CN219711221U - Safety fence device for highway construction - Google Patents

Abstract

The utility model discloses a safety fence device for highway construction, which comprises a first vertical rod and a second vertical rod which are correspondingly arranged, wherein a plurality of stop rods which are equidistantly arranged are fixedly connected between the first vertical rod and the second vertical rod, fixing rods are fixedly connected to the rear sides of the first vertical rod and the second vertical rod, positioning grooves are formed in the opposite sides of the fixing rods, positioning rods are arranged in the positioning grooves, elastic belts are fixedly connected to the opposite sides of the positioning rods, the elastic belts penetrate through the fixing rods and are connected with supporting rods, a protection net is connected between the supporting rods, the protection net is arranged on the rear sides of the stop rods, a first bottom plate and a second bottom plate are fixedly connected to the bottoms of the first vertical rod and the second vertical rod respectively, warning signs are arranged on the stop rods, the protection net structure can effectively buffer collision of splashed stones, damage to the protection net and the safety fence is avoided, and the protection net is simple in structure and convenient to use.

Description

Safety fence device for highway construction

Technical Field

The utility model relates to the technical field of expressway construction, in particular to a safety fence device for expressway construction.

Background

In the expressway construction process, the safety fence device is required to be used for fence protection to a construction site, the safety protection effect can be achieved on vehicles and pedestrians, when the safety fence device is used, the vehicles run to roll broken stone on the surface of the expressway, the broken stone is easy to splash everywhere, the broken stone is easy to collide with the fence device in the splashing process, the fence device is damaged after long time, and the service life of the fence device is seriously reduced.

The chinese patent of application No. 202222267455.2 discloses a highway construction is with safe fender device that encloses, through being provided with protective structure, specifically be when needs protect the baffle to enclosing, insert the first slot that the baffle was seted up inside through the inserted block with the inserted block of guard plate one side, can install the guard plate at the baffle surface through the cooperation of inserted block and first slot, play the effect of protection to the baffle through the guard plate for the rubble splashes the in-process and takes place the striking with the guard plate, prevents effectively that rubble and the baffle from taking place direct contact, and then makes the life of baffle obtain the extension, reaches the effect that prevents that baffle and rubble from taking place the striking, but, this structure is comparatively complicated, inconvenient installation and use.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a safety enclosing device for highway construction, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a highway construction is with safe fender device that encloses, including first pole setting and the second pole setting that corresponds the setting, a plurality of equidistance setting of fixedly connected with pin between first pole setting and the second pole setting, the equal fixedly connected with dead lever of rear side of first pole setting and second pole setting, dead lever relative one side is equipped with the constant head tank, be equipped with the locating lever in the constant head tank, the relative one side fixedly connected with elastic webbing of locating lever, the elastic webbing runs through the dead lever and is connected with the vaulting pole, be connected with the protection network between the vaulting pole, the rear side of pin is located to the protection network, first pole setting and second pole setting bottom respectively fixedly connected with first bottom plate and second bottom plate.

Preferably, the stop lever is fixedly connected with a warning sign, and a warning sign is arranged on the warning sign.

Preferably, a through groove is formed on the opposite side of the positioning groove, and the elastic belt penetrates through the through groove.

Preferably, the top of the positioning rod is fixedly connected with a pull ring.

Preferably, a fluorescent strip and a reflective strip are respectively arranged on one side of the protective net, which is close to the stop lever.

Preferably, the protection net is composed of a woven net and a steel wire net, and the steel wire net is arranged between the two woven nets.

The beneficial effects of the utility model are as follows: 1. the protective net structure is arranged, so that the collision of the splashed stones can be effectively buffered, the protective net and the safety enclosure are not damaged, and the protective net is simple in structure and convenient to use;

2. the structure such as constant head tank, locating lever, elastic band, vaulting pole have been set up, the installation and the dismantlement of protection network of being convenient for to tighten the protection network, guarantee the protection effect of protection network.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a general structural view of a safety fence for highway construction according to an embodiment of the present utility model;

fig. 2 is a front view of a safety fence for highway construction according to an embodiment of the present utility model;

fig. 3 is a sectional view showing the position of a fixing rod of a safety fence for highway construction according to an embodiment of the present utility model;

fig. 4 is a structural view of a protection net of a safety fence for highway construction according to an embodiment of the present utility model.

In the figure:

1. a first upright; 2. a second upright; 3. a stop lever; 4. a fixed rod; 5. a positioning groove; 6. a positioning rod; 7. an elastic belt; 8. a brace rod; 9. a protective net; 10. a first base plate; 11. a second base plate; 12. a warning board; 13. warning slogans; 14. a through groove; 15. a pull ring; 16. a fluorescent strip; 17. a reflective strip; 18. a woven mesh; 19. steel wire mesh.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a safety fence device for highway construction is provided.

Example 1

As shown in fig. 1-4, a safety fence device for highway construction according to an embodiment of the present utility model includes a first upright 1 and a second upright 2 which are correspondingly disposed, a plurality of bars 3 which are disposed at equal intervals are fixedly connected between the first upright 1 and the second upright 2, fixing rods 4 are fixedly connected to the rear sides of the first upright 1 and the second upright 2, positioning grooves 5 are disposed on opposite sides of the fixing rods 4, positioning rods 6 are disposed in the positioning grooves 5, elastic belts 7 are fixedly connected to opposite sides of the positioning rods 6, supporting rods 8 are connected to the elastic belts 7 through the fixing rods 4, a protection net 9 is connected between the supporting rods 8, the protection net 9 is disposed on the rear sides of the bars 3, first bottom plates 10 and second bottom plates 11 are fixedly connected to the bottoms of the first upright 1 and the second upright 2, collision of splashed stones can be effectively buffered by the protection net 9, damage to the protection net 9 and the safety fence is avoided, and the protection net 9 has a simple structure and is convenient to use.

Example two

As shown in fig. 1-4, a safety fence device for highway construction according to an embodiment of the present utility model includes a first upright 1 and a second upright 2 which are correspondingly disposed, a plurality of equally spaced stop rods 3 are fixedly connected between the first upright 1 and the second upright 2, fixing rods 4 are fixedly connected to the rear sides of the first upright 1 and the second upright 2, positioning slots 5 are disposed on opposite sides of the fixing rods 4, positioning rods 6 are disposed in the positioning slots 5, elastic belts 7 are fixedly connected to opposite sides of the positioning rods 6, the elastic belts 7 penetrate through the fixing rods 4 to be connected with supporting rods 8, a protective net 9 is connected between the supporting rods 8, the protective net 9 is disposed on the rear sides of the stop rods 3, the bottoms of the first upright 1 and the second upright 2 are fixedly connected with a first bottom plate 10 and a second bottom plate 11, the stop rods 3 are fixedly connected with warning signs 13 are disposed on the warning signs 12, tops of the positioning rods 6 are fixedly connected with pull rings 15, and fluorescent strips 16 and reflective strips 17 are disposed on sides of the protective net 9, which are close to the stop rods 3.

Example III

As shown in fig. 1-4, a safety fence device for highway construction according to an embodiment of the present utility model includes a first upright 1 and a second upright 2 which are correspondingly disposed, a plurality of bars 3 which are disposed at equal intervals are fixedly connected between the first upright 1 and the second upright 2, fixing rods 4 are fixedly connected to the rear sides of the first upright 1 and the second upright 2, positioning grooves 5 are disposed on opposite sides of the fixing rods 4, positioning rods 6 are disposed in the positioning grooves 5, elastic belts 7 are fixedly connected to opposite sides of the positioning rods 6, supporting rods 8 are connected to the elastic belts 7 through the fixing rods 4, a protection net 9 is connected between the supporting rods 8, the protection net 9 is disposed on the rear sides of the bars 3, bottoms of the first upright 1 and the second upright 2 are fixedly connected with a first bottom plate 10 and a second bottom plate 11, through grooves 14 are disposed on opposite sides of the positioning grooves 5, the elastic belts 7 pass through the through grooves 14, the protection net 9 is composed of a woven net 18 and a steel wire net 19, and the steel wire net 19 is disposed between the two woven nets 18.

In summary, by means of the above technical scheme of the utility model, when the device is used, the protective net 9 can effectively prevent the collision of splashed stones so as to protect the safety fence device, and secondly, the protective net 9 has a simple structure, can not cause excessive influence on the transportation and storage of the device, and the protective net 9 is convenient to install and detach, thereby being beneficial to the use of the safety fence device.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1. The utility model provides a highway construction is with safe fender device that encloses, including corresponding first pole setting (1) and second pole setting (2) that set up, a serial communication port, pin (3) that fixedly connected with a plurality of equidistance set up between first pole setting (1) and second pole setting (2), equal fixedly connected with dead lever (4) in rear side of first pole setting (1) and second pole setting (2), dead lever (4) are equipped with constant head tank (5) on one side relatively, be equipped with locating lever (6) in constant head tank (5), opposite one side fixedly connected with elastic webbing (7) of locating lever (6), elastic webbing (7) run through dead lever (4) and are connected with vaulting pole (8), be connected with protection network (9) between vaulting pole (8), the rear side of pin (3) is located to protection network (9), first pole setting (1) and second pole setting (2) bottom are first bottom plate (10) and second bottom plate (11) of fixedly connected with respectively.

2. The safety fence device for highway construction according to claim 1, wherein the stop lever (3) is fixedly connected with a warning sign (12), and a warning sign (13) is arranged on the warning sign (12).

3. Safety fence device for highway construction according to claim 2, characterized in that the opposite side of the positioning groove (5) is provided with a through groove (14), the elastic band (7) passing through the through groove (14).

4. A safety fence device for highway construction according to claim 3, wherein the top of the positioning rod (6) is fixedly connected with a pull ring (15).

5. The safety fence device for highway construction according to claim 4, wherein the side of the protective net (9) close to the stop lever (3) is respectively provided with a fluorescent strip (16) and a reflective strip (17).

6. The safety fence device for highway construction according to claim 5, wherein the protective net (9) is composed of a woven net (18) and a steel wire net (19), and the steel wire net (19) is arranged between the two woven nets (18).