CN114837441B

CN114837441B - Wall body positioner for assembled building

Info

Publication number: CN114837441B
Application number: CN202210591297.8A
Authority: CN
Inventors: 赵瑜
Original assignee: Jiangxi Jianbang Prefabricated Building Co ltd
Current assignee: Jiangxi Jianbang Prefabricated Building Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-05-23
Anticipated expiration: 2042-05-27
Also published as: CN114837441A

Abstract

The invention relates to a positioning device, in particular to a wall positioning device for an assembled building. The invention provides a one-step in-place and no-need-to-adjust wall positioning device for an assembled building. The utility model provides a wall body positioner for assembled building, is equipped with the bottom plate including bottom plate, mounting panel, spacing and lifter, mounting panel bilateral symmetry, two bottom plate top rear sides all are equipped with the spacing, and two spacing upside all slidingtype are equipped with the lifter that is used for supporting the wall body. The motor is used as a power source to enable the screw shaft to rotate, the pointer and the pushing block are enabled to move away from each other, the moving distance of the pushing block is known through the graduated scale, the position of the invention is measured through the obtained data and the thickness of the wall body, and the wall body is ensured to be directly inserted into the steel bar without readjusting, so that a more accurate positioning effect is achieved.

Description

Wall body positioner for assembled building

Technical Field

The invention relates to a positioning device, in particular to a wall positioning device for an assembled building.

Background

The prefabricated building is a building formed by assembling prefabricated components on a construction site, so that the building formed by assembling has the advantages of short construction time and small weather restriction, but the defect of unstable wall connection exists in practical application, so that the prefabricated building is generally applied to the field of short-time use, and the prefabricated building is generally required to be positioned manually or by a positioning device in the construction process so as to ensure that the components can be accurately aligned to the assembled position.

The utility model discloses a publication number is CN215055520U at present, and energy-concerving and environment-protective type wall body positioner for assembled building of application number is CN202120825981.9, the device include the bottom plate, the inside of bottom plate is provided with the spout, and the inside of spout is provided with the slider, the top of slider is connected with the connecting block, and the top of connecting block is connected with the spliced pole, the motor is installed on the top of spliced pole, and the output of motor is connected with the lead screw, one side of lead screw is connected with the loop bar. According to the invention, through the arranged bottom plate, the sliding groove, the sliding block, the connecting block, the motor, the screw rod, the loop bar, the moving block, the clamping plates, the pulley, the connecting column, the rotating shaft and the detecting mirror, the wallboard is clamped by the two groups of clamping plates, the mechanical energy of the auxiliary wallboard is lowered, the lowering stability of the auxiliary wallboard is kept, the motor is started, and the two groups of clamping plates which are oppositely arranged can relatively move, so that the wallboard is clamped, the thickness of the wallboard is not limited, and the manual labor intensity is reduced while the positioning is convenient. Although the above-mentioned patent reduces artifical intensity of labour when conveniently locating, but assembled wall bottom generally can open foraminiferous groove to connecting elements such as convenient reinforcing bar or bolt can insert in the wall through foraminiferous groove when the wall body whereabouts, so as to guarantee the stability of wall body, also consequently still need operate the slider after holding the wall body in order to guarantee that the wall body can be located appointed position, so guarantee that foraminiferous groove can aim at the reinforcing bar and insert when descending, so the operation is comparatively loaded down with trivial details, and the wall body is generally all comparatively heavy, at the in-process of location, removes also comparatively difficultly, consequently still has some defects in the location work of wall body.

In view of the above, it is desirable to design a one-step, in-place, wall positioning device for fabricated building that does not require readjustment.

Disclosure of Invention

In order to overcome the defect that the existing positioning device still needs to operate the sliding block to ensure that the wall body can be positioned to a designated position after clamping the wall body, the operation is complicated, and the technical problem of the invention is that: the wall positioning device for the assembled building is one-step in place and does not need to be adjusted again.

The technical implementation scheme of the invention is as follows: the utility model provides a wall body positioner for assembled building, including bottom plate, mounting panel, spacing, lifter, guide bar, measuring mechanism, positioning mechanism and push mechanism, mounting panel bilateral symmetry is equipped with the bottom plate, and two bottom plate top rear sides all are equipped with the spacing, and two spacing upside all slidingtype are equipped with the lifter that is used for supporting wall body, and two bottom plate top rear sides all are equipped with the guide bar, and two lifter all link to each other with the guide bar slidingtype of homonymy, are equipped with measuring mechanism on the lifter, are equipped with positioning mechanism on the measuring mechanism, are equipped with push mechanism in the measuring mechanism.

More preferably, the measuring mechanism comprises a protective cover, a triangular shell, a connecting ring, a motor, belt pulleys, a flat belt, threaded shafts, pointers, pushing blocks, graduated scales and pressure sensors, wherein the protective cover is arranged on the upper parts of the two lifting blocks, the triangular shell is connected between the front sides of the lower parts of the two protective covers, the connecting ring is arranged in the middle of the triangular shell, the motor is arranged on the connecting ring, the threaded shafts are arranged on the left side and the right side of the triangular shell in a rotating mode, grooves on the threaded shafts are bidirectional threaded grooves, the belt pulleys are arranged on the front sides of the two threaded shafts and the motor output shaft, the flat belt is sleeved between the three belt pulleys, the graduated scales are arranged on the inner side walls of the two protective covers, the pushing blocks on the same side are arranged on the rear sides of the two threaded shafts in a threaded mode, the pointers are arranged on the front sides of the two protective covers in a sliding mode, the two pointers are connected with the protective covers on the same side, the pressure sensors are arranged on the rear sides of the lower parts of the two pushing blocks, and the pressure sensors are electrically connected with the motor.

More preferably, positioning mechanism is including dead lever, sliding tube, extension spring, the rotor plate, the guide block, the sliding shaft, extrusion spring, the stopper, the wedge board, the gag lever post, push-and-pull box and spacing axle, two protection casing rear sides all slidingtype be equipped with the push-and-pull box, all be equipped with the dead lever in the middle of the two lifter blocks, all slidingtype be equipped with the sliding tube on two dead levers, two sliding tubes all link to each other with the push-and-pull box inside of homonymy, all be connected with extension spring between two sliding tubes and the dead lever of homonymy, two sliding tube outsides all rotate the formula and be equipped with the rotor plate, two sliding tube outsides all are equipped with the spacing axle, all slide on two spacing axles and rotate and be equipped with the sliding axle, all slide with the rotor plate in the middle of homonymy between two guide blocks and the sliding tube of homonymy, all be connected with extrusion spring between two guide block top front sides, two rotor plate upside all rotate and be equipped with the gag lever, two gag lever posts all link to each other with the inboard of homonymy, two sliding tube outside is equipped with the wedge board for the location.

More preferably, the pushing mechanism comprises a connecting block, a rotating rod, torsion springs, pushing rods, Z-shaped blocks, positive magnets and negative magnets, wherein the connecting blocks are arranged on the upper sides in the two protective covers, the rotating rods are arranged on the two connecting blocks in a rotating mode, the pushing rods are arranged on the outer sides of the two rotating rods in a sliding mode, the torsion springs are connected between the two rotating rods and the connecting blocks on the same side, the Z-shaped blocks are arranged on the two pushing rods in a sliding mode, the positive magnets are arranged on the rear sides of the two Z-shaped blocks, the negative magnets are arranged on the inner sides of the two sliding shafts, the magnetic force can be generated between the negative magnets and the positive magnets, the two sliding shafts are in contact with the Z-shaped blocks on the same side, and the upper portions of the two pointers are matched with the rotating rods on the same side.

More preferably, still including the screens mechanism of being convenient for height-adjusting, screens mechanism is including the locating lever, the fixture block, reset spring, protection pipe and coupling spring, six screens grooves have all evenly been opened to two elevating block lower parts, two locating rack upper portion left and right sides all are equipped with the locating lever, all slidingtype be equipped with the fixture block on four locating levers, every fixture block all cooperates with the screens groove joint of homonymy, all be connected with reset spring between every fixture block and the locating lever of homonymy, all be connected with the protection pipe between two lifter upper portions and the elevating block downside of homonymy, the protection pipe is scalable, all be connected with coupling spring between two elevating block lower parts and the guide bar upside of homonymy, two coupling springs all are located inside the protection pipe of homonymy.

More preferably, the lifting mechanism comprises a fixing frame, electric push rods, guide frames, mounting blocks, rotating shafts, connecting rods, bolts and compression springs, wherein the fixing frames are arranged on the rear sides of the tops of two bottom plates, the electric push rods are arranged on the two fixing frames, the guide frames are arranged on the front sides of the tops of two bottom plates, the mounting blocks are arranged on the front parts of the two lifting blocks, the two electric push rod telescopic rods are connected with the guide frames on the same side in a sliding mode, the rotating shafts are arranged on the front sides of the two electric push rod telescopic rods in a rotating mode, the connecting rods are arranged on the upper sides of the two rotating shafts in a sliding mode, the upper sides of the two connecting rods are connected with the mounting blocks on the same side in a rotating mode, the bolts are arranged on the lower parts of the two connecting rods in a threaded mode, and the two bolts penetrate through the upper sides of the rotating shafts on the same side and are connected with the rotating shafts on the same side in a sliding mode, and the compression springs are connected between the two connecting rods and the tops of the rotating shafts on the same side.

More preferably, still including the detection mechanism that is used for detecting whether this wall body positioner for assembled building is firm, detection mechanism is equipped with the spirit level including mounting bracket, spirit level, guiding axle, slip ball and return spring at the mounting panel top, is equipped with the spirit level in the middle of the mounting bracket, and the mounting bracket left and right sides all is equipped with the guiding axle, all slides in the middle of two guiding axles and is equipped with the slip ball, and two slip balls all can slide in the mounting bracket inside, all are connected with return spring between the guiding axle of both sides and homonymy around two slip balls.

More preferably, handles are arranged on the sides of the two push-pull boxes, which are far away from each other.

Compared with the prior art, the invention has the following advantages: 1. the motor is used as a power source to enable the screw shaft to rotate, the pointer and the pushing block are enabled to move away from each other, the moving distance of the pushing block is obtained through the graduated scale, the position of the invention is measured through the obtained data and the thickness of the wall body, and the wall body is ensured to be directly inserted into the steel bar without readjustment, so that a more accurate positioning effect is achieved;

2. under the cooperation of the pushing mechanism, the wedge plate can be automatically moved downwards while being moved to the rear side so as to keep a vertical state, and the distance between the wedge plate and the pushing block is opposite to that between the wedge plate and the pushing block, so that the wall can be conveniently moved downwards against the wedge plate to be inserted into the steel bar, and the manual operation is not required to be completed;

3. the lifting block is clamped by the clamping block, so that the stability of the device can be improved, and the electric push rod can enable the rotating shaft and the connecting rod to rotate, so that the whole height of the device can be automatically adjusted to be suitable for walls with different heights;

4. the rotating shaft, the connecting rod, the underframe, the limiting frame and the lifting block form a triangular state, so that the device is more stable, and the phenomenon that the wall body is inclined due to deviation is avoided;

5. when this device propelling movement arrives the reinforcing bar place ahead, if this device below presses the stone and appears the tilt state, people can learn through looking over the spirit level, and then in time clear up the rubble of this device below to guarantee the stability of this device, avoid the inaccurate influence of wall body location.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of a partial perspective structure of the present invention.

Fig. 3 is a first partial cross-sectional view of the measuring mechanism of the present invention.

Fig. 4 is a second partial cross-sectional view of the measuring mechanism of the present invention.

Fig. 5 is a schematic perspective view of a positioning mechanism according to the present invention.

Fig. 6 is a partial cross-sectional view of the positioning mechanism of the present invention.

Fig. 7 is a schematic view of a part of a positioning mechanism of the present invention.

Fig. 8 is a schematic perspective view of a pushing mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a pushing mechanism according to the present invention.

Fig. 10 is a partial cross-sectional view of the detent mechanism of the present invention.

Fig. 11 is an enlarged view at a of the present invention.

Fig. 12 is a schematic perspective view of a lifting mechanism according to the present invention.

Fig. 13 is a partial cross-sectional view of the lift mechanism of the present invention.

Fig. 14 is a schematic perspective view of a detection mechanism according to the present invention.

Fig. 15 is a partial cross-sectional view of a detection mechanism of the present invention.

The marks of the components in the drawings are as follows: 1. a base plate, 2, a mounting plate, 3, a limit frame, 4, a lifting block, 5, a protective cover, 60, a triangle shell, 61, a ring, 62, a motor, 63, a belt pulley, 64, a flat belt, 65, a shaft, 66, a pointer, 67, a pushing block, 68, a graduated scale, 69, a pressure sensor, 7, a mechanism, 70, a fixed rod, 71, a sliding tube, 72, an extension spring, 73, a rotating plate, 74, a guide block, 75, a sliding shaft, 76, a pressing spring, 77, a limit block, 78, a wedge plate, 79, a lever, 710, a push-pull box, 711, a shaft, 8, a pushing mechanism, 80, connecting block, 81, rotating rod, 82, torsion spring, 83, push rod, 84, Z-shaped block, 85, positive magnet, 86, negative magnet, 9, clamping mechanism, 90, positioning rod, 91, clamping block, 92, reset spring, 93, protection tube, 94, connecting spring, 95, clamping groove, 10, lifting mechanism, 100, fixing frame, 101, electric push rod, 102, guide frame, 103, installation block, 104, rotating shaft, 105, connecting rod, 106, bolt, 107, compression spring, 11, detection mechanism, 110, installation frame, 111, level gauge, 113, guide shaft, 114, sliding ball, 115 and return spring.

Detailed Description

The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

The utility model provides a wall body positioner for assembled building, show in fig. 1-2, including bottom plate 1, mounting panel 2, spacing 3, lifter 4, guide bar 5, measuring mechanism 6, positioning mechanism 7 and push mechanism 8, mounting panel 2 bilateral symmetry welding has bottom plate 1, spacing 3 has all been welded to two bottom plate 1 top rear sides, two spacing 3 upside all slidingtype are equipped with lifter 4, two bottom plate 1 top rear sides all are equipped with and are used for spacing guide bar 5, two lifter 4 all link to each other with the guide bar 5 slidingtype of homonymy, be equipped with on the lifter 4 and measure the measuring mechanism 6 of this device and the distance between the reinforcing bar, be equipped with on the measuring mechanism 6 and carry out positioning mechanism 7 to the wall body, be equipped with push mechanism 8 in the measuring mechanism 6.

In fig. 1, fig. 3 and fig. 4, the measuring mechanism 6 comprises a protection cover 601, a triangle shell 60, a connecting ring 61, a motor 62, belt pulleys 63, a flat belt 64, a threaded shaft 65, pointers 66, pushing blocks 67, graduated scales 68 and pressure sensors 69, wherein the protection covers 601 are arranged on the upper parts of the two lifting blocks 4, the triangle shell 60 is connected between the front sides of the lower parts of the two protection covers 601, the connecting ring 61 is connected in the middle of the triangle shell 60 in a bolt connection mode, the motor 62 is installed on the connecting ring 61, the threaded shafts 65 are respectively arranged on the left side and the right side in a rotating mode, grooves on the threaded shafts 65 are bidirectional threaded grooves, the belt pulleys 63 are respectively arranged on the front sides of the two threaded shafts 65 and the output shafts of the motor 62, the flat belt 64 is sleeved between the three belt pulleys 63, the graduated scales 68 are respectively arranged on the inner side walls of the two protection covers 601, the pushing blocks 67 on the rear sides of the two threaded shafts 65 are respectively provided with the pushing blocks 67, the pointers 66 are respectively arranged on the front sides of the two protection covers 65 in a threaded manner that the front sides of the two protection covers 65 are respectively limited, the two protection covers 66 are respectively connected with the pointers 66 in a bolt connection mode, the two protection covers 601 are respectively, the motors 601 are respectively connected with the two output sides of the sliding blocks 62 respectively, and the pressure sensors 69 are respectively connected with the rear sides of the two electrical sensors in a sliding mode.

The positioning mechanism 7 comprises a fixed rod 70, sliding pipes 71, extension springs 72, a rotating plate 73, guide blocks 74, sliding shafts 75, extrusion springs 76, limiting blocks 77, wedge plates 78, limiting rods 79, push-pull boxes 710 and limiting shafts 711, wherein the push-pull boxes 710 are arranged on the rear sides of the two protective covers 601 in a sliding mode, handles are arranged on one sides, away from each other, of the two push-pull boxes 710, the handles are conveniently pulled by people to control the push-pull boxes 710, the fixed rods 70 are arranged in the middle of the two lifting blocks 4, sliding pipes 71 are arranged on the two fixed rods 70 in a sliding mode, the two sliding pipes 71 are connected with the inner portions of the push-pull boxes 710 on the same side, the extension springs 72 are connected between the two sliding pipes 71 and the fixed rods 70 on the same side, the two sliding pipes 71 are all rotatably provided with the rotating plate 73, the limiting shafts 711 are arranged on the outer sides of the two sliding pipes 71, the guide blocks 74 are all slidably provided with the guide blocks 74, the sliding guide blocks 74 are all arranged on the two limiting shafts 74, the two sliding blocks 75 are connected with the two sliding blocks 74 on the same side, the two sliding blocks 74 are connected with the two sliding plates on the same side, and the two sliding plates on the two sides of the same side are connected with the limiting plates 79 on the same side, and the two sliding plates on the side of the same side are connected with the side of the limiting plates 79.

As shown in fig. 1, 8 and 9, the pushing mechanism 8 comprises a connecting block 80, a rotating rod 81, a torsion spring 82, pushing rods 83, Z-shaped blocks 84, positive magnets 85 and negative magnets 86, wherein the connecting blocks 80 are arranged on the upper sides in two protective covers 601, the rotating rods 81 are arranged on the two connecting blocks 80 in a rotating mode, the pushing rods 83 are arranged on the outer sides of the two rotating rods 81 in a sliding mode, the torsion springs 82 are connected between the two rotating rods 81 and the connecting blocks 80 on the same side, the Z-shaped blocks 84 are arranged on the two pushing rods 83 in a sliding mode, the positive magnets 85 are arranged on the rear sides of the two Z-shaped blocks 84, the negative magnets 86 are arranged on the inner sides of the two sliding shafts 75, the two sliding shafts 75 can generate magnetic force with the positive magnets 85 through the negative magnets 86, then contact with the Z-shaped blocks 84 on the same side, the positive magnets 85 and the negative magnets 86 can enable the sliding shafts 75 to be tightly attached to the Z-shaped blocks 84, and the upper parts of the two pointers 66 are matched with the rotating rods 81 on the same side.

When the wall body is required to be installed, in order to ensure the accuracy of the wall body installation, people need to firstly punch a plurality of reinforcing steel bars on a building plane and then match the wall body, then the device can be pushed to the side of the reinforcing steel bars, then the motor 62 can be started, the output shaft of the motor 62 rotates to drive the middle belt pulley 63 to rotate, then the flat belt 64 is driven to rotate, the flat belt 64 drives the other two belt pulleys 63 to rotate, the belt pulleys 63 on the left side and the right side rotate to drive the threaded shaft 65 to rotate, the threaded shaft 65 can drive the pointer 66 to move forwards because the threaded grooves on the threaded shaft 65 are bidirectional, meanwhile, the pushing block 67 is driven to move backwards, the pointer 66 moves forwards to push the rotating rod 81 to rotate, the torsion spring 82 deforms accordingly, the rotating rod 81 rotates to drive the push rod 83 and the Z-shaped block 84 to rotate, so that the Z-shaped block 84 drives the positive magnet 85 to rotate, the Z-shaped block 84 drives the sliding shaft 75 to rotate along the guide block 74 to the rear side, so that the sliding shaft 75 drives the rotating plate 73 to rotate along the sliding tube 71, the rotating plate 73 further drives the sliding shaft 75 and the guide block 74 to move downwards, the extrusion spring 76 is compressed along with the rotating plate, the negative magnet 86 moves along with the sliding shaft 75, the Z-shaped block 84 is driven to move downwards along the push rod 83 by the magnetic force of the negative magnet 86 and the positive magnet 85, the Z-shaped block 84 keeps contact with the sliding shaft 75, the positioning mechanism 7 is further smoothly completed to move, the guide block 74 moves downwards to drive the limiting block 77 to move downwards, the rotating plate 73 drives the limiting rod 79 to move to the rear side, the limiting rod 79 is limited by the limiting block 77, the stop lever 79 moves downwards along with the synchronous influence of the downward movement of the stop block 77 and the rotation of the rotating plate 73, so that the wedge plate 78 moves downwards while moving to the rear side, the wedge plate 78 keeps a vertical state, when the pressure sensor 69 moves to be in contact with the steel bar, the motor 62 continues to operate, so that the pressure sensor 69 senses pressure, and further the motor 62 is controlled to stop operating, at the moment, people can check the value on the pointer 66 aligned with the graduated scale 68, by comparing with the wall thickness through calculation, if the distance moved by the initial pointer 66 is inconsistent with the wall thickness, at the moment, people can move the whole device to the front side, so that the pressure sensor 69 is not in contact with the steel bar any more, and further a distance is pulled, then people continue to operate the motor 62, after the pointer 66 moves to be aligned with the value half of the wall thickness on the graduated scale 68, the motor 62 can be turned off by a person, if the pressure sensor 69 is not contacted with the steel bar, the person can directly move the whole device to the rear side so that the pressure sensor 69 is contacted with the steel bar, thus the distance between the rear wall of the device and the steel bar is adjusted, the sliding shaft 75 is positioned right above the steel bar, the distance between the wedge plate 78 and the push-pull box 710 is the thickness of the wall surface, then the person can use a crane to lift the wall body, so that the wall body moves downwards from the upper part of the device, the wall body moves to the position between the wedge plate 78 and the lifting block 4, the wall body moves downwards along the wedge plate 78 and the lifting block 4, in the process of moving the wall body, the person can control the motor 62 to reversely run, so that the output shaft of the motor 62 reversely rotates to drive the middle belt pulley 63 reversely rotate, and further the flat belt 64 reversely rotates, the belt pulleys 63 on the left side and the right side are driven by the flat belt 64 to reversely rotate with the threaded shaft 65, the threaded shaft 65 can drive the pushing block 67 to move forwards for resetting, the pointer 66 is driven to move backwards for resetting, the pointer 66 moves backwards and does not block the rotating rod 81, the rotating rod 81 can reversely rotate and reset under the resetting action of the torsion spring 82, the rotating rod 81 further drives the pushing rod 83 and the Z-shaped block 84 to reversely rotate, the Z-shaped block 84 drives the positive magnet 85 to reversely reset, the positive magnet 85 and the negative magnet 86 do not generate magnetic force, after the pointer 66 is reset, people can close the motor 62, then the wall continues to move downwards to penetrate into the steel bar along with the wedge plate 78 and the lifting block 4, under the action of the device, the phenomenon that the wall is inclined due to inaccurate position installation can be avoided, and after the steel bar is bound into the wall, cement is injected again, after the cement is injected, the lifting block 4 can be moved by people, the lifting block 4 can be moved along the guide rod 5 and the limiting frame 3, the whole height of the device can be adjusted so that people can adjust according to the height of the wall, after the height of the device is adjusted, the lifting block 4 and the wall can be fixed together by using screws, the limiting frame 3 and the wall are fixed at the same time, the mounting plate 2 can be inserted with screws, the mounting plate 2 and the ground are fixed, people only need to wait for cement solidification, after the cement solidification wall is completely fastened, people need to detach the device, the screws for fixing the lifting block 4, the limiting frame 3 and the mounting plate 2 can be detached firstly, then the push-pull box 710 can be pulled outwards to drive the sliding tube 71 to move outwards, the extension spring 72 can be pulled outwards, the sliding tube 71 can drive the rotating plate 73, the sliding tube 71 can be moved outwards to drive the rotating plate 73, the limiting shaft 711, the guide block 74 and the sliding shaft 75 move outwards, the sliding shaft 75 drives the positive magnet 85 to move outwards, the rotating plate 73 and the guide block 74 drive the limiting block 77, the limiting rod 79 and the wedge plate 78 to move outwards, after the wedge plate 78 is no longer contacted with a wall surface, the guide block 74 drives the sliding shaft 75 and the positive magnet 85 to move upwards and slide forwards under the reset action of the extrusion spring 76, meanwhile drives the limiting block 77 to move upwards, the sliding shaft 75 drives the rotating plate 73 to rotate reversely along the sliding tube 71, the rotating plate 73 drives the limiting rod 79 to slide forwards along the limiting block 77 and move upwards for reset, the limiting rod 79 drives the wedge plate 78 to move upwards for reset at the same time of moving forwards, so that after the wedge plate 78 is separated from the wall body, people can move the whole device forwards, the whole device is positioned in front of a wall body, then people release the push-pull box 710 again, the sliding tube 71 drives the rotating plate 73 and the limiting shaft 711 to move inwards and reset under the reset action of the extension spring 72, the rotating plate 73 and the limiting shaft 711 further drive the positive magnet 85, the sliding shaft 75, the guide block 74, the limiting block 77 and the limiting rod 79 to move inwards and reset, the limiting rod 79 drives the wedge plate 78 to move inwards and reset, when the positive magnet 85 and the negative magnet 86 are close to each other, the positive magnet 85 can absorb the negative magnet 86 to move upwards through the magnetic force between the positive magnet 85 and the negative magnet 86, the negative magnet 86 drives the Z-shaped block 84 to move upwards along the push rod 83 and reset, so that the Z-shaped block 84 and the sliding shaft 75 are contacted with each other again, the installation of the wall body is completed, the moving distance between the push block 67 and the wedge plate 78 is consistent under the action of the push mechanism 8, simultaneously, the sliding shaft 75 is moved to be right above the steel bars, so that the center of the wall body is ensured to be pricked into the steel bars downwards, the accuracy is improved, and manual control is not needed.

Example 2

On the basis of embodiment 1, show in fig. 1, 10 and 11, still including screens mechanism 9, screens mechanism 9 is including locating lever 90, fixture block 91, reset spring 92, protection tube 93 and coupling spring 94, six screens grooves 95 have all evenly been opened to two elevating block 4 lower parts, all weld locating lever 90 in the left and right sides of two spacing 3 upper portions, all slide on four locating levers 90 and be equipped with the fixture block 91 that can stabilize elevating block 4, every fixture block 91 all cooperates with the screens groove 95 joint of homonymy, all be connected with reset spring 92 between every fixture block 91 and the locating lever 90 of homonymy, all be connected with the protection tube 93 that is used for the protection between elevating block 4 downside of two guide bars 5 upper portions and homonymy, protection tube 93 is scalable, all be connected with coupling spring 94 between the guide bar 5 upside of two elevating block 4 lower parts and homonymy, two coupling springs 94 all are located the protection tube 93 inside of homonymy.

The lifting mechanism 10 comprises a fixing frame 100, electric push rods 101, guide frames 102, mounting blocks 103, rotating shafts 104, connecting rods 105, bolts 106 and compression springs 107, wherein the rear sides of the tops of the two bottom plates 1 are connected with the fixing frame 100 in a screwed mode, the electric push rods 101 are arranged on the two fixing frames 100, the guide frames 102 are arranged on the front sides of the tops of the two bottom plates 1, the mounting blocks 103 are arranged on the front parts of the two lifting blocks 4, the telescopic rods of the two electric push rods 101 are connected with the guide frames 102 on the same side in a sliding mode, the rotating shafts 104 are arranged on the front sides of the telescopic rods of the two electric push rods 101 in a rotating mode, connecting rods 105 are arranged on the upper sides of the two rotating shafts 104 in a sliding mode, the upper sides of the two connecting rods 105 are connected with the mounting blocks 103 on the same side in a rotating mode, the lower parts of the two connecting rods 105 are provided with bolts 106 in a threaded mode, the two bolts 106 penetrate through the upper sides of the rotating shafts 104 on the same side, the rotating shafts 104 on the same side are connected with the same side, and the compression springs 107 are connected between the two connecting rods 105 and the tops of the rotating shafts 104 on the same side.

After the wall is inserted into the steel bar, if the integral height of the device needs to be adjusted, people can pull the clamping block 91 outwards firstly, the reset spring 92 is compressed along with the clamping block 91, the clamping block 95 is not clamped after moving outwards, at the moment, people can start the electric push rod 101, the telescopic rod of the electric push rod 101 is in an extending state initially, after the electric push rod 101 is started, the telescopic rod of the electric push rod 101 is shortened, the rotating shaft 104 is driven to move backwards, the rotating shaft 104 is driven to rotate along the telescopic rod of the electric push rod 101, the rotating shaft 104 is driven to rotate, the connecting rod 105 rotates along the mounting block 103, the mounting block 103 and the lifting block 4 are pushed to move upwards, the connecting spring 94 is compressed along with the clamping block, the lower end of the protective tube 93 is pulled to move upwards, the protective tube 93 is folded and shortened along with the shortened distance of the telescopic rod of the electric push rod 101, the connecting rod 105 is gradually rotated to further raise the height of the lifting block 4, the lifting block 4 is integrally moved upwards with the measuring mechanism 6, the positioning mechanism 7 and the pushing mechanism 8, people can adjust according to the height of a wall body, after the height of the lifting block 4 is adjusted, people can close the electric push rod 101, then the clamping block 91 is released, the clamping block 91 is moved inwards to reset under the reset action of the reset spring 92 and is clamped into the corresponding clamping groove 95, so that the lifting block 4 is fixed, a right triangle state is formed among the initial state rotating shaft 104, the rotating rod 81, the lifting block 4, the limiting frame 3 and the bottom plate 1, the rotating shaft 104 and the rotating rod 81 are triangle inclined planes, the bottom plate 1 is triangle right-angle sides, the limiting frame 3 and the lifting block 4 are triangle right-angle sides, after the rotating shaft 104 moves backwards, the triangle hypotenuse angle changes, in order to ensure stability, the angle between the rotating shaft 104 and the rotating rod 81 can be adjusted to ensure stability of the lifting block 4 and the limiting frame 3, in a specific operation, a person can firstly rotate the bolt 106 to unscrew the bolt 106, then can control the electric push rod 101 to reversely rotate, so that the telescopic rod of the electric push rod 101 stretches out and pushes the rotating shaft 104 to move backwards and rotate, simultaneously slides downwards along the rotating shaft 104 and the bolt 106, the return spring 115 stretches along with the telescopic rod, the rotating shaft 104 drives the connecting rod 105 to reversely rotate, so that the angle between the rotating shaft 104 and the bottom plate 1 is reduced, the triangle state formed by the limiting frame 3 is more stable, after the position adjustment of the rotating shaft 104 is finished, the person can close the electric push rod 101, then screw the bolt 106 is screwed down, so that the bolt 106 is tightly attached to the rotating shaft 104 through the connecting rod 105, and the rotating shaft 104 is further fixed, the angle between the rotating shaft 104 and the bottom plate 1 can be adjusted by loosening the bolts 106, so that the stability of the device is ensured, after the bolts 106 are screwed, the height of the lifting block 4 can be adjusted through the electric push rod 101 to meet the wall bodies with different heights, and the same can be obtained, if the height of the lifting block 4 needs to be adjusted downwards, whether the bolts 106 are screwed is firstly determined, then the operation is repeated to ensure that the clamping blocks 91 are not clamped in the clamping grooves 95 any more, then the electric push rod 101 is controlled to operate reversely, so that the telescopic rod of the electric push rod 101 extends to drive the rotating shaft 104 to move forwards, the rotating shaft 104 is driven to rotate along the telescopic rod, meanwhile, the connecting rod 105 is driven to rotate, the mounting block 103 and the lifting block 4 are pulled to move downwards, the lifting block 4 carries the measuring mechanism 6, the positioning mechanism 7 and the pushing mechanism 8 to move downwards integrally, the connecting spring 94 is reset along with the reset, the lifting block 4 moves downwards to drive the lower end of the protection tube 93 to move downwards, after the height of the lifting block 4 is adjusted downwards, people can close the electric push rod 101, then the clamping block 91 is reset to clamp the clamping groove 95, when the angle between the rotating shaft 104 and the bottom plate 1 needs to be increased, the bolt 106 is unscrewed by repeating the operation, then the rotating shaft 104 moves backwards and rotates reversely through the electric push rod 101, meanwhile, the connecting rod 105 is driven to rotate reversely, the connecting rod 105 slides upwards along the bolt 106, the compression spring 107 resets along with the lifting block, the angle between the rotating shaft 104 and the bottom plate 1 is increased, and finally the formed triangular state is more stable.

The utility model provides a show in fig. 1, fig. 14 and fig. 15, still including detection mechanism 11, detection mechanism 11 is including mounting bracket 110, spirit level 111, guiding axle 113, slip ball 114 and return spring 115, the mounting panel 2 top is equipped with mounting bracket 110, be equipped with in the middle of the mounting bracket 110 and detect whether this device places smooth spirit level 111, mounting bracket 110 left and right sides all is equipped with guiding axle 113, all slidingtype in the middle of two guiding axles 113 is equipped with slip ball 114, two slip balls 114 all can slide in mounting bracket 110 inside, all be connected with return spring 115 between the front and back both sides of two slip balls 114 and the guiding axle 113 of homonymy.

When people push the device to a specified position, if the lower part of the mounting plate 2 presses stones, the whole device is inclined, so that the sliding ball 114 slides to the inclined position, the return spring 115 plays a role in buffering and resetting the sliding ball 114, the water level in the inclined level 111 of the device is inclined, people can know the inclination degree of the device through checking the level 111, broken stones and sundries below the device can be cleaned, the device is kept in a horizontal state, the water level inside the level 111 is in a normal state, and meanwhile, the sliding ball 114 is also bounced to a middle position along with the stability of the device, so that the device can be prevented from being placed in an unstable state under the action of the detection mechanism 11 to influence the positioning of the wall.

While the disclosure has been described with respect to only a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention as disclosed herein. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. The wall positioning device for the assembled building is characterized by comprising a base plate (1), a mounting plate (2), limiting frames (3), lifting blocks (4), guide rods (5), a measuring mechanism (6), a positioning mechanism (7) and a pushing mechanism (8), wherein the base plate (1) is symmetrically arranged on the left side and the right side of the mounting plate (2), the limiting frames (3) are arranged on the rear sides of the tops of the two base plates (1), the lifting blocks (4) for supporting the wall are arranged on the upper sides of the two limiting frames (3) in a sliding mode, the guide rods (5) are arranged on the rear sides of the tops of the two base plates (1), the two lifting blocks (4) are connected with the guide rods (5) on the same side in a sliding mode, a measuring mechanism (6) is arranged on the measuring mechanism (6), and the pushing mechanism (8) is arranged in the measuring mechanism (6); the measuring mechanism (6) comprises a protective cover (601), a triangle shell (60), a connecting ring (61), a motor (62), belt pulleys (63), a flat belt (64), a threaded shaft (65), pointers (66), pushing blocks (67), graduated scales (68) and pressure sensors (69), wherein the protective cover (601) is arranged on the upper parts of the two lifting blocks (4), the triangle shell (60) is connected between the front sides of the lower parts of the two protective covers (601), the connecting ring (61) is arranged in the middle of the triangle shell (60), the motor (62) is arranged on the connecting ring (61), the threaded shafts (65) are respectively arranged on the left side and the right side in the triangle shell (60) in a rotating mode, grooves on the threaded shafts (65) are bidirectional threaded grooves, the front sides of the two threaded shafts (65) and the output shafts of the motor (62) are respectively provided with the belt pulleys (63), the flat belt pulleys (64) are sleeved between the three belt pulleys (63), the inner side walls of the two protective covers (601) are respectively provided with the graduated scales (68), the pushing blocks (67) are respectively arranged on the rear sides of the two protective covers (601) in a threaded mode, the pushing blocks (67) can respectively slide on the front sides of the two protective covers (66) in a sliding mode, the rear sides of the lower parts of the two pushing blocks (67) are respectively provided with a pressure sensor (69), and the pressure sensors (69) are electrically connected with the motor (62); the positioning mechanism (7) comprises a fixed rod (70), sliding pipes (71), extension springs (72), rotating plates (73), guide blocks (74), sliding shafts (75), extrusion springs (76), limiting blocks (77), wedge plates (78), limiting rods (79), push-pull boxes (710) and limiting shafts (711), wherein the push-pull boxes (710) are arranged on the rear sides of the two protective covers (601) in a sliding mode, the fixed rods (70) are arranged in the middle of the two lifting blocks (4), the sliding pipes (71) are arranged on the two fixed rods (70) in a sliding mode, the two sliding pipes (71) are connected with the inside of the push-pull boxes (710) on the same side, extension springs (72) are connected between the two sliding pipes (71) and the fixed rods (70) on the same side, the rotating plates (73) are arranged on the outer sides of the two sliding pipes (71), the limiting shafts (711) are arranged on the outer sides of the two sliding pipes (71), the guide blocks (74) are arranged on the two limiting shafts (711) in a sliding mode, the sliding pipes (75) are arranged on the two sliding blocks, the sliding blocks (74) are arranged on the two sliding blocks, the sliding blocks are connected with the sliding shafts (75) in a sliding mode, the two sliding pipes (75) are connected with the middle of the two sliding pipes (75) on the same side, limiting blocks (77) are arranged on the front sides of the tops of the two guide blocks (74), limiting rods (79) are rotatably arranged on the upper sides of the two rotating plates (73), the two limiting rods (79) are connected with the limiting blocks (77) on the same side in a sliding mode, and wedge-shaped plates (78) used for positioning are arranged on the inner sides of the two limiting rods (79); push mechanism (8) including connecting block (80), dwang (81), torsion spring (82), push rod (83), Z shape piece (84), anodal magnet (85) and negative pole magnet (86), the upside all is equipped with connecting block (80) in two protection casings (601), all rotate on two connecting blocks (80) and be equipped with dwang (81), two dwang (81) outsides all slidingtype and rotation are equipped with push rod (83), all be connected with torsion spring (82) between two dwang (81) and homonymous connecting block (80), all slidingtype be equipped with Z shape piece (84) on two push rod (83), two Z shape piece (84) rear sides all are equipped with anodal magnet (85), two slide axle (75) inboard all are equipped with negative pole magnet (86), two slide axle (75) all can produce magnetic force through negative pole magnet (86) and anodal magnet (85), and then with homonymous Z shape piece (84) contact, two pointer (66) upper portions all cooperate with homonymous dwang (81).

2. According to the wall body positioner for assembled building of claim 1, characterized by, still including being convenient for height-adjusting's screens mechanism (9), screens mechanism (9) are including locating lever (90), fixture block (91), reset spring (92), protection tube (93) and coupling spring (94), six screens groove (95) have all evenly been opened to two elevating block (4) lower part, two limit frame (3) upper portion left and right sides all are equipped with locating lever (90), all slidingtype fixture block (91) are equipped with on four locating levers (90), every fixture block (91) all cooperate with clamping groove (95) joint of homonymy, all be connected with reset spring (92) between every fixture block (91) and homonymy locating lever (90), all be connected with protection tube (93) between two guide bar (5) upper portions and homonymy elevating block (4) downside, all be connected with between guide bar (5) upside of two elevating block (4) lower part and homonymy and be connected with coupling spring (94) homonymy between two guide bar (5) upside, both guide bar (94) are located homonymy.

3. The wall positioning device for the assembled building according to claim 2, further comprising a lifting mechanism (10), wherein the lifting mechanism (10) comprises a fixing frame (100), an electric push rod (101), a guide frame (102), a mounting block (103), a rotating shaft (104), a connecting rod (105), a bolt (106) and a compression spring (107), wherein the fixing frames (100) are respectively arranged at the rear sides of the tops of the two bottom plates (1), the electric push rods (101) are respectively arranged on the two fixing frames (100), the guide frames (102) are respectively arranged at the front sides of the tops of the two bottom plates (1), the mounting blocks (103) are respectively arranged at the front parts of the two lifting blocks (4), the telescopic rods of the two electric push rods (101) are respectively connected with the guide frames (102) at the same side in a sliding mode, the rotating shafts (104) are respectively arranged at the front sides of the telescopic rods of the two electric push rods (101), the connecting rods (105) are respectively arranged at the upper sides of the two rotating shafts (104) in a sliding mode, the upper sides of the two connecting rods (105) are respectively connected with the mounting blocks (103) at the same side, the lower parts of the two connecting rods (105) are respectively provided with the bolts (106) in a threaded mode, the two telescopic rods (106) respectively pass through the rotating shafts (104) at the same side and are respectively connected with the rotating shafts (104), compression springs (107) are connected between the tops of the two connecting rods (105) and the rotating shafts (104) on the same side.

4. According to wall body positioner for prefabricated building of claim 3, characterized by, still including being used for detecting whether this wall body positioner for prefabricated building is firm detection mechanism (11), detection mechanism (11) are including mounting bracket (110), spirit level (111), guiding axle (113), slip ball (114) and return spring (115), mounting panel (2) top is equipped with mounting bracket (110), be equipped with spirit level (111) in the middle of mounting bracket (110), mounting bracket (110) both sides all are equipped with guiding axle (113), all slide in the middle of two guiding axles (113) and be equipped with slip ball (114), two slip balls (114) all can slide in mounting bracket (110), all be connected with return spring (115) between the front and back both sides and homonymous guiding axle (113) of two slip balls (114).

5. A wall positioning device for assembled building according to claim 1, characterized in that the two push-pull boxes (710) are provided with handles on the sides facing away from each other.