Lower guide type main truss-free hanging basket

Abstract

The utility model discloses a lower guide type main truss-free hanging basket, which relates to the technical field of bridge construction equipment, and comprises a pouring body, the top of the pouring body is provided with a walking tripod and two fixed tripods, the walking tripod is positioned between the two fixed tripods, the bottom of the pouring body is provided with a track, and the track is positioned between the two fixed tripods. A fixing seat is arranged at the top of the track, a limiting rod is arranged at the top of the fixing seat, one end of the limiting rod is fixedly connected to the top of the walking tripod, and four movable sliding blocks are arranged at the top of the track. According to the lower guide type main truss-free hanging basket, the breaking module is arranged, so that concrete can be broken in time, damage to a track and equipment is reduced, the service life of the equipment is prolonged, the maintenance and replacement cost is reduced, the concrete on the track is broken, the hanging basket moves smoothly, the construction precision of a beam section is guaranteed, and the construction efficiency is improved. And therefore, the construction quality of the bridge is improved.

Description

Technical Field

[0001] This utility model relates to the field of bridge construction equipment technology, and in particular to a bottom-guided main truss-less hanging basket. Background Technology

[0002] The hanging basket is a special equipment for cantilever casting of bridge beams. In the construction of modern prestressed concrete continuous rigid frame bridges and cable-stayed bridges, which require cantilever casting of beams, hanging baskets are often used for cantilever casting. The hanging basket is used in the concrete casting construction. After one segment of the bridge is cast, the hanging basket needs to be moved to the next segment for casting construction.

[0003] During the pouring process, concrete drips and solidifies on the sliding rails of the formwork, increasing the resistance to the formwork's movement and potentially damaging the rails and the formwork, thus affecting the equipment's service life. Utility Model Content

[0004] This utility model discloses a bottom-guided, main-truss-less hanging basket, which aims to solve the technical problem that during the pouring process of existing devices, concrete drips and solidifies on the sliding rails of the hanging basket, increasing the resistance to the movement of the hanging basket and even causing damage to the rails and the hanging basket, thus affecting the service life of the equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A bottom-guided, main-truss-less hanging basket includes a casting body. The top of the casting body is provided with a traveling triangle and two fixed triangles, with the traveling triangle located between the two fixed triangles. The bottom of the casting body is provided with a track, the top of the track is provided with a fixed seat, and the top of the fixed seat is provided with a limit rod. One end of the limit rod is fixedly connected to the top of the traveling triangle. The top of the track is provided with four movable sliders, and the tops of the four movable sliders are fixedly connected to the same movable base basket. The movable base basket is provided with a maintenance module and a demolition module.

[0007] In a preferred embodiment, the breaking module includes two mounting brackets, both of which are fixedly connected to the bottom of the movable basket, and both mounting brackets are fixedly connected to the top of the two mounting brackets. The output shafts of the two drive motors are connected to breaking gears via couplings, and one outer wall of each of the two breaking gears contacts the top of the movable basket. One outer wall of each of the two mounting brackets has a mounting hole, and an air pump is fixedly connected inside each mounting hole. The input end of each air pump is provided with an air inlet pipe. The output end of each air pump is provided with a connecting pipe, and the output end of each connecting pipe is provided with a blower head.

[0008] In a preferred embodiment, each of the four movable sliders is provided with two rotating wheels inside. The outer walls of the two rotating wheels located on the same movable slider are in contact with the outer walls of both sides of the track. Two connectors are fixedly connected to the top of the track. Each connector is provided with a mounting rod on its top. One end of each mounting rod is fixedly connected to one side of the outer wall of the two fixed tripods.

[0009] In a preferred embodiment, the maintenance module includes two liquid storage bottles and two connecting compartments. The two liquid storage bottles are fixedly connected to the top of the movable base basket, and the two connecting compartments are fixedly connected to the bottom of the movable base basket. Two liquid nozzles are fixedly connected to one outer wall of each of the two connecting compartments. A liquid pump is provided on the top of each of the two liquid storage bottles, and a delivery pipe is provided at the output end of each of the two liquid pumps. The output ends of the two delivery pipes are respectively connected to the interior of the two connecting compartments.

[0010] As can be seen from the above, the bottom-guided, trussless hanging basket provided by this utility model, by being equipped with a demolition module, can promptly demolish concrete, which can reduce damage to the track and equipment, extend the service life of the equipment, reduce maintenance and replacement costs, and demolish the concrete on the track, so that the hanging basket can move smoothly, which helps to ensure the accuracy of beam segment construction, thereby improving the technical effect of bridge construction quality. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of a bottom-guided, main-truss-less hanging basket proposed in this utility model.

[0012] Figure 2 This is a schematic diagram of the combined structure of the maintenance module and the demolition module of the bottom-guided type main truss-less hanging basket proposed in this utility model.

[0013] Figure 3 This is a schematic diagram of a demolition module structure for a bottom-guided, main-truss-less hanging basket proposed in this utility model.

[0014] Figure 4 This is a schematic diagram of the maintenance module structure of a bottom-guided type main truss-less hanging basket proposed in this utility model.

[0015] In the attached diagram: 1. Casting body; 2. Maintenance module; 201. Conveying pipe; 202. Liquid pump; 203. Liquid storage bottle; 204. Connecting chamber; 205. Liquid nozzle; 3. Movable base basket; 4. Breaking module; 401. Breaking gear; 402. Mounting frame; 403. Drive motor; 404. Air inlet pipe; 405. Air pump; 406. Connecting pipe; 407. Air blower head; 5. Connecting piece; 6. Movable slider; 7. Track; 8. Fixed seat; 9. Limiting rod; 10. Rotating wheel; 11. Mounting rod; 12. Fixed tripod; 13. Traveling tripod. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] The present invention discloses a bottom-guided, main-truss-less hanging basket, which is mainly used in existing devices where concrete drips and solidifies on the sliding rails during the pouring process, increasing the resistance to the movement of the hanging basket and even causing damage to the rails and the hanging basket, thus affecting the service life of the equipment.

[0018] Reference Figures 1-4 A bottom-guided, main-truss-less hanging basket includes a casting body 1. The top of the casting body 1 is provided with a traveling triangle 13 and two fixed triangles 12, with the traveling triangle 13 located between the two fixed triangles 12. The bottom of the casting body 1 is provided with a track 7, the top of the track 7 is provided with a fixed seat 8, and the top of the fixed seat 8 is provided with a limit rod 9. One end of the limit rod 9 is fixedly connected to the top of the traveling triangle 13. The top of the track 7 is provided with four movable sliders 6, and the top of the four movable sliders 6 is fixedly connected to the same movable base basket 3. The movable base basket 3 is provided with a maintenance module 2 and a demolition module 4.

[0019] Reference Figures 1-3 In a preferred embodiment, the breaking module 4 includes two mounting brackets 402, both of which are fixedly connected to the bottom of the movable basket 3, and both of the mounting brackets 402 are fixedly connected to the top of the two mounting brackets 403; the output shafts of the two drive motors 403 are connected to breaking gears 401 via couplings, and one side of the outer wall of the two breaking gears 401 is in contact with the top of the movable basket 3; one side of the outer wall of the two mounting brackets 402 is provided with a mounting hole, and an air pump 405 is fixedly connected inside the two mounting holes, and an air inlet pipe 404 is provided at the input end of the two air pumps 405; a connecting pipe 406 is provided at the output end of the two air pumps 405, and a blower head 407 is provided at the output end of the two connecting pipes 406.

[0020] Reference Figure 1 and Figure 2 In a preferred embodiment, each of the four movable sliders 6 is provided with two rotating wheels 10 inside. The outer walls of the two rotating wheels 10 located on the same movable slider 6 are in contact with the outer walls of both sides of the track 7. The top of the track 7 is fixedly connected to two connecting parts 5. The top of each connecting part 5 is provided with a mounting rod 11. One end of the two mounting rods 11 is fixedly connected to the outer wall of one side of the two fixed tripods 12 respectively.

[0021] Reference Figure 1 , Figure 2and Figure 4 In a preferred embodiment, the maintenance module 2 includes two liquid storage bottles 203 and two connecting chambers 204. The two liquid storage bottles 203 are fixedly connected to the top of the movable basket 3, and the two connecting chambers 204 are fixedly connected to the bottom of the movable basket 3. Two liquid nozzles 205 are fixedly connected to one outer wall of each of the two connecting chambers 204. A liquid pump 202 is installed on the top of each of the two liquid storage bottles 203, and a delivery pipe 201 is installed at the output end of each of the two liquid pumps 202. The output ends of the two delivery pipes 201 are respectively connected to the interior of the two connecting chambers 204.

[0022] Working principle: During the pouring process, the track 7 and the traveling triangle 13 are first connected by the limiting rod 9. After the movable basket 3 is moved to the designated position, it is fixedly connected by the installation rod 11 and the fixed triangle 12. Then the current section of the bridge is poured. After the pouring is completed, the installation rod 11 is removed and the movable basket 3 begins to move.

[0023] During the movement, the drive motor 403 is started, which drives the breaking gear 401 to rotate, breaking up the concrete solidified on the surface of the track 7. During the breaking process, the air pump 405 is started at the same time, which draws in air through the air inlet pipe 404 and blows it out through the blower head 407. Through the breaking gear 401 and the blower head 407, the concrete solidified on the surface of the track 7 can be broken up. After the process is completed, the dust can be blown away from the track 7. At the same time, when the moving basket 3 moves, the liquid pump 202 is started, which transports the maintenance fluid inside the liquid storage bottle 203 through the delivery pipe 201 and the connecting chamber 204, and then sprays it out through the liquid nozzle 205 to maintain the track 7 and the rotating wheel 10, extending the service life of the equipment.

[0024] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Substitutions may include replacements for some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the scope of protection of this utility model.

Claims

1. A bottom-guided, main-truss-less hanging basket, comprising a casting body (1), characterized in that, The top of the casting body (1) is provided with a walking triangle (13) and two fixed triangles (12), and the walking triangle (13) is located in the middle of the two fixed triangles (12). The bottom of the casting body (1) is provided with a track (7), the top of the track (7) is provided with a fixed seat (8), and the top of the fixed seat (8) is provided with a limit rod (9). One end of the limit rod (9) is fixedly connected to the top of the walking triangle (13). The top of the track (7) is provided with four movable sliders (6), and the top of the four movable sliders (6) is fixedly connected to the same movable basket (3). The movable basket (3) is provided with a maintenance module (2) and a breaking module (4).

2. The bottom-guided type main trussless hanging basket according to claim 1, characterized in that, The breaking module (4) includes two mounting brackets (402), both of which are fixedly connected to the bottom of the movable basket (3), and both of which are fixedly connected to the top of a drive motor (403).

3. A bottom-guided, main-truss-less hanging basket according to claim 2, characterized in that, The output shafts of the two drive motors (403) are connected to the breaking gears (401) via couplings, and the outer wall of one side of the two breaking gears (401) is in contact with the top of the movable basket (3).

4. A bottom-guided, main-truss-less hanging basket according to claim 3, characterized in that, Each of the two mounting brackets (402) has a mounting hole on one side of its outer wall. An air pump (405) is fixedly connected inside each of the two mounting holes, and an air inlet pipe (404) is provided at the input end of each of the two air pumps (405).

5. A bottom-guided, main-truss-less hanging basket according to claim 4, characterized in that, Both of the air pumps (405) are provided with connecting pipes (406) at their output ends, and both connecting pipes (406) are provided with blower heads (407) at their output ends.

6. A bottom-guided, main-truss-less hanging basket according to claim 1, characterized in that, Each of the four movable sliders (6) is provided with two rotating wheels (10). The outer walls of the two rotating wheels (10) on the same movable slider (6) are in contact with the outer walls of both sides of the track (7). The top of the track (7) is fixedly connected to two connectors (5). The top of the two connectors (5) is provided with mounting rods (11). One end of the two mounting rods (11) is fixedly connected to the outer wall of one side of the two fixed tripods (12).

7. A bottom-guided, main-truss-less hanging basket according to claim 1, characterized in that, The maintenance module (2) includes two liquid storage bottles (203) and two connecting chambers (204). The two liquid storage bottles (203) are fixedly connected to the top of the movable base basket (3), and the two connecting chambers (204) are fixedly connected to the bottom of the movable base basket (3). Two liquid nozzles (205) are fixedly connected to one side of the outer wall of the two connecting chambers (204). The top of the two liquid storage bottles (203) is provided with a liquid pump (202). The output end of the two liquid pumps (202) is provided with a delivery pipe (201). The output end of the two delivery pipes (201) is connected to the interior of the two connecting chambers (204).

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