CN110817704A - Air conditioner outdoor unit moving device - Google Patents
Air conditioner outdoor unit moving device Download PDFInfo
- Publication number
- CN110817704A CN110817704A CN201911135012.4A CN201911135012A CN110817704A CN 110817704 A CN110817704 A CN 110817704A CN 201911135012 A CN201911135012 A CN 201911135012A CN 110817704 A CN110817704 A CN 110817704A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- group
- sliding
- swing plate
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B66C23/62—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
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
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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
- B66C23/821—Bracing equipment for booms
- B66C23/826—Bracing equipment acting at an inclined angle to vertical and horizontal directions
- B66C23/828—Bracing equipment acting at an inclined angle to vertical and horizontal directions where the angle is adjustable
Abstract
The invention discloses an air conditioner external unit moving device, relates to the technical field of air conditioner installation equipment, and solves the problems of troublesome operation, larger volume, inconvenient transportation and lower air conditioner installation efficiency of the existing hoisting device in use; the top of the base is hinged with a group of beams; the bottom of the cross beam is connected with a group of swing plates in a sliding manner; the bottom of the swinging plate is connected with a group of electric winches in a sliding manner; the cross beam and the base are hinged together to form a group of connecting rods. The device simple structure, the horizontal migration of the outer machine of realization air conditioner that can be convenient, can be convenient carry the outer machine of air conditioner outdoor to can carry out convenient adjustment to the position of air conditioner, simple to use, convenient operation, the work efficiency who improves greatly has certain folding ability simultaneously, can fold the device and deposit, convenient transportation and installation.
Description
Technical Field
The invention relates to the technical field of air conditioner installation equipment, in particular to an air conditioner external unit moving device.
Background
The air conditioner provides comfortable environment for people's work and life, is the electrical apparatus that society is indispensable now, will install the outer machine of air conditioner at outdoor wall body at the in-process of air conditioner installation, and at the during operation in the past, because the outer machine of air conditioner is comparatively heavy, need earlier carry the outer machine of air conditioner to the window outside, then the position of adjustment air conditioner realizes the installation to the air conditioner, adopts handling instrument to carry out the handling to the air conditioner at the in-process of installing the air conditioner more.
For example, application No.: CN200810080030.2 is a mobile portable lifting machine, which is suitable for lifting or lowering articles and aims to have wide application range and convenient carrying; the invention comprises a host part and a bracket; the main machine part comprises a motor, a speed reducer, a clutch, a brake, a rope drum and a steel wire rope; the bracket comprises a base, a vertical rod, a telescopic vertical rod, an auxiliary vertical rod, a pull rod, a pulley, an arm and a clamp; the upper end of the telescopic vertical rod is provided with a pulley and an upper pull rod; the middle part is provided with an ear or a through hole for mounting the arm and the middle pull rod; the lower part of the telescopic vertical rod is inserted into the vertical rod, and a clamp is arranged outside the telescopic vertical rod; the rear end of the arm is arranged on the telescopic vertical rod, the front end of the arm is provided with a pulley, a pull arm rope is arranged close to the pulley, the other end of the pull arm rope is sleeved on the telescopic vertical rod, and the sleeve is positioned above the lug; the upright stanchion is fixed at the front end of the base, and the auxiliary upright stanchion is fixed at the rear end of the base; the auxiliary upright stanchion and the telescopic upright stanchion as well as the upright stanchion and the base are fixedly connected through pull rods; wheels are arranged below the base, and the main machine part is arranged at the front end of the base.
Based on the above, current hoisting device troublesome poeration when using, can only be with the air conditioner handling outside the window moreover, be difficult to the position of adjusting the air conditioner when outside the window, the air conditioner adjustment position degree of difficulty is great, and current hoisting device is general great in size simultaneously, and the transportation is inconvenient, and air conditioner installation effectiveness is lower, consequently, unsatisfied current demand, to this we have proposed the outer quick-witted mobile device of air conditioner.
Disclosure of Invention
The invention aims to provide an air conditioner outdoor unit moving device, which solves the problems that the existing hoisting device in the background art is troublesome to operate when in use, can only hoist an air conditioner to the outside of a window, is difficult to adjust the position of the air conditioner when the air conditioner is out of the window, is difficult to adjust the position of the air conditioner, and meanwhile, the existing hoisting device is large in size, inconvenient to transport and low in air conditioner installation efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: the air conditioner external unit moving device comprises a base; the top of the base is hinged with a group of beams; the bottom of the cross beam is connected with a group of swing plates in a sliding manner; the bottom of the swinging plate is connected with a group of electric winches in a sliding manner; the cross beam and the base are hinged together to form a group of connecting rods.
Preferably, the base further comprises the sliding block, the sliding groove and the operating handle, wherein a group of sliding groove is arranged on the front end face of the base, and a group of sliding block is connected in the sliding groove in a sliding mode.
Preferably, the front part of the base is axially connected with a group of operating handles, the lower parts of the operating handles are in threaded connection, and the operating handles and the sliding blocks are in threaded connection to form a screw nut transmission pair.
Preferably, the crossbeam further comprises the slider guide groove, the swing plate guide groove and the buffer, the bottom of the crossbeam is provided with a group of slider guide grooves, and the bottom of the crossbeam is provided with a group of swing plate guide grooves close to the right side.
Preferably, the swing plate further comprises the conveying slider, a group of conveying sliders is axially connected to the right side of the top of the swing plate, and the conveying sliders are slidably connected to the slider guide grooves.
Preferably, the swing plate main body is slidably connected to the swing plate guide groove, and when the swing plate is located on the right side, the swing plate main body is slidably connected to the swing plate guide groove, and when the swing plate is located on the leftmost side, the swing plate can rotate around the conveying slider.
Preferably, the left side and the right side of the inner part of the sliding block guide groove are elastically connected with a group of buffers through elastic devices.
Preferably, a set of winch sliding blocks is arranged at the top of the electric winch, and the electric winch is connected with the bottom of the swing plate in a sliding mode through the winch sliding blocks.
Preferably, the sliding block is hinged with the connecting rod, and the base, the sliding block, the connecting rod and the cross beam form a crank-slider mechanism together.
Compared with the prior art, the invention has the beneficial effects that:
through the crossbeam that adopts equal armed lever structure, hang the outer machine of air conditioner and put on the crossbeam right side when using, slide the outer machine of air conditioner to the open air through the angle of adjusting the crossbeam to through adopting operating handle and sliding block, and utilize slider-crank mechanism to adjust the angle of crossbeam, easy operation, convenient to use has alleviateed the trouble of transport greatly.
Through adopting the swing board that can swing to utilize the swing board guide way to inject the swing board and just can rotate when the left side, in use can be through rotatory swing board, and the electronic capstan winch of sliding swing board bottom, realize changing the position around the outer machine of air conditioner, thereby place the outer machine of air conditioner in suitable position, conveniently install simple to use convenient operation to the outer machine of air conditioner.
The device simple structure, the horizontal migration of the outer machine of realization air conditioner that can be convenient, can be convenient carry the outer machine of air conditioner outdoor to can carry out convenient adjustment to the position of air conditioner, simple to use, convenient operation, the work efficiency who improves greatly has certain folding ability simultaneously, can fold the device and deposit, convenient transportation and installation.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic diagram of the right side axial structure of the present invention;
FIG. 3 is a schematic side view of the base of the present invention;
FIG. 4 is a schematic side view of the cross beam of the present invention;
FIG. 5 is a schematic side view of the swing plate of the present invention;
FIG. 6 is a schematic side view of the cross beam drive shaft of the present invention;
FIG. 7 is a schematic side view of the electric capstan according to the present invention;
in the figure: 1. a base; 101. a slider; 102. a sliding groove; 103. an operating handle; 2. a cross beam; 201. a slider guide groove; 202. a swing plate guide groove; 203. a buffer; 3. a swing plate; 301. a conveying slide block; 4. an electric capstan; 401. a winch slider; 5. a connecting rod.
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.
Example 1
Referring to fig. 1 to 7, an embodiment of the present invention includes: the air conditioner outdoor unit moving device comprises a base 1; the middle of the top of the base 1 is hinged with a group of beams 2; the base 1 further comprises a sliding block 101, a sliding groove 102 and an operating handle 103, the front end face of the base 1 is provided with a group of sliding grooves 102, the sliding grooves 102 are connected with a group of sliding blocks 101 in a sliding mode, and the sliding blocks 101 are guided through the sliding grooves 102 in use; the top end of the front part of the base 1 is axially connected with a group of operating handles 103, the lower parts of the operating handles 103 are in threaded connection, the operating handles 103 and the sliding blocks 101 are in threaded connection to form a screw nut transmission pair, and the sliding blocks 101 are driven to slide up and down through the operating handles 103 in use; the beam 2 further comprises a slider guide groove 201, a swing plate guide groove 202 and a buffer 203, the bottom of the beam 2 is provided with a group of slider guide grooves 201, and the bottom of the beam 2 close to the right side is provided with a group of swing plate guide grooves 202;
further, the left side and the right side of the inside of the sliding block guide groove 201 are elastically connected with a group of buffers 203 through elastic devices, and impact force generated when the swinging plate 3 slides left and right is buffered through the buffers 203 in use, so that stable operation is ensured.
Further, a set of winch sliding blocks 401 is arranged at the top of the electric winch 4, the electric winch 4 is connected with the bottom of the swing plate 3 in a sliding mode through the winch sliding blocks 401, and the position of an air conditioner external unit is adjusted through the position of the sliding electric winch 4 in use, so that the air conditioner external unit is convenient to mount.
Further, the sliding block 101 is hinged to the connecting rod 5, the base 1, the sliding block 101, the connecting rod 5 and the cross beam 2 jointly form a crank-slider mechanism, and the sliding block 101 drives the cross beam 2 to swing through the crank-slider mechanism to adjust the inclination angle of the cross beam 2 in use.
The working principle is as follows: during the use, place the right side of crossbeam 2 indoor, place the left side of crossbeam 2 outside the window, place the outer machine of air conditioner in the right side lower part of crossbeam 2, wave operating handle 103, make crossbeam 2 incline towards the right side, fix the outer machine of air conditioner on electric capstan winch 4, wave operating handle 103, make crossbeam 2 right side rise slowly, when crossbeam 2 becomes when inclining towards the left side, swinging plate 3 slides towards the left side along slider guide way 201 and swing plate guide way 202, when swinging plate 3 slides to the leftmost side, swing swinging plate 3, adjust the position of the outer machine of air conditioner simultaneously through sliding electric capstan winch 4, place the outer machine of air conditioner on the support through electric capstan winch 4 and install.
Example 2
On the basis of the embodiment 1, please refer to fig. 5, further comprising a conveying slider 301, the left side of the bottom of the beam 2 is connected with a group of swing plates 3 in a sliding manner, the swing plates 3 further comprise a conveying slider 301, the right side of the top of the swing plates 3 is connected with a group of conveying sliders 301 in a shaft manner, and the conveying sliders 301 are connected in a sliding manner in the slider guide grooves 201 to realize the sliding connection between the swing plates 3 and the beam 2; the main body of the swing plate 3 is slidably connected with the swing plate guide groove 202, when the swing plate 3 is positioned at the right side, the main body of the swing plate 3 is slidably connected with the swing plate guide groove 202, when the swing plate 3 is positioned at the leftmost side, the swing plate 3 can rotate around the conveying slider 301, the swing plate 3 is prevented from swinging back and forth at the right side, and meanwhile, the folding rate is better; the bottom of the swing plate 3 is connected with a group of electric winches 4 in a sliding way; a group of connecting rods 5 are hinged between the beam 2 and the base 1.
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.
Claims (9)
1. Outer quick-witted mobile device of air conditioner, its characterized in that: comprises a base (1); the top of the base (1) is hinged with a group of cross beams (2); the bottom of the cross beam (2) is connected with a group of swing plates (3) in a sliding manner; the bottom of the swinging plate (3) is connected with a group of electric winches (4) in a sliding manner; the cross beam (2) and the base (1) are hinged together to form a group of connecting rods (5).
2. An outdoor unit moving apparatus of an air conditioner as claimed in claim 1, wherein: the base (1) further comprises a sliding block (101), a sliding groove (102) and an operating handle (103), wherein a group of sliding grooves (102) are formed in the front end face of the base (1), and a group of sliding blocks (101) are connected in the sliding grooves (102) in a sliding mode.
3. An outdoor unit moving apparatus of an air conditioner as claimed in claim 1, wherein: the front portion of the base (1) is axially connected with a group of operating handles (103), the lower portions of the operating handles (103) are in threaded connection, and the operating handles (103) and the sliding blocks (101) are in threaded connection to form a screw nut transmission pair.
4. An outdoor unit moving apparatus of an air conditioner as claimed in claim 1, wherein: the beam (2) further comprises a sliding block guide groove (201), a swinging plate guide groove (202) and a buffer (203), the bottom of the beam (2) is provided with a group of sliding block guide grooves (201), and the bottom of the beam (2) close to the right side is provided with a group of swinging plate guide grooves (202).
5. An outdoor unit moving apparatus of an air conditioner as claimed in claim 1, wherein: the swing plate (3) further comprises the conveying sliding blocks (301), a group of conveying sliding blocks (301) is axially connected to the right side of the top of the swing plate (3), and the conveying sliding blocks (301) are connected in a sliding mode in the sliding block guide grooves (201).
6. An outdoor unit moving apparatus of an air conditioner as claimed in claim 1, wherein: the swing plate (3) main body is connected with the swing plate guide groove (202) in a sliding mode, when the swing plate (3) is located on the right side, the swing plate (3) main body is connected with the swing plate guide groove (202) in a sliding mode, and when the swing plate (3) is located on the leftmost side, the swing plate (3) can rotate around the conveying sliding block (301).
7. The outdoor unit moving device of claim 4, wherein: the left side and the right side of the inner part of the sliding block guide groove (201) are both elastically connected with a group of buffers (203) through elastic devices.
8. An outdoor unit moving apparatus of an air conditioner as claimed in claim 1, wherein: the top of the electric winch (4) is provided with a group of winch sliding blocks (401), and the electric winch (4) is connected with the bottom of the swing plate (3) in a sliding mode through the winch sliding blocks (401).
9. The outdoor unit moving apparatus of claim 2, wherein: the sliding block (101) is hinged with the connecting rod (5), and a crank-slider mechanism is formed among the base (1), the sliding block (101), the connecting rod (5) and the cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135012.4A CN110817704B (en) | 2019-11-19 | 2019-11-19 | Air conditioner outdoor unit moving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911135012.4A CN110817704B (en) | 2019-11-19 | 2019-11-19 | Air conditioner outdoor unit moving device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110817704A true CN110817704A (en) | 2020-02-21 |
| CN110817704B CN110817704B (en) | 2021-09-03 |
Family
ID=69556702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911135012.4A Active CN110817704B (en) | 2019-11-19 | 2019-11-19 | Air conditioner outdoor unit moving device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110817704B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623122A (en) * | 2020-12-25 | 2021-04-09 | 张娜 | Cargo transferring device for transport ship |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0137082B1 (en) * | 1993-09-17 | 1998-04-28 | 아키히로 콘도 | Suspending apparatus |
| CN201553563U (en) * | 2009-11-13 | 2010-08-18 | 天津起重设备有限公司 | Segmented swing crane |
| CN203653099U (en) * | 2014-01-02 | 2014-06-18 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Cantilever crane |
| CN106241616A (en) * | 2016-09-08 | 2016-12-21 | 青岛海西重机有限责任公司 | A kind of collapsible cantilever crane |
| CN108529525A (en) * | 2018-04-16 | 2018-09-14 | 李怿 | A kind of outdoor machine of air-conditioner installation auxiliary robot and application method |
| CN108726391A (en) * | 2018-08-15 | 2018-11-02 | 李炫颖 | A kind of hanging apparatus and hanging method of hydraulic engineering equipment |
| CN108750976A (en) * | 2018-07-02 | 2018-11-06 | 合肥市春华起重机械有限公司 | A kind of novel retractable slewing crane |
| CN109516384A (en) * | 2018-09-04 | 2019-03-26 | 徐州金宸制冷设备有限公司 | A kind of outdoor machine of air-conditioner transfer device |
| CN209338006U (en) * | 2019-01-04 | 2019-09-03 | 郑学良 | The hanging beam of immersible pump on a kind of jack-up unit |
-
2019
- 2019-11-19 CN CN201911135012.4A patent/CN110817704B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0137082B1 (en) * | 1993-09-17 | 1998-04-28 | 아키히로 콘도 | Suspending apparatus |
| CN201553563U (en) * | 2009-11-13 | 2010-08-18 | 天津起重设备有限公司 | Segmented swing crane |
| CN203653099U (en) * | 2014-01-02 | 2014-06-18 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Cantilever crane |
| CN106241616A (en) * | 2016-09-08 | 2016-12-21 | 青岛海西重机有限责任公司 | A kind of collapsible cantilever crane |
| CN108529525A (en) * | 2018-04-16 | 2018-09-14 | 李怿 | A kind of outdoor machine of air-conditioner installation auxiliary robot and application method |
| CN108750976A (en) * | 2018-07-02 | 2018-11-06 | 合肥市春华起重机械有限公司 | A kind of novel retractable slewing crane |
| CN108726391A (en) * | 2018-08-15 | 2018-11-02 | 李炫颖 | A kind of hanging apparatus and hanging method of hydraulic engineering equipment |
| CN109516384A (en) * | 2018-09-04 | 2019-03-26 | 徐州金宸制冷设备有限公司 | A kind of outdoor machine of air-conditioner transfer device |
| CN209338006U (en) * | 2019-01-04 | 2019-09-03 | 郑学良 | The hanging beam of immersible pump on a kind of jack-up unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623122A (en) * | 2020-12-25 | 2021-04-09 | 张娜 | Cargo transferring device for transport ship |
| CN112623122B (en) * | 2020-12-25 | 2022-12-20 | 威驰亚(苏州)电器科技股份有限公司 | Cargo transferring device for transport ship |
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| Publication number | Publication date |
|---|---|
| CN110817704B (en) | 2021-09-03 |
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Effective date of registration: 20210809 Address after: 322000 No.452, Jingfa Avenue, Beiyuan street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu hand in hand e-commerce Co.,Ltd. Address before: 100089 Beijing Beikong Air Conditioner Co., Ltd Applicant before: Luo Xiurong |
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