Multifunctional guardrail for building

Abstract

The utility model relates to the technical field of buildings, in particular to a multifunctional guardrail for buildings, which comprises a bottom plate, a first fixing column, a handrail and a second fixing column, the first fixing column is fixed on one side above the bottom plate, the second fixing column is fixed above one side, far away from the first fixing column, of the bottom plate, and a connecting plate is hinged to one side of the second fixing column. Handrails are fixed to one side of the connecting plate at equal intervals, and anti-collision structures used for protection are arranged on the surfaces of the handrails. Fixing plates are fixed to the ends, away from the connecting plates, of the handrails, and opening and closing structures are arranged on the surfaces of the fixing plates. According to the fence, the function of conveniently fixing the fence is achieved, the function of conveniently opening and closing the fence in use is achieved, and the function of conveniently opening and closing the fence in use is achieved.

Description

Technical Field

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

[0002] With the development of the domestic construction industry, the number of projects is increasing and the scale is getting larger and larger. In order to generate benefits as soon as possible, the construction period requirements are becoming more and more stringent. However, safety has always been the top priority in construction projects, so fences are needed for enclosure.

[0003] There are many types of fences on the market today, which can basically meet people's needs, but there are still certain problems. The specific problems are as follows: the existing fences are not firm enough when fixed, which reduces the stability of the fence during use; and the existing fences are difficult to achieve the function of easy opening and closing when in use; at the same time, traditional fences rarely have anti-collision functions when in use, which shortens the service life of the fence. Utility Model Content

[0004] The utility model aims to provide a multifunctional guardrail for buildings to solve the problems in the above-mentioned background technology that the fence is not fixed firmly enough, the function of easy opening and closing is rarely realized, and the anti-collision function is rarely set.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional guardrail for buildings, comprising a base plate, a first fixed column, a railing and a second fixed column, the first fixed column being fixed to one side above the base plate, and the second fixed column being fixed to the upper side of the base plate away from the first fixed column, a connecting plate being hinged to one side of the second fixed column, and railings with equal intervals being fixed to one side of the connecting plate, and a collision-proof structure for protection is provided on the surface of the railing; a fixed plate is fixed to one end of the railing away from the connecting plate, and an opening and closing structure is provided on the surface of the fixed plate.

[0006] Preferably, the base plate includes an adjustment handle, a locking bolt, a fixing cone, a limiting groove and a fixing rod, and limiting grooves are provided inside the base plates on both sides of the first fixing column and the second fixing column, and fixing rods are provided inside the limiting grooves.

[0007] Preferably, the bottom end of the fixing rod passes through the bottom plate and is fixed with a fixing cone, and the top end of the fixing rod passes through the bottom plate and is fixed with an adjustment handle, locking bolts are provided on both sides of the bottom plate surface, and one end of the locking bolt passes through the bottom plate and is threadedly fixed to the surface of the fixing rod.

[0008] Preferably, the anti-collision structure is composed of an anti-collision plate, a rubber elastic block, a rectangular groove and a buffer spring. Rectangular grooves are opened on both sides of the railing, and buffer springs with equal intervals are fixed inside the rectangular grooves. The end of the buffer spring away from the rectangular groove is fixedly connected to the rubber elastic block, and an anti-collision plate is fixed on one side of the rubber elastic block.

[0009] Preferably, the opening and closing structure is composed of fixing bolts, trapezoidal slots, airbags, extrusion springs, elastic rubber pads, trapezoidal blocks, arc-shaped slots and arc-shaped blocks. Trapezoidal blocks with equal spacing are fixed on the side of the fixing plate away from the railing, and arc-shaped slots are provided at the center position of one side of the trapezoidal blocks. Trapezoidal slots with equal spacing are provided inside one side of the first fixing column, and the trapezoidal slots cooperate with the trapezoidal blocks.

[0010] Preferably, the inside of the trapezoidal slot is fixed with an arc-shaped card block, and the arc-shaped card block cooperates with the arc-shaped slot, both ends of the trapezoidal slot are fixed with elastic rubber pads, and the inside of the elastic rubber pad is fixed with equally spaced extrusion springs, and the outside of the extrusion springs is wrapped with air bags, and both ends of one side of the fixing plate are provided with fixing bolts, and one end of the fixing bolts passes through the fixing plate and is fixed to the first fixing column.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the multifunctional guardrail for buildings not only realizes the function of facilitating the fixing of the fence, but also realizes the function of facilitating the opening and closing of the fence when it is used;

[0012] 1. By providing a locking bolt, a fixing rod, an adjusting handle and a fixing cone, the locking bolt is rotated in sequence to separate it from the fixing rod, and the fixing rod is pressed under the action of the adjusting handle until the fixing cone is embedded in the soil, and then the locking bolt is rotated in the opposite direction to fix it with the fixing rod, thereby realizing the function of facilitating the fixing of the fence, thereby improving the stability of the fence during use;

[0013] 2. By providing a trapezoidal card block, a trapezoidal card slot, an arc-shaped card block, an arc-shaped card slot, an extrusion spring and an airbag, the trapezoidal card block is inserted into the interior of the trapezoidal card slot, and the arc-shaped card block is inserted into the interior of the arc-shaped card slot. The trapezoidal card block squeezes the elastic rubber pad to shrink the extrusion spring. Under the action of the airbag, the trapezoidal card block and the trapezoidal card slot are more tightly engaged, so that the fence can be easily opened and closed when in use;

[0014] 3. By providing an anti-collision plate, a rubber elastic block, a buffer spring and a rectangular groove, if the railing is hit, it will be buffered under the joint action of the anti-collision plate and the rubber elastic block. At the same time, the anti-collision plate squeezes the buffer spring to shrink it inside the rectangular groove, further buffering the force received, thereby realizing the anti-collision function when the fence is in use, thereby extending the service life of the fence. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main appearance structure of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the top view of the anti-collision structure of the utility model;

[0019] Figure 5 For the utility model Figure 3 Enlarged structural diagram of the opening and closing structure at point A in the middle.

[0020] In the figure: 1. bottom plate; 101. adjustment handle; 102. locking bolt; 103. fixing cone; 104. limiting groove; 105. fixing rod; 2. first fixing column; 3. railing; 30. anti-collision structure; 301. anti-collision plate; 302. rubber elastic block; 303. rectangular sink groove; 304. buffer spring; 4. second fixing column; 5. fixing plate; 50. opening and closing structure; 501. fixing bolt; 502. trapezoidal card slot; 503. airbag; 504. extrusion spring; 505. elastic rubber pad; 506. trapezoidal card block; 507. arc card slot; 508. arc card block; 6. connecting plate. DETAILED DESCRIPTION

[0021] 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.

[0022] The utility model provides a multifunctional guardrail for buildings. Figure 1 , Figure 2 as well as Figure 3As shown, it includes a base plate 1, a first fixing column 2, a railing 3 and a second fixing column 4. The first fixing column 2 is fixed on one side above the base plate 1, and the second fixing column 4 is fixed on the upper side of the base plate 1 away from the first fixing column 2. The base plate 1 includes an adjusting handle 101, a locking bolt 102, a fixing cone 103, a limiting groove 104 and a fixing rod 105. The inside of the base plate 1 on both sides of the first fixing column 2 and the second fixing column 4 is provided with a limiting groove 104, and the inside of the limiting groove 104 is provided with a fixing rod 105. The bottom ends of the fixing rods 105 penetrate the base plate 1 and are fixed with the fixing cone 103, and the top ends of the fixing rods 105 penetrate the base plate 1 and are fixed with the adjusting handle 101. Locking bolts 102 are provided on both sides of the surface of the base plate 1, and one end of the locking bolts 102 penetrates the base plate 1 and is threadedly fixed to the surface of the fixing rod 105.

[0023] During implementation, the locking bolt 102 is rotated to separate it from the fixing rod 105 , and the fixing rod 105 is pressed under the action of the adjustment handle 101 until the fixing cone 103 is embedded in the soil, and then the locking bolt 102 is rotated in the opposite direction to fix it to the fixing rod 105 .

[0024] Furthermore, if Figure 2 as well as Figure 4 As shown, a connecting plate 6 is hinged on one side of the second fixed column 4, and a railing 3 with equal spacing is fixed on one side of the connecting plate 6. An anti-collision structure 30 for protection is arranged on the surface of the railing 3. The anti-collision structure 30 is composed of an anti-collision plate 301, a rubber elastic block 302, a rectangular groove 303 and a buffer spring 304. Rectangular grooves 303 are provided on both sides of the railing 3, and buffer springs 304 with equal spacing are fixed inside the rectangular grooves 303. The end of the buffer spring 304 away from the rectangular groove 303 is fixedly connected to the rubber elastic block 302, and an anti-collision plate 301 is fixed on one side of the rubber elastic block 302.

[0025] During implementation, buffering is performed under the joint action of the anti-collision plate 301 and the rubber elastic block 302 , and at the same time, the anti-collision plate 301 squeezes the buffer spring 304 to make it shrink inside the rectangular sink 303 , thereby further buffering the received force.

[0026] Furthermore, if Figure 2 , Figure 3 as well as Figure 5As shown, a fixing plate 5 is fixed to one end of the railing 3 away from the connecting plate 6, and an opening and closing structure 50 is arranged on the surface of the fixing plate 5. The opening and closing structure 50 is composed of a fixing bolt 501, a trapezoidal card slot 502, an air bag 503, an extrusion spring 504, an elastic rubber pad 505, a trapezoidal card block 506, an arc-shaped card slot 507 and an arc-shaped card block 508. The side of the fixing plate 5 away from the railing 3 is fixed with a trapezoidal card block 506 with equal spacing, and an arc-shaped card slot 507 is opened at the center position of one side of the trapezoidal card block 506. The inside of one side of the first fixing column 2 is provided with a trapezoidal card block 506 with equal spacing. Slot 502, and the trapezoidal slot 502 cooperates with the trapezoidal block 506, the inside of the trapezoidal slot 502 is fixed with an arc block 508, and the arc block 508 cooperates with the arc slot 507, both ends of the trapezoidal slot 502 are fixed with elastic rubber pads 505, and the inside of the elastic rubber pads 505 are fixed with equally spaced extrusion springs 504, and the outside of the extrusion springs 504 are wrapped with air bags 503, both ends of one side of the fixing plate 5 are provided with fixing bolts 501, and one end of the fixing bolts 501 passes through the fixing plate 5 and is fixed to the first fixing column 2.

[0027] During implementation, the trapezoidal block 506 is inserted into the trapezoidal slot 502, and the arc-shaped block 508 is inserted into the arc-shaped slot 507. The trapezoidal block 506 squeezes the elastic rubber pad 505 to shrink the squeezing spring 504. Under the action of the airbag 503, the trapezoidal block 506 and the trapezoidal slot 502 are more tightly engaged.

[0028] Working principle: When in use, first rotate the locking bolt 102 in sequence to separate it from the fixing rod 105, press the fixing rod 105 under the action of the adjusting handle 101 until the fixing cone 103 is embedded in the soil, and then rotate the locking bolt 102 in the opposite direction to fix it to the fixing rod 105, thereby facilitating the fixation of the fence and improving the stability of the fence during use.

[0029] Afterwards, under the action of the connecting plate 6, the railing 3 is driven to make the fixing plate 5 move away from the first fixing column 2, and the trapezoidal block 506 is inserted into the inside of the trapezoidal slot 502. At the same time, the arc-shaped block 508 is inserted into the inside of the arc-shaped slot 507. The trapezoidal block 506 squeezes the elastic rubber pad 505 to shrink the squeezing spring 504. Under the action of the airbag 503, the trapezoidal block 506 and the trapezoidal slot 502 are more tightly engaged, realizing the function of facilitating opening and closing of the fence when in use.

[0030] If the railing 3 is hit, it is buffered by the joint action of the anti-collision plate 301 and the rubber elastic block 302. At the same time, the anti-collision plate 301 squeezes the buffer spring 304, causing it to shrink inside the rectangular groove 303, further buffering the force received, thereby realizing the anti-collision function when the fence is in use, thereby extending the service life of the fence and ultimately completing the use of the fence.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A multifunctional guardrail for a building, comprising a base plate (1), a first fixing column (2), a railing (3) and a second fixing column (4), characterized in that: A first fixing column (2) is fixed to one side above the bottom plate (1), and a second fixing column (4) is fixed to one side of the bottom plate (1) away from the first fixing column (2); a connecting plate (6) is hinged to one side of the second fixing column (4); and a railing (3) with equal spacing is fixed to one side of the connecting plate (6), and a surface of the railing (3) is provided with an anti-collision structure (30) for protection; a fixing plate (5) is fixed to one end of the railing (3) away from the connecting plate (6), and an opening and closing structure (50) is provided on the surface of the fixing plate (5), and the opening and closing structure (50) is composed of a fixing bolt (501), a trapezoidal slot (502), an air bag (503), an extrusion spring (504), an elastic rubber pad (505), a trapezoidal block (506), an arc-shaped slot (507) and an arc-shaped block (508); a side of the fixing plate (5) away from the railing (3) is fixed with equal spacing of ladders (3). A trapezoidal card block (506) is provided, and an arc-shaped card slot (507) is provided at the center of one side of the trapezoidal card block (506); a trapezoidal card slot (502) with equal spacing is provided inside one side of the first fixing column (2), and the trapezoidal card slot (502) matches with the trapezoidal card block (506); an arc-shaped card block (508) is fixed inside the trapezoidal card slot (502), and the arc-shaped card block (508) matches with the arc-shaped card slot (507), so Elastic rubber pads (505) are fixed at both ends of the trapezoidal slot (502), and equally spaced extrusion springs (504) are fixed inside the elastic rubber pads (505), and air bags (503) are wrapped around the outsides of the extrusion springs (504). Fixing bolts (501) are provided at both ends of one side of the fixing plate (5), and one end of the fixing bolts (501) penetrates the fixing plate (5) and is fixed to the first fixing column (2).

2. A multifunctional guardrail for construction according to claim 1, characterized in that: The base plate (1) comprises an adjustment handle (101), a locking bolt (102), a fixing cone (103), a limiting groove (104) and a fixing rod (105); limiting grooves (104) are provided inside the base plate (1) on both sides of the first fixing column (2) and the second fixing column (4), and fixing rods (105) are provided inside the limiting grooves (104).

3. A multifunctional guardrail for construction according to claim 2, characterized in that: The bottom ends of the fixing rods (105) penetrate the bottom plate (1) and are fixed with fixing cones (103), and the top ends of the fixing rods (105) penetrate the bottom plate (1) and are fixed with adjusting handles (101), and locking bolts (102) are provided on both sides of the surface of the bottom plate (1), and one end of the locking bolts (102) penetrates the bottom plate (1) and is threadedly fixed to the surface of the fixing rods (105).

4. The multifunctional guardrail for construction according to claim 1, characterized in that: The anti-collision structure (30) is composed of an anti-collision plate (301), a rubber elastic block (302), a rectangular groove (303) and a buffer spring (304). The two sides of the railing (3) are provided with rectangular grooves (303), and the interior of the rectangular grooves (303) is fixed with buffer springs (304) at equal intervals. The end of the buffer spring (304) away from the rectangular groove (303) is fixedly connected to the rubber elastic block (302), and the anti-collision plate (301) is fixed to one side of the rubber elastic block (302).

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