CN217581548U - Highway construction safety protection rail - Google Patents

Abstract

The utility model discloses a highway construction safety protection fence, which relates to the technical field of protection fences and comprises an enclosure baffle, wherein four spraying ports are arranged on the side surface of the enclosure baffle, and two guide plates are fixedly connected with the side surface of the enclosure baffle; the utility model discloses can play fixed effect to supporting leg and enclosure plate after the side brace mechanism of supporting leg side expandes, make the supporting leg can obtain the holding power of side direction, it is bigger to have guaranteed that enclosure plate's bearing capacity, it is more firm to fix, use under the cooperation of display and warning light, enclosure plate can play the effect of warning to passing vehicle, prevent that vehicle or pedestrian from meeting accident, enclosure plate is when enclosing road construction site, regularly open dust fall mechanism and spray the content that can effectively reduce dust in the air, prevent that passing pedestrian and vehicle from receiving the influence, and dust fall mechanism can be protected when not using under the effect of protection frame, prevent to receive the collision or to be blockked up by the dust.

Description

Highway construction safety protection rail

Technical Field

The utility model relates to a protection rail technical field especially relates to a highway construction safety protection rail.

Background

Along with the rapid development of urban modern construction, more and more building sites are present around people, guard railings are generally arranged around a construction site for the safety around the construction site in the construction process of the building, and the guard railings are used for preventing people or automobiles from entering the building site by mistake to cause life and property loss on one hand and preventing building materials in the construction site from being stolen on the other hand;

in recent years, the aluminum alloy material is popular for splicing and assembling type guardrails; the highway guardrail is also called as a highway guardrail and is mainly used for separating vehicles from traveling in an ascending sequence and a descending sequence, preventing the vehicles from running into a reverse road, preventing non-motor vehicles and pedestrians from crossing and crossing the road at will, playing a role in ensuring good traffic order and preventing accidents from happening, and being used for enclosing a construction site when the road is constructed, avoiding the non-workers from running into the road, wherein most of the existing protective railings on the market have a single structure, are easy to shake and topple, have poor safety performance and lack of warning function, are easy to hit the protective railings by passing pedestrians and vehicles, have poor practicability, and can influence the passing pedestrians and vehicles due to the fact that dust on the construction site is possibly large when the construction site is enclosed; therefore, it is necessary to design a road construction safety protection fence to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a highway construction safety protection fence.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a highway construction safety protection rail, includes enclosure plate, four mouths that spray have been seted up to enclosure plate's side, two deflectors of enclosure plate's side fixedly connected with, two the medial surface sliding connection of deflector has the bearer bar, enclosure plate's side-mounting has electric telescopic handle, electric telescopic handle's flexible end and the bottom surface fixed connection of bearer bar, enclosure plate's inside is provided with dust fall mechanism, the equal fixedly connected with supporting leg in enclosure plate's bottom surface both sides, two the side of supporting leg all is provided with side-supporting mechanism, two connection straps of the equal fixedly connected with in enclosure plate's both sides side, four the connecting hole has all been seted up, four to the side of connecting the strap the connecting hole cover of two sides that lie in one side in the strap is equipped with connecting screw.

Preferably, dust fall mechanism includes circulating pipe, circulating pipe fixed connection is at the medial surface of enclosure board, circulating pipe's surface through connection has four shower, four the atomizer of equipartition is all installed to the surface of shower, circulating pipe's both sides surface all through connection has the connecting pipe, two bracing pieces of fixed connection between circulating pipe's the surface.

Preferably, the side props the mechanism and includes four standing grooves, four the standing groove is seted up in four sides of supporting leg, four the medial surface of standing groove all rotates and is connected with the backup pad, four the tip of backup pad all rotates and is connected with the connecting plate, four the side of connecting plate all has the barb pole through flexible threaded rod swing joint, the bottom surface fixedly connected with weight plate of supporting leg.

Preferably, the positions of the four spraying pipes correspond to the four spraying ports respectively, and connecting flanges are mounted at the end parts of the two connecting pipes.

Preferably, the side of the connecting plate is attached to the inner side of the supporting plate, and the two connecting butt straps on the two sides of the enclosure plate are different in height.

Preferably, the top surface fixedly connected with two pole settings of fence, two the common fixedly connected with display of top surface of pole setting, two warning lights are installed to the top surface of display.

The utility model discloses following beneficial effect has:

1. by arranging the supporting legs, the side supporting mechanisms, the display and the warning lamp, the side supporting mechanisms on the side surfaces of the supporting legs can fix the supporting legs and the enclosure plate after being unfolded, so that the supporting legs can obtain lateral supporting force, the enclosure plate is guaranteed to have larger bearing capacity and is more stable in fixation, and the enclosure plate can play a role in warning passing vehicles and prevent accidents of the vehicles or pedestrians under the matched use of the display and the warning lamp;

2. through setting up protecting frame and dust fall mechanism, the enclosure board is opening dust fall mechanism regularly and is spraying the content that can effectively reduce dust in the air when enclosing the road job site, prevents that pedestrian and vehicle of passing receive the influence to dust fall mechanism can be protected when not using under the effect of protecting frame, prevents to receive the collision or to be blockked up by the dust.

Drawings

Fig. 1 is a schematic structural view of a main body of a road construction safety protection fence provided by the utility model;

fig. 2 is a schematic structural view of a dust falling mechanism of the safety protection fence for highway construction provided by the utility model;

fig. 3 is an enlarged schematic view of a structure at a point a in fig. 1 of the safety protection fence for highway construction provided by the present invention;

in the figure: 1. a surrounding baffle plate; 2. a spray port; 3. a guide plate; 4. a protective frame; 5. an electric telescopic rod; 6. a dust falling mechanism; 61. a circulating water pipe; 62. a shower pipe; 63. an atomizing spray head; 64. a connecting pipe; 65. a support bar; 7. supporting legs; 8. a side bracing mechanism; 81. a placement groove; 82. a support plate; 83. a connecting plate; 84. a barb rod; 85. a weight plate; 9. connecting the butt strap; 10. connecting holes; 11. connecting a screw rod; 12. erecting a rod; 13. a display; 14. a warning light.

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. 1-3, a highway construction safety protection fence comprises an enclosure plate 1, four spray openings 2 are formed in the side surface of the enclosure plate 1, two guide plates 3 are fixedly connected to the side surface of the enclosure plate 1, a protection frame 4 is slidably connected to the inner side surfaces of the two guide plates 3, an electric telescopic rod 5 is installed on the side surface of the enclosure plate 1, the telescopic end of the electric telescopic rod 5 is fixedly connected with the bottom surface of the protection frame 4, a dust-settling mechanism 6 is arranged inside the enclosure plate 1, the dust-settling mechanism 6 comprises a circulating water pipe 61, the circulating water pipe 61 is fixedly connected to the inner side surface of the enclosure plate 1, four spray pipes 62 are connected to the outer surface of the circulating water pipe 61 in a penetrating manner, the positions of the four spray pipes 62 correspond to the four spray openings 2 respectively, uniformly distributed atomizing nozzles 63 are installed on the outer surfaces of the four spray pipes 62, and connecting pipes 64 are connected to the outer surfaces of the two sides of the circulating water pipe 61, the end parts of the two connecting pipes 64 are respectively provided with a connecting flange, the outer surface of the circulating water pipe 61 is fixedly connected with two supporting rods 65, when the enclosure plate 1 encloses a road construction site, the dust falling mechanism 6 is opened at regular time for spraying, the dust content in the air can be effectively reduced, the influence on passing pedestrians and vehicles can be prevented, and the dust falling mechanism 6 can be protected when not in use under the action of the protective frame 4, the dust falling mechanism is prevented from being collided or blocked by dust, the two sides of the bottom surface of the enclosure plate 1 are respectively and fixedly connected with the supporting legs 7, the side supporting mechanisms 8 are respectively arranged on the side surfaces of the two supporting legs 7, each side supporting mechanism 8 comprises four placing grooves 81, the four placing grooves 81 are respectively arranged on the four side surfaces of the supporting legs 7, the inner side surfaces of the four placing grooves 81 are respectively and rotatably connected with the supporting plates 82, and the end parts of the four supporting plates 82 are respectively and rotatably connected with the connecting plates 83, the side of connecting plate 83 is laminated with the medial surface of backup pad 82 mutually, four connecting plate 83's side all has barb rod 84 through flexible threaded rod swing joint, the bottom surface fixedly connected with balance weight disc 85 of supporting leg 7, can play fixed effect to supporting leg 7 and fender 1 after the side props mechanism 8 of supporting leg 7 side expandes, make supporting leg 7 can obtain the holding power of side direction, it is bigger to have guaranteed fender 1's bearing capacity, it is more firm to fix, two connection straps 9 of equal fixedly connected with in fender 1's both sides side, two connection straps 9's of fender 1 both sides highly different, connecting hole 10 has all been seted up to four sides of connecting strap 9, connecting hole 10 cover that is located two sides of one side in four connection straps 9 is equipped with connecting screw 11, two pole setting 12 of top surface fixedly connected with of fender 1, the common fixedly connected with display 13 of the top surface of two pole setting 12, two warning lights 14 are installed to the top surface of display 13, under the cooperation of display 13 and warning light 14 is used, fender 1 can play the effect of warning to passing the vehicle, prevent vehicle or accident from taking place.

The utility model discloses a concrete theory of operation as follows:

when the safety protection fence is used, firstly, the enclosure baffle 1 is supported, the enclosure baffle 1 is carried to a proper position, then, the enclosure baffle 1 is placed on the ground through the two support legs 7 and the counterweight plate 85 at the bottom surface to enclose the road surface, if the two enclosure baffles 1 need to be connected, the two connecting butt straps 9 on the side surfaces of the two enclosure baffles 1 are aligned to be attached, and then, the connecting screw 11 penetrates through the connecting holes 10 on the side surfaces of the two connecting butt straps 9 to be connected;

after the enclosure plate 1 is fixed in position, the side support mechanisms 8 on the side surfaces of the support legs 7 need to be unfolded, when the enclosure plate is unfolded, the support plates 82 are firstly rotated out of the placing grooves 81, then the connecting plates 83 are rotated, the telescopic screws on the side surfaces of the connecting plates 83 are pulled out, the barb rods 84 are sleeved on the outer surfaces of the telescopic screws, and then the barb rods 84 are inserted into the ground to support the enclosure plate 1, so that the situation that the enclosure plate 1 inclines when the road surface is windy or has vibration is prevented;

if use this enclosure 1 to enclose when job site, accessible controller regularly opens electric telescopic handle 5 and shortens to drive the medial surface of fender frame 4 along deflector 3 and slides for the mouth 2 that sprays of enclosure 1 side exposes, and connecting pipe 64 between the enclosure 1 all is connected through flange this moment, and is connected with the water source, can spout water smoke after opening atomizer 63, carries out the dust fall to the dust of job site, prevents that the dust is too big to bring certain influence to passerby and vehicle.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a highway construction safety protection rail, includes enclosure plate (1), its characterized in that, four spraying mouth (2) have been seted up to the side of enclosure plate (1), two deflector (3) of the side fixedly connected with of enclosure plate (1), two the medial surface sliding connection of deflector (3) has protecting frame (4), the side-mounting of enclosure plate (1) has electric telescopic handle (5), the flexible end of electric telescopic handle (5) and the bottom surface fixed connection of protecting frame (4), the inside of enclosure plate (1) is provided with dust fall mechanism (6), the equal fixedly connected with supporting leg (7) in bottom surface both sides of enclosure plate (1), two the side of supporting leg (7) all is provided with side-brace mechanism (8), two connection straps (9), four of the equal fixedly connected with in both sides side of enclosure plate (1) connect the side of strap (9) and all seted up connecting hole (10), four connecting hole (10) cover that is located two sides of one side in connection strap (9) is equipped with connection screw rod (11).

2. The highway construction safety protection fence according to claim 1, wherein the dust falling mechanism (6) comprises a circulating water pipe (61), the circulating water pipe (61) is fixedly connected to the inner side surface of the enclosure plate (1), four spraying pipes (62) are connected to the outer surface of the circulating water pipe (61) in a penetrating manner, the atomizing nozzles (63) are uniformly arranged on the outer surface of the four spraying pipes (62), connecting pipes (64) are connected to the outer surfaces of two sides of the circulating water pipe (61) in a penetrating manner, and two supporting rods (65) are fixedly connected between the outer surfaces of the circulating water pipe (61).

3. The highway construction safety protection fence according to claim 1, wherein the side supporting mechanism (8) comprises four placing grooves (81), four placing grooves (81) are formed in four side surfaces of the supporting leg (7), supporting plates (82) are rotatably connected to inner side surfaces of the four placing grooves (81), connecting plates (83) are rotatably connected to end portions of the four supporting plates (82), barb rods (84) are movably connected to side surfaces of the four connecting plates (83) through telescopic threaded rods, and a weight plate (85) is fixedly connected to the bottom surface of the supporting leg (7).

4. A road construction safety protection fence according to claim 2, characterized in that the four spray pipes (62) are respectively corresponding to the four spray ports (2), and the end parts of the two connecting pipes (64) are respectively provided with a connecting flange.

5. A road construction safety protection fence according to claim 3, characterized in that the side of the connecting plate (83) is attached to the inner side of the supporting plate (82), and the two connecting butt straps (9) on the two sides of the enclosure plate (1) have different heights.

6. A road construction safety protection fence according to claim 1, characterized in that two vertical rods (12) are fixedly connected to the top surface of the enclosure (1), the top surfaces of the two vertical rods (12) are fixedly connected with a display (13) together, and two warning lights (14) are mounted on the top surface of the display (13).

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