CN214272881U - Horizontal safety protection network of outrigger convenient to dismantle - Google Patents
Horizontal safety protection network of outrigger convenient to dismantle Download PDFInfo
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- CN214272881U CN214272881U CN202023039290.0U CN202023039290U CN214272881U CN 214272881 U CN214272881 U CN 214272881U CN 202023039290 U CN202023039290 U CN 202023039290U CN 214272881 U CN214272881 U CN 214272881U
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Abstract
The utility model belongs to the technical field of the construction, concretely relates to horizontal safety protection network of outrigger of convenient to dismantle, it has solved current horizontal safety protection network installation, has dismantled the process and is more loaded down with trivial details, leads to the problem that work efficiency is low. The first connecting rods of the supporting device of the utility model are arranged in front of and behind and fixed outside the overhanging outer frame body; a protective net is detachably arranged between the second connecting rod and the first connecting rod; the bottoms of the front end and the rear end of the second connecting rod are symmetrically fixed with supporting rods, and the bottom ends of the supporting rods are hinged to the outer side of the cantilever outer frame body; the traction device comprises a winch, a rotating shaft, two reels and two steel wire ropes; the last rotation of hoist engine installs the pivot, sets up around the pivot, and both ends cover all is equipped with the reel around the pivot, and the reel all twines wire rope, and the both ends at the second connecting rod are installed respectively to wire rope's bottom. The utility model is simple in operation, convenient, labour saving and time saving has improved work efficiency, guarantees construction safety.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to horizontal safety protection network of outrigger of convenient to dismantle.
Background
Nowadays, along with the accelerating development of urbanization process, high-rise building's construction is more and more, set up the outrigger on the outside wall of the building of construction usually, be convenient for carry on construction work, object falls in high altitude in the building work progress and forms object strike risk, staff stands and forms high altitude when operation on outrigger or floor and falls the risk etc. risk, in order to avoid taking place major safety accident, reduce casualties, less loss of property, in order to ensure safe convenient construction again, hang horizontal safety protection network in one side of outrigger, utilize horizontal safety protection network can furthest prevent the casualties accident that construction workman falls to cause in high altitude, simultaneously can furthest with high altitude junk interception avoid ground pedestrian to receive big strike and produce the personal injury.
However, the installation process of the horizontal safety protection net in the prior art is complicated, the operation process is troublesome and laborious, the process of disassembling the horizontal safety protection net is also complicated, the horizontal safety protection net is not easy to disassemble, the work efficiency is low, and therefore, a novel cantilever horizontal safety protection net is provided for solving the problems.
Disclosure of Invention
The utility model discloses it is loaded down with trivial details to solve current horizontal safety protection network installation procedure, and the operation process is very troublesome hard to and it is more loaded down with trivial details to dismantle the process, leads to the problem that work efficiency is low, provides a horizontal safety protection network of outrigger of convenient to detach.
The utility model discloses a following technical scheme realizes: a horizontal safety protection net of an overhanging outrigger convenient to disassemble comprises an overhanging outrigger body fixedly arranged on a building wall and a protection net; the protective net is installed on the outer side of the overhanging outer frame body through an installation device, and the installation device comprises a supporting device and a traction device;
the supporting device comprises a first connecting rod, two supporting rods and a second connecting rod, wherein the first connecting rod is arranged in front of and behind the supporting device and is fixed on the outer side of the cantilever outer frame body; the second connecting rod is arranged on the right side of the first connecting rod in parallel, and a protective net is detachably arranged between the second connecting rod and the first connecting rod; the bottoms of the front end and the rear end of the second connecting rod are symmetrically fixed with obliquely arranged supporting rods, and the bottom ends of the supporting rods are hinged to the outer side of the cantilever outer frame body;
the traction device comprises a winch, a rotating shaft, two reels and two steel wire ropes; the hoist engine is fixed in the outside of the outrigger body and is located the top of head rod, and the last rotation of hoist engine is installed the pivot, sets up around the pivot, and both ends cover all is equipped with the reel around the pivot, and the reel all twines has wire rope, and the both ends at the second connecting rod are installed respectively to wire rope's bottom.
The equal fixed mounting in inboard of two bracing pieces has the second fixing base, and the articulated stiffener that has the level to set up on the second fixing base, the left end of stiffener is fixed with the steel pipe fastener, and the steel pipe fastener is installed on the outrigger body.
The protective net is detachably connected with the second connecting rod and the first connecting rod through hooks, a plurality of hooks are fixed on the second connecting rod and the first connecting rod along the length direction of the second connecting rod and the first connecting rod, and each hook comprises a hook body and a nut;
the hook body is L-shaped, the bottom of the hook body is fixed on the first connecting rod and the second connecting rod, the protective net is hung on the hook body from the top end of the hook body, the top of the hook body is provided with external threads, and the external threads are in threaded connection with the screw cap.
The plurality of hooks on the first connecting rod are arranged at equal intervals, the plurality of hooks on the second connecting rod are also arranged at equal intervals, and the interval between two adjacent hooks on the first connecting rod is equal to the interval between two adjacent hooks on the second connecting rod.
And the plurality of hooks on the second connecting rod and the plurality of hooks on the first connecting rod are arranged in a one-to-one correspondence manner.
And the top parts of the two ends of the second connecting rod are fixedly provided with semicircular fixing parts, and the bottom ends of the two steel wire ropes are respectively connected with the corresponding semicircular fixing parts.
The outside of encorbelmenting the outrigger body is fixed with two first fixing bases, and two first fixing bases are articulated with the bottom of two bracing pieces respectively.
The outer side of the overhanging outer frame body is fixed with a fixing plate, the fixing plate is positioned above the first connecting rod, and the winch is fixed at the top of the fixing plate.
The utility model discloses compare prior art's beneficial effect:
1. the supporting device and the traction device are arranged to realize mounting, fixing, unfolding, paving and twisting of the protective net, so that an operator can conveniently stand on the cantilever outer frame body 1 to mount and dismount the protective net, the operation is simple, convenient and fast, time and labor are saved, the working efficiency is improved, and the construction safety is ensured;
2. the stiffener and the steel pipe fastener that this application set up are fixed the position of bracing piece, can avoid the bracing piece to take place to rock for it is more firm to the installation of protection network, thereby it is fixed to the convenience is installed the protection network.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is a schematic top view of the first connecting rod, the second connecting rod and the protection net.
In the figure: 1-overhanging outer frame body, 2-first connecting rod, 3-first fixing seat, 4-supporting rod, 5-second connecting rod, 6-protective net, 7-hook body, 8-nut, 9-reinforcing rod, 10-steel pipe fastener, 11-fixing plate, 12-winch, 13-rotating shaft, 14-reel, 15-steel wire rope, 16-semicircular ring fixing part, and 17-second fixing seat.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The front and back are the length direction of the building wall, namely the trend of the second connecting rod; the left and right directions refer to the thickness direction of the building wall, the first connecting rod is positioned on the left, and the second connecting rod is positioned on the right; "Up and down" refers to the height direction of the building wall.
Referring to fig. 1 to 4, the utility model provides a technical scheme: a horizontal safety protection net of an overhanging outrigger convenient to disassemble comprises an overhanging outrigger body 1 and a protection net 6 which are fixedly arranged on a building wall; the protective net 6 is arranged on the outer side of the overhanging outer frame body 1 through a mounting device, and the mounting device comprises a supporting device and a traction device;
the supporting device comprises a first connecting rod 2, two supporting rods 4 and a second connecting rod 5, wherein the first connecting rod 2 is arranged in front of and behind the supporting device and is fixed on the outer side of the cantilever outer frame body 1; the second connecting rod 5 is arranged on the right side of the first connecting rod 2 in parallel, and a protective net 6 is detachably arranged between the second connecting rod 5 and the first connecting rod 2; the bottoms of the front end and the rear end of the second connecting rod 5 are symmetrically fixed with obliquely arranged support rods 4, and the bottom ends of the support rods 4 are hinged to the outer side of the cantilever outer frame body 1;
the traction device comprises a winch 12, a rotating shaft 13, two reels 14 and two steel wire ropes 15; the hoist 12 is fixed in the outside of encorbelmenting outrigger body 1 and is located the top of head rod 2, and the last rotation of hoist 12 installs pivot 13, sets up around pivot 13, and both ends cover all is equipped with reel 14 around pivot 13, and reel 14 all twines has wire rope 15, and the both ends at second connecting rod 5 are installed respectively to wire rope 15's bottom.
The equal fixed mounting in inboard of two bracing pieces 4 has second fixing base 17, and articulated stiffener 9 that has the level to set up on the second fixing base 17, the left end of stiffener 9 is fixed with steel pipe fastener 10, and steel pipe fastener 10 is installed on the outrigger body 1, and stiffener 9 and steel pipe fastener 10 are fixed two bracing pieces 4's position, can avoid bracing piece 4 to take place to rock for it is more firm to the installation of protection network 6, thereby conveniently install fixedly to protection network 6.
The protective net 6, the second connecting rod 5 and the first connecting rod 2 are detachably connected through hooks, a plurality of hooks are fixed on the second connecting rod 5 and the first connecting rod 2 along the length direction of the second connecting rod and the first connecting rod, and each hook comprises a hook body 7 and a nut 8;
the hook body 7 is of an L-shaped structure, the bottom of the hook body 7 is fixed to the first connecting rod 2 and the second connecting rod 5, the protective net 6 is hung on the hook body 7 from the top end of the hook body 7, an external thread is arranged at the top of the hook body 7, and the external thread is in threaded connection with the screw cap 8.
The plurality of hooks on the first connecting rod 2 are arranged at equal intervals, the plurality of hooks on the second connecting rod 5 are also arranged at equal intervals, and the interval between two adjacent hooks on the first connecting rod 2 is equal to the interval between two adjacent hooks on the second connecting rod 5.
And the plurality of hooks on the second connecting rod 5 and the plurality of hooks on the first connecting rod 2 are arranged in a one-to-one correspondence manner.
And semi-circular fixing pieces 16 are fixed at the tops of two ends of the second connecting rod 5, and the bottom ends of the two steel wire ropes 15 are respectively connected with the corresponding semi-circular fixing pieces 16.
The outside of encorbelmenting outrigger body 1 is fixed with two first fixing bases 3, and two first fixing bases 3 are articulated with the bottom of two bracing pieces 4 respectively.
The outer side of the cantilever outer frame body 1 is fixed with a fixing plate 11, the fixing plate 11 is positioned above the first connecting rod 2, and the winch 12 is fixed at the top of the fixing plate 11.
The fixed plate 11 is provided with a control switch and an external power line, the winch 12, the control switch and the external power line are electrically connected in sequence to form a loop, and the control switch can control the starting and stopping and the forward and reverse rotation of the winch 12.
When the protective net 6 needs to be disassembled in use, firstly, the two steel pipe fasteners 10 are disassembled from the overhanging outer frame body 1, then the winch 12 is started to rotate forwards, the winch 12 drives the rotating shaft 13 and the two winding wheels 14 to rotate clockwise, the two winding wheels 14 respectively wind the two steel wire ropes 15, the two steel wire ropes 15 pull the second connecting rod 5 and the two supporting rods 4 to rotate towards the direction close to the overhanging outer frame body 1, the hinged parts of the two supporting rods 4 rotate, when the second connecting rod 5 rotates to a proper position to be close to the overhanging outer frame body 1, the winch 12 stops working, and at the moment, a worker can stand on the overhanging outer frame body 1 and use the wrench handle to detach the first connecting rod 2 and the nut 8 of the hook on the second connecting rod 5 from the hook body 7, so that the protective net 6 can be detached for replacement or storage;
when the protective net 6 needs to be installed, firstly, the two sides of the protective net 6 are respectively hooked on the hook bodies 7 of the hooks on the first connecting rod 2 and the second connecting rod 5, then the nuts 8 are screwed on the hook bodies 7, so that the protective screening 6 can be installed and fixed on the first connecting rod 2 and the second connecting rod 5, the winch 12 is started to rotate reversely, the winch 12 drives the rotating shaft 13 and the two winding wheels 14 to rotate anticlockwise, the two steel wire ropes 15 are respectively wound out of the two winding wheels 14 gradually, under the self-weight of the two support rods 4 and the second connecting rod 5, the two support rods 4 drive the second connecting rod 5 to rotate towards the direction far away from the overhanging outer frame body 1, the protective net 6 gradually horizontally expands, after the protective net 6 is expanded to the horizontal position, and stopping the winch 12, and then installing and fixing the two steel pipe fasteners 10 on the overhanging outer frame body 1.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (8)
1. A horizontal safety protection net of an overhanging outrigger convenient to disassemble comprises an overhanging outrigger body (1) fixedly arranged on a building wall and a protection net (6); the method is characterized in that: the protective net (6) is installed on the outer side of the overhanging outer frame body (1) through an installation device, and the installation device comprises a supporting device and a traction device;
the supporting device comprises a first connecting rod (2), two supporting rods (4) and a second connecting rod (5), wherein the first connecting rod (2) is arranged in front and at the back and is fixed on the outer side of the overhanging outer frame body (1); the second connecting rod (5) is arranged on the right side of the first connecting rod (2) in parallel, and a protective net (6) is detachably arranged between the second connecting rod (5) and the first connecting rod (2); obliquely arranged support rods (4) are symmetrically fixed at the bottoms of the front end and the rear end of the second connecting rod (5), and the bottom ends of the support rods (4) are hinged to the outer side of the cantilever outer frame body (1);
the traction device comprises a winch (12), a rotating shaft (13), two reels (14) and two steel wire ropes (15); the outer side of encorbelmenting outrigger body (1) is fixed in hoist engine (12) and is located the top of head rod (2), and pivot (13) are installed in last rotation of hoist engine (12), sets up around pivot (13), and both ends cover all is equipped with reel (14) around pivot (13), and reel (14) all twine has wire rope (15), and the both ends at second connecting rod (5) are installed respectively to the bottom of wire rope (15).
2. The horizontal safety net with overhanging outer frames convenient to disassemble as claimed in claim 1, is characterized in that: the inboard equal fixed mounting of two bracing pieces (4) has second fixing base (17), and articulated on second fixing base (17) have stiffener (9) that the level set up, and the left end of stiffener (9) is fixed with steel pipe fastener (10), and steel pipe fastener (10) are installed on outrigger body (1).
3. The horizontal safety net with overhanging outer frames convenient to detach according to claim 1 or 2, is characterized in that: the protective net (6) is detachably connected with the second connecting rod (5) and the first connecting rod (2) through hooks, a plurality of hooks are fixed on the second connecting rod (5) and the first connecting rod (2) along the length direction of the second connecting rod and the first connecting rod, and each hook comprises a hook body (7) and a nut (8);
the hook body (7) is of an L-shaped structure, the bottom of the hook body (7) is fixed to the first connecting rod (2) and the second connecting rod (5), the protective net (6) is hung on the hook body (7) from the top end of the hook body (7), an external thread is arranged at the top of the hook body (7), and the external thread is in threaded connection with the nut (8).
4. The horizontal safety net with overhanging outer frames convenient to disassemble as claimed in claim 3, is characterized in that: the plurality of hooks on the first connecting rod (2) are arranged at equal intervals, the plurality of hooks on the second connecting rod (5) are also arranged at equal intervals, and the interval between two adjacent hooks on the first connecting rod (2) is equal to the interval between two adjacent hooks on the second connecting rod (5).
5. The horizontal safety net with overhanging outer frames convenient to disassemble as claimed in claim 4, is characterized in that: and a plurality of hooks on the second connecting rod (5) and a plurality of hooks on the first connecting rod (2) are arranged in a one-to-one correspondence manner.
6. The horizontal safety net with overhanging outer frames convenient to disassemble as claimed in claim 5, is characterized in that: and semicircular fixing pieces (16) are fixed at the tops of the two ends of the second connecting rod (5), and the bottom ends of the two steel wire ropes (15) are respectively connected with the corresponding semicircular fixing pieces (16).
7. The horizontal safety net with overhanging outer frames convenient to disassemble as claimed in claim 6, is characterized in that: the outer side of the cantilever outer frame body (1) is fixed with two first fixing seats (3), and the two first fixing seats (3) are hinged to the bottom ends of the two supporting rods (4) respectively.
8. The horizontal safety net with overhanging outer frames convenient to disassemble as claimed in claim 7, is characterized in that: the outer side of the cantilever outer frame body (1) is fixed with a fixing plate (11), the fixing plate (11) is located above the first connecting rod (2), and the winch (12) is fixed to the top of the fixing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039290.0U CN214272881U (en) | 2020-12-16 | 2020-12-16 | Horizontal safety protection network of outrigger convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039290.0U CN214272881U (en) | 2020-12-16 | 2020-12-16 | Horizontal safety protection network of outrigger convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214272881U true CN214272881U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023039290.0U Active CN214272881U (en) | 2020-12-16 | 2020-12-16 | Horizontal safety protection network of outrigger convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214272881U (en) |
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2020
- 2020-12-16 CN CN202023039290.0U patent/CN214272881U/en active Active
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