CN214273215U

CN214273215U - High-rise building construction is with facing limit protection early warning device

Info

Publication number: CN214273215U
Application number: CN202023126162.XU
Authority: CN
Inventors: 朱健春; 黄燕平; 王敏
Original assignee: Guangdong Fifths Constructional Engineering Co ltd
Current assignee: Guangdong Fifths Constructional Engineering Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-24
Anticipated expiration: 2030-12-22

Abstract

The application relates to a high-rise building construction is with facing limit protection early warning device, it includes: the side wall of the protective net is fixed with a plurality of mounting blocks, the side wall of the upright post is provided with a plurality of mounting ports matched with the mounting blocks, the mounting blocks are inserted in the mounting ports, and a first buffer assembly for buffering external force applied to the protective net is arranged between the mounting blocks and the inner wall of the upright post; be provided with the second buffering subassembly that cushions the stand and receive external force between mount pad and the stand, wherein, the buffering mouth that the size is greater than stand bottom size is seted up at the mount pad top, and the stand sets up in buffering mouth. This application has the anti-wind performance who improves the high-rise rail guard of building to can improve the effect of facing the security of limit protector early warning device, and have and to reduce protector early warning device deformation damage and scrap the possibility that needs the change, green.

Description

High-rise building construction is with facing limit protection early warning device

Technical Field

The application relates to the technical field of high-rise building construction equipment, in particular to a high-rise building construction edge-facing protection early warning device.

Background

In the construction of high-rise buildings, various open edges of construction operation places need to be protected safely in the construction process of engineering construction so as to prevent workers from falling from a high place and avoid casualty accidents and unnecessary loss of the workers. It is common to install guard rails in rows at locations along the edge of a high-rise building.

Currently, a general construction guard rail includes: the steel pipes and the protective net are vertically fixed on a floor through screws, the protective net is fixed between the two steel pipes, and warning words are arranged on the protective net, so that the whole protective fence warning wall can be formed. The upright posts and the protective net are both formed by combining steel pipes with higher hardness and various fasteners, and have certain stability.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the high-rise building construction process, the building only has a framework, the four sides of the building are not protected, the two sides of the guard rails are not provided with supports, the guard rails are only connected, the wind power received by the high-rise building is stronger, the guard rails are easy to collapse or break under the pushing of the strong wind power, guard rail materials are wasted, workers are easy to hurt, the building is not environment-friendly, certain potential safety hazards exist, and the building is further improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the wind resistance of the high-rise protective fence of the building, the application provides a high-rise building construction is with facing frontier defense early warning device.

The application provides a high-rise building construction is with facing limit protection early warning device adopts following technical scheme:

the utility model provides a high-rise building construction is with facing limit protection early warning device, includes: a mounting seat: the upright post is vertically arranged on the mounting seat; the protective net is arranged between the adjacent side walls of the stand columns, and is characterized in that a plurality of mounting blocks are fixed on the side walls of the protective net, a plurality of mounting openings matched with the mounting blocks are formed in the side walls of the stand columns, the mounting blocks are inserted into the mounting openings, and a first buffer assembly for buffering external force applied to the protective net is arranged between the mounting blocks and the inner walls of the stand columns; the mounting base with be provided with the buffering between the stand the second buffering subassembly of the external force that the stand receives, wherein, the size is seted up at the mounting base top and is greater than the buffering mouth of stand bottom size, the stand set up in the buffering mouth.

Adopt above-mentioned technical scheme, through setting up installation piece and installing port, can make the protection network be connected with stand horizontal interlude, through setting up first buffering subassembly, can make and stabilize between stand and the protection network and be connected, and can have certain displacement space, make protection network and stand can have certain displacement deformability when suffering powerful wind-force, reduce protection network and stand and warp the cracked possibility even under the strong wind effect, through setting up second buffering subassembly, when strong wind promotes the stand, can cushion effort between stand and the mount pad, can further reduce protection network and stand and warp the cracked possibility even under the strong wind effect, through this scheme, can improve the wind resistance and the security of rail guard, reduce protective material's waste, green.

Preferably, the first buffer assembly includes: the fixing block is horizontally arranged on the inner wall of the upright post and penetrates through the upright post and is provided with a sliding groove; the connecting rod is vertically arranged on the top wall of the mounting block and is matched with the sliding groove; the connecting nut is arranged at the end part of the connecting rod; and the resetting piece is arranged on the inner wall of the upright post and used for enabling the mounting block to be restored to an original state, wherein the length direction of the sliding groove is consistent with the length direction of the protective net.

Adopt above-mentioned technical scheme, through setting up the fixed block, the connecting rod, coupling nut and the piece that resets, through penetrating the installing port with the installation piece, the connecting rod of installing the piece is vertical to be alternates in the sliding tray of fixed block again, then screw coupling nut on the connecting rod again, can make firm the installing on the stand of protection network, because the sliding tray has certain length, when the protection network takes place the displacement under the wind-force effect, the connecting rod can slide one section distance in the sliding tray, nevertheless can not separate with the fixed block, guarantee to have certain deformability between protection network and the stand, in order to improve the anti-wind performance of rail guard.

Preferably, the reset member includes: the return spring is horizontally arranged on the inner wall of the upright post; the connecting sheet is arranged at one end of the return spring, which is far away from the side wall of the upright post; the connecting block is arranged on one side, away from the reset spring, of the connecting sheet; the connecting block is arranged on the outer side of the positioning ball, the positioning ball is far away from one end of the return spring, and one side of the mounting block, which is close to the positioning ball, is provided with a positioning opening matched with the positioning ball.

By adopting the technical scheme, the mounting block can be quickly and accurately connected with the side wall of the upright column under the mutual matching of the positioning ball and the positioning port by arranging the reset spring, the connecting sheet, the connecting block and the positioning ball and arranging the positioning port, and the mounting block and the upright column are detachably connected, so that the mounting, dismounting and transportation are facilitated; connection piece and connecting block can strengthen reset spring stability in the stand, when the installation piece removed to the stand lateral wall, can compress reset spring, can push away the installation piece to initial position under reset spring resumes the effort of deformation to guarantee the guard action of protection network.

Preferably, the second buffer assembly includes: the first guide piece is arranged on the bottom wall of the buffer opening and used for guiding the stand column to move along the length direction of the protective net; and a second guide member provided on the first guide member for guiding the vertical displacement of the column in the direction of the first guide member.

By adopting the technical scheme, through setting up first guide and second guide, when the stand received each strong wind-force, the stand was stable can remove along with the wind direction in the mount pad, made the stand have certain displacement space on the mount pad, and can not take place to break away from, improved the stability of stand.

Preferably, the first guide member includes: the first guide strip is arranged on the bottom wall of the buffer opening, and the length direction of the first guide strip is consistent with the length direction of the protective net; the first guide grooves are formed in two side walls in the length direction of the first guide strip, and the length direction of the first guide grooves is consistent with the length direction of the first guide strip; and the first guide block is connected with the first guide groove in a sliding manner, and the top of the first guide block is positioned above the first guide strip, wherein the second guide piece is arranged at the top of the first guide block.

Adopt above-mentioned technical scheme, through setting up first gib block, first guide way and first guide block, when the stand received the ascending wind-force of protection network length direction, can drive the second guide and remove, because the second guide is connected with first guide block, make first guide block can slide along the first guide way on the first gib block, under the frictional force of first guide block and first gib block slows down, can slow down the wind-force that the stand received, in addition, under the mutually supporting of first guide way and first guide block, the translation is stabilized to the stand, reduce and take place too greatly to rock and the cracked possibility of deformation.

Preferably, the second guide member includes: the second guide strip is arranged on the top wall of the first guide block, and the length direction of the second guide strip is vertical to the length direction of the first guide strip; the first guide grooves are formed in two side walls in the length direction of the second guide strip, and the length direction of the first guide grooves is consistent with the length direction of the second guide strip; and the second guide block is connected with the second guide groove in a sliding manner and connected with the bottom end of the upright post.

By adopting the technical scheme, the second guide strip, the second guide groove and the second guide block are arranged, the principle of the second guide piece is consistent with that of the first guide piece, the displacement of the stand column can be reduced, and the stability of the moving process of the stand column can be ensured.

Preferably, the outer wall of the upright post is provided with helical blades in a surrounding manner.

By adopting the technical scheme, the possibility of deformation and fracture of single points of the stand column due to strong force can be reduced by guiding the wind power on the stand column to the two ends quickly.

Preferably, a balancing weight is arranged at the bottom of the mounting seat.

By adopting the technical scheme, the weight of the mounting seat can be increased by arranging the balancing weight, so that the stability of the mounting seat is improved, and the stability of the installation of the stand column and the protective screening is ensured.

In summary, the present application includes at least one of the following beneficial technical effects:

the protective net can be horizontally and alternately connected with the upright post by arranging the mounting block and the mounting opening, the upright post can be stably connected with the protective net by arranging the fixing block, the connecting rod, the connecting nut, the reset spring, the connecting sheet, the connecting block and the positioning ball, and a certain displacement space can be provided, so that the protective net and the upright post can have certain displacement deformation capacity when being subjected to strong wind power, the possibility that the protective net and the upright post deform or even break under the action of strong wind is reduced, the displaced protective net can be restored to the initial position, the protective effect of the protective net is ensured, and compared with the related technology, the wind resistance and the safety of the protective guard can be improved;

through setting up first gib block, first guide way, first guide block, second gib block, second guide way and second guide block, when strong wind promoted the stand, can follow effort between all directions buffering stand and the mount pad, can further reduce protection network and stand and warp even cracked possibility under the strong wind effect, compare with correlation technique, reduce protective material's waste, green.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a top view of the overall structure of the present application;

FIG. 3 is a cross-sectional view taken at B-B of FIG. 2;

FIG. 4 is a cross-sectional view taken at A-A in FIG. 2;

fig. 5 is a schematic structural diagram of the shock absorbing assembly detached from the mounting seat in the present application.

Description of reference numerals: 1. a mounting seat; 10. a balancing weight; 11. a buffer port; 2. a column; 20. a helical blade; 21. a first guide bar; 22. a first guide groove; 23. a first guide block; 24. a second guide bar; 25. a second guide groove; 26. a second guide block; 3. a protective net; 31. mounting blocks; 32. an installation port; 33. a fixed block; 331. a sliding groove; 34. a connecting rod; 35. a connecting nut; 36. a return spring; 37. connecting sheets; 38. connecting blocks; 39. and a positioning ball.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses high-rise building construction is with facing limit protection early warning device. Referring to fig. 1 and 2, the temporary edge protection early warning device for high-rise building construction includes mounting bases 1, uprights 2, and a protection net 3, and in this embodiment, the connection of only two mounting bases 1, two uprights 2, and one protection net 3 is taken as an example for explanation.

Referring to fig. 3 and 4, the mounting base 1 is fixed to the ground of a building through screws, and the bottom of the mounting base 1 is fixed with the counterweight 10, so that the gravity of the mounting base 1 can be increased, and the stability of the mounting base 1 can be improved. Buffer port 11 has been seted up at 1 top of mount pad, and the size of buffer port 11 is greater than the size of stand 2, and stand 2 is connected with mount pad 1 through installing in buffer port 11, and the length direction of stand 2 in mount pad 1 is vertical direction, and is mutually perpendicular with ground.

In this embodiment, referring to fig. 1 and 3, the helical blades 20 are fixed around the outer wall of the column 2, so that the wind force applied to one side of the column 2 can be quickly transmitted up and down along the side wall of the column 2, the wind force applied to a single point of the side wall of the column 2 is reduced, and the possibility that the column 2 is deformed or even broken due to excessive stress is reduced.

The protection net 3 is arranged between two adjacent upright posts 2, and the length direction of the protection net 3 is consistent with the length direction of a connecting line between the two upright posts 2. Both sides wall at protection network 3 width direction all is fixed with installation piece 31, and the installation piece 31 of each width direction lateral wall is two to guarantee the equilibrium of protection network 3 installation on stand 2, offer quantity and the corresponding installing port 32 of installation piece 31 in the one side that stand 2 is close to each other, and the size of installing port 32 and the size looks adaptation of installation piece 31, installation piece 31 can pass the installing port 32 and get into in the stand 2.

Be provided with first buffering subassembly between installation piece 31 and stand 2 inner wall, first buffering subassembly can cushion the influence of the external force that protection network 3 received to stand 2, can keep stand 2 and protection network 3's stability. In addition, be provided with the second buffering subassembly in the buffering mouth 11 on mount pad 1, can cushion the external force that stand 2 received, improve stand 2's stability to can guarantee to face limit protection early warning device's stability.

The first buffer assembly in this embodiment includes: fixed block 33, connecting rod 34, coupling nut 35 and the piece that resets. The fixing block 33 is horizontally fixed on the inner wall of the upright 2 and located on one side far away from the installation opening 32, a sliding groove 331 is formed through the top wall of the fixing block 33, and in this embodiment, the length direction of the sliding groove 331 is consistent with the length direction of the protection net 3. The connecting rod 34 is vertically fixed on the bottom wall of the mounting block 31, in this embodiment, the size of the connecting rod 34 is matched with the size of the sliding groove 331, the connecting rod 34 can penetrate through the fixing block 33 by penetrating through the sliding groove 331, after the position of the connecting rod 34 is determined, the connecting nut 35 is screwed at the end of the connecting rod 34, the mounting block 31 can be connected with the fixing block 33, and therefore the protective net 3 is stably mounted on the upright post 2.

The reset piece is arranged on the inner wall of the upright post 2, so that the mounting block 31 after displacement can be restored to the original position. The piece that resets in this embodiment includes: the device comprises a return spring 36, a connecting sheet 37, a connecting block 38, a positioning ball 39 and a positioning port (not shown in the figure), wherein the return spring 36 is horizontally fixed on the inner wall of the upright post 2, the return spring 36 is above the fixing block 33, and the extending direction of the return spring 36 is consistent with the length direction of the protective net 3.

Connection piece 37 is the circular slice, and connection piece 37 fixes the one end of keeping away from stand 2 lateral wall at reset spring 36, connection piece 37's loading face is towards protection network 3, can reduce the damage degree of

installation piece

31 and 2 lateral wall collisions of stand, and because the spring itself has certain elasticity, after installation piece 31 shifts to stand 2 is interior, reset spring 36 compresses, under the effort that reset spring 36 resumes deformation, can promote installation piece 31 and resume to initial condition, installation piece 31 drives protection network 3 and resumes to initial condition, in order to guarantee protection network 3's protection early warning effect.

Connecting block 38 is fixed in the one side that stand 2 was kept away from at connection piece 37, location ball 39 rotates and installs the one side of keeping away from reset spring 36 at connecting block 38, location ball 39 can rotate on connecting block 38, the location mouth is seted up in one side that installation piece 31 is close to location ball 39, the size of location mouth and the size looks adaptation of location ball 39, location ball 39 can be at the location mouthful internal rotation of installation piece 31 lateral wall, it has the contact to make reset assembly and installation piece 31, be convenient for make installation piece 31 resume to the normal position, and make the connection between installation piece 31 and the stand 2 be detachable connection, convenient equipment is changed.

Referring to fig. 4 and 5, the second buffer assembly in this embodiment includes a first guide and a second guide disposed in the buffer port 11, wherein the first guide is disposed on the bottom wall of the buffer port 11, the second guide is disposed on the first guide, and the second guide is connected to the pillar 2. When the stand 2 receives the wind power that comes by protection network 3 length direction, first guide can lead stand 2 and first guide along the length direction displacement of protection network 3, when stand 2 receives first guide displacement direction and mutually perpendicular's wind power, guide stand 2 along another direction displacement, make stand 2 receive under the powerful circumstances, can carry out certain displacement from each direction and cushion external force to can improve stand 2 stability at the removal in-process.

The first guide in this embodiment includes: the first guide strip 21 is fixed on the bottom wall of the buffer port 11, and the length direction of the first guide strip 21 is consistent with that of the protection net 3; the first guide grooves 22 are formed on two side walls of the first guide strip 21 in the length direction, and the length direction of the first guide grooves 22 is consistent with that of the first guide strip 21; the first guide block 23 in this embodiment is an inverted U-shaped block with protruding blocks at two ends, and is integrally shaped like Jiong, the size of the end of the first guide block 23 is matched with the size of the first guide groove 22, the first guide block 23 is connected in the first guide groove 22 in a sliding manner, and the top of the first guide block 23 is located above the first guide strip 21, so that the first guide block 23 can stably slide on the first guide strip 21. Wherein the second guide member is disposed on the top wall of the first guide block 23 and can be displaced synchronously with the first guide block 23.

The second guide in this embodiment includes: second gib block 24, second guide way 25 and second guide block 26, wherein, second gib block 24 is fixed at first gib block 23 top, and the length direction of second gib block 24 is mutually perpendicular with the length direction of first gib block 21, the both sides wall at second gib block 24 length direction is seted up to second gib block 25, and the length direction of second gib block 25 is unanimous with the length direction of second gib block 24, second gib block 26 slides and connects in second gib block 25, and the roof of second gib block 26 is connected with the bottom of stand 2.

When the stand 2 receives the wind-force of first gib block 21 length direction, stand 2 can drive second guide and first guide block 23 and remove, when stand 2 receives the wind-force of second gib block 24 length direction, can drive second guide block 26 and slide along second guide way 25, under the sliding friction effort between second guide block 26 and second gib block 24, can slow down the speed that stand 2 removed, can cushion stand 2 and receive wind-force, reduce stand 2 deformation or cracked possibility.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a high-rise building construction is with facing limit protection early warning device, includes: mounting seat (1): the upright post (2) is vertically arranged on the mounting seat (1); the protective net (3) is arranged between the adjacent side walls of the upright posts (2), and is characterized in that a plurality of mounting blocks (31) are fixed on the side walls of the protective net (3), a plurality of mounting openings (32) matched with the mounting blocks (31) are formed in the side walls of the upright posts (2), the mounting blocks (31) are inserted into the mounting openings (32), and a first buffer assembly for buffering external force applied to the protective net (3) is arranged between the mounting blocks (31) and the inner walls of the upright posts (2); the mounting seat (1) and be provided with the buffering between stand (2) the second buffering subassembly of the external force that stand (2) received, wherein, mount seat (1) top is seted up the size and is greater than buffer port (11) of stand (2) bottom size, stand (2) set up in buffer port (11).

2. The high-rise building construction edge-facing protection early warning device as claimed in claim 1, wherein the first buffer assembly comprises: the fixing block (33) is horizontally arranged on the inner wall of the upright post (2) and penetrates through the sliding groove (331); the connecting rod (34) is vertically arranged on the top wall of the mounting block (31) and is matched with the sliding groove (331); a connecting nut (35) provided at an end of the connecting rod (34); and the resetting piece is arranged on the inner wall of the upright post (2) and used for enabling the mounting block (31) to be restored to an original state, wherein the length direction of the sliding groove (331) is consistent with the length direction of the protective net (3).

3. The high-rise building construction is with facing limit precaution early warning device of claim 2, characterized in that, the piece that resets includes: a return spring (36) horizontally arranged on the inner wall of the upright post (2); the connecting piece (37) is arranged at one end of the return spring (36) far away from the side wall of the upright post (2); the connecting block (38) is arranged on one side, away from the return spring (36), of the connecting piece (37), and away from the connecting piece (37); the positioning ball (39) is arranged at one end, far away from the return spring (36), of the connecting block (38), wherein one side, close to the positioning ball (39), of the mounting block (31) is provided with a positioning opening matched with the positioning ball (39).

4. The high-rise building construction edge-facing protection early warning device as claimed in claim 1, wherein the second buffer assembly comprises: the first guide piece is arranged on the bottom wall of the buffer opening (11) and used for guiding the upright post (2) to move along the length direction of the protective net (3); and a second guide member arranged on the first guide member for guiding the vertical displacement of the upright post (2) along the direction of the first guide member.

5. The high-rise building construction edge-facing protection early warning device as claimed in claim 4, wherein the first guide member comprises: the first guide strip (21) is arranged on the bottom wall of the buffer opening (11) and the length direction of the first guide strip is consistent with the length direction of the protective net (3); the first guide grooves (22) are formed in two side walls of the first guide strip (21) in the length direction, and the length direction of the first guide grooves is consistent with the length direction of the first guide strip (21); and a first guide block (23) which is connected with the first guide groove (22) in a sliding manner and the top of which is positioned above the first guide strip (21), wherein the second guide piece is arranged at the top of the first guide block (23).

6. The high-rise building construction edge-facing protection early warning device as claimed in claim 5, wherein the second guide member comprises: the second guide strip (24) is arranged on the top wall of the first guide block (23) and the length direction of the second guide strip is perpendicular to the length direction of the first guide strip (21); the first guide grooves (22) are formed in two side walls of the second guide strip (24) in the length direction, and the length direction of the first guide grooves is consistent with that of the second guide strip (24); and a second guide block (26) which is connected with the second guide groove (25) in a sliding manner and is connected with the bottom end of the upright post (2).

7. The high-rise building construction edge-facing protection early warning device as claimed in claim 1, wherein the outer wall of the upright post (2) is provided with helical blades (20) in a surrounding manner.

8. The high-rise building construction edge-facing protection early warning device as claimed in claim 1, wherein a balancing weight (10) is arranged at the bottom of the mounting seat (1).