CN216197148U

CN216197148U - Portable guardrail

Info

Publication number: CN216197148U
Application number: CN202122688248.XU
Authority: CN
Inventors: 田喜旺
Original assignee: Anping Sanxing Metal Wire Mesh Manufacture Co ltd
Current assignee: Anping Sanxing Metal Wire Mesh Manufacture Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-05
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a portable guardrail which comprises a plurality of fixing rods, wherein the fixing rods are horizontally arranged at equal intervals, a group of connecting rods is arranged between every two adjacent fixing rods, the two connecting rods are arranged in a front-back staggered manner, each group of two connecting rods are rotatably connected through a first hinge in the middle of each group of two connecting rods, two groups of fixing blocks are vertically and symmetrically and fixedly connected to the side wall of one side, opposite to each other, of each adjacent fixing rod, and a sliding block is arranged in each group of fixing blocks. According to the utility model, by adopting a good integrated structural design, namely the integral guardrail is in an integral structural design, integral arrangement can be carried out when the integral guardrail is actually moved and arranged, the arrangement convenience is good, in addition, the good telescopic structural design is adopted, the integral guardrail adopts a plurality of telescopic structures for connection, and the integral length of the guardrail can be flexibly adjusted when the guardrail is actually arranged, so that different arrangement requirements can be favorably met.

Description

Portable guardrail

Technical Field

The utility model relates to the field of guardrails, in particular to a portable guardrail.

Background

The upright post of the guardrail is fixed with the ground through expansion bolts or pre-buried. Are usually installed on the sides of logistics channels, the periphery of production equipment, building corners, the sides of doors and the edges of cargo beds, etc. The guardrail is mainly used for protecting and protecting equipment and facilities in occasions such as roads, factories, communities, villas, courtyards, commercial districts, public places and the like. The guard rail is visible everywhere in our lives.

At present, when current portable guardrail lies in the in-service use, lack good integrated structure design, when actually carrying out the moving as a whole and arranging, its convenience is general, and lacks good telescopic structural design, when actually carrying out the guardrail and arranging, the unable nimble whole length of adjusting the guardrail lacks good environmental protection structural design in addition, and actual guardrail part lacks and subtracts heavy material reducing structure, and actual dead weight is great, and material loss is great simultaneously.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is that the conventional portable guardrail lacks of good integrated structural design, telescopic structural design and environment-friendly structural design.

In order to solve the technical problems, the utility model adopts a technical scheme that: the portable guardrail comprises a plurality of fixing rods which are horizontally arranged at equal intervals, and a group of connecting rods is arranged between every two adjacent fixing rods;

the two connecting rods are arranged in a staggered manner from front to back, and the two connecting rods in each group are rotatably connected through a first hinge in the middle of the connecting rods;

two adjacent dead levers are symmetry fixedly connected with two sets of fixed blocks about opposite side lateral wall, and every group is provided with a slider in the fixed block.

Preferably, the slider is kept away from its one side fixed block one end that corresponds and is provided with the second hinge, the second hinge rotates and is connected with its connecting rod that corresponds one side, whole guardrail formula structural design as an organic whole, when actually carrying out the moving as a whole and arranging, can carry out integral arranging, it is good actually to arrange the convenience, and whole guardrail adopts a plurality of extending structure to connect, when actually carrying out the guardrail and arranging, the whole length of regulation guardrail that can be nimble does benefit to and satisfies the different demand of arranging, its second hinge one side lateral wall fixedly connected with guide block that corresponds one side is kept away from to the slider, guide block sliding connection has its dead lever that corresponds one side, plays the motion guide effect of slider, a plurality of lightening holes have been seted up between the wall about the connecting rod, the actual dead weight of guardrail is less, and the material loss is less simultaneously.

Preferably, through grooves are formed between the central positions of the two side walls of the fixing rod, the guardrail is small in actual dead weight, material loss is small, and each group of fixing blocks is two and is arranged in a vertically symmetrical mode, and each group is two fixedly connected with sliding rods between the side walls of the opposite sides of the fixing blocks, the sliding rods are connected with sliding blocks on the corresponding sides of the fixing blocks in a sliding mode, and the sliding blocks are designed in a lifting mode.

The utility model has the following beneficial effects:

1. according to the utility model, by adopting a good integrated structural design, namely the integrated guardrail is in an integrated structural design, when the integrated guardrail is actually moved and arranged, the integrated arrangement can be carried out, and the arrangement convenience is good;

2. according to the utility model, by adopting a good telescopic structural design, the whole guardrail is connected by adopting a plurality of telescopic structures, and when the guardrail is actually arranged, the whole length of the guardrail can be flexibly adjusted, so that different arrangement requirements can be met;

3. by adopting a good environment-friendly structural design, the actual guardrail part has a weight-reducing and material-reducing structure, namely the connecting rod is provided with the weight-reducing hole, the fixing rod is provided with the through groove, the actual dead weight of the guardrail is smaller, and meanwhile, the material loss is smaller.

Drawings

FIG. 1 is a schematic view of a segment of a main view of the present invention;

FIG. 2 is a perspective view of a connecting rod of the present invention;

fig. 3 is a perspective view of a fixing rod of the present invention.

In the figure: 1. fixing the rod; 2. a connecting rod; 3. a fixed block; 4. a slide bar; 5. a slider; 6. a first hinge; 7. a second hinge; 8. a guide block; 9. lightening holes; 10. a through groove.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1, a portable guardrail comprises a plurality of fixing rods 1, wherein the fixing rods 1 are horizontally arranged at equal intervals, a group of connecting rods 2 are arranged between every two adjacent fixing rods 1, the two connecting rods 2 are arranged in a front-back staggered manner, every two connecting rods 2 are rotatably connected through a first hinge 6 at the middle of each connecting rod, two groups of fixing blocks 3 are fixedly connected to the opposite side walls of every two adjacent fixing rods 1 in an up-down symmetrical manner, and a sliding block 5 is arranged in each group of fixing blocks 3.

As shown in fig. 1 and 2, a second hinge 7 is arranged at one end of the sliding block 5 far from the fixed block 3 at the corresponding side, the second hinge 7 is rotatably connected with the connecting rod 2 at the corresponding side, the whole guardrail is designed in an integrated structure, when the whole guardrail is actually moved and arranged, can be arranged in an integral way, has good arrangement convenience in practice, adopts a plurality of telescopic structures for connection of the integral guardrail, and when the guardrail is arranged in practice, the whole length of regulation guardrail that can be nimble does benefit to the demand of arranging that satisfies the difference, and slider 5 keeps away from its second hinge 7 one side lateral wall fixedly connected with guide block 8 that corresponds one side, and guide block 8 sliding connection has its dead lever 1 that corresponds one side, plays slider 5's motion guide effect, has seted up a plurality of lightening holes 9 between the wall of connecting rod 2 upper and lower both sides, and the guardrail is actually dead weight less, and the material loss is less simultaneously.

As shown in fig. 1 and 3, a through groove 10 is formed between the central positions of the two side walls of the fixing rod 1, the actual self weight of the guardrail is small, the material loss is small, two fixing blocks 3 in each group are arranged symmetrically up and down, a sliding rod 4 is fixedly connected between the side walls of the two fixing blocks 3 in each group opposite to each other, a sliding block 5 on one side corresponding to the sliding rod 4 is connected to the sliding rod 4 in a sliding manner, and the sliding block 5 is designed in a liftable manner.

When the utility model is used, the integral guardrail is designed into an integral structure, when the integral guardrail is actually moved and arranged, the integral guardrail can be arranged in an integral way, and the arrangement convenience is good, namely, the integral guardrail adopts a plurality of telescopic structures for connection, namely, a plurality of fixing rods 1 are arranged at equal intervals and are arranged horizontally and equidistantly, a group of connecting rods 2 is arranged between every two adjacent fixing rods 1, a group of connecting rods 2 is arranged in a front-back staggered way, each group of two connecting rods 2 are rotatably connected through a first hinge 6 at the middle part of each group, two groups of fixing blocks 3 are fixedly connected on the side wall of the opposite side of every two adjacent fixing rods 1 in an up-down symmetrical way, a sliding block 5 is arranged in each group of the fixing blocks 3, one end of the sliding block 5, far away from the fixing block 3 at the corresponding side of the sliding block, is provided with a second hinge 7, the second hinge 7 is rotatably connected with the connecting rod 2 at the corresponding side of the sliding block, when the guardrail is actually arranged, the whole length of regulation guardrail that can be nimble does benefit to and satisfies the difference and arranges the demand.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a portable guardrail, includes a plurality of dead levers (1), its characterized in that: the fixing rods (1) are horizontally arranged at equal intervals, and a group of connecting rods (2) are arranged between every two adjacent fixing rods (1);

the two connecting rods (2) are arranged in a staggered manner from front to back, and the two connecting rods (2) in each group are rotatably connected through a first hinge (6) in the middle of each group;

the side wall of one side of each of the adjacent two fixing rods (1) opposite to each other is fixedly connected with two groups of fixing blocks (3) in an up-down symmetrical mode, and each group of fixing blocks (3) is internally provided with a sliding block (5).

2. The portable guard rail according to claim 1, wherein: and a second hinge (7) is arranged at one end of the sliding block (5) far away from the corresponding side fixing block (3).

3. The portable guard rail according to claim 2, wherein: the second hinge (7) is rotatably connected with a connecting rod (2) on one side corresponding to the second hinge.

4. The portable guard rail according to claim 1, wherein: the side wall of one side of the second hinge (7) far away from one side corresponding to the slide block (5) is fixedly connected with a guide block (8), and the guide block (8) is connected with a fixing rod (1) on one side corresponding to the guide block in a sliding mode.

5. The portable guard rail according to claim 1, wherein: a plurality of lightening holes (9) are formed between the upper side wall and the lower side wall of the connecting rod (2).

6. The portable guard rail according to claim 1, wherein: a through groove (10) is formed between the center positions of the two side walls of the fixed rod (1).

7. The portable guard rail according to claim 1, wherein: every group fixed block (3) are two and are the setting of symmetry form about, two of every group fixed block (3) fixedly connected with slide bar (4) between the lateral wall in opposite directions one side, sliding connection has its slider (5) that correspond one side on slide bar (4).