Automatic dismounting and mounting system for precast beam steel reinforcement framework formwork based on multi-sensor detection

Abstract

The utility model relates to the technical field of precast beam steel reinforcement framework templates, in particular to a precast beam steel reinforcement framework template automatic disassembly and assembly system based on multi-sensor detection, which comprises a main controller, a hydraulic template control system, a movable pedestal control system and a gantry crane control system, the hydraulic template control system comprises a hydraulic template and a hydraulic template sensor; the mobile pedestal control system comprises a mobile pedestal and a mobile pedestal sensor; the gantry crane control system comprises a gantry crane lifting beam and a gantry crane sensor; the main controller transmits a control command to the hydraulic formwork sensor, the movable pedestal sensor and the gantry crane sensor, so that the gantry crane lifting beam lifts a steel bar to the movable pedestal, the movable pedestal is fixed through the hydraulic formwork, and manufacturing of the steel bar formwork is completed. According to the utility model, green engineering is realized in the aspects of energy conservation and environmental protection, the productivity efficiency is improved on the whole, and the construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated beam reinforcement skeleton templates, in particular to an automatic disassembly and assembly system of prefabricated beam reinforcement skeleton templates based on multi-sensor detection. Background Art

[0002] Prefabricated beams are prefabricated in factories and then transported to the construction site for installation and fixation according to the design requirements. This can speed up the project progress and save construction time. However, due to the tight construction period, the demand for prefabricated beams is large, the processing area requirements are limited, the traditional demoulding process is time-consuming and laborious, and the mobile pedestal is inconvenient to turn around, which is not conducive to the processing of prefabricated beams, greatly restricting the production efficiency of prefabricated beams. Utility Model Content

[0003] In view of the above problems, the utility model provides an automatic disassembly and assembly system for prefabricated beam steel frame formwork based on multi-sensor detection, which effectively solves the problems of laborious and time-consuming formwork removal, inconvenient turnover of mobile pedestals, and waste of resources due to frequent use of gantry cranes.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an automatic disassembly and assembly system of a prefabricated beam steel bar skeleton template based on multi-sensor detection, including a main controller, a hydraulic template control system, a mobile pedestal control system and a gantry crane control system; the hydraulic template control system includes a hydraulic template and a hydraulic template sensor; the mobile pedestal control system includes a mobile pedestal and a mobile pedestal sensor; the gantry crane control system includes a gantry crane lifting beam and a gantry crane sensor; the main controller transmits control commands to the hydraulic template sensor, the mobile pedestal sensor and the gantry crane sensor respectively, so that the gantry crane lifting beam lifts the steel bars onto the mobile pedestal, and fixes the mobile pedestal through the hydraulic template to complete the production of the prefabricated beam.

[0005] As an optimization, the hydraulic formwork includes mutually symmetrical side forms, a number of evenly distributed hydraulic push rods for driving the side forms, and end forms arranged at both ends of the side forms. The bottom of the hydraulic push rod is provided with a fixed plate fixed to the ground, and the upper part is provided with a stabilizing column. The bottom of the side formwork is provided with a number of evenly distributed supporting columns, so that the hydraulic push rod can support the side formwork when driving the side formwork to move. After the hydraulic formwork sensor receives the signal from the main controller, the hydraulic push rod is started, and the hydraulic push rod pushes the side forms on both sides to move back and forth to fix the mobile pedestal.

[0006] As an optimization, the mobile pedestal is slidably arranged in a ground groove between mutually symmetrical side molds, and mutually symmetrical pulley blocks are arranged at the bottom of the mobile pedestal. The pulley blocks include a number of evenly distributed and symmetrically arranged pulleys, and a movable slide rail is arranged in the ground groove, and the movable slide rail is arranged between two mutually symmetrical pulleys. The symmetrically arranged pulleys reduce the maintenance frequency of the mobile pedestal and avoid the trouble caused by having to suspend maintenance due to damage to individual pulleys. After the mobile pedestal control system receives the signal from the main controller, the drive device drives the pulley block to make the mobile pedestal run along the movable slide rail, so that it can slide in or out of the ground groove conveniently. The processed prefabricated beams can also be transported to the next process by the mobile pedestal, and the mobile pedestal can be used in a turnover manner, thereby improving efficiency.

[0007] As an optimization, the upper surface of the movable pedestal is located higher than the bottom surface of the side mold. This arrangement facilitates the hydraulic mold plate to clamp and fix the movable pedestal.

[0008] As an optimization, the gantry crane lifting beam comprises a gantry crane body, and moving wheels are arranged on both sides of the bottom of the gantry crane body. A moving groove matched with the moving wheels is arranged on the ground, so that the gantry crane lifting beam moves along the moving groove.

[0009] As an optimization, a light source signal is provided at the center of the side mold opposite to the gantry crane body, and a positioning device for detecting the light source signal is provided on the gantry crane body. The positioning device first detects the light source emitted by the light source signal, and then transmits the signal to the gantry crane control system, so that the gantry crane lifting beam stops at the light source position. At this time, the lifted material is put down so that it is placed on the moving pedestal, which solves the problem of incorrect position caused by manual visual material unloading.

[0010] As an optimization, the hydraulic template control system also includes a pressure sensor disposed on the side mold. The clamping degree of the mobile platform is determined by the pressure signal generated by the pressure sensor, and the corresponding pressure value is set. When the pressure value is greater than or equal to the set value, the hydraulic template control system will pause the hydraulic push rod, so that the moving hydraulic template is at the pause time position.

[0011] As an optimization, the side mold includes a side mold wall, and a plurality of evenly distributed support frames are arranged outside the side mold wall, and a walking platform is arranged on the support frame. The arrangement of the walking platform is convenient for standing during manual operation.

[0012] As an optimization, the number of the pressure sensors is at least 3.

[0013] As an optimization, protective plates are provided on both sides of the pulley block.

[0014] The beneficial effects of the utility model are as follows: the automatic disassembly and assembly system of the prefabricated beam steel bar skeleton template based on multi-sensor detection provided by the utility model is based on the existing technology and has the following advantages:

[0015] (1) Traditional formwork disassembly and assembly takes 6 hours, while the installation of the hydraulic formwork control system only takes 2 hours, which greatly saves disassembly and assembly time.

[0016] (2) The setting of the hydraulic formwork control system breaks the traditional dismantling process of knocking, hitting and prying, and greatly controls the damage to the beam body.

[0017] (3) The hydraulic formwork control system, mobile pedestal control system and gantry crane control system work together to save 2 days for each beam, reduce the number of workers by 12.8, greatly reduce labor intensity, and eliminate the impact of manual operation errors on beam quality during the processing process.

[0018] (4) The mobile gantry crane control system reduces the frequency of work, increases efficiency by 1.32 times, and improves safety assurance.

[0019] (5) Both the mobile pedestal control system and the gantry crane control system can be used in a cyclical manner, thus realizing a green project in terms of energy conservation and environmental protection, improving overall production efficiency, and shortening the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a schematic diagram of the side mold structure of the utility model;

[0022] Figure 3 This is a bottom view of the structure of the mobile platform of the utility model;

[0023] Figure 4 It is a schematic diagram of the end mold structure of the utility model.

[0024] Among them: 1. hydraulic formwork, 2. mobile pedestal, 3. gantry crane lifting beam, 4. side formwork, 5. hydraulic push rod, 6. end formwork, 7. fixed plate, 8. stabilizing column, 9. supporting column, 10. ground groove, 11. pulley block, 12. pulley, 13. mobile slide rail, 14. gantry crane body, 15. mobile wheel, 16. positioning device, 17. pressure sensor, 18. side formwork wall, 19. supporting frame, 20. walking platform, 21. protective plate. DETAILED DESCRIPTION

[0025] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are 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] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] The utility model can be implemented in many different forms and should not be understood as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that the disclosure will be thorough and complete, and the concept of the utility model will be fully conveyed to those skilled in the art, and the utility model will be limited only by the claims. In the accompanying drawings, the sizes and relative sizes of the layers and regions are exaggerated for clarity. It should be understood that when an element such as a layer, a region or a substrate is referred to as being "formed on" or "set on" another element, the element may be directly set on the other element, or there may be an intermediate element. On the contrary, when an element is referred to as being "directly formed on" or "directly set on" another element, there is no intermediate element. In addition, the technical features involved in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0028] like Figure 1-4 As shown, the automatic disassembly and assembly system of the prefabricated beam steel skeleton formwork based on multi-sensor detection includes a main controller, a hydraulic formwork control system, a mobile pedestal control system and a gantry crane control system; the hydraulic formwork control system includes a hydraulic formwork 1 and a hydraulic formwork sensor; the mobile pedestal 2 control system includes a mobile pedestal 2 and a mobile pedestal sensor; the gantry crane control system includes a gantry crane lifting beam 3 and a gantry crane sensor; the main controller transmits control commands to the hydraulic formwork sensor, the mobile pedestal sensor and the gantry crane sensor respectively, so that the gantry crane lifting beam 3 lifts the steel bars onto the mobile pedestal 2, and fixes the mobile pedestal 2 through the hydraulic formwork 1 to complete the production of the prefabricated beam.

[0029] The hydraulic formwork 1 includes mutually symmetrical side forms 4, a plurality of evenly distributed hydraulic push rods 5 for driving the side forms 4, and end forms 6 provided at both ends of the side forms 4. The bottom of the hydraulic push rods 5 is provided with a fixing plate 7 fixed to the ground, and the upper part is provided with a stabilizing column 8. The bottom of the side form 4 is provided with a plurality of evenly distributed supporting columns 9, so that the hydraulic push rods 5 can support the side form 4 when driving the side form 4 to move. After the hydraulic formwork sensor receives the signal from the main controller, the hydraulic push rods 5 are started, and the hydraulic push rods 5 push the side forms 4 on both sides to move back and forth, so as to fix the mobile pedestal 2.

[0030] The mobile platform 2 is slidably arranged in the ground groove 10 between the mutually symmetrical side molds 4. The bottom of the mobile platform 2 is provided with a mutually symmetrical pulley block 11. The pulley block 11 includes a number of evenly distributed and symmetrically arranged pulleys 12. A movable slide rail 13 is arranged in the ground groove 10. The movable slide rail 13 is arranged between two mutually symmetrical pulleys 12. The symmetrically arranged pulleys 12 reduce the maintenance frequency of the mobile platform 2 and avoid the trouble caused by having to suspend maintenance due to damage to individual pulleys 12. After the control system of the mobile platform 2 receives the signal from the main controller, the driving device drives the pulley block 11 to make the mobile platform 2 run along the movable slide rail 13, so that the mobile platform 2 can slide in or out of the ground groove 10 conveniently. The processed prefabricated beams can also be transported to the next process by the mobile platform 2. The mobile platform 2 realizes turnover use and improves efficiency.

[0031] The upper surface of the movable pedestal 2 is located higher than the bottom surface of the side mold 4. This arrangement facilitates the hydraulic mold plate 1 to clamp and fix the movable pedestal 2.

[0032] The gantry crane lifting beam 3 comprises a gantry crane body 14, and both sides of the bottom of the gantry crane body 14 are provided with moving wheels 15. A moving groove matched with the moving wheels 15 is provided on the ground, so that the gantry crane lifting beam 3 moves along the moving groove.

[0033] A light source signal is provided at the center of the side mold 4 opposite to the gantry crane body 14, and a positioning device 16 for detecting the light source signal is provided on the gantry crane body 14. The positioning device 16 first detects the light source emitted by the light source signal, and then transmits the signal to the gantry crane control system, so that the gantry crane lifting beam 3 stops at the light source position. At this time, the lifted material is put down so that it is placed on the moving platform 2, which solves the problem of incorrect position caused by manual visual material unloading.

[0034] The hydraulic template control system also includes a pressure sensor 17 disposed on the side mold 4. The clamping degree of the movable platform 2 is determined by the pressure signal generated by the pressure sensor 17, and the corresponding pressure value is set. When the pressure value is greater than or equal to the set value, the hydraulic template 1 control system will pause the hydraulic push rod 5, so that the moving hydraulic template 1 is at the pause time position.

[0035] The side mold 4 includes a side mold wall 18, and a plurality of evenly distributed support frames 19 are arranged outside the side mold wall 18. A walking platform 20 is arranged on the support frame 19. The arrangement of the walking platform 20 facilitates standing during manual operation.

[0036] The number of the pressure sensors 17 is at least three.

[0037] Protection plates 21 are provided on both sides of the pulley block 11 .

[0038] Working principle: The automatic disassembly and assembly system of the precast beam steel bar skeleton formwork based on multi-sensor detection provided by the utility model, when in use, firstly needs to brush the mold release agent on the inner wall of the side formwork 4 of the hydraulic formwork 1, after the mobile pedestal 2 control system receives the control signal, moves the mobile pedestal 2 to the middle position of the hydraulic formwork 1, drives the hydraulic formwork 1 to move relatively through the hydraulic push rod 5 of the hydraulic formwork control system, makes the side formwork 4 move horizontally from both sides to the middle, fixes the position of the mobile pedestal 2, after adjustment, lifts the tied beam body steel bars into the mobile pedestal 2 through the gantry crane lifting beam 3 of the gantry crane control system, then installs the end formwork 6 and fixes it at both ends of the mobile pedestal 2, finally performs manual acceptance and pours concrete, at this point the precast beam steel bar skeleton formwork is completed.

[0039] When the formwork needs to be removed, first remove the end formwork 6 located at both ends of the movable pedestal 2, and drive the hydraulic formwork 1 through the hydraulic push rod 5 of the hydraulic formwork control system to make the side formwork 4 translate from the middle to both sides. The movable pedestal 2 can be moved to the maintenance area for maintenance. After the maintenance is completed, it can be lifted to the beam storage area by the gantry crane beam 3, and the disassembly of the formwork is completed.

[0040] The above-mentioned specific implementation methods are only specific cases of the present utility model. The patent protection scope of the present utility model includes but is not limited to the product form and style of the above-mentioned specific implementation methods. Any appropriate changes or modifications made to them by ordinary technicians in the relevant technical field in accordance with the claims of the present utility model shall fall within the patent protection scope of the present utility model.

Claims

1. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection is characterized by: Including main controller, hydraulic template control system, mobile pedestal control system and gantry crane control system; The hydraulic template control system includes a hydraulic template and a hydraulic template sensor; The mobile platform control system includes a mobile platform and a mobile platform sensor; The gantry crane control system includes a gantry crane lifting beam and a gantry crane sensor; The main controller transmits control commands to the hydraulic formwork sensor, the mobile pedestal sensor and the gantry crane sensor respectively, so that the gantry crane lifts the beam to lift the steel bars onto the mobile pedestal, and fixes the mobile pedestal through the hydraulic formwork to complete the production of the steel bar formwork.

2. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 1 is characterized in that: The hydraulic formwork includes mutually symmetrical side forms, a plurality of evenly distributed hydraulic push rods for driving the side forms, and end forms arranged at both ends of the side forms. A fixed plate fixed to the ground is provided at the bottom of the hydraulic push rod, and a stabilizing column is provided at the top. A plurality of evenly distributed supporting columns are provided at the bottom of the side formwork, so that the hydraulic push rod can support the side formwork when driving the side formwork to move.

3. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 2 is characterized in that: The movable platform is slidably arranged in a ground groove between mutually symmetrical side molds, and a mutually symmetrical pulley group is arranged at the bottom of the movable platform, and the pulley group includes a plurality of evenly distributed and symmetrically arranged pulleys, and a movable slide rail is arranged in the ground groove, and the movable slide rail is arranged between two mutually symmetrical pulleys.

4. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 3 is characterized in that: The position of the upper surface of the movable base is higher than the position of the bottom surface of the side mold.

5. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 2 is characterized in that: The gantry crane lifting beam comprises a gantry crane body, and moving wheels are arranged on both sides of the bottom of the gantry crane body.

6. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 5 is characterized in that: A light source signaler is provided at the center position of the side mold opposite to the gantry crane body, and a positioning device for detecting the light source signaler is provided on the gantry crane body.

7. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 6 is characterized in that: The hydraulic template control system also includes a pressure sensor arranged on the side template.

8. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 7 is characterized in that: The side mold comprises a side mold wall, a plurality of evenly distributed support frames are arranged on the outer side of the side mold wall, and a walking platform is arranged on the support frame.

9. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 8 is characterized in that: The number of the pressure sensors is at least 3.

10. The automatic disassembly and assembly system of prefabricated beam reinforcement skeleton template based on multi-sensor detection according to claim 3 is characterized in that: Protective plates are provided on both sides of the pulley block.

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