CN117287029A

CN117287029A - Supporting device for building construction

Info

Publication number: CN117287029A
Application number: CN202311191317.3A
Authority: CN
Inventors: 蒋建军; 胥伟伟; 吴寅
Original assignee: Jiangsu Yueda Green Building Technology Co ltd
Current assignee: Jiangsu Yueda Green Building Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2023-12-26

Abstract

The utility model relates to the technical field of building construction, in particular to a supporting device for building construction, which comprises a base, a lifting seat and a fixed seat, wherein a rotating disc is arranged at the top of the base, the lifting seat is arranged at the top of the rotating disc, a hydraulic piston rod is arranged at the output end of the lifting seat, the fixed seat is arranged at the output end of the hydraulic piston rod, a supporting frame is arranged at the top of the fixed seat through a rotating shaft, a containing cavity is arranged at the outer side of the supporting frame, an extension plate is movably arranged at the inner side of the containing cavity, an auxiliary bearing block is arranged at the outer side of the extension plate, and a limiting sliding groove is arranged on the inner wall of the containing cavity. According to the utility model, the stabilizing assemblies are symmetrically arranged on the outer side of the base, after the supporting device is moved to the appointed use position, the adjusting studs are rotated to drive the stabilizing foot pads to move downwards to contact with the placement surface, so that the base is stabilized.

Description

Supporting device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a supporting device for building construction.

Background

The building construction refers to the production activity of engineering construction implementation stage, is the construction process of various buildings, can also be said to be the process of changing various lines on a design drawing into objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, and a supporting device is used for supporting steel bars and concrete when a floor slab is poured in the building construction process.

The supporting device in the prior art has the following defects: the bottom of the supporting device in the prior art is not firm enough to fix, and the stability of the support is poor. For example, the supporting device for building construction with the publication number of CN214885829U comprises a supporting device, an auxiliary device and a bottom device, wherein the supporting device is arranged at the top of the bottom device and is fixedly connected with the bottom device. According to the utility model, the supporting device and the auxiliary device are arranged, so that the height of the top plate can be correspondingly adjusted, and the top plate can be adjusted according to actual needs.

And then, as disclosed in the publication No. CN213269068U, a supporting device for building construction comprises a bearing steel column, one end fixedly connected with support carrier plate at the bottom of the bearing steel column, the inner wall fixedly connected with direction square column at the bottom of the bearing steel column, the top of the bearing steel column is provided with a thread bush, one end at the top of the thread bush is sleeved with a first bevel gear, the top fixedly connected with plummer at one side of the bearing steel column, one side of the plummer, which is far away from the bearing steel column, is provided with a rotating shaft, the middle part of the rotating shaft is sleeved with a second bevel gear, one end, which is far away from the plummer, of the rotating shaft is fixedly connected with a shaking wheel, the top of the thread bush is provided with an extension bearing column, one end of the bottom of the extension bearing column is sleeved with an anti-slip ring, and the bottom of the extension bearing column is provided with a guide groove. The supporting device realizes the adjustment of the service height of the bearing plate through the threaded sleeve, but cannot guarantee the stability of the bearing plate when the bearing plate is used after the height adjustment is completed.

Disclosure of Invention

The present utility model is directed to a supporting device for building construction, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a strutting arrangement for construction, includes base, lifting seat and fixing base, and the top of base is provided with the rolling disc, and the lifting seat is installed at the top of rolling disc, and hydraulic piston rod is installed to the output of lifting seat, and the fixing base is installed to hydraulic piston rod's output, and the support frame is installed through the pivot at the top of fixing base, and the outside of support frame is provided with accomodates the chamber, and the inboard movable mounting who accomodates the chamber has the extension board, and auxiliary bearing piece is installed in the outside of extension board, be provided with spacing spout on accomodating the inner wall in chamber.

Preferably, the rotary motor is installed to the top inboard of base, and rotary motor's output is connected with the bottom of rolling disc, and the removal wheel is installed to the bottom of base, and the adjusting stud is installed in the top penetration of base, and firm callus on the sole is installed to the output of adjusting the stud, and the erection column is installed to the outside symmetry of base, and the frame is accomodate to the outer end of erection column, and the top of base is provided with the arc wall, and the arc piece is installed to the inboard gomphosis of arc wall, and the stiffener is installed at the top of arc piece.

Preferably, the outside symmetry of base is installed firm subassembly, and firm subassembly is located the below of erection column, firm subassembly includes the mounting panel, and the rotation seat is installed in the outside of mounting panel, and electric telescopic handle one is installed through the rotation round pin to the inboard of rotation seat, and the outside of rotating the seat runs through and installs spacing double-screw bolt, and electric telescopic handle one's outside is provided with spacing hole, and firm angle block is installed to electric telescopic handle one's output, and wear pad is installed in the outside of firm angle block.

Preferably, the top of fixing base is provided with the adjustment tank, and accommodate motor is installed in the outside of fixing base, and threaded rod two is installed to the inboard of adjustment tank, and accommodate motor's output is connected with threaded rod two's input, and the regulating block is installed in threaded rod two's the outside, and the regulating block gomphosis is installed in the inboard of adjustment tank, and the articulated frame is installed at the top of regulating block, and the top vaulting pole is installed to the inboard of articulated frame.

Preferably, the outer end of the extension plate is embedded and installed on the inner side of the limiting chute, the top end of the reinforcing rod is connected with the outer side of the lifting seat, the output end of the limiting stud is matched with the limiting hole, and the top end of the top supporting rod is hinged with the bottom of the supporting frame.

Preferably, a limiting collar is installed at the top of the lifting seat, and the limiting collar is used for limiting the hydraulic piston rod.

Preferably, the inner wall of the accommodating cavity is provided with a mounting groove, the inner side of the mounting groove is provided with a second electric telescopic rod, and the output end of the second electric telescopic rod is connected with the inner side of the extension plate.

Preferably, a propping groove is formed in the top of the supporting frame, a damper is arranged on the bottom wall of the propping groove, a buffer spring is arranged on the outer side of the damper, and a propping rubber plate is arranged on the top end of the buffer spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, after the support device is moved to the appointed use position, the stabilizing assembly is symmetrically arranged on the outer side of the base, the adjusting stud is rotated to drive the stabilizing foot pad to move downwards to be in contact with the placement surface, so that the base is stabilized, the limiting stud is rotated to release the limit on the first electric telescopic rod, the use angle of the first electric telescopic rod is adjusted in the rotating seat to form a certain inclination angle with the placement surface, the limiting stud is rotated again to fix the use angle of the first electric telescopic rod, the first electric telescopic rod works to drive the stabilizing angle block to move downwards to enable the wear-resisting pad to be in contact with the placement surface, the base is further stabilized, the multidirectional fixing of the base is realized, and the stability of the support device in use is ensured.

2. According to the utility model, the lifting seat is arranged at the top of the rotating disc, the rotating motor is operated to drive the rotating disc to rotate so as to realize the angle adjustment of the support frame, the lifting seat drives the arc-shaped block to slide at the inner side of the arc-shaped groove along with the reinforcing rod in the rotating process of the rotating disc, the stability in the angle adjustment process of the support frame is ensured, the lifting seat is operated to enable the hydraulic piston rod to extend and lift so as to drive the support frame to adjust the height in the vertical direction, the use height and the angle of the support frame are stably adjusted, and the stability of the support frame after the height adjustment is completed is ensured.

3. According to the utility model, the extending plate is movably arranged on the inner side of the accommodating cavity, the working state of the extending plate is adjusted according to the actual use requirement, the electric telescopic rod works to push the extending plate to enable the extending plate to slide on the inner side of the limiting chute, the supporting frame is matched with the extending plate to prop the supporting surface, the supporting surface is contacted with the propping rubber plate when the supporting device works, the propping rubber plate extrudes the buffer spring under the action of pressure, the buffer spring is prevented from continuously shaking by the damper, the supporting of the propping rubber plate to the propping surface is more stable, the use specification of the supporting component is adjusted rapidly according to the different ranges of the supporting surface, and the supporting requirement of the propping surfaces with different specifications is met.

4. According to the utility model, the support frame is arranged at the top of the fixing seat through the rotating shaft, the adjusting motor is operated to drive the threaded rod II to rotate when the use angle of the support frame is adjusted, the threaded rod II rotates at the inner side of the adjusting groove to drive the adjusting block to move at the inner side of the adjusting groove, so that the position of the hinged frame in the horizontal direction is adjusted, the use angle of the top support rod is changed in the moving process of the hinged frame, the top support rod pushes the bottom of the support frame to axially rotate through the rotating shaft, the adjustment of the use inclination angle of the support frame is realized, and the use angle of the support frame is adjusted according to the different inclination angles of the support surface, so that the stability in the building construction process is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the base of the present utility model;

FIG. 3 is a schematic view of the internal structure of the jacking groove of the present utility model;

FIG. 4 is a schematic perspective view of a stabilizing assembly according to the present utility model;

FIG. 5 is a schematic perspective view of a fixing base of the present utility model;

FIG. 6 is a schematic top view of the internal structure of the support frame of the present utility model;

FIG. 7 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 8 is an enlarged schematic view of the structure of the present utility model at B;

FIG. 9 is a schematic view of a partial structure of the present utility model;

FIG. 10 is a partial cross-sectional view of the structure of the present utility model;

FIG. 11 is a schematic view of a supporting and limiting mechanism according to the present utility model;

FIG. 12 is a schematic view of a telescopic support assembly according to the present utility model;

fig. 13 is a schematic structural view of a limiting assembly according to the present utility model.

In the figure: 1. a base; 2. a stabilizing assembly; 3. a lifting seat; 4. a fixing seat; 5. a support frame; 6. a top support groove; 7. a rotary motor; 8. a rotating disc; 9. a moving wheel; 10. adjusting the stud; 11. stabilizing the foot pad; 12. a mounting column; 13. a storage rack; 14. an arc-shaped groove; 15. an arc-shaped block; 16. a reinforcing rod; 17. a mounting plate; 18. a rotating seat; 19. an electric telescopic rod I; 20. a limit stud; 21. a limiting hole; 22. stabilizing the corner block; 23. a wear pad; 24. a hydraulic piston rod; 25. a limit collar; 26. an extension plate; 27. a damper; 28. a buffer spring; 29. supporting the rubber plate; 30. an adjustment tank; 31. adjusting the motor; 32. a second threaded rod; 33. an adjusting block; 34. a hinge bracket; 35. a top brace rod; 36. a storage chamber; 37. a mounting groove; 38. an electric telescopic rod II; 39. limiting sliding grooves; 40. an auxiliary bearing block; 41. supporting and limiting mechanisms; 42. a turntable; 43. an eccentric shaft; 44. a push-pull rod; 45. pushing and pulling a worm; 46. a telescoping support assembly; 461. a telescopic support plate; 462. a guide rail; 463. a transverse tube; 464. a central support wheel; 465. a telescopic slide plate; 466. a linkage frame; 467. a bidirectional screw; 468. a linked worm wheel; 469. a horizontal axis; 47. a limit component; 471. a first worm wheel; 472. an internal thread rotary pipe; 473. a limit screw; 474. a cross frame; 475. a push-pull column; 476. an injection cannula; 477. a liquid spraying pipe; 478. a liquid suction pipe; 48. a multi-edge slide bar; 49. a driven bevel gear; 50. and a drive bevel gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected or movably connected, or may be detachably connected or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1, 2, 4 and 7, an embodiment of the present utility model is provided: a supporting device for building construction; comprises a base 1, a rotating disc 8 and a stabilizing component 2, wherein the top of the base 1 is provided with the rotating disc 8, a rotating motor 7 is arranged on the inner side of the top of the base 1, the output end of the rotating motor 7 is connected with the bottom of the rotating disc 8, a moving wheel 9 is arranged at the bottom of the base 1, an adjusting stud 10 is arranged at the top of the base 1 in a penetrating way, a stabilizing foot pad 11 is arranged at the output end of the adjusting stud 10, mounting posts 12 are symmetrically arranged on the outer side of the base 1, a storage rack 13 is arranged at the outer end of each mounting post 12, an arc-shaped groove 14 is arranged at the top of the base 1, an arc-shaped block 15 is embedded on the inner side of each arc-shaped groove 14, a reinforcing rod 16 is arranged at the top of each arc-shaped block 15, the rotating motor 7 moves to realize the angle adjustment of the supporting frame 5 by moving the moving wheel 9, the reinforcing rod 16 drives the arc-shaped block 15 to slide on the inner side of the arc-shaped groove 14 in the rotating process of the rotating disc 8, the stability of the support frame 5 in the angle adjusting process is ensured, the support device is moved to the appointed using position, the adjusting stud 10 is rotated to drive the stable foot pad 11 to move downwards to contact with the placing surface so as to realize the stability of the base 1, the storage rack 13 stores and fixes the stable component 2, the stable component 2 is symmetrically arranged on the outer side of the base 1, the stable component 2 is positioned below the mounting post 12, the stable component 2 comprises a mounting plate 17, the outer side of the mounting plate 17 is provided with a rotating seat 18, the inner side of the rotating seat 18 is provided with an electric telescopic rod I19 through a rotating pin, the outer side of the rotating seat 18 is provided with a limiting stud 20 in a penetrating way, the outer side of the electric telescopic rod I19 is provided with a limiting hole 21, the output end of the electric telescopic rod I19 is provided with a stable angle block 22, the outer side of the stable angle block 22 is provided with a wear-resisting pad 23, the mounting panel 17 is installed in the bottom of base 1, and mounting panel 17 provides the mounted position for rotating seat 18, rotates spacing double-screw bolt 20 and removes the spacing to electric telescopic handle one 19, adjusts the angle of use of electric telescopic handle one 19 and personally submit certain inclination in rotating seat 18, rotates spacing double-screw bolt 20 again and realizes the fixed to electric telescopic handle one 19 angle of use, and electric telescopic handle one 19 work drives firm angle block 22 downwardly moving makes wear pad 23 and place the face contact and produce the friction and realize further firm to base 1.

Example two

Referring to fig. 1, 5 and 8, a supporting device for construction of a building; including elevating seat 3, hydraulic piston rod 24 and fixing base 4, elevating seat 3 is installed at the top of rolling disc 8, hydraulic piston rod 24 is installed to the output of elevating seat 3, fixing base 4 is installed to the output of hydraulic piston rod 24, spacing lantern ring 25 is installed at the top of elevating seat 3, and spacing lantern ring 25 is in order to be used for spacing hydraulic piston rod 24, rolling disc 8 supports elevating seat 3, elevating seat 3 operation makes hydraulic piston rod 24 stretch out the ascending altitude mixture control who drives support frame 5 and carry out the vertical direction, the stationarity when hydraulic piston rod 24 goes up and down, fixing base 4 is installed to the output of hydraulic piston rod 24, the top of fixing base 4 is provided with adjustment groove 30, accommodate motor 31 is installed in the outside of fixing base 4, threaded rod two 32 are installed to the inboard of adjustment groove 30, and the output of accommodate motor 31 is connected with the input of threaded rod two 32, adjusting block 33 is installed in the outside of threaded rod two 32, and the inboard of adjusting block 33 gomphosis is installed in the inboard of adjustment groove 30, hinge bracket 34 is installed at the top of adjusting block 33, top brace 35 is installed to the inboard of hinge bracket 34, when carrying out the angle adjustment motor 31 to the use angle adjustment to support frame 5 carries out the adjustment, the angle adjustment is carried out the change the angle adjustment in the inboard of the adjustment groove 30 and the pivot rod is moved at the inside of the adjustment groove 30 through the adjustment groove 30, the pivot rod is driven to the inside the pivot rod 34, the change the angle of the 5.

Example III

Referring to fig. 1, 3, 5 and 6, a supporting device for construction of a building is shown; including support frame 5, extension board 26 and jack-up groove 6, support frame 5 is installed through the pivot at the top of fixing base 4, the outside of support frame 5 is provided with accomodates chamber 36, accomodate the inboard movable mounting of chamber 36 and have extension board 26, be provided with spacing spout 39 on the inner wall of accomodating chamber 36, be provided with mounting groove 37 on the inner wall of accomodating chamber 36, electric telescopic handle second 38 is installed to the inboard of mounting groove 37, and electric telescopic handle second 38's output is connected with the inboard of extension board 26, adjust the operating condition of extension board 26 according to the in-service use demand, accomodate chamber 36 and provide movable space for extension board 26, mounting groove 37 provides the mounted position for electric telescopic handle second 38, electric telescopic handle second 38 work promotes extension board 26 and slides in spacing spout 39 inboard, support frame 5 and extension board 26 cooperate and jack-up the back to the back face, be provided with jack-up groove 6 on the diapire of jack-up chamber 6 with mounting groove 37, install damper 27 on the diapire of damper 27, damper 28 is installed on the outside of damper 27, damper 28, install damper 28, damper 28 has carried out the jack-up device and has far away to the damper 28 and has carried out the jack-up device and has been carried out the jack-up device and has more has been provided the damper device to make the jack-up device to press the jack-up device to jack-up pressure 29.

The working steps of the supporting device are as follows:

s1, firstly, moving a supporting device to a specified use position through a moving wheel 9, rotating an adjusting stud 10 to drive a stable foot pad 11 to move downwards to contact a placement surface so as to realize the stability of a base 1, rotating a limiting stud 20 to release the limit of an electric telescopic rod I19, adjusting the use angle of the electric telescopic rod I19 in a rotating seat 18 to form a certain inclination angle with the placement surface, rotating the limiting stud 20 again so as to realize the fixation of the use angle of the electric telescopic rod I19, and enabling a wear-resisting pad 23 to contact the placement surface so as to generate friction to realize the further stability of the base 1 by the operation of the electric telescopic rod I19;

s2, the rotating motor 7 operates to drive the rotating disc 8 to rotate so as to realize the angle adjustment of the supporting frame 5, and the lifting seat 3 drives the arc-shaped block 15 to slide inside the arc-shaped groove 14 along with the reinforcing rod 16 in the rotating process of the rotating disc 8, so that the stability of the supporting frame 5 in the angle adjustment process is ensured;

s3, adjusting the working state of the extension plate 26 according to actual use requirements, and pushing the extension plate 26 by the work of the second electric telescopic rod 38 to enable the extension plate 26 to slide inside the limiting chute 39, wherein the support frame 5 is matched with the extension plate 26 to prop up a support surface;

s4, when the supporting device works, the supporting surface is in contact with the supporting rubber plate 29, the supporting rubber plate 29 extrudes the buffer spring 28 under the action of pressure, the damper 27 prevents the buffer spring 28 from continuously shaking, and the supporting rubber plate 29 is enabled to be more stable in supporting the supporting surface.

In step S2, the method further includes the steps of:

s21, the lifting seat 3 operates to enable the hydraulic piston rod 24 to extend and lift to drive the supporting frame 5 to adjust the height in the vertical direction, and the limit lantern ring 25 ensures the stability of the hydraulic piston rod 24 during lifting;

in step S3, the method further includes the steps of:

and S31, when the use angle of the support frame 5 is adjusted, the adjusting motor 31 operates to drive the threaded rod II 32 to rotate, the threaded rod II 32 rotates at the inner side of the adjusting groove 30 to drive the adjusting block 33 to move at the inner side of the adjusting groove 30, so that the hinge frame 34 is subjected to position adjustment in the horizontal direction, the use angle of the supporting rod 35 is changed in the moving process of the hinge frame 34, and the supporting rod 35 pushes the bottom of the support frame 5 to realize adjustment of the use inclination angle of the support frame 5 through axial rotation of the rotating shaft.

When the device is used, firstly, the supporting device is moved to a specified use position through the moving wheel 9, the adjusting stud 10 is rotated to drive the stable foot pad 11 to move downwards to contact with the placement surface so as to realize the stability of the base 1, the limiting stud 20 is rotated to release the limit of the electric telescopic rod I19, the use angle of the electric telescopic rod I19 is adjusted in the rotating seat 18 so as to form a certain inclined angle with the placement surface, the limiting stud 20 is rotated again so as to realize the fixation of the use angle of the electric telescopic rod I19, the electric telescopic rod I19 works to drive the stable angle block 22 to move downwards so as to enable the wear-resisting pad 23 to contact with the placement surface to generate friction so as to realize the further stability of the base 1, the rotating motor 7 is operated to drive the rotating disc 8 to rotate so as to realize the angle adjustment of the supporting frame 5, the lifting seat 3 drives the arc block 15 to slide at the inner side of the arc-shaped groove 14 along with the reinforcing rod 16 in the rotating process of the rotating disc 8, ensuring the stability of the support frame 5 in the angle adjusting process, the lifting seat 3 operates to enable the hydraulic piston rod 24 to extend and lift to drive the support frame 5 to adjust the height in the vertical direction, the limit collar 25 ensures the stability of the hydraulic piston rod 24 in the lifting process, the working state of the extension plate 26 is adjusted according to the actual use requirement, the electric telescopic rod II 38 works to push the extension plate 26 to enable the extension plate 26 to slide at the inner side of the limit chute 39, the support frame 5 and the extension plate 26 cooperate to prop the supporting surface, the adjusting motor 31 operates to drive the threaded rod II 32 to rotate when adjusting the use angle of the support frame 5, the threaded rod II 32 rotates at the inner side of the adjusting groove 30 to drive the adjusting block 33 to move at the inner side of the adjusting groove 30 to enable the hinged frame 34 to adjust the position in the horizontal direction, the use angle of the supporting rod 35 is changed in the moving process of the hinged frame 34, the supporting rod 35 pushes the bottom of the supporting frame 5 to realize the adjustment of the inclination angle of the supporting frame 5 through the axial rotation of the rotating shaft, the supporting surface is contacted with the supporting rubber plate 29 during the working of the supporting device, the supporting rubber plate 29 extrudes the buffer spring 28 under the pressure effect, the buffer spring 28 is prevented from continuously shaking by the damper 27, and the supporting of the supporting rubber plate 29 to the supporting surface is more stable.

Example IV

As shown in fig. 1-13, four sides of the base 1 are respectively connected with a supporting and limiting mechanism 41 in a matching way; the supporting and limiting mechanism 41 comprises a power motor rotating on the inner bottom surface of the base 1, a rotary table 42 is fixed on an output shaft of the power motor, four eccentric shafts 43 are fixed on the eccentric position of the top surface of the rotary table, the four eccentric shafts 43 are connected with one ends of four push-pull rods 44, the other ends of the four push-pull rods 44 are in one-to-one rotating connection with the inner ends of four push-pull worms 45, the middle parts of the four push-pull worms 45 slide on four side surfaces of the base 1, the outer ends of the four push-pull worms 45 are connected with the outer ends of four telescopic supporting components 46, the inner ends of the four telescopic supporting components 46 slide on four side surfaces of the base 1, the four push-pull worms 45 are connected with four limiting components 47, and the four limiting components 47 are connected on four side surfaces of the base 1.

The working principle and beneficial effects of the technical scheme are as follows:

in the supporting device for building construction, four sides of the base 1 are respectively matched with one supporting and limiting mechanism 41, and the four supporting and limiting mechanisms 41 are used for auxiliary supporting, so that the supporting range of the base 1 in the device is enlarged, and the device can be spliced in soil for limiting; when the base is used, after the base is placed at a relatively flat position, the power motor is controlled to start, the power motor can drive the fixed turntable 42 to rotate after being started, the fixed turntable 42 can drive the four eccentric shafts 43 on the fixed turntable 42 to perform circumferential movement, one end of the four push-pull rods 44 is driven to move when the four eccentric shafts 43 move, the other ends of the four push-pull rods 44 can drive the four push-pull worms 45 to perform sliding movement in the inner and outer directions on the four side surfaces of the base 1, so that the outermost supporting position of the telescopic supporting component 46 is driven to be adjusted through the four push-pull worms 45, the supporting range of the supporting structure formed by the telescopic supporting component 46 in cooperation with the base 1 can be changed, the supporting range is larger, the stability of the base is higher, and after the base is used, the four telescopic supporting components 46 can be controlled to be close to the base 1, so that the size is reduced, and the moving and carrying are facilitated; a hand wheel can be fixed on the fixed rotary table 42, so that the fixed rotary table 42 is controlled to rotate by the hand wheel; when the four push-pull worms 45 slide outwards on the four side surfaces of the base 1, the four push-pull worms 45 can drive the four limiting assemblies 47 to be inserted downwards into the soil, so that the stability of the four push-pull worm support is further improved when the four push-pull worm support is used, the four limiting assemblies 47 are not required to be regulated manually, and the four push-pull worm support is automatically inserted into the soil along with the unfolding of the four telescopic support assemblies 46, so that the operation is convenient.

Example five

As shown in fig. 1-13, the limiting assembly 47 includes a first worm wheel 471, the first worm wheel 471 is meshed with the push-pull worm 45, the first worm wheel 471 is fixed in the middle of the internal thread rotating tube 472, the internal thread rotating tube 472 rotates on the outer side surface of the base 1, the inner side of the internal thread rotating tube 472 is connected with a limiting screw 473 in a threaded manner, a conical plug is arranged at the lower end of the limiting screw 473, the top end of the limiting screw 473 rotates at one end of a transverse frame 474, a push-pull column 475 is fixed at the other end of the transverse frame 474, the push-pull column 475 slides in the injection sleeve 476 in a sealing manner, a liquid spraying tube 477 with a one-way discharge valve is arranged at one end of the injection sleeve 476, and the liquid spraying tube 477 faces the limiting screw 473; the other end of the injection sleeve 476 is provided with a liquid suction pipe 478 with a one-way suction valve, and the liquid suction pipe 478 is connected with a counterweight liquid storage tank arranged in the base 1 through a hose.

in the supporting device for building construction, when the push-pull worm 45 slides outwards on the side surface of the base 1, the limit screw 473 in the limit assembly 47 can be synchronously controlled to be inserted into soil, otherwise, when the push-pull worm 45 slides inwards on the side surface of the base 1, the limit screw 473 in the limit assembly 47 can be synchronously controlled to be pulled out from the soil;

the method comprises the following steps: when the push-pull worm 45 slides on the side surface of the base 1, the first worm wheel 471 can be meshed with the first worm wheel 471 to rotate, the first worm wheel 471 can drive the internal thread rotating tube 472 to rotate, the contact position of the internal thread rotating tube 472 with the limit screw 473 can be changed when the internal thread rotating tube 472 rotates, so that the vertical movement of the limit screw 473 in the up-down direction is controlled, the push-pull column 475 is driven by the transverse frame 474 to slide in the injection sleeve 476 in a sealing manner, the push-pull column 475 and the injection sleeve 476 cooperate to play a role of guiding and limiting, so as to ensure that the limit screw 473 moves vertically, in addition, when the push-pull column 475 slides downwards in the injection sleeve 476 in a sealing manner, liquid in the injection sleeve 476 can be extruded out through the liquid spraying tube 477 with a one-way discharge valve, so that the liquid spraying tube 477 sprays out towards the position of the limit screw 473, at the moment, the top of soil to be inserted by the liquid is wetted, the convenience of the limit screw 473 in the soil is improved, and the soil surface layer is prevented from being excessively hard to be inserted; when the limiting screw 473 moves upwards, the push-pull column 475 can be driven to slide upwards in the injection sleeve 476, at the moment, liquid in a counterweight liquid storage tank arranged in the base 1 can be pumped out through the liquid pumping pipe 478 and the hose, automatic pumping and draining of the liquid are realized, manual operation is not needed, the counterweight liquid storage tank can be used as a counterweight block except for storing the liquid, the stability of the base 1 in use is improved, and the stability of the support of the utility model is improved.

Example six

As shown in fig. 1-13, the telescopic support assembly 46 comprises a telescopic support plate 461 pivoted at the outer end of the push-pull worm 45, one end of a guide cross rod 462 is fixed at the upper end of the telescopic support plate 461, and the middle part of the guide cross rod 462 slides in a transverse slideway of the base 1; the lower end of the telescopic support plate 461 is fixed with a transverse pipe 463, and the transverse pipe 463 is rotatably connected with a central support wheel 464.

in the supporting device for building construction, when the push-pull worm 45 moves, the telescopic support plate 461 can be driven to move in the inner and outer directions, the telescopic support plate 461 drives the guide cross rod 462 to slide in the transverse slideway of the base 1, the guide cross rod 462 plays a role in guiding and limiting, sliding movement of the telescopic support plate 461 is guaranteed, the transverse pipe 463 at the lower end of the telescopic support plate 461 is rotationally connected with the central support wheel 464, and the telescopic support plate 461 is supported with the ground through the central support wheel 464, so that friction resistance is small, and the telescopic support plate 461 can conveniently move in the inner and outer directions.

Example seven

As shown in fig. 1-13, the inner sides of the push-pull worms 45 are provided with multi-edge slideways, the multi-edge slideways of the four push-pull worms 45 are in sliding fit with multi-edge slide bars 48, the inner ends of the four multi-edge slide bars 48 are fixed on four short shafts, the four short shafts rotate on the inner side surface of the base 1, driven bevel gears 49 are fixed on the four short shafts, the four driven bevel gears 49 are meshed with a driving bevel gear 50, the driving bevel gear 50 is fixed at the lower end of a rotating shaft, the middle part of the rotating shaft rotates at the center of the top surface of the base 1, a rotating disc 8 is fixed at the upper end of the rotating shaft, a control worm wheel is fixed on the rotating shaft, the control worm wheel is meshed with the control worm, and the control worm is connected with an output shaft of a control motor.

in the supporting device for building construction, when a supported object is required to be controlled to rotate, a control motor is started to drive the control worm to rotate, the control worm is meshed with the control worm wheel to rotate, the control worm wheel is rotated to drive a rotating shaft and a rotating disc 8 at the upper end of the rotating shaft to rotate, so that the direction of the supported object placed on the supporting device is changed, at the moment, in order to improve the stability of the supported object, the rotating shaft is prevented from rotating to drive a driving bevel gear 50 to rotate, the driving bevel gear 50 is meshed with four driven bevel gears 49 to rotate, the four driven bevel gears 49 drive four short shafts to rotate, the four short shafts drive four multi-edged sliding rods 48 to rotate, and when the four multi-edged sliding rods 48 rotate, the worm wheel can drive the four push-pull worm rods 45 to rotate through four multi-edged sliding ways, so that the first 471 of the four push-pull worm rods 45 drive the four limiting assemblies 47 to rotate, the depth of the four limiting screws 473 to be inserted into the soil is increased, and the stability of limiting positioning is further improved; the arrangement of the four multi-edge sliding rods 48 can also play a role in balancing and stabilizing the sliding of the four push-pull worms 45, and does not influence the movement of the four push-pull worms 45.

Example eight

As shown in fig. 1-13, two ends of the telescopic support plate 461 respectively slide a telescopic slide plate 465, the outer ends of the two telescopic slide plates 465 are respectively fixed with a linkage frame 466, the two linkage frames 466 are in threaded fit with two ends of a bidirectional screw 467, one end of the bidirectional screw 467 is in a left-handed thread, the other end of the bidirectional screw 467 is in a right-handed thread, two ends of the bidirectional screw 467 are respectively fixed with a limiting block, the middle part of the bidirectional screw 467 rotates on the outer side surface of the telescopic support plate 461, a linkage worm wheel 468 is fixed in the middle of the bidirectional screw 467, and the linkage worm wheel 468 is meshed with the push-pull worm 45; the lower ends of the two telescopic sliding plates 465 respectively rotate a transverse shaft 469, side supporting wheels are fixed on the two transverse shafts 469, and the inner ends of the two transverse shafts 469 relatively slide in the transverse tube 463.

in the supporting device for building construction, when the push-pull worm 45 rotates, the push-pull worm can also drive the linkage worm wheel 468 in the telescopic supporting component 46 connected with the push-pull worm to rotate, and when the linkage worm wheel 468 rotates, the bidirectional screw 467 can be driven to rotate, because one end of the bidirectional screw 467 is in a left-handed thread and the other end of the bidirectional screw is in a right-handed thread, when the bidirectional screw 467 rotates, the two linkage frames 466 can be driven to move in opposite directions or move away from each other, the two linkage frames 466 drive the two telescopic sliding plates 465 to slide out or slide in from the slideways on the two sides of the telescopic supporting plate 461, and drive the two transverse shafts 469 to slide out or slide in from the transverse pipes 463, so that the distance between the two side supporting wheels and the central supporting 464 is changed, the supporting range of the telescopic supporting component 46 is changed, and when the direction of a supported object placed on the device is changed, the distance between the two side supporting wheels and the central supporting wheels 464 is controlled to be enlarged, and the stability of the supported object is facilitated to be improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. A strutting arrangement for construction, its characterized in that: including base (1), base (1) facial make-up is installed rotating disk (8), and rotating disk (8) facial make-up is installed elevating seat (3), installs hydraulic piston rod (24) on elevating seat (3), and fixing base (4) are installed to hydraulic piston rod (24) output, and support frame (5) are installed through the pivot at the top of fixing base (4), and support frame (5) outside is equipped with accomodates chamber (36), and movable mounting extension board (26) in accomodating chamber (36), extension board (26) outside are equipped with auxiliary bearing piece (40).

2. A support device for use in building construction according to claim 1, wherein: the automatic lifting device is characterized in that a rotary motor (7) is arranged in the base (1), the output end of the rotary motor (7) is connected with the rotary disc (8), the bottom of the base (1) is provided with a movable wheel (9), the outer side of the base (1) is symmetrically provided with mounting columns (12), the outer ends of the mounting columns (12) are provided with storage racks (13), the top of the base (1) is provided with arc grooves (14), the inner sides of the arc grooves (14) are embedded with arc blocks (15), the top of each arc block (15) is provided with a reinforcing rod (16), and each reinforcing rod (16) is connected with the lifting seat (3).

3. A support device for use in building construction according to claim 1, wherein: the utility model discloses a motor-driven telescopic handle, including base (1), fixed subassembly (2) are installed to the outside symmetry of base (1), and fixed subassembly (2) are located erection column (12) below, and fixed subassembly (2) are including mounting panel (17), and rotation seat (18) are installed in mounting panel (17) outside, and electric telescopic handle (19) are installed through the rotation round pin to rotation seat (18) inboard, and electric telescopic handle (19) output installation stabilizes corner block (22), and rotation seat (18) outside runs through and installs spacing double-screw bolt (20), and the outside of electric telescopic handle (19) is provided with spacing hole (21).

4. A support device for use in building construction according to claim 1, wherein: the top of the fixed seat (4) is provided with an adjusting groove (30), the outer side of the fixed seat (4) is provided with an adjusting motor (31), the inner side of the adjusting groove (30) is provided with a threaded rod II (32), the output end of the adjusting motor (31) is connected with the threaded rod II (32), the outer side of the threaded rod II (32) is provided with an adjusting block (33), the adjusting block (33) is embedded and installed in the adjusting groove (30), the top of the adjusting block (33) is provided with a hinged frame (34), one end of a top supporting rod (35) is rotated on the hinged frame (34), and the other end of the top supporting rod (35) is hinged with the supporting frame (5); the extension plate (26) is embedded in a limit chute (39) on the inner wall of the accommodating cavity (36).

5. A support device for use in building construction according to claim 1, wherein: the inner wall of the accommodating cavity (36) is provided with a mounting groove (37), a second electric telescopic rod (38) is mounted on the inner side of the mounting groove (37), and the output end of the second electric telescopic rod (38) is connected with the inner side of the extension plate (26); a propping groove (6) is formed in the top of the supporting frame (5), a damper (27) is arranged on the bottom wall of the propping groove (6), a buffer spring (28) is arranged on the outer side of the damper (27), and a propping rubber plate (29) is arranged on the top end of the buffer spring (28).

6. A support device for use in building construction according to claim 1, wherein: four sides of the base (1) are respectively connected with a supporting and limiting mechanism (41) in a matched mode; the supporting and limiting mechanism (41) comprises a power motor which rotates on the inner bottom surface of the base (1), a rotary table (42) is fixed on an output shaft of the power motor, four eccentric shafts (43) are fixed on the eccentric position of the top surface of the rotary table, one ends of four eccentric shafts (43) and four push-pull rods (44) are connected, the other ends of the four push-pull rods (44) are in one-to-one rotation connection with the inner ends of four push-pull worms (45), the middle parts of the four push-pull worms (45) slide on four side surfaces of the base (1), the outer ends of the four push-pull worms (45) are connected with the outer ends of four telescopic supporting components (46), the inner ends of the four telescopic supporting components (46) slide on four side surfaces of the base (1), the four push-pull worms (45) are connected with four limiting components (47), and the four limiting components (47) are connected on four side surfaces of the base (1).

7. A support device for use in building construction according to claim 6, wherein: the limiting assembly (47) comprises a first worm wheel (471), the first worm wheel (471) is meshed with the push-pull worm (45), the first worm wheel (471) is fixed in the middle of an internal thread rotating tube (472), the internal thread rotating tube (472) rotates on the outer side face of the base (1), the inner side of the internal thread rotating tube (472) is connected with a limiting screw rod (473) in a threaded mode, a conical plug is arranged at the lower end of the limiting screw rod (473), the top end of the limiting screw rod (473) rotates at one end of a transverse frame (474), a push-pull column (475) is fixed at the other end of the transverse frame (474), the push-pull column (475) slides in an injection sleeve (476) in a sealing mode, a liquid spraying tube (477) with a one-way discharge valve is arranged at one end of the injection sleeve (476), and the liquid spraying tube (477) faces the limiting screw rod (473); the other end of the injection sleeve (476) is provided with a liquid suction pipe (478) with a one-way suction valve, and the liquid suction pipe (478) is connected with a counterweight liquid storage tank arranged in the base (1) through a hose.

8. A support device for use in building construction according to claim 7, wherein: the telescopic support assembly (46) comprises a telescopic support plate (461) which rotates at the outer end of the push-pull worm (45), one end of a guide cross rod (462) is arranged at the upper end of the telescopic support plate (461), and the middle part of the guide cross rod (462) slides in a transverse slideway of the base (1); the lower end of the telescopic support plate (461) is fixed with a transverse pipe (463), and the transverse pipe (463) is rotationally connected with a central support wheel (464).

9. A support device for use in building construction according to claim 8, wherein: the inner side of the push-pull worm (45) is provided with a multi-edge slide way, the multi-edge slide ways of the four push-pull worm (45) are internally and slidably matched with a multi-edge slide bar (48), the inner ends of the four multi-edge slide bars (48) are fixed on four short shafts, the four short shafts are rotated on the inner side surface of the base (1), driven bevel gears (49) are fixed on the four short shafts, the four driven bevel gears (49) are meshed with a driving bevel gear (50), the driving bevel gear (50) is fixed at the lower end of a rotating shaft, the middle part of the rotating shaft is rotated at the center of the top surface of the base (1), a rotating disc (8) is fixed at the upper end of the rotating shaft, a control worm wheel is fixed on the rotating shaft and meshed with the control worm, and the control worm is connected with an output shaft of a control motor.

10. A support device for use in building construction according to claim 9, wherein: the two ends of the telescopic support plates (461) respectively slide a telescopic slide plate (465), the outer ends of the two telescopic slide plates (465) are respectively provided with a linkage frame (466), the two linkage frames (466) are in threaded fit with the two ends of the bidirectional screw rod (467), one end of the bidirectional screw rod (467) is provided with left-handed threads, the other end of the bidirectional screw rod is provided with right-handed threads, the two ends of the bidirectional screw rod (467) are respectively provided with a limiting block, the middle part of the bidirectional screw rod (467) rotates on the outer side surface of the telescopic support plate (461), the middle part of the bidirectional screw rod (467) is provided with a linkage worm wheel (468), and the linkage worm wheel (468) is meshed with the push-pull worm (45); the lower ends of the two telescopic sliding plates (465) respectively rotate a transverse shaft (469), side supporting wheels are fixed on the two transverse shafts (469), and the inner ends of the two transverse shafts (469) relatively slide in the transverse tube (463).