Main bridge hanging basket with safety early warning function for bridge suspension pouring construction

Abstract

The main bridge hanging basket comprises a bearing beam, a moving mechanism, a main truss and an early warning mechanism, the moving mechanism is installed in the bearing beam, an adjusting mechanism is installed on the outer side of the moving mechanism, an operating platform and a fixing frame are installed at the top end of the bearing beam, and the main truss is installed on the operating platform. The operating platform is located on the rear side of the fixing frame, the main truss is installed on the outer side of a frame rod, perpendicular to the bearing beam, of the fixing frame, the motor is fixedly installed at the left end of the outer side of the main truss, the electromagnetic sliding rail is installed on the front side of the frame rod, parallel to the bearing beam, of the fixing frame, and the hanging basket body is installed on the front side of the moving mechanism. And an early warning mechanism is fixedly mounted at the bottom end of the outer side of the moving mechanism. The main bridge hanging basket with the safety early warning function for bridge suspension pouring construction is convenient to move, the wheels are convenient to fold, so that the hanging basket is more stable during suspension pouring, the distance between the beam pads on the two sides is convenient to finely adjust, the hanging basket is more stable, a worker can operate the hanging basket conveniently, and the safety early warning function is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of a main bridge hanging basket for bridge suspended pouring construction, specifically a main bridge hanging basket for bridge suspended pouring construction with safety warning. Background Art

[0002] The hanging basket is the main equipment in the suspended pouring construction of bridges. According to the construction process requirements of the suspended pouring of concrete bridges and the requirements of the hanging basket in the design drawings, the characteristics, weight, steel type, construction process, etc. of various forms of hanging baskets are comprehensively compared; the design principles of the hanging basket are: light weight, simple structure, firm and stable, easy to move forward and assemble and disassemble, strong reusability, small deformation after being stressed, etc., and there is sufficient space under the hanging basket, which can provide a larger construction working surface, which is conducive to the construction operation of the steel bar formwork.

[0003] The existing main bridge hanging basket used for suspended pouring construction of bridges does not have a safety warning function, the beam pads are not easy to move, and the beam pads are not easy to move during suspended pouring construction of bridges. The width of some bridges is slightly irregular, which makes it inconvenient to fine-tune the distance between the beam pads on both sides, making it inconvenient for staff to operate. Therefore, we propose a main bridge hanging basket for suspended pouring construction of bridges with a safety warning to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a main bridge hanging basket with safety warning for bridge suspended casting construction, so as to solve the problems proposed in the above background technology that the existing main bridge hanging basket for bridge suspended casting construction does not have a safety warning function, the beam pad is not easy to move, the beam pad is not easy to move during the bridge suspended casting construction, the width of some bridges is slightly irregular, it is not easy to fine-tune the distance between the beam pads on both sides, and thus it is not easy for staff to operate.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a main bridge hanging basket with safety warning for bridge suspended pouring construction, comprising a pad beam, a moving mechanism, a main truss and an early warning mechanism, the moving mechanism is installed inside the pad beam, the adjustment mechanism is installed outside the moving mechanism, an operating platform and a fixed frame are installed on the top of the pad beam, the operating platform is located on the rear side of the fixed frame, the main truss is installed on the outside of the frame rod of the fixed frame perpendicular to the pad beam, a motor is fixedly installed on the left end of the outer side of the main truss, an electromagnetic slide rail is installed on the front side of the frame rod of the fixed frame parallel to the pad beam, a hanging basket body is installed on the front side of the moving mechanism, and an early warning mechanism is fixedly installed on the bottom end of the outer side of the moving mechanism.

[0006] Preferably, the moving mechanism includes a first mounting frame, a first roller, a second mounting frame and a second roller, the first mounting frame is fixedly installed in the cushion beam, the first mounting frame is rotatably connected to the first roller, and the first roller is slidably connected to the top of the bridge.

[0007] Preferably, the second mounting frame is arranged at the bottom of the bridge, a second roller is rotatably connected inside the second mounting frame, and the top end of the second roller is slidably connected to the bottom of the bridge.

[0008] Preferably, the adjustment mechanism includes a first automatic telescopic rod and a connecting rod, the first automatic telescopic rod is fixedly mounted on the front and rear sides of the outer end of the cushion beam respectively, the output end of the first automatic telescopic rod is fixedly connected to the connecting rod, and the end of the connecting rod away from the first automatic telescopic rod is fixedly connected to the first mounting bracket.

[0009] Preferably, the operating platform comprises a fixing plate, a fixing groove and an operating panel, the fixing plate is fixedly installed on the rear side of the cushion beam, a fixing groove is provided on the rear side surface of the fixing plate, and the operating panel is fixedly installed inside the fixing groove.

[0010] Preferably, the electromagnetic slide rail includes a track, a slider and a sensor. The track is respectively fixedly mounted on the front side of the frame rod of the fixed frame parallel to the pad beam and the front side of the hanging basket body. The slider is slidably connected to the inner side of the track, and the connecting rope is fixedly connected to the inner side of the slider. The sensor is fixedly mounted on the outer side of the left end of the track.

[0011] Preferably, the main truss includes a frame body, a screw rod, a second automatic telescopic rod and a wheel assembly, the frame body is fixedly installed in a fixed frame, a screw rod is rotatably installed inside the frame body, the threads at both ends of the screw rod are opposite, the outer side of the screw rod is threadedly connected to the fixed frame, the second automatic telescopic rod is fixedly installed on the inner side of the outer side of the cushion beam, and the output end of the second automatic telescopic rod is fixedly connected to the wheel assembly.

[0012] Preferably, the early warning mechanism includes a warning sign and an infrared alarm, the warning sign is fixedly mounted on the front side of the outer end of the frame, and the infrared alarm is fixedly mounted on the bottom of the outer end of the second mounting frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the main bridge hanging basket for suspended pouring construction of the bridge with safety warning is easy to move and the wheels are easy to retract, making it more stable during suspended pouring, and easy to fine-tune the distance between the beam pads on both sides, making the hanging basket more stable and easy for staff to operate, and having a safety warning function.

[0014] 1. A moving mechanism and an adjusting mechanism are provided, and the first roller and the second roller are slidably mounted on the top and bottom of the bridge respectively, so as to facilitate pushing the device, and the first mounting frame is raised and lowered by an automatic telescopic rod, so as to retract and lower the wheels;

[0015] 2. A main truss is provided, and a screw rod is rotatably connected inside the main truss, and a rod of a vertical straight pad beam of a fixed frame is threadedly connected to the outer side of the screw rod. The screw rod drives the rods of the vertical straight pad beam of the fixed frame on both sides to move relative to each other, so as to fine-tune the distance between the beam pads on both sides, and the second automatic telescopic rod controls the height of the wheel assembly, so as to facilitate the movement of the beam pads on both sides;

[0016] 3. An early warning mechanism is provided, a warning sign is fixedly mounted on the front side of the outer end of the frame, the warning sign is painted with fluorescent material, the infrared alarm is fixedly mounted on the bottom of the outer end of the second mounting frame, and the infrared alarm will flash and sound a horn to give a warning when it detects human beings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a side view cutaway structural schematic diagram of the utility model;

[0018] Figure 2 This is a side view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the front view cutaway structure of the utility model;

[0020] Figure 4 This is a front view structural schematic diagram of the utility model.

[0021] In the figure: 1. cushion beam; 2. moving mechanism; 201. first mounting frame; 202. first roller; 203. second mounting frame; 204. second roller; 3. adjusting mechanism; 301. first automatic telescopic rod; 302. connecting rod; 4. operating platform; 401. fixing plate; 402. fixing groove; 403. operating panel; 5. fixing frame; 6. electromagnetic slide rail; 601. track; 602. slider; 603. sensor; 7. main truss; 701. frame; 702. screw rod; 703. second automatic telescopic rod; 704. wheel assembly; 8. motor; 9. early warning mechanism; 901. warning sign; 902. infrared alarm; 10. hanging basket body. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4The utility model provides a technical solution: a main bridge hanging basket with safety warning for bridge suspended pouring construction, including a cushion beam 1, a moving mechanism 2, a first mounting frame 201, a first roller 202, a second mounting frame 203, a second roller 204, an adjustment mechanism 3, a first automatic telescopic rod 301, a connecting rod 302, an operating platform 4, a fixing plate 401, a fixing groove 402, an operating panel 403, a fixing frame 5, an electromagnetic slide rail 6, a track 601, a slider 602, a sensor 603, a main truss 7, a frame body 701, a screw rod 702, a second automatic telescopic rod 703, a wheel assembly 704, a motor 8, an early warning mechanism 9, a warning sign 901, an infrared alarm 902, and a hanging basket body 10;

[0024] The main bridge hanging basket for bridge suspended pouring construction with safety warning is provided with a moving mechanism 2 and an adjusting mechanism 3, such as Figure 1 As shown, the adjusting mechanism 3 includes a first automatic telescopic rod 301 and a connecting rod 302. When it is necessary to move it, the first automatic telescopic rod 301 is fixedly installed on the front and rear sides of the outer end of the cushion beam 1 respectively, and the first automatic telescopic rods 301 on the front and rear sides of the two cushion beams 1 are started at the same time. The output end of the first automatic telescopic rod 301 is fixedly connected with the connecting rod 302. The first automatic telescopic rod 301 drives the first mounting frame 201 to descend. The first mounting frame 201 is rotatably connected with equidistant first rollers 202. The first mounting frame 201 drives the first rollers 202 to descend, so that the first rollers 202 contact the top of the bridge. At the same time, the hanging basket body 10 is connected to the fixed frame 5 through the hanging rope, and the hanging basket body 10 is not in contact with the bottom of the bridge. When the first roller 202 contacts the top of the bridge, the hanging basket body 10 moves slightly upward. A second mounting frame 203 is fixedly installed on the rear side of the hanging basket body 10, and the hanging basket body 10 drives the second mounting frame 203 to move slightly upward, and a second roller 204 is rotatably installed inside the second mounting frame 203, and the second mounting frame 203 drives the second roller 204 to move slightly, so that the second roller 204 contacts the bottom of the bridge, and the cooperation of the second roller 204 at the bottom and the first roller 202 at the top makes the movement more labor-saving. When pouring is required, the first automatic telescopic rod 301 is started again to make the connecting rod 302 rise, and the first roller 202 is retracted, so that the bottom of the cushion beam 1 contacts the top of the bridge, and the second roller 204 also leaves the bottom of the bridge, so that the device is more stable during pouring. The above-mentioned first mounting frame 201, the first roller 202, the second mounting frame 203 and the second roller 204 are the moving mechanism 2;

[0025] The main bridge hanging basket for bridge suspended pouring construction with safety warning is provided with an electromagnetic slide rail 6 and a main truss 7. Figure 3As shown, the main truss 7 includes a frame body 701, a screw rod 702, a second automatic telescopic rod 703 and a wheel assembly 704. The second automatic telescopic rod 703 is fixedly installed on the inner side of the outer end of the cushion beam 1. When it is necessary to fine-tune the distance between the cushion beams 1 on both sides, the second automatic telescopic rod 703 is started, and the output end of the second automatic telescopic rod 703 is fixedly connected to the wheel assembly 704. The output end of the second automatic telescopic rod 703 drives the wheel assembly 704 to descend, so that the wheel assembly 704 is slidably connected to the top of the bridge, and then the motor 8 fixedly installed on the left side of the outer end of the frame body 701 is started, and the output end of the motor 8 is fixedly connected to the screw rod 702, and the screw rod 704 is fixedly connected to the outer end of the frame body 701. 02 is rotatably connected in the frame body 701, and the motor 8 drives the screw rod 702 to rotate. The threads at both ends of the screw rod 702 are opposite, and both ends are threadedly connected with the frame rods of the fixed frame 5 vertical pad beam 1. The rotating screw rod 702 drives the frame rods of the fixed frame 5 vertical pad beam 1 on both sides to move relatively. The fixed frame 5 is fixedly installed on the top of the pad beam 1. The fixed frame 5 drives the pad beam 1 to move relatively, thereby driving the wheel assembly 704 to slide on the top of the bridge, reducing the friction between the pad beam 1 and the top of the bridge, making the movement more labor-saving. After adjusting the position, start the second automatic telescopic rod 703 again to lift and retract the wheel assembly 704, thereby ensuring the stability of the pad beam 1 during pouring;

[0026] At the same time, the electromagnetic slide rail 6 is controlled by the operation panel 403. The electromagnetic slide rail 6 includes a track 601, a slider 602 and a sensor 603. The slider 602 is slidably connected in the track 601. The track 601 is fixedly installed on the front side of the frame rod of the fixed frame 5 parallel to the cushion beam 1 and the front side of the hanging basket body 10, and the upper and lower sliders 602 are connected by hanging ropes. The slider 602 is controlled by the operation panel 403 to adjust the position of the slider 602 following the movement of the cushion beam 1, so that the connection between the fixed frame 5 and the hanging basket body 10 is more stable. The sensor 603 is fixedly installed on the left side of the outer end of the track 601. The sensor 603 is for facilitating the operation of the operation panel 403 to control the electromagnetic slide rail 6. The operation platform 4 includes a fixed plate 401, a fixed groove 402 and an operation panel 4 03. A fixing plate 401 is fixedly installed on the rear side of the cushion beam 1. A fixing groove 402 is opened on the rear side of the fixing plate 401. An operating panel 403 is fixedly installed inside the fixing groove 402. The fixing groove 402 protects the operating panel 403 to avoid accidental contact during construction. The main bridge hanging basket for suspended pouring construction of the bridge with safety warning is provided with an early warning mechanism 9. The early warning mechanism 9 includes a warning sign 901 and an infrared alarm 902. The warning sign 901 is fixedly installed on the front side of the outer end of the frame 701, and the font on it is made of fluorescent material to make the warning words more obvious. The infrared alarm 902 is fixedly installed on the bottom of the outer end of the second mounting frame 203. When it senses that a living thing passes under the bridge, it will flash and sound the horn to give a reminder.

[0027] The above completes a series of operations of the main bridge hanging basket for suspended pouring construction of the bridge with safety warning. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A main bridge hanging basket for bridge suspended pouring construction with safety warning, comprising a cushion beam (1), a moving mechanism (2), a main truss (7) and an early warning mechanism (9), characterized in that: A moving mechanism (2) is installed inside the cushion beam (1), an adjusting mechanism (3) is installed outside the moving mechanism (2), an operating platform (4) and a fixed frame (5) are installed at the top of the cushion beam (1), the operating platform (4) is located at the rear side of the fixed frame (5), a main truss (7) is installed outside the frame rod of the fixed frame (5) perpendicular to the cushion beam (1), a motor (8) is fixedly installed at the left end of the outer side of the main truss (7), an electromagnetic slide rail (6) is installed at the front side of the frame rod of the fixed frame (5) parallel to the cushion beam (1), a hanging basket body (10) is installed at the front side of the moving mechanism (2), and an early warning mechanism (9) is fixedly installed at the bottom end of the outer side of the moving mechanism (2).

2. The main bridge hanging basket for bridge suspended pouring construction with safety warning according to claim 1 is characterized in that: The moving mechanism (2) comprises a first mounting frame (201), a first roller (202), a second mounting frame (203) and a second roller (204); the first mounting frame (201) is fixedly mounted in the cushion beam (1); the first roller (202) is rotatably connected in the first mounting frame (201); and the first roller (202) is slidably connected to the top of the bridge.

3. The main bridge hanging basket for bridge suspended pouring construction with safety warning according to claim 2 is characterized in that: The second mounting frame (203) is arranged at the bottom of the bridge, and a second roller (204) is rotatably connected inside the second mounting frame (203), and the top end of the second roller (204) is slidably connected to the bottom of the bridge.

4. The main bridge hanging basket for bridge suspended pouring construction with safety warning according to claim 1 is characterized in that: The adjustment mechanism (3) comprises a first automatic telescopic rod (301) and a connecting rod (302); the first automatic telescopic rod (301) is fixedly mounted on the front and rear sides of the outer end of the cushion beam (1), respectively; the output end of the first automatic telescopic rod (301) is fixedly connected to the connecting rod (302); and one end of the connecting rod (302) away from the first automatic telescopic rod (301) is fixedly connected to the first mounting frame (201).

5. The main bridge hanging basket for bridge suspended pouring construction with safety warning according to claim 1 is characterized in that: The operating platform (4) comprises a fixing plate (401), a fixing groove (402) and an operating panel (403); the fixing plate (401) is fixedly mounted on the rear side of the cushion beam (1); a fixing groove (402) is provided on the rear side of the fixing plate (401); and an operating panel (403) is fixedly mounted inside the fixing groove (402).

6. The main bridge hanging basket for bridge suspended pouring construction with safety warning according to claim 1 is characterized by: The electromagnetic slide rail (6) comprises a track (601), a slider (602) and a sensor (603); the track (601) is respectively fixedly mounted on the front side of a frame rod parallel to a cushion beam (1) of a fixed frame (5) and the front side of a hanging basket body (10); the inner side of the track (601) is slidably connected to the slider (602); the inner side of the slider (602) is fixedly connected to a connecting rope; and the outer side of the left end of the track (601) is fixedly mounted with a sensor (603).

7. The main bridge hanging basket for bridge suspended pouring construction with safety warning according to claim 1 is characterized by: The main truss (7) comprises a frame body (701), a screw rod (702), a second automatic telescopic rod (703) and a wheel assembly (704); the frame body (701) is fixedly mounted in a fixed frame (5); a screw rod (702) is rotatably mounted on the inner side of the frame body (701); threads at both ends of the screw rod (702) are opposite; the outer side of the screw rod (702) is threadedly connected to the fixed frame (5); the second automatic telescopic rod (703) is fixedly mounted on the inner side of the outer side of the cushion beam (1); and the output end of the second automatic telescopic rod (703) is fixedly connected to the wheel assembly (704).

8. The main bridge hanging basket with safety warning for bridge suspended pouring construction according to claim 1 is characterized in that: The early warning mechanism (9) comprises a warning sign (901) and an infrared alarm (902), wherein the warning sign (901) is fixedly mounted on the front side of the outer end of the frame (701), and the infrared alarm (902) is fixedly mounted on the bottom of the outer end of the second mounting frame (203).

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