CN219528636U

CN219528636U - Assembled guardrail for construction

Info

Publication number: CN219528636U
Application number: CN202320630387.3U
Authority: CN
Inventors: 刘金宝; 袁恒鲁; 王雪楠; 郭双双; 石莹莹
Original assignee: Shandong Hi Speed Dejian Group Co Ltd
Current assignee: Shandong Hi Speed Dejian Group Co Ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-15
Anticipated expiration: 2033-03-24

Abstract

The utility model discloses an assembled guardrail for building construction, which comprises a left upright post, a right upright post, an upper cross rod and a lower cross rod, wherein bases are fixedly arranged at the lower ends of the left upright post and the right upright post, a lifting structure is arranged between the upper cross rod and the lower cross rod, butt joint structures are arranged at the two ends of the upper cross rod and the lower cross rod, a first through hole is formed in the position, close to the lower end, of the left upright post and the right upright post, a second through hole is formed in the position, upwards, of the middle of the left upright post and the right upright post, and telescopic rods are sequentially and fixedly arranged along the inner sides of the upper cross rod and the lower cross rod. The assembled guardrail for building construction can adjust the height of the guardrail according to the height of the terrain, can reduce the height of the guardrail during disassembly, is convenient to carry, reduces the transportation of the guardrail with better area, is simpler, more convenient and faster to disassemble, improves the disassembly efficiency, and reduces the labor intensity.

Description

Assembled guardrail for construction

Technical Field

The utility model relates to the field of guardrails, in particular to an assembled guardrail for building construction.

Background

During construction, the guardrail is generally used, and the guardrail is used for separating construction area and external world to prevent that non-construction workman from interlope in the work progress, with causing unnecessary trouble and incident, but current guardrail divide into two kinds, and one kind is simple structure, and the function is single, and the dismouting is inconvenient, adopts the bolt to connect fixedly, wastes time and energy, and is inefficiency, and another kind adopts welding integral type structure can not dismantle, and the height that has the topography makes the guardrail play the guard action moreover.

Disclosure of Invention

The utility model mainly aims to provide an assembled guardrail for building construction, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides an assembled guardrail for construction, includes left stand, right stand, goes up horizontal pole, bottom rail, the equal fixed mounting of left stand, right stand lower extreme has the base, be provided with elevation structure in the middle of going up horizontal pole, the bottom rail, it all is provided with butt joint structure to go up horizontal pole, bottom rail both ends.

Preferably, the lifting structure comprises a first through hole, a second through hole and a telescopic rod, the left upright post and the right upright post are close to the lower end and are provided with the first through hole, the middle parts of the left upright post and the right upright post are upwards provided with the second through hole, and the upper cross rod and the lower cross rod are fixedly provided with the telescopic rod along the inner side of the cross rod in sequence.

Preferably, the butt joint structure comprises an L-shaped groove, a spring, a bayonet lock, a sliding groove, a handle and a clamping block, wherein the sliding groove is formed in one end of the upper cross rod, the L-shaped groove is formed in the front surface of the upper cross rod, and the L-shaped groove penetrates through the front end of the sliding groove.

Preferably, a spring is fixedly arranged at the other end of the inside of the sliding groove, a clamping block is fixedly connected to the other end of the spring, a clamping pin is fixedly arranged at one end of the clamping block, and a handle is fixedly arranged on the surface of the other end of the outer surface of the clamping pin.

Preferably, the bayonet lock is formed by butt joint with the second through hole.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the height of the guardrail can be adjusted according to the height of the terrain through the arranged lifting structure, the height of the guardrail can be reduced during disassembly, so that the guardrail is more convenient to carry and transport with a better guardrail area can be reduced, and the guardrail can be assembled more conveniently and rapidly through the arranged butt joint structure.

Drawings

FIG. 1 is a schematic view of the overall structure of an assembled guardrail for construction of the present utility model;

FIG. 2 is a side view of an assembled guardrail for construction of the present utility model;

FIG. 3 is an enlarged view of the assembled guardrail of FIG. 2 for use in construction according to the present utility model;

fig. 4 is an enlarged view of the assembled guardrail of fig. 2 for construction according to the present utility model.

In the figure: 1. a left upright post; 2. a right column; 3. a base; 4. a lower cross bar; 5. an upper cross bar; 6. a lifting structure; 601. a telescopic rod; 602. a second through hole; 603. a first through hole; 7. a butt joint structure; 701. an L-shaped groove; 702. a spring; 703. a bayonet lock; 704. a sliding groove; 705. a handle; 706. and (5) clamping blocks.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an assembled guardrail for building construction comprises a left upright 1, a right upright 2, an upper cross rod 5 and a lower cross rod 4, wherein a base 3 is fixedly arranged at the lower ends of the left upright 1 and the right upright 2, a lifting structure 6 is arranged between the upper cross rod 5 and the lower cross rod 4, and a butt joint structure 7 is arranged at the two ends of the upper cross rod 5 and the lower cross rod 4;

the lifting structure 6 comprises a first through hole 603, a second through hole 602 and a telescopic rod 601, wherein the first through hole 603 is formed in the lower ends of the left upright post 1 and the right upright post 2, which are close to each other, the second through hole 602 is formed in the middle of the left upright post 1 and the right upright post 2, and the telescopic rod 601 is fixedly installed on the upper cross rod 5 and the lower cross rod 4 along the inner sides of the cross rods in sequence; the butt joint structure 7 comprises an L-shaped groove 701, a spring 702, a bayonet lock 703, a sliding groove 704, a handle 705 and a clamping block 706, wherein the sliding groove 704 is formed in one end of the upper cross rod 5, the L-shaped groove 701 is formed in the front surface of the upper cross rod 5, and the L-shaped groove 701 penetrates through the front end of the sliding groove 704; the other end of the sliding groove 704 is fixedly provided with a spring 702, the other end of the spring 702 is fixedly connected with a clamping block 706, one end of the clamping block 706 is fixedly provided with a clamping pin 703, the other end surface of the outer surface of the clamping pin 703 is fixedly provided with a handle 705, and when the guardrail is disassembled, the handle 705 can be pulled to enable the clamping pin 703 to compress the spring 702 to enter, so that the clamping pin 703 exits from the first through hole 603 and the second through hole 602 on the left upright post 1 and the right upright post 2 to disassemble the guardrail quickly and conveniently; the bayonet 703 is butt-jointed with the second through hole 602.

When the assembled guardrail is used, the left upright post 1 and the right upright post 2 are fixed on the ground through the base, the telescopic rod 601 is adjusted according to the height of the terrain to enable the clamping pin 703 to be respectively abutted against the first through hole 603 and the second through hole 602 on the left upright post 1 and the right upright post 2, so that the assembled guardrail can be assembled, the height of the guardrail can be reduced when the guardrail is disassembled, the guardrail is convenient to carry, the guardrail is reduced in area, the clamping pin 703 is transported in a better mode, the handle 705 is pulled into the innermost end of the L-shaped groove when the clamping pin 703 is abutted against the first through hole 603 and the second through hole 602, the clamping pin 703 is retracted into the sliding groove 704, the spring 702 aligned to the through hole and pulled into the sliding groove of the handle 705 generates a rebound force to push the clamping pin to extend out of the sliding groove 704 and abut against the through hole, and the clamping block 706 fixed at the other end of the clamping pin 703 can be clamped in the sliding groove 704 to prevent the clamping pin from falling off due to the elastic force of the spring 702.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an assembled guardrail for construction which characterized in that: including left stand (1), right stand (2), go up horizontal pole (5), bottom rail (4), all fixed mounting has base (3) in left stand (1), right stand (2) lower extreme, be provided with elevation structure (6) in the middle of going up horizontal pole (5), bottom rail (4), go up horizontal pole (5), bottom rail (4) both ends all are provided with docking structure (7).

2. The modular guardrail for construction of claim 1, wherein: the lifting structure (6) comprises a first through hole (603), a second through hole (602) and a telescopic rod (601), the first through hole (603) is formed in the left upright post (1) and the right upright post (2) close to the lower end, the second through hole (602) is formed in the middle of the left upright post (1) and the right upright post (2) upwards, and the telescopic rod (601) is fixedly installed on the upper cross rod (5) and the lower cross rod (4) along the inner side of the cross rod in sequence.

3. The modular guardrail for construction of claim 2, wherein: the butt joint structure (7) comprises an L-shaped groove (701), a spring (702), a bayonet lock (703), a sliding groove (704), a handle (705) and a clamping block (706), wherein the sliding groove (704) is formed in one end of the upper cross rod (5), the L-shaped groove (701) is formed in the front surface of the upper cross rod (5), and the L-shaped groove (701) penetrates through the front end of the sliding groove (704).

4. A modular guardrail for construction according to claim 3, characterized in that: the novel sliding device is characterized in that a spring (702) is fixedly arranged at the other end of the inside of the sliding groove (704), a clamping block (706) is fixedly connected to the other end of the spring (702), a clamping pin (703) is fixedly arranged at one end of the clamping block (706), and a handle (705) is fixedly arranged on the surface of the other end of the outer surface of the clamping pin (703).

5. The modular guardrail for construction of claim 4, wherein: the bayonet lock (703) is butt joint with No. two through-holes (602).