CN210238344U - Safety warning sign is used in road construction - Google Patents
Safety warning sign is used in road construction Download PDFInfo
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- CN210238344U CN210238344U CN201921062499.3U CN201921062499U CN210238344U CN 210238344 U CN210238344 U CN 210238344U CN 201921062499 U CN201921062499 U CN 201921062499U CN 210238344 U CN210238344 U CN 210238344U
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- sign
- road construction
- safety warning
- movable mounting
- movable rod
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Abstract
The utility model discloses a safety warning sign is used in road construction, the fruit pick-up device comprises a frame body, the surface corner position movable mounting all around of framework has the pillar, the upper end surface movable mounting of pillar has the bending post, the front end surface movable mounting of framework has the second sign, the front end surface movable mounting of second sign has first sign, fixed mounting has the dead lever between two adjacent pillars, the front end surface of pillar has seted up flutedly, the lower extreme movable mounting of pillar has the center pin, the surface parcel of center pin has the pivot, the surface movable mounting of pivot has the gyro wheel, the equal movable mounting of upper end surface of first sign has the activity rope, activity rope one side swing joint has the circular ring. The utility model discloses, can make things convenient for the change of safe warning words to prevent that emergency does not have the warning words, convenient transportation and activity use manpower sparingly.
Description
Technical Field
The utility model relates to a safety warning device field specifically is a safety warning sign is used in road construction.
Background
Safety warning sign is used in road construction for a precaution measure of road construction potential safety hazard, through the warning of safety warning sign, reminds relevant vehicle to detour or take corresponding measure, but at present the safety warning sign is used in most road construction, is unfavorable for the transport, consumes a large amount of manpowers, and the change of safety warning word needs time, and safety warning sign is used in road construction only has a corresponding denotation, and the warning word is less.
Therefore, a safety warning board for road construction is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety warning sign is used in road construction can make things convenient for the change of safety warning words to prevent that emergency does not have the warning words, make things convenient for transportation and activity, use manpower sparingly, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safety warning sign is used in road construction, includes the framework, surface corner position movable mounting all around of framework has the pillar, the upper end surface movable mounting of pillar has the bending post, the front end surface movable mounting of framework has the second sign, the front end surface movable mounting of second sign has first sign, adjacent two fixed mounting has the dead lever between the pillar, the front end surface of pillar is seted up flutedly, the lower extreme movable mounting of pillar has the center pin, the surface coating of center pin has the pivot, the surface movable mounting of pivot has the gyro wheel, the upper end surface movable mounting of first sign has the activity rope, activity rope one side swing joint has circular ring.
Move about the movable rod downwards in the recess, drive the bracing piece downward activity, the gyro wheel just is outstanding from the pillar, block circular post at the lower extreme position of recess again, fixed movable rod, thereby fixed gyro wheel, convenient and promotion safety sign, use manpower sparingly, push away the movable rod inwards in the recess again, release circular post from the lower extreme position of recess, push away the movable rod upwards, withdraw the gyro wheel, pass through circular ring with first sign and move about on the bending post, show the second sign, convenient change and installation in the warning.
Preferably, the upper end surface both sides movable mounting of gyro wheel has the bracing piece, swing joint has the movable rod between the adjacent bracing piece, one side movable mounting of movable rod has circular post.
Move the movable rod downwards in the recess, drive the bracing piece and move downwards, the gyro wheel just extrudees out from the pillar, blocks circular post at the lower extreme position of recess again, fixes the movable rod to fixed gyro wheel makes things convenient for and promotes the safety sign, uses manpower sparingly, pushes away the movable rod inwards in the recess again, releases circular post from the lower extreme position of recess, pushes away the movable rod upwards, withdraws the gyro wheel.
Preferably, there are two circular rings, and the circular rings are respectively and movably connected with two ends of the bent column.
The first indication board is turned upwards through the movable connection of the circular ring and the bent column, so that the second indication board is displayed.
Preferably, the rollers are four in number, and the diameter of the rollers is smaller than the width of the support.
The roller is prevented from being clamped by the support when rolling.
Preferably, the groove is used for collecting the movable rod and the round column.
The roller rolls and retracts through the movement of the movable rod in the groove.
Preferably, the length of the first sign is greater than the length of the adjacent post.
The first sign can be supported by the post surface.
Preferably, the outer surface of the bent column is provided with a rubber cushion, and the outer surface of the rubber cushion is provided with anti-skid grains.
When promoting the safety sign, prevent to take place to skid, increase curved post surface friction.
Compared with the prior art, the beneficial effects of the utility model are that: move about the movable rod downwards in the recess, drive the bracing piece downward activity, the gyro wheel just is outstanding from the pillar, block circular post at the lower extreme position of recess again, thereby fixed movable rod fixed roller, convenient in promoting the safety sign, use manpower sparingly, promote the movable rod to the inside of recess again, release circular post from the lower extreme position of recess, push the movable rod upwards, withdraw the gyro wheel, pass through circular ring with first sign and move about on the bending post, show the second sign, convenient change and installation in the warning words.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a combination view of a first indicating plate and a circular ring according to the present invention;
FIG. 3 is a combination view of the supporting column and the roller according to the present invention;
FIG. 4 is a view showing the movable rod and the roller of the present invention;
in the figure: 1. a frame body; 2. a bent column; 3. a pillar; 4. fixing the rod; 5. a first indication board; 6. a second indication board; 7. a groove; 8. a central shaft; 9. a rotating shaft; 10. a roller; 11. a circular column; 12. a movable rod; 13. a circular ring; 14. a movable rope; 15. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a safety warning board for road construction is shown in figures 1 to 3 and comprises a frame body 1, wherein supporting columns 3 are movably arranged at the corners of the peripheral outer surface of the frame body 1, the outer surface of the upper end of the pillar 3 is movably provided with a bent pillar 2, the outer surface of the front end of the frame body 1 is movably provided with a second indicating board 6, a first indicating plate 5 is movably arranged on the outer surface of the front end of the second indicating plate 6, a fixing rod 4 is fixedly arranged between every two adjacent supporting columns 3, the outer surface of the front end of the strut 3 is provided with a groove 7, the lower end of the strut 3 is movably provided with a central shaft 8, the outer surface of the central shaft 8 is wrapped with a rotating shaft 9, the outer surface of the rotating shaft 9 is movably provided with a roller 10, the outer surface of the upper end of the first indicator board 5 is movably provided with a movable rope 14, and one side of the movable rope 14 is movably connected with a circular ring 13;
as shown in fig. 4, support rods 15 are movably mounted on two sides of the outer surface of the upper end of the roller 10, a movable rod 12 is movably connected between the adjacent support rods 15, and a circular column 11 is movably mounted on one side of the movable rod 12.
Through adopting above-mentioned technical scheme, with movable rod 12 activity downwards in recess 7, drive bracing piece 15 activity downwards, gyro wheel 10 just is outstanding in the pillar 3, again with circular post 11 card in the lower extreme position of recess 7, fixed movable rod 12, thereby fixed gyro wheel 10, make things convenient for and promote the safety sign, use manpower sparingly, push away movable rod 12 inwards in recess 7 again, release circular post 11 from the lower extreme position of recess 7, upwards push away movable rod 12, withdraw gyro wheel 10, move about first sign 5 on curved post 2 through circular ring 13, show second sign 6, it is convenient in the change and the installation of warning words.
Specifically, as shown in fig. 4, support rods 15 are movably mounted on two sides of the outer surface of the upper end of the roller 10, a movable rod 12 is movably connected between the adjacent support rods 15, and a circular column 11 is movably mounted on one side of the movable rod 12.
Through adopting above-mentioned technical scheme, with the activity pole 12 activity down in recess 7, drive bracing piece 15 activity down, gyro wheel 10 just extrudees out in 3 from the pillar, again with circular post 11 card in the lower extreme position of recess 7, fixed activity pole 12 to fixed gyro wheel 10, convenient and promotion safety sign, use manpower sparingly, push away activity pole 12 inwards in recess 7 again, release circular post 11 from the lower extreme position of recess 7, upwards push away activity pole 12, withdraw gyro wheel 10.
Specifically, as shown in fig. 2, there are two circular rings 13, and the circular rings 13 are movably connected to two ends of the bent column 2, respectively.
Through adopting above-mentioned technical scheme, through annular ring 13 and curved post 2 swing joint, upwards turn over first sign 5, make second sign 6 show.
Specifically, as shown in fig. 3, the rollers 10 are four in number, and the diameter of the roller 10 is smaller than the width of the pillar 3.
Through adopting above-mentioned technical scheme, when preventing that gyro wheel 10 from rolling, blocked by pillar 3.
Specifically, as shown in fig. 3, the groove 7 accommodates the movable rod 12 and the circular column 11.
By adopting the technical scheme, the roller 10 is rolled and retracted through the movement of the movable rod 12 in the groove 7.
Specifically, as shown in fig. 1, the length of the first indication board 5 is greater than the length of the adjacent support 3.
By adopting the technical scheme, the first indicating plate 5 can be supported by the surface of the support column 3.
Specifically, as shown in fig. 1, the outer surface of the bent column 2 is provided with a rubber cushion, and the outer surface of the rubber cushion is provided with anti-skid lines.
Through adopting above-mentioned technical scheme, when promoting the safety sign board, prevent to take place to skid, 2 surperficial frictional forces of increase bending post.
The working principle is as follows: this safety indicator is used in road construction, lift the safety indicator off from the automobile body, with the movable rod 12 activity down in recess 7, drive bracing piece 15 activity down, gyro wheel 10 just extrudees out in the pillar 3, again with circular post 11 card at the lower extreme position of recess 7, fixed movable rod 12, thereby fixed gyro wheel 10, promote the sign to fixed position, show first sign 5 again, still can slide on curved post 2 through circular ring 13, promote first sign 5, show second sign 6, movable rod 12 inwards pushes away in recess 7, release circular post 11 from the lower extreme position of recess 7, upwards push away movable rod 12, withdraw gyro wheel 10.
The using method comprises the following steps: this safety indicator is used in road construction, lift the safety indicator off from the automobile body, with the movable rod 12 activity down in recess 7, drive bracing piece 15 activity down, gyro wheel 10 just extrudees out in the pillar 3, again with circular post 11 card at the lower extreme position of recess 7, fixed movable rod 12, thereby fixed gyro wheel 10, promote the sign to fixed position, show first sign 5 again, still can slide on curved post 2 through circular ring 13, promote first sign 5, show second sign 6, movable rod 12 inwards pushes away in recess 7, release circular post 11 from the lower extreme position of recess 7, upwards push away movable rod 12, withdraw gyro wheel 10.
The installation method comprises the following steps:
firstly, forming a groove 7 on the outer surface of a strut 3, arranging a movable rod 12 in the groove 7, arranging a round column 11 at one end of the movable rod 12, and installing a support rod 15 at the lower end of the movable rod 12, wherein the support rod 15 is movably connected with an inner central shaft 8 of a roller 10;
secondly, movably connecting a movable rope 14 to the outer surfaces of the upper ends of the first indicator 5 and the second indicator 6, and arranging a circular ring 13 at one end of the movable rope 14;
and thirdly, connecting the support column 3 with the bent column 2, and installing the first indication board 5 and the second indication board 6 on the outer surface of the front end of the frame body 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safety warning sign is used in road construction, includes framework (1), its characterized in that: the corner positions of the peripheral outer surface of the frame body (1) are movably provided with a supporting column (3), the outer surface of the upper end of the support post (3) is movably provided with a bent post (2), the outer surface of the front end of the frame body (1) is movably provided with a second indicating board (6), a first indicating plate (5) is movably arranged on the outer surface of the front end of the second indicating plate (6), a fixing rod (4) is fixedly arranged between every two adjacent supporting columns (3), a groove (7) is arranged on the outer surface of the front end of the strut (3), a central shaft (8) is movably arranged at the lower end of the strut (3), the outer surface of the central shaft (8) is wrapped with a rotating shaft (9), the outer surface of the rotating shaft (9) is movably provided with a roller (10), the movable rope indicating device is characterized in that movable ropes (14) are movably mounted on two sides of the outer surface of the upper end of the first indicating plate (5), and a circular ring (13) is movably connected to one side of each movable rope (14).
2. The safety warning board for road construction according to claim 1, characterized in that: the utility model discloses a gyro wheel, including gyro wheel (10), upper end surface both sides movable mounting have bracing piece (15), swing joint has movable rod (12) between adjacent bracing piece (15), one side movable mounting of movable rod (12) has circular post (11).
3. The safety warning board for road construction according to claim 1, characterized in that: the number of the circular rings (13) is two, and the circular rings (13) are respectively movably connected with the two ends of the bent column (2).
4. The safety warning board for road construction according to claim 1, characterized in that: the rollers (10) are four in number, and the diameter of each roller (10) is smaller than the width of the support column (3).
5. The safety warning board for road construction according to claim 1, characterized in that: the groove (7) is used for accommodating the movable rod (12) and the round column (11).
6. The safety warning board for road construction according to claim 1, characterized in that: the length of the first indicating plate (5) is larger than that of the adjacent strut (3).
7. The safety warning board for road construction according to claim 1, characterized in that: the outer surface of the bent column (2) is provided with a rubber cushion, and the outer surface of the rubber cushion is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062499.3U CN210238344U (en) | 2019-07-09 | 2019-07-09 | Safety warning sign is used in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921062499.3U CN210238344U (en) | 2019-07-09 | 2019-07-09 | Safety warning sign is used in road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210238344U true CN210238344U (en) | 2020-04-03 |
Family
ID=69990599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921062499.3U Active CN210238344U (en) | 2019-07-09 | 2019-07-09 | Safety warning sign is used in road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210238344U (en) |
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2019
- 2019-07-09 CN CN201921062499.3U patent/CN210238344U/en active Active
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