Safety protection device suitable for special environment

Abstract

The safety protection device suitable for the special environment comprises a crown block beam, a triangular beam supporting frame is installed on the front face of the crown block beam, a triangular beam is installed on the surface of the triangular beam supporting frame, and the outer side of the triangular beam is connected with an n-shaped guide installation mechanism through a sliding guide wheel set. On one hand, the risk that a person falls into an acid pool is avoided, on the other hand, self-rescue use can be carried out, and on the other hand, the safety of the acid pool is improved. Through the arrangement of the mechanism, on one hand, the installation problem of the remote control twisted rope motor is solved, and on the other hand, the longitudinal movement of the mechanism is effectively solved and the problems of deviation and falling of the mechanism are effectively solved through the arrangement of the triangular beam, the [-shaped guide installation mechanism and the sliding guide wheel set.

Description

Technical Field

[0001] The utility model relates to the technical field of safety protection, in particular to a safety protection device suitable for special environments. Background Technique

[0002] The method of using acid solution to remove the scale and rust on the surface of steel is called pickling, which is a method of cleaning the metal surface. It is usually carried out together with pre-filming. Generally, the workpieces are immersed in an aqueous solution such as sulfuric acid to remove the oxide films on the metal surface. It is a pretreatment or intermediate treatment for processes such as electroplating, enameling, and rolling.

[0003] However, at present, in the pickling process, personnel need to enter and exit the pickling shed alone for work. The environment inside the pickling shed is humid and slippery, and the acid pool below is filled with hydrochloric acid. Once a person slips and falls into the pickling pool, the personal injury is extremely serious, and it is difficult to save oneself, and the conditions for rescue by others are also very poor. Content of the Utility Model

[0004] The utility model provides a safety protection device suitable for special environments, which can effectively solve the problem that in the current pickling process, personnel need to enter and exit the pickling shed alone for work. The environment inside the pickling shed is humid and slippery, and the acid pool below is filled with hydrochloric acid. Once a person slips and falls into the pickling pool, the personal injury is extremely serious, and it is difficult to save oneself, and the conditions for rescue by others are also very poor.

[0005] To achieve the above object, the utility model provides the following technical solution: A safety protection device suitable for special environments, including a crane beam, a tripod beam support frame is installed on the front of the crane beam, a tripod beam is installed on the surface of the tripod beam support frame, and the outside of the tripod beam is connected to a U-shaped guide installation mechanism through a sliding guide wheel set;

[0006] A remote control winch motor installation base plate is installed at the bottom end of the U-shaped guide installation mechanism, a remote control winch motor is installed inside the remote control winch motor installation base plate, and a safety belt fixing suspension point is installed at the winch end of the remote control winch motor.

[0007] According to the above technical solution, a manual operation moving pull rope penetrates through the edge of the remote control winch motor installation base plate, and a handle is connected to the bottom end of the manual operation moving pull rope.

[0008] According to the above technical solution, the U-shaped guide installation mechanism is U-shaped, and the sliding guide wheel set is installed at both the top and bottom edges of the tripod beam.

[0009] According to the above technical solution, the tripod beam support frame is triangular, and the tripod beam support frame is connected to the tripod beam by welding.

[0010] According to the above technical solution, the installation base plate of the remote-controlled rope-twisting motor is frame-shaped, and the remote-controlled rope-twisting motor is installed inside the frame.

[0011] According to the above technical solution, the length of the manually-operated movable pull rope is equal to the height of the factory building.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure, is safe and convenient to use, and first of all, the same industry sets up mutual insurance and joint insurance in this process, which increases personnel costs and has no similar devices. On the one hand, the application eliminates the danger of personnel falling into the acid pool, and on the other hand, it can be used for self-rescue, and it is convenient for others to rescue and win sufficient time and conditions for others to rescue;

[0013] The zigzag beam is installed on the overhead crane using a zigzag beam support frame, and a zigzag guide installation mechanism is installed on the zigzag beam. A sliding guide wheel group is arranged inside the zigzag guide installation mechanism. The arrangement of the above mechanisms solves the installation problem of the remote control rope twisting motor on the one hand, and on the other hand, the arrangement of the zigzag beam, the zigzag guide installation mechanism and the sliding guide wheel group effectively solves the problem of longitudinal movement of the mechanism and prevents the mechanism from running off or falling off;

[0014] The sliding guide wheel group adopts a universal structure, which can smoothly realize the longitudinal movement of the mechanism with the help of the hand-operated moving rope, reducing the difficulty of operation;

[0015] The remote-controlled rope-twisting motor is installed on the T-beam and the motion mechanism through the remote-controlled rope-twisting motor mounting base plate. The safety belt fixing lifting point can be freely raised and lowered conveniently by remote control of the remote-controlled rope-twisting motor. On the one hand, it can be lowered for the convenience of personnel to operate the safety belt, and on the other hand, it can be raised to a height that does not affect the work of personnel and does not contact the acid in the acid pool if the personnel accidentally falls, so as to prevent danger and facilitate self-rescue and rescue of others. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the remote-controlled rope-twisting motor of the utility model;

[0020] Reference numerals in the figure: 1, overhead crane beam; 2, tripod beam support frame; 3, tripod beam; 4, C-shaped guide installation mechanism; 5, sliding guide wheel set; 6, remote control winch motor installation base plate; 7, remote control winch motor; 8, safety belt fixing suspension point; 9, manual operation moving pull rope; 10, handle. Detailed implementation mode

[0021] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Embodiment: As Figure 1-2 shown, the present invention provides a technical solution, a safety protection device suitable for special environments, including an overhead crane beam 1, a tripod beam support frame 2 is installed on the front surface of the overhead crane beam 1, a tripod beam 3 is installed on the surface of the tripod beam support frame 2, the tripod beam support frame 2 is triangular, and the tripod beam support frame 2 is connected to the tripod beam 3 by welding, which can improve stability. The outside of the tripod beam 3 is connected to the C-shaped guide installation mechanism 4 through a sliding guide wheel set 5. The C-shaped guide installation mechanism 4 is C-shaped, and the sliding guide wheel set 5 is installed on both sides of the top and bottom ends of the tripod beam 3, so as to facilitate fixation;

[0023] The bottom end of the C-shaped guide installation mechanism 4 is installed with a remote control winch motor installation base plate 6, and the inside of the remote control winch motor installation base plate 6 is installed with a remote control winch motor 7. The remote control winch motor installation base plate 6 is frame-shaped, and the remote control winch motor 7 is installed inside the frame, protecting the remote control winch motor 7. The winch end of the remote control winch motor 7 is installed with a safety belt fixing suspension point 8;

[0024] A manual operation moving pull rope 9 penetrates through the side of the remote control winch motor installation base plate 6. The length of the manual operation moving pull rope 9 is equal to the height of the factory building, which can facilitate pulling the manual operation moving pull rope 9. The bottom end of the manual operation moving pull rope 9 is connected with a handle 10, which can facilitate pulling the remote control winch motor installation base plate 6.

[0025] The working principle and usage process of the present invention: During operation, since the tripod beam 3 is installed on the overhead crane using the tripod beam support frame 2, and the C-shaped guide installation mechanism 4 is installed on the tripod beam 3, and the sliding guide wheel set 5 is arranged inside the C-shaped guide installation mechanism 4. Through the above mechanism settings, on the one hand, the installation problem of the remote control winch motor 7 is solved, and on the other hand, the longitudinal movement of the mechanism and the problems of preventing the mechanism from running off track and falling are effectively solved by the settings of the tripod beam 3, the C-shaped guide installation mechanism 4 and the sliding guide wheel set 5;

[0026] The sliding guide wheel set 5 adopts a universal structure, and配合 the manual operation moving pull rope 9 can smoothly realize the longitudinal movement of the mechanism, reducing the operation difficulty of personnel.

[0027] The remote-controlled rope-twisting motor 7 is installed on the crossbeam 3 and the motion mechanism through the remote-controlled rope-twisting motor mounting base plate 6. The safety belt fixing suspension point 8 can be freely raised and lowered conveniently by remote control of the remote-controlled rope-twisting motor 7. On the one hand, it can be lowered to facilitate personnel to operate the safety belt, and on the other hand, it can be raised to a height that does not affect the work of personnel and does not contact the acid in the acid pool if the personnel accidentally falls, so as to serve as the personnel's working height, thereby preventing danger from occurring and facilitating personnel to rescue themselves and others. The overall operation is more comprehensive, simple, and safe, and is suitable for better promotion and use.

[0028] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A safety protection device suitable for special environments, comprising a crown beam (1), characterized in that: The front of the overhead crane beam (1) is equipped with a tripod beam support frame (2), the surface of the tripod beam support frame (2) is equipped with a tripod beam (3), and the outside of the tripod beam (3) is connected to a C-shaped guide installation mechanism (4) through a sliding guide wheel set (5); The bottom end of the C-shaped guide installation mechanism (4) is equipped with a remote control winch motor installation base plate (6), the inside of the remote control winch motor installation base plate (6) is equipped with a remote control winch motor (7), and the winch end of the remote control winch motor (7) is equipped with a safety belt fixing hanging point (8).

2. A safety protection device suitable for special environments according to claim 1, characterized in that: The side of the remote control winch motor installation base plate (6) is penetrated by a manual operation moving pull rope (9), and the bottom end of the manual operation moving pull rope (9) is connected to a handle (10).

3. A safety protection device suitable for special environments according to claim 1, characterized in that: The C-shaped guide installation mechanism (4) is C-shaped, and the sliding guide wheel set (5) is installed on both sides of the top and bottom ends of the tripod beam (3).

4. A safety protection device suitable for special environments according to claim 1, characterized in that: The tripod beam support frame (2) is triangular, and the tripod beam support frame (2) is connected to the tripod beam (3) by welding.

5. The safety protection device suitable for special environments according to claim 1, characterized in that: The remote control winch motor installation base plate (6) is frame-shaped, and a remote control winch motor (7) is installed inside the frame.

6. A safety protection device suitable for special environments according to claim 2, characterized in that: The length of the manual operation moving pull rope (9) is equal to the height of the factory building.

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