CN220868036U - Warning device for highway maintenance engineering - Google Patents
Warning device for highway maintenance engineering Download PDFInfo
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- CN220868036U CN220868036U CN202322659439.2U CN202322659439U CN220868036U CN 220868036 U CN220868036 U CN 220868036U CN 202322659439 U CN202322659439 U CN 202322659439U CN 220868036 U CN220868036 U CN 220868036U
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- plate
- warning
- groove
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- highway maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 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
- 239000012634 fragment Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a warning device for highway maintenance engineering, which comprises a warning plate, wherein a metal bottom plate is hinged to the inside of the warning plate through a shaft rod, a storage groove is formed in the top of the metal bottom plate, a concave plate is hinged to the inside of the storage groove through the shaft rod, a positioning groove is formed in the right side of the warning plate, the top of the concave plate extends to the inside of the positioning groove and is fixedly connected with a fixing sleeve, an opening is formed in the bottom of the fixing sleeve, L-shaped plates are connected to the front side and the rear side of an inner cavity of the fixing sleeve in a sliding mode, the bottom end of each L-shaped plate penetrates through the opening and extends to the bottom of the fixing sleeve, and an elastic sheet is fixedly connected to the inner side of each L-shaped plate. According to the utility model, the concave plate and the fixing sleeve are stored by the storage groove, and then the folded metal bottom plate is fixed by the magnet sheet through the warning plate, so that the folding storage is convenient, the folding fixation can be carried out, and the occupied area is small during carrying and storage.
Description
Technical Field
The utility model relates to the technical field of warning devices, in particular to a warning device for highway maintenance engineering.
Background
When highway's road surface maintenance in-process, need use warning device to warn and block the vehicle, patent publication number CN211446664U has disclosed a highway maintenance warning device for maintenance, including the warning board, the front of warning board all is provided with triangle warning sign with the back, first locating hole has all been seted up at the positive left top of warning board and bottom, the second locating hole has all been seted up at the top on the positive right side of warning board and bottom, first spout has been seted up to the left surface of warning board. This warning device is used in highway maintenance, through the positive night light ball of triangle warning sign, improved the visibility when overcast or night light is weaker, reduced the potential safety hazard, guaranteed pedestrian's personal safety, the cooperation of joint piece and universal wheel is convenient for remove this warning device is used in highway maintenance, has improved work efficiency, joint piece and the two of draw-in groove cooperate and make universal wheel convenient to detach, thereby further strengthened this warning device is used in highway maintenance's convenience.
The prior art solutions described above have the following drawbacks: this highway maintenance warning device only adopts fixed supporting rod to support triangle warning sign, can't fold fixedly, and area occupied is great when carrying and storing, and inconvenient user folds and accomodates.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model aims to provide the warning device for the highway maintenance engineering, which has the advantage of being convenient to fold and store, and solves the problem that the conventional highway maintenance warning device only adopts a fixed supporting rod to support the triangular warning board and is inconvenient to fold and store.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a highway warning device for maintenance engineering, includes the warning board, the inside of warning board articulates through the axostylus axostyle has metal bottom plate, accomodate the groove has been seted up at metal bottom plate's top, accomodate the inside of groove and articulated through the axostylus axostyle have the recess board, the constant head tank has been seted up on the right side of warning board, the top of recess board extends to the inside of constant head tank and fixedly connected with cover, the opening has been seted up to the bottom of fixed cover, the equal sliding connection of front side and rear side of fixed cover inner chamber has the L shaped plate, the bottom of L shaped plate passes the opening and extends to the bottom of fixed cover, the inboard fixedly connected with shell fragment of L shaped plate, the draw-in groove has all been seted up to the front side and the rear side of constant head tank inner wall, the one end that the L shaped plate is close to the draw-in groove runs through to the inside of draw-in groove, the top fixedly connected with magnet piece on warning board right side.
As the preferable mode of the utility model, the top and the bottom of the left side of the warning plate are fixedly connected with the reflecting strips, and the front and the back of the fixing sleeve are contacted with the inner wall of the positioning groove.
As the preferable mode of the utility model, the bottom of the metal bottom plate is fixedly connected with the rubber pads, the number of the rubber pads is three, and the three rubber pads are uniformly distributed.
As the preferable mode of the utility model, the top of the warning plate is fixedly connected with a pull plate, and the front surface and the back surface of the concave plate are contacted with the inner wall of the containing groove.
As the preferable mode of the utility model, the front side and the rear side of the top of the metal bottom plate are respectively provided with a placing groove, and the magnet sheet is matched with the metal bottom plate for use.
As the preferable mode of the utility model, the front side and the rear side of the bottom of the warning plate are hinged with the roller through the shaft rod, and the left sides of the front side and the rear side of the metal bottom plate are contacted with the inner wall of the warning plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the concave plate and the fixing sleeve are stored by the storage groove, and then the folded metal bottom plate is fixed by the magnet sheet through the warning plate, so that the folding storage is convenient, the folding and fixing can be performed, the occupied area is small during carrying and storage, and the carrying and storage are convenient.
2. The utility model can carry out light reflection treatment by arranging the light reflection strips, thereby being convenient for drivers to observe the positions of the warning plates at night.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front cross-sectional view of the warning board of the present utility model;
FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 according to the present utility model;
Fig. 4 is a right side cross-sectional view of the retaining sleeve of the present utility model.
In the figure: 1. a warning board; 2. a metal base plate; 3. a storage groove; 4. a concave plate; 5. a positioning groove; 6. a fixed sleeve; 7. an opening; 8. an L-shaped plate; 9. a spring plate; 10. a clamping groove; 11. a magnet piece; 12. a reflective strip; 13. a rubber pad; 14. pulling a plate; 15. a placement groove; 16. and a roller.
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 4, the warning device for highway maintenance engineering provided by the utility model comprises a warning plate 1, wherein a metal bottom plate 2 is hinged to the inside of the warning plate 1 through a shaft rod, a storage groove 3 is formed in the top of the metal bottom plate 2, a concave plate 4 is hinged to the inside of the storage groove 3 through the shaft rod, a positioning groove 5 is formed in the right side of the warning plate 1, the top of the concave plate 4 extends to the inside of the positioning groove 5 and is fixedly connected with a fixing sleeve 6, an opening 7 is formed in the bottom of the fixing sleeve 6, the front side and the rear side of an inner cavity of the fixing sleeve 6 are both in sliding connection with an L-shaped plate 8, the bottom end of the L-shaped plate 8 penetrates through the opening 7 and extends to the bottom of the fixing sleeve 6, a spring plate 9 is fixedly connected to the inner side of the L-shaped plate 8, a clamping groove 10 is formed in the front side and the rear side of the inner wall of the positioning groove 5, one end of the L-shaped plate 8, which is close to the clamping groove 10, penetrates into the inside of the clamping groove 10, and a magnet piece 11 is fixedly connected to the top of the right side of the warning plate 1.
Referring to fig. 1, the top and the bottom of the left side of the warning board 1 are fixedly connected with reflective strips 12, and the front and the back of the fixed sleeve 6 are in contact with the inner wall of the positioning groove 5.
As a technical optimization scheme of the utility model, the reflection strip 12 is arranged, so that the reflection treatment can be carried out, and a driver can conveniently observe the position of the warning board 1 at night.
Referring to fig. 1, rubber pads 13 are fixedly connected to the bottom of the metal base plate 2, the number of the rubber pads 13 is three, and the three rubber pads 13 are uniformly distributed.
As a technical optimization scheme of the utility model, the friction force between the metal bottom plate 2 and the ground can be increased by arranging the rubber pad 13, so that the stability of the metal bottom plate 2 is improved.
Referring to fig. 1, a pull plate 14 is fixedly connected to the top of the warning plate 1, and the front and back surfaces of the concave plate 4 are in contact with the inner wall of the accommodating groove 3.
As a technical optimization scheme of the utility model, the pulling plate 14 is arranged, so that a user can conveniently pull the warning plate 1, and the phenomenon that the user cannot effectively pull the warning plate 1 is avoided.
Referring to fig. 1, the front side and the rear side of the top of the metal base plate 2 are provided with placing grooves 15, and the magnet piece 11 is matched with the metal base plate 2.
As a technical optimization scheme of the utility model, the balance weight material can be supported by arranging the placement groove 15, so that the stability of the warning board 1 and the metal bottom board 2 is improved.
Referring to fig. 1, rollers 16 are hinged to the front side and the rear side of the bottom of the warning board 1 through shaft rods, and the left sides of the front side and the rear side of the metal base plate 2 are in contact with the inner wall of the warning board 1.
As a technical optimization scheme of the utility model, by arranging the roller 16, when a user pulls the warning board 1, the warning board 1 can be supported, and the smoothness of the warning board 1 during movement is improved.
The working principle and the using flow of the utility model are as follows: when the novel metal base plate is used, a user rotates the metal base plate 2 at first, after the metal base plate 2 drives the rubber pad 13 to be in contact with the ground, the L-shaped plate 8 is pressed, the L-shaped plate 8 extrudes the elastic sheet 9, then rotates the concave plate 4, the concave plate 4 drives the fixed sleeve 6 to be clamped into the inside of the positioning groove 5, the L-shaped plate 8 is loosened, the elastic sheet 9 can drive the L-shaped plate 8 to be clamped into the inside of the clamping groove 10 to carry out position fixation on the warning plate 1, then the warning plate 1 is placed at a designated position for warning, when the novel metal base plate is required to be stored, the L-shaped plate 8 is pressed, then the concave plate 4 is rotated into the storage groove 3, the metal base plate 2 is rotated again, the magnet piece 11 and the metal base plate 2 are attracted, and the warning plate 1 and the metal base plate 2 can be folded and fixed, so that the folding storage is convenient to achieve.
To sum up: this warning device for highway maintenance engineering is accomodate recess 4 and fixed cover 6 by accomodating the groove 3, is fixed through metal bottom plate 2 after warning board 1 folding by magnet piece 11 again, reaches the advantage of being convenient for fold and accomodate, can fold fixedly, and area occupied is less when carrying and storing, portable and storage.
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 (6)
1. The utility model provides a highway maintenance warning device for engineering, includes warning board (1), its characterized in that: the inside of warning board (1) articulates through the axostylus axostyle has metal bottom plate (2), accomodate groove (3) have been seted up at the top of metal bottom plate (2), accomodate the inside of groove (3) and articulated have recess board (4) through the axostylus axostyle, constant head tank (5) have been seted up on the right side of warning board (1), the inside and fixedly connected with fixed cover (6) that the top of recess board (4) extends to constant head tank (5), opening (7) have been seted up to the bottom of fixed cover (6), the front side and the equal sliding connection of rear side of fixed cover (6) inner chamber have L shaped plate (8), the bottom of opening (7) and extending to fixed cover (6) are passed to the bottom of L shaped plate (8), draw-in groove (10) have all been seted up on the front side and the rear side of constant head tank (5) inner wall, the one end that L shaped plate (8) is close to draw-in groove (10) runs through to the inside of draw-in groove (10), the top of warning board (1) right side fixedly connected with magnet piece (11).
2. The warning device for highway maintenance engineering according to claim 1, wherein: the top and the bottom of the left side of the warning board (1) are fixedly connected with reflecting strips (12), and the front and the back of the fixed sleeve (6) are contacted with the inner wall of the positioning groove (5).
3. The warning device for highway maintenance engineering according to claim 1, wherein: the bottom of the metal bottom plate (2) is fixedly connected with rubber pads (13), the number of the rubber pads (13) is three, and the three rubber pads (13) are uniformly distributed.
4. The warning device for highway maintenance engineering according to claim 1, wherein: the top fixedly connected with arm-tie (14) of warning board (1), the front and the back of concave plate (4) all with accomodate the inner wall contact of groove (3).
5. The warning device for highway maintenance engineering according to claim 1, wherein: the front side and the rear side of the top of the metal bottom plate (2) are provided with placing grooves (15), and the magnet sheet (11) is matched with the metal bottom plate (2).
6. The warning device for highway maintenance engineering according to claim 1, wherein: the front side and the rear side of the bottom of the warning plate (1) are hinged with rollers (16) through shaft rods, and the left sides of the front side and the rear side of the metal bottom plate (2) are contacted with the inner wall of the warning plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659439.2U CN220868036U (en) | 2023-10-01 | 2023-10-01 | Warning device for highway maintenance engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659439.2U CN220868036U (en) | 2023-10-01 | 2023-10-01 | Warning device for highway maintenance engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220868036U true CN220868036U (en) | 2024-04-30 |
Family
ID=90807120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322659439.2U Active CN220868036U (en) | 2023-10-01 | 2023-10-01 | Warning device for highway maintenance engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220868036U (en) |
-
2023
- 2023-10-01 CN CN202322659439.2U patent/CN220868036U/en active Active
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