Road traffic facility sign
By designing a cleaning device on the traffic facility signs and using a pull rope to drive the relative movement of the moving plate and the sponge strip, the problem of inconvenient dust cleaning on the surface of the sign is solved, and the clarity of the indicator content and traffic safety are improved.
Patent Information
- Application Number
- CN202420491774.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-14
AI Technical Summary
The existing traffic facilities signs are prone to falling ash during use, resulting in blurred indication content and inconvenient cleaning of high-altitude locations.
A road traffic facility sign is designed and equipped with cleaning devices, including fixed blocks, guide rails, moving plates, sponge strips and draw ropes. The draw ropes drive the moving plates and sponge strips to move relative to each other, so as to clean the dust on the surface of the indicator board.
It effectively solves the problem of dust cleaning on the surface of the signboard, improves the clarity of the instructions, facilitates the cleaning of high-altitude indicator boards, and ensures road traffic safety.
Smart Images
Figure CN222575301U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of traffic facility signboards, in particular to a road traffic facility signboard. Background Art
[0002] Traffic facility signs refer to signs set up on the roadside or at traffic intersections to indicate traffic information such as driving rules, road directions, speed limits, etc. Common traffic facility signs include speed limit signs, no parking signs, no entry signs, intersection signs, road construction signs, etc. These signs play a role in guiding and regulating traffic on the road, helping drivers to abide by traffic rules and ensure road traffic safety.
[0003] The existing related technologies often have the following defects: in the actual use of traffic signs, dust is easily deposited on the surface of the sign. Long-term dust accumulation on the sign board can easily lead to blurred content on the sign board. The height of the sign board is relatively large, which makes it inconvenient for staff to clean the surface of the sign board later.
[0004] Therefore, the utility model provides a road traffic facility sign. Utility Model Content
[0005] The utility model aims to solve the shortcoming in the prior art that it is inconvenient to clean the high position indicator plate, and proposes a road traffic facility indicator sign.
[0006] In order to achieve the above-mentioned objectives, the utility model adopts the following technical solutions: a road traffic facility sign, comprising a support pole, the side wall of the support pole is fixedly connected to two mounting brackets, the side walls of the two mounting brackets are fixedly connected to indicator plates, the surface of the indicator plates is provided with a cleaning device, the cleaning device comprises two fixed blocks fixedly connected to the side walls of the indicator plates, the two fixed blocks are fixedly connected to a guide rail on one side close to each other, the side wall of the guide rail is slidably connected to a movable plate, the interior of the movable plate is slidably connected to two sliding pins, the end faces of the two sliding pins are fixedly connected to a pressure plate, the surface of the pressure plate is glued with a sponge strip, the interiors of the two fixed blocks are respectively slidably penetrated by a first pull rope and a second pull rope, the other ends of the first pull rope and the second pull rope are both fixedly connected to the movable plate, and the other end of the first pull rope is fixedly connected to a sinker.
[0007] The effects achieved by the above components are as follows: the second pull rope will drive the movable plate to move, and the sliding of the movable plate on the surface of the guide rail plays a role in changing the moving direction of the movable plate, and the sponge strip will have relative movement with the indicator plate, thereby facilitating the wiping and cleaning of dust on the surface of the indicator plate, and the pressure plate will be driven by the spring force to drive the sponge strip to stick to the surface of the indicator plate, thereby improving the cleaning effect of the surface of the indicator plate, and after the pulling force on the pull ring stops, the sinker on the first pull rope will be pulled by its own gravity to move the movable plate, thereby realizing the reciprocating wiping and cleaning of the surface of the indicator plate.
[0008] Preferably, two connection bars are fixedly connected to the surfaces of the two fixing blocks, and a pulley is rotatably connected to one side of the two connection bars close to each other.
[0009] The effect achieved by the above components is that the first pull rope or the second pull rope slides on the surface of the pulley, thereby changing the direction of the pulling force of the first pull rope or the second pull rope.
[0010] Preferably, a fixing strip is fixedly connected to the side wall of the support rod, and the second pull rope is slidably connected to the inside of the fixing strip.
[0011] The effect achieved by the above components is that the setting of the fixing strip prevents the pull ring from being lifted too high after the pull ring is accidentally released.
[0012] Preferably, a claw is fixedly connected to the side wall of the support rod, and a pull ring is fixedly connected to the other end of the second pull rope.
[0013] The effect achieved by the above components is that the pull ring is clamped on the inner side of the clamping claw, so that the suspended sinker can be lifted.
[0014] Preferably, a replacement device is provided on the surface of the pressing plate, and the replacement device comprises two cone heads fixedly connected to the upper side of the pressing plate, and the side walls of the two cone heads are covered with cotton cloth.
[0015] The effect achieved by the above components is that after one side of the cotton cloth is put on the surfaces of the two cone heads, the preliminary fixing work of the cotton cloth can be achieved.
[0016] Preferably, a connecting rod is fixedly connected to the lower side of the pressing plate, a rectangular block is slidably connected to the side wall of the connecting rod, two conical rods are fixedly connected to the side wall of the rectangular block, and the cotton cloth is hooked on the surface of the conical rod.
[0017] The effect achieved by the above components is: the other side of the cotton cloth is pulled and hooked on the surfaces of the two cone rods, thereby completing the fixing of the cotton cloth.
[0018] Preferably, the inner thread of the rectangular block is connected with a bolt, and the bolt is rotatably connected to the inner part of the pressure plate.
[0019] The effect achieved by the above components is: when the bolt is rotated, the bolt drives the rectangular block to slide on the surface of the connecting rod, and at this time, the cotton cloth on the sponge strip can be tightened.
[0020] In summary:
[0021] 1. In the utility model, when the surface of the indicator plate needs to be cleaned, the pull ring is taken out from the lower side of the claw, and the pull ring is pulled back and forth at this time, the pull ring will drive the second pull rope to move back and forth, and the second pull rope will drive the movable plate to move, and the movable plate slides on the surface of the guide rail to change the moving direction of the movable plate, and the sponge bar and the indicator plate will move relative to each other, thereby facilitating the wiping and cleaning of dust on the surface of the indicator plate, and the pressure plate will be driven by the elastic force of the spring to stick to the surface of the indicator plate, thereby improving the cleaning effect of the surface of the indicator plate, and by providing a cleaning device, the flexible cleaning of the high indicator plate is facilitated, the cleaning effect of the indicator plate is improved, and thus it is convenient for people passing by to observe the indicator plate.
[0022] 2. In the utility model, by setting a replacement device, after one side of the cotton cloth is put on the surface of the two cone heads, the other side of the cotton cloth is pulled and hooked on the surface of the two cone rods. At this time, the bolt is rotated, and the bolt will drive the rectangular block to slide on the surface of the connecting rod. At this time, the cotton cloth on the sponge strip can be tightened, thereby completing the fixing of the cotton cloth. By setting a replacement device, the cotton cloth is replaced regularly, and then the indicator plate is wiped and cleaned with the help of the cotton cloth on the sponge strip, which improves the cleaning efficiency of the indicator plate surface to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 For the utility model Figure 1 A magnified image of point A;
[0025] Figure 3 For the utility model Figure 1 A magnified view of point B;
[0026] Figure 4 For the utility model Figure 1 Enlarged view of point C;
[0027] Figure 5 For the utility model Figure 1 Schematic diagram of the local structure.
[0028] Legend: 1. Support rod; 2. Mounting frame; 3. Indicator plate; 4. Cleaning device; 401. First pull rope; 402. Second pull rope; 403. Sinking block; 404. Moving plate; 405. Fixed block; 406. Connecting strip; 407. Pulley; 408. Guide rail; 409. Pressing plate; 410. Sponge strip; 411. Sliding pin; 412. Spring; 413. Fixed strip; 414. Pull ring; 415. Claw; 5. Changing device; 51. Cotton cloth; 52. Cone head; 53. Rectangular block; 54. Bolt; 55. Connecting rod; 56. Cone rod. DETAILED DESCRIPTION
[0029] Reference Figure 1 As shown, the utility model provides a technical solution: a road traffic facility sign, including a support pole 1, the side wall of the support pole 1 is fixedly connected to two mounting frames 2, the side walls of the two mounting frames 2 are fixedly connected to an indicator plate 3, the surface of the indicator plate 3 is provided with a cleaning device 4, and the surface of the pressure plate 409 is provided with a replacement device 5.
[0030] The specific settings and functions of the cleaning device 4 and the replacing device 5 will be described in detail below.
[0031] Reference Figure 1-Figure 2 and Figure 4-Figure 5As shown, in this embodiment: the cleaning device 4 includes two fixed blocks 405 fixedly connected to the side wall of the indicator plate 3, the two fixed blocks 405 are fixedly connected to the guide rail 408 on the side close to each other, the side wall of the guide rail 408 is slidably connected to the movable plate 404, the inside of the movable plate 404 is slidably connected to two sliding pins 411, the end faces of the two sliding pins 411 are fixedly connected to the pressure plate 409, the surface of the pressure plate 409 is glued with a sponge strip 410, the inside of the two fixed blocks 405 are respectively slidably penetrated by the first pull rope 401 and the second pull rope 402, the other ends of the first pull rope 401 and the second pull rope 402 are fixedly connected to the movable plate 404, and the other end of the first pull rope 401 is fixedly connected to the sinker 403. The second pull rope 402 will drive the moving plate 404 to move, and the sliding of the moving plate 404 on the surface of the guide rail 408 plays a role in changing the moving direction of the moving plate 404. The sponge strip 410 will move relative to the indicator plate 3, thereby facilitating the wiping and cleaning of the dust on the surface of the indicator plate 3. The pressure plate 409 will be driven by the elastic force of the spring 412 to drive the sponge strip 410 to be close to the surface of the indicator plate 3, thereby improving the cleaning effect of the surface of the indicator plate 3. After the pulling force on the pull ring 414 stops, the sinker 403 on the first pull rope 401 will be pulled by its own gravity to move the moving plate 404, thereby realizing the reciprocating wiping and cleaning of the surface of the indicator plate 3. The surfaces of the two fixed blocks 405 are fixedly connected with two connecting strips 406, and the sides of the two connecting strips 406 close to each other are rotatably connected with a pulley 407. The sliding of the first pull rope 401 or the second pull rope 402 on the surface of the pulley 407 plays an effect of changing the pulling direction of the first pull rope 401 or the second pull rope 402.
[0032] The side wall of the support rod 1 is fixedly connected with a fixing bar 413, and the second pull rope 402 is slidably connected to the inside of the fixing bar 413. The setting of the fixing bar 413 prevents the pull ring 414 from being lifted too high after the pull ring 414 is accidentally loosened. The side wall of the support rod 1 is fixedly connected with a clamping claw 415, and the other end of the second pull rope 402 is fixedly connected with the pull ring 414. The pull ring 414 is clamped on the inner side of the clamping claw 415, so that the suspended back weight 403 can be lifted.
[0033] Reference Figure 1-Figure 3 As shown, specifically, the replacement device 5 includes two cone heads 52 fixedly connected to the upper side of the pressing plate 409, and the side walls of the two cone heads 52 are covered with cotton cloth 51. After one side of the cotton cloth 51 is covered on the surface of the two cone heads 52, the preliminary fixing work of the cotton cloth 51 can be achieved.
[0034] The lower side of the pressing plate 409 is fixedly connected with a connecting rod 55, and the side wall of the connecting rod 55 is slidably connected with a rectangular block 53. The side wall of the rectangular block 53 is fixedly connected with two tapered rods 56, and the cotton cloth 51 is hooked on the surface of the tapered rods 56. The other side of the cotton cloth 51 is pulled and hooked on the surface of the two tapered rods 56, thereby completing the fixing of the cotton cloth 51. The inner thread of the rectangular block 53 is connected with a bolt 54, and the bolt 54 is rotatably connected to the inner part of the pressing plate 409. When the bolt 54 is rotated, the bolt 54 will drive the rectangular block 53 to slide on the surface of the connecting rod 55, and at this time, the cotton cloth 51 on the sponge strip 410 can be tightened.
[0035] Working principle: when it is necessary to clean the surface of the indicator plate 3, the pull ring 414 is taken out from the lower side of the claw 415, and the pull ring 414 is pulled back and forth at this time, the pull ring 414 will drive the second pull rope 402 to move back and forth, and the second pull rope 402 will drive the movable plate 404 to move, and the movable plate 404 slides on the surface of the guide rail 408 to change the moving direction of the movable plate 404, and the sponge strip 410 will move relative to the indicator plate 3, thereby facilitating the wiping and cleaning of the dust on the surface of the indicator plate 3, and the pressure plate 409 will be driven by the elastic force of the spring 412 to drive the sponge strip 410 to stick to the surface of the indicator plate 3, thereby improving the cleaning effect of the surface of the indicator plate 3, and after the pulling force on the pull ring 414 is stopped, the first pull rope 410 is pulled back and forth, and the second pull rope 402 ... The sinker 403 on 401 will be pulled by its own gravity to move the movable plate 404, thereby realizing the reciprocating wiping and cleaning work on the surface of the indicator plate 3, wherein the first pull rope 401 or the second pull rope 402 slides on the surface of the pulley 407 to change the direction of the pulling force of the first pull rope 401 or the second pull rope 402, and the setting of the fixed bar 413 avoids the situation that the pull ring 414 will be lifted too high after accidentally loosening the pull ring 414. The pull ring 414 is stuck on the inner side of the claw 415, so that the suspended sinker 403 can be lifted. By setting the cleaning device 4, the flexible cleaning work of the high indicator plate 3 is facilitated, the cleaning effect of the indicator plate 3 is improved, and the observation of the indicator plate 3 by the passing personnel is convenient.
[0036] After one side of the cotton cloth 51 is put on the surface of the two cone heads 52, the other side of the cotton cloth 51 is pulled to hook the other side of the cotton cloth 51 on the surface of the two cone rods 56. At this time, the bolt 54 is turned, and the bolt 54 will drive the rectangular block 53 to slide on the surface of the connecting rod 55. At this time, the cotton cloth 51 on the sponge strip 410 can be tightened, thereby completing the fixing of the cotton cloth 51. By regularly replacing the cotton cloth 51, the surface of the indicator plate 3 is wiped and cleaned with the cotton cloth 51, which further improves the cleaning effect of the surface of the indicator plate 3. By setting up a replacement device 5, the cotton cloth 51 is regularly replaced, and then the indicator plate 3 is wiped and cleaned with the help of the cotton cloth 51 on the sponge strip 410, which improves the cleaning efficiency of the surface of the indicator plate 3 to a certain extent.
[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. A road traffic facility sign, comprising a support pole (1), characterized in that: The side walls of the support rod (1) are fixedly connected to two mounting frames (2), the side walls of the two mounting frames (2) are fixedly connected to an indicator plate (3), a cleaning device (4) is provided on the surface of the indicator plate (3), the cleaning device (4) comprises two fixed blocks (405) fixedly connected to the side walls of the indicator plate (3), a guide rail (408) is fixedly connected to one side of the two fixed blocks (405) close to each other, a movable plate (404) is slidably connected to the side wall of the guide rail (408), and the inner surface of the movable plate (404) is provided with a cleaning device (4). The part is slidably connected with two sliding pins (411), the end faces of the two sliding pins (411) are fixedly connected with a pressure plate (409), the surface of the pressure plate (409) is glued with a sponge strip (410), and the interiors of the two fixed blocks (405) are respectively slidably penetrated with a first pull rope (401) and a second pull rope (402), the other ends of the first pull rope (401) and the second pull rope (402) are fixedly connected to the movable plate (404), and the other end of the first pull rope (401) is fixedly connected with a sinker (403).
2. A road traffic facility sign according to claim 1, characterized in that: Two connection bars (406) are fixedly connected to the surfaces of the two fixed blocks (405), and a pulley (407) is rotatably connected to one side of the two connection bars (406) close to each other.
3. A road traffic facility sign according to claim 1, characterized in that: A fixing strip (413) is fixedly connected to the side wall of the support rod (1), and the second pull rope (402) is slidably connected to the inside of the fixing strip (413).
4. A road traffic facility sign according to claim 1, characterized in that: A claw (415) is fixedly connected to the side wall of the support rod (1), and a pull ring (414) is fixedly connected to the other end of the second pull rope (402).
5. A road traffic facility sign according to claim 1, characterized in that: A replacement device (5) is provided on the surface of the pressing plate (409), and the replacement device (5) comprises two cone heads (52) fixedly connected to the upper side of the pressing plate (409), and the side walls of the two cone heads (52) are covered with cotton cloth (51).
6. A road traffic facility sign according to claim 5, characterized in that: The lower side of the pressing plate (409) is fixedly connected to a connecting rod (55), the side wall of the connecting rod (55) is slidably connected to a rectangular block (53), the side wall of the rectangular block (53) is fixedly connected to two conical rods (56), and the cotton cloth (51) is hooked on the surface of the conical rod (56).
7. A road traffic facility sign according to claim 6, characterized in that: The inner thread of the rectangular block (53) is connected with a bolt (54), and the bolt (54) is rotatably connected to the inner part of the pressure plate (409).