CN211342343U - Building protection network with buffer function - Google Patents

Abstract

The utility model discloses a building protection network with buffer function, including the rack, first inserted bar is installed at the top of rack outer wall, the second inserted bar is installed to the bottom of rack, install the pivot between the inner wall of rack, the landing leg is installed to the inner wall of first inserted bar, the inner wall of landing leg is equipped with the spout, the inner wall of spout links to each other with the outer wall activity of second inserted bar. This building protection network with buffer function, through the rack, the landing leg, cooperation between compression spring and the protection network, under the effect of first pull rod and second pull rod, building material falls produced pressure from the high altitude can be alleviated to the rack, and transmit partial pressure for compression spring, compression spring drives the rack and reciprocates in the spout when alleviating pressure, unload pressure, make building material drop on the protection network, and enter into the collection box through the protection network in, and then play the effect of retrieving building material, be fit for pushing away official and use.

Description

Building protection network with buffer function

Technical Field

The utility model relates to a construction machinery technical field specifically is a building protection network with buffer function.

Background

At present, in the construction process of buildings, especially in the construction of high-rise buildings, protective nets are often required to be arranged around the buildings to receive articles which may fall off from the buildings, the conventional protective nets are generally in a grid shape, and are easy to break and fall off when too many articles are received, so that hidden dangers are brought to construction safety in the prior art, for example, the utility model patent with application number of 201621145075.X comprises a protective frame, installation openings are processed on the side surface of the periphery in the protective frame, protective nets are arranged in the protective frame, limit blocks are arranged on the edges of the periphery of the protective net, the four limit blocks are respectively fixed and inserted in the installation openings, receiving ribs are arranged on two diagonal lines of the protective frame, a round hole is processed at the center of each protective net, a collecting barrel is embedded in the round hole, and a material hole is processed on the lower end surface of the collecting barrel, the utility model is characterized in that a box body door is connected with the inner side of the discharging hole through a pin shaft, the four corners of the protective frame are fixedly connected with a steel wire rope, the other end of the steel wire rope is fixedly connected with the side surface of the collecting barrel, four semicircular magnets are equidistantly arranged on the outer side surface of the circumference of the protective frame, mounting plates are arranged on the four edges of the protective frame and close to the two ends of the protective frame, a pair of mounting holes are processed on the mounting plates, U-shaped mounting rings are assembled in the pair of mounting holes, external threads are processed on two supporting legs of the U-shaped mounting rings, and two supporting legs of the U-shaped mounting rings are respectively meshed with nuts through a pair of mounting holes by screw threads, thus the utility model has the defects of simple structure, but has a plurality of defects, in the existing equipment, the collecting barrel and the protective net, when a large amount of building materials fall on the protection net, the collecting cylinder can fall rapidly under the influence of gravity, so that the collecting cylinder is damaged, the service life of the collecting cylinder is shortened, the use cost is increased, and for the situations, in order to avoid the technical problems, it is necessary to provide a building protection net with a buffering function so as to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building protection network with buffer function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building protection net with a buffering function comprises a net rack, wherein a first insertion rod is installed at the top of the outer wall of the net rack, a second insertion rod is installed at the bottom of the net rack, a rotating shaft is installed between the inner walls of the net rack, supporting legs are installed on the inner walls of the first insertion rod, sliding grooves are formed in the inner walls of the supporting legs, the inner walls of the sliding grooves are movably connected with the outer walls of the second insertion rod, a first side plate is installed on the right side of the inner walls of the supporting legs, a second side plate is installed on the left side of the inner walls of the supporting legs, a top plate is installed on the upper portion of the supporting legs, a compression spring is installed at the bottom of the top plate, a central column is installed on the inner walls of the compression spring, the outer walls of the central column are movably connected with the inner walls of, the backing plate is installed to the inner wall of protection network, the collection box is installed to the inboard of backing plate, first pull rod is installed to the outer wall of first curb plate, the loop bar has been cup jointed to the outer wall of first pull rod, the second pull rod is installed to the outer wall of second curb plate, first pull rod passes through the loop bar and links to each other with the second pull rod, the outer wall of second pull rod links to each other with the inner wall of collection box.

Preferably, a pin shaft is installed on the inner wall of the supporting leg, a sleeve is sleeved on the outer wall of the pin shaft, an inner rod is installed on the inner wall of the sleeve, an end is installed at the top end of the inner rod, a hook rod is installed on the inner wall of the end, and a hook is arranged at the top end of the hook rod.

Preferably, the bottom end of the supporting leg is provided with a roller.

Preferably, an extension spring is sleeved on the outer wall of the first pull rod, and the first pull rod is connected with the first side plate through the extension spring.

Preferably, the bottom ends of the supporting legs are provided with brackets, and the tops of the brackets are respectively connected with the bottoms of the first side plate and the second side plate.

Compared with the prior art, the beneficial effects of the utility model are that: the building protection net with the buffering function comprises a net rack, supporting legs, compression springs and a protection net, wherein under the action of a first pull rod and a second pull rod, the net rack can relieve the pressure generated by falling of building materials from the high altitude, partial pressure is transmitted to the compression springs, the compression springs drive the net rack to move up and down in a chute while relieving the pressure, the pressure is removed, the building materials fall onto a protection net and enter a recycling box through the protection net, the effect of recycling the building materials is further achieved, the problem that when the traditional building protection net with the buffering function is used is solved, a collecting cylinder is installed inside the protection net, a buffering device is lacked between the protection net and the collecting cylinder, when a large amount of building materials fall onto the protection net, the collecting cylinder can fall rapidly under the influence of gravity, the collecting cylinder is damaged, and the service life of the collecting cylinder is shortened, the disadvantage of increased use cost is overcome, the disadvantage of single practical function of the prior building protective net with the buffer function that the building protective net relies on the protective net and the collecting cylinder to adjust and process the building material collection is overcome, the working efficiency and the service life of the building protective net with the buffer function are improved, the disadvantage that the collecting cylinder is arranged inside the protective net when in use is avoided, a buffer device is lacked between the protective net and the collecting cylinder, when a large amount of building materials fall on the protective net, the collecting cylinder can rapidly fall under the influence of gravity, so that the collecting cylinder is damaged, the service life of the collecting cylinder is reduced, the disadvantage of increased use cost is overcome, the prior building protective net with the buffer function can be recognized in the market, the product quality of the building protective net with the buffer function is improved, the purchasing cost of a user is saved, and the resource waste of the building protective net with the buffer function is avoided, is suitable for popularization and application.

Drawings

FIG. 1 is a connection diagram of a net rack, a first inserted link and a rotating shaft;

FIG. 2 is a view showing the connection of the first pull rod, the extension spring and the sleeve of FIG. 1;

fig. 3 is a connection diagram of the inside lever, the sleeve and the hook lever of fig. 1.

In the figure: 1. the net rack comprises a net rack body, 2, a first inserting rod, 3, a rotating shaft, 4, a second inserting rod, 5, a sliding groove, 6, a supporting leg, 7, a top plate, 8, a bottom plate, 9, a central column, 10, a compression spring, 11, a first side plate, 12, a roller, 13, a first pull rod, 14, an extension spring, 15, a loop bar, 16, a second pull rod, 17, a second side plate, 18, a bracket, 19, a protective net, 20, a base plate, 21, a pin shaft, 22, an inner rod, 23, a sleeve, 24, an end socket, 25, a hook rod, 26, a hook, 27 and a recycling box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a building protection net with a buffering function comprises a net rack 1, wherein damage to a protection net 19 caused by falling objects can be effectively prevented, impact force of falling objects can be effectively relieved, a first insertion rod 2 is installed at the top of the outer wall of the net rack 1, the top of the net rack 1 is connected, the top of the net rack 1 can move, a second insertion rod 4 is installed at the bottom of the net rack 1, the bottom of the net rack 1 is connected, the bottom of the net rack 1 can move and can be folded under the action of supporting legs 6, a rotating shaft 3 is installed between the inner walls of the net rack 1, the middle of the net rack 1 is connected, connection between the net racks 1 is more stable, supporting legs 6 are installed on the inner walls of the first insertion rods 2, the supporting legs 6 are connected, the supporting legs 6 can drive the net rack 1 to be folded and unfolded, and folded conveniently, brackets 18 are installed at the bottom ends of the supporting legs 6, a, the connection between the first side plate 11 and the second side plate 17 and the landing leg 6 is firmer, the top of the bracket 18 is respectively connected with the bottoms of the first side plate 11 and the second side plate 17, the inner wall of the landing leg 6 is provided with a pin shaft 21 which drives the sleeve 23 to rotate, the sleeve 23 can be connected and fixed with the main body frames at the left and right sides, the stability of the landing leg 6 is improved, the outer wall of the pin shaft 21 is sleeved with the sleeve 23 which is provided with the inner rod 22, the connection between the inner rod 22 and the end 24 is more stable, the inner rod 22 is arranged on the inner wall of the sleeve 23, the hook rod 25 is fixed inside the end 24 by the connecting end 24, the end 24 is arranged at the top end of the inner rod 22, the hook rod 25 is fixed, the hook rod 25 can be connected with the building bodies at the left and right sides, the landing leg 6 is fixed, the hook rod 25 is arranged on the inner, the top end of the hook rod 25 is provided with a hook 26, the inner wall of the supporting leg 6 is provided with a chute 5, when a building falls, under the action of gravity, the net rack 1 can move up and down in the chute 5 to buffer so as to prevent the net rack 1 from being damaged, the inner wall of the chute 5 is movably connected with the outer wall of the second inserted link 4, the right side of the inner wall of the supporting leg 6 is provided with a first side plate 11 which is connected with a first pull rod 13 so that the first pull rod 13 can be connected with a loop bar 15 and a second pull rod 17 to fix a recycling box 27, the left side of the inner wall of the supporting leg 6 is provided with a second side plate 17 which is connected with a second pull rod 16 and the loop bar 15 to mutually match and fix the recycling box 27, the bottom end of the supporting leg 6 is provided with a roller 12 which can drive the supporting leg 6 to move to any position, the upper part of the supporting leg 6 is provided with, the bottom of the top plate 7 is provided with a compression spring 10, the elastic coefficient of the compression spring 10 is 1-10N/CM, the pressure on the supporting leg 6 can be relieved, the inner wall of the compression spring 10 is provided with a central column 9, the compression spring 10 is fixed and the displacement of the compression spring 10 is limited, so that the compression spring 10 can not displace when in use, the outer wall of the central column 9 is movably connected with the inner wall of the compression spring 10, the bottom of the compression spring 10 is provided with a bottom plate 8 which is connected with the central column 9, so that the compression spring 10 can relieve the impact of a falling object on the net rack 10, the bottom of the bottom plate 8 is connected with the supporting leg 6, a protective net 19 is arranged between the outer walls of the top plate 7, the falling object passing through the net rack 1 is contained and recovered, the inner wall of the protective net 19 is provided with a backing plate 20, the protective, the building materials on the protective net 19 are recycled, the use cost is saved, a first pull rod 13 is installed on the outer wall of the first side plate 11, an extension spring 14 is sleeved on the outer wall of the first pull rod 13, the elastic coefficient of the extension spring 14 is 1-10N/CM and used for pulling the first pull rod 13, so that the connection between the recycling bin 27 and the protective net 19 is firmer, the first pull rod 13 is connected with the first side plate 11 through the extension spring 14, a sleeve rod 15 is sleeved on the outer wall of the first pull rod 13, the first pull rod 13 and the second pull rod 16 are connected and can be adjusted, the length of the second pull rod 16 is controlled, a second pull rod 16 is installed on the outer wall of the second side plate 17, the second pull rod 16 can be matched with the sleeve rod 15 to be connected with the first pull rod 13, so that the connection between the recycling bin 27 and the protective net 19 is firmer, and the recycling bin 27 is protected, the first pull rod 13 is connected with the second pull rod 16 through a sleeve rod 15, and the outer wall of the second pull rod 16 is connected with the inner wall of the recovery box 27.

A building protective net with a buffering function comprises a net rack 11, a first inserted link 2, a rotating shaft 3, a second inserted link 4, a sliding groove 5, supporting legs 6, a top plate 7, a bottom plate 8, a central column 9, a compression spring 10, a first side plate 11, rollers 12, a first pull link 13, a tension spring 14, a loop bar 15, a second pull link 16, a second side plate 17, a bracket 18, a protective net 19, a backing plate 20, a pin shaft 21, an inner rod 22 and other parts, wherein the main matching size, especially the interference matching size and the related precision of the parts are rechecked before assembly, when the same part is fastened by a plurality of screws or bolts, all the screws or bolts need to be crossed, symmetrical, gradual and uniform screwing, when the building protective net is used, the supporting legs 6 at the bottom of the net rack 1 are pushed, the supporting legs 6 are dragged to pull the two supporting legs 6 towards two sides under the action of the rollers 12, the net rack 1 is enabled to move towards the left and the right under the action of the first inserting rod 2 and the second inserting rod 4, the net rack 1 is unfolded under the action of the rotating shaft 3, when building materials are placed to directly fall from high altitude and fall on the protective net 19, the protective net 19 is punctured too fast to damage the body of a constructor, the protective net 19 is installed on the inner side of the supporting leg 6, the protective net 19 is connected and fixed through a backing plate 20, a recovery box 27 is installed inside the protective net 19 and can effectively recover the building materials falling on the protective net 19 through the net rack 1, the recovery box 27 is fixed on the supporting leg 6 through the first pull rod 13 and the second pull rod 16, the first pull rod 13 and the second pull rod 16 can be mutually tensioned through the adjusting loop rod 15 to reinforce the recovery box 27, the second inserting rod 4 can move on the sliding chute 5 in the supporting leg 6 in a small amplitude, and the pressure and the impact force on the net rack 1 are relieved, the compression springs 10 installed on the supporting legs 6 can relieve the pressure and impact force exerted by the falling building materials received by the net rack 1 and the protective net 19, protect the recycling box 27, prevent the recycling box 27 from being damaged due to direct scratching with the ground, and complete the assembly work of the building protective net with the buffering function.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a building protection network with buffer function, includes rack (1), its characterized in that: the top of the outer wall of the net rack (1) is provided with a first inserted bar (2), the bottom of the net rack (1) is provided with a second inserted bar (4), a rotating shaft (3) is installed between the inner walls of the net rack (1), the inner wall of the first inserted bar (2) is provided with a support leg (6), the inner wall of the support leg (6) is provided with a sliding chute (5), the inner wall of the sliding chute (5) is movably connected with the outer wall of the second inserted bar (4), the right side of the inner wall of the support leg (6) is provided with a first side plate (11), the left side of the inner wall of the support leg (6) is provided with a second side plate (17), the upper part of the support leg (6) is provided with a top plate (7), the bottom of the top plate (7) is provided with a compression spring (10), the inner wall of the compression spring (10) is provided with a center column (, bottom plate (8) are installed to the bottom of compression spring (10), the bottom of bottom plate (8) links to each other with landing leg (6), install protection network (19) between the outer wall of roof (7), backing plate (20) are installed to the inner wall of protection network (19), collection box (27) are installed to the inboard of backing plate (20), first pull rod (13) are installed to the outer wall of first curb plate (11), loop bar (15) have been cup jointed to the outer wall of first pull rod (13), second pull rod (16) are installed to the outer wall of second curb plate (17), first pull rod (13) link to each other with second pull rod (16) through loop bar (15), the outer wall of second pull rod (16) links to each other with the inner wall of collection box (27).

2. The construction protection net with buffer function according to claim 1, characterized in that: round pin axle (21) is installed to the inner wall of landing leg (6), sleeve pipe (23) have been cup jointed to the outer wall of round pin axle (21), interior pole (22) is installed to the inner wall of sleeve pipe (23), end (24) are installed on the top of interior pole (22), gib block (25) are installed to the inner wall of end (24), the top of gib block (25) is equipped with couple (26).

3. The construction protection net with buffer function according to claim 1, characterized in that: and the bottom end of the supporting leg (6) is provided with a roller (12).

4. The construction protection net with buffer function according to claim 1, characterized in that: extension spring (14) are sleeved on the outer wall of the first pull rod (13), and the first pull rod (13) is connected with the first side plate (11) through the extension spring (14).

5. The construction protection net with buffer function according to claim 1, characterized in that: a bracket (18) is installed at the bottom end of the supporting leg (6), and the top of the bracket (18) is connected with the bottoms of the first side plate (11) and the second side plate (17) respectively.

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