CN214883259U

CN214883259U - Highway is protective structure for engineering convenient to installation

Info

Publication number: CN214883259U
Application number: CN202121297621.2U
Authority: CN
Inventors: 顾明强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-11-26
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a protective structure for highway engineering convenient to installation, including installing the draw-in groove on the connecting pipe, the inner wall joint of draw-in groove has the slidable guard plate, and the inner wall of connecting pipe is pegged graft and is had limitable threaded rod, the bottom threaded connection of threaded rod has the detachable base, the top of connecting pipe adsorbs has magnetic force piece, but the outer fixed surface of magnetic force piece is connected with the expansion ring of joint magnetic force piece, the surface threaded connection of expansion ring has adjustable adjusting screw. This protective structure for highway engineering convenient to installation sets up through the cooperation of connecting pipe, draw-in groove, guard plate, threaded rod and base, and under the condition of using, but the guard plate quick joint is in draw-in groove inner wall department to the setting of cooperation threaded rod, the direct cover of connecting pipe can use at the surface of threaded rod, and the device has avoided the tradition to use the method of screw fixation, makes the device installation more convenient for.

Description

Highway is protective structure for engineering convenient to installation

Technical Field

The utility model relates to a protective structure technical field specifically is a protective structure for highway engineering convenient to installation.

Background

The highway guardrail is the most important traffic infrastructure, and the highway of China plays an important role in national economy and social development, and the highway guardrail is the important facility of highway maintenance and safety guarantee, can intercept the vehicle that meets accident through the highway guardrail, hinders the vehicle of highway both sides to overtake, and the pedestrian shuttles the highway at will, effectively guarantees people's life and property safety.

A road engineering protective guard disclosed in Chinese Utility model patent application publication No. CN210288210U, which comprises a fixing plate, a first protection plate, a base and a second protection plate, wherein the bottom of the fixing plate is provided with the base, one side of the outer side wall of the fixing plate is provided with the first protection plate, one side of the outer side wall of the fixing plate, which is far away from the first protection plate, is provided with the second protection plate, four corners of the outer side wall of the second protection plate and the outer side wall of the first protection plate, which are close to one side of the fixing plate, are all welded with connecting rods, although the road engineering protective guard is provided with a fixing sleeve by sleeving the fixing rod and the outer side of the connecting rod, and an extrusion spring is arranged between the fixing sleeve and the protection plates, the impact force of a vehicle in the collision process is buffered by utilizing the elasticity of the extrusion spring, the force of the vehicle on the protective guard is reduced, and the fixing sleeve is arranged, the fixed sleeve is matched with the protection plate, so that the protection plate and the fixed sleeve move close to each other in the process that the protection plate is collided and contracted, the buffer effect of the extrusion spring on the collision force is improved, and the protection performance of the protection plate is improved.

However, although the road engineering guard rail can absorb shock, the plurality of guard rails cannot be connected with each other, so that the protection effect is not good, and the steps for detaching the road engineering guard rail are complicated, so that the road engineering guard rail is inconvenient to install when being transferred to other places.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a highway is protective structure for engineering convenient to installation has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a protective structure for highway engineering convenient to installation, is including installing the draw-in groove on the connecting pipe, the inner wall joint of draw-in groove has the slidable guard plate, and the inner wall of connecting pipe is pegged graft and is had the threaded rod that can be spacing, the bottom threaded connection of threaded rod has the detachable base, the top adsorption of connecting pipe has magnetic force piece, but the outer fixed surface of magnetic force piece is connected with the expansion ring of joint magnetic force piece, the surface threaded connection of expansion ring has adjustable adjusting screw.

Optionally, the inner wall fixedly connected with rotatable pivot of guard plate, the surface fixedly connected with of pivot has the warning board of warning effect.

Optionally, the outer surface of the protection plate is provided with a rectangular groove capable of fixing the indication plate, so that the outer surface of the indication plate abuts against the inner wall of the rectangular groove.

Optionally, the outer surface of the base is fixedly connected with a positioning frame capable of preventing toppling over, and the bottom of the positioning frame is corrugated.

Optionally, there is a baffle that can prevent the stone from flowing out bottom of guard plate through screwed connection, but the outer fixed surface of baffle is connected with the reflection of light subsides of reflection of light.

Optionally, the top of the protection plate is fixedly connected with a groove plate with a groove hole, and the outer surface of the groove plate is fixedly connected with a support rod capable of preventing the groove plate from being turned over.

(III) advantageous effects

The utility model provides a protective structure for highway engineering convenient to installation possesses following beneficial effect:

1. this protective structure for highway engineering convenient to installation sets up through the cooperation of connecting pipe, draw-in groove, guard plate, threaded rod and base, and under the condition of using, but the guard plate quick joint is in draw-in groove inner wall department to the setting of cooperation threaded rod, the direct cover of connecting pipe can use at the surface of threaded rod, and the device has avoided the tradition to use the method of screw fixation, makes the device installation more convenient for.

2. This protective structure for highway engineering convenient to installation sets up through the combination of activity ring, adjusting screw and magnetic force piece, but the quick joint of magnetic force piece is on two connecting pipes, then the angle of adjustment activity ring, confirms the put position of two devices, and through adjusting screw and activity ring threaded connection's fixed mode, can use adjusting screw to fix after confirming the put position to can play better protection.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the protection plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2;

fig. 4 is a schematic structural view of the movable ring of the present invention.

In the figure: 1. a connecting pipe; 2. a card slot; 3. a protection plate; 4. a threaded rod; 5. a base; 6. a magnetic block; 7. a movable ring; 8. adjusting screws; 9. a rotating shaft; 10. a warning board; 11. a marking plate; 12. a rectangular groove; 13. a positioning frame; 14. a baffle plate; 15. a trough-shaped plate; 16. 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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a protective structure convenient to install for highway engineering comprises a clamping groove 2 installed on a connecting pipe 1, a slidable protective plate 3 is clamped on the inner wall of the clamping groove 2, a threaded rod 4 capable of limiting is inserted into the inner wall of the connecting pipe 1, the bottom of the threaded rod 4 is in threaded connection with a detachable base 5, a clamping block matched with the clamping groove 2 is arranged on the outer surface of the protective plate 3, so that the protective plate 3 can be quickly connected to the inner wall of the clamping groove 2, two threaded holes matched with the diameter of the threaded rod 4 are formed in the surface of the base 5, and the two threaded rods 4 can be conveniently connected;

the top of the connecting pipe 1 is adsorbed with a magnetic block 6, the outer surface of the magnetic block 6 is fixedly connected with a movable ring 7 which can be clamped with the magnetic block 6, the outer surface of the movable ring 7 is in threaded connection with an adjustable adjusting screw 8, the top of the protection plate 3 is fixedly connected with a groove-shaped plate 15 with a groove hole, the outer surface of the groove-shaped plate 15 is fixedly connected with a supporting rod 16 which can prevent the connecting pipe from crossing, the connecting pipe 1 is made of an iron pipe, the magnetic block 6 can be adsorbed on the surface of the connecting pipe 1 and is not easy to fall off, the flexibility of the movable ring 7 can be adjusted by rotating the adjusting screw 8, and the supporting rod 16 clamped on the surface of the groove-shaped plate 15 is in an alternate inclined state, so that a pedestrian can be prevented from crossing over the guard rail;

the inner wall of the protection plate 3 is fixedly connected with a rotatable rotating shaft 9, the outer surface of the rotating shaft 9 is fixedly connected with a warning plate 10 with a warning effect, the outer surface of the protection plate 3 is provided with a rectangular groove 12 capable of fixing the sign plate 11, the outer surface of the sign plate 11 is tightly abutted against the inner wall of the rectangular groove 12, the warning plate 10 can rotate through the rotating shaft 9, a light reflecting sticker is arranged on the warning plate 10, when wind power drives the warning plate 10 to rotate at night, the warning plate 10 can flash to emit light in cooperation with the irradiation of light, so that the warning effect can be achieved, the sign plate 11 on the inner wall of the rectangular groove 12 can record relevant information of a construction unit, and the propaganda effect can be achieved;

the bottom of guard plate 3 has the baffle 14 that can prevent the stone outflow through screwed connection, and the outer fixed surface of baffle 14 is connected with the reflection of light subsides of light that can reflect light, and the stone rolls out from the bottom when baffle 14 can prevent the internal construction, causes the inconvenient condition of pedestrian's travel on the road, and the reflection of light subsides also can warn the pedestrian night.

The utility model discloses in, the device's working procedure as follows:

1. a worker screws the threaded rod 1 on the base 5 and then clamps the protection plate 3 into the clamping groove 2;

2. after the steps are completed, the worker sleeves the connecting pipe 1 on the outer surface of the threaded pipe 4 and then sleeves the movable ring 7 on the top of the connecting pipe 1, so that the connecting pipe can be used;

3. after the steps are completed, when the workers need to adjust the placing angles of the protection plates 3, the adjusting screws 8 can be rotated, so that the movable ring 7 can move;

4. after the steps are completed, the worker can rotate the adjusting screw 8 reversely to fix the angle after adjusting the angle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a protective structure for highway engineering convenient to installation, is including installing draw-in groove (2) on connecting pipe (1), its characterized in that: the inner wall joint of draw-in groove (2) has slidable guard plate (3), and the inner wall of connecting pipe (1) is pegged graft and is had limitable threaded rod (4), the bottom threaded connection of threaded rod (4) has detachable base (5), the top adsorption of connecting pipe (1) has magnetic block (6), but the outer fixed surface of magnetic block (6) is connected with activity ring (7) of joint magnetic block (6), the surface threaded connection of activity ring (7) has adjustable adjusting screw (8).

2. A protective structure for road engineering convenient to install according to claim 1, wherein: the inner wall fixedly connected with rotatable pivot (9) of guard plate (3), the surface fixedly connected with of pivot (9) has warning board (10) of warning effect.

3. A protective structure for road engineering convenient to install according to claim 1, wherein: the outer surface of the protection plate (3) is provided with a rectangular groove (12) capable of fixing the indication plate (11), so that the outer surface of the indication plate (11) is tightly abutted against the inner wall of the rectangular groove (12).

4. A protective structure for road engineering convenient to install according to claim 1, wherein: the outer surface of the base (5) is fixedly connected with a positioning frame (13) capable of preventing toppling, and the bottom of the positioning frame (13) is corrugated.

5. A protective structure for road engineering convenient to install according to claim 1, wherein: the bottom of guard plate (3) has baffle (14) that can prevent the stone outflow through screwed connection, but the outer fixed surface of baffle (14) is connected with the reflection of light subsides of reflection of light.

6. A protective structure for road engineering convenient to install according to claim 1, wherein: the top of the protection plate (3) is fixedly connected with a groove plate (15) with a groove hole, and the outer surface of the groove plate (15) is fixedly connected with a support rod (16) capable of preventing the groove plate from crossing over.