Safety hanging net for building construction

Abstract

The utility model discloses a building construction safety hanging net which comprises a mounting plate, a placing plate is arranged on the surface of the top end of the mounting plate, a damping mechanism is arranged in the placing plate, first hanging rings are arranged on one side of the damping mechanism, a first protective net is arranged between the first hanging rings, and a second hanging ring is arranged at the bottom end of the placing plate. And a second protective net is arranged between the second hanging rings. According to the utility model, the groove, the first connecting sheet, the first movable rod, the movable block, the second movable rod, the second connecting sheet, the spring, the damping spring, the second movable plate and the connector are arranged; when constructors or articles fall onto the first protective net, the impact force of the constructors or the articles on the first protective net can be effectively relieved under the action of the springs and the damping springs, and meanwhile, the second protective net is arranged at the bottom end of the first protective net, so that the protectiveness is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a safety hanging net for building construction. Background Art

[0002] High-altitude operations in the construction industry still require someone to operate at high altitudes. With the increase in high-rise buildings and scaffolding, accidents caused by falling objects and people from heights occur frequently. Setting up protective nets around scaffolding can effectively solve or reduce the occurrence of accidents caused by falling objects and people from heights.

[0003] Nowadays, protective nets generally adopt a hanging net structure. The hanging net has a certain elasticity. When performing protective work, the elasticity and bearing capacity of the hanging net itself are relied on to prevent the falling injuries of people and objects. The elasticity of the hanging net is certain, so that the buffering effect of the hanging net is certain. If the gravity when the construction workers fall is too large and exceeds the bearing limit of the hanging net, the hanging net is prone to be torn, and the construction workers' bodies may be injured by a greater impact, posing a certain threat to the personal safety of the construction workers. Therefore, a construction safety hanging net is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a safety hanging net for construction, aiming to improve the problems in the comparative documents.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a construction safety hanging net, comprising a mounting plate, a placement plate is provided on the top surface of the mounting plate, a shock absorbing mechanism is provided inside the placement plate, a first hanging ring is provided on one side of the shock absorbing mechanism, a first protective net is provided between the first hanging rings, a second hanging ring is provided at the bottom end of the placement plate, and a second protective net is provided between the second hanging rings;

[0006] As a further description of the above technical solution: the shock absorbing mechanism includes a groove, a first connecting plate is provided at the bottom end of the inner wall of the groove, a first movable rod is provided at the top of the first connecting plate, a moving block is provided at the top of the first movable rod, a second movable rod is provided at the top of the moving block, a second connecting plate is provided at the top of the second movable rod, a spring is provided between the second connecting plate and the first connecting plate, a first movable plate is provided at the top of the second connecting plate, a shock absorbing spring is provided at the top of the first movable plate, a second movable plate is provided at the top of the shock absorbing spring, a connecting head is provided at the top of the second movable plate, and one end of the connecting head is fixedly connected to the first hanging ring.

[0007] As a further description of the above technical solution: a reinforcing rod is provided between the mounting plate and the placement plate.

[0008] As a further description of the above technical solution: a side plate is provided on one side of the mounting plate, and a plurality of mounting holes are provided on the surface of the side plate.

[0009] As a further description of the above technical solution: the shock absorbing spring and the spring are provided with a damping structure.

[0010] As a further description of the above technical solution: a cross bar is provided between the mounting plates.

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

[0012] The utility model comprises a groove, a first connecting piece, a first movable rod, a movable block, a second movable rod, a second connecting piece, a spring, a shock-absorbing spring, a second movable plate and a connecting head; when construction workers or objects fall onto the first protective net, the impact force of the people or objects on the first protective net can be effectively alleviated under the action of the spring and the shock-absorbing spring. At the same time, a second protective net is arranged at the bottom end of the first protective net to further improve the protective performance. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a schematic diagram of the positional relationship between the second protection net and the first protection net of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the shock absorbing mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the enlarged structure of the A part of the utility model;

[0017] Legend:

[0018] 1. Mounting plate; 2. Second lifting ring; 3. Placement plate; 4. Shock-absorbing mechanism; 5. First lifting ring; 6. First protective net; 7. Second protective net; 8. Reinforcement rod; 9. Side plate; 10. Mounting hole; 11. Cross bar; 401. Groove; 402. First connecting piece; 403. First movable rod; 404. Moving block; 405. Second movable rod; 406. Second connecting piece; 407. Spring; 408. Shock-absorbing spring; 409. Second movable plate; 410. Connector. DETAILED DESCRIPTION

[0019] 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.

[0020] Reference Figure 1-4 The utility model provides an embodiment: a construction safety hanging net, comprising a mounting plate 1, characterized in that a placing plate 3 is provided on the top surface of the mounting plate 1, a shock absorbing mechanism 4 is provided inside the placing plate 3, a first hanging ring 5 is provided on one side of the shock absorbing mechanism 4, a first protective net 6 is provided between the first hanging rings 5, a second hanging ring 2 is provided at the bottom end of the placing plate 3, and a second protective net 7 is provided between the second hanging rings 2;

[0021] Reference Figure 1-4 The shock absorbing mechanism 4 includes a groove 401, a first connecting piece 402 is provided at the bottom end of the inner wall of the groove 401, a first movable rod 403 is provided at the top of the first connecting piece 402, a moving block 404 is provided at the top of the first movable rod 403, a second movable rod 405 is provided at the top of the moving block 404, a second connecting piece 406 is provided at the top of the second movable rod 405, a spring 407 is provided between the second connecting piece 406 and the first connecting piece 402, a first movable plate 412 is provided at the top of the second connecting piece 406, a shock absorbing spring 408 is provided at the top of the first movable plate 412, a second movable plate 409 is provided at the top of the shock absorbing spring 408, a connecting head 410 is provided at the top of the second movable plate 409, and one end of the connecting head 410 is fixedly connected to the first hanging ring 5.

[0022] Reference Figure 1-4 A reinforcing rod 8 is provided between the mounting plate 1 and the placing plate 3.

[0023] By providing a reinforcing rod 8 between the mounting plate 1 and the placement plate 3, the stability of the device is improved.

[0024] Reference Figure 1-4 A side plate 9 is provided on one side of the mounting plate 1 , and a plurality of mounting holes 10 are provided on the surface of the side plate 9 .

[0025] A side plate 9 is provided on one side of the mounting plate 1 , and a plurality of mounting holes 10 are provided on the surface of the side plate 9 , through which the entire device can be mounted on a wall.

[0026] Reference Figure 1-4 , a damping structure is provided inside the shock absorbing spring 408 and the spring 407.

[0027] By providing damping structures inside the shock absorbing spring 408 and the spring 407 , the spring 407 and the shock absorbing spring 408 have a better shock absorbing effect.

[0028] Reference Figure 1-4 , a cross bar 11 is provided between the mounting plates 1.

[0029] By providing a crossbar 11 between the mounting plates 1, the stability of the device is increased.

[0030] Working principle: When a person or object falls onto the first protective net 6, the impact force causes the first protective net 6 to pull the connecting head 410 through the first hanging ring 5. Under the pulling of the connecting head 410, the second movable plate 409 pulls the shock-absorbing spring 408 to extend. At the same time, the first movable plate 412 pulls the first movable rod 403 and the second movable rod 405 on both sides to move, and the synchronous spring 407 extends, so the spring 407 and the shock-absorbing spring 408 effectively buffer the impact. At the same time, the second protective net 7 at the bottom has double protection, which further improves safety.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A construction safety hanging net, comprising a mounting plate (1), characterized in that: The top surface of the mounting plate (1) is provided with a placement plate (3), a shock absorbing mechanism (4) is provided inside the placement plate (3), a first lifting ring (5) is provided on one side of the shock absorbing mechanism (4), a first protective net (6) is provided between the first lifting rings (5), a second lifting ring (2) is provided at the bottom end of the placement plate (3), and a second protective net (7) is provided between the second lifting rings (2); The shock absorbing mechanism (4) comprises a groove (401), a first connecting piece (402) is provided at the bottom end of the inner wall of the groove (401), a first movable rod (403) is provided at the top end of the first connecting piece (402), a moving block (404) is provided at the top end of the first moving rod (403), a second movable rod (405) is provided at the top end of the moving block (404), a second connecting piece (406) is provided at the top end of the second moving rod (405), a spring (407) is provided between the second connecting piece (406) and the first connecting piece (402), a first moving plate (412) is provided at the top end of the second connecting piece (406), a shock absorbing spring (408) is provided at the top end of the first moving plate (412), a second moving plate (409) is provided at the top end of the shock absorbing spring (408), a connecting head (410) is provided at the top end of the second moving plate (409), and one end of the connecting head (410) is fixedly connected to the first suspension ring (5).

2. A construction safety hanging net according to claim 1, characterized in that: A reinforcing rod (8) is provided between the mounting plate (1) and the placement plate (3).

3. A construction safety hanging net according to claim 1, characterized in that: A side plate (9) is provided on one side of the mounting plate (1), and a plurality of mounting holes (10) are provided on the surface of the side plate (9).

4. A construction safety hanging net according to claim 1, characterized in that: The shock absorbing spring (408) and the spring (407) are provided with a damping structure.

5. A construction safety hanging net according to claim 1, characterized in that: A crossbar (11) is provided between the mounting plates (1).

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