CN214403017U

CN214403017U - Construction site safety control rail

Info

Publication number: CN214403017U
Application number: CN202022581684.2U
Authority: CN
Inventors: 陈明飞; 罗锋
Original assignee: Chongqing Pengwei Construction Engineering Co ltd
Current assignee: Chongqing Pengwei Construction Engineering Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-10-15
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a construction site safety management fence, which comprises a fence body, wherein the fence body is provided with a peripheral fence and an inner fence; the bottom of the peripheral fence is provided with a fixed seat; the upper side and the lower side of the interior of the peripheral rail are respectively provided with a sliding cavity; fixed pulleys are arranged on the upper side and the lower side of the inner fence; the fixed pulley is connected in the sliding cavity in a sliding way; a cavity is arranged between the sliding cavities at the upper side and the lower side; the cavity is provided with a sliding outlet relative to the inner fence; and a locking mechanism is arranged in one end of the sliding cavity, which is close to the sliding outlet. The utility model provides a rail divide into inside and outside fence, when the rail component quantity that the building site was purchased was not enough to reach and set for length, can follow the interior rail of pulling out in the outside fence to satisfy construction site's dimensional requirement. Meanwhile, the fixing seat can adapt to two states of hard ground and soft ground, and is high in adaptability, wide in application range, simple in dismounting process and free of assembling by professional tools.

Description

Construction site safety control rail

Technical Field

The utility model relates to a rail, concretely relates to job site safety control rail belongs to building construction accessory technical field.

Background

The safety management fence is a measure taken for isolating a construction site from an external environment and enabling the construction site to be a relatively closed space, and comprises a fence constructed by adopting various masonry materials, a maintenance body constructed by adopting various formed plates and the like, the safety management fence is made of materials which can ensure that the fence is stable, neat and attractive, the municipal engineering project site can be used for sectionally setting the fence according to the engineering progress or using unified continuous guardrail facilities according to regulations, the traditional construction fence is formed by welding steel frames, the weight is heavier, the movement is inconvenient, the workload is large during the use, the time and the labor are wasted, the construction amount is large when the single fence component is spliced or disassembled, and the time and the labor are wasted. Meanwhile, the existing fence has poor adaptability, and when the construction site is a fixed ground, the fence is only laid on the ground and is easy to topple; conventional fencing is not secure when the worksite is a muddy ground. Therefore, further improvements are desired.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at overcoming the defect among the prior art, providing a job site safety control rail, simple structure is reasonable, and stability is strong, and the dismouting is convenient.

In order to achieve the purpose, the utility model provides a construction site safety management fence, which comprises a fence body, wherein the fence body is provided with a peripheral fence and an inner fence; the bottom of the peripheral fence is provided with a fixed seat; the upper side and the lower side of the interior of the peripheral rail are respectively provided with a sliding cavity; fixed pulleys are arranged on the upper side and the lower side of the inner fence; the fixed pulley is connected in the sliding cavity in a sliding way; a cavity is arranged between the sliding cavities at the upper side and the lower side; the cavity is provided with a sliding outlet relative to the inner fence; and a locking mechanism is arranged in one end of the sliding cavity, which is close to the sliding outlet.

Preferably, the fixing seat comprises a balancing weight and a plugging tip; the locking mechanism comprises a positioning bolt and a compression spring; the inner fence is provided with a plug hole relative to the positioning bolt.

Preferably, the inserting tips comprise a plurality of inserting tips which are uniformly distributed on the fixed disc; the outer surface of the insertion tip is provided with a thread; the fixed disc and the balancing weight are provided with threaded holes at the opposite plug-in tips.

Preferably, the locking mechanism further comprises an electromagnet; the sliding cavity is provided with a partition plate opposite to the positioning bolt and the compression spring; the bottom of the positioning bolt is in contact connection with the upper surface of the inner fence.

Preferably, the partition plate forms a moving groove body of the positioning bolt; the electromagnet is arranged at the top of the inner side of the moving groove body; and an iron bar is arranged on one side of the positioning bolt opposite to the electromagnet.

Preferably, the electromagnet is connected with a power switch and a power supply through a lead.

Preferably, the side parts of the inner fence and the outer fence are provided with hinged sleeves; the adjacent inner fence or the outer fence is fixed by a bolt penetrating through the hinge sleeve.

The utility model provides a rail divide into inside and outside fence, when the rail component quantity that the building site was purchased was not enough to reach and set for length, can follow the interior rail of pulling out in the outside fence to satisfy construction site's dimensional requirement. Meanwhile, the fixing seat can adapt to two states of hard ground and soft ground, and is high in adaptability, wide in application range, simple in dismounting process and free of assembling by professional tools.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

Fig. 2 is an enlarged view of part a.

Fig. 3 is an enlarged view of part B.

In the figure, 1 is a fence body, 2 is a peripheral fence, 2.1 is a sliding cavity, 3 is an inner fence, 3.1 is a plug hole, 4 is a fixed seat, 4.1 is a balancing weight, 4.2 is a plug tip, 5 is a fixed pulley, 6 is a cavity, 7 is a positioning plug pin, 8 is a compression spring, 9 is an electromagnet, 10 is an iron bar, and 11 is a partition plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and obviously, the described embodiments are only a part of the 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 all belong to the protection scope of the present invention.

Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.

Referring to fig. 1-2, a construction site safety management fence includes a fence body 1 having a peripheral rail 2 and an inner rail 3; the bottom of the peripheral rail 2 is provided with a fixed seat 4; the upper side and the lower side of the interior of the peripheral rail 2 are respectively provided with a sliding cavity 2.1; fixed pulleys 5 are arranged on the upper side and the lower side of the inner fence 2; the fixed pulley 5 is connected in the sliding cavity 2.1 in a sliding way; a cavity 6 is arranged between the sliding cavities 2.1 at the upper and lower sides; the cavity 6 is provided with a sliding outlet relative to the inner fence 3; and a locking mechanism is arranged in one end of the sliding cavity 2.1 close to the sliding outlet.

Specifically, in this embodiment, the fence body 1 is divided into the peripheral rail 2 and the inner rail 3, when the number of the fence body members is enough, each adjacent peripheral rail 2 can be connected, and when the number is small and cannot meet the requirements of a construction site, the inner rail 3 can be pulled out from the peripheral rail and connected with the adjacent fence body 1 as an extension section of the peripheral rail 3. After the inner fence is pulled outwards, the inner fence can be fixed through the locking mechanism. When the inner fence is disassembled, the inner fence is taken into the outer fence body.

Furthermore, the fixed seat 4 comprises a balancing weight 4.1 and a plug tip 4.2; the locking mechanism comprises a positioning bolt 7 and a compression spring 8; the inner fence 3 is provided with a plug hole 3.1 opposite to the positioning bolt 7.

Specifically, in this embodiment, the weight of the entire fixing seat 4 can be increased by the weight block 4.1, so as to ensure that the fence body 1 can be stably placed on the ground. When the ground is muddy, the inserting tip can be rotated downwards and can be inserted into the muddy ground. When the ground is hard cement ground, in order to avoid the inserting tip from damaging the ground, the inserting tip can be contracted back into the weight 4.1 and the fixed disc.

Furthermore, the inserting tip 4.2 comprises a plurality of inserting tips which are uniformly distributed on the fixed disc; the outer surface of the insertion tip is provided with a thread; the fixed disc and the balancing weight are provided with threaded holes at the opposite plug-in tips.

Furthermore, the locking mechanism also comprises an electromagnet 9; the sliding cavity 2.1 is provided with a partition plate 11 opposite to the positioning bolt 7 and the compression spring 8; the bottom of the positioning bolt 7 is in contact connection with the upper surface of the inner fence 3.

Specifically, in this embodiment, since the compression spring 8 pushes the positioning pin downward, the lower end of the positioning pin 7 contacts and abuts against the upper surface of the inner rail when the inner rail is in the cavity. When the inner fence is pulled out outwards, when the inserting hole 3.1 is positioned under the positioning bolt 7, the positioning bolt 7 can be inserted into the inserting hole, and the inner fence can not move at the moment, so that positioning is realized.

Furthermore, the partition plate 11 forms a moving groove body of the positioning bolt; the electromagnet is arranged at the top of the inner side of the moving groove body; and an iron bar 10 is arranged on one side of the positioning bolt opposite to the electromagnet.

Specifically, in this embodiment, after the workman pressed switch, electro-magnet 9 circular telegram to produce magnetism, upwards adsorb location bolt 7, make location bolt and spliced eye 3.1 phase separation, the inner rail alright push back to in the cavity this moment.

Furthermore, the electromagnet 9 is connected with a power switch and a power supply through a lead.

Furthermore, the side parts of the inner fence 3 and the outer fence 2 are provided with hinged sleeves; the adjacent inner fence or the outer fence is fixed by a bolt penetrating through the hinge sleeve.

Finally, the above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced with other equivalent solutions without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.

Claims

1. The utility model provides a job site safety control rail, includes the rail body, its characterized in that: the fence body is provided with a peripheral fence and an inner fence; the bottom of the peripheral fence is provided with a fixed seat; the upper side and the lower side of the interior of the peripheral rail are respectively provided with a sliding cavity; fixed pulleys are arranged on the upper side and the lower side of the inner fence; the fixed pulley is connected in the sliding cavity in a sliding way; a cavity is arranged between the sliding cavities at the upper side and the lower side; the cavity is provided with a sliding outlet relative to the inner fence; and a locking mechanism is arranged in one end of the sliding cavity, which is close to the sliding outlet.

2. The construction site safety management fence of claim 1, wherein: the fixed seat comprises a balancing weight and a splicing tip; the locking mechanism comprises a positioning bolt and a compression spring; the inner fence is provided with a plug hole relative to the positioning bolt.

3. A job site safety management fence according to claim 2, wherein: the inserting tips comprise a plurality of inserting tips which are uniformly distributed on the fixed disc; the outer surface of the insertion tip is provided with a thread; the fixed disc and the balancing weight are provided with threaded holes at the opposite plug-in tips.

4. A job site safety management fence according to claim 2, wherein: the locking mechanism also comprises an electromagnet; the sliding cavity is provided with a partition plate opposite to the positioning bolt and the compression spring; the bottom of the positioning bolt is in contact connection with the upper surface of the inner fence.

5. The construction site safety management fence of claim 4, wherein: the partition plate forms a moving groove body of the positioning bolt; the electromagnet is arranged at the top of the inner side of the moving groove body; and an iron bar is arranged on one side of the positioning bolt opposite to the electromagnet.

6. The construction site safety management fence of claim 5, wherein: the electromagnet is connected with a power switch and a power supply through a lead.

7. The construction site safety management fence of claim 1, wherein: the side parts of the inner fence and the outer fence are provided with hinged sleeves; the adjacent inner fence or the outer fence is fixed by a bolt penetrating through the hinge sleeve.