Quick installation mechanism of safety net

Abstract

The utility model discloses a kind of safety net quick installation mechanism, including safety net body, the safety net body outer wall is fixedly installed with safety net guard edge, the safety net guard edge is fixedly installed with lifting ring, steel wire rope is arranged on the lifting ring, the outer end of the steel wire rope is fixedly connected with connector, the outer end of the connector is fixedly connected with mounting head, the mounting head is provided with mounting structure, and the mounting structure includes rectangular hole.The safety net quick installation mechanism can be installed when the safety net body is installed, the mounting head is clamped into the outer layer support pole of building, then the fixed block is pulled upward, the rectangular clamping block is retracted into rectangular groove, the rectangular insertion block is inserted into rectangular insertion slot through rectangular hole, and the fixed block is released, under the action of reset spring, rectangular clamping block is inserted into rectangular insertion slot, and rectangular clamping slot is opened on the surface of both ends, i.

Description

Technical Field

[0001] This utility model relates to the field of safety net technology, and in particular to a rapid installation mechanism for safety nets. Background Technology

[0002] A safety net is a protective device used in high-altitude operations to prevent people or objects from falling. It consists of a net body, edge ropes, tie ropes, and reinforcing ropes. The net body is woven from ropes and has diamond or square mesh patterns. Safety nets are widely used in construction, equipment installation, and performances. They are installed below or to the side of high-altitude work areas to provide protection and prevent accidents caused by falls. However, traditional construction safety nets require each rope around the net to be tied to the building's outer scaffolding, and knots must be tied to ensure safety. Installation and dismantling are cumbersome and time-consuming. Utility Model Content

[0003] The main objective of this invention is to provide a rapid installation mechanism for safety nets, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A rapid installation mechanism for safety nets includes a safety net body, with a safety net guard fixedly installed on the outer wall of the safety net body. A lifting ring is fixedly installed on the safety net guard, and a steel wire rope is threaded through the lifting ring. A connector is fixedly connected to the outer end of the steel wire rope, and an installation head is fixedly connected to the outer end of the connector. An installation structure is provided on the installation head, and the installation structure includes a rectangular hole, a rectangular slot, a rectangular groove, a rectangular insert block, a fixing block, a circular rod, a circular slide groove, a return spring, a circular slider, a rectangular groove, a rectangular slide groove, a rectangular slider block, a first mounting base, a movable rod, a second mounting base, and a rectangular clamping block.

[0006] Preferably, the mounting head has a rectangular hole at its upper end, a rectangular slot on its lower inner surface, rectangular grooves on both ends of the rectangular slot, and rectangular inserts inserted into the rectangular hole and the rectangular slot.

[0007] Preferably, the rectangular insert has a circular groove inside, a circular slider is slidably installed in the circular groove, and a circular slider is fixedly installed on the outer surface of the circular rod near the lower end.

[0008] Preferably, a fixing block is fixedly installed on the upper surface of the circular rod, a return spring is sleeved on the upper end of the circular slider on the outer surface of the circular rod, and a rectangular block is fixedly installed on the lower surface of the circular rod.

[0009] Preferably, a rectangular groove is provided at the lower end of the circular sliding groove inside the rectangular insert, and a first mounting seat is fixedly installed at the middle of both ends of the rectangular block, and a movable rod is installed on the first mounting seat.

[0010] Preferably, rectangular sliding grooves are provided on both the upper and lower surfaces of the rectangular groove near both ends, and rectangular sliders are slidably installed in the rectangular sliding grooves. Rectangular sliders are fixedly installed on both the upper and lower surfaces of the rectangular block.

[0011] Preferably, a second mounting base is fixedly installed on one end surface of the rectangular card block, and a movable rod is movably installed on the second mounting base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] In this utility model, by setting the installation head and installation structure, when installing the safety net body, the installation head can be snapped into the outer support rod of the building, and then the fixing block can be pulled upward to make the rectangular locking block retract into the rectangular slot. Then, the rectangular insert block is inserted into the rectangular slot through the rectangular hole. When the fixing block is released, under the action of the return spring, the rectangular locking block is driven to insert into the rectangular slots opened on both ends of the rectangular slot, thus completing the installation. It is simple and convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a safety net quick installation mechanism according to this utility model;

[0015] Figure 2 This is a component breakdown diagram of a safety net quick installation mechanism according to this utility model;

[0016] Figure 3 This is a cross-sectional view of the components of a safety net quick installation mechanism according to this utility model;

[0017] Figure 4 This utility model relates to a rapid installation mechanism for safety nets. Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 1. Safety net body; 2. Safety net edge protector; 3. Lifting ring; 4. Steel wire rope; 401. Connector; 402. Mounting head; 5. Mounting structure; 501. Rectangular hole; 502. Rectangular slot; 503. Rectangular groove; 504. Rectangular insert; 505. Fixing block; 506. Circular rod; 507. Circular slide; 508. Return spring; 509. Circular slider; 510. Rectangular groove; 511. Rectangular slide; 512. Rectangular slider; 513. Rectangular block; 514. Mounting base No. 1; 515. Movable rod; 516. Mounting base No. 2; 517. Rectangular clamp. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4 As shown, a quick installation mechanism for a safety net includes a safety net body 1, a safety net guard 2 fixedly installed on the outer wall of the safety net body 1, a lifting ring 3 fixedly installed on the safety net guard 2, a steel wire rope 4 threaded through the lifting ring 3, a connector 401 fixedly connected to the outer end of the steel wire rope 4, an installation head 402 fixedly connected to the outer end of the connector 401, and an installation structure 5 provided on the installation head 402. The installation structure 5 includes a rectangular hole 501, a rectangular slot 502, a rectangular groove 503, a rectangular insert block 504, a fixing block 505, a circular rod 506, a circular slide 507, a return spring 508, a circular slider 509, a rectangular groove 510, a rectangular slide 511, a rectangular slider 512, a rectangular block 513, a first mounting seat 514, a movable rod 515, a second mounting seat 516, and a rectangular clamping block 517.

[0021] The mounting head 402 has a rectangular hole 501 at its upper end, and a rectangular slot 502 is formed on the lower surface of the interior of the mounting head 402. Rectangular grooves 503 are formed on both ends of the rectangular slot 502. A rectangular insert 504 is inserted into the rectangular hole 501 and the rectangular slot 502. A circular groove 507 is formed inside the rectangular insert 504, and a circular slider 509 is slidably installed within the circular groove 507. A circular slider 509 is fixedly installed on the outer surface of the circular rod 506 near its lower end. A fixing block 505 is fixedly installed on the upper surface of the circular rod 506. A return spring 508 is sleeved on the upper end of the circular slider 509 on the outer surface of the circular rod 506. A rectangular block 513 is fixedly installed on the lower surface of the circular rod 506. A rectangular groove 510 is formed at the lower end of the circular groove 507 inside the rectangular insert 504. A mounting base 514 is fixedly installed at the middle of both ends of the rectangular block 513. The device is equipped with a movable rod 515; rectangular sliding grooves 511 are opened on both the upper and lower surfaces of the rectangular groove 510 near both ends, and rectangular sliders 512 are slidably installed in the rectangular sliding grooves 511; rectangular sliders 512 are fixedly installed on both the upper and lower surfaces of the rectangular locking block 517; a second mounting base 516 is fixedly installed on one end surface of the rectangular locking block 517, and the movable rod 515 is movably installed on the second mounting base 516. When installing the safety net body 1, the installation head 402 is inserted into the outer support rod of the building, and then the fixing block 505 is pulled upward until the rectangular locking block 517 retracts into the rectangular groove 510. Then, the rectangular insert 504 is inserted into the rectangular slot 502 through the rectangular hole 501. The fixing block 505 is released, and at this time, under the action of the return spring 508, the rectangular locking block 517 is driven to insert into the rectangular slots 503 opened on both ends of the rectangular slot 502, thus completing the installation. It is simple and convenient.

[0022] It should be noted that this utility model is a quick installation mechanism for safety nets. When the safety net body 1 needs to be installed, the installation head 402 is inserted into the outer support frame of the building, and then the fixing block 505 is pulled upward. This causes the fixing block 505 to drive the circular slider 509, which is fixedly installed near the lower end of the outer surface of the circular rod 506, to slide upward in the circular groove 507, and to compress the return spring 508. At the same time, this causes the rectangular block 513, which is fixedly installed on the lower surface of the circular rod 506, to move upward, thereby driving the first mounting seat, which is fixedly installed on both ends of the rectangular block 513, to move upward. Move 514 upwards, causing the upper end of the movable rod 515 to rotate on the first mounting base 514, and the lower end of the movable rod 515 to rotate on the second mounting base 516, driving the second mounting base 516 to move inwards until the rectangular locking block 517 retracts into the rectangular groove 510. Then, insert the rectangular insert 504 through the rectangular hole 501 into the rectangular slot 502, release the fixing block 505, and at this time, under the action of the return spring 508, drive the rectangular locking block 517 to insert into the rectangular locking grooves 503 opened on both ends of the rectangular slot 502, thus completing the installation, which is simple and convenient.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A rapid installation mechanism for safety nets, characterized in that: The system includes a safety net body (1), a safety net guardrail (2) fixedly installed on the outer wall of the safety net body (1), a hanging ring (3) fixedly installed on the safety net guardrail (2), a steel wire rope (4) threaded through the hanging ring (3), a connector (401) fixedly connected to the outer end of the steel wire rope (4), an installation head (402) fixedly connected to the outer end of the connector (401), and an installation structure (5) provided on the installation head (402). The installation structure (5) includes a rectangular... Hole (501), rectangular slot (502), rectangular groove (503), rectangular insert (504), fixing block (505), round rod (506), round slide (507), return spring (508), round slider (509), rectangular groove (510), rectangular slide (511), rectangular slider (512), rectangular block (513), mounting base No. 1 (514), movable rod (515), mounting base No. 2 (516), rectangular clip (517).

2. The safety net rapid installation mechanism according to claim 1, characterized in that: The mounting head (402) has a rectangular hole (501) at its upper end, and a rectangular slot (502) is provided on the lower inner surface of the mounting head (402). Both ends of the rectangular slot (502) have rectangular grooves (503). A rectangular insert (504) is inserted into the rectangular hole (501) and the rectangular slot (502).

3. The safety net rapid installation mechanism according to claim 2, characterized in that: The rectangular insert (504) has a circular groove (507) inside, and a circular slider (509) is slidably installed in the circular groove (507). The circular slider (509) is fixedly installed on the outer surface of the circular rod (506) near the lower end.

4. The safety net rapid installation mechanism according to claim 3, characterized in that: A fixing block (505) is fixedly installed on the upper surface of the circular rod (506), a reset spring (508) is sleeved on the upper end of the circular slider (509) on the outer surface of the circular rod (506), and a rectangular block (513) is fixedly installed on the lower surface of the circular rod (506).

5. A rapid installation mechanism for a safety net according to claim 4, characterized in that: A rectangular groove (510) is provided at the lower end of the circular groove (507) inside the rectangular insert (504). A first mounting seat (514) is fixedly installed at the middle of both ends of the rectangular block (513). A movable rod (515) is installed on the first mounting seat (514).

6. A safety net rapid installation mechanism according to claim 5, characterized in that: The rectangular groove (510) has rectangular sliding grooves (511) on both the upper and lower surfaces near both ends. A rectangular slider (512) is slidably installed in the rectangular sliding groove (511). A rectangular slider (512) is fixedly installed on both the upper and lower surfaces of the rectangular block (517).

7. A rapid installation mechanism for a safety net according to claim 6, characterized in that: The rectangular card block (517) has a second mounting base (516) fixedly installed on one end surface, and a movable rod (515) is movably installed on the second mounting base (516).

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