CN209940317U - Marble mounting hanger - Google Patents
Marble mounting hanger Download PDFInfo
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- CN209940317U CN209940317U CN201920431527.8U CN201920431527U CN209940317U CN 209940317 U CN209940317 U CN 209940317U CN 201920431527 U CN201920431527 U CN 201920431527U CN 209940317 U CN209940317 U CN 209940317U
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- fixed
- symmetrically arranged
- marble
- circular groove
- lifting
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Abstract
The utility model discloses a marble installation gallows relates to engineering and construction technical field, include: the front end and the rear end of each of two sides of the trolley are provided with wheels; the central fixing column is rotationally arranged in the middle of the top surface of the trolley; the lifting device comprises symmetrically arranged lifting arms, wherein one ends, connected with the symmetrically arranged lifting arms, of the symmetrically arranged lifting arms are rotatably arranged in the middle of the top surface of the trolley, the other end of one of the lifting arms is provided with a lifting hook, the other end of the other lifting arm is provided with a handle, and the symmetrically arranged lifting arms are linked through a first pull rope. The utility model discloses come manual extension davit with the position of laying marble panel according to the load of difference and needs, through the angle between two davits of first stay cord, second stay cord, first pulley and first fixed runner adjustment, fold the length that the davit stretches out in can the earlier selective extension of fixed runner through third stay cord, second pulley to adjust the appropriate arm of force and lift up marble panel.
Description
Technical Field
The utility model relates to an engineering and building technical field especially relates to a marble installation gallows.
Background
Natural marble belongs to non-renewable resources, and the stone material made of the whole marble is more beautiful, but the bigger the marble is, especially the marble plate is, the more difficult the installation is, and easy to damage. The natural marble is not reproducible and thus is very expensive and the damage loss is also large.
At present, marble is installed in home and office by manpower or large-scale machinery, but for narrow areas where the marble is inconvenient to enter the machinery and large blocks of marble need to be installed, such as narrow bay windows and corridors, the marble installation can only be completed by full manpower.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dismantle and simple to operate to conveniently get into little space and use when the construction, safer marble installation gallows when lifting by crane big monoblock marble.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a marble installation gallows, include:
the front end and the rear end of each of two sides of the trolley are provided with wheels;
the central fixing column is rotationally arranged in the middle of the top surface of the trolley;
the lifting device comprises symmetrically arranged lifting arms, wherein one ends, connected with the symmetrically arranged lifting arms, of the symmetrically arranged lifting arms are rotatably arranged in the middle of the top surface of the trolley, the other end of one of the lifting arms is provided with a lifting hook, the other end of the other lifting arm is provided with a handle, and the symmetrically arranged lifting arms are linked through a first pull rope.
Furthermore, an accommodating space is formed in the middle of the top surface of the trolley, and the bottom end of the central fixing column and the symmetrically arranged suspension arms are arranged in the accommodating space through the rotation of the main shaft.
Furthermore, the central fixing column is of a hollow structure, a first fixing rotating wheel is arranged on the lower portion of the front side of the central fixing column, an opening is formed in the middle of the front side of the central fixing column and communicated with the hollow structure, first pulleys are symmetrically arranged on the top of the hollow structure, the outer circumference of the first fixing rotating wheel is fixedly connected with one end of a first pull rope, the other end of the first pull rope is wound on the first fixing rotating wheel and then connected with a rope distributor, the rope distributor is connected with two second pull ropes, and the two second pull ropes are wound on the first pulleys which are symmetrically arranged respectively and are connected with a fixing buckle arranged on the suspension arm.
Furthermore, the first fixed rotating wheel is fixed on the right side of the front face of the central fixed column through the first rotating shaft.
Furthermore, second fixed rotating wheels are respectively arranged in the middle of the symmetrically arranged suspension arms and are arranged above the corresponding fixed buckles.
Furthermore, the suspension arm comprises an inner suspension arm and an outer suspension arm, the inner suspension arm can stretch out and draw back in the outer suspension arm, a second pulley is arranged at one end, far away from the main shaft, of the outer suspension arm, a wire groove is formed in the top surface of the inner suspension arm, a third pull rope is connected to one end, close to the main shaft, of the wire groove, and the third pull rope is wound on the second pulley along the wire groove and is connected with a second fixed rotating wheel.
Preferably, the first fixed runner and the second fixed runner are identical in structure.
Further, first fixed runner includes the rim plate, be close to the department on the lateral surface of rim plate and be provided with the rim plate handle, seted up the through-hole with the symmetrical department in rim plate handle position on the lateral surface of rim plate, the through-hole interpolation has the fixed pin, supports between the lateral surface of the round pin cap of the outer end of fixed pin and rim plate to have the spring, open the inner of fixed pin has first circular recess.
Furthermore, a fixed block is arranged on the central fixed column and close to the fixed pin on the wheel disc, a second circular groove is formed in the outer side face of the fixed block, the groove diameter of the first circular groove is smaller than that of the second circular groove, a magnet is arranged at the center of the second circular groove, the diameter of the magnet is smaller than that of the first circular groove, and the first circular groove is inserted into a space formed between the magnet and the second circular groove.
In the technical scheme, the utility model provides a pair of marble installation gallows's beneficial effect does: the lifting arms are manually lengthened according to different loads and positions where marble slabs need to be placed, the angle between the two lifting arms is adjusted through the first pull rope, the second pull rope, the first pulley and the first fixed rotating wheel, the extending length of the inner lifting arm can be selectively lengthened through the third pull rope and the second pulley overlapping fixed rotating wheel, and therefore the marble slabs are lifted through adjusting a proper force arm; the structure is simple, and the cost is low; the installation is convenient, and the device is suitable for places where machinery cannot enter, and saves labor and is safe.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a front view of a marble mounting hanger provided by an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the central fixing post of FIG. 1;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic view of the first fixed rotor of FIG. 4;
FIG. 6 is a schematic structural view of the outer boom of FIG. 1;
FIG. 7 is a schematic view of an inner boom of FIG. 1;
FIG. 8 is a schematic view of another inner boom of FIG. 1;
fig. 9 is one of the usage reference views of a marble mounting hanger provided by the embodiment of the invention;
fig. 10 is a reference view of a marble mounting hanger according to an embodiment of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-10;
the embodiment of the utility model provides a marble installation gallows, include:
the trolley comprises a trolley 1, wherein wheels 2 are arranged at the front end and the rear end of each of two sides of the trolley 1;
the central fixing column 3 is rotationally arranged in the middle of the top surface of the trolley 1;
the lifting device comprises symmetrically arranged lifting arms, wherein one ends, connected with the symmetrically arranged lifting arms, of the symmetrically arranged lifting arms are rotatably arranged in the middle of the top surface of the trolley 1, the other end of one of the lifting arms is provided with a lifting hook 4, the other end of the other lifting arm is provided with a handle 5, and the symmetrically arranged lifting arms are linked through a first pull rope 6.
The suspension arms symmetrically arranged are linked through a first pull rope 6, and the included angle between the suspension arms and the central fixing column 3 is enlarged or reduced simultaneously, so that the marble plate can be conveniently lifted by the lifting hook 4 through a proper force arm.
The middle part of the top surface of the trolley 1 is provided with an accommodating space 7, the bottom end of the central fixed column 3 and the symmetrically arranged suspension arms are arranged in the accommodating space 7 through the rotation of the main shaft 8, the main shaft 8 is sleeved with two fixing rings 32, the outer sides of the two fixing rings 32 are respectively abutted against the inner wall of the accommodating space 7, and the inner sides of the two fixing rings 32 are respectively abutted against the outer sides of the two suspension arms. The central fixing column 3 is of a hollow structure, a first fixing rotating wheel 9 is arranged on the lower portion of the front side of the central fixing column, an opening 10 is formed in the middle of the front side of the central fixing column 3, the opening 10 is communicated with the hollow structure, first pulleys 11 are symmetrically arranged on the top of the hollow structure, the outer circumference of the first fixing rotating wheel 9 is fixedly connected with one end of a first pull rope 6, the other end of the first pull rope 6 is wound on the first fixing rotating wheel 9 and then connected with a rope distributor, the rope distributor is connected with two second pull ropes 12, and the two second pull ropes 12 are wound on the first pulleys 11 which are symmetrically arranged respectively and are connected with a fixing buckle 13 arranged on a suspension arm. The first fixed rotating wheel 9 is fixed on the right side of the front surface of the central fixed column 3 through a first rotating shaft 14.
The linkage of the two suspension arms is realized through the use of the first fixed rotating wheel 9 and the first pulley 11 which is symmetrically arranged and matched with the first pull rope 6, the second pull rope 12 and the rope distributor.
And the middle parts of the symmetrically arranged suspension arms are respectively provided with a second fixed rotating wheel 15, and the second fixed rotating wheels 15 are arranged above the corresponding fixed buckles 13. The suspension arm comprises an inner suspension arm 16 and an outer suspension arm 17, the inner suspension arm 16 can stretch out and draw back in the outer suspension arm 17, a second pulley 18 is arranged at one end, far away from the main shaft 8, of the outer suspension arm 17, a wire slot 19 is formed in the top surface of the inner suspension arm 16, a third pull rope 20 is connected to one end, close to the main shaft 8, of the wire slot 19, and the third pull rope 20 is wound on the second pulley 18 along the wire slot 19 and is connected with the second fixed rotating wheel 15.
In order to adjust the proper moment arm, the expansion and contraction of the inner boom 17 are simultaneously realized through the cooperation of the second fixed rotating wheel 15, the second pulley 18 and the third pull rope 20, so that the moment arm is selected.
Preferably, the first fixed runner 9 and the second fixed runner 15 are identical in structure.
First fixed runner 9 includes rim plate 21, be provided with rim plate handle 22 near the department on the lateral surface of rim plate 21, seted up through-hole 23 with rim plate handle 22 symmetrical department in position on the lateral surface of rim plate 21, the through-hole 23 interpolation has fixed pin 24, supports between the round pin cap of the outer end of fixed pin 24 and the lateral surface of rim plate 21 and has leaned on there is spring 25, open at the inner of fixed pin 24 has first circular recess 26.
A fixed block 27 is arranged on the central fixed column 3 close to the fixed pin 25 on the wheel disc 21, a second circular groove 28 is formed in the outer side surface of the fixed block 27, the groove diameter of the first circular groove 26 is smaller than that of the second circular groove 28, a magnet 29 is arranged in the center of the inner wall of the second circular groove 28, the diameter of the magnet 29 is smaller than that of the first circular groove 26, and the first circular groove 26 is inserted into a space formed between the magnet 29 and the second circular groove 28.
A fixing block 27 is also arranged on the outer boom 17 close to the fixing pin 25 on the wheel disc 21, a second circular groove 28 is formed in the outer side surface of the fixing block 27, the groove diameter of the first circular groove 26 is smaller than that of the second circular groove 28, a magnet 29 is arranged in the center of the inner wall of the second circular groove 28, the diameter of the magnet 29 is smaller than that of the first circular groove 26, and the first circular groove 26 is inserted into a space formed between the magnet 29 and the second circular groove 28. The fixing pin 24 is separated from the magnet 29 by a manual force and is held by the spring 25 against the fixing block 27 during the rotation of the wheel disc 21.
The included angle between the suspension arms and the central fixing column 3 is synchronously adjusted, the lengths of the two suspension arms can be respectively adjusted to adapt to the weight of the marble slab, a proper force arm is selected to lift up, the whole work is easy, and the labor consumption is reduced.
When the marble plate is transported to a construction site, the marble plate can be directly transported into the elevator by using the device, the angle between the two suspension arms and the central fixing column 3 is adjusted to 15-45 degrees and then the marble plate can be retracted and directly transported to the upstairs through the elevator.
When the marble plate lifting device is used indoors, the angles between the two lifting arms and the central fixing column 3 are adjusted, the length of the inner lifting arm 16 extending out of the outer lifting arm 17 is adjusted, the inner lifting arm is fixed with the second circular groove 28 and the magnet 29 through the fixing pin 25, at the moment, a user lifts the handle 5 first, so that one end of the lifting hook 4 is lowered, the marble plate 30 is hung on the lifting hook 4 after being bound, at the moment, the handle 4 is pressed downwards to enable the lifting arm connected with the lifting hook to descend, and the marble plate 30 can be pushed to the position near the working surface 31 after being lifted. The marble plate 30 can be placed at the pre-installation position by performing the above steps.
In the whole process, the extension and angle of the inner booms 16 on both sides are adjusted by the user through the second fixed rotating wheel 15. After the adjustment, the fixing pin 25 is pressed down to make one end enter the second circular groove 28 and be attracted by the magnet 29, so that the shape of the whole suspension arm mechanism is stably fixed. The whole process can be completed by only two workers, redundant equipment is not needed, and the installation is simple, convenient and safer.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A marble installation hanger, comprising:
the front end and the rear end of each of two sides of the trolley are provided with wheels;
the central fixing column is rotationally arranged in the middle of the top surface of the trolley;
the lifting device comprises symmetrically arranged lifting arms, wherein one ends, connected with the symmetrically arranged lifting arms, of the symmetrically arranged lifting arms are rotatably arranged in the middle of the top surface of the trolley, the other end of one of the lifting arms is provided with a lifting hook, the other end of the other lifting arm is provided with a handle, and the symmetrically arranged lifting arms are linked through a first pull rope.
2. The marble mounting hanger according to claim 1, wherein a receiving space is defined in a middle portion of the top surface of the cart, and the bottom end of the central fixing post and the symmetrically arranged suspension arms are rotatably disposed in the receiving space through the main shaft.
3. The marble mounting hanger according to claim 2, wherein the central fixing post is a hollow structure, a first fixed rotating wheel is arranged at the lower part of the front surface of the central fixing post, an opening is formed in the middle of the front surface of the central fixing post, the opening is communicated with the hollow structure, first pulleys are symmetrically arranged at the top of the hollow structure, the outer circumference of the first fixed rotating wheel is fixedly connected with one end of a first pull rope, the other end of the first pull rope is wound around the first fixed rotating wheel and then connected with a rope distributor, the rope distributor is connected with two second pull ropes, and the two second pull ropes are respectively wound around the symmetrically arranged first pulleys and connected with a fixed buckle arranged on the suspension arm.
4. The marble mounting bracket of claim 3, wherein the first fixed runner is fixed to the right side of the front face of the center fixed post by a first rotating shaft.
5. Marble mounting hanger according to claim 4, characterized in that the symmetrically arranged boom middle parts are respectively provided with a second fixed runner, which is arranged above the corresponding fixing buckle.
6. The marble mounting hanger of claim 5, wherein the hanger arm comprises an inner hanger arm and an outer hanger arm, the inner hanger arm can extend and retract in the outer hanger arm, a second pulley is arranged at one end of the outer hanger arm far away from the main shaft, a wire slot is arranged on the top surface of the inner hanger arm, a third pull rope is connected to one end of the wire slot close to the main shaft, and the third pull rope is wound around the second pulley along the wire slot and is connected with the second fixed rotating wheel.
7. The marble mounting hanger of claim 6, wherein the first and second fixed wheels are identical in construction.
8. The marble mounting hanger of claim 7, wherein the first fixed runner comprises a wheel disc, a wheel disc handle is arranged on the outer side surface of the wheel disc close to the first fixed runner, a through hole is formed in the outer side surface of the wheel disc symmetrical to the wheel disc handle, a fixed pin is inserted into the through hole, a spring is abutted between a pin cap at the outer end of the fixed pin and the outer side surface of the wheel disc, and a first circular groove is formed at the inner end of the fixed pin.
9. The marble mounting hanger of claim 8, wherein a fixing block is provided on the central fixing post near the fixing pin on the wheel disc, a second circular groove is formed on the outer side surface of the fixing block, the first circular groove has a smaller groove diameter than the second circular groove, a magnet is provided at the center of the second circular groove, the magnet has a smaller diameter than the first circular groove, and the first circular groove is inserted into a space formed between the magnet and the second circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431527.8U CN209940317U (en) | 2019-04-01 | 2019-04-01 | Marble mounting hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920431527.8U CN209940317U (en) | 2019-04-01 | 2019-04-01 | Marble mounting hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209940317U true CN209940317U (en) | 2020-01-14 |
Family
ID=69126190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920431527.8U Active CN209940317U (en) | 2019-04-01 | 2019-04-01 | Marble mounting hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209940317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465768A (en) * | 2022-10-28 | 2022-12-13 | 中国二十二冶集团有限公司 | Large-scale bearing hoisting device |
-
2019
- 2019-04-01 CN CN201920431527.8U patent/CN209940317U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115465768A (en) * | 2022-10-28 | 2022-12-13 | 中国二十二冶集团有限公司 | Large-scale bearing hoisting device |
| CN115465768B (en) * | 2022-10-28 | 2023-01-10 | 中国二十二冶集团有限公司 | Large-scale bearing hoisting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220509 Address after: 610000 room 2702, unit 1, building 3, No. 36, Huarun Road, Jinjiang District, Chengdu, Sichuan Patentee after: Zhang Yitian Address before: 221004 No. 1 Xiangwang Road, Gulou District, Xuzhou City, Jiangsu Province Patentee before: XUZHOU College OF INDUSTRIAL TECHNOLOGY |
|
| TR01 | Transfer of patent right |