CN221029744U

CN221029744U - Sign convenient to adjust and use

Info

Publication number: CN221029744U
Application number: CN202321186576.2U
Authority: CN
Inventors: 彭承佳; 王名龙; 李毅
Original assignee: Jiangxi Airuida Electroporcelain Electric Co ltd
Current assignee: Jiangxi Airuida Electroporcelain Electric Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2024-05-28
Anticipated expiration: 2033-05-17

Abstract

The application provides a sign convenient to adjust and use, and relates to the technical field of rail transit. The indication board convenient to adjust and use comprises a base, wherein the upper surface of the base is fixedly connected with a bracket, and one side of the bracket is in sliding fit with an indication board for displaying information; the screw rod for moving the indication plate is matched in the bracket in a rotating way. This sign convenient to adjust use, through the indicating plate that sets up, can be convenient for the user look over road information, and through the screw rod that sets up, can drive down the indicating plate and remove when rotating, thereby be convenient for the user adjusts the height of indicating plate, overhaul the indicating plate, can drive the waterproof cloth and remove under the drive of indicating plate through the fixed block that sets up, make waterproof cloth shelter from the screw rod, thereby reduce the rainwater and adhere to on the screw rod, lead to the rusty condition of screw rod, through the clockwork spring that sets up, when the user reduces the indicating plate, can drive the bull stick through elasticity and rotate, thereby make the bull stick wind waterproof cloth.

Description

Sign convenient to adjust and use

Technical Field

The application relates to the technical field of rail transit, in particular to a sign convenient to adjust and use.

Background

Rail traffic refers to a type of traffic tool or a transportation system, such as trains and high-speed rails, in which an operating vehicle needs to travel on a specific rail, and along with the progress of technology and the increase of traffic flow, some platforms are larger and larger, so that in order to provide road indication information for people in time, the situation that people are difficult to find a specific position is reduced, and a sign is often needed.

For example, chinese patent of publication No. CN216211976U discloses a guiding sign, which is characterized in that a screw rod is arranged, the sliding block can be driven to move in the chute under the driving of the first motor, so that the sliding block drives the indicating board to move through the connecting rod, thereby facilitating the adjustment of the height of the indicating board by a user, overhauling the indicating board, and the connecting block can be driven to move under the driving of the second motor through the arranged screw rod, so that the connecting block can drive the second solar panel to move out from the first solar panel, thereby increasing the light absorption area of the solar panel and increasing the power generation efficiency.

However, in the above patent, the movement of the slide block is often driven only through the rotation of the screw rod, so as to realize the movement of the indication board, in the practical use of the indication board, under the weather, the strong wind easily blows the rainwater into the chute, and is attached to the screw rod and the slide block, after long-time use, the screw rod and the slide block can be caused to rust, when the screw rod is rotated, the slide block is difficult to drive the indication board to move under the drive of the screw rod due to rust, and inconvenience is brought to the user for overhauling the indication board.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the application provides the indication board which is convenient to adjust and use, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides a sign convenient to adjust and use, includes the base, the fixed connection of base upper surface has the support, support one side sliding fit has the pilot board that is used for showing information;

The waterproof cloth is characterized in that a screw rod for moving the indication board is in running fit in the support, waterproof cloth for shielding rainwater is in running fit in the support, the waterproof cloth corresponds to the screw rod, a fixed block for clamping the waterproof cloth is arranged on the lower side of the indication board, a rotating rod for winding the waterproof cloth is in running fit in the support, and springs are fixedly connected to two ends of the rotating rod.

Through adopting above-mentioned technical scheme, can drive the waterproof cloth and remove under the drive of instruction board through the fixed block that sets up, make waterproof cloth shelter from the screw rod.

Preferably, the motor is fixedly connected with the support, screw rod fixed connection is at the output of motor, the spread groove has been seted up in the support, screw rod normal running fit is in the spread groove, indicator board one side fixedly connected with connecting plate, fixed block fixed connection is at the connecting plate lower surface, connecting plate and screw rod screw thread fit, connecting plate sliding fit is in the spread groove.

Through adopting above-mentioned technical scheme, can drive the screw rod and rotate when starting through the motor that sets up, make the screw rod drive the connecting plate and remove in the spread groove.

Preferably, the connecting groove inner wall is provided with grooves on two opposite sides, the waterproof cloth is in sliding fit in the grooves, the bottom of the connecting groove inner wall is provided with grooves, and the rotating rod and the spring are in rotating fit in the grooves.

Through adopting above-mentioned technical scheme, can make waterproof cloth slide in the channel under the drive of connecting plate through the channel that sets up, shelter from the spread groove.

Preferably, the connecting groove is internally fixedly connected with a sliding rod corresponding to the screw rod, the connecting plate is in sliding fit with the periphery of the sliding rod, sliding grooves are formed in two opposite sides of the inner wall of the connecting groove, sliding blocks are fixedly connected with two opposite sides of the connecting plate, and the sliding blocks are in sliding fit with the sliding grooves.

Through adopting above-mentioned technical scheme, can improve the stability when the connecting plate removes through the slide bar that sets up to through the slider that sets up, can remove in the spout under the drive of connecting plate.

Preferably, the first solar panel of fixed surface connection on the pilot board, the standing groove has been seted up to pilot board one side, sliding fit has the second solar panel in the standing groove, fixedly connected with is used for removing the electric putter of second solar panel in the standing groove, electric putter's output fixedly connected with connecting block, connecting block fixed connection is in second solar panel one side.

Through adopting above-mentioned technical scheme, can pass through the electric putter of setting, can drive the second solar panel through the connecting block when starting and remove, make the second solar panel shift out from the standing groove.

Preferably, a baffle is rotatably matched in the placing groove, and the baffle corresponds to the second solar panel.

Through adopting above-mentioned technical scheme, can shelter from the standing groove through the baffle that sets up, can pack up the second solar panel when the user.

Preferably, the first notch has been seted up to bull stick one side, sliding fit has the first splint that are used for centre gripping waterproof cloth in the first notch, the second notch has been seted up to fixed block one side, sliding fit has the second splint that are used for centre gripping waterproof cloth in the second notch, waterproof cloth sliding fit is in first notch and second notch.

Through adopting above-mentioned technical scheme, can be through the first splint and the second splint that set up, can make the both ends of waterproof cloth fix respectively on bull stick and fixed block.

Preferably, the first clamping plate is provided with a first fastening piece in a rotating mode, the first fastening piece is in threaded fit on one side of the rotating rod, the second clamping plate is provided with a second fastening piece in a rotating mode, and the second fastening piece is in threaded fit on one side of the fixing block.

Through adopting above-mentioned technical scheme, can drive first splint and second splint respectively at first notch and second notch internal movement when rotating through first fastener and the second fastener that sets up, carry out the centre gripping to the waterproof cloth.

(III) beneficial effects

The application provides a sign convenient to adjust and use. The beneficial effects are as follows:

1. This sign convenient to adjust use, through the indicating plate that sets up, can be convenient for the user look over road information, and through the screw rod that sets up, can drive down the indicating plate and remove when rotating, thereby be convenient for the user adjusts the height of indicating plate, overhaul the indicating plate, can drive the waterproof cloth and remove under the drive of indicating plate through the fixed block that sets up, make waterproof cloth shelter from the screw rod, thereby reduce the rainwater and adhere to on the screw rod, lead to the rusty condition of screw rod, through the clockwork spring that sets up, when the user reduces the indicating plate, can drive the bull stick through elasticity and rotate, thereby make the bull stick wind waterproof cloth.

2. This sign convenient to adjust use, through the first splint and the second splint that set up, enable the both ends of waterproof cloth to fix respectively on bull stick and fixed block to be convenient for the user to expand waterproof cloth through the pilot panel, through the first fastener and the second fastener that set up, can drive first splint and second splint respectively at first notch and second notch internal movement when rotating, carry out the centre gripping to waterproof cloth, thereby when waterproof cloth appears damaging, change waterproof cloth.

Drawings

FIG. 1 is a schematic diagram of the front view of the present application;

FIG. 2 is a schematic view of the structure of the joint between the baffle and the indicator board according to the present application;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present application;

FIG. 4 is a schematic view of a front cross-sectional structure of the present application;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present application;

fig. 6 is a schematic diagram of the joint structure of the fixing block and the connecting plate according to the present application.

In the figure: 1. a base; 2. a bracket; 201. a connecting groove; 202. a chute; 210. a channel; 211. a groove; 220. a motor; 3. an indication board; 301. a placement groove; 310. a first solar panel; 320. a second solar panel; 321. an electric push rod; 322. a connecting block; 330. a baffle; 4. waterproof cloth; 410. a rotating rod; 411. a first clamping plate; 412. a first fastener; 413. a first notch; 420. a spring; 5. a screw; 501. a connecting plate; 502. a slide block; 510. a slide bar; 6. a fixed block; 601. a second notch; 610. a second clamping plate; 611. and a second fastener.

Detailed Description

The application is further illustrated by the figures and examples.

Referring to fig. 1, 4, 5 and 6, the embodiment of the application provides a sign convenient to adjust and use, which comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a bracket 2, and one side of the bracket 2 is in sliding fit with a sign board 3 for displaying information;

The screw rod 5 that is used for removing the pilot board 3 is in the interior sliding fit of support 2, the sliding fit has the waterproof cloth 4 that is used for sheltering from the rainwater, waterproof cloth 4 is corresponding with screw rod 5, pilot board 3 downside is provided with the fixed block 6 that is used for centre gripping waterproof cloth 4, support 2 interior sliding fit has the bull stick 410 that is used for rolling waterproof cloth 4, bull stick 410 both ends all fixedly connected with clockwork spring 420, through the pilot board 3 that sets up, can be convenient for the user to look over road information, and through the screw rod 5 that sets up, can drive down pilot board 3 and remove when rotating, thereby be convenient for the user to adjust the height of pilot board 3, overhaul pilot board 3, through fixed block 6 that sets up, can drive waterproof cloth 4 and remove under the drive of pilot board 3, make waterproof cloth 4 shelter from screw rod 5, thereby reduce the rainwater and adhere to on screw rod 5, lead to the condition that the screw rod 5 rust, through clockwork spring 420 that sets up, when the user reduces pilot board 3, can drive bull stick 410 through elasticity, thereby make bull stick 410 carry out the rolling to waterproof cloth 4.

Referring to fig. 2, 4 and 5, in one aspect of the present embodiment, a motor 220 is fixedly connected in a bracket 2, a screw 5 is fixedly connected to an output end of the motor 220, a connection groove 201 is formed in the bracket 2, the screw 5 is rotationally matched in the connection groove 201, a connection plate 501 is fixedly connected to one side of the indication plate 3, a fixing block 6 is fixedly connected to a lower surface of the connection plate 501, the connection plate 501 is in threaded fit with the screw 5, and the connection plate 501 is slidably matched in the connection groove 201.

The connecting groove 201 is provided with a groove 210 on two opposite sides of the inner wall, the waterproof cloth 4 is in sliding fit in the groove 210, the bottom of the inner wall of the connecting groove 201 is provided with a groove 211, and the rotating rod 410 and the spring 420 are in rotating fit in the groove 211.

The slide bar 510 corresponding to the screw rod 5 is fixedly connected in the connecting groove 201, the connecting plate 501 is in sliding fit with the periphery of the slide bar 510, the sliding grooves 202 are formed in two opposite sides of the inner wall of the connecting groove 201, the sliding blocks 502 are fixedly connected in the sliding grooves 202 in two opposite sides of the connecting plate 501, the screw rod 5 can be driven to rotate when started through the arranged motor 220, the screw rod 5 drives the connecting plate 501 to move in the connecting groove 201, the connecting plate 501 drives the indicating plate 3 to move, a user can conveniently adjust the height of the indicating plate 3, the waterproof cloth 4 can slide in the groove 210 under the driving of the connecting plate 501 through the arranged groove 210, the connecting groove 201 is shielded, the user can conveniently protect the screw rod 5 and the connecting plate 501, the waterproof cloth 4 can be wound up through the arranged groove 211 when the rotating rod 410 rotates in the groove 211, the stability of the moving of the connecting plate 501 can be improved through the arranged sliding bars 510, the moving of the connecting plate 501 can be driven by the connecting plate 501 to move in the sliding grooves 202 through the arranged sliding blocks 502, and the moving of the connecting plate 501 is guided, and the user is convenient for the user to move the connecting plate 501.

Referring to fig. 2 and 3, in an aspect of the present embodiment, the first solar panel 310 is fixedly connected to the upper surface of the indication board 3, a placement groove 301 is provided on one side of the indication board 3, the second solar panel 320 is slidably fitted in the placement groove 301, an electric push rod 321 for moving the second solar panel 320 is fixedly connected in the placement groove 301, an output end of the electric push rod 321 is fixedly connected with a connection block 322, the connection block 322 is fixedly connected to one side of the second solar panel 320, and a storage battery corresponding to the first solar panel 310 and the second solar panel 320 is provided in the indication board 3.

The baffle 330 is matched with in the standing groove 301 in a rotating way, the baffle 330 corresponds to the second solar panel 320, the operation of the indication board 3 can be provided with electric power through the first solar panel 310, the solar energy absorption area can be increased through the second solar panel 320, solar energy is better utilized, the second solar panel 320 can be driven to move through the connecting block 322 when the electric push rod 321 is arranged to be started, the second solar panel 320 is moved out of the standing groove 301, the second solar panel 320 is convenient to move by a user, and the standing groove 301 can be shielded when the second solar panel 320 is retracted by the user through the baffle 330.

Referring to fig. 4 and 6, in one aspect of the present embodiment, a first notch 413 is provided at one side of the rotating lever 410, a first clamping plate 411 for clamping the tarpaulin 4 is slidably fitted in the first notch 413, a second notch 601 is provided at one side of the fixing block 6, a second clamping plate 610 for clamping the tarpaulin 4 is slidably fitted in the second notch 601, and the tarpaulin 4 is slidably fitted in the first notch 413 and the second notch 601.

The first fastener 412 is rotatably matched on one side of the first clamping plate 411, the first fastener 412 is in threaded fit on one side of the rotating rod 410, the second fastener 611 is rotatably matched on one side of the second clamping plate 610, the second fastener 611 is in threaded fit on one side of the fixed block 6, two ends of the waterproof cloth 4 can be respectively fixed on the rotating rod 410 and the fixed block 6 through the arranged first clamping plate 411 and the second clamping plate 610, so that a user can conveniently spread the waterproof cloth 4 through the indication plate 3, and the first clamping plate 411 and the second clamping plate 610 can be driven to respectively move in the first notch 413 and the second notch 601 during rotation to clamp the waterproof cloth 4, and when the waterproof cloth 4 is broken, the waterproof cloth 4 is replaced.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the indication board 3 needs to be overhauled, a user starts the motor 220, the screw 5 drives the connecting plate 501 to move under the drive of the motor 220, the indication board 3 moves under the drive of the connecting plate 501, the fixed block 6 drives one end of the waterproof cloth 4 to move under the drive of the connecting plate 501, meanwhile, the spring 420 resets through elasticity, the rotating rod 410 drives the other end of the waterproof cloth 4 to rotate under the drive of the spring 420, the waterproof cloth 4 is wound, when the waterproof cloth 4 is damaged and needs to be replaced, the user rotates the first fastening piece 412 and the second fastening piece 611, the first fastening piece 412 and the second fastening piece 611 drive the first clamping plate 411 and the second clamping plate 610 to move respectively, the clamping of the waterproof cloth 4 by the first clamping plate 411 and the second clamping plate 610 is released, and the user can replace the waterproof cloth 4.

Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sign convenient to adjust and use, including base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a bracket (2), and one side of the bracket (2) is in sliding fit with an indication board (3) for displaying information;

the waterproof cloth is characterized in that a screw rod (5) for moving the indication plate (3) is rotationally matched with the support (2), waterproof cloth (4) for shielding rainwater is slidably matched with the support (2), the waterproof cloth (4) corresponds to the screw rod (5), a fixing block (6) for clamping the waterproof cloth (4) is arranged on the lower side of the indication plate (3), a rotating rod (410) for winding the waterproof cloth (4) is rotationally matched with the support (2), and spring (420) are fixedly connected to two ends of the rotating rod (410).

2. A sign for facilitating adjustment of use according to claim 1, wherein: fixedly connected with motor (220) in support (2), screw rod (5) fixed connection is at the output of motor (220), spread groove (201) have been seted up in support (2), screw rod (5) normal running fit is in spread groove (201), deflector (3) one side fixedly connected with connecting plate (501), fixed block (6) fixed connection is at connecting plate (501) lower surface, connecting plate (501) and screw rod (5) screw-thread fit, connecting plate (501) sliding fit is in spread groove (201).

3. A sign for facilitating adjustment of use according to claim 2, wherein: the waterproof cloth (4) is in sliding fit in the groove (210), the groove (211) is formed in the bottom of the inner wall of the connecting groove (201), and the rotating rod (410) and the spring (420) are in rotating fit in the groove (211).

4. A sign for facilitating adjustment of use according to claim 2, wherein: the connecting device is characterized in that a sliding rod (510) corresponding to the screw rod (5) is fixedly connected in the connecting groove (201), the connecting plate (501) is in sliding fit with the periphery of the sliding rod (510), sliding grooves (202) are formed in two opposite sides of the inner wall of the connecting groove (201), sliding blocks (502) are fixedly connected to two opposite sides of the connecting plate (501), and the sliding blocks (502) are in sliding fit with the sliding grooves (202).

5. A sign for facilitating adjustment of use according to claim 1, wherein: the solar panel is characterized in that a first solar panel (310) is fixedly connected to the upper surface of the indication board (3), a placing groove (301) is formed in one side of the indication board (3), a second solar panel (320) is slidably matched in the placing groove (301), an electric push rod (321) for moving the second solar panel (320) is fixedly connected in the placing groove (301), a connecting block (322) is fixedly connected to the output end of the electric push rod (321), and the connecting block (322) is fixedly connected to one side of the second solar panel (320).

6. The sign for facilitating adjustment and use according to claim 5, wherein: the placing groove (301) is rotationally matched with a baffle plate (330), and the baffle plate (330) corresponds to the second solar panel (320).

7. A sign for facilitating adjustment of use according to claim 1, wherein: the utility model discloses a waterproof cloth, including bull stick (410), bull stick (410) one side has seted up first notch (413), first notch (413) sliding fit has first splint (411) that are used for centre gripping waterproof cloth (4), second notch (601) have been seted up to fixed block (6) one side, sliding fit has second splint (610) that are used for centre gripping waterproof cloth (4) in second notch (601), waterproof cloth (4) sliding fit is in first notch (413) and second notch (601).

8. The sign for facilitating adjustment of claim 7, wherein: the first clamping plate (411) is provided with a first fastening piece (412) in a rotating fit mode on one side, the first fastening piece (412) is in threaded fit on one side of the rotating rod (410), the second clamping plate (610) is provided with a second fastening piece (611) in a rotating fit mode on one side, and the second fastening piece (611) is in threaded fit on one side of the fixed block (6).