CN218597922U

CN218597922U - Retractable is convenient for ann to tear assembled that tears limit protection facility open

Info

Publication number: CN218597922U
Application number: CN202223121208.8U
Authority: CN
Inventors: 姚卫城; 陈发明; 王志刚; 谷霖; 牛振兵
Original assignee: Shenzhen Qianhai Public Safety Science Research Institute Co ltd
Current assignee: Shenzhen Qianhai Public Safety Science Research Institute Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-10
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an assembled that retractable is convenient for ann tears limit protection facility open, including the support column, two the equal fixedly connected with electric putter in support column top, two the equal fixedly connected with standpipe in electric putter top, two standpipe front ends all run through and are provided with evenly distributed's spacing hole, two the equal sliding connection of standpipe external diameter has three evenly distributed's slider, and is relative three that sets up the slider front end all runs through and sliding connection has spacing bolt, right side standpipe external diameter slides and rotating connection has evenly distributed's sleeve pipe, two the equal fixedly connected with evenly distributed's in support column external diameter top position concave type piece, four that set up relatively equal fixedly connected with dwang between the concave type piece inner wall. The utility model discloses in, through the upper and lower interval that the slider can adjust at will between the slider on the standpipe under the slip, can freely stretch out and draw back through big pipe, tubule and slide duct and use length, need not tailor the not unidimensional border protection of steel pipe coming to deal with.

Description

Retractable is convenient for ann to tear assembled that tears limit protection facility open

Technical Field

The utility model relates to a face limit protection facility technical field, especially relate to an assembled that retractable is convenient for ann tears limit protection facility open.

Background

The telescopic type assembled that is convenient for ann tears limit protection facility open that uses protects the top edge department on trapezoidal relief slope, prevents that the pedestrian from being close to the slope edge and causing the injury to the pedestrian, for its not only can stretch out and draw back the regulation length of protection facility and still be convenient for ann tear open and shorten ann and tear open the time greatly.

The form such as guardrail is adopted to protect more to face frontier defense facility, and the regulation of guardrail height and interval between all are fixed unable adaptation and protect to the not high protected object of co-altitude, and the length general condition of guardrail also is fixed can not adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a telescopic assembled edge protection facility convenient for mounting and dismounting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the telescopic assembling type edge-facing protection facility convenient to install and disassemble comprises supporting columns, two supporting column top parts are fixedly connected with electric push rods, two electric push rod top parts are fixedly connected with vertical pipes, two vertical pipe front ends penetrate through and are provided with limiting holes which are evenly distributed, two vertical pipe outer diameters are slidably connected with three sliders which are evenly distributed, three slider front ends which are arranged oppositely penetrate through and are slidably connected with limiting bolts, three inner sides of the sliders which are arranged oppositely are fixedly connected with large pipes, three inner diameters of the large pipes which are arranged oppositely are slidably connected with small pipes, right sides of the vertical pipe outer diameters slide and are rotatably connected with sleeves which are evenly distributed, two right sides of the sleeves are fixedly connected with rubber belts, two rubber belt one end parts are fixedly connected with fasteners, two right side positions of the fasteners front ends penetrate through and are slidably connected with bolts, two outer diameter top parts of the supporting columns are fixedly connected with concave blocks which are evenly distributed, and four inner walls of the concave blocks which are arranged oppositely are fixedly connected with concave blocks.

As a further description of the above technical solution:

one end of the limiting bolt is located in the limiting hole and is connected with the limiting hole in a sliding mode.

As a further description of the above technical solution:

sliding pipes are connected between every two adjacent small pipes in a sliding mode.

As a further description of the above technical solution:

and one end of each of the two bolts is in threaded connection with a nut.

As a further description of the above technical solution:

and the tops of the two vertical pipes are fixedly connected with warning lamps.

As a further description of the above technical solution:

four of relative setting the dwang external diameter all rotates and is connected with the bracing piece.

As a further description of the above technical solution:

four of the relative setting bracing piece one end all rotates and is connected with the non slipping spur.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first through the slider about the upper and lower interval between the slider of slide can be adjusted at will on the standpipe, with the hole of slider with spacing hole align the back insert spacing bolt alright carry on spacingly, can freely stretch out and draw back use length through big pipe, tubule and slide pipe, need not tailor the steel pipe and deal with not unidimensional border protection.

Drawings

FIG. 1 is a perspective view of a telescopic easy-to-install-and-dismount assembled border protection facility;

FIG. 2 is a cross-sectional view of the retractable easy-to-install-and-detach assembly type edge protection facility provided by the present invention;

fig. 3 is the utility model provides a retractable is convenient for ann and is torn open assembled and faces limit protection facility's fastener structure detail drawing.

Illustration of the drawings:

1. a support pillar; 2. an electric push rod; 3. a vertical tube; 4. a limiting hole; 5. a slider; 6. a limit bolt; 7. a large pipe; 8. a small tube; 9. a slide pipe; 10. a sleeve; 11. a rubber belt; 12. a fastener; 13. a bolt; 14. a nut; 15. a warning light; 16. a concave block; 17. rotating the rod; 18. a support bar; 19. and (4) an anti-skid block.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a telescopic assembly type edge protection facility convenient to install and dismantle comprises support columns 1, an edge protection device is placed at a required position, the support columns 1 are heavier in size and are placed on the ground to prevent easy dumping, electric push rods 2 are fixedly connected to the tops of the two support columns 1, the two electric push rods 2 work synchronously to enable vertical pipes 3 to move upwards and downwards, vertical pipes 3 are fixedly connected to the tops of the two electric push rods 2, the front ends of the two vertical pipes 3 penetrate through and are provided with uniformly distributed limiting holes 4, three uniformly distributed sliding blocks 5 are connected to the outer diameters of the two vertical pipes 3 in a sliding mode, limiting bolts 6 penetrate through and are connected to the front ends of the three sliding blocks 5 which are arranged oppositely, the upper and lower distances between the sliding blocks 5 are adjusted randomly by the sliding blocks 5 sliding on the vertical pipes 3, the sliding blocks 5 can be limited by inserting the limiting bolts 6 after the holes and the limiting holes 4 are aligned, large pipes 7 are fixedly connected to the inner sides of the three sliding blocks 5 which are arranged oppositely, small pipes 8 are connected to the inner diameters of the three large pipes 7 which are arranged oppositely, small pipes 7 are connected to the small pipes 7 in a sliding mode, two vertical pipes 7 are connected to a rubber belt 10, a right side of which is connected with a rubber belt 12, a vertical pipe 10 is connected to a vertical pipe 10, a rubber belt is connected to a vertical pipe 12 which is connected to a vertical pipe 3, a rubber belt which is connected to a vertical pipe 12, a right side sliding bolt, a rubber belt 12 which is connected with a vertical pipe 12 which is connected with a rubber belt 12, the equal fixedly connected with evenly distributed's of two support column 1 external diameter top positions concave type piece 16, equal fixedly connected with dwang 17 between the relative four concave type piece 16 inner walls that set up.

6 one end of spacing bolt all is located spacing downthehole 4 and sliding connection, equal sliding connection has slide 9 between two adjacent tubules 8, the equal threaded connection in two 13 one ends of bolt has nut 14, the equal fixedly connected with warning light 15 in 3 tops of two standpipes, install and open warning light 15 after targetting in place, the warning visitor is kept away from and is faced limit department, four dwang 17 external diameters that set up relatively all rotate and are connected with

bracing piece

18, 18 one ends of four bracing pieces that set up relatively all rotate and are connected with non slipping spur 19, bracing piece 18 outwards scatters when placing supports non slipping spur 19 subaerial, increase the stability of placing.

The working principle is as follows: to face limit protection device and place in required position, support column 1 volume is heavier places and prevents to empty easily subaerial, bracing piece 18 outwards scatters when placing supports non slipping spur 19 subaerial, increase the stability of placing, two electric putter 2 synchronous working make standpipe 3 upwards and downstream, slider 5 slides about 3 on the standpipe and adjusts the upper and lower interval between the slider 5 at will, align the hole of slider 5 and spacing hole 4 after insert spacing bolt 6 alright carry on spacingly, through big pipe 7, tubule 8 and slide tube 9 can freely stretch out and draw back use length, need not tailor the steel pipe and come to correspond the not unidimensional face limit protection, sleeve pipe 10 can rotate on standpipe 3 and rubber tape 11 has elasticity can adjust the angle of connection and the distance between two protector at the certain limit, insert bolt 13 and screw up nut 14 and install through opening fastener 12 card on standpipe 3 of next protector, this kind of mode installation is convenient quick, will warn warning light 15 after the target in place, open the personnel of coming and leave away from the limit department.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a limit protection equipment is faced to assembled of retractable being convenient for ann tear open, includes support column (1), its characterized in that: the two supporting columns (1) are fixedly connected with electric push rods (2) at the tops, the two electric push rods (2) are fixedly connected with vertical pipes (3) at the tops, the front ends of the two vertical pipes (3) are all penetrated through and provided with evenly distributed limiting holes (4), the two vertical pipes (3) are connected with three evenly distributed sliding blocks (5) in an outer diameter equal sliding mode, the three sliding blocks (5) are arranged oppositely, the front ends of the sliding blocks (5) are all penetrated through and connected with limiting bolts (6) in a sliding mode, the inner sides of the three sliding blocks (5) are all fixedly connected with large pipes (7) in an inner diameter equal sliding mode, the three large pipes (7) are arranged oppositely, the inner diameters of the three large pipes (7) are all connected with small pipes (8) in an inner diameter equal sliding mode, the vertical pipes (3) on the right side are slidably connected with evenly distributed sleeves (10), the two rubber belts (11) are fixedly connected with fastening pieces (12) on the right side of the sleeves (10), the fastening pieces (12) are all penetrated through and connected with bolts (13) in a sliding mode, the positions of the tops of the outer diameters of the two supporting columns (1) are fixedly connected with evenly distributed concave blocks (16), and the four concave blocks (16) are arranged oppositely and fixedly connected between the concave blocks (17) in an equal type.

2. The telescopic easy-to-mount-dismount prefabricated edge-facing protective facility according to claim 1, wherein: one end of the limiting bolt (6) is positioned in the limiting hole (4) and is connected with the limiting hole in a sliding mode.

3. The telescopic easy-to-mount-dismount prefabricated edge-facing protective facility according to claim 1, wherein: sliding pipes (9) are connected between every two adjacent small pipes (8) in a sliding mode.

4. The telescopic easy-to-mount-dismount prefabricated edge-facing protective facility according to claim 1, wherein: and one end of each of the two bolts (13) is in threaded connection with a nut (14).

5. The telescopic easy-to-mount-dismount prefabricated edge-facing protective facility according to claim 1, wherein: two equal fixedly connected with warning light (15) in standpipe (3) top.

6. The telescopic easy-to-mount-dismount prefabricated edge-facing protective facility according to claim 1, wherein: four of relative setting the dwang (17) external diameter all rotates and is connected with bracing piece (18).

7. The telescopic easy-to-mount-dismount prefabricated edge-protection facility according to claim 6, wherein: one ends of the four oppositely arranged supporting rods (18) are rotatably connected with anti-skidding blocks (19).