CN221989147U - An adjustable warning device for road and bridge repair - Google Patents
An adjustable warning device for road and bridge repair Download PDFInfo
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- CN221989147U CN221989147U CN202420192901.4U CN202420192901U CN221989147U CN 221989147 U CN221989147 U CN 221989147U CN 202420192901 U CN202420192901 U CN 202420192901U CN 221989147 U CN221989147 U CN 221989147U
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- 230000008439 repair process Effects 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable warning device for road and bridge repair, which comprises a bottom plate, a control lifting ring, a fixed plate and a display panel, wherein the control lifting ring is fixedly connected to the top of the bottom plate, the fixed plate is fixedly connected to the top of the control lifting ring, the display panel is fixedly connected to the top of the fixed plate, four corners of the bottom plate are fixedly connected with moving assemblies, through holes are formed in the left side and the right side of the top of the bottom plate, connecting rods are arranged in the through holes, limiting plates are fixedly connected to the surfaces of the connecting rods, and limiting grooves matched with the limiting plates are formed in the inner walls of the through holes. According to the utility model, the movable assembly is arranged, so that a user can conveniently move the equipment through the movable assembly, and the equipment can be placed on an uneven road through the limiting mechanism, so that the problems that the equipment cannot be moved conveniently, is unstable when placed on the uneven road, is easy to topple, and increases maintenance or replacement cost are solved.
Description
Technical Field
The utility model relates to the technical field of warning devices, in particular to an adjustable warning device for road and bridge repair.
Background
The warning device is also called a construction indication board and a movable board, is used for peripheral protection prompt of road construction sites, maintenance municipal construction and building construction, can be placed at required places at any time to lead traffic so as to prevent unexpected collision events, reduce loss, is generally sprayed with a safety sign or provided with an LED warning lamp flashing safety color to play a role in warning, and the safety sign is composed of the safety color, geometric figures and graphic symbols and used for expressing specific safety information.
According to publication No.: CN215252457U provides a road and bridge construction is with warning device that can adjust, including the ground plate, the top of ground plate is provided with control pivoted drive mechanism, drive mechanism's top is provided with the telescopic machanism of control lift, drive mechanism is including control slip base ring, rotation bottom plate and fixed screw thread piece, control slip base ring is located the top and the ground plate fixed connection of ground plate. This road and bridge construction is with warning device that can adjust, through setting up the control slip base ring of ground plate top fixed connection, through the transmission of control slip base ring, can make the inside rotation of rotating the bottom plate of control slip base ring, through setting up the control threaded rod that rotates the bottom plate top, can control the rotation of control threaded rod and top object through the transmission of control threaded rod, reaches the convenient pivoted purpose of stable bottom plate at top.
Based on the retrieval of the above-mentioned patent to and combining the equipment discovery among the prior art, above-mentioned equipment is when using, though can solve the warning device that can adjust for the road and bridge construction before have not convenient elevating rotation mechanism who adjusts, lead to people can not convenient adjust warning device when using, but this equipment can not convenient removal, and equipment is not firm when placing on uneven road surface, takes place to empty easily, causes the harm to equipment, has increased maintenance or change cost.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide an adjustable warning device for road and bridge repair, which has the advantage of convenient movement, and solves the problems that the device cannot be moved conveniently, is unstable when placed on an uneven road, is easy to topple, causes damage to the device and increases maintenance or replacement cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable warning device that road bridge was repaired and was used, includes bottom plate, control lift ring, fixed plate and display panel, control lift ring fixed connection is at the top of bottom plate, fixed plate fixed connection is at the top of control lift ring, display panel fixed connection is at the top of fixed plate, the equal fixedly connected with removal subassembly in four corners of bottom plate bottom, the through-hole has all been seted up on the left side and the right side at bottom plate top, the inside connecting rod that is provided with of through-hole, the fixed surface of connecting rod is connected with the spacing dish, the restriction groove that the cooperation spacing dish was used has been seted up to the inner wall of through-hole, the top fixedly connected with swiveling wheel of connecting rod, the bottom fixedly connected with gear of connecting rod, the left side and the right side on gear surface all mesh and be connected with the ratch, spacing hole that the cooperation ratch was used has all been seted up on the left side and the right side on the front back of bottom plate, spacing mechanism has been seted up to one side that the ratch was kept away from the gear with spacing hole sliding connection.
As the preferable mode of the utility model, the moving component comprises rotating shafts, the rotating shafts are fixedly connected with four corners of the bottom plate, the bottom of the rotating shaft is fixedly connected with a supporting frame, rollers are arranged in the supporting frame, and the rollers are movably connected with the supporting frame through shaft pins.
As the preferable one of the utility model, the limit mechanism comprises a placing groove, the placing groove is arranged at the bottom of one side of the toothed bar far away from the gear, a supporting rod is arranged in the placing groove, the surface of the supporting rod is provided with a limit groove, the inner wall of the placing groove is fixedly connected with a limit block matched with the limit groove for use, the limit block is in sliding connection with the limit groove, and the surface of the toothed bar is provided with a fixing component.
Preferably, the fixing component comprises a threaded hole, the threaded hole is formed in the surface of one side, far away from the gear, of the toothed bar, and a flat head screw is connected to the internal thread of the threaded hole.
As preferable in the utility model, the other end of the toothed bar is fixedly connected with a limiting ring.
As preferable in the utility model, one end of the limiting hole far away from the gear is fixedly connected with a guide ring.
As the preferable mode of the utility model, the surface of the rotating wheel is fixedly connected with a handle, and the surface of the handle is provided with an anti-skid groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the movable assembly is arranged, so that a user can conveniently move the equipment through the movable assembly, and the equipment can be placed on an uneven road through the limiting mechanism, so that the problem that the equipment cannot be moved conveniently and quickly, and the equipment is unstable and easy to topple when placed on the uneven road, so that the equipment is damaged, the maintenance cost or the replacement cost is increased, and the effect of convenient movement is achieved.
2. According to the utility model, the moving assembly is arranged, so that the supporting frame is fixed with the bottom plate through the rotating shaft, the roller is movably installed with the supporting frame through the shaft pin, and a user moves through pushing equipment, so that the convenience of the equipment in use is improved.
3. According to the utility model, the limiting mechanism is arranged, so that the limiting groove of the supporting rod is movably connected with the limiting block of the placing groove, when the mobile equipment of a user arrives at a required place, the rotating wheel drives the gear to rotate through the connecting rod, the toothed bar can extend out through the meshing of the gear and the toothed bar, and the ground is supported by adjusting the length of the supporting rod, so that the use stability of the equipment is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional part structure of the utility model;
fig. 3 is a schematic view of a three-dimensional part structure of the present utility model.
In the figure: 1. a bottom plate; 2. controlling the lifting ring; 3. a fixing plate; 4. a display panel; 5. a moving assembly; 51. a rotation shaft; 52. a support frame; 53. a roller; 6. a through hole; 7. a connecting rod; 8. a limiting disc; 9. a limiting groove; 10. a rotating wheel; 11. a gear; 12. a toothed bar; 13. a limiting hole; 14. a limiting mechanism; 141. a placement groove; 142. a support rod; 143. a limit groove; 144. a limiting block; 15. a fixing assembly; 151. a threaded hole; 152. a flat head screw; 16. a limiting ring; 17. a guide ring; 18. a handle; 19. an anti-skid slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the adjustable warning device for road and bridge repairing provided by the utility model comprises a bottom plate 1, a control lifting ring 2, a fixed plate 3 and a display panel 4, wherein the control lifting ring 2 is fixedly connected to the top of the bottom plate 1, the fixed plate 3 is fixedly connected to the top of the control lifting ring 2, the display panel 4 is fixedly connected to the top of the fixed plate 3, four corners of the bottom plate 1 are fixedly connected with a movable assembly 5, through holes 6 are formed in the left side and the right side of the top of the bottom plate 1, a connecting rod 7 is arranged in the through holes 6, a limiting disc 8 is fixedly connected to the surface of the connecting rod 7, a limiting groove 9 matched with the limiting disc 8 is formed in the inner wall of the through holes 6, a rotating wheel 10 is fixedly connected to the top end of the connecting rod 7, a gear 11 is fixedly connected to the bottom end of the connecting rod 7, limiting holes 13 matched with the left side and the right side of the surface of the gear 11 are respectively in a meshed connection with a toothed bar 12, the left side and the right side of the back of the bottom plate 1 are respectively provided with limiting holes 13 in a sliding connection, and one side of the toothed bar 12 far away from the gear 11 is provided with a limiting mechanism 14.
Referring to fig. 1, the moving assembly 5 includes a rotating shaft 51, the rotating shafts 51 are fixedly connected to four corners of the bottom of the base plate 1, a supporting frame 52 is fixedly connected to the bottom of the rotating shaft 51, rollers 53 are arranged in the supporting frame 52, and the rollers 53 are movably connected with the supporting frame 52 through shaft pins.
As a technical optimization scheme of the utility model, through arranging the moving assembly 5, the supporting frame 52 is fixed with the bottom plate 1 through the rotating shaft 51, the roller 53 is movably installed with the supporting frame 52 through the shaft pin, and a user moves through pushing equipment, so that the convenience of the equipment in use is improved.
Referring to fig. 2 and 3, the limiting mechanism 14 includes a placing groove 141, the placing groove 141 is formed in the bottom of one side of the toothed bar 12 far away from the gear 11, a supporting rod 142 is arranged in the placing groove 141, a limiting groove 143 is formed in the surface of the supporting rod 142, a limiting block 144 matched with the limiting groove 143 is fixedly connected to the inner wall of the placing groove 141, the limiting block 144 is slidably connected with the limiting groove 143, and a fixing assembly 15 is formed in the surface of the toothed bar 12.
As a technical optimization scheme of the utility model, by arranging the limiting mechanism 14, the limiting groove 143 of the supporting rod 142 is movably connected with the limiting block 144 of the placing groove 141, when the mobile equipment of a user arrives at a required place, the rotating wheel 10 drives the gear 11 to rotate through the connecting rod 7 by rotating the rotating wheel 10, the gear 12 can extend out through the meshing of the gear 11 and the gear 12, and the ground is supported by adjusting the length of the supporting rod 142, so that the use stability of the equipment is ensured.
Referring to fig. 3, the fixing assembly 15 includes a screw hole 151, the screw hole 151 is formed at a surface of the toothed bar 12 at a side remote from the gear 11, and a flat head screw 152 is screw-coupled to an inside of the screw hole 151.
As a technical optimization scheme of the utility model, through the arrangement of the fixing component 15, a user rotates the flat head screw 152 to enable the flat end of the flat head screw 152 to tightly clamp the support rod 142, so that the support rod 142 is fixed, and the stability in use is ensured.
Referring to fig. 2, the other end of the toothed bar 12 is fixedly connected with a stop collar 16.
As a technical optimization scheme of the utility model, the limiting ring 16 is arranged to fix the limiting ring 16 and the toothed bar 12, and the limiting ring 16 is used for limiting the movement stroke of the toothed bar 12 when the toothed bar 12 moves outwards, so that the toothed bar 12 cannot fall off.
Referring to fig. 2, a guide ring 17 is fixedly connected to one end of the limiting hole 13 away from the gear 11.
As a technical optimization scheme of the utility model, the guide ring 17 is arranged to fix the guide ring 17 and the limiting hole 13, so that the toothed bar 12 can continuously and stably move according to a preset track when the toothed bar 12 moves outwards.
Referring to fig. 2, a handle 18 is fixedly connected to the surface of the rotary wheel 10, and an anti-slip groove 19 is formed in the surface of the handle 18.
As a technical optimization scheme of the utility model, the handle 18 and the anti-skid groove 19 are arranged, so that the rotating wheel 10 and the handle 18 are fixed, the anti-skid groove 19 is formed in the handle 18, a user holds the handle 18 to rotate, friction force during use is increased through the existence of the anti-skid groove 19, and the possibility of sliding is reduced.
The working principle and the using flow of the utility model are as follows: when the rotary support is used, a user fixes the rotary support with the bottom plate 1 through the rotary shaft 51 by virtue of the support frame 52, then the roller 53 is movably installed with the support frame 52 through the shaft pin, the required position is moved by pushing equipment, then the user holds the hand wheel to rotate the rotary wheel 10, the rotary wheel 10 drives the gear 11 to rotate through the connecting rod 7, the gear 12 can extend out through the meshing of the gear 11 and the gear 12, the limit plate 8 is matched with the limit groove 9 to limit the movement range of the connecting rod 7, one end of the supporting rod 142 is rotated through the limit block 144 by virtue of the rotary flat head screw 152, the limit block 144 is in sliding fit with the limit groove 143, the user adjusts the length of the supporting rod 142 through the ground height, the ground is supported, one end of the flat head screw 152 is abutted against the supporting rod 142 by virtue of the rotary flat head screw 152, and the stability during supporting is ensured.
To sum up: this adjustable warning device that road bridge was repaired and was used through setting up movable assembly 5, and convenient to use person removes this equipment through movable assembly 5, and rethread stop gear 14 makes equipment can place on uneven road surface, has solved this equipment and can not convenient removal, and equipment is unstable when placing on uneven road surface, takes place to empty easily, causes the harm to equipment, has increased maintenance or replacement cost's problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420192901.4U CN221989147U (en) | 2024-01-25 | 2024-01-25 | An adjustable warning device for road and bridge repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420192901.4U CN221989147U (en) | 2024-01-25 | 2024-01-25 | An adjustable warning device for road and bridge repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221989147U true CN221989147U (en) | 2024-11-12 |
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ID=93342341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420192901.4U Active CN221989147U (en) | 2024-01-25 | 2024-01-25 | An adjustable warning device for road and bridge repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221989147U (en) |
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2024
- 2024-01-25 CN CN202420192901.4U patent/CN221989147U/en active Active
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