Fabricated building construction method

Abstract

The invention relates to the technical field of building construction detection, in particular to a fabricated building construction method, which comprises the following steps that: by detecting the perpendicularity in fabricated building construction, a professional can adjust the mounting angle of a manufacturing module more conveniently, and subsequent construction is carried out until the perpendicularity is detected to be qualified. The construction perpendicularity detection device comprises a detection platform, a detection frame is installed on the surface of the detection platform, and a first pneumatic component, a valve cylinder and a standard cylinder are installed on the detection frame. The device has the beneficial effects that during measurement, when the perpendicularity of the fabricated building wall meets the requirement, the valve hole is sealed by the sealing ring, the ventilation flow channel is not communicated with the air injection cavity, and when the perpendicularity of the fabricated building wall does not meet the requirement, the valve rod moves, and the ventilation flow channel is communicated with the air injection cavity. The reliability of the fabricated building construction process is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of building construction detection, in particular to an assembled building construction method. Background Art

[0002] Prefabricated buildings use factory-prefabricated modular components, which can be produced and constructed in parallel, so the construction speed is faster and the construction period is greatly shortened. It can be disassembled and reused, which helps to achieve resource recycling and reduce the generation of construction waste. However, during the construction process, since it is built with splicing modules, the measurement of verticality is particularly important, because a slight error at the bottom will have a great impact on the overall construction after the overall construction of the building is completed. For example, the patented prefabricated building construction method with publication number CN108487635B has pointed out that the matching degree of the model materials of the prefabricated building should be tested, and stability tests should be performed. Therefore, it is very necessary to detect the vertical angle of the prefabricated building wall in the prefabricated building construction method, otherwise it will cause serious consequences.

[0003] In the prior art, a patent document with publication number CN116753928A discloses a verticality detection device for construction engineering, including a base plate, a first adjustment groove is provided inside the base plate, a first adjustment mechanism is arranged inside the first adjustment groove, an adjustment plate is connected to the top of the first adjustment mechanism, a mounting rod is fixedly connected to the top of the adjustment plate, and a fifth adjustment groove is provided inside the mounting rod. The above device can measure whether the building is vertical. When the measuring end is tilted, the lengths of multiple scale blocks will be different, and the inclination can be observed through the scales on the outside of the scale blocks. However, the above technical solution has the following technical problems when working: when the existing detection device performs verticality detection on the wall surface of the prefabricated building, it cannot distinguish or classify the wall surfaces that meet the verticality requirements or the wall surfaces that do not meet the verticality requirements during the detection process, and then it is not convenient to remind the detection personnel of the detection results and the operation during the detection process, which makes it inconvenient to build or adjust.

[0004] Based on this, the present invention provides a prefabricated building construction method to solve the problems raised in the above background technology. Summary of the invention

[0005] The present invention aims at the technical problems existing in the prior art and provides a prefabricated building construction method to solve the problem that the existing detection device, when performing verticality detection on the walls of prefabricated buildings, cannot distinguish or classify the walls that do not meet the verticality requirements during the detection process, and is not convenient for reminding the detection personnel of the detection results and operations during the detection process, and is not convenient for quickly locating and identifying the walls that do not meet the verticality requirements after measurement, thereby ensuring the reliability of the prefabricated building construction process.

[0006] The technical solution of the present invention to solve the above technical problems is as follows: A method for constructing an assembled building comprises the following steps:

[0007] SS01, build the manufacturing module, including preparing wall panels, floor panels, and roof components;

[0008] SS02, install the manufacturing modules, hoist the manufactured modules and assemble them into the building structure;

[0009] SS03, interface processing, connection interface between processing modules;

[0010] SS04, preset detection device, a construction verticality detection device (1) is arranged in the area to be detected;

[0011] SS05, verticality detection, drawing a measurement track on the building wall to be detected, using the construction verticality detection device (1) to move along the measurement track, and then continuously performing the verticality detection operation of the building wall to be detected;

[0012] In SS05, if the verticality test is qualified, SS06 is carried out. If the verticality test is unqualified, the connection interface between the modules is removed, the installation angle of the manufacturing module is adjusted, and SS03 to SS05 are carried out again until the verticality test is qualified;

[0013] SS06, electrical installation and decoration, installation of pipelines and electrical facilities, and then internal decoration and renovation work.

[0014] A construction verticality detection device comprises a detection platform, a detection frame is installed on the surface of the detection platform, a first pneumatic component, a valve cylinder and a mark cylinder are respectively installed on the detection frame, a measuring rod is slidably connected to the inner wall of the mark cylinder, a universal steel ball is embedded in the front end of the measuring rod, a tightening spring is provided on the measuring rod sleeve, a building cleaning brush driven by the first pneumatic component is installed at the front end of the measuring rod, a linkage valve assembly linked to the measuring rod is installed on the inner wall of the valve cylinder, a port of the linkage valve assembly is connected to a second pneumatic component, a reciprocating driving component is transmission-connected to the port of the second pneumatic component, a marking ring that can reciprocate in time is connected to the reciprocating driving component, a paintbrush is installed at the tail of the measuring rod, a data recording assembly that cooperates with the paintbrush and is driven by the second pneumatic component is installed on the surface of the detection frame, and a distance measuring probe arranged opposite to the measuring rod is fixedly installed on the surface of the detection frame.

[0015] The beneficial effects of the present invention are:

[0016] 1) During measurement by the present invention, when the verticality of the prefabricated building wall meets the requirements, the valve hole is sealed by the sealing ring, the ventilation flow channel is not connected with the air injection chamber, the data recording component, the second pneumatic component and the reciprocating drive component do not work; when the verticality of the building wall does not meet the requirements, the valve stem moves, the ventilation flow channel is connected with the air injection chamber, after the ventilation flow channel is connected with the air injection chamber, the data recording component, the second pneumatic component and the reciprocating drive component work; when the second pneumatic component works, the pump shaft b is driven, after the pump shaft b is driven, the marking ring is driven to reciprocate within the set stroke, thereby leaving a mark on the prefabricated building inspection wall at a set frequency; by realizing the above-mentioned functions of not marking the verticality wall and automatically marking the non-verticality wall, on the one hand, the detection device can remind the detection personnel of the detection results and the operation during the detection process; on the other hand, it can also quickly locate and identify the prefabricated wall that does not meet the verticality requirements after measurement, thereby ensuring the convenience, safety and reliability of the prefabricated building construction process.

[0017] 2) In the present invention, when encountering a non-vertical wall, the pump shaft b is driven, thereby ultimately driving the annular drawing board to rotate at a set speed, and the measuring rod leaves notes on the annular drawing board, and then records the verticality changes of the wall to be tested. When the annular drawing board is working, the eraser erases the notes of the brush, thereby realizing the circular recording of the measurement results by the annular drawing board to assist the measurement personnel in recording the measurement results.

[0018] 3) During the detection of the present invention, by setting the universal hanging column and the counterweight pole, after the vehicle is deployed, the axis of the counterweight pole can automatically remain vertically downward, and then automatically maintain the verticality between the counterweight pole and the horizontal plane. The self-maintenance of the verticality is conducive to the accurate measurement of the verticality of the prefabricated building wall by the measuring rod.

[0019] Based on the above technical solution, the present invention can also be improved as follows.

[0020] Furthermore, the detection platform includes a carrier, a vertical frame is installed on the top surface of the carrier, a screw lifting module and a single-chip microcomputer are respectively installed on the vertical frame, the port of the single-chip microcomputer is electrically connected to the ranging probe, the peripheral side of the screw lifting module is transmission-connected with a calibration frame, the peripheral side of the calibration frame is slidably connected to the vertical frame, a universal hanging column is embedded in the top of the calibration frame, a hanger is fixedly installed at the bottom of the universal hanging column, the surface of the hanger is slidably connected to the inspection frame, and a counterweight benchmark is threadedly installed on the inner wall of the hanger.

[0021] The beneficial effect of adopting the above further scheme is that during detection, through the setting of the universal hanging column and the counterweight benchmark, after the carrier is deployed, the axis of the counterweight benchmark can automatically remain vertically downward, and then automatically maintain the verticality between the counterweight benchmark and the horizontal plane. By self-maintaining the verticality, it is beneficial for the measuring rod to accurately measure the verticality of the prefabricated building wall.

[0022] Furthermore, the first pneumatic component includes an air pump and a pump barrel a installed on the inspection frame, the air outlet port of the air pump is fixedly connected to the pump barrel a through an air injection pipe, the inner wall of the pump barrel a is rotatably connected to the pump shaft a, and a group of pump blades a distributed in a circular array are installed on the circumferential side surface of the pump shaft a and at positions corresponding to the inner side of the pump barrel a, and the air outlet end of the pump barrel a is connected to the air outlet pipe.

[0023] The beneficial effect of adopting the above further scheme is that when in use, the air pump works normally, and after the air pump works normally, it drives the pump shaft a to rotate, and when the pump shaft a rotates, the air outlet pipe continues to discharge air.

[0024] Furthermore, the building cleaning brush part includes a brush ring rotatably connected to the peripheral side of the measuring rod, an air cleaning ring cavity is fixedly opened inside the brush ring, the peripheral side of the air cleaning ring cavity is rotatably connected to an air supply ring, the end face of the brush ring is evenly distributed with bristles, a group of air cleaning spray holes distributed in a circular array and connected to the air cleaning ring cavity are opened inside the brush ring, the peripheral side of the air supply ring is fixedly connected to a corrugated duct, the corrugated duct supplies air through an air outlet pipe, a differential module is installed on the inspection frame, and the brush ring is transmission-connected to the pump shaft a through the differential module.

[0025] The beneficial effect of adopting the above further scheme is that during measurement, under the action of the clamping spring, the universal steel ball is tightly attached to the wall to be inspected, and the high-pressure air outlet structure of the air pump is set to enable the brush ring to rotate at a set speed, thereby realizing the cleaning of the wall to be inspected. By cleaning, the influence of wall dirt on the detection accuracy of the universal steel ball is reduced. On the other hand, after the air pump discharges high-pressure air, the air cleaning nozzle sprays out a high-pressure air flow, thereby realizing air cleaning of wall dirt.

[0026] Furthermore, the differential module respectively includes a first gear shaft, a second gear shaft and a driven gear cylinder fixed to the circumferential side of the brush ring which are rotatably connected to the inner wall of the inspection frame. The circumferential side of the pump shaft a is transmission-connected to the first gear shaft through a belt a. The front end of the first gear shaft and the tail of the second gear shaft are fixedly installed with linked bevel teeth, and the two linked bevel teeth are meshed with each other. The front end of the second gear shaft is fixedly installed with a driving gear, and the circumferential side of the driving gear is transmission-connected to the driven gear cylinder. The tooth length of the driven gear cylinder is 10 times the tooth length of the driving gear.

[0027] Furthermore, the linkage valve assembly respectively includes an air injection chamber opened inside the valve cylinder and connected to the air injection pipe, and a sealing ring fixed at the middle part of the air injection chamber. The inner wall of the air injection chamber is slidably connected with a valve stem, the circumferential side surface of the valve stem is fixedly connected to a measuring rod, a ventilation channel is fixedly opened inside the valve stem, a group of valve holes distributed in a circular array and connected to the ventilation channel are opened inside the valve stem, the valve holes can be sealed by a sealing ring, and the ventilation channel is connected to the second pneumatic component.

[0028] The beneficial effect of adopting the above further scheme is that during measurement, when the verticality of the wall of the prefabricated building meets the requirements, the valve hole is sealed by the sealing ring, the ventilation flow channel is not connected with the air injection chamber, the data recording component, the second pneumatic component and the reciprocating drive component do not work; when the verticality of the wall of the prefabricated building does not meet the requirements, the valve stem moves, the ventilation flow channel is connected with the air injection chamber, and after the ventilation flow channel is connected with the air injection chamber, the data recording component, the second pneumatic component and the reciprocating drive component work.

[0029] Furthermore, the second pneumatic component includes a pump barrel b fixed to the inner wall of the inspection frame, the inner wall of the pump barrel b is rotatably connected to the pump shaft b, a group of pump blades b distributed in a circular array are installed on the circumferential side surface of the pump shaft b and at positions corresponding to the inner side of the pump barrel b, the air inlet end of the pump barrel b is connected to an air duct, the circumferential side surface of the air duct is slidably connected to the ventilation flow channel, the air outlet end of the pump barrel b is connected to a one-way air outlet valve, the air outlet port of the one-way air outlet valve is connected to the air outlet pipe, and the circumferential side surface of the pump shaft b is transmission-connected to a second chain belt.

[0030] The beneficial effect of adopting the above-mentioned further scheme is that when the verticality of the wall of the prefabricated building does not meet the requirements, the valve stem moves, the ventilation flow channel is connected with the air injection chamber, and after the ventilation flow channel is connected with the air injection chamber, the pump shaft b is driven. After the pump shaft b is driven, it drives the marking ring to reciprocate within the set stroke, thereby leaving a mark on the building inspection wall at a set frequency.

[0031] Furthermore, the reciprocating drive component includes a reciprocating frame slidably connected to the measuring rod, a group of elastic reset parts are installed between the relative surfaces of the reciprocating frame and the marking ring, a driven gear plate is fixedly installed on the surface of the reciprocating frame, a third gear shaft is rotatably connected to the inner wall of the inspection frame, the peripheral side surface of the third gear shaft is transmission connected to the second chain belt, a half gear is installed on the peripheral side surface of the third gear shaft, and the peripheral side surface of the half gear is transmission connected to the driven gear plate.

[0032] The beneficial effect of adopting the above-mentioned further scheme is that when the verticality of the wall of the prefabricated building does not meet the requirements, the valve stem moves, and the ventilation flow channel is connected with the air injection chamber. After the ventilation flow channel is connected with the air injection chamber, the pump shaft b is driven. After the pump shaft b is driven, through the setting of the half gear, the driven gear plate and the elastic reset part, the marking ring can reciprocate within the set stroke, and then leave marks on the building inspection wall at a set frequency, and then mark and identify the prefabricated building wall that does not meet the verticality requirements.

[0033] Furthermore, the data recording components respectively include an annular drawing plate, two transmission wheels rotatably connected to the inner wall of the inspection frame, and a fourth gear shaft. The peripheral side surfaces of the two transmission wheels are transmission-connected to the annular drawing plate, and the peripheral side surfaces of the fourth gear shaft are transmission-connected to the second chain belt. The surface of the transmission wheel and the front end of the fourth gear shaft are fixedly installed with differential bevel teeth, and the two differential bevel teeth are meshed with each other. The surface of the inspection frame is installed with an wiping plate that is tightly pressed against the annular drawing plate.

[0034] Furthermore, the axis of the paintbrush is perpendicular to the rotation axes of the transmission wheel and the measuring rod, the marking ring is arranged on the outside of the brush ring, and an ink ring is fixedly mounted on the end surface of the marking ring.

[0035] The beneficial effect of adopting the above further scheme is that after the pump shaft b is driven, the annular drawing board is driven to rotate at a set speed, and the measuring rod leaves notes on the annular drawing board, thereby recording the verticality changes of the wall to be tested, and when the annular drawing board is working, the eraser erases the notes of the brush, thereby realizing the circular recording of the measurement results by the annular drawing board. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of the process structure of an assembled building construction method of the present invention;

[0037] Figure 2 It is a structural schematic diagram of a construction verticality detection device of the present invention;

[0038] Figure 3 It is a structural schematic diagram of the counterweight pole of the present invention;

[0039] Figure 4 It is a schematic structural diagram of the fourth gear shaft and the distance measuring probe of the present invention;

[0040] Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0041] Figure 6 It is a structural schematic diagram of the fourth gear shaft and the pump shaft a of the present invention;

[0042] Figure 7 For the present invention Figure 6A schematic diagram of the local enlarged structure at B in the middle;

[0043] Figure 8 It is a schematic diagram of the cross-sectional structure of the standard barrel and the second gear shaft of the present invention;

[0044] Fig. 9 For the present invention Figure 8 A schematic diagram of the local enlarged structure at C in the middle;

[0045] Fig.10 For the present invention Figure 8 A schematic diagram of the local enlarged structure at D in the middle;

[0046] Fig.11 It is a schematic structural diagram of the reciprocating frame and the elastic reset member of the present invention.

[0047] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0048] 1. Construction verticality detection device; 2. Inspection frame; 3. Valve cylinder; 4. Standard cylinder; 5. Measuring rod; 6. Universal steel ball; 7. Tightening spring; 8. Marking ring; 9. Paintbrush; 10. Distance measuring probe; 11. Carrier; 12. Vertical frame; 13. Screw lifting module; 14. Single chip microcomputer; 15. Calibration frame; 16. Universal hanging column; 17. Hanger; 18. Counterweight standard rod; 19. Air pump; 20. Pump cylinder a; 21. Air injection pipe; 22. Pump shaft a; 23. Air outlet pipe; 24. Brush ring; 25. Air supply ring; 26. Air cleaning ring cavity; 27. Air cleaning spray hole; 28. Corrugated duct; 29. ​​First gear shaft; 30. Second gear shaft; 31. Driven gear cylinder; 32. Driving gear; 33. Air injection cavity; 34. Sealing ring; 35. Valve stem; 36. Valve hole; 37. Pump cylinder b; 38. Pump shaft b; 39. Air duct; 40. Reciprocating frame; 41. Elastic reset member; 42. Driven gear plate; 43. Third gear shaft; 44. Half gear; 45. Annular drawing plate; 46. Transmission wheel; 47. Fourth gear shaft; 48. Wiping plate. DETAILED DESCRIPTION

[0049] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0050] The present invention provides the following preferred embodiments

[0051] like Figure 1-11 As shown, a method for constructing an assembled building comprises the following steps:

[0052] SS01, build the manufacturing module, including preparing wall panels, floor panels, and roof components;

[0053] Here, the manufacturing module also includes components such as beams, columns, and facades. The rationality of the installation can be discovered by testing the verticality of the manufacturing module after installation.

[0054] SS02, install the manufacturing modules, hoist the manufactured modules and assemble them into the building structure;

[0055] SS03, interface processing, connection interface between processing modules;

[0056] SS04, preset detection device, a construction verticality detection device (1) is arranged in the area to be detected;

[0057] SS05, verticality detection, drawing a measurement track on the prefabricated building wall to be detected, using the construction verticality detection device (1) to move along the measurement track, and then continuously performing the verticality detection operation on the prefabricated building wall to be detected;

[0058] In SS05, if the verticality test is qualified, SS06 is carried out. If the verticality test is unqualified, the connection interface between the modules is removed, the installation angle of the manufacturing module is adjusted, and SS03 to SS05 are carried out again until the verticality test is qualified;

[0059] SS06, electrical installation and decoration, installation of pipelines and electrical facilities, and then internal decoration and renovation work.

[0060] It should be noted that the verticality test of prefabricated walls, including the overall verticality test of wall panels, floors, and roof components after construction, can reflect whether the construction of wall panels, floors, and roof components meets the vertical requirements of the building. It is not a narrow understanding of the verticality test of prefabricated walls as a test of the wall surface, but rather a reflection of whether the overall construction meets the vertical construction requirements for safety through the verticality of the prefabricated walls.

[0061] Among them, a construction verticality detection device 1 includes a detection platform, and a detection frame 2 is installed on the surface of the detection platform;

[0062] The detection platform includes a vehicle 11, on the top surface of which is installed a vertical frame 12, on which are installed a screw lifting module 13 and a single-chip microcomputer 14, respectively, a port of the single-chip microcomputer 14 is electrically connected to the ranging probe 10, the peripheral side of the screw lifting module 13 is transmission-connected with a calibration frame 15, the peripheral side of the calibration frame 15 is slidingly connected with the vertical frame 12, a universal hanging column 16 is embedded on the top of the calibration frame 15, a hanger 17 is fixedly installed at the bottom of the universal hanging column 16, the surface of the hanger 17 is slidingly connected with the inspection frame 2, and a counterweight benchmark 18 is threadedly installed on the inner wall of the hanger 17.

[0063] During the inspection, by setting the universal hanging column 16 and the counterweight mark rod 18, after the carrier 11 is deployed, the axis of the counterweight mark rod 18 can automatically remain vertically downward, and then automatically maintain the verticality between the counterweight mark rod 18 and the horizontal plane. By maintaining the verticality by itself, it is beneficial for the measuring rod 5 to accurately measure the verticality of the construction project.

[0064] The inspection frame 2 is respectively installed with a first pneumatic component, a valve cylinder 3 and a mark cylinder 4, the inner wall of the mark cylinder 4 is slidably connected with a measuring rod 5, the front end of the measuring rod 5 is embedded with a universal steel ball 6, the measuring rod 5 is sleeved with a tightening spring 7, the front end of the measuring rod 5 is installed with a building cleaning brush driven by the first pneumatic component, the inner wall of the valve cylinder 3 is installed with a linkage valve assembly linked to the measuring rod 5, the port of the linkage valve assembly is connected with a second pneumatic component, the port of the second pneumatic component is transmission-connected with a reciprocating drive component, the reciprocating drive component is connected with a marking ring 8 that can reciprocate in time, a paintbrush 9 is installed at the tail of the measuring rod 5, the surface of the inspection frame 2 is installed with a data recording assembly that cooperates with the paintbrush 9 and is driven by the second pneumatic component, and the surface of the inspection frame 2 is fixedly installed with a distance measuring probe 10 arranged opposite to the measuring rod 5.

[0065] The first pneumatic component includes an air pump 19 and a pump barrel a20 installed on the inspection frame 2. The air outlet port of the air pump 19 is fixedly connected to the pump barrel a20 through an air injection pipe 21. The inner wall of the pump barrel a20 is rotatably connected to a pump shaft a22. A group of pump blades a distributed in a circular array are installed on the circumferential side surface of the pump shaft a22 and at positions corresponding to the inner side of the pump barrel a20. The air outlet end of the pump barrel a20 is connected to an air outlet pipe 23.

[0066] When in use, the air pump 19 works normally. After the air pump 19 works normally, it drives the pump shaft a22 to rotate. When the pump shaft a22 rotates, the air outlet pipe 23 continuously discharges air.

[0067] The building cleaning brush part includes a brush ring 24 rotatably connected to the side surface of the measuring rod 5, an air cleaning ring cavity 26 is fixedly opened inside the brush ring 24, and the side surface of the air cleaning ring cavity 26 is rotatably connected to an air supply ring 25, and the end surface of the brush ring 24 is evenly distributed with bristles, and a group of air cleaning spray holes 27 distributed in a circular array and connected to the air cleaning ring cavity 26 are opened inside the brush ring 24, and a corrugated duct 28 is fixedly connected to the side surface of the air supply ring 25, and the corrugated duct 28 supplies air through the air outlet pipe 23. A differential module is installed on the inspection frame 2, and the brush ring 24 is drivingly connected to the pump shaft a22 through the differential module.

[0068] During measurement, under the action of the clamping spring 7, the universal steel ball 6 is tightly attached to the wall to be inspected. Through the high-pressure air outlet structure of the air pump 19, on the one hand, the brush ring 24 can rotate at a set speed, thereby realizing the cleaning of the wall to be inspected. Through cleaning, the influence of wall dirt on the detection accuracy of the universal steel ball 6 is reduced. On the other hand, after the air pump 19 discharges high-pressure air, the air cleaning nozzle 27 sprays a high-pressure air cleaning flow, thereby realizing the air cleaning of the wall dirt.

[0069] The differential module includes a first gear shaft 29, a second gear shaft 30, and a driven gear cylinder 31 fixed to the peripheral side of the brush ring 24, respectively, and the peripheral side of the pump shaft a22 is connected to the first gear shaft 29 through a belt a. The front end of the first gear shaft 29 and the tail of the second gear shaft 30 are fixedly installed with linkage bevel teeth, and the two linkage bevel teeth are meshed with each other. A driving gear 32 is fixedly installed at the front end of the second gear shaft 30, and the peripheral side of the driving gear 32 is connected to the driven gear cylinder 31. The tooth length of the driven gear cylinder 31 is 10 times the tooth length of the driving gear 32.

[0070] The linkage valve assembly includes an air injection chamber 33 opened inside the valve cylinder 3 and connected to the air injection pipe 21, and a sealing ring 34 fixed to the middle part of the air injection chamber 33. The inner wall of the air injection chamber 33 is slidably connected with a valve stem 35, and the circumferential side surface of the valve stem 35 is fixedly connected to the measuring rod 5. A ventilation channel is fixedly opened inside the valve stem 35, and a group of valve holes 36 distributed in a circular array and connected to the ventilation channel are opened inside the valve stem 35. The valve holes 36 can be sealed by the sealing ring 34, and the ventilation channel is connected to the second pneumatic component.

[0071] During measurement, when the verticality of the wall of the prefabricated building meets the requirements, the valve hole 36 is sealed by the sealing ring 34, the ventilation flow channel is not connected with the air injection chamber 33, the data recording component, the second pneumatic component and the reciprocating drive component do not work; when the verticality of the wall of the prefabricated building does not meet the requirements, the valve stem 35 moves, the ventilation flow channel is connected with the air injection chamber 33, and after the ventilation flow channel is connected with the air injection chamber 33, the data recording component, the second pneumatic component and the reciprocating drive component work.

[0072] The second pneumatic component includes a pump barrel b37 fixed to the inner wall of the inspection frame 2, the inner wall of the pump barrel b37 is rotatably connected to the pump shaft b38, a group of pump blades b distributed in a circular array are installed on the circumferential side surface of the pump shaft b38 and at positions corresponding to the inner side of the pump barrel b37, the air inlet end of the pump barrel b37 is connected to the air duct 39, the circumferential side surface of the air duct 39 is slidably connected to the ventilation flow channel, the air outlet end of the pump barrel b37 is connected to a one-way air outlet valve, the air outlet port of the one-way air outlet valve is connected to the air outlet pipe 23, and the circumferential side surface of the pump shaft b38 is transmission-connected to the second chain belt.

[0073] When the verticality of the wall of the prefabricated building does not meet the requirements, the valve stem 35 moves, and the ventilation flow channel is connected with the air injection chamber 33. After the ventilation flow channel is connected with the air injection chamber 33, the pump shaft b38 is driven. After the pump shaft b38 is driven, it drives the marking ring 8 to reciprocate within the set stroke, thereby leaving a mark on the building inspection wall at a set frequency.

[0074] The reciprocating driving component includes a reciprocating frame 40 which is slidably connected to the measuring rod 5, a group of elastic reset members 41 are installed between the relative surfaces of the reciprocating frame 40 and the marking ring 8, a driven gear plate 42 is fixedly installed on the surface of the reciprocating frame 40, a third gear shaft 43 is rotatably connected to the inner wall of the inspection frame 2, the peripheral side surface of the third gear shaft 43 is transmission connected to the second chain belt, a semi-gear 44 is installed on the peripheral side surface of the third gear shaft 43, and the peripheral side surface of the semi-gear 44 is transmission connected to the driven gear plate 42.

[0075] When the verticality of the prefabricated building wall does not meet the requirements, the valve stem 35 moves, and the ventilation flow channel is connected with the air injection chamber 33. After the ventilation flow channel is connected with the air injection chamber 33, the pump shaft b38 is driven. After the pump shaft b38 is driven, through the setting of the half gear 44, the driven gear plate 42 and the elastic reset member 41, the marking ring 8 can reciprocate within the set stroke, and then leave marks on the building inspection wall at a set frequency, and then mark and identify the prefabricated building wall that does not meet the verticality requirements.

[0076] In addition, in the SS05 step of the present application, if the verticality test fails, the connection interface between the modules is removed, and adjustments are made according to the above-mentioned marks that do not meet the requirements, specifically adjusting the installation angle of the manufacturing module. Professionals can save a lot of adjustment time according to the marks, and SS03 to SS05 are performed again until the verticality test passes;

[0077] The data recording components include an annular drawing plate 45, two transmission wheels 46 rotatably connected to the inner wall of the inspection frame 2, and a fourth gear shaft 47. The peripheral side surfaces of the two transmission wheels 46 are transmission-connected to the annular drawing plate 45, and the peripheral side surfaces of the fourth gear shaft 47 are transmission-connected to the second chain belt. The surface of one transmission wheel 46 and the front end of the fourth gear shaft 47 are fixedly installed with differential bevel teeth, and the two differential bevel teeth are meshed with each other. The surface of the inspection frame 2 is installed with an wiping plate 48 that is tightly pressed against the annular drawing plate 45.

[0078] The axis of the paintbrush 9 is perpendicular to the rotation axis of the transmission wheel 46 and the measuring rod 5. The marking ring 8 is arranged on the outside of the brush ring 24. An ink ring is fixedly installed on the end face of the marking ring 8. The ink ring is made of sponge and ink is adsorbed inside the ink ring.

[0079] After the pump shaft b38 is driven, the annular drawing board 45 is driven to rotate at a set speed, and the measuring rod 5 leaves notes on the annular drawing board 45, and then records the verticality changes of the wall to be tested. When the annular drawing board 45 is working, the eraser 48 erases the notes of the brush 9, thereby realizing the circular recording of the measurement results by the annular drawing board 45.

[0080] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for constructing an assembled building, characterized in that: The following steps are involved: SS01, build the manufacturing module, including preparing wall panels, floor panels, and roof components; SS02, install the manufacturing modules, hoist the manufactured modules and assemble them into the building structure; SS03, interface processing, connection interface between processing modules; SS04, preset detection device, a construction verticality detection device (1) is arranged in the area to be detected; SS05, verticality detection, drawing a measurement track on the building wall to be detected, using the construction verticality detection device (1) to move along the measurement track, and then continuously performing the verticality detection operation of the building wall to be detected; SS06, electrical installation and decoration, installation of pipelines and electrical facilities, and then internal decoration and renovation work.

2. A method for constructing an assembled building according to claim 1, characterized in that: In SS05, if the verticality test is qualified, SS06 is performed. If the verticality test is unqualified, the connection interface between the modules is removed, the installation angle of the manufacturing module is adjusted, and SS03 to SS05 are performed again until the verticality test is qualified.

3. A method for constructing an assembled building according to claim 2, characterized in that: The construction verticality detection device (1) comprises a detection platform, a detection frame (2) is installed on the surface of the detection platform, a first pneumatic component, a valve cylinder (3) and a mark cylinder (4) are respectively installed on the detection frame (2), and a measuring rod (5) is slidably connected to the inner wall of the mark cylinder (4); a universal steel ball (6) is embedded in the front end of the measuring rod (5), a tightening spring (7) is sleeved on the measuring rod (5), and a building cleaning brush driven by the first pneumatic component is installed at the front end of the measuring rod (5); a linkage valve assembly linked to the measuring rod (5) is installed on the inner wall of the valve cylinder (3), a port of the linkage valve assembly is connected to a second pneumatic component, a reciprocating driving component is transmission-connected to the port of the second pneumatic component, the reciprocating driving component is connected to a marking ring (8) that can reciprocate in time, and a paintbrush (9) is installed at the tail of the measuring rod (5).

4. The method for constructing an assembled building according to claim 3, characterized in that: The surface of the inspection frame (2) is provided with a data recording assembly which cooperates with the paintbrush (9) and is driven by a second pneumatic component, and the surface of the inspection frame (2) is fixedly provided with a distance measuring probe (10) arranged opposite to the measuring rod (5); the detection platform comprises a vehicle (11), the top surface of the vehicle (11) is provided with a vertical frame (12), the vertical frame (12) is respectively provided with a screw lifting module (13) and a single chip microcomputer (14), the port of the single chip microcomputer (14) is electrically connected to the distance measuring probe (10), the peripheral side surface of the screw lifting module (13) is transmission-connected to a calibration frame (15), the peripheral side surface of the calibration frame (15) is slidably connected to the vertical frame (12), and the calibration frame (11) is provided with a plurality of vertical frames (12) and a plurality of vertical frames (12) and a plurality of vertical frames (12) respectively. 5), a universal hanging column (16) is embedded on the top, a hanger (17) is fixedly installed at the bottom of the universal hanging column (16), the surface of the hanger (17) is slidably connected to the inspection frame (2), and a counterweight bar (18) is threadedly installed on the inner wall of the hanger (17); the first pneumatic component comprises an air pump (19) and a pump barrel a (20) installed on the inspection frame (2), the air outlet port of the air pump (19) is fixedly connected to the pump barrel a (20) through an air injection pipe (21), the inner wall of the pump barrel a (20) is rotatably connected to a pump shaft a (22), and a group of pump blades a distributed in a circumferential array are installed on the circumferential side surface of the pump shaft a (22) and at a position corresponding to the inner side of the pump barrel a (20). The air outlet end of the pump barrel a (20) is connected to an air outlet pipe (23); the building cleaning brush member includes a brush ring (24) rotatably connected to the peripheral side of the measuring rod (5); an air cleaning ring cavity (26) is fixedly provided inside the brush ring (24); the peripheral side of the air cleaning ring cavity (26) is rotatably connected to an air supply ring (25); the end surface of the brush ring (24) is evenly distributed with bristles; a group of air cleaning spray holes (27) distributed in a circumferential array and connected to the air cleaning ring cavity (26) are provided inside the brush ring (24); a corrugated duct (28) is fixedly connected to the peripheral side of the air supply ring (25); the corrugated duct (28) supplies air through the air outlet pipe (23); and a A differential module, wherein the brush ring (24) is connected to the pump shaft a (22) by transmission through the differential module; the differential module comprises a first gear shaft (29) and a second gear shaft (30) which are rotatably connected to the inner wall of the inspection frame (2), and a driven gear cylinder (31) fixed to the peripheral side of the brush ring (24); the peripheral side of the pump shaft a (22) is connected to the first gear shaft (29) by transmission through a belt a; the front end of the first gear shaft (29) and the rear end of the second gear shaft (30) are both fixedly mounted with linkage bevel gears, the two linkage bevel gears are meshed with each other; the front end of the second gear shaft (30) is fixedly mounted with a driving gear (32), and the peripheral side of the driving gear (32) is connected to the driven gear cylinder (31);The linkage valve assembly comprises an air injection chamber (33) which is opened inside the valve cylinder (3) and communicated with the air injection pipe (21), and a sealing ring (34) which is fixed to the middle of the air injection chamber (33); a valve stem (35) is slidably connected to the inner wall of the air injection chamber (33); the circumferential side surface of the valve stem (35) is fixedly connected to the measuring rod (5); a ventilation channel is fixedly opened inside the valve stem (35); a group of valve holes (36) which are distributed in a circumferential array and communicated with the ventilation channel are opened inside the valve stem (35); and the valve holes (36) can be sealed by the sealing ring (34). ; 5. The method for constructing an assembled building according to claim 4, characterized in that: The tooth length of the driven gear cylinder (31) is 10 times the tooth length of the driving gear (32).

6. The method for constructing an assembled building according to claim 4, characterized in that: The ventilation flow channel is communicated with the second pneumatic component.

7. The method for constructing an assembled building according to claim 6, characterized in that: The second pneumatic component comprises a pump barrel b (37) fixed to the inner wall of the inspection frame (2); the inner wall of the pump barrel b (37) is rotatably connected to a pump shaft b (38); a group of pump blades b distributed in a circumferential array are installed on the peripheral side surface of the pump shaft b (38) and at positions corresponding to the inner side of the pump barrel b (37); the air inlet end of the pump barrel b (37) is connected to an air duct (39); the peripheral side surface of the air duct (39) is slidably connected to the ventilation flow channel; the air outlet end of the pump barrel b (37) is connected to a one-way air outlet valve; the air outlet port of the one-way air outlet valve is connected to the air outlet pipe (23); and the peripheral side surface of the pump shaft b (38) is transmission-connected to a second chain belt.

8. The method for constructing an assembled building according to claim 7, characterized in that: The reciprocating driving component comprises a reciprocating frame (40) slidably connected to the measuring rod (5), a group of elastic reset members (41) are installed between the opposing surfaces of the reciprocating frame (40) and the marking ring (8), a driven toothed plate (42) is fixedly installed on the surface of the reciprocating frame (40), a third toothed shaft (43) is rotatably connected to the inner wall of the inspection frame (2), the peripheral side surface of the third toothed shaft (43) is transmission-connected to the second chain belt, a semi-gear (44) is installed on the peripheral side surface of the third toothed shaft (43), and the peripheral side surface of the semi-gear (44) is transmission-connected to the driven toothed plate (42).

9. The method for constructing an assembled building according to claim 8, characterized in that: The data recording assembly comprises an annular drawing board (45), two transmission wheels (46) rotatably connected to the inner wall of the inspection frame (2), and a fourth gear shaft (47); the peripheral side surfaces of the two transmission wheels (46) are transmission-connected to the annular drawing board (45); the peripheral side surface of the fourth gear shaft (47) is transmission-connected to the second chain belt; the surface of the transmission wheel (46) and the front end of the fourth gear shaft (47) are fixedly mounted with differential bevel gears; the two differential bevel gears are meshed with each other; and the surface of the inspection frame (2) is mounted with an wiping plate (48) which is tightly pressed against the annular drawing board (45).

10. The method for constructing an assembled building according to claim 9, characterized in that: The axis of the paintbrush (9) is perpendicular to the rotation axes of the transmission wheel (46) and the measuring rod (5); the marking ring (8) is arranged outside the brush ring (24); and an ink ring is fixedly mounted on the end surface of the marking ring (8).

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