CN111606218A - Hoist device is used in building engineering construction - Google Patents
Hoist device is used in building engineering construction Download PDFInfo
- Publication number
- CN111606218A CN111606218A CN202010642402.7A CN202010642402A CN111606218A CN 111606218 A CN111606218 A CN 111606218A CN 202010642402 A CN202010642402 A CN 202010642402A CN 111606218 A CN111606218 A CN 111606218A
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- China
- Prior art keywords
- lifting arm
- moving
- driving mechanism
- assembly
- hoisting device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/04—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/06—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs mounted for jibbing or luffing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/16—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with jibs supported by columns, e.g. towers having their lower end mounted for slewing movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/68—Jibs foldable or otherwise adjustable in configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/82—Luffing gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/84—Slewing gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the related technical field of constructional engineering, in particular to a hoisting device for constructional engineering construction, which comprises a frame and a rotating platform rotatably arranged on the frame; a telescopic bracket is arranged on the rotary platform, and a lifting arm is hinged to the movable end of the telescopic bracket; the lifting arm is connected with a retracting component arranged on the rotary platform, a moving component and a second traction rope connected with the moving component are arranged at one end, far away from the retracting component, of the lifting arm, a hook is arranged on the second traction rope, a pushing piece is further connected onto the moving component, a pushing wheel is arranged at one end, far away from the moving component, of the pushing piece, the moving component is connected with a moving driving mechanism arranged on the lifting arm, the moving driving mechanism drives the moving component to move, so that articles on the hook are driven by the pushing piece to be horizontally adjusted and the horizontal height is kept unchanged.
Description
Technical Field
The invention relates to the related technical field of constructional engineering, in particular to a hoisting device for constructional engineering construction.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.
In building engineering, hoist device is very common, generally needs to promote the heavy object through hoist device, but current hoist device is in the use, and after reaching a take the altitude, horizontal position relatively fixed, can't be fine carry out horizontal propelling movement with the heavy object, and the getting after lifting by crane is put the process and is used inconveniently.
Disclosure of Invention
The invention aims to provide a hoisting device for construction engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hoisting device for building engineering construction comprises a frame and a rotating platform rotatably mounted on the frame, wherein the rotating platform is connected with a rotation driving mechanism mounted on the frame;
a telescopic support is installed on the rotary platform, a lifting arm is hinged to the movable end of the telescopic support, a second hydraulic telescopic rod is installed on the telescopic support, and the movable end of the second hydraulic telescopic rod is fixed to the movable end of the telescopic support;
the lifting arm is connected with a retracting component arranged on the rotary platform, a moving component and a second traction rope connected with the moving component are arranged at one end, far away from the retracting component, of the lifting arm, a hook is arranged on the second traction rope, a pushing piece is further connected onto the moving component, a pushing wheel is arranged at one end, far away from the moving component, of the pushing piece, the moving component is connected with a moving driving mechanism arranged on the lifting arm, the moving driving mechanism drives the moving component to move, so that articles on the hook are driven by the pushing piece to be horizontally adjusted and the horizontal height is kept unchanged.
As a further scheme of the invention: the rotation driving mechanism comprises a ring gear arranged on the rotating platform and a gear which is positioned at the side end of the ring gear and is meshed with the ring gear, and the gear is fixedly connected with an output shaft of a first motor arranged on the frame.
As a still further scheme of the invention: the wire winding and unwinding assembly comprises a wire roller arranged on the rotary platform, and the wire roller is connected with a connecting piece hinged on the lifting arm through a first traction rope connected with the wire roller;
and a worm wheel is fixed on a rotating shaft of the wire roller, and the worm wheel is rotatably arranged on the rotating platform and is meshed with a worm driven by a second motor.
As a still further scheme of the invention: the moving assembly comprises two opposite moving blocks, and the moving blocks are connected with a moving driving mechanism arranged on the lifting arm.
As a still further scheme of the invention: the movable driving mechanism comprises a threaded rod which is rotatably installed in a cavity on the inner side of the lifting arm and a threaded sleeve which is in threaded connection with the threaded rod, the movable block is fixed on the threaded sleeve, and the threaded rod is rotatably connected with an output shaft of a third motor installed on the lifting arm through a transmission belt.
As a still further scheme of the invention: the movable driving mechanism comprises a sliding piece which is arranged in a cavity on the inner side of the lifting arm in a sliding mode, the sliding piece is fixedly connected with the two movable blocks, and one of the movable blocks is connected with a first hydraulic telescopic rod arranged on the lifting arm.
As a still further scheme of the invention: the lifting arm is provided with a plurality of guide wheels, and the guide wheels are used for reducing the friction force between the second traction rope and the lifting arm.
As a still further scheme of the invention: the lifting arm is further provided with a guide assembly, and the guide assembly comprises a guide rod fixed on the lifting arm and a sliding sleeve sleeved on the guide rod and fixedly connected with the pushing piece.
Compared with the prior art, the invention has the beneficial effects that: in the embodiment of the invention, the rotary platform and the whole rotary platform are driven to rotate by the arranged rotary driving mechanism, so that the adjustment is realized, and the length of the telescopic bracket is driven to be adjusted by the arranged second hydraulic telescopic rod, so that the lifting height is improved; the lifting arm is driven to rotate by the set retracting and releasing assembly, the lifting at the position of the hook is realized, and meanwhile, the moving assembly is driven to move along the direction of the lifting arm by the moving driving mechanism, so that the pushing part is driven to move to realize that the article on the hook is horizontally moved, and the second traction rope does not change the vertical position of the article in the position adjusting process under the action of the moving assembly.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a hoisting device for constructional engineering construction.
Fig. 2 is a schematic structural diagram of another embodiment of the hoisting device for constructional engineering construction.
Fig. 3 is a schematic view of a connection state of a pushing member and a guide assembly in an embodiment of the hoisting device for constructional engineering construction.
FIG. 4 is a structural diagram of a lifting arm connected with a second traction rope end in one embodiment of the hoisting device for constructional engineering construction.
In the figure: the hydraulic telescopic device comprises a frame 1, a track wheel 2, a track wheel 3, a rotary platform 4, a ring gear 5, a first motor 6, a gear 7, a second motor 8, a worm gear 9, a worm wheel 10, a line roller 11, a connecting piece 12, a lifting arm 13, a first traction rope 14, a third motor 15, a threaded rod 16, a guide assembly 17, a threaded sleeve 18, a movable block 19, a second traction rope 19, a pushing piece 20, a guide wheel 21, a hook 22, a first hydraulic telescopic rod 23, a sliding sleeve 24, a guide rod 25, a push wheel 26, a telescopic bracket 27 and a second hydraulic telescopic rod 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1, 3 and 4, in an embodiment of the present invention, a hoisting device for building engineering construction includes a frame 1 and a rotating platform 3 rotatably mounted on the frame 1, where the rotating platform 3 is connected to a rotation driving mechanism mounted on the frame 1; a telescopic bracket 27 is installed on the rotary platform 3, a lifting arm 12 is hinged to the movable end of the telescopic bracket 27, a second hydraulic telescopic rod 28 is installed on the telescopic bracket 27, and the movable end of the second hydraulic telescopic rod 28 is fixed with the movable end of the telescopic bracket 27; one end of the lifting arm 12 is connected with a retracting assembly mounted on the rotary platform 3, one end of the lifting arm 12, which is far away from the retracting assembly, is provided with a moving assembly and a second traction rope 19 connected with the moving assembly, a hook 22 is mounted on the second traction rope 19, the moving assembly is further connected with a pushing member 20, one end of the pushing member 20, which is far away from the moving assembly, is provided with a push wheel 26, the moving assembly is connected with a moving driving mechanism mounted on the lifting arm 12, and the moving driving mechanism drives the moving assembly to move so as to drive an article on the hook 22 to perform horizontal position adjustment and keep the horizontal height unchanged through the pushing member 20.
In the embodiment of the invention, the rotary platform 3 and the whole rotary platform 3 are driven to rotate by the arranged rotary driving mechanism, so as to realize adjustment, and the length of the telescopic bracket 27 is driven to be adjusted by the arranged second hydraulic telescopic rod 28, so that the lifting height is increased; the arranged retraction assembly drives the lifting arm 12 to rotate, so that the position lifting at the position of the hook 22 is realized, meanwhile, the moving assembly is driven by the moving driving mechanism to move along the direction of the lifting arm 12, so that the pushing part 20 is driven to move to realize the horizontal movement of the object on the hook 22, and the second traction rope 19 does not change the vertical position of the object in the position adjusting process under the action of the moving assembly.
In the embodiment of the invention, the bottom of the frame 1 is provided with the crawler wheels 2, and the device is convenient to move through the arranged crawler wheels 2.
In the embodiment of the present invention, the second hauling cable 19 is a steel cable, but may be made of other materials as long as the hoisting requirement is met, which is not specifically limited in this application.
As an embodiment of the present invention, the rotation driving mechanism includes a ring gear 4 mounted on the rotary platform 3 and a gear 6 located at a side end of the ring gear 4 and engaged with the ring gear 4, and the gear 6 is fixedly connected to an output shaft of a first motor 5 mounted on the frame 1.
In the embodiment of the invention, the gear 6 is driven to rotate by the arranged first motor 5, and when the gear 6 rotates, the ring gear 4 meshed with the gear drives the rotating platform 3 to rotate, so that the rotation adjustment of the horizontal position is realized.
In the embodiment of the present invention, it can be understood that the first motor 5 is a forward and reverse rotating motor, and a motor with positive and negative rotation is adopted
As an embodiment of the present invention, the retraction assembly comprises a wire roller 10 mounted on the rotary platform 3, the wire roller 10 is connected with a connecting piece 11 hinged on the lifting arm 12 through a first traction rope 13 connected with the wire roller;
a worm wheel 9 is fixed on a rotating shaft of the wire roller 10, and the worm wheel 9 is meshed with a worm 8 which is rotatably installed on the rotating platform 3 and driven by a second motor 7.
In the embodiment of the invention, the second motor 7 drives the worm 8 to rotate, so that the line stick 10 is driven to rotate under the action of the worm wheel 9, when the line stick 10 rotates, the first traction rope 13 is wound and unwound, the first traction rope 13 drives the lifting arm 12 to rotate under the action of the connecting piece 11, the lifting requirement is realized, and meanwhile, the stability in the lifting process can be realized through the self-locking effect of the worm wheel 9 and the worm 8.
In the embodiment of the invention, the second motor 7 is a forward and reverse rotating motor, and adopts
In the embodiment of the present invention, the first traction rope 13 is made of the same material as the second traction rope 19, and therefore, the present application does not limit this.
As an embodiment of the invention, the moving assembly comprises two oppositely arranged moving blocks 18, and the moving blocks 18 are connected with a moving driving mechanism arranged on the lifting arm 12.
In the embodiment of the invention, the movable block 18 is driven to move along the lifting arm 12 by the arranged movement driving mechanism, so that the driving requirement is met.
As an embodiment of the present invention, the movement driving mechanism includes a threaded rod 15 rotatably installed in a cavity inside the lifting arm 12 and a threaded sleeve 17 in threaded connection with the threaded rod 15, the movable block 18 is fixed on the threaded sleeve 17, and the threaded rod 15 is rotatably connected with an output shaft of the third motor 14 installed on the lifting arm 12 through a transmission belt.
In the embodiment of the present invention, the third motor 14 drives the threaded rod 15 to rotate through the action of the transmission belt, and when the threaded rod 15 rotates, the movable block 18 is driven to move through the action of the threaded sleeve 17, so as to meet the driving requirement, wherein it can be understood that the upper end and the lower end of the inner cavity of the lifting arm 12 are both provided with a through groove for the movable block 18 to penetrate through, the movable block 18 is in sliding fit with the through groove, and the through groove also plays a certain role in limiting the sliding of the movable block 18.
Referring to fig. 2, the movement driving mechanism includes a sliding member slidably mounted in a cavity inside the lifting arm 12, the sliding member is fixedly connected to two movable blocks 18, and one of the movable blocks 18 is connected to a first hydraulic telescopic rod 23 mounted on the lifting arm 12.
In the embodiment of the invention, the movable block 18 is driven to move by the arranged first hydraulic telescopic rod 23, and the driving requirement is met when the movable block 18 moves, wherein it should be noted that the upper end and the lower end of the inner cavity of the lifting arm 12 are both provided with through grooves for the movable block 18 to penetrate through, the movable block 18 is in sliding fit with the through grooves, and the through grooves also play a certain sliding limiting role for the movable block 18.
As an embodiment of the present invention, a plurality of guide wheels 21 are arranged on the lifting arm 12, and the guide wheels 21 are used for reducing the friction between the second traction rope 19 and the lifting arm 12.
In the embodiment of the present invention, it is preferable that the guide wheel 21 is provided with three guide wheels, one of which is located at the upper end of the lifting arm 12 and is used for guiding the rotation of the second traction rope 19, and the other two of which are oppositely arranged and are installed at the lower end of the lifting arm 12 and are respectively located at two sides of the second traction rope 19.
As an embodiment of the present invention, the lifting arm 12 is further provided with a guiding assembly 16, and the guiding assembly 16 includes a guiding rod 25 fixed on the lifting arm 12 and a sliding sleeve 24 sleeved on the guiding rod 25 and fixedly connected with the pushing member 20.
In the embodiment of the invention, the sliding sleeve 24 is arranged to realize the movement limiting effect on the pushing member 20 under the guiding effect of the guide rod 25, so as to prevent the pushing member 20 from shifting in the moving process.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The hoisting device for the construction of the building engineering is characterized by comprising a frame (1) and a rotary platform (3) rotatably mounted on the frame (1), wherein the rotary platform (3) is connected with a rotary driving mechanism mounted on the frame (1);
a telescopic support (27) is mounted on the rotary platform (3), a lifting arm (12) is hinged to the movable end of the telescopic support (27), a second hydraulic telescopic rod (28) is mounted on the telescopic support (27), and the movable end of the second hydraulic telescopic rod (28) is fixed with the movable end of the telescopic support (27);
one end of the lifting arm (12) is connected with a retracting assembly arranged on the rotary platform (3), one end, far away from the retracting assembly, of the lifting arm (12) is provided with a moving assembly and a second traction rope (19) connected with the moving assembly, a hook (22) is arranged on the second traction rope (19), the moving assembly is further connected with a pushing member (20), one end, far away from the moving assembly, of the pushing member (20) is provided with a push wheel (26), the moving assembly is connected with a moving driving mechanism arranged on the lifting arm (12), and the moving driving mechanism drives the moving assembly to move so as to drive an article on the hook (22) to be horizontally adjusted through the pushing member (20) and keep the horizontal height unchanged.
2. The hoisting device for building engineering construction according to claim 1, wherein the rotation driving mechanism comprises a ring gear (4) installed on the rotating platform (3) and a gear (6) located at the side end of the ring gear (4) and meshed with the ring gear (4), and the gear (6) is fixedly connected with an output shaft of a first motor (5) installed on the frame (1).
3. A hoisting device for building engineering construction according to claim 1, characterized in that the retraction assembly comprises a line roller (10) mounted on the rotary platform (3), the line roller (10) being connected to a connecting piece (11) hinged to the lifting arm (12) by means of a first traction rope (13) connected thereto;
a worm wheel (9) is fixed on a rotating shaft of the wire roller (10), and the worm wheel (9) is rotatably installed on the rotating platform (3) and meshed with a worm (8) driven by a second motor (7).
4. A hoisting device for building engineering construction according to claim 1, characterized in that the moving assembly comprises two oppositely arranged moving blocks (18), the moving blocks (18) being connected to a moving drive mechanism arranged on the lifting arm (12).
5. The hoisting device for building engineering construction according to claim 4, wherein the moving driving mechanism comprises a threaded rod (15) rotatably installed in a cavity inside the lifting arm (12) and a threaded sleeve (17) in threaded connection with the threaded rod (15), the movable block (18) is fixed on the threaded sleeve (17), and the threaded rod (15) is rotatably connected with an output shaft of a third motor (14) installed on the lifting arm (12) through a transmission belt.
6. The hoisting device for building engineering construction according to claim 4, wherein the movement driving mechanism comprises a sliding member slidably mounted in a cavity arranged inside the lifting arm (12), the sliding member is fixedly connected with two movable blocks (18), and one of the movable blocks (18) is connected with a first hydraulic telescopic rod (23) mounted on the lifting arm (12).
7. A hoisting device for construction according to claim 5, characterized in that the lifting arm (12) is provided with a plurality of guide wheels (21), which guide wheels (21) are adapted to reduce the friction between the second traction rope (19) and the lifting arm (12).
8. The hoisting device for building engineering construction according to claim 1, wherein the lifting arm (12) is further provided with a guide assembly (16), and the guide assembly (16) comprises a guide rod (25) fixed on the lifting arm (12) and a sliding sleeve (24) sleeved on the guide rod (25) and fixedly connected with the pushing member (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642402.7A CN111606218A (en) | 2020-07-06 | 2020-07-06 | Hoist device is used in building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010642402.7A CN111606218A (en) | 2020-07-06 | 2020-07-06 | Hoist device is used in building engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111606218A true CN111606218A (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010642402.7A Pending CN111606218A (en) | 2020-07-06 | 2020-07-06 | Hoist device is used in building engineering construction |
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| Country | Link |
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| CN (1) | CN111606218A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112408215A (en) * | 2020-12-05 | 2021-02-26 | 侯继贵 | Emergency carrying device for road rescue |
| CN112563554A (en) * | 2020-12-09 | 2021-03-26 | 安徽浩瀚星宇新能源科技有限公司 | Battery production is with equipment system for new energy automobile |
| CN112551416A (en) * | 2020-12-09 | 2021-03-26 | 安徽浩瀚星宇新能源科技有限公司 | A centre gripping hoisting machine constructs that is used for new energy automobile to produce with equipment |
| CN113445742A (en) * | 2021-08-02 | 2021-09-28 | 吴慧珍 | Assembled house construction equipment of full fitment |
| CN113666274A (en) * | 2021-07-27 | 2021-11-19 | 滕州市智星电力电子工程有限公司 | Intelligent lifting device for building |
| CN113928986A (en) * | 2021-10-09 | 2022-01-14 | 中石化四机石油机械有限公司 | Hydraulic control cantilever lifting system |
| CN114558852A (en) * | 2022-02-25 | 2022-05-31 | 湘潭大学 | High-pressure jet dredging system for silted up and scrapped pipeline |
| WO2022260528A1 (en) * | 2021-06-11 | 2022-12-15 | Seaonics As | A crane |
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| CN104803301A (en) * | 2015-03-26 | 2015-07-29 | 山西东华机械有限公司 | Transport vehicle provided with boom with multidirectional flexible steering function |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112408215A (en) * | 2020-12-05 | 2021-02-26 | 侯继贵 | Emergency carrying device for road rescue |
| CN112408215B (en) * | 2020-12-05 | 2021-12-07 | 张瀚洋 | Emergency carrying device for road rescue |
| CN112563554A (en) * | 2020-12-09 | 2021-03-26 | 安徽浩瀚星宇新能源科技有限公司 | Battery production is with equipment system for new energy automobile |
| CN112551416A (en) * | 2020-12-09 | 2021-03-26 | 安徽浩瀚星宇新能源科技有限公司 | A centre gripping hoisting machine constructs that is used for new energy automobile to produce with equipment |
| CN112563554B (en) * | 2020-12-09 | 2023-12-29 | 安徽浩瀚星宇新能源科技有限公司 | Battery production is with equipment system for new energy automobile |
| WO2022260528A1 (en) * | 2021-06-11 | 2022-12-15 | Seaonics As | A crane |
| CN113666274A (en) * | 2021-07-27 | 2021-11-19 | 滕州市智星电力电子工程有限公司 | Intelligent lifting device for building |
| CN113445742A (en) * | 2021-08-02 | 2021-09-28 | 吴慧珍 | Assembled house construction equipment of full fitment |
| CN113928986A (en) * | 2021-10-09 | 2022-01-14 | 中石化四机石油机械有限公司 | Hydraulic control cantilever lifting system |
| CN114558852A (en) * | 2022-02-25 | 2022-05-31 | 湘潭大学 | High-pressure jet dredging system for silted up and scrapped pipeline |
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