Fence for constructional engineering

Abstract

The utility model discloses a fence for building engineering, and belongs to the technical field of building construction fences. Comprising a warning plate, warning stickers are pasted on the surfaces of the two sides of the warning plate, the two ends of the warning plate are each fixedly provided with a support in a welded mode, each support comprises an E-shaped base and a vertical plate, the E-shaped bases are fixedly connected with the vertical plates, the building fence is formed by connecting the warning plate, the two supports and a blocking frame, the building fence can be stably placed on the ground to be treated through the two supports, and the building fence is convenient to use. The two sides of the blocking frame can be connected with the rotating blocks on the vertical plates in an inserted and matched mode through the two screws, the springs and the lock caps are installed on the two screws on one side of the blocking frame, so that the blocking frame is limited between the installation supports in a normal state to form an enclosure structure, the two screws on one side of the blocking frame retreat from the corresponding rotating blocks by pressing the blocking frame and utilizing elastic deformation of the springs, and therefore the blocking structure is formed. The blocking frame can rotate to be opened, the door entering and exiting surrounding effect is achieved, multiple purposes are achieved, people can conveniently enter and exit a construction site, and using and installing are convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building construction fences, in particular to a fence for building engineering. BACKGROUND

[0002] A fence structure needs to be used for isolation and protection treatment in a building construction site, dangerous factors such as mechanical operation in the construction site can be isolated from the external environment, and the safety of the construction site is ensured. The prior art disclosed in a building engineering fence convenient to splice (CN219176049U) can provide stable support for the supporting rod through the base, can conveniently fold the first connecting frame and the second connecting frame, can conveniently assemble and disassemble the connecting frame through the connecting piece, and can replace the bolts for splicing and installing the fence through the above structure, thereby greatly improving the convenience of fence assembly and disassembly, and facilitating the use of the user. According to the related technology in the above, the practical new type person believes that the following defects still exist: although the construction fence in the comparative document is convenient to assemble, the in-out door structure of the construction fence needs to be separately arranged in the building construction site, which increases the construction difficulty of the fence. In view of this, the application provides a fence for building engineering. CONTENT OF THE UTILITY MODEL

[0003] 1. Technical problem to be solved

[0004] The application aims to provide a fence for building engineering, which solves the technical problem that the construction fence in the comparative document in the above background technology is convenient to assemble, but the in-out door structure of the construction fence needs to be separately arranged in the building construction site, which increases the construction difficulty of the fence, and achieves that the fence is composed of a warning board, two supports and a blocking frame, the two supports can be stably placed on the ground, the blocking frame is connected with the rotating blocks on the vertical plate through the two screws on the two sides of the blocking frame, springs and lock caps are installed on the two screws on one side of the blocking frame, the blocking frame is limited between the supports in the normal state, a blocking structure is formed, the blocking frame is pressed, the spring is elastically deformed, the two screws on one side of the blocking frame are withdrawn from the corresponding rotating blocks, the blocking frame can be rotated and opened, the in-out door effect of the blocking is achieved, the fence is used for multiple purposes, and personnel can conveniently enter and exit the construction site, and the fence is convenient to use and install.

[0005] 2. Technical solution

[0006] The technical scheme of the application provides a fence for building engineering, which comprises a warning board, warning stickers are attached to the two side surfaces of the warning board, a support is fixedly welded at each end of the warning board, the support comprises an E-shaped seat and a vertical plate, the E-shaped seat and the vertical plate are fixedly connected, two plug-in sleeves and two L-shaped rods are fixedly welded on the side surface of the vertical plate away from each other, any two fences are connected through plug-in cooperation of the L-shaped rods and the plug-in sleeves, two rotating blocks are fixedly welded on the adjacent side surface of the vertical plate, a blocking frame is detachably installed between the vertical plates through the rotating blocks, two U-shaped blocks are fixedly welded on the two side surfaces of the blocking frame, a screw rod is fixedly arranged on the upper surface of each U-shaped block, the screw rod is movably plug-in connected with the rotating block, a spring is movably sleeved on the two screw rods on one side surface of the blocking frame, and a lock cap is threadedly installed on the upper end of each screw rod.

[0007] Through the above technical scheme, the building fence is composed of a warning board, two supports and a blocking frame, the supports are fixedly welded at the two ends of the warning board, the support is composed of an E-shaped seat and a vertical plate, the building fence is stably placed on the ground through the two supports, two screw rods are arranged on the two side surfaces of the blocking frame, the screw rod is plug-in connected with the rotating block on the vertical plate, the two screw rods on one side surface of the blocking frame are installed with springs and lock caps, so that the blocking frame is limited between the supports, and the blocking frame can move up and down through the spring, when the screw rod without the lock cap on the other side of the blocking frame is out of the corresponding rotating block, the blocking frame can be turned to be opened, so that the construction personnel can enter the construction site through the fence, and the fence is convenient to use and install.

[0008] Optionally, a plurality of parallelogram icons are arranged on the warning sticker, and the color is black.

[0009] Through the above technical scheme, the warning board can realize the environment warning function of the building construction site through the warning stickers attached to the two side surfaces.

[0010] Optionally, two corner blocks are arranged on the E-shaped seat, and mounting holes are arranged on the corner blocks.

[0011] Through the above technical scheme, the E-shaped seat is limited on the ground through the two corner blocks and the anchor bolts.

[0012] Optionally, a plurality of perforations are arranged on the rotating block, the rotating block is movably plug-in connected with the screw rod through the perforations, and the diameter of the lock cap is greater than the inner diameter of the perforation.

[0013] Through the above technical scheme, the diameter of the lock cap is greater than the inner diameter of the perforation, so that the spring is limited between the lock cap and the rotating block.

[0014] Optionally, the blocking frame comprises a rectangular frame, and a plurality of vertical rods are fixedly welded on the rectangular frame.

[0015] By adopting the technical scheme, the rectangular frame is fixed with multiple vertical rods in a row through welding, so that the weight of the blocking frame structure can be reduced, and transportation and installation are facilitated.

[0016] 3. Beneficial effects

[0017] The building fence provided in the technical scheme has at least the following technical effects or advantages: the building fence is composed of a warning board, two supports and a blocking frame, the two supports can be stably placed on the ground, the blocking frame is connected with the two supports through the insertion and fitting of the two screws and the rotating blocks on the vertical plate, springs and lock caps are installed on the two screws on one side of the blocking frame, so that the blocking frame is limited between the two supports in the normal state, forming a blocking structure, and by pressing the blocking frame, the elastic deformation of the springs makes the two screws on one side of the blocking frame exit the corresponding rotating blocks, so that the blocking frame can be rotated and opened, realizing the effect of entering and exiting the door, achieving multiple purposes, and facilitating personnel to enter and exit the construction site, and the building fence is convenient to use and install. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a schematic diagram of the overall structure of a building fence according to a preferred embodiment of the present application;

[0019] Figure 2 Fig. 2 is a schematic diagram of the structure of a warning board, a support and a blocking frame of a building fence according to a preferred embodiment of the present application;

[0020] Figure 3 Fig. 3 is a schematic diagram of the structure of a building fence according to a preferred embodiment of the present application; Figure 2 Fig. 4 is an enlarged schematic diagram of position A in Fig. 3;

[0021] Fig. 1 is a schematic diagram of the overall structure of a building fence according to a preferred embodiment of the present application; DETAILED DESCRIPTION

[0022] The present application will be further described in detail below in combination with the drawings of the specification.

[0023] Reference Figures 1 to 3The embodiment of the application provides a fence for construction engineering, which comprises a warning board 1, warning stickers 11 are attached to the surfaces of the two sides of the warning board 1, one support 2 is fixedly welded at each end of the warning board 1, the support 2 comprises an E-shaped seat 21 and a vertical plate 22, the E-shaped seat 21 and the vertical plate 22 are fixedly connected, two plug-in sleeves 24 and two L-shaped rods 25 are fixedly welded to the surfaces of the sides, away from each other, of the vertical plate 22, any two fences are connected in plug-in fit through the L-shaped rods 25 and the plug-in sleeves 24, two rotating blocks 23 are fixedly welded to the surfaces of the sides, adjacent to each other, of the vertical plate 22, a blocking frame 3 is detachably installed between the vertical plates 22 through the rotating blocks 23, two U-shaped blocks 33 are fixedly welded to the surfaces of the two sides of the blocking frame 3, a screw rod 34 is fixedly arranged on the upper surface of each U-shaped block 33, the screw rod 34 is movably plug-in fit connected with the rotating block 23, a spring 36 is movably sleeved on the two screw rods 34 located on one surface of the blocking frame 3, and a lock cap 35 is threadedly arranged at the upper end of each screw rod 34, the fence is connected and composed of the warning board 1, the two supports 2 and the blocking frame 3, the support 2 is fixedly welded at each end of the warning board 1 and is composed of the E-shaped seat 21 and the vertical plate 22, the fence can be stably placed on the ground through the two supports 2, the screw rods 34 are arranged on the surfaces of the two sides of the blocking frame 3, the screw rods 34 are plug-in fit connected with the rotating blocks 23 on the vertical plate 22, the two screw rods 34 located on one surface of the blocking frame 3 are installed with the spring 36 and the lock cap 35, so that the blocking frame 3 is limitingly installed between the supports 2, the blocking frame 3 can move up and down through the spring 36, when the screw rod 34 without the lock cap 35 on the other surface of the blocking frame 3 is out of the corresponding rotating block 23, the blocking frame 3 can be rotated and opened, so that the construction personnel can enter the construction site from the fence, and the fence is convenient to use and install.

[0024] With reference to Figure 1 and Figure 2 A plurality of parallelogram icons are arranged on the warning sticker 11, and the color is black, the warning board 1 can realize the environment warning function of the construction site through the warning stickers 11 attached to the surfaces of the two sides.

[0025] With reference to Figure 1 and Figure 2 Two corner blocks are arranged on the E-shaped seat 21, and mounting holes 211 are arranged on the corner blocks, the E-shaped seat 21 can be limitingly installed on the ground through the two corner blocks.

[0026] With reference to Figure 2 and Figure 3 A perforation 231 is arranged on the rotating block 23, the rotating block 23 is movably plug-in fit connected with the screw rod 34, the diameter of the lock cap 35 is greater than the inner diameter of the perforation 231, and the diameter of the lock cap 35 is greater than the inner diameter of the perforation 231, so that the spring 36 is limited between the lock cap 35 and the rotating block 23.

[0027] With reference to Figure 1 andFigure 2 The blocking frame 3 comprises a rectangular frame 31, a plurality of vertical rods 32 are fixedly welded on the rectangular frame 31, and the rectangular frame 31 is fixedly welded with the plurality of vertical rods 32, so that the structure weight of the blocking frame 3 is reduced, and transportation and installation are facilitated.

[0028] Working principle: the building fence is composed of a warning board 1, two supports 2 and a blocking frame 3, wherein the supports 2 are fixedly welded at both ends of the warning board 1, the support 2 is composed of an E-shaped seat 21 and a vertical plate 22, the building fence is stably placed on the ground by the two supports 2, two screw rods 34 are arranged on the two side surfaces of the blocking frame 3, the screw rods 34 are inserted and connected with the rotating blocks 23 on the vertical plate 22, the two screw rods 34 on one side surface of the blocking frame 3 are installed with springs 36 and lock caps 35, so that the blocking frame 3 is limitedly installed between the supports 2, the blocking frame 3 can be moved up and down by the springs 36, when the screw rod 34 on the other side of the blocking frame 3 without the lock cap 35 is withdrawn from the corresponding rotating block 23, the blocking frame 3 can be rotated and opened, so that the construction personnel can enter the construction site from the fence, and the use and installation are convenient.

Claims

1. A fence for construction engineering, characterized by: The invention comprises a warning plate (1), both sides of which are pasted with warning stickers (11), a bracket (2) is welded and fixed at each end of the warning plate (1), the bracket (2) comprises an E-shaped seat (21) and a vertical plate (22), the E-shaped seat (21) and the vertical plate (22) are fixedly connected, and two plug sleeves (24) and two L-shaped rods (25) are fixedly welded on the surface of the vertical plate (22) away from each other, and any two fences are connected by plugging and matching through the L-shaped rods (25) and the plug sleeves (24), and the vertical plate (22) is fixedly connected to the E-shaped seat (21). Two rotating blocks (23) are fixedly welded on adjacent side surfaces of the plate (22); a baffle (3) is detachably mounted between the vertical plates (22) via the rotating blocks (23); two U-shaped blocks (33) are fixedly welded on both side surfaces of the baffle (3); screws (34) are fixedly mounted on the upper surfaces of the U-shaped blocks (33); the screws (34) are movably plug-connected with the rotating blocks (23); springs (36) are movably sleeved on the two screws (34) on one side surface of the baffle (3), and locking caps (35) are threadedly mounted on the upper ends.

2. A construction engineering fence according to claim 1, characterized in that: The warning sticker (11) is provided with a row of multiple parallelogram icons in black color.

3. The construction engineering fence according to claim 1, characterized in that: The E-shaped seat (21) is provided with two corner blocks, and the corner blocks are provided with mounting holes (211).

4. The construction engineering fence according to claim 1, characterized in that: The rotating block (23) is provided with a through hole (231), and the rotating block (23) is movably connected to the screw (34) through the through hole (231). The diameter of the locking cap (35) is larger than the inner diameter of the through hole (231).

5. The construction engineering fence according to claim 1, characterized in that: The baffle (3) comprises a rectangular frame (31), and a row of multiple vertical poles (32) are fixedly welded to the rectangular frame (31).

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