CN219012009U

CN219012009U - High altitude falling object preventing device for security protection

Info

Publication number: CN219012009U
Application number: CN202222236573.7U
Authority: CN
Inventors: 蓝毅
Original assignee: Guangxi Anzhiluo Network Technology Co ltd
Current assignee: Guangxi Anzhiluo Network Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-05-12
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a high-altitude falling prevention device for security and protection, which belongs to the technical field of property security and protection and comprises a hanging plate, a U-shaped plate and a mounting groove, wherein the hanging plate is vertically arranged, a transversely arranged mounting base is fixedly arranged at the bottom end of the hanging plate, damping mechanisms are arranged on two sides of the upper surface of the mounting base, the top end of each damping mechanism is fixedly provided with the U-shaped plate, a plurality of protection baffles which are uniformly distributed from top to bottom are arranged in a groove of the U-shaped plate, a protection net is arranged in each protection baffle, sliding blocks are arranged at the side ends of the protection baffles, sliding grooves corresponding to the sliding blocks are formed in two inner side walls of the U-shaped plate, a buffer cushion is arranged on the inner bottom wall of the U-shaped plate, and one end side wall of the U-shaped plate, which is close to the hanging plate, is connected with a mounting sleeve rod. This security protection is with preventing high altitude weighing down thing device is provided with the round hole protection network in multilayer area, can effectually intercept the throwing thing of various sizes, is provided with two sets of shock mitigation system, the effectual security performance and the stability that has improved the device.

Description

High altitude falling object preventing device for security protection

Technical Field

The utility model belongs to the technical field of property security, and particularly relates to a high-altitude object falling prevention device for security.

Background

With the development of modern urban communities, community residents pay more and more attention to dangers caused by high-altitude parabolic objects, and the dangers are naturally delivered to the property of residential communities. Security refers to preparing and protecting against attacks or victims so that the protected object is in a safe state without danger, damage or accident.

Current chinese patent, patent No.: the utility model provides a CN 215212475U's a building construction is with preventing high altitude thing device that weighs down, includes the device main part, the device main part is including the installation roof, four corners of installation roof bottom all have the bracing piece through screw thread fixed mounting, the bottom of bracing piece all fixed mounting has the joint board, the bottom of joint board all fixed mounting has the removal wheel. According to the technology, the stone can be resisted through the anti-falling plate, but when the stone falls from high altitude to strike the anti-falling plate, the stone can be sprung by the anti-collision plate, and people passing around can be accidentally injured. In addition, when a living body falls carelessly, the impact force with the fall prevention plate may cause injury or even death of the living body.

Therefore, in view of the current situation, there is an urgent need to design and produce a high-altitude falling object prevention device for security protection so as to meet the needs of practical use.

Disclosure of Invention

The utility model aims to provide a high-altitude falling object prevention device for security protection, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a security protection is with preventing high altitude object device, includes rectangular link plate, is located the U template of link plate one end and sets up the mounting groove on link plate one end surface, the vertical setting of link plate, link plate bottom fixed mounting has the installation base of horizontal setting, the one end that the link plate was kept away from to the installation base just is located installation base upper surface both sides fixed mounting has damper, damper top fixed mounting has the U template, be provided with a plurality of from the top down evenly distributed's protective shield in the U template recess, be provided with the protection network in the protective shield, just the protective shield side is equipped with the slider, all open on two inside walls of U template have the spout that corresponds with the slider, the slider with spout sliding connection, install the blotter on the interior bottom wall of U template, fixedly connected with installation loop bar on the one end lateral wall that the U template is close to the link plate.

Preferably, the mounting groove is formed in the surface of one end side, connected with the mounting base, of the hanging plate, the height of the mounting groove is the same as that of the mounting loop bar, a vertically arranged loop column is fixedly connected in the mounting groove, and a second damping spring is sleeved at the lower end of the loop column.

Preferably, the sleeve end of the installation loop bar far away from the U-shaped plate stretches into the installation groove, the sleeve of the installation loop bar is movably connected with the loop column, and the installation loop bar is arranged at the upper end of the second damping spring.

Preferably, the damping mechanism comprises a damping sleeve, a damping telescopic rod and a first damping spring, wherein the damping sleeve is positioned at the bottom end of the damping mechanism, the bottom of the damping sleeve is fixedly arranged on the upper surface of the mounting base, the damping telescopic rod is positioned at the top end of the damping mechanism, and the top of the damping telescopic rod is fixedly arranged on the lower surface of the U-shaped plate.

Preferably, the top of the telescopic end of the damping telescopic rod is fixedly connected to the inner bottom of the damping sleeve, the telescopic end of the damping telescopic rod is sleeved with a first damping spring, and the natural length of the first damping spring is smaller than that of the telescopic end of the damping telescopic rod.

Preferably, the protection net is provided with circular holes, and the diameters of the holes are gradually decreased from top to bottom along with the installation sequence of the installation baffle plates.

The utility model has the technical effects and advantages that:

the device for preventing the high-altitude falling objects for security protection abandons the traditional design concept similar to a rain shed, adopts the design concept of multiple protection nets and spring shock absorption, can effectively block the high-altitude falling objects, and utilizes the shock absorption spring to discharge falling kinetic energy, so that residents in a community are protected, the damage to the device is reduced as much as possible, and the service life of the device is effectively prolonged.

The protection network adopts a round hole net-shaped structure, the diameters of the holes are gradually reduced from top to bottom, the high-altitude falling objects of various sizes can be blocked and then fixed on the protection network, the falling objects are prevented from sliding off the protection network to cause secondary injury, the protection network is arranged on the extractable protection baffle, if the uppermost protection network is damaged, the installation baffle can be extracted and replaced, the whole replacement of the device is avoided, the maintenance is convenient, the cost is reduced, the structure of the multi-layer protection network further ensures that the device still can play a role in preventing the high-altitude falling objects during the maintenance, and the safety of the device is further improved.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of a shock absorbing sleeve of the present utility model;

FIG. 4 is a schematic view of the mounting groove of the present utility model.

In the figure: 1. a hanging plate; 2. a protective baffle; 3. a slide block; 4. a fixing bolt; 5. a U-shaped plate; 6. a shock absorbing sleeve; 7. a mounting base; 8. a cushion pad; 9. installing a loop bar; 10. a protective net; 11. a shock absorption telescopic rod; 12. a first damper spring; 13. a sleeve column; 14. a second damper spring; 15. a mounting groove; 16. a chute; 17. and a damping mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a high-altitude falling prevention device for security and protection, which is shown in figures 1-4, and comprises a rectangular hanging plate 1, a U-shaped plate 5 positioned at one end of the hanging plate 1 and a mounting groove 15 arranged on the surface of one end of the hanging plate 1, wherein the hanging plate 1 is vertically arranged, a transversely arranged mounting base 7 is fixedly arranged at the bottom end of the hanging plate 1, a damping mechanism 17 is fixedly arranged at two sides of the upper surface of the mounting base 7, which is far away from one end of the hanging plate 1, of the mounting base 7, the damping mechanism 17 can support the upper structure on one hand, and can discharge kinetic energy generated by falling of a high-altitude falling object to a certain extent on the other hand, the U-shaped plate 5 is fixedly arranged at the top end of the supporting damping mechanism, and the U-shaped plate 5 has the same width as the mounting base 7.

A plurality of evenly distributed's protection baffle 2 from the top down are provided with in the U template 5 recess, and here install two protection baffle 2 every, are provided with protection network 10 in the protection baffle 2, and protection baffle 2 side is equipped with slider 3, all open on two inside walls of U template 5 and have the spout 16 that corresponds with slider 3, slider 3 and spout 16 sliding connection, slider 3 drive protection baffle 2 free drawing in spout 16.

The cushion pad 8 is arranged on the inner bottom wall of the U-shaped plate 5, the cushion pad 8 is made of rubber, the mounting sleeve rod 9 is fixedly connected to the side wall of one end of the U-shaped plate 5, which is close to the hanging plate 1, and the connection mode of the mounting sleeve rod 9 and the U-shaped plate 5 is welding.

The mounting groove 15 is formed in the surface of one end side, connected with the mounting base 7, of the hanging plate 1, the height of the mounting groove 15 is the same as that of the mounting sleeve rod 9, a sleeve column 13 which is vertically arranged is fixedly connected in the mounting groove 15, and a second damping spring 14 is sleeved at the lower end of the sleeve column 13.

The sleeve end of the installation loop bar 9, which is far away from the U-shaped plate 5, stretches into the installation groove 15, the sleeve of the installation loop bar 9 is in sliding connection with the loop column 13, the installation loop bar 9 is arranged at the upper end of the second damping spring 14, the bottom end of the installation loop bar 9 is in contact with the second damping spring 14, and a part of buffer space is reserved between the top end of the installation loop bar 9 and the inner top of the installation groove 15.

The damping mechanism 17 comprises a damping sleeve 6, a damping telescopic rod 11 and a first damping spring 12, the damping sleeve 6 is located at the bottom end of the damping mechanism 17, the bottom of the damping sleeve 6 is fixedly mounted on the upper surface of the mounting base 7, the connection mode is welding, the damping telescopic rod 11 is located at the top end of the damping mechanism 17, the top of the damping telescopic rod 11 is fixedly mounted on the lower surface of the U-shaped plate 5, and the connection mode is welding.

The flexible end top of shock attenuation telescopic link 11 gets into from shock attenuation sleeve 6 open top, fixed connection is in shock attenuation sleeve 6 inner bottom, and the flexible pot head of shock attenuation telescopic link 11 is equipped with first damping spring 12, and first damping spring 12 natural length is less than the flexible end of shock attenuation telescopic link 11.

The protection net 10 is provided with circular holes, and the diameters of the holes are gradually decreased from top to bottom along with the installation sequence of the protection baffle 2.

The four corners of the hanging plate 1 are provided with fixing bolts 4, so that the device can be fixed on a wall.

Working principle:

this security protection is with preventing high altitude object falling device can be fixed on the outer wall top of low-rise resident's house in district through fixing bolt 4 before the work, when falling the device with the high altitude object, if great object, then can be blocked by the protection network 10 of installation on the surface protection baffle 2, and can be blocked by the hole on the protection network 10, prevent that it from continuing to slide and causing the secondary to fall, the kinetic energy that its whereabouts produced can become the elastic potential energy of first damping spring 12 and second damping spring 14 simultaneously, thereby reduce harm, if less object then can be blocked by the protection network 10 on the inner protection baffle 2, or directly fall on blotter 8, the effect that plays is the same with the surface protection network 10, if protection network 10 damages, then can take out protection baffle 2 together with protection network 10, change into new protection network 10.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a security protection is with preventing high altitude weighing down thing device, includes rectangular link plate (1), is located U template (5) of link plate (1) one end and sets up mounting groove (15) on link plate (1) one end surface, its characterized in that: the utility model discloses a hanging plate, including link plate (1), link plate (1) bottom fixed mounting has transversely set up installation base (7), the one end that link plate (1) was kept away from to installation base (7) and is located installation base (7) upper surface both sides fixed mounting has damper (17), damper (17) top fixed mounting has U template (5), be provided with a plurality of from the top down evenly distributed's guard shield (2) in U template (5) recess, be provided with protection network (10) in guard shield (2), just guard shield (2) side is equipped with slider (3), all open on U template (5) both sides wall spout (16) that correspond with slider (3), slider (3) with spout (16) sliding connection, install blotter (8) on U template (5) inner bottom wall, U template (5) are close to on the one end lateral wall of link plate (1) fixedly connected with installation loop bar (9).

2. The security and protection overhead-falling object prevention device according to claim 1, wherein: the mounting groove (15) is formed in the side surface of one end, connected with the mounting base (7), of the hanging plate (1), the height of the mounting groove (15) is the same as that of the mounting sleeve rod (9), a sleeve column (13) which is vertically arranged is fixedly connected in the mounting groove (15), and a second damping spring (14) is sleeved at the lower end of the sleeve column (13).

3. The security and protection high altitude weight prevention device according to claim 2, wherein: the sleeve end of the installation loop bar (9) far away from the U-shaped plate (5) stretches into the installation groove (15), the sleeve of the installation loop bar (9) is in sliding connection with the loop column (13), and the installation loop bar (9) is arranged at the upper end of the second damping spring (14).

4. The security and protection overhead-falling object prevention device according to claim 1, wherein: the damping mechanism (17) comprises a damping sleeve (6), a damping telescopic rod (11) and a first damping spring (12), wherein the damping sleeve (6) is located at the bottom end of the damping mechanism (17), the bottom of the damping sleeve (6) is fixedly installed on the upper surface of the installation base (7), the damping telescopic rod (11) is located at the top end of the damping mechanism (17), and the top of the damping telescopic rod (11) is fixedly installed on the lower surface of the U-shaped plate (5).

5. The security and protection overhead-falling object device according to claim 4, wherein: the top of the telescopic end of the damping telescopic rod (11) is fixedly connected to the inner bottom of the damping sleeve (6), a first damping spring (12) is sleeved on the telescopic end of the damping telescopic rod (11), and the natural length of the first damping spring (12) is smaller than that of the telescopic end of the damping telescopic rod (11).

6. The security and protection overhead-falling object prevention device according to claim 1, wherein: the protection net (10) is provided with round holes, and the diameters of the holes are sequentially decreased from top to bottom along with the installation sequence of the protection baffle (2).