Anti-impact fence structure for building construction

Abstract

The utility model discloses an anti-impact fence structure for building construction, and relates to the technical field of construction fences. Comprising a fixed base, stand columns, a fence net and clamping seats, the bottom ends of the stand columns are inserted into the fixed base and are in fastening connection with the fixed base through bolts, the space between the fixed base and the stand columns is filled with first polyurethane buffer blocks, the stand columns are located on the two sides of the fence net, and the stand columns are sleeved with the clamping seats and are in fastening connection with the stand columns through bolts. According to the anti-impact fence structure for building construction, first polyurethane buffer blocks are arranged at the connecting joints of the fixed bases and the stand columns, second polyurethane buffer blocks are arranged at the connecting joints of the stand columns and the fence netting, and polyurethane buffers are arranged between the fence netting and the anti-collision outer frame, so that impact energy can be converted into elastic energy; energy can be effectively absorbed and dispersed, the damage degree of external impact force to the fence is reduced, and the fence can have better overall stability and bearing capacity.

Description

Technical Field

[0001] The utility model relates to the technical field of construction fences, in particular to an impact-resistant fence structure for building construction. Background Art

[0002] Construction is the process of building a specific building in a specific area. Due to the use of large equipment in the process of construction and the changeable conditions on the construction site, the perimeter of the specified area needs to be protected by fencing to prevent external personnel from entering the construction site. This can avoid the occurrence of safety accidents and is also used for the protection and preservation of equipment and facilities in factories, workshops and warehouses.

[0003] Most of the existing construction guardrails are composed of two columns and a guardrail board, and the structure is relatively simple. When in use, it is not easy to reduce the impact buffering force when the guardrail is accidentally hit, which easily causes the guardrail to deform. For this reason, we propose an impact-resistant construction fence structure. Utility Model Content

[0004] The utility model provides an impact-resistant fence structure for building construction to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impact-resistant fence structure for construction, comprising a fixed base, a column, a guardrail net and a holder, the bottom end of the column is inserted into the fixed base and fastened to the fixed base by bolts, a first polyurethane buffer block is filled between the fixed base and the column, the column is located on both sides of the guardrail net, the holder is sleeved on the column and fastened to the column by bolts, a second polyurethane buffer block is filled between the holder and the column, a first ear seat is provided on one side of the holder, a second ear seat is provided on the side of the guardrail net, and the second ear seat and the first ear seat are hinged to each other by pins, polyurethane buffers are installed around the guardrail net, and an anti-collision frame is connected through the polyurethane buffers.

[0006] Furthermore, the fixing base is provided with fixing holes, and the fixing holes are located around it.

[0007] Furthermore, a plug connector is provided at the bottom end of the column, and the column is plugged into a fixed base through the plug connector, and the first polyurethane buffer block is wrapped around the plug connector.

[0008] Furthermore, a sleeve hole is provided in the middle of the holder, and the holder is sleeved on the column through the sleeve hole.

[0009] Furthermore, the holders are evenly distributed on the pillars, and the second polyurethane buffer blocks are wrapped around the pillars.

[0010] Furthermore, the positions of the first ear seat and the second ear seat correspond to each other, and the second ear seat is located on the left and right sides of the guardrail net.

[0011] Compared with the prior art, the utility model provides an impact-resistant construction fence structure, which has the following beneficial effects:

[0012] The impact-resistant construction fence structure is provided with a first polyurethane buffer block at the connection node between the fixed base and the column, a second polyurethane buffer block is provided at the connection node between the column and the guardrail net, and a polyurethane buffer is provided between the guardrail net and the anti-collision outer frame. The polyurethane buffer can convert impact energy into elastic energy, effectively absorb and disperse energy, reduce the degree of damage to the fence caused by external impact force, and enable the fence to have better overall stability and bearing capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a partial cross-sectional view of the utility model;

[0015] Figure 3 It is a partial enlarged view of the utility model.

[0016] In the figure: 1. fixed base; 2. column; 3. guardrail net; 4. holder; 5. first polyurethane buffer block; 6. second polyurethane buffer block; 7. first ear seat; 8. second ear seat; 9. polyurethane buffer; 10. anti-collision frame; 11. fixing hole; 12. plug connector; 13. sleeve hole. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-Figure 3The utility model discloses an impact-resistant fence structure for construction, comprising a fixed base 1, a column 2, a guardrail net 3 and a holder 4, wherein the bottom end of the column 2 is plugged into the fixed base 1 and fastened to the fixed base 1 by bolts, a first polyurethane buffer block 5 is filled between the fixed base 1 and the column 2, the column 2 is located on both sides of the guardrail net 3, the holder 4 is sleeved on the column 2 and fastened to the column 2 by bolts, a second polyurethane buffer block 6 is filled between the holder 4 and the column 2, a first ear seat 7 is provided on one side of the holder 4, a second ear seat 8 is provided on the side of the guardrail net 3, and The second ear seat 8 is hinged to the first ear seat 7 through pins, and polyurethane buffers 9 are installed around the guardrail net 3, and an anti-collision frame 10 is connected through the polyurethane buffers 9. A first polyurethane buffer block 5 is arranged at the connection node between the fixed base 1 and the column 2, and a second polyurethane buffer block 6 is arranged at the connection node between the column 2 and the guardrail net 3. A polyurethane buffer 9 is arranged between the guardrail net 3 and the anti-collision frame 10, which can convert impact energy into elastic energy, effectively absorb and disperse energy, reduce the degree of damage to the fence caused by external impact force, and enable the fence to have better overall stability and bearing capacity.

[0019] Specifically, the fixing base 1 is provided with fixing holes 11, and the fixing holes 11 are located around it.

[0020] In this embodiment, the fence is fixed to the ground through the fixing holes 11 and the anchor bolts.

[0021] Specifically, a plug connector 12 is provided at the bottom end of the column 2 , and the column 2 is plugged into the fixed base 1 through the plug connector 12 , and the first polyurethane buffer block 5 is wrapped around the plug connector 12 .

[0022] In this embodiment, the plug connector 12 facilitates the connection between the column 2 and the fixed base 1 .

[0023] Specifically, a sleeve hole 13 is provided in the middle of the holder 4 , and the holder 4 is sleeved on the column 2 through the sleeve hole 13 .

[0024] In this embodiment, the connection between the column 2 and the holder 4 is facilitated by the sleeve hole 13 .

[0025] Specifically, the holders 4 are evenly distributed on the pillars 2 , and the second polyurethane buffer blocks 6 are wrapped around the pillars 2 .

[0026] In this embodiment, the guardrail net 3 is connected to the column 2 through the holder 4, and a second polyurethane buffer block 6 is provided between the column 2 and the holder 4, so that the connection node between the guardrail net 3 and the column 2 has a buffering property.

[0027] Specifically, the positions of the first ear seat 7 and the second ear seat 8 correspond to each other, and the second ear seat 8 is located on the left and right sides of the guardrail net 3.

[0028] In this embodiment, the first ear seat 7, the second ear seat 8 and the pin cooperate to connect the holder 4 and the guardrail net 3.

[0029] When in use, a first polyurethane buffer block 5 is arranged at the connection node between the fixed base 1 and the column 2, a second polyurethane buffer block 6 is arranged at the connection node between the column 2 and the guardrail net 3, and a polyurethane buffer 9 is arranged between the guardrail net 3 and the anti-collision frame 10, which can convert impact energy into elastic energy, effectively absorb and disperse energy, reduce the degree of damage to the fence caused by external impact force, and enable the fence to have better overall stability and bearing capacity.

[0030] To sum up, the impact-resistant construction fence structure is provided with a first polyurethane buffer block 5 at the connection node between the fixed base 1 and the column 2, a second polyurethane buffer block 6 is provided at the connection node between the column 2 and the guardrail net 3, and a polyurethane buffer 9 is provided between the guardrail net 3 and the anti-collision frame 10, which can convert impact energy into elastic energy, effectively absorb and disperse energy, reduce the degree of damage to the fence caused by external impact force, and enable the fence to have better overall stability and bearing capacity.

[0031] 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. An impact-resistant fence structure for construction, comprising a fixed base (1), a column (2), a fence net (3) and a holder (4), characterized in that: The bottom end of the column (2) is inserted into the fixed base (1) and is fastened to the fixed base (1) by bolts. A first polyurethane buffer block (5) is filled between the fixed base (1) and the column (2). The column (2) is located on both sides of the guardrail net (3). The holder (4) is mounted on the column (2) and is fastened to the column (2) by bolts. A second polyurethane buffer block (6) is filled between the holder (4) and the column (2). A first ear seat (7) is provided on one side of the holder (4). A second ear seat (8) is provided on the side of the guardrail net (3), and the second ear seat (8) is hinged to the first ear seat (7) by pins. Polyurethane buffers (9) are installed around the guardrail net (3), and an anti-collision outer frame (10) is connected via the polyurethane buffers (9).

2. The impact-resistant construction fence structure according to claim 1, characterized in that: The fixing base (1) is provided with fixing holes (11), and the fixing holes (11) are located around it.

3. The impact-resistant construction fence structure according to claim 1, characterized in that: The bottom end of the column (2) is provided with a plug connector (12), and is plugged into the fixed base (1) via the plug connector (12), and the first polyurethane buffer block (5) is wrapped around the plug connector (12).

4. The impact-resistant construction fence structure according to claim 1, characterized in that: A sleeve hole (13) is provided in the middle of the card seat (4), and the card seat (4) is sleeved on the column (2) through the sleeve hole (13).

5. The impact-resistant construction fence structure according to claim 1, characterized in that: The holders (4) are evenly distributed on the pillars (2), and the second polyurethane buffer blocks (6) are wrapped around the pillars (2).

6. The impact-resistant construction fence structure according to claim 1, characterized in that: The positions of the first ear seat (7) and the second ear seat (8) correspond to each other, and the second ear seat (8) is located on the left and right sides of the guardrail net (3).

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