CN215326558U - Hoisting mechanism for building construction - Google Patents
Hoisting mechanism for building construction Download PDFInfo
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- CN215326558U CN215326558U CN202121442739.XU CN202121442739U CN215326558U CN 215326558 U CN215326558 U CN 215326558U CN 202121442739 U CN202121442739 U CN 202121442739U CN 215326558 U CN215326558 U CN 215326558U
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- carrier
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- projecting arm
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- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 238000009435 building construction Methods 0.000 title claims abstract description 13
- 238000010276 construction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model provides a hoisting mechanism for building construction. The technical scheme adopts a movable carrier to bear the lifting mechanism, and a bearing structure is additionally arranged for the carrier. Specifically, the carrier is provided with a wheel assembly which is driven by the wheel assembly to move on a construction site; on the basis, a sectional type projecting arm is arranged at the side end of the carrier, the two sections of projecting arms are hinged with each other, the angles of the two sections of projecting arms are controlled by two groups of hydraulic cylinders respectively, and based on the structure, the projecting arms can be supported on the ground, and the supporting span can be adjusted. In addition, the utility model mounts the lifting arm on the rotating mechanism, and can adjust the direction of the lifting arm within a certain range. By applying the utility model, the moving function of the hoisting mechanism is realized, and the hoisting mechanism can be stably supported on the ground, so that the stability in the hoisting process is fully ensured.
Description
Technical Field
The utility model relates to the technical field of construction machinery, in particular to a hoisting mechanism for building construction.
Background
The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment. In the building engineering, the hoisting operation is very common and can be collectively called as the hoisting engineering. In the hoisting engineering, a member or a structure which is prefabricated in a factory or a construction site is hoisted by using hoisting equipment and moved to a specified position. In addition to the prefabricated parts, materials and tools in the construction process also need to be vertically transported to a designated height.
Common hoisting equipment is tower cranes, mast cranes, crawler cranes, truck cranes, floating cranes, and the like. The structure hoisting device is used for hoisting structures in different types of civil engineering and different construction site environments. In the prior art, conventional hoisting equipment is heavy in structure and inconvenient to move on a project site, and part of hoisting machines with moving capacity have the problems of poor stability and the like, so that certain potential threats are brought to construction safety.
Disclosure of Invention
The utility model aims to provide a hoisting mechanism for building construction aiming at the technical defects of the prior art so as to solve the technical problem that a conventional hoisting machine is inconvenient to move.
The utility model also aims to solve the technical problem of how to fully ensure the stability of the hoisting machine while realizing the moving function.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
a hoisting mechanism for building construction comprises a carrier, a wheel assembly, a first projecting arm, a second projecting arm, a first hydraulic cylinder, a second hydraulic cylinder, a bottom plate, a rotating mechanism, a wing plate, an outer sleeve, a third hydraulic cylinder, a lifting arm, a sling and a lifting hook, wherein the carrier is provided with the wheel assembly, the side end of the carrier is hinged with the first projecting arm, the tail end of the first projecting arm is hinged with the second projecting arm, the two ends of the first hydraulic cylinder are respectively hinged with the carrier and the first projecting arm, the two ends of the second hydraulic cylinder are respectively hinged with the first projecting arm and the second projecting arm, the tail end of the second projecting arm is hinged with the bottom plate, the carrier is provided with the rotating mechanism, the rotating mechanism is provided with the wing plate, the lower end of the outer sleeve is hinged with the rotating mechanism, the two ends of the third hydraulic cylinder are respectively hinged with the wing plate and the outer sleeve, the lifting arm is arranged on the outer sleeve, the upper end of the lifting arm is provided with a sling, and the lower end of the sling is provided with a lifting hook.
Preferably, a rotary seat is provided at a side end of the carrier, and the first projecting arm is hinged to the rotary seat.
Preferably, the lifting arm is of a segmented structure, and a plurality of segments of the lifting arm are nested with each other.
Preferably, a cab is provided on the carrier, and a lighting device is provided on the cab.
Preferably, the first protruding arms are provided with a plurality of first protruding arms which are uniformly distributed on the periphery of the carrier.
In the above technical solution, the carrier is used for playing a basic bearing role; the wheel assembly is the movement mechanism of the utility model; the first projecting arm is used for bearing the second projecting arm; the second projecting arm and the first projecting arm jointly form the supporting structure of the utility model; the first hydraulic cylinder is used for adjusting the angle of the first projecting arm, and the second hydraulic cylinder is used for adjusting the angle of the second projecting arm, so that the first projecting arm and the second projecting arm can be supported on the ground, and the supporting span can be adjusted; the bottom plate is used for directly contacting with the ground; the rotating mechanism is used for adjusting the directions of the outer sleeve and the lifting arm; the wing plate is used for bearing the third hydraulic cylinder; the outer sleeve is used for bearing the lifting arm; the third hydraulic cylinder is used for adjusting the lifting angle of the outer sleeve; the lifting arm is used for performing telescopic movement so as to lift the materials to different heights; the sling is used for adjusting the height of the lifting hook; the lifting hook is used for hooking materials.
The utility model provides a hoisting mechanism for building construction. The technical scheme adopts a movable carrier to bear the lifting mechanism, and a bearing structure is additionally arranged for the carrier. Specifically, the carrier is provided with a wheel assembly which is driven by the wheel assembly to move on a construction site; on the basis, a sectional type projecting arm is arranged at the side end of the carrier, the two sections of projecting arms are hinged with each other, the angles of the two sections of projecting arms are controlled by two groups of hydraulic cylinders respectively, and based on the structure, the projecting arms can be supported on the ground, and the supporting span can be adjusted. In addition, the utility model mounts the lifting arm on the rotating mechanism, and can adjust the direction of the lifting arm within a certain range. By applying the utility model, the moving function of the hoisting mechanism is realized, and the hoisting mechanism can be stably supported on the ground, so that the stability in the hoisting process is fully ensured.
Drawings
FIG. 1 is a perspective view of the present invention from one perspective;
FIG. 2 is a perspective view of the present invention from another perspective;
FIG. 3 is a partial perspective view of the support structure of the present invention;
in the figure:
1. carrier 2, wheel assembly 3, first projecting arm 4, second projecting arm
5. First hydraulic cylinder 6, second hydraulic cylinder 7, bottom plate 8 and rotating mechanism
9. Wing plate 10, outer sleeve 11, third hydraulic cylinder 12 and lifting arm
13. Slings 14, hooks.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
A hoisting mechanism for building construction is disclosed, as shown in figures 1-3, comprising a carrier 1, a wheel assembly 2, a first projecting arm 3, a second projecting arm 4, a first hydraulic cylinder 5, a second hydraulic cylinder 6, a bottom plate 7, a rotating mechanism 8, a wing plate 9, an outer sleeve 10, a third hydraulic cylinder 11, a lifting arm 12, a sling 13 and a hook 14, wherein the carrier 1 is provided with the wheel assembly 2, the side end of the carrier 1 is hinged with the first projecting arm 3, the tail end of the first projecting arm 3 is hinged with the second projecting arm 4, the two ends of the first hydraulic cylinder 5 are respectively hinged with the carrier 1 and the first projecting arm 3, the two ends of the second hydraulic cylinder 6 are respectively hinged with the first projecting arm 3 and the second projecting arm 4, the tail end of the second projecting arm 4 is hinged with the bottom plate 7, the carrier 1 is provided with the rotating mechanism 8, the outer sleeve 8 is provided with the wing plate 9, and the lower end of the outer sleeve 10 is hinged with the rotating mechanism 8, the two ends of the third hydraulic cylinder 11 are respectively hinged with the wing plate 9 and the outer sleeve 10, the outer sleeve 10 is provided with a lifting arm 12, the upper end of the lifting arm 12 is provided with a sling 13, and the lower end of the sling 13 is provided with a lifting hook 14.
The hoisting mechanism has the following structural characteristics: the carrier 1 is used for playing a basic bearing role; the wheel assembly 2 is a movement mechanism of the utility model; the first projecting arm 3 is used to carry a second projecting arm 4; the second projecting arm 4 and the first projecting arm 3 together form the supporting structure of the utility model; the first hydraulic cylinder 5 is used for adjusting the angle of the first projecting arm 3, and the second hydraulic cylinder 6 is used for adjusting the angle of the second projecting arm 4, so that the first projecting arm 3 and the second projecting arm 4 can be supported on the ground, and the supporting span can be adjusted; the bottom plate 7 is used for directly contacting with the ground; the rotating mechanism 8 is used for adjusting the directions of the outer sleeve 10 and the lifting arm 12; the wing plate 9 is used for bearing a third hydraulic cylinder 11; the outer casing 10 is used for carrying a lifting arm 12; the third hydraulic cylinder 11 is used for adjusting the lifting angle of the outer sleeve 10; the lifting arm 12 is used for performing telescopic movement so as to hoist the materials to different heights; the sling 13 is used for adjusting the height of the hook 14; the hook 14 is used for hooking materials.
Example 2
A hoisting mechanism for building construction is disclosed, as shown in figures 1-3, comprising a carrier 1, a wheel assembly 2, a first projecting arm 3, a second projecting arm 4, a first hydraulic cylinder 5, a second hydraulic cylinder 6, a bottom plate 7, a rotating mechanism 8, a wing plate 9, an outer sleeve 10, a third hydraulic cylinder 11, a lifting arm 12, a sling 13 and a hook 14, wherein the carrier 1 is provided with the wheel assembly 2, the side end of the carrier 1 is hinged with the first projecting arm 3, the tail end of the first projecting arm 3 is hinged with the second projecting arm 4, the two ends of the first hydraulic cylinder 5 are respectively hinged with the carrier 1 and the first projecting arm 3, the two ends of the second hydraulic cylinder 6 are respectively hinged with the first projecting arm 3 and the second projecting arm 4, the tail end of the second projecting arm 4 is hinged with the bottom plate 7, the carrier 1 is provided with the rotating mechanism 8, the outer sleeve 8 is provided with the wing plate 9, and the lower end of the outer sleeve 10 is hinged with the rotating mechanism 8, the two ends of the third hydraulic cylinder 11 are respectively hinged with the wing plate 9 and the outer sleeve 10, the outer sleeve 10 is provided with a lifting arm 12, the upper end of the lifting arm 12 is provided with a sling 13, and the lower end of the sling 13 is provided with a lifting hook 14. Wherein, the side end of the carrier 1 is provided with a rotating seat, and the first projecting arm 3 is hinged on the rotating seat. The lifting arm 12 is of a segmented structure, and a plurality of segments of the lifting arm 12 are nested with each other. A cab is provided on the carrier 1, and a lighting device is provided on the cab. The first protruding arms 3 are provided with a plurality of first protruding arms 3 which are uniformly distributed on the periphery of the carrier 1.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A hoisting mechanism for building construction is characterized by comprising a carrier (1), a wheel assembly (2), a first projecting arm (3), a second projecting arm (4), a first hydraulic cylinder (5), a second hydraulic cylinder (6), a bottom plate (7), a rotating mechanism (8), a wing plate (9), an outer sleeve (10), a third hydraulic cylinder (11), a lifting arm (12), a sling (13) and a lifting hook (14), wherein the carrier (1) is provided with the wheel assembly (2), the side end of the carrier (1) is hinged with the first projecting arm (3), the tail end of the first projecting arm (3) is hinged with the second projecting arm (4), the two ends of the first hydraulic cylinder (5) are respectively hinged with the carrier (1) and the first projecting arm (3), the two ends of the second hydraulic cylinder (6) are respectively hinged with the first projecting arm (3) and the second projecting arm (4), a bottom plate (7) is hinged to the tail end of the second protruding arm (4), a rotating mechanism (8) is arranged on the carrier (1), a wing plate (9) is arranged on the rotating mechanism (8), the lower end of an outer sleeve (10) is hinged to the rotating mechanism (8), two ends of a third hydraulic cylinder (11) are respectively hinged to the wing plate (9) and the outer sleeve (10), a lifting arm (12) is arranged on the outer sleeve (10), a sling (13) is arranged at the upper end of the lifting arm (12), and a lifting hook (14) is arranged at the lower end of the sling (13).
2. Hoisting mechanism for building operations according to claim 1, characterized in that at the side end of the carrier (1) there is provided a rotating seat on which the first projecting arm (3) is hinged.
3. A hoisting mechanism for building construction according to claim 1 characterized in that the lifting arm (12) is a segmented structure, several segments of lifting arms (12) being nested into each other.
4. Hoisting mechanism for building construction according to claim 1, characterized in that a cab is provided on the carrier (1), on which cab a lighting device is provided.
5. A hoisting mechanism for building construction according to claim 1, characterized in that there are several first projecting arms (3), and several first projecting arms (3) are evenly distributed on the periphery of the carrier (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121442739.XU CN215326558U (en) | 2021-06-28 | 2021-06-28 | Hoisting mechanism for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121442739.XU CN215326558U (en) | 2021-06-28 | 2021-06-28 | Hoisting mechanism for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215326558U true CN215326558U (en) | 2021-12-28 |
Family
ID=79562228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121442739.XU Expired - Fee Related CN215326558U (en) | 2021-06-28 | 2021-06-28 | Hoisting mechanism for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215326558U (en) |
-
2021
- 2021-06-28 CN CN202121442739.XU patent/CN215326558U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |