CN215631506U

CN215631506U - Peripheral anti-falling net of attached lifting protection platform

Info

Publication number: CN215631506U
Application number: CN202121872568.4U
Authority: CN
Inventors: 李昕阳; 杨子文; 潘顺龙; 石先六
Original assignee: Guangdong Yunda Technology Co ltd
Current assignee: Guangdong Yunda Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-25
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a peripheral anti-falling net of an attached lifting protection platform, which comprises the lifting protection platform, wherein a positioning rotating shaft is fixedly connected to the inner surface of a side plate of the lifting protection platform, the surface of the positioning rotating shaft is rotatably connected with a connecting sleeve, a movable support is inserted into the inner cavity of the connecting sleeve, a safety net is installed on the surface of the movable support, a tensioning transverse plate is slidably connected to the surface of the movable support, a buffer spring is arranged between the tensioning transverse plate and the positioning rotating shaft, and a positioning sleeve is installed on the inner wall of the lifting protection platform. This attached type lift protection platform's periphery prevents weighing down net through setting up the adapter sleeve, is connected movable support and lift protection platform, and movable support can rotate around the location pivot, and movable support can slide to lift protection platform and be close to, makes movable support carry the safety net can swiftly pack up and open, has solved lift protection platform and has reciprocated when meeting the obstacle the peripheral problem of preventing weighing down the net and interfering to realize the effect that facilitates the use.

Description

Peripheral anti-falling net of attached lifting protection platform

Technical Field

The utility model relates to the technical field of building construction safety, in particular to a peripheral anti-falling net of an attached lifting protection platform.

Background

In the building construction field, electronic construction protection platform of attached type, it is a large-scale from lift-type aerial working platform, it fungible steel, bamboo, wooden scaffold frame and electronic hanging flower basket, be used for the high altitude construction, especially, be fit for the decoration operation, it only needs to set up a platform, realize going up and down through rack and pinion drive mode along the stand that attaches to on the building, the platform operates steadily, and can save a large amount of materials, the operation control box is installed on work platform, high durability and convenient operation, constructor can go up and down work platform to ideal height according to work needs, the operating personnel of being convenient for are under construction with the most comfortable posture, the operating efficiency is greatly improved, labor intensity is lightened.

The utility model provides a peripheral anti-falling net of an attached lifting protection platform, which is used for ensuring the safety of workers and preventing objects from falling from high altitude.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a peripheral anti-falling net of an attached lifting protection platform, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an attached lift protection platform's periphery prevents weighing down net, including lift protection platform, the curb plate internal surface fixedly connected with location pivot of lift protection platform, the surperficial rotation of location pivot is connected with the adapter sleeve, the inner chamber of adapter sleeve is inserted and is equipped with movable support, movable support's surface mounting has the safety net, movable support's surperficial sliding connection has stretch-draw diaphragm, be provided with buffer spring between stretch-draw diaphragm and the location pivot, the position sleeve is installed to lift protection platform's inner wall, movable support's tip can insert in the position sleeve, movable support's one end fixedly connected with end plate is kept away from to the position sleeve, the surperficial threaded connection of end plate has fixing bolt.

Preferably, the movable support comprises two first support rods and a second support rod, and the end parts of the two first support rods and the surface of the second support rod are welded and fixed.

Preferably, the surface cover of first bracing piece is equipped with the collar, and the side of safety net is connected with first bracing piece through the collar.

Preferably, the surface of the second supporting rod is provided with a connecting plate through a screw, one side edge of the safety net is clamped between the second supporting rod and the connecting plate, and the other side edge of the safety net is fixedly connected with the tensioning transverse plate.

Preferably, the number of the buffer springs is a plurality of, and the two ends of each buffer spring are provided with hooks and are respectively connected with the tensioning transverse plate and the positioning rotating shaft through the hooks.

Preferably, a threaded hole is formed in the end of the first support rod, and the threaded end of the fixing bolt is inserted into the threaded hole to tightly support and fix the first support rod.

Advantageous effects

The utility model provides a peripheral anti-falling net of an attached lifting protection platform, which has the following beneficial effects:

1. this attached type lift protection platform's periphery prevents weighing down net through setting up the adapter sleeve, is connected movable support and lift protection platform, and movable support can rotate around the location pivot, and movable support can slide to lift protection platform and be close to, makes movable support carry the safety net can swiftly pack up and open, has solved lift protection platform and has reciprocated when meeting the obstacle the peripheral problem of preventing weighing down the net and interfering to realize the effect that facilitates the use.

2. This attached type lift protection platform's periphery prevents weighing down net, through setting up the collar, when the shrink movable support, the convenience is folded the safety net shrink, through setting up stretch-draw diaphragm and buffer spring, to the long-range slip extension movable support, stretch-draw diaphragm tightens the safety net and draws smoothly, and when falling object in the high altitude falls on the safety net, buffer spring is stretched once more, plays certain cushioning effect, prevents to strike the too big safe net that destroys of effort to realize buffering and prevent cracked effect.

Drawings

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

FIG. 2 is a perspective view of the movable stand according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: the device comprises a lifting protection platform 1, a positioning rotating shaft 2, a connecting sleeve 3, a movable support 4, a safety net 5, a tension transverse plate 6, a buffer spring 7, a positioning sleeve 8, an end plate 9, a fixing bolt 10, a mounting ring 11, a connecting plate 12, a first supporting rod 401 and a second supporting rod 402.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a peripheral net of preventing weighing down of attached lift protection platform, includes lift protection platform 1, and lift protection platform 1's curb plate internal surface fixedly connected with location pivot 2, the rotation of the surface of location pivot 2 is connected with adapter sleeve 3, and movable support 4 is inserted to the inner chamber of adapter sleeve 3, and movable support 4's surface mounting has safety net 5.

The movable support 4 comprises two first supporting rods 401 and a second supporting rod 402, the end portions of the two first supporting rods 401 and the surface of the second supporting rod 402 are welded and fixed, the surface of the first supporting rod 401 is sleeved with a mounting ring 11, the side edge of the safety net 5 is connected with the first supporting rod 401 through the mounting ring 11, the surface of the movable support 4 is connected with a tensioning transverse plate 6 in a sliding mode, when the movable support 4 is retracted, the mounting ring 11 and the tensioning transverse plate 6 are movable, and the safety net 5 is conveniently retracted and folded.

The surface of the second support rod 402 is provided with a connecting plate 12 through a screw, one side edge of the safety net 5 is clamped between the second support rod 402 and the connecting plate 12, and the other side edge of the safety net 5 is fixedly connected with the tension transverse plate 6.

Be provided with buffer spring 7 between stretch-draw diaphragm 6 and the location pivot 2, buffer spring 7's quantity is a plurality of, buffer spring 7's both ends all are provided with the couple, and be connected with stretch-draw diaphragm 6 and location pivot 2 respectively through the couple, through setting up stretch-draw diaphragm 6 and buffer spring 7, slide to the distant place and extend movable support 4, stretch-draw diaphragm 6 stretches tight the drawing levelly and smoothly with safety net 5, and when falling object falls at safety net 5 in the high altitude, buffer spring 7 is stretched, play certain cushioning effect, prevent that the excessive destruction safety net 5 of effort, thereby realize buffering and prevent cracked effect.

The position sleeve 8 is installed to the inner wall of lift protection platform 1, the tip of movable support 4 can be inserted in the position sleeve 8, the one end fixedly connected with end plate 9 of movable support 4 is kept away from to position sleeve 8, the surperficial threaded connection of end plate 9 has fixing bolt 10, the tip of first bracing piece 401 set up threaded hole, this threaded hole is opposite with the screw hole screw thread precession direction of installation fixing bolt 10 on the end plate 9, fixing bolt 10's screw thread end inserts the screw hole, rotate fixing bolt 10, can push up first bracing piece 401 to the direction of keeping away from end plate 9, with tensile safety net 5 combined action, the realization is fixed to the top of first bracing piece 401 tightly.

Through setting up adapter sleeve 3, be connected movable support 4 with lift protection platform 1, movable support 4 can rotate around location pivot 2, and movable support 4 can slide to lift protection platform 1 and be close to, makes movable support 4 carry safety net 5 and can swiftly pack up and open, has solved lift protection platform 1 and has reciprocated when meeting the obstacle problem that the peripheral net of preventing weighing down interferes to realize the effect that facilitates the use.

The working principle is as follows: when the peripheral anti-falling net of the attached lifting protection platform is used, the lifting protection platform 1 moves up and down to meet an obstacle, the movable support 4 can be drawn out from the positioning sleeve 8, the movable support 4 is rotated to be in a vertical state by utilizing the rotation of the connecting sleeve 3 on the surface of the positioning rotating shaft 2 to avoid the obstacle, similarly, the movable support 4 can be slid towards the inner side of the lifting protection platform 1 by utilizing the sliding of the movable support 4 and the connecting sleeve 3, the second support rod 402 is close to the lifting protection platform 1, at the moment, a worker can operate the installation and the disassembly of the safety net 5 to provide convenience for assembly, when the movable support 4 is fixed by utilizing the positioning sleeve 8, the thread end thread of the fixing bolt 10 is inserted into the end part of the movable support 4, the fixing bolt 10 is rotated to push the end part of the movable support 4 outwards, at the moment, the buffer spring 7 is in a stretched state, the tension transverse plate 6 stretches the safety net 5 to be smooth, when the high-altitude falling object falls on the safety net 5, the buffer spring 7 is stretched again to play a certain buffering role, and the safety net 5 is prevented from being damaged by overlarge acting force, so that the anti-falling net has the functions of buffering and being convenient for storage and extension, and is very convenient to use.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a peripheral anti-falling net of attached lift protection platform, includes lift protection platform (1), its characterized in that: fixed connection has location pivot (2) in the curb plate of lift protection platform (1), the surface rotation of location pivot (2) is connected with adapter sleeve (3), the inner chamber of adapter sleeve (3) is inserted and is equipped with movable support (4), the surface mounting of movable support (4) has safety net (5), the sliding surface of movable support (4) is connected with stretch-draw diaphragm (6), be provided with buffer spring (7) between stretch-draw diaphragm (6) and location pivot (2), position sleeve (8) are installed to the inner wall of lift protection platform (1), the tip of movable support (4) can be inserted in position sleeve (8), the one end fixedly connected with end plate (9) of movable support (4) are kept away from in position sleeve (8), the surperficial threaded connection of end plate (9) has fixing bolt (10).

2. The peripheral anti-falling net of the attached lifting protection platform according to claim 1, characterized in that: the movable support (4) comprises two first support rods (401) and a second support rod (402), and the end parts of the two first support rods (401) and the surface of the second support rod (402) are welded and fixed.

3. The peripheral anti-falling net of the attached lifting protection platform as claimed in claim 2, wherein: the surface cover of first bracing piece (401) is equipped with collar (11), and the side of safety net (5) is connected with first bracing piece (401) through collar (11).

4. The peripheral anti-falling net of the attached lifting protection platform as claimed in claim 2, wherein: the surface of the second supporting rod (402) is provided with a connecting plate (12) through a screw, one side edge of the safety net (5) is clamped between the second supporting rod (402) and the connecting plate (12), and the other side edge of the safety net (5) is fixedly connected with the tensioning transverse plate (6).

5. The peripheral anti-falling net of the attached lifting protection platform according to claim 1, characterized in that: the quantity of buffer spring (7) is a plurality of, and the both ends of buffer spring (7) all are provided with the couple to be connected with stretch-draw diaphragm (6) and location pivot (2) respectively through the couple.

6. The peripheral anti-falling net of the attached lifting protection platform as claimed in claim 2, wherein: the end part of the first supporting rod (401) is provided with a threaded hole, and the threaded end of the fixing bolt (10) is inserted into the threaded hole to tightly support the first supporting rod (401).