CN210636347U - Temporary protective guard for highway construction - Google Patents

Abstract

The utility model belongs to the technical field of the rail guard, especially, be an interim rail guard is used in highway construction, including the guard plate, the bottom fixed mounting of guard plate has two fixed pipes, the below of guard plate is equipped with two fixed blocks, two the equal fixed mounting in both sides of fixed block has the bracing piece, one side of guard plate is rotated respectively and is installed two L shape kellies and two draw-in grooves, the top fixed mounting of guard plate has the warning light. The utility model is simple in operation, convenient to use can dismantle, is more convenient for transport.

Description

Temporary protective guard for highway construction

Technical Field

The utility model relates to a rail guard technical field especially relates to an interim rail guard is used in highway construction.

Background

Guardrail is referred to herein as an industrial "guardrail". The guardrail is mainly used for protecting and protecting personal safety and equipment facilities in occasions such as houses, roads, commercial districts, public places and the like. The guard rail is visible everywhere in our lives. The price per meter length of the guardrail can also be different according to the height. Different types of guardrails assume different protection tasks.

China is a country with a very fast development speed, a highway is also fast in development, meanwhile, the maintenance of the highway is very important, if the traffic safety is possibly affected due to untimely maintenance, in the maintenance, as the vehicle on the highway runs at a higher speed, for the sake of safety, when the highway is maintained, guard rails are generally arranged to protect the safety of workers and remind the workers of driving, and the drivers pay attention to avoidance, however, the conventional temporary guard rails for highway construction are generally fixed, are inconvenient to transport in the transportation process, occupy large space, reduce the transportation amount, generally only have light reflecting strips with the warning effect, have poor warning effect, are inconvenient for the workers to clearly observe the guard rails, and therefore, the temporary guard rail for highway construction is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the temporary protective guard is used in highway construction that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a highway construction is with interim rail guard, includes the guard plate, the bottom fixed mounting of guard plate has two fixed pipes, the below of guard plate is equipped with two fixed blocks, two the equal fixed mounting in both sides of fixed block has the bracing piece, one side of guard plate is rotated respectively and is installed two L shape kellies and two draw-in grooves, the top fixed mounting of guard plate has the warning light.

Preferably, the supporting rod is provided with a first reflective strip.

Preferably, one side of the protection plate, which is far away from the L-shaped clamping rod, is fixedly provided with a plurality of second light reflecting strips.

Preferably, the two sides of the fixing pipe are fixedly provided with clamping blocks, and the two clamping blocks are symmetrically distributed.

Preferably, the fixing block is provided with a fixing hole, and two sides of the fixing hole are symmetrically provided with grooves with openings at the tops and the bottoms.

Preferably, two all seted up the through-hole on the L shape kelly, two all rotate in the through-hole and install the dead lever, two same one end of dead lever all with guard plate fixed connection.

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

1. the installation and the disassembly are convenient, and the transportation is convenient;

2. through installation warning light and reflection of light strip for the personnel of driving can be clearer observe the guardrail, timely guardrail of avoiding.

Drawings

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

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

FIG. 5 is an assembly view of the middle fixing tube and the clamping block of the present invention;

fig. 6 is a schematic top view of the fixing block of the present invention;

fig. 7 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a protection plate; 2. a fixed tube; 3. a fixed block; 4. a support bar; 5. a first light-reflecting strip; 6. an L-shaped clamping rod; 7. a card slot; 8. a warning light; 9. a second reflective strip; 10. a clamping block; 11. a fixing hole; 12. and (4) a groove.

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. 1-7, the present invention provides a technical solution: a temporary protective guard for expressway construction comprises a protective plate 1, wherein the protective plate 1 is made of iron materials, the length and the width of the protective plate 1 are respectively 2m and 1.5m, the protective plate is 5cm in thickness and is of a hollow structure, two fixing pipes 2 are fixedly mounted at the bottom of the protective plate 1, two fixing blocks 3 are arranged below the protective plate 1, supporting rods 4 are fixedly mounted on two sides of the two fixing blocks 3, two L-shaped clamping rods 6 and two clamping grooves 7 are rotatably mounted on one side of the protective plate 1 respectively, a warning lamp 8 is fixedly mounted at the top of the protective plate 1, and the type of the warning lamp 8 is LTD-5088;

the supporting rod 4 is provided with a first reflective strip 5, one side of the protection plate 1, which is far away from the L-shaped clamping rod 6, is fixedly provided with a plurality of second reflective strips 9, two sides of the fixing tube 2 are respectively and fixedly provided with a clamping block 10, the two clamping blocks 10 are symmetrically distributed, the fixing block 3 is provided with a fixing hole 11, two sides of the fixing hole 11 are symmetrically provided with grooves 12, the tops and the bottoms of the two sides of the two grooves are respectively provided with an opening, the two L-shaped clamping rods 6 are respectively provided with a through hole, fixing rods are respectively and rotatably arranged in the two through holes, the same end of each fixing rod is fixedly connected with the protection plate 1, the fixing block 3, the supporting rod 4, the first reflective strips 5, the L-shaped clamping rod 6, the clamping groove 7, the warning lamp 8, the second reflective strips 9, the clamping blocks 10, the fixing holes 11 and the grooves 12 are matched, so that the fixing block 3 and the supporting, insert two fixed pipes 2 in corresponding fixed orifices 11, and make two fixture blocks 10 in corresponding recess 12, contact one side that is close to mutually two adjacent guard plates 1, rotate corresponding L shape kelly 6 again, make L shape kelly 6 card in corresponding draw-in groove 7, according to this method, can connect a plurality of this devices, first reflection of light strip 5 and second reflection of light strip 9 all play the effect of the warning of reflection of light, warning light 8 plays the effect of warning equally, after the use, separate L shape kelly 6 and draw-in groove 7 earlier, lift up guard plate 1 again, make fixed pipe 2 shift out fixed orifices 11, make fixture block 10 shift out recess 12, thereby can dismantle the guardrail, thereby make the transportation to the guardrail more convenient, the utility model discloses easy operation, convenient to use can dismantle, more convenient to transport.

The working principle is as follows: during the use, with the even dispersion of fixed block 3 and bracing piece 4 on the highway, insert two fixed tubes 2 in corresponding fixed orifices 11, and make two fixture blocks 10 in corresponding recess 12, the one side that is close to mutually with two adjacent guard plates 1 contacts, rotate corresponding L shape kelly 6 again, make L shape kelly 6 card in corresponding draw-in groove 7, according to this method, can connect a plurality of this devices, first reflection of light strip 5 and second reflection of light strip 9 all play the effect of the warning of reflection of light, warning light 8 plays the effect of warning equally, after the use, earlier L shape kelly 6 and draw-in groove 7 separation, lift guard plate 1 upwards again, make fixed tube 2 shift out fixed orifices 11, make fixture block 10 shift out recess 12, thereby can dismantle the guardrail, thereby make the transportation to the guardrail more convenient.

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 (6)

1. The utility model provides a highway construction is with interim rail guard, includes guard plate (1), its characterized in that: the utility model discloses a safety protection device, including guard plate (1), the bottom fixed mounting of guard plate (1) has two fixed pipes (2), the below of guard plate (1) is equipped with two fixed blocks (3), two the equal fixed mounting in both sides of fixed block (3) has bracing piece (4), one side of guard plate (1) is rotated respectively and is installed two L shape kellies (6) and two draw-in grooves (7), the top fixed mounting of guard plate (1) has warning light (8).

2. The temporary guard rail for expressway construction according to claim 1, wherein: and a first light reflecting strip (5) is arranged on the supporting rod (4).

3. The temporary guard rail for expressway construction according to claim 1, wherein: one side of the protection plate (1) far away from the L-shaped clamping rod (6) is fixedly provided with a plurality of second light reflecting strips (9).

4. The temporary guard rail for expressway construction according to claim 1, wherein: the two sides of the fixed pipe (2) are fixedly provided with clamping blocks (10), and the two clamping blocks (10) are symmetrically distributed.

5. The temporary guard rail for expressway construction according to claim 1, wherein: the fixing block (3) is provided with a fixing hole (11), and grooves (12) with two sides, tops and bottoms being open, are symmetrically formed in two sides of the fixing hole (11).

6. The temporary guard rail for expressway construction according to claim 1, wherein: the two L-shaped clamping rods (6) are all provided with through holes, the two through holes are internally and rotatably provided with fixing rods, and the same ends of the fixing rods are fixedly connected with the protection plate (1).

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