CN215629554U - Warning device for road construction - Google Patents
Warning device for road construction Download PDFInfo
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- CN215629554U CN215629554U CN202122292110.8U CN202122292110U CN215629554U CN 215629554 U CN215629554 U CN 215629554U CN 202122292110 U CN202122292110 U CN 202122292110U CN 215629554 U CN215629554 U CN 215629554U
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- warning
- supporting rods
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Abstract
The utility model discloses a warning device for road construction, which comprises a first warning plate and a second warning plate which are hinged, wherein a notch is formed in the outer wall of one side, opposite to the first warning plate, of the second warning plate, a first supporting rod is movably arranged in the notch, accommodating grooves are formed in the outer walls of two adjacent sides of the first supporting rods, second supporting rods are hinged in the accommodating grooves, and the two first supporting rods and the two second supporting rods are opened to abut against the ground so that the first warning plate and the second warning plate can keep standing; the first warning board is provided with a third supporting rod in a rotating mode, one of the second supporting rods is provided with a buckle seat in a rotating mode, the buckle seat is used for enabling the end faces of the two second supporting rods to be combined, and the third supporting rod is inserted into the buckle seat in an inserting mode. The utility model discloses a warning device for road construction that provides has greatly reduced the holistic volume of depositing of warning device, has made things convenient for the transport and has deposited.
Description
Technical Field
The utility model relates to the technical field of warning devices, in particular to a warning device for road construction.
Background
With the continuous improvement and optimization of our road network, the repair and daily maintenance work of roads is increasingly heavy. Many roads have problems of potholes, cracks and the like under the action of use and environment, which need to be treated to avoid affecting normal vehicle driving.
According to patent No. CN202020663696.7, publication (publication) date: 2021-04-09, discloses a road construction is with warning device of being under construction night, including the device main part, the internally mounted of device main part has the cylinder, the output of cylinder is connected with the piston rod, the top of piston rod is connected with the warning frame, the inside of warning frame is provided with the battery, the both sides of warning frame are provided with the inductor, top one side of warning frame is provided with the siren, the top of warning frame is fixed with the machine storehouse, the internally mounted of machine storehouse has the circuit board, the top of circuit board is connected with the warning light. Improve this road construction and use warning effect of warning device of being under construction night, operate the cylinder through using operating panel moreover to drive the warning frame and go up and down the setting, thereby highly adjusting this road construction and use warning device of being under construction night, thereby convenient to use person uses more.
According to the different degree of damage of road surface, the work load that its restoration needs is different, when utilizing less road surface damage to handle, the workman carries road warning way awl and the relevant material of restoration needs. The road warning road cone is larger in size and occupies a larger space when being carried, and is integrally of a hollow plastic structure, so that the whole quality is lighter.
SUMMERY OF THE UTILITY MODEL
In view of the above problems in the prior art, an object of the present invention is to provide a warning device for road construction, which solves the above problems.
In order to achieve the purpose, the warning device for road construction provided by the utility model comprises a first warning plate and a second warning plate which are hinged, wherein a notch is formed in the outer wall of one side, opposite to the first warning plate, of the second warning plate, a first supporting rod is movably arranged in the notch, accommodating grooves are formed in the outer walls of two adjacent sides of the first supporting rods, a second supporting rod is hinged in the accommodating grooves, and the two first supporting rods and the two second supporting rods are opened to abut against the ground so that the first warning plate and the second warning plate can keep standing;
the first warning board is rotatably provided with a third supporting rod, one of the second supporting rods is rotatably provided with a buckle seat, the buckle seat is used for enabling the end faces of the two second supporting rods to be combined, and the third supporting rod is inserted into the buckle seat.
As a further scheme of the utility model: one of breach is served and is provided with the connector, the one end of first bracing piece is provided with the ball axle, the ball axle is located connector top end is intraoral, the joint groove has been seted up at the connector top, first bracing piece joint in the joint inslot so that contained angle keeps predetermined angle between its and the warning board.
As a further scheme of the utility model: the first supporting rod and the second supporting rod are plastic steel rods.
As a further scheme of the utility model: the inner wall of the two opposite sides of the accommodating groove is provided with a silica gel protruding block, and the silica gel protruding block is used for enabling the second supporting rod to be fixedly extruded in the accommodating groove.
As a further scheme of the utility model: the second warning board with the front of first warning board is provided with solar panel and red blue warning light respectively, and its back is provided with automatically controlled box, be provided with circuit board and battery in the automatically controlled box, solar panel, red blue warning light, circuit board and battery constitute the circuit.
As a further scheme of the utility model: the front surfaces of the second warning board and the first warning board are bonded with light reflecting pastes.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this technical scheme provides the warning device that first piece warning board and second piece warning board that can fold and expand constitute, utilizes to hide and supports in first bracing piece, second bracing piece and the expansion of third bracing piece that second piece warning board and first piece warning board back set up to greatly reduced the holistic volume of depositing of warning device, made things convenient for the transport and deposited.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a first viewing angle according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second perspective view according to an embodiment of the present invention;
fig. 3 is a schematic view of a relationship structure between the buckle seat and the second support rod according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a relationship between a connector and a first support rod according to an embodiment of the present invention.
The main reference numbers:
1. a first warning panel; 2. a second warning panel; 3. a first support bar; 31. accommodating grooves; 32. a ball shaft; 4. a second support bar; 41. a buckle seat; 5. a connector; 51. a clamping groove; 6. a solar panel; 7. a red and blue warning light; 8. an electronic control box; 9. a third support bar; 100. an anode magnet; 101. and a cathode magnet.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, a warning device for road construction comprises a first warning plate 1 and a second warning plate 2 which are hinged to each other, a gap is arranged on the outer wall of one side of the second warning plate 2 opposite to the first warning plate 1, first support rods 3 are movably arranged in the gap, accommodating grooves 31 are formed in the outer walls of two adjacent sides of the first support rods 3, second support rods 4 are hinged to the accommodating grooves 31, and the two first support rods 3 and the two second support rods 4 are opened to abut against the ground so that the first warning plate 1 and the second warning plate 2 can keep standing;
the first warning board 1 is provided with a third supporting rod 9 in a rotating mode, one of the second supporting rods 4 is provided with a buckle seat 41 in a rotating mode, the buckle seat 41 is used for enabling the end faces of the two second supporting rods 4 to be combined, and the third supporting rod 9 is inserted into the buckle seat 41 in a inserting mode.
In the above embodiment, the back of the second warning board 2 is provided with the anode magnet 100 along the diagonal, and the back of the first warning board 1 is provided with the cathode magnet 101 along the diagonal, when taking in, the buckle seat 41 is taken down, then the second support rod 4 is folded to be able to accommodate the groove 31, then the first support rod 3 is turned back to the gap position, and the third support rod 9 is placed back to the first warning board 1, the first warning board 1 and the second warning board 2 are folded, thereby the anode magnet 100 and the cathode magnet 101 at the back are mutually attracted and fixed.
This technical scheme provides the warning device that a first piece warning board 1 that can fold and expand and second piece warning board 2 constitute, utilizes and hides in the first bracing piece 3, second bracing piece 4 and the 9 expandes of third bracing piece that second piece warning board 2 and first piece warning board 1 back set up and support to greatly reduced the holistic volume of depositing of warning device, made things convenient for the transport and deposited.
As a further technical solution provided by the present invention, it can be known from fig. 3 and fig. 4 that a connector 5 is provided at one end of the notch, a ball shaft 32 is provided at one end of the first supporting rod 3, the ball shaft 32 is located in an end opening at the top of the connector 5, a clamping groove 51 is provided at the top of the connector 5, and the first supporting rod 3 is clamped in the clamping groove 51 so that a predetermined angle, i.e. 135 degrees, is maintained between the first supporting rod and the warning board. In a specific embodiment, the first support rod 3 portion clamped in the clamping groove 51 is rectangular, and a rubber cushion block is arranged in the clamping groove 51, so as to increase the friction resistance.
It should be noted that, the first support rod 3 and the second support rod 4 provided in the above technical solution are both plastic steel rods.
As a further technical solution provided by the present invention, it can be known from fig. 4 that the inner walls of the two opposite sides of the holding tank 31 are provided with a silica gel protruding block, and the silica gel protruding block is used for extruding the second support rod 4 into the holding tank 31. The second support rod 4 is fixed to avoid falling out of the accommodating groove 31 in the carrying process
As a further technical scheme of the utility model, can know according to fig. 1 that the front of second piece warning board 2 and first piece warning board 1 is provided with solar panel 6 and red blue warning light 7 respectively, and its back is provided with automatically controlled box 8, is provided with circuit board and battery in the automatically controlled box 8, and solar panel 6, red blue warning light 7, circuit board and battery constitute the circuit (conventional circuit relation, do not describe in detail). Be provided with the switch on automatically controlled box 8, when work to dusk, the accessible is opened the switch and is made red blue warning light 7 flicker and carry out the early warning to ensure staff's safety.
Further, in the above embodiment, the reflective sticker is adhered to the front surfaces of the second warning board 2 and the first warning board 1. Is used for avoiding the failure of the red and blue warning lamps 7 or the power shortage of the storage battery (12V).
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (6)
1. The warning device for road construction is characterized by comprising a first warning plate (1) and a second warning plate (2) which are hinged, wherein a notch is formed in the outer wall of one side, opposite to the first warning plate (1), of the second warning plate (2), first supporting rods (3) are movably arranged in the notch, accommodating grooves (31) are formed in the outer walls of two adjacent sides of the first supporting rods (3), second supporting rods (4) are hinged in the accommodating grooves (31), and the first supporting rods (3) and the second supporting rods (4) are opened to abut against the ground to enable the first warning plate (1) and the second warning plate (2) to keep standing;
the first warning board (1) is provided with a third supporting rod (9) in a rotating mode, one of the third supporting rods (9) is provided with a buckle seat (41) in a rotating mode, the buckle seat (41) is used for enabling the end faces of the two second supporting rods (4) to be combined, and the third supporting rod (9) is inserted into the buckle seat (41).
2. The warning device for road construction according to claim 1, wherein a connector (5) is arranged at one end of the gap, a ball shaft (32) is arranged at one end of the first supporting rod (3), the ball shaft (32) is located in an end opening at the top of the connector (5), a clamping groove (51) is formed at the top of the connector (5), and the first supporting rod (3) is clamped in the clamping groove (51) so that an included angle between the first supporting rod and the warning plate can be kept at a predetermined angle.
3. The warning device for road construction according to claim 1, wherein the first support rod (3) and the second support rod (4) are both plastic steel rods.
4. The warning device for road construction according to claim 1, wherein the inner walls of two opposite sides of the accommodating groove (31) are provided with silica gel protruding blocks, and the silica gel protruding blocks are used for enabling the second support rod (4) to be firmly extruded in the accommodating groove (31).
5. The warning device for road construction according to claim 1, wherein the front surfaces of the second warning board (2) and the first warning board (1) are respectively provided with a solar panel (6) and a red-blue warning lamp (7), the back surface of the second warning board is provided with an electric control box (8), the electric control box (8) is internally provided with a circuit board and a storage battery, and the solar panel (6), the red-blue warning lamp (7), the circuit board and the storage battery form a circuit.
6. The warning device for road construction according to claim 1, wherein a reflective sticker is adhered to the front surfaces of the second warning board (2) and the first warning board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292110.8U CN215629554U (en) | 2021-09-22 | 2021-09-22 | Warning device for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122292110.8U CN215629554U (en) | 2021-09-22 | 2021-09-22 | Warning device for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215629554U true CN215629554U (en) | 2022-01-25 |
Family
ID=79918415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122292110.8U Active CN215629554U (en) | 2021-09-22 | 2021-09-22 | Warning device for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215629554U (en) |
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2021
- 2021-09-22 CN CN202122292110.8U patent/CN215629554U/en active Active
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