CN220521149U - Sign for road safety - Google Patents
Sign for road safety Download PDFInfo
- Publication number
- CN220521149U CN220521149U CN202322024063.8U CN202322024063U CN220521149U CN 220521149 U CN220521149 U CN 220521149U CN 202322024063 U CN202322024063 U CN 202322024063U CN 220521149 U CN220521149 U CN 220521149U
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- CN
- China
- Prior art keywords
- connecting rod
- road safety
- card body
- sign
- rod
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- 230000000694 effects Effects 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The application relates to a sign is used to road safety relates to the field of road sign, and the sign is used to road safety, including the tablet body and connecting rod, the tablet body rotates with connecting rod one end to make the tablet body rotate to the direction that is close to or keeps away from ground, the connecting rod other end and spliced pole fixed connection. The tablet body rotates with the connecting rod to be connected for the tablet body can be in vertical state under self gravity effect under the normal condition, when higher freight train passes through from the sign below, the freight train drives the sign and rotates, thereby realizes making the sign be difficult for the purpose of being crashed and damaged.
Description
Technical Field
The application relates to the field of road signs, in particular to a road safety sign.
Background
A sign is a sign that indicates a direction, also called a billboard, and a sign, such as a guideboard, may be called a sign.
As shown in fig. 1, in the related art, there is proposed a road safety indicating device including a sign 100, a connection post 600 and a column 500, the column 500 being vertically fixed to the ground, the connection post 600 being vertically arranged with the column 500, the sign 100 being fixedly hung on the connection post 600.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: due to carelessness of a part of truck drivers, too high trucks easily collide with the indication board when passing under the indication device, so that the indication board is damaged.
Disclosure of Invention
In order to achieve the purpose of ensuring that the indication board is not easy to damage, the application provides the indication board for road safety.
The application provides a sign for road safety relates to following technical scheme:
the utility model provides a sign for road safety, includes the tablet body and connecting rod, the tablet body rotates with connecting rod one end to make the tablet body rotate to the direction that is close to or keeps away from ground, the connecting rod other end and spliced pole fixed connection.
Through adopting above-mentioned technical scheme, the tablet body rotates with the connecting rod to be connected for the tablet body can be in vertical state under self gravity effect under the normal condition, when higher freight train passes through from the sign below, the freight train drives the sign and rotates, thereby makes the sign be difficult for being bumped and damaged.
Optionally, be provided with a plurality of elasticity piece that resets on the connecting rod, a plurality of elasticity piece that resets divide into two sets of, and two sets of elasticity piece that resets divide to establish tablet both sides to contradict with the tablet body under the elasticity effect of elasticity piece that resets, the tablet body is vertical state.
By adopting the technical scheme, the elastic reset piece is arranged to play a role in buffering the rotation of the card body, so that the card body is not easy to shake for a long time after being bumped; on the other hand, the setting of elasticity reset piece makes the tablet be difficult for taking place to rock under the effect of wind.
Optionally, the connecting rod is provided with the guide bar, the guide bar sets up along the rotation orbit of the tablet body, just offer the guiding hole that supplies the guide bar to pass on the tablet body.
Through adopting above-mentioned technical scheme, the setting of guide bar plays limiting displacement to the deformation of elasticity restoring member to make the deformation of elasticity restoring member difficult production other directions.
Optionally, be provided with many sliding bars on the connecting rod, many the sliding bar divide into two sets of, two sets of the sliding bar divides and establishes the tablet both sides, just the sliding bar all slides with the connecting rod along the direction that is close to or keeps away from the tablet and is connected, be provided with the drive assembly who is used for driving the sliding bar to slide on the connecting rod.
Through adopting above-mentioned technical scheme, because outdoor wind-force is great, the tablet body is easy to take place to rotate under wind-force effect to the condition that the pilot can't see clearly the sign easily appears, consequently the setting of slide bar is convenient for the staff to remove the slide bar under the great circumstances of wind, so that the slide bar on tablet body both sides extends the pin joint that surpasses tablet body and connecting rod, thereby the slide bar that corresponds the side when making the tablet body rotate contradicts, and then makes the tablet body be difficult for continuing to take place to rotate.
Optionally, the drive assembly includes actuating spring and drive plate, the drive plate rotates with the connecting rod to can conflict with the one end that the card body was kept away from to the pole that slides, actuating spring one end is connected with the pole that slides, and the other end is connected with the connecting rod.
By adopting the technical scheme, when the wind power is large, the wind blows the driving plate to rotate, so that the driving plate presses the sliding rod to move towards the direction close to the card body until the sliding rod extends beyond the hinging point of the card body and the connecting rod, and at the moment, the driving spring is elastically deformed, so that the card body is not easy to rotate; when wind power is reduced, the sliding rod slides to the original position under the action of the elasticity of the driving spring, and meanwhile, the driving plate rotates to reset under the action of the sliding rod, so that the card body rotates when a truck collides with the indication board.
Optionally, one end of the sliding rod far away from the card body is rotationally connected with a roller.
Through adopting above-mentioned technical scheme, when the setting of gyro wheel has reduced the relative displacement of slide bar and drive plate emergence, the frictional force between drive plate and the slide bar.
Optionally, two connecting plates are fixedly connected to the connecting rod, two connecting plates are respectively arranged on two sides of the connecting rod and are covered above the elastic resetting piece on the corresponding side, and the two connecting plates are fixedly connected with the connecting rod.
Through adopting above-mentioned technical scheme, the setting of connecting plate plays the effect of sheltering from for the elastic restoring member, has reduced the quantity of impurity such as rainwater with elastic restoring member contact to make the elastic restoring member be difficult for being damaged.
Optionally, the free ends of the two connecting plates are all arranged obliquely downwards along the direction away from the connecting rod.
Through adopting above-mentioned technical scheme, the connecting plate of slope setting makes be difficult for retaining impurity such as rainwater or snow on the connecting plate.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sign body is rotationally connected with the connecting rod, so that the purpose that the sign is not easy to be damaged is realized;
2. the elastic reset piece plays a role in buffering the rotation of the indication board, so that the indication board is not easy to shake continuously under the action of wind power.
Drawings
FIG. 1 is a drawing of a related art;
FIG. 2 is a schematic overall structure of an embodiment of the present application;
fig. 3 is an enlarged schematic view of the portion a in fig. 2.
Reference numerals illustrate: 100. an indication board; 110. a card body; 111. a guide hole; 120. a connecting rod; 121. connecting sleeves; 122. a sliding rod; 123. a roller; 124. a connecting plate; 200. an elastic reset piece; 300. a guide rod; 400. a drive assembly; 410. a drive spring; 420. a driving plate; 500. a column; 600. and (5) connecting the columns.
Detailed Description
The present application is described in further detail below in conjunction with figures 2-3.
The embodiment of the application discloses a road safety sign. Referring to fig. 2, the sign 100 includes a body 110 and two connecting bars 120. The two connecting rods 120 are arranged in parallel at intervals, one end of each connecting rod 120 is fixedly connected with the connecting column 600, and the other end of each connecting rod is rotatably connected with one side of the card body 110, so that the free end of the card body 110 is close to or far from the ground.
Referring to fig. 3, two connecting plates 124 are fixedly connected to the connecting rod 120, the two connecting plates 124 are separately arranged on two sides of the card body 110, one side of each connecting plate 124 is fixedly connected to the connecting rod 120, and the other side of each connecting plate extends obliquely downwards along a direction away from the connecting rod 120. In order to make the card body 110 not easy to shake under the action of wind force, two guide rods 300 are disposed on one of the connecting plates 124, and the two guide rods 300 are disposed at intervals and are both located at one side of the connecting rod 120 close to the ground. The two guide rods 300 are fixedly connected with one connecting plate 124 at one end and are arranged along the rotating track of the card body 110 at the other end and are fixedly connected with the other connecting plate 124, and the card body 110 is provided with a guide hole 111 for the guide rod 300 to pass through; the connecting plate 124 is further provided with a plurality of elastic restoring members 200, the plurality of elastic restoring members 200 are divided into two groups, and the two groups of elastic restoring members 200 are respectively arranged on two sides of the card body 110, in this embodiment, the elastic restoring members 200 are restoring springs, the restoring springs are sleeved on the outer sides of the guide rods 300, one ends of the restoring springs are fixedly connected with the guide rods 300, and the other ends of the restoring springs are abutted against the card body 110. The card body 110 is in a vertical state under the elastic force of the two sets of elastic restoring members 200.
In order to make the card body 110 not easy to rotate under the action of larger wind force, the connecting rod 120 is provided with a plurality of sliding rods 122, the sliding rods 122 are divided into two groups, and the two groups of sliding rods 122 are respectively arranged on two sides of the card body 110. The sliding rod 122 is connected with the connecting rod 120 in a sliding manner along the direction close to or far away from the card body 110, and a driving assembly 400 for driving the sliding rod 122 to slide is arranged on the connecting rod 120, so that when the wind power is large, the driving assembly 400 drives the sliding rod 122 to slide until the sliding rod 122 moves beyond the hinge point of the connecting rod 120 and the card body 110, and the card body 110 is not easy to rotate.
The drive assembly 400 includes a drive plate 420 and a plurality of drive springs 410. The driving plate 420 is rotatably connected with the connecting rod 120, so that the driving plate 420 rotates in a direction approaching or separating from the ground, and the driving plate 420 and the card body 110 are separately arranged at two sides of the connecting column 600. The driving springs 410 are in one-to-one correspondence with the sliding rods 122, the driving springs 410 are sleeved outside the corresponding sliding rods 122, one end of each driving spring 410 is fixedly connected with the corresponding sliding rod 122, the other end of each driving spring 410 is fixedly connected with the corresponding side connecting plate 124, and in order to reduce contact between the driving springs 410 and impurities such as rainwater, the driving springs 410 are located below the corresponding side connecting plates 124, so that the driving springs 410 are protected by the connecting plates 124.
When the wind force is large, the wind blows the driving plate 420 to rotate to one side, and when the driving plate 420 is in conflict with the sliding rod 122 at the corresponding side, the driving plate 420 continues to rotate under the action of the wind force and drives the sliding rod 122 to move towards the direction close to the card body 110 until the sliding rod 122 extends beyond the hinging point of the card body 110 and the connecting rod 120 and is in conflict with two sides of the card body 110, so that the card body 110 is not easy to rotate. In order to reduce the friction between the driving plate 420 and the connecting rod 120 when the driving plate 420 and the sliding rod 122 are relatively displaced, one end of the sliding rod 122 away from the card body 110 is rotatably connected with a roller 123, and the outer circumferential surface of the roller 123 can abut against the driving plate 420.
The implementation principle of the embodiment of the application is as follows: when the truck collides with the indication board 100, the board body 110 rotates, and when the collision state of the truck and the board body 110 is released, the board body 110 returns to the original position under the action of self gravity and the elastic force of the elastic reset piece 200, so that the indication board 100 is not easy to shake.
When the wind force is large, the wind drives the driving plate 420 to rotate, so that the driving plate 420 drives the sliding rod 122 to move beyond the card body 110 and to both sides of the card body 110, thereby achieving the purpose of ensuring that the card body 110 is not easy to rotate.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. The utility model provides a sign for road safety which characterized in that: the novel card comprises a card body (110) and a connecting rod (120), wherein the card body (110) is rotationally connected with one end of the connecting rod (120) so that the card body (110) rotates in a direction close to or far away from the ground, and the other end of the connecting rod (120) is fixedly connected with a connecting column (600).
2. The road safety sign according to claim 1, wherein: be provided with a plurality of elasticity piece (200) that reset on connecting rod (120), a plurality of elasticity piece (200) reset divide into two sets of, and two sets of elasticity piece (200) reset divide and establish tablet body (110) both sides to contradict with tablet body (110) elasticity effect of piece (200) reset, tablet body (110) are vertical state.
3. The road safety sign according to claim 2, wherein: the guide rod (300) is arranged on the connecting rod (120), the guide rod (300) is arranged along the rotating track of the card body (110), and the card body (110) is provided with a guide hole (111) for the guide rod (300) to pass through.
4. The road safety sign according to claim 1, wherein: be provided with many slide bars (122) on connecting rod (120), many slide bars (122) divide into two sets of, two sets of slide bars (122) divide and establish tablet body (110) both sides, just slide bars (122) all along being close to or keep away from the direction of tablet body (110) and connecting rod (120) and slide and be connected, be provided with on connecting rod (120) and be used for driving drive assembly (400) that slide bars (122) slide.
5. The road safety sign according to claim 4, wherein: the driving assembly (400) comprises a driving spring (410) and a driving plate (420), the driving plate (420) is rotationally connected with the connecting rod (120) and can be abutted against one end, far away from the card body (110), of the sliding rod (122), one end of the driving spring (410) is connected with the sliding rod (122), and the other end of the driving spring is connected with the connecting rod (120).
6. The road safety sign according to claim 5, wherein: one end of the sliding rod (122) far away from the card body (110) is rotatably connected with a roller (123).
7. The road safety sign according to claim 2, wherein: two connecting plates (124) are fixedly connected to the connecting rod (120), two sides of the connecting rod (120) are respectively arranged on the two connecting plates (124), the two connecting plates are covered above the elastic reset piece (200) on the corresponding side, and the two connecting plates (124) are fixedly connected with the connecting rod (120).
8. The road safety sign according to claim 7, wherein: the free ends of the two connecting plates (124) are arranged obliquely downwards along the direction away from the connecting rod (120).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024063.8U CN220521149U (en) | 2023-07-29 | 2023-07-29 | Sign for road safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322024063.8U CN220521149U (en) | 2023-07-29 | 2023-07-29 | Sign for road safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220521149U true CN220521149U (en) | 2024-02-23 |
Family
ID=89936576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322024063.8U Active CN220521149U (en) | 2023-07-29 | 2023-07-29 | Sign for road safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220521149U (en) |
-
2023
- 2023-07-29 CN CN202322024063.8U patent/CN220521149U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |