CN218116233U

CN218116233U - Road safety early warning device for road junction

Info

Publication number: CN218116233U
Application number: CN202221509054.7U
Authority: CN
Inventors: 刘鹏; 刘帅; 吴涛; 赵坤
Original assignee: Sansheng Wusheng Beijing Artificial Intelligence Technology Co ltd
Current assignee: Sansheng Wusheng Beijing Artificial Intelligence Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-12-23
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a road safety early warning device for road junction, which belongs to the technical field of road safety and comprises a column barrel with an opening on the upper surface, wherein an extension bar is slidably installed on the inner wall of the column barrel, an adjusting bolt is installed on the upper thread of the column barrel, a plurality of adjusting screw holes for the adjusting bolt to be screwed in are arranged on the extension bar, the top end of the extension bar extends out of the column barrel and is fixed with a mounting frame, an electronic road early warning board and an early warning character eye signboard are arranged on the inner wall of the mounting frame, and the electronic road early warning board and the early warning character eye signboard are both connected with the mounting frame through a plurality of mounting bolts; through setting up column sleeve cooperation extension bar and adjusting bolt and using, utilize adjusting bolt to carry out the position locking after the extension bar slides from top to bottom, and then can carry out high regulation to electronic road early warning tablet and early warning word eye denoter, can highly carry out adaptability according to the green plant of road junction both sides planting and adjust the use, guarantee warning effect's stability good.

Description

Road safety early warning device for road junction

Technical Field

The utility model belongs to the technical field of road safety, concretely relates to road safety early warning device for road junction.

Background

With the great improvement of the industrialization level of China, cement roads or asphalt roads are visible everywhere, and when a driver drives on a road to drive, the driver needs to concentrate on the road, and meanwhile, the driver needs to observe road safety early warning signs at road intersections all the time, so that a road safety early warning device is placed at each road intersection.

The existing road safety early warning device (such as a CN306669749S road safety early warning device, an https:// ellumin. CN/project/pingjiaoloukouyujinxiong/level crossing early warning system) is inconvenient to adjust the height in the using process, greening plants are planted at the road junctions of the existing road safety early warning device, the early warning device with the fixed height cannot be adjusted and used adaptively, so that a driver cannot notice early warning information when driving the automobile, certain potential safety hazards exist, the whole road safety early warning device is inconvenient to fold, carry and use, and the function is incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a road safety precaution device for road junction, with the current road safety precaution device that provides in solving above-mentioned background art be not convenient for carry out high regulation in the use and use, some road junction department plants and has green plant, highly fixed early warning device can not carry out adaptability and adjust the use, and then can not notice early warning information when can make the driver drive, there is certain potential safety hazard, and wholly be not convenient for fold and carry the use, the incomplete problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road safety precaution device for road junction, includes an upper surface open-ended stand section of thick bamboo, the inner wall slidable mounting of stand section of thick bamboo has the extension bar, adjusting bolt is installed to the screw thread on the stand section of thick bamboo, set up the regulation screw that a plurality of supplied adjusting bolt wrong income on the extension bar, the top of extension bar extends the stand section of thick bamboo and is fixed with the installing frame, the inner wall of installing frame is provided with electron road early warning tablet and early warning word eye denoter, electron road early warning tablet and early warning word eye denoter are all connected with the installing frame through a plurality of mounting bolt, the fixed surface of stand section of thick bamboo installs a plurality of mount pad, the inner wall of mount pad articulates there is the support arm, the outer surface slidable mounting of stand section of thick bamboo has the sliding sleeve, the outer fixed surface of sliding sleeve has a plurality of fixed block one, fixed block one goes up to articulate there is the articulated arm, the other end of articulated arm is articulated arm with the fixed two-phase of support arm side is articulated arm is articulated, be provided with the screens unit on the sliding sleeve.

Adopt above-mentioned scheme, use through setting up stand cylinder cooperation extension bar and adjusting bolt, the extension bar utilizes adjusting bolt to carry out the position locking after sliding from top to bottom, and then can carry out high regulation to electronic road early warning tablet and early warning type eye denoter, can carry out adaptability according to the afforestation plant height of road junction both sides planting and adjust the use, guarantee warning effect's stability good, rotate through setting up support arm cooperation mount pad and expand and pack up, and utilize sliding fit fixed block one about the slip cap, articulated effect between two triplexes of articulated arm and fixed block, and make the inserted bar insert in the slot of corresponding position department under the elastic action of spring, accomplish the locking to support arm expansion angle, thereby can need carry out adaptability regulation to the expansion range of support arm according to the road junction width, and can pack up and carry the use, and convenient to carry, and high versatility.

In the above scheme, it should be noted that the electronic road early warning board is electrically connected to the external power supply, and the early warning character eye signboard can be pasted with a speed limit sign, a weight limit sign, and a character type signboard such as 'cautious driving' or 'speed reduction driving'.

In a preferred embodiment, a reflective label is adhered to the front surface of the mounting frame, and a rubber lifting handle is fixedly mounted on the upper surface of the mounting frame.

By adopting the scheme, a good light-reflecting warning effect can be achieved by utilizing the arrangement of the light-reflecting label, so that a driver can quickly notice the electronic road early warning board and the early warning character eye sign board when passing through a road junction, the arrangement of the rubber lifting handle is convenient for carrying the whole device, and the operation is convenient.

As a preferred embodiment, the bottom end of the supporting arm is provided with a groove, a rotating block is hinged in the groove, a supporting plate is fixed on the lower surface of the rotating block, and an anti-skid rubber mat is adhered on the lower surface of the supporting plate.

Adopt above-mentioned scheme, utilize the setting cooperation turning block of support plate to use for the support arm can promote whole device's the stability of placing greatly through support plate and ground contact, and can promote and ground area of contact, utilizes the setting of anti-skidding cushion can effectively promote anti-skidding characteristic simultaneously.

As a preferred embodiment, a bottom plate is fixed at the bottom end of the column tube, a fixing ring is fixed on the outer surface of the column tube, a plurality of guide bars are installed between the bottom plate and the fixing ring, and a plurality of guide grooves matched with the guide bars are formed in the inner wall of the sliding sleeve.

Adopt above-mentioned scheme, utilize setting up of chassis and solid fixed ring to cooperate the conducting bar to use, the conducting bar can carry out spacingly to the sliding sleeve for stability is better in the sliding sleeve up-and-down motion in-process, and then is difficult for appearing the slope when guaranteeing that the support arm rotates to expand or pack up and rocks the phenomenon.

As a preferred embodiment, the clamping unit includes an insertion rod that slidably penetrates through the sliding sleeve, a disc is fixed at one end of the insertion rod away from the sliding sleeve, and a plurality of slots for inserting the insertion rod are formed in the outer surface of the column tube.

By adopting the scheme, the inserted bar is matched with the disc for use, the inserted bar can be driven to move by pulling the disc, and the inserted bar is driven to be inserted into the slots at different positions, so that the position of the sliding sleeve can be locked after sliding on the sliding sleeve, the locking effect is good, and the operation is simple.

In a preferred embodiment, a spring is sleeved outside the inserted rod, and two ends of the spring are respectively connected with the sliding sleeve and the disc.

Adopt above-mentioned scheme, the spring can receive tensile when the inserted bar pulls out the slot, and then can utilize the elasticity of spring to order about the inserted bar after the slip cap position slides and reset fast and insert inside the slot of corresponding position department, realize swift locking, promote locking stability.

Compared with the prior art, the beneficial effects of the utility model are that:

the road safety early warning device for the road junction is provided with the upright post cylinder which is matched with the extension bar and the adjusting bolt for use, the extension bar is locked by the adjusting bolt after sliding up and down, so that the electronic road early warning board and the early warning character eye sign board can be adjusted in height, the road safety early warning device can be adjusted and used adaptively according to the heights of green plants planted at two sides of the road junction, and the good stability of a warning effect is ensured;

this a road safety precaution device for road junction rotates to expand and packs up through setting up support arm cooperation mount pad, and utilize sliding fit fixed block one from top to bottom of sliding sleeve, articulated arm and the articulated effect between the two three of fixed block, and make the inserted bar insert in the slot of corresponding position department under the elastic action of spring, the completion is to the locking of support arm expansion angle, thereby can carry out adaptability according to the expansion scope of road junction width needs to the support arm and adjust, and can pack up and carry the use, high durability and convenient carrying, perfect function diversity.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the column casing of the present invention;

fig. 3 is a schematic structural view of another angle of the column casing of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. erecting a column barrel; 2. lengthening a rod; 3. adjusting the bolt; 4. installing a frame; 5. an electronic road early warning board; 6. early warning word eye signboards; 7. installing a bolt; 8. a light-reflecting label; 9. a mounting base; 10. a support arm; 11. rotating the block; 12. a support pallet; 13. a sliding sleeve; 14. a first fixed block; 15. an articulated arm; 16. a second fixed block; 17. a chassis; 18. a fixing ring; 19. conducting bars; 20. an anti-slip rubber pad; 21. a rod is inserted; 22. a disc; 23. a spring.

Detailed Description

Please refer to fig. 1-4, the utility model provides a road safety precaution device for road junction, including upper surface open-ended stand section of thick bamboo 1, the inner wall slidable mounting of stand section of thick bamboo 1 has extension bar 2, adjusting bolt 3 is installed to the screw thread on the stand section of thick bamboo 1, the last regulation screw that sets up a plurality of confession adjusting bolt 3 wrong income of extension bar 2, extension bar 2's top extends stand section of thick bamboo 1 and is fixed with installing frame 4, the front of installing frame 4 is pasted and is had reflection of light labeling 8, the last fixed surface of installing frame 4 installs rubber and carries the handle, utilize setting up of reflection of light labeling 8 can play a good reflection of light warning effect, make can notice electronic road precaution tablet 5 and early warning word eye signboard 6 fast when the driver passes through the road junction, the setting of rubber carries the handle and is convenient to the integrated device carry, the simple operation.

The inner wall of installing frame 4 is provided with electron road early warning tablet 5 and early warning word eye denoter 6, electron road early warning tablet 5 and early warning word eye denoter 6 are all connected with installing frame 4 through a plurality of construction bolt 7, the outer fixed surface of column section of thick bamboo 1 installs a plurality of mount pad 9, the inner wall of mount pad 9 articulates there is support arm 10, support arm 10's bottom is seted up and is articulated in recess and the recess have turning block 11, the lower fixed surface of turning block 11 has support plate 12, support plate 12's lower surface is pasted and is had anti-skidding cushion 20, utilize support plate 12's setting cooperation turning block 11 to use, make support arm 10 can contact with ground through support plate 12, promote the stability of placing of integrated device greatly, and can promote and ground area of contact, utilize anti-skidding cushion 20's setting can effectively promote anti-skidding characteristic simultaneously.

The surface slidable mounting of stand cylinder 1 has sliding sleeve 13, the bottom mounting of stand cylinder 1 has chassis 17, the surface mounting of stand cylinder 1 has solid fixed ring 18, install a plurality of conducting bar 19 between chassis 17 and the solid fixed ring 18, the guide slot that a plurality of and conducting bar 19 cooperation were used is seted up to the inner wall of sliding sleeve 13, utilize setting up cooperation conducting bar 19 of chassis 17 and solid fixed ring 18 to use, conducting bar 19 can carry on spacingly to sliding sleeve 13, make sliding sleeve 13 up-and-down motion in-process stability better, and then guarantee that support arm 10 is difficult for appearing the slope when expandeing or packing up and rock the phenomenon.

The outer fixed surface of sliding sleeve 13 has a plurality of fixed block 14, it has articulated arm 15 to articulate on the fixed block 14, the other end of articulated arm 15 is articulated mutually with the fixed block two 16 of support arm 10 side fixed, be provided with the screens unit on the sliding sleeve 13, the screens unit is including sliding the inserted bar 21 that runs through sliding sleeve 13, the one end that sliding sleeve 13 was kept away from to inserted bar 21 is fixed with disc 22, a plurality of confession inserted bar 21 male slot has been seted up to the surface of column section of thick bamboo 1, utilize inserted bar 21 cooperation disc 22 to use, can drive inserted bar 21 motion through pulling disc 22, and order about inserted bar 21 and insert inside the slot of different positions department, thereby can lock the position of sliding sleeve 13 after sliding sleeve 13 slides from top to bottom, it is effectual to lock, easy operation.

The outside cover of inserted bar 21 is equipped with spring 23, and the both ends of spring 23 are connected with sliding sleeve 13 and disc 22 respectively, and spring 23 can receive tensile when inserted bar 21 pulls out the slot, and then can utilize spring 23's elasticity to order about inside inserted bar 21 resets the slot that inserts corresponding position department fast after sliding sleeve 13 position slides well, realizes swift locking, promotes locking stability.

When the device is used, the electronic road early-warning board 5 and the early-warning character eye sign board 6 are installed by the aid of the installation bolts 7, height adjustment is carried out according to heights of green plants on two sides of a road, the adjusting bolts 3 are screwed out to support the extension rod 2 to move up and down during adjustment, the adjusting bolts 3 are screwed up after the adjustment to the proper height, then the disc 22 is pulled to drive the insertion rod 21 to be separated from the slot, the compression spring 23 contracts, the sliding sleeve 13 is supported to slide up and down, the angle change of the supporting plate is driven under the hinging action among the first fixing block 14, the hinged arm 15 and the second fixing block 16, the disc 22 is loosened after the adjustment to the proper range of angle, the insertion rod 21 is driven to reset by the elasticity of the spring 23 to be inserted into the slot for locking, the supporting plate 12 is matched with the anti-slip rubber pad 20 to be in contact with the ground, and safety early-warning can be further carried out by the electronic road early-warning board 5 and the early-warning character eye sign board 6.

Claims

1. The utility model provides a road safety precaution device for road junction which characterized in that: including upper surface open-ended stand section of thick bamboo (1), the inner wall slidable mounting of stand section of thick bamboo (1) has extension bar (2), threaded mounting has adjusting bolt (3) on stand section of thick bamboo (1), set up the regulation screw that a plurality of supplied adjusting bolt (3) wrong income on extension bar (2), the top of extension bar (2) extends stand section of thick bamboo (1) and is fixed with installing frame (4), the inner wall of installing frame (4) is provided with electron road early warning tablet (5) and early warning word eye denoter (6), electron road early warning tablet (5) and early warning word eye denoter (6) all are connected with installing frame (4) through a plurality of construction bolt (7), the outer fixed surface of stand section of thick bamboo (1) installs a plurality of mount pad (9), the inner wall of mount pad (9) articulates there is support arm (10), the outer surface slidable mounting of stand section of thick bamboo (1) has sliding sleeve (13), the outer fixed surface of sliding sleeve (13) has a plurality of fixed block (14), articulated arm (15) are articulated on the articulated arm (15) the fixed block (15), articulated arm (13) the articulated arm is provided with two articulated arm (16) mutually.

2. The road safety pre-warning device for a road junction according to claim 1, characterized in that: the front of installing frame (4) is pasted and is had reflection of light labeling (8), the last fixed surface of installing frame (4) installs rubber and carries the handle.

3. The road junction safety precaution device according to claim 1, characterized in that: the bottom of support arm (10) is seted up flutedly and articulated in the recess have turning block (11), the lower surface of turning block (11) is fixed with support layer board (12), the lower surface of support layer board (12) is pasted and is had anti-skidding cushion (20).

4. The road junction safety precaution device according to claim 1, characterized in that: the bottom mounting of stand column casing (1) has chassis (17), the external surface mounting of stand column casing (1) has solid fixed ring (18), install a plurality of conducting bar (19) between chassis (17) and solid fixed ring (18), the guide slot that a plurality of and conducting bar (19) cooperation were used has been seted up to the inner wall of sliding sleeve (13).

5. The road junction safety precaution device according to claim 1, characterized in that: the screens unit is including sliding inserted bar (21) that runs through slip cover (13), the one end that slip cover (13) was kept away from in inserted bar (21) is fixed with disc (22), a plurality of confession inserted bar (21) male slot has been seted up to the surface of column casing (1).

6. The road junction safety precaution device according to claim 5, characterized in that: the outside cover of inserted bar (21) is equipped with spring (23), the both ends of spring (23) are connected with sliding sleeve (13) and disc (22) respectively.