicated guardrail according to claim 4, wherein the guardrail post includes a point bump stop mounted at the guardrail post point.