CN114531810B - Installation device for ship electrical equipment - Google Patents
Installation device for ship electrical equipment Download PDFInfo
- Publication number
- CN114531810B CN114531810B CN202210221733.2A CN202210221733A CN114531810B CN 114531810 B CN114531810 B CN 114531810B CN 202210221733 A CN202210221733 A CN 202210221733A CN 114531810 B CN114531810 B CN 114531810B
- Authority
- CN
- China
- Prior art keywords
- rod
- limiting
- limiting frame
- base box
- fixed
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title abstract description 17
- 244000309464 bull Species 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0004—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing
- H05K5/0013—Casings, cabinets or drawers for electric apparatus comprising several parts forming a closed casing assembled by resilient members
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1401—Mounting supporting structure in casing or on frame or rack comprising clamping or extracting means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention relates to a mounting device of ship electrical equipment, which comprises a base box and a telescopic first limiting frame for fixing objects, wherein a bottom plate is elastically arranged at the upper part of the base box, a groove is arranged at the upper part of the bottom plate, and the first limiting frame is arranged in the groove in a folding manner. According to the installation device of the ship electrical equipment, the bottom plate is elastically arranged on the upper portion of the base box, and vibration can be damped when articles are placed. The first limiting frame is arranged in the groove on the bottom plate in a folding mode, and when the limiting frame is used, the first limiting frame in the groove is opened to be in a vertical state, and the placed article can be limited in the vertical direction and in the transverse direction. And the first limiting frame in the vertical state is in telescopic arrangement, and the length of the first limiting frame can be adjusted according to the height of the article.
Description
Technical Field
The invention relates to the field of equipment installation, in particular to an installation device of ship electrical equipment.
Background
The electric equipment is a generic name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, a large number of electric equipment can be configured in a power distribution room or a corresponding cabin on a large ship so as to ensure the normal operation of the large ship in the running process, and the installation device of the electric equipment is installed on the ground of the cabin through bolts at present.
When the wind wave is large, the traditional installation device and the electrical equipment can shake when the ship body shakes, and because of the action of inertia, the connection part of the installation device and the ground needs to bear huge acting force, the installation device is easy to loosen under the shaking acting force for a long time to cause unstable electrical equipment, and meanwhile, the electrical equipment does not have a corresponding damping mechanism in the shaking process, so that the internal precise mechanism is easy to damage.
Disclosure of Invention
Based on this, it is necessary to provide a mounting device for ship electrical equipment in view of the problem that the conventional mounting device cannot absorb shock during shaking of the electrical equipment.
The utility model provides a marine electrical equipment's installation device, includes the base case, is used for the scalable first spacing of fixed article, base case upper portion elasticity is provided with the bottom plate, bottom plate upper portion is equipped with the recess, first spacing folding installation in the recess.
Further, the bottom plate is installed on the base box through a spring, equipment is placed on the bottom plate, and the equipment is in contact with the vertical limiting first limiting frame respectively.
Further, the edge of the bottom plate is provided with a sliding block, a sliding groove is formed in the base box, and the sliding block is in sliding connection with the sliding groove.
Further, the groove and the first limiting frame are circumferentially arranged on the bottom plate.
Further, the first limiting frame comprises a sleeve, a limiting rod and a screw rod, wherein a first rotating rod is arranged at one end of the sleeve, the sleeve is rotatably arranged in the groove through the first rotating rod, the limiting rod is in threaded connection with one end of the screw rod, and one end of the screw rod, far away from the limiting rod, is in threaded connection with a screw groove in the sleeve.
Further, the mounting device further comprises a second limiting frame, and the second limiting frame is rotatably mounted on the edge of the base box.
Further, the installation device further comprises a second limiting frame, the second limiting frame comprises a driving piece, the driving piece comprises a fixed plate, a rotary table, a vortex rod and a turbine meshed with the vortex rod, the fixed plate is fixed outside one side of the base box, the vortex rod is rotatably installed inside the fixed plate, and one end of the vortex rod, which is far away from the base box, is fixedly connected with the rotary table for driving the vortex rod to rotate.
Further, the second limiting frame further comprises a supporting block, a second rotating rod, a linkage rod, a movable rod and a limiting plate, wherein the supporting block is fixed on the upper portion of the edge of the base box, the second rotating rod is rotatably installed inside the supporting block, one end of the second rotating rod is fixedly connected with the turbine, one end of the linkage rod is fixed on the second rotating rod, one end of the movable rod is provided with the limiting plate and is movably installed at the other end of the linkage rod through a spring, and the limiting plate is fixed at the other end of the movable rod.
Further, the mounting device further comprises a telescopic sliding frame which is convenient for moving the articles, and the sliding frame is rotatably mounted on one side of the base box.
Further, the balladeur train includes fixed block, third bull stick, first slat, second slat, the fixed block is fixed outside the base case, the third bull stick rotates to be installed inside the fixed block, first slat is fixed on the third bull stick, the first slat is kept away from one side of third bull stick and is telescopically installed there is the second slat, the inside strip groove that is equipped with of first slat, the second slat be equipped with strip groove matched slide, slide with strip groove sliding connection.
A mounting device for ship electrical equipment comprises a base box and a telescopic first limit for fixing articles
Above-mentioned marine electric equipment's installation device, bottom plate elasticity set up in base case upper portion, when placing article, can carry out the shock attenuation, in first spacing folding mounting is in the recess on the bottom plate, opens into vertical state with first spacing in the recess during the use, can carry out spacing and the spacing of transverse direction of vertical direction to the article of placing, and first spacing under the vertical state is scalable setting, can adjust the length of first spacing according to article height.
In addition, the carousel rotates, drives the worm of installing on the fixed plate and rotates, and the fixed plate is fixed with the base case, supports the worm, and when the worm rotated, the turbine was rotated, drove the second bull stick and rotated, and the gangbar rotates in step, rotates into vertical state, and the movable rod passes through the spring to be installed on the gangbar for the limiting plate of the movable rod other end can carry out elasticity spacing to article, carries out spacingly to article, and carries out the protection operation.
Furthermore, the sliding frame is in a contracted state when not in use, the fixing block is fixed on the base box to support a third rotating rod which is internally installed, the first lath is fixed on the third rotating rod, one side, far away from the third rotating rod, of the first lath is provided with a second lath in a telescopic mode, the sliding frame is rotated and pulled to enable the sliding frame to be in sliding connection with the strip-shaped groove and limit, one side, far away from the base box, of the second lath to the tail end is placed on the ground to form a triangular slope, and objects are conveniently pushed into the device to be installed through the triangular slope.
Drawings
FIG. 1 is a schematic view showing a structure of a mounting device of an electrical apparatus of a ship in one embodiment;
FIG. 2 is a schematic view of an expanded structure of the mounting device of the ship electrical apparatus of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 1;
fig. 4 is a schematic structural view of the first limiting frame in fig. 1;
fig. 5 is a schematic structural view of a mounting device of electrical equipment of a ship in another embodiment;
FIG. 6 is a schematic structural view of the second limiting frame in FIG. 5;
FIG. 7 is a schematic view illustrating another state of the second limiting frame in FIG. 5;
FIG. 8 is a schematic view of the driving member of FIG. 5;
fig. 9 is a schematic view of the carriage of fig. 1.
In the figure: 100. a base box; 110. a bottom plate; 200. a first limiting frame; 210. a first rotating lever; 220. a sleeve; 230. a limit rod; 240. a screw rod; 300. the second limiting frame; 310. a driving member; 311. a fixing plate; 312. a turntable; 313. a scroll rod; 314. a turbine; 320. a support block; 330. a second rotating rod; 340. a linkage rod; 350. a movable rod; 360. a limiting plate; 400. a carriage; 410. a fixed block; 420. a third rotating rod; 430. a first slat; 440. a second slat; 50. an apparatus.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, in one embodiment, a mounting device for an electrical apparatus 50 of a ship includes a base case 100, a retractable first stopper 200 for fixing an article, a bottom plate 110 elastically provided at an upper portion of the base case 100, a groove provided at an upper portion of the bottom plate 110, and the first stopper 200 is folded and mounted in the groove.
Above-mentioned installation device of boats and ships electrical equipment 50, bottom plate 110 elasticity sets up in base case 100 upper portion, when placing article, can cushion, and first spacing 200 folding mounting is in the recess on bottom plate 110, opens into vertical state with the interior first spacing 200 of recess during the use, can carry out spacing with the lateral direction spacing of vertical direction to the article of placing, and first spacing 200 under the vertical state is scalable setting, can adjust the length of first spacing 200 according to article height.
In the present embodiment, as shown in fig. 3, the base plate 110 is mounted on the base box 100 by springs, the equipment 50 is placed on the base plate 110, and the outside of the equipment 50 is respectively in contact with the vertical limit first limit brackets 200. The base plate 110 is mounted on the base box 100 through a spring, so that the device 50 placed on the base plate 110 can be effectively damped, and the outside is limited through the first limiting frame 200.
In this embodiment, a slider is disposed at an edge of the bottom plate 110, a chute is disposed inside the base box 100, the slider is slidably connected to the chute, and the groove and the first limiting frame 200 are circumferentially disposed on the bottom plate 110. The sliding block is in sliding connection with the sliding groove to guide the bottom plate 110, the groove is formed in the periphery of the bottom plate 110, and the first limiting frame 200 installed in the groove is matched with the bottom plate 110 to limit the circumference and the vertical direction of the article.
Referring to fig. 4, in this embodiment, the first limiting frame 200 includes a sleeve 220, a limiting rod 230 and a screw rod 240, one end of the sleeve 220 is provided with a first rotating rod 210, the sleeve 220 is rotatably installed in the groove through the first rotating rod 210, the limiting rod 230 is in threaded connection with one end of the screw rod 240, and one end of the screw rod 240 away from the limiting rod 230 is in threaded connection with a screw groove inside the sleeve 220. The sleeve 220 is rotatably installed in the groove through the first rotating rod 210, the first rotating rod 210 of the sleeve 220 can be opened as a shaft, and the screw threads inside the limiting rod 230 and the sleeve 220 are arranged, so that the resistance received by the screw 240 inside the limiting rod 230 is larger than the resistance inside the sleeve 220, when the screw 240 is used, the limiting rod 230 is rotated, the screw 240 is unscrewed from the sleeve 220, after specific guiding is achieved, the limiting rod 230 is screwed to the direction of an article, and the screw 240 is rotated to adjust the height again, so that the limiting operation is completed.
As shown in fig. 5, 6, 7 and 8, in another embodiment, the installation device further includes a second limiting frame 300, the second limiting frame 300 is rotatably installed at the edge of the base box 100, the installation device further includes a second limiting frame 300, the second limiting frame 300 includes a driving member 310, the driving member 310 includes a fixing plate 311, a turntable 312, a vortex rod 313 and a turbine 314 engaged with the vortex rod 313, the fixing plate 311 is fixed at one side outside of the base box 100, the vortex rod 313 is rotatably installed inside the fixing plate 311, one end of the vortex rod 313 far away from the base box 100 is fixedly connected with a turntable 312 for driving the vortex rod 313 to rotate, the second limiting frame 300 further includes a supporting block 320, a second rotating rod 330, a linkage rod 340, a movable rod 350 and a limiting plate 360, the supporting block 320 is fixed at the upper portion of the edge of the base box 100, the second rotating rod 330 is rotatably installed inside the supporting block 320, one end of the second rotating rod 330 is fixedly connected with the turbine 314, one end of the movable rod 340 is fixedly installed on the second rotating rod 330, one end of the movable rod 350 is provided with a limiting plate and movably installed at the other end of the movable rod 340 through a spring, and the other end of the limiting rod 360 is fixedly installed at the movable rod 350. The turntable 312 rotates to drive the worm installed on the fixing plate 311 to rotate, the fixing plate 311 is fixed with the base box 100, the worm is supported, the turbine 314 is rotated to drive the second rotating rod 330 to rotate when the worm rotates, the linkage rod 340 synchronously rotates to be in a vertical state, the movable rod 350 is installed on the linkage rod 340 through a spring, the limiting plate 360 at the other end of the movable rod 350 can elastically limit the article, and perform a protection operation.
As shown in fig. 9, in this embodiment, the mounting device further includes a telescopic carriage 400 for facilitating movement of objects, the carriage 400 is rotatably mounted on one side of the base box 100, the carriage 400 includes a fixed block 410, a third rotating rod 420, a first slat 430, and a second slat 440, the fixed block 410 is fixed on the outside of the base box 100, the third rotating rod 420 is rotatably mounted inside the fixed block 410, the first slat 430 is fixed on the third rotating rod 420, a second slat 440 is telescopically mounted on one side of the first slat 430 away from the third rotating rod 420, a bar slot is provided inside the first slat 430, a sliding plate matched with the bar slot is provided on the second slat 440, and the sliding plate is slidably connected with the bar slot. The carriage 400 is in a contracted state when not in use, the fixed block 410 is fixed on the base box 100 to support the third rotating rod 420 which is internally installed, the first slat 430 is fixed on the third rotating rod 420, the second slat 440 is telescopically installed on one side of the first slat 430 far away from the third rotating rod 420, the carriage 400 is rotated and pulled during use, the second slat 440 is slidingly connected with the strip-shaped groove and is limited, one side of the second slat 440 far away from the base box 100 is placed on the ground when reaching the tail end, a triangular slope is formed, and objects are conveniently pushed into the device for installation through the triangular slope.
The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (7)
1. The mounting device for the ship electrical equipment is characterized by comprising a base box, a telescopic first limiting frame and a second limiting frame, wherein the telescopic first limiting frame and the second limiting frame are used for fixing objects, a bottom plate is elastically arranged on the upper part of the base box, a groove is formed in the upper part of the bottom plate, and the first limiting frame is arranged in the groove in a folding mode;
the second limiting frame is rotatably arranged at the edge of the base box;
the second limiting frame comprises a driving piece, the driving piece comprises a fixed plate, a rotary table, a vortex rod and a turbine meshed with the vortex rod, the fixed plate is fixed outside one side of the base box, the vortex rod is rotatably installed inside the fixed plate, and one end, away from the base box, of the vortex rod is fixedly connected with the rotary table for driving the vortex rod to rotate;
the second limiting frame further comprises a supporting block, a second rotating rod, a linkage rod, a movable rod and a limiting plate, wherein the supporting block is fixed on the upper portion of the edge of the base box, the second rotating rod is rotatably installed inside the supporting block, one end of the second rotating rod is fixedly connected with the turbine, one end of the linkage rod is fixed on the second rotating rod, one end of the movable rod is provided with the limiting plate and is movably installed at the other end of the linkage rod through a spring, and the limiting plate is fixed at the other end of the movable rod.
2. The ship electrical equipment mounting device according to claim 1, wherein the bottom plate is mounted on the base box through springs, equipment is placed on the bottom plate, and the outside of the equipment is respectively contacted with the vertical limiting first limiting frame.
3. The ship electrical equipment mounting device according to claim 1, wherein the bottom plate edge is provided with a slide block, a slide groove is arranged in the base box, and the slide block is in sliding connection with the slide groove.
4. The ship electrical equipment mounting device according to claim 1, wherein the groove and the first limit frame are circumferentially arranged on the bottom plate.
5. The ship electrical equipment mounting device according to claim 1, wherein the first limiting frame comprises a sleeve, a limiting rod and a screw rod, a first rotating rod is arranged at one end of the sleeve, the sleeve is rotatably mounted in the groove through the first rotating rod, the limiting rod is in threaded connection with one end of the screw rod, and one end, far away from the limiting rod, of the screw rod is in threaded connection with a screw groove in the sleeve.
6. The ship electrical equipment mounting device according to claim 1, further comprising a retractable carriage for facilitating movement of the article, the carriage being rotatably mounted to one side of the base box.
7. The ship electrical equipment mounting device according to claim 6, wherein the carriage comprises a fixed block, a third rotating rod, a first slat and a second slat, the fixed block is fixed outside the base box, the third rotating rod is rotatably mounted inside the fixed block, the first slat is fixed on the third rotating rod, a second slat is telescopically mounted on one side of the first slat far away from the third rotating rod, a strip-shaped groove is formed inside the first slat, a sliding plate matched with the strip-shaped groove is arranged on the second slat, and the sliding plate is slidably connected with the strip-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210221733.2A CN114531810B (en) | 2022-03-09 | 2022-03-09 | Installation device for ship electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210221733.2A CN114531810B (en) | 2022-03-09 | 2022-03-09 | Installation device for ship electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114531810A CN114531810A (en) | 2022-05-24 |
| CN114531810B true CN114531810B (en) | 2024-02-13 |
Family
ID=81626576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210221733.2A Active CN114531810B (en) | 2022-03-09 | 2022-03-09 | Installation device for ship electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114531810B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100845324B1 (en) * | 2007-10-23 | 2008-07-10 | 이춘우 | Collapsible container |
| CN208173662U (en) * | 2018-05-10 | 2018-11-30 | 傅志军 | A kind of battery of electric vehicle displacement structure with buffering effect |
| CN208479882U (en) * | 2018-08-27 | 2019-02-05 | 梁聪 | A kind of Baffle Box of Bluetooth having dustproof encloser |
| CN210074139U (en) * | 2019-08-27 | 2020-02-14 | 江苏永鼎欣益通信科技有限公司 | Communication engineering antenna supporting device |
| CN212004806U (en) * | 2020-02-16 | 2020-11-24 | 张�浩 | Damping device of electrical equipment |
| CN112886335A (en) * | 2021-03-18 | 2021-06-01 | 孙云 | Big data computer machine case socket |
| CN214900498U (en) * | 2021-07-30 | 2021-11-26 | 安徽正德新源智控有限公司 | Brush direct current motor based on combined motor control system |
| CN215595223U (en) * | 2021-09-09 | 2022-01-21 | 浙江畅想信息科技有限公司 | Intelligent division board for installation engineering convenient to butt joint |
| CN113983302A (en) * | 2021-11-22 | 2022-01-28 | 山东利欧节能科技有限公司 | Vehicle-mounted satellite communication equipment shock absorption frame device and using method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10790603B2 (en) * | 2019-02-01 | 2020-09-29 | Intel Corporation | Connector with relaxation mechanism for latch |
| US11984685B2 (en) * | 2020-08-24 | 2024-05-14 | Intel Corporation | Retention latch with spring mechanism |
-
2022
- 2022-03-09 CN CN202210221733.2A patent/CN114531810B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100845324B1 (en) * | 2007-10-23 | 2008-07-10 | 이춘우 | Collapsible container |
| CN208173662U (en) * | 2018-05-10 | 2018-11-30 | 傅志军 | A kind of battery of electric vehicle displacement structure with buffering effect |
| CN208479882U (en) * | 2018-08-27 | 2019-02-05 | 梁聪 | A kind of Baffle Box of Bluetooth having dustproof encloser |
| CN210074139U (en) * | 2019-08-27 | 2020-02-14 | 江苏永鼎欣益通信科技有限公司 | Communication engineering antenna supporting device |
| CN212004806U (en) * | 2020-02-16 | 2020-11-24 | 张�浩 | Damping device of electrical equipment |
| CN112886335A (en) * | 2021-03-18 | 2021-06-01 | 孙云 | Big data computer machine case socket |
| CN214900498U (en) * | 2021-07-30 | 2021-11-26 | 安徽正德新源智控有限公司 | Brush direct current motor based on combined motor control system |
| CN215595223U (en) * | 2021-09-09 | 2022-01-21 | 浙江畅想信息科技有限公司 | Intelligent division board for installation engineering convenient to butt joint |
| CN113983302A (en) * | 2021-11-22 | 2022-01-28 | 山东利欧节能科技有限公司 | Vehicle-mounted satellite communication equipment shock absorption frame device and using method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 全电力船智能诊断与恢复的系统设计;郭燚;《上海造船》;全文 * |
| 汽车车联网设备的防护装置设计;胥刚;;内燃机与配件(16);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114531810A (en) | 2022-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211126520U (en) | Extensible power distribution cabinet | |
| CN114531810B (en) | Installation device for ship electrical equipment | |
| CN210557153U (en) | Gravity type goods shelf for storage | |
| CN112555592B (en) | Railway signal equipment protector | |
| CN216717597U (en) | Noise monitoring device | |
| CN209480939U (en) | A kind of spindle assembly | |
| CN219692756U (en) | Operating platform | |
| CN114245051B (en) | Intermediate frequency attenuator improves device convenient to operation | |
| CN220820119U (en) | Ground resistance tester device | |
| CN218213312U (en) | Fixing device for PCB detection | |
| CN220749656U (en) | Support docking station capable of being automatically unfolded | |
| CN221171529U (en) | Quick mount is used to computer | |
| CN219175080U (en) | Safety height limiting device for municipal engineering | |
| CN217129244U (en) | High-speed railway carriage translation door guide rail with hide function | |
| CN216699250U (en) | Movable switch cabinet bracket device | |
| CN220995894U (en) | Photographic picture printing equipment | |
| CN219896930U (en) | Simple running machine convenient for vertical storage | |
| CN213264486U (en) | Protection mechanism of flexible mobile phone connection platform | |
| CN215719096U (en) | Noise-reduction diesel generator set | |
| CN220154925U (en) | Portable translation machine | |
| CN219675650U (en) | Protection test bed of universal testing machine | |
| CN219780668U (en) | Variable installation multisystem combiner platform | |
| CN220431966U (en) | Elevator safety protection device | |
| CN219602089U (en) | Tight dielectric loss tester | |
| CN113623138A (en) | Wind power generation equipment with rapid installation and high stability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |