Assembly equipment and construction method of prefabricated station

Abstract

The application relates to the technical field of subway construction, in particular to a kind of assembling equipment and construction method of fabricated station, the assembling equipment includes: column assembling machine includes longitudinal displacement mechanism, horizontal displacement mechanism and clamping mechanism, longitudinal displacement mechanism and horizontal displacement mechanism cooperate, and after the clamping mechanism clamps the column to be assembled, horizontal displacement, longitudinal displacement and rotary movement are carried out;Side wall middle plate assembling machine includes side wall assembling mechanism and middle plate assembling mechanism, and the middle plate assembling mechanism is used for horizontal displacement, longitudinal displacement, rotation and lifting middle plate;Side wall assembling mechanism is used for connecting the reserved structure of side wall and driving the side wall to be assembled to horizontally displace, longitudinally displace and rotate;Top longitudinal beam assembling machine is used for clamping the top longitudinal beam to be assembled and carrying out horizontal displacement, longitudinal displacement and lifting.The assembling equipment and construction method of the application adopt split structure design, each assembling machine is independently operated, is flexible in mutual cooperation, and the assembling efficiency is increased;Meanwhile, each split assembling machine maintains respective high-precision assembling, and installation error can be efficiently eliminated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of subway construction, in particular to a kind of assembling equipment and construction method of fabricated station. BACKGROUND

[0002] At present, the fabricated subway station is an innovative application of fabricated building in the field of subway construction, which changes the construction method of traditional cast-in-place structure subway station to factory prefabrication and site assembly, thereby realizing the rapidization, high efficiency and greenization of subway station construction. The fabricated subway station prefabricates the main structure (such as floor, side wall, vault, etc.) of the subway station in the factory, and then transports it to the construction site for assembly, which has many advantages. ① Improve construction efficiency. The construction speed of fabricated station is much faster than that of traditional cast-in-place station, and the comprehensive construction period can be shortened by 4-6 months, which is beneficial to speed up the progress of urban rail transit construction. ② Save materials. Precast components are produced in factories, which can accurately control material consumption and reduce waste. At the same time, no large-area thermal insulation measures are needed during the construction process of fabricated station, further saving material cost. ③ Reduce environmental impact. The construction process of fabricated station does not need formwork erection, steel bar binding and welding, concrete pouring and vibrating, etc., which effectively reduces the pollution of construction noise and dust to the surrounding environment.

[0003] Further, the fabricated subway station also has the following characteristics. The prefabricated components are heavy, and the assembly precision is high. The gap requirement for components during assembly is relatively high. The station assembly is dry joint (i.e. the two parts are connected), and the wet joint (i.e. the joint is poured after assembly) is less, so it is easy to produce installation error during assembly.

[0004] In related art, the traditional assembly equipment of fabricated station is of integral type, and the integral assembly equipment needs auxiliary assembly such as Figure 1 As shown in the fabricated station floor 101, bottom longitudinal beam 102, column 103, middle longitudinal beam 104, side wall 105, middle plate 106, top longitudinal beam 107 and top plate 108, the integral assembly equipment is large, heavy and complicated, and moves slowly. It is not flexible to move or cooperate between different structures to be assembled, and cannot well eliminate the installation error between each dry joint. SUMMARY

[0005] The present application provides an assembly equipment and construction method of fabricated station, which adopts a split structure design, each split assembly machine operates independently, and has small volume, fast movement and flexible cooperation. It can form a flow type operation and increase the assembly efficiency. At the same time, each split assembly machine maintains its high-precision assembly, which can efficiently eliminate installation error.

[0006] In a first aspect, the embodiments of the present application provide a kind of assembling equipment of prefabricated station, the assembling equipment is used to cooperate with portal crane to install each to-be-assembled structure of prefabricated station, and the assembling equipment includes:

[0007] The column assembling machine includes longitudinal movement mechanism, transverse movement mechanism and clamping mechanism, the transverse movement mechanism is arranged on the upper surface of longitudinal movement mechanism, and the clamping mechanism is arranged on the side of transverse movement mechanism;The longitudinal movement mechanism and transverse movement mechanism cooperate, and after the clamping mechanism clamps the to-be-assembled column, transverse movement, longitudinal movement and rotary movement are carried out;

[0008] The side wall middle plate assembling machine includes side wall assembling mechanism and middle plate assembling mechanism, the middle plate assembling mechanism is used to transversely move, longitudinally move, rotate and lift the middle plate;The side wall assembling mechanism is used to connect the reserved structure of side wall and drive the to-be-assembled side wall to transversely move, longitudinally move and rotate;

[0009] The top longitudinal beam assembling machine includes top longitudinal beam adjusting mechanism, and the top longitudinal beam adjusting mechanism is used to clamp the to-be-assembled top longitudinal beam and carry out transverse movement, longitudinal movement and lifting.

[0010] In combination with the first aspect, in an embodiment, the assembling equipment further includes a controller, the column assembling machine, the side wall middle plate assembling machine and the top longitudinal beam assembling machine each include a plurality of sensors;All sensors are connected to the controller;The plurality of sensors are used to monitor the transverse movement distance, longitudinal movement distance, rotation angle and perpendicularity of each to-be-assembled structure in the assembling process, and the monitoring data of the plurality of sensors are fed back to the controller in real time.

[0011] In combination with the first aspect, in an embodiment, the column assembling machine further includes a traveling mechanism, a first transverse movement oil cylinder and a first longitudinal movement oil cylinder, the longitudinal movement mechanism is arranged on the top of the traveling mechanism;The fixed end of the first transverse movement oil cylinder is fixed to the top surface of the longitudinal movement mechanism, and the movable end is fixed to the bottom of the transverse movement mechanism;The fixed end of the first longitudinal movement oil cylinder is fixed to the top of the traveling mechanism, and the movable end is fixed to the bottom surface of the longitudinal movement mechanism;The transverse movement mechanism is transversely moved or rotated relative to the longitudinal movement mechanism under the action of the two first transverse movement oil cylinders;The longitudinal movement mechanism is longitudinally moved relative to the traveling mechanism under the action of the first longitudinal movement oil cylinder.

[0012] In combination with the first aspect, in an embodiment, the clamping mechanism includes two clamping devices arranged in an upper and lower spaced manner;The lower clamping device is used to clamp the column in cooperation with the portal crane and carry out transverse movement, longitudinal movement and rotary movement to the reserved slot of the bottom longitudinal beam;The upper clamping device is used to clamp the column and adjust the perpendicularity of the column after the column is positioned and the lower clamping device is released.

[0013] In combination with the first aspect, in an implementation, the middle plate assembling mechanism comprises a base, a lifting platform, lifting oil cylinders, and a bearing platform; the bottom ends of the two or more lifting oil cylinders are fixed to the base, and the top ends are fixed to the lifting platform; the bearing platform is arranged on the lifting platform, and the lifting platform is movably connected to the bearing platform through a second horizontal moving oil cylinder and a second vertical moving oil cylinder.

[0014] In combination with the first aspect, in an implementation, the side wall assembling mechanism comprises a fixing frame, a sliding seat, third horizontal moving oil cylinders, third vertical moving oil cylinders, and connecting seats; the bottom of the sliding seat is provided with a sliding sleeve, which is slidably arranged on the top of the fixing frame; one end of each of the two third horizontal moving oil cylinders is fixed to the side of the sliding seat, and the other end of each of the two third horizontal moving oil cylinders is fixedly connected to a connecting seat; the connecting seat is used for connecting a side wall pre-buried threaded sleeve; one end of the third vertical moving oil cylinder is fixed to the top of the fixing frame, and the other end is fixed to the top of the sliding seat.

[0015] In combination with the first aspect, in an implementation, the top longitudinal beam assembling machine comprises a top longitudinal beam adjusting mechanism, which comprises a horizontally arranged fixing seat, a horizontally moving sleeve arranged on the fixing seat, and a fourth horizontal moving oil cylinder for providing power to the horizontally moving sleeve; the horizontally moving sleeve is provided with a vertically moving sleeve and a fourth vertical moving oil cylinder for providing power to the vertically moving sleeve.

[0016] A vertical moving support is vertically arranged on the vertically moving sleeve, the vertical moving support is provided with a vertical sliding sleeve and a lifting oil cylinder for providing power to the vertical sliding sleeve; the vertical moving support is provided with a clamping mechanism for clamping the top longitudinal beam and a clamping oil cylinder for providing power to the clamping mechanism.

[0017] The second aspect provides a construction method of an assembling equipment based on the above-mentioned assembled station, which comprises the following steps:

[0018] S1: laying a bottom plate and laying a bottom longitudinal beam above the bottom plate, the bottom longitudinal beam being provided with a reserved groove;

[0019] S2: installing a stand column by cooperating a portal crane and a stand column assembling machine, inserting the stand column into the reserved groove of the bottom longitudinal beam and adjusting the position; the middle part of the stand column is provided with a side protrusion;

[0020] S3: erecting a middle longitudinal beam between the side protrusions of two adjacent stand columns;

[0021] S4: first installing a side wall by cooperating a portal crane and a side wall middle plate assembling machine, and then erecting a middle plate on the side wall protrusion and the middle longitudinal beam; the two side wall middle plate assembling machines are clamped;

[0022] S5: installing a top longitudinal beam by cooperating a portal crane and a top longitudinal beam adjusting mechanism of a top longitudinal beam assembling machine, and installing a top plate by using a walking platform of the top longitudinal beam assembling machine.

[0023] In combination with the second aspect, in an embodiment, the clamping mechanism comprises two clamping devices arranged vertically; the step S2 of inserting the column into the reserved slot of the bottom longitudinal beam and adjusting the position comprises:

[0024] After the portal crane lowers the column to a certain distance from the reserved slot of the bottom longitudinal beam, the lower clamping device is used to clamp the column with the portal crane and move the column horizontally, vertically and rotationally into the reserved slot of the bottom longitudinal beam;

[0025] After the position adjustment is completed, the upper clamping device is used to clamp the column and adjust the verticality of the column when the lower clamping device is released after the position adjustment of the column is completed.

[0026] In combination with the second aspect, in an embodiment, the top longitudinal beam assembly machine comprises a top longitudinal beam adjusting mechanism, the top longitudinal beam adjusting mechanism comprises a horizontally arranged fixed seat, the fixed seat is sleeved with a horizontal sliding sleeve, and a fourth horizontal sliding oil cylinder is arranged to provide power for the horizontal sliding sleeve; a vertical sliding sleeve is arranged in the horizontal sliding sleeve, and a fourth vertical sliding oil cylinder is arranged to provide power for the vertical sliding sleeve; a vertical sliding support is vertically arranged on the vertical sliding sleeve, a vertical sliding sleeve is arranged on the vertical sliding support, and a lifting oil cylinder is arranged to provide power for the vertical sliding sleeve; the vertical sliding support is provided with a clamping mechanism for clamping the top longitudinal beam and a clamping oil cylinder for providing power for the clamping mechanism;

[0027] In step S5, the top longitudinal beam is installed by cooperation of the portal crane and the top longitudinal beam adjusting mechanism of the top longitudinal beam assembly machine, which comprises:

[0028] After the portal crane lowers the top longitudinal beam to a certain distance from the assembly position, the clamping mechanisms of the two top longitudinal beam assembly machines clamp the two sides of the top longitudinal beam through the clamping oil cylinders;

[0029] The horizontal, vertical and vertical positions of the top longitudinal beam are adjusted by the fourth horizontal sliding oil cylinder, the fourth vertical sliding oil cylinder and the lifting oil cylinder, so that the hole position of the top longitudinal beam is aligned with the top end of the column;

[0030] The portal crane lowers the top longitudinal beam to the position.

[0031] The technical scheme provided by the embodiment of the application has at least the following beneficial effects:

[0032] 1.The assembling equipment of the present application adopts a split structure design, mainly including a stand column assembling machine, a side wall middle plate assembling machine and a top longitudinal beam assembling machine, each split assembling machine operates independently, has small volume, moves quickly and cooperates flexibly, can form a flow type operation and increase the assembling efficiency; further, the stand column assembling machine includes a longitudinal movement mechanism, a transverse movement mechanism and a clamping mechanism, the longitudinal movement mechanism and the transverse movement mechanism cooperate, and after clamping the stand column to be assembled by the clamping mechanism, the stand column to be assembled is moved transversely, longitudinally and rotated, the side wall middle plate assembling machine can move the middle plate transversely, longitudinally, rotate and lift the middle plate, and move the side wall transversely, longitudinally and rotate, the longitudinal beam adjusting mechanism is used for clamping the top longitudinal beam to be assembled and moving the top longitudinal beam transversely, longitudinally and lifting, realizing high-precision adjustment and assembling, and being capable of guaranteeing the installation precision of each structure to be assembled and efficiently eliminating the installation error between each structure.

[0033] 2.The assembling equipment of the present application can monitor the transverse movement distance, longitudinal movement distance, rotation angle and perpendicularity of each structure to be assembled in the assembling process through a plurality of sensors, further achieving the purpose of high-precision adjustment, and adopting PID closed-loop control to improve the precision and achieve high-precision assembling, and the fine adjustment precision is ±2mm.

[0034] 3.The assembling equipment of the present application can complete the assembling work with high precision and eliminate the error of the stand column assembling step through two clamping devices arranged in an upper and lower interval, first moving the stand column transversely, longitudinally and rotating, completing the alignment, then clamping the stand column and adjusting the perpendicularity of the stand column, and performing fine division; the middle plate assembling mechanism can stably realize the transverse movement, longitudinal movement, rotation and lifting of the middle plate, providing a structural basis for high-precision assembling; the assembling equipment can drive the side wall to move transversely, longitudinally and rotate through two third transverse movement oil cylinders and one third longitudinal movement oil cylinder, providing a basis for high-precision assembling and efficiently eliminating the installation error of the side wall; the top longitudinal beam adjusting mechanism can drive the top longitudinal beam to move transversely, longitudinally, vertically and rotate, further maintaining the high-precision assembling of each top longitudinal beam and eliminating the installation error. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating any creative labor.

[0036] Figure 1 It is a schematic diagram of the cross section of the existing station structure;

[0037] Figure 2 It is a working schematic diagram of the assembling equipment provided by the embodiment of the present application;

[0038] Figure 3A schematic view of a column assembling machine provided for an embodiment of the present application;

[0039] Figure 4 A schematic view of a side wall middle plate assembling machine provided for an embodiment of the present application;

[0040] Figure 5 A schematic view of a middle plate assembling mechanism of a side wall middle plate assembling machine provided for an embodiment of the present application;

[0041] Figure 6 A schematic view of a side wall assembling mechanism of a side wall middle plate assembling machine provided for an embodiment of the present application;

[0042] Figure 7 A schematic view of a top longitudinal beam assembling machine provided for an embodiment of the present application;

[0043] Figure 8 A schematic view of a top longitudinal beam adjusting mechanism of a top longitudinal beam assembling machine provided for an embodiment of the present application;

[0044] In the figure:

[0045] 100, assembling equipment;

[0046] 101, bottom plate; 102, bottom longitudinal beam; 103, column; 104, middle longitudinal beam; 105, side wall; 106, middle plate; 107, top longitudinal beam; 108, top plate;

[0047] 1, column assembling machine; 11, walking mechanism; 12, longitudinal moving mechanism; 13, transverse moving mechanism; 14, clamping mechanism; 15, clamping telescopic cylinder; 16, first transverse moving oil cylinder; 17, first longitudinal moving oil cylinder;

[0048] 2, side wall middle plate assembling machine;

[0049] 21, side wall assembling mechanism; 22, moving chassis mechanism; 23, middle plate assembling mechanism;

[0050] 231, base; 232, guide column; 233, lifting platform; 234, bearing platform; 235, lifting oil cylinder; 236, second transverse moving oil cylinder; 237, second longitudinal moving oil cylinder;

[0051] 211, fixed frame; 212, sliding sleeve; 213, sliding base; 214, third transverse moving oil cylinder; 215, connecting base; 216, third longitudinal moving oil cylinder;

[0052] 3, top longitudinal beam assembling machine;

[0053] 31, vehicle frame; 32, top longitudinal beam adjusting mechanism; 33, walking platform;

[0054] 321, fixed seat; 322, horizontal moving sliding sleeve; 323, fourth longitudinal moving oil cylinder; 324, clamping mechanism; 325, clamping oil cylinder; 326, fourth horizontal moving oil cylinder; 327, longitudinal moving sliding sleeve; 328, vertical sliding sleeve; 329, lifting oil cylinder. DETAILED DESCRIPTION

[0055] In order to enable persons skilled in the art to better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by persons skilled in the art without creative labor fall within the scope of protection of the present application.

[0056] The present application provides a kind of assembly station's splicing equipment and construction method, adopt split structure design, each split splicing machine is operated independently, and small, fast, flexible mutual cooperation, can form flow type operation, increase splicing efficiency;While each split splicing machine maintains respective high-precision splicing, can efficiently eliminate the installation error between each dry structure.

[0057] First, introduce station structure, as shown in Figure 1 The bottom plate 101, bottom longitudinal beam 102, column 103, middle longitudinal beam 104, side wall 105, middle plate 106, top longitudinal beam 107 and top plate 108 of the assembly station, the actual splicing process of station structure is as follows: bottom plate 101→bottom longitudinal beam 102→column 103→middle longitudinal beam 104→side wall 105→middle plate 106→top longitudinal beam 107→top plate 108.

[0058] As shown in Figures 2 to 7 The present application provides an embodiment of the splicing equipment of assembly station, and the splicing equipment 100 is used to cooperate with portal crane to install each to-be-spliced structure of assembly station.

[0059] The splicing equipment includes column splicing machine 1, side wall middle plate splicing machine 2 and top longitudinal beam splicing machine 3, wherein the column splicing machine 1 mainly assists in splicing the column 103, i.e. the column splicing machine 1 is used to cooperate with the portal crane to splice the column 103. The column splicing machine 1 includes longitudinal moving mechanism 12, horizontal moving mechanism 13 and clamping mechanism 14, the horizontal moving mechanism 13 is arranged on the upper surface of the longitudinal moving mechanism 12, the clamping mechanism 14 is arranged on the side surface of the horizontal moving mechanism 13, the clamping mechanism 14 is used to clamp the column 103, and the longitudinal moving mechanism 12 and the horizontal moving mechanism 13 cooperate and move horizontally, longitudinally and rotationally after the clamping mechanism 14 clamps the to-be-spliced column 103. Specifically, after the clamping mechanism 14 clamps the to-be-spliced column 103, the horizontal moving mechanism 13 moves horizontally and rotationally with respect to the column 103, and the longitudinal moving mechanism 12 moves longitudinally with respect to the column 103.

[0060] The side wall and middle plate assembling machine 2 comprises a side wall assembling mechanism 21 and a middle plate assembling mechanism 23, both of which are installed on the chassis mechanism 22, the middle plate assembling mechanism 23 is used for supporting and lifting the middle plate 106, and also used for driving the middle plate 106 to move horizontally, vertically, rotate and lift; the side wall assembling mechanism 21 is used for connecting the reserved structure of the side wall 105, and driving the side wall 105 to move horizontally, vertically and rotate.

[0061] Preferably, the side wall assembling mechanism 21 and the middle plate assembling mechanism 23 are both installed on the chassis mechanism 22.

[0062] The top longitudinal beam assembling machine 3 comprises a top longitudinal beam adjusting mechanism 32 and a walking platform 33, the top longitudinal beam adjusting mechanism 32 is used for clamping the top longitudinal beam 107 and moving vertically, horizontally or vertically.

[0063] Preferably, the top longitudinal beam assembling machine 3 further comprises a walking platform 33, which is used for providing a construction platform for workers and a construction space for assembling the top plate 108 after assembling the top longitudinal beam.

[0064] It is worth noting that in the assembling equipment of the present application, the column assembling machine 1 mainly assists in installing the column 103, the side wall and middle plate assembling machine 2 is used for installing the side wall 105 and the middle plate 106, and the top longitudinal beam assembling machine 3 is mainly used for assisting in installing the top longitudinal beam 107 and the top plate 108, while the remaining secondary structures to be assembled of the prefabricated station (i.e. the bottom plate 101, the bottom longitudinal beam 102 and the middle longitudinal beam 104) which are not involved are mainly assembled through the portal crane and other auxiliary tools.

[0065] The assembling equipment of the present application adopts a split structure design, mainly comprising the column assembling machine 1, the side wall and middle plate assembling machine 2 and the top longitudinal beam assembling machine 3, each split assembling machine operates independently, has small volume, moves quickly and cooperates flexibly, can form a flow type operation and increase the assembling efficiency; further, the column assembling machine 1 comprises a vertical moving mechanism 12, a horizontal moving mechanism 13 and a clamping mechanism 14, the vertical moving mechanism 12 and the horizontal moving mechanism 13 cooperate and move horizontally, vertically and rotate after clamping the column to be assembled by the clamping mechanism 14, the side wall and middle plate assembling machine 2 can move the middle plate 106 horizontally, vertically, rotate and lift, and move the side wall 105 horizontally, vertically and rotate, the top longitudinal beam adjusting mechanism 32 is used for clamping the top longitudinal beam 107 to be assembled and moving horizontally, vertically and lifting, realizing high-precision adjustment and assembling, which can ensure the installation precision of each structure to be assembled and efficiently eliminate the installation error between each structure.

[0066] Specifically, the column assembling machine 1, the side wall assembling mechanism 21 and the top longitudinal beam adjusting mechanism 32 are all matched with the portal crane when assembling the respective structure to be assembled, the load is borne by the portal crane and the position adjustment is performed by each assembling machine. The middle plate assembling mechanism 23 is a bearing assembling mechanism, both the load and the adjustment are realized by itself.

[0067] Specifically, during actual assembly, on the lower level, column assembly machine 1 is located at the front, with two side wall middle plate assembly machines 2 behind it; on the upper level, two top longitudinal beam assembly machines 3 are installed.

[0068] In one embodiment, the assembly equipment 100 further includes a controller. The column assembly machine 1, the side wall middle plate assembly machine 2, and the top longitudinal beam assembly machine 3 each include several sensors, and all sensors are connected to the controller.

[0069] Several sensors are used to monitor the lateral distance, longitudinal distance, rotation angle and verticality of each structure to be assembled during the assembly process, and the monitoring data of the sensors are fed back to the controller in real time.

[0070] The assembly equipment of this application monitors the lateral distance, longitudinal distance, rotation angle and perpendicularity of each structure to be assembled during the assembly process through several sensors, which can further achieve the purpose of high-precision adjustment. To improve the accuracy, PID closed-loop control is adopted to achieve high-precision assembly, with a fine adjustment accuracy of ±2mm.

[0071] like Figure 3 As shown, in one embodiment, the column assembly machine 1 further includes a traveling mechanism 11, a longitudinal moving mechanism 12, a first transverse moving cylinder 16, and a first longitudinal moving cylinder 17. The transverse moving mechanism 13 is disposed on the upper surface of the longitudinal moving mechanism 12. The bottom of the traveling mechanism 11 is provided with movable or positioning rollers. The longitudinal moving mechanism 12 is disposed on the top of the traveling mechanism 11, and the transverse moving mechanism 13 is disposed on the top surface of the longitudinal moving mechanism 12. The transverse moving mechanism 13 can move laterally or rotate relative to the longitudinal moving mechanism 12. The longitudinal moving mechanism 12 can move longitudinally relative to the traveling mechanism 11.

[0072] The column assembly machine 1 of this application is equipped with a traveling mechanism 11, which facilitates flexible movement during operation.

[0073] The fixed end of the first transverse moving cylinder 16, which is arranged laterally, is fixed to the top surface of the longitudinal moving mechanism 12, and its movable end is fixed to the bottom of the transverse moving mechanism 13. The fixed end of the first longitudinal moving cylinder 17, which is arranged longitudinally, is fixed to the top of the traveling mechanism 11, and its movable end is fixed to the bottom surface of the longitudinal moving mechanism 12. Under the action of the two first transverse moving cylinders 16, the transverse moving mechanism 13 moves laterally or rotates relative to the longitudinal moving mechanism 12, and the longitudinal moving mechanism 12 moves longitudinally relative to the traveling mechanism 11 under the action of the first longitudinal moving cylinder 17.

[0074] Specifically, the column assembling machine 1 comprises two first horizontal moving oil cylinders 16 and two first longitudinal moving oil cylinders 17, the two first horizontal moving oil cylinders 16 are designed in parallel, the two first longitudinal moving oil cylinders 17 are also designed in parallel, when the two first horizontal moving oil cylinders 16 work synchronously, the lateral movement can be realized, and then the column is driven to move laterally; when the two first horizontal moving oil cylinders 16 work asynchronously, the differential can be realized, and then the column is driven to rotate at a small angle.

[0075] Specifically, in relation to the column, a sensor is arranged to monitor the moving distance of the two first horizontal moving oil cylinders 16, a sensor is arranged to monitor the moving distance of the two first longitudinal moving oil cylinders 17, and a sensor is arranged on the column to monitor the perpendicularity.

[0076] The assembling equipment of the present application, the horizontal moving mechanism 13 and the longitudinal moving mechanism 12 cooperate, and drive the column 103 to move laterally, longitudinally and rotate under the action of the first horizontal moving oil cylinder 16 and the first longitudinal moving oil cylinder 17, and high-precision adjustment can be realized.

[0077] As shown in Figure 3 In one embodiment, the clamping mechanism 14 comprises two clamping devices arranged in an upper and lower interval, and each clamping device can clamp the column 103 individually.

[0078] When the column 103 is assembled, the clamping device located at the lower part cooperates with the portal crane to clamp the column 103 and moves the column 103 laterally, longitudinally and rotationally until the bottom of the column 103 is located in the reserved slot of the bottom longitudinal beam 102.

[0079] The clamping device located at the upper part is used to clamp the column 103 and adjust the perpendicularity of the column 103 when the alignment of the column 103 is completed and the clamping device located at the lower part is loosened.

[0080] Specifically, each clamping device comprises two clamping hooks and two clamping telescopic cylinders 15, and the two clamping telescopic cylinders 15 control the two clamping hooks to clamp or loosen each other.

[0081] The assembling equipment of the present application, through the two clamping devices arranged in an upper and lower interval, first moves the column 103 laterally, longitudinally and rotationally, completes the alignment, and then clamps the column 103 and adjusts the perpendicularity of the column 103, which performs fine division of labor and can complete the assembling work with high precision and eliminate the error of the column 103 assembling step.

[0082] Preferably, the side wall middle plate assembling machine 2 further comprises a moving chassis mechanism 22, and the side wall assembling mechanism 21 and the middle plate assembling mechanism 23 are arranged on the upper surface of the moving chassis mechanism 22. The moving chassis mechanism 22 is provided with more than three rollers at the bottom to facilitate movement. When the station is assembled, two side wall middle plate assembling machines 2 are placed symmetrically on the left and right lines of the station.

[0083] As shown in Figure 4As shown, in one embodiment, the middle plate assembly mechanism 23 has the functions of horizontal movement, vertical movement, rotation and lifting. The middle plate assembly mechanism 23 comprises a base 231, a lifting platform 233, lifting oil cylinders 235 and a bearing platform 234.

[0084] The bottom ends of the two or more lifting oil cylinders 235 are fixed to the base 231, and the top ends are fixed to the lifting platform 233; the bearing platform 234 is arranged on the lifting platform 233, and the lifting platform 233 is movably connected to the bearing platform 234 through a second horizontal movement oil cylinder 236 and a second vertical movement oil cylinder 237.

[0085] Specifically, the second horizontal movement oil cylinder 236 is arranged horizontally, with its fixed end fixed to the bottom of the bearing platform 234 and its movable end fixed to the side end of the lifting platform 233. The second vertical movement oil cylinder 237 is arranged vertically, with its fixed end fixed to the lifting platform 233 and its movable end fixed to the bottom of the bearing platform 234.

[0086] Specifically, when the two or more lifting oil cylinders 235 work differentially, the small-angle rotation function can be realized.

[0087] Preferably, the base 231 is fixed to the moving chassis mechanism 22.

[0088] Preferably, a guide column 232 is further arranged to further provide a support base and enhance the support stability.

[0089] The middle plate assembly mechanism 23 of the present application can stably realize the horizontal movement, vertical movement, rotation and lifting of the middle plate 106, and provides a structural basis for high-precision assembly.

[0090] As shown, Figure 6 In one embodiment, the side wall assembly mechanism 21 has the functions of adjusting the horizontal movement, vertical movement and rotation of the side wall.

[0091] Specifically, the side wall assembly mechanism 21 comprises a fixed frame 211, a sliding seat 213, third horizontal movement oil cylinders 214, third vertical movement oil cylinders 216 and a connecting seat 215. The bottom of the sliding seat 213 is provided with a sliding sleeve 212, which is slidably arranged on the top of the fixed frame 211.

[0092] One end of each of the two third horizontal movement oil cylinders 214 is fixed to the side surface of the sliding seat 213, and the other end of each of the two third horizontal movement oil cylinders 214 is fixedly connected to the connecting seat 215; the connecting seat 215 is used to connect the side wall 105 pre-buried threaded sleeve. One end of the third vertical movement oil cylinder 216 is fixed to the top of the fixed frame 211, and the other end is fixed to the top of the sliding seat 213.

[0093] Specifically, when the two third horizontal movement oil cylinders 214 work differentially, the side wall can be driven to rotate at a small angle.

[0094] The assembly equipment of this application can drive the side wall 105 to move laterally, longitudinally and rotate through two third transverse hydraulic cylinders 214 and one third longitudinal hydraulic cylinder 216, providing a basis for high-precision assembly and effectively eliminating the installation error of the side wall 105.

[0095] like Figure 7 As shown, in one embodiment, the top longitudinal beam assembly machine 3 includes a top longitudinal beam adjustment mechanism 32, which includes a horizontally arranged fixed seat 321.

[0096] The fixed base 321 is fitted with a transverse sliding sleeve 322 and a fourth transverse sliding cylinder 326 that provides power to the transverse sliding sleeve 322. Specifically, one end of the fourth transverse sliding cylinder 326 is fixed to the fixed base 321, and the other end is fixed to the transverse sliding sleeve 322. The fourth transverse sliding cylinder 326 pushes the transverse sliding sleeve 322 to move laterally.

[0097] A longitudinal sliding sleeve 327 and a fourth longitudinal sliding cylinder 323 that provides power to the longitudinal sliding sleeve 327 are provided inside the transverse sliding sleeve 322. Specifically, one end of the fourth longitudinal sliding cylinder 323 is fixed to the transverse sliding sleeve 322, and the other end is fixed to the longitudinal sliding sleeve 327. The fourth longitudinal sliding cylinder 323 pushes the longitudinal sliding sleeve 327 to slide longitudinally.

[0098] A vertical sliding bracket is vertically mounted on the longitudinal sliding sleeve 327. A vertical sliding sleeve 328 and a lifting cylinder 329 that provides power to the vertical sliding sleeve 328 are mounted on the vertical sliding bracket. Specifically, one end of the lifting cylinder 329 is fixed to the longitudinal sliding sleeve 327, and the other end is fixed to the vertical sliding sleeve 328. The lifting cylinder 329 pushes the vertical sliding sleeve 328 to slide up and down.

[0099] The vertical support is equipped with a clamping mechanism 324 for clamping the top longitudinal beam 107 and a clamping cylinder 325 for providing power to the clamping mechanism 324.

[0100] In actual assembly, two top longitudinal beam assembly machines 3 are usually used simultaneously. The two top longitudinal beam adjustment mechanisms 32 clamp the top longitudinal beams longitudinally and drive the top longitudinal beams to move laterally, longitudinally, vertically and rotate.

[0101] The assembly equipment of this application has a top longitudinal beam adjustment mechanism 32 that can drive the top longitudinal beam to move laterally, longitudinally, vertically, and rotate, further maintaining the high-precision assembly of each top longitudinal beam and eliminating installation errors.

[0102] Secondly, this application also discloses a construction method for assembly equipment based on prefabricated stations. Specifically, the assembly process of the prefabricated station is as follows: bottom slab → bottom longitudinal beam → column → middle longitudinal beam → side wall → middle slab → top longitudinal beam → top slab.

[0103] The assembly methods for each structure to be assembled are shown in Table 1:

[0104] Table 1

[0105]

[0106] The construction method of the assembling equipment of the application comprises the following steps:

[0107] S1: laying the bottom plate 101 and laying the bottom longitudinal beam 102 above the bottom plate 101, and the bottom longitudinal beam 102 is provided with a reserved groove;

[0108] S2: installing the stand column 103 by cooperating the portal crane and the stand column assembling machine 1, inserting the stand column 103 into the reserved groove of the bottom longitudinal beam 102 and adjusting the position; the middle part of the stand column 103 is provided with a lateral protrusion;

[0109] S3: erecting the middle longitudinal beam 104 between the lateral protrusions of the adjacent two stand columns 103;

[0110] S4: first installing the side wall 105 by cooperating the portal crane and the side wall middle plate assembling machine 2, and then erecting the middle plate 106 on the protrusion of the side wall 105 and the middle longitudinal beam 104; the two side wall middle plate assembling machines 2 are clamped;

[0111] S5: installing the top longitudinal beam by cooperating the top longitudinal beam adjusting mechanism 32 of the top longitudinal beam assembling machine 3 and the portal crane, and assisting the installation of the top plate 108 by the running platform 33 of the top longitudinal beam assembling machine 3.

[0112] In an embodiment, the clamping mechanism 14 comprises two clamping devices arranged in an upper and lower interval; in step S2, inserting the stand column 103 into the reserved groove of the bottom longitudinal beam 102 and adjusting the position, comprising:

[0113] After the portal crane lowers the stand column 103 to a certain distance from the reserved groove of the bottom longitudinal beam 102, the lower clamping device is used to clamp the stand column 103 and move the stand column 103 horizontally, vertically and rotationally into the reserved groove of the bottom longitudinal beam 102 in cooperation with the portal crane;

[0114] After the position adjustment is completed, the upper clamping device is used to clamp the stand column 103 and adjust the perpendicularity of the stand column 103 when the lower clamping device is released after the position adjustment of the stand column 103 is completed.

[0115] The construction method of the application can complete the position adjustment by moving the stand column 103 horizontally, vertically and rotationally, clamp the stand column 103 and adjust the perpendicularity of the stand column 103 through the two clamping devices arranged in an upper and lower interval, which can complete the assembling work with high precision and eliminate the error of the stand column 103 assembling step.

[0116] In one embodiment, the top longitudinal beam assembling machine 3 comprises a top longitudinal beam adjusting mechanism 32, which comprises a horizontally arranged fixed seat 321, a transverse sliding sleeve 322 arranged in the fixed seat 321, and a fourth transverse moving oil cylinder 326 for providing power to the transverse sliding sleeve 322; a longitudinal sliding sleeve 327 is arranged in the transverse sliding sleeve 322, and a fourth longitudinal moving oil cylinder 323 is arranged for providing power to the longitudinal sliding sleeve 327;

[0117] A vertical moving support is vertically arranged on the longitudinal sliding sleeve 327, a vertical sliding sleeve 328 is arranged on the vertical moving support, and a lifting oil cylinder 329 is arranged for providing power to the vertical sliding sleeve 328; the vertical moving support is provided with a clamping mechanism 324 for clamping the top longitudinal beam 107 and a clamping oil cylinder 325 for providing power to the clamping mechanism 324;

[0118] In step S5, the top longitudinal beam is installed by cooperation of the portal crane and the top longitudinal beam adjusting mechanism 32 of the top longitudinal beam assembling machine 3, which comprises:

[0119] After the portal crane lowers the top longitudinal beam 107 to a certain distance from the assembling position, the clamping mechanisms 324 of the two top longitudinal beam assembling machines 3 clamp the top longitudinal beam 107 on both sides through the clamping oil cylinders 325;

[0120] The transverse, longitudinal and vertical positions of the top longitudinal beam 107 are adjusted by the fourth transverse moving oil cylinder 326, the fourth longitudinal moving oil cylinder 323 and the lifting oil cylinder 329, so that the hole position of the top longitudinal beam 107 is aligned with the top end of the column 103;

[0121] The portal crane is lowered, and the top longitudinal beam 107 is installed in place.

[0122] Specifically, in actual installation, because the length of the top longitudinal beam is relatively long, a single top longitudinal beam is 16 m long, two assembling machines are needed to adjust the top longitudinal beam, the two top longitudinal beam assembling machines on the upper layer work simultaneously, the assembling machine can finely adjust the top longitudinal beam, and can provide a platform for tensioning the top plate 108.

[0123] In the installation method of the present application, the top longitudinal beam adjusting mechanism 32 can drive the top longitudinal beam to move transversely, longitudinally, vertically and rotate, further maintain high-precision assembly of each top longitudinal beam, and eliminate installation errors.

[0124] Further, the process of the middle plate assembling mechanism is as follows:

[0125] The middle plate assembling mechanism 23 is raised and receives the middle plate 106;

[0126] The whole machine is longitudinally moved to the assembling position to finely adjust the middle plate, and the fine adjustment includes transverse movement, longitudinal movement and optional installation;

[0127] After adjustment, the lifting platform is lowered to complete the assembly of the middle plate;

[0128] The left and right two assembling machines need to cooperate to assemble the middle plate. The middle plate has two forms, namely, an integral type and a split type. The two assembling machines need to cooperate when assembling the integral middle plate, and the left and right two assembling machines assemble the split middle plate respectively.

[0129] Further, the process of the side wall assembling mechanism is as follows:

[0130] The side wall is placed in the assembling position, and the connecting mechanism connects the side wall adjusting mechanism with the side wall.

[0131] After being connected, the verticality of the side wall can be adjusted through the oil cylinder of the longitudinal moving mechanism and the connecting mechanism.

[0132] In the description of the present application, it should be noted that the positions or position relationships indicated by the terms "upper", "lower", etc. are based on the positions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the present application. Unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0133] It should be noted that in the present application, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without more limitations, the element defined by the sentence "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0134] The foregoing detailed description of the application has been presented for purposes of illustration and description. Various modifications and changes can be made to these embodiments without departing from the spirit and scope of the application. It is intended that the scope of the application should not be limited by the particular representative embodiments described above.

Claims

1. A fitting-out plant for a modular station, characterized in that it comprises: The assembling equipment (100) is used for matching each to-be-assembled structure of the portal crane installation assembled station, and the assembling equipment comprises: A stand column assembling machine (1) comprising a longitudinal movement mechanism (12), a transverse movement mechanism (13) and a clamping mechanism (14), the transverse movement mechanism (13) is arranged on the upper surface of the longitudinal movement mechanism (12), and the clamping mechanism (14) is arranged on the side surface of the transverse movement mechanism (13); the longitudinal movement mechanism (12) and the transverse movement mechanism (13) are matched, and after the clamping mechanism (14) clamps the to-be-assembled stand column (103), the transverse movement mechanism (13) is moved transversely, longitudinally and rotationally; A side wall middle plate assembling machine (2) comprising a side wall assembling mechanism (21) and a middle plate assembling mechanism (23), the middle plate assembling mechanism (23) is used for transversely moving, longitudinally moving, rotationally moving and lifting the middle plate (106); and the side wall assembling mechanism (21) is used for connecting the reserved structure of the side wall (105) and driving the to-be-assembled side wall (105) to move transversely, longitudinally and rotationally; A top longitudinal beam assembling machine (3) comprising a top longitudinal beam adjusting mechanism (32), the top longitudinal beam adjusting mechanism (32) is used for clamping the to-be-assembled top longitudinal beam (107) and moving transversely, longitudinally and lifting; The clamping mechanism (14) comprises two clamping devices arranged in an upper and lower manner; the clamping device located at the lower part is used for clamping the stand column (103) in cooperation with the portal crane and moving the stand column (103) transversely, longitudinally and rotationally to the reserved slot of the bottom longitudinal beam (102); and the clamping device located at the upper part is used for clamping the stand column (103) and adjusting the perpendicularity of the stand column (103) when the clamping of the stand column (103) is completed and the clamping device located at the lower part is released; The side wall assembling mechanism (21) comprises a fixed frame (211), a sliding seat (213), a third transverse movement oil cylinder (214), a third longitudinal movement oil cylinder (216) and a connecting seat (215), the bottom of the sliding seat (213) is provided with a sliding sleeve (212), the sliding sleeve (212) is slidably arranged on the top of the fixed frame (211); one end of each of the two third transverse movement oil cylinders (214) is fixed to the side surface of the sliding seat (213), and the other end of each of the two third transverse movement oil cylinders (214) is fixedly connected to the connecting seat (215); the connecting seat (215) is used for connecting the pre-buried threaded sleeve of the side wall (105); one end of the third longitudinal movement oil cylinder (216) is fixed to the top of the fixed frame (211), and the other end is fixed to the top of the sliding seat (213); The top longitudinal beam adjusting mechanism (32) comprises a horizontally arranged fixing base (321), a sleeved transverse sliding sleeve (322) arranged on the fixing base (321), and a fourth transverse oil cylinder (326) for providing power for the transverse sliding sleeve (322); the transverse sliding sleeve (322) is internally arranged with a longitudinal sliding sleeve (327) and a fourth longitudinal oil cylinder (323) for providing power for the longitudinal sliding sleeve (327); a vertical lifting support is vertically arranged on the longitudinal sliding sleeve (327), and a vertical sliding sleeve (328) is arranged on the vertical lifting support and a lifting oil cylinder (329) is arranged for providing power for the vertical sliding sleeve (328); the vertical lifting support is arranged with a clamping mechanism (324) for clamping the top longitudinal beam (107) and a clamping oil cylinder (325) for providing power for the clamping mechanism (324).

2. An assembly apparatus for an assembled station as claimed in claim 1, characterized in that: The assembling device (100) further comprises a controller, the column assembling machine (1), the side wall middle plate assembling machine (2) and the top longitudinal beam assembling machine (3) each comprise a plurality of sensors; all the sensors are connected to the controller; a plurality of sensors are used for monitoring the transverse moving distance, the longitudinal moving distance, the rotation angle and the perpendicularity of each structure to be assembled in the assembling process, and the monitoring data of the plurality of sensors is fed back to the controller in real time.

3. An assembly apparatus for an assembled station as claimed in claim 1, characterized in that: The column assembling machine (1) further comprises a walking mechanism (11), a first transverse oil cylinder (16) and a first longitudinal oil cylinder (17), and the longitudinal moving mechanism (12) is arranged on the top of the walking mechanism (11); The fixed end of the first transverse oil cylinder (16) is fixed to the top surface of the longitudinal moving mechanism (12), and the movable end is fixed to the bottom of the transverse moving mechanism (13); the fixed end of the first longitudinal oil cylinder (17) is fixed to the top of the walking mechanism (11), and the movable end is fixed to the bottom surface of the longitudinal moving mechanism (12); the transverse moving mechanism (13) moves or rotates relative to the longitudinal moving mechanism (12) under the action of the two first transverse oil cylinders (16); the longitudinal moving mechanism (12) moves relative to the walking mechanism (11) under the action of the first longitudinal oil cylinder (17).

4. An assembly apparatus for an assembled station as claimed in claim 1, characterized in that: The middle plate assembling mechanism (23) comprises a base (231), a lifting platform (233), lifting oil cylinders (235) and a bearing platform (234); the bottom ends of two or more lifting oil cylinders (235) are fixed to the base (231), and the top ends are fixed to the lifting platform (233); the bearing platform (234) is arranged on the lifting platform (233), and the lifting platform (233) is movably connected to the bearing platform (234) through a second transverse oil cylinder (236) and a second longitudinal oil cylinder (237).

5. A construction method of an assembling equipment based on the assembled station according to claim 1, characterized in that, The method comprises the following steps: S1: laying a bottom plate (101), and laying a bottom longitudinal beam (102) above the bottom plate (101), wherein the bottom longitudinal beam (102) is arranged with a reserved groove; S2: installing columns (103) by cooperating a portal crane and the column assembling machine (1), inserting the columns (103) into the reserved grooves of the bottom longitudinal beam (102) and adjusting the positions; the middle part of the column (103) is provided with a side protrusion; S3: arranging a middle longitudinal beam (104) between the side protrusions of two adjacent columns (103); S4: first install the side wall (105) by the portal crane and the side wall middle plate assembling machine (2), and then install the middle plate (106) on the side wall (105) and the middle longitudinal beam (104); the two side wall middle plate assembling machines (2) are clamped; S5: install the top longitudinal beam by the top longitudinal beam adjusting mechanism (32) of the portal crane and the top longitudinal beam assembling machine (3), and install the top plate (108) by the walking platform (33) of the top longitudinal beam assembling machine (3).

6. The construction method according to claim 5, characterized in that: The clamping mechanism (14) comprises two clamping devices arranged in an upper and lower manner; in step S2, the column (103) is inserted into the reserved slot of the bottom longitudinal beam (102) and is aligned and adjusted, which comprises: After the portal crane lowers the column (103) to a certain distance from the reserved slot of the bottom longitudinal beam (102), the lower clamping device is used to clamp the column (103) and move the column (103) horizontally, vertically and rotationally to the reserved slot of the bottom longitudinal beam (102); After the alignment and assembly are completed, the upper clamping device is used to clamp the column (103) and adjust the perpendicularity of the column (103) when the lower clamping device is released after the alignment of the column (103) is completed.

7. The construction method of claim 5, wherein: In step S5, the top longitudinal beam is installed by the top longitudinal beam adjusting mechanism (32) of the portal crane and the top longitudinal beam assembling machine (3), which comprises: After the portal crane lowers the top longitudinal beam (107) to a certain distance from the assembly position, the clamping mechanism (324) of the two top longitudinal beam assembling machines (3) clamps the two sides of the top longitudinal beam (107) by the clamping oil cylinder (325); The horizontal, vertical and vertical positions of the top longitudinal beam (107) are adjusted by the fourth horizontal moving oil cylinder (326), the fourth vertical moving oil cylinder (323) and the lifting oil cylinder (329), so that the hole position of the top longitudinal beam (107) is aligned with the top end of the column (103); The portal crane is lowered, and the top longitudinal beam (107) is installed in place.

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