CN211949720U

CN211949720U - Safe anti-falling structure for building construction

Info

Publication number: CN211949720U
Application number: CN202020604881.9U
Authority: CN
Inventors: 李宏超; 胡晓楠; 马国刚; 周龙耀
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-11-17
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a safe anti-falling structure for building construction, including two mounting brackets and a protective net, the mounting bracket comprises an n-shaped clamping plate, a vertical wall of the n-shaped clamping plate is provided with a thread through hole, and a fixing bolt is installed in the thread through hole, another vertical wall of the n-shaped clamping plate is fixedly connected with an n-shaped hinged plate, the n-shaped hinged plate is hinged with a support rod through a vertically arranged hinged shaft, the hinged shaft is fixedly connected with the support rod, the upper end of the hinged shaft is provided with a circular sheet part, the circular sheet part is provided with a thread through hole leading to the vertical wall at the upper end of the n-shaped hinged plate, and the thread through hole is; the protective net is arranged between the two mounting frames, and four corners of the protective net are respectively connected with the top ends of the two supporting rods and the transverse parts of the two n-shaped hinged plates; the utility model discloses effectively reduced the construction tool by the high altitude construction box outside accident drop and the emergence of the condition such as the broken personnel of pounding, building, facility that leads to.

Description

Safe anti-falling structure for building construction

Technical Field

The utility model relates to a construction technical field specifically is a construction is with preventing weighing down structure safely.

Background

When the construction of high buildings is carried out, a constructor stands in a high-altitude construction box body with an upper end opening like that shown in figure 1 for construction, the high-altitude construction box body is fallen in the high altitude by a hoisting device, and a construction tool is also placed in the box body to prevent falling. However, in the construction process, different tools need to be switched and used continuously sometimes, the wind is great in high altitude, and the problem that the tools fall from the outer side of the high altitude construction box body is inevitable when the tools are used for a long time, at the moment, personnel, buildings, facilities and the like on the ground below the high altitude construction box body are injured by the falling tools, and serious consequences are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction is with preventing weighing down structure safely, can effectively reduce the construction tool by the high altitude construction box the outside accident drop and the emergence of the condition such as the broken personnel of pounding, building, facility that lead to.

The utility model discloses a realize like this: a safe anti-falling structure for building construction comprises two mounting frames and a protective net, wherein the mounting frames comprise n-shaped clamping plates, a vertical wall of each n-shaped clamping plate is provided with a threaded through hole, a fixing bolt is installed in each threaded through hole, another vertical wall of each n-shaped clamping plate is fixedly connected with an n-shaped hinged plate, a transverse part of each n-shaped hinged plate is connected with a vertical part of each n-shaped clamping plate, one vertical wall of each n-shaped clamping plate is positioned right above the other vertical wall, a hinged shaft is hinged in each n-shaped hinged plate through vertical arrangement to form a supporting rod, each hinged shaft is fixedly connected with the supporting rod, a round piece part is arranged at the upper end of each hinged shaft, each round piece part is positioned above each n-shaped hinged plate, the diameter of each round piece part is larger than that of each hinged hole, and each round piece part is provided with a threaded through hole leading to the vertical, and a clamping bolt is arranged in the threaded through hole; the protection network sets up between two mounting brackets, four angles of protection network link to each other with the top of two bracing pieces and the horizontal portion of two n shape articulated slab respectively.

Furthermore, the bracing piece is the telescopic link, including outer tube and interior pole, the one end of outer tube hinges on the n-shaped articulated slab through the articulated shaft, the one end of interior pole is inserted in the outer tube, interior pole and outer tube slide and link to each other, be provided with the screw thread through-hole that leads to inside on the lateral wall of the one end that n-shaped articulated slab was kept away from to the outer tube, and install adjusting bolt in this screw thread through-hole.

Furthermore, the side wall of the outer tube is provided with a strip-shaped through hole along the length direction, the side wall of one end of the inner rod in the outer tube is provided with a threaded hole corresponding to the strip-shaped through hole, and a limit bolt is arranged in the threaded hole.

Furthermore, a blocking piece is arranged on the end face of one end, located outside the outer pipe, of the inner rod, and the blocking piece is welded on the inner rod.

Furthermore, two threaded through holes for installing fixing bolts are formed in the vertical wall of the n-shaped clamping plate, and one fixing bolt is installed in each of the two threaded through holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when carelessly having the outside accident of instrument by high altitude construction box and dropping, can be blocked by the protection network, drop on the protective network, so, the utility model discloses effectively reduced the emergence of the condition such as the broken personnel of pounding, building, facility that construction tool dropped and lead to by the outside accident of high altitude construction box.

2. The bracing piece is the telescopic link, is the setting of telescopic link through the bracing piece, makes the utility model discloses can carry out the regulation of length according to the use site conditions, improve the utility model discloses an adaptability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a high-altitude construction box body in the background art;

FIG. 2 is a schematic structural view of a safety anti-falling structure for building construction in use;

FIG. 3 is a schematic view of another structure of the safety anti-falling structure for building construction;

FIG. 4 is a front view of the mounting frame of the safety anti-falling structure for building construction of the present invention;

FIG. 5 is a top view of the mounting frame of the safety anti-falling structure for building construction of the present invention;

fig. 6 is the utility model discloses a construction is with safe connection structure sketch map between articulated shaft and the chucking bolt of preventing weighing down structure's mounting bracket.

In the figure: 100. a mounting frame; 200. a protective net; 1. an n-shaped clamping plate; 2. fixing the bolt; 3. an n-shaped hinge plate; 4. hinging a shaft; 401. a round piece part; 5. a support bar; 501. an outer tube; 5011. a strip-shaped through hole; 502. an inner rod; 6. clamping the bolt; 7. adjusting the bolt; 8. a limit bolt; 9. a baffle plate.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 2, 3, 4, 5 and 6, in an embodiment of the present invention, a safety anti-falling structure for building construction includes two mounting frames 100 and a protection net 200, the mounting frame 100 includes an n-shaped clamping plate 1, a threaded through hole is formed on one vertical wall of the n-shaped clamping plate 1, and a fixing bolt 2 is installed in the threaded through hole, an n-shaped hinge plate 3 is fixedly connected to the other vertical wall of the n-shaped clamping plate 1, a transverse portion of the n-shaped hinge plate 3 is connected to the vertical portion of the n-shaped clamping plate 1, and one vertical wall of the n-shaped clamping plate 1 is located right above the other vertical wall, a support rod 5 is hinged to the n-shaped hinge plate 3 through a vertically arranged hinge shaft 4, the hinge shaft 4 is fixedly connected to the support rod 5, for example, the hinge shaft 4 is fixedly connected to the support rod by welding, a circular plate portion 401 is disposed at an upper end of the hinge plate 4, and the circular plate, the diameter of the circular piece part 401 is larger than that of the hinge hole, a threaded through hole leading to the vertical wall of the upper end of the n-shaped hinge plate 3 is formed in the circular piece part 401, a clamping bolt 6 is arranged in the threaded through hole, and a plurality of threaded through holes and clamping bolts 6 can be arranged to ensure clamping; the protection net 200 is disposed between the two mounting frames 100, and four corners of the protection net 200 are connected to top ends of the two support rods 5 and transverse portions of the two n-shaped hinge plates 3, respectively.

The utility model discloses a use method and theory of operation: clamping the n-shaped clamping plate 1 at the upper end of the wall of the high-altitude construction box body, screwing the fixing bolt 2 to fix the n-shaped clamping plate 1, fixing the mounting rack 100 at the upper end of the wall of the high-altitude construction box body, fixing two mounting racks 100 on one wall of the high-altitude construction box body, and respectively positioning the two mounting racks 100 at two ends of the wall; mounting bracket 100 is fixed firm back to articulated shaft 4 rotates bracing piece 5 as the pivot, can rotate bracing piece 5 to the position shown in fig. 2, also can rotate to the position shown in fig. 3, carries out bracing piece 5 turned position's regulation according to the in-service use needs, rotates bracing piece 5 to required position after, screws up chucking bolt 6 for articulated shaft 4 can not rotate, then bracing piece 5's position is fixed clearly so just accomplished the utility model discloses installation on high altitude construction box. When construction is carried out, because the protective net 200 blocks the outer side of the high-altitude construction box body, when an inadvertent tool accidentally drops from the outer side of the high-altitude construction box body, the tool can be blocked by the protective net 200 and drops on the protective net 200, so that the occurrence of the situations that the construction tool accidentally drops from the outer side of the high-altitude construction box body to damage personnel, buildings, facilities and the like is effectively reduced.

Referring to fig. 4 and 5, in the embodiment of the present invention, the supporting rod 5 is a telescopic rod, and includes an outer tube 501 and an inner rod 502, one end of the outer tube 501 is hinged to the n-shaped hinged plate 3 through a hinge shaft 4, one end of the inner rod 502 is inserted into the outer tube 501, the inner rod 502 is connected to the outer tube 501 in a sliding manner, a threaded through hole leading to the inside of the threaded through hole is provided on the side wall of one end of the outer tube 501 away from the n-shaped hinged plate 3, an adjusting bolt 7 is installed in the threaded through hole, and the length of the supporting rod 5 is fixed by screwing the adjusting bolt 7 after; be the setting of telescopic link through bracing piece 5, make the utility model discloses can carry out the regulation of length according to the use site conditions, improve the utility model discloses an suitability.

Referring to fig. 4 and 5, in the embodiment of the present invention, the side wall of the outer tube 501 is provided with a long strip-shaped through hole 5011 along the length direction thereof, the position of the inner rod 502 at one end of the outer tube 501, which corresponds to the long strip-shaped through hole 5011, is provided with a threaded hole, and the threaded hole is provided with a limit bolt 8, so that the inner rod 502 cannot be separated from the outer tube 501 when the length of the support rod 5 is adjusted by the above arrangement. The end face of one end of the inner rod 502, which is located outside the outer tube 501, is provided with a baffle 9, the baffle 9 is welded to the inner rod 502, and the baffle 9 is used for preventing the corner of the protection net 200, which is fixed to the top end of the inner rod 502, from coming out of the inner rod 502. The screw thread through-hole that is used for installing fixing bolt 2 that sets up on the 1 vertical wall of n shape clamp plate is provided with two, and installs a fixing bolt 2 in these two screw thread through-holes respectively, can make the utility model discloses install more firmly on the high altitude construction box.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The safe anti-falling structure for building construction is characterized by comprising two mounting frames (100) and a protective net (200), wherein each mounting frame (100) comprises an n-shaped clamping plate (1), a threaded through hole is formed in one vertical wall of each n-shaped clamping plate (1), a fixing bolt (2) is installed in the threaded through hole, an n-shaped hinged plate (3) is fixedly connected to the other vertical wall of each n-shaped clamping plate (1), the transverse part of each n-shaped hinged plate (3) is connected with the vertical part of each n-shaped clamping plate (1), one vertical wall of each n-shaped clamping plate (1) is located right above the other vertical wall, a supporting rod (5) is hinged to each n-shaped hinged plate (3) through a hinge shaft (4) which is vertically arranged, each hinge shaft (4) is fixedly connected with each supporting rod (5), and a circular piece part (401) is arranged at the upper end of each hinge shaft (4), the round piece part (401) is positioned above the n-shaped hinge plate (3), the diameter of the round piece part (401) is larger than that of the hinge hole, a threaded through hole leading to the vertical wall of the upper end of the n-shaped hinge plate (3) is formed in the round piece part (401), and a clamping bolt (6) is arranged in the threaded through hole; the protective net (200) is arranged between the two mounting frames (100), and four corners of the protective net (200) are connected with the top ends of the two support rods (5) and the transverse parts of the two n-shaped hinge plates (3) respectively.

2. The safe anti-falling structure for building construction according to claim 1 is characterized in that the supporting rod (5) is a telescopic rod and comprises an outer pipe (501) and an inner rod (502), one end of the outer pipe (501) is hinged to the n-shaped hinge plate (3) through a hinge shaft (4), one end of the inner rod (502) is inserted into the outer pipe (501), the inner rod (502) is connected with the outer pipe (501) in a sliding manner, a threaded through hole leading to the inside of the side wall of one end of the outer pipe (501) far away from the n-shaped hinge plate (3) is formed in the side wall, and an adjusting bolt (7) is installed in the threaded through hole.

3. The structure for preventing falling safely during building construction according to claim 2 is characterized in that the side wall of the outer pipe (501) is provided with an elongated through hole (5011) along the length direction, the side wall of one end of the inner rod (502) in the outer pipe (501) is provided with a threaded hole corresponding to the elongated through hole (5011), and a limit bolt (8) is installed in the threaded hole.

4. The safety anti-falling structure for building construction according to claim 3, characterized in that a baffle (9) is arranged on the end surface of one end of the inner rod (502) outside the outer tube (501), and the baffle (9) is welded on the inner rod (502).

5. The structure for preventing falling safely during building construction according to any one of claims 1 to 4, characterized in that two threaded through holes for installing the fixing bolts (2) are arranged on the vertical wall of the n-shaped clamping plate (1), and one fixing bolt (2) is arranged in each of the two threaded through holes.