CN219099900U - Temporary support for road and bridge guardrail overhaul - Google Patents
Temporary support for road and bridge guardrail overhaul Download PDFInfo
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- CN219099900U CN219099900U CN202223388674.2U CN202223388674U CN219099900U CN 219099900 U CN219099900 U CN 219099900U CN 202223388674 U CN202223388674 U CN 202223388674U CN 219099900 U CN219099900 U CN 219099900U
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Abstract
The utility model belongs to the technical field of guardrails, and particularly relates to a temporary support for overhauling a road and bridge guardrail, which comprises a first base, a connecting rod is connected with an adjusting mechanism, a plurality of rotating blocks are sleeved on a supporting rod and are connected with the supporting rod in a rotating way, a second rotating block is arranged in the middle of each adjacent rotating block, the second rotating block is sleeved on the supporting rod and is connected with the supporting rod in a rotating way, one sides of the first rotating block and the second rotating block are respectively fixedly connected with a first support frame and a second support frame, a plurality of fixing rods are arranged in the first support frame and the second support frame, a buffer mechanism is arranged on one side of each fixing rod, and a second base is arranged at the bottom end of one side of each support frame.
Description
Technical Field
The utility model belongs to the technical field of guardrails, and particularly relates to a temporary support for overhauling a road and bridge guardrail.
Background
After the road and bridge guardrail is used for a long time, maintenance personnel are required to carry out periodic maintenance, so that the safety of the guardrail is ensured.
The existing road and bridge guardrail is low in working efficiency because maintenance personnel all need to carry detection equipment or warning equipment by oneself to carry out manual warning when overhauling, and can not protect the guardrail in the required self-maintenance of maintenance personnel, can not also warn the position that has a problem to need to overhaul the guardrail to the past vehicle, and the maintenance personnel need reserve guardrail to do temporary protection when protecting the guardrail, and reserve guardrail most integrated into one piece and inconvenient carry can not adjust according to the scene topography in a flexible way.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides a road and bridge guardrail overhauls interim brace, it is when overhauling to solve current road and bridge guardrail, the maintainer all needs to carry check out test set or warning equipment certainly and carries out manual warning, work efficiency is lower, also can't protect the guardrail in the required self-overhauling of maintainer, also can't warn the position that needs the maintenance guardrail to the past vehicle problem, and the maintainer needs reserve guardrail to be temporary protection when protecting the guardrail, and reserve guardrail most integrated into one piece just inconvenient carry can't adjust the problem according to the scene topography in a flexible way.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a road and bridge guardrail overhauls interim brace, includes base one, the one end of base one's top fixed connection bracing piece, and bracing piece other end center department has installed the connecting rod, connecting rod coupling adjustment mechanism, cup jointed on the bracing piece and installed a plurality of turning block and rotated rather than being connected in the lump, and all installed turning block second in the middle of the adjacent turning block one, turning block second cup joints on the bracing piece and rotates rather than being connected, one side of turning block one and turning block second fixed connection support frame one and support frame two respectively, all install a plurality of dead lever in support frame one and the support frame two, buffer gear has all been installed to one side of dead lever, connecting block three is installed to one side bottom of support frame two, the draw-in groove has been seted up in the center department of one side of connecting block three, and the screw hole has been seted up on the top of connecting block three, the cardboard is installed in the draw-in groove gomphosis, and one side bottom of the one side of connecting support frame one is rotated to the cardboard, the screw hole has been seted up in the middle, one side bottom of support frame one and support frame two is all installed to one side bottom of support frame and support frame two, and one side is installed the control mechanism of installing on one side two.
The beneficial effects of the utility model are as follows:
when this device moves to appointed position, if want to carry out angle modulation to this device according to scene topography, accessible control mechanism starts the motor and makes it drive the bull stick and rotate, gear one that the bull stick center was installed promptly can rotate, gear two can rotate along with the outside of gear one when gear one rotates, thereby drive auxiliary rod two and rotate, auxiliary rod two can drive support frame two and rotate round the bracing piece, when the bull stick rotates, the rotary rod of being connected with it can drive the pivoted plate and rotate, auxiliary rod one drives support frame one promptly and rotates round the bracing piece, thereby accomplish the angle modulation of support frame one and support frame two.
In order to carry out angle adjustment to this device according to the scene topography:
as a further improvement of the above technical scheme: the regulating mechanism comprises a movable seat, an auxiliary rod I, an auxiliary rod II, a warning lamp, a motor, a rotating rod, a gear I, a gear II, a rotating rod, a rotating plate, a rotating groove I and a rotating groove II, wherein one end of the connecting rod is connected with the center of the bottom end of the movable seat, the motor is arranged at the inner top end of the movable seat, one end of the rotating rod is fixedly connected with the sub-rotating shaft of the motor, the other end of the rotating rod is rotationally connected with the inner bottom end of the movable seat, the center of the gear I is penetrated through the middle of the rotating rod and is fixedly connected with the center of the rotating rod, one side of the gear I is meshed with the connecting gear II, one side of the gear II is fixedly connected with one end of the auxiliary rod II, the other end of the auxiliary rod II is penetrated through the top end of the rotating groove I fixedly connected with the supporting frame II, the rotating groove II is arranged at the bottom end of the movable seat, the auxiliary rod I is arranged in the rotating groove II, one end of the auxiliary rod is fixedly connected with the top end of the supporting frame I, one side of the other end of the auxiliary rod is fixedly connected with the outer side of the rotating plate, two sides of the rotating rod are fixedly connected with the rotating rod respectively, and the two sides of the rotating rod are fixedly connected with the rotating rod respectively.
The beneficial effects of this improvement are: when this device moves to appointed position, if want to carry out angle modulation to this device according to scene topography, accessible control mechanism starts the motor and makes it drive the bull stick and rotate, gear one that the bull stick center was installed promptly can rotate, gear two can rotate along with the outside of gear one when gear one rotates, thereby drive auxiliary rod two and rotate, auxiliary rod two can drive support frame two and rotate round the bracing piece, when the bull stick rotates, the rotary rod of being connected with it can drive the pivoted plate and rotate, auxiliary rod one drives support frame one promptly and rotates round the bracing piece, thereby accomplish the angle modulation of support frame one and support frame two.
In order to absorb the impact force of an object on the device:
as a further improvement of the above technical scheme: the buffer gear comprises crashproof mound, buffer board, spring, elastic ball, one side fixed mounting of dead lever has crashproof mound, a plurality of elastic ball is installed in the outside of crashproof mound, and a plurality of spring is installed in the outside of crashproof mound, one end fixed connection buffer board's of spring one side.
The beneficial effects of this improvement are: when an object collides with the device, the spring can absorb the collision, and the elastic ball can also buffer and protect the buffer plate, so that the anti-collision pier can absorb the impact force of the object on the buffer plate.
In order to warn pedestrians who can pass at night:
as a further improvement of the above technical scheme: the top of the movable seat is provided with a warning lamp.
The beneficial effects of this improvement are: the warning lamp can play a role in warning pedestrians passing by at night.
To move the device to a specified position:
as a further improvement of the above technical scheme: the base I and the base II are internally provided with the same components, the center of the bottom end of the base II is provided with a groove, an electric telescopic rod is arranged in the groove, one end of the electric telescopic rod is connected with a universal wheel, the base II is internally provided with a battery compartment, and a battery is arranged in the battery compartment.
The beneficial effects of this improvement are: when the device needs to be moved, the electric telescopic rod is started through the control mechanism so as to drive the universal wheel to jack up the device, so that the device can be moved to a designated position through the universal wheel.
In order to uniformly control the device:
as a further improvement of the above technical scheme: the control mechanism is internally provided with a control chip and is electrically connected with a battery, and the control mechanism is electrically connected with a motor, an electric telescopic rod and a warning lamp.
The beneficial effects of this improvement are: the control mechanism is electrically connected with the motor, the electric telescopic rod and the warning lamp, and the device can be uniformly controlled through the control mechanism.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a buffer mechanism according to the present utility model;
FIG. 3 is a schematic view of a rotating block according to the present utility model;
FIG. 4 is a schematic view of a second cross-sectional structure of the base of the present utility model;
FIG. 5 is a schematic view of an adjusting mechanism according to the present utility model;
FIG. 6 is a schematic cross-sectional view of an adjusting mechanism according to the present utility model;
FIG. 7 is a schematic view of a movable seat according to the present utility model;
FIG. 8 is a schematic top view of a movable seat according to the present utility model;
in the figure: 1. a first base; 2. a support rod; 3. a first rotating block; 4. a second rotating block; 5. a first supporting frame; 6. a fixed rod; 7. a buffer mechanism; 8. an anti-collision pier; 9. a buffer plate; 10. an adjusting mechanism; 11. a connecting rod; 12. a second base; 13. a third connecting block; 14. a clamping plate; 15. a threaded hole; 16. a spring; 17. a spring ball; 18. a movable seat; 19. a battery; 20. an auxiliary rod I; 21. an auxiliary rod II; 22. a warning light; 23. a motor; 24. a rotating rod; 25. a first gear; 26. a second gear; 27. a rotating rod; 28. a rotating plate; 29. a first rotary groove; 30. a second rotary groove; 31. a groove; 32. an electric telescopic rod; 33. a universal wheel; 34. a control mechanism; 35. and a second supporting frame.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
Example 1:
as shown in fig. 1, as a further optimization of the above embodiment, a temporary brace for repairing road and bridge guardrail comprises a first base 1, one end of a supporting rod 2 is fixedly connected to the top end of the first base 1, and a connecting rod 11 is arranged at the center of the other end of the supporting rod 2, the connecting rod 11 is connected with an adjusting mechanism 10, a plurality of first rotating blocks 3 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, a second rotating block 4 is arranged in the middle of each adjacent first rotating block 3, the second rotating blocks 4 are sleeved on the supporting rod 2 and are rotationally connected with the second rotating blocks, one sides of the first rotating blocks 3 and the second rotating blocks 4 are respectively fixedly connected with a first supporting frame 5 and a second supporting frame 35, a plurality of fixing rods 6 are respectively arranged in the first supporting frame 5 and the second supporting frame 35, a buffer mechanism 7 is respectively arranged at one side of the fixing rods 6, a third connecting block 13 is arranged at one side bottom end of the second supporting frame 35, a clamping groove is formed in the center of the second connecting block 13, a threaded hole is formed in the top end of the third connecting block 13, a clamping plate 14 is embedded in the clamping groove, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 14, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 12, and the second supporting frame 12 is fixedly connected with the first supporting frame 14, and the second supporting frame 12 is fixedly connected with the second supporting frame 5.
Example 2:
as shown in fig. 5-8, as a further optimization of the above embodiment, a temporary brace for repairing road and bridge guardrail comprises a first base 1, one end of a supporting rod 2 is fixedly connected to the top end of the first base 1, a connecting rod 11 is arranged at the center of the other end of the supporting rod 2, the connecting rod 11 is connected with an adjusting mechanism 10, a plurality of first rotating blocks 3 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, a second rotating block 4 is arranged in the middle of each adjacent first rotating block 3, the second rotating blocks 4 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, one side of each first rotating block 3 and one side of each second rotating block 4 are respectively fixedly connected with a first supporting frame 5 and a second supporting frame 35, a plurality of fixing rods 6 are respectively arranged in the first supporting frame 5 and the second supporting frame 35, a buffer mechanism 7 is respectively arranged at one side of each fixing rod 6, a third connecting block 13 is arranged at one side bottom end of the second supporting frame 35, a clamping groove is formed in the center of each third connecting block 13, a threaded hole is formed in the top end of each clamping groove, a clamping plate 14 is formed in the middle of each adjacent first rotating block 3, one side of the clamping plates is embedded in each clamping groove, one side 14 is fixedly connected with one side of the second supporting frame 14, one side of the second supporting frame 14 is fixedly connected with one side of the second supporting frame 12, and one side of the second supporting frame 12 is respectively arranged at one side of the bottom end of the second supporting frame 12, and one side of the second clamping frame 12 is fixedly connected with one end, and one end of the first connecting frame 5. The regulating mechanism 10 comprises a movable seat 18, an auxiliary rod 20, an auxiliary rod 21, a warning lamp 22, a motor 23, a rotating rod 24, a gear 25, a gear 26, a rotating rod 27, a rotating plate 28, a rotating groove 29 and a rotating groove 30, one end of the connecting rod 11 is connected with the center of the bottom end of the movable seat 18, the motor 23 is arranged at the inner top end of the movable seat 18, a sub-rotating shaft of the motor 23 is fixedly connected with one end of the rotating rod 24, the other end of the rotating rod 24 is rotationally connected with the inner bottom end of the movable seat 18, the middle of the rotating rod 24 penetrates through the center of the gear 25 and is fixedly connected with the center of the rotating rod, one side of the gear 25 is meshed with the gear 26, one side of the gear 26 is fixedly connected with one end of the auxiliary rod 21, the other end of the auxiliary rod 21 penetrates through the top end of the rotating groove 29 and is fixedly connected with the top end of the supporting frame 35, the rotating groove 29 is arranged at the bottom end of the movable seat 18, the rotating groove 30 is arranged at the bottom end of the movable seat 18, the auxiliary rod 20 is fixedly connected with the other end of the rotating rod 20, and the two sides of the rotating rod 20 are fixedly connected with the rotating plate 28 and the rotating rod 27 respectively.
Example 3:
as shown in fig. 2, as a further optimization of the above embodiment, a temporary brace for repairing road and bridge guardrail comprises a first base 1, one end of a supporting rod 2 is fixedly connected to the top end of the first base 1, and a connecting rod 11 is arranged at the center of the other end of the supporting rod 2, the connecting rod 11 is connected with an adjusting mechanism 10, a plurality of first rotating blocks 3 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, a second rotating block 4 is arranged in the middle of each adjacent first rotating block 3, the second rotating blocks 4 are sleeved on the supporting rod 2 and are rotationally connected with the second rotating blocks, one sides of the first rotating blocks 3 and the second rotating blocks 4 are respectively fixedly connected with a first supporting frame 5 and a second supporting frame 35, a plurality of fixing rods 6 are respectively arranged in the first supporting frame 5 and the second supporting frame 35, a buffer mechanism 7 is respectively arranged at one side of the fixing rods 6, a third connecting block 13 is arranged at one side bottom end of the second supporting frame 35, a clamping groove is formed in the center of the second connecting block 13, a threaded hole is formed in the top end of the third connecting block 13, a clamping plate 14 is embedded in the clamping groove, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 14, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 12, and the second supporting frame 12 is fixedly connected with the first supporting frame 14, and the second supporting frame 12 is fixedly connected with the second supporting frame 5. The buffer gear 7 comprises crashproof mound 8, buffer board 9, spring 16, elastic ball 17, crashproof mound 8 has been installed to the fixed one side of dead lever 6, a plurality of elastic ball 17 is installed in the outside of crashproof mound 8, and the outside of crashproof mound 8 is installed a plurality of spring 16, one side of one end fixed connection buffer board 9 of spring 16.
Example 4:
as shown in fig. 5, as a further optimization of the above embodiment, a temporary brace for repairing road and bridge guardrail comprises a first base 1, one end of a supporting rod 2 is fixedly connected to the top end of the first base 1, and a connecting rod 11 is arranged at the center of the other end of the supporting rod 2, the connecting rod 11 is connected with an adjusting mechanism 10, a plurality of first rotating blocks 3 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, a second rotating block 4 is arranged in the middle of each adjacent first rotating block 3, the second rotating blocks 4 are sleeved on the supporting rod 2 and are rotationally connected with the second rotating blocks, one sides of the first rotating blocks 3 and the second rotating blocks 4 are respectively fixedly connected with a first supporting frame 5 and a second supporting frame 35, a plurality of fixing rods 6 are respectively arranged in the first supporting frame 5 and the second supporting frame 35, a buffer mechanism 7 is respectively arranged at one side of the fixing rods 6, a third connecting block 13 is arranged at one side bottom end of the second supporting frame 35, a clamping groove is formed in the center of the second connecting block 13, a threaded hole is formed in the top end of the third connecting block 13, a clamping plate 14 is embedded in the clamping groove, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 14, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 12, and the first supporting frame 14 is fixedly connected with the second supporting frame 12, and the second supporting frame 12 is fixedly connected with the second supporting frame 5. A warning lamp 22 is arranged at the top end of the movable seat 18.
Example 5:
as shown in fig. 4, as a further optimization of the above embodiment, a temporary brace for repairing road and bridge guardrail comprises a first base 1, one end of a supporting rod 2 is fixedly connected to the top end of the first base 1, and a connecting rod 11 is arranged at the center of the other end of the supporting rod 2, the connecting rod 11 is connected with an adjusting mechanism 10, a plurality of first rotating blocks 3 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, a second rotating block 4 is arranged in the middle of each adjacent first rotating block 3, the second rotating blocks 4 are sleeved on the supporting rod 2 and are rotationally connected with the second rotating blocks, one sides of the first rotating blocks 3 and the second rotating blocks 4 are respectively fixedly connected with a first supporting frame 5 and a second supporting frame 35, a plurality of fixing rods 6 are respectively arranged in the first supporting frame 5 and the second supporting frame 35, a buffer mechanism 7 is respectively arranged at one side of the fixing rods 6, a third connecting block 13 is arranged at one side bottom end of the second supporting frame 35, a clamping groove is formed in the center of the second connecting block 13, a threaded hole is formed in the top end of the third connecting block 13, a clamping plate 14 is embedded in the clamping groove, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 14, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 12, and the second supporting frame 12 is fixedly connected with the first supporting frame 14, and the second supporting frame 12 is fixedly connected with the second supporting frame 5. The inside of base 1 and base two 12 is installed the subassembly the same, the bottom center department of base two 12 begins to have recess 31, install electric telescopic handle 32 in the recess 31, universal wheel 33 is connected to electric telescopic handle 32's one end, the beginning has the battery compartment in the base two 12, install the battery 19 in the battery compartment.
Example 6:
as shown in fig. 1, as a further optimization of the above embodiment, a temporary brace for repairing road and bridge guardrail comprises a first base 1, one end of a supporting rod 2 is fixedly connected to the top end of the first base 1, and a connecting rod 11 is arranged at the center of the other end of the supporting rod 2, the connecting rod 11 is connected with an adjusting mechanism 10, a plurality of first rotating blocks 3 are sleeved on the supporting rod 2 and are rotationally connected with the first rotating blocks, a second rotating block 4 is arranged in the middle of each adjacent first rotating block 3, the second rotating blocks 4 are sleeved on the supporting rod 2 and are rotationally connected with the second rotating blocks, one sides of the first rotating blocks 3 and the second rotating blocks 4 are respectively fixedly connected with a first supporting frame 5 and a second supporting frame 35, a plurality of fixing rods 6 are respectively arranged in the first supporting frame 5 and the second supporting frame 35, a buffer mechanism 7 is respectively arranged at one side of the fixing rods 6, a third connecting block 13 is arranged at one side bottom end of the second supporting frame 35, a clamping groove is formed in the center of the second connecting block 13, a threaded hole is formed in the top end of the third connecting block 13, a clamping plate 14 is embedded in the clamping groove, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 14, one side of the second supporting frame 14 is fixedly connected with the second supporting frame 12, and the second supporting frame 12 is fixedly connected with the first supporting frame 14, and the second supporting frame 12 is fixedly connected with the second supporting frame 5. A control chip is arranged in the control mechanism 34, the control mechanism 34 is electrically connected with the battery 19, and the control mechanism 34 is electrically connected with the motor 23, the electric telescopic rod 32 and the warning lamp 22.
The working principle and the using flow of the utility model are as follows: when the device is used, the electric telescopic rod 32 is started through the control mechanism 34 to drive the universal wheel 33 to jack up the device, thereby the device can be moved to a designated position through the universal wheel 33, after the device is moved to the designated position, if the device is required to be subjected to angle adjustment according to site topography, the motor 23 is started through the control mechanism 34 to drive the rotating rod 24 to rotate, namely, the first gear 25 arranged in the center of the rotating rod 24 can rotate, the second gear 26 can rotate along with the outer side of the first gear 25 when the first gear 25 rotates, thereby the auxiliary rod 21 is driven to rotate, the second support frame 35 can be driven to rotate around the supporting rod 2, the rotating rod 27 connected with the second auxiliary rod can drive the rotating plate 28 to rotate when the rotating rod 24 rotates, namely, the first support frame 5 is driven to rotate around the supporting rod 2 by the auxiliary rod 20, thereby the angle adjustment of the first support frame 5 and the second support frame 35 is completed, when an object collides with the device, the spring 16 can absorb the collision, the buffer plate 9 can also be buffered and protected by the elastic ball 17, and the buffer pier 8 can absorb the object to warn the buffer plate 9, and the warning lamp 22 can play a role of warning night.
Claims (6)
1. Temporary support for road and bridge guardrail overhaul, which is characterized in that: including base one (1), the one end of top fixed connection bracing piece (2) of base one (1), and bracing piece (2) other end center department installs connecting rod (11), connecting rod (11) connect adjustment mechanism (10), install a plurality of rotating block one (3) and rotate rather than being connected on bracing piece (2), and all install rotating block two (4) in the middle of adjacent rotating block one (3), rotating block two (4) cup joint on bracing piece (2) and rotate rather than being connected, one side of rotating block one (3) and rotating block two (4) is fixed connection support frame one (5) and support frame two (35) respectively, a plurality of dead lever (6) are all installed to support frame one side of support frame one (5) and support frame two (35) internal division have, buffer gear (7) are all installed to one side of dead lever (6), connecting block three (13) are installed to one side bottom of support frame two (35), one side center department of connecting block three (13) has seted up the draw-in groove, and draw-in groove top end three (13) has been seted up at the centre of one side of connecting block three (13) and has been installed, draw-in groove one side (14) is connected with one side (14) through the screw hole (14), the base two (12) are arranged at the bottom ends of one side of the first support frame (5) and one side of the second support frame (35), and the control mechanism (34) is arranged on the base two (12) arranged at the bottom end of one side of the first support frame (5).
2. The temporary support for road and bridge guardrail maintenance as claimed in claim 1, wherein: the regulating mechanism (10) consists of a movable seat (18), an auxiliary rod I (20), an auxiliary rod II (21), a warning lamp (22), a motor (23), a rotating rod (24), a gear I (25), a gear II (26), a rotating rod (27), a rotating plate (28), a rotating groove I (29) and a rotating groove II (30), wherein one end of the connecting rod (11) is connected with the center of the bottom end of the movable seat (18), the motor (23) is arranged at the inner top end of the movable seat (18), the sub-rotating shaft of the motor (23) is fixedly connected with one end of the rotating rod (24), the other end of the rotating rod (24) is rotationally connected with the inner bottom end of the movable seat (18), the middle of the rotating rod (24) penetrates through the center of the gear I (25) and is fixedly connected with the rotating rod II, one side of the gear II (26) is fixedly connected with one end of the auxiliary rod II (21), the other end of the auxiliary rod II (21) penetrates through the top end of the rotating groove I (29) and is fixedly connected with the supporting frame II (35), the bottom end of the rotating seat (29) is provided with the rotating groove II (30), one end of the auxiliary rod I (20) is fixedly connected with the top end of the support frame I (5), one side of the other end of the auxiliary rod I (20) is fixedly connected with the outer side of the rotating plate (28), two sides of the top end of the rotating plate (28) are fixedly connected with one end of the rotating rod (27), and the other ends of the rotating rod (27) are respectively fixedly connected with two sides of the rotating rod (24).
3. The temporary support for road and bridge guardrail maintenance as claimed in claim 1, wherein: the anti-collision buffer mechanism is characterized in that the buffer mechanism (7) consists of an anti-collision pier (8), a buffer plate (9), springs (16) and elastic balls (17), one side of the fixing rod (6) is fixedly provided with the anti-collision pier (8), the outer side of the anti-collision pier (8) is provided with a plurality of elastic balls (17), the outer side of the anti-collision pier (8) is provided with a plurality of springs (16), and one end of each spring (16) is fixedly connected with one side of the buffer plate (9).
4. The temporary support for road and bridge guardrail maintenance as claimed in claim 2, wherein: a warning lamp (22) is arranged at the top end of the movable seat (18).
5. The temporary support for road and bridge guardrail maintenance as claimed in claim 1, wherein: the base is the same in the inside of base one (1) and base two (12), the bottom center department of base two (12) begins to have recess (31), install electric telescopic handle (32) in recess (31), universal wheel (33) are connected to one end of electric telescopic handle (32), the beginning has battery compartment in base two (12), install battery (19) in the battery compartment.
6. The temporary support for road and bridge guardrail maintenance as claimed in claim 1, wherein: the control mechanism (34) is internally provided with a control chip, the control mechanism (34) is electrically connected with the battery (19), and the control mechanism (34) is electrically connected with the motor (23), the electric telescopic rod (32) and the warning lamp (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223388674.2U CN219099900U (en) | 2022-12-16 | 2022-12-16 | Temporary support for road and bridge guardrail overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223388674.2U CN219099900U (en) | 2022-12-16 | 2022-12-16 | Temporary support for road and bridge guardrail overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219099900U true CN219099900U (en) | 2023-05-30 |
Family
ID=86460962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223388674.2U Active CN219099900U (en) | 2022-12-16 | 2022-12-16 | Temporary support for road and bridge guardrail overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219099900U (en) |
-
2022
- 2022-12-16 CN CN202223388674.2U patent/CN219099900U/en active Active
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