CN217710434U

CN217710434U - Landmark with anti-collision structure

Info

Publication number: CN217710434U
Application number: CN202221215163.8U
Authority: CN
Inventors: 刘凯
Original assignee: Hubei Jizhen Construction Engineering Co ltd
Current assignee: Hubei Jizhen Construction Engineering Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-11-01
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a ground mark with anticollision structure, including underframe, bracing piece and ground sign, mobilizable being provided with the movable block in the underframe, it has the bracing piece to inject on the movable block, the top department of bracing piece is provided with the threaded rod, the top department of threaded rod is provided with the connecting block, the sign with ground is provided with on the connecting block, through block structural connection between ground sign and the connecting block, be connected with the inserted bar on the inner wall of underframe, first slot has been seted up on the bracing piece, the one end of inserted bar injects in the first slot, the bottom department of bracing piece is provided with the gyro wheel, be connected with first spring between the one end of inserted bar and the tip cell wall of first slot, when this ground mark receives external unexpected collision, drive bracing piece and movable block and wholly elongate first spring in the underframe and move, utilize the elasticity that first spring produced, cushion the effort that produces when hitting, and then realize its anticollision function.

Description

Landmark with anti-collision structure

Technical Field

The application relates to the technical field of traffic landmarks, in particular to a landmark with an anti-collision structure.

Background

The traffic landmark is a facility which transmits specific information by using graphic symbols and characters, is used for managing traffic and indicating the driving direction to ensure the smoothness of roads and the driving safety, is suitable for roads, urban roads and all special roads, has the property of law and is obeyed by vehicles and pedestrians;

traffic ground mark among the prior art comprises supporting seat, bracing piece and ground sign, and the supporting seat passes through the bolt fastening subaerial, and the ground sign on the bracing piece plays the effect of instructing, but this ground mark receives when external unexpected collision in the use, and the bracing piece is yielding, takes place the problem of empting even, consequently remains to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems set forth in the background art described above, the present application provides a landmark with a collision avoidance structure.

The application provides a landmark with anticollision structure adopts following technical scheme:

the utility model provides a ground mark with anticollision structure, includes underframe, bracing piece and ground sign, mobilizable being provided with the movable block in the underframe, it has the bracing piece to inject on the movable block, the top department of bracing piece is provided with the threaded rod, the top department of threaded rod is provided with the connecting block, be provided with ground sign on the connecting block, through block structural connection between ground sign and the connecting block, be connected with the inserted bar on the inner wall of underframe, first slot has been seted up on the bracing piece, the one end of inserted bar injects in the first slot, the bottom department of bracing piece is provided with the gyro wheel, be connected with first spring between the one end of inserted bar and the tip cell wall of first slot.

Through adopting above-mentioned technical scheme, this landmark is when receiving external unexpected collision, and the effort of production is promoting the bracing piece and is removing in the underframe, and the bracing piece drives first spring and elongates, plays the function of buffering anticollision to the collision, plays the effect of protection to this landmark, reduces the loss.

Preferably, a sleeve is sleeved in the groove on the supporting rod, and a rubber sleeve is tightly sleeved on the sleeve.

Through adopting above-mentioned technical scheme, the bracing piece drives the sleeve and rotates on the bracing piece when receiving external unexpected collision, and the effort that produces when colliding converts the sleeve into the pivoted kinetic energy on the bracing piece, and the anticollision effect is better.

Preferably, a third slot is formed in the upper end face of the supporting rod, the bottom end of the threaded rod is inserted into the third slot, a threaded sleeve is rotatably arranged at the top end of the supporting rod, and the threaded sleeve is sleeved on the threaded rod.

Through adopting above-mentioned technical scheme, when the thread bush was rotated on the top of bracing piece, utilize the removal of threaded rod in the third slot, can be according to actual conditions's needs, highly carry out nimble regulation, convenience more using to the ground sign.

Preferably, a limiting block is arranged at the position, close to the bottom end, of the threaded rod, a sliding groove is formed in the inner wall of the third slot, and the limiting block is arranged in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, the bracing piece drives the stopper and slides in the spout when removing for the screw thread cover is when rotating, and what the bracing piece can be smooth moves in the third slot.

Preferably, both sides of the moving block are connected with fixed rods, the inner walls of the two sides of the bottom frame are provided with second slots, and one ends of the fixed rods are inserted into the second slots.

Through adopting above-mentioned technical scheme, when the bracing piece drove the movable block and removed in the underframe, drive the dead lever on the movable block and slide in the second slot for the movable block moves down for the underframe, utilizes the movable block to move down to support tightly to subaerial, and the static friction that produces between the ground increases this landmark and is receiving the support stability of striking in-process, reduces the problem that this landmark takes place to empty.

Preferably, the clamping structure comprises a U-shaped block and a clamping block, the U-shaped block is connected to the back of the floor sign, an inner groove is formed in the connecting block, the U-shaped block is inserted into the inner groove, the clamping block is movably arranged in the inner groove, and the clamping block is inserted into the U-shaped block.

Through adopting above-mentioned technical scheme, the landmark sign passes through U-shaped piece and fixture block and installs on the connecting block, has made things convenient for the installation work to the landmark sign on the connecting block.

Preferably, a pressing rod is connected to one side face, far away from the U-shaped block, of the clamping block, a pressing block is arranged at one end, penetrating out of the connecting block, of the pressing rod, and a second spring is connected between the pressing block and the connecting block.

Through adopting above-mentioned technical scheme, when utilizing according to the fixture block of piece pulling press rod one end to pull out from the U-shaped piece, can take out the U-shaped piece from the inside groove for the dismantlement work to the denoter on the connecting block is simpler, convenient.

To sum up, the application comprises the following beneficial technical effects:

1. the utility model discloses it has the bracing piece to inject on the movable block in the underframe, be provided with the ground sign on the threaded rod of bracing piece top, the one end of underframe inner wall inserted bar is injected and is seted up in the first slot on the bracing piece, be connected with first spring between the one end of inserted bar and the first slot cell wall, when this ground sign receives external unexpected collision, drive bracing piece and movable block whole and lengthen first spring in the underframe and move, utilize the elasticity that first spring produced, cushion the effort that produces when hitting, and then realize its anticollision function;

2. one end of a fixed rod on two sides of a movable block is inserted into a second slot formed in the inner wall of the bottom frame, when the support rod drives the movable block to move, the fixed rod moves in the second slot, the movable block moves downwards on the support rod to be abutted against the ground, and static friction generated between the movable block and the ground is utilized, so that when the landmark is impacted, the support stability of the landmark is higher, and the problem that the landmark collapses is solved;

3. the top end of the supporting rod is rotatably provided with a threaded sleeve, the bottom end of the threaded rod is inserted into a third slot formed in the supporting rod, the threaded sleeve is arranged on the threaded sleeve, and a limiting block at the bottom end of the threaded rod is arranged in a sliding groove formed in the groove wall of the third slot in a sliding manner, so that when the threaded sleeve is rotated, the height of the floor sign can be flexibly adjusted according to the requirement of actual conditions by utilizing the movement of the threaded rod on the supporting rod;

4. the U-shaped block at the back of the floor sign is inserted into the inner groove formed in the connecting block, the clamping block in the inner groove is inserted into the U-shaped block, the pressing block is arranged at one end, penetrating out of the connecting block, of the side face of the clamping block, the pressing block is connected with the connecting block through the second spring, and when the pressing block is used for driving the clamping block at one end of the pressing rod to move in the inner groove, the clamping block can be inserted into or drawn out of the U-shaped block, so that the floor sign can be mounted or dismounted through the connecting block more simply and conveniently.

Drawings

Fig. 1 is a schematic structural view of a landmark with a collision avoidance structure in an embodiment of the present application;

fig. 2 is a structural cross-sectional view of a bottom frame of a landmark with a collision avoidance structure according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an inner wall of a bottom frame of a landmark with a collision avoidance structure in an embodiment of the present application;

FIG. 4 is a cross-sectional view of a structure at a support post of a landmark with a crash structure in an embodiment of the present application;

fig. 5 is a structural section view of a landmark at a connection block with a collision avoidance structure in an embodiment of the present application.

Description of reference numerals: 1. a bottom frame; 2. a moving block; 3. a support bar; 4. a sleeve; 5. a rubber sleeve; 6. a threaded rod; 7. connecting blocks; 8. a floor sign; 9. a threaded sleeve; 10. a roller; 11. a rod is inserted; 12. a first slot; 13. a first spring; 14. a fixing rod; 15. a second slot; 16. a limiting block; 17. a chute; 18. an inner tank; 19. a U-shaped block; 20. a clamping block; 21. a pressing rod; 22. according to blocks; 23. a second spring; 24. and a third slot.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a landmark with an anti-collision structure. Referring to fig. 1-5, a landmark with an anti-collision structure comprises a bottom frame 1, support rods 3 and a ground sign 8, wherein bolts pass through holes on convex edges at the lower parts of two sides of the bottom frame 1, a movable block 2 is movably arranged in the bottom frame 1, a space is arranged between the movable block 2 and the ground, the support rods 3 are movably inserted into the movable block 2, threaded rods 6 are arranged at the top ends of the support rods 3, connecting blocks 7 are arranged at the top ends of the threaded rods 6, the ground sign 8 is arranged on the connecting blocks 7, the ground sign 8 is connected with the connecting blocks 7 through a clamping structure, an inserting rod 11 is connected to the inner wall of the bottom frame 1, a first slot 12 is arranged on the support rods 3, one end of the inserting rod 11 is movably inserted into the first slot 12, and rollers 10 are arranged at the bottom end of the support rods 3, gyro wheel 10 supports subaerial, be connected with first spring 13 between the one end of inserted bar 11 and the tip cell wall of first slot 12, this mark of land is when receiving external unexpected collision, the effort that produces is promoting bracing piece 3 and is removing in underframe 1, bracing piece 3 drives first spring 13 and lengthens, come to play the function of buffering anticollision to the collision, play the effect of protection to this mark of land, reduce the loss, the cover of activity has sleeve 4 in the recess on the bracing piece 3, the cover tightly has rubber sleeve 5 on the sleeve 4, bracing piece 3 is when receiving external unexpected collision, it rotates on bracing piece 3 to drive sleeve 4, the effort that produces when will colliding converts sleeve 4 pivoted kinetic energy on bracing piece 3 into, the anticollision effect is better.

Referring to fig. 1-4, a third slot 24 is formed in an upper end surface of the support rod 3, a bottom end of the threaded rod 6 is inserted into the third slot 24, a threaded sleeve 9 is rotatably disposed at a top end of the support rod 3, the threaded sleeve 9 is sleeved on the threaded rod 6, when the threaded sleeve 9 is rotated at the top end of the support rod 3, the threaded rod 6 moves in the third slot 24, the height of the floor sign 8 can be flexibly adjusted according to actual requirements, and the use is convenient, a stopper 16 is disposed at a position close to the bottom end of the threaded rod 6, a sliding groove 17 is formed in an inner wall of the third slot 24, the stopper 16 is slidably disposed in the sliding groove 17, when the support rod 3 moves, the stopper 16 is driven to slide in the sliding groove 17, so that when the threaded sleeve 9 rotates, the support rod 3 can smoothly move in the third slot 24, fixed rods 14 are connected to two side surfaces of the moving block 2, second slots 15 are formed in inner walls of two sides of the bottom frame 1, one end of the fixed rods 14 are inserted into the second slots 15, when the support rod 3 drives the moving block 2 to move in the bottom frame 1, the second slot 15, so that the fixed rods 2 move in the moving block 2, and the moving block 2 moves downward, and the ground surface is impacted against the ground, so that the ground surface, and the moving stability of the moving block 2 is reduced, and the ground surface is impacted.

Referring to fig. 1 and 5, the clamping structure comprises a U-shaped block 19 and a clamping block 20, the U-shaped block 19 is connected to the back of the floor sign 8, the lower surface of the U-shaped block 19 is in an arc shape, an inner groove 18 is formed in the connecting block 7, the U-shaped block 19 is inserted into the inner groove 18, the clamping block 20 is movably arranged in the inner groove 18, one side surface, close to the U-shaped block 19, of the clamping block 20 is in an inclined surface, the clamping block 20 is movably inserted into the U-shaped block 19, the floor sign 8 is installed on the connecting block 7 through the U-shaped block 19 and the clamping block 20, installation work of the floor sign 8 on the connecting block 7 is facilitated, a pressing rod 21 is connected to one side surface, far away from the U-shaped block 19, of the clamping block 20 is movably arranged on the end, penetrating through the connecting block 7, a pressing block 22 is arranged on one end of the pressing rod 21, a second spring 23 is connected between the pressing block 22 and the connecting block 7, and when the clamping block 20 at one end of the pressing rod 21 is pulled out of the U-shaped block 19 from the U-shaped block 19, the U-shaped block 19 can be pulled out of the inner groove 18, so that the floor sign 8 on the connecting block 7 can be more simply and conveniently detached.

The implementation principle of the landmark with the anti-collision structure in the embodiment of the application is as follows: when the ground sign is installed, firstly, the U-shaped block 19 on the ground sign 8 is directly inserted into the inner groove 18 arranged on the connecting block 7, the lower surface of the U-shaped block 19 is extruded to push the clamping block 20 to move in the inner groove 18, the second spring 23 is elongated through the pressing block 22, after the U-shaped block 19 is completely inserted into the inner groove 18, the clamping block 20 can be pushed to be inserted into the U-shaped block 19 under the action of the elastic force of the second spring 23, the landmark 8 is fixed on the connecting block 7, then the landmark is moved to the position to be installed on a road, the bottom frame 1 is fixed through the bolt, when the supporting rod 3 on the landmark is subjected to external accidental impact, the roller 10 at the bottom end of the supporting rod 3 rolls on the ground, the first spring 13 is elongated, the sleeve 4 is driven to rotate on the supporting rod 3, the kinetic energy generated when the sleeve 4 rotates and the elastic force of the first spring 13 are utilized to play a role in collision prevention, the supporting rod 3 drives one end of the fixed rod 14 on the moving block 2 to slide in the slot of the second 15 while moving, the moving block 2 is moved to be tightly abutted against the ground, the problem of the simple landmark support structure is reduced, and the simple landmark is reduced in the problem of the collision and the landmark when the landmark is crushed.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a ground mark with anticollision structure, includes underframe (1), bracing piece (3) and ground sign (8), its characterized in that: mobilizable being provided with movable block (2) in underframe (1), it has bracing piece (3) to inject on movable block (2), the top department of bracing piece (3) is provided with threaded rod (6), the top department of threaded rod (6) is provided with connecting block (7), be provided with ground sign (8) on connecting block (7), through block structural connection between ground sign (8) and connecting block (7), be connected with inserted bar (11) on the inner wall of underframe (1), first slot (12) have been seted up on bracing piece (3), the one end of inserted bar (11) injects in first slot (12), the bottom department of bracing piece (3) is provided with gyro wheel (10), be connected with first spring (13) between the one end of inserted bar (11) and the tip cell wall of first slot (12).

2. A landmark with a collision avoidance structure according to claim 1, wherein: the supporting rod is characterized in that a sleeve (4) is sleeved in the groove in the supporting rod (3), and a rubber sleeve (5) is tightly sleeved on the sleeve (4).

3. A landmark with a collision avoidance structure according to claim 1, wherein: the upper end face of the supporting rod (3) is provided with a third slot (24), the bottom end of the threaded rod (6) is inserted into the third slot (24), the top end of the supporting rod (3) is rotatably provided with a threaded sleeve (9), and the threaded sleeve (9) is sleeved on the threaded rod (6).

4. A landmark with a collision avoidance structure according to claim 3, wherein: threaded rod (6) are provided with stopper (16) near bottom department, spout (17) have been seted up on the inner wall of third slot (24), stopper (16) slide to set up in spout (17).

5. A landmark with a collision avoidance structure according to claim 1, wherein: the two side faces of the moving block (2) are connected with fixing rods (14), second slots (15) are formed in the inner walls of the two sides of the bottom frame (1), and one ends of the fixing rods (14) are inserted into the second slots (15).

6. A landmark with a collision avoidance structure according to claim 1, wherein: the clamping structure comprises a U-shaped block (19) and a clamping block (20), the U-shaped block (19) is connected to the back face of the floor sign (8), an inner groove (18) is formed in the connecting block (7), the U-shaped block (19) is inserted into the inner groove (18), the clamping block (20) is movably arranged in the inner groove (18), and the clamping block (20) is inserted into the U-shaped block (19).

7. A landmark with a collision avoidance structure according to claim 6, wherein: a pressing rod (21) is connected to one side face, far away from the U-shaped block (19), of the clamping block (20), a pressing block (22) is arranged at one end, penetrating out of the connecting block (7), of the pressing rod (21), and a second spring (23) is connected between the pressing block (22) and the connecting block (7).