Efficient energy-saving type steel structure intelligent dismounting manipulator

Abstract

The utility model relates to the technical field of steel structure disassembly, and provides a high-efficiency energy-saving steel structure intelligent disassembly manipulator, which combines a shearing structure with intelligent monitoring, and improves the efficiency and the energy-saving property of steel structure disassembly. The support frame is matched with the limiting plate to realize rapid positioning and accurate limiting, so that stable shearing is guaranteed; the pressure sensor monitors stress in real time and assists in adjusting power, overload is avoided, and the shearing precision is improved. The shearing device has the advantages that the supporting frame is matched with the limiting plate to achieve rapid positioning and accurate limiting, and stable shearing is guaranteed; the pressure sensor monitors stress in real time and assists in adjusting power, overload is avoided, and the shearing precision is improved. The shearing assembly utilizes a splayed extrusion groove and a reset spring, power conversion is optimized, energy consumption is reduced, and rapid reset is achieved after shearing so as to improve the operation efficiency. The problems that traditional equipment is low in efficiency, high in energy consumption, insufficient in safety and the like are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure dismantling technical field, concretely is efficient energy -saving steel structure intelligent dismantling manipulator. BACKGROUND

[0002] In the field of construction engineering and infrastructure, steel structure is widely used due to its high strength, lightweight and recyclable advantages. With the increasing demand for urban renewal and building structure iteration, the dismantling of steel structure becomes a key link for resource recycling and reuse. Efficient, safe and energy-saving completion of steel structure dismantling not only improves construction efficiency, but also has important significance for reducing energy consumption and achieving green building goals.

[0003] However, the traditional steel structure dismantling method has obvious shortcomings. In the prior art, some dismantling equipment relies on manual operation or simple mechanical assistance, which has low automation degree, resulting in low dismantling efficiency and high energy consumption. At the same time, due to the lack of precise limiting and stress monitoring mechanism, uneven stress of steel structure and cutting position deviation may occur during shearing, which not only affects the dismantling quality, but also may cause equipment damage or safety hazards. In addition, the traditional equipment does not fully consider the energy saving demand in the structure design, and the coordination efficiency of the power system and the actuator needs to be improved, which is difficult to meet the requirements of modern engineering for green construction. UTILITY MODEL CONTENT

[0004] The utility model aims at providing efficient energy -saving steel structure intelligent dismantling manipulator to solve the problems in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: efficient energy -saving steel structure intelligent dismantling manipulator, both ends of the support frame are fixedly connected with limiting shafts, the outer walls of the limiting shafts are all sleeved with return springs, the outer walls of the limiting shafts are all slidably connected with symmetrically arranged round shafts, and the round shafts are all fixedly connected with cutters on one side.

[0006] Preferably, the support frame is designed in a concave structure, two pressure sensors are fixedly installed in the concave parts at the upper end of the support frame, and a bottom plate is fixedly connected to the upper ends of the two pressure sensors.

[0007] Preferably, the pressure sensor is a spoke sensor, and the sensor model is DBSL-SJ-1000kg.

[0008] Preferably, the lower end of the limiting plate is designed in a T-shaped structure, and one side of the limiting plate is designed in an inclined structure.

[0009] Preferably, the extrusion groove is designed in an eight-character structure, and the round shaft is slidably connected with the extrusion groove.

[0010] Compared with the prior art, the utility model discloses the beneficial effect is: cut structure and intelligent monitoring are combined, and the efficiency and energy -conserving nature of steel structure dismounting are promoted. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure main view of the utility model;

[0012] Figure 2 It is the local structure main view of the utility model;

[0013] Figure 3 It is the local structure side view of the utility model;

[0014] Figure 4 It is the local structure enlarged view of the utility model;

[0015] Figure 5 It is the limit board structure schematic view of the utility model;

[0016] Figure 6 It is the support frame upper end structure schematic view of the utility model.

[0017] In the drawing: 1, support frame;2, mounting plate;3, limit board;4, first hydraulic cylinder;5, second hydraulic cylinder;6, transmission plate;7, top plate;8, extrusion plate;9, extrusion groove;10, limit shaft;11, reset spring;12, round shaft;13, cutter;14, pressure sensor;15, bottom plate. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0019] Please refer to Figures 1-6 The utility model provides the following technical scheme:

[0020] Embodiment one: high-efficiency energy-saving steel structure intelligent disassembly manipulator, including support frame 1, support frame 1 lower end is provided with mounting plate 2, support frame 1 upper end is slidably connected with the limiting plate 3 arranged in array, the both sides of mounting plate 2 upper end are fixedly connected with two first hydraulic cylinders 4, the output end of two first hydraulic cylinders 4 is fixedly connected with support frame 1, support frame 1 lower end is provided with shearing assembly;

[0021] Shearing assembly includes second hydraulic cylinder 5, the output end of second hydraulic cylinder 5 is fixedly connected with transmission plate 6, the upper end of transmission plate 6 is fixedly connected with the symmetrically arranged top plate 7, the output end of second hydraulic cylinder 5 is fixedly connected with extrusion plate 8, extrusion plate 8 is provided with extrusion groove 9, the both ends of support frame 1 are fixedly connected with limiting shaft 10, the outer wall of limiting shaft 10 is sleeved with reset spring 11, the outer wall of limiting shaft 10 is slidably connected with the symmetrically arranged round shaft 12, the one side of round shaft 12 is fixedly connected with cutter 13.

[0022] Extrusion groove 9 is designed as eight-character structure, round shaft 12 is slidably connected with extrusion groove 9, support frame 1 is designed as concave structure, two pressure sensors 14 are fixedly installed in the concave portion of support frame 1 upper end;

[0023] When using, the equipment is installed on the transport device through mounting plate 2, the equipment is moved to the steel structure directly below through the transport device, the first hydraulic cylinder 4 is started, the first hydraulic cylinder 4 drives support frame 1 to move upwards, the moving support frame 1 supports the steel structure, and the second hydraulic cylinder 5 is started at the same time, the output end of second hydraulic cylinder 5 drives transmission plate 6 to move, the moving transmission plate 6 in turn drives top plate 7 to extrude limiting plate 3, the extruded limiting plate 3 in turn moves towards each other, the limiting plate 3 moving towards each other in turn limits the steel structure, the second hydraulic cylinder 5 drives extrusion plate 8 to extrude round shaft 12, the extruded round shaft 12 drives cutter 13 to move towards each other along limiting shaft 10, the moving cutter 13 shears the steel structure, after shearing, the reset spring 11 drives the two round shafts to reset, and the pressure sensor 14 measures the weight of the steel structure on the upper end of bottom plate 15.

[0024] Embodiment two: the technical scheme of the embodiment is different from that of embodiment one, and includes that the two pressure sensors 14 are fixedly connected with bottom plate 15 at the upper end, the pressure sensor 14 is spoke sensor, the sensor model is DBSL-SJ-1000kg, the lower end of limiting plate 3 is designed as T-shaped structure, and one side of limiting plate 3 is designed as inclined structure.

[0025] When using, the pressure sensor 14 contacts with the bottom of the steel structure, the spoke pressure sensor (model DBSL-SJ-1000kg) monitors the weight data of the steel structure in real time by virtue of its high precision and high stability, and feeds back the signal to the control system.

[0026] The control system can dynamically adjust the jacking force of the first hydraulic cylinder 4 and the extrusion shear force of the second hydraulic cylinder 5 according to the real-time data of the pressure sensor 14, ensure that the steel structure is uniformly stressed during the shearing process, and avoid damage or shearing failure of the equipment caused by overload. After the shearing is completed, the pressure sensor 14 continuously monitors the residual weight on the bottom plate 15, which can assist in judging whether the steel structure is completely cut off or there is a connection that is not sheared off, and provide data support for the subsequent disassembly step.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency, energy-saving intelligent disassembly robot for steel structures, characterized by: Includes a support frame (1), with an installation plate (2) at the lower end of the support frame (1), and limit plates (3) arranged in an array slidably connected to the upper end of the support frame (1). Two first hydraulic cylinders (4) are fixedly connected to both sides of the upper end of the installation plate (2), and the output ends of the two first hydraulic cylinders (4) are fixedly connected to the support frame (1). A shearing assembly is provided at the lower end of the support frame (1). The shearing assembly includes a second hydraulic cylinder (5), a transmission plate (6) is fixedly connected to the middle of the output end of the second hydraulic cylinder (5), a top plate (7) is fixedly connected to the upper end of the transmission plate (6), an extrusion plate (8) is fixedly connected to the output end of the second hydraulic cylinder (5), an extrusion groove (9) is opened on the extrusion plate (8), a limit shaft (10) is fixedly connected to both ends of the support frame (1), a reset spring (11) is sleeved on the outer wall of the limit shaft (10), a circular shaft (12) is slidably connected to the outer wall of the limit shaft (10), and a cutter (13) is fixedly connected to one side of the circular shaft (12).

2. The high-efficiency and energy-saving intelligent disassembly manipulator for steel structures according to claim 1, characterized in that: The support frame (1) has a concave structure design. Two pressure sensors (14) are fixedly installed at the upper recess of the support frame (1). The upper ends of the two pressure sensors (14) are fixedly connected to a base plate (15).

3. The high-efficiency and energy-saving intelligent disassembly manipulator for steel structures according to claim 2, characterized in that: The pressure sensor (14) is a spoke sensor, and the sensor model is DBSL-SJ-1000kg.

4. The high-efficiency and energy-saving intelligent dismantling robot for steel structures according to claim 1, characterized in that: The lower end of the limiting plate (3) is designed with a T-shape, and one side of the limiting plate (3) is designed with an inclined structure.

5. The high-efficiency and energy-saving intelligent disassembly manipulator for steel structures according to claim 1, characterized in that: The extrusion groove (9) is designed in a figure-eight shape, and the round shaft (12) is slidably connected to the extrusion groove (9).

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