CN217783090U - Rail guard that road maintenance used - Google Patents

Abstract

The utility model discloses a rail guard that road maintenance used, including observing the device, can observe the device and include the guard plate, the fixed surface of guard plate is connected with perspective board, and perspective hole has been seted up on perspective board's surface, and the spout has been seted up to the inside of guard plate, and the inside of spout is provided with the slide, one side fixedly connected with cardboard of slide, and the inside of guard plate is provided with the dog. The utility model discloses a can observe setting of device, it drives the dog and removes to pull the handrail through manual, make the slide fall into the standing groove, telescopic link and the outside spring of overlapping of telescopic link that sets up through setting up board one side have elasticity, loosen the handrail and can make the dog reset and make the dog block the cardboard, make the slide can not fall into the standing groove completely, when the slide slides into the standing groove, see through the perspective mouth that the board surface was seted up and can look over the inside of road construction, make inside convenient and fast more when looking over the road of maintenance.

Description

Rail guard that road maintenance used

Technical Field

The utility model relates to a road field specifically is a rail guard that road maintenance used.

Background

The term "road" refers to a road, an urban road, and a place where social vehicles are allowed to pass through although the road is under the jurisdiction of a unit, and includes a place for public passage such as a square and a public parking lot. The road is an infrastructure for various trackless vehicles and pedestrians to pass through in terms of word meaning; according to the use characteristics, the road is divided into a highway, an urban road, a rural road, a factory and mine road, a forestry road, an examination road, a competition road, an automobile test road, a workshop channel, a school road and the like, and the ancient China also has a post road. It also refers to the way to achieve a certain goal, the way things develop, change.

The road will produce the damage after having used for a long time, and some districts all will maintain the road for safety, can seal the road for the security of construction when road maintenance, generally can use the rail guard to protect it, and present rail guard all is totally enclosed shape at present, just need to move the rail guard and go into to look over when some leadership observes, and is comparatively troublesome, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a rail guard that road maintenance used.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rail guard that road maintenance used, is including observing the device, it includes the guard plate to observe the device, the fixed surface of guard plate is connected with perspective board, perspective hole has been seted up on perspective board's surface, the spout has been seted up to the inside of guard plate, the inside of spout is provided with the slide, one side fixedly connected with cardboard of slide, the inside of guard plate is provided with the dog, one side fixedly connected with of dog holds up the board, the opposite side fixedly connected with of dog sets up the board, one side fixedly connected with telescopic link of setting up the board, the outside cover of telescopic link has the spring, the standing groove has been seted up to the inside of guard plate.

Preferably, the sliding plate is connected with the sliding groove in a sliding mode, and the perspective holes are formed in multiple numbers.

Preferably, one end of the telescopic rod is fixedly connected with one side of the placing groove, and the spring is arranged between the inner sides of the setting plate and the protection plate.

Preferably, the lower side fixedly connected with bottom plate of guard plate, the inside of bottom plate is provided with the screw thread nail, screw thread nail and bottom plate threaded connection.

Preferably, one side of the protection plate is fixedly connected with a clamping rod, and the other side of the protection plate is fixedly connected with a clamping groove.

Preferably, the upside fixedly connected with connecting plate of guard plate, the upside fixed connection of connecting plate keeps off the canopy, keep off the first dead lever of downside fixedly connected with of canopy, the downside fixedly connected with warning sign of first dead lever.

Preferably, one side of the protection plate is fixedly connected with a second fixing rod, and one side of the second fixing rod is fixedly connected with a rest stool.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a can observe setting of device, it drives the dog and removes to pull the handrail through manual, make the slide fall into the standing groove, telescopic link and the outside spring of overlapping of telescopic link that sets up through setting up board one side have elasticity, loosen the handrail and can make the dog reset and make the dog block the cardboard, make the slide can not fall into the standing groove completely, when the slide slides into the standing groove, see through the perspective mouth that the board surface was seted up and can look over the inside of road construction, make inside convenient and fast more when looking over the road of maintenance.

2. The utility model discloses a setting of guard plate downside bottom plate makes to twist through bottom plate and screw thread threaded connection and moves the screw thread and can nail into ground with the screw thread thereby fixing the device, through the setting of guard plate one side kelly and guard plate opposite side draw-in groove for can carry out the closure with a plurality of guard plates, go into the kelly card in the draw-in groove of another device, make the closed more inseparabler of a plurality of devices, thereby limited protection road construction's safety.

Drawings

Fig. 1 is a schematic structural view of a first whole of the present invention;

fig. 2 is a schematic structural view of a second whole of the present invention;

fig. 3 is a schematic structural view of the cross section of the present invention.

In the figure: 1. a protection plate; 2. a see-through plate; 3. a see-through hole; 4. a chute; 5. a slide plate; 6. clamping a plate; 7. a stopper; 8. a handrail; 9. a setting plate; 10. a telescopic rod; 11. a spring; 12. a placement groove; 13. a base plate; 14. a threaded nail; 15. a clamping rod; 16. a card slot; 17. a connecting plate; 18. blocking the shed; 19. a first fixing lever; 20. a warning board; 21. a second fixing bar; 22. a rest stool.

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. 1-3, a protective guard for road maintenance comprises an observable device, the observable device comprises a protective plate 1, a perspective plate 2 is fixedly connected to the surface of the protective plate 1, a perspective hole 3 is formed in the surface of the perspective plate 2, a sliding chute 4 is formed in the protective plate 1, a sliding plate 5 is arranged in the sliding chute 4, a clamping plate 6 is fixedly connected to one side of the sliding plate 5, a stop block 7 is arranged in the protective plate 1, a supporting plate 8 is fixedly connected to one side of the stop block 7, a setting plate 9 is fixedly connected to the other side of the stop block 7, a telescopic rod 10 is fixedly connected to one side of the setting plate 9, a spring 11 is sleeved outside the telescopic rod 10, a placing groove 12 is formed in the protective plate 1, the sliding plate 5 is slidably connected with the sliding chute 4, a plurality of perspective holes 3 are formed, one end of the telescopic rod 10 is fixedly connected to one side of the placing groove 12, spring 11 sets up between the inboard of setting up board 9 and guard plate 1, twitch and hold up board 8 and drive dog 7 and twitch, through dog 7 and setting up board 9 fixed connection, the setting of spring 11 that sets up 9 one side fixed connection telescopic link 10 and the outside cover of telescopic link 10 has, spring 11 has under elastic characteristic, make dog 7 have elasticity, twitch dog 7 make slide 5 slide to standing groove 12 in through spout 4 in, loosen and hold up board 8 and make dog 7 block cardboard 6, make slide 5 can not slide completely into standing groove 12 in, make perspective board 2 spill in slide 5 slides to standing groove 12, the perspective hole 3 of seting up through perspective board 2 surfaces can be observed the road inside of construction, thereby more conveniently observe the road that carries out the construction.

In one aspect of the present embodiment, the bottom plate 13 is screwed with the screw 14, and the screw 14 is screwed to make the screw 14 go deep into the ground, so that the device can be fixed.

In one aspect of this embodiment, the clamping rod 15 fixedly connected to one side of the protection plate 1 can be clamped with the clamping groove 16 of another device, so that the two devices can be more tightly butted, and the constructed road can be better protected.

In one aspect of the embodiment, the shelter 18 can simply shade the device from sunlight and rain, and the warning board 20 is used to warn passersby.

In one aspect of the present embodiment, the resting stool 22 to which the shielding plate 1 is fixedly connected by the second fixing lever 21 may allow a constructor to perform a temporary resting function, making the design of the device more humanized.

The utility model discloses a theory of operation: this rail guard that road maintenance used is when using, place the device in the highway section that needs the maintenance, go into card pole 15 card in the draw-in groove 16 of another device, make two devices can be closed, twist screw 14 and make screw 14 rotate deep to the ground end, thereby fix the device, when the leader looks at, manual board 9 drives dog 7 and shifts out, make slide 5 slide in standing groove 12 through spout 4, when slide 5 does not slide in standing groove 12 completely, loosen board 9, through setting up under the setting of telescopic link 10 and the outside cover of telescopic link 10 of board 9 one side fixed connection, because spring 11 has elastic effect, make dog 7 reset, thereby block cardboard 6, make slide 5 can not slide in standing groove 12 completely, when slide 5 slides in standing groove 12, make board 2 spill, see through the inside situation of the perspective hole 3 that board 2 surface was seted up, thereby observe, fender 1 can carry out the warning light and the fender effect of the simple protection board 18 that connecting plate 17 connects, the warning sign is used for the temporary protection board of the construction of the second person through the second protection board that the roof 18 connection of the protection board 18 was used for the construction of the temporary protection board connection of the protection rod 20.

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. A rail guard that road maintenance used, is including observable device, its characterized in that: the observable device comprises a protection plate (1), wherein a perspective hole (3) is formed in the surface of the perspective plate (2), a sliding groove (4) is formed in the protection plate (1), a sliding plate (5) is arranged in the sliding groove (4), a clamping plate (6) is fixedly connected to one side of the sliding plate (5), a stop block (7) is arranged in the protection plate (1), a supporting plate (8) is fixedly connected to one side of the stop block (7), a setting plate (9) is fixedly connected to the other side of the stop block (7), a telescopic rod (10) is fixedly connected to one side of the setting plate (9), a spring (11) is sleeved outside the telescopic rod (10), and a placement groove (12) is formed in the protection plate (1).

2. A guard rail for road maintenance according to claim 1, wherein: the sliding plate (5) is in sliding connection with the sliding groove (4), and the perspective holes (3) are formed in a plurality.

3. A guard rail for road maintenance according to claim 1, wherein: one end of the telescopic rod (10) is fixedly connected with one side of the placing groove (12), and the spring (11) is arranged between the inner sides of the setting plate (9) and the protection plate (1).

4. A guard rail for road maintenance according to claim 1, wherein: the lower side fixedly connected with bottom plate (13) of guard plate (1), the inside of bottom plate (13) is provided with screw nail (14), screw nail (14) and bottom plate (13) threaded connection.

5. A guard rail for road maintenance according to claim 1, wherein: one side of the protection plate (1) is fixedly connected with a clamping rod (15), and the other side of the protection plate (1) is fixedly connected with a clamping groove (16).

6. A guard rail for road maintenance according to claim 1, wherein: the utility model discloses a safety protection plate, including guard plate (1), upside fixedly connected with connecting plate (17) of guard plate (1), upside fixed connection fender canopy (18) of connecting plate (17), the first dead lever of downside fixedly connected with (19) of fender canopy (18), the downside fixedly connected with warning sign (20) of first dead lever (19).

7. A guard rail for road maintenance according to claim 1, wherein: one side of the protection plate (1) is fixedly connected with a second fixing rod (21), and one side of the second fixing rod (21) is fixedly connected with a rest stool (22).

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