CN218541802U

CN218541802U - Civil construction fence

Info

Publication number: CN218541802U
Application number: CN202222960006.6U
Authority: CN
Inventors: 张晓丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-02-28
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses a civil construction fence belongs to the relevant field of construction fence, include: the bracing piece, the number of bracing piece is two, and the relative both sides of two bracing pieces articulate has the expansion bracket, and the expansion bracket below is equipped with the connecting plate, and the connecting plate is hollow shell structure, and the number of connecting plate is two, and two connecting plate one end link to each other with the bracing piece, and the relative both sides that the bracing piece was kept away from to the connecting plate are equipped with the expansion plate, and one side below that the connecting plate was kept away from to the bracing piece is equipped with fixing device, and one side top that the connecting plate was kept away from to the bracing piece is equipped with connecting device, and the bracing piece top is equipped with watertight fittings. The utility model discloses can fix on the ground, also can remove, the availability factor is high, can also stretch out and draw back the rail, facilitates the use.

Description

Civil construction fence

Technical Field

The utility model relates to a construction rail correlation field specifically indicates a civil construction rail.

Background

Need establish interim construction rail and keep apart during construction, strengthen construction safety on the one hand, on the other hand can remind other people to pay attention to the danger of job site, and during construction, guarantee constructor's safety is the thing that must be done, sets up construction rail and is one of the important links of construction.

Current building engineering construction safety control rail is generally formed with a lot of frame concatenations, and can only the straight line concatenation, can't splice when the needs turn round and enclose, and current rail single structure only has basic protection and blocks the function, is difficult to satisfy current construction requirement, can reduce the rail life-span when raining, needs improve current building construction rail, and we propose a building construction rail for this reason and be used for solving above-mentioned problem.

The patent of the Chinese utility model with the application number of 202123409295.2 discloses a construction safety management fence for construction engineering, and the patent describes that when in use, the fence plates need to be spliced at the bottom and can only be connected into a row, and the splicing can not be completed at multiple angles, so that the limitation is large, and the use efficiency is reduced; in addition, if it rains during construction, the fence does not have a rain-proof device, which reduces the life of the fence.

SUMMERY OF THE UTILITY MODEL

The utility model discloses there is foretell technical problem among the prior art to solve, provides a civil construction rail, can fix on the ground, also can remove, and the availability factor is high, can also stretch out and draw back the rail, facilitates the use.

In order to solve the technical problem, the utility model provides a civil construction fence, including the bracing piece, the number of bracing piece is two, the relative both sides of two bracing pieces articulate there is the expansion bracket, the expansion bracket below is equipped with the connecting plate, the connecting plate is hollow shell structure, the number of connecting plate is two, two connecting plate one end link to each other with the bracing piece, the relative both sides that the bracing piece was kept away from to the connecting plate are equipped with the expansion plate, one side below that the connecting plate was kept away from to the bracing piece is equipped with fixing device, one side top that the connecting plate was kept away from to the bracing piece is equipped with connecting device, the bracing piece top is equipped with watertight fittings.

Furthermore, the bottoms of the two supporting rods are provided with universal wheels.

Furthermore, the fixing device comprises a fixing block arranged on one side of the supporting rod, a cylinder is arranged in the fixing block, the cylinder penetrates through the fixing block from top to bottom, and a hand crank is arranged above the cylinder.

Furthermore, the lower part of the cylinder is of a conical structure, and a thread structure matched with the fixing block is arranged outside the cylinder.

Furthermore, the number of the connecting devices is two, the connecting devices comprise connecting strips which are rotatably installed on the supporting rod, the other ends of the connecting strips are connected with the circular ring, and the circular ring is provided with a notch.

Further, watertight fittings is including installing the receiver on the bracing piece, and the relative both sides of receiver are rotated through the axis of rotation and are connected with the rotation wheel, rotate to take turns to and rotate and install rain-proof tarpaulin, and the rain-proof tarpaulin other end passes through the bolt and installs on the bracing piece of keeping away from receiver one side.

Compared with the prior art, the utility model the advantage lie in: can stretch out and draw back through the expansion bracket, conveniently place and adjust length, connecting plate and expansion plate can intercept the object of below, can protect the rail in the rainy day through watertight fittings, and it is fixed with rail and ground convenient through fixing device, sets up connecting device in addition, makes things convenient for a plurality of guardrails to be connected, and can carry out the multi-angle deflection, and the practicality is better, and is safe convenient more.

Drawings

Fig. 1 is the utility model discloses a civil construction fence's main structure sketch map.

Fig. 2 is the utility model discloses a watertight fittings owner of civil construction fence looks structural schematic.

Fig. 3 is the utility model discloses a fixing device of civil construction rail looks at schematic structure.

Fig. 4 is the utility model discloses a connecting device of civil construction rail looks at schematic structure.

As shown in fig. 1-3: 1. a support bar; 2. a telescopic frame; 3. a connecting plate; 4. a retractable plate; 5. a fixing device; 501. a fixed block; 502. a cylinder; 503. a hand-cranking handle; 6. a connecting device; 601. a connecting strip; 602. a circular ring; 7. a waterproof device; 701. a storage box; 702. a rotating wheel; 703. rainproof tarpaulin; 8. a universal wheel.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a civil construction fence includes: the number of the support rods 1 is two, two expansion brackets 2 are hinged to two opposite sides of the two support rods 1, connecting plates 3 are arranged below the expansion brackets 2, the connecting plates 3 are of hollow shell structures, the number of the connecting plates 3 is two, one ends of the two connecting plates 3 are connected with the support rods 1, and expansion plates 4 are arranged on two opposite sides, far away from the support rods 1, of the connecting plates 3;

a fixing device 5 is arranged below one side of the supporting rod 1, which is far away from the connecting plate 3, the fixing device 5 comprises a fixing block 501 arranged on one side of the supporting rod 1, a cylinder 502 is arranged in the fixing block 501, the cylinder 502 penetrates through the fixing block 501 from top to bottom, a hand handle 503 is arranged above the cylinder 502, the fence can be manually fixed in the soil, the lower part of the cylinder 502 is of a conical structure, a thread structure matched with the fixing block 501 is arranged outside the cylinder 502, the hand handle 503 is convenient to rotate, and the cylinder 502 is rotated into the ground;

the connecting devices 6 are arranged above one side, away from the connecting plate 3, of the supporting rod 1, the number of the connecting devices 6 is two, each connecting device 6 comprises a connecting strip 601 rotatably mounted on the supporting rod 1, the other end of each connecting strip 601 is connected with a circular ring 602, gaps are formed in the circular rings 602, connection between the fences is facilitated, universal wheels 8 are arranged at the bottoms of the two supporting rods 1, and the fences are convenient to move;

the utility model discloses a rain-proof tarpaulin 703, including the receiver 701 of installing on bracing piece 1, the relative both sides of receiver 701 rotate through the axis of rotation and are connected with and rotate wheel 702, rotate on the wheel 702 and install rain-proof tarpaulin 703, and the rain-proof tarpaulin 703 other end passes through the bolt and installs on the bracing piece 1 of keeping away from receiver 701 one side, and when raining or spraying water, can protect the rail, prevents to reduce rail life.

The utility model discloses when concrete implementation, at first will pass through universal wheel 8, remove the rail to suitable position, spur expansion bracket 2 on two bracing pieces 1, it is flexible to make the rail, expansion plate 4 in connecting plate 3 also spurs thereupon, expansion plate 4 can prevent that the below from passing through the object, when needs are fixed with ground, constructor can rotate hand handle 503, make cylinder 502 pass through the fixed block 501 rotation and get into ground, when raining or spraying water, there is rain-proof tarpaulin 703 in the receiver 701 of a bracing piece 1 top, can spur rain-proof tarpaulin 703 one end, it begins to rotate wheel 702, and pass through the bolt fastening on another bracing piece 1 with rain-proof tarpaulin 703 other end, can shelter from moisture, when the construction site is too big, can splice the rail, use circular ring 602 on two rails, through rotating connecting strip 601, the breach with two circular rings 602 is relative, make two circular rings 602 splice together, can realize multi-angle enclosure construction site.

This device is in the in-service use process, rational in infrastructure, design benefit, whole uniformity are strong, convenient and fast, labour saving and time saving.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a civil construction rail, includes, bracing piece (1), its characterized in that:

the number of bracing piece (1) is two, two the relative both sides of bracing piece (1) articulate has expansion bracket (2), expansion bracket (2) below is equipped with connecting plate (3), connecting plate (3) are hollow shell structure, the number of connecting plate (3) is two, two connecting plate (3) one end links to each other with bracing piece (1), the relative both sides that bracing piece (1) was kept away from in connecting plate (3) are equipped with expansion plate (4), one side below that connecting plate (3) were kept away from in bracing piece (1) is equipped with fixing device (5), one side top that connecting plate (3) were kept away from in bracing piece (1) is equipped with connecting device (6), bracing piece (1) top is equipped with watertight fittings (7).

2. The civil construction fence of claim 1, wherein: the bottoms of the two support rods (1) are provided with universal wheels (8).

3. The civil construction fence of claim 1, wherein: fixing device (5) are including installing fixed block (501) in bracing piece (1) one side, install cylinder (502) in fixed block (501), cylinder (502) from the top down run through fixed block (501), hand handle (503) are installed to cylinder (502) top.

4. A civil construction fence according to claim 3, characterised in that: the lower part of the cylinder (502) is of a conical structure, and a thread structure matched with the fixing block (501) is arranged outside the cylinder (502).

5. The civil construction fence of claim 1, wherein: the connecting device (6) is two in total, the connecting device (6) is installed at connecting strip (601) of bracing piece (1) including rotating, the collared (602) is connected to the connecting strip (601) other end, be equipped with the breach on collared (602).

6. The civil construction fence of claim 1, wherein: the waterproof device (7) comprises a storage box (701) installed on the support rod (1), two opposite sides of the storage box (701) are connected with rotating wheels (702) in a rotating mode through rotating shafts, rain-proof tarpaulin (703) is installed on the rotating wheels (702) in a rotating mode, and the other end of the rain-proof tarpaulin (703) is installed on the support rod (1) far away from one side of the storage box (701) through bolts.