Hanging basket for bridge construction

Abstract

The utility model relates to a hanging basket for bridge construction, which belongs to the technical field of hanging baskets and comprises an upper hanging basket, a lower hanging basket is arranged below the upper hanging basket, an adjusting mechanism for adjusting lifting of the lower hanging basket is arranged on the upper hanging basket, and locking structures are arranged on the lower hanging basket and the upper hanging basket. The adjusting mechanism comprises a gear motor fixedly installed on the side wall of the upper hanging basket, an adjusting lead screw arranged outside the upper hanging basket, a transmission gear fixedly installed on an output shaft of the gear motor, a driven gear fixedly installed at the top end of the adjusting lead screw and meshed with the transmission gear, and a threaded sleeve in threaded connection with the outer portion of the adjusting lead screw. And the locking structure comprises a mounting seat fixedly mounted on the inner wall of the lower hanging basket. According to the hanging basket for bridge construction, the length of the hanging basket can be adjusted, so that articles with different lengths can be better placed and transported, the length of the hanging basket can be adjusted, the hanging basket has the advantages of being adjustable in length, convenient to use and the like, and the problem that the length of the hanging basket cannot be adjusted is solved.

Description

Technical Field

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

[0002] The hanging basket is a construction machinery for aerial work in construction projects. It can be divided into steel frame electric hanging basket and aluminum alloy electric hanging basket according to the material, and divided into manual hanging basket and electric hanging basket according to the power source of the lifting. It has the characteristics of being able to replace traditional scaffolding, reducing labor intensity, improving work efficiency, and being reusable. At present, when repairing bridges, construction workers usually ride in the hanging basket. After the construction workers are moved to the corresponding position by the hanging basket, the construction work is carried out on the bridge where construction is required. After the construction is completed, the construction workers are moved to the bridge deck.

[0003] However, the length of the existing hanging basket cannot be adjusted, which makes it inconvenient for construction workers to operate during work. For example, when transporting larger and longer objects, the shorter hanging basket is prone to slipping during transportation. Therefore, it is necessary to replace it with a longer hanging basket for transportation. The hanging basket cannot be used according to the size and length of the objects, and cannot meet the use requirements. Therefore, a hanging basket for bridge construction is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a hanging basket for bridge construction, which has the advantages of adjustable hanging basket length and easy use, and solves the problem that the hanging basket length cannot be adjusted.

[0005] To achieve the above object, the utility model provides the following technical solution: a hanging basket for bridge construction, comprising an upper hanging basket, a lower hanging basket is arranged below the upper hanging basket, an adjustment mechanism for lifting and lowering the lower hanging basket is arranged on the upper hanging basket, and a locking structure is arranged on the lower hanging basket and the upper hanging basket;

[0006] The adjustment mechanism includes a reduction motor fixedly mounted on the side wall of the upper hanging basket, an adjustment screw arranged outside the upper hanging basket, a transmission gear fixedly mounted on the output shaft of the reduction motor, a driven gear fixedly mounted on the top of the adjustment screw and meshing with the transmission gear, and a screw sleeve threadedly connected to the outside of the adjustment screw;

[0007] The locking structure includes a mounting seat fixedly mounted on the inner wall of the lower hanging basket, a clamping seat fixedly mounted on the inner wall of the upper hanging basket, a clamping plate hinged on the mounting seat and clamped with the clamping seat, and a telescopic cylinder arranged inside the lower hanging basket to rotate the clamping plate.

[0008] Furthermore, mounting platforms are welded on the side walls of the upper hanging basket and the lower hanging basket, the adjusting screw is connected to the inside of the top mounting platform through a bearing, and the screw sleeve is fixedly installed inside the bottom mounting platform.

[0009] Furthermore, the bottom end of the adjusting screw is threadedly connected to a limiting ring, the number of the adjusting mechanisms is two, and the two adjusting mechanisms are symmetrically distributed on the left and right sides of the upper hanging basket and the lower hanging basket.

[0010] Furthermore, guide rods are welded to the four corners of the upper surface of the lower hanging basket, and guide grooves matching the guide rods are opened inside the upper hanging basket, and the guide rods are plugged into the inside of the guide grooves.

[0011] Furthermore, connecting seats are installed on the inner side wall of the lower hanging basket and the side of the clamping plate close to the telescopic cylinder, and the two ends of the telescopic cylinder are respectively hinged to the two connecting seats.

[0012] Furthermore, a plurality of equally spaced card slots adapted to the card plate are provided inside the card seat, and the card plate is engaged with the card slots.

[0013] Furthermore, two symmetrically distributed mounting frames are welded to the upper surface of the upper hanging basket, and the upper surfaces of the two mounting frames are rotatably mounted with hanging rings, and the lower surface of the lower hanging basket is mounted with a buffer plate.

[0014] Compared with the prior art, the utility model provides a hanging basket for bridge construction, which has the following beneficial effects:

[0015] 1. The hanging basket for bridge construction can adjust the length of the hanging basket so as to better place and transport objects of different lengths, thereby achieving the advantages of adjustable length of the hanging basket and easy use, and solving the problem that the length of the hanging basket cannot be adjusted.

[0016] 2. The hanging basket for bridge construction guides the limit rod through the guide groove to ensure the linear displacement of the lower hanging basket up and down, improve the stability when the length of the hanging basket is adjusted, and through the installation of the locking structure, the lower hanging basket can be locked and fixed to ensure the stable connection between the upper hanging basket and the lower hanging basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model.

[0020] In the figure: 1. upper hanging basket; 2. lower hanging basket; 3. mounting table; 4. reduction motor; 5. adjusting screw; 6. transmission gear; 7. driven gear; 8. screw sleeve; 9. limiting ring; 10. guide rod; 11. guide groove; 12. buffer plate; 13. mounting frame; 14. lifting ring; 15. mounting seat; 16. clamping plate; 17. clamping seat; 18. clamping groove; 19. telescopic cylinder; 20. connecting seat. DETAILED DESCRIPTION

[0021] 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.

[0022] Embodiment 1:

[0023] See also Figure 1-3 A hanging basket for bridge construction includes an upper hanging basket 1, a lower hanging basket 2 is arranged below the upper hanging basket 1, and an adjustment mechanism for lifting and lowering the lower hanging basket 2 is arranged on the upper hanging basket 1. Two symmetrically distributed mounting frames 13 are welded on the upper surface of the upper hanging basket 1, and the upper surfaces of the two mounting frames 13 are rotatably mounted with lifting rings 14. The number of lifting rings 14 can also be set to multiple, and can be used according to needs. Through the installation of the lifting rings 14, it can be connected to the lifting equipment to realize the lifting of the hanging basket. A buffer plate 12 is installed on the lower surface of the lower hanging basket 2. The buffer plate 12 is a rubber plate that can buffer the hanging basket, thereby protecting the items in the hanging basket.

[0024] In this embodiment, the adjustment mechanism includes a reduction motor 4 fixedly mounted on the side wall of the upper hanging basket 1, an adjustment screw 5 arranged on the outside of the upper hanging basket 1, a transmission gear 6 fixedly mounted on the output shaft of the reduction motor 4, a driven gear 7 fixedly mounted on the top of the adjustment screw 5 and meshing with the transmission gear 6, and a screw sleeve 8 threadedly connected to the outside of the adjustment screw 5; mounting platforms 3 are welded on the side walls of the upper hanging basket 1 and the lower hanging basket 2, the adjustment screw 5 is connected to the inside of the top mounting platform 3 through a bearing, and the screw sleeve 8 is fixedly mounted on the inside of the bottom mounting platform 3.

[0025] It should be noted that the bottom end of the adjusting screw 5 is threadedly connected to a limit ring 9, and the number of the adjusting mechanisms is two, and the two adjusting mechanisms are symmetrically distributed on the left and right sides of the upper hanging basket 1 and the lower hanging basket 2. By installing the limit ring 9, the screw sleeve 8 is prevented from being separated from the connection with the adjusting screw 5, so as to limit the lower hanging basket 2.

[0026] Among them, guide rods 10 are welded at the four corners of the upper surface of the lower hanging basket 2, and a guide groove 11 adapted to the guide rod 10 is opened inside the upper hanging basket 1, and the guide rod 10 is plugged into the inside of the guide groove 11. The limit rod 10 is guided by the guide groove 11 to ensure the linear displacement of the lower hanging basket 2 up and down, and improve the stability when the length of the hanging basket is adjusted.

[0027] When this embodiment is in use, the reduction motor 4 is started to drive the transmission gear 6, and the transmission gear 6 is meshed with the driven gear 7 to drive the adjusting screw 5 to rotate, thereby driving the lower hanging basket 2 to move up and down, so as to adjust the length of the hanging basket, so as to better transport objects of different lengths, and to be able to adjust the length of the hanging basket, so as to better place and transport objects of different lengths, thereby achieving the advantage of adjustable length of the hanging basket, thereby achieving the advantages of adjustable length of the hanging basket, easy to use, etc., and solving the problem of non-adjustable length of the hanging basket.

[0028] Embodiment 2:

[0029] See also Figure 3 On the basis of the first embodiment, a locking structure is provided on the lower hanging basket 2 and the upper hanging basket 1; the locking structure includes a mounting seat 15 fixedly mounted on the inner wall of the lower hanging basket 2, a clamping seat 17 fixedly mounted on the inner wall of the upper hanging basket 1, a clamping plate 16 hinged on the mounting seat 15 and clamped with the clamping seat 17, and a telescopic cylinder 19 arranged inside the lower hanging basket 2 to rotate the clamping plate 16.

[0030] The inner wall of the lower hanging basket 2 and the side of the card plate 16 close to the telescopic cylinder 19 are both installed with a connecting seat 20, and the two ends of the telescopic cylinder 19 are respectively hinged to the two connecting seats 20. The card seat 17 is provided with a plurality of equally spaced card slots 18 that are adapted to the card plate 16, and the card plate 16 is carded with the card slots 18.

[0031] When the present embodiment is in use, the lower hanging basket can be locked and fixed by installing the locking structure, thereby ensuring a stable connection between the upper hanging basket 1 and the lower hanging basket 2.

[0032] The working principle of the above embodiment is:

[0033] When in use, start the reduction motor 4 to drive the transmission gear 6, the transmission gear 6 engages with the driven gear 7 to drive the adjusting screw 5 to rotate, thereby driving the lower hanging basket 2 to move up and down, so as to adjust the length of the hanging basket, so as to better transport items of different lengths. After the height of the lower hanging basket 2 is adjusted, start the telescopic cylinder 19 to drive the card plate 16, so that the card plate 16 is connected to the card slot 18, thereby enhancing the connection stability between the upper hanging basket 1 and the lower hanging basket 2.

[0034] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] 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 hanging basket for bridge construction, comprising an upper hanging basket (1), characterized in that: A lower hanging basket (2) is arranged below the upper hanging basket (1); an adjusting mechanism for adjusting the lifting of the lower hanging basket (2) is arranged on the upper hanging basket (1); and locking structures are arranged on the lower hanging basket (2) and the upper hanging basket (1); The adjustment mechanism comprises a reduction motor (4) fixedly mounted on the side wall of the upper hanging basket (1), an adjustment screw (5) arranged outside the upper hanging basket (1), a transmission gear (6) fixedly mounted on the output shaft of the reduction motor (4), a driven gear (7) fixedly mounted on the top of the adjustment screw (5) and meshing with the transmission gear (6), and a screw sleeve (8) threadedly connected to the outside of the adjustment screw (5); The locking structure comprises a mounting seat (15) fixedly mounted on the inner wall of the lower hanging basket (2), a clamping seat (17) fixedly mounted on the inner wall of the upper hanging basket (1), a clamping plate (16) hinged on the mounting seat (15) and clamped with the clamping seat (17), and a telescopic cylinder (19) arranged inside the lower hanging basket (2) and rotating the clamping plate (16).

2. A hanging basket for bridge construction according to claim 1, characterized in that: A mounting platform (3) is welded on the side walls of the upper hanging basket (1) and the lower hanging basket (2); the adjusting screw (5) is connected to the inside of the top mounting platform (3) through a bearing; and the screw sleeve (8) is fixedly installed inside the bottom mounting platform (3).

3. A hanging basket for bridge construction according to claim 1, characterized in that: The bottom end of the adjusting screw (5) is threadedly connected to a limit ring (9), and the number of the adjusting mechanisms is two, and the two adjusting mechanisms are symmetrically distributed on the left and right sides of the upper hanging basket (1) and the lower hanging basket (2).

4. A hanging basket for bridge construction according to claim 1, characterized in that: Guide rods (10) are welded to the four corners of the upper surface of the lower hanging basket (2), and guide grooves (11) matching the guide rods (10) are provided inside the upper hanging basket (1), and the guide rods (10) are plugged into the inside of the guide grooves (11).

5. A hanging basket for bridge construction according to claim 1, characterized in that: A connecting seat (20) is installed on the inner side wall of the lower hanging basket (2) and the side of the clamping plate (16) close to the telescopic cylinder (19), and the two ends of the telescopic cylinder (19) are respectively hinged to the two connecting seats (20).

6. A hanging basket for bridge construction according to claim 1, characterized in that: The interior of the card seat (17) is provided with a plurality of card slots (18) which are distributed at equal intervals and are adapted to the card plate (16), and the card plate (16) is card-connected with the card slots (18).

7. A hanging basket for bridge construction according to claim 1, characterized in that: Two symmetrically distributed mounting frames (13) are welded to the upper surface of the upper hanging basket (1), and the upper surfaces of the two mounting frames (13) are both rotatably mounted with hanging rings (14), and a buffer plate (12) is mounted on the lower surface of the lower hanging basket (2).

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