CN210238345U

CN210238345U - Highway user external information sign

Info

Publication number: CN210238345U
Application number: CN201921103176.4U
Authority: CN
Inventors: Congmei Yu; 于聪梅; Yong Zeng; 曾勇; Honghui Mu; 穆宏慧; Ying Zhao; 赵莹; Yanli Yang; 杨延丽
Original assignee: Changchun University of Science and Technology
Current assignee: Changchun University of Science and Technology
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2020-04-03
Anticipated expiration: 2029-07-15

Abstract

The utility model belongs to the technical field of the sign technique and specifically relates to a highway user extrinsic information sign, including stand and sign, stand outside upper portion symmetric connection has the bracing piece, the upper end of bracing piece is connected with the locating lever, square groove has been seted up to the inside of locating lever, the inner wall bottom rotation in square groove is connected with first screw rod, logical groove has been seted up to the middle part symmetry of square inslot wall left and right sides, the inside sliding connection who leads to the groove has the inserted bar, two fixedly connected with reset spring between the surface of inserted bar, the outside threaded connection of first screw rod has the extrusion piece that uses with the inserted bar cooperation, the rear side symmetric connection of sign has the loop bar that uses with the locating lever cooperation. Compared with the prior art, the utility model has the advantages of reasonable design, it is convenient to use, has powerful practicality and functionality, facilitates the use more.

Description

Highway user external information sign

Technical Field

The utility model relates to a sign technical field especially relates to a highway user external information sign.

Background

Information indicating boards (such as rain and snow weather warning boards and road information boards) are usually arranged on two sides of the expressway to provide clear indication for pedestrians and driving so as to ensure the smoothness of the road and the driving safety and play a good warning role. The current highway sign mostly includes the pole setting and with pole setting fixed connection's sign, this kind of sign is inconvenient dismantles in the use, causes inconvenience for the later maintenance, has certain use limitation, and the height of pole setting is fixed the setting in addition, can not adjust, and the sign in inconvenient later stage is dismantled more, very inconvenient use. To this end, we propose an outdoor information sign for highways to solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the highway user's outer information sign that proposes makes its facilitate the use more.

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

the utility model provides a highway user extrinsic information sign, includes stand and sign, stand outside upper portion symmetric connection has the bracing piece, the upper end of bracing piece is connected with the locating lever, square groove has been seted up to the inside of locating lever, the inner wall bottom in square groove is rotated and is connected with first screw rod, logical groove has been seted up to the middle part symmetry of square inslot wall left and right sides, the inside sliding connection who leads to the groove has the inserted bar, two fixedly connected with reset spring between the surface of inserted bar, the outside threaded connection of first screw rod has the extrusion piece that uses with the inserted bar cooperation, just extrusion piece and square groove phase-match, the rear side symmetric connection of sign has the loop bar that uses with the locating lever cooperation, just the jack that uses with the inserted bar cooperation is seted up to the inner wall both sides middle part symmetry of.

Preferably, the stand is including having hollow pole, the inside activity of hollow pole is pegged graft and is had the lifter, the upper portion of lifter is connected with the bracing piece, a plurality of through-holes have been seted up to the lower part equidistance of lifter, threaded hole has been seted up on outer wall one side upper portion of hollow pole, the inside threaded connection of threaded hole has the second screw rod that uses with the through-hole cooperation, just the end connection of second screw rod has the rocker.

Preferably, the lower end of the upright column is connected with a base, and four corners of the lower end of the base are respectively connected with anchor rods.

Preferably, the upper end of the first screw rod is connected with a disc, and the upper end of the disc is provided with a handle.

Preferably, the front side of the indication board is coated with a fluorescent paint layer.

The utility model provides a pair of highway user's outer information sign, beneficial effect lies in: when the sign is installed, firstly, the disc is rotated by time external force, so that the first screw rod rotates clockwise, the extrusion block moves upwards, the inserted link can retract into the through groove under the elastic force action of the reset spring, at the moment, the sign can be installed by sleeving the loop bar on the outer side of the positioning rod, then the first screw rod rotates anticlockwise, the extrusion block moves downwards to extrude the inserted link to be inserted into the through hole, the loop bar can be fixed, so that the sign can be stable, when the sign is disassembled, the fixation on the loop bar can be released by only rotating the first screw rod to drive the extrusion block to move upwards, and the sign can be disassembled by pulling upwards; before installation or dismantlement, insert different through-holes through adjusting the second screw rod, can adjust the height of lifter to adjust the whole height of stand, the sign is installed or dismantled more easily. Compared with the prior art, the utility model has the advantages of reasonable design, it is convenient to use, has powerful practicality and functionality, facilitates the use more.

Drawings

Fig. 1 is a rear view of an information signboard outside a highway user according to the present invention;

fig. 2 is an enlarged schematic view of a structure of a part a of the highway user external information indicator provided by the utility model;

fig. 3 is a front view of an information signboard outside a highway user according to the present invention;

fig. 4 is a top view of a partial structure in the highway user external information sign provided by the utility model.

In the figure: the novel sign comprises a stand column 1, a sign 2, a support rod 3, a positioning rod 4, a square groove 5, a first screw rod 6, a through groove 7, an inserted bar 8, a return spring 9, an extrusion block 10, a loop bar 11, a jack 12, a hollow bar 13, a lifting rod 14, a through hole 15, a threaded hole 16, a second screw rod 17, a rocker 18, a base 19, an anchor rod 20 and a disc 21.

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.

Referring to fig. 1-4, an outdoor information sign board for expressway comprises a stand column 1 and a sign board 2, wherein a fluorescent paint layer is coated on the front side of the sign board 2, and the sign board can emit fluorescence at night under the irradiation of a car lamp, so that the sign board is more striking.

Upright 1 is including hollow rod 13, hollow rod 13's inside activity is pegged graft and is had lifter 14, lifter 14's upper portion is connected with bracing piece 3, a plurality of through-holes 15 have been seted up to lifter 14's lower part equidistance, threaded hole 16 has been seted up on outer wall one side upper portion of hollow rod 13, threaded hole 16's inside threaded connection has the second screw rod 17 that uses with through-hole 15 cooperation, and the end connection of second screw rod 17 has rocker 18, it rotates to drive second screw rod 17 through rotating rocker 18, make second screw rod 17 break away from through-hole 15 and withdrawal threaded hole 16 in, lifter 14 can reciprocate this moment adjusts the holistic height of upright 1, thereby adjust the height of sign 2, easy to assemble or dismantle sign 2, adjust the completion back, make it insert new through rotating second screw rod 17 again in the through-hole 15, can be fixed lifter 14.

The lower extreme of stand 1 is connected with base 19, and the lower extreme four corners of base 19 is connected with stock 20 respectively, and base 19 can increase with the area of contact on ground, and is more stable, through burying stock 20 underground, can further strengthen the holistic stability of device.

Stand 1 outside upper portion symmetric connection has bracing piece 3, the upper end of bracing piece 3 is connected with locating lever 4, square groove 5 has been seted up to the inside of locating lever 4, the inner wall bottom of square groove 5 is rotated and is connected with first screw rod 6, the upper end of first screw rod 6 is connected with disc 21, the upper end of disc 21 is equipped with the handle, the diameter of disc 21 is greater than the width of square groove 5, can shelter from square groove 5, avoid the rainwater to flow in, simultaneously through disc 21 and handle, can conveniently make power when rotating first screw rod 6, the result of use of device has been improved.

Logical groove 7 has been seted up to the middle part symmetry of the 5 inner wall left and right sides in square groove, the inside sliding connection who leads to groove 7 has inserted bar 8, fixedly connected with reset spring 9 between two inserted bar 8's the surface, the outside threaded connection of first screw rod 6 has the extrusion piece 10 of using with the cooperation of inserted bar 8, and extrusion piece 10 and square groove 5 phase-match, thereby when rotating first screw rod 6, extrusion piece 10 can not rotate along with first screw rod 6 is synchronous, the rear side symmetric connection of sign 2 has loop bar 11 of using with the 4 cooperations of locating lever, and the inner wall both sides middle part symmetry of loop bar 11 has seted up the jack 12 of using with the cooperation of inserted bar 8.

The working principle is as follows: when the sign 2 is installed, firstly, the disc 21 is rotated by time external force, so that the first screw 6 rotates clockwise, the extrusion block 10 moves upwards, the inserted link 8 retracts into the through groove 7 under the action of the elastic force of the reset spring 9, at the moment, the installation of the sign 2 can be completed by sleeving the loop bar 11 on the outer side of the positioning rod 4, then the first screw 6 rotates anticlockwise, the extrusion block 10 moves downwards to extrude the inserted link 8 to be inserted into the jack 12, the loop bar 11 can be fixed, so that the sign 2 can be stable, when the sign is disassembled, the extrusion block 10 is driven to move upwards by rotating the first screw 6, the fixation of the loop bar 11 can be released, and the sign 2 can be disassembled by pulling upwards; before installation or dismantlement, insert different through-holes 15 through adjusting second screw rod 17 in, can adjust the height of lifter 14 to adjust the whole height of stand 1, more easy to assemble or dismantle sign 2.

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. The highway user external information indicator comprises a stand column (1) and an indicator board (2) and is characterized in that the upper part of the outer side of the stand column (1) is symmetrically connected with a support rod (3), the upper end of the support rod (3) is connected with a positioning rod (4), a square groove (5) is formed in the positioning rod (4), the bottom end of the inner wall of the square groove (5) is rotatably connected with a first screw (6), the middle parts of the left side and the right side of the inner wall of the square groove (5) are symmetrically provided with a through groove (7), the inside of the through groove (7) is slidably connected with an insert rod (8), a reset spring (9) is fixedly connected between the outer surfaces of the two insert rods (8), the outer side of the first screw (6) is in threaded connection with an extrusion block (10) matched with the insert rod (8), and the extrusion block (10) is, the rear side symmetry of sign (2) is connected with loop bar (11) that use with locating lever (4) cooperation, just jack (12) that use with inserted bar (8) cooperation are seted up to the inner wall both sides middle part symmetry of loop bar (11).

2. The outdoor information signboard for the expressway of claim 1, wherein the column (1) comprises a hollow rod (13), a lifting rod (14) is movably inserted into the hollow rod (13), the upper portion of the lifting rod (14) is connected with the support rod (3), a plurality of through holes (15) are formed in the lower portion of the lifting rod (14) at equal intervals, a threaded hole (16) is formed in the upper portion of one side of the outer wall of the hollow rod (13), a second screw (17) matched with the through holes (15) in use is connected to the inner threads of the threaded hole (16), and a rocker (18) is connected to the end portion of the second screw (17).

3. An outdoor information signboard for a highway according to the claim 1, wherein the lower end of the upright post (1) is connected with a base (19), and four corners of the lower end of the base (19) are respectively connected with anchor rods (20).

4. An outdoor information signboard for an expressway according to claim 1, wherein a disc (21) is attached to an upper end of the first screw (6), and a handle is provided on an upper end of the disc (21).

5. An outdoor information sign for highways according to claim 1, characterized in that the front side of the sign (2) is painted with a fluorescent paint layer.