Safety protection net fixing structure for building construction

Abstract

The utility model discloses a safety protection net fixing structure for building construction. The safety protection net fixing structure comprises a safety protection net, a hoisting rope, a bottom fixing piece and a top fixing piece. The bottom fixing piece is installed on a building floor, and the top fixing piece is installed on a building beam on the upper layer of the bottom fixing piece. The end part of the safety protection net is rotatably connected with the bottom fixing piece; one end of the hoisting rope is connected with the top fixing piece, and the other end of the hoisting rope is fixedly connected with the safety protection net. When the safety protection net is installed, the end of the safety protection net is rotatably connected with the bottom fixing piece, then the two ends of the hoisting rope are connected with the top fixing piece and the safety protection net respectively, after the connection operation is completed, the hoisting rope is slowly released, and installation and construction of the safety protection net can be completed on a building floor. Constructors have reliable footholds, and construction safety is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and particularly relates to a fixing structure for a safety protection net used in building construction. Background Technique

[0002] During the building construction process, a safety protection net is used to ensure the safety of construction workers. It can prevent construction waste from falling from a height and hitting people, and prevent construction workers from accidentally falling from the scaffolding. The protection net can play a protective role, and it can also prevent dust diffusion, having a certain environmental protection effect.

[0003] When installing the traditional protection net, after hoisting the protection net into place by a large hoisting device, one end of the protection net is installed on the building, and the other end of the protection net is installed by means of a diagonal brace. However, the connection position between the diagonal brace and the protection net is in a suspended position, and there is no reliable foothold for construction workers during construction, so the construction safety cannot be guaranteed. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model designs a fixing structure for a safety protection net used in building construction, including: a safety protection net, a hoisting rope, a bottom fixing member and a top fixing member; the bottom fixing member is installed on the building floor slab, and the top fixing member is installed on the building beam on the upper layer of the bottom fixing member; the end of the safety protection net is rotatably connected to the bottom fixing member; one end of the hoisting rope is connected to the top fixing member, and the other end of the hoisting rope is fixedly connected to the safety protection net.

[0005] Preferably, the bottom fixing member adopts a first fixing member, wherein the first fixing member includes: a pre-embedded bolt, a first U-shaped fixing member and a first fixing pin; the pre-embedded bolt is pre-embedded in the building floor slab, and the first U-shaped fixing member is installed on the building floor slab through the pre-embedded bolt; the first fixing pin is installed on the first U-shaped fixing member; the end of the safety protection net is rotatably connected to the first fixing pin.

[0006] Preferably, the top fixing member adopts a second fixing member, wherein one end of the second fixing member is provided with a fixing ring, the end of the hoisting rope is connected to the fixing ring, and the other end of the second fixing member is pre-embedded in the building beam.

[0007] Preferably, the bottom fixing member adopts a third fixing member, wherein the third fixing member includes: a first fixing bolt, a fixing rod, a second U-shaped fixing member, a second fixing pin and a second fixing bolt; the fixing rod is installed on the building floor slab through the first fixing bolt; the second U-shaped fixing member is installed on the fixing rod through the second fixing bolt; the second fixing pin is installed on the second U-shaped fixing member; the end of the safety protection net is rotatably connected to the second fixing pin.

[0008] Preferably, the fixing rod is made of square steel.

[0009] Preferably, the top fixing member adopts a fourth fixing member, wherein the fourth fixing member includes: a third fixing bolt and a connecting member; the connecting member is installed on the building beam through the third fixing bolt; the end of the hoisting rope is connected to the connecting member.

[0010] Preferably, the connecting member is a fixed connecting member, including: a third U-shaped fixing member and a third fixing pin; the third U-shaped fixing member is installed on the building beam through the third fixing bolt; the third fixing pin is installed on the third U-shaped fixing member; the end of the hoisting rope is connected to the third fixing pin.

[0011] Preferably, the connecting member is an adjustable connecting member, including: a fourth U-shaped fixing member, a fixed shaft, a rotating connecting member and a handle; the fourth U-shaped fixing member is installed on the building beam through the third fixing bolt; the fixed shaft is rotatably installed on the fourth U-shaped fixing member through the rotating connecting member, and one end of the fixed shaft is connected to the handle; the end of the hoisting rope is adjustably wound around the fixed shaft.

[0012] Preferably, the safety protection net includes: a safety protection frame and a protection net installed on the safety protection frame; a movable ring is arranged at the end of the safety protection frame, and the safety protection frame is rotatably connected to the bottom fixing member through the movable ring.

[0013] Compared with the closest prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. When the safety protection net of the present utility model is installed, first rotatably connect the end of the safety protection net to the bottom fixing member, then connect the two ends of the hoisting rope to the top fixing member and the safety protection net respectively. After the connection operation is completed, slowly release the hoisting rope, and the installation of the safety protection net is completed. The construction can be carried out on the building floor, and the construction personnel have a reliable foothold, ensuring construction safety.

[0015] 2. When the present utility model is used in the construction of a new building, the bottom fixing member can adopt the first fixing member, and the top fixing member can adopt the second fixing member. By using the pre-embedded method, the construction steps during construction are reduced, the construction efficiency is increased, and the protection strength of the safety protection net is ensured.

[0016] 3. When the present utility model is used in the renovation or repair of an old building, the bottom fixing member can adopt the third fixing member, and the top fixing member can adopt the fourth fixing member. By using the method of punching and installing, it can be applied to both new and old buildings, increasing the applicable range of this structure. Description of the Drawings

[0017] Figure 1 It is the first structural schematic diagram of the safety protection net fixing structure of the present utility model.

[0018] Figure 2This is the second structural schematic diagram of the fixing structure of the safety protection net of the present utility model.

[0019] Figure 3 This is the structural schematic diagram of the end part of the safety protection net of the present utility model.

[0020] Figure 4 This is the structural schematic diagram of the first fixing member of the present utility model.

[0021] Figure 5 This is the structural schematic diagram of the first U-shaped fixing member and the first fixing pin of the present utility model.

[0022] Figure 6 This is the structural schematic diagram of the second fixing member of the present utility model.

[0023] Figure 7 This is the structural schematic diagram of the third fixing member of the present utility model.

[0024] Figure 8 This is the structural schematic diagram of the second U-shaped fixing member and the second fixing pin of the present utility model.

[0025] Figure 9 This is the structural schematic diagram of the fourth fixing member of the present utility model.

[0026] Figure 10 This is the first structural schematic diagram of the connecting member of the present utility model.

[0027] Figure 11 This is the second structural schematic diagram of the connecting member of the present utility model.

[0028] Reference numerals:

[0029] 1 - Safety protection net, 11 - Safety protection frame, 12 - Movable ring, 2 - Lifting rope, 3 - First fixing member, 31 - Embedded bolt, 32 - First U-shaped fixing member, 33 - First fixing pin, 4 - Second fixing member, 5 - Third fixing member, 51 - First fixing bolt, 52 - Fixing rod, 53 - Second U-shaped fixing member, 54 - Second fixing pin, 55 - Second fixing bolt, 6 - Fourth fixing member, 61 - Third fixing bolt, 62 - Connecting member, 63 - Third U-shaped fixing member, 64 - Third fixing pin, 65 - Fourth U-shaped fixing member, 66 - Fixed shaft, 67 - Rotating connecting member, 68 - Handle. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0031] Embodiment 1

[0032] As Figures 1 - 11As shown in the figure, the utility model provides a fixing structure for a safety protection net used in building construction, including: a safety protection net 1, a lifting rope 2, a bottom fixing member and a top fixing member; the bottom fixing member is installed on a building floor slab, and the top fixing member is installed on a building beam on the layer above the bottom fixing member; the end of the safety protection net 1 is rotatably connected to the bottom fixing member; one end of the lifting rope 2 is connected to the top fixing member, and the other end of the lifting rope 2 is fixedly connected to the safety protection net 1. When installing the safety protection net, first rotatably connect the end of the safety protection net to the bottom fixing member, then connect the two ends of the lifting rope to the top fixing member and the safety protection net respectively. After the connection operation is completed, slowly release the lifting rope. The installation of the safety protection net is completed, and the construction can be carried out on the building floor slab. The construction personnel have a reliable foothold, and the construction safety is guaranteed.

[0033] In a preferred embodiment, the bottom fixing member adopts a first fixing member 3, wherein the first fixing member 3 includes: a pre-embedded bolt 31, a first U-shaped fixing member 32 and a first fixing pin 33; the pre-embedded bolt 31 is pre-embedded in the building floor slab, and the first U-shaped fixing member 32 is installed on the building floor slab through the pre-embedded bolt 31; the first fixing pin 33 is installed on the first U-shaped fixing member 32; the end of the safety protection net 1 is rotatably connected to the first fixing pin 33.

[0034] In a preferred embodiment, the top fixing member adopts a second fixing member 4, wherein one end of the second fixing member 4 is provided with a fixing ring, the end of the lifting rope 2 is connected to the fixing ring, and the other end of the second fixing member 4 is pre-embedded in the building beam.

[0035] During the construction of a new building, the bottom fixing member can adopt the first fixing member, and the top fixing member can adopt the second fixing member. By using the pre-embedded method, the construction steps during construction are reduced, the construction efficiency is increased, and the protection strength of the safety protection net is guaranteed.

[0036] In a preferred embodiment, the bottom fixing member adopts a third fixing member 5, wherein the third fixing member 5 includes: a first fixing bolt 51, a fixing rod 52, a second U-shaped fixing member 53, a second fixing pin 54 and a second fixing bolt 55; the fixing rod 52 is installed on the building floor slab through the first fixing bolt 51; the second U-shaped fixing member 53 is installed on the fixing rod 52 through the second fixing bolt 55; the second fixing pin 54 is installed on the second U-shaped fixing member 53; the end of the safety protection net 1 is rotatably connected to the second fixing pin 54.

[0037] In a preferred embodiment, the fixing rod 52 is made of square steel.

[0038] In a preferred embodiment, the top fixing member adopts a fourth fixing member 6, wherein the fourth fixing member 6 includes: a third fixing bolt 61 and a connecting member 62; the connecting member 62 is installed on the building beam through the third fixing bolt 61; the end of the hoisting rope 2 is connected to the connecting member 62.

[0039] When renovating or repairing an old building, the bottom fixing member can adopt a third fixing member, and the top fixing member can adopt a fourth fixing member. Through the way of hole installation, it can be applied to both new and old buildings, increasing the application range of this structure.

[0040] In a preferred embodiment, the connecting member 62 is a fixed connecting member, including: a third U-shaped fixing member 63 and a third fixing pin 64; the third U-shaped fixing member 63 is installed on the building beam through the third fixing bolt 61; the third fixing pin 64 is installed on the third U-shaped fixing member 63; the end of the hoisting rope 2 is connected to the third fixing pin 64.

[0041] In a preferred embodiment, the connecting member 62 is an adjustable connecting member, including: a fourth U-shaped fixing member 65, a fixed shaft 66, a rotating connecting member 67 and a handle 68; the fourth U-shaped fixing member 65 is installed on the building beam through the third fixing bolt 61; the fixed shaft 66 is rotatably installed on the fourth U-shaped fixing member 65 through the rotating connecting member 67, and one end of the fixed shaft 66 is connected to the handle 68; the end of the hoisting rope 2 is adjustably wound around the fixed shaft 66. Designing the connecting member 62 as an adjustable connecting member can change the inclination angle of the safety protection net 1 according to the actual situation of the building structure, increasing the application range of this structure.

[0042] In a preferred embodiment, the safety protection net 1 includes: a safety protection frame 11 and a protection net installed on the safety protection frame 11; a movable ring 12 is arranged at the end of the safety protection frame 11, and the safety protection frame 11 is rotatably connected to the bottom fixing member through the movable ring 12.

[0043] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the scope of the claims of the present invention pending approval of the application.

Claims

1. A safety net fixing structure for construction, characterized in that: include: A safety net (1), a lifting rope (2), a bottom fixing member and a top fixing member; The bottom fixing member is installed on the building floor, and the top fixing member is installed on the building beam of the layer above the bottom fixing member; The end of the safety protection net (1) is rotatably connected to the bottom fixing member; One end of the lifting rope (2) is connected to the top fixing member, and the other end of the lifting rope (2) is fixedly connected to the safety protection net (1).

2. The fixing structure of the safety net for construction as claimed in claim 1, characterized in that: The bottom fixing member adopts a first fixing member (3), wherein the first fixing member (3) comprises: an embedded bolt (31), a first U-shaped fixing member (32) and a first fixing pin (33); The embedded bolts (31) are embedded in the building floor slab, and the first U-shaped fixing member (32) is installed on the building floor slab via the embedded bolts (31); The first fixing pin (33) is mounted on the first U-shaped fixing member (32); The end of the safety protection net (1) is rotatably connected to the first fixing pin (33).

3. The fixing structure of the safety net for construction as claimed in claim 1, characterized in that: The top fixing member adopts a second fixing member (4), wherein one end of the second fixing member (4) is provided with a fixing ring, the end of the lifting rope (2) is connected to the fixing ring, and the other end of the second fixing member (4) is pre-buried in the building beam.

4. The fixing structure of the safety net for construction as claimed in claim 1, characterized in that: The bottom fixing member adopts a third fixing member (5), wherein the third fixing member (5) comprises: a first fixing bolt (51), a fixing rod (52), a second U-shaped fixing member (53), a second fixing pin (54) and a second fixing bolt (55); The fixing rod (52) is installed on the building floor through the first fixing bolt (51); The second U-shaped fixing member (53) is mounted on the fixing rod (52) via the second fixing bolt (55); The second fixing pin (54) is mounted on the second U-shaped fixing member (53); The end of the safety protection net (1) is rotatably connected to the second fixing pin (54).

5. The fixing structure of the safety net for construction as claimed in claim 4, characterized in that: The fixing rod (52) is made of square steel.

6. The fixing structure of the safety net for construction as claimed in claim 1, characterized in that: The top fixing member adopts a fourth fixing member (6), wherein the fourth fixing member (6) comprises: a third fixing bolt (61) and a connecting member (62); The connecting member (62) is mounted on the building beam via the third fixing bolt (61); The end of the lifting rope (2) is connected to the connecting piece (62).

7. The fixing structure of the safety net for construction as claimed in claim 6, characterized in that: The connecting member (62) is a fixed connecting member, comprising: a third U-shaped fixing member (63) and a third fixing pin (64); The third U-shaped fixing member (63) is installed on the building beam via the third fixing bolt (61); The third fixing pin (64) is mounted on the third U-shaped fixing member (63); The end of the hoisting rope (2) is connected to the third fixing pin (64).

8. The fixing structure of the safety net for construction as claimed in claim 6, characterized in that: The connecting member (62) is an adjustable connecting member, comprising: a fourth U-shaped fixing member (65), a fixing shaft (66), a rotating connecting member (67) and a handle (68); The fourth U-shaped fixing member (65) is installed on the building beam via the third fixing bolt (61); The fixed shaft (66) is rotatably mounted on the fourth U-shaped fixing member (65) via the rotating connecting member (67), and one end of the fixed shaft (66) is connected to the handle (68); The end of the hoisting rope (2) is adjustably wound around the fixed shaft (66).

9. The fixing structure of the safety net for construction as claimed in any one of claims 1 to 8, characterized in that: The safety protection net (1) comprises: a safety protection frame (11) and a protection net installed on the safety protection frame (11); A movable ring (12) is provided at the end of the safety protection frame (11), and the safety protection frame (11) is rotatably connected to the bottom fixing member via the movable ring (12).

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