CN217579869U - Warning device is used in town road bridge construction - Google Patents
Warning device is used in town road bridge construction Download PDFInfo
- Publication number
- CN217579869U CN217579869U CN202221109353.1U CN202221109353U CN217579869U CN 217579869 U CN217579869 U CN 217579869U CN 202221109353 U CN202221109353 U CN 202221109353U CN 217579869 U CN217579869 U CN 217579869U
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- CN
- China
- Prior art keywords
- warning
- box
- base box
- manual
- bridge construction
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000006978 adaptation Effects 0.000 claims abstract description 4
- 230000008093 supporting effect Effects 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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Abstract
The utility model provides a warning device is used in town road bridge construction, this design can stretch out and draw back to the universal wheel, can conveniently remove, reduce intensity of labour, can change warning content, application scope is wide, can satisfy the user demand, it includes the base box, the top of base box is provided with the warning box, the top of warning box is provided with the apron, the bottom of apron is provided with two warning lights, be provided with warning banner mechanism in the apron, slidable mounting has the push pedal in the base box, four gyro wheel mechanisms are installed to the bottom of push pedal, four support cylinders are installed to the bottom of base box, the threaded rod is installed in the rotation in the base box, push pedal threaded connection is in the outside of threaded rod, the top of base box is provided with manual mechanism, manual mechanism and threaded rod looks adaptation, warning banner mechanism includes two rotation axes, two rotation axes all rotate and install in the warning box, the outside of two rotation axes all is provided with the roller.
Description
Technical Field
The utility model relates to a warning device technical field especially relates to a warning device is used in town road bridge construction.
Background
The warning device means warning, the device that indicates, in order to prevent when town road bridge construction that the personnel irrelevant with the construction from stepping on the construction site and the incident that causes and to the influence of work progress, so need often use warning device to make work progress normal clear when the construction, prevent the influence that artificial interference and cause the work progress.
The warning device is used in current town road bridge construction generally all the size great, and the constructor of being not convenient for removes the use, can not change the warning content simultaneously, and application scope is less, can not satisfy the user demand.
Disclosure of Invention
The utility model aims to overcome prior art's is not enough, adapts to reality needs, provides a warning device is used in town road bridge construction, and this design can stretch out and draw back the universal wheel, can conveniently remove, reduces intensity of labour, can change warning content, and application scope is wide, can satisfy the user demand.
In order to realize the utility model discloses a purpose, the utility model discloses the technical scheme who adopts does:
the utility model provides a warning device is used in town road bridge construction, including the base box, the top of base box is provided with the warning box, the top of warning box is provided with the apron, the bottom of apron is provided with two warning lights, be provided with warning banner mechanism in the apron, slidable mounting has the push pedal in the base box, four gyro wheel mechanisms are installed to the bottom of push pedal, four supporting barrels are installed to the bottom of base box, the threaded rod is installed in the rotation in the base box, push pedal threaded connection is in the outside of threaded rod, the top of base box is provided with manual mechanism, manual mechanism and threaded rod looks adaptation.
Preferably, warning banner mechanism includes two rotation axes, and two rotation axes all rotate and install in warning box, and the outside of two rotation axes all is provided with the roller, and the outside transmission of two rollers is connected with same banner, and the outside of banner is connected with a plurality of warning slogans, and the handle is installed to the outer end of the rotation axis that is located the below.
Preferably, the front face of the warning box is provided with an opening, and the front face of the warning box is rotatably provided with a glass cover.
Preferably, the roller mechanism comprises a supporting leg, the supporting leg is connected with the bottom of the push plate, an elastic rod is slidably mounted at the bottom of the supporting leg and is movably connected with the supporting cylinder, universal wheels are mounted at the bottom end of the elastic rod, an elastic groove is formed in the top end of the elastic rod, a spring is mounted in the elastic groove, the supporting leg is slidably connected with the elastic groove, and the supporting leg is connected with the spring.
Preferably, the manual mechanism comprises a manual rod, the manual rod is rotatably installed at the top of the base box, a second bevel gear is installed at the inner end of the manual rod, a first bevel gear is installed at the top end of the threaded rod, and the first bevel gear is meshed with the second bevel gear.
Preferably, the top of the base box is provided with a bearing, the manual rod is connected with an inner ring of the bearing, the top of the base box is provided with four stabilizer bars, and the stabilizer bars are connected with the bottom of the warning box.
The beneficial effects of the utility model reside in that:
1. the four supporting cylinders are in contact with the ground and play a supporting role, the warning effect can be achieved through the warning slogans on the banner, one rotating shaft is driven to rotate through the handle, the other rotating shaft is driven to rotate through the rollers and the banner, the warning slogans can be replaced through banner transmission, different warning slogans can be displayed, and the application range is wide;
2. when the movable support needs to move, the manual rod is rotated to drive the threaded rod to rotate through the second bevel gear and the first bevel gear, the threaded rod drives the push plate to move downwards, the push plate pushes the four support legs to move downwards, the support legs push the elastic rod and the universal wheels to move downwards until the universal wheels are in contact with the ground and play a supporting role, the integral movement can be facilitated, the support legs can be buffered through the springs, the bumping effect during the movement can be reduced, and the movable support is convenient to move;
3. after the movement is completed, the manual rod is reversely rotated, so that the push plate moves upwards and drives the four universal wheels to leave the ground, the supporting effect is achieved through the four supporting cylinders, and the overall stability is improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present design;
FIG. 2 is a schematic cross-sectional structural view of FIG. 1 of the present design;
FIG. 3 is a schematic diagram of the structure of portion A of FIG. 2 in the present design;
fig. 4 is a schematic structural diagram of part B in fig. 2 in the present design.
In the figure: 1. a base case; 2. a warning box; 3. a rotating shaft; 4. a roller; 5. a banner; 6. a warning slogan; 7. a handle; 8. a cover plate; 9. a warning light; 10. a threaded rod; 11. pushing the plate; 12. a first bevel gear; 13. a second bevel gear; 14. a manual lever; 15. a support leg; 16. an elastic rod; 17. an elastic groove; 18. a spring; 19. a support cylinder; 20. a universal wheel; 21. and (7) a glass cover.
Detailed Description
The invention will be further described with reference to the following figures and examples:
example 1: the utility model provides a warning device is used in town road bridge construction, refer to fig. 1 to 4, including base box 1, the top of base box 1 is provided with warning box 2, the top of warning box 2 is provided with apron 8, the bottom of apron 8 is provided with two warning light 9, be provided with warning banner mechanism in the apron 8, slidable mounting has push pedal 11 in the base box 1, four gyro wheel mechanisms are installed to the bottom of push pedal 11, four supporting barrel 19 are installed to the bottom of base box 1, threaded rod 10 is installed to the internal rotation of base box 1, 11 threaded connection of push pedal is in the outside of threaded rod 10, the top of base box 1 is provided with manual mechanism, manual mechanism and 10 looks adaptations of threaded rod.
In the embodiment, the warning banner mechanism comprises two rotating shafts 3, the two rotating shafts 3 are both rotatably installed in the warning box 2, rollers 4 are arranged on the outer sides of the two rotating shafts 3, the outer sides of the two rollers 4 are connected with the same banner 5 in a transmission manner, the outer side of the banner 5 is connected with a plurality of warning slogans 6, and a handle 7 is installed at the outer end of the rotating shaft 3 positioned below; drive rotation axis 3 through handle 7 and rotate, rotation axis 3 passes through roller 4 and banner 5 and drives another roller 4 rotatory, and 5 transmissions of banner make warning poster 6 to change, can demonstrate different warning poster 6.
In this embodiment, the front surface of the warning box 2 is provided with an opening, and the front surface of the warning box 2 is rotatably provided with a glass cover 21; can prevent dust and does not influence the warning.
In this embodiment, the roller mechanism includes a supporting leg 15, the supporting leg 15 is connected with the bottom of the push plate 11, an elastic rod 16 is slidably mounted at the bottom of the supporting leg 15, the elastic rod 16 is movably connected with a supporting cylinder 19, a universal wheel 20 is mounted at the bottom end of the elastic rod 16, an elastic groove 17 is formed at the top end of the elastic rod 16, a spring 18 is mounted in the elastic groove 17, the supporting leg 15 is slidably connected with the elastic groove 17, and the supporting leg 15 is connected with the spring 18; the spring 18 can buffer the leg 15 and reduce the jolt during movement.
In the embodiment, the manual mechanism comprises a manual rod 14, the manual rod 14 is rotatably installed at the top of the base box 1, a second bevel gear 13 is installed at the inner end of the manual rod 14, a first bevel gear 12 is installed at the top end of the threaded rod 10, and the first bevel gear 12 is meshed with the second bevel gear 13; the manual lever 14 is rotated to drive the second bevel gear 13 to rotate, the second bevel gear 13 drives the threaded rod 10 to rotate through the first bevel gear 12, and the threaded rod 10 drives the push plate 11 to move downwards.
In this embodiment, the bearing is installed on the top of the base box 1, the manual lever 14 is connected to the inner ring of the bearing, the four stabilizer bars are installed on the top of the base box 1, and the stabilizer bars are connected to the bottom of the warning box 2.
Working principle, in use, the warning light 9 is from electrified source, and can dismantle and charge, contact with ground and play the supporting role through four support cylinders 19, can play the warning role through warning slogan 6 on the banner 5, it is rotatory to drive a rotation axis 3 through handle 7, rotation axis 3 drives another roller 4 through roller 4 and banner 5 and rotates, banner 5 transmission makes warning slogan 6 can change, can demonstrate different warning slogan 6, application scope is wide, when needing to remove, manual pole 14 of rotation drives second bevel gear 13 rotatory, second bevel gear 13 drives threaded rod 10 rotatory through first bevel gear 12, threaded rod 10 drives push pedal 11 downstream, push pedal 11 promotes four landing legs 15 downstream, landing leg 15 promotes elastic rod 16 and universal wheel 20 downstream, contact and play the supporting role up to universal wheel 20 and ground, can conveniently be to the global movement, it is light to remove, reverse manual pole 14 of rotation, make push pedal 11 move up and drive four universal wheels 20 and leave ground, play the supporting role through four support cylinders 19, increase holistic stability.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above-mentioned embodiment, and make different extensions and changes, but as long as they do not depart from the spirit of the present invention, they are all within the protection scope of the present invention.
Claims (7)
1. The utility model provides a warning device is used in town road bridge construction, includes base box (1), and the top of base box (1) is provided with warning box (2), its characterized in that: the top of warning box (2) is provided with apron (8), the bottom of apron (8) is provided with two warning light (9), be provided with warning banner mechanism in apron (8), slidable mounting has push pedal (11) in base box (1), four gyro wheel mechanisms are installed to the bottom of push pedal (11), four support section of thick bamboo (19) are installed to the bottom of base box (1), threaded rod (10) are installed to base box (1) internal rotation, push pedal (11) threaded connection is in the outside of threaded rod (10), the top of base box (1) is provided with manual mechanism, manual mechanism and threaded rod (10) looks adaptation.
2. The warning device for the municipal road and bridge construction according to claim 1, wherein: warning banner mechanism includes two rotation axis (3), and two rotation axis (3) all rotate to be installed in warning box (2), and the outside of two rotation axis (3) all is provided with roller (4), and the outside transmission of two roller (4) is connected with same banner (5), and the outside of banner (5) is connected with a plurality of warning slogans (6), and handle (7) are installed to the outer end of rotation axis (3) that are located the below.
3. The warning device for the municipal road and bridge construction according to claim 1, wherein: the front surface of the warning box (2) is provided with an opening, and the front surface of the warning box (2) is rotatably provided with a glass cover (21).
4. The warning device for the municipal road and bridge construction according to claim 1, wherein: the roller mechanism comprises supporting legs (15), the supporting legs (15) are connected with the bottom of the push plate (11), elastic rods (16) are slidably mounted at the bottoms of the supporting legs (15), the elastic rods (16) are movably connected with a supporting cylinder (19), and universal wheels (20) are mounted at the bottom ends of the elastic rods (16).
5. The warning device for the municipal road and bridge construction according to claim 4, wherein: an elastic groove (17) is formed in the top end of the elastic rod (16), a spring (18) is installed in the elastic groove (17), the supporting leg (15) is connected with the elastic groove (17) in a sliding mode, and the supporting leg (15) is connected with the spring (18).
6. The warning device for the municipal road and bridge construction according to claim 1, wherein: the manual mechanism comprises a manual rod (14), the manual rod (14) is rotatably installed at the top of the base box (1), a second bevel gear (13) is installed at the inner end of the manual rod (14), a first bevel gear (12) is installed at the top end of the threaded rod (10), and the first bevel gear (12) is meshed with the second bevel gear (13).
7. The warning device for the construction of the municipal road and bridge as claimed in claim 6, wherein: the top of the base box (1) is provided with a bearing, the manual rod (14) is connected with an inner ring of the bearing, the top of the base box (1) is provided with four stabilizer bars, and the stabilizer bars are connected with the bottom of the warning box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221109353.1U CN217579869U (en) | 2022-05-10 | 2022-05-10 | Warning device is used in town road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221109353.1U CN217579869U (en) | 2022-05-10 | 2022-05-10 | Warning device is used in town road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217579869U true CN217579869U (en) | 2022-10-14 |
Family
ID=83551429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221109353.1U Expired - Fee Related CN217579869U (en) | 2022-05-10 | 2022-05-10 | Warning device is used in town road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217579869U (en) |
-
2022
- 2022-05-10 CN CN202221109353.1U patent/CN217579869U/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 |
Granted publication date: 20221014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |