CN-122014053-A - Portable fence device for construction engineering

CN122014053ACN 122014053 ACN122014053 ACN 122014053ACN-122014053-A

Abstract

The invention relates to the field of construction fences, and discloses a portable fence device for construction engineering, which comprises a plurality of upright posts and a plurality of panels arranged between the adjacent upright posts, wherein an opening for panel installation is formed below each upright post, a limiting component for limiting the lowest plate is rotatably installed in the opening, a bolt corresponding to the position of the limiting component is slidably installed at the position of the upright post corresponding to the opening, and an adjusting component for driving the bolt is arranged inside each upright post. According to the invention, through the cooperation among the limiting assembly, the bolt, the adjusting assembly and the like, the plurality of panels are assembled based on the upright posts from bottom to top, when all the panels are assembled, the upright posts are combined with the limiting assembly to complete integral limiting, at the moment, the panels do not need to be moved back and forth through the lifting appliance, the limiting mode of the panels is simpler and more convenient, tools such as screwdrivers and bolts are not needed to be equipped, and the labor burden of workers can be effectively reduced.

Inventors

ZHANG CHAO
ZHANG YIXUAN
Zai Ting

Assignees

江苏中吴西太湖环保产业有限公司

Dates

Publication Date: 20260512
Application Date: 20260414

Claims (10)

1. The portable fence device for the construction engineering comprises a plurality of upright posts and a plurality of panels arranged between the adjacent upright posts, and is characterized in that an opening for panel installation is formed in the lower portion of each upright post, a limiting component for limiting the lowest-aspect plate is rotatably installed in the opening, a bolt corresponding to the limiting component is slidably installed at the position of each upright post corresponding to the opening, an adjusting component for driving the bolt is arranged in each upright post, and after the adjusting component is sequentially contacted with the uppermost panel and the lowest-aspect plate, the bolt can be driven to secondarily lift to release the limit of the limiting component.
2. The portable fence apparatus for construction engineering according to claim 1, wherein the limiting assembly comprises a round bar rotatably installed in the opening, a baffle plate is fixedly installed on the outer surface of the round bar, and a torsion spring is sleeved on the outer surface of the round bar, the baffle plate is used for limiting the lowermost plate when the baffle plate is aligned with the upright post, and the opening is exposed for panel installation when the baffle plate is perpendicular to the upright post.
3. The portable fence apparatus for construction engineering according to claim 2, wherein the latch corresponds to a position of the baffle, and when the baffle is perpendicular to the post, the latch is slidable into the opening and abuts against a side wall of the baffle.
4. The portable pen assembly for construction projects according to claim 2, wherein the adjustment assembly includes a first trigger mechanism for driving the latch to move and a second trigger mechanism corresponding to the first trigger mechanism in position, the first trigger mechanism being located above the upright and corresponding to the top of the uppermost panel, the second trigger mechanism being located below the upright and corresponding to the side of the lowermost panel away from the baffle.
5. The portable fence device for construction engineering according to claim 4, wherein the first triggering mechanism comprises a first connecting rod which is slidably installed in the upright post and fixedly connected with the bolt, an upper guide post corresponding to the uppermost plate is fixedly installed on the surface of the first connecting rod, a first spring is fixedly installed between the first connecting rod and the upright post, an avoidance opening and a trapezoid groove corresponding to the second triggering mechanism are formed in the surface of the first connecting rod, and the avoidance opening is located above the trapezoid groove.
6. The portable fence apparatus for construction engineering according to claim 5, wherein the second triggering mechanism comprises a second link rod slidably installed in the upright, a side guide post corresponding to the lowermost plate is fixedly installed at one end of the second link rod, the other end of the second link rod corresponds to the avoidance opening, and a second spring is fixedly installed between the second link rod and the upright.
7. The portable fence device for construction engineering according to claim 6, wherein a vertical groove for arranging the first connecting rod, the first spring and the upper guide post is formed in the vertical direction in the upright post, a horizontal groove communicated with the vertical groove and used for arranging the second connecting rod, the second spring and the side guide post is formed in the horizontal direction in the upright post, and a space for avoiding the second connecting rod is formed in the vertical groove.
8. The portable fence device for construction engineering according to claim 6, wherein the length of the avoidance opening in the up-down direction is greater than the length of the second link in the up-down direction, the second link horizontally corresponds to the avoidance opening when the first link is not lifted, and the second link horizontally corresponds to the trapezoid groove when the first link is lifted.
9. The portable fence device for construction engineering according to any one of claims 2-8, wherein the top of the baffle is provided with a clamping groove, the upright post is provided with a lifting component which is fixedly connected with the bolt and corresponds to the clamping groove, and when the bolt is retracted into the upright post and the baffle is reset to the opening, the lifting component can be lowered and inserted into the clamping groove.
10. The portable fence device for construction engineering according to claim 9, wherein the lifting assembly comprises a clamping block which is slidably mounted in the upright post and is matched with the clamping groove, a third spring is fixedly mounted between the top of the clamping block and the upright post, a traction rope is fixedly mounted between the top of the clamping block and the top of the bolt, and the traction rope is in an inverted U-shaped arrangement so that the movement directions of the clamping block and the bolt are opposite.

Description

Portable fence device for construction engineering Technical Field The invention relates to the technical field of construction fences, in particular to a portable fence device for construction engineering. Background The assembled fence has the advantages of good reusability, quick installation, standardized assembly and the like, can shorten the construction period due to high assembly and disassembly efficiency, is suitable for the requirements of quick approach and quick enclosure in constructional engineering, and is attractive and neat, and the construction site environment and enterprise image are improved due to standardized production of components and pure flat design of panels. Like chinese patent publication No. CN111425061B, an assembled enclosure for green construction is disclosed, which comprises a base, upright posts arranged along the length direction of the base at intervals and a fence arranged between adjacent upright posts, wherein the base is provided with a plurality of first inserting grooves along the length direction at intervals, the upright posts are provided with inserting blocks which are inserted into the first inserting grooves, the base is provided with first installation components for simultaneously limiting the adjacent inserting blocks in the corresponding first inserting grooves, one side of each upright post, which is close to the adjacent upright post, is provided with first sliding grooves extending along the length direction of the upright post, the fence arranged between the adjacent upright posts is provided with a plurality of blocks along the extending direction of the first sliding grooves, and the opposite ends of the fence are slidably installed in the corresponding first sliding grooves and are limited to the adjacent fence by the second installation components. The assembly method has the advantages of high assembly efficiency, capability of being disassembled and recycled after construction is completed and application to the next construction site. According to the application, the movable fence of the lifting appliance is sequentially placed into a first chute from top to bottom, then a positioning rod is inserted, and the uppermost fixing nut is rotated to realize the fence limiting; the disassembly and assembly of the enclosure are carried out by means of external lifting equipment, the enclosure is limited by the external lifting equipment, nuts at the tops of the upright posts are required to be rotated to fix the enclosure, and the height of the upright posts is usually higher than the height of a worker when the upright posts are used, so that the cost and the feasibility of the enclosure are limited. Therefore, it is necessary to provide a portable fence device for construction engineering to solve the above technical problems. Disclosure of Invention The invention aims to provide a portable fence device for construction engineering, which aims to solve the problems in the background technology. In order to achieve the above purpose, a portable fence device for construction engineering is designed, which can realize that the panel is quickly disassembled and assembled based on the upright posts and is convenient for limiting the whole panel. Based on the thought, the portable fence device for construction engineering comprises a plurality of upright posts and a plurality of panels arranged between the adjacent upright posts, wherein openings for panel installation are formed below the upright posts, limiting assemblies for limiting the lowest aspect of plates are rotatably installed in the openings, bolts corresponding to the limiting assemblies are slidably installed at the positions of the upright posts corresponding to the openings, adjusting assemblies for driving the bolts are arranged inside the upright posts, and after the adjusting assemblies are sequentially contacted with the uppermost panel and the lowest aspect of plates, the bolts can be driven to secondarily lift and release the limiting of the limiting assemblies. The limiting assembly comprises a round rod rotatably arranged in the opening, a baffle is fixedly arranged on the outer surface of the round rod, a torsion spring is sleeved on the outer surface of the round rod, the baffle is used for limiting the lowest plate when the baffle is level with the upright post, and the opening is exposed for panel installation when the baffle is vertical to the upright post. According to the invention, the bolt corresponds to the position of the baffle, and when the baffle is vertical to the upright post, the bolt can slide into the opening and prop against the side wall of the baffle. As a further scheme of the invention, the adjusting assembly comprises a first trigger mechanism and a second trigger mechanism, wherein the first trigger mechanism is used for driving the bolt to move, the second trigger mechanism corresponds to the first trigger mechanism in position, the first trigger mech