CN211201226U

CN211201226U - Building construction is with preventing high altitude whereabouts thing buffer

Info

Publication number: CN211201226U
Application number: CN201921618781.5U
Authority: CN
Inventors: 王培玉; 李芳�; 闫晓宇; 刘静平
Original assignee: CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-08-07
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a buffer device for preventing falling objects from high altitude for building construction, which belongs to the technical field of building construction and comprises a support frame, a protective net, a fixed connecting block, a connecting plate, a bottom plate, a buffer rod, a buffer spring I, a fixed block II, a connecting rod I, a connecting block, a support slide rod, a connecting ring, a connecting rod II, a connecting rod III, a connecting rotating shaft, a buffer spring II, a slide block, a buffer spring III and a circular magnet, wherein the bottom end between the two support frames is fixedly connected with the bottom plate, the upper ends of the two support frames are fixedly connected with the protective net, the middle position of the lower end of the protective net is fixedly connected with the fixed connecting block, and the lower end of the fixed connecting block is fixedly connected with the buffer spring I, the utility model adopts the protective net and the support slide block to take, thereby the potential energy that produces when making the drop reduces to make safer.

Description

Building construction is with preventing high altitude whereabouts thing buffer

Technical Field

The utility model relates to a construction technical field, more specifically relates to a construction is with preventing high altitude whereabouts thing buffer.

Background

At present, building structure is various, often need build some safeguard procedures at the construction site at the construction in-process of building to prevent the phenomenon of falling that takes place construction material, especially so to high-rise building, current protection net structure is single, and the protection network is damaged the back performance of preventing falling unstable, and the object potential energy that drops in the high altitude is great, and place general object and can appear damaging to the object that drops, thereby make article unable use scheduling problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a building construction is with preventing high altitude whereabouts thing buffer.

In order to achieve the above object, the utility model provides a following technical scheme: a high-altitude falling object preventing buffering device for building construction comprises supporting frames, protective nets, a fixed connecting block, a connecting plate, a bottom plate, buffering rods, a buffering spring I, a fixed block II, a connecting rod I, a connecting block, a supporting sliding rod, a connecting ring, a connecting rod II, a connecting rod III, a connecting rotating shaft, a buffering spring II, a sliding block, a buffering spring III and a circular magnet, wherein the bottom end between the two supporting frames is fixedly connected with the bottom plate, the upper ends of the two supporting frames are fixedly connected with the protective nets, the middle positions of the lower ends of the protective nets are fixedly connected with the fixed connecting block, the lower ends of the fixed connecting block are fixedly connected with the buffering spring I, the lower ends of the buffering spring I are fixedly connected with the middle positions of the upper ends of the connecting plate, the bottom ends of the connecting, a first fixing block is arranged on two sides of the first fixing connecting block and is fixedly connected with one end of the first connecting rod through a connecting rotating shaft, the other end of the first connecting rod is fixedly connected with a second fixing block through a connecting rotating shaft, the second fixing block is arranged at two ends of the connecting plate, the lower ends of the two ends of the protective net are fixedly connected with connecting blocks which are fixedly connected with the supporting slide bars, the lower end of the supporting slide bar is fixedly connected with the lower end of the supporting frame, a slide block is arranged in the middle of the supporting slide bar, a third buffer spring is arranged below the sliding block, a connecting ring is fixedly arranged on the sliding block, the connecting ring is connected with a second connecting rod and a third connecting rod through a connecting rotating shaft, the upper ends and the lower ends of the second connecting rod and the third connecting rod are respectively connected with a connecting block and a sliding block, and the two ends of the second connecting rod and the two ends of the third connecting rod are fixedly connected through a second buffer spring.

Preferably, the support frame is of a U-shaped structure.

Preferably, a round magnet is arranged in the protective net.

Preferably, the cross section of the sliding block is of a U-shaped structure.

Preferably, the second connecting rod and the third connecting rod are distributed in a crossed manner through connecting rotating shafts.

Preferably, the buffer rod is provided with a plurality of buffer rods.

Preferably, the first connecting rod is symmetrically provided with two connecting rods.

The utility model provides a construction is with preventing high altitude whereabouts thing buffer has following beneficial effect:

1. the utility model discloses an article that the protection network that is equipped with will drop if the iron article is fixed article through the circular magnet on the protection network, thereby compress buffer spring one, buffer spring two and buffer spring three because the pressure that produces when dropping is great, then make the protection network reciprocate, thereby potential energy when dropping article reduces, thereby better protection article not damaged and prevented the article that drops bounce and cause the phenomenon of injury to the staff, make the safety more of construction site.

2. Thereby support slide bar and slider that are equipped with push down the protection network through the gravity extrusion of article that drops, thereby press connecting rod one, thereby make fixed block two slide on the connecting plate with buffer spring three compression, make the slider slide along with supporting the slide bar, then bounce the slider again under buffer spring three's effect, thereby the potential energy of article that drops when carrying out such reciprocating motion reduces, thereby protected the protection network can not be damaged and prevented that article can not drop subaerial.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the position a of the present invention.

Fig. 3 is a structural view of the protective net of the present invention.

In FIGS. 1-3: the device comprises a support frame 1, a protective net 2, a fixed connecting block 3, a connecting plate 4, a bottom plate 5, a buffer rod 6, a buffer spring I7, a fixed block I8, a fixed block II 9, a connecting rod I10, a connecting block 11, a support sliding rod 12, a connecting ring 13, a connecting rod II 14, a connecting rod III 15, a connecting rotating shaft 16, a buffer spring II 17, a sliding block 18, a buffer spring III 19 and a round magnet 201.

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 to 3, in an embodiment of the present invention, an anti-falling object buffering device for building construction includes a support frame 1, a protective net 2, a fixed connection block 3, a connection plate 4, a bottom plate 5, a buffer rod 6, a buffer spring i 7, a fixed block i 8, a fixed block ii 9, a connection rod i 10, a connection block 11, a support slide rod 12, a connection ring 13, a connection rod ii 14, a connection rod iii 15, a connection rotation shaft 16, a buffer spring ii 17, a slider 18, a buffer spring iii 19, a circular magnet 201, a bottom fixed connection between two support frames 1 is connected with the bottom plate 5, the protective net 2 is fixedly connected to the upper end of two support frames 1, the fixed connection block 3 is fixedly connected to the middle position of the lower end of the protective net 2, the buffer spring i 7 is fixedly connected to the lower end of the fixed connection block 3, the lower end of, the bottom end of the connecting plate 4 is fixedly connected with a buffer rod 6, the bottom end of the buffer rod 6 is fixedly connected with the upper end of the bottom plate 5, two sides of the fixed connecting block 3 are provided with a first fixed block 8, the first fixed block 8 is fixedly connected with one end of a first connecting rod 10 through a connecting rotating shaft, the other end of the first connecting rod 10 is fixedly connected with a second fixed block 9 through a connecting rotating shaft, the second fixed blocks 9 are arranged at two ends of the connecting plate 4, the lower ends of two ends of the protective screen 2 are fixedly connected with a connecting block 11, the connecting block 11 is fixedly connected with a supporting slide rod 12, the lower end of the supporting slide rod 12 is fixedly connected with the lower end of the supporting frame 1, the middle of the supporting slide rod 12 is provided with a sliding block 18, a third buffer spring 19 is arranged below the sliding block 18, a connecting ring 13 is fixedly arranged above the sliding block 18, the connecting ring 13 is, two ends of the second connecting rod 14 and two ends of the third connecting rod 15 are fixedly connected through a second buffer spring 17.

Wherein, support frame 1 is the U-shaped structure, and support frame 1 sets up to the U-shaped structure for better carry out fixed connection with protection network 2 and base 5 to make protection network 1 more conveniently be connected with support slide bar 12.

Wherein, be equipped with circular magnet 201 in the protection network 2, the circular magnet 201 that is equipped with in the protection network 2 is a cylindrical structure, and the iron article that will drop that can be better adsorbs to prevent it from bouncing everywhere, thereby make the convenience more of buffering.

The cross section of the slider 18 is a U-shaped structure, and the slider 18 is to better limit the buffer spring three 19 at the lower end of the slider 18 so that the slider does not deform after being compressed.

The second connecting rod 14 and the third connecting rod 15 are distributed in a crossed mode through the connecting rotating shaft 16, and the second connecting rod 14 and the third connecting rod 15 are distributed in a crossed mode to facilitate the second buffer spring 13 to be compressed and generate elastic force, so that falling objects are buffered, and potential energy is reduced.

Wherein, buffer beam 6 is provided with a plurality of, and buffer beam 6 sets up between bottom plate 5 and connecting plate 4, thereby compresses buffer spring 7 after pushing down fixed connection piece 3 through protection network 2 to compress buffer beam 6, thereby carry out cushioning effect to it.

Wherein, the connecting rod 10 is symmetrically provided with two, and the connecting rod 10 is provided with two to ensure that the stress is uniform, thereby avoiding the inclination phenomenon.

Use the utility model relates to a construction is with preventing high altitude junk buffer, at first fix the one end and the wall body of arbitrary support frame 1, then fix protection network 2, fixed connection piece 3 and connecting block 11, then fix connecting block 11 and supporting slide 12, then fix fixed connection piece 3 and buffer spring 7, then cross arrangement connecting rod two 14 and connecting rod three 15, then be connected base 5 through buffer rod 6 and connecting plate 4, thereby buffer the effect, when the heavy object drops on protection network 2, if the heavy object is the iron article, adsorb the heavy object through circular magnet 201, and the heavy object can produce gravity when dropping and push down protection network 2 thereby make buffer spring 7, buffer spring two 17 and buffer spring three 18 compress, thereby at its buffer spring one 7, buffer spring three 18 compress, The second buffer spring 17 and the third buffer spring 18 buffer up and down, so that potential energy generated by the falling weight is reduced, and the protective net 2 is protected from being damaged and the weight is prevented from falling to the ground.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A high-altitude falling object prevention buffering device for building construction comprises supporting frames (1), protective nets (2), fixed connecting blocks (3), connecting plates (4), a bottom plate (5), a buffering rod (6), a buffering spring I (7), a fixing block I (8), a fixing block II (9), a connecting rod I (10), a connecting block (11), a supporting sliding rod (12), a connecting ring (13), a connecting rod II (14), a connecting rod III (15), a connecting rotating shaft (16), a buffering spring II (17), a sliding block (18), a buffering spring III (19) and a circular magnet (201), and is characterized in that the bottom end between the two supporting frames (1) is fixedly connected with the bottom plate (5), the upper ends of the two supporting frames (1) are fixedly connected with the protective nets (2), and the middle positions of the lower ends of the protective nets (2) are fixedly connected with the fixed connecting blocks (, the lower end of the fixed connecting block (3) is fixedly connected with a buffer spring I (7), the lower end of the buffer spring I (7) is fixedly connected with the upper end intermediate position of the connecting plate (4), the bottom end of the connecting plate (4) is fixedly connected with a buffer rod (6), the bottom end of the buffer rod (6) is fixedly connected with the upper end of the bottom plate (5), fixed block I (8) is arranged on two sides of the fixed connecting block (3), the fixed block I (8) is fixedly connected with one end of a connecting rod I (10) through a connecting rotating shaft, the other end of the connecting rod I (10) is fixedly connected with a fixed block II (9) through a connecting rotating shaft, the fixed block II (9) is arranged at two ends of the connecting plate (4), the lower ends of two ends of the protective net (2) are fixedly connected with connecting blocks (11), the connecting blocks (11) are fixedly connected with a supporting, the lower extreme of support slide bar (12) and the lower extreme fixed connection of support frame (1), the centre of supporting slide bar (12) is equipped with slider (18), be equipped with buffer spring three (19) below slider (18), fixed go-between (13) that is equipped with above slider (18), go-between (13) are connected with connecting rod two (14) and connecting rod three (15) through connecting pivot (16), the upper end and the lower extreme of connecting rod two (14) and connecting rod three (15) are connected with connecting block (11) and slider (18) respectively, the both ends of connecting rod two (14) and connecting rod three (15) carry out fixed connection through buffer spring two (17).

2. The high-altitude falling object preventing buffering device for building construction according to claim 1, characterized in that: the support frame (1) is of a U-shaped structure.

3. The high-altitude falling object preventing buffering device for building construction according to claim 1, characterized in that: a round magnet (201) is arranged in the protective net (2).

4. The high-altitude falling object preventing buffering device for building construction according to claim 1, characterized in that: the section of the sliding block (18) is of a U-shaped structure.

5. The high-altitude falling object preventing buffering device for building construction according to claim 1, characterized in that: the second connecting rod (14) and the third connecting rod (15) are distributed in a crossed mode through a connecting rotating shaft (16).

6. The high-altitude falling object preventing buffering device for building construction according to claim 1, characterized in that: the buffer rods (6) are provided with a plurality of buffer rods.

7. The high-altitude falling object preventing buffering device for building construction according to claim 1, characterized in that: two connecting rods (10) are symmetrically arranged.