CN216006720U - Safety warning device is used in highway traffic construction - Google Patents
Safety warning device is used in highway traffic construction Download PDFInfo
- Publication number
- CN216006720U CN216006720U CN202121698553.0U CN202121698553U CN216006720U CN 216006720 U CN216006720 U CN 216006720U CN 202121698553 U CN202121698553 U CN 202121698553U CN 216006720 U CN216006720 U CN 216006720U
- Authority
- CN
- China
- Prior art keywords
- cleaning brush
- fixed
- connecting rod
- pulley
- warning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 10
- 230000005012 migration Effects 0.000 abstract description 3
- 238000013508 migration Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a safety warning device for road traffic construction, and relates to the technical field of safety warning. Including frame and warning sign, the fixed warning sign that is provided with in inside of frame, the equal activity in both sides of frame inside is provided with the pulley, the surface of pulley is provided with the control band, the fixed slider that is provided with of one end in control band, the spout has been seted up to the inboard of slider, and the inner wall activity of spout is provided with the bracing piece, the fixed connecting rod that is provided with in one side of slider, the back activity of connecting rod is provided with the cleaning brush. Through setting up pulley, control area, slider, connecting rod and cleaning brush, the effort of cooperation spring to utilize the pulley to receive and release the mode in control area and realize the vertical migration of bracing piece and cleaning brush, utilize the cleaning brush that removes to clear up the dust on the warning sign, keep the clean on warning sign surface, avoid the dust to adhere to, improve the warning effect of warning sign.
Description
Technical Field
The utility model relates to the technical field of safety warning, in particular to a safety warning device for road traffic construction.
Background
The safety warning device for road traffic construction is a warning tool with a warning effect on road traffic construction as the name implies, and the installation warning board is one of numerous warning tools and is set for safety consideration so as to reduce potential safety hazards.
The dust that has unavoidably to raise on the highway, the dust is piled up easily on the surface of warning sign, shelters from warning content, and then has reduced the warning effect of warning sign, and staff's later stage is clean also simply to clean through the rag, and it is comparatively inconvenient to clean.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety warning device for road traffic construction, which has the advantage of convenient cleaning of a warning board and solves the problem that the warning content is shielded by dust.
In order to realize the purpose of convenient cleaning of the warning board, the utility model provides the following technical scheme: the utility model provides a safety warning device is used in road traffic construction, includes frame and warning sign, the fixed warning sign that is provided with in inside of frame, the equal activity in both sides of frame inside is provided with the pulley, the surface of pulley is provided with the control band, the fixed slider that is provided with of one end in control band, the spout has been seted up to the inboard of slider, and the inner wall activity of spout is provided with the bracing piece, the fixed connecting rod that is provided with in one side of slider, the back activity of connecting rod is provided with the cleaning brush, the fixed fixture block that is provided with in one side of cleaning brush, the inner wall activity of fixture block is provided with the kelly.
Furthermore, a mounting groove is formed in the connecting rod, and one side of the clamping block is located in the mounting groove in the connecting rod.
Furthermore, the surface of the supporting rod is sleeved with a spring.
Furthermore, the brush surface on one side of the cleaning brush is attached to the surface of the warning board.
Furthermore, the fixed ring that is provided with in the fixed surface of kelly, the surface of kelly has cup jointed the second spring.
Furthermore, the inner wall of pulley is fixed and is provided with the dwang, the one end of dwang is fixed and is provided with the rocking handle.
Compared with the prior art, the utility model provides a safety warning device for road traffic construction, which has the following beneficial effects:
1. this safety warning device is used in highway traffic construction, through setting up pulley, control area, slider, connecting rod and cleaning brush, the effort of cooperation spring to utilize the pulley to receive and release the mode in control area and realize the vertical migration of bracing piece and cleaning brush, utilize the dust clearance of the cleaning brush of removal on with the warning sign to get off, keep the clean on warning sign surface, avoid the dust to adhere to, improve the warning effect of warning sign.
2. This safety warning device is used in highway traffic construction through setting up fixture block and kelly, just can utilize the joint of fixture block and kelly, realizes the quick installation of cleaning brush and dismantles, and the person of facilitating the use changes cleaning brush, and the dismantlement step is simple and easy, and the efficiency of changing is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of the cleaning brush of the present invention;
FIG. 4 is an enlarged view of part A of the present invention.
In the figure: 1. a frame; 2. a warning board; 3. rotating the rod; 301. a rocking handle; 302. a pulley; 303. a control band; 304. a slider; 305. a support bar; 306. a spring; 4. a connecting rod; 401. a cleaning brush; 402. A clamping block; 403. a clamping rod; 404. a fixing ring; 405. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a safety warning device for road traffic construction, which comprises a frame 1 and a warning board 2, wherein the warning board 2 is fixedly arranged inside the frame 1, pulleys 302 are movably arranged on both sides inside the frame 1, a control belt 303 is arranged on the surface of each pulley 302, a slider 304 is fixedly arranged at one end of each control belt 303, a sliding groove is formed in the inner side of each slider 304, a support rod 305 is movably arranged on the inner wall of each sliding groove, a connecting rod 4 is fixedly arranged on one side of each slider 304, a cleaning brush 401 is movably arranged on the back of each connecting rod 4, a clamping block 402 is fixedly arranged on one side of each cleaning brush 401, and a clamping rod 403 is movably arranged on the inner wall of each clamping block 402.
Specifically, a mounting groove is formed in the connecting rod 4, one side of the fixture block 402 is located in the mounting groove in the connecting rod 4, and the cleaning brush 401 and the connecting rod 4 are assembled together by a user through the mounting groove and the fixture block 402.
Specifically, the surface of the supporting rod 305 is sleeved with a spring 306, and through the arrangement of the spring 306, the elastic restoring force of the spring 306 provides upward thrust for the sliding block 304, the connecting rod 4 and the cleaning brush 401, and the retraction of the control belt 303 is matched, so that the vertical movement of the cleaning brush 401 is realized.
Specifically, the brush face of cleaning brush 401 one side is laminated with the surface of warning sign 2 each other, and when cleaning brush 401 carried out vertical migration, a plurality of brush silk can be scraped off the dust on the laminating face on the brush face.
Specifically, the fixed ring 404 that is provided with in card pole 403's surface, the surface of card pole 403 has cup jointed second spring 405, and through setting up second spring 405, the clamping state of fixture block 402 and card pole 403 can be consolidated to the effort of second spring 405, avoids card pole 403 to break away from the draw-in groove on fixture block 402 under the clamping state.
Specifically, the fixed dwang 3 that is provided with in inner wall of pulley 302, the fixed rocking handle 301 that is provided with in one end of dwang 3, through setting up dwang 3 and rocking handle 301, the user only needs the cisoid to rotate rocking handle 301 and can realize rocking handle 301 to the receiving and releasing of control band 303.
When the cleaning brush is used, the rocking handle 301 is rotated by a hand, the rocking handle 301 drives the pulley 302 to rotate through the rotating rod 3, the upward thrust is given to the sliding block 304, the connecting rod 4 and the cleaning brush 401 by the elastic restoring force of the spring 306, the supporting rod 305 and the cleaning brush 401 vertically move in a mode of retracting the control belt 303 by the pulley 302, the dust on the warning board 2 is cleaned by the moving cleaning brush 401, when the old cleaning brush 401 is disassembled, the clamping rod 403 is pulled by the hand, so that one end of the clamping rod 403 is separated from the clamping groove on the clamping block 402, the disassembly can be realized, when a new cleaning brush 401 is installed, the clamping rod 403 is pulled firstly, one end of the clamping rod 403 is separated from the clamping groove on the clamping block 402, the clamping block 402 on the cleaning brush 401 is installed in the groove of the connecting rod 4, then, the clamping rod 403 is released, and one end of the clamping rod 403 is pushed into the clamping groove of the clamping block 402 by the acting force of the second spring 405, so that the installation can be realized.
In summary, according to the safety warning device for road traffic construction, by arranging the mounting groove and the fixture block 402, the cleaning brush 401 and the connecting rod 4 are assembled together by a user conveniently, by arranging the spring 306, the elastic restoring force of the spring 306 provides upward pushing force to the slider 304, the connecting rod 4 and the cleaning brush 401, and the retraction and extension of the control band 303 are matched, so that the cleaning brush 401 can vertically move, when the cleaning brush 401 vertically moves, a plurality of brush wires on the brush surface can scrape off dust on the adhering surface, by arranging the second spring 405, the clamping state of the fixture block 402 and the fixture rod 403 can be reinforced by the acting force of the second spring 405, the fixture rod 403 is prevented from being separated from the clamping groove on the fixture block 402 in the clamping state, and by arranging the rotating rod 3 and the rocking handle 301, the user can retract and extend the control band 303 by only by rotating the rocking handle 301 clockwise and anticlockwise.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safety warning device is used in road traffic construction, includes frame (1) and warning sign (2), its characterized in that: the fixed warning sign (2) that is provided with in inside of frame (1), the equal activity in both sides of frame (1) inside is provided with pulley (302), the surface of pulley (302) is provided with control area (303), the fixed slider (304) that is provided with of one end of control area (303), the spout has been seted up to the inboard of slider (304), and the inner wall activity of spout is provided with bracing piece (305), one side of slider (304) is fixed and is provided with connecting rod (4), the back activity of connecting rod (4) is provided with cleaning brush (401), one side of cleaning brush (401) is fixed and is provided with fixture block (402), the inner wall activity of fixture block (402) is provided with kelly (403).
2. The safety warning device for road traffic construction according to claim 1, wherein: the connecting rod (4) is provided with a mounting groove, and one side of the clamping block (402) is positioned in the mounting groove on the connecting rod (4).
3. The safety warning device for road traffic construction according to claim 2, wherein: the surface of the supporting rod (305) is sleeved with a spring (306).
4. The safety warning device for road traffic construction according to claim 2, wherein: the brush surface of one side of the cleaning brush (401) is mutually attached to the surface of the warning board (2).
5. The safety warning device for road traffic construction according to claim 1, wherein: the fixed solid fixed ring (404) that is provided with in card pole (403) surface, the surface of card pole (403) is cup jointed second spring (405).
6. The safety warning device for road traffic construction according to claim 1, wherein: the inner wall of pulley (302) is fixed and is provided with dwang (3), the fixed rocking handle (301) that is provided with of one end of dwang (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698553.0U CN216006720U (en) | 2021-07-24 | 2021-07-24 | Safety warning device is used in highway traffic construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121698553.0U CN216006720U (en) | 2021-07-24 | 2021-07-24 | Safety warning device is used in highway traffic construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216006720U true CN216006720U (en) | 2022-03-11 |
Family
ID=80528118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121698553.0U Expired - Fee Related CN216006720U (en) | 2021-07-24 | 2021-07-24 | Safety warning device is used in highway traffic construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216006720U (en) |
-
2021
- 2021-07-24 CN CN202121698553.0U patent/CN216006720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |