CN220747886U

CN220747886U - Rail guard for building engineering

Info

Publication number: CN220747886U
Application number: CN202321939101.6U
Authority: CN
Inventors: 尹雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-04-09
Anticipated expiration: 2033-07-21

Abstract

The utility model relates to a protective fence for constructional engineering, which comprises a guardrail main body, a clamping piece, a guiding rotating piece and a blocking piece, wherein the clamping piece is fixedly connected to the side wall of the guardrail main body, the guiding rotating piece is fixedly connected to the side wall of the outer part of the guardrail main body opposite to the clamping piece, the blocking piece is connected to the outer part of the guiding rotating piece, the guiding rotating piece can be clamped in the clamping piece through the arrangement of the clamping piece, then the connection between two adjacent guardrail main bodies is realized, and the guiding rotating piece can be rotationally adjusted in the clamping piece, so that the shape of surrounding can be adjusted, and surrounding is realized on a construction site.

Description

Rail guard for building engineering

Technical Field

The utility model relates to the technical field of protective fences, in particular to a protective fence for constructional engineering.

Background

In order to ensure the safe construction, a guard rail is often arranged at the periphery of the construction site to isolate the construction site.

In order to further understand the guard rail in the prior art, the bulletin number is: CN 218991148U discloses a guard rail for construction engineering with rapid disassembly function, which comprises a railing post, wherein a railing post base is fixedly arranged on the bottom surface of the railing post, a chute is arranged on the side surface of the railing post, a connection and disassembly device is arranged on one side of the railing post, and the connection and disassembly device comprises a connection unit and a support unit; the connecting unit comprises a connecting column, a connecting strip, a rotating column, a connecting rod and a buckling column; the supporting unit comprises an inclined supporting column, a fixed block and a fixed bolt groove; the connecting unit is connected with the supporting unit through a connecting column. This possess rail guard for building engineering of quick dismantlement function, the connecting unit that sets up at spliced pole both sides face can link together the rail guard fast and fix, only need the pulling connecting rod rotate the column spinner just can dismantle the rail guard fast when dismantling the rail guard, can improve the efficiency when dismantling and installing, very convenient use.

Through exploring and analyzing, the patent has the following defects in actual use:

in the patent, through the arrangement of the connecting and dismounting device, the guard rail can only be connected in a straight line in sequence, but the rotation angle of the guard rail can not be adjusted, and the surrounding shape can not be adjusted freely.

Disclosure of Invention

Aiming at the prior patent, through the arrangement of the connecting and dismounting device, the guard rail can only be connected in a straight line in sequence, but the rotation angle of the guard rail can not be adjusted, the utility model provides a guard rail for constructional engineering, which cannot be used for freely adjusting the surrounding shape.

The technical scheme adopted by the utility model is as follows: the utility model provides a rail guard for building engineering, includes the guardrail main part, still includes joint spare, direction rotation piece, stops the piece, joint spare fixed connection is on the lateral wall of guardrail main part, direction rotation piece fixed connection is on the outside opposite lateral wall with the joint spare of guardrail main part, stop the piece and connect the outside at direction rotation piece.

Further, the clamping piece comprises a lantern ring fixedly connected to the side wall of the guardrail main body and a rotating plate rotatably connected to the outer portion of the lantern ring, and an opening is formed in the outer portion of the lantern ring and used for penetrating through the guiding rotating piece.

Further, the guide rotating piece is a fixed rod fixedly connected to the side wall of the guardrail main body.

Further, the blocking piece is a baffle which is rotationally connected to the outside of the lantern ring, and the baffle and the rotating plate are of arc structures.

Further, one end of the rotating plate and one end of the baffle are fixedly connected with a first magnetic column and a second magnetic column respectively.

Further, the outside of baffle still fixedly connected with fixed plate, run through in the fixed plate and threaded connection has positioning bolt, the outside of lantern ring corresponds positioning bolt's position and is equipped with the screw hole.

Further, the outside fixedly connected with of positioning bolt rotates the handle.

Further, the inner wall of the lantern ring is fixedly connected with a plurality of groups of spring pieces.

The beneficial effects of the utility model are as follows: compared with the prior art, the guide rotating piece is clamped in the clamping piece through the arrangement of the clamping piece, then the connection between two adjacent guardrail main bodies is realized, and the guide rotating piece can be rotationally adjusted in the clamping piece, so that the shape of surrounding can be adjusted, and surrounding is carried out on a construction site.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the guardrail body of the present utility model after rotation;

FIG. 3 is a schematic view showing an inner structure of a bottom chassis according to the present utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 1.

Marked in the figure as: 1. a guardrail main body; 2. a fixed rod; 3. a collar; 4. a rotating plate; 5. a baffle; 6. a fixing plate; 7. positioning bolts; 8. a spring piece; 9. a first magnetic pillar; 10. and a second magnetic pillar.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will be further described with reference to fig. 1-4.

In order to solve the problems in the background technology, the application provides the following technical scheme: the utility model provides a rail guard for building engineering, includes guardrail main part 1, wherein, the guardrail main part 1 that indicates in this embodiment is the common iron guardrail that construction was used in prior art, for example is the steel wire network.

In this embodiment, the specific technical scheme includes the following steps:

comprises a clamping piece, a guiding rotating piece and a blocking piece.

Further described, the clamping piece is fixedly connected to the side wall of the guardrail main body 1;

specific:

the joint spare includes fixed connection lantern ring 3 on the guardrail main part 1 lateral wall and rotates the rotatory board 4 of connecting outside lantern ring 3, and the outside of lantern ring 3 is equipped with an opening for pass the direction and rotate the piece, so insert dead lever 2 to the lantern ring 3 in, alright realize the connection between the guardrail main part 1, can also rotate angle regulation simultaneously.

In addition, in order to make the fixing rod 2 rotate in the lantern ring 3 more tightly, a plurality of groups of spring pieces 8 are fixedly connected to the inner wall of the lantern ring 3, and the spring pieces 8 are of arc structures.

The further design is as follows:

the guiding rotating piece in the embodiment is fixedly connected to the side wall of the outside of the guardrail main body 1 opposite to the clamping piece;

specifically, the guide rotating piece is a fixed rod 2 fixedly connected to the side wall of the guardrail main body 1, and the fixed rod 2 is of a U-shaped structure and is used for being clamped in the lantern ring 3.

Wherein the blocking member is connected to the outside of the guide rotating member.

Specific:

the baffle 5 outside the lantern ring 3 is connected for the rotation to the barrier, and baffle 5 and rotating plate 4 are arc structure, for the conflict is inseparable between baffle 5 and the rotating plate 4, so at rotating plate 4 and baffle 5's one end fixedly connected with first magnetic pillar 9 and second magnetic pillar 10 respectively, first magnetic pillar 9 and second magnetic pillar 10 are magnetic material and make.

In order to conveniently fix the baffle 5, the baffle 5 is fixedly connected with a fixing plate 6, a positioning bolt 7 penetrates through the fixing plate 6 and is in threaded connection with the fixing plate, a threaded hole is formed in the position of the positioning bolt 7 corresponding to the outer portion of the lantern ring 3, and therefore after the baffle 5 is rotated to abut against the rotating plate 4, the positioning bolt 7 is rotated to be connected with the threaded hole, and the position of the baffle 5 can be fixed.

In order to facilitate the rotation, a rotation handle is fixedly connected to the outer part of the positioning bolt 7 in the embodiment.

For a full understanding of the technical solutions by those skilled in the art, the present application makes the following overall summary:

when in use, a plurality of guardrail main bodies 1 are firstly taken, and then two adjacent guardrail main bodies 1 are connected;

the method comprises the following steps:

the fixing rod 2 on one of the guardrail main bodies 1 is clamped into the lantern ring 3, then the rotating plate 4 is rotated to close the opening of the lantern ring 3, then the baffle 5 is rotated, so that the second magnetic column 10 on the baffle 5 is clamped outside the first magnetic column 9 outside the rotating plate 4, and the two magnetic columns are mutually adsorbed and fixed;

finally, the positioning bolt 7 is rotated, so that the positioning bolt 7 is connected with the threaded hole on the lantern ring 3 to fix the position of the baffle 5, and the position of the rotating plate 4 can be fixed, and the fixing rod 2 cannot be separated;

so in this embodiment, can connect between two adjacent guardrail main parts 1, and through setting up of dead lever 2, can also wholly rotate guardrail main part 1, let guardrail main part 1 can rotate in lantern ring 3 to can realize enclosing the regulation of keeping off the angle, also can carry out sharp connection.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. The guard rail for the constructional engineering comprises a guard rail main body (1), and is characterized by further comprising

The clamping piece is fixedly connected to the side wall of the guardrail main body (1);

the guide rotating piece is fixedly connected to the side wall, opposite to the clamping piece, of the outside of the guardrail main body (1);

and the blocking piece is connected to the outside of the guide rotating piece.

2. The guard rail for construction engineering according to claim 1, wherein the clamping member comprises a collar (3) fixedly connected to the side wall of the guard rail body (1) and a rotating plate (4) rotatably connected to the outside of the collar (3), and an opening is formed in the outside of the collar (3) for passing through the guiding rotating member.

3. A guard rail for construction work according to claim 2, characterized in that the guide rotating member is a fixed rod (2) fixedly connected to the side wall of the guard rail body (1).

4. A guard rail for construction according to claim 3, it is characterized in that the method comprises the steps of, the blocking piece is a baffle (5) rotationally connected to the outside of the lantern ring (3), and the baffle (5) and the rotating plate (4) are of arc structures.

5. The protective fence for constructional engineering according to claim 4, wherein one end of the rotating plate (4) and one end of the baffle plate (5) are fixedly connected with a first magnetic column (9) and a second magnetic column (10) respectively.

6. The guard rail for constructional engineering according to claim 5, wherein a fixing plate (6) is fixedly connected to the outer portion of the baffle plate (5), a positioning bolt (7) penetrates through the fixing plate (6) and is in threaded connection with the fixing plate, and a threaded hole is formed in the position, corresponding to the positioning bolt (7), of the outer portion of the lantern ring (3).

7. A guard rail for construction according to claim 6, wherein, the outside of the positioning bolt (7) a rotary handle is fixedly connected.

8. The protective guard for constructional engineering according to claim 7, wherein a plurality of groups of spring pieces (8) are fixedly connected to the inner wall of the lantern ring (3).