CN210228932U

CN210228932U - High-altitude cleaning safety belt with buffering function

Info

Publication number: CN210228932U
Application number: CN201920819530.7U
Authority: CN
Inventors: Jiachuang Liu; 刘家创
Original assignee: Anqing Shengtai Auto Parts Manufacturing Co ltd
Current assignee: Anqing Shengtai Auto Parts Manufacturing Co ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-04-03
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a clean safety belt of using in high altitude with buffer function, including support, wind-up roll, servo motor, controller, safety belt body, buffer beam and carbon fiber protective sheath, fixed foot is installed to the lower part of support, the reinforcing floor is installed on the inside right side of support, install the wind-up roll in the support, the wind-up roll passes through the axis of rotation and installs on the support, the upper end and the lower extreme of axis of rotation all are connected through bearing and leg rotation, the upper end and the servo motor fixed connection of axis of rotation. The utility model provides a clean safety belt of using in high altitude with buffer function, through support, wind-up roll, servo motor, controller, safety belt body, buffer beam and the carbon fiber protective sheath that sets up, solved if receive stress between suddenly, the safety belt is impaired easily, and the safety belt is if the snap, then can't play the guard action, has the problem of great potential safety hazard.

Description

High-altitude cleaning safety belt with buffering function

Technical Field

The utility model relates to a high altitude construction safety belt technical field specifically is a clean safety belt of using in high altitude with buffer function.

Background

Nowadays, more and more high-rise buildings and office buildings have glass curtain walls to increase the attractiveness of the buildings of the office buildings. And the glass curtain wall greatly reduces the using amount of concrete, increases the indoor daylighting amount, and improves the comfort level of people in daily office work, so that the glass curtain wall is widely popularized and used. However, after the glass curtain wall is used for a period of time, certain dust can be accumulated on the surface of the glass curtain wall, the glass curtain wall needs to be manually cleaned outdoors, and a cleaning person adopts a safety belt for protection in the cleaning process, so that the cleaning person is prevented from falling in the cleaning process, and the potential safety hazard of the cleaning person is greatly reduced.

However, the conventional safety belt for high-altitude cleaning has the following disadvantages:

1. in the using process, if the safety belt is suddenly stressed, the safety belt is easily damaged, and the potential safety hazard is large;

2. if the safety belt breaks suddenly, then can't play the guard action, there is great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean safety belt of using in high altitude with buffer function to having solved if having received stress between suddenly, the safety belt is impaired easily, and if the safety belt breaks suddenly, then can't play the guard action, has the problem of great potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a safety belt with a buffering function for high-altitude cleaning comprises a support, a winding roller, a servo motor, a controller, a safety belt body, a buffering rod and a carbon fiber protective sleeve, wherein fixing feet are installed at the lower part of the support, a reinforcing rib plate is installed on the right side inside the support, the winding roller is installed in the support, the winding roller is installed on the support through a rotating shaft, the upper end and the lower end of the rotating shaft are rotatably connected with the support through bearings, the upper end of the rotating shaft is fixedly connected with the servo motor, the servo motor is fixed on the outer wall of the upper part of the support through a motor base, the controller is installed on the right side of the servo motor, the safety belt body is installed on the winding roller, the carbon fiber protective sleeve is sleeved outside the safety belt body, the length of the carbon fiber protective sleeve is larger than that of the safety belt body, and, the rope guide wheel is installed at the left end of the buffer rod, and the buffer rod is arranged on the right side of the support.

Preferably, one end of the safety belt body penetrates through a through hole formed in the baffle plate to be fixedly connected with the fixing ring, the baffle plate is arranged on the support on the left side of the winding roller, and the rope head of the safety belt body on the right side of the fixing ring is fixed together through the fixing buckle.

Preferably, the rope guide wheel is fixed on the buffer rod through an installation frame, the rope guide wheel is rotatably connected with the installation frame through a rotating shaft, and a rope groove is formed in the rope guide wheel.

Preferably, the buffer rod passes through axle key seat and mounting bracket fixed connection, the axle key seat passes through the pivot and is connected with the buffer rod rotation, the buffer rod passes support right side and limiting plate fixed connection.

Preferably, the buffering rod on the right side of the support is sleeved with a buffering spring, the left end of the buffering spring is supported on the outer wall on the right side of the support, and the right end of the buffering spring is supported on the left side of the limiting plate.

Preferably, the controller is electrically connected with a servo motor through a conducting wire, and the servo motor is arranged on the outer wall of the upper part of the support.

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

(1) the utility model discloses, through buffer beam and buffer spring that sets up, when the safety belt body receives external pulling stress suddenly, safety belt body pulling rope guide wheel removes pulling buffer beam left and moves on the support, the limiting plate compression buffer spring of buffer beam right-hand member, buffer spring produces corresponding deformation along with buffer beam movement, buffer the stress that the safety belt body received in the twinkling of an eye, the time that the extension safety belt body received the stress, greatly reduce the damage of stress in the twinkling of an eye to the safety belt body, simple structure, convenient to use, if receive stress suddenly, the safety belt is easy impaired, the great problem of potential safety hazard is solved;

(2) the utility model discloses, through the carbon fiber protective layer that sets up, when the safety belt body breaks suddenly, the outside carbon fiber protective layer atress of safety belt body is tensile, bear the pulling force that the safety belt body received temporarily can, simple structure and use the security performance height, a plurality of safety belts of disposable have been avoided, reduce the use amount of protecting the safety belt, and safety protection's cost, the security is high in the use, greatly reduced potential safety hazard, if the safety belt has been solved and the sudden fracture, then can't play the guard action, there is the problem of great potential safety hazard.

Drawings

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

fig. 2 is a schematic view of the installation of the rope guide pulley of fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the seat belt body of fig. 1 according to the present invention.

In the figure: 1. a support; 2. a fixing leg; 3. a reinforcing rib plate; 4. a wind-up roll; 5. a rotating shaft; 6. a bearing; 7. a servo motor; 8. a motor base; 9. a controller; 10. a seat belt body; 11. a rope guide pulley; 12. a buffer rod; 13. a limiting plate; 14. a buffer spring; 15. a baffle plate; 16. perforating; 17. a fixing ring; 18. a fixing buckle; 19. a rotating shaft; 20. a mounting frame; 21. a shaft pin seat; 22. a shaft pin; 23. rope grooves; 24. carbon fiber protective sheath.

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, a high-altitude cleaning safety belt with a buffering function includes a bracket 1, a winding roller 4, a servo motor 7, a controller 9, a safety belt body 10, a buffer rod 12 and a carbon fiber protective sleeve 24, a fixing leg 2 is installed at a lower portion of the bracket 1, a reinforcing rib plate 3 is installed at a right side inside the bracket 1, the winding roller 4 is installed on the bracket 1 through a rotating shaft 5, an upper end and a lower end of the rotating shaft 5 are both rotatably connected with the bracket 1 through a bearing 6, an upper end of the rotating shaft 5 is fixedly connected with the servo motor 7, the servo motor 7 is HF-SP in type, the servo motor 7 is fixed on an outer wall of an upper portion of the bracket 1 through a motor base 8, the controller 9 is installed at a right side of the servo motor 7, the controller 9 is CJ2M-CPU12 in type, the servo motor 7 is arranged on the outer wall of the upper part of the support 1, the winding roller 4 is provided with a safety belt body 10, one end of the safety belt body 10 passes through a through hole 16 arranged on a baffle plate 15 and is fixedly connected with a fixed ring 17, the baffle plate 15 is arranged on the support 1 on the left side of the winding roller 4, the rope head of the safety belt body 10 on the right side of the fixed ring 17 is fixed together through a fixed buckle 18, the outside of the safety belt body 10 is sleeved with a carbon fiber protective sleeve 24, the length of the carbon fiber protective sleeve 24 is greater than that of the safety belt body 10, one end of the safety belt body 10 passes through a rope guide wheel 11 and is fixedly connected with the fixed ring 17, the rope guide wheel 11 is fixed on a buffer rod 12 through an installation frame 20, the rope guide wheel 11 is rotatably connected with the installation frame 20 through a rotating shaft 19, the rope groove 23 is arranged on the rope guide wheel 11, the, the axle pin seat 21 is connected with the buffer rod 12 through the axle pin 22 in a rotating mode, the buffer rod 12 penetrates through the right side of the support 1 and is fixedly connected with the limiting plate 13, the buffer rod 12 on the right side of the support 1 is sleeved with the buffer spring 14, the left end of the buffer spring 14 is supported on the outer wall on the right side of the support 1, and the right end of the buffer spring 14 is supported on the left side of the limiting plate 13.

The utility model discloses a theory of operation is: when the safety belt cleaning device is used, the fixing feet 2 are directly used for fixing the device at the position of a roof, the fixing ring 17 on the safety belt body 10 is pulled, the safety belt body 10 is fixed on the protecting device on the body of a cleaner through the fixing ring 17, when the cleaner cleans downwards from the roof, the controller 9 controls the servo motor 7 to operate to drive the rotating shaft 5 to rotate on the bearing 6 on the support 1, the rotating shaft 5 drives the winding roller 4 to be discharged together with the downward movement of the cleaner, after the use is finished, the fixing ring 17 on the body of the cleaner is removed, the controller 9 controls the servo motor 7 to drive the rotating shaft 5 to rotate on the bearing 6 on the support 1, the rotating shaft 5 drives the winding roller 4 to rotate to wind the safety belt body 10, when the safety belt body 10 suddenly receives external pulling stress, the safety belt body 10 pulls the rope guide wheel 11 to move leftwards to pull the buffer rod 12 to move on the, the limiting plate 13 at the right end of the buffer rod 12 compresses the buffer spring 14, the buffer spring 14 generates corresponding deformation along with the movement of the buffer rod 12, the stress applied to the safety belt body 10 at the moment is buffered, and when the safety belt body 10 is suddenly broken, the carbon fiber protective sleeve 24 outside the safety belt body 10 is stressed and stretched, and the tensile force applied to the safety belt body 10 is temporarily borne.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clean safety belt of using in high altitude with buffer function, includes support (1), wind-up roll (4), servo motor (7), controller (9), safety belt body (10), buffer beam (12) and carbon fiber protective sheath (24), its characterized in that: the lower part of the support (1) is provided with a fixing foot (2), the right side inside the support (1) is provided with a reinforcing rib plate (3), the support (1) is internally provided with a winding roller (4), the winding roller (4) is arranged on the support (1) through a rotating shaft (5), the upper end and the lower end of the rotating shaft (5) are rotatably connected with the support (1) through bearings (6), the upper end of the rotating shaft (5) is fixedly connected with a servo motor (7), the servo motor (7) is fixed on the outer wall of the upper part of the support (1) through a motor base (8), the right side of the servo motor (7) is provided with a controller (9), the winding roller (4) is provided with a safety belt body (10), the outer part of the safety belt body (10) is sleeved with a carbon fiber protective sleeve (24), and the length of the carbon fiber protective sleeve (24) is greater than that of the safety belt, one end of the safety belt body (10) penetrates through the rope guide wheel (11) and is fixedly connected with the fixing ring (17), the rope guide wheel (11) is installed at the left end of the buffer rod (12), and the buffer rod (12) is installed on the right side of the support (1).

2. The high-altitude cleaning safety belt with the buffering function as claimed in claim 1, wherein one end of the safety belt body (10) penetrates through a through hole (16) formed in a baffle (15) to be fixedly connected with a fixing ring (17), the baffle (15) is arranged on the bracket (1) on the left side of the winding roller (4), and the rope heads of the safety belt body (10) on the right side of the fixing ring (17) are fixed together through fixing buckles (18).

3. Safety belt with buffer function for high altitude cleaning according to claim 1, characterized in that the rope guide wheel (11) is fixed on the buffer rod (12) through a mounting bracket (20), the rope guide wheel (11) is rotatably connected with the mounting bracket (20) through a rotating shaft (19), and the rope guide wheel (11) is provided with a rope groove (23).

4. The safety belt with the buffering function for the high altitude cleaning as claimed in claim 1, wherein the buffering rod (12) is fixedly connected with the mounting frame (20) through an axle pin seat (21), the axle pin seat (21) is rotatably connected with the buffering rod (12) through an axle pin (22), and the buffering rod (12) penetrates through the right side of the bracket (1) and is fixedly connected with the limiting plate (13).

5. The safety belt with the buffering function for the high altitude cleaning as claimed in claim 1, wherein the buffering rod (12) on the right side of the support (1) is sleeved with the buffering spring (14), the left end of the buffering spring (14) abuts against the outer wall on the right side of the support (1), and the right end of the buffering spring (14) abuts against the left side of the limiting plate (13).

6. The safety belt with the buffering function for the high altitude cleaning as claimed in claim 1, wherein the controller (9) is electrically connected with the servo motor (7) through a conducting wire, and the servo motor (7) is arranged on the outer wall of the upper part of the bracket (1).