Protective fence for building construction

Abstract

The utility model relates to a protective fence for building construction, which belongs to the technical field of building construction and comprises a mounting support, sliding pipes are slidably mounted on two sides, far away from each other, of the mounting support, reinforcing diagonal bars are fixedly mounted on the surfaces of the sliding pipes, and a pull plate is fixedly mounted on one side, far away from the mounting support, of each reinforcing diagonal bar. According to the protective fence for building construction, the sliding pipes are installed on the two sides of the installation support in a sliding mode, the reinforcing inclined supporting rods are fixedly installed on one sides of the sliding pipes, after the installation support is installed on the ground through the installation bottom plate, the reinforcing inclined supporting rods are pulled out through the pulling plates, and then the sliding pipes slide downwards; the reinforcing inclined supporting rods are supported on the two sides of the installation support, then the sliding pipes are fixed through the limiting plug pins, the two sides of the installation support are supported through the reinforcing inclined supporting rods, and the problems that the installation support is installed only at the bottom through foundation bolts, installation of the installation support is not stable enough, and the installation support is prone to toppling over are solved.

Description

Technical Field

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

[0002] Construction refers to the production activities in the implementation stage of engineering construction, and is the construction process of various buildings. Specifically, it is the process of turning various lines on the design drawings into physical objects at designated locations. In the process of construction, a variety of construction processes and technologies are involved, such as earth excavation, foundation pit support, foundation treatment, pouring of reinforced concrete, installation of beams and columns, masonry, concrete mixing, pouring and maintenance, etc. At the same time, it is also necessary to pay attention to construction safety and environmental protection issues to ensure safety and quality during the construction process and minimize the impact of construction on the environment.

[0003] During the construction process, it is usually necessary to enclose the construction area with protective fences. The protective fences used for construction, also known as site enclosure fences, play an important role in construction. It not only helps to protect the safety of the construction site and reduce the possibility of accidents, but also effectively prevents the spread of dust and waste and protects the surrounding environment. The main types of protective fences include color steel fences, PVC fences, simple enclosures, etc., each of which has different characteristics and advantages. For example, color steel fences have high compressive strength and aesthetics, and a long service life; PVC fences have good durability and flexibility, and can be customized according to the actual needs of the construction site.

[0004] However, common protective fences for construction usually fix the mounting brackets to the ground through anchor bolts during installation, and then the barrier is installed between the mounting brackets. The mounting brackets are only installed at the bottom through anchor bolts, which makes the installation of the mounting brackets unstable and easy to tip over. In view of this, the present application proposes a protective fence for construction. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a protective fence for construction, which has the advantages of strengthening the support of the protective fence, etc., and solves the problem that the mounting bracket is only installed at the bottom through anchor bolts, making the installation of the mounting bracket unstable and easy to tip over.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective fence for construction, comprising a mounting bracket, wherein sliding tubes are slidably mounted on both sides of the mounting bracket away from each other, a reinforcing diagonal brace is fixedly mounted on the surface of the sliding tube, and a pull plate is fixedly mounted on the side of the reinforcing diagonal brace away from the mounting bracket;

[0007] The mounting bracket comprises a support plate, limiting angle steels fixedly mounted on two sides of the support plate away from each other, and a sealing plate fixedly mounted on one side of the support plate away from each other.

[0008] Furthermore, the number of the limiting angle steels is four, two limiting angle steels are welded to one side of the support plate, and the sliding tube is slidably installed between the two limiting angle steels.

[0009] Furthermore, a plurality of mutually aligned limiting through holes are provided on opposite sides of the two limiting angle steels on the same side, and limiting pins are penetrated inside the limiting through holes, and the limiting pins slide through the sliding tube.

[0010] Furthermore, a mounting base plate is fixedly mounted on the bottom of the mounting bracket, and mounting holes are provided at the four corners of the top of the mounting base plate.

[0011] Furthermore, a fixing clamp is fixedly mounted on one side of the two mounting brackets that is opposite to each other, and a mounting bolt is passed through one side of the fixing clamp.

[0012] Furthermore, a protective net is sleeved on the surface of the mounting bolt, and a movable clamping plate is sleeved on the surface of the mounting bolt and on a side of the protective net away from the fixed clamping plate.

[0013] Furthermore, a mounting nut is threadedly installed on the surface of the mounting bolt, the mounting nut is located on a side of the movable clamping plate away from the protective net, and the mounting bolts are evenly distributed on one side of the fixed clamping plate.

[0014] Compared with the prior art, the utility model provides a protective fence for construction, which has the following beneficial effects:

[0015] 1. The protective fence for building construction is installed by sliding sliding tubes on both sides of the installation bracket, and the strengthening diagonal brace rods are fixedly installed on one side of the sliding tube. After the installation bracket is installed on the ground through the installation base plate, the strengthening diagonal brace rods are pulled out by pulling the pull plate, and then the sliding tube is slid down, so that the strengthening diagonal brace rods are supported on both sides of the installation bracket, and then the sliding tube is fixed by the limit pin, so that both sides of the installation bracket are supported by the strengthening diagonal brace rods, which solves the problem that the installation bracket is only installed at the bottom by the anchor bolts, which makes the installation of the installation bracket unstable and easy to tip over.

[0016] 2. The protective fence for building construction installs the protective net between the fixed clamp and the movable clamp and clamps it with mounting bolts and mounting nuts. This solves the problem that the protective net is installed between the mounting brackets by welding, which causes all the welding points to be removed for replacement when a part of the protective net is damaged and needs to be replaced, which consumes a lot of manpower. When replacing the protective net, the protective net can be removed and replaced by disassembling the mounting bolts and mounting nuts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top view cross-sectional view of the structure of the utility model;

[0019] Figure 3 It is a side sectional view of the structure of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the mounting bracket of the utility model.

[0021] In the figure: 1. Mounting bracket; 101. Support plate; 102. Limiting angle steel; 103. Closing plate; 2. Sliding tube; 3. Strengthening diagonal support rod; 4. Pull plate; 5. Limiting through hole; 6. Limiting pin; 7. Mounting base plate; 71. Mounting hole; 8. Fixed splint; 9. Mounting bolt; 10. Protective net; 11. Movable splint; 12. Mounting nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 A protective fence for construction includes a mounting bracket 1, sliding tubes 2 are slidably installed on both sides of the mounting bracket 1 away from each other, reinforcing diagonal braces 3 are fixedly installed on the surface of the sliding tubes 2, and a pull plate 4 is fixedly installed on the side of the reinforcing diagonal braces 3 away from the mounting bracket 1.

[0024] The mounting bracket 1 includes a support plate 101, limiting angle steels 102 fixedly mounted on two sides of the support plate 101 away from each other, and a sealing plate 103 fixedly mounted on one side of the support plate 101 away from each other. The reinforcing diagonal brace 3 is pulled out by the pull plate 4, and the sliding tube 2 slides downward between the two limiting angle steels 102 on the same side, so that the reinforcing diagonal brace 3 extends to both sides of the mounting bracket 1 until one end of the reinforcing diagonal brace 3 contacts the ground.

[0025] Meanwhile, there are four limiting angle steels 102 , two limiting angle steels 102 are welded to one side of the support plate 101 , and the sliding tube 2 is slidably installed between the two limiting angle steels 102 .

[0026] Among them, the two limiting angle steels 102 on the same side are provided with a plurality of mutually aligned limiting through holes 5 on the opposite sides, and the limiting through holes 5 are provided with limiting pins 6 inside, and the limiting pins 6 slide through the sliding tube 2. When the strengthening diagonal brace 3 reaches the appropriate position, the limiting pins 6 are inserted into the corresponding limiting through holes 5 and pass through the sliding tube 2 at the same time, so that the sliding tube 2 does not continue to slide, and the adjustment of the strengthening diagonal brace 3 is completed, so that the strengthening diagonal brace 3 supports both sides of the mounting bracket 1, thereby increasing the installation firmness of the mounting bracket 1.

[0027] Secondly, a mounting base plate 7 is fixedly mounted on the bottom of the mounting bracket 1, and mounting holes 71 are provided at the four corners of the top of the mounting base plate 7. The mounting base plate 7 is mounted on the ground by passing anchor bolts through the mounting holes 71.

[0028] At the same time, a fixing clamping plate 8 is fixedly installed on one side opposite to the two mounting brackets 1 , and a mounting bolt 9 is passed through one side of the fixing clamping plate 8 .

[0029] A protective net 10 is sleeved on the surface of the mounting bolt 9 , and a movable clamping plate 11 is sleeved on the surface of the mounting bolt 9 and located on a side of the protective net 10 away from the fixed clamping plate 8 .

[0030] Secondly, the surface of the mounting bolt 9 is threaded with a mounting nut 12, which is located on the side of the movable clamping plate 11 away from the protective net 10, and the mounting bolts 9 are evenly distributed on one side of the fixed clamping plate 8. After the position of the mounting bracket 1 is determined and the installation is completed, the fixed clamping plate 8 is installed between the two mounting brackets 1, and then the protective net 10 and the movable clamping plate 11 are placed on one side of the fixed clamping plate 8 in the installation order, and then connected in series by the mounting bolts 9, and finally fixed by the mounting nuts 12.

[0031] When this embodiment is in use, the position of the mounting bracket 1 is determined and installed using the anchor bolts. The reinforcing diagonal brace rod 3 is then pulled out to a suitable position using the pull plate 4. The height of the sliding tube 2 is fixed using the limit pin 6, and the reinforcing diagonal brace rod 3 is supported on the ground to increase the supporting performance of the mounting bracket 1. The protective net 10 is then installed between the fixed splint 8 and the movable splint 11 using the mounting bolts 9 and the mounting nuts 12 to facilitate replacement of the protective net 10.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective fence for construction, comprising a mounting bracket (1), Features: Sliding tubes (2) are slidably mounted on both sides of the mounting bracket (1) that are away from each other, reinforcing diagonal bracing rods (3) are fixedly mounted on the surface of the sliding tubes (2), and a pull plate (4) is fixedly mounted on the side of the reinforcing diagonal bracing rod (3) that is away from the mounting bracket (1); The mounting bracket (1) comprises a support plate (101), limiting angle steels (102) fixedly mounted on two sides of the support plate (101) away from each other, and a sealing plate (103) fixedly mounted on one side of the support plate (101) away from each other.

2. A protective fence for construction according to claim 1, Features: The number of the limiting angle steels (102) is four, two limiting angle steels (102) are welded to one side of the support plate (101), and the sliding tube (2) is slidably installed between the two limiting angle steels (102).

3. A protective fence for construction according to claim 2, Features: A plurality of mutually aligned limiting through holes (5) are provided on opposite sides of the two limiting angle steels (102) on the same side, and limiting pins (6) are inserted into the limiting through holes (5), and the limiting pins (6) slide through the sliding tube (2).

4. A protective fence for construction according to claim 1, Features: A mounting base plate (7) is fixedly mounted on the bottom of the mounting bracket (1), and mounting holes (71) are provided at the four corners of the top of the mounting base plate (7).

5. A protective fence for construction according to claim 1, Features: A fixing clamp (8) is fixedly mounted on one side opposite to the two mounting brackets (1), and a mounting bolt (9) is passed through one side of the fixing clamp (8).

6. A protective fence for construction according to claim 5, Features: A protective net (10) is sleeved on the surface of the mounting bolt (9), and a movable clamping plate (11) is sleeved on the surface of the mounting bolt (9) and located on a side of the protective net (10) away from the fixed clamping plate (8).

7. A protective fence for construction according to claim 6, Features: The surface of the mounting bolt (9) is threadedly mounted with a mounting nut (12), the mounting nut (12) is located on the side of the movable clamping plate (11) away from the protective net (10), and the mounting bolts (9) are evenly distributed on one side of the fixed clamping plate (8).

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