CN210659534U - Safety device is used in road construction - Google Patents

Abstract

The utility model discloses a safety protection device for road construction, which comprises an installation stone pier and a protection wall, wherein the installation stone pier is arranged at the two sides of the protection wall, and the stone mounds are arranged to be rotationally connected with the protective wall, the utility model effectively solves the problems that the prior protective guard for road construction has simple structure, most adopts iron sheets to shield so as to separate the construction road section and the normal running road section by improving the structure of the prior protective guard for road construction, but the installation mode of the iron sheet is too fixed in the use process, the change according to the use environment is difficult, and the vehicle can be easily collided at night, especially the vehicle can not be found in time easily by the heads at the two sides of the traditional guard rail, the accident can be easily caused, through the structure setting to the fender piece convenience of customers can be after confirming the position, can fix subaerial through fixed stabilizer blade quick going on.

Description

Safety device is used in road construction

Technical Field

The utility model relates to a road construction equipment technical field specifically is a safety device is used in road construction.

Background

Road construction guardrail divide into several kinds: one is the external (totally enclosed) part of the construction site: the on-site fence for civilized construction requirements is mainly used in places with urban areas and main roads requiring the height to be not less than 2.5 meters and non-main streets and suburbs requiring the height to be not less than 1.8 meters, but the fence height in the urban areas is generally 3-5 meters or higher at present, the fence in another near-sighted site can be collectively called as a five-limb area, the five-limb area needs to adopt fence measures, the fence height can be inquired in safety construction specifications, but the fence is not limited to the five-limb area at present, more areas can be required to be added, and particularly, when the road is constructed on a narrow road, iron sheets are mostly adopted to be used as temporary guardrails.

The utility model discloses an inventor discovers, current rail guard for road construction simple structure adopts the iron sheet to shelter from mostly, comes separation construction highway section and the highway section of normally traveling, but the mounting means of iron sheet is too fixed in the use, wants to change hardly according to service environment, arrives the collision of vehicle in the very easy back of night moreover, and the both sides head of especially traditional rail guard hardly lets the timely discovery of vehicle, takes place the accident easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safety device is used in road construction, aim at improving current protective guard for road construction simple structure, adopt the iron sheet to shelter from mostly, come separation construction highway section and the highway section of normally traveling, but the mounting means of iron sheet is too fixed in the use, it is difficult to want to change according to service environment, and the collision of vehicle is arrived in very easy back in night moreover, especially the both sides head of traditional protective guard hardly lets the timely discovery of vehicle, the problem of easy emergence accident.

The utility model discloses a realize like this:

the utility model provides a safety device for road construction, is including installation stone mound and protecting wall, the installation stone mound sets up the both sides at the protecting wall, and installs the stone mound and rotate with the protecting wall and be connected, the protecting wall is formed by a plurality of baffle block combinations, and rotates through the pivot between the plate of transverse connection and connect, through pipe box fixed connection between the plate of longitudinal tie, the quantity of pipe box is four, and the symmetry sets up on the medial surface of pipe box, pipe box welded fastening is at the head of pipe box, and the condition that the vehicle that makes things convenient for protector both sides to come and go can be direct observation road construction is come through the structure setting to the installation stone mound, avoids the mistake of vehicle to hit to the stability that the installation stone mound of two can effectual increase protecting wall avoids the protecting wall to be blown down or shift position by strong wind, and through the structure setting to the baffle block piece come the person of facilitating the use can confirm to transversely use several baffle blocks of assembling according to the scope size of construction and the Several baffle blocks are longitudinally used for assembly.

Further, be provided with three reflection of light face on the installation stone mound, even being provided with warning strip on the reflection of light face, warning strip is pasted on the lateral surface of reflection of light face through the rubber coating, guarantees through setting up the reflection of light face to the multiple sides that no matter which angle the vehicle goes and all can be quick main to the scope of construction to warn the driver through warning strip and will travel carefully around the construction highway section, avoid taking place danger.

Furthermore, T-shaped chutes are symmetrically formed in the baffle block, fixed support legs are installed in the T-shaped chutes and are in sliding connection with the T-shaped chutes, convenience is brought to a user through the arrangement of the T-shaped chutes, the baffle block can be erected on the specified ground by the user, the baffle block is stabilized on the ground through hammering the fixed support legs, the fixed support legs can be contracted inside the T-shaped chutes when the baffle block is not required to be connected with the ground, and transportation personnel can be injured in the transportation and transportation processes.

Further, fixed stabilizer blade includes stabilizer bar and supplementary piece, stabilizer bar slidable mounting is in the inside of T shape spout, supplementary piece sets up in the head outside of stabilizer bar, and stabilizer bar and supplementary piece integrated into one piece, comes the person of facilitating the use through the structure setting to fixed stabilizer blade and can come stabilizer bar to nail into ground through beating supplementary piece, and the fender block of being convenient for is stable subaerial.

Furthermore, still be provided with fastening screw on the supplementary piece, fastening screw rotates with supplementary piece to be connected, and fastening screw's head and the medial surface laminating of baffle piece, conveniently fixes fixed stabilizer blade and baffle piece through setting up to fastening screw, avoids the slip of fixed stabilizer blade in the inside of T shape spout, guarantees the stability in the transportation and further increases the stability that the baffle piece was fixed subaerial.

Further, still be provided with transparent plate and spacing on the baffle block, transparent plate fixed mounting is at the middle part of baffle block, spacing welding is at the lower extreme of baffle block inside face, makes things convenient for the observation of protection wall both sides personnel through setting up to the transparent plate, avoids the problem that can't observe each other under the emergency, guarantees through setting up to spacing that user's baffle block fixes when subaerial, can fix the purpose of baffle block through fixed stabilizer blade.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a to traditional road construction protective equipment structure improve, the effectual current rail guard simple structure for road construction that has solved, adopt the iron sheet to shelter from mostly, come separation construction highway section and the highway section of normally traveling, but the mounting means of iron sheet is too fixed in the use, it is difficult to change according to service environment, and the collision of vehicle is arrived in very easy back in night, especially the both sides head of traditional rail guard hardly lets the timely discovery of vehicle, the problem of easy accident, come the person of facilitating the use through the structure setting to the fender piece can be after confirming the position, can come quick the going on fix subaerial through fixed stabilizer blade.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of the device of the present invention in use;

FIG. 2 is a schematic structural view of the protective wall shown in FIG. 1;

FIG. 3 is a schematic view of the construction of the installation stone pier shown in FIG. 1;

FIG. 4 is a schematic structural view of the baffle block shown in FIG. 2;

fig. 5 is a schematic structural view of the fixing leg shown in fig. 2.

In the figure: 1. installing stone piers; 11. a light-reflecting surface; 12. a warning strip; 2. a protective wall; 21. a baffle block; 211. a rotating shaft; 212. pipe sleeve; 213. a T-shaped chute; 214. a transparent plate; 215. a limiting strip; 22. a fixed leg; 221. a stabilizing stick; 222. an auxiliary block; 223. and (5) fastening the screw.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3, 4 and 5, a safety protection device for road construction comprises an installation stone pier 1 and a protection wall 2, wherein the installation stone piers 1 are arranged at two sides of the protection wall 2, and the installation stone pier 1 is rotatably connected with the protection wall 2, the safety protection device for road construction effectively solves the problems that the existing protective guard for road construction is simple in structure, most of the protective guard for road construction is shielded by iron sheets to separate construction road sections and normal driving road sections, but the installation mode of the iron sheets is too fixed in the use process, the change is difficult according to the use environment, the collision of vehicles is easy to occur at night, particularly the head parts at two sides of the traditional protective guard are difficult to find the vehicles in time, accidents are easy to occur, and the condition that vehicles coming from and going to the two sides of the protection device can directly observe the road construction can be conveniently realized by setting the structure of the installation stone pier 1, the false collision of the vehicle is avoided, the stability of the protective wall 2 can be effectively improved by the mounting stone piers 1 at two ends, the protective wall 2 is prevented from being blown down by strong wind or moving, three reflecting surfaces 11 are arranged on the mounting stone piers 1, warning strips 12 are uniformly arranged on the reflecting surfaces 11, the warning strips 12 are pasted on the outer side surfaces of the reflecting surfaces 11 through gluing, the reflecting surfaces 11 are arranged on multiple sides to ensure that the vehicle can quickly reach the construction range from any angle, and the warning strips 12 are used for warning a driver to carefully drive around a construction road section to avoid danger;

the protective wall 2 is formed by combining a plurality of baffle blocks 21, the transversely connected blocks 21 are rotatably connected through a rotating shaft 211, the longitudinally connected blocks 21 are fixedly connected through pipe sleeves 212, the number of the pipe sleeves 212 is four, and the pipe sleeves 212 are symmetrically arranged on the inner side surfaces of the pipe sleeves 212, the pipe sleeves 212 are fixedly welded on the heads of the pipe sleeves 212, the baffle blocks 21 are structurally arranged to facilitate a user to determine that the baffle blocks 21 are transversely used for assembly according to the construction range and the roadbed height, the baffle blocks 21 are longitudinally used for assembly, the baffle blocks 21 are structurally arranged to facilitate the user to rapidly fix the baffle blocks on the ground through the fixing support legs 22 after determining the positions, the baffle blocks 21 are symmetrically provided with T-shaped sliding grooves 213, the fixing support legs 22 are arranged in the T-shaped sliding grooves 213, and the fixing support legs 22 are slidably connected with the T-shaped sliding grooves 213, the T-shaped sliding groove 213 is provided to facilitate the user to stand the baffle block 21 on the specified ground, and to beat the fixing feet 22 to stabilize the baffle block 21 on the ground, when the fixing support leg 22 is not required to be connected with the ground, the fixing support leg can be contracted in the T-shaped sliding groove 213, which is convenient for hurting the carrying personnel in the transportation and carrying processes, the baffle block 21 is also provided with a transparent plate 214 and a limiting strip 215, the transparent plate 214 is fixedly arranged in the middle of the baffle block 21, the limiting strip 215 is welded at the lower end of the inner side surface of the baffle block 21, the transparent plate 214 is arranged to facilitate the observation of the personnel at the two sides of the protective wall 2, avoid the problem that the personnel can not observe each other in emergency, the purpose that the baffle block 21 can be fixed through the fixing support legs 22 when the baffle block 21 of a user is fixed on the ground is ensured by arranging the position of the limiting strip 215;

the fixing support leg 22 comprises a stabilizing rod 221 and an auxiliary block 222, the stabilizing rod 221 is slidably mounted inside the T-shaped sliding groove 213, the auxiliary block 222 is arranged outside the head of the stabilizing rod 221, the stabilizing rod 221 and the auxiliary block 222 are integrally formed, a user can conveniently nail the stabilizing rod 221 into the ground by knocking the auxiliary block 222 through the structural arrangement of the fixing support leg 22, the baffle block 21 is convenient to be stabilized on the ground, a fastening screw 223 is further arranged on the auxiliary block 222, the fastening screw 223 is rotatably connected with the auxiliary block 222, the head of the fastening screw 223 is attached to the inner side face of the baffle block 21, the fixing support leg 22 and the baffle block 21 are conveniently fixed through the structural arrangement of the fastening screw 223, the sliding of the fixing support leg 22 inside the T-shaped sliding groove 213 is avoided, and the stability of the baffle block 21 fixed on the ground in the transportation process is guaranteed and further improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a safety device is used in road construction, includes installation stone pillar (1) and protecting wall (2), its characterized in that: installation stone pillar (1) sets up the both sides at protecting wall (2), and installation stone pillar (1) rotates with protecting wall (2) and is connected, protecting wall (2) are formed by a plurality of fender block (21) combination, and rotate through pivot (211) between transverse connection's block (21) and connect, through pipe box (212) fixed connection between longitudinal connection's block (21), the quantity of pipe box (212) is four, and the symmetry sets up on the medial surface of pipe box (212), pipe box (212) welded fastening is at the head of pipe box (212).

2. The safety protection device for road construction according to claim 1, wherein three reflective surfaces (11) are arranged on the installation stone pier (1), warning strips (12) are uniformly arranged on the reflective surfaces (11), and the warning strips (12) are adhered to the outer side surfaces of the reflective surfaces (11) through glue.

3. The safety protection device for road construction according to claim 2, wherein the baffle plate block (21) is symmetrically provided with T-shaped sliding grooves (213), the T-shaped sliding grooves (213) are internally provided with fixed support legs (22), and the fixed support legs (22) are slidably connected with the T-shaped sliding grooves (213).

4. A safety shield apparatus for road construction according to claim 3, wherein said fixing leg (22) comprises a stabilizer bar (221) and an auxiliary block (222), said stabilizer bar (221) is slidably mounted inside the T-shaped sliding groove (213), said auxiliary block (222) is disposed outside the head of the stabilizer bar (221), and the stabilizer bar (221) and the auxiliary block (222) are integrally formed.

5. The safety device for road construction according to claim 4, wherein the auxiliary block (222) is further provided with a fastening screw (223), the fastening screw (223) is rotatably connected with the auxiliary block (222), and the head of the fastening screw (223) is attached to the inner side surface of the baffle block (21).

6. The safety device for road construction according to claim 5, wherein the baffle block (21) is further provided with a transparent plate (214) and a limiting strip (215), the transparent plate (214) is fixedly installed in the middle of the baffle block (21), and the limiting strip (215) is welded at the lower end of the inner side surface of the baffle block (21).

Images