Guiding and positioning device for fabricated building component

Abstract

The invention relates to the technical field of fabricated buildings, in particular to a fabricated building component guiding and positioning device. Comprising at least three positioning parts and connecting parts connected between every two adjacent positioning parts, each positioning part comprises a supporting part and a positioning seat, each positioning seat is connected to the top of the corresponding supporting part, each connecting part comprises a connecting frame and an adjusting part, each connecting frame is connected between every two adjacent supporting parts, and each adjusting part is connected to the top of the corresponding supporting part. The adjusting part is arranged on the upper side of the connecting frame; two ends of the adjusting part are in contact with the lower side of the positioning seat; the positioning part is used for positioning a building component to be assembled, the building component to be assembled is in contact with at least one positioning seat, the supporting part is shortened after being pressed, and the positioning seat presses the end of the adjusting part downwards, so that the other end of the adjacent adjusting part ascends, and the positioning seat at the adjacent position is lifted upwards; and the adjacent positioning seats are in contact with the to-be-assembled building component, so that multi-angle positioning of the to-be-assembled building component is realized.

Description

Technical Field

[0001] The invention relates to the technical field of assembled buildings, and in particular to a guiding and positioning device for assembled building components. Background Art

[0002] When prefabricated buildings are produced, embedded sleeves are set inside the prefabricated components to connect the steel bars at the ends of the components to be connected. The embedded sleeves and the steel bars are connected to achieve convenient installation of prefabricated buildings. When installing prefabricated buildings, the steel bars and embedded sleeves need to be aligned, such as Figure 1 As shown, due to the large number of steel bars and embedded sleeves, the alignment work is laborious and time-consuming, which affects the installation efficiency of prefabricated buildings.

[0003] For example, a guiding and positioning device for assembled building components and a method for using the same are disclosed in Chinese patent publication number CN117166791A, which comprises a connection seat detachably connected to an upper component, an upper positioning part detachably connected to the lower side of the connection seat, a lower positioning part provided on the lower side of the upper positioning part, a plurality of positioning ropes connected between the lower positioning part and the upper positioning part, a fastening screw connected between two adjacent connection seats, and the upper positioning part and the lower positioning part are coaxially arranged. The device positions the upper positioning part through the connection seat, and only needs at least two sets of guiding and positioning devices to guide and position the assembled building, which greatly reduces the disassembly and assembly work of the device and improves the assembly efficiency of the assembled building.

[0004] This application is to position the steel bars and embedded sleeves of prefabricated buildings to improve the docking efficiency of prefabricated buildings. However, when installing prefabricated buildings, the movable end building needs to be hoisted to the upper side of the fixed end building. During the hoisting process, it is impossible to ensure that the movable end building can be hoisted vertically and stably to the position to be assembled. Therefore, it is necessary to first adjust the posture of the prefabricated building to be installed to improve the installation efficiency of the prefabricated building. Therefore, this application provides a guiding and positioning device for prefabricated building components to adjust the posture of the building components to be assembled and improve the docking efficiency of prefabricated building components. Summary of the invention

[0005] In order to solve the above problems, the present invention provides a guiding and positioning device for assembled building components.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a prefabricated building component guiding and positioning device, comprising no less than three positioning parts and a connecting part connected between two adjacent positioning parts, the positioning part comprising a supporting part and a positioning seat, the positioning seat being connected to the top of the supporting part, the connecting part comprising a connecting frame and an adjusting part, the connecting frame being connected between two adjacent supporting parts, the adjusting part being arranged on the upper side of the connecting frame, and the two ends of the adjusting part being contacted and arranged on the lower side of the positioning seat; The positioning part is used to position the building component to be assembled. The building component to be assembled contacts at least one of the positioning seats. The supporting part is shortened after being subjected to pressure. The positioning seat presses down the end of the adjusting part, so that the other end of the adjacent adjusting part rises, and the positioning seat at the adjacent position is lifted upward, so that the positioning seat at the adjacent position contacts the building component to be assembled, thereby realizing multi-angle positioning of the building component to be assembled.

[0007] As an optimization, the support part includes a telescopic support and a fixed seat, the connecting frame is connected to the fixed seat, the telescopic support is vertically arranged on the upper side of the fixed seat, the telescopic support includes a fixed tube and a movable plug rod, the upper end of the movable plug rod is connected to the positioning seat, the lower end of the movable plug rod is slidably arranged in the fixed tube, and the lower end of the fixed tube is connected to the fixed seat; A first sealing plug is provided at the lower end of the movable plug rod, a second sealing plug is provided at the inner lower part of the fixed tube, a first spring and a second spring are provided on the upper side and the lower side of the first sealing plug respectively, the lower side of the second sealing plug is filled with hydraulic oil, and the lower end of the fixed tube is connected to a hydraulic pipe and a hydraulic press.

[0008] As an optimization, the adjustment part includes an auxiliary telescopic rod and a V-shaped adjustment frame, the bending part of the V-shaped adjustment frame is rotatably connected to the upper end of the auxiliary telescopic rod, and the outer end of the V-shaped adjustment frame extends toward the direction of the positioning seat to form an adjustment support portion, and the adjustment support portion contacts the bottom surface of the positioning seat.

[0009] As an optimization, the connecting frame is a retractable structure, one end of the connecting frame is rotatably connected to one of the supporting parts, and the other end of the connecting frame is rotatably connected to another adjacent supporting part; The connecting frame includes a first connecting plate and a second connecting plate. The second connecting plate is slidably arranged inside the first connecting plate. The second connecting plate is connected with a locking bolt.

[0010] As an optimization, the positioning seat includes a positioning area and a supporting area separated along the diagonal of the positioning seat, the supporting area is a plane, the positioning area is an inclined surface, the height of the positioning area gradually decreases outward along the separating diagonal, and the positioning area is located on the side of the supporting area away from the axis of the building component.

[0011] As an optimization, a supporting telescopic rod is arranged in the axial direction of the movable plug rod, the extended end of the supporting telescopic rod is arranged toward the second sealing plug, and a positioning plate is arranged at the extended end of the supporting telescopic rod.

[0012] As an optimization, it includes a working state and a dismantling state. When the device is in the working state, it is arranged in a polygonal shape and arranged along the edge of the top surface of the prefabricated building. When the device is in the dismantling state, it can be unfolded into a straight line and dismantled from the top surface of the prefabricated building. One end of one of the connecting frames is detachably connected to the supporting portion.

[0013] The present invention provides a guiding and positioning device for assembled building components, which has the following advantages: The present application can position and adjust the posture of the building components to be assembled when the prefabricated buildings are connected, especially perform multi-angle positioning for the building components to be assembled that are offset or tilted to a certain extent from the vertical direction, assist in posture adjustment and alignment of the building components to be assembled, and improve the installation efficiency of the prefabricated building components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the assembled building component of the present invention.

[0015] Figure 2 This is a schematic diagram of the use status of the present invention.

[0016] Figure 3 It is a schematic axial view of the working state of the present invention.

[0017] Figure 4 It is a schematic diagram of the axial side of the present invention.

[0018] Figure 5 It is a main schematic diagram of the present invention.

[0019] Figure 6 For the present invention Figure 5 Schematic diagram of the AA section structure.

[0020] Among them, 1. positioning seat, 2. connecting frame, 3. building component to be assembled, 4. fixing seat, 5. telescopic support, 6. fixing pipe, 7. movable plug rod, 8. first sealing plug, 9. second sealing plug, 10. first spring, 11. second spring, 12. hydraulic oil, 13. auxiliary telescopic rod, 14. V-shaped adjustment frame, 15. positioning area, 16. supporting area, 17. supporting telescopic rod. DETAILED DESCRIPTION

[0021] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the invention is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0022] The present solution also includes a controller, the position of which is set by the staff according to actual conditions during operation. The controller is used to control the electrical devices used in the present solution, including but not limited to sensors, motors, telescopic rods, water pumps, solenoid valves, heating wires, heat pumps, display screens, computer input devices, switch buttons, communication equipment, lights, speakers and microphones; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a single-chip microcomputer, and the supporting components include a motherboard, a memory stick, a storage medium and a power supply, and the power supply is AC power or a lithium battery; when a display screen is provided, a display card is also provided.

[0023] like Figure 2-Figure 6 As shown, a guide and positioning device for assembled building components includes no less than three positioning parts and a connecting part connected between two adjacent positioning parts, the positioning part includes a supporting part and a positioning seat 1, the positioning seat 1 is connected to the top of the supporting part, the connecting part includes a connecting frame 2 and an adjusting part, the connecting frame 2 is connected between two adjacent supporting parts, the adjusting part is arranged on the upper side of the connecting frame 2, and both ends of the adjusting part are contacted and arranged on the lower side of the positioning seat 1; The positioning part is used to position the building component 3 to be assembled. The building component 3 to be assembled contacts at least one of the positioning seats 1. The supporting part is shortened after being subjected to pressure. The positioning seat 1 presses down the end of the adjustment part to make the other end of the adjacent adjustment part rise, and lifts the positioning seat 1 at the adjacent position upward, so that the positioning seat 1 at the adjacent position contacts the building component 3 to be assembled, thereby realizing multi-angle positioning of the building component 3 to be assembled.

[0024] Depending on the shape of the prefabricated building components, different numbers of positioning parts are used. For example, a triangular prism-shaped building uses three positioning parts. In general, a quadrangular prism-shaped prefabricated building uses four positioning parts. Figure 1 shown.

[0025] like Figure 4 and Figure 6 As shown, the support part includes a telescopic support 5 and a fixed seat 4, the connecting frame 2 is connected to the fixed seat 4, the telescopic support 5 is vertically arranged on the upper side of the fixed seat 4, the telescopic support 5 includes a fixed tube 6 and a movable plug rod 7, the upper end of the movable plug rod 7 is connected to the positioning seat 1, the lower end of the movable plug rod 7 is slidably arranged in the fixed tube 6, and the lower end of the fixed tube 6 is connected to the fixed seat 4; A first sealing plug 8 is provided at the lower end of the movable plug rod 7, and a second sealing plug 9 is provided at the inner lower part of the fixed tube 6. A first spring 10 and a second spring 11 are provided on the upper side of the first sealing plug 8 and the lower side of the first sealing plug 8 respectively. The lower side of the second sealing plug 9 is filled with hydraulic oil 12, and the lower end of the fixed tube 6 is connected to a hydraulic pipe and a hydraulic press.

[0026] The hydraulic press is connected to the telescopic support 5 through a hydraulic pipe, and the height of the hydraulic oil 12 in the fixed pipe 6 is 1. When the positioning seat 1 is compressed, the second support spring contracts, and when the positioning seat 1 is lifted, the first support spring contracts.

[0027] like Figure 3 As shown, the adjustment part includes an auxiliary telescopic rod 13 and a V-shaped adjustment frame 14, the bending part of the V-shaped adjustment frame 14 is rotatably connected to the upper end of the auxiliary telescopic rod 13, and the outer end of the V-shaped adjustment frame 14 extends toward the direction of the positioning seat 1 to form an adjustment support portion, and the adjustment support portion contacts the bottom surface of the positioning seat 1.

[0028] The auxiliary telescopic rod 13 is in an extended state when in working state, and when the entire device needs to be dismantled, the auxiliary telescopic rod 13 is shortened.

[0029] like Figure 3 As shown, the connecting frame 2 is a retractable structure, one end of the connecting frame 2 is rotatably connected to one of the supporting parts, and the other end of the connecting frame 2 is rotatably connected to another adjacent supporting part; The connecting frame 2 includes a first connecting plate and a second connecting plate. The second connecting plate is slidably arranged inside the first connecting plate. The second connecting plate is connected with a locking bolt.

[0030] According to the size of the prefabricated building, the connecting frame 2 can be adjusted to a suitable size, and the locking bolts can be tightened to lock the size of the connecting frame 2.

[0031] like Figure 3 As shown, the positioning seat 1 includes a positioning area 15 and a supporting area 16 separated along the diagonal line of the positioning seat 1. The supporting area 16 is a plane, and the positioning area 15 is an inclined surface. The height of the positioning area 15 gradually decreases outward along the separating diagonal line. The positioning area 15 is located on the side of the supporting area 16 away from the axis of the building component.

[0032] When the assembled building is docked, if the building component 3 to be assembled is in an inclined state, the lowest corner of the building component 3 to be assembled will first contact the positioning area 15, and then contact the supporting area 16 after the posture adjustment of the building component 3 to be assembled is completed.

[0033] like Figure 6 As shown, a supporting telescopic rod 17 is arranged in the axial direction of the movable plug rod 7, the extended end of the supporting telescopic rod 17 is arranged toward the second sealing plug 9, and a positioning plate is arranged at the extended end of the supporting telescopic rod 17.

[0034] It includes a working state and a dismantling state. When the device is in the working state, it is arranged in a polygonal shape and arranged along the edge of the top surface of the prefabricated building. When the device is in the dismantling state, it can be unfolded into a straight line and dismantled from the top surface of the prefabricated building. One end of one of the connecting frames 2 is detachably connected to the supporting portion.

[0035] Directions: When the device is used, the whole device is first connected end to end to form a square frame, such as Figure 3 As shown, the device is entirely arranged on the top surface of the prefabricated building and aligned with the four corners of the top surface of the prefabricated building; The building component 3 to be assembled is hoisted and approached to the top surface of the prefabricated building from top to bottom. If the building component 3 to be assembled is in a stable and accurate posture, the four corners of the building component 3 to be assembled can directly contact the four positioning seats 1 to complete the pre-docking, shorten the telescopic support 5 and the adjustment part, dismantle the device, and complete the docking of the prefabricated building.

[0036] If the building component 3 to be assembled is not in the correct position or is tilted, the worker will assist in roughly aligning the building component 3 to be assembled with the top surface of the assembled building, and then make the lowest angle of the building component 3 to be assembled contact with the positioning seat 1 on its lower side; The lowest angle of the building component 3 to be assembled first contacts the supporting area 16 of the positioning seat 1, so that the building component 3 to be assembled gradually descends, the telescopic support 5 is pressed down, and the second spring 11 is shortened; When the positioning seat 1 is pressed down, the positioning seat 1 presses one end of the V-shaped adjustment frame 14 downward, and the other end of the V-shaped adjustment frame 14 lifts the positioning seat 1 at the adjacent position upward. After the positioning seat 1 at the adjacent position rises, it contacts the adjacent corners of the building component 3 to be assembled, thereby realizing multi-angle positioning of the building component 3 to be assembled. At this time, the building component 3 to be assembled gradually descends and contacts closely with the positioning seat 1, and the steel bars of the prefabricated building are butted with the embedded sleeve, thereby completing the positioning and pre-butting of the building component 3 to be assembled; When the multiple positioning seats 1 are compressed and dropped to the same height, the supporting telescopic rod 17 is extended, and the extended end of the supporting telescopic rod 17 contacts the upper surface of the second sealing plug 9, and the fixing pipe 6 is connected to the hydraulic press. When the hydraulic oil 12 is compressed, the assembled building component stops descending; At this time, part of the hydraulic oil 12 is released to lower the height of the positioning seat 1, and the positioning seat 1 is separated from the building component 3 to be assembled, so that the connecting frame 2 can be disassembled and the entire device can be removed from the top surface of the assembled building; The installation of the prefabricated building can be completed by lowering the building component 3 to be assembled.

[0037] When the telescopic support 5 is compressed, the auxiliary telescopic rod 13 is shortened synchronously when it is subjected to pressure, but the V-shaped adjustment frame 14 always keeps in contact with the bottom surface of the positioning seat 1.

[0038] In order to coordinate the operation between the multiple telescopic supports 5, the present application should also be provided with corresponding detection modules, such as distance sensors, pressure sensors, etc., which are specifically set according to the use requirements of technical personnel in this field and will not be repeated here.

[0039] The above-mentioned specific implementations are only specific cases of the present invention. The patent protection scope of the present invention includes but is not limited to the product form and style of the above-mentioned specific implementations. Any prefabricated building component guiding and positioning device that complies with the claims of the present invention and any appropriate changes or modifications made to it by ordinary technicians in the corresponding technical field shall fall within the patent protection scope of the present invention.

Claims

1. A guiding and positioning device for assembled building components, characterized in that: The invention comprises at least three positioning parts and a connecting part connected between two adjacent positioning parts, wherein the positioning part comprises a supporting part and a positioning seat (1), wherein the positioning seat (1) is connected to the top of the supporting part, and the connecting part comprises a connecting frame (2) and an adjusting part, wherein the connecting frame (2) is connected between two adjacent supporting parts, the adjusting part is arranged on the upper side of the connecting frame (2), and the two ends of the adjusting part are contacted and arranged on the lower side of the positioning seat (1); The positioning part is used to position the building component (3) to be assembled. The building component (3) to be assembled contacts at least one of the positioning seats (1). The supporting part is shortened after being subjected to pressure. The positioning seat (1) presses down the end of the adjustment part, so that the other end of the adjacent adjustment part rises, and the positioning seat (1) at the adjacent position is lifted upward, so that the positioning seat (1) at the adjacent position contacts the building component (3) to be assembled, thereby realizing multi-angle positioning of the building component (3) to be assembled.

2. The guiding and positioning device for assembled building components according to claim 1, characterized in that: The support part comprises a telescopic support (5) and a fixed seat (4), the connecting frame (2) is connected to the fixed seat (4), the telescopic support (5) is vertically arranged on the upper side of the fixed seat (4), the telescopic support (5) comprises a fixed tube (6) and a movable plug rod (7), the upper end of the movable plug rod (7) is connected to the positioning seat (1), the lower end of the movable plug rod (7) is slidably arranged in the fixed tube (6), and the lower end of the fixed tube (6) is connected to the fixed seat (4); A first sealing plug (8) is provided at the lower end of the movable plug rod (7), a second sealing plug (9) is provided at the inner lower part of the fixed tube (6), a first spring (10) and a second spring (11) are provided on the upper side of the first sealing plug (8) and the lower side of the first sealing plug (8), respectively, the lower side of the second sealing plug (9) is filled with hydraulic oil (12), and the lower end of the fixed tube (6) is connected to a hydraulic pipe and a hydraulic press.

3. The guiding and positioning device for assembled building components according to claim 1, characterized in that: The adjustment part comprises an auxiliary telescopic rod (13) and a V-shaped adjustment frame (14); the bending part of the V-shaped adjustment frame (14) is rotatably connected to the upper end of the auxiliary telescopic rod (13); the outer end of the V-shaped adjustment frame (14) extends toward the positioning seat (1) to form an adjustment support portion; and the adjustment support portion contacts the bottom surface of the positioning seat (1).

4. The guiding and positioning device for assembled building components according to claim 1, characterized in that: The connecting frame (2) is a telescopic structure, one end of the connecting frame (2) is rotatably connected to one of the supporting parts, and the other end of the connecting frame (2) is rotatably connected to another adjacent supporting part; The connecting frame (2) comprises a first connecting plate and a second connecting plate, the second connecting plate being slidably arranged inside the first connecting plate, and the second connecting plate being connected with a locking bolt.

5. The guiding and positioning device for assembled building components according to claim 1, characterized in that: The positioning seat (1) comprises a positioning area (15) and a supporting area (16) separated along a diagonal line of the positioning seat (1); the supporting area (16) is a plane, and the positioning area (15) is an inclined surface; the height of the positioning area (15) gradually decreases outward along the separation diagonal line; and the positioning area (15) is located on a side of the supporting area (16) away from the axis of the building component.

6. The guiding and positioning device for assembled building components according to claim 2, characterized in that: A supporting telescopic rod (17) is arranged in the axial direction of the movable plug rod (7), the extended end of the supporting telescopic rod (17) is arranged toward the second sealing plug (9), and a positioning plate is arranged at the extended end of the supporting telescopic rod (17).

7. The guiding and positioning device for assembled building components according to claim 1, characterized in that: It includes a working state and a dismantling state. When the device is in the working state, it is arranged in a polygonal shape and arranged along the edge of the top surface of the prefabricated building. When the device is in the dismantling state, it can be unfolded into a straight line and dismantled from the top surface of the prefabricated building. One end of one of the connecting frames (2) is detachably connected to the supporting part.

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