CN213039037U

CN213039037U - Rail guard for building engineering convenient to equipment

Info

Publication number: CN213039037U
Application number: CN202021022375.5U
Authority: CN
Inventors: 夏燚; 吴鑫浩; 吕宗勇
Original assignee: Guangzhou Henglong Construction Engineering Co ltd
Current assignee: Guangzhou Henglong Construction Engineering Co ltd
Priority date: 2020-06-06
Filing date: 2020-06-06
Publication date: 2021-04-23
Anticipated expiration: 2030-06-06

Abstract

The utility model relates to a building engineering technical field, and disclose a rail guard for building engineering convenient to equipment, including two sets of stands, two sets of stands pass through the hinge and rotate the connection, and the lateral wall of two stands of every group one side in opposite directions is a set of first horizontal pole of fixed connection and a set of second horizontal pole respectively, the equal fixedly connected with connecting rod of two sets of first horizontal poles one end in opposite directions, and the inside of two sets of second horizontal poles all seted up with connecting rod assorted cavity, the upper and lower both sides pole wall of two sets of connecting rods one end in opposite directions equal fixedly connected with slider, and the upper and lower lateral wall of cavity all seted up with slider assorted spout. The utility model discloses can assemble or dismantle a plurality of rail guards, the equipment or dismantle simple and conveniently, the people of being convenient for retrieve and recycle, when retrieving the rail guard, can reduce the space occupancy with the folding shrink of rail guard simultaneously.

Description

Rail guard for building engineering convenient to equipment

Technical Field

The utility model relates to a building engineering technical field especially relates to a rail guard for building engineering convenient to equipment.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place.

At present, when building construction is carried out, generally guard railings are used for carrying out safety protection on constructors or preventing non-constructors from entering a construction area, at present, the guard railings are generally formed by enclosing simple composite plates or are welded into simple guard railings by welders, but the guard railings are not convenient to recycle and cause great waste, and therefore the guard railing convenient to assemble for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and generally enclosing the guardrail that closes and form through simple composite sheet, or weld out simple and easy rail guard through the welder, but these rail guards are not convenient for retrieve and recycle, cause very big extravagant problem, and the rail guard for the building engineering who provides a be convenient for equipment.

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

a protective guard for building engineering convenient to assemble comprises two groups of upright posts, wherein the two groups of upright posts are rotatably connected through hinges, the side wall of one opposite side of each group of two upright posts is respectively and fixedly connected with a group of first transverse rods and a group of second transverse rods, the opposite ends of the two groups of first transverse rods are respectively and fixedly connected with connecting rods, cavities matched with the connecting rods are respectively arranged in the two groups of second transverse rods, the opposite ends of the upper and lower side rod walls of the two groups of connecting rods are respectively and fixedly connected with sliding blocks, the upper and lower side walls of the cavities are respectively provided with sliding grooves matched with the sliding blocks, the rod walls of the two groups of connecting rods are respectively and slidably connected with the side wall of the cavity close to one side of the first transverse rods through holes, one end, far away from the hinge, of the upper rod wall of one of the second transverse rod of each group is respectively and threadedly connected with a limiting bolt, the, one of them one of group the equal fixedly connected with U-shaped installation piece in both ends about the left side of stand, and the equal threaded connection in upper end of two U-shaped installation pieces has a mounting bolt, one of another group the equal fixedly connected with screw thread piece in both ends about the right side wall of stand, and the upper end of two screw thread pieces all seted up with mounting bolt assorted second screw hole.

Preferably, the upper rod wall of one of the first cross rods in one of the groups and the upper rod wall of one of the second cross rods in one of the groups are fixedly connected with triangular plates, and reflective cloth is bonded to the side walls of the two triangular plates.

Preferably, the brush holders of the two limiting bolts are provided with a plurality of anti-skid grains which are uniformly distributed.

Preferably, the side wall of one side of each group of the upright columns, which is far away from the hinge, is fixedly connected with a U-shaped handle, and the vertical part rod walls of the two U-shaped handles are fixedly connected with anti-slip pads.

Preferably, the rod walls of the two groups of upright columns, the two groups of first cross rods, the two groups of second cross rods and the two groups of connecting rods are coated with epoxy zinc-rich primer.

Preferably, the lower rod wall of one of the first cross rods in each group and one of the second cross rods in each group is fixedly connected with a supporting foot.

Compared with the prior art, the utility model provides a rail guard for building engineering convenient to equipment possesses following beneficial effect:

1. this rail guard for building engineering convenient to equipment, through two sets of stands that are equipped with, two sets of first horizontal poles, mutually supporting of two sets of second horizontal poles and two sets of connecting rods, can adjust the length of rail guard, when not using, can pack up two sets of connecting rods, reduce the space occupancy, two spacing bolts through being equipped with, can stabilize spacingly after having adjusted length, through two U-shaped installation pieces that are equipped with, mutually supporting of two thread blocks and two construction bolts, can establish ties the equipment each other with a plurality of rail guards, and the equipment is convenient simple, after the building is accomplished, can dismantle the separation with a plurality of rail guards, thereby be convenient for the recovery of rail guard to recycle, reduce extravagantly, through two hinges that are equipped with, can be convenient for people carry out angle modulation according to actual conditions.

2. This rail guard for building engineering convenient to equipment through mutually supporting of two set squares and two reflection of light cloth that are equipped with, can play the warning effect at night, avoids personnel or vehicle striking rail guard, through mutually supporting of two U-shaped handles and two slipmats that are equipped with, can be convenient for people's transport rail guard.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can assemble or dismantle a plurality of rail guards, assemble or dismantle simple and conveniently, the people of being convenient for retrieve and recycle, when retrieving the rail guard, can be with rail guard folding contraction simultaneously, reduce space occupancy.

Drawings

Fig. 1 is a schematic structural view of a protective guard for construction engineering, which is convenient to assemble according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is a schematic top view of the connection between the screw block and the U-shaped mounting block in fig. 1.

In the figure: the novel anti-skid chair comprises a vertical column 1, a first cross rod 2, a second cross rod 3, a connecting rod 4, a limiting bolt 5, a U-shaped mounting block 6, a mounting bolt 7, a threaded block 8, a triangular plate 9, reflective cloth 10, a U-shaped handle 11, a non-slip mat 12 and supporting legs 13.

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 rail guard for building engineering convenient to equipment, including two sets of stands 1, two sets of stands 1 rotate the connection through the hinge, the lateral wall of one side of two stands 1 in each set is fixed connection a set of first horizontal pole 2 and a set of second horizontal pole 3 respectively, the equal fixedly connected with connecting rod 4 of the equal one end in two sets of first horizontal poles 2 in opposite directions, and the inside of two sets of second horizontal poles 3 all sets up with connecting rod 4 assorted cavity, the equal fixedly connected with slider of upper and lower both sides pole wall of two sets of connecting rods 4 in opposite directions one end, and the upper and lower lateral wall of cavity all sets up with slider assorted spout, the pole wall of two sets of connecting rods 4 all through the through-hole respectively with the lateral wall sliding connection that the lateral wall of homonymy cavity is close to first horizontal pole 2 one side, the equal threaded connection of one end that hinge was kept away from to the pole wall of one of two sets of second horizontal poles 3 in each set has The first screw hole that matches, equal fixedly connected with U-shaped installation piece 6 in both ends about one of them stand 1 of a set of left side, and the equal threaded connection in upper end of two U-shaped installation pieces 6 has mounting bolt 7, the equal fixedly connected with screw thread piece 8 in both ends about one of them stand 1 of another set of right side wall, and the upper end of two screw thread pieces 8 all seted up with mounting bolt 7 assorted second screw hole.

The upper rod walls of one of the first cross rods 2 and one of the second cross rods 3 are fixedly connected with the triangular plates 9, and the side walls of the two triangular plates 9 are bonded with the reflective cloth 10, so that the warning effect can be achieved at night, and personnel or vehicles can be prevented from colliding with the protective guard.

A plurality of evenly distributed anti-skidding lines are arranged at the brush handles of the two limiting bolts 5, so that friction force between hands and the bolt handles can be increased, and people can conveniently twist the two limiting bolts 5.

The U-shaped handles 11 are fixedly connected to the side wall of one side, away from the hinge, of each group of the stand columns 1, the anti-slip pads 12 are fixedly connected to the vertical rod walls of the two U-shaped handles 11, the anti-slip pads 12 can increase friction force between hands and the U-shaped handles 11, and therefore people can carry the protective guard conveniently.

The pole walls of the two groups of upright posts 1, the two groups of first cross bars 2, the two groups of second cross bars 3 and the two groups of connecting rods 4 are coated with epoxy zinc-rich primer, so that the corrosion resistance of the two groups of upright posts 1, the two groups of first cross bars 2, the two groups of second cross bars 3 and the two groups of connecting rods 4 can be improved, and the service life is prolonged.

The supporting legs 13 are fixedly connected to the lower rod walls of each group of the first cross rods 2 and each group of the second cross rods 3, so that the first cross rods 2 and the second cross rods 3 can be stably supported, and the stability of the guard rail is improved.

In the utility model, when in use, the two groups of upright posts 1, the two groups of first cross rods 2, the two groups of second cross rods 3 and the two groups of connecting rods 4 are pulled to pull the upright posts 1 at two opposite sides, so that the two groups of first cross rods 2 can move in opposite directions, the two groups of connecting rods 4 can move in opposite directions, further the length of the guard rail can be adjusted, when not in use, the two groups of connecting rods 4 can be folded, the space occupancy rate can be reduced, the stable limit can be carried out after the length is adjusted through the two limit bolts 5, the two thread blocks 8 can be placed inside the U-shaped mounting blocks 6 of the adjacent guard rail through the two U-shaped mounting blocks 6, the two mounting bolts 7 are screwed, the thread blocks 8 can be fixed with the U-shaped mounting blocks 6 at the same side, and a plurality of guard rails can be mutually connected in series and assembled, and the assembly is convenient and simple, after the building is completed, the plurality of protective guards can be detached and separated, so that the protective guards can be recycled, the waste is reduced, and the angle adjustment can be conveniently carried out by people according to the actual condition through the two hinges.

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 rail guard for building engineering convenient to equipment, includes two sets of stands (1), its characterized in that, two sets of stand (1) is connected through the hinge rotation, every group is two the lateral wall of stand (1) one side in opposite directions is a set of first horizontal pole (2) of fixed connection and a set of second horizontal pole (3) respectively, and is two sets of the equal fixedly connected with connecting rod (4) of one end in opposite directions of first horizontal pole (2), and the inside of two sets of second horizontal pole (3) all seted up with connecting rod (4) assorted cavity, and is two sets of the equal fixedly connected with slider of one end in opposite directions of the upper and lower both sides pole wall of connecting rod (4), and the upper and lower lateral wall of cavity all seted up with slider assorted spout, two sets of the pole wall of connecting rod (4) all is close to the lateral wall sliding connection of one side of first horizontal pole (2) with the lateral wall of homonymy cavity respectively through the through-hole, one Bolt (5), every one of them of group the last pole wall of connecting rod (4) all seted up a plurality of evenly distributed and with spacing bolt (5) assorted first screw hole, one of them one of a set of one of them equal fixedly connected with U-shaped installation piece (6) in both ends about the left side of stand (1), and the equal threaded connection in upper end of two U-shaped installation pieces (6) has mounting bolt (7), one of another set of one of the equal fixedly connected with thread piece (8) in both ends about the right side wall of stand (1), and the upper end of two thread pieces (8) all seted up with mounting bolt (7) assorted second screw hole.

2. Guard rail for construction engineering convenient for assembly according to claim 1, characterized in that the upper walls of one of the first cross bars (2) of one of the groups and one of the second cross bars (3) of one of the groups are fixedly connected with triangular plates (9), and the side walls of the two triangular plates (9) are adhered with reflective cloth (10).

3. The protective guard for construction engineering convenient to assemble as claimed in claim 1, wherein the brush holders of the two limiting bolts (5) are provided with a plurality of anti-slip lines which are uniformly distributed.

4. Protective guard for building engineering convenient to assemble according to claim 1, characterized in that the side wall of one of the upright posts (1) away from the hinge in each group is fixedly connected with a U-shaped handle (11), and the vertical part rod walls of the two U-shaped handles (11) are fixedly connected with anti-skid pads (12).

5. A protective guard for building engineering convenient to assemble according to claim 4, characterized in that the rod walls of two sets of the upright posts (1), two sets of the first cross rods (2), two sets of the second cross rods (3) and two sets of the connecting rods (4) are coated with epoxy zinc-rich primer.

6. Guard rail for construction engineering convenient for assembly according to claim 1, characterized in that the lower wall of each group of one of the first cross bars (2) and one of the second cross bars (3) is fixedly connected with a support foot (13).