CN217756723U - Dalle hoisting device - Google Patents
Dalle hoisting device Download PDFInfo
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- CN217756723U CN217756723U CN202221874576.7U CN202221874576U CN217756723U CN 217756723 U CN217756723 U CN 217756723U CN 202221874576 U CN202221874576 U CN 202221874576U CN 217756723 U CN217756723 U CN 217756723U
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Abstract
The utility model provides a dalle hoisting device belongs to fitment construction technical field. The technical scheme is as follows: the lifting device comprises a base, wherein a stand column is fixedly arranged on the base, a lifting assembly is arranged on the stand column, a support frame is arranged at the top end of the lifting assembly and comprises a first longitudinal rod, hollow first transverse rods are fixedly arranged at two ends of the first longitudinal rod, first inner sleeve rods are sleeved in the first transverse rods, one ends of the first inner sleeve rods are connected through the hollow first connecting rods, and movable rods are sleeved in the first connecting rods; the support frame further comprises a hollow cross rod II which is arranged on the outer side of the two cross rods I, an inner loop bar II is sleeved in the cross rod II, one end, far away from the connecting rod I, of the inner loop bar II is connected through a hollow connecting rod II, and a movable rod II is sleeved in the connecting rod II. The utility model has the advantages that: can assist the manual work to promote dalle.
Description
Technical Field
The utility model relates to a fitment construction technical field especially relates to a dalle hoisting device.
Background
Among present architectural decoration fitment work progress, slabby materials such as furred ceiling board use in a large number in the furred ceiling mode, and often need two people to cooperate at furred ceiling encapsulation gypsum board in-process, with furred ceiling encapsulation gypsum board jack-up, then wherein alone holds up the gypsum board, and another person fixes the gypsum board on fossil fragments or upper gypsum board, because the gypsum board is heavier, work efficiency is lower, and consumes the manual work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can assist the manual work to carry out the device that promotes to dalle.
The utility model discloses a realize through following technical scheme: a lifting device for a decorative plate is characterized by comprising a base, wherein a stand column is fixedly arranged on the base, a lifting assembly is arranged on the stand column, a support frame is arranged at the top end of the lifting assembly and comprises a first longitudinal rod, hollow first transverse rods are fixedly arranged at two ends of the first longitudinal rod, a first inner sleeve rod is sleeved in each first transverse rod, one end of each first inner sleeve rod is connected through a hollow first connecting rod, and a first movable rod is sleeved in each first connecting rod;
the support frame further comprises a hollow cross rod II which is arranged on the outer sides of the two cross rods I, inner loop rod II is sleeved in each cross rod II, one end, far away from the connecting rod I, of each inner loop rod II is connected through a hollow connecting rod II, and a movable rod II is sleeved in each connecting rod II;
threaded holes communicated with the inside are formed in the side wall of the first transverse rod, the side wall of the first connecting rod, the side wall of the second transverse rod and the side wall of the second connecting rod, and jackscrews are arranged in the threaded holes through threaded connection.
The lifting assembly comprises a screw rod rotatably arranged on the upright post, a lifting plate is arranged on the screw rod in a threaded connection manner, two guide rods are symmetrically arranged on the lifting plate, an external vertical plate is arranged on the side wall of the upright post, a limiting plate is fixedly arranged at the upper end of the vertical plate and above the screw rod, a guide hole matched with the guide rods is formed in the limiting plate, the guide rods are arranged in the guide holes, and the first longitudinal rod is arranged on the two guide rods;
the lower end of the screw is provided with a driven bevel gear, the vertical plate is rotatably provided with a driving bevel gear matched with the driven bevel gear, and a driving shaft of the driving bevel gear extends out of the vertical plate to be provided with a hand wheel.
And the middle position of the first longitudinal rod is rotatably arranged on the two lug plates.
When the first movable rod and the second movable rod are horizontal, a first stop rod which is vertical upwards is arranged at any end of the first movable rod and the second movable rod.
When the first movable rod and the second movable rod are horizontal, the other ends of the first movable rod and the second movable rod are provided with a second stop lever which faces downwards vertically.
The base includes circular bottom plate, the circumference equipartition has three backup pad on the lateral wall of circular bottom plate, the below of backup pad all is provided with the universal wheel.
The cross rod II is arranged on the cross rod I through a bolt.
The vertical rod is rotatably arranged on the ear plate and can be screwed and fixed through a nut.
The first stop lever and the second stop lever can limit the movable rod from being separated from the connecting rod, and the first stop lever can also be used for blocking the decorative plate.
The working principle is as follows: unscrewing all jackscrews, adjusting the distance between the first connecting rod and the second connecting rod, adjusting the extension lengths of the first movable rod and the second movable rod to keep the extension lengths consistent, rotating the first longitudinal rod to enable one end of the first blocking rod to rotate to the lower side, vertically placing a decorative plate on the first blocking rod, holding the decorative plate with one hand, rotating the first longitudinal rod to the horizontal position, fixing, rotating the hand wheel, rotating the screw rod, and lifting the lifting plate along the axial direction of the screw rod under the action of the guide rod to jack up the decorative plate.
The beneficial effects of the utility model are that: the structure is simple, the use is convenient, the decoration plate can be lifted by manpower, the labor is saved, and the construction efficiency is improved; the support frame can be adjusted, and can be suitable for dalle of different sizes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the support frame.
Fig. 3 is a schematic structural view of the base, the upright, and the lifting assembly.
Wherein the reference numbers are: 1. a base; 2. a column; 3. a screw; 4. a lifting plate; 5. a support frame; 101. a circular base plate; 102. a support plate; 201. a vertical plate; 202. a limiting plate; 301. a bearing seat; 302. a driven bevel gear; 303. a drive bevel gear; 304. a drive shaft; 305. a hand wheel; 401. a guide bar; 402. an ear plate; 501. a first longitudinal rod; 502. a first cross bar; 503. a first inner loop bar; 504. a first connecting rod; 505. a first movable rod; 506. a first stop lever; 507. a second stop lever; 508. a second cross bar; 509. a second inner loop bar; 510. a second connecting rod; 511. and a second movable rod.
Detailed Description
In order to clearly explain the technical features of the present solution, the present solution is explained by the following detailed description.
Referring to fig. 1-3, the utility model relates to a dalle hoisting device, which comprises a base 1, wherein a column 2 is fixedly arranged on the base 1, a hoisting component is arranged on the column 2, a supporting frame 5 is arranged at the top end of the hoisting component, the supporting frame 5 comprises a first longitudinal rod 501, a first hollow transverse rod 502 is fixedly arranged at both ends of the first longitudinal rod 501, a first inner loop rod 503 is sleeved in the first transverse rod 502, one end of the first inner loop rod 503 is connected through a first hollow connecting rod 504, and a first movable rod 505 is sleeved in the first connecting rod 504;
the support frame 5 further comprises a hollow cross bar II 508 which is arranged on the outer sides of the two cross bars I502, an inner sleeve bar II 509 is sleeved in the cross bar II 508, one end, far away from the connecting bar I504, of the inner sleeve bar II 509 is connected through a hollow connecting bar II 510, and a movable bar II 511 is sleeved in the connecting bar II 510;
threaded holes communicated with the inside are formed in the side wall of the first cross rod 502, the side wall of the first connecting rod 504, the side wall of the second cross rod 508 and the side wall of the second connecting rod 510, and jackscrews are arranged in the threaded holes through threaded connection.
The lifting assembly comprises a screw rod 3 rotatably arranged on an upright post 2, a lifting plate 4 is arranged on the screw rod 3 through threaded connection, two guide rods 401 are symmetrically arranged on the lifting plate 4, an external vertical plate 201 is arranged on the side wall of the upright post 2, a limiting plate 202 is fixedly arranged at the upper end of the vertical plate 201 and above the screw rod 3, a guide hole matched with the guide rods 401 is formed in the limiting plate 202, the guide rods 401 are arranged in the guide holes, and a first longitudinal rod 501 is arranged on the two guide rods 401;
a driven bevel gear 302 is arranged at the lower end of the screw 3, a driving bevel gear 303 matched with the driven bevel gear 302 is rotatably arranged on the vertical plate 201, and a hand wheel 305 is arranged on a driving shaft 304 of the driving bevel gear 303, which extends out of the vertical plate 201.
The screw 3 is rotatably disposed on the column 2 by a bearing assembly 301.
When the first movable rod 505 and the second movable rod 511 are in a horizontal state, a first blocking rod 506 which faces vertically upwards is arranged at any end of the first movable rod 505 and the second movable rod 511.
When the first movable rod 505 and the second movable rod 511 are in a horizontal state, the other ends of the first movable rod 505 and the second movable rod 511 are provided with a second stop lever 507 which faces downwards vertically. The base 1 comprises a circular base plate 101, three supporting plates 102 are evenly distributed on the side wall of the circular base plate 101 in the circumferential direction, and universal wheels are arranged below the supporting plates 102.
The cross rod two is arranged on the cross rod one 502 through bolts.
The longitudinal rod is rotatably disposed on the ear plate 402 and can be fastened by a nut.
The use method comprises the following steps: loosening all the jackscrews, then adjusting the distance between the first connecting rod 504 and the second connecting rod 510, and tightening the jackscrews; then, the extension lengths of the first movable rod 505 and the second movable rod 511 are adjusted to be consistent, jackscrews are screwed, and whether the first movable rod 505 and the second movable rod 511 are fixed or not can be selected according to actual conditions; the first vertical rod 501 is rotated, one end of the first blocking rod 506 is rotated to the lower side, then the decorative plate is vertically placed on the first blocking rod 506, then the decorative plate is held by one hand, the first vertical rod 501 is rotated to the horizontal position, then the first vertical rod 501 is fixed, the hand wheel 305 is rotated, the screw rod 3 is rotated, the lifting plate 4 rises along the axial direction of the screw rod 3 under the action of the guide rod 401, and then the decorative plate is jacked up.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical features of the present invention that are not described can be realized through or by the prior art, and are not described herein again, and certainly, the above description is not a limitation of the present invention, the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by the ordinary skilled person in the art in the essential scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A lifting device for a decorative plate is characterized by comprising a base, wherein a stand column is fixedly arranged on the base, a lifting assembly is arranged on the stand column, a support frame is arranged at the top end of the lifting assembly and comprises a first longitudinal rod, hollow first transverse rods are fixedly arranged at two ends of the first longitudinal rod, a first inner sleeve rod is sleeved in each first transverse rod, one end of each first inner sleeve rod is connected through a hollow first connecting rod, and a first movable rod is sleeved in each first connecting rod;
the support frame further comprises a hollow cross rod II which is arranged on the outer sides of the two cross rods I, inner loop rod II is sleeved in each cross rod II, one end, far away from the connecting rod I, of each inner loop rod II is connected through a hollow connecting rod II, and a movable rod II is sleeved in each connecting rod II;
threaded holes communicated with the inside are formed in the side wall of the first cross rod, the side wall of the first connecting rod, the side wall of the second cross rod and the side wall of the second connecting rod, and jackscrews are arranged in the threaded holes through threaded connection.
2. The dalle lifting device according to claim 1, wherein the lifting assembly comprises a screw rotatably disposed on the upright, a lifting plate is disposed on the screw in a threaded connection manner, two guide rods are symmetrically disposed on the lifting plate, an external vertical plate is disposed on a side wall of the upright, a limiting plate is fixedly disposed at an upper end of the vertical plate above the screw, a guide hole matched with the guide rod is disposed on the limiting plate, the guide rod is disposed in the guide hole, and the first vertical rod is disposed on the two guide rods;
the lower end of the screw is provided with a driven bevel gear, the vertical plate is rotatably provided with a driving bevel gear matched with the driven bevel gear, and a driving shaft of the driving bevel gear extends out of the vertical plate to be provided with a hand wheel.
3. A lifter according to claim 2, wherein two of the guide rods are provided with lugs, and the middle of the first longitudinal rod is rotatably provided on the two lugs.
4. The dalle lifting device according to claim 3, wherein when the first movable rod and the second movable rod are horizontal, a first blocking rod which faces vertically upwards is arranged at any end of the first movable rod and the second movable rod.
5. The dalle lifting device according to claim 4, wherein when the first movable rod and the second movable rod are horizontal, the other ends of the first movable rod and the second movable rod are provided with a second stop rod facing downwards vertically.
6. The dalle hoisting device of claim 1, wherein the base comprises a circular bottom plate, three support plates are uniformly distributed on the side wall of the circular bottom plate in the circumferential direction, and universal wheels are arranged below the support plates.
7. The dale lifting device according to claim 1, wherein the cross bar two-way is provided on the cross bar one by a bolt.
8. A dale lifting device according to claim 3, characterised in that the side rail is pivotally mounted on the lug and can be secured by tightening a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221874576.7U CN217756723U (en) | 2022-07-11 | 2022-07-11 | Dalle hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221874576.7U CN217756723U (en) | 2022-07-11 | 2022-07-11 | Dalle hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217756723U true CN217756723U (en) | 2022-11-08 |
Family
ID=83874962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221874576.7U Active CN217756723U (en) | 2022-07-11 | 2022-07-11 | Dalle hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217756723U (en) |
-
2022
- 2022-07-11 CN CN202221874576.7U patent/CN217756723U/en active Active
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