Tower integral hoisting equipment

Abstract

The utility model relates to the technical field of hoisting equipment, and discloses tower integral hoisting equipment. Comprising a hoisting plate, the lower surface of the hoisting plate is movably connected with a supporting column through a shaft rod, the side surface of the supporting column is fixedly connected with a connecting plate, the rear surface of the connecting plate is movably connected with a hanging plate through a shaft rod, and the front surface of the supporting column is movably connected with a fixing plate through a shaft rod; the movable plate, the sliding plate, the pull plate, the protection baffle, the first fastening rod and the second fastening rod are installed, the protection baffle can be attached to the surface of the tower through sliding of the movable plate, the protection area of the protection plate to the tower is increased by dragging the pull plate downwards, the pull plate can be fixed by screwing the second fastening rod, and the protection effect is good. And meanwhile, a moving plate can be fixed by screwing a first fastening rod, so that when the device is used for hoisting the tower, the surface of the tower can be conveniently clamped front and back, and the stability of the tower during hoisting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting equipment, in particular to a pole tower integral hoisting equipment. Background Art

[0002] The pole tower is a support used to support the transmission line in the overhead transmission line. The pole tower is mostly made of steel or reinforced concrete and is the main supporting structure of the overhead transmission line. When the pole tower is in use, due to its large size, it can be hoisted and installed by a hoisting device. When the pole tower is hoisted, only the locking structure is used to allow the hook to be used at any position of the hoisting device, and the hoisted pole tower cannot be clamped and fixed, which reduces the stability of the pole tower during hoisting. For example, the patent subject "A hoisting device" and the application number "202122239385.5" can enable the hook to be fixed at any position of the installation beam through the locking structure to adapt to different objects that need to be hoisted, avoid the situation of unchanged or unbalanced hoisting, and improve versatility, but the hoisted pole tower cannot be clamped, making the pole tower easy to shake during hoisting. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an overall tower lifting device, which increases the protection area of ​​the tower by the protective plate by pulling the pull plate downward, fixes the pull plate by twisting the second fastening rod, and fixes the movable plate by twisting the first fastening rod. When the tower is lifted, the device can conveniently clamp the surface of the tower front and back, thereby improving the stability of the tower during lifting and solving the above-mentioned technical problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: comprising a hanging plate, the lower surface of the hanging plate is movably connected to a pillar through a shaft rod, the side surface of the pillar is fixedly connected to a connecting plate, the rear surface of the connecting plate is movably connected to a hanging plate through a shaft rod, the front surface of the pillar is movably connected to a fixing plate through a shaft rod, the internal thread of the fixing plate is connected to a screw rod, and the screw rod is threadedly connected to the hanging plate;

[0007] The upper surface of the hanging plate is slidably connected to a movable plate, the lower surface of the movable plate is fixedly connected to a slide plate, the front surface of the slide plate is slidably connected to a pull plate, the lower surface of the pull plate is fixedly connected to a protective baffle, the rear surface of the protective baffle is provided with a rubber pad, the inner thread of the pull plate is connected to a first fastening rod, and the first fastening rod is threadedly connected to the slide plate, the inner thread of the movable plate is connected to a second fastening rod, and the second fastening rod is threadedly connected to the hanging plate.

[0008] As a preferred technical solution of the utility model, a support rod is fixedly connected to the upper surface of the hanging plate, and a hanging ring is fixedly connected to one end of the support rod away from the hanging plate.

[0009] As a preferred technical solution of the utility model, first magnetic blocks are provided on both sides of the lifting ring.

[0010] As a preferred technical solution of the utility model, a sliding rod is slidably connected to the upper surface of the lifting plate, and a metal plate is fixedly connected to one end of the sliding rod away from the lifting plate. A rubber plug is provided on the rear surface of the metal plate, and the rubber plug is located in front of the lifting ring. Second magnetic blocks are provided on both sides of the metal plate.

[0011] As a preferred technical solution of the present utility model, a friction pad is provided on the upper surface of the hanging plate.

[0012] As a preferred technical solution of the utility model, a plurality of threaded through holes are provided inside the fixing plate, and the protective baffles are arranged in a front-to-back staggered manner.

[0013] Compared with the prior art, the utility model provides a pole tower integral hoisting device, which has the following beneficial effects:

[0014] 1. The utility model installs a movable plate, a slide plate, a pull plate, a protective baffle, a first fastening rod and a second fastening rod, and utilizes the sliding of the movable plate to adjust the distance between the protective baffle and the pole tower before hoisting. The protective baffle can fit with the surface of the pole tower, and the rubber pad can improve the fit between the protective baffle and the pole tower. By pulling the pull plate downward, the protective area of ​​the protective plate on the pole tower is increased, the pull plate can be fixed by twisting the second fastening rod, and the movable plate can be fixed by twisting the first fastening rod at the same time, so that the device can conveniently clamp the surface of the pole tower front and back when hoisting the pole tower, thereby improving the stability of the pole tower during hoisting.

[0015] 2. The utility model installs a sliding rod, a rubber plug, a first magnetic block and a second magnetic block, and utilizes a lifting ring to connect the lifting plate to an external crane hook. Through the sliding of the sliding rod and the lifting plate, the rubber plug can be embedded into the interior of the lifting ring. The first magnetic block and the second magnetic block can attract each other to fix the sliding rod. When the lifting plate is in use, the shaking caused by the use of the external hook can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure at B in the middle;

[0019] Figure 4 It is a schematic diagram of the movable plate structure of the utility model.

[0020] Among them: 1. lifting plate; 2. moving plate; 3. pillar; 4. rubber pad; 5. protective baffle; 6. pull plate; 7. slide plate; 8. first fastening rod; 9. second fastening rod; 10. fixed plate; 11. connecting plate; 12. screw; 13. hanging plate; 14. friction pad; 15. rubber plug; 16. second magnetic block; 17. metal plate; 18. sliding rod; 19. support rod; 20. first magnetic block; 21. lifting ring. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4A pole tower integral hoisting device includes a hoisting plate 1, the lower surface of the hoisting plate 1 is movably connected to a pillar 3 through a shaft rod, the side surface of the pillar 3 is fixedly connected to a connecting plate 11, the rear surface of the connecting plate 11 is movably connected to a hanging plate 13 through a shaft rod, the upper surface of the hanging plate 13 is provided with a friction pad 14, the front surface of the pillar 3 is movably connected to a fixing plate 10 through a shaft rod, the internal thread of the fixing plate 10 is connected to a screw rod 12, and the screw rod 12 is threadedly connected to the hanging plate 13, and a plurality of threaded through holes are provided inside the fixing plate 10. When the device is used to hoist the entire pole tower When the hanging plate 13 is in the process of being fixed, the lifting belt can be sleeved on the surface of the hanging plate 13, and the hanging plate 13 and the connecting plate 11 can be used to adjust the angle of the hanging plate 13, so that the hanging plate 13 can better fix the lifting belt. When the angle of the hanging plate 13 is adjusted, the movement of the fixing plate 10 can be used to adjust the angle of the fixing plate 10 according to the inclination angle of the hanging plate 13, and the screw 12 can be screwed so that it can penetrate the fixing plate 10 and extend into the inside of the hanging plate 13 to fix it. The friction pad 14 can be used to improve the stability of the external lifting belt when connected to the lifting equipment.

[0025] The upper surface of the hanging plate 1 is slidably connected with a moving plate 2, the lower surface of the moving plate 2 is fixedly connected with a slide plate 7, the front surface of the slide plate 7 is slidably connected with a pull plate 6, the lower surface of the pull plate 6 is fixedly connected with a protective baffle 5, the rear surface of the protective baffle 5 is provided with a rubber pad 4, the inner thread of the pull plate 6 is connected with a first fastening rod 8, and the first fastening rod 8 is threadedly connected with the slide plate 7, the inner thread of the moving plate 2 is connected with a second fastening rod 9, and the second fastening rod 9 is threadedly connected with the hanging plate 1, and the protective baffles 5 are staggered front and back. When the device is used to move the pole tower, the first fastening rod 8 is connected to the first fastening rod 8, and the first fastening rod 8 is threadedly connected with the slide plate 7. When hoisting, the sliding of the movable plate 2 can be used to adjust the distance between the protective baffle 5 and the pole tower before hoisting. The movable plate 2 is continuously moved to make the protective baffle 5 fit with the surface of the pole tower. The rubber pad 4 can improve the fit between the protective baffle 5 and the pole tower. By pulling the pull plate 6 downward, the protective area of ​​the protective plate on the pole tower is increased. The pull plate 6 can be fixed by twisting the second fastening rod 9, and the movable plate 2 can be fixed by twisting the first fastening rod 8 at the same time. When the device is hoisting the pole tower, the stability of the pole tower can be improved.

[0026] A support rod 19 is fixedly connected to the upper surface of the hanging plate 1, and a hanging ring 21 is fixedly connected to the end of the support rod 19 away from the hanging plate 1, and first magnetic blocks 20 are arranged on both sides of the hanging ring 21. A slide rod 18 is slidably connected to the upper surface of the hanging plate 1, and a metal plate 17 is fixedly connected to the end of the slide rod 18 away from the hanging plate 1, and a rubber plug 15 is arranged on the rear surface of the metal plate 17, and the rubber plug 15 is located in front of the hanging ring 21, and second magnetic blocks 16 are arranged on both sides of the metal plate 17. The hanging ring 21 is used to connect the hanging plate 1 to an external crane hook, and the sliding of the slide rod 18 and the hanging plate 1 allows the rubber plug 15 to be embedded in the interior of the hanging ring 21, and the embedding of the rubber plug 15 and the hanging ring 21 allows the first magnetic block 20 and the second magnetic block 16 to attract each other to fix the slide rod 18. When the hanging plate 1 is in use, the shaking caused by the use of the external hook can be reduced.

[0027] When in use, the lifting plate 1 can be connected to the external crane hook by using the lifting ring 21, and the rubber plug 15 is inserted into the inside of the lifting ring 21. The first magnetic block 20 and the second magnetic block 16 can be attracted to each other by the rubber plug 15 and the lifting ring 21 to fix the slide bar 18. The lifting belt is sleeved on the surface of the hanging plate 13, and the angle of the hanging plate 13 can be adjusted by using the activities of the hanging plate 13 and the connecting plate 11. The angle of the fixing plate 10 can be adjusted according to the inclination angle of the hanging plate 13 by using the activities of the fixing plate 10. The screw 12 is screwed so that it can penetrate the fixed plate 13. The fixed plate 10 extends into the interior of the hanging plate 13 to fix it. When the pole tower is hoisted, the device uses the sliding of the movable plate 2 to adjust the distance between the protective baffle 5 and the pole tower before hoisting. The protective baffle 5 can be fitted with the surface of the pole tower by the continuous movement of the movable plate 2. The rubber pad 4 can improve the fit between the protective baffle 5 and the pole tower. By pulling the pull plate 6 downward, the protective area of ​​the protective plate on the pole tower is increased. The pull plate 6 can be fixed by twisting the second fastening rod 9, and the movable plate 2 can be fixed by twisting the first fastening rod 8, so that the pole tower can be clamped.

[0028] Although the 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 pole tower integral hoisting device, comprising a hoisting plate (1), characterized in that: The lower surface of the hanging plate (1) is movably connected to a pillar (3) via a shaft, the side surface of the pillar (3) is fixedly connected to a connecting plate (11), the rear surface of the connecting plate (11) is movably connected to a hanging plate (13) via a shaft, the front surface of the pillar (3) is movably connected to a fixing plate (10) via a shaft, the fixing plate (10) is internally threadedly connected to a screw (12), and the screw (12) is threadedly connected to the hanging plate (13); The upper surface of the hanging plate (1) is slidably connected to a movable plate (2), the lower surface of the movable plate (2) is fixedly connected to a slide plate (7), the front surface of the slide plate (7) is slidably connected to a pull plate (6), the lower surface of the pull plate (6) is fixedly connected to a protective baffle (5), the rear surface of the protective baffle (5) is provided with a rubber pad (4), the inner thread of the pull plate (6) is connected to a first fastening rod (8), and the first fastening rod (8) is threadedly connected to the slide plate (7), the inner thread of the movable plate (2) is connected to a second fastening rod (9), and the second fastening rod (9) is threadedly connected to the hanging plate (1).

2. The pole tower integral hoisting equipment according to claim 1, characterized in that: A support rod (19) is fixedly connected to the upper surface of the hanging plate (1), and a hanging ring (21) is fixedly connected to one end of the support rod (19) away from the hanging plate (1).

3. The pole tower integral hoisting equipment according to claim 2, characterized in that: First magnetic blocks (20) are provided on both sides of the lifting ring (21).

4. The pole tower integral hoisting equipment according to claim 1, characterized in that: The upper surface of the hanging plate (1) is slidably connected to a slide rod (18); one end of the slide rod (18) away from the hanging plate (1) is fixedly connected to a metal plate (17); a rubber plug (15) is provided on the rear surface of the metal plate (17), and the rubber plug (15) is located in front of the hanging ring (21); and second magnetic blocks (16) are provided on both sides of the metal plate (17).

5. The pole tower integral hoisting equipment according to claim 1, characterized in that: A friction pad (14) is provided on the upper surface of the hanging plate (13).

6. The pole tower integral hoisting equipment according to claim 1, characterized in that: A plurality of threaded through holes are provided inside the fixing plate (10), and the protective baffles (5) are arranged in a front-to-back staggered manner.

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