CN216405190U - Warning device is used in town road bridge construction - Google Patents
Warning device is used in town road bridge construction Download PDFInfo
- Publication number
- CN216405190U CN216405190U CN202122984138.8U CN202122984138U CN216405190U CN 216405190 U CN216405190 U CN 216405190U CN 202122984138 U CN202122984138 U CN 202122984138U CN 216405190 U CN216405190 U CN 216405190U
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- base
- warning device
- depression bar
- supporting leg
- construction
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 210000004209 hair Anatomy 0.000 claims description 8
- 239000007769 metal material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a warning device for municipal road and bridge construction, which comprises a warning board, a telescopic seat and a base, wherein support rods are arranged on two sides below the base, rollers are arranged below the base, a lower pressing rod is fixedly connected below the pressing rod, support legs are arranged below the lower pressing rod, drill bits are arranged below the support legs, and springs are arranged inside the support rods. This warning device is used in town road bridge construction has set up depression bar inside the bracing piece, the supporting leg, spring isotructure, when needing fixing device, thereby the accessible is stepped on the footboard and is made depression bar downstream make the supporting leg downstream, the synchronous downstream of drill bit of supporting leg bottom, bore into the underground, reach fixed effect, when not needing fixing device, can jack-up footboard, thereby it moves upwards to drive depression bar down, the normal position also is got back to the supporting leg and drill bit, the bracing piece minimum is less than the gyro wheel minimum this moment, thereby reach the purpose that equipment accessible gyro wheel freely removed.
Description
Technical Field
The utility model relates to the technical field of construction warning devices, in particular to a warning device for municipal road and bridge construction.
Background
In urban road bridge construction, often can place traffic safety warning device, place in the middle of the road, danger area and road construction district for protection job site facility and personnel guide the vehicle to detour through dangerous highway section or tell pedestrian the place ahead construction danger of passing by, but warning device on the existing market still has following problem at the in-process that uses:
1. when the warning device in the existing market is used, the warning device is generally fixedly installed, and after a construction site is changed, the warning device is difficult to move, often needs to be manually carried, wastes time and labor, and wastes manpower resources;
2. when the warning device on the existing market is used, the fixing device is generally deeply inserted into soil, and people often need to manually pull out the fixing device and remove the soil on the fixing device, so that the warning device is troublesome and inconvenient.
Aiming at the problems, the construction warning device is innovatively designed on the basis of the original construction warning device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a warning device for municipal road and bridge construction, which solves the problems that the warning device in the prior market is generally fixedly installed when in use, the movement of the warning device is difficult after the construction site is changed, the warning device is often carried by manpower, time and labor are wasted, and human resources are wasted.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warning device is used in town road bridge construction, includes warning sign, flexible seat and base, the warning sign is fixed to be set up in flexible seat top, and flexible seat fixed connection in base top, the base upper surface is provided with steps on the depression bar, and steps on the depression bar middle part and be provided with the footboard, base below both sides are provided with the bracing piece, the base below is provided with the gyro wheel, step on depression bar below fixedly connected with depression bar down, and be provided with the supporting leg below the depression bar to the supporting leg below is provided with the drill bit, the inside spring that is provided with of bracing piece, the bracing piece bottom is provided with the brush hair.
Preferably, the treading rod and the pedal are integrally connected and integrally move.
Preferably, the support rod and the roller are in a symmetrical structure about the center line of the base, the support rod, the roller and the base are connected in a welding mode, and the lowest point of the support rod is higher than the lowest point of the roller.
Preferably, the lower pressing rod and the base form a telescopic structure, elastic pieces are arranged on the two side surfaces of the lower pressing rod, an elastic piece groove is formed in the inner surface of the upper end of the base, the elastic pieces are made of metal materials with certain elasticity, and the elastic pieces and the elastic piece groove are of a trapezoidal structure.
Preferably, the supporting legs and the supporting rods form a spring reset structure through springs, and the size of the supporting legs in the supporting rods is smaller than that of the inner walls of the supporting rods.
Preferably, the bristles are uniformly distributed at the bottom of the supporting rod at equal intervals.
Compared with the prior art, the utility model has the beneficial effects that: the warning device for the construction of the municipal road and the bridge,
1. the structure of a lower pressure rod, a supporting leg, a spring and the like is arranged in the supporting rod, when a fixing device is needed, the pedal is treaded down to enable the lower pressure rod to move downwards so as to enable the supporting leg to move downwards, a drill bit at the bottom of the supporting leg synchronously moves downwards and drills into the ground, so that the fixing effect is achieved, when the fixing device is not needed, the pedal can be lifted upwards so as to drive the lower pressure rod to move upwards, the supporting leg and the drill bit also return to the original position, at the moment, the lowest point of the supporting rod is higher than the lowest point of the roller, so that the purpose that equipment can freely move through the roller is achieved;
2. the bracing piece passes through spring coupling with the supporting leg, constitutes spring reset structure, and bracing piece bottom even equidistance distributes and has the brush hair, when lifting depression bar, spring automatic re-setting drives the drill bit of supporting leg bottom simultaneously and gets back to the normal position, and the drill bit is in the return, and the brush hair of bracing piece bottom brushes the earth on drill bit surface, has guaranteed neatly of device, does not need artifical manual clear away drill bit surface earth, labour saving and time saving.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a front cross-sectional structure of a base structure according to the present invention;
FIG. 3 is a schematic front sectional view of the fixing device of the present invention;
FIG. 4 is a schematic top view of the supporting rod of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 6 is a schematic top view of the base structure of the present invention.
In the figure: 1. a warning board; 2. a telescopic base; 3. a base; 4. stepping on the compression bar; 5. a pedal; 6. a support bar; 7. a roller; 8. a lower pressure lever; 9. supporting legs; 10. a drill bit; 11. a spring plate; 12. a spring sheet groove; 13. a spring; 14. and (3) brush hairs.
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. 1-6, the present invention provides a technical solution: a warning device for municipal road bridge construction comprises a warning board 1, a telescopic seat 2 and a base 3, wherein the warning board 1 is fixedly arranged above the telescopic seat 2, the telescopic seat 2 is fixedly connected above the base 3, a treading rod 4 is arranged on the upper surface of the base 3, a pedal 5 is arranged in the middle of the treading rod 4, the treading rod 4 and the pedal 5 are integrally connected and move integrally, when the warning device needs to be fixed, the pedal 5 can be treaded, the pedal 5 drives the treading rod 4 to move downwards together, the treading rod 4 enables a lower pressing rod 8 to move downwards, so that supporting legs 9 and drill bits 10 are driven to move downwards to drill into soil, and the purpose of fixing the device is achieved,
the two sides below the base 3 are provided with support rods 6, the roller 7 is arranged below the base 3, the support rods 6 and the roller 7 are in a symmetrical structure about the central line of the base 3, the support rods 6, the roller 7 and the base 3 are connected in a welding manner, the lowest point of the support rods 6 is higher than the lowest point of the roller 7, the device can freely move in a moving state, and the roller 7 can not influence the fixation of the device in a fixed state,
a lower pressing rod 8 is fixedly connected below the treading rod 4, the lower pressing rod 8 and the base 3 form a telescopic structure, elastic sheets 11 are arranged on the two side surfaces of the lower pressing rod 8, an elastic sheet groove 12 is arranged on the inner surface of the upper end of the base 3, the elastic sheets 11 are made of metal materials with certain elasticity, the elastic sheets 11 and the elastic sheet groove 12 are in a trapezoidal structure, when the lower pressing rod 8 moves to a certain step in the base 3, the elastic sheets 11 on the two side surfaces of the lower pressing rod 8 are embedded into the elastic sheet groove 12 on the inner surface of the upper end of the base 3, so that the effect of fixing the lower pressing rod 8 and the base 3 is achieved,
the supporting leg 9 is arranged below the lower pressure lever 8, the supporting leg 9 and the supporting rod 6 form a spring reset structure through the spring 13, the size of the supporting leg 9 in the supporting rod 6 is smaller than that of the inner wall of the supporting rod 6, when the device needs to be moved, the pedal 5 can be upwards picked up, so that the lower pressure lever 8 is driven to upwards move, the spring 13 above the supporting leg 9 automatically resets, so that the supporting leg 9 is driven to return to the original position, the operation that the fixing device needs to be manually retracted is avoided, time and labor are saved,
supporting leg 9 below is provided with drill bit 10, the inside spring 13 that is provided with of bracing piece 6, 6 bottoms of bracing piece are provided with brush hair 14, 6 bottom of bracing piece even equidistance distributions have brush hair 14, get back to the normal position along with the removal of supporting leg 9 when drill bit 10, the brush hair 14 of bracing piece 6 bottom brushes the earth on drill bit 10 surface, avoids personnel's operation that needs manual clear earth, has guaranteed the clean and tidy of device.
The working principle is as follows: when the warning device for the municipal road and bridge construction is used, firstly, the warning device for the municipal road and bridge construction can be moved to a specified position through the idler wheels 7, when the fixing device is required, feet can be placed above the pedal 5, the pedal 5 is stepped down, the pedal 5 drives the stepping rod 4 to move downwards together, the stepping rod 4 enables the lower pressing rod 8 to move downwards, so that the supporting leg 9 and a drill bit 10 at the bottom of the supporting leg 9 are driven to move downwards, the drill bit 10 is drilled into soil, the purpose of the fixing device is achieved, and when the lower pressing rod 8 moves to a certain step inside the base 3, elastic pieces 11 on the two side surfaces of the lower pressing rod 8 are embedded into elastic piece grooves 12 on the inner surface of the upper end of the base 3, so that the effect of fixing the lower pressing rod 8 and the base 3 is achieved, and the device is in a fixed state; when the device needs to be moved, the pedal 5 can be lifted upwards, the pedal 5 moves to drive the treading rod 4 to move upwards together, so that the lower pressing rod 8 below the treading rod 4 is driven to move upwards, the lower pressing rod 8 moves upwards to enable the spring 13 above the supporting leg 9 to automatically reset, so that the supporting leg 9 and the drill bit 10 are driven to return to the original position, meanwhile, the bristles 14 uniformly distributed at the bottom of the supporting rod 6 at equal intervals brush away soil on the surface of the drill bit 10, the neatness of the device is guaranteed, at the moment, the lowest point of the supporting rod 6 is higher than the lowest point of the roller 7, the free movement of the device in a moving state is facilitated, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a warning device is used in town road bridge construction, includes warning sign (1), flexible seat (2) and base (3), its characterized in that: warning sign (1) is fixed to be set up in flexible seat (2) top, and flexible seat (2) fixed connection in base (3) top, base (3) upper surface is provided with steps on depression bar (4), and steps on depression bar (4) middle part and be provided with footboard (5), base (3) below both sides are provided with bracing piece (6), base (3) below is provided with gyro wheel (7), step on depression bar (4) below fixedly connected with depression bar (8) down, and depression bar (8) below is provided with supporting leg (9) down to supporting leg (9) below is provided with drill bit (10), inside spring (13) that is provided with of bracing piece (6), bracing piece (6) bottom is provided with brush hair (14).
2. The warning device for the construction of the municipal road and bridge according to claim 1, wherein: the treading rod (4) and the pedal (5) are integrally connected and integrally move.
3. The warning device for the construction of the municipal road and bridge according to claim 1, wherein: the support rod (6) and the roller (7) are of a symmetrical structure relative to the center line of the base (3), the support rod (6) is connected with the roller (7) and the base (3) in a welding mode, and the lowest point of the support rod (6) is higher than the lowest point of the roller (7).
4. The warning device for the construction of the municipal road and bridge according to claim 1, wherein: the lower pressing rod (8) and the base (3) form a telescopic structure, elastic pieces (11) are arranged on the surfaces of the two sides of the lower pressing rod (8), an elastic piece groove (12) is formed in the inner surface of the upper end of the base (3), the elastic pieces (11) are made of metal materials with certain elasticity, and the elastic pieces (11) and the elastic piece groove (12) are of a trapezoidal structure.
5. The warning device for the construction of the municipal road and bridge according to claim 1, wherein: the supporting legs (9) and the supporting rods (6) form a spring reset structure through springs (13), and the size of the supporting legs (9) in the supporting rods (6) is smaller than that of the inner walls of the supporting rods (6).
6. The warning device for the construction of the municipal road and bridge according to claim 1, wherein: the bristles (14) are uniformly distributed at the bottom of the supporting rod (6) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122984138.8U CN216405190U (en) | 2021-11-29 | 2021-11-29 | Warning device is used in town road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122984138.8U CN216405190U (en) | 2021-11-29 | 2021-11-29 | Warning device is used in town road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216405190U true CN216405190U (en) | 2022-04-29 |
Family
ID=81304869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122984138.8U Active CN216405190U (en) | 2021-11-29 | 2021-11-29 | Warning device is used in town road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216405190U (en) |
-
2021
- 2021-11-29 CN CN202122984138.8U patent/CN216405190U/en active Active
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