CN214424060U - Installation elevation adjusting device of prefabricated building - Google Patents
Installation elevation adjusting device of prefabricated building Download PDFInfo
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- CN214424060U CN214424060U CN202120578492.8U CN202120578492U CN214424060U CN 214424060 U CN214424060 U CN 214424060U CN 202120578492 U CN202120578492 U CN 202120578492U CN 214424060 U CN214424060 U CN 214424060U
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Abstract
The utility model discloses an installation elevation adjusting device of prefabricated building, which comprises a cross beam, the bottom end of the cross beam is fixedly connected with a supporting seat, a supporting adjusting mechanism is arranged inside the supporting seat, the supporting adjusting mechanism comprises a cavity, a rotating shaft, a driving motor, a wind-up roll, a steel cable, a driving gear, a driven gear, a cross rod, a supporting spring, an extension rod and a fixed plate, the cavity is arranged inside the supporting seat, the rotating shaft is connected at the bottom position of the inner wall of the cavity in a rotating way, the utility model has scientific and reasonable structure and safe and convenient use, the supporting adjusting mechanism is arranged, the cross beam is supported by the supporting seat, simultaneously, the driving motor drives the rotating shaft to rotate according to the length of the cross beam, and power is transmitted by the matching of the driving gear and the driven gear, thereby driving the wind-up roll to rotate the steel cable and pull the fixed plate to move, the position of the fixing plate is adjusted, and the supporting effect on the cross beam is improved.
Description
Technical Field
The utility model relates to an elevation adjustment technical field specifically is an installation elevation adjusting device of prefabricated building.
Background
Compared with the traditional cast-in-place reinforced concrete and masonry building, the prefabricated assembly building adopts a building mode that building components including beams, plates, columns, outer walls and the like are produced and prefabricated in a factory, and are transported to a site for installation and construction after being maintained and accepted;
however, when the existing prefabricated building is assembled to the cross beam, the used elevation device cannot be adjusted according to actual needs, so that the assembling efficiency is affected, meanwhile, the supporting effect on the cross beam is poor, the center of gravity of the cross beam is easy to shift, and the phenomenon of toppling occurs, so that the installation elevation adjusting device of the prefabricated building is necessary to overcome the defects in the prior art for avoiding the technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a prefabricated building's installation elevation adjusting device can effectively solve and provide among the above-mentioned background art when assembling the crossbeam, the elevation device of use can not adjust according to actual need, has influenced the efficiency of assembling, and is relatively poor to the support effect of crossbeam simultaneously, makes the focus skew of crossbeam easily, appears the problem of the phenomenon of empting.
In order to achieve the above object, the utility model provides a following technical scheme: the mounting elevation adjusting device for the prefabricated building comprises a cross beam, wherein a supporting seat is fixedly connected to the bottom end of the cross beam, a supporting adjusting mechanism is arranged inside the supporting seat, and the supporting adjusting mechanism comprises a cavity, a rotating shaft, a driving motor, a winding roller, a steel cable, a driving gear, a driven gear, a cross rod, a supporting spring, an extension rod and a fixing plate;
a cavity is formed in the supporting seat, a rotating shaft is rotatably connected to the bottom of the inner wall of the cavity, a driving motor is fixedly connected to the position of the rotating shaft at one end of the supporting seat, winding rollers are rotatably connected to the positions of the inner wall of the cavity corresponding to the two sides of the rotating shaft, a steel cable is sleeved on the outer sides of the winding rollers, a driving gear is symmetrically and fixedly connected to the position of the rotating shaft outside corresponding to the position of the inner part of the cavity, a driven gear is fixedly connected to the position of one side of the driving gear outside of the winding rollers corresponding to the driving gear, cross rods are symmetrically and fixedly connected to the two ends of the supporting seat, supporting springs are embedded into the cross rods, extension rods are fixedly connected to the positions of the other ends of the supporting springs corresponding to the inner parts of the cross rods, and fixing plates are fixedly connected to the other ends of the extension rods;
the bottom end of the supporting seat is movably connected with a height adjusting mechanism, and the height adjusting mechanism comprises a bracket, an underframe, a rotating motor, a rotating rod, a fixed rod, a frame, a movable frame, an electric telescopic rod and a roller;
the utility model discloses a support, including supporting seat, supporting seat bottom fixedly connected with support, the chassis has been cup jointed in the support outside, the inside central point of chassis puts fixedly connected with rotating electrical machines, the output shaft fixedly connected with bull stick of rotating electrical machines, and the top of bull stick top through the support, supporting seat bottom fixedly connected with dead lever, the dead lever outside passes through threaded connection with the bull stick inner wall, the fixed plate bottom fixedly connected with frame, the equal sliding connection of frame both sides bottom position department has the adjustable shelf, and the bottom of frame corresponds the inside fixedly connected with electric telescopic handle of position department of adjustable shelf, the bottom of adjustable shelf is rotated and is connected with the gyro wheel.
Preferably, one end of the rotating shaft penetrates through the supporting seat and is fixedly connected with an output shaft of the driving motor, the driving gear is meshed with the driven gear, and the input end of the driving motor is electrically connected with the output end of the external power supply.
Preferably, the top end of the fixing plate and the top end of the supporting seat are located on the same horizontal plane, and the other end of the steel cable penetrates through the supporting seat and is fixedly connected with one end of the fixing plate.
Preferably, the outer side of the rotating rod is in threaded connection with the inner wall of the support, the bottom ends of the rollers and the bottom end of the bottom frame are located on the same horizontal plane, and the rotating motor and the input end of the electric telescopic rod are electrically connected with the output end of an external power supply.
Preferably, the middle position of the top of the chamber is fixedly connected with a partition board, two ends of the partition board are symmetrically and fixedly connected with tensioning springs, the other end of each tensioning spring is fixedly connected with an arc-shaped plate, the outer side of the winding roller is sleeved with a baffle corresponding to the positions of two sides of the arc-shaped plate, the top end of the baffle is connected with the top of the chamber in a sliding mode, two ends of the supporting seat correspond to the positions of the steel cable, wire holes are formed in the positions, and the top and the bottom of the inner wall of each wire hole are rotatably connected with a roller.
Preferably, the arc-shaped plate and the winding roller are positioned on the same plane, and the steel cable is clamped between the two rollers.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. be provided with and support adjustment mechanism, support the crossbeam through the supporting seat, simultaneously according to the length of crossbeam, it is rotatory to make driving motor drive the pivot, and the cooperation through driving gear and driven gear, transmit power, thereby it is rotatory to drive the wind-up roll, carry out the rolling to the cable wire, and the pulling fixed plate removes, the position of fixed plate has been adjusted, improve the supporting effect to the crossbeam, avoid the phenomenon of empting to appear in the focus skew of crossbeam, in addition through the flexible characteristic of supporting spring, it is flexible to promote the extension rod, and then be convenient for promote the fixed plate and reset.
2. Be provided with altitude mixture control mechanism, it is rotatory to drive the bull stick through the rotating electrical machines, thereby it promotes the support and removes to make the bull stick, the height of supporting seat has been adjusted, the adaptability of device has been increased, simultaneously through the cooperation of dead lever and bull stick, the stability of connecting is improved, in addition at the in-process that the supporting seat was adjusted, promote the frame through electric telescopic handle and slide in the adjustable shelf is inside, and then guarantee the support to the fixed plate, the stability of fixed plate has been improved, in addition through the gyro wheel when the fixed plate is adjusted, the removal of fixed plate has been made things convenient for.
3. Be provided with baffle, tensioning spring, arc, baffle, line hole and cylinder, the tensioning spring through the baffle both ends promotes the arc, makes the arc fix the cable wire on the wind-up roll, avoids the cable wire winding together, has guaranteed the rolling effect to the cable wire, carries out the centre gripping to the cable wire through the cylinder in addition to reduce the friction between cable wire and the line hole, improved the life of cable wire.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the height adjusting mechanism of the present invention;
fig. 3 is a schematic structural diagram of the support adjusting mechanism of the present invention;
FIG. 4 is a schematic structural diagram of the area A in FIG. 3 according to the present invention;
reference numbers in the figures: 1. a cross beam; 2. a supporting seat;
3. a support adjustment mechanism; 301. a chamber; 302. a rotating shaft; 303. a drive motor; 304. a wind-up roll; 305. a steel cord; 306. a driving gear; 307. a driven gear; 308. a cross bar; 309. a support spring; 310. an extension pole; 311. a fixing plate;
4. a height adjustment mechanism; 401. a support; 402. a chassis; 403. a rotating electric machine; 404. a rotating rod; 405. fixing the rod; 406. a frame; 407. a movable frame; 408. an electric telescopic rod; 409. a roller;
5. a partition plate; 6. tensioning the spring; 7. an arc-shaped plate; 8. a baffle plate; 9. a wire hole; 10. and (3) a roller.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a prefabricated building's installation elevation adjusting device, including crossbeam 1, crossbeam 1 bottom fixedly connected with supporting seat 2, supporting seat 2 is inside to be provided with and to support adjustment mechanism 3, and support adjustment mechanism 3 includes cavity 301, pivot 302, driving motor 303, wind-up roll 304, cable wire 305, driving gear 306, driven gear 307, horizontal pole 308, supporting spring 309, extension rod 310 and fixed plate 311;
a chamber 301 is arranged in the supporting seat 2, a rotating shaft 302 is rotatably connected at the bottom position of the inner wall of the chamber 301, a driving motor 303 is fixedly connected at the position of one end of the supporting seat 2 symmetrical to the rotating shaft 302, winding rollers 304 are rotatably connected at the positions of the inner wall of the chamber 301 corresponding to the two sides of the rotating shaft 302, a steel cable 305 is sleeved outside the winding rollers 304, a driving gear 306 is symmetrically and fixedly connected at the position of the outer side of the rotating shaft 302 corresponding to the inner position of the chamber 301, a driven gear 307 is fixedly connected at the position of the outer side of the winding rollers 304 corresponding to one side of the driving gear 306, in order to facilitate pulling and driving the winding rollers 304 to rotate, one end of the rotating shaft 302 penetrates through the supporting seat 2 and is fixedly connected with an output shaft of the driving motor 303, the driving gear 306 and the driven gear 307 are mutually meshed and connected, the input end of the driving motor 303 is electrically connected with the output end of an external power supply, cross rods 308 are symmetrically and fixedly connected at the two ends of the supporting seat 2, and supporting springs 309 are embedded in the cross rods 308, an extension rod 310 is fixedly connected to the other end of the support spring 309 corresponding to the inner position of the cross rod 308, a fixing plate 311 is fixedly connected to the other end of the extension rod 310, for improving the supporting effect, the top end of the fixing plate 311 and the top end of the support base 2 are located on the same horizontal plane, and the other end of the steel cable 305 penetrates through the support base 2 and is fixedly connected with one end of the fixing plate 311;
the bottom end of the supporting seat 2 is movably connected with a height adjusting mechanism 4, and the height adjusting mechanism 4 comprises a bracket 401, a bottom frame 402, a rotating motor 403, a rotating rod 404, a fixed rod 405, a frame 406, a movable frame 407, an electric telescopic rod 408 and a roller 409;
the bottom end of the supporting seat 2 is fixedly connected with a bracket 401, the outer side of the bracket 401 is sleeved with a bottom frame 402, the central position inside the bottom frame 402 is fixedly connected with a rotating motor 403, the output shaft of the rotating motor 403 is fixedly connected with a rotating rod 404, the top end of the rotating rod 404 penetrates through the top end of the bracket 401, the bottom end of the supporting seat 2 is fixedly connected with a fixed rod 405, the outer side of the fixed rod 405 is connected with the inner wall of the rotating rod 404 through threads, the bottom end of the fixed plate 311 is fixedly connected with a frame 406, the bottom positions of the two sides of the frame 406 are both connected with movable frames 407 in a sliding way, an electric telescopic rod 408 is fixedly connected to the bottom end of the frame 406 corresponding to the inner position of the movable frame 407, a roller 409 is rotatably connected to the bottom end of the movable frame 407, in order to adjust the height of the beam 1 conveniently, the outer side of the rotating rod 404 is connected with the inner wall of the bracket 401 through threads, the bottom end of the roller 409 and the bottom end of the bottom frame 402 are positioned on the same horizontal plane, and the input ends of the rotating motor 403 and the electric telescopic rod 408 are electrically connected with the output end of an external power supply;
The utility model discloses a theory of operation and use flow: in the process of using the installation elevation adjusting device of a prefabricated building, firstly, a beam 1 is placed on a supporting seat 2, the beam 1 is supported through the supporting seat 2, meanwhile, according to the length of the beam 1, a driving motor 303 is started, the driving motor 303 drives a rotating shaft 302 to rotate, power is transmitted through the matching of a driving gear 306 and a driven gear 307, a winding roller 304 is driven to rotate, a steel cable 305 is wound, a fixing plate 311 is pulled to move, the position of the fixing plate 311 is adjusted, the supporting effect of the beam 1 is improved, the phenomenon that the gravity center of the beam 1 deviates and topples is avoided, in addition, through the characteristic that a supporting spring 309 stretches, an extension rod 310 is pushed to stretch, and the fixing plate 311 is pushed to reset conveniently;
then, the rotating rod 404 is driven to rotate by the rotating motor 403, so that the rotating rod 404 pushes the bracket 401 to move, the height of the supporting seat 2 is adjusted, the adaptability of the device is improved, meanwhile, the stability of connection is improved by the matching of the fixed rod 405 and the rotating rod 404, in addition, in the process of adjusting the supporting seat 2, the frame 406 is pushed by the electric telescopic rod 408 to slide in the movable frame 407, the support of the fixed plate 311 is further ensured, the stability of the fixed plate 311 is improved, and in addition, when the fixed plate 311 is adjusted by the roller 409, the movement of the fixed plate 311 is facilitated;
finally, the arc plates 7 are pushed by the tensioning springs 6 at the two ends of the partition plate 5, so that the arc plates 7 fix the steel cable 305 on the winding roller 304, the steel cable 305 is prevented from being wound together, the winding effect on the steel cable 305 is guaranteed, and the steel cable 305 is clamped through the roller 10, so that the friction between the steel cable 305 and the wire hole 9 is reduced, and the service life of the steel cable 305 is prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a prefabricated building's installation elevation adjusting device, includes crossbeam (1), its characterized in that: the bottom end of the beam (1) is fixedly connected with a supporting seat (2), a supporting and adjusting mechanism (3) is arranged inside the supporting seat (2), and the supporting and adjusting mechanism (3) comprises a cavity (301), a rotating shaft (302), a driving motor (303), a winding roller (304), a steel cable (305), a driving gear (306), a driven gear (307), a cross rod (308), a supporting spring (309), an extension rod (310) and a fixing plate (311);
a cavity (301) is formed in the supporting seat (2), a rotating shaft (302) is rotatably connected to the bottom of the inner wall of the cavity (301), a driving motor (303) is fixedly connected to the position of the rotating shaft (302) at one end of the supporting seat (2), a winding roller (304) is rotatably connected to the positions of the inner wall of the cavity (301) corresponding to the two sides of the rotating shaft (302), a steel cable (305) is sleeved on the outer side of the winding roller (304), driving gears (306) are symmetrically and fixedly connected to the positions of the outer side of the rotating shaft (302) corresponding to the inner position of the cavity (301), a driven gear (307) is fixedly connected to the position of one side of the outer side of the winding roller (304) corresponding to the driving gear (306), cross rods (308) are symmetrically and fixedly connected to the two ends of the supporting seat (2), supporting springs (309) are embedded in the cross rods (308), and extension rods (310) are fixedly connected to the positions of the other ends of the supporting springs (309) corresponding to the inner position of the cross rods (308), the other end of the extension rod (310) is fixedly connected with a fixing plate (311);
the bottom end of the supporting seat (2) is movably connected with a height adjusting mechanism (4), and the height adjusting mechanism (4) comprises a support (401), a bottom frame (402), a rotating motor (403), a rotating rod (404), a fixed rod (405), a frame (406), a movable frame (407), an electric telescopic rod (408) and a roller (409);
the bottom end of the supporting seat (2) is fixedly connected with a bracket (401), the outer side of the bracket (401) is sleeved with a bottom frame (402), a rotating motor (403) is fixedly connected at the center position in the underframe (402), a rotating rod (404) is fixedly connected with an output shaft of the rotating motor (403), the top end of the rotating rod (404) penetrates through the top end of the bracket (401), the bottom end of the supporting seat (2) is fixedly connected with a fixed rod (405), the outer side of the fixed rod (405) is connected with the inner wall of the rotating rod (404) through threads, the bottom end of the fixed plate (311) is fixedly connected with a frame (406), the bottom positions of two sides of the frame (406) are both connected with movable frames (407) in a sliding way, and the bottom of the frame (406) is fixedly connected with an electric telescopic rod (408) corresponding to the inner position of the movable frame (407), and the bottom of the movable frame (407) is rotatably connected with a roller (409).
2. The installation elevation adjusting apparatus of a prefabricated building according to claim 1, wherein: one end of the rotating shaft (302) penetrates through the support seat (2) and is fixedly connected with an output shaft of the driving motor (303), the driving gear (306) is meshed with the driven gear (307) to be connected, and the input end of the driving motor (303) is electrically connected with the output end of an external power supply.
3. The installation elevation adjusting apparatus of a prefabricated building according to claim 1, wherein: the top end of the fixing plate (311) and the top end of the supporting seat (2) are located on the same horizontal plane, and the other end of the steel cable (305) penetrates through the supporting seat (2) and is fixedly connected with one end of the fixing plate (311).
4. The installation elevation adjusting apparatus of a prefabricated building according to claim 1, wherein: the outer side of the rotating rod (404) is connected with the inner wall of the support (401) through threads, the bottom end of the roller (409) and the bottom end of the bottom frame (402) are located on the same horizontal plane, and the input ends of the rotating motor (403) and the electric telescopic rod (408) are electrically connected with the output end of an external power supply.
5. The installation elevation adjusting apparatus of a prefabricated building according to claim 1, wherein: chamber (301) top middle part position department fixedly connected with baffle (5), equal symmetry fixedly connected with tensioning spring (6) in baffle (5) both ends, tensioning spring (6) other end fixedly connected with arc (7), baffle (8) have been cup jointed to the corresponding arc (7) both sides position department in wind-up roll (304) outside, and the top of baffle (8) and the top sliding connection of chamber (301), supporting seat (2) both ends correspond cable wire (305) position department and have seted up line hole (9), line hole (9) inner wall top and bottom position department all rotate and are connected with cylinder (10).
6. The installation elevation adjustment device of a prefabricated building, according to claim 5, wherein: the arc-shaped plate (7) and the winding roller (304) are positioned on the same plane, and the steel cable (305) is clamped between the two rollers (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578492.8U CN214424060U (en) | 2021-03-22 | 2021-03-22 | Installation elevation adjusting device of prefabricated building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120578492.8U CN214424060U (en) | 2021-03-22 | 2021-03-22 | Installation elevation adjusting device of prefabricated building |
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| CN214424060U true CN214424060U (en) | 2021-10-19 |
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| CN202120578492.8U Active CN214424060U (en) | 2021-03-22 | 2021-03-22 | Installation elevation adjusting device of prefabricated building |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086775A (en) * | 2021-11-03 | 2022-02-25 | 安徽精工钢结构有限公司 | Butt joint device for steel structure assembly type building steel frame and construction method |
| CN115405096A (en) * | 2022-11-01 | 2022-11-29 | 天津鼎维固模架工程股份有限公司 | Convenient and fast disassembly-free adjustable beam bottom reinforcing device |
| CN117166793A (en) * | 2023-11-03 | 2023-12-05 | 中铁城建集团第一工程有限公司 | Cantilever beam column butt joint positioning device |
-
2021
- 2021-03-22 CN CN202120578492.8U patent/CN214424060U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086775A (en) * | 2021-11-03 | 2022-02-25 | 安徽精工钢结构有限公司 | Butt joint device for steel structure assembly type building steel frame and construction method |
| CN115405096A (en) * | 2022-11-01 | 2022-11-29 | 天津鼎维固模架工程股份有限公司 | Convenient and fast disassembly-free adjustable beam bottom reinforcing device |
| CN117166793A (en) * | 2023-11-03 | 2023-12-05 | 中铁城建集团第一工程有限公司 | Cantilever beam column butt joint positioning device |
| CN117166793B (en) * | 2023-11-03 | 2024-02-13 | 中铁城建集团第一工程有限公司 | Cantilever beam column butt joint positioning device |
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