CN220486290U

CN220486290U - Sign for traffic guidance

Info

Publication number: CN220486290U
Application number: CN202322167015.4U
Authority: CN
Inventors: 王璇; 宋永超; 王傲然; 毕季平; 郑强
Original assignee: Yantai University
Current assignee: Yantai University
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-02-13
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a sign board for traffic guidance, which relates to the technical field of traffic auxiliary equipment and comprises a support frame, wherein a first convex groove is formed in the support frame, a first convex block is connected in the first convex groove in a sliding manner, a support cover is sleeved on the outer side of the support frame, the first convex block is fixedly connected with the support cover, and a plurality of second convex grooves are formed in the support cover. The beneficial effects of the utility model are as follows: this sign for traffic guidance utilizes its and the connection of sign one end support through the multiunit male piece that sets up in the supporting cover, makes the sign still can adjust its position after the installation, need not repeatedly install and dismantle to cooperate the grafting of a plurality of spacing holes in plug and the top limiting plate in the support, fix, simultaneously, under the effect of elevation structure such as lead screw in the support frame, combine together with the bevel gear, the height of the whole supporting cover of manual control and sign of being convenient for, the installation and the maintenance of convenient sign.

Description

Sign for traffic guidance

Technical Field

The utility model relates to the technical field of traffic auxiliary equipment, in particular to a traffic guidance sign.

Background

The sign is a traffic facility, is extremely important for traffic, is used for managing traffic and indicating the driving direction so as to ensure smooth and normal driving of a road, and can reduce unnecessary traffic accidents.

The application number CN202023164271.0 discloses a traffic sign, assembles through a plurality of section bars, makes its processing simple and convenient, can batch production, and whole sign quality is light, and the resistance to compression is strong, effectively reduces manufacturing cost, and installation dismantles convenient and fast, reduction transportation that can be very big and installation cost.

The mounting structure of the sign of above-mentioned application is fixed the back to the sign, is inconvenient for carry out the regulation of position, needs the staff to climb and carries out repeated dismantlement and installation, and is unstable when the inefficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a traffic guidance sign, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a sign for traffic guidance, includes the support frame, first convex groove has been seted up to the inside of support frame, the inside sliding connection of first convex groove has first convex piece, the outside of support frame has cup jointed the supporting cover, first convex piece and supporting cover fixed connection, a plurality of second convex grooves have been seted up to the inside of supporting cover, a plurality of equal sliding connection in inside of second convex groove has the second convex piece, one side fixedly connected with support of second convex piece, one side fixedly mounted of support has the sign body, the outside of supporting cover just is located the top of a plurality of second convex grooves and all installs the limiting plate, a plurality of spacing holes have been seted up to the inside of limiting plate, the inside sliding connection of support has first plug, the one end of first plug inserts to one of them spacing downthehole, the internally mounted of support has first spring, the fixed connection of first plug, the bottom of first plug is passed the first pull rod of support fixedly connected with, one side fixedly connected with support of second convex piece, the outside of support frame just is located the top of a plurality of second convex grooves, the inside of first conical screw has a conical screw and a conical screw groove and a conical screw, the conical screw is connected with the conical screw inside the inside of first conical screw, the conical screw has, and the conical screw is connected with the conical screw.

Preferably, a glass cover is arranged on one side of the indication board body, and an indication board is arranged in the indication board body.

Preferably, one end of the indication board body is rotationally connected with a baffle, a chute is formed in the inner wall of the indication board body, a second plug is connected to the inside of the chute in a sliding mode, one end of the second plug is inserted into the baffle, a jack matched with the second plug is formed in the baffle, a second spring is mounted in the chute and is fixedly connected with the second plug, and the bottom of the second plug penetrates through the indication board body to be connected with a second pull rod.

Preferably, the support cover is provided with an inlet and an outlet at one side thereof, wherein the side is positioned in the second convex grooves.

Preferably, one side of the groove is rotationally connected with a sealing plate, and the sealing plate and the inside of the baffle are provided with L-shaped grooves.

Preferably, one side of the sign body far away from the glass cover is in threaded connection with a threaded column, and one end of the threaded column is in rotary connection with a pressing plate.

Preferably, the limiting plate and the plurality of second convex grooves are both circular.

The utility model provides a traffic guidance sign, which has the following beneficial effects:

1. this sign for traffic guidance utilizes its and the connection of sign one end support through the multiunit male piece that sets up in the supporting cover, makes the sign still can adjust its position after the installation, need not repeatedly install and dismantle to cooperate the grafting of a plurality of spacing holes in plug and the top limiting plate in the support, fix, simultaneously, under the effect of elevation structure such as lead screw in the support frame, combine together with the bevel gear, the height of the whole supporting cover of manual control and sign of being convenient for, the installation and the maintenance of convenient sign.

2. This sign for traffic guidance, through the glass cover and the inside male pilot board of sign one side installation, be convenient for protect the typeface on the pilot board, avoid its long-time use, the wearing and tearing that the surface produced influence its normal use, and the pilot board can be with the sign separation, when changing the instruction content, only need change alone the pilot board can, be favorable to reduce cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a top cross-sectional view of the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at C in accordance with the present utility model;

FIG. 6 is a front view of the present utility model;

fig. 7 is a top plan view of the present utility model.

In the figure: 1. a support frame; 2. a first convex groove; 3. a first male block; 4. a support cover; 5. a second convex groove; 6. a second male block; 7. a bracket; 8. a sign body; 9. a limiting plate; 10. a limiting hole; 11. a first plug; 12. a first spring; 13. a first pull rod; 14. a screw rod; 15. a groove; 16. a first bevel gear; 17. a second bevel gear; 18. a glass cover; 19. an indication board; 20. a baffle; 21. a chute; 22. a second plug; 23. a second spring; 24. a jack; 25. a threaded column; 26. a sealing plate; 27. an L-shaped groove; 28. a second pull rod; 29. an inlet and an outlet; 30. a rotating handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 7, the present utility model provides a technical solution: the utility model provides a sign for traffic guidance, which comprises a supporting rack 1, first convex groove 2 has been seted up to the inside of support frame 1, the inside sliding connection of first convex groove 2 has first convex piece 3, support cover 4 has been cup jointed in the outside of support frame 1, first convex piece 3 and support cover 4 fixed connection, a plurality of second convex grooves 5 have been seted up to the inside of support cover 4, the inside of a plurality of second convex grooves 5 all sliding connection has second convex piece 6, one side fixedly connected with support 7 of second convex piece 6, one side fixedly connected with of support 7 has sign body 8, under the effect of second convex piece 6 and second convex groove 5 sliding connection, make sign body 8 can be around second convex groove 5 displacement, adjust its position, limiting plate 9 and the structure of a plurality of second convex groove 5 are the ring shape, inlet and outlet 29 has all been seted up to one side that is located a plurality of second convex groove 5 in the inside of support cover 4, the second convex block 6 can enter the second convex groove 5 through the inlet and outlet 29 or be separated from the second convex groove 5, so that the number of the indication board bodies 8 can be increased or decreased conveniently, the limiting plates 9 are arranged on the outer sides of the supporting covers 4 and positioned at the tops of the second convex grooves 5, a plurality of limiting holes 10 are formed in the limiting plates 9, a first plug 11 is slidably connected in the bracket 7, one end of the first plug 11 is inserted into one of the limiting holes 10, a first spring 12 is arranged in the bracket 7, the first spring 12 is fixedly connected with the first plug 11, the bottom of the first plug 11 penetrates through the bracket 7 and is fixedly connected with a first pull rod 13, the first pull rod 13 can control the displacement of the first plug 11, the first plug 11 and the limiting plates 9 are prevented from obstructing the movement of the bracket 7 and the indication board bodies 8, and under the action of the first spring 12, the first plug 11 is reset and inserted into the limit hole 10 at the corresponding position, the bracket 7 and the indication board body 8 are fixed, the glass cover 18 is arranged at one side of the indication board body 8, the indication board 19 is arranged in the indication board 8, the indication board 19 is protected by the glass cover 18, the indication board 19 is prevented from being directly exposed in the air, the upper fonts and patterns are worn after being used for a long time, the normal use is influenced, one end of the indication board body 8 is rotationally connected with the baffle 20, the inner wall of the indication board body 8 is provided with the chute 21, the second plug 22 is slidingly connected in the chute 21, one end of the second plug 22 is inserted into the baffle 20, the jack 24 matched with the second plug 22 is arranged in the baffle 20, the plug-in structure is used for fixing the baffle 20, the indication board 19 is prevented from being separated from the indication board body 8, the second spring 23 is arranged in the chute 21, the second spring 23 is fixedly connected with the second plug 22, the bottom of the second plug 22 penetrates through the sign body 8 to be connected with a second pull rod 28, the second pull rod 28 drives the second plug 22 to displace by utilizing the deformation and restoration of the second spring 23, the second plug is separated from the insertion hole 24 in the baffle 20, the limit of the baffle 20 is released, the taking out of the indication board 19 is convenient, the side of the sign body 8 far away from the glass cover 18 is connected with a threaded column 25 by threads, one end of the threaded column 25 is rotationally connected with a pressing plate, the pressing plate at one end of the pressing plate is rotationally connected with the pressing plate by the rotation of the threaded column 25, the pressing plate at the other end is correspondingly displaced to fix the indication board 19, the stability of the indication board 19 is increased, the inside of the first convex groove 2 is rotationally connected with a screw rod 14, the screw rod 14 penetrates through the first convex block 3 and is in threaded connection with the first convex block 3, the screw rod 14 is rotated and drives the first convex block 3 and the supporting cover 4 to be lifted, the inside of support frame 1 and be located the bottom of first protruding groove 2 and set up fluted 15, the inside adjacent both sides of fluted 15 are rotated respectively and are connected with first bevel gear 16 and second bevel gear 17, the meshing between first bevel gear 16 and the second bevel gear 17, first bevel gear 16 and lead screw 14 fixed connection, one side of second bevel gear 17 is connected with the twist grip 30, through the meshing between first bevel gear 16 and the second bevel gear 17, make twist grip 30 drive lead screw 14 rotatory, adjust the height of sign body 8, make things convenient for the installation and the dismantlement of sign body 8, one side rotation of fluted 15 is connected with closing plate 26, protect fluted 15, be favorable to preventing twist grip 30 by the mistake to bump, L-shaped groove 27 has all been seted up to the inside of closing plate 26 and baffle 20, be convenient for the manual upset of closing plate 26 and baffle 20.

In summary, when the traffic guidance sign is used, the corresponding number of sign bodies 8 can be prepared according to the requirements through the connection of the brackets 7 with the second convex blocks 6 and the sign bodies 8 respectively, the connected second convex blocks 6 enter the corresponding second convex grooves 5 through the inlets and outlets 29 in the support cover 4, the sign bodies 8 are arranged on the outer sides of the support cover 4, and the positions of the sign bodies 8 can be adjusted by utilizing the sliding connection of the second convex blocks 6 and the second convex grooves 5, simultaneously, before the movement, the first pull rod 13 below the brackets 7 is required to be pulled, the first pull rod 13 is connected with the first plug 11 in the brackets 7, the first plug 11 is driven to move and shrink into the brackets 7, when the sign bodies 8 move to the proper positions, the brackets 7 are released, under the action of the first springs 12, the first plug 11 is reset and inserted into one of the limiting holes 10 in the limiting plate 9 at the outer side of the supporting cover 4, the positions of the bracket 7 and the indication board body 8 are fixed, the rest indication board body 8 can be installed by repeating the operation, after the operation is finished, the sealing plate 26 at one side of the supporting frame 1 is rotated, the groove 15 is opened, the first bevel gear 16 and the second bevel gear 17 are meshed in the groove 15, and the first bevel gear 16 and the second bevel gear 17 are meshed with the screw rod 14 and the rotating handle 30 respectively, therefore, the screw rod 14 can be driven to rotate by rotating the rotating handle 30, the first convex block 3 and the supporting cover 4 are driven to lift under the action of the threaded connection of the first bevel gear 16 and the first convex block 3 at one side of the supporting cover 4, the height of the indication board body 8 is adjusted, when the content of the indication board body 8 needs to be replaced, the operation can be reversed, the indication board body 8 is moved downwards, and the baffle 20 at one end of the indication board body 8 is opened, after the indication board 19 in the indication board body 8 is taken out, the indication board 19 with the required content is plugged into the indication board body 8, at the moment, the baffle 20 is closed, and the threaded column 25 at one side of the indication board body 8 is rotated to press the indication board 19.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sign for traffic guidance, includes support frame (1), its characterized in that: the utility model discloses a support frame, including support frame (1), first protruding groove (2) have been seted up to the inside of support frame (1), the inside sliding connection of first protruding groove (2) has first protruding piece (3), support cover (4) have been cup jointed in the outside of support frame (1), first protruding piece (3) and support cover (4) fixed connection, a plurality of second protruding grooves (5) have been seted up to the inside of support cover (4), a plurality of the inside equal sliding connection of second protruding groove (5) has second protruding piece (6), one side fixedly connected with support (7) of second protruding piece (6), one side fixed mounting of support (7) has sign body (8), limiting plate (9) have been installed at the outside of support cover (4) and the top that is located a plurality of second protruding grooves (5), the inside sliding connection of support frame (7) has first plug (11), the inside of first plug (11) inserts to one of them protruding groove (5) and has second protruding piece (6), one side fixedly connected with first plug (12) of first plug (12) and first plug (11), the inside rotation of first protruding groove (2) is connected with lead screw (14), lead screw (14) run through first protruding piece (3) and with first protruding piece (3) threaded connection, recess (15) are seted up to the inside of support frame (1) and be located the bottom of first protruding groove (2), inside adjacent both sides of recess (15) rotate respectively and are connected with first bevel gear (16) and second bevel gear (17), mesh between first bevel gear (16) and second bevel gear (17), first bevel gear (16) and lead screw (14) fixed connection, one side of second bevel gear (17) is connected with changeing handle (30).

2. The traffic direction sign according to claim 1, wherein: glass cover (18) is installed to one side of sign body (8), sign board (19) are placed to the inside of sign body (8).

3. The traffic direction sign according to claim 1, wherein: the utility model discloses a sign, including sign body (8), spout (21) have been seted up to the one end rotation of sign body (8), spout (21) have been seted up to the inner wall of sign body (8), the inside sliding connection of spout (21) has second plug (22), in one end of second plug (22) inserts baffle (20), jack (24) with second plug (22) matched with have been seted up to the inside of baffle (20), internally mounted of spout (21) has second spring (23), second spring (23) and second plug (22) fixed connection, sign body (8) are passed to the bottom of second plug (22) and are connected with second pull rod (28).

4. The traffic direction sign according to claim 1, wherein: the support cover (4) is internally provided with an inlet and an outlet (29) at one side of the second convex grooves (5).

5. A sign for traffic guidance according to claim 3, wherein: one side of the groove (15) is rotationally connected with a sealing plate (26), and L-shaped grooves (27) are formed in the sealing plate (26) and the baffle (20).

6. The traffic direction sign according to claim 1, wherein: one side of sign body (8) keeping away from glass cover (18) threaded connection has screw thread post (25), the one end rotation of screw thread post (25) is connected with the clamp plate.

7. The traffic direction sign according to claim 1, wherein: the limiting plate (9) and the plurality of second convex grooves (5) are circular in structure.