Adjustable bridge construction hanging basket

Abstract

The utility model relates to the technical field of bridge construction, and discloses an adjustable bridge construction hanging basket which comprises a bridge body, lower cross beams are symmetrically and fixedly connected to the top of the bridge body, a lower sliding rod is slidably connected to the interior of each lower cross beam, and one ends of the two lower sliding rods are fixedly connected with a fixing frame. T-shaped steel is symmetrically and fixedly connected to the outer portion of the fixing frame, sliding sleeves are connected to the outer portions of the two T-shaped steel in a sliding mode, and a hanging basket body is fixedly connected to the outer portions of the two sliding sleeves. The distance between the hanging basket body and the bridge body can be changed by moving the lower sliding rods and the upper sliding rods, the multiple fixing steel cables are matched with the steel beams, the stability is improved, and the construction safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge construction, in particular to an adjustable bridge construction hanging basket. Background Art

[0002] The bridge construction hanging basket can be hung at the bottom of the bridge through a fixing device. This device is easy to build and low-cost, and is more in line with the needs of modern bridge construction. When the bridge construction hanging basket is in use, workers are sent to the inside of the hanging basket in a safe manner so that they can visually observe the bottom of the bridge and whether there is any damage to the side wall of the bridge. If the bridge is damaged, it can be repaired manually with the help of maintenance tools. In current life, bridge hanging baskets are all fixedly installed and cannot be extended and adjusted.

[0003] Chinese patent CN216006669U discloses an adjustable hanging basket for bridge construction, including a main hanging basket body, the right side of the main hanging basket body is provided with slots near the upper and lower positions, and an auxiliary hanging basket body is inserted between the front and rear slots, the auxiliary hanging basket body is locked and fixed to the main hanging basket body by a first locking mechanism, the upper surface of the main hanging basket body is fixedly installed with hanging rods near the front and rear edge positions, a protective mechanism is installed between the hanging rods through an adjusting mechanism, and a bottom plate is installed on the lower inner wall of the auxiliary hanging basket body through a sliding mechanism.

[0004] The above patent can adjust the width of the hanging basket, so that more items can be placed, and the distance between the hanging basket and the side wall of the bridge can be easily adjusted, and a protective mechanism can be added to prevent workers from being injured by sunlight and objects falling from the top. At the same time, it has a height adjustment function, which is convenient for use on bridges with concave and convex bottoms, making it more convenient to use. However, in actual use, the above patent cannot lift the hanging basket, which is not convenient for more precise construction. In order to solve the above problems, an adjustable bridge construction hanging basket is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable bridge construction hanging basket in order to solve the above-mentioned problems, thereby solving the problems mentioned in the background technology.

[0006] In order to solve the above problems, the utility model provides a technical solution:

[0007] An adjustable bridge construction hanging basket comprises a bridge body, wherein the top of the bridge body is symmetrically fixedly connected with a lower cross beam, the interior of each lower cross beam is slidably connected with a lower slide rod, one end of two lower slide rods is fixedly connected with a fixed frame, the outside of the fixed frame is symmetrically fixedly connected with T-shaped steels, the outsides of two T-shaped steels are slidably connected with sliding sleeves, and the outsides of the two sliding sleeves are fixedly connected with the hanging basket body.

[0008] As a preferred solution of the utility model, the tops of the two sliding sleeves are fixedly connected to vertical beams, the outsides of the two vertical beams are fixedly connected to upper cross beams, the insides of the two upper cross beams are slidably connected to upper sliding rods, and the two upper sliding rods are fixedly connected to the outside of the fixed frame.

[0009] As a preferred solution of the utility model, the outsides of the two upper cross beams are fixedly connected with L-shaped fixing rods, an H-shaped connecting beam is fixedly connected between the two upper cross beams, the top of the H-shaped connecting beam is fixedly connected with a support frame, the top of the support frame is fixedly connected with a dual-axis motor, the driving end of the dual-axis motor is fixedly connected with a transmission shaft, and the two ends of the transmission shaft are respectively rotatably connected to the corresponding L-shaped fixing rods.

[0010] As a preferred solution of the utility model, a cable winding roller is symmetrically fixedly connected to the outside of the transmission shaft, a first fixing ear is symmetrically fixedly connected to the top of the fixed frame, a first pulley is rotatably connected to the inside of each of the first fixing ears, a second fixing ear is symmetrically fixedly connected to the top of the hanging basket body, a second pulley is rotatably connected to the inside of each of the second fixing ears, and the second pulley, the first pulley and the cable winding roller are connected by a steel cable.

[0011] As a preferred solution of the utility model, the tops of the two vertical beams are fixedly connected with reinforcing longitudinal beams, the outside of the upper cross beam is symmetrically fixedly connected with fixed steel cables, the inside of the bridge body is symmetrically fixedly connected with embedded rings, and the other end of each of the fixed steel cables is connected to the corresponding embedded ring.

[0012] As a preferred solution of the utility model, lower pre-embedded anchor bolts are symmetrically fixedly connected inside the bridge body, and each of the lower pre-embedded anchor bolts passes through the lower cross beam and extends to the outside of the fixed frame.

[0013] The beneficial effects of the utility model are: the double-axis motor drives the steel cable to be retracted and released, thereby enabling the hanging basket body to be raised and lowered, and the distance between the hanging basket body and the bridge body can be changed by moving the lower slide bar and the upper slide bar, and the coordination between multiple fixed steel cables and steel beams is achieved to increase stability and improve construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the connection structure of the dual-axis motor of the utility model;

[0017] Figure 3It is a top schematic diagram of the overall structure of the utility model.

[0018] In the figure: 1. Bridge body; 2. Lower crossbeam; 3. Lower slide bar; 4. Fixed frame; 5. T-shaped steel; 6. Sliding sleeve; 7. Basket body; 8. Vertical beam; 9. Upper crossbeam; 10. Upper slide bar; 11. L-shaped fixing rod; 12. H-shaped connecting beam; 13. Support frame; 14. Dual-axis motor; 15. Transmission shaft; 16. Cable winding roller; 17. First fixing ear; 18. First pulley; 19. Second fixing ear; 20. Second pulley; 21. Strengthening longitudinal beam; 22. Fixed steel cable; 23. Embedded ring; 24. Lower embedded anchor bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] Example

[0021] See also Figure 1-Figure 3 The utility model provides a technical solution: an adjustable bridge construction hanging basket, including a bridge body 1, a lower cross beam 2 is symmetrically fixedly connected to the top of the bridge body 1, a lower slide bar 3 is fixed to the lower cross beam 2 by a lower pre-buried anchor bolt 24, the lower cross beam 2 is fixed to the bridge body 1, each lower cross beam 2 is slidably connected to the inside of the lower cross beam 3, one end of the two lower slide bars 3 is fixedly connected to a fixing frame 4, the fixing frame 4 is welded to the outside of the upper slide bar 10 and the lower slide bar 3, the outside of the fixing frame 4 is symmetrically fixedly connected to a T-shaped steel 5, the T-shaped steel 5 is used to cooperate with the sliding sleeve 6, and the outside of the two T-shaped steels 5 are The sliding connection is with a sliding sleeve 6, and the outside of the two sliding sleeves 6 is fixedly connected with a hanging basket body 7. When the hanging basket body 7 moves, the sliding sleeve 6 is driven to slide on the outside of the T-shaped steel 5. The tops of the two sliding sleeves 6 are fixedly connected with vertical beams 8, and the vertical beams 8 are fixed to the lower cross beam 2 by connecting anchor bolts. The outsides of the two vertical beams 8 are fixedly connected with upper cross beams 9, and the upper cross beams 9 are connected to the vertical beams 8 by anchor bolts. The insides of the two upper cross beams 9 are slidingly connected with upper sliding rods 10, and the upper sliding rods 10 are kept at the same distance as the lower sliding rod 3 by anchor bolts and fixed to the outside of the vertical beams 8, and the two upper sliding rods 10 are fixedly connected to the outside of the fixed frame 4.

[0022] Furthermore, the outsides of the two upper cross beams 9 are fixedly connected with L-shaped fixing rods 11, and the two L-shaped fixing rods 11 limit the transmission shaft 15 and improve the transmission stability. An H-shaped connecting beam 12 is fixedly connected between the two upper cross beams 9. The H-shaped connecting beam 12 is anchored and connected between the two upper cross beams 9. The top of the H-shaped connecting beam 12 is fixedly connected with a support frame 13, and the support frame 13 is used to install a dual-axis motor 14. The top of the support frame 13 is fixedly connected with a dual-axis motor 14, and the dual-axis motor 14 drives the transmission shaft 15 to rotate. The driving end of the dual-axis motor 14 is fixedly connected with the transmission shaft 15, and the transmission shaft 15 drives the cable winding roller 16 to rotate. The two ends of the transmission shaft 15 are respectively rotatably connected to the corresponding L-shaped fixing rods 11, and the outside of the transmission shaft 15 is symmetrically fixedly connected with the cable winding roller 16, and the cable winding roller 16 drives the first The pulley 18 rotates, and the top of the fixed frame 4 is symmetrically fixedly connected with the first fixed ear 17, and the inside of each first fixed ear 17 is rotatably connected with the first pulley 18. The first pulley 18 drives the second pulley 20 to rotate through the steel cable. The top of the hanging basket body 7 is symmetrically fixedly connected with the second fixed ear 19, and the inside of each second fixed ear 19 is rotatably connected with the second pulley 20. The second pulley 20 drives the second fixed ear 19 to rotate, and the second pulley 20, the first pulley 18 and the cable winding roller 16 are connected by a steel cable. The steel cable is driven by the dual-axis motor 14 to retract and release the steel cable, so that the hanging basket body 7 can be lifted and lowered. The distance between the hanging basket body 7 and the bridge body 1 can be changed by moving the lower slide bar 3 and the upper slide bar 10. The cooperation between multiple fixed steel cables 22 and the steel beam is realized to increase the stability and improve the construction safety.

[0023] Furthermore, the tops of the two vertical beams 8 are fixedly connected with reinforced longitudinal beams 21, which reinforce the overall steel beams. The outside of the upper crossbeam 9 is symmetrically fixedly connected with fixed steel cables 22. The cooperation between multiple fixed steel cables 22 and the steel beam is achieved to increase stability and improve construction safety. The inside of the bridge body 1 is symmetrically fixedly connected with embedded rings 23. The fixed steel cables 22 on the outside of the vertical beams 8 are connected and locked with the embedded rings 23 to ensure stability. The other end of each fixed steel cable 22 is connected to the corresponding embedded ring 23. The inside of the bridge body 1 is symmetrically fixedly connected with lower embedded anchor bolts 24, and the lower slide bar 3 is fixed to the lower crossbeam 2 by the lower embedded anchor bolts 24, and each lower embedded anchor bolt 24 passes through the lower crossbeam 2 and extends to the outside of the fixed frame 4.

[0024] In summary: when the hanging basket body 7 needs to be installed, first adjust the length of the sliding rod 3 inside the lower cross beam 2 according to the required construction distance, then fix the sliding rod 3 on the lower cross beam 2 by the lower embedded anchor bolt 24, and the lower cross beam 2 is fixed to the bridge body 1, and then the vertical beam 8 is fixed to the lower cross beam 2 by connecting the anchor bolts, and then the fixing steel cable 22 on the outside of the vertical beam 8 is connected to the embedded ring 23 and locked to ensure stability, and then the upper cross beam 9 is connected to the vertical beam 8 anchor bolts, and the upper sliding rod 10 is kept at the same distance as the sliding rod 3 and fixed to the outside of the vertical beam 8 by the anchor bolts, the fixing frame 4 is welded to the outside of the upper sliding rod 10 and the lower sliding rod 3, the H-shaped connecting beam 12 is anchored and connected between the two upper cross beams 9, the strengthening longitudinal beam 21 is used to reinforce the overall steel beam, and the two L-shaped fixing rods 11 are used to strengthen the transmission shaft 15. To limit the position and improve the transmission stability, the support frame 13 is used to install a dual-axis motor 14, the dual-axis motor 14 drives the transmission shaft 15 to rotate, the transmission shaft 15 drives the cable winding roller 16 to rotate, the cable winding roller 16 drives the first pulley 18 to rotate through the steel cable, the first pulley 18 drives the second pulley 20 to rotate through the steel cable, the second pulley 20 drives the second fixed ear 19 to rotate, the second fixed ear 19 drives the hanging basket body 7 to move, and when the hanging basket body 7 moves, it drives the sliding sleeve 6 to slide on the outside of the T-shaped steel 5, and the dual-axis motor 14 drives the steel cable to be retracted and released, so that the hanging basket body 7 can be lifted and lowered. By moving the lower slide bar 3 and the upper slide bar 10, the distance between the hanging basket body 7 and the bridge body 1 can be changed, and the cooperation between multiple fixed steel cables 22 and the steel beam is realized to increase the stability and improve the construction safety.

[0025] 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. An adjustable bridge construction hanging basket, characterized in that: The invention comprises a bridge body (1), wherein the top of the bridge body (1) is symmetrically fixedly connected to a lower cross beam (2), the interior of each lower cross beam (2) is slidably connected to a lower slide rod (3), one end of two lower slide rods (3) is fixedly connected to a fixed frame (4), the outside of the fixed frame (4) is symmetrically fixedly connected to a T-shaped steel (5), the outside of the two T-shaped steels (5) are slidably connected to a sliding sleeve (6), and the outside of the two sliding sleeves (6) is fixedly connected to a hanging basket body (7).

2. The adjustable bridge construction hanging basket according to claim 1, characterized in that: The tops of the two sliding sleeves (6) are fixedly connected to a vertical beam (8), the exteriors of the two vertical beams (8) are fixedly connected to an upper cross beam (9), the interiors of the two upper cross beams (9) are slidably connected to an upper sliding rod (10), and the two upper sliding rods (10) are fixedly connected to the exterior of the fixed frame (4).

3. The adjustable bridge construction hanging basket according to claim 2 is characterized in that: The exteriors of the two upper cross beams (9) are fixedly connected with L-shaped fixing rods (11), an H-shaped connecting beam (12) is fixedly connected between the two upper cross beams (9), the top of the H-shaped connecting beam (12) is fixedly connected with a support frame (13), the top of the support frame (13) is fixedly connected with a dual-axis motor (14), the driving end of the dual-axis motor (14) is fixedly connected with a transmission shaft (15), and both ends of the transmission shaft (15) are rotatably connected to the corresponding L-shaped fixing rods (11) respectively.

4. The adjustable bridge construction hanging basket according to claim 3 is characterized in that: The transmission shaft (15) is symmetrically fixedly connected to a cable winding roller (16) on the outside, the fixed frame (4) is symmetrically fixedly connected to a first fixing ear (17) on the top, each of the first fixing ears (17) is rotatably connected to a first pulley (18) on the inside, the basket body (7) is symmetrically fixedly connected to a second fixing ear (19) on the top, each of the second fixing ears (19) is rotatably connected to a second pulley (20) on the inside, and the second pulley (20), the first pulley (18) and the cable winding roller (16) are connected via a steel cable.

5. The adjustable bridge construction hanging basket according to claim 2 is characterized in that: The tops of the two vertical beams (8) are fixedly connected with reinforcing longitudinal beams (21), the outside of the upper cross beam (9) is symmetrically fixedly connected with fixing steel cables (22), the inside of the bridge body (1) is symmetrically fixedly connected with embedded rings (23), and the other end of each of the fixing steel cables (22) is connected to the corresponding embedded ring (23).

6. The adjustable bridge construction hanging basket according to claim 1, characterized in that: The interior of the bridge body (1) is symmetrically fixedly connected with lower pre-buried anchor bolts (24), and each of the lower pre-buried anchor bolts (24) penetrates the lower cross beam (2) and extends to the outside of the fixed frame (4).

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