Hanging basket structure for bridge engineering construction

Abstract

The utility model relates to the technical field of bridge engineering construction, in particular to a hanging basket structure for bridge engineering construction, which comprises a hanging basket box and a protective frame mounted on the hanging basket box, moving parts are mounted on two sides of the top of the protective frame, a cavity is formed in the hanging basket box, and an elastic bearing part is mounted in the cavity. The two sides of the bottom of the hanging basket box are each provided with an assembling cylinder, the two assembling cylinders are each internally provided with an elastic ejection piece, the ends, close to each other, of the two elastic ejection pieces penetrate through the two sides of the hanging basket box in a sliding mode and stretch into the hanging basket box, and the inner walls of the two assembling cylinders are each provided with a pressure early warning piece. According to the utility model, through real-time monitoring and early warning, the overloading of the hanging basket is effectively prevented, the safety of constructors and equipment is ensured, the early warning system provides visual overload information, the field management and the timely adjustment of construction plans are facilitated, the safety and efficiency in the bridge construction process are obviously improved, and the system has wide application prospects and social and economic benefits.

Description

Technical Field

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

[0002] Bridge engineering, as an important part of transportation construction, involves multiple complex technical links and delicate operation processes. From the pre-construction preparation to the specific construction process, each step must strictly follow the design requirements and construction specifications to ensure the quality, safety and service life of the bridge. In the construction process of bridge engineering, the hanging basket, as an important construction equipment, plays a vital role. It is mainly hung on the edge of the bridge and moves along the edge. Construction workers stand on the hanging basket to inspect and maintain the bridge.

[0003] In bridge construction, the hanging basket can only provide a construction platform for construction workers. When the total weight of the construction workers exceeds the rated load-bearing capacity of the hanging basket, the structural stability and safety of the hanging basket will be seriously threatened. In addition, the existing hanging basket generally lacks an overload warning mechanism, which means that when the construction workers continue to increase the load, the hanging basket cannot automatically detect and send out a warning signal to prompt the construction workers to adjust or reduce the load in time to prevent overload accidents. In order to solve the above problems, this application proposes a hanging basket structure for bridge engineering construction. Utility Model Content

[0004] In view of the existing deficiencies, the utility model provides a hanging basket structure for bridge engineering construction to solve the problem of hanging basket overload and improve construction safety.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A hanging basket structure for bridge engineering construction comprises a hanging basket box and a protective frame installed on the hanging basket box, movable parts are installed on both sides of the top of the protective frame, a cavity is opened in the hanging basket box, an elastic bearing part is installed in the cavity, assembly tubes are installed on both sides of the bottom of the hanging basket box, elastic top parts are installed in the two assembly tubes, the two elastic top parts are slid through the two sides of the hanging basket box at one end close to each other and extend into the hanging basket box, pressure warning parts are installed on the inner walls of the two assembly tubes, and limit pull rope parts are installed on the two moving parts, and the two limit pull rope parts are respectively connected to the two elastic top parts.

[0007] Furthermore, the moving part includes an L-shaped rod, two of the L-shaped rods are respectively installed on both sides of the top of the protective frame, a first roller is installed on the inner side of the top of the L-shaped rod, and a second roller is installed on the inner side of the bottom of the L-shaped rod.

[0008] Furthermore, the elastic bearing member includes a bearing block and a plurality of first springs, the plurality of first springs are installed at the bottom of the cavity, the bearing block is installed on the plurality of first springs, and inclined surfaces are formed on both sides of the bottom of the bearing block.

[0009] Furthermore, the elastic top piece also includes a top rod, and the two top rods are respectively arranged horizontally in the two assembly tubes, and the ends of the two top rods that are close to each other slide through the two sides of the hanging basket box and extend into the cavity, and the ends of the two top rods that are close to each other are respectively located below the two inclined surfaces at the bottom of the bearing block, and the ends of the two top rods that are far away from each other are both equipped with top blocks, and the two top blocks are respectively located in the two assembly tubes, and the second spring located in the assembly tube is sleeved on the top rod, and the two ends of the second spring are respectively connected to the top block and the inner wall of the assembly tube.

[0010] Furthermore, the pressure warning component includes a pressure sensor and a buzzer. The pressure sensor is installed on the inner wall of one end of the assembly tube away from the hanging basket box. The buzzer is installed on the assembly tube, and the buzzer is electrically connected to the pressure sensor.

[0011] Furthermore, the limiting pull rope component includes a limiting rod, one end of the two limiting rods is respectively hinged on the outside of the two L-shaped rods, a rubber disc is installed on the side of the two limiting rods close to the protective frame, a third roller is installed on the top of the two L-shaped rods, and a fourth roller is installed on both sides of the hanging basket box. Rope passing holes are provided on the top of the two assembly tubes, and the bottom ends of the two limiting rods are connected to pull rope bodies, and the two pull rope bodies respectively pass around the corresponding third roller and fourth roller, and one end of the two pull rope bodies respectively passes through the two rope passing holes and is connected to the corresponding top blocks.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model effectively prevents overloading of the hanging basket through real-time monitoring and early warning, ensures the safety of construction personnel and equipment, and the early warning system provides intuitive overload information, which is convenient for on-site management and timely adjustment of construction plans, significantly improving the safety and efficiency of the bridge construction process, and has broad application prospects and social and economic benefits.

[0014] 2. The utility model can hang the movable part on the protective frame at the edge of the bridge by means of the elastic bearing part, the assembly tube and the elastic top part. When the staff stands on the elastic bearing part, if the staff exceeds the predetermined value, the elastic bearing part will move down under the action of the weight and push the two elastic top parts away from each other. The two elastic top parts press the two pressure warning parts respectively. After being pressed, the two pressure warning parts can give an early warning in time. This structure can give an early warning in time after the staff is overweight, thereby ensuring the safety of the staff.

[0015] 3. The utility model provides a limit pull rope member. When a worker stands on the elastic bearing member exceeding a preset value and pushes the two elastic top members away from each other, the limit pull rope member can be pulled toward the inner side of the bridge and abut against it, thereby playing a limiting role and preventing the moving member from moving on the edge of the bridge. This structure can limit the hanging basket in time after the worker exceeds the preset value to prevent the hanging basket from moving, thereby further ensuring the safety of the worker.

[0016] 4. The L-shaped rod in the utility model can make the device suspended on the bridge to ensure the stability of the device. At the same time, it can be connected to the bridge in a rolling manner through the first roller and the second roller, reducing the friction of the contact surface, so that the device can move more smoothly along the bridge, and the position of the device can be adjusted conveniently.

[0017] 5. When the bearing block is forced to move downward, it can more easily push the elastic top pieces away from each other. At the same time, several first springs provide elastic support for the bearing block. When the construction load acts on the bearing block, the first spring will be elastically deformed, so that the bearing block can be forced to move downward, thereby pushing and squeezing the elastic top piece when overloaded, thereby triggering the overload warning mechanism, reminding construction personnel to adjust or reduce the load in time. At the same time, the elastic recovery force of the first spring also enables the bearing block to return to its original position after the load is reduced or removed.

[0018] 6. The design of the elastic top piece realizes sensitive response and effective buffering to the downward movement of the bearing block through the clever combination of the top rod, the top block and the second spring. When the construction load exceeds the set value, the bearing block will move down and push the top rod, so that the top block will produce a resisting pressure on the pressure warning part, triggering the overload warning mechanism. This design not only improves the sensitivity and stability of the hanging basket structure, but also effectively ensures the safety of construction. At the same time, the setting of the second spring enables timely rebound after the load is reduced, improving the accuracy of the warning system.

[0019] 7. The main function of the pressure sensor is to detect the pressure from the top block on the inner wall of the assembly cylinder. When the construction load exceeds the set value, the bearing block moves down and pushes the top rod, which in turn causes the top block to exert pressure on the pressure sensor. The buzzer is used to receive the electrical signal of the pressure sensor and give feedback. After receiving the signal, the buzzer will emit a loud alarm to remind the construction personnel that the construction load has exceeded the safety range and needs to be adjusted or reduced in time, effectively preventing safety accidents caused by overloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a construction schematic diagram of the utility model.

[0022] Figure 3 It is a schematic diagram of the internal structure of the middle hanging basket box and the assembly tube of the utility model.

[0023] Figure 4 It is a partial structural schematic diagram of the utility model.

[0024] In the figure: 1. hanging basket box; 2. protective frame; 3. moving part; 31. L-shaped rod; 32. first roller; 33. second roller; 4. elastic bearing member; 41. bearing block; 42. first spring; 5. assembly tube; 6. elastic top member; 61. top rod; 62. top block; 63. second spring; 7. pressure warning member; 71. pressure sensor; 72. buzzer; 8. limit pull rope member; 81. limit rod; 82. rubber disc; 83. pull rope body; 9. third roller; 10. fourth roller. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example:

[0027] like Figures 1 to 4 As shown, a hanging basket structure for bridge engineering construction comprises a hanging basket box 1 and a protective frame 2 installed on the hanging basket box 1, moving parts 3 are installed on both sides of the top of the protective frame 2, a cavity is opened in the hanging basket box 1, and an elastic bearing part 4 is installed in the cavity, and assembly tubes 5 are installed on both sides of the bottom of the hanging basket box 1, and elastic top parts 6 are installed in the two assembly tubes 5. The two elastic top parts 6 are respectively slid through the two sides of the hanging basket box 1 at one end close to each other and extend into the hanging basket box 1, and pressure warning parts 7 are installed on the inner walls of the two assembly tubes 5. After the elastic bearing part 4 is subjected to force, it moves downward to push the two elastic top parts 6 away from each other and press the two pressure warning parts 7 respectively, and limit pull rope parts 8 are installed on the two moving parts 3, and the two limit pull rope parts 8 are respectively connected to the two elastic top parts 6. This design solves the problem that the existing hanging basket generally lacks an overload warning mechanism. When the construction personnel continue to increase the load, the hanging basket cannot automatically detect and send out a warning signal to prompt the construction personnel to adjust or reduce the load in time, which is easy to cause safety accidents.

[0028] The moving member 3 includes an L-shaped rod 31, and two L-shaped rods 31 are respectively installed on both sides of the top of the protective frame 2. A first roller 32 is installed on the inner side of the top of the L-shaped rod 31, and a second roller 33 is installed on the inner side of the bottom of the L-shaped rod 31. This design not only provides stable support for the device as a whole, but also ensures that it can be flexibly moved on the bridge. The L-shaped rod 31 can make the device hang on the bridge to ensure the stability of the device. At the same time, the first roller 32 and the second roller 33 can be connected to the bridge in a rolling manner, reducing the friction of the contact surface, so that the device can move more smoothly along the bridge, and the position of the device can be adjusted conveniently.

[0029] The elastic bearing member 4 includes a bearing block 41 and a plurality of first springs 42. The plurality of first springs 42 are installed at the bottom of the cavity. The bearing block 41 is installed on the plurality of first springs 42. Both sides of the bottom of the bearing block 41 are formed with inclined surfaces. The bearing block 41 is the main load-bearing part of the elastic bearing member 4, which is used to directly bear the construction load. Both sides of the bottom of the bearing block 41 are formed with inclined surfaces. This design enables the bearing block 41 to more easily push the elastic top member 6 away from each other when it is forced to move downward. At the same time, the plurality of first springs 42 provide elastic support for the bearing block 41. When the construction load acts on the bearing block 41, the first spring 42 will undergo elastic deformation, so that the bearing block 41 can be forced to move downward, thereby pushing and squeezing the elastic top member 6 when overloaded, thereby triggering the overload warning mechanism, and reminding the construction personnel to adjust or reduce the load in time. At the same time, the elastic restoring force of the first spring 42 also enables the bearing block 41 to return to its original position after the load is reduced or removed.

[0030] The elastic top member 6 also includes a top rod 61, two top rods 61 are respectively arranged transversely in the two assembly tubes 5, the two top rods 61 close to one end slide through the two sides of the hanging basket box 1 and extend into the cavity, the two top rods 61 close to one end are respectively located below the two inclined surfaces at the bottom of the bearing block 41, and the two top rods 61 are installed with a top block 62 at the far end, and the two top blocks 62 are respectively located in the two assembly tubes 5, and the top rod 61 is sleeved with a second spring 63 located in the assembly tube 5, and the two ends of the second spring 63 are respectively connected to the top block 62 and the inner wall of the assembly tube 5. The design of the elastic top member 6 realizes a sensitive response and effective buffering to the downward movement of the bearing block 41 through the ingenious combination of the top rod 61, the top block 62 and the second spring 63. When the construction load exceeds the set value, the bearing block 41 will move downward and push the top rod 61, so that the top block 62 generates a resisting pressure on the pressure warning member 7, triggering the overload warning mechanism. This design not only improves the sensitivity and stability of the hanging basket structure, but also effectively ensures the safety of construction. At the same time, the second spring 63 is provided to enable timely rebound after the load is reduced, thereby improving the accuracy of the early warning system.

[0031] The pressure warning component 7 includes a pressure sensor 71 and a buzzer 72. The pressure sensor 71 is installed on the inner wall of the assembly tube 5 away from the hanging basket box 1. The buzzer 72 is installed on the assembly tube 5, and the buzzer 72 is electrically connected to the pressure sensor 71. The main function of the pressure sensor 71 is to detect the pressure from the top block 62 on the inner wall of the assembly tube 5. When the construction load exceeds the set value, the bearing block 41 moves down and pushes the top rod 61, thereby causing the top block 62 to generate pressure on the pressure sensor 71. The buzzer 72 is used to receive the electrical signal of the pressure sensor 71 and give feedback. After receiving the signal, the buzzer 72 will emit a loud alarm to remind the construction personnel that the construction load has exceeded the safety range at this time and needs to be adjusted or reduced in time, effectively preventing safety accidents caused by overloading.

[0032] The limit pull rope member 8 includes a limit rod 81, one end of the two limit rods 81 is hinged to the outside of the two L-shaped rods 31, a rubber plate 82 is installed on the side of the two limit rods 81 close to the protective frame 2, the top of the two L-shaped rods 31 is installed with a third roller 9, the two sides of the hanging basket box 1 are installed with a fourth roller 10, the top of the two assembly tubes 5 are provided with a rope hole, the bottom of the two limit rods 81 is connected to a rope body 83, the two rope bodies 83 are passed around the corresponding third roller 9 and the fourth roller 10, and one end of the two rope bodies 83 passes through the two rope holes and is connected to the corresponding top block 62. The limit pull rope member 8 can be set to limit and fix the entire device to ensure the stability of the device. When the load-bearing block 4141 is subjected to a load, the load-bearing block 41 will gradually push the two elastic top pieces 6 away from each other, and the pull rope body 83 will be pulled downward by the top block 62, driving the limiting rod 81 to approach the inner side of the bridge, so that the rubber disc 82 on the limiting rod 81 can be pressed against the inner side of the bridge, thereby playing a limiting role. With the increase of load, the pressure of the rubber disc 82 on the bridge gradually increases, which can prevent the device from moving on the edge of the bridge. This design can limit the hanging basket in time after the staff exceeds the preset value to prevent the hanging basket from moving, thereby further ensuring the safety of the staff.

[0033] The working principle of the hanging basket structure for bridge engineering construction is as follows: during construction, the L-shaped rod 31 on the protective frame 2 can be hung on the edge of the bridge, so that the first roller 32 on the L-shaped rod 31 can move along the top of the bridge, the second roller 33 can move along the inner side of the bridge, and the limit rod 81 is placed on the inner side of the bridge. When the worker stands on the bearing block 41 in the hanging basket box 1 to carry out construction, if the worker exceeds the predetermined value, the first spring 42 will deform to a corresponding degree, the bearing block 41 moves downward and pushes the two top rods 61 away from each other, and the second spring 63 connected to the two top blocks 62 will stretch, and the top blocks 62 on the two top rods 61 will press the two pressure sensors 71 respectively. After the two pressure sensors 71 are pressurized, they can give timely warnings through the buzzer 72. This structure can give timely warnings after the worker is overweight, thereby ensuring the safety of the worker;

[0034] When the staff stands on the bearing block 41 exceeding the preset value and pushes the two elastic top pieces 6 away from each other, the pull rope body 83 can be pulled downward by the top block 62, and the pull rope body 83 moves on the third roller 9 and the fourth roller 10, and drives the limit rod 81 to approach the inner side of the bridge, so that the rubber disc 82 on the limit rod 81 can be pressed against the inner side of the bridge, thereby playing a limiting role and preventing the first roller 32 and the second roller 33 on the L-shaped rod 31 from moving on the edge of the bridge. This structure can limit the hanging basket in time after the staff exceeds the preset value to prevent the hanging basket from moving, thereby further ensuring the safety of the staff.

[0035] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A hanging basket structure for bridge engineering construction, comprising a hanging basket box (1) and a protective frame (2) installed on the hanging basket box (1), characterized in that: Moving parts (3) are installed on both sides of the top of the protection frame (2); a cavity is opened in the hanging basket box (1), and an elastic bearing part (4) is installed in the cavity; assembly tubes (5) are installed on both sides of the bottom of the hanging basket box (1); elastic top parts (6) are installed in the two assembly tubes (5); the two elastic top parts (6) slide through the two sides of the hanging basket box (1) and extend into the hanging basket box (1) at their adjacent ends; pressure warning parts (7) are installed on the inner walls of the two assembly tubes (5); and limit pull rope parts (8) are installed on the two moving parts (3); the two limit pull rope parts (8) are respectively connected to the two elastic top parts (6).

2. The hanging basket structure for bridge engineering construction according to claim 1 is characterized in that: The moving member (3) comprises an L-shaped rod (31), wherein two L-shaped rods (31) are respectively mounted on two sides of the top of the protection frame (2), a first roller (32) is mounted on the inner side of the top of the L-shaped rod (31), and a second roller (33) is mounted on the inner side of the bottom of the L-shaped rod (31).

3. The hanging basket structure for bridge engineering construction according to claim 2 is characterized in that: The elastic bearing member (4) comprises a bearing block (41) and a plurality of first springs (42), wherein the plurality of first springs (42) are mounted at the bottom of the cavity, the bearing block (41) is mounted on the plurality of first springs (42), and inclined surfaces are formed on both sides of the bottom of the bearing block (41).

4. The hanging basket structure for bridge engineering construction according to claim 3 is characterized in that: The elastic top member (6) further comprises a top rod (61), wherein two top rods (61) are respectively arranged transversely in the two assembly tubes (5), and the two top rods (61) at their respective ends close to each other slide through the two sides of the hanging basket box (1) and extend into the cavity, and the two top rods (61) at their respective ends close to each other are respectively located below two inclined surfaces at the bottom of the bearing block (41), and the two top rods (61) at their respective ends far away from each other are both provided with a top block (62), and the two top blocks (62) are respectively located in the two assembly tubes (5), and a second spring (63) located in the assembly tube (5) is sleeved on the top rod (61), and the two ends of the second spring (63) are respectively connected to the top block (62) and the inner wall of the assembly tube (5).

5. The hanging basket structure for bridge engineering construction according to claim 4 is characterized in that: The pressure warning component (7) comprises a pressure sensor (71) and a buzzer (72); the pressure sensor (71) is mounted on the inner wall of one end of the assembly tube (5) away from the hanging basket box (1); the buzzer (72) is mounted on the assembly tube (5), and the buzzer (72) is electrically connected to the pressure sensor (71).

6. The hanging basket structure for bridge engineering construction according to claim 5 is characterized in that: The limit pull rope member (8) comprises a limit rod (81), one end of each of the two limit rods (81) is hinged to the outside of each of the two L-shaped rods (31), a rubber disc (82) is installed on one side of each of the two limit rods (81) close to the protective frame (2), a third roller (9) is installed on the top of each of the two L-shaped rods (31), a fourth roller (10) is installed on both sides of the hanging basket box (1), a rope passing hole is provided on the top of each of the two assembly cylinders (5), a pull rope body (83) is connected to the bottom end of each of the two limit rods (81), the two pull rope bodies (83) are respectively passed around the corresponding third roller (9) and the fourth roller (10), and one end of each of the two pull rope bodies (83) passes through the two rope passing holes and is connected to the corresponding top block (62).

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