A handling device for manufacturing anti-fall guide rails for iron towers

Abstract

This utility model relates to the field of guide rail production and handling, and in particular to a handling device for the production of anti-fall guide rails for iron towers. It includes a crossbeam frame and a vacuum suction cup. A U-shaped support frame is fixedly installed on the left side of the lower end of the crossbeam frame. Connecting sleeves are fixedly installed at both the front and rear ends of the U-shaped support frame. A second U-shaped support frame is fixedly installed on the right side of the lower end of the crossbeam frame. Connecting blocks are fixedly installed at both the front and rear ends of the second U-shaped support frame. An installation cavity is provided on the inner side of each connecting block. This utility model connects the connecting blocks of one handling device with the connecting sleeves of another handling device by inserting them together, and uses locking blocks to lock the connecting blocks and connecting sleeves. This allows multiple handling devices to be connected as a whole, facilitating the selective splicing of handling devices according to guide rails of different lengths. This enables adaptation to different models of anti-fall guide rails for iron towers, improving the equipment's adaptability and further enhancing the ease of use of the anti-fall guide rail production and handling device.

Description

Technical Field

[0001] This utility model relates to the field of guide rail production and handling, and in particular to a handling device for the production of anti-fall guide rails for iron towers. Background Technology

[0002] Tower fall arrestor rails are safety devices used for working at heights. They are mainly installed in high-altitude environments such as towers to prevent workers from falling while working at heights. The fall arrestor rail device usually consists of a rail fixed to the tower and a fall arrestor on the worker's safety belt. When the worker is working at height, the fall arrestor is fitted onto the rail. In the event of an accidental fall, the fall arrestor will activate immediately to slow the fall and ensure the worker's safety. Tower fall arrestor rails require handling equipment during production and transportation / storage. The lengths of tower fall arrestor rails are usually 3 meters, 4 meters, and 6 meters.

[0003] For example, patent number (CN211945319U) discloses a short-range guide rail transport device, including a support column and a crossbeam frame. The crossbeam frame is installed above the support column, and the support column is connected to a traveling wheel via a connecting mounting seat. A control box is installed on the outer wall of the crossbeam frame. The control box is electrically connected to a vacuum motor installed inside the crossbeam frame via a driver. The vacuum motor is connected to a gas-gathering conical tube via a vacuum pump. The gas-gathering conical tube is connected to four guide tubes via a five-way pipe. The guide tubes are installed directly below the crossbeam frame. A spring coil is installed in the middle of the guide tube, and a vacuum suction cup is installed at the bottom of the guide tube. This short-range guide rail transport device can divide the guide rail into multiple sections for hoisting, thereby reducing the tensile force on the guide rail from a single hoisting point and preventing the guide rail from bending or even breaking under its own weight. This facilitates short-range, fast, quick, and safe transport of the guide rail.

[0004] Currently, the production and handling equipment for tower fall arrestor rails can typically only handle rails of the corresponding model. However, due to the diverse lengths of tower fall arrestor rails, existing handling equipment is insufficient to meet the needs of different rail models, resulting in limited applicability and hindering the improvement of the ease of use of the production and handling equipment for tower fall arrestor rails.

[0005] Therefore, to address the above issues, a modular, splicing handling device for the production of anti-fall rails for iron towers can be designed. Utility Model Content

[0006] To overcome the problem that the existing handling equipment for guide rail production has a limited range of compatibility and cannot meet the needs of different types of guide rails, which is not conducive to improving the ease of use of the guide rail production and handling equipment for tower fall protection.

[0007] The technical solution of this utility model is as follows: a handling device for producing anti-fall guide rails for iron towers, including a crossbeam frame and a vacuum suction cup. A U-shaped support frame 1 is fixedly installed on the left side of the lower end of the crossbeam frame. Connecting sleeves are fixedly installed at both the front and rear ends of the U-shaped support frame 1. A U-shaped support frame 2 is fixedly installed on the right side of the lower end of the crossbeam frame. Connecting blocks are fixedly installed at both the front and rear ends of the U-shaped support frame 2. An installation cavity is opened on the inner side of the connecting blocks. A support slide rod is fixedly installed on the right side inside the installation cavity. A bidirectional drive guide rail is fixedly installed on the left side inside the installation cavity. Locking blocks are fixedly installed on the output ends of both sides of the bidirectional drive guide rail. An installation sleeve is fixedly installed on the upper end of the vacuum suction cup. A protective belt is fixedly connected to the front end of the installation sleeve. A locking frame is fixedly installed on the end of the installation sleeve. A locking frame is provided inside the locking frame. A movable groove is opened on the inner side of the locking frame. A return spring is fixedly installed inside the movable groove. A locking ball is fixedly installed on the return spring.

[0008] Preferably, the vacuum control module includes a control box, a vacuum motor, a vacuum pump, and connecting pipes. A driver is installed inside the crossbeam to control the operation of the vacuum motor. The vacuum motor drives the vacuum pump to rotate, drawing air between the vacuum suction cup and the flat upper surface of the guide rail through a guide pipe and spring coil, then through a five-way pipe and a conical gas-gathering pipe, and finally releasing it into the air. The handling device is modularly designed and multiple units can be assembled. A single handling device is suitable for 2-3 meter iron tower fall protection guide rails. The connecting plug can be aligned with the connecting sleeve and inserted for connection. The bidirectional drive guide rail can extend the locking blocks on both sides, thereby locking the connecting plug and the connecting sleeve, allowing multiple handling devices to be connected as a whole. The protective belt can bypass the guide rail, allowing the locking frame to be inserted into the rear locking frame. The return spring can cause the locking ball to protrude from the movable groove, facilitating a certain restriction on the locking frame, while the protective belt provides safety protection for the guide rail.

[0009] As a preferred option, the crossbeam frame is equipped with a vacuum control module, and both the lower ends of the U-shaped support frame one and the U-shaped support frame two are equipped with casters.

[0010] Preferably, the connecting sleeve and the connecting plug are nested together, and the bidirectional drive rail is used to drive the locking blocks on both sides to move synchronously in opposite directions.

[0011] Preferably, the surface of the support slide rod is slidably connected to the locking block, and the locking block is slidably connected to the mounting cavity. The locking block has an L-shaped structure design. When the connecting plug is inserted into the innermost side of the connecting sleeve, the bidirectional drive rail drives the locking block to move to both sides, and the locking block can lock the connecting sleeve.

[0012] Preferably, a guide tube is fixedly installed at the upper end of the mounting sleeve, and the upper end of the guide tube extends into the interior of the crossbeam frame and is connected to the vacuum control module. A spring sleeve module is provided on the guide tube.

[0013] Preferably, the same locking frame is fixedly installed on the upper side of the front end of the mounting sleeve, and the protective strip is fixedly connected to the locking frame.

[0014] Preferably, the locking frame and the locking socket are locked together, and the surface of the locking ball is slidably connected to the movable groove.

[0015] The beneficial effects of this utility model are: 1. The handling device for the production of anti-fall guide rails for iron towers connects one handling device connecting plug with the connecting sleeve of another handling device through an insertion. The connecting plug and the connecting sleeve are locked by a locking block, so that multiple handling devices are connected into a whole. This allows for the selective splicing of handling devices according to guide rails of different lengths, thereby adapting to different models of anti-fall guide rails for iron towers. This improves the compatibility of the equipment and further enhances the ease of use of the handling device for the production of anti-fall guide rails for iron towers. 2. The handling device for the production of anti-fall guide rails for iron towers, when the vacuum suction cup adsorbs the guide rail, the protective belt goes around the guide rail and the locking frame is locked into the locking bracket on the rear side. The return spring drives the locking ball to protrude from the movable groove, which facilitates a certain restriction on the locking bracket. This structure is convenient for locking and picking up, while the protective belt can provide safety protection for the guide rail and prevent the guide rail from falling accidentally. This helps to improve the safety of the handling device for the production of anti-fall guide rails for iron towers. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of the handling device for producing the anti-fall guide rail for iron towers according to this utility model. Figure 2 The diagram shown is a schematic representation of the connecting plug structure of the handling device for producing the anti-fall guide rail for iron towers according to this utility model. Figure 3 This utility model is shown. Figure 2 Enlarged structural diagram of point A in the middle; Figure 4 The diagram shown is a schematic representation of the protective belt structure of the handling device used in the production of the iron tower anti-fall guide rail according to this utility model. Figure 5 This utility model is shown. Figure 4 Enlarged structural diagram of point B in the middle.

[0017] Explanation of reference numerals in the attached drawings: 1. Crossbeam frame; 2. U-shaped support frame one; 3. Connecting sleeve; 4. U-shaped support frame two; 5. Connecting insert; 6. Mounting cavity; 7. Support slide rod; 8. Bidirectional drive guide rail; 9. Locking block; 10. Vacuum suction cup; 11. Mounting sleeve; 12. Protective belt; 13. Clamping frame; 14. Clamping frame; 15. Movable groove; 16. Return spring; 17. Clamping ball; 18. Guide tube. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0019] Please see Figures 1-5 This utility model provides an embodiment: a handling device for producing anti-fall guide rails for iron towers, including a crossbeam frame 1 and a vacuum suction cup 10. A U-shaped support frame 1 2 is fixedly installed on the left side of the lower end of the crossbeam frame 1. Connecting sleeves 3 are fixedly installed at both the front and rear ends of the U-shaped support frame 1 2. A U-shaped support frame 2 4 is fixedly installed on the right side of the lower end of the crossbeam frame 1. Connecting blocks 5 are fixedly installed at both the front and rear ends of the U-shaped support frame 2 4. An installation cavity 6 is opened on the inner side of the connecting blocks 5. A support slide rod 7 is fixedly installed on the right side inside the installation cavity 6. A bidirectional drive guide rail 8 is fixedly installed on the left side inside the installation cavity 6. Locking blocks 9 are fixedly installed on both sides of the output ends of the bidirectional drive guide rail 8. An installation sleeve 11 is fixedly installed on the upper end of the vacuum suction cup 10. A protective belt 12 is fixedly connected to the front end of the installation sleeve 11. A locking frame 13 is fixedly installed at the end of the installation sleeve 11. The frame 13 has a locking frame 14 inside, and a movable groove 15 is opened on the inner side of the locking frame 13. A return spring 16 is fixedly installed inside the movable groove 15, and a locking ball 17 is fixedly installed on the return spring 16. When the vacuum suction cup 10 is manually pulled down, under the elastic action of the spring ring, the vacuum suction cup 10 is attached downward to the flat upper surface of the guide rail. Then, the working command is input to the control box, and the control box controls the vacuum motor to run through the driver. The vacuum motor drives the vacuum pump to rotate, and the air between the vacuum suction cup 10 and the flat upper surface of the guide rail is discharged through the guide pipe 18 and the spring ring, and then through the five-way pipe and the air-gathering cone pipe, and finally discharged into the air. A vacuum state is formed between the vacuum suction cup 10 and the flat upper surface of the guide rail, so that the guide rail is attracted to the four vacuum suction cups 10 by atmospheric pressure. Then, the user releases his hand, and the guide rail is lifted up by the rebound of the spring ring.

[0020] Please see Figures 1-3In this embodiment, a vacuum control module is installed inside the crossbeam frame 1. Universal wheels are installed at the lower ends of both the U-shaped support frame 1 (2) and the U-shaped support frame 2 (4). The connecting sleeve 3 and the connecting plug 5 are interlocked. The bidirectional drive rail 8 drives the locking blocks 9 on both sides to move synchronously in opposite directions. The surface of the support slide rod 7 is slidably connected to the locking block 9, and the locking block 9 is slidably connected to the mounting cavity 6. The locking block 9 has an L-shaped structure design. When the connecting plug 5 is inserted into the innermost part of the connecting sleeve 3, the bidirectional drive rail 8 drives the locking block 9 to move to both sides, and the locking block 9 can lock the connecting sleeve 3. According to the tower's anti-corrosion... The degree of fall arrestor selection of the splicing and handling device is achieved by aligning the connecting block 5 on the right side of one handling device with the connecting sleeve 3 on the left side of another handling device, and using the bidirectional drive rail 8 to drive the locking blocks 9 on both sides to extend (multiple sets of bidirectional drive rails 8 are synchronously controlled through the terminal; the bidirectional drive rail 8 can be set as the driving component of the bidirectional electric displacement rail, used to drive the locking blocks 9 on both sides to move synchronously in opposite directions), thereby locking the connecting block 5 and the connecting sleeve 3, so that multiple handling devices are connected into a whole, which is convenient for adapting to different models of tower fall arrestor rails.

[0021] Please see Figure 1 , Figure 4 and Figure 5 In this embodiment, a guide tube 18 is fixedly installed on the upper end of the mounting sleeve 11. The upper end of the guide tube 18 extends into the interior of the crossbeam frame 1 and is connected to the vacuum control module. A spring sleeve module is provided on the guide tube 18. The same locking frame 13 is fixedly installed on the upper side of the front end of the mounting sleeve 11. The protective belt 12 is fixedly connected to the locking frame 14. The locking frame 13 is locked to the locking frame 14 (the locking frame 13 on the front side is used to place the locking frame 14 when not in operation). The surface of the locking ball 17 is slidably connected to the movable groove 15. When the vacuum suction cup 10 adsorbs the guide rail, the protective belt passes around the guide rail through 12 and locks the locking frame 14 into the locking frame 13 on the rear side. The reset spring 16 drives the locking ball 17 to protrude out of the movable groove 15, which facilitates a certain restriction on the locking frame 13. The protective belt 12 can provide safety protection for the guide rail and prevent the guide rail from falling accidentally.

[0022] During operation, the splicing and handling device is selected according to the degree of fall protection of the tower guide rail. The connecting plug 5 on the right side of one handling device is aligned with the connecting sleeve 3 on the left side of another handling device and connected. The bidirectional drive rail 8 drives the locking blocks 9 on both sides to extend, thereby locking the connecting plug 5 and the connecting sleeve 3. This allows multiple handling devices to be connected into a whole, which is convenient for adapting to different models of tower fall protection guide rails. When the vacuum suction cup 10 adsorbs the guide rail, the protective belt 12 passes around the guide rail and the locking frame 14 is locked into the locking frame 13 on the rear side. The return spring 16 drives the locking ball 17 to protrude out of the movable groove 15, which helps to restrict the locking frame 13. The protective belt 12 can provide safety protection for the guide rail and prevent the guide rail from falling accidentally.

[0023] Through the above steps, by aligning the connecting plug 5 on the right side of one handling device with the connecting sleeve 3 on the left side of another handling device and connecting them together, and by using the bidirectional drive rail 8 to drive the locking blocks 9 on both sides to extend, the connecting plug 5 and the connecting sleeve 3 are locked together, so that multiple handling devices are connected into a whole. This makes it easy to adapt to different models of iron tower anti-fall rails, thus solving the problem that the compatibility range of rail production handling devices is limited, and that existing handling devices cannot meet the use of different models of rails, which is not conducive to improving the convenience of using iron tower anti-fall rail production handling devices.

Claims

1. A carrying device for the production of anti-falling guide rails of a tower, comprising a cross beam frame (1), characterized in that: It also includes a vacuum suction cup (10), a U-shaped support frame one (2) fixedly installed on the left side of the lower end of the crossbeam frame (1), a connecting sleeve (3) fixedly installed at both the front and rear ends of the U-shaped support frame one (2), a U-shaped support frame two (4) fixedly installed on the right side of the lower end of the crossbeam frame (1), a connecting plug (5) fixedly installed at both the front and rear ends of the U-shaped support frame two (4), an installation cavity (6) is opened on the inner side of the connecting plug (5), a support slide rod (7) is fixedly installed on the right side inside the installation cavity (6), and a bidirectional drive guide rail is fixedly installed on the left side inside the installation cavity (6). (8) Locking blocks (9) are fixedly installed on both sides of the output end of the bidirectional drive guide rail (8). A mounting sleeve (11) is fixedly installed on the upper end of the vacuum suction cup (10). A protective belt (12) is fixedly connected to the front end of the mounting sleeve (11). A locking frame (13) is fixedly installed at the end of the mounting sleeve (11). A locking frame (14) is provided inside the locking frame (13). An active groove (15) is opened on the inner side of the locking frame (13). A reset spring (16) is fixedly installed inside the active groove (15). A locking ball (17) is fixedly installed on the reset spring (16).

2. The carrying device for the production of the anti-falling guide rail of the iron tower according to claim 1, characterized in that: The beam frame (1) is equipped with a vacuum control module, and the lower ends of the U-shaped support frame one (2) and the U-shaped support frame two (4) are equipped with casters.

3. The carrying device for the production of the anti-falling guide rail of the iron tower according to claim 1, characterized in that: The connecting sleeve (3) and the connecting plug (5) are nested together, and the bidirectional drive rail (8) is used to drive the locking blocks (9) on both sides to move synchronously in opposite directions.

4. The carrying device for the production of the anti-falling guide rail of the iron tower according to claim 1, characterized in that: The surface of the support slide rod (7) is slidably connected to the locking block (9), and the locking block (9) is slidably connected to the mounting cavity (6). The locking block (9) has an L-shaped structure design. When the connecting plug (5) is inserted into the innermost side of the connecting sleeve (3), the bidirectional drive rail (8) drives the locking block (9) to move to both sides, and the locking block (9) can lock the connecting sleeve (3).

5. The carrying device for the production of the anti-falling guide rail of the iron tower according to claim 1, characterized in that: The upper end of the mounting sleeve (11) is fixedly installed with a guide tube (18). The upper end of the guide tube (18) extends into the interior of the crossbeam frame (1) and is connected to the vacuum control module. A spring sleeve module is provided on the guide tube (18).

6. The carrying device for the production of a fall-preventing guide rail of a tower according to claim 5, characterized in that: The same snap-fit ​​frame (13) is fixedly installed on the upper side of the front end of the mounting sleeve (11), and the protective belt (12) is fixedly connected to the snap-fit ​​frame (14).

7. The carrying device for the production of a fall-preventing guide rail of a tower according to claim 6, characterized in that: The locking frame (13) and the locking frame (14) are locked together, and the surface of the locking ball (17) is slidably connected to the movable groove (15).

Images