CN217267045U - Warning device for municipal road repair - Google Patents
Warning device for municipal road repair Download PDFInfo
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- CN217267045U CN217267045U CN202220635241.3U CN202220635241U CN217267045U CN 217267045 U CN217267045 U CN 217267045U CN 202220635241 U CN202220635241 U CN 202220635241U CN 217267045 U CN217267045 U CN 217267045U
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- fixedly connected
- warning
- town road
- warning device
- hollow base
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a town road is restoreed and is used device of warning, its technical scheme is: including hollow base, hollow base top is equipped with the telescopic link, the telescopic link is including the outer tube and the interior sleeve pipe that cup joint each other, outer tube bottom and hollow base fixed connection, interior sleeve pipe middle part is equipped with the fly leaf, the trompil has been seted up on the fly leaf surface, the fly leaf is put including the sleeve pipe outside through the trompil cover, interior sleeve pipe top fixedly connected with fixed plate, fixed mounting has two elasticity warning boards, two between fixed plate and the fly leaf elasticity warning board symmetric distribution is in interior sleeve pipe both sides, and a warning device for town road restoration beneficial effect is: when the warning board is constructed in strong wind weather, the handle is rotated to drive the screw rod to rotate, and then the movable plate is driven to move upwards, so that the elastic warning board is bent to form a curved surface, wind resistance can be reduced, wind resistance is improved, and the warning board is safer and more practical.
Description
Technical Field
The utility model relates to a town road repairs technical field, concretely relates to town road is restoreed and is used warning device.
Background
With the continuous development of social economy, more and more engineering assumptions tend to be urbanization, and road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work which is carried out by taking a road as an object and the engineering entity in which the whole process is carried out.
The existing warning board for warning road restoration has poor wind resistance performance, is easy to topple in strong wind weather and needs further improvement.
Disclosure of Invention
Therefore, the utility model provides a warning device for town road restoration when strong wind weather is under construction, rotates the handle and can drive the screw rod and rotate, and then drives the fly leaf and shift up to this is the curved surface with elasticity warning sign is buckled, can reduce the windage with this, improves the anti-wind performance, and is safer and practical, with the solution current warning sign that is used for warning road restoration that the windage resistance performance is relatively poor, emptys easily at strong wind weather, needs further modified problem.
In order to achieve the above object, the present invention provides the following technical solutions: a warning device for repairing a municipal road comprises a hollow base, wherein a telescopic rod is arranged at the top of the hollow base, the telescopic rod comprises an outer sleeve and an inner sleeve which are sleeved with each other, the bottom end of the outer sleeve is fixedly connected with the hollow base, a movable plate is arranged at the middle part of the inner sleeve, the surface of the movable plate is provided with a hole, the movable plate is sleeved outside the inner sleeve through the hole, the top end of the inner sleeve is fixedly connected with a fixed plate, two elastic warning boards are fixedly arranged between the fixed plate and the movable plate and symmetrically distributed at two sides of the inner sleeve, the bottom of the movable plate is provided with a base which is fixedly connected with the side wall of the inner sleeve, the top end of the base is provided with a screw rod, the bottom end of the screw rod is movably connected with the base, the top end of the screw rod sequentially penetrates through the movable plate and the fixed plate and extends to the top of the fixed plate, and the screw rod is in threaded connection with the movable plate, the screw rod is movably connected with the fixing plate, and the top end of the screw rod is fixedly connected with a handle.
Preferably, a plurality of screw holes which are uniformly distributed are formed in the inner sleeve, fastening bolts are arranged on the side wall of the outer sleeve, and the fastening bolts penetrate through the outer sleeve and extend into the screw holes.
Preferably, notches are formed in the edges of the fixed plate and the movable plate, jacks are formed in the inner walls of the notches, and limiting assemblies are further arranged in the notches.
Preferably, the limiting assembly comprises a guide ring and a limiting pin, the guide ring is fixedly connected with the inner wall of the notch, one end of the limiting pin penetrates through the guide ring and extends into the jack, a spring is sleeved on the outer side of the limiting pin, one end of the spring is fixedly connected with the limiting pin, and the other end of the limiting pin is fixedly connected with the guide ring.
Preferably, the top edge and the bottom edge of the elastic warning board are fixedly connected with mounting rings, and the mounting rings are sleeved on the limit pins.
Preferably, the outer wall of the inner sleeve is provided with a limiting sliding groove, the inner wall of the opening is fixedly connected with a sliding block, and the sliding block is in sliding connection with the limiting sliding groove.
Preferably, the top of the hollow base is provided with a water filling port, and a spiral cover is installed on the water filling port.
Preferably, the side wall of the hollow base is fixedly connected with a drain pipe, and the drain pipe is fixedly connected with a valve.
Preferably, the bottom of the hollow base is fixedly connected with a support leg and a universal wheel.
The embodiment of the utility model provides a have following advantage:
1. when construction is carried out in windy weather, the handle is rotated to drive the screw rod to rotate, so that the movable plate is driven to move upwards, the elastic warning board is bent to form a curved surface, wind resistance can be reduced, wind resistance is improved, and the safety and the practicability are improved;
2. through setting up the telescopic link, the height of adjustable warning sign has improved the suitability, through setting up hollow base, can be to the inside water injection of hollow base to this increases base weight, reduces the focus of equipment, and is more stable, through setting up spacing subassembly, conveniently dismantles and changes the elasticity warning sign.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is an exploded view of the structure of the elastic warning board provided by the present invention;
fig. 3 is a schematic structural view of a movable plate provided by the present invention;
fig. 4 is an enlarged view of the a-portion structure in fig. 2 according to the present invention.
In the figure: the device comprises a hollow base 1, a telescopic rod 2, an outer sleeve 210, an inner sleeve 220, a movable plate 3, an opening 4, a fixing plate 5, an elastic warning board 6, a base 7, a screw rod 8, a handle 9, a screw hole 10, a fastening bolt 11, a notch 12, a jack 13, a guide ring 14, a limiting pin 15, a spring 16, a mounting ring 17, a limiting sliding groove 18, a sliding block 19, a water filling port 20 and a water discharging pipe 21.
Detailed Description
The present invention is described in detail with reference to the specific embodiments, and other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure herein. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to the attached drawings 1-4, the utility model provides a warning device for repairing a municipal road, which comprises a hollow base 1, wherein a telescopic rod 2 is arranged at the top of the hollow base 1, the telescopic rod 2 comprises an outer sleeve 210 and an inner sleeve 220 which are sleeved with each other, the bottom end of the outer sleeve 210 is fixedly connected with the hollow base 1, a movable plate 3 is arranged at the middle part of the inner sleeve 220, a hole 4 is arranged on the surface of the movable plate 3, the movable plate 3 is sleeved outside the inner sleeve 220 through the hole 4, the top end of the inner sleeve 220 is fixedly connected with a fixed plate 5, two elastic warning boards 6 are fixedly arranged between the fixed plate 5 and the movable plate 3, the two elastic warning boards 6 are symmetrically distributed at two sides of the inner sleeve 220, a base 7 is arranged at the bottom of the movable plate 3, the base 7 is fixedly connected with the side wall of the inner sleeve 220, a screw 8 is arranged at the top of the base 7, 8 bottom and the 7 swing joint of base of screw rod, 8 tops of screw rod run through fly leaf 3 and fixed plate 5 in proper order and extend to fixed plate 5 top, screw rod 8 and 3 threaded connection of fly leaf, screw rod 8 and 5 swing joint of fixed plate, 8 top fixedly connected with handles 9 of screw rod.
In the embodiment, the handle 9 can drive the screw rod 8 to rotate, the movable plate 3 can be driven to move upwards along the inner sleeve 220 when the screw rod 8 rotates, the movable plate 3 pushes the bottom edge of the elastic warning board 6 when moving upwards, so that the elastic warning board 6 is bent into an arc shape, the wind resistance of the elastic warning board 6 is reduced through the arc surface on the premise of not influencing the information on the warning board, the wind resistance performance is improved, and the safety and the practicability are higher;
wherein, in order to realize the purpose of adjusting the length of telescopic link 2, this device adopts following technical scheme to realize: a plurality of uniformly distributed screw holes 10 are formed in the inner sleeve 220, fastening bolts 11 are arranged on the side wall of the outer sleeve 210, and the fastening bolts 11 penetrate through the outer sleeve 210 and extend into the screw holes 10;
wherein, in order to realize dismantling the purpose of elasticity warning sign 6, this device adopts following technical scheme to realize: the edge of the fixed plate 5 and the edge of the movable plate 3 are both provided with notches 12, the inner wall of each notch 12 is provided with a jack 13, the interior of each notch 12 is further provided with a limiting component, each limiting component comprises a guide ring 14 and a limiting pin 15, the guide rings 14 are fixedly connected with the inner wall of each notch 12, one end of each limiting pin 15 penetrates through the guide rings 14 and extends into the corresponding jack 13, the outer sides of the limiting pins 15 are sleeved with springs 16, one ends of the springs 16 are fixedly connected with the limiting pins 15, the other ends of the limiting pins 15 are fixedly connected with the guide rings 14, the top edges and the bottom edges of the elastic warning boards 6 are both fixedly connected with mounting rings 17, the mounting rings 17 are sleeved on the limiting pins 15, and if the elastic warning boards 6 with different prompting words need to be replaced in actual operation, the limiting pins 15 at the top edges of the warning boards can be pulled firstly, so that the limiting pins 15 move and are separated from the mounting rings 17, the limiting pin 15 at the edge of the bottom of the warning board is pulled, so that the warning board can be disassembled, the mounting ring 17 at the edge of the new elastic warning board 6 is placed in the notch 12 in the same way, the limiting pin 15 is pulled to penetrate through the mounting ring 17 and be inserted into the jack 13, and the installation of the elastic warning board 6 is sequentially realized;
wherein, in order to realize the purpose of restricting the position of the movable plate 3, the device is realized by adopting the following technical scheme: the outer wall of the inner sleeve 220 is provided with a limiting sliding groove 18, the inner wall of the opening 4 is fixedly connected with a sliding block 19, the sliding block 19 is in sliding connection with the limiting sliding groove 18, when the sliding block 19 moves to the bottom end of the limiting sliding groove 18 along with the movable plate 3, the elastic warning board 6 is in a slightly bending state towards the outside, and the elastic warning board 6 can be guaranteed to be continuously bent along the state when the movable plate 3 moves upwards;
wherein, in order to realize the purpose of 1 inside water injection of case hollow base and drainage, this device adopts following technical scheme to realize: a water filling port 20 is arranged at the top of the hollow base 1, a screw cap is arranged on the water filling port 20, a drain pipe 21 is fixedly connected to the side wall of the hollow base 1, and a valve is fixedly connected to the drain pipe 21;
wherein, in order to realize the purpose of the mobile device, the device adopts the following technical scheme: the bottom of the hollow base 1 is fixedly connected with supporting legs and universal wheels.
The utility model discloses a use as follows: when the utility model is used in windy weather, water is injected into the hollow base 1 through the water injection port 20 after the screw cap is rotated, so that the weight of the hollow base 1 is improved, the screw cap is reinstalled, the fastening bolt 11 is rotated to move the screw cap to the outside of the screw hole 10, then the inner sleeve 220 is vertically moved, the height of the elastic warning board 6 is adjusted, and then the fastening bolt 11 is rotated again to reinstall the fastening bolt 11 into the proper screw hole 10;
rotate handle 9, handle 9 rotates and to drive screw rod 8 and rotate, can drive fly leaf 3 during screw rod 8 rotates and shift up along interior sleeve pipe 220, promotes the edge of 6 bottoms of elasticity warning sign when fly leaf 3 moves up, makes elasticity warning sign 6 crooked become the arc, has reduced the windage of elasticity warning sign 6 through the cambered surface under the prerequisite that does not influence information on the warning sign.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (9)
1. The utility model provides a warning device for town road restoration, includes hollow base (1), its characterized in that: the telescopic rod (2) is arranged at the top of the hollow base (1), the telescopic rod (2) comprises an outer sleeve (210) and an inner sleeve (220) which are mutually sleeved, the bottom end of the outer sleeve (210) is fixedly connected with the hollow base (1), a movable plate (3) is arranged at the middle part of the inner sleeve (220), a hole (4) is formed in the surface of the movable plate (3), the movable plate (3) is sleeved outside the inner sleeve (220) through the hole (4), a fixed plate (5) is fixedly connected to the top end of the inner sleeve (220), two elastic warning boards (6) are fixedly arranged between the fixed plate (5) and the movable plate (3), the two elastic warning boards (6) are symmetrically distributed on two sides of the inner sleeve (220), a base (7) is arranged at the bottom of the movable plate (3), and the base (7) is fixedly connected with the side wall of the inner sleeve (220), base (7) top is equipped with screw rod (8), screw rod (8) bottom and base (7) swing joint, fly leaf (3) and fixed plate (5) are run through in proper order and extend to fixed plate (5) top on screw rod (8) top, screw rod (8) and fly leaf (3) threaded connection, screw rod (8) and fixed plate (5) swing joint, screw rod (8) top fixedly connected with handle (9).
2. The warning device for repairing a town road according to claim 1, wherein: a plurality of evenly distributed screw holes (10) are formed in the inner sleeve (220), fastening bolts (11) are arranged on the side wall of the outer sleeve (210), and the fastening bolts (11) penetrate through the outer sleeve (210) and extend into the screw holes (10).
3. The warning device for repairing a town road according to claim 1, wherein: the edge of the fixed plate (5) and the edge of the movable plate (3) are both provided with notches (12), the inner wall of each notch (12) is provided with a jack (13), and a limiting assembly is further arranged inside each notch (12).
4. The warning device for the rehabilitation of a town road according to claim 3, wherein: the limiting assembly comprises a guide ring (14) and a limiting pin (15), the guide ring (14) is fixedly connected with the inner wall of the notch (12), one end of the limiting pin (15) penetrates through the guide ring (14) and extends into the jack (13), a spring (16) is sleeved on the outer side of the limiting pin (15), one end of the spring (16) is fixedly connected with the limiting pin (15), and the other end of the limiting pin (15) is fixedly connected with the guide ring (14).
5. The warning device for repairing a town road according to claim 4, wherein: the elastic warning board is characterized in that the top edge and the bottom edge of the elastic warning board (6) are fixedly connected with mounting rings (17), and the mounting rings (17) are sleeved on the limiting pin (15).
6. The warning device for repairing a town road according to claim 1, wherein: the outer wall of the inner sleeve (220) is provided with a limiting sliding groove (18), the inner wall of the opening (4) is fixedly connected with a sliding block (19), and the sliding block (19) is in sliding connection with the limiting sliding groove (18).
7. The warning device for repairing a town road according to claim 1, wherein: the water injection device is characterized in that a water injection port (20) is arranged at the top of the hollow base (1), and a screw cap is installed on the water injection port (20).
8. The warning device for repairing a town road according to claim 1, wherein: the water draining pipe (21) is fixedly connected to the side wall of the hollow base (1), and a valve is fixedly connected to the water draining pipe (21).
9. The warning device for repairing a town road according to claim 1, wherein: the bottom of the hollow base (1) is fixedly connected with supporting legs and universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635241.3U CN217267045U (en) | 2022-03-22 | 2022-03-22 | Warning device for municipal road repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635241.3U CN217267045U (en) | 2022-03-22 | 2022-03-22 | Warning device for municipal road repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217267045U true CN217267045U (en) | 2022-08-23 |
Family
ID=82870275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220635241.3U Active CN217267045U (en) | 2022-03-22 | 2022-03-22 | Warning device for municipal road repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217267045U (en) |
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2022
- 2022-03-22 CN CN202220635241.3U patent/CN217267045U/en active Active
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