A highway bridge construction hanging basket

Abstract

The utility model discloses a hanging basket for highway bridge construction, which relates to the technical field of auxiliary equipment for bridge construction, and comprises a hanging basket main body, wherein the hanging basket main body comprises a supporting bottom plate, a protective side plate is arranged on the top of the supporting bottom plate, and a protective frame is arranged on the side of the protective side plate, and an extension component is arranged in the middle of the supporting bottom plate, and the extension component comprises a protective box, and a driving motor, a driving gear and a driven gear are arranged inside the protective box, a bidirectional screw rod is arranged in the middle of the driven gear, and a moving block and an extension bottom plate are arranged outside the bidirectional screw rod. The utility model adjusts the size of the hanging basket main body through the provided extension component, and drives the extended bottom plate to move along the bidirectional screw rod through the provided moving block, so that the two extended bottom plates drive the extended side plates and the protective frames on both sides to extend in relative directions, thereby changing the length of the hanging basket main body, and making the device suitable for construction in a wider range.

Description

Technical Field

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

[0002] The suspended basket is a construction tool for high-altitude operations in construction and bridge engineering. It is erected on buildings or structures through a cantilever mechanism and is also a working platform for operators. At present, many cities have old highway bridges, and most of them have varying degrees of damage, so suspended baskets are needed for their construction and maintenance.

[0003] A highway construction hanging basket is mentioned in the patent with publication number CN 217203632 U. In this patent, the hanging basket is arranged on the vehicle body, which is convenient for people to move quickly. The reduction motor, angle gear 1 and angle gear 2 cooperate to drive the hanging basket to turn quickly. The hydraulic cylinder 1 and hydraulic cylinder 2 cooperate to place the hanging basket at the bottom of the bridge, which is convenient for people to inspect the bottom of the bridge. The bottom of the hanging basket is surrounded by a plate body to prevent the tools in the hanging basket from falling out of the hanging basket. However, the patent still has the following problems:

[0004] The size of the hanging basket is fixed during use, and the effect of adjusting the size of the hanging basket during use is not ideal. Therefore, it is necessary to provide a highway bridge construction hanging basket to solve the problem. Utility Model Content

[0005] The main purpose of the utility model is to provide a highway bridge construction hanging basket, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A highway bridge construction hanging basket, comprising a hanging basket main body,

[0008] The main body of the hanging basket includes a supporting bottom plate, a protective side plate is arranged on the top of the supporting bottom plate, and a protective frame is arranged on the side of the protective side plate, a connecting ring is arranged on the top of the protective side plate, and an extension component is arranged in the middle of the supporting bottom plate;

[0009] The extension component includes a protective box, a driving motor is arranged inside the protective box, an L-shaped mounting frame is arranged on the side of the driving motor, and a driving gear is arranged on the side of the L-shaped mounting frame, a driven gear is arranged above the driving gear, a bidirectional screw rod is arranged in the middle of the driven gear, and a moving block is arranged outside the bidirectional screw rod, and an extended base plate is arranged on the side of the moving block.

[0010] Preferably, the supporting bottom plate is fixedly connected to the protective side plate, there are two protective side plates, which are symmetrically distributed on both sides of the top of the supporting bottom plate, the protective side plate is adjacent to the protective frame, there are two protective frames, which are symmetrically distributed on both ends of the protective side plate, and one of the protective frames is rotatably connected to the hanging basket door in the middle, the top of the protective side plate is fixedly connected to the connecting ring, and there are two connecting rings, which are symmetrically distributed on both ends of the top of the protective side plate.

[0011] Preferably, the top of the protective box is connected to the bottom of the supporting base plate by bolts, a slide groove is opened in the middle of the supporting base plate, and a through groove is opened in the middle of the supporting base plate, the through groove penetrates the supporting base plate, and the through groove and the slide groove are connected to each other.

[0012] Preferably, the slide groove passes through both ends of the supporting base plate, and the interior of the slide groove is slidably connected with an extended base plate, and there are two extended base plates, which are symmetrically distributed at both ends of the slide groove, and the end of the extended base plate away from the slide groove is connected to the protective frame by bolts, and the extended base plate and the protective frame are arranged correspondingly.

[0013] Preferably, the interior of the through slot is connected with a bidirectional screw rod via a bearing, and the bidirectional screw rod is located in the middle of the supporting base plate, a moving block is sleeved on the outer wall of the bidirectional screw rod, and the moving block is fixedly connected to the extended base plate, a sliding groove is provided in the middle of the extended base plate, and the moving block and the bidirectional screw rod are both located in the sliding groove in the middle of the extended base plate, a driven gear is fixedly connected in the middle of the bidirectional screw rod, a groove is provided in the middle of the through slot, and the driven gear is rotatably connected to the groove in the middle of the through slot, and the driven gear and the driving gear are meshed with each other.

[0014] Preferably, a rotating shaft is installed in the middle of the driving gear, and the driving gear is connected to the L-shaped mounting frame through the rotating shaft, the top of the L-shaped mounting frame is connected to the bottom of the supporting base plate through bolts, there are two L-shaped mounting frames, which are symmetrically distributed on both sides of the driving gear, and a driving motor is installed on the side of one of the L-shaped mounting frames through bolts, and the output end of the driving motor is drivingly connected to the driving gear.

[0015] Preferably, the side of the protective frame close to the protective side plate is connected to an extended side plate by bolts, and there are two extended side plates, which are symmetrically distributed on both sides of the protective frame. The extended side plate is slidably connected to the middle of the protective side plate, and a limiting slide groove is opened in the middle of the protective side plate. The side of the extended side plate close to the middle of the protective side plate is fixedly connected to the limiting plate, and the limiting plate is slidably connected to the inside of the limiting slide groove.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the utility model, the main body size of the hanging basket is adjusted by an extended component, and the extended bottom plate is driven to move along the bidirectional screw rod by a movable block, so that the two extended bottom plates drive the extended side plates and the protective frames on both sides to extend in relative directions, thereby realizing the change of the main body length of the hanging basket, making the device suitable for maintenance and construction in a wider range, and improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model device;

[0019] Figure 2 It is a schematic diagram of the structure of the device of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the protective side plate and the extended side plate of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the extension component of the utility model.

[0022] In the figure: 1. hanging basket body; 2. supporting bottom plate; 3. protective side plate; 4. connecting lifting ring; 5. protective frame; 6. hanging basket door; 7. extension assembly; 8. protective box; 9. slide; 10. through groove; 11. extended bottom plate; 12. moving block; 13. driving motor; 14. L-shaped mounting frame; 15. driving gear; 16. driven gear; 17. bidirectional screw; 18. extended side plate; 19. limit plate; 20. limit slide. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] See also Figure 1 , Figure 2 As shown, a highway bridge construction hanging basket includes a hanging basket body 1, the hanging basket body 1 includes a supporting bottom plate 2, a protective side plate 3 is arranged on the top of the supporting bottom plate 2, and a protective frame 5 is arranged on the side of the protective side plate 3, a connecting ring 4 is arranged on the top of the protective side plate 3, and an extension component 7 is arranged in the middle of the supporting bottom plate 2, the supporting bottom plate 2 is fixedly connected to the protective side plate 3, there are two protective side plates 3, which are symmetrically distributed on both sides of the top of the supporting bottom plate 2, the protective side plate 3 and the protective frame 5 are arranged adjacent to each other, there are two protective frames 5, which are symmetrically distributed at both ends of the protective side plates 3, and a hanging basket door 6 is rotatably connected in the middle of one of the protective frames 5, the top of the protective side plate 3 is fixedly connected to the connecting ring 4, and there are two connecting rings 4, which are symmetrically distributed at both ends of the top of the protective side plate 3;

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the extension component 7 includes a protection box 8, a driving motor 13 is arranged inside the protection box 8, an L-shaped mounting frame 14 is arranged on the side of the driving motor 13, and a driving gear 15 is arranged on the side of the L-shaped mounting frame 14, a driven gear 16 is arranged above the driving gear 15, a bidirectional screw rod 17 is arranged in the middle of the driven gear 16, and a moving block 12 is arranged on the outside of the bidirectional screw rod 17, and an extended bottom plate 11 is arranged on the side of the moving block 12, the top of the protection box 8 is connected to the bottom of the supporting bottom plate 2 by bolts, a slide groove 9 is opened in the middle of the supporting bottom plate 2, and a through groove 10 is opened in the middle of the supporting bottom plate 2, the through groove 10 passes through the supporting bottom plate 2, and the through groove 10 is connected to the slide groove 9, and the slide groove 9 passes through the supporting bottom plate 2. At both ends of the bottom plate 2, the inner sliding connection of the slide groove 9 is provided with an extended bottom plate 11, and there are two extended bottom plates 11, which are symmetrically distributed at both ends of the slide groove 9. The end of the extended bottom plate 11 away from the slide groove 9 is connected to the protective frame 5 by bolts, and the extended bottom plate 11 and the protective frame 5 are arranged correspondingly. The inside of the through groove 10 is connected with a bidirectional screw rod 17 through a bearing, and the bidirectional screw rod 17 is located in the middle of the supporting bottom plate 2. A moving block 12 is sleeved on the outer wall of the bidirectional screw rod 17, and the moving block 12 is fixedly connected to the extended bottom plate 11. A sliding groove is provided in the middle of the extended bottom plate 11, and the moving block 12 and the bidirectional screw rod 17 are both located in the sliding groove in the middle of the extended bottom plate 11. A driven gear 16 is fixedly connected in the middle of the bidirectional screw rod 17. A groove is provided in the middle of the through slot 10, and a driven gear 16 is rotatably connected inside the groove in the middle of the through slot 10, the driven gear 16 and the driving gear 15 are meshed with each other, a rotating shaft is installed in the middle of the driving gear 15, and the driving gear 15 is connected to the L-shaped mounting frame 14 through the rotating shaft, the top of the L-shaped mounting frame 14 is connected to the bottom of the supporting base plate 2 by bolts, there are two L-shaped mounting frames 14, which are symmetrically distributed on both sides of the driving gear 15, and a driving motor 13 is installed on the side of one of the L-shaped mounting frames 14 by bolts, and the output end of the driving motor 13 is transmission-connected to the driving gear 15, and the side of the protective frame 5 close to the protective side plate 3 is connected to the extended side plate 18 by bolts, and there are two extended side plates 18. They are symmetrically distributed on both sides of the protective frame 5, the extended side panel 18 is slidably connected to the middle of the protective side panel 3, and a limiting slide groove 20 is opened in the middle of the protective side panel 3, and the extended side panel 18 is fixedly connected to the limiting plate 19 on one side close to the middle of the protective side panel 3, and the limiting plate 19 is slidably connected to the inside of the limiting slide groove 20, and the size of the hanging basket body 1 is adjusted by the set extension component 7, and the extended bottom plate 11 is driven by the set moving block 12 to move along the bidirectional screw rod 17, so that the two extended bottom plates 11 drive the extended side panels 18 and the protective frames 5 on both sides to extend in relative directions, thereby realizing the change of the length of the hanging basket body 1, making the device suitable for maintenance and construction in a wider range, and improving the convenience of using the device.

[0026] It should be noted that the utility model is a highway bridge construction hanging basket. When in use, the hook of the crane is connected to the connecting ring 4 on the top of the protective side plate 3, so as to realize the lifting of the hanging basket body 1. When it needs to be lengthened, the driving motor 13 arranged inside the protective box 8 drives the driving gear 15 and the rotating shaft between the driving gear 15 to rotate, and the driving gear 15 and the driven gear 16 are meshed with each other, so that the driving gear 15 drives the driven gear 16 to rotate, and the driven gear 16 is fixedly connected with the two-way screw rod 17, so that the driven gear 16 drives the two-way screw rod 17 to rotate inside the through groove 10, so that the two groups of moving blocks 12 respectively drive the two extended bottom plates 11 to move in relative directions along the two-way screw rod 17, thereby realizing the extension of the extended bottom plate 11. The end of the extended bottom plate 11 away from the moving block 12 is connected to the protective frame 5 by bolts, and the protective frame 5 is connected to the extended side plate 18 by bolts, so that the extended bottom plate 11 drives the protective frame 5 and the extended side plate 18 to slide in the middle of the supporting bottom plate 2 and the protective side plate 3 respectively, so that the extended bottom plate 11 is extended to both ends of the supporting bottom plate 2 at the same time, so as to adjust the size of the hanging basket body 1, increase the construction area of ​​the hanging basket body 1, and improve the convenience of use of the device, and the side of the extended side plate 18 close to the middle of the protective side plate 3 is fixedly connected to the limiting plate 19, and the limiting plate 19 is slidably connected to the limiting slide groove 20 in the middle of the protective side plate 3, so as to limit the extended side plate 18 and prevent the extended side plate 18 from being separated from the protective side plate 3 during use, affecting the safety of use.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A highway bridge construction hanging basket, comprising a hanging basket body (1), characterized in that: The hanging basket body (1) comprises a supporting bottom plate (2), a protective side plate (3) is arranged on the top of the supporting bottom plate (2), a protective frame (5) is arranged on the side of the protective side plate (3), a connecting ring (4) is arranged on the top of the protective side plate (3), and an extension component (7) is arranged in the middle of the supporting bottom plate (2); The extension component (7) comprises a protection box (8), wherein a driving motor (13) is arranged inside the protection box (8), an L-shaped mounting frame (14) is arranged on the side of the driving motor (13), and a driving gear (15) is arranged on the side of the L-shaped mounting frame (14), a driven gear (16) is arranged above the driving gear (15), a bidirectional screw rod (17) is arranged in the middle of the driven gear (16), and a moving block (12) is arranged outside the bidirectional screw rod (17), and an extension base plate (11) is arranged on the side of the moving block (12).

2. A highway bridge construction hanging basket according to claim 1, characterized in that: The supporting bottom plate (2) is fixedly connected to the protective side plate (3), and there are two protective side plates (3) which are symmetrically distributed on both sides of the top of the supporting bottom plate (2). The protective side plate (3) is adjacent to the protective frame (5), and there are two protective frames (5) which are symmetrically distributed on both ends of the protective side plate (3), and a hanging basket door (6) is rotatably connected in the middle of one of the protective frames (5). The top of the protective side plate (3) is fixedly connected to the connecting ring (4), and there are two connecting rings (4) which are symmetrically distributed on both ends of the top of the protective side plate (3).

3. A highway bridge construction hanging basket according to claim 1, characterized in that: The top of the protection box (8) is connected to the bottom of the supporting base plate (2) by bolts, a slide groove (9) is provided in the middle of the supporting base plate (2), and a through groove (10) is provided in the middle of the supporting base plate (2), the through groove (10) penetrates the supporting base plate (2), and the through groove (10) and the slide groove (9) are connected to each other.

4. A highway bridge construction hanging basket according to claim 3, characterized in that: The slide groove (9) passes through both ends of the supporting base plate (2); the slide groove (9) is internally slidably connected with an extended base plate (11); and there are two extended base plates (11), which are symmetrically distributed at both ends of the slide groove (9); one end of the extended base plate (11) away from the slide groove (9) is connected to the protective frame (5) by bolts, and the extended base plate (11) and the protective frame (5) are arranged correspondingly.

5. A highway bridge construction hanging basket according to claim 4, characterized in that: A bidirectional screw rod (17) is connected to the interior of the through slot (10) via a bearing, and the bidirectional screw rod (17) is located in the middle of the supporting base plate (2). A moving block (12) is sleeved on the outer wall of the bidirectional screw rod (17), and the moving block (12) is fixedly connected to the extended base plate (11). A sliding groove is provided in the middle of the extended base plate (11), and the moving block (12) and the bidirectional screw rod (17) are both located in the sliding groove in the middle of the extended base plate (11). A driven gear (16) is fixedly connected in the middle of the bidirectional screw rod (17). A groove is provided in the middle of the through slot (10), and the driven gear (16) is rotatably connected to the groove in the middle of the through slot (10), and the driven gear (16) is meshed with the driving gear (15).

6. A highway bridge construction hanging basket according to claim 5, characterized in that: A rotating shaft is installed in the middle of the driving gear (15), and the driving gear (15) is connected to the L-shaped mounting frame (14) through the rotating shaft. The top of the L-shaped mounting frame (14) is connected to the bottom of the supporting base plate (2) through bolts. There are two L-shaped mounting frames (14), which are symmetrically distributed on both sides of the driving gear (15), and a driving motor (13) is installed on the side of one of the L-shaped mounting frames (14) through bolts. The output end of the driving motor (13) is drivingly connected to the driving gear (15).

7. A highway bridge construction hanging basket according to claim 1, characterized in that: The side of the protective frame (5) close to the protective side plate (3) is connected to an extended side plate (18) by bolts, and there are two extended side plates (18), which are symmetrically distributed on both sides of the protective frame (5), and the extended side plate (18) is slidably connected to the middle of the protective side plate (3), and a limiting slide groove (20) is opened in the middle of the protective side plate (3), and the side of the extended side plate (18) close to the middle of the protective side plate (3) is fixedly connected to a limiting plate (19), and the limiting plate (19) is slidably connected to the inside of the limiting slide groove (20).

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