Construction management building safety fence device

Abstract

The invention discloses a construction management building safety fence device which comprises two stand columns and a fence plate, and the fence plate is located between the two stand columns. The two sides of the stand column are each provided with an adjustable connecting part, the middle of each adjustable connecting part is provided with a vertically-extending sliding channel, and each adjustable connecting part is provided with a plurality of first connecting holes which are vertically and evenly arranged. Sliding connecting parts used for vertically sliding in the sliding channels are arranged on the two sides of the breast board, and second connecting holes are formed in the sliding connecting parts; a temporary supporting structure used for temporarily supporting the breast board under the action of non-vertical external force is arranged in the stand column. The fence device can be operated by a single person, time and labor are saved, the height of the fence plate can be adjusted, flexibility is good, and more requirements are met.

Description

TECHNICAL FIELD

[0001] The present application relates to a safety fence device, in particular to a construction management building safety fence device. BACKGROUND

[0002] With the progress of society and the development of the times, the fence is widely used in the field of construction, and the fence is generally installed on the periphery of the construction site. The fence mainly plays a protective and isolating role, prevents irrelevant personnel from entering the construction site, and is conducive to reducing the occurrence of safety accidents.

[0003] The common safety fence of the existing construction site mainly includes a stand column 1 and a fence plate 2, for example, the attached Figure 1 The two sides of the stand column 1 are provided with first connecting parts, and the two sides of the fence plate 2 are provided with second connecting parts. The fence plate 2 is located between the two stand columns and is fixedly connected together by the first connecting parts and the second connecting parts through a bolt structure.

[0004] The above safety fence has the following disadvantages: 1. The first connecting part of the stand column and the second connecting part of the fence plate are relatively free structures. If other auxiliary tools are not used, two workers are generally needed to align and bolt connect the first connecting part of the stand column and the second connecting part of the fence plate, which is time-consuming and laborious.

[0005] 2. The height of the fence plate of the above safety fence cannot be adjusted, and only has a fixed installation height, which is not flexible and needs to be improved. SUMMARY

[0006] The purpose of the present application is to overcome the above-mentioned problems, provide a construction management building safety fence device, which can be operated by one person, save time and labor, and can also adjust the height of the fence plate, has good flexibility and meets more needs.

[0007] The purpose of the present application is achieved by the following technical solutions: A construction management building safety fence device, comprising a stand column and a fence plate, wherein the stand column is provided with two, and the fence plate is located between the two stand columns; The two sides of the stand column are provided with an adjustable connecting part, and the middle of the adjustable connecting part is provided with a vertically extending sliding channel. The adjustable connecting part is provided with a plurality of vertically arranged first connecting holes. The two sides of the fence plate are provided with a sliding connecting part for vertical sliding in the sliding channel, and the sliding connecting part is provided with a second connecting hole. The stand column is provided with a temporary supporting structure for temporarily supporting the fence plate under the action of a non-vertical external force.

[0008] The working principle of the above construction management building safety fence device is as follows: In operation, first, the two columns are fixed on the ground, and a corresponding installation space is reserved between the two columns; the fence plate is placed between the two columns, and the sliding connection part of the fence plate is placed in the sliding channel, and then the fence plate can be pushed vertically, so that the sliding connection part of the fence plate vertically slides in the sliding channel, thereby adjusting the height of the fence plate until the height of the top of the fence plate meets the specified requirements. Then loosen the fence plate, support the fence plate by the temporary support structure to prevent the fence plate from automatically sliding down under the action of gravity, so that the worker can release the hand, and lock the bolts on the adjustable connection part and the sliding connection part until the installation of all the bolts is completed.

[0009] In one preferred embodiment of the application, the temporary support structure comprises a temporary support seat and a support spring. The temporary support seat is vertically arranged in the inner cavity of the column, and a plurality of arc-shaped bosses are arranged on the side wall of the temporary support seat close to the fence plate, the gaps between adjacent two arc-shaped bosses constitute support clamping grooves for supporting the sliding connection part of the fence plate, and the side close to the arc-shaped boss of the sliding connection part is in an arc-shaped structure; the number of the support clamping grooves is equal to the number of the first connecting holes, and the support clamping groove and the corresponding first connecting hole are located at the same height; when the sliding connection part of the fence plate is located in the middle of the support clamping groove, the first connecting hole is coincident and communicated with the second connecting hole. The support spring is arranged in the inner cavity of the column, and the two ends of the support spring are abutted against the side wall of the temporary support seat away from the fence plate and the inner cavity wall of the column respectively; the sliding channel is communicated with the inner cavity of the column, and the support spring is used for promoting the arc-shaped boss to extend into the sliding channel.

[0010] Through the above structure, when the sliding connection part of the fence plate vertically moves in the sliding channel, the sliding connection part will extrude the arc-shaped boss in the direction of the support spring, the support spring is compressed and deformed, the arc-shaped boss is prompted to avoid the sliding connection part, and then the sliding connection part can move in the plurality of support clamping grooves until the sliding connection part slides to the corresponding support clamping groove at the specified height, and the upper and lower arc-shaped bosses of the support clamping groove are in contact with the sliding connection part; after the fence plate is loosened, the lower arc-shaped boss of the support clamping groove stably supports the sliding connection part under the support of the support spring, so as to prevent the fence plate from automatically sliding down under the action of gravity.

[0011] Further, the temporary support seat is provided with a mounting column, and the support spring is sleeved on the mounting column.

[0012] Further, the support spring and the mounting column are both provided with two, which can not only ensure sufficient support force to support the fence plate, but also ensure that the resistance during the vertical adjustment of the fence plate is as small as possible.

[0013] Further, a partition plate is arranged in the inner cavity of the column, and one end of the support spring on the two sides of the column is abutted against the partition plate.

[0014] Further, in the supporting state, an active gap is arranged between the end of the mounting column and the partition plate. In actual work, the mounting column, in addition to mounting the supporting spring, also serves as a limiting structure to prevent the temporary support seat from being pressed to move and falling in the inner cavity of the stand column.

[0015] Compared with the prior art, the present application has the following beneficial effects: 1、The sliding channel is arranged, the sliding connecting part of the fence plate is put into the sliding channel, the fence plate is vertically pushed, the sliding connecting part of the fence plate vertically slides in the sliding channel, the height of the fence plate is adjusted, the flexibility is good, and more needs are met.

[0016] 2、The temporary support structure for temporarily supporting the fence plate under the action of a non-vertical external force is arranged, after the height of the fence plate is vertically adjusted, the fence plate is loosened, the fence plate is supported by the temporary support structure, the fence plate is prevented from automatically sliding under the action of gravity, therefore, a worker can release the hand, so that the bolt is locked on the adjustable connecting part and the sliding connecting part, one-person operation is realized, time and labor are saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the prior art safety fence.

[0018] Figure 2 It is a front view of the construction management building safety fence device of the present application.

[0019] Figure 3 It is an exploded schematic view of the three-dimensional structure of the construction management building safety fence device of the present application.

[0020] Figure 4 It is an enlarged view of X in Figure 3

[0021] Figure 5 It is a partial sectional view of the construction management building safety fence device of the present application. DETAILED DESCRIPTION

[0022] In order for those skilled in the art to well understand the technical solutions of the present application, the present application is further described below in combination with embodiments and drawings, but the implementation manners of the present application are not limited to this.

[0023] In combination with Figures 2-4 ​The embodiment construction management building safety fence device, including stand 1 and fence board 2, the stand 1 is equipped with two, the fence board 2 is located between two stand 1;The both sides of the stand 1 are equipped with adjustable connecting part 101, the middle of the adjustable connecting part 101 is equipped with the sliding channel 102 extending vertically, the adjustable connecting part 101 is equipped with multiple first connecting hole 103 arranged vertically uniformly;The both sides of the fence board 2 are equipped with sliding connecting part 201 for sliding vertically in the sliding channel 102, the sliding connecting part 201 is equipped with second connecting hole;The stand 1 is equipped with temporary support structure for temporarily supporting the fence board 2 under the action of non-vertical external force.

[0024] In combination Figure 5 , the temporary support structure includes temporary support seat 3 and support spring 4;The temporary support seat 3 is vertically arranged in the inner cavity of the stand 1, and the temporary support seat 3 is equipped with multiple arc-shaped bosses 5 arranged vertically uniformly on the side wall close to the fence board 2, the gap between adjacent two arc-shaped bosses 5 constitutes the support clamping groove for supporting the sliding connecting part 201 of the fence board 2, and the side close to the arc-shaped boss 5 of the sliding connecting part 201 is arc-shaped structure;The number of the support clamping groove is equal to the number of the first connecting hole 103, and the support clamping groove and the corresponding first connecting hole 103 are located at the same height;When the sliding connecting part 201 of the fence board 2 is located in the middle of the support clamping groove, the first connecting hole 103 is coincident and communicated with the second connecting hole;The support spring 4 is arranged in the inner cavity of the stand 1, and the both ends of the support spring 4 are respectively abutted against the side wall away from the fence board 2 of the temporary support seat 3 and the inner cavity wall of the stand 1;The sliding channel 102 is communicated with the inner cavity of the stand 1, and the support spring 4 is used for promoting the arc-shaped boss 5 to extend into the sliding channel 102.

[0025] Through the above structure, when the sliding connecting part 201 of the fence board 2 moves vertically in the sliding channel 102, the sliding connecting part 201 will extrude the arc-shaped boss 5 in the direction of the support spring 4, the support spring 4 is compressed and deformed, the arc-shaped boss 5 is prompted to avoid the sliding connecting part 201, and then the sliding connecting part 201 can move in multiple support clamping grooves until the sliding connecting part 201 slides to the corresponding support clamping groove at the specified height, and the upper and lower arc-shaped bosses 5 of the support clamping groove are in contact with the sliding connecting part 201;After the fence board 2 is loosened, the lower arc-shaped boss 5 of the support clamping groove stably supports the sliding connecting part 201 under the support of the support spring 4, to prevent the fence board 2 from automatically sliding down under the action of gravity.

[0026] Further, the temporary support seat 3 is equipped with mounting column 6, and the support spring 4 is sleeved on the mounting column 6.

[0027] Further, the support springs 4 and the mounting columns 6 are both provided with two, which can ensure sufficient support force to support the fence plate 2 and ensure that the resistance of the fence plate 2 during vertical adjustment is as small as possible.

[0028] Further, the inner cavity of the column 1 is provided with a partition plate 7, and one end of the support spring 4 on both sides of the column 1 abuts against the partition plate 7.

[0029] Further, in the supporting state, an active gap is provided between the end of the mounting column 6 and the partition plate 7. In actual work, in addition to mounting the support spring 4, the mounting column 6 also serves as a limiting structure to prevent the temporary support seat 3 from being pressed and moving excessively and falling in the inner cavity of the column 1.

[0030] In combination Figures 2-5 , the working principle of the construction management building safety fence device of the embodiment is: In work, first, the two columns 1 are fixed on the ground, and a corresponding mounting space is reserved between them; the fence plate 2 is placed between the two columns 1, and the sliding connection part 201 of the fence plate 2 is put into the sliding channel 102, and then the fence plate 2 can be pushed vertically, so that the sliding connection part 201 of the fence plate 2 vertically slides in the sliding channel 102, thereby adjusting the height of the fence plate 2, until the height of the top of the fence plate 2 meets the specified requirements. Then loosen the fence plate 2, support the fence plate 2 by the temporary support structure, prevent the fence plate 2 from automatically sliding down under the action of gravity, so that the worker can take off his hands, and lock the bolts on the adjustable connection part 101 and the sliding connection part 201, until the installation work of all the bolts is completed.

[0031] The above is the preferred embodiment of the present application, but the embodiment of the present application is not limited by the above, any change, modification, replacement, combination, simplification made without departing from the spirit and principles of the present application, should be an equivalent replacement method, all included in the protection scope of the present application.

Claims

1. A construction safety fence device for construction management, comprising posts and a guardrail panel, wherein two posts are provided and the guardrail panel is located between the two posts; characterized in that, Both sides of the column are provided with adjustable connecting parts, and the middle of the adjustable connecting parts is provided with a vertically extending sliding channel. The adjustable connecting parts are provided with a plurality of vertically evenly arranged first connecting holes; both sides of the railing are provided with sliding connecting parts for vertical sliding within the sliding channel. The sliding connecting parts are provided with second connecting holes. The column is equipped with a temporary support structure for temporarily supporting the balustrade under non-vertical external force.

2. The construction management building safety fence device according to claim 1, characterized in that, The temporary support structure includes a temporary support base and a support spring; The temporary support is vertically installed in the inner cavity of the column. Multiple vertically arranged, evenly spaced arc-shaped protrusions are provided on the side wall of the temporary support near the railing. The gap between two adjacent arc-shaped protrusions forms a support groove for supporting the sliding connection part of the railing. The side of the sliding connection part near the arc-shaped protrusion has an arc-shaped structure. The number of support grooves is equal to the number of first connecting holes, and the support grooves and corresponding first connecting holes are located at the same height. When the sliding connection part of the railing is located in the center of the support groove, the first connecting hole and the second connecting hole coincide and communicate.

3. The construction management building safety fence device according to claim 2, characterized in that, The support spring is installed in the inner cavity of the column, and the two ends of the support spring abut against the side wall of the temporary support away from the railing and the inner cavity wall of the column, respectively; the sliding channel is connected to the inner cavity of the column, and the support spring is used to cause the arc-shaped boss to extend into the sliding channel.

4. The construction management building safety fence device according to claim 3, characterized in that, The temporary support base is provided with a mounting column, and the support spring is sleeved on the mounting column.

5. The construction management building safety fence device according to claim 4, characterized in that, There are two of each of the supporting springs and mounting columns.

6. The construction management building safety fence device according to claim 4, characterized in that, The column has a partition plate inside its cavity, and one end of each of the support springs on both sides of the column rests against the partition plate.

7. The construction management building safety fence device according to claim 6, characterized in that, In the supported state, there is a movable gap between the end of the mounting column and the partition plate.

Images