Chimney anti-corrosion construction suspension device

Abstract

The utility model relates to the technical field of chimney anti-corrosion construction, in particular to a chimney anti-corrosion construction suspension device which comprises a fixing rod, a working box and a moving mechanism, a moving box is arranged on one side wall of the upper end of the fixing rod, a T-shaped groove without a bottom wall is formed in the moving box, and the moving mechanism comprises a moving column, a gear and a rack. Symmetrical moving holes are formed in the lower end of the side wall of the moving box, symmetrical rotating rings are arranged at the two ends of the moving column, a supporting frame is arranged at the lower ends of the rotating rings, a wire frame is arranged at the lower end of the supporting frame, a rotating shaft is arranged in the wire frame, a motor is arranged at one end of the wire frame, and a fixing rope surrounds the side wall of the rotating shaft. And the parallel position of the working box can be conveniently adjusted, so that the position of a worker can be conveniently adjusted according to needs, the chimney can be conveniently and comprehensively subjected to anti-corrosion construction, the working effect and the working efficiency of operation are improved, the worker can be conveniently protected and prevented from falling off, the use safety is improved, and great convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of chimney anti-corrosion construction, in particular to a chimney anti-corrosion construction suspension device. Background Art

[0002] As we all know, the existing chimneys are relatively high, and they need to be regularly subjected to anti-corrosion construction work on the inside. The construction suspension device can be installed at a suitable position to suspend the workers for lifting and lowering, so that the workers can conveniently perform anti-corrosion construction work on the chimney. The construction suspension device is one of the indispensable devices in the anti-corrosion construction work of the chimney.

[0003] The existing chimney anti-corrosion construction suspension device does not have the function of position movement when in use. It is rather troublesome to change and adjust the parallel position of the suspension, which makes it inconvenient for workers to perform operations in different positions. It also does not provide semi-enclosed construction protection for workers, which reduces construction safety and leads to high limitations in its use. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a chimney anti-corrosion construction suspension device.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chimney anti-corrosion construction suspension device, comprising a fixed rod, a working box and a moving mechanism, a moving box is arranged on one side wall of the upper end of the fixed rod, a T-shaped groove without a bottom wall is arranged in the moving box, the moving mechanism is in the T-shaped groove, the moving mechanism comprises a moving column, a gear and a rack, the rack is at the upper end of the T-shaped groove, the rack passes through the moving box, a symmetrical moving hole is arranged at the lower end of the side wall of the moving box, the moving column passes through the moving hole and is slidably connected with it, the moving column passes through the gear, the gear is at the lower end of the rack, the gear is meshed with the rack, symmetrical rotating circles are arranged at both ends of the moving column, the rotating circle is rotatably connected with the moving column, a support frame is arranged at the lower end of the support frame, a wire frame is arranged at the lower end of the support frame, a rotating shaft is arranged in the wire frame, the rotating shaft passes through the wire frame, a motor is arranged at one end of the wire frame, the rotating shaft is connected to the output end of the motor, the side wall of the rotating shaft surrounds the fixed rope, and the working box is at the lower end of the fixed rope.

[0008] In order to facilitate the protection of the staff, the utility model has the following improvements: a safety door is provided on the front side wall of the work box, a fixing hole is provided on the safety door, a protrusion is provided on the side wall of the work box, the protrusion is adapted to the fixing hole, and both the protrusion and the side wall of the fixing hole are provided with a limiting rod, and the limiting rod passes through the protrusion and the side wall of the fixing hole and is slidably connected thereto.

[0009] In order to facilitate workers to hold and maintain balance when moving, the utility model has the following improvements: the side walls of the work box are provided with symmetrical handles, and the handles are provided with anti-slip grooves.

[0010] In order to facilitate the hand-held installation or removal of the limit rod, the utility model is improved in that a hand-held block is arranged on the upper end of the limit rod.

[0011] In order to facilitate the movement and stopping of the device, the utility model has the following improvements: a placement plate is arranged at the lower end of the fixing rod, universal wheels and brake assemblies are arranged at the four corners of the bottom wall of the placement plate, and the universal wheels are adapted to the brake assemblies.

[0012] In order to facilitate the connection of the device with the mobile vehicle, the utility model has the following improvements: a mounting plate is arranged at the lower end of the side wall of the fixing rod, and screws are arranged on the mounting plate, and the screws penetrate the mounting plate.

[0013] In order to increase its service life and prevent rust, the utility model has the following improvements: an anti-rust coating is arranged on the outer side of the working box.

[0014] In order to conveniently control the moving speed of the rotating shaft, the utility model has the following improvements: the motor is a servo motor.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a chimney anti-corrosion construction suspension device, which has the following beneficial effects:

[0017] The chimney anti-corrosion construction suspension device is provided with a gear and a rack. The moving column is started to drive the gear to rotate. The gear moves on the rack, which can drive the work box to move, so that the parallel position of the work box can be adjusted conveniently, so as to facilitate the adjustment of the position of the workers according to the needs, facilitate the comprehensive anti-corrosion construction of the chimney, improve the work effect and work efficiency of the operation, and is provided with a rotating shaft and a fixed rope to facilitate the lifting of the work box, so as to facilitate the use. A safety door and a limit rod are provided. After opening or closing the safety door, the limit rod is passed through or separated from the protrusion and the fixing hole, so as to facilitate the limit fixing of the safety door, so as to facilitate the protection of the staff and prevent them from falling, improve the safety of use, and is very convenient. A handle is provided for the workers to support and maintain balance. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0020] Figure 3 This is a schematic diagram of the internal cross-section of the structure moving box of the utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the working box and the safety door of the utility model.

[0022] In the figure: 1. fixing rod; 2. placing plate; 3. moving box; 4. wire frame; 5. working box; 6. fixing rope; 7. safety door; 8. mounting plate; 9. screw; 10. universal wheel; 11. moving column; 12. gear; 13. support frame; 14. motor; 15. rack; 16. rotating circle; 17. limit rod; 18. hand-held block; 19. handle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A chimney anticorrosion construction suspension device comprises a fixed rod 1, a working box 5 and a moving mechanism, wherein a moving box 3 is arranged on one side wall at the upper end of the fixed rod 1, a T-shaped groove without a bottom wall is arranged in the moving box 3, and the moving mechanism is in the T-shaped groove, and the moving mechanism comprises a moving column 11, a gear 12 and a rack 15, the rack 15 is at the upper end of the T-shaped groove, the rack 15 passes through the moving box 3, and a symmetrical moving hole is arranged at the lower end of the side wall of the moving box 3, the moving column 11 passes through the moving hole and is slidably connected thereto, the moving column 11 passes through the gear 12, the gear 12 is at the lower end of the rack 15, the gear 12 is meshed with the rack 15, and symmetrical rotating circles 16 are arranged at both ends of the moving column 11, The rotating circle 16 is rotatably connected with the moving column 11, and a support frame 13 is provided at the lower end of the rotating circle 16, and a wire frame 4 is provided at the lower end of the support frame 13. A rotating shaft is provided in the wire frame 4, and the rotating shaft passes through the wire frame 4. A motor 14 is provided at one end of the wire frame 4, and the rotating shaft is connected to the output end of the motor 14. The side wall of the rotating shaft surrounds the fixed rope 6, and the working box 5 is at the lower end of the fixed rope 6. A safety door 7 is provided on the front side wall of the working box 5, and a fixing hole is provided on the safety door 7. A protrusion is provided on the side wall of the working box 5, and the protrusion is adapted to the fixing hole. The protrusion and the side wall of the fixing hole are both provided with a limiting rod 17, and the limiting rod 17 passes through the protrusion and the side wall of the fixing hole and is slidably connected thereto.

[0025] During use, since the safety door 7 is connected to the work box 5 by a hinge, the safety door 7 can be rotated to open the work box 5, and the worker enters the work box 5 and then closes the safety door 7. At this time, the protrusion passes through the fixing hole, and the limit rod 17 passes through the protrusion and the fixing hole to limit and fix it. The motor 14 is started, and the output of the motor 14 drives the rotating shaft to rotate. The fixed rope 6 is rolled up with the rotation of the rotating shaft, driving the work box 5 to rise, and the operation can be carried out. When a different position is required, the moving column 11 is started, and the moving column 11 rotates to drive the gear 12 to rotate. Since the gear 12 is meshed with the rack 15, the gear 12 moves with the rotation of the moving column 11, and the moving column 11 slides in the moving hole, which can drive the work box 5 to move, which is convenient for anti-corrosion construction at different positions. It is very convenient. The moving column 11 is provided with a motor 14, which can rotate in the moving box 3 by itself, which will not be elaborated in this article.

[0026] In actual use, it is necessary to facilitate workers to maintain balance when moving. In order to meet the above requirements, in this embodiment, the side walls of the work box 5 are provided with symmetrical handles 19, and the handles 19 are provided with anti-slip grooves.

[0027] In actual use, it is necessary to facilitate the hand-held installation or removal of the limit rod 17 . In order to meet the above requirement, in this embodiment, a hand-held block 18 is provided on the upper end of the limit rod 17 .

[0028] During actual use, it is necessary to facilitate the movement and stopping of the device. In order to meet the above requirements, in this embodiment, a placement plate 2 is provided at the lower end of the fixing rod 1, and universal wheels 10 and a brake assembly are provided at the four corners of the bottom wall of the placement plate 2, and the universal wheels 10 are adapted to the brake assembly.

[0029] In actual use, it is necessary to conveniently connect the device to the mobile vehicle. In order to meet the above requirements, in this embodiment, a mounting plate 8 is provided at the lower end of the side wall of the fixing rod 1, and a screw 9 is provided on the mounting plate 8, and the screw 9 passes through the mounting plate 8.

[0030] In actual use, it is necessary to increase its service life and prevent it from rusting. In order to meet the above requirements, in this embodiment, an anti-rust coating is provided on the outside of the working box 5.

[0031] In actual use, it is necessary to conveniently control the rotation speed of the rotating shaft. In order to meet the above requirement, in this embodiment, the motor 14 is a servo motor.

[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chimney anti-corrosion construction suspension device, comprising a fixing rod (1), a working box (5) and a moving mechanism, characterized in that: A moving box (3) is arranged on one side wall of the upper end of the fixing rod (1), a T-shaped groove without a bottom wall is arranged in the moving box (3), the moving mechanism is in the T-shaped groove, the moving mechanism comprises a moving column (11), a gear (12) and a rack (15), the rack (15) is at the upper end of the T-shaped groove, the rack (15) passes through the moving box (3), a symmetrical moving hole is arranged on the lower end of the side wall of the moving box (3), the moving column (11) passes through the moving hole and is slidably connected thereto, the moving column (11) passes through the gear (12), the gear (12) is at the lower end of the rack (15), and the The gear (12) is meshed with the rack (15); symmetrical rotating circles (16) are provided at both ends of the movable column (11); the rotating circles (16) are rotatably connected to the movable column (11); a support frame (13) is provided at the lower end of the rotating circle (16); a wire frame (4) is provided at the lower end of the support frame (13); a rotating shaft is provided inside the wire frame (4); the rotating shaft passes through the wire frame (4); a motor (14) is provided at one end of the wire frame (4); the rotating shaft is connected to the output end of the motor (14); the side wall of the rotating shaft surrounds the fixed rope (6); and the working box (5) is at the lower end of the fixed rope (6).

2. A chimney anti-corrosion construction suspension device according to claim 1, characterized in that: The working box (5) is provided with a safety door (7) on the front side wall, and a fixing hole is provided on the safety door (7). The working box (5) is provided with a protrusion on the side wall, and the protrusion is adapted to the fixing hole. The protrusion and the side wall of the fixing hole are both provided with a limiting rod (17), and the limiting rod (17) passes through the protrusion and the side wall of the fixing hole and is slidably connected thereto.

3. A chimney anti-corrosion construction suspension device according to claim 2, characterized in that: The side wall of the working box (5) is provided with a symmetrical handle (19), and the handle (19) is provided with anti-slip grooves.

4. A chimney anti-corrosion construction suspension device according to claim 3, characterized in that: A hand-held block (18) is provided at the upper end of the limiting rod (17).

5. A chimney anti-corrosion construction suspension device according to claim 4, characterized in that: A placement plate (2) is provided at the lower end of the fixing rod (1), and universal wheels (10) and a brake assembly are provided at the four corners of the bottom wall of the placement plate (2), and the universal wheels (10) are adapted to the brake assembly.

6. A chimney anti-corrosion construction suspension device according to claim 5, characterized in that: A mounting plate (8) is provided at the lower end of the side wall of the fixing rod (1), and a screw (9) is provided on the mounting plate (8), and the screw (9) passes through the mounting plate (8).

7. A chimney anti-corrosion construction suspension device according to claim 6, characterized in that: The outer side of the working box (5) is provided with an anti-rust coating.

8. The chimney anti-corrosion construction suspension device according to claim 7, characterized in that: The motor (14) is a servo motor.

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