CN212687416U - Heavy object hoisting apparatus for construction - Google Patents
Heavy object hoisting apparatus for construction Download PDFInfo
- Publication number
- CN212687416U CN212687416U CN202021603185.2U CN202021603185U CN212687416U CN 212687416 U CN212687416 U CN 212687416U CN 202021603185 U CN202021603185 U CN 202021603185U CN 212687416 U CN212687416 U CN 212687416U
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- fixedly connected
- base
- bevel gear
- inner cavity
- limiting plate
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- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000009435 building construction Methods 0.000 claims abstract description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 abstract description 8
- 230000035939 shock Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a heavy object hoisting apparatus for construction, including the base, inner cavity of the base's bottom fixedly connected with motor, the fixed cover of output of motor is equipped with initiative bevel gear, inner cavity of the base's bottom swing joint has the rotary rod, and the fixed surface cover of rotary rod is equipped with the driven bevel gear who uses with the cooperation of initiative bevel gear. Through setting up the base, the fixed pipe, the bottom plate, the connecting block, the threaded rod, first movable support, the second hydraulic telescoping rod, the second movable support, the lifting hook, a housing, the rotary rod, the pulley, the jib loading boom, the tractor, the locating piece, the second limiting plate, the carousel, first hydraulic telescoping rod, driven bevel gear, first limiting plate, first movable pipe, including a motor, initiative bevel gear, the cooperation of spring and second movable pipe is used, the current problem that heavy object hoisting device stability is relatively poor and be not convenient for the user to use and the shock attenuation buffering effect is relatively poor for the small-size building construction of heavy object hoisting device part for construction has been solved.
Description
Technical Field
The utility model relates to a construction technical field specifically is a heavy object hoisting apparatus for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
In the aspect of building construction, in order to facilitate the removal to the heavy object, consequently need use hoisting apparatus, the area of contact of current heavy object hoisting apparatus for small-size building construction and ground can not be adjusted, therefore stability is relatively poor, and current small-size simple and easy hoisting apparatus when adjusting rotation angle, all rely on the angle of the rotatory hoisting apparatus of manpower, thereby bring inconvenience for user's use, and current hoisting apparatus's shock attenuation buffering effect is relatively poor, hang the one moment of getting the heavy object, because the pulling force is great in the twinkling of an eye, probably can cause hoisting apparatus's damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heavy object hoisting apparatus for construction possesses strong and convenient to use person of stability and the good advantage of shock attenuation buffering effect, has solved the relatively poor and not convenient to use person of the relatively poor problem of shock attenuation buffering effect of the current heavy object hoisting apparatus for construction part heavy object hoisting apparatus for construction stability.
In order to achieve the above object, the utility model provides a following technical scheme: a heavy object hoisting device for building construction comprises a base, wherein the bottom of an inner cavity of the base is fixedly connected with a motor, an output end of the motor is fixedly sleeved with a driving bevel gear, the bottom of the inner cavity of the base is movably connected with a rotating rod, the surface of the rotating rod is fixedly sleeved with a driven bevel gear matched with the driving bevel gear for use, the inner cavity of the base is movably connected with a first limiting plate, the number of the first limiting plate is four, one side of the first limiting plate is fixedly connected with a first movable pipe, one side of the first movable pipe, far away from the first limiting plate, penetrates through the base and is fixedly connected with a connecting block, the top of the connecting block is provided with a turntable, the bottom of the turntable is fixedly connected with a threaded rod, the bottom of the threaded rod penetrates through the bottom of the connecting block and is, the bottom of the inner cavity of the fixed pipe is fixedly connected with a first hydraulic telescopic rod, the surface of the first hydraulic telescopic rod is movably sleeved with a second movable pipe, the top of the first hydraulic telescopic rod is fixedly connected with the second movable pipe, the top of the second movable pipe is fixedly connected with a positioning block, the inner cavity of the positioning block is movably connected with a cargo boom, the left side of the top of the cargo boom is fixedly connected with a tractor, the right end of the cargo boom is movably connected with a pulley, a traction rope of the tractor is in contact with the pulley, one end of the traction rope of the tractor is fixedly connected with a shell, the inner cavity of the shell is movably connected with a second limiting plate, the bottom of the second limiting plate is fixedly connected with a lifting hook, the top of the surface of the lifting hook is sleeved with a spring, the bottom of the lifting hook penetrates through the bottom of the, the right end of the first movable support is fixedly connected with a second hydraulic telescopic rod, the output end of the second hydraulic telescopic rod is fixedly connected with a second movable support, and the top of the second movable support is fixedly connected with the cargo boom.
Preferably, the bottom of the base is fixedly connected with a universal wheel, and one side of the universal wheel is provided with a self-locking structure.
Preferably, the connection position of the surface of the rotating rod and the base is movably connected through a bearing, and the connection position of the surface of the threaded rod and the connection block is in threaded connection.
Preferably, the connection part of the inner cavity of the positioning block and the crane boom is movably connected through a first shaft pin, and the connection part of the right end of the crane boom and the pulley is movably connected through a second shaft pin.
Preferably, the bottom fixedly connected with reinforcing plate of fixed pipe surface, the bottom and the base sliding connection of reinforcing plate, the quantity of reinforcing plate is no less than three.
Preferably, the bottom of the fixed pipe is connected with the base in a sliding mode, and the surface of the hook is connected with the shell in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the base, fixed pipe, the bottom plate, the connecting block, the threaded rod, first movable support, the second hydraulic telescoping rod, second movable support, the lifting hook, a housing, the rotary rod, the pulley, the jib loading boom, the tractor, the locating piece, the second limiting plate, the carousel, first hydraulic telescoping rod, driven bevel gear, first limiting plate, first movable pipe, including a motor, an end cap, a controller, and a cover plate, initiative bevel gear, the cooperation of spring and second movable pipe is used, the current problem that heavy object hoisting apparatus stability is relatively poor and be not convenient for user use and shock attenuation buffering effect is relatively poor for the small-size building construction of heavy object hoisting apparatus part for construction has been solved, this heavy object hoisting apparatus for construction, possess strong and convenient to use person of stability and the effectual advantage of shock attenuation buffering, be worth promoting.
2. The utility model has the advantages that the first limiting plate is arranged to play a limiting role and avoid the first movable pipe from separating from the inner cavity of the base;
the second limiting plate is arranged to play a limiting role, so that the lifting hook is prevented from being separated from the inner cavity of the shell;
the bearing is arranged, so that the rotating rod and the base are conveniently and movably arranged together;
the first shaft pin is arranged, so that the crane boom and the positioning block can be conveniently and movably mounted together;
the second shaft pin is arranged, so that the crane boom and the pulley can be movably mounted together;
the first movable support and the second movable support are arranged, so that the second hydraulic telescopic rod can be conveniently arranged together with the fixed pipe and the crane boom respectively;
the reinforcing plate is arranged, so that the stability of the fixed pipe during installation is improved;
through setting up the universal wheel, the device shift position of being convenient for, when the universal wheel needs static, the auto-lock structure plays the effect of locking the universal wheel.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the base of the present invention;
FIG. 3 is a front cross-sectional view of the fixing tube of the present invention;
fig. 4 is a front sectional view of the housing of the present invention.
In the figure: the device comprises a base 1, a fixed pipe 2, a bottom plate 3, a connecting block 4, a threaded rod 5, a first movable support 6, a second hydraulic telescopic rod 7, a second movable support 8, a lifting hook 9, a shell 10, a rotating rod 11, a pulley 12, a cargo boom 13, a tractor 14, a positioning block 15, a second limiting plate 16, a turntable 17, a first hydraulic telescopic rod 18, a driven bevel gear 19, a first limiting plate 20, a first movable pipe 21, a motor 22, a driving bevel gear 23, a spring 24 and a second movable pipe 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 present invention can be understood in specific cases to those skilled in the art.
The utility model provides a base 1, fixed pipe 2, bottom plate 3, connecting block 4, threaded rod 5, first movable support 6, second hydraulic telescopic rod 7, second movable support 8, lifting hook 9, casing 10, rotary rod 11, pulley 12, jib loading boom 13, tractor 14, locating piece 15, second limiting plate 16, carousel 17, first hydraulic telescopic rod 18, driven bevel gear 19, first limiting plate 20, first movable tube 21, motor 22, initiative bevel gear 23, parts such as spring 24 and second movable tube 25 are general standard or the part that technical staff in the field knows, its structure and principle all can all learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, a heavy object hoisting apparatus for building construction comprises a base 1, a motor 22 is fixedly connected to the bottom of an inner cavity of the base 1, a driving bevel gear 23 is fixedly sleeved on an output end of the motor 22, a rotating rod 11 is movably connected to the bottom of the inner cavity of the base 1, a driven bevel gear 19 used in cooperation with the driving bevel gear 23 is fixedly sleeved on the surface of the rotating rod 11, a first limiting plate 20 is movably connected to the inner cavity of the base 1, the number of the first limiting plate 20 is four, a first movable tube 21 is fixedly connected to one side of the first limiting plate 20, one side of the first movable tube 21 away from the first limiting plate 20 penetrates through the base 1 and is fixedly connected with a connecting block 4, a turntable 17 is arranged at the top of the connecting block 4, a threaded rod 5 is fixedly connected to the bottom of the turntable 17, the top of the rotating rod 11 penetrates through the base 1 and is fixedly connected with the fixed tube 2, the bottom of the inner cavity of the fixed tube 2 is fixedly connected with a first hydraulic telescopic rod 18, the surface of the first hydraulic telescopic rod 18 is movably sleeved with a second movable tube 25, the top of the first hydraulic telescopic rod 18 is fixedly connected with the second movable tube 25, the top of the second movable tube 25 is fixedly connected with a positioning block 15, the inner cavity of the positioning block 15 is movably connected with a cargo boom 13, the left side of the top of the cargo boom 13 is fixedly connected with a tractor 14, the right end of the cargo boom 13 is movably connected with a pulley 12, a traction rope of the tractor 14 is contacted with the pulley 12, one end of the traction rope of the tractor 14 is fixedly connected with a shell 10, the inner cavity of the shell 10 is movably connected with a second limiting plate 16, the bottom of the second limiting plate 16 is fixedly connected with a lifting hook 9, a first movable support 6 is fixedly connected to the right side of the fixed pipe 2, a second hydraulic telescopic rod 7 is fixedly connected to the right end of the first movable support 6, a second movable support 8 is fixedly connected to the output end of the second hydraulic telescopic rod 7, and the top of the second movable support 8 is fixedly connected with a cargo boom 13;
the bottom of the base 1 is fixedly connected with a universal wheel, and one side of the universal wheel is provided with a self-locking structure;
the surface of the rotating rod 11 is movably connected with the joint of the base 1 through a bearing, and the surface of the threaded rod 5 is in threaded connection with the joint of the connecting block 4;
the connection part of the inner cavity of the positioning block 15 and the crane boom 13 is movably connected through a first shaft pin, and the connection part of the right end of the crane boom 13 and the pulley 12 is movably connected through a second shaft pin;
the bottom of the outer surface of the fixed pipe 2 is fixedly connected with a reinforcing plate, the bottom of the reinforcing plate is connected with the base 1 in a sliding manner, and the number of the reinforcing plates is not less than three;
the bottom of the fixed pipe 2 is connected with the base 1 in a sliding way, and the surface of the hook 9 is connected with the joint of the shell 10 in a sliding way;
the first limiting plate 20 is arranged to play a limiting role, so that the first movable pipe 21 is prevented from being separated from the inner cavity of the base 1;
the second limiting plate 16 is arranged to play a limiting role and prevent the lifting hook 9 from being separated from the inner cavity of the shell 10;
the bearing is arranged, so that the rotating rod 11 and the base 1 are conveniently and movably arranged together;
the first shaft pin is arranged, so that the crane boom 13 and the positioning block 15 can be movably mounted together;
the second shaft pin is arranged, so that the cargo boom 13 and the pulley 12 can be conveniently and movably arranged together;
the first movable support 6 and the second movable support 8 are arranged, so that the second hydraulic telescopic rod 7 can be conveniently installed with the fixed pipe 2 and the crane boom 13 respectively;
the reinforcing plate is arranged, so that the stability of the fixed pipe 2 during installation is improved;
through setting up the universal wheel, the device shift position of being convenient for, when the universal wheel needs static, the auto-lock structure plays the effect of locking the universal wheel.
When the lifting device is used, the lifting device is moved to a position to be used, when the stability is required to be increased, the connecting block 4 is pulled to enable the first movable pipe 21 to extend out of an inner cavity of the base 1, after the adjustment is finished, the rotary table 17 is rotated, the rotary table 17 drives the threaded rod 5 to rotate, the threaded rod 5 drives the bottom plate 3 to descend to be in contact with the ground through the thread transmission between the threaded rod 5 and the connecting block 4, so that the device is stably supported, meanwhile, a heavy object is matched to press the base 1 of the device, the use height is adjusted according to the height lifting requirement, the first hydraulic telescopic rod 18 is started, the output end of the first hydraulic telescopic rod 18 drives the second movable pipe 25 to ascend, the second movable pipe 25 drives the top structure to ascend through the positioning block 15, in the process, the operation of the second hydraulic telescopic rod 7 needs to be started simultaneously, the length is changed, the lifting arm 13 is matched to, after the height is adjusted, the second hydraulic telescopic rod 7 is started, the output end of the second hydraulic telescopic rod 7 drives the cargo boom 13 to adjust the inclination angle through the second movable support 8, the cargo boom 13 rotates around the positioning block 15 in situ, then the tractor 14 is started, the tractor 14 releases the traction rope, the lifting hook 9 descends to be in contact with the cargo and hook, the tractor 14 is started again to wind the traction rope, so that the lifting hook 9 drives the cargo to rise, the lifting hook 9 downwards extrudes the spring 24 through the second limiting plate 16 under the pulling of the gravity of the cargo at the moment of lifting, the spring 24 plays a role in damping and buffering until the cargo is lifted to a proper height, when the rotation angle needs to be adjusted, the motor 22 is started, the output end of the motor 22 drives the driving bevel gear 23 to rotate, the driving bevel gear 23 drives the rotating rod 11 to rotate through the driven bevel gear 19, and the rotating rod 11 drives the structure at the top to rotate, therefore, the rotation angle of the device can be conveniently adjusted, and the goods can be conveniently lifted to other positions.
In summary, the following steps: this heavy object hoisting apparatus for construction, through setting up base 1, fixed pipe 2, bottom plate 3, connecting block 4, threaded rod 5, first movable support 6, second hydraulic telescoping rod 7, second movable support 8, lifting hook 9, casing 10, rotary rod 11, pulley 12, jib loading boom 13, tractor 14, locating piece 15, second limiting plate 16, carousel 17, first hydraulic telescoping rod 18, driven bevel gear 19, first limiting plate 20, first movable pipe 21, motor 22, drive bevel gear 23, the cooperation of spring 24 and second movable pipe 25 is used, the current problem that heavy object hoisting apparatus for the small-size building construction of heavy object hoisting apparatus part for construction stability is relatively poor and be not convenient for the user to use and the shock attenuation buffering effect is relatively poor has been solved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heavy object hoisting apparatus for construction, includes base (1), its characterized in that: the bottom of the inner cavity of the base (1) is fixedly connected with a motor (22), the output end of the motor (22) is fixedly sleeved with a driving bevel gear (23), the bottom of the inner cavity of the base (1) is movably connected with a rotating rod (11), the surface of the rotating rod (11) is fixedly sleeved with a driven bevel gear (19) matched with the driving bevel gear (23) for use, the inner cavity of the base (1) is movably connected with a first limiting plate (20), the number of the first limiting plates (20) is four, one side of each first limiting plate (20) is fixedly connected with a first movable pipe (21), one side, away from the first limiting plate (20), of each first movable pipe (21) penetrates through the base (1) and is fixedly connected with a connecting block (4), the top of the connecting block (4) is provided with a turntable (17), and the bottom of the turntable (17) is, the bottom of the threaded rod (5) penetrates through the bottom of the connecting block (4) and is fixedly connected with the bottom plate (3), the top of the rotating rod (11) penetrates through the base (1) and is fixedly connected with the fixed pipe (2), the bottom of the inner cavity of the fixed pipe (2) is fixedly connected with the first hydraulic telescopic rod (18), the surface of the first hydraulic telescopic rod (18) is movably sleeved with the second movable pipe (25), the top of the first hydraulic telescopic rod (18) is fixedly connected with the second movable pipe (25), the top of the second movable pipe (25) is fixedly connected with the positioning block (15), the inner cavity of the positioning block (15) is movably connected with the cargo boom (13), the left side of the top of the cargo boom (13) is fixedly connected with the tractor (14), the right end of the cargo boom (13) is movably connected with the pulley (12), and the traction rope of the tractor (14) is in contact with the pulley, tractor (14) haulage rope's one end fixedly connected with casing (10), the inner chamber swing joint of casing (10) has second limiting plate (16), bottom fixedly connected with lifting hook (9) of second limiting plate (16), the top cover on lifting hook (9) surface is equipped with spring (24), the bottom of lifting hook (9) is run through to the bottom of casing (10), the first movable support (6) of right side fixedly connected with of fixed pipe (2), the right-hand member fixedly connected with second hydraulic stretching pole (7) of first movable support (6), the output fixedly connected with second movable support (8) of second hydraulic stretching pole (7), the top and jib loading boom (13) fixed connection of second movable support (8).
2. The weight hoisting device for building construction according to claim 1, wherein: the bottom of the base (1) is fixedly connected with a universal wheel, and one side of the universal wheel is provided with a self-locking structure.
3. The weight hoisting device for building construction according to claim 1, wherein: the surface of the rotating rod (11) is movably connected with the joint of the base (1) through a bearing, and the surface of the threaded rod (5) is in threaded connection with the joint of the connecting block (4).
4. The weight hoisting device for building construction according to claim 1, wherein: the connecting part of the inner cavity of the positioning block (15) and the crane boom (13) is movably connected through a first shaft pin, and the connecting part of the right end of the crane boom (13) and the pulley (12) is movably connected through a second shaft pin.
5. The weight hoisting device for building construction according to claim 1, wherein: the bottom fixedly connected with reinforcing plate of fixed pipe (2) surface, the bottom and base (1) sliding connection of reinforcing plate, the quantity of reinforcing plate is no less than three.
6. The weight hoisting device for building construction according to claim 1, wherein: the bottom of the fixed pipe (2) is connected with the base (1) in a sliding mode, and the surface of the lifting hook (9) is connected with the shell (10) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021603185.2U CN212687416U (en) | 2020-08-05 | 2020-08-05 | Heavy object hoisting apparatus for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021603185.2U CN212687416U (en) | 2020-08-05 | 2020-08-05 | Heavy object hoisting apparatus for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212687416U true CN212687416U (en) | 2021-03-12 |
Family
ID=74900941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021603185.2U Expired - Fee Related CN212687416U (en) | 2020-08-05 | 2020-08-05 | Heavy object hoisting apparatus for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212687416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284948A (en) * | 2023-10-20 | 2023-12-26 | 江苏通创现代建筑产业技术研究院有限公司 | Multifunctional hydraulic crane for building construction |
-
2020
- 2020-08-05 CN CN202021603185.2U patent/CN212687416U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117284948A (en) * | 2023-10-20 | 2023-12-26 | 江苏通创现代建筑产业技术研究院有限公司 | Multifunctional hydraulic crane for building construction |
| CN117284948B (en) * | 2023-10-20 | 2024-04-19 | 江苏通创现代建筑产业技术研究院有限公司 | Multifunctional hydraulic crane for building construction |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 Termination date: 20210805 |