Building engineering construction fence

Abstract

The utility model discloses a building engineering construction fence which comprises a construction fence body, the construction fence body comprises a first fence body and a second fence body, and folding assemblies for folding and storage are arranged in the middle of the first fence body and the middle of the second fence body. The folding assembly comprises first connecting cylinders symmetrically installed in the first fence and second connecting cylinders symmetrically installed in the second fence, connecting blocks are symmetrically and fixedly arranged in the first connecting cylinders and the second connecting cylinders, and first rotating shafts are fixedly installed in the middles of the two sets of connecting blocks; connecting plates are symmetrically and fixedly arranged in the first connecting cylinder and the second connecting cylinder, and sliding blocks are slidably connected to the bottom ends of the connecting plates. According to the integrated construction fence, the first fence and the second fence can be conveniently folded through the folding assembly, the occupied area during transportation is reduced, carrying is convenient, meanwhile, storage is convenient, and the situations that the occupied area of the integrated construction fence is large, and transportation is inconvenient are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction fence, specifically a building engineering construction fence. BACKGROUND

[0002] The building engineering fence has the following main functions: first, protecting the personnel and equipment in the construction site, preventing illegal entry of outsiders and vehicles, and reducing accidents; second, isolating the construction site from the surrounding environment to avoid the influence of noise, dust and other factors during construction on the surrounding residents; third, reminding passers-by and vehicles to pay attention to the construction of the construction site to avoid accidents.

[0003] The building construction fence can effectively isolate the construction site from the outside world and prevent non-construction personnel (such as pedestrians, tourists, etc.) from accidentally entering the construction area. Since the construction fence is mostly designed in one piece, it occupies a large area during transportation and handling, which is not convenient for transportation and handling. UTILITY MODEL CONTENTS

[0004] The utility model aims at: in order to solve the existing building construction fence can effectively isolate the construction site from the outside world, prevent non-construction personnel (such as pedestrians, tourists, etc.) from accidentally entering the construction area, since the construction fence is mostly designed in one piece,

[0005] occupies a large area, which is not convenient for transportation and handling, and the handling is also difficult. A building engineering construction fence is provided.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a building engineering construction fence, comprising a construction fence body, the construction fence body comprises a first fence and a second fence, the middle part of the first fence and the second fence is provided with a folding assembly for folding storage, the folding assembly comprises a first connecting cylinder symmetrically installed in the first fence and a second connecting cylinder symmetrically installed in the second fence, the first connecting cylinder and the second connecting cylinder are symmetrically provided with connecting blocks inside, and the middle part of the two connecting blocks is fixedly installed with a rotating shaft one, the first connecting cylinder and the second connecting cylinder are symmetrically provided with connecting plates inside, and the bottom end of the connecting plate is slidably connected with a sliding block, the middle part of the two sliding blocks is fixedly installed with a rotating shaft two, the second connecting cylinder is provided with a connecting arm one, and the connecting arm one is rotatably connected with the rotating shaft two, and the other end of the connecting arm one is rotatably connected with the rotating shaft one in the first connecting cylinder, the first connecting cylinder is provided with a connecting arm two, and the connecting arm two is rotatably connected with the rotating shaft two in the first connecting cylinder, and the other end of the connecting arm two is rotatably connected with the rotating shaft one in the second connecting cylinder.

[0007] As a further scheme of the present utility model: the connecting plate bottom end is fixedly installed with a clamping sliding rod for sliding of the sliding block.

[0008] As a further scheme of the present utility model: the first fence top end is rotationally connected with a limiting block, and the limiting block is also rotationally connected with the first fence bottom end, the limiting block top end is threadedly connected with a limiting rod, and the second fence two ends are symmetrically provided with limiting grooves matched with the limiting rod.

[0009] As a further scheme of the present utility model: the first fence and the second fence inner side one end are symmetrically fixedly installed with a protective fence, and the protective fence is symmetrically fixedly installed on the first fence and the second fence inner side one end.

[0010] As a further scheme of the present utility model: the protective fence two ends are symmetrically fixedly installed with a reflective patch for warning.

[0011] As a further scheme of the present utility model: the first fence and the second fence one end are fixedly installed with a supporting rod for fixing, and the supporting rod bottom end is fixedly provided with a fixing block for fixing.

[0012] Compared with the prior art, the present utility model has the beneficial effects that:

[0013] In the present utility model, the first fence and the second fence can be folded through the folding assembly, the occupied area during transportation is reduced, the folding assembly facilitates carrying and storage, and the integrated construction fence has a small occupied area and is convenient to transport. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the construction engineering construction fence of the present utility model;

[0015] Figure 2 It is the folding structure schematic view of the first fence and the second fence in the construction engineering construction fence of the present utility model;

[0016] Figure 3 It is the folding structure schematic view of the first fence and the second fence in the construction engineering construction fence of the present utility model; Figure 2 It is the local enlarged structure schematic view of A in the present utility model;

[0017] Figure 4 It is the cross-sectional structure schematic view of the first connecting cylinder and the second connecting cylinder in the construction engineering construction fence of the present utility model.

[0018] In the figure: 1, construction fence body; 11, first fence; 12, second fence; 13, protective rail; 14, reflective patch; 15, support rod; 16, fixed block; 2, folding assembly; 21, first connecting cylinder; 22, second connecting cylinder; 23, connecting block; 24, pivot one; 25, connecting plate; 26, clamping sliding rod; 27, sliding block; 28, pivot two; 29, connecting arm one; 210, limiting block; 211, limiting rod; 212, limiting groove; 213, connecting arm two. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0021] REFERENCE Figures 1 to 4The utility model discloses an embodiment of a construction engineering construction fence, including construction fence body 1, construction fence body 1 includes first fence 11 with second fence 12, and the folding assembly 2 of folding storage is arranged in the middle part of first fence 11 with second fence 12, and the folding assembly 2 includes the first connecting cylinder 21 of symmetrical installation in the inside of first fence 11 and the second connecting cylinder 22 of symmetrical installation in the inside of second fence 12, and the connecting block 23 of being fixed with symmetry is arranged in the inside of first connecting cylinder 21 with second connecting cylinder 22, and the middle part fixed mounting of two groups of connecting blocks 23 has the pivot one 24, and the connecting plate 25 of being fixed with symmetry is arranged in the inside of first connecting cylinder 21 with second connecting cylinder 22, and the bottom end slidingly connected of connecting plate 25 has the sliding block 27, and the middle part fixed mounting of two groups of sliding blocks 27 has the pivot two 28, and the inside of second connecting cylinder 22 is provided with connecting arm one 29, and connecting arm one 29 with pivot two 28 rotationally connects, and the other end of connecting arm one 29 with the pivot one 24 in the inside of first connecting cylinder 21 rotationally connects, and the inside of first connecting cylinder 21 is provided with connecting arm two 213, and connecting arm two 213 with the pivot two 28 in the inside of first connecting cylinder 21 rotationally connects, and the other end of connecting arm two 213 with the pivot one 24 in the inside of second connecting cylinder 22 rotationally connects, and the bottom end fixed mounting of connecting plate 25 has the clamping slide rod 26 for the sliding of sliding block 27.

[0022] Adopt the above scheme: first connecting cylinder 21 with second connecting cylinder 22 are fixed in the inside of first fence 11 with second fence 12 through the fixed mode of thread connection, and the connecting arm one 29 of multiple groups with connecting arm two 213 is installed in the cross layering mode, through folding assembly 2, first fence 11 with second fence 12 can be folded conveniently, and the occupied area when transporting is reduced, and the carrying is facilitated, and the storage is facilitated, and the situation that the integrated construction fence occupies large area and is inconvenient to transport is reduced.

[0023] Refer to Figures 1 to 4 The top end of first fence 11 rotationally connects with limiting block 210, and limiting block 210 is also rotationally connected to the bottom end of first fence 11, limiting block 210 is threadedly connected with limiting rod 211 at the top end, and second fence 12 is symmetrically provided with limiting slot 212 at both ends, which is matched with limiting rod 211.

[0024] Adopt the above scheme: limiting block 210, limiting rod 211 and limiting slot 212 can limit when first fence 11 and second fence 12 are unfolded, and the rotation of first fence 11 and second fence 12 caused by unexpected circumstances is reduced.

[0025] Refer to Figures 1 to 4, the first fence 11 and the second fence 12 are symmetrically fixed with guardrails 13 at one end of the inner side, and the guardrails 13 are symmetrically fixed at one end of the inner side of the first fence 11 and the second fence 12, and the two ends of the guardrails 13 are symmetrically fixed with reflective patches 14 for warning.

[0026] With the above scheme: the reflective patches 14 can reflect the vehicle light back, making it very eye-catching in the dark environment, and the reflective patches can enhance the visibility of the fence as a whole, and can well prompt the pedestrians, prevent them from approaching the construction site inadvertently, and protect the safety of the pedestrians.

[0027] Referring to Figures 1 to 4 , the first fence 11 and the second fence 12 are fixed with support rods 15 at one end, and the support rods 15 are fixed with fixed blocks 16 at the bottom.

[0028] The working principle of the utility model is: when the construction fence body 1 is used, first, the construction fence body 1 is transported to the designated construction site, then the staff drives the first fence 11 and the second fence 12, and the connecting arm one 29, the connecting arm two 213, the rotating shaft one 24 and the rotating shaft two 28 arranged through the first connecting barrel 21 and the second connecting barrel 22 to drive the second fence 12 to rotate, the sliding block 27 is pushed to the inner side of the first connecting barrel 21 and the second connecting barrel 22 when rotating, until the second fence 12 rotates one hundred and eighty degrees and stops rotating, then the limiting groove 212 at the top of the limiting block 210 at the top of the first fence 11 is aligned with the limiting groove 212 at the top of the second fence 12, then the limiting rod 211 is inserted into the limiting groove 212 to complete the unfolding, then the fixed block 16 at the bottom of the support rod 15 can be fixed, the folding assembly 2 can be used to fold the first fence 11 and the second fence 12, reduce the occupied area during transportation, facilitate transportation, and facilitate storage, reduce the large occupied area of the integrated construction fence, and the transportation is not convenient, when the first fence 11 and the second fence 12 are stored, only the limiting rod 211 is taken out from the inside of the limiting groove 212, then the second fence 12 is rotated to complete the storage.

[0029] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A construction site enclosure, characterised in that, The utility model provides a construction fence body (1) including first fence (11) and second fence (12), and the first fence (11) and second fence (12) are provided with folding assembly (2) that folds and stores in the middle part, the folding assembly (2) includes the first connecting cylinder (21) that is symmetrically installed in the first fence (11) inside and the second connecting cylinder (22) that is symmetrically installed in the second fence (12) inside, the first connecting cylinder (21) and the second connecting cylinder (22) inside are symmetrically provided with the connecting block (23), and the connecting block (23) in two groups is fixedly installed with the rotation shaft one (24) in the middle part, the first connecting cylinder (21) and the second connecting cylinder (22) inside are symmetrically provided with the connecting plate (25), and the connecting plate (25) bottom end is slidably connected with the sliding block (27), and the sliding block (27) in two groups is fixedly installed with the rotation shaft two (28) in the middle part, the second connecting cylinder (22) is provided with connecting arm one (29), and connecting arm one (29) is rotatably connected with the rotation shaft two (28), and the other end of connecting arm one (29) is rotatably connected with the rotation shaft one (24) in the first connecting cylinder (21) inside, the first connecting cylinder (21) is provided with connecting arm two (213), and connecting arm two (213) is rotatably connected with the rotation shaft two (28) in the first connecting cylinder (21) inside, and the other end of connecting arm two (213) is rotatably connected with the rotation shaft one (24) in the second connecting cylinder (22) inside.

2. A construction site fencing barrier according to claim 1, characterised in that, The connecting plate (25) bottom end is fixedly installed with the clamping sliding rod (26) for the sliding of sliding block (27).

3. A construction site fencing barrier according to claim 1, characterised in that, The first fence (11) top end rotatably connects with the limiting block (210), and the limiting block (210) is also rotatably connected to the first fence (11) bottom end, the limiting block (210) top end is threadedly connected with the limiting rod (211), and the second fence (12) both ends are symmetrically provided with the limiting slot (212) matched with the limiting rod (211).

4. A construction site fencing barrier according to claim 1, characterised in that, The first fence (11) and second fence (12) one end inside is symmetrically fixedly installed with the protective fence (13), and the protective fence (13) is symmetrically fixedly installed on the first fence (11) and second fence (12) one end inside.

5. A construction site fencing barrier according to claim 4, characterised in that, The protective fence (13) both ends are symmetrically fixedly installed with the reflective patch (14) for warning.

6. A construction site fencing barrier according to claim 1, characterised in that, The first fence (11) and second fence (12) one end are fixedly installed with the support rod (15) for fixing, and the support rod (15) bottom end is fixedly provided with the fixed block (16) for fixing.

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