Worker work warning indicator

Abstract

The utility model discloses a worker work warning indicator which comprises a bottom plate, a sleeve is fixedly installed on the top of the bottom plate, a connecting rod is arranged in the sleeve, an installing base is fixedly installed at the top end of the connecting rod and is in a convex shape, fixing plates are symmetrically and fixedly installed on the two sides of the top of the installing base, and the fixing plates are fixedly installed on the fixing plates. A rotating shaft is rotatably connected to the position, located in the middle, of the mounting base in a penetrating mode, a rotating plate is fixedly mounted at one end of the rotating shaft, a pulling plate is arranged on the rear side of the rotating plate, and an inserting rod is fixedly mounted on the side, close to the rotating plate, of the pulling plate and penetrates through the mounting base; the guiding direction of the guiding arrow can be adjusted by rotating the rotating plate, the position of the rotating plate can be fixed through the inserting rod, the spring and other assemblies, the warning effect is improved through the warning lamp belt, and the problem that a warning sign needs to be replaced when the other half of a road needs to be maintained after maintenance of one half of the road is completed is solved.

Description

Technical Field

[0001] The utility model relates to a warning device, in particular to a work warning device for workers. Background Art

[0002] Highway maintenance is the prerequisite for extending the service life of the highway and maintaining the good use function of the road surface. Therefore, maintenance is required frequently during the use of the highway. There are certain risks when maintenance workers maintain highways. Therefore, it is necessary to place warning devices in the maintenance section in advance to warn and guide passing vehicles.

[0003] At present, most of the existing warning devices are warning signs, which are mostly placed on half of the road, and the direction of guidance is fixed. When maintenance on one half of the road is completed and maintenance on the other half of the road is required, the direction of guidance changes. At this time, the warning sign needs to be replaced, which is inconvenient. Therefore, this application proposes a worker work warning device to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a worker work warning device to solve the problem that the existing warning devices proposed in the above background technology are mostly warning signs, which are mostly placed on half of the road and the guiding direction is certain. When the maintenance of one half of the road is completed and the other half of the road needs to be maintained, the guiding direction changes. At this time, the warning sign needs to be replaced, which is inconvenient.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A worker work alarm comprises a base plate, a sleeve is fixedly installed on the top of the base plate, a connecting rod is arranged inside the sleeve, a mounting seat is fixedly installed on the top of the connecting rod, the mounting seat is convex in design, fixing plates are symmetrically fixedly installed on both sides of the top of the mounting seat, a rotating shaft is rotatably connected through the middle position of the mounting seat, a rotating plate is fixedly installed on one end of the rotating shaft, a pull plate is arranged on the rear side of the rotating plate, an insertion rod is fixedly installed on the side of the pull plate close to the rotating plate, the insertion rod passes through the mounting seat, insertion holes are provided on the mounting seat and the fixed plate, a spring is fixedly installed on one side of the pull plate and on the outside of the insertion rod, one end of the spring is fixedly connected to the rotating plate, and a guide arrow is fixedly installed on the other end of the rotating shaft.

[0007] As a further solution of the utility model: the insertion rod is adapted to the insertion hole.

[0008] As a further solution of the utility model: a baffle is symmetrically fixedly installed on the front side of the mounting seat.

[0009] As a further solution of the utility model: a warning light strip is arranged on the front side of the guide arrow.

[0010] As a further solution of the utility model: screws are symmetrically fixedly installed on both sides of the connecting rod, and the two screws pass through the sleeve. The outer sides of the screws are threadedly connected with nuts, and the nuts are tightly fitted to the outer side of the sleeve. Both sides of the sleeve are provided with grooves for the screws to pass through.

[0011] As a further solution of the utility model: a battery is fixedly installed on the rear side of the sleeve, a switch is fixedly installed on the connecting rod, the warning light strip is electrically connected to the switch through a wire, and the switch is electrically connected to the battery through a wire.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can adjust the direction of the guide arrow by rotating the rotating plate, fix the position of the rotating plate by means of plug rods, springs and other components, and improve the warning effect by means of the warning light strip, thus avoiding the problem of replacing the warning sign when maintenance of one half of the road is completed and maintenance of the other half of the road is required.

[0014] 2. The utility model can adjust the height of the guide arrow by unscrewing the nut and sliding the connecting rod, so that the placement height meets the needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a partial cross-sectional view of the present invention.

[0017] Figure 3 It is a partial front view of the utility model.

[0018] Figure 4 It is a partial top view of the present utility model.

[0019] 1. Mounting seat; 2. Fixing plate; 3. Insert rod; 4. Connecting rod; 5. Sleeve; 6. Nut; 7. Bottom plate; 8. Screw; 9. Pull plate; 10. Turn plate; 11. Socket; 12. Guide arrow; 13. Slot; 14. Warning light strip; 15. Baffle; 16. Spring; 17. Rotating shaft. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 In the embodiment of the utility model, a worker work warning device includes a base plate 7, a sleeve 5 is fixedly installed on the top of the base plate 7, a connecting rod 4 is arranged inside the sleeve 5, a mounting seat 1 is fixedly installed on the top of the connecting rod 4, the mounting seat 1 is convex in design, and fixed plates 2 are symmetrically fixedly installed on both sides of the top of the mounting seat 1, a rotating shaft 17 is rotatably connected to the mounting seat 1 and is located in the middle, a rotating plate 10 is fixedly installed on one end of the rotating shaft 17, a pull plate 9 is arranged on the rear side of the rotating plate 10, a plug rod 3 is fixedly installed on the side of the pull plate 9 close to the rotating plate 10, the plug rod 3 passes through the mounting seat 1, and a socket 11 is provided on the mounting seat 1 and the fixed plate 2, a spring 16 is fixedly installed on one side of the pull plate 9 and located on the outside of the plug rod 3, one end of the spring 16 is fixedly connected to the rotating plate 10, and a guide arrow 12 is fixedly installed on the other end of the rotating shaft 17.

[0022] The insertion rod 3 is matched with the insertion hole 11, so that the installation of the insertion rod 3 is more stable.

[0023] A baffle 15 is symmetrically fixedly mounted on the front side of the mounting base 1 , and the guide arrow 12 is supported and placed by the baffle 15 .

[0024] A warning light strip 14 is provided on the front side of the guide arrow 12 to enhance the warning effect at night.

[0025] Screw rods 8 are symmetrically fixed on both sides of the connecting rod 4. Both screw rods 8 pass through the sleeve 5. The outer sides of the screw rods 8 are threadedly connected with nuts 6. The nuts 6 fit tightly against the outer side of the sleeve 5. Both sides of the sleeve 5 are provided with grooves 13 for the screw rods 8 to pass through, so that the placement height of the guide arrow 12 can be adjusted.

[0026] A battery is fixedly mounted on the rear side of the sleeve 5, a switch is fixedly mounted on the connecting rod 4, the warning light strip 14 is electrically connected to the switch via a wire, and the switch is electrically connected to the battery via a wire.

[0027] The working principle of the utility model is:

[0028] When the utility model is used, the pull plate 9 is pulled open to make the insertion rod 3 disengage from the corresponding insertion hole 11. At this time, the rotating plate 10 is rotated to drive the guiding arrow 12 to turn to the corresponding direction. At this time, the pull plate 9 is released, so that the insertion rod 3 is inserted into the corresponding insertion hole 11 under the action of the spring 16, thereby playing a warning effect. When it is necessary to adjust the direction of the warning guide, the pull plate 9 is pulled to make the insertion rod 3 disengage from the insertion hole 11, and the rotating plate 10 is rotated 180 degrees in the opposite direction to make the insertion rod 3 correspond to the insertion hole 11 on the other side. The rotating plate 10 is fixed according to the above steps to complete the adjustment of the guiding direction. A warning light strip 14 is provided on the front side of the guiding arrow 12 to enhance the warning effect at night. When it is necessary to adjust the placement height of the guiding arrow 12, the nut 6 is unscrewed. At this time, the sliding connecting rod 4 makes one end of the connecting rod 4 slide inside the sleeve 5, thereby adjusting the height of the guiding arrow 12. After the adjustment is completed, the processing nut 6 is tightened on the outer wall of the sleeve 5.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A worker work warning device, comprising a bottom plate (7), characterized in that: A sleeve (5) is fixedly mounted on the top of the bottom plate (7), a connecting rod (4) is arranged inside the sleeve (5), a mounting seat (1) is fixedly mounted on the top of the connecting rod (4), the mounting seat (1) is convex in design, fixed plates (2) are symmetrically fixedly mounted on both sides of the top of the mounting seat (1), a rotating shaft (17) is rotatably connected to the mounting seat (1) and penetrates through the middle position, a rotating plate (10) is fixedly mounted on one end of the rotating shaft (17), and the rotating plate (10) is fixedly mounted on the ) is provided with a pull plate (9) at the rear side, a plug rod (3) is fixedly installed on one side of the pull plate (9) close to the rotating plate (10), the plug rod (3) passes through the mounting seat (1), and the mounting seat (1) and the fixed plate (2) are both provided with a plug hole (11), a spring (16) is fixedly installed on one side of the pull plate (9) and located outside the plug rod (3), one end of the spring (16) is fixedly connected to the rotating plate (10), and a guide arrow (12) is fixedly installed on the other end of the rotating shaft (17).

2. A worker work warning device according to claim 1, characterized in that: The insertion rod (3) is matched with the insertion hole (11).

3. A worker work warning device according to claim 1, characterized in that: A baffle (15) is symmetrically fixedly mounted on the front side of the mounting seat (1).

4. A worker work warning device according to claim 1, characterized in that: A warning light strip (14) is arranged on the front side of the guiding arrow (12).

5. A worker work warning device according to claim 1, characterized in that: Screw rods (8) are symmetrically fixedly installed on both sides of the connecting rod (4), and the two screw rods (8) are both inserted through the sleeve (5). The outer sides of the screw rods (8) are threadedly connected with nuts (6), and the nuts (6) are tightly fitted with the outer side of the sleeve (5). Both sides of the sleeve (5) are provided with through grooves (13) for the screw rods (8) to pass through.

6. A worker work warning device according to claim 4, characterized in that: A battery is fixedly mounted on the rear side of the sleeve (5), a switch is fixedly mounted on the connecting rod (4), the warning light strip (14) is electrically connected to the switch via a wire, and the switch is electrically connected to the battery via a wire.

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