A control device and method for positioning and installing multiple prefabricated columns

Abstract

The present invention provides a positioning and installation control device and a control method for multiple prefabricated columns, including a lateral support positioning control device and a vertical climbing positioning control device. The lateral support positioning control device includes a connecting device, a support connection unit and a lateral connecting head. The vertical climbing positioning control device includes a fixed clamping device, an outer frame body, an automatic climbing wheel module and an automatic locking module; the support connection unit and the lateral connecting head are symmetrically arranged on both sides of the connecting device; the lateral connecting head is connected to the outer frame body; the drive control system is arranged on the connecting device, and the drive control system can control the rotation of the high-strength threaded rod on the connecting device, thereby driving the support connection unit to move; the outer frame body is sleeved and detachably fixed to the outside of the column; the fixed clamping device is fixedly arranged at the bottom end of the outer frame body; the automatic climbing wheel module is fixedly arranged above the outer frame body through a pair of connecting brackets; and multiple groups of automatic locking modules are arranged on the outer frame body.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a positioning and installation control device and a control method for multiple prefabricated columns. Background Art

[0002] Extra-long columns (typically up to 20 meters) are used in projects such as municipal bridges. Due to the large mass and size of precast columns, the crane-controlled lowering and installation of precast columns often results in wobbling and inaccurate positioning. This is especially true when installing multiple columns. Accumulating errors in individual column installations can cause excessive deviations, impacting the subsequent installation of precast cap beams.

[0003] Therefore, how to provide a positioning and installation control device and control method for multiple prefabricated columns to effectively improve the reinforced connection and fixation at the end faces of multiple prefabricated columns, enhance the firmness and stability of the connection; and prevent fatigue damage at the connection points of multiple columns is a technical problem that technical personnel in this field urgently need to solve.

[0004] The information disclosed in this background technology section is only intended to enhance understanding of the overall background of the invention and should not be regarded as an admission or any form of suggestion that the information is the prior art known to those skilled in the art. Summary of the Invention

[0005] The purpose of the present invention is to provide a positioning and installation control device and control method for multiple prefabricated columns. By setting temporary fixing measures at the connection points of double-width columns, the connection fixation is strengthened, the firmness and stability of the connection nodes are enhanced, fatigue damage of the connection nodes of multiple columns is prevented, and automatic unmanned operation in dangerous environments is replaced by manual labor.

[0006] In order to achieve the above object, the technical solution of the present invention is:

[0007] A positioning and installation control device for multiple prefabricated columns, including a lateral support positioning control device and a vertical climbing positioning control device. The lateral support positioning control device includes a connecting device, a support connection unit, and a lateral connecting head. The vertical climbing positioning control device includes a fixed clamping device, an outer frame body, an automatic climbing wheel module, and an automatic locking module.

[0008] The supporting connection unit and the lateral connecting head are symmetrically arranged on both sides of the connecting device; one end of the lateral connecting head is fixedly connected to the supporting connection unit, and the other end of the lateral connecting head is fixedly connected to the outer frame body; it also includes a drive control system, which is arranged on the connecting device, and the drive control system can control the rotation of the high-strength threaded rod on the connecting device, thereby driving the supporting connection unit to move; the outer frame body is sleeved and detachably fixed to the outside of the column; the fixed clamping device is fixedly arranged at the bottom end of the outer frame body; the automatic climbing wheel module is fixedly arranged above the outer frame body through a pair of connecting brackets; multiple groups of the automatic locking modules are arranged on the outer frame body.

[0009] Furthermore, the supporting connection unit includes a connecting frame 1, a connecting frame 2, a mounting column foot 1 and a mounting column foot 2; the mounting column foot 1 is arranged at the end of the connecting frame 1, and the mounting column foot 2 is arranged at the end of the connecting frame 2.

[0010] Furthermore, the lateral connecting head includes a supporting upright, a lateral cover plate and a lateral flange assembly; the lateral connecting head is fixedly connected to the outer frame body through the supporting upright, the lateral cover plate is installed at the end of the supporting upright, and the lateral flange assembly is arranged on the end face of the lateral cover plate and is connected to the mounting column foot.

[0011] Furthermore, the fixed clamping device includes a pneumatic control unit, a connecting arm section and an L-shaped clamping assembly. The pneumatic control unit controls the lateral movement of the connecting arm sections at both ends thereof. The frame formed by the fixed connection between the connecting arm section and the L-shaped clamping assembly is sleeved on the outside of the column. The pneumatic control unit is fixedly connected to the outer frame body through a high-strength bracket arranged above it.

[0012] Furthermore, the drive control system includes a motor base and a forward and reverse motor, the motor spindle of the forward and reverse motor is connected to a rotating chuck, and the rotating chuck is locked and connected to a high-strength threaded rod; when the forward and reverse motor is running, the rotating chuck drives the high-strength threaded rod to rotate, thereby realizing the relative position connection and fixation between the connecting frame 2 and the connecting frame 1, playing a role of lateral support.

[0013] Furthermore, the connecting device includes a matching nut base group and a high-strength nut group, the nut base group includes nut base one, nut base two and nut base three, and the high-strength nut group includes high-strength nut one, high-strength nut two and high-strength nut three; the motor base and nut base one are arranged on the connecting frame one, the forward and reverse motor is installed on the motor base, and the high-strength nut one is fixedly installed on the nut base one; the nut base two and nut base three are arranged on the connecting frame two, and the high-strength nut two and high-strength nut three are respectively installed on the nut base two and nut base three; the forward and reverse motor, the rotating chuck, the high-strength nut one, the high-strength nut two and the high-strength nut three are all connected coaxially with the high-strength threaded rod, thereby realizing transmission cooperation between the high-strength nut group and the high-strength threaded rod one.

[0014] Furthermore, the self-controlled climbing wheel module includes a fixed structure, a driving structure and a locking structure. The fixed structure is a frame structure formed by a high-strength connecting rod and a side bracket; the driving structure is embedded in the side bracket, and the driving structure is a roller climbing module composed of a main gear, a gear set, a conveyor belt, a climbing wheel module motor and anti-slip and explosion-proof wheels. The side bracket is provided with a bearing seat through hole and a motor mounting hole. The gear set is arranged in the bearing seat through hole and is connected to the anti-slip and explosion-proof wheel through an extended drive shaft; the main gear is transmitted to the gear set through the conveyor belt; the climbing wheel module motor is arranged at the motor mounting hole and is connected to the main gear; the gear set, conveyor belt and main gear are all arranged on the inner side of the side bracket; the locking structure includes a high-strength threaded rod 2 and a locking motor connected by a coupling.

[0015] Furthermore, the outer frame body is a rectangular frame structure with reserved holes on the side, and lateral brackets are arranged around the upper and lower edges of the outer frame body, a return guide rail frame is arranged on the lateral bracket, and a magnetic track is arranged on the return guide rail frame; an inner frame tube frame is coaxially nested inside the outer frame body, four rows of reserved holes with equal spacing are arranged on the side of the outer frame body, and bolt holes are arranged on the side of the inner frame tube frame, and the bolt holes and the reserved holes correspond one to one, and high-strength locking bolts pass through the reserved holes and the bolt holes in turn to lock the inner frame tube frame and the outer frame body.

[0016] The present invention also provides a method for controlling the positioning and installation of multiple prefabricated columns, the method comprising:

[0017] Step S1: providing the aforementioned multiple prefabricated column positioning and installation control devices for standby use;

[0018] Step S2: Use a crane to sequentially hoist the columns to be installed to the assembly position, complete the splicing of all the columns to be installed with the installed columns, and temporarily fix them;

[0019] Step S3: The self-controlled climbing wheel module starts to climb from the bottom of the column. After climbing to the target height, the self-controlled climbing wheel module stops running and the entire system is fixed to the column through the fixed clamping device.

[0020] Step S4: The high-strength locking bolts are automatically screwed into the outer frame and the inner frame cylinder frame one by one by the automatic locking module, and tightened against the column body to complete the position locking;

[0021] Step S5: The connection device is started, and the high-strength threaded rod is rotated by the forward and reverse rotation of the motor to fix the relative positions between the supporting connection units, and finally achieve positioning between the two side columns;

[0022] Step S6: After the column is spliced, the high-strength locking bolt is driven by the automatic locking module to separate from the column entity, the fixed connection with the column is loosened by the fixed clamping device, and the automatic climbing wheel module is started to enable the entire system to climb along the vertical direction of the column to the next installation position.

[0023] Compared with the prior art, the present invention has the following beneficial technical effects:

[0024] The present invention provides a multi-column positioning and installation control device, comprising a lateral support positioning control device and a vertical climbing positioning control device. The lateral support positioning control device comprises a connecting device, a support connection unit, and a lateral connector, while the vertical climbing positioning control device comprises a fixed clamping device, an outer frame, an automatic climbing wheel module, and an automatic locking module. This device prevents fatigue damage at the connection point between two adjacent columns and is particularly suitable for temporary fixing of multiple columns, replacing manual labor and enabling automated, unmanned operations in hazardous environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of a control device for positioning and installing multiple prefabricated columns in one embodiment of the present invention;

[0026] Figure 2 A cross-sectional view of a control device for positioning and installing multiple prefabricated columns according to an embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of the installation of a lateral connector of a control device for positioning and installing multiple prefabricated columns in one embodiment of the present invention;

[0028] Figure 4 This is a structural schematic diagram of a lateral connector of a control device for positioning and installing multiple prefabricated columns in one embodiment of the present invention;

[0029] Figure 5 This is a schematic diagram of the connection between the support connection unit and the connection device of the control device for positioning and installing multiple prefabricated columns in one embodiment of the present invention;

[0030] Figure 6 for Figure 5 A partial enlarged view of the O part;

[0031] Figure 7 A schematic structural diagram of a vertical climbing positioning control device in another embodiment of the present invention;

[0032] Figure 8 It is a schematic structural elevation diagram of a vertical climbing positioning control device in another embodiment of the present invention;

[0033] Figure 9 Schematic diagram of the structural installation of the self-controlled climbing wheel module in the vertical climbing positioning control device in another embodiment of the present invention;

[0034] Figure 10 Schematic diagram of the installation of anti-skid and explosion-proof wheels in a vertical climbing positioning control device in another embodiment of the present invention;

[0035] Figure 11 A schematic structural diagram of a side wing bracket in a vertical climbing positioning control device according to another embodiment of the present invention;

[0036] Figure 12 Schematic diagram of the structure of the outer frame of the vertical climbing positioning control device in another embodiment of the present invention;

[0037] Figure 13 for Figure 7 A partial enlarged view of the M portion;

[0038] Figure 14 Schematic diagram of the structure of the fixed clamping device in the vertical climbing positioning control device in another embodiment of the present invention.

[0039] In the picture:

[0040] 1-column; 100-automatic climbing wheel module; 101-high-strength connecting rod; 102-side bracket; 103-bearing seat through hole; 104-motor mounting hole; 105-connecting bracket; 111-anti-slip and explosion-proof wheel; 112-extended transmission shaft; 113-gear set; 114-conveyor belt; 115-main gear; 116-climbing wheel module motor; 121-locking motor; 122-coupling; 123-high-strength Threaded rod 2; 124-fixed support; 125-support pin; 200-outer frame; 201-rectangular frame structure; 202-reserved hole; 203-lateral bracket; 204-return guide rail frame; 205-magnetic track; 300-automatic locking module; 301-X-axis drive system; 302-X-axis transmission slider; 303-Y-axis drive motor; 304-Y-axis screw slide; 305-slide seat; 30 6-Z-axis rotation motor; 307-screw chuck; 308-screw locking wrench; 400-fixed clamping device; 401-pneumatic control unit; 402-connecting arm section; 403-L-type clamping piece; 404-high-strength bracket; 500-inner frame tube frame; 600-lateral connector; 610-support pole; 620-lateral cover plate; 630-lateral flange assembly; 700-support connection unit; 710 -Connecting frame 1; 720-Connecting frame 2; 730-Mounting column foot 1; 740-Mounting column foot 2; 800-Connecting device; 801-Motor base; 802-Nut base 1; 803-Nut base 2; 804-Nut base 3; 810-Forward and reverse motor; 820-Rotating chuck; 830-High-strength threaded rod 1; 840-High-strength nut 1; 850-High-strength nut 2; 860-High-strength nut 3. DETAILED DESCRIPTION

[0041] The following is a further detailed description of the control device and control method for positioning and installing multiple prefabricated columns proposed by the present invention, in conjunction with the accompanying drawings and specific embodiments. The advantages and features of the present invention will become clearer based on the following description. It should be noted that the accompanying drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. For the convenience of description, the "upper" and "lower" mentioned below are consistent with the upper and lower directions of the accompanying drawings, but this does not constitute a limitation of the technical solution of the present invention.

[0042] Example 1

[0043] The following combination Figures 1 to 14 , the structural composition of the positioning and installation control device for multiple prefabricated columns of the present invention is described in detail. For the convenience of description, the following embodiment is described by taking the positioning and installation control of two columns as an example.

[0044] Please continue to refer to Figures 1 to 14, a positioning and installation control device for multiple prefabricated columns, used for positioning control between adjacent columns 1, the device includes a lateral support positioning control device and a vertical climbing positioning control device, the lateral support positioning control device includes a connecting device 800, a support connection unit 700 and a lateral connecting head 600, the vertical climbing positioning control device includes a fixed clamping device 400, an outer frame body 200, an automatic climbing wheel module 100 and an automatic locking module 300. The supporting connection unit 700 and the lateral connection head 600 are symmetrically arranged on both sides of the connecting device 800; one end of the lateral connection head 600 is fixedly connected to the supporting connection unit 700, and the other end of the lateral connection head 600 is fixedly connected to the outer frame body 200; it also includes a drive control system, which is arranged on the connecting device 800. The drive control system can control the rotation of the high-strength threaded rod 830 on the connecting device 800, thereby driving the supporting connection unit 700 to move; the outer frame body 200 is sleeved and detachably fixed to the outside of the column 1; the fixed clamping device 400 is fixedly arranged at the bottom end of the outer frame body 200; the automatic climbing wheel module 100 is fixedly arranged above the outer frame body 200 through a pair of connecting brackets; and multiple groups of automatic locking modules 300 are arranged on the outer frame body 200.

[0045] In this embodiment, more preferably, the lateral connecting head 600 includes a supporting post 610, a lateral cover plate 620 and a lateral flange assembly 630, and the lateral connecting head 600 is fixedly connected to the outer frame body 200 through the supporting post 610; the lateral cover plate 620 is installed at the end of the supporting post 610, and the lateral flange assembly 630 is arranged on the end face of the lateral cover plate 620.

[0046] In this embodiment, more preferably, the supporting connection unit 700 includes a connecting frame 1 710, a connecting frame 2 720, an installing column foot 1 730 and an installing column foot 2 740; the installing column foot 1 730 is arranged at the end of the connecting frame 1 710, and the installing column foot 2 740 is arranged at the end of the connecting frame 2 720, and the installing column foot 1 730 and the installing column foot 2 740 can be fixedly connected to the lateral flange assembly 630.

[0047] In this embodiment, more preferably, the drive control system includes a motor base 801 and a forward and reverse motor 810, the motor spindle of the forward and reverse motor 810 is connected to the rotating chuck 820, and the rotating chuck 820 is locked and connected to the high-strength threaded rod 1 830; when the forward and reverse motor 810 is running, the rotating chuck 820 drives the high-strength threaded rod 1 830 to rotate, thereby realizing the connection and fixation of the connecting frame 2 720 and the connecting frame 1 710, playing the role of lateral support.

[0048] The connecting device 800 is mainly composed of a driving system and a connecting device. The forward and reverse motor 810 serves as the driving system, and its motor main shaft is connected to the rotating chuck 820, which is locked and connected to the high-strength threaded rod 830; the motor base 801 and the nut base 802 are arranged on the connecting frame 710, and the forward and reverse motor 810 and the high-strength nut 840 are fixedly installed on the motor base 801 and the nut base 802 respectively. High-strength nut two 850 and high-strength nut three 860 are respectively installed on nut base two 803 and nut base three 804, and nut base two 803 and nut base three 804 are arranged on connecting frame two 720; forward and reverse motor 810, rotating chuck 820, high-strength nut one 840, high-strength nut two 850 and high-strength nut three 860 are coaxially connected with high-strength threaded rod one 830, and high-strength nut one 840, high-strength nut two 850, high-strength nut three 860 are threadedly matched with high-strength threaded rod one 830; when the forward and reverse motor 810 is running, the rotating chuck 820 drives the high-strength threaded rod one 830 to rotate, which can drive the high-strength nut two 850 and high-strength nut three 860 to move forward and backward, thereby realizing the connection and fixation of connecting frame two 720 and connecting frame one 710, playing a role of lateral support.

[0049] Please continue to refer to Figures 1 to 14 The positioning and installation control method of multiple prefabricated columns in this embodiment is as follows:

[0050] First, a plurality of prefabricated column positioning and installation control devices are provided as backup; secondly, the columns to be installed are hoisted to the designed position in turn by a crane, all the columns to be installed are spliced ​​with the installed columns, and temporarily fixed; then, the automatic climbing wheel module 100 starts to climb from the bottom of the column 1. After climbing to the target height, the automatic climbing wheel module 100 stops running, and the entire system is started to be fixed on the column 1 through the fixed clamping device 400; then, the high-strength locking bolts are screwed into the outer frame body 200 and the inner frame tube frame 500 through the automatic locking module 300, and are tightened against the column 1 entity to complete the position locking; finally, the connecting device 800 is started, and the high-strength threaded rod 830 is driven to rotate by the forward and reverse motor 810 to achieve the relative position fixation between the supporting connection units 700, and finally achieve the positioning between the columns 1 on both sides.

[0051] Example 2

[0052] Please continue to refer to Figures 1 to 14 In another embodiment of the present invention, the structural composition of the vertical climbing positioning control device of the present invention is described in detail. For the convenience of explanation, the following embodiment is described using the positioning and installation control of a single prefabricated column as an example.

[0053] The vertical climbing positioning control device is used to splice the column 1 to be installed with the installed column 1, and includes an automatic climbing wheel module 100, an outer frame body 200, an automatic locking module 300, a fixed clamping device 400 and an inner frame drum frame 500.

[0054] The self-controlled climbing wheel module 100 includes a fixed structure, a driving structure and a locking structure. The fixed structure is made of high-strength steel material, including a high-strength connecting rod 101 and a side bracket 102, which are fastened by bolts to form a frame structure; the driving structure is a roller climbing module, which is embedded in the side bracket 102, and the two ends of the extended transmission shaft 112 are respectively arranged in the gear group 113 and the anti-skid and explosion-proof wheel 111, and both ends are fixedly connected. The gear group 113 is arranged in the bearing seat. The climbing wheel module motor 116 is arranged at the motor mounting hole 104 and is connected to the main gear 115; the main gear 115 is matched with the gear group 113 through the conveyor belt 114; the gear group 113, the conveyor belt 114 and the main gear 115 are all arranged on the inner side of the side bracket 102.

[0055] In this embodiment, more preferably, the locking structure includes a locking motor 121, a coupling 122, a high-strength threaded rod 123, a fixed support 124, and a support pin 125. One end of the coupling 122 is fixedly connected to the main shaft of the locking motor 121, and the other end of the coupling 122 is connected to the high-strength threaded rod 123. The fixed support 124 is fixedly mounted on the side wing bracket 102. The locking motor 121 and the fixed support 124 are mounted on different side wing brackets 102, and the high-strength threaded rod 123 is mounted inside the fixed support 124. When the locking motor 121 rotates, the high-strength threaded rod 123 rotates, and the opposite side wing bracket 102 is pulled, completing the clamping of the automatic climbing wheel module 100. The high-strength threaded rod 123 plays the role of clamping or loosening the automatic climbing wheel module 100. The support pin 125 is arranged in the side wing bracket 102, one end of which is fixed in one side wing bracket 102, and the other end is embedded in the opposite side wing bracket and can move. When the clamping action of the automatic climbing wheel module 100 is completed, the support pin 125 bears the vertical force to prevent the side wing brackets 102 on both sides from breaking, thereby playing a connecting and strengthening role.

[0056] In this embodiment, more preferably, the outer frame body 200 is a rectangular frame structure 201 with reserved holes 202 set on the side, and four rows of reserved holes 202 with equal spacing are set on its surface. The inner frame tube frame 500 is coaxially nested inside the outer frame body 200 and locked by high-strength locking bolts. The inner frame tube frame 500 is used to lock the prefabricated column assembly structure and is made of high-strength steel. Bolt holes are set on the side of the inner frame tube frame 500, and the bolt holes correspond one-to-one with the reserved holes 202. In other words, the number and spacing of the bolt holes set on the side of the inner frame tube frame 500 are equal to the number and spacing of the reserved holes 202 set on the side of the outer frame body 200. The high-strength locking bolts pass through the reserved holes 202 and the bolt holes in sequence to lock the inner frame tube frame 500 and the outer frame body 200. The outer frame 200 is surrounded by lateral supports 203 at the top and bottom. These supports support circular guide rails 204, which are arranged in a circular structure, one set at the top and one set at the bottom. Magnetic tracks 205 are mounted on the circular guide rails 204, forming a circular, surrounding structure. The outer frame 200 is fixedly connected to the automatic climbing wheel module 100 above via a pair of connecting brackets 105.

[0057] In this embodiment, more preferably, the self-controlled locking module 300 is a three-degree-of-freedom mobile device. The X-direction movement represents forward and backward movement along the magnetic track 205, which is completed by the cooperation of the X-direction drive system 301 and the X-direction transmission slider 302. The X-direction drive system 301 is a travel system with a built-in motor drive system, which plays a leading role in movement; the X-direction transmission slider 302 is a supporting module, and the X-direction drive system 301 is installed on different magnetic tracks 205 and can move along the magnetic track 205; the Y-direction movement represents the module forward and backward movement along the axis direction of the Y-direction lead screw slide 304. A Y-axis drive motor 303 is provided at the bottom of a Y-axis lead screw slide 304 to control the rotation of the Y-axis lead screw; a slide seat 305 is provided on the Y-axis lead screw slide and driven by the Y-axis lead screw; a Z-axis rotation motor 306 is mounted on the slide seat 305 and is connected to a screw chuck 307 via a belt. The rotation of the Z-axis rotation motor 306 drives the screw chuck 307 to operate; a screw locking wrench 308 is provided inside the Z-axis rotation motor 306 and is coupled to the screw chuck 307. The rotation of the screw chuck 307 can drive the screw locking wrench 308 to rotate and advance. The Z-axis locking modules of the automatic locking module can be provided in two or more groups to improve the locking efficiency. Here, the automatic locking module 300 replaces manual work in driving high-strength locking bolts into bolt holes to complete the fixed connection between the inner frame barrel frame 500 and the connection node of the column 1.

[0058] In this embodiment, more preferably, the fixed clamping device 400 includes a pneumatic control unit 401, a connecting arm section 402 and an L-shaped clamping assembly 403, the pneumatic control unit 401 controls the lateral movement of the connecting arm section 402, and the connecting arm section 402 is fixedly connected to the L-shaped clamping assembly 403; the pneumatic control unit 401 is fixedly connected to the outer frame body 200 through a high-strength bracket 404 arranged above it.

[0059] Please continue to refer to Figures 1 to 14 This embodiment also provides a control method for assembling prefabricated column segments using a vertical climbing positioning control device, the control method comprising the following steps:

[0060] Step S1, providing the aforementioned vertical climbing positioning control device for standby;

[0061] Step S2: After the first column 1 is installed, multiple inner frame cylinder racks 500 are provided according to the number of segment nodes, and all of them are sleeved on the first column 1;

[0062] Step S3: Use a crane to sequentially hoist the columns 1 to be installed to the designed positions, complete the splicing of all the columns 1 to be installed with the installed columns 1, and perform temporary fixation;

[0063] Step S4: hoisting the vertical climbing positioning control device, connecting the outer frame body 200 of the vertical climbing positioning control device to the first inner frame cylinder frame 500 using high-strength locking bolts;

[0064] Step S5, start the climbing wheel module motor 116, the main gear 115 is transmitted and matched with the gear group 113 through the conveyor belt 114, driving the vertical climbing positioning control device to climb along the column 1, and at the same time starting the locking motor 121, driving the high-strength threaded rod 2 123 to rotate, pulling the opposite side bracket 102, completing the clamping of the automatic climbing wheel module 100, and waiting for the vertical climbing positioning control device to climb to the nth connection node, turn off the climbing wheel module motor 116, start the Z-direction rotation motor 306, drive the spiral chuck 307 to rotate, thereby driving the spiral locking wrench 308 to rotate forward, driving the high-strength locking bolt to pass through the reserved hole 202 and the bolt hole in sequence until it is tightly against the surface of the column 1, completing the locking connection between the inner frame drum frame 500 and the column 1, thereby completing the fixed connection between the first inner frame drum frame 500 and the nth connection node;

[0065] Step S6: disconnect the fixed connection between the vertical climbing positioning control device and the first inner frame drum frame 500, start the climbing wheel module motor 116, and the main gear 115 is transmitted and matched with the gear group 113 through the conveyor belt 114, driving the vertical climbing positioning control device to descend along the column 1. At the same time, the locking motor 121 is started to drive the high-strength threaded rod 2 123 to rotate, pulling the opposite side bracket 102 to complete the clamping of the automatic climbing wheel module 100. After the vertical climbing positioning control device climbs to the first column 1, the climbing wheel module motor 116 is stopped.

[0066] Step S7: hoist the vertical climbing positioning control device and connect the outer frame body 200 of the position control device to the second inner frame cylinder frame 500 using high-strength locking bolts;

[0067] Step S8, start the climbing wheel module motor 116, the main gear 115 is transmitted and matched with the gear group 113 through the conveyor belt 114, and the vertical climbing positioning control device is driven to climb along the column 1, and the locking motor 121 is started at the same time, which drives the high-strength threaded rod 2 123 to rotate, and pulls the opposite side bracket 102 to complete the clamping of the automatic climbing wheel module 100. After the vertical climbing positioning control device climbs to the n-1th connection node, the climbing wheel module motor 116 is turned off, and the Z-direction rotation motor 306 is started to drive the spiral chuck 307 to rotate, thereby driving the spiral locking wrench 308 to rotate forward, and driving the high-strength locking bolt to pass through the reserved hole 202 and the bolt hole 502 in sequence until it is tightly against the surface of the column 1, completing the locking connection between the inner frame drum frame 500 and the column 1, thereby completing the fixed connection between the second inner frame drum frame 500 and the n-1th connection node;

[0068] Step S9: disconnect the fixed connection between the vertical climbing positioning control device and the second inner frame drum frame 500, start the climbing wheel module motor 116, and the main gear 115 is transmitted and matched with the gear group 113 through the conveyor belt 114, driving the vertical climbing positioning control device to descend along the column 1. At the same time, the locking motor 121 is started to drive the high-strength threaded rod 2 123 to rotate, pulling the opposite side bracket 102 to complete the clamping of the automatic climbing wheel module 100. After the vertical climbing positioning control device climbs to the first column 1, the climbing wheel module motor 116 is stopped.

[0069] Step S10: Repeat steps S4 to S9 until the n-th inner frame cylinder holder 500 is fixedly connected to the first connection node, where n is a natural number greater than 2.

[0070] The above description is only a description of the preferred embodiments of the present invention and does not limit the scope of the present invention. Any changes or modifications made by those skilled in the art based on the above disclosure shall fall within the scope of protection of the claims.

Claims

1. A control device for positioning and installing multiple prefabricated columns, characterized in that: It includes a lateral support positioning control device and a vertical climbing positioning control device, wherein the lateral support positioning control device includes a connecting device, a support connection unit and a lateral connecting head, and the vertical climbing positioning control device includes a fixed clamping device, an outer frame body, an automatic climbing wheel module and an automatic locking module; The supporting connection unit and the lateral connecting head are symmetrically arranged on both sides of the connecting device; one end of the lateral connecting head is fixedly connected to the supporting connection unit, and the other end of the lateral connecting head is fixedly connected to the outer frame body; it also includes a drive control system, which is arranged on the connecting device, and the drive control system can control the rotation of the high-strength threaded rod on the connecting device, thereby driving the supporting connection unit to move; the outer frame body is sleeved and detachably fixed to the outside of the column; the fixed clamping device is fixedly arranged at the bottom end of the outer frame body; the automatic climbing wheel module is fixedly arranged above the outer frame body through a pair of connecting brackets; multiple groups of the automatic locking modules are arranged on the outer frame body.

2. The positioning and installation control device for multiple prefabricated columns according to claim 1, characterized in that: The supporting connection unit includes a connecting frame 1, a connecting frame 2, a mounting column foot 1 and a mounting column foot 2; the mounting column foot 1 is arranged at the end of the connecting frame 1, and the mounting column foot 2 is arranged at the end of the connecting frame 2.

3. The positioning and installation control device for multiple prefabricated columns according to claim 2, characterized in that: The lateral connecting head includes a supporting upright, a lateral cover plate and a lateral flange assembly; the lateral connecting head is fixedly connected to the outer frame body through the supporting upright, the lateral cover plate is installed at the end of the supporting upright, and the lateral flange assembly is arranged on the end face of the lateral cover plate and is connected to the mounting column foot.

4. The positioning and installation control device for multiple prefabricated columns according to claim 3, characterized in that: The fixed clamping device includes a pneumatic control unit, a connecting arm section and an L-shaped clamping assembly. The pneumatic control unit controls the lateral movement of the connecting arm sections at both ends. The frame formed by the fixed connection between the connecting arm section and the L-shaped clamping assembly is sleeved on the outside of the column. The pneumatic control unit is fixedly connected to the outer frame body through a high-strength bracket arranged above it.

5. The positioning and installation control device for multiple prefabricated columns according to claim 4, characterized in that: The drive control system includes a motor base and a forward and reverse motor. The motor spindle of the forward and reverse motor is connected to a rotating chuck, and the rotating chuck is locked with a high-strength threaded rod. When the forward and reverse motor is running, the rotating chuck drives the high-strength threaded rod to rotate, thereby realizing the relative connection and fixation between the connecting frame 2 and the connecting frame 1, playing a role of lateral support.

6. The positioning and installation control device for multiple prefabricated columns according to claim 5, characterized in that: The connecting device includes a matching nut base group and a high-strength nut group, the nut base group includes nut base one, nut base two and nut base three, and the high-strength nut group includes high-strength nut one, high-strength nut two and high-strength nut three; the motor base and nut base one are arranged on the connecting frame one, the forward and reverse motor is installed on the motor base, and the high-strength nut one is fixedly installed on the nut base one; the nut base two and the nut base three are arranged on the connecting frame two, and the high-strength nut two and high-strength nut three are respectively installed on the nut base two and the nut base three; the forward and reverse motor, the rotating chuck, the high-strength nut one, the high-strength nut two and the high-strength nut three are all connected to the same axis with the high-strength threaded rod, thereby realizing the transmission cooperation between the high-strength nut group and the high-strength threaded rod one.

7. The positioning and installation control device for multiple prefabricated columns according to claim 6, characterized in that: The self-controlled climbing wheel module includes a fixed structure, a driving structure and a locking structure. The fixed structure is a frame structure formed by a high-strength connecting rod and a side wing bracket; the driving structure is embedded in the side wing bracket, and the driving structure is a roller climbing module composed of a main gear, a gear set, a conveyor belt, a climbing wheel module motor and anti-slip and explosion-proof wheels. The side bracket is provided with a bearing seat through hole and a motor mounting hole. The gear set is arranged in the bearing seat through hole and is connected to the anti-slip and explosion-proof wheel through an extended drive shaft; the main gear is transmitted to the gear set through the conveyor belt; the climbing wheel module motor is arranged at the motor mounting hole and is connected to the main gear; the gear set, conveyor belt and main gear are all arranged on the inner side of the side bracket; the locking structure includes a high-strength threaded rod 2 and a locking motor connected by a coupling.

8. The positioning and installation control device for multiple prefabricated columns according to claim 7, characterized in that: The outer frame body is a rectangular frame structure with reserved holes on the side, and lateral brackets are arranged around the upper and lower edges of the outer frame body, a return guide rail frame is arranged on the lateral bracket, and a magnetic track is arranged on the return guide rail frame; an inner frame tube frame is coaxially nested on the inner side of the outer frame body, four rows of reserved holes with equal spacing are arranged on the side of the outer frame body, and bolt holes are arranged on the side of the inner frame tube frame, and the bolt holes and the reserved holes correspond one to one, and high-strength locking bolts pass through the reserved holes and the bolt holes in turn to lock the inner frame tube frame and the outer frame body.

9. A method for controlling the positioning and installation of multiple prefabricated columns, characterized in that: include: Step S1: providing a plurality of prefabricated column positioning and installation control devices according to any one of claims 1 to 8 for standby use; Step S2: Use a crane to sequentially hoist the columns to be installed to the assembly position, complete the splicing of all the columns to be installed with the installed columns, and temporarily fix them; Step S3: The self-controlled climbing wheel module starts to climb from the bottom of the column. After climbing to the target height, the self-controlled climbing wheel module stops running and the entire system is fixed to the column through the fixed clamping device. Step S4: The high-strength locking bolts are automatically screwed into the outer frame and the inner frame cylinder frame one by one by the automatic locking module, and tightened against the column body to complete the position locking; Step S5: The connection device is started, and the high-strength threaded rod is rotated by the forward and reverse rotation of the motor to fix the relative positions between the supporting connection units, and finally achieve positioning between the two side columns; Step S6: After the column is spliced, the high-strength locking bolt is driven by the automatic locking module to separate from the column entity, the fixed connection with the column is loosened by the fixed clamping device, and the automatic climbing wheel module is started to enable the entire system to climb along the vertical direction of the column to the next installation position.

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