CN217267060U

CN217267060U - Traffic sign convenient to remove

Info

Publication number: CN217267060U
Application number: CN202220301163.3U
Authority: CN
Inventors: 李政谦; 温景宜; 汪健辉
Original assignee: Dalian Maritime University
Current assignee: Dalian Maritime University
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-23
Anticipated expiration: 2032-02-15

Abstract

The utility model belongs to the technical field of traffic guidance, in particular to a traffic sign convenient to move, which aims at solving the problems that the prior movement is inflexible, the height adjustment is inconvenient, and the flexibility and the stability are difficult to be considered simultaneously, it comprises an outer tube and an inner tube, and is characterized in that the inner tube penetrates through the outer tube and is positioned inside the outer tube, an adjusting component for adjusting the displaying height of the traffic sign is arranged between the outer pipe and the inner pipe, so that the height adjustment is convenient, the bottom of the outer tube is hinged with a fixing component for fixing the device, so that the device can be stably fixed on the surfaces of different materials, the bottom of the inner pipe is hinged with a moving assembly for a moving device, the top of the inner wall of the inner pipe is in threaded connection with an installation platform, the mounting platform top is passed through connecting piece fixedly connected with denoter, and is nimble when having realized removing, convenient when adjusting and firm when placing.

Description

Traffic sign convenient to remove

Technical Field

The utility model relates to a traffic guidance technical field especially relates to a traffic sign convenient to remove.

Background

The traffic sign board is a facility for transmitting specific information by using graphic symbols and characters to manage traffic and indicate driving direction to ensure smooth road and safe driving, is mainly suitable for highways, urban roads and all special highways, has the property of law, and is necessary to be observed by vehicles and pedestrians.

Due to the diversity characteristics of smooth traffic in idle time and congestion in busy time, traffic signs which are convenient to adjust and move are required to direct vehicles and pedestrians according to traffic road condition characteristics in different time periods; the problem that current traffic sign board has that to remove dumb, height adjustment inconvenience and nimble and firm to be difficult to compromise, consequently, the utility model provides a traffic sign convenient to remove to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is difficult to take into account the defects of inflexibility of movement, inconvenience of height adjustment, flexibility and stability, and providing a traffic sign convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a traffic sign convenient to remove, includes outer tube and inner tube, the inner tube runs through the outer tube and is located the inside of outer tube, be equipped with the adjustment subassembly that is used for adjusting traffic sign show height between outer tube and the inner tube, the bottom of outer tube articulates there is the fixed subassembly that is used for fixing device, the bottom of inner tube articulates there is the removal subassembly that is used for the mobile device, inner tube inner wall top threaded connection has mounting platform, connecting piece fixedly connected with denoter is passed through at the mounting platform top.

Preferably, the adjusting component comprises a steel ball fixedly connected to the top of the inner wall of the outer pipe and a spiral track arranged on the outer wall of the inner pipe, a plurality of upper grooves are formed in the outer wall of the inner pipe and are located above the spiral track and communicated with the spiral track, a lower groove is formed in the top of the outer wall of the inner pipe and is located below the spiral track and communicated with the spiral track, and the spiral track, the upper grooves and the lower grooves are matched with the steel ball.

Preferably, the fixing assembly comprises three outer arc plates hinged to the bottom of the outer pipe, the two sides of each outer arc plate are fixedly connected with rubber strips, the two sides of each outer arc plate are fixedly connected with cones, one sides of the outer arc plates, which are close to each other, are fixedly connected with three negative weight blocks, and the bottom of the outer pipe is fixedly connected with three negative weight blocks.

Preferably, the moving assembly comprises three inner arc plates hinged to the bottom of the inner pipe, the inner arc plates are three, two universal wheels are fixedly connected to one sides, close to each other, of the inner arc plates, and the supporting assembly used for improving the stability of the device is arranged on one side, far away from each other, of the outer arc plates.

Preferably, the supporting component comprises three square grooves which are respectively arranged on one side, away from each other, of each outer arc plate, the square grooves are three, the same round bar is fixedly connected with the inner walls of the two sides of each square groove, the outer wall of each round bar is rotatably sleeved with a ring, the outer wall of each ring is fixedly connected with a supporting rod, the outer wall of each outer tube is provided with three outer tube grooves, the inner tube grooves are arranged on one sides, away from each other, of the inner arc plates, and the outer tube grooves and the inner tube grooves are matched with the supporting rods to be used.

Preferably, the connecting piece is including seting up two denoter mounting grooves in mounting platform top both sides and seting up the denoter groove in the denoter bottom, the cooperation of denoter groove and denoter mounting groove is used.

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

1. the height of the device is adjusted by the matching of the steel balls and the spiral tracks, the steel balls can be clamped in different upper grooves, when the inner pipe is lifted, the inner pipe is fixed on the outer pipe through self weight, when the inner pipe is lowered, the steel balls are clamped in the lower groove, and the outer pipe is fixed on the inner pipe through self weight.

2. After the inner pipe is lifted, the fixing assembly at the bottom of the outer pipe is in contact with the ground, after the outer arc-shaped plate is unfolded, the rubber strips fixedly connected to the two sides of the outer arc-shaped plate are convenient to install and fixed on the asphalt pavement and the cement pavement, and the circular cones fixedly connected to the two sides of the outer arc-shaped plate, which are close to one side each other, are convenient to install and fixed on the ground.

3. After the inner pipe is reduced, the moving assembly at the bottom of the inner pipe is in contact with the ground, and after the inner arc plate is unfolded, the universal wheel convenient device which is fixedly connected to one side, close to the inner arc plate, of the inner arc plate moves on the ground.

4. The supporting component positioned on the outer arc plate can respectively support the outer tube and the inner arc plate when being fixed and moved, so that the placing stability is realized, and the moving is flexible.

The utility model discloses in, can conveniently adjust the denoter show height through the adjustment subassembly, make the device be convenient for remove through removing the subassembly, through the fixed subassembly device of being convenient for stabilize in the surface of different materials, through the stability that the supporting component increases the device, it is nimble when having realized simultaneously removing, convenient when adjusting and firm when placing.

Drawings

Fig. 1 is a schematic diagram of a moving state three-dimensional structure of a traffic sign convenient to move according to the present invention;

fig. 2 is a schematic diagram of a three-dimensional structure of an adjustment state of a traffic sign convenient to move according to the present invention;

fig. 3 is a schematic view of a fixed-state three-dimensional structure of a traffic sign convenient to move according to the present invention;

FIG. 4 is an exploded view of a portion of the mounting platform of the sign of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the middle and outer tube of the present invention;

FIG. 6 is an enlarged view of part A of the present invention;

FIG. 7 is an enlarged view of the portion B of the present invention;

FIG. 8 is an enlarged view of the portion C of the present invention;

FIG. 9 is an enlarged view of the section D of the present invention;

FIG. 10 is an enlarged view of the section E of the present invention;

FIG. 11 is an enlarged view of the portion F of the present invention;

fig. 12 is an enlarged view of the portion G of the present invention.

In the figure: 1. a signboard; 2. mounting a platform; 3. an outer tube; 4. an outer arc plate; 5. an inner arc-shaped plate; 6. an inner tube; 7. steel balls; 8. a spiral track; 9. an upper groove; 10. a lower groove; 11. a square groove; 12. a round bar; 13. a circular ring; 14. a support bar; 15. an outer tube groove; 16. an inner plate groove; 17. a universal wheel; 18. a rubber strip; 19. a cone; 20. a signboard mounting groove; 21. a signboard slot; 22. and a negative weight block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-12, a traffic sign convenient to remove, includes outer tube 3 and inner tube 6, inner tube 6 runs through outer tube 3 and is located the inside of outer tube 3, is equipped with the adjustment subassembly that is used for adjusting traffic sign display height between outer tube 3 and the inner tube 6, the bottom of outer tube 3 articulates there is the fixed subassembly that is used for fixing device, the bottom of inner tube 6 articulates there is the removal subassembly that is used for the mobile device, 6 inner wall top threaded connection of inner tube have installation platform 2, there is denoter 1 at installation platform 2 top through connecting piece fixedly connected with.

Example two

Referring to fig. 1 to 12, the present invention provides a new technical solution: a traffic sign convenient to move comprises an outer pipe 3 and an inner pipe 6, wherein the inner pipe 6 penetrates through the outer pipe 3 and is positioned inside the outer pipe 3, an adjusting component for adjusting the display height of the traffic sign is arranged between the outer pipe 3 and the inner pipe 6, the bottom of the outer pipe 3 is hinged with a fixing component for fixing a device, the bottom of the inner pipe 6 is hinged with a moving component for moving the device, the top of the inner wall of the inner pipe 6 is in threaded connection with an installation platform 2, the top of the installation platform 2 is fixedly connected with a signboard 1 through a connecting piece, the adjusting component comprises a steel ball 7 fixedly connected to the top of the inner wall of the outer pipe 3 and a spiral track 8 arranged on the outer wall of the inner pipe 6, a plurality of upper grooves 9 are arranged on the outer wall of the inner pipe 6, the upper grooves 9 are all positioned above the spiral track 8 and communicated with the spiral track 8, the top of the outer wall of the inner pipe 6 is provided with a lower groove 10, the lower groove 10 is positioned below the spiral track 8 and communicated with the spiral track 8, spiral track 8, upper groove 9 and lower groove 10 all cooperate with steel ball 7, cooperation adjusting device height through steel ball 7 and spiral track 8, steel ball 7 can block in different upper groove 9, when raising inner tube 6, inner tube 6 is fixed on outer tube 3 through the dead weight, steel ball 7 blocks in lower groove 10 when reducing inner tube 6, outer tube 3 fixes on inner tube 6 through the dead weight, fixed subassembly includes three outer arc plate 4 that articulates in outer tube 3 bottom, the equal fixedly connected with rubber strip 18 in both sides of three outer arc plate 4, the equal fixedly connected with circular cone 19 in one side that is close to each other of three outer arc plate 4, the bottom fixedly connected with three burden heavy burden piece 22 of outer tube 3, after raising inner tube 6, the fixed subassembly of outer tube 3 bottom contacts with ground, after launching outer arc plate 4, block 22 supports outer tube 3, rubber strip 18 fixedly connected in outer arc plate 4 both sides is convenient for the device in asphalt pavement surface, The concrete pavement is fixed, the circular cone 19 on one side, close to each other, of the fixedly connected outer arc-shaped plates 4 is convenient for a device to be fixed on the ground, the moving assembly comprises three inner arc-shaped plates 5 hinged at the bottom of the inner tube 6, one side, close to each other, of the three inner arc-shaped plates 5 is fixedly connected with two universal wheels 17, after the inner tube 6 is lowered, the moving assembly at the bottom of the inner tube 6 is contacted with the ground, after the inner arc-shaped plates 5 are unfolded, the universal wheels 17 fixedly connected to one side, close to each other, of the inner arc-shaped plates 5 are convenient for the device to move on the ground, one side, far away from each other, of the three outer arc-shaped plates 4 is provided with a supporting assembly for increasing the stability of the device, the supporting assembly comprises three square grooves 11 respectively arranged on one side, far away from each other, the inner walls on two sides of the three square grooves 11 are fixedly connected with the same round rod 12, the outer wall of the round rod 12 is rotatably sleeved with a round ring 13, 13 outer wall fixedly connected with bracing piece 14 of ring, three outer tube recess 15 has been seted up to 3 outer walls of outer tube, inner panel recess 16 has all been seted up to one side that 5 mutual keeping away from of arc in three, outer tube recess 15 and inner panel recess 16 all use with bracing piece 14 cooperation, bracing piece 14 cooperates inner panel recess 16 and outer tube recess 15 respectively at the mobile state and the stationary state of device, all can make the device stable, the connecting piece is including seting up two denoter mounting grooves 20 in 2 top both sides of mounting platform and seting up the denoter groove 21 in 1 bottom of denoter, denoter groove 21 and the cooperation of denoter mounting groove 20 use, be convenient for change different denoter 1.

The working principle is as follows: the signboard 1 is placed into the mounting platform 2 through the matching of the signboard groove 21 and the signboard mounting groove 20, the signboard is fixed on the inner tube 6 through the matching of the external thread at the bottom of the outer wall of the mounting platform 2 and the internal thread at the top of the inner wall of the inner tube 6, the inner tube 6 is placed inside the outer tube 3 in a penetrating way, the height of the inner tube 6 is reduced through the matching of the steel ball 7 and the spiral track 8, the steel ball 7 falls into the lower groove 10, the outer tube 3 is fixed on the inner tube 6 through self weight, meanwhile, the moving component extends out from the bottom of the outer tube 3, the inner arc-shaped plate 5 is unfolded, the inner arc-shaped plate 5 is contacted with the ground through a plurality of universal wheels 17 fixedly connected close to one side, the supporting rod 14 is adjusted to be supported in an inner plate groove 16 formed in the inner arc-shaped plate 5, the device is stable, and the device can be pushed to a proper position at this time; after the device moves suitable position, adjustment bracing piece 14 leaves inner panel recess 16, and promote the inner tube 6 height through the cooperation of steel ball 7 and spiral track 8, make steel ball 7 fall into arbitrary one upper groove 9, inner tube 6 fixes on outer tube 3 through the dead weight, it is inside to remove the subassembly income outer tube 3 simultaneously, the fixed subassembly and the ground contact of outer tube 3 bottom, expand outer arc plate 4, heavy burden piece 22 supports outer tube 3, rubber strip 18 fixedly connected in outer arc plate 4 both sides is convenient for the device in the asphalt road surface, fix on the cement road surface, the circular cone 19 that fixedly connected in outer arc plate 4 is close to one side each other is convenient for the device fixed on the soil, adjustment bracing piece 14, make it support in the outer tube recess 15 of seting up on outer tube 3, make the device firm in ground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A traffic sign convenient to move, comprising an outer tube (3) and an inner tube (6), characterized in that the inner tube (6) extends through the outer tube (3) and is located inside the outer tube (3);

an adjusting component for adjusting the display height of the traffic sign is arranged between the outer pipe (3) and the inner pipe (6);

the bottom of the outer pipe (3) is hinged with a fixing component for fixing the device;

the bottom of the inner pipe (6) is hinged with a moving component for moving the device;

inner tube (6) inner wall top threaded connection has mounting platform (2), mounting platform (2) top is through connecting piece fixedly connected with denoter (1).

2. The traffic sign convenient to move according to claim 1, wherein the adjusting assembly comprises a steel ball (7) fixedly connected to the top of the inner wall of the outer pipe (3) and a spiral rail (8) arranged on the outer wall of the inner pipe (6), a plurality of upper grooves (9) are formed in the outer wall of the inner pipe (6), the upper grooves (9) are located above the spiral rail (8) and communicated with the spiral rail (8), a lower groove (10) is formed in the top of the outer wall of the inner pipe (6), the lower groove (10) is located below the spiral rail (8) and communicated with the spiral rail (8), and the spiral rail (8), the upper grooves (9) and the lower groove (10) are matched with the steel ball (7).

3. The traffic sign convenient to move according to claim 1, characterized in that the fixing component comprises three outer arc-shaped plates (4) hinged at the bottom of the outer pipe (3), rubber strips (18) are fixedly connected to two sides of the three outer arc-shaped plates (4), a cone (19) is fixedly connected to one side of the three outer arc-shaped plates (4) close to each other, and three negative weights (22) are fixedly connected to the bottom of the outer pipe (3).

4. A traffic sign convenient to move according to claim 3, characterized in that the moving assembly comprises three inner arc plates (5) hinged at the bottom of the inner tube (6), two universal wheels (17) are fixedly connected to the sides of the three inner arc plates (5) close to each other, and the sides of the three outer arc plates (4) far away from each other are provided with supporting assemblies for increasing the stability of the device.

5. The traffic sign convenient to move according to claim 4, wherein the supporting assembly comprises three square grooves (11) respectively formed in one side, away from each other, of each of the three outer arc plates (4), the inner walls of the two sides of each of the three square grooves (11) are fixedly connected with a same round bar (12), the outer wall of each round bar (12) is rotatably sleeved with a round ring (13), the outer wall of each round ring (13) is fixedly connected with a supporting bar (14), the outer wall of each outer tube (3) is provided with three outer tube grooves (15), the one side, away from each other, of each of the three inner arc plates (5) is provided with an inner plate groove (16), and the outer tube grooves (15) and the inner plate grooves (16) are matched with the supporting bars (14) for use.

6. A portable traffic sign according to claim 1, characterized in that the connecting member comprises two sign mounting grooves (20) formed on both sides of the top of the mounting platform (2) and a sign groove (21) formed on the bottom of the sign (1), the sign groove (21) and the sign mounting groove (20) being used in cooperation.