Protective fence for building edge

Abstract

The utility model discloses a protective fence for building edges, and mainly relates to the field of building safety. Comprising a supporting device, a protection device and a connecting device, and the supporting device is connected with the protection device and provides a supporting effect for the protection device; the protection device comprises a first protection part and a second protection part, and the first protection part and the second protection part are connected through a connecting device, so that the first protection part and the second protection part move relatively. The building edge protection device has the advantages that the building edge protection device is arranged at the edge of a building and can prevent construction materials from falling off, the second protection part and the first protection part of the building edge protection device are connected in a sliding mode, so that the building edge protection device can be suitable for the edge of the building with different widths, and the first supporting rod and the auxiliary supporting rod are arranged, so that the construction efficiency is improved. And the supporting device is prevented from not meeting the mounting requirement due to too far sliding.

Description

Technical Field

[0001] The utility model relates to the field of building safety, and particularly to a guardrail for building edges. Background Technique

[0002] The statements in this part only provide background technical information related to the utility model, and do not necessarily constitute prior art.

[0003] During the construction process of a building, due to the lack of doors and windows and the convenience of transporting construction materials, etc., there is no block at the edge of the building, making the edge position flush with the ground of the building. During the construction process, there will be the dropping of construction materials, waste materials, etc., resulting in unnecessary damage and danger. Therefore, it is necessary to set up guardrails at the edges of buildings to prevent the dropping of construction materials, etc. However, due to the different spaces at different positions of the building, the required lengths of the guardrails are different. Therefore, how to make the guardrail be set at the edge of the building to play a protective role is a problem to be solved.

[0004] And according to the installation requirements of the guardrail, there is a distance requirement between the two vertical poles on the guardrail to be less than 2m. Therefore, how to make the device play a protective role at the edge of the building while the vertical poles meet the spacing requirements is a problem to be solved. For places with a large space, multiple guardrails need to be connected to each other to achieve the protection of the edge. Therefore, how to make the two guardrails be stably connected is a problem to be solved. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a guardrail for building edges. The device is set at the edge of the building, which can prevent the dropping of construction materials, etc. And the second protective part of the device is slidably connected with the first protective part, so that the device can be applied to building edges with different widths. And the device is provided with a first support rod and an auxiliary support rod to prevent the support device from not meeting the installation requirements due to excessive sliding. The first protective part of the device is provided with a limit blocking block, so that the first protective part and the second protective part of the device can be disassembled, that is, the first protective part can be used alone.

[0006] To achieve the above object, the utility model is realized through the following technical solutions:

[0007] A guardrail for building edges includes a support device, a protection device, and a connection device. The support device is connected to the protection device and provides a support function for the protection device. The protection device includes a first protective part and a second protective part. The first protective part and the second protective part are connected by the connection device, so that the first protective part and the second protective part can move relative to each other.

[0008] The connecting device is slidably arranged at both ends of the first protective member. Connecting members are provided at both ends of the second protective member, and the second protective member is slidably connected to the connecting device through the connecting members. A limiting member is provided at one end of the connecting device, and the limiting member plays a limiting role on the connecting member.

[0009] Partition plates are provided at the lower parts of both the first protective member and the second protective member. Blocking portions are provided on both the first protective member and the second protective member, and the two blocking portions are abutted against each other, so that the first protective member plays a role of sliding limit on the second protective member.

[0010] The supporting device includes a first supporting member and an auxiliary supporting member. The first supporting member is connected to the first protective member, and the auxiliary supporting member is connected to the connecting device. The auxiliary supporting member plays an auxiliary supporting role. A detachable fixing member is provided on the supporting device, and adjacent fixing members are connected to each other, so that the protective devices are connected in sequence.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] This device is arranged at the edge of a building, and can prevent the falling of construction materials, etc. Moreover, the second protective member and the first protective member of this device are slidably connected, so that this device can be applied to the edges of buildings with different widths. And this device is provided with a first support rod and an auxiliary support rod to prevent the supporting device from not meeting the installation requirements due to excessive sliding. A limiting blocking block is provided on the first protective member of this device, so that the first protective member and the second protective member of this device can be disassembled, that is, the first protective member can be used alone. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] FIG Figure 1 is a schematic diagram of a protective railing for the edge of a building according to the present utility model.

[0014] FIG Figure 2 is a partial cross-sectional view of a protective railing for the edge of a building according to the present utility model.

[0015] FIG Figure 3 is a schematic diagram of the connection between the bottom of the second protective member and the connecting device of a protective railing for the edge of a building according to the present utility model.

[0016] FIG Figure 4 is a schematic diagram of the connection between the top of the second protective member and the connecting device of a protective railing for the edge of a building according to the present utility model.

[0017] FIG Figure 5 is the enlarged view of part A in FIG Figure 1 in the present utility model.

[0018] FIG Figure 6 is the enlarged view of part B in FIG Figure 2 in the present utility model.

[0019] Reference numerals shown in the drawings:

[0020] 1. Support device; 2. Protection device; 3. Connection device; 4. First protection member; 5. Second protection member; 6. Connector; 7. Limiting member; 8. Partition board; 9. First support member; 10. Auxiliary support member; 11. Fixing member; 12. Blocking portion. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present utility model and not to limit the scope of the present utility model. In addition, it should be understood that after reading the content taught by the present utility model, those skilled in the art can make various changes or modifications to the present utility model, and these equivalent forms also fall within the scope defined by this application.

[0022] The present utility model relates to a guardrail for building edges. The main structure includes a support device 1, a protection device 2, and a connection device 3. The support device 1 is directly or indirectly connected to the protection device 2 to provide a supporting effect for the protection device 2. And in order for the support device 1 to provide good supporting force so that the protection device 2 can play a protection role to a certain extent, the support device 1 can be connected to the building surface, thereby providing a reaction force for the protection device 2.

[0023] The protection device 2 includes a first protection member 4 and a second protection member 5. A connection device 3 is provided between the first protection member 4 and the second protection member 5, so that the first protection member 4 and the second protection member 5 are connected through the connection device 3. And the connection device 3 is slidably connected to the first protection member 4, and the second protection member 5 is slidably connected to the connection device 3, so that the first protection member 4 and the second protection member 5 can move relative to each other, thereby enabling the device to be adapted to be installed in spaces of different lengths. And when the sliding between the first protection member 4 and the connection device 3 reaches the maximum value, and the sliding between the second protection member 5 and the connection device 3 also reaches the maximum value, blocking portions 12 are provided on both the first protection member 4 and the second protection member 5, and the blocking portions 12 between the two are in abutment, thereby realizing the limitation of the second protection member 5 from sliding outwards continuously. Prevent the second protection member 5 from sliding too far, resulting in a gap between the first protection member 4 and the second protection member 5. Therefore, the blocking portion 12 provided between the first protection member 4 and the second protection member 5 plays a role of sliding limit. And blocking boards 8 are provided at the lower parts of the first protection member 4 and the second protection member 5, and the blocking boards 8 play a role of protection, preventing materials from falling during the construction process, etc.

[0024] The connecting device 3 is slidably arranged at both ends of the first protective member 4, and is slidably connected between the connecting device 3 and both ends of the first protective member 4. A limiting barrier block is detachably provided on one side of both ends of the first protective member 4 to prevent the connecting device 3 from sliding in the reverse direction, thereby preventing collisions between the support device 1 connected to the second protective member 5 and the first protective member 4, etc. Moreover, the structures of the connecting devices 3 provided at both ends of the first protective member 4 are different. That is, the connecting device 3 provided at the top end of the first protective member 4 is for facilitating the sliding between the connecting device 3 and the first protective member 4, while the connecting device 3 provided at the bottom end of the first protective member 4 has a limiting effect on the sliding direction to prevent the sliding direction from deviating, tilting, etc. during the sliding process. And a connecting member 6 is provided between the connecting device 3 and the second protective member 5. That is, one end of the connecting member 6 is fixedly connected to the second protective member 5, and the other end of the connecting member 6 is slidably connected to the connecting device 3. Therefore, the second protective member 5 can also slide on the connecting device 3. To prevent the connecting member 6 from sliding out of the position of the connecting device 3, a limiting member 7 is provided at one end of the connecting device 3, and the other end is connected to the support device 1, so that the connecting member 6 on the second protective member 5 slides at the position of the connecting device 3.

[0025] The support device 1 includes a first support member 9 and an auxiliary support member 10. The first support member 9 is fixedly connected to the first protective member 4, while the auxiliary support member 10 is detachably connected to the connecting device 3, so that the second protective member 5 can be detached and separated from the first protective member 4. A fixing member 11 is also provided on the first support member 9, and the fixing member 11 is detachably connected to the first support member 9, so that the first support member 9 can be connected to the surface of the building or the adjacent support device 1. The fixing member 11 is provided with a threaded hole, so that it can be fastened by bolts, etc. The auxiliary support member 10 is also provided with a detachably arranged fixing member 11. When the second protective member 5 slides outwards, the fixing member 11 on the auxiliary support member 10 is connected to the fixing member 11 on the first support member 9, thereby ensuring the sequential arrangement of the device.

[0026] Detailed description of the usage method:

[0027] Place this device at the position to be installed, and according to the different installation positions, stretch this device to different lengths, so that the fixing member 11 on the support device 1 is connected to the surface of the building or the fixing member 11 on the adjacent support device 1. When stretched to the maximum value, the barrier members on the first protective member 4 and the second protective member 5 are in contact with each other, thereby playing a role of sliding limit.

[0028] In summary, the present device is arranged at the edge of a building, which can prevent the falling of construction materials, etc. Moreover, the second protective member 5 of the device is slidably connected to the first protective member 4, so that the device can be applied to the edges of buildings with different widths. And the device is provided with a first support rod and an auxiliary support rod to prevent the support device 1 from not meeting the installation requirements due to excessive sliding. A limit blocking block is provided on the first protective member 4 of the device, so that the first protective member 4 and the second protective member 5 of the device can be disassembled, that is, the first protective member 4 can be used alone.

Claims

1. A protective railing for building edges, characterized in that: It includes a support device (1), a protection device (2), and a connection device (3). The support device (1) is connected to the protection device (2) and provides a supporting effect for the protection device (2). The protection device (2) includes a first protection member (4) and a second protection member (5). The first protection member (4) and the second protection member (5) are connected by the connection device (3), enabling relative movement between the first protection member (4) and the second protection member (5).

2. The safety railing for building edges according to claim 1, wherein: The connection device (3) is slidably arranged at both ends of the first protection member (4). Connectors (6) are provided at both ends of the second protection member (5). The second protection member (5) is slidably connected to the connection device (3) through the connectors (6).

3. The safety railing for building edges according to claim 2, characterized in that: A limiting member (7) is provided at one end of the connection device (3). The limiting member (7) plays a limiting role on the connector (6).

4. The safety railing for building edge according to claim 3, wherein: Partition plates (8) are provided at the lower parts of both the first protection member (4) and the second protection member (5).

5. The safety railing for building edges according to claim 4, characterized in that: The support device (1) includes a first support member (9) and an auxiliary support member (10). The first support member (9) is connected to the first protection member (4). The auxiliary support member (10) is connected to the connection device (3). The auxiliary support member (10) plays an auxiliary supporting role.

6. The safety railing for building edge according to claim 5, characterized in that: A detachable fixing member (11) is provided on the support device (1). Adjacent two fixing members (11) are connected, enabling the protection devices (2) to be connected in sequence.

7. The safety railing for building edges according to claim 6, characterized in that: Blocking portions (12) are provided on both the first protection member (4) and the second protection member (5). The two blocking portions (12) are abutted against each other, enabling the first protection member (4) to play a sliding limiting role on the second protection member (5).

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