阅读说明：本技术 一种小区用高空落物防护网 (High-altitude falling object protective net for residential area ) 是由 秦文 于 2021-04-23 设计创作，主要内容包括：本发明公开了一种小区用高空落物防护网,涉及防护设施技术领域,包括固定装置和防护网,所述旋转外壳的内部滑动连接有滑动块,所述旋转外壳的底端开设有滑动槽,所述开槽的顶部与滑动槽的底部滑动连接,所述滑动腔的内部滑动连接有若干个弹力球。本发明采用氦气球和旋转球结合,氦气球对吹动板存在向上的拉力,利用风力带动吹动板移动,利用滑动块的滑动和氦气球向上的拉力,当连接装置在保护网上层时呈竖直状态,在下层时使连接装置呈横直状态以此减小风的阻力,借助风力带动保护网转动将其顶部的垃圾带落到地面,利用弹片板和弹力球均具有弹性使得保护网抖动,将防护网上的垃圾树叶抖落到地面,避免垃圾腐烂损坏防护网,影响其使用寿命。(The invention discloses a high-altitude falling object protective net for a community, which relates to the technical field of protective facilities and comprises a fixing device and a protective net, wherein a sliding block is connected inside a rotating shell in a sliding mode, a sliding groove is formed in the bottom end of the rotating shell, the top of the groove is connected with the bottom of the sliding groove in a sliding mode, and a plurality of elastic balls are connected inside a sliding cavity in a sliding mode. The invention adopts the combination of the helium balloon and the rotating ball, the helium balloon has upward tension on the blowing plate, the blowing plate is driven to move by wind power, the sliding of the sliding block and the upward tension of the helium balloon are utilized, when the connecting device is arranged on the upper layer of the protection net, the connecting device is in a horizontal straight state, so that the wind resistance is reduced, the protection net is driven to rotate by the wind power to bring the garbage on the top of the protection net to the ground, the elastic sheet plate and the elastic ball have elasticity to enable the protection net to shake, the garbage leaves on the protection net are shaken to the ground, and the garbage rot is avoided to damage the protection net, and the service life of the protection net is not influenced.)

1. The utility model provides a district is with high altitude junk protection network, includes fixing device (1) and protection network (2), the front end of fixing device (1) and the rear end sliding connection of protection network (2), fixing device (1) is including fixed plate (11) and fixed axle (12), the front end of fixed plate (11) and the rear end fixed connection of fixed axle (12), its characterized in that: protection network (2) are including protection net (22) and connecting device (21), the inner wall of protection net (22) and the outer wall sliding connection of fixed axle (12), the top fixedly connected with a plurality of connecting device (21) of protection net (22), connecting device (21) are including helium balloon (211) and blow board (212), the bottom of helium balloon (211) and the top fixed connection who blows board (212).

2. The high-altitude falling object protection net for the community according to claim 1, characterized in that: the helium balloon (211) is provided with two left and right blowing plates (212) at the bottom, the bottom fixedly connected with connecting rod (213) of blowing plate (212), the bottom fixedly connected with swivel ball (215) of connecting rod (213), the bottom outer wall of swivel ball (215) rotates and is connected with rotation bottom plate (214), the bottom of rotation bottom plate (214) and the top fixed connection of protection net (22).

3. The high-altitude falling object protection net for the community according to claim 1, characterized in that: the rotating ball (215) comprises a rotating shell (a2), a sliding block (a1) is connected inside the rotating shell (a2) in a sliding mode, and a sliding groove (a3) is formed in the bottom end of the rotating shell (a 2).

4. The high-altitude falling object protection net for the community according to claim 1, characterized in that: the middle of the top of the rotating bottom plate (214) is provided with a slot (b1), and the top of the slot (b1) is connected with the bottom of the sliding slot (a3) in a sliding manner.

5. The high-altitude falling object protection net for the community according to claim 1, characterized in that: the inner part of the blowing plate (212) is provided with a sliding cavity (c1), the inner walls of the upper end and the lower end of the sliding cavity (c1) are fixedly connected with elastic sheet plates (c2), and the inner part of the sliding cavity (c1) is connected with a plurality of elastic balls (c3) in a sliding manner.

Technical Field

The invention relates to a protective net, relates to the technical field of protective facilities, and particularly relates to a high-altitude falling object protective net for a community.

Background

The high-altitude throwing type protective net is an unequivocal behavior, can cause a plurality of potential safety hazards and also causes great threat to personal safety of other people, the protection function of the existing building balcony to the high-altitude throwing type is not sound enough, most of the existing building balconies do not have high-altitude throwing type protection devices and can not intercept falling objects, so that the potential safety hazards caused to pedestrians by the high-altitude throwing type can not be eliminated, the safety awareness is high whether in a residential district or in work, for example, the district protection safety is used, in recent years, a plurality of high-altitude falling events occur in the district, which is worried by people, how to prevent the events from generating the minds of people, in order to enable people to have a safe living environment, the district high-altitude falling resistant protective net is developed by a rope net structure woven by stainless steel wire ropes, and is generally built on one layer in the district, and has strong bearing capacity, Long service life, firmness and durability, and the like, and is favored by customers. The following problems exist in the prior art:

1. in the prior art, leaves or garbage in a general community can float on a protective net, the bearing capacity of the protective net is reduced due to long-term garbage accumulation, the garbage on the protective net is difficult to clean, the beautifying problem of the community is extremely influenced due to the garbage accumulation, and the problem that the garbage on the protective net is difficult to solve exists;

2. among the prior art, the problem is piled up to the rubbish on the contrast protection network, and the rainwater can stop between rubbish and leaf, and the leaf rot can damage the protection network in the past in this time, destroys its structure for the protection network is easy to be split, and then does not reach the use original intention of using the protection network for a long time, and this district is with high altitude junk protection network's suitability variation, consequently need carry out the structure innovation and solve specific problem.

Disclosure of Invention

The invention provides a high-altitude falling object protective net for a community, which aims to solve the problem that garbage leaves and the like falling in the community are easy to fall on the protective net by driving the garbage to fall by means of wind power; wherein another kind of purpose is in order to solve rubbish and pile up the problem that is influenced by the rainwater and rot and cause the cracked problem of protection network to reach the effect of in time clearing away rubbish, prevent rubbish such as leaf from influencing the quality of protection network, avoid rubbish to pile up simultaneously and influence the district pleasing to the eye.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

the utility model provides a district is with high altitude junk protection network, includes fixing device and protection network, fixing device's front end and the rear end sliding connection of protection network, fixing device includes fixed plate and fixed axle, the front end of fixed plate and the rear end fixed connection of fixed axle state the protection network and include protection net and connecting device, the inner wall of protection net and the outer wall sliding connection of fixed axle, a plurality of connecting device of the top fixedly connected with of protection net, connecting device includes the helium ball and blows the board, the bottom of helium ball and the top fixed connection who blows the board.

The technical scheme of the invention is further improved as follows: the bottom of helium balloon is provided with two blowing boards about, the bottom fixedly connected with connecting rod of blowing board, the bottom fixedly connected with roating sphere of connecting rod, the bottom outer wall of roating sphere rotates and is connected with the rotation bottom plate, the bottom of rotation bottom plate and the top fixed connection of protection net.

The technical scheme of the invention is further improved as follows: rotatory ball including rotatory shell, the inside sliding connection of rotatory shell has the sliding block, the sliding tray has been seted up to the bottom of rotatory shell.

The technical scheme of the invention is further improved as follows: the middle of the top of the rotating bottom plate is provided with a slot, and the top of the slot is connected with the bottom of the sliding groove in a sliding manner.

The technical scheme of the invention is further improved as follows: the blowing plate is characterized in that a sliding cavity is formed in the blowing plate, elastic sheet plates are fixedly connected to the inner walls of the upper end and the lower end of the sliding cavity, and a plurality of elastic balls are slidably connected to the inside of the sliding cavity.

Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:

1. the invention provides a high-altitude falling object protective net for a residential area, which is ingenious in design, adopts a combination of a helium balloon and a rotating ball, the blowing plate is in a concave shape and is made of a light-weight plate material, when being blown by wind, wind can be gathered inside the blowing plate to blow forwards, the top of the blowing plate is the helium balloon, the helium balloon has upward tension on the blowing plate, when a connecting device is arranged on the upper layer of a protective net, a sliding block in a rotating shell slides downwards into a groove at the bottom under the influence of self gravity, the rotating ball is tightly clamped with a rotating bottom plate, a connecting rod is in a vertical state, when the connecting device moves to the top of a fixed shaft, the sliding block slides upwards, the sliding block gradually slides to the top of the rotating shell, the upward tension of the helium balloon influences the top end of the blowing plate to pull upwards, so that the connecting device is in a transverse state, the blowing plate is transversely arranged to reduce the wind area, namely the resistance of the wind, and enable the connecting device on the upper layer of the protective net to be blown more easily, the connecting device and the protection net are driven by wind power to rotate so as to take the garbage on the top of the connecting device to the ground.

2. The invention provides a high-altitude falling object protective net for a residential area, which is characterized in that elastic sheet plates and elastic balls are combined, the top and the bottom of a sliding cavity are fixedly connected with the elastic sheet plates, a plurality of elastic balls are arranged between the elastic sheet plates, and the elastic sheet plates and the elastic balls have elasticity.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the connecting device of the present invention;

FIG. 3 is a partial top view of the connector of the present invention;

FIG. 4 is an enlarged detail view taken at A in FIG. 2 according to the present invention;

fig. 5 is a cross-sectional view of the coupling device of the present invention.

In the figure: 1. a fixing device; 2. a protective net; 11. a fixing plate; 12. a fixed shaft; 21. a connecting device; 22. a protection net; 211. a helium balloon; 212. blowing a plate; 213. a connecting rod; 214. rotating the bottom plate; 215. rotating the ball; a1, sliding blocks; a2, rotating the shell; a3, sliding groove; b1, slotting; c1, sliding cavity; c2, a spring plate; c3, a bouncing ball.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1 to 5, the invention provides an overhead junk protection net for a community, which comprises a fixing device 1 and a protection net 2, wherein the front end of the fixing device 1 is slidably connected with the rear end of the protection net 2, the fixing device 1 comprises a fixing plate 11 and a fixing shaft 12, the front end of the fixing plate 11 is fixedly connected with the rear end of the fixing shaft 12, the protection net 2 comprises a protection net 22 and a connecting device 21, the inner wall of the protection net 22 is slidably connected with the outer wall of the fixing shaft 12, the top of the protection net 22 is fixedly connected with a plurality of connecting devices 21, the connecting device 21 comprises a helium balloon 211 and a blowing plate 212, the bottom of the helium balloon 211 is fixedly connected with the top of the blowing plate 212, the bottom of the helium balloon 211 is provided with a left blowing plate 212 and a right blowing plate 212, the bottom of the blowing plate 212 is fixedly connected with a connecting rod 213, the bottom of the connecting rod 213 is fixedly connected with a rotating ball 215, the bottom end of the rotating ball 215 is rotatably connected with a rotating bottom plate 214, the bottom of the rotating base plate 214 is fixedly connected to the top of the protection net 22.

In this embodiment, the fixed plate 11 is used for installing and fixing the device on a wall, the front end of the fixed plate 11 is a fixed shaft 12, the inner wall of a protective net is slidably connected with the outer wall of the fixed shaft 12, four connecting devices 21 are uniformly arranged on the protective net 22, the blowing plates 212 included in the connecting devices 21 are concave and are made of light-weight plates, when the wind blows, the wind can be gathered and blown forwards in the protective net, the two blowing plates 212 are symmetrically arranged, the top of the blowing plates 212 is provided with helium balloons 211, the helium balloons 211 have upward pulling force on the blowing plates 212, the bottom of the blowing plates 212 is fixedly connected with a connecting rod 213, the bottom of the connecting rod 213 is fixedly connected with a rotating ball 215, the bottom end of the rotating base plate 214 is fixedly connected with the protective net 22, and the bottom of the rotating ball 215 is provided with a rotating base plate 214.

Example 2

As shown in fig. 3 to 5, on the basis of embodiment 1, the present invention provides a technical solution: the rotating ball 215 comprises a rotating shell a2, a sliding block a1 is connected inside the rotating shell a2 in a sliding manner, a sliding groove a3 is formed in the bottom end of the rotating shell a2, a slotted groove b1 is formed in the middle of the top of the rotating bottom plate 214, the top of the slotted groove b1 is connected with the bottom of the sliding groove a3 in a sliding manner, a sliding cavity c1 is formed inside the blowing plate 212, elastic sheet plates c2 are fixedly connected to the inner walls of the upper end and the lower end of the sliding cavity c1, and a plurality of elastic balls c3 are connected inside the sliding cavity c1 in a sliding manner.

In this embodiment, when wind blows on the connecting device 21, the blowing plate 212 is driven by wind to slide the protection net 22, the sliding block a1 is connected with the inner wall of the rotating shell a2 in a sliding manner in the vertical direction, the bottom of the rotating shell a2 is provided with a sliding groove a3, the rotating bottom plate 214 is provided with a slotted groove b1 at the corresponding position of the bottom of the sliding groove a3, when the connecting device 21 is on the upper layer of the protection net 22, the sliding block a1 in the rotating shell a2 slides down to the slotted groove b1 at the bottom due to the influence of self gravity, the rotating ball 215 and the rotating bottom plate 214 are clamped, the connecting rod 213 is in a vertical state, when the connecting device 21 moves to the top of the fixed shaft 12, the sliding block a1 immediately slides upwards, when the connecting device 21 rotates to the lower layer of the protection net 22, the sliding block slides to the top of the rotating shell, the rotating ball and the rotating bottom plate can rotate, because the top end of the blowing plate 212 is pulled upwards due to the influence of the upwards pulling force of the sliding block 211, the connecting device 21 is made to be in a transverse state, the blowing plate 212 is transversely placed to reduce the wind area, namely wind resistance, a sliding cavity c1 is formed in the blowing plate 212, the top and the bottom of the sliding cavity c1 are fixedly connected with the elastic sheet plates c2, a plurality of elastic balls c3 are arranged between the elastic sheet plates c2, the elastic sheet plates c2 and the elastic balls c3 are elastic, when the blowing plate 212 rotates, the elastic balls c3 slide in the sliding cavity c1 continuously, and impact is continuously caused by the elastic force between the elastic sheet plates c2, so that the blowing plate 212 drives the connecting device 21 and the protection net 22 to shake, rubbish leaves on the protection net 22 are shaken to fall to the ground, the rubbish on the protection net 22 is cleaned by means of a high-altitude falling object protection net in the small area, and the rubbish leaves are prevented from being rotted and accumulated on the protection net particularly.

The working principle of the high-altitude falling object protection net for the community is described in detail below.

As shown in fig. 1-5, in the using process, the protective net is installed outside a layer to be built and installed, the fixed plate 11 is used for installing and fixing the device on a wall, the front end of the fixed plate 11 is a fixed shaft 12, the inner wall of the protective net is slidably connected with the outer wall of the fixed shaft 12, four connecting devices 21 are uniformly arranged on the protective net 22, the connecting devices 21 comprise blowing plates 212 which are concave and are made of light-weight plates, when being blown by wind, the wind can be gathered inside the blowing plates to be blown forwards, the two blowing plates 212 are symmetrically arranged, the top of the blowing plates 212 is provided with helium balloons 211, the helium balloons 211 exert upward pulling force on the blowing plates 212, the bottom of the blowing plates 212 is fixedly connected with connecting rods 213, the bottom of the connecting rods 213 is fixedly connected with a rotating ball 215, the bottom end of the rotating base plate 214 is fixedly connected with the protective net 22, the bottom of the rotating ball 215 is provided with a rotating base plate 214, when the wind blows up to the connecting devices 21, the blowing plate 212 of the connecting device 21 on the upper layer of the fixed shaft 12 is driven by wind power to drive the protective net 22 to slide immediately, the rotating ball 215 comprises a rotating outer shell a2, a sliding block a1 is arranged in the rotating outer shell a2, the sliding block a1 is connected with the inner wall of the rotating outer shell a2 in a sliding way in the vertical direction, the sliding block a1 can only slide in the vertical direction, a sliding groove a3 is formed at the bottom of the rotating outer shell a2, the sliding block a1 can slide out from the sliding groove a3, a slotted b1 is formed at the corresponding position of the rotating bottom plate 214 at the bottom of the sliding groove a3, when the connecting device 21 is on the upper layer of the protective net 22, the sliding block a1 in the rotating outer shell a2 slides downwards into the slotted b1 at the bottom due to the influence of self gravity, the rotating ball 215 and the rotating bottom plate 214 are clamped, the connecting rod 213 is in a vertical state, when the connecting device 21 moves to the top of the fixed shaft 12, the sliding block a1 slides upwards immediately, and when the connecting device 21 rotates to the lower layer of the protective net 22, the sliding block slides to the top of the rotating shell, the rotating ball and the rotating bottom plate can rotate, because the upward pulling force of the helium balloon 211 pulls the top end of the blowing plate 212 upward, the connecting device 21 is in a horizontal state, the blowing plate 212 is transversely placed to reduce the wind area, namely the wind resistance, a sliding cavity c1 is formed in the blowing plate 212, the top and the bottom of the sliding cavity c1 are fixedly connected with elastic sheet plates c2, a plurality of elastic balls c3 are arranged between the elastic sheet plates c2, the elastic sheet plates c2 and the elastic balls c3 are elastic, when the blowing plate 212 rotates, the elastic balls c3 continuously slide in the sliding cavity c1, and continuously collide between the elastic sheet plates c2 under the influence of the elasticity, so that the blowing plate 212 drives the connecting device 21 and the protection net 22 to shake, and the rubbish leaves on the protection net 22 are shaken down to the ground, and the connecting device 21 at the lower layer of the protection net 22 is similarly rotated to the upper layer of the protection net 22, the sliding block a1 slides into the slot b1 to clamp the rotating ball 215 and the rotating bottom plate 214, so that the connecting device 21 is in a vertical state, the garbage on the protection net 22 is removed by the aid of wind power in the high-altitude falling object protection net for the community, and the garbage, particularly leaves, is prevented from being accumulated on the protection net 22 and rotting, so that the protection net is rusted and broken, the quality of the protection net is influenced, the garbage accumulation is difficult to clean, and the attractiveness of the community is influenced.

The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the invention without departing from the spirit of the inventive concept.