Isolation fence for building construction

Abstract

The utility model discloses an isolation fence for building construction, which comprises an isolation fence body, the isolation fence body comprises a first isolation fence and a second isolation fence rotationally connected with the first isolation fence, and the bottom end of the first isolation fence and the bottom end of the second isolation fence are fixedly provided with supporting bases for supporting. Supporting assemblies for improving the supporting stability are arranged at the two ends of the first isolation fence and the two ends of the second isolation fence correspondingly, and each supporting assembly comprises symmetrically-formed storage grooves, supporting rods rotationally connected to the interiors of the storage grooves and second supporting rods slidably connected to the interiors of the supporting rods; through a triangular supporting structure formed by the supporting rods of the supporting assemblies and the supporting bottom plate, the supporting and fixing stability of the isolation fence body can be improved, and meanwhile the supporting weight of the isolation fence body can be increased through the balancing weight in the supporting base; the situation that the isolation fence body is turned over or overturned in strong wind weather is reduced, and the supporting stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an isolation fence for building construction. Background Art

[0002] Construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Isolation fences are mainly used in construction sites as safety isolation fences.

[0003] According to a construction isolation fence disclosed in announcement number CN212054082U, sleeves are symmetrically welded on the upper and lower sides of the front end of the pillar, and the inner wall of the sleeve is symmetrically opened with a slideway, a column is inserted into the outer side of the sleeve, and the outer wall of the column is symmetrically fixedly connected with a slider, forming a buffering force with the vehicle to prevent the isolation fence from being damaged or even directly broken, causing the vehicle to rush into the construction position, the movable block is located in the through-opening and movably connected to the through-opening, and a number of teeth are evenly fixedly connected to the top of the movable block, so that pedestrians outside can identify the current construction status and pay attention to the construction position to avoid being hit by falling buildings at high altitudes. This solves the problem that when a larger object such as a vehicle hits the isolation fence, the isolation fence is easily deformed or even directly broken, and cannot play a safe and effective protective role. In addition, due to different construction processes, it is inconvenient for outsiders to judge the danger.

[0004] The above-mentioned utility model makes it difficult for the isolation fence to be directly impacted by arranging sleeves, plug posts, springs and rollers, thereby preventing the isolation fence from being damaged or even directly broken, causing vehicles to rush into the construction site. However, according to the attached drawings, the bottom end of the isolation fence is fixedly supported only by its own weight, which may cause it to overturn or tip over in windy weather, reducing the isolation effect. Utility Model Content

[0005] The purpose of the present invention is to solve the problem that the above-mentioned utility model provides sleeves, plug posts, springs and rollers to prevent the isolation fence from being easily directly impacted, thereby avoiding damage or even direct breakage of the isolation fence, which causes vehicles to rush into the construction site. However, according to the accompanying drawings, the bottom end of the isolation fence is fixedly supported only by its own weight, which may cause it to overturn or tip over in windy weather, thereby reducing the isolation effect. An isolation fence for construction is provided.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a kind of isolation fence for construction, including an isolation fence body, the isolation fence body including a first isolation fence and a second isolation fence rotatably connected to the first isolation fence, the bottom ends of the first isolation fence and the second isolation fence are fixed with a support base for support, both ends of the first isolation fence and the second isolation fence are provided with a support assembly to increase the support stability, the support assembly includes a symmetrically opened storage groove and a support rod rotatably connected to the inside of the storage groove, the inner side of the storage groove is rotatably connected to the support bottom plate, the bottom end of the support rod is fixed with a support base that slides with the support bottom plate The top of the support base is slidably connected to the base, and the bottom end of the support rod is rotatably connected to the sliding base, and the inside of the storage groove is symmetrically fixed with a rotating block for the support rod to rotate, and a counterweight block for increasing the supporting weight of the isolation fence body is provided inside the support base. The top of the support base is slidably connected to a baffle for limiting the counterweight block, and a baffle adapted for the baffle is provided on the inside of the support base, and a limiting rack for limiting the sliding base is fixedly installed at the bottom end of the inner side of the support base plate, and the bottom end of the sliding base is slidably connected to a limiting tooth plate engaged with the limiting rack, and the limiting tooth plate passes through the sliding base and is fixedly installed with a pulling block at the top.

[0007] As a further solution of the present invention: the top of the supporting base plate is provided with an avoidance groove for accommodating the rotating block, and the avoidance groove is symmetrically provided at the top of the supporting base plate.

[0008] As a further solution of the present invention: a limiting groove for fixing with the first isolation fence is opened at one end of the supporting base plate, and the limiting groove is also opened at one end of the first isolation fence, and a limiting rod for limiting and fixing is inserted at one end of the limiting groove.

[0009] As a further solution of the present invention: a wear-resistant base plate for increasing supporting friction is fixedly installed at the bottom end of the supporting base plate.

[0010] As a further solution of the present invention: sliding grooves for the sliding base to slide are symmetrically opened inside the supporting base, and sliding blocks adapted to the sliding grooves are symmetrically fixed at both ends of the sliding base.

[0011] As a further solution of the present invention: one end of the first isolation fence and the second isolation fence is fixedly installed with a hinge for rotation, and the side of one end of the second isolation fence opposite to the hinge is fixedly installed with a fixing plate for fixation, and one end of the fixing plate is threadedly connected with a fixing screw for fixing to the first isolation fence.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The triangular support structure formed by the support rods and the support base of the support assembly of the utility model can increase the support and fixing stability of the isolation fence body. At the same time, the counterweight block inside the support base can increase the supporting weight of the isolation fence body, reduce the isolation fence body from tipping over or overturning in windy weather, and increase the support stability;

[0014] 2. The first barrier and the second barrier can be folded and placed by hinges, fixing plates and fixing screws when the barrier body is not in use, thereby reducing the occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This utility model Figure 1 Schematic diagram of the local enlarged structure at A in the middle;

[0017] Figure 3 This is a schematic diagram of the expanded structure of the isolation fence body of the utility model;

[0018] Figure 4 This utility model Figure 3 Schematic diagram of the local enlarged structure at B in the middle;

[0019] Figure 5 It is a partial cross-sectional structural diagram of the support rod and the second support rod of the utility model.

[0020] In the figure: 1. Isolation fence body; 11. First isolation fence; 12. Second isolation fence; 13. Support base; 14. Fixed plate; 15. Fixed screw; 16. Hinge; 2. Support assembly; 21. Storage slot; 22. Rotating block; 23. Support rod; 26. Support bottom plate; 27. Sliding base; 28. Sliding slot; 29. ​​Sliding block; 210. Limiting slot; 211. Avoiding slot; 212. Limiting rod; 213. Counterweight block; 214. Baffle; 215. Blocking slot; 216. Wear-resistant bottom plate; 217. Limiting rack; 218. Limiting tooth plate; 219. Pulling block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or connected in an integral manner; they can be mechanically connected or electrically connected; they can be directly connected, indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The following describes the embodiments of the present invention based on its overall structure.

[0023] Reference Figure 1 and Figure 5 In an embodiment of the present invention, a construction isolation fence includes an isolation fence body 1, the isolation fence body 1 includes a first isolation fence 11 and a second isolation fence 12 rotatably connected to the first isolation fence 11, the bottom ends of the first isolation fence 11 and the second isolation fence 12 are fixed with a support base 13 for support, and both ends of the first isolation fence 11 and the second isolation fence 12 are provided with a support assembly 2 to increase the support stability, the support assembly 2 includes a symmetrically opened storage groove 21 and a support rod 23 rotatably connected to the inside of the storage groove 21, the inner side of the storage groove 21 is rotatably connected to a support base 26, the bottom end of the support rod 23 is fixed with a sliding base 27 slidably connected to the support base 26, and the bottom of the support rod 23 is fixed with a sliding base 27 slidably connected to the support base 26, and the bottom of the support rod 23 is fixed with a sliding base 27 slidably connected to the support base 26. The end is rotatably connected to the sliding base 27, and a rotating block 22 for rotating the support rod 23 is symmetrically fixed inside the storage groove 21. A counterweight block 213 for increasing the supporting weight of the isolation fence body 1 is provided inside the support base 13. A baffle 214 for limiting the counterweight block 213 is slidably connected to the top of the support base 13, and a retaining groove 215 adapted to the baffle 214 is provided on the inner side of the support base 13. A limiting rack 217 for limiting the sliding base 27 is fixedly installed at the bottom end of the inner side of the support base 26. A limiting tooth plate 218 engaged with the limiting rack 217 is slidably connected to the bottom end of the sliding base 27, and the limiting tooth plate 218 passes through the sliding base 27 and is fixedly installed with a pulling block 219 at the top;

[0024] Through the implementation of this method: the triangular support structure formed by the support rod 23 of the support assembly 2 and the support base plate 26 can increase the support and fixing stability of the isolation fence body 1. At the same time, the counterweight block 213 inside the support base 13 can increase the supporting weight of the isolation fence body 1, reduce the possibility of the isolation fence body 1 being overturned or tipped over in windy weather, and increase the stability of the support.

[0025] Reference Figure 1 and Figure 5 The top of the support base plate 26 is provided with an avoidance groove 211 for accommodating the rotating block 22, and the avoidance groove 211 is symmetrically provided at the top of the support base plate 26. One end of the support base plate 26 is provided with a limiting groove 210 for fixing with the first isolation fence 11, and the limiting groove 210 is also provided at one end of the first isolation fence 11. A limiting rod 212 for limiting and fixing is inserted at one end of the limiting groove 210;

[0026] Through the implementation of this method, the support base plate 26 can be stored in the storage groove 21 when not in use through the limiting groove 210 and the limiting rod 212, thereby reducing the occupied space.

[0027] Reference Figure 1 and Figure 5 The bottom end of the support base 26 is fixedly mounted with a wear-resistant base 216 for increasing the supporting friction force. The support base 26 has symmetrically opened sliding grooves 28 for the sliding base 27 to slide, and the two ends of the sliding base 27 are symmetrically fixed with sliding blocks 29 adapted to the sliding grooves 28.

[0028] Through the implementation of this method, the wear-resistant bottom plate 216 can increase the friction between the supporting bottom plate 26 and the bottom surface, thereby reducing the possibility of the isolation fence body 1 being overturned.

[0029] Reference Figure 1 and Figure 5 The first isolation fence 11 and the second isolation fence 12 are fixedly mounted with a hinge 16 for rotation at one end, and a fixing plate 14 is fixedly mounted on the side of the second isolation fence 12 opposite to the hinge 16, and one end of the fixing plate 14 is threadedly connected to a fixing screw 15 fixed to the first isolation fence 11;

[0030] By implementing this method, the hinge 16, the fixing plate 14 and the fixing screw 15 can be used to fold the first isolation fence 11 and the second isolation fence 12 when the isolation fence body 1 is not in use, thereby reducing the occupied space.

[0031] The working principle of the utility model is as follows: when the isolation fence body 1 is used, the folded first isolation fence 11 and the second isolation fence 12 are first unfolded by the hinge 16, and then the fixing screw 15 is passed through the fixing plate 14 at one end of the second isolation fence 12 to complete the threaded fixation with the first isolation fence 11. When the isolation fence body 1 is not in use, the first isolation fence 11 and the second isolation fence 12 can be folded and placed by the hinge 16, the fixing plate 14 and the fixing screw 15 to reduce the occupied space. Then, the limiting rod 212 is pulled out of the limiting groove 210 at one end of the first isolation fence 11 and the supporting bottom plate 26, and then the supporting bottom plate 26 can be rotated to the storage groove 21. At this time, the support rod 23 will automatically unfold through the sliding base 27 and the support bottom plate 26. At this time, the support rod 23 and the support bottom plate 26 will form a triangular support structure, which can increase the support and fixing stability of the isolation fence body 1. Then, by removing the baffle 214 at the top of the support base 13, placing an appropriate counterweight 213 into the support base 13, and then resetting the baffle 214, the counterweight 213 inside the support base 13 can increase the supporting weight of the isolation fence body 1. The support component 2 can reduce the possibility of the isolation fence body 1 being overturned or tipped over in windy weather, thereby increasing the stability of the support.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction isolation fence, characterized in that: The invention comprises an isolation fence body (1), wherein the isolation fence body (1) comprises a first isolation fence (11) and a second isolation fence (12) rotatably connected to the first isolation fence (11), the bottom ends of the first isolation fence (11) and the second isolation fence (12) are fixedly provided with a support base (13) for supporting, and both ends of the first isolation fence (11) and the second isolation fence (12) are provided with a support assembly (2) for increasing support stability, and the support assembly (2) comprises a symmetrically opened receiving groove (21) and a support rod (23) rotatably connected to the inside of the receiving groove (21), the inner side of the receiving groove (21) is rotatably connected to a support base (26), the bottom end of the support rod (23) is fixedly provided with a sliding base (27) slidably connected to the support base (26), and the bottom end of the support rod (23) is rotatably connected to the sliding base (27). The invention relates to a dynamic connection, wherein a rotating block (22) for rotating the support rod (23) is symmetrically fixed inside the receiving groove (21), and a counterweight block (213) for increasing the supporting weight of the isolation fence body (1) is arranged inside the support base (13), and a baffle (214) for limiting the counterweight block (213) is slidably connected to the top of the support base (13), and a baffle (215) adapted to the baffle (214) is provided on the inside of the support base (13), and a limiting rack (217) for limiting the sliding base (27) is fixedly installed on the bottom end of the inner side of the support base plate (26), and a limiting tooth plate (218) engaged with the limiting rack (217) is slidably connected to the bottom end of the sliding base (27), and the limiting tooth plate (218) passes through the sliding base (27) and is fixedly installed with a pulling block (219) on the top.

2. A construction isolation fence according to claim 1, characterized in that: The top of the supporting base plate (26) is provided with an avoidance groove (211) for accommodating the rotating block (22), and the avoidance groove (211) is symmetrically provided at the top of the supporting base plate (26).

3. A construction isolation fence according to claim 1, characterized in that: A limiting groove (210) for fixing with the first isolation fence (11) is provided at one end of the support base plate (26), and the limiting groove (210) is also provided at one end of the first isolation fence (11), and a limiting rod (212) for limiting and fixing is inserted at one end of the limiting groove (210).

4. A construction isolation fence according to claim 1, characterized in that: A wear-resistant base plate (216) for increasing supporting friction is fixedly mounted on the bottom end of the supporting base plate (26).

5. A construction isolation fence according to claim 1, characterized in that: The supporting base plate (26) is symmetrically provided with sliding grooves (28) for the sliding base (27) to slide, and sliding blocks (29) adapted to the sliding grooves (28) are symmetrically fixed at both ends of the sliding base (27).

6. A construction isolation fence according to claim 1, characterized in that: A hinge (16) for rotation is fixedly installed at one end of the first isolation fence (11) and the second isolation fence (12), and a fixing plate (14) is fixedly installed on the side of one end of the second isolation fence (12) opposite to the hinge (16), and one end of the fixing plate (14) is threadedly connected to a fixing screw (15) for fixing to the first isolation fence (11).

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