A construction safety net with protective function

Abstract

The utility model discloses a construction safety net with a protective function, specifically relates to the field of safety nets, including a net frame, a net body and a bottom plate, wherein the net body is installed in the net frame, the bottom end of the net frame is bolted to the bottom plate, the first fixing blocks are symmetrically welded on the bottom plate, the second fixing blocks are installed on the outside of each of the first fixing blocks, a locking mechanism is commonly supported between the first fixing block and the second fixing block at each end of the bottom plate, and both sides of each of the locking mechanisms are connected with a clamping assembly, the clamping assembly on one side is slidably connected with a first guide frame, and the clamping assembly on the other side is slidably connected with a second guide frame, the top end of the first guide frame is welded on one side of the bottom plate, and the bottom end of the second guide frame is connected with a load-bearing assembly. The utility model has the advantages of being able to facilitate construction on the roof, conveniently adjust and install, and be firmly fixed, and having strong impact resistance, thereby improving the protective ability.

Description

Technical Field

[0001] The utility model relates to the technical field of safety nets, and more specifically, to a building construction safety net with a protective function. Background Art

[0002] Building construction refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. The place of construction is called "building construction site" or "construction site", also called construction site. Therefore, safety nets are often used for protection in current construction.

[0003] The utility model patent with patent publication number CN215671253U discloses a safety net for construction, including a fixed frame, a first connecting rod and a splicing structure, the four corner positions outside the fixed frame are all installed with assembly structures, and the top of the assembly structure is movably connected with the splicing structure, the middle positions on both sides of the inside of the fixed frame are connected with the first connecting rod, and the top and bottom ends of the inside of the first connecting rod are both connected with a clamping structure, and one side of the clamping structure is movably connected with an inner frame. The utility model is provided with a clamping structure including a connecting frame, a moving block, a pushing block, a second connecting rod, a limiting rod, a linkage rod, a rotating hand wheel and a connecting spring, so that the inner frame is assembled by disassembling the clamping structure inside the fixed frame and the first connecting rod. When the protective net is damaged, the inner frame can be disassembled together with the protective net for repair, which can improve the utilization rate of the fixed frame, reduce the waste of the fixed frame, and save the economic cost of consumables.

[0004] However, when the structure is actually used, the safety net needs to be connected with other structures when it is fixed, and there is no structure reserved for connecting and fixing on the frame structure of the safety net, which is inconvenient to operate, especially when working at high altitude;

[0005] Therefore, a building construction safety net is proposed which can be conveniently constructed on the roof, can be easily adjusted and has a protective function. Utility Model Content

[0006] In order to overcome the above defects of the prior art, the utility model provides a construction safety net with a protective function to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction safety net with a protective function, comprising a net frame, a net body and a base plate, the net body being installed in the net frame, the bottom end of the net frame being bolted to the base plate, first fixing blocks being symmetrically welded on the base plate, second fixing blocks being installed on the outside of each of the first fixing blocks, a locking mechanism being commonly supported between the first fixing block and the second fixing block at each end of the base plate, clamping components being connected on both sides of each of the locking mechanisms, the clamping component on one side being slidably connected to the first guide frame, and the clamping component on the other side being slidably connected to the second guide frame, the top end of the first guide frame being welded to one side of the base plate, and the bottom end of the second guide frame being connected to a load-bearing component.

[0008] By placing the base plate on the top floor protective wall for construction protection, during installation, by rotating one end of the locking mechanism, the clamping assembly that slides with the first guide frame and the second guide frame can be pulled synchronously, so that the two clamping assemblies clamp and fix the wall, which is easy to operate, and the weight block is installed on the load-bearing assembly connected to the clamping assembly in the wall to further improve the firmness of the overall installation. When the net body is hit, the weight block can play an inward pulling role, thereby improving the impact resistance and thus improving the protection effect.

[0009] Preferably, the locking mechanism comprises a screw rod, and the screw rod passes through the second fixing block and is rotatably connected to the first fixing block;

[0010] A slider, wherein the slider is sleeved on the screw rod;

[0011] Two pull rods, one end of each pull rod is movably connected to one side of the slider, and the other end of each pull rod is rotatably connected to the corresponding clamping assembly.

[0012] Preferably, two locking nuts are sleeved on the screw rod, and the two locking nuts are respectively arranged on both sides of the sliding block.

[0013] Preferably, the clamping assembly comprises a connecting rod, the top end of which is rotatably connected to the end of the pull rod;

[0014] A screw block, the screw block is welded to the bottom end of the connecting rod;

[0015] A push rod, the push rod is screwed into the screw block;

[0016] A top plate is mounted on the end of the top rod.

[0017] Preferably, the connecting rod and the pulling rod are vertically arranged, and the top rod and the screen frame are vertically matched.

[0018] Preferably, the load-bearing assembly comprises a bolt rod, the top end of which is bolted to the second guide frame;

[0019] A connecting plate, one end of which is welded to the bottom end of the bolt rod;

[0020] The load-bearing support rod is vertically welded to the top of the other end of the connecting plate, and the load-bearing support rod is provided with a matching sleeve-connected load-bearing block.

[0021] Technical effects and advantages of the utility model:

[0022] 1. Through the arrangement of the screw rod, the slider, the pull rod, the connecting rod, the screw block, the top rod, the top plate, the first guide frame and the second guide frame, compared with the prior art, the distance between the top plates connected with the fence can be adjusted by rotating the screw rod, so that the two top plates are close to each other, and the fence can be clamped and fixed, so that the safety net can be installed conveniently, and the fixing is reliable and the installation is stable;

[0023] 2. Through the arrangement of bolt rods, connecting plates and load-bearing support rods, compared with the prior art, by fitting the load-bearing blocks on the load-bearing support rods, the gravity of the safety net inside the wall can be increased, thereby preventing the net from loosening and falling outside the wall, thereby improving the safety of the safety net after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model.

[0026] Figure 3 It is a schematic diagram of the connection structure of the locking mechanism and the clamping assembly of the utility model.

[0027] Figure 4 It is a structural schematic diagram of the locking mechanism of the utility model.

[0028] Figure 5 It is a schematic diagram of the connection structure of the clamping assembly of the utility model.

[0029] Figure 6 It is a structural schematic diagram of the load-bearing component of the utility model.

[0030] The accompanying drawings are marked as follows: 1. screen frame; 2. screen body; 3. bottom plate; 4. first fixed block; 5. second fixed block; 6. locking mechanism; 601. screw rod; 602. slider; 603. pull rod; 7. clamping assembly; 701. connecting rod; 702. screw block; 703. push rod; 704. top plate; 8. first guide frame; 9. second guide frame; 10. load-bearing assembly; 1001. bolt rod; 1002. connecting plate; 1003. load-bearing support rod. DETAILED DESCRIPTION

[0031] 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.

[0032] As attached Figure 1-6 A construction safety net with a protective function is shown, comprising a net frame 1, a net body 2 and a base plate 3, wherein the net body 2 is installed in the net frame 1, the base plate 3 is bolted to the bottom end of the net frame 1, first fixing blocks 4 are symmetrically welded on the base plate 3, and second fixing blocks 5 are installed on the outside of each of the first fixing blocks 4, and a locking mechanism 6 is commonly supported between the first fixing block 4 and the second fixing block 5 at each end of the base plate 3, and each of the locking mechanisms 6 is connected to a clamping assembly 7 on both sides, the clamping assembly 7 on one side is slidably connected to a first guide frame 8, and the clamping assembly 7 on the other side is slidably connected to a second guide frame 9, the top end of the first guide frame 8 is welded to one side of the base plate 3, and the bottom end of the second guide frame 9 is connected to a load-bearing assembly 10.

[0033] In specific implementation, the base plate 3 is placed on the top floor protective wall for construction protection. During installation, by rotating one end of the locking mechanism 6, the clamping assembly 7 that slides with the first guide frame 8 and the second guide frame 9 can be pulled synchronously, so that the two clamping assemblies 7 clamp and fix the wall, which is easy to operate. The weight block is installed on the load-bearing assembly 10 connected to the clamping assembly 7 in the wall to further improve the firmness of the overall installation. When the net body 2 is hit, the weight block can play an inward pulling role, thereby improving the impact resistance and thus improving the protection effect.

[0034] As attached Figure 4 As shown, the locking mechanism 6 includes a screw 601, and the screw 601 passes through the second fixing block 5 and is rotatably connected to the first fixing block 4;

[0035] A slider 602, wherein the slider 602 is sleeved on the screw rod 601;

[0036] Two pull rods 603 , one end of each pull rod 603 is movably connected to one side of the slider 602 , and the other end of each pull rod 603 is rotatably connected to the corresponding clamping assembly 7 .

[0037] The screw rod 601 is sleeved with two locking nuts, which are respectively arranged on both sides of the slider 602 .

[0038] During specific implementation, by rotating one end of the screw rod 601, the slider 602 can be moved on the screw rod 601. During the movement of the slider 602, one end of the two pull rods 603 is pulled outward, so that the angle between the two pull rods 603 becomes smaller, and the clamping components 7 connected by the two pull rods 603 are synchronously approached, so that the high-rise roof fence can be clamped and fixed. The two locking nuts are rotated on the screw rod 601 to clamp the slider 602, so that the position of the slider 602 is fixed to avoid the phenomenon of back movement, thereby further improving the fixity of the installation between the safety net and the fence.

[0039] As attached Figure 5 As shown, the clamping assembly 7 includes a connecting rod 701, and the top end of the connecting rod 701 is rotatably connected to the end of the pull rod 603;

[0040] A screw block 702, wherein the screw block 702 is welded to the bottom end of the connecting rod 701;

[0041] A push rod 703, wherein the push rod 703 is screwed into the screw block 702;

[0042] A top plate 704 is installed at the end of the top rod 703.

[0043] The connecting rod 701 is vertically arranged with the pull rod 603 , and the top rod 703 is vertically matched with the screen frame 1 .

[0044] During specific implementation, the connecting rod 701 is subjected to a tensile force, and when the angle between the pull rods 603 becomes smaller, the top rod 703 at the bottom can move toward the wall under the guidance of the first guide frame 8 or the second guide frame 9, so that the top plate 704 is connected to the wall to complete the fixation. The top rod 703 can rotate on the screw block 702, and the distance between the top plate 704 at the end of the top rod 703 and the wall can be adjusted, so as to facilitate the adjustment of the clamping range in cooperation with the locking mechanism 6, so that it can be more suitable for walls of different thicknesses.

[0045] As attached Figure 6 As shown, the load-bearing assembly 10 includes a bolt rod 1001, and the top end of the bolt rod 1001 is bolted to the second guide frame 9;

[0046] A connecting plate 1002, one end of which is welded to the bottom end of the bolt rod 1001;

[0047] The load-bearing support rod 1003 is vertically welded to the top of the other end of the connecting plate 1002, and the load-bearing support rod 1003 is provided with a matching sleeve-connected load-bearing block.

[0048] In specific implementation, by sleeve-fitting the load-bearing block onto the load-bearing support rod 1003, the gravity of the safety net inside the fence can be increased, thereby preventing the safety net from loosening and falling outside the fence, thereby improving the safety of the safety net after installation.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A construction safety net with a protective function, comprising a net frame (1), a net body (2) and a bottom plate (3), wherein the net frame (1) is provided with a net body (2), and the bottom end of the net frame (1) is bolted with a bottom plate (3), characterized in that: The base plate (3) is symmetrically welded with first fixing blocks (4), and a second fixing block (5) is installed on the outer side of each of the first fixing blocks (4). A locking mechanism (6) is commonly supported between the first fixing block (4) and the second fixing block (5) at each end of the base plate (3). Both sides of each of the locking mechanisms (6) are connected with a clamping assembly (7). The clamping assembly (7) on one side is slidably connected with a first guide frame (8), and the clamping assembly (7) on the other side is slidably connected with a second guide frame (9). The top end of the first guide frame (8) is welded to one side of the base plate (3), and the bottom end of the second guide frame (9) is connected with a load-bearing assembly (10).

2. A construction safety net with protective function according to claim 1, characterized in that: The locking mechanism (6) comprises a screw rod (601), and the screw rod (601) passes through the second fixing block (5) and is rotatably connected to the first fixing block (4); A slider (602), wherein the slider (602) is sleeved on the screw rod (601); Two pull rods (603), one end of each pull rod (603) is movably connected to one side of the slider (602), and the other end of each pull rod (603) is rotatably connected to the corresponding clamping assembly (7).

3. A construction safety net with protective function according to claim 2, characterized in that: The screw rod (601) is sleeved with two locking nuts, which are respectively arranged on both sides of the slider (602).

4. A construction safety net with protective function according to claim 3, characterized in that: The clamping assembly (7) comprises a connecting rod (701), the top end of which is rotatably connected to the end of the pull rod (603); A screw block (702), wherein the screw block (702) is welded to the bottom end of the connecting rod (701); A push rod (703), wherein the push rod (703) is screwed into the screw block (702); A top plate (704) is installed at the end of the top rod (703).

5. A construction safety net with protective function according to claim 4, characterized in that: The connecting rod (701) and the pulling rod (603) are arranged vertically, and the top rod (703) and the screen frame (1) are matched vertically.

6. A construction safety net with protective function according to claim 5, characterized in that: The load-bearing assembly (10) comprises a bolt rod (1001), the top end of which is bolted to the second guide frame (9); A connecting plate (1002), one end of which is welded to the bottom end of the bolt rod (1001); A load-bearing support rod (1003) is vertically welded to the top of the other end of the connecting plate (1002), and the load-bearing support rod (1003) is provided with a matching sleeve-connected load-bearing block.

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