CN220132779U - Personnel operation warning device for highway maintenance - Google Patents
Personnel operation warning device for highway maintenance Download PDFInfo
- Publication number
- CN220132779U CN220132779U CN202321665335.6U CN202321665335U CN220132779U CN 220132779 U CN220132779 U CN 220132779U CN 202321665335 U CN202321665335 U CN 202321665335U CN 220132779 U CN220132779 U CN 220132779U
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- CN
- China
- Prior art keywords
- warning
- bracing piece
- warning device
- highway maintenance
- fixedly connected
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- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 238000013016 damping Methods 0.000 claims description 6
- 230000007115 recruitment Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 2
- 241000287107 Passer Species 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a manual operation warning device for highway maintenance, which relates to the technical field of construction warning devices and comprises a support rod, wherein a placing groove is formed in the support rod, a sliding groove is formed in the placing groove, a connecting rod is connected in the sliding groove in a sliding mode, one end of the connecting rod is hinged with a fixing plate, the fixing plate is hinged with the support rod, a through hole is formed in the support rod, a warning mechanism is arranged on the outer side of the support rod, a baffle ring is fixedly connected on the outer side of the support rod, and a warning lamp is fixedly connected to the upper end of the support rod. According to the utility model, the lengthening plate is hinged on the warning board, the warning lamp is fixedly connected on the supporting rod, and the warning board is amplified, so that the warning board is more striking, the warning lamp flashes, a passer-by driver can find the warning board earlier and react in advance, and the warning effect is achieved, and the warning device is more practical.
Description
Technical Field
The utility model relates to the technical field of construction warning devices, in particular to a manual operation warning device for expressway maintenance.
Background
The current road traffic safety facilities include: signal lights, traffic signs, pavement markings, guardrails, barrier fences, lighting devices, line-of-sight guides, anti-glare facilities, and the like. The traffic safety facility plays an important role in guaranteeing traffic safety and reducing potential accident degree. The good safety facility system has various functions of traffic management, safety protection, traffic guidance, isolation and sealing, glare prevention and the like. The road construction board is one kind of road safety equipment. The construction guidepost is also called a construction signpost, a construction board and a movable board. The system is used for peripheral protection prompt of road construction site, maintenance municipal construction and building construction, and can be placed at required places at any time to lead traffic so as to prevent unexpected collision events and reduce loss. The road construction warning sign can be placed in the place that construction area is apart from the distance generally, because the speed of a motor vehicle is faster on the highway, the warning sign is less, and not striking enough can lead to the driver to be difficult to find the warning, and the speed of a motor vehicle is fast simultaneously and leads to the wind pressure great, scrapes down the warning sign, causes serious loss. Therefore, a man-made operation warning device for highway maintenance needs to be designed,
disclosure of Invention
The utility model provides a manual operation warning device for highway maintenance, which solves the technical problems that a warning board is not striking enough and the warning board is easy to scratch.
In order to solve the technical problems, the manual operation warning device for highway maintenance provided by the utility model comprises a supporting rod, wherein a placing groove is formed in the supporting rod, a sliding groove is formed in the placing groove, a connecting rod is connected in the sliding way, one end of the connecting rod is hinged with a fixing plate, the fixing plate is hinged with the supporting rod, a through hole is formed in the supporting rod, a warning mechanism is arranged on the outer side of the supporting rod, a baffle ring is fixedly connected to the outer side of the supporting rod, and a warning lamp is fixedly connected to the upper end of the supporting rod.
Preferably, the warning mechanism comprises a sleeve, a bolt, a warning board and a lengthening plate, wherein the sleeve is slidably connected to the outer side of the supporting rod, the bolt is movably connected to the sleeve, the bolt is in threaded connection with the through hole, the warning board is fixedly connected to the sleeve, the lengthening plate is hinged to the warning board through a damping shaft, and the speed of the lengthening plate during unfolding is relieved by setting damping hinge.
Preferably, the number of the lengthening plates is two, the two lengthening plates are symmetrically distributed on the warning board, and the area of the warning board is increased by arranging the lengthening plates.
Preferably, the number of the through holes is two, a plurality of through holes are uniformly distributed on the supporting rod, and the warning mechanism can be adjusted in height by arranging the through holes.
Preferably, the shape of the placing groove is rectangular, the depth of the placing groove is cm, and the connecting rod can be stored and placed by arranging the placing groove.
Preferably, the inside of bracing piece is provided with the spring, the both ends of spring are fixedly connected with check spare respectively, spring and bracing piece sliding connection, check spare and bracing piece sliding connection are through setting up the check spare, carry out spacingly to the connecting rod.
Compared with the related art, the manual operation warning device for the expressway maintenance has the following beneficial effects:
the utility model provides a manual operation warning device for highway maintenance, which is characterized in that a lengthening plate is hinged on a warning board, a warning lamp is fixedly connected to a supporting rod, the warning board is amplified, the warning board is more striking, the warning lamp flashes, a passer-by driver can find the warning board earlier and react in advance, and accordingly, the warning device achieves a warning effect and is more practical.
The utility model provides a manual operation warning device for highway maintenance, which is characterized in that a placing groove is formed in a supporting rod, a sliding groove is formed in the placing groove, a connecting rod is connected in a sliding manner in the sliding groove, a fixed plate is hinged on the connecting rod, the fixed plate is driven by the connecting rod to be placed on the ground, and the occupied area of the supporting rod is increased so as to increase the stability of the supporting rod, so that the purposes of being more stable and difficult to scrape are achieved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is a top cross-sectional view of the warning structure of the present utility model;
fig. 4 is an enlarged view of the structure of the portion a of fig. 2 according to the present utility model.
Reference numerals in the drawings: 1. a support rod; 2. a placement groove; 3. a chute; 4. a connecting rod; 5. a fixing plate; 6. a through hole; 7. a warning mechanism; 8. a baffle ring; 9. a warning light; 10. a spring; 11. a check member; 71. a sleeve; 72. a bolt; 73. a warning board; 74. a lengthening plate;
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, a manual operation warning device for highway maintenance, including bracing piece 1, standing groove 2 has been seted up on bracing piece 1, standing groove 2 is the rectangle in shape, the degree of depth of standing groove 2 is 4 centimetres, through setting up standing groove 2, the spout 3 has been seted up to the inside that makes connecting rod 4 can accomodate standing groove 2, the inside sliding connection of spout 3 has connecting rod 4, the one end of connecting rod 4 articulates there is fixed plate 5, fixed plate 5 articulates with bracing piece 1, through-hole 6 has been seted up on bracing piece 1, through-hole 6 quantity is for the pair, a plurality of through-holes 6 evenly distributed is on bracing piece 1, through setting up through-hole 6, make warning mechanism 7 can height-adjusting, the outside of bracing piece 1 is provided with warning mechanism 7, the outside fixedly connected with baffle ring 8 of bracing piece 1, the upper end fixedly connected with warning light 9 of bracing piece 1, the inside of bracing piece 1 is provided with spring 10, the both ends of spring 10 are fixedly connected with check 11 respectively, spring 10 and bracing piece 1 sliding connection, check 11 and bracing piece 1 sliding connection through setting up the check piece, carry out spacing to the connecting rod.
Referring to fig. 1, 2 and 3, the warning mechanism 7 comprises a sleeve 71, bolts 72, warning plates 73 and extension plates 74, the outside of the supporting rod 1 is slidably connected with the sleeve 71, the inside of the sleeve 71 is movably connected with the bolts 72, the bolts 72 are in threaded connection with the through holes 6, the warning plates 73 are fixedly connected with the sleeve 71, the warning plates 73 are hinged with the extension plates 74 through damping shafts, the speed of the extension plates 74 when being unfolded is relieved by setting damping hinges, the number of the extension plates 74 is two, the two extension plates 74 are symmetrically distributed on the warning plates 73, and the area of the warning plates 73 is increased by setting the extension plates 74.
Working principle: when in use, the warning device is placed at a proper position, the connecting rod 4 is pulled down from the placing groove 2, the connecting rod 4 slides in the sliding groove 3, the connecting rod 4 drives the fixed plate 5 to rotate downwards until the fixed plate 5 is completely placed, the occupied area of the supporting rod 1 is increased through the fixed plate 5, so that the stability of the supporting rod 1 is increased, the aim of being more stable and difficult to scrape down is achieved, the operation is simple, the extension plate 74 is unfolded slowly through damping hinge, the area of the warning plate 73 is enlarged, the warning plate 73 is more striking, the warning lamp 9 is started, the warning lamp 9 continuously flashes, a passer can discover the warning plate 73 earlier, and the passer can react in advance, thereby achieving the function of warning more practically,
when packing up, press the check 11, the check 11 suppresses spring 10, and the check 11 is received inside intelligent bracing piece 1, upwards interdynamic with connecting rod 4, and connecting rod 4 drives fixed plate 5 and upwards lifts, folds extension board 74, and is fixed with two extension boards 74, makes warning device shrink completely to reduce its volume, make it portable more, it is simple convenient, comparatively practical.
Claims (6)
1. The utility model provides a highway maintenance recruitment operation warning device, includes bracing piece (1), its characterized in that: the utility model discloses a support rod, including bracing piece (1) and fixed plate (5), standing groove (2) have been seted up on bracing piece (1), spout (3) have been seted up to the inside of standing groove (2), the inside sliding connection of spout (3) has connecting rod (4), the one end of connecting rod (4) articulates there is fixed plate (5), fixed plate (5) are articulated with bracing piece (1), through-hole (6) have been seted up on bracing piece (1), the outside of bracing piece (1) is provided with warning mechanism (7), the outside fixedly connected with of bracing piece (1) keeps off ring (8), the upper end fixedly connected with warning light (9) of bracing piece (1).
2. The manual operation warning device for highway maintenance according to claim 1, wherein the warning mechanism (7) comprises a sleeve (71), a bolt (72), a warning board (73) and a lengthening plate (74), the outside of the supporting rod (1) is slidably connected with the sleeve (71), the inside of the sleeve (71) is movably connected with the bolt (72), the bolt (72) is in threaded connection with the through hole (6), the warning board (73) is fixedly connected to the sleeve (71), and the lengthening plate (74) is hinged to the warning board (73) through a damping shaft.
3. The highway maintenance personnel operation warning device according to claim 2, wherein the number of the extension plates (74) is two, and the two extension plates (74) are symmetrically distributed on the warning board (73).
4. The manual operation warning device for highway maintenance according to claim 1, wherein the number of the through holes (6) is opposite, and the through holes (6) are uniformly distributed on the supporting rod (1).
5. The highway maintenance personnel operation warning device according to claim 1, wherein the placement groove (2) is rectangular in shape, and the depth of the placement groove (2) is 4 cm.
6. The manual operation warning device for highway maintenance according to claim 1, wherein a spring (10) is arranged in the supporting rod (1), two ends of the spring (10) are respectively fixedly connected with a check piece (11), the spring (10) is in sliding connection with the supporting rod (1), and the check pieces (11) are in sliding connection with the supporting rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665335.6U CN220132779U (en) | 2023-06-28 | 2023-06-28 | Personnel operation warning device for highway maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321665335.6U CN220132779U (en) | 2023-06-28 | 2023-06-28 | Personnel operation warning device for highway maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220132779U true CN220132779U (en) | 2023-12-05 |
Family
ID=88959869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321665335.6U Active CN220132779U (en) | 2023-06-28 | 2023-06-28 | Personnel operation warning device for highway maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220132779U (en) |
-
2023
- 2023-06-28 CN CN202321665335.6U patent/CN220132779U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |