CN218204018U - Safety warning device is used in road construction - Google Patents
Safety warning device is used in road construction Download PDFInfo
- Publication number
- CN218204018U CN218204018U CN202221952111.9U CN202221952111U CN218204018U CN 218204018 U CN218204018 U CN 218204018U CN 202221952111 U CN202221952111 U CN 202221952111U CN 218204018 U CN218204018 U CN 218204018U
- Authority
- CN
- China
- Prior art keywords
- support
- safety warning
- road construction
- dust removal
- worm
- 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.)
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Links
- 238000010276 construction Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 239000000428 dust Substances 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 239000007921 spray Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model belongs to the technical field of road construction, especially, be a safety warning device for road construction, including warning board and support, still install the dust removal subassembly on the support, the dust removal subassembly includes casing, worm wheel, screw rod, fixed block, felt cloth and cylinder, the upper surface of support is fixedly connected with the casing, the inboard rotation of casing is connected with the worm, the outside meshing of worm is connected with the worm wheel; the workman can remove dust through this dust removal subassembly to safety warning for past vehicle is given in the show that the characters on the safety warning board can be clear, and cooperation water spray assembly can spray water when removing dust, and to the clear thoroughly of cleaing away of dust, the more clear of the above-mentioned characters demonstration, the safety warning information in the place ahead can be learnt at farther position to past vehicle, thereby better performance safety warning effect.
Description
Technical Field
The utility model belongs to the technical field of the road construction, concretely relates to safety warning device is used in road construction.
Background
When road construction, in order to remind passing vehicle to slow down and detour, all place safety warning device at the construction road section usually, but dust is more in actual road construction process, and dust is attached to safety warning device very easily, and along with the lapse of time, the dust of attaching to safety warning device is more and more, and the characters on the safety warning device are easily fuzzy to reduce the safety warning effect.
In order to solve the problems, the application provides a safety warning device for road construction.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a safety warning device is used in road construction has clean warning sign to make the better characteristics of safety warning effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety warning device is used in road construction, is including warning board and support, still install the dust removal subassembly on the support.
As the utility model relates to a safety warning device is preferred for road construction, the dust removal subassembly is including casing, worm wheel, screw rod, fixed block, felt cloth and cylinder, the last fixed surface of support is connected with the casing, the inboard of casing is rotated and is connected with the worm, the outside meshing of worm is connected with the worm wheel, the worm wheel with the casing rotates to be connected, the inboard fixedly connected with of worm wheel the screw rod, the screw rod with the casing rotates to be connected, the outside of screw rod is connected with through the swivel nut the fixed block, the fixed block with the rear end face fixed connection of warning board, the preceding terminal surface sliding connection of warning board has felt cloth, the felt cloth cover is established the lateral wall of cylinder, the cylinder with the support rotates to be connected.
As the utility model relates to a safety warning device is preferred for road construction, the dust removal subassembly is still including smooth section of thick bamboo and slide bar, the upper surface left and right sides fixedly connected with of support the slide bar, the outside sliding connection of slide bar has a smooth section of thick bamboo, a smooth section of thick bamboo with the rear end face fixed connection of warning board.
As the utility model relates to a safety warning device is preferred for road construction, the dust removal subassembly is still including the buffer block, the top face fixedly connected with of screw rod the buffer block.
As the utility model relates to a safety warning device is preferred for road construction, the dust removal subassembly is still including the zip fastener, one side of zip fastener with one side fixed connection of felt cloth, the opposite side of zip fastener with the opposite side fixed connection of felt cloth.
As the utility model relates to a safety warning device is preferred for road construction still includes the water spray subassembly, the water spray subassembly includes water tank, water pump, water pipe and shower nozzle, the lower fixed surface of support is connected with the water tank, the last fixed surface of support is connected with the water pump, the water inlet of water pump through first connecting pipe with water tank fixed connection, the delivery port of water pump passes through second connecting pipe fixedly connected with the water pipe, the water pipe with support fixed connection, the outside fixedly connected with of water pipe the shower nozzle.
Compared with the prior art, the beneficial effects of the utility model are that:
the dust removal assembly is arranged on the device, a worker can remove dust for safety warning through the dust removal assembly, characters on the safety warning plate can be clearly displayed for passing vehicles, the water spraying assembly is matched, water can be sprayed while dust is removed, dust is thoroughly cleared, the characters on the dust are more clearly displayed, passing vehicles can learn safety warning information in the front at farther positions, and therefore the safety warning effect is better played.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the middle fixing block of the present invention;
fig. 3 is a right side schematic view of the present invention;
fig. 4 is a schematic structural view of the nozzle of the present invention.
Fig. 5 is a schematic view of the structure of the zipper of the present invention.
Fig. 6 is a schematic structural view of the middle worm of the present invention.
In the figure:
1. a warning board; 2. a support;
3. a dust removal assembly; 301. a housing; 302. a worm; 303. a worm gear; 304. a screw; 305. a fixed block; 306. felt cloth; 307. a drum; 308. a slide cylinder; 309. a slide bar; 310. a buffer block; 311. a zipper;
4. a water spray assembly; 401. a water tank; 402. a water pump; 403. a water pipe; 404. a spray head;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1:
a safety warning device for road construction comprises a warning plate 1 and a support 2.
In this embodiment: can provide road construction warning information for passing vehicle after printing warning characters on warning board 1, but use a period of time after, dust shelters from warning information easily after adhering to for warning board 1's safety warning effect reduces.
Further, the following steps:
and a dust removal assembly 3 is also arranged on the bracket 2.
Further, the following steps:
as shown in fig. 1 to 6:
this dust removal component 3 is including casing 301, worm 302, worm wheel 303, screw rod 304, fixed block 305, felt cloth 306 and cylinder 307, the last fixed surface of support 2 is connected with casing 301, the inboard of casing 301 is rotated and is connected with worm 302, the outside meshing of worm 302 is connected with worm wheel 303, worm wheel 303 rotates with casing 301 and is connected, the inboard fixedly connected with screw rod 304 of worm wheel 303, screw rod 304 rotates with casing 301 and is connected, the outside of screw rod 304 is connected with fixed block 305 through the swivel nut, fixed block 305 and the rear end face fixed connection of warning board 1, the preceding terminal surface sliding connection of warning board 1 has felt cloth 306, felt cloth 306 cover is established at the lateral wall of cylinder 307, cylinder 307 rotates with support 2 and is connected.
In this embodiment: the rotation of the worm 302 is driven by rotating the crank fixedly connected with the worm 302, the rotation of the worm 302 drives the rotation of the worm wheel 303, the rotation of the worm wheel 303 drives the rotation of the screw 304, the rotation of the screw 304 drives the lifting of the fixed block 305, the lifting of the fixed block 305 drives the lifting of the warning plate 1, and the warning plate 1 is in contact with the felt strips on the felt cloth 306 in the lifting process, so that the dust removal of the warning plate 1 is realized.
It should be noted that: the left and right width of the felt cloth 306 is larger than the width of the warning board 1, so that the felt cloth 306 can clean the warning board 1 in all directions.
It should be noted that: the warning board 1 is lifted and lowered by adjusting the rotation direction of the crank fixedly connected with the worm 302.
It should be noted that: when the dust removal is finished, the warning board 1 needs to be adjusted upwards, and the situation that the warning board 1 is shielded by the felt cloth 306 is avoided.
Further, the method comprises the following steps of;
in an optional embodiment, the dust removing assembly 3 further includes a sliding cylinder 308 and a sliding rod 309, the sliding rods 309 are fixedly connected to the left and right sides of the upper surface of the bracket 2, the sliding cylinder 308 is slidably connected to the outer side of the sliding rod 309, and the sliding cylinder 308 is fixedly connected to the rear end surface of the warning board 1.
In this embodiment: when the warning board 1 ascends or descends, the sliding cylinder 308 and the sliding rod 309 mainly play a stabilizing role, so that the warning board 1 can keep linear up and down movement and is not easy to shake.
It should be noted that: the number of the sliding cylinders 308 and the sliding rods 309 is two, and the two sliding cylinders are symmetrically arranged, so that the warning board 1 is more stable when lifted and lowered
Further, the method comprises the following steps of;
in an alternative embodiment, the dust removing assembly 3 further comprises a buffer block 310, and the top end surface of the screw 304 is fixedly connected with the buffer block 310.
In this embodiment: the warning board 1 moves upward, and when the fixing block 305 contacts with the buffer block 310, the buffer block 310 plays a role of buffering, and at the same time, the buffer block 310 can also limit the warning board 1 from moving continuously, so that the warning board 1 cannot be separated from the screw 304 and the sliding rod 309.
It should be noted that: the outer surface parcel of buffer block 310 has the rubber sleeve, can carry out effective buffering when buffer block 310 and fixed block 305 contact, also can the noise reduction.
Further, the method comprises the following steps of;
in an alternative embodiment, the dust removing assembly 3 further comprises a zipper 311, one side of the zipper 311 is fixedly connected with one side of the felt cloth 306, and the other side of the zipper 311 is fixedly connected with the other side of the felt cloth 306.
In this embodiment: the felt cloth 306 is fixed to the outer side wall of the felt cloth 306 by a zipper 311, and when the felt cloth 306 needs to be washed or replaced, the felt cloth 306 can be removed from the drum 307 by pulling the zipper 311.
It should be noted that: the felt cloth 306 is rectangular, and the slide fastener 311 is pulled up to form a cylindrical shape, and the inner diameter of the cylindrical felt cloth 306 is equal to the outer diameter of the drum 307.
As shown in fig. 1, 2, 3 and 4:
this safety warning device is used in road construction still includes water spray assembly 4, water spray assembly 4 is still installed to dust removal component 3, water spray assembly 4 includes water tank 401, water pump 402, water pipe 403 and shower nozzle 404, the lower fixed surface of support 2 is connected with water tank 401, the last fixed surface of support 2 is connected with water pump 402, the water inlet of water pump 402 passes through connecting pipe and water tank 401 fixed connection, connecting pipe fixedly connected with water pipe 403 is passed through to the delivery port of water pump 402, water pipe 403 and support 2 fixed connection, the outside fixedly connected with shower nozzle 404 of water pipe 403.
In this embodiment: the electric appliance that this device was used all supplies power through external power source, and in the time of the use, the water-feeding pump 402 circular telegram, water in the water tank 401 is taken out by water pump 402, and the position that reachs shower nozzle 404 through water pipe 403 realizes spraying water to warning board 1, and cooperation dust removal component 3 realizes spraying water at the in-process of removing dust for dust is clear cleaner, and the characters on warning board 1 also can be more clear.
It should be noted that: in cooperation with the water tank 401, the center of gravity of the bracket 2 can be lowered, and the overall stability of the device can be improved.
It should be noted that: the quantity of shower nozzle 404 is sixteen, and the width range of water spray is greater than warning board 1 and controls the width, can guarantee that warning board 1 can both spout water in the position about, and the condition of water can not be spouted to some position can not appear, and then guarantees all-round clean warning board 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a safety warning device is used in road construction, includes warning board (1) and support (2), its characterized in that: the bracket (2) is also provided with a dust removal component (3);
dust removal subassembly (3) are including casing (301), worm (302), worm wheel (303), screw rod (304), fixed block (305), felt cloth (306) and cylinder (307), the last fixed surface of support (2) is connected with casing (301), the inboard of casing (301) is rotated and is connected with worm (302), the outside meshing of worm (302) is connected with worm wheel (303), worm wheel (303) with casing (301) are rotated and are connected, the inboard fixedly connected with of worm wheel (303) screw rod (304), screw rod (304) with casing (301) are rotated and are connected, the outside of screw rod (304) is connected with through the swivel nut fixed block (305), fixed block (305) with the rear end face fixed connection of warning board (1), the preceding terminal surface sliding connection of warning board (1) has felt cloth (306), felt cloth (306) cover is established the lateral wall of cylinder (307), cylinder (307) with support (2) are rotated and are connected.
2. The safety warning device for road construction according to claim 1, characterized in that: dust removal subassembly (3) are still including slide cartridge (308) and slide bar (309), the upper surface left and right sides fixedly connected with of support (2) slide bar (309), the outside sliding connection of slide bar (309) has slide cartridge (308), slide cartridge (308) with the rear end face fixed connection of warning board (1).
3. The safety warning device for road construction according to claim 1, characterized in that: the dust removal component (3) further comprises a buffer block (310), and the top end face of the screw (304) is fixedly connected with the buffer block (310).
4. The safety warning device for road construction according to claim 1, characterized in that: the dust removal component (3) further comprises a zipper (311), one side of the zipper (311) is fixedly connected with one side of the felt cloth (306), and the other side of the zipper (311) is fixedly connected with the other side of the felt cloth (306).
5. The safety warning device for road construction according to claim 1, characterized in that: still include water spray subassembly (4), water spray subassembly (4) include water tank (401), water pump (402), water pipe (403) and shower nozzle (404), the lower fixed surface of support (2) is connected with water tank (401), the last fixed surface of support (2) is connected with water pump (402), the water inlet of water pump (402) through first connecting pipe with water tank (401) fixed connection, the delivery port of water pump (402) passes through second connecting pipe fixed connection has water pipe (403), water pipe (403) with support (2) fixed connection, the outside fixed connection of water pipe (403) shower nozzle (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952111.9U CN218204018U (en) | 2022-07-27 | 2022-07-27 | Safety warning device is used in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221952111.9U CN218204018U (en) | 2022-07-27 | 2022-07-27 | Safety warning device is used in road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204018U true CN218204018U (en) | 2023-01-03 |
Family
ID=84652455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221952111.9U Active CN218204018U (en) | 2022-07-27 | 2022-07-27 | Safety warning device is used in road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204018U (en) |
-
2022
- 2022-07-27 CN CN202221952111.9U patent/CN218204018U/en active Active
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| GR01 | Patent grant |