CN113586851A - Remote visual command management and control equipment for maintenance safety operation of power plant - Google Patents

Remote visual command management and control equipment for maintenance safety operation of power plant Download PDF

Info

Publication number
CN113586851A
CN113586851A CN202110723849.1A CN202110723849A CN113586851A CN 113586851 A CN113586851 A CN 113586851A CN 202110723849 A CN202110723849 A CN 202110723849A CN 113586851 A CN113586851 A CN 113586851A
Authority
CN
China
Prior art keywords
sliding
power plant
control equipment
limiting
safety operation
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.)
Pending
Application number
CN202110723849.1A
Other languages
Chinese (zh)
Inventor
徐剑风
张建华
李伟
梁永涛
孟庆党
肖立胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaneng Chaohu Power Generation Co Ltd
Original Assignee
Huaneng Chaohu Power Generation Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huaneng Chaohu Power Generation Co Ltd filed Critical Huaneng Chaohu Power Generation Co Ltd
Priority to CN202110723849.1A priority Critical patent/CN113586851A/en
Publication of CN113586851A publication Critical patent/CN113586851A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/048—Allowing translations adapted to forward-backward translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses remote visual command and control equipment for maintenance safety operation of a power plant, which comprises an operation table, a fixed block, a rotary column, supports, sliding boxes, a display and a baffle plate, wherein the fixed block is movably connected to the top end of the operation table through a sliding assembly, the rotary column is rotatably connected to the top end of the fixed block through a bearing, the two supports are respectively and rotatably connected to the left side and the right side of the outer wall of the rotary column through pin shafts, the two sliding boxes are respectively and fixedly arranged on the front sides of the two supports, and a fixing assembly is arranged in an inner cavity of each sliding box. The time is wasted.

Description

Remote visual command management and control equipment for maintenance safety operation of power plant
Technical Field
The invention relates to the technical field of management and control equipment, in particular to remote visual command management and control equipment for maintenance safety operation of a power plant.
Background
Command management and control equipment has the real-time demonstration of display to overhaul on-the-spot operational aspect usually, but prior art's command management and control display is when using, inconvenient to the regulation of its position and angle, very inconvenient when using, when maintaining it, dismantle the trouble very moreover, need dismantle a large amount of bolts and just can lift it off, the extravagant time of ten minutes, to these problems, provide the long-range visual commander management and control equipment of power plant's maintenance safety work.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides remote visual command management and control equipment for maintenance safety operation of a power plant, and solves some existing technical problems.
In order to achieve the purpose, the invention is realized by the following technical scheme: remote visual commander management and control equipment of power plant's maintenance safety work, including operation panel, fixed block, column spinner, support, slip case, display and baffle, the fixed block passes through slip subassembly swing joint on the top of operation panel, the column spinner passes through the bearing and rotates the top of connecting at the fixed block, two the support rotates the outer wall left and right sides of connecting at the column spinner respectively through the round pin axle, two the slip case is fixed mounting respectively in the front side of two supports, the inner chamber of slip case is provided with fixed subassembly, the display is connected the front side at slip case and support through fixed group price, baffle fixed mounting is around the top of operation panel.
Preferably, the sliding assembly comprises guide rods, a movable plate, a first slide way, a connecting rod, a movable block and an electric push rod, the two guide rods are respectively and fixedly installed on the left side and the right side of the inner cavity of the baffle plate, the movable plate is slidably sleeved on the outer walls of the two guide rods, the first slide way is arranged in the middle of the operating platform, the connecting rod is slidably embedded in the first sliding inner cavity, two ends of the connecting rod extend to the upper end and the lower end of the operating platform respectively, the top end of the connecting rod is fixedly connected with the bottom end of the movable plate, the movable block is fixedly installed at the bottom end of the connecting rod, the electric push rod is fixedly installed at the bottom end of the operating platform through a fastening piece, and the output end of the electric push rod is fixedly connected with the movable block.
Preferably, each fixed subassembly all includes screw rod, slider, second slide, splint, handle and spacing subassembly, the inner wall at the slip case is connected in the rotation of bearing to the one end of screw rod, and the other end extends the inner chamber of slip case, two the slider spiro union is respectively in the outer wall left and right sides of screw rod, two the second slide is seted up respectively in the front end left and right sides of slip case, two splint are respectively through the front end of connecting rod fixed connection at two sliders, two the slider all is through spacing subassembly and slip case swing joint.
Preferably, the four corners of the bottom end of the operating platform are respectively and fixedly provided with supporting legs, and the supporting legs are provided with anti-slip pads at the bottom ends.
Preferably, a handle is arranged on the front side of the moving plate, and an anti-slip edge is arranged on the outer wall of the handle.
Preferably, the threads on the left side and the right side of the outer wall of the screw rod are arranged in opposite directions.
Preferably, each limiting component comprises a limiting groove and limiting blocks, the limiting grooves are formed in the rear side of the inner cavity of the sliding box, and the rear ends of the limiting blocks are respectively embedded into the left side and the right side of the inner cavity of the limiting grooves in a sliding mode and the front ends of the limiting blocks are respectively fixedly connected with the outer walls of the two sliding blocks.
Preferably, the inner cavity of the limiting groove and the outer wall of the limiting block are both T-shaped.
The invention provides remote visual command management and control equipment for maintenance safety operation of a power plant. The method has the following beneficial effects:
one of them, through rotatory knob, make it drive the screw rod and rotate, under the effect of the screw thread rotation power of screw rod outer wall, when the screw rod is rotatory, can make two sliders slide to the inboard or the outside simultaneously under the limiting displacement of spacing groove and stopper, and then can make two splint slide to the inboard or the outside simultaneously along the second slide, realize the fixed and dismantlement to the display, easy operation can practice thrift a large amount of time.
And secondly, the movable plate is driven to slide along the first slide way under the limiting action of the guide rod by the movable block and the connecting rod through the stretching and the contraction of the output end of the electric push rod, so that the position of the display is adjusted, and an operator can operate the display conveniently.
Thirdly, through the setting of column spinner, can make the angle of display carry out nimble regulation, because two supports all are rotated by round pin axle and column spinner and are connected, can conveniently adjust the angle between two displays, easy operation, convenient to use.
Drawings
Fig. 1 is a front sectional view of the remote visual command management and control equipment for the overhaul safety operation of the power plant.
Fig. 2 is a schematic structural diagram of a remote visual command management and control equipment bracket for power plant maintenance safety operation.
Fig. 3 is a top cross-sectional view of the power plant maintenance safety operation remote visual command management and control equipment sliding box.
Fig. 4 is a schematic left-side sectional view of the structure of the movable plate of the remote visual command management and control equipment for power plant maintenance safety operation.
Fig. 5 is a top view of the movable plate of the remote visual command management and control equipment for the maintenance safety operation of the power plant.
In the figure: 1. the device comprises an operating table, 2, a fixed block, 3, a rotary column, 4, a support, 5, a sliding box, 6, a display, 7, a guide rod, 8, a moving plate, 9, a first slide way, 10, a connecting rod, 11, a moving block, 12, an electric push rod, 13, a baffle, 14, a screw rod, 15, a sliding block, 16, a second slide way, 17, a clamping plate, 18, a handle, 19, a limiting groove, 20, a limiting block, 21 and supporting legs.
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.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained. (the details of the connection and operation sequence of the components and parts in this case should be referred to the following working principle, the detailed connection means thereof, the following working principle and process are generally described in the following, which are well known in the art.)
As shown in fig. 1-5, the remote visual commander management and control equipment of power plant maintenance safety work, including operation panel 1, fixed block 2, column spinner 3, support 4, sliding box 5, display 6 and baffle 13, fixed block 2 is through sliding assembly swing joint on the top of operation panel 1, column spinner 3 rotates through the bearing and connects on the top of fixed block 2, two support 4 rotates through the round pin axle respectively and connects in the outer wall left and right sides of column spinner 3, two sliding box 5 is fixed mounting respectively in the front side of two supports 4, sliding box 5's inner chamber is provided with fixed subassembly, display 6 connects the front side at sliding box 5 and support 4 through fixed group price, baffle 13 fixed mounting is around the top of operation panel 1.
As a preferred scheme, furthermore, the sliding assembly includes guide rods 7, a moving plate 8, a first slideway 9, a connecting rod 10, a moving block 11 and an electric push rod 12, the two guide rods 7 are respectively and fixedly installed at the left and right sides of an inner cavity of a baffle 13, the moving plate 8 is slidably sleeved on the outer walls of the two guide rods 7, the first slideway 9 is arranged in the middle of the operating platform 1, the connecting rod 10 is slidably embedded in the first sliding inner cavity, and both ends of the connecting rod extend to the upper end and the lower end of the operating platform 1 respectively, the top end of the connecting rod 10 is fixedly connected with the bottom end of the moving plate 8, the moving block 11 is fixedly installed at the bottom end of the connecting rod 10, the electric push rod 12 is fixedly installed at the bottom end of the operating platform 1 through a fastener, and the output end is fixedly connected with the moving block 11, so that the optimization benefit is: through stretching out and contracting of electric putter 12 output, can make and drive movable plate 8 through movable block 11 and connecting rod 10 and drive movable plate 8 and slide along first slide 9 under the limiting displacement of guide arm 7 to the realization is to the regulation of display 6 position, makes things convenient for operating personnel to operate it.
As a preferable scheme, furthermore, each of the fixing assemblies includes a screw 14, a slider 15, a second slide way 16, a clamping plate 17, a handle 18 and a limiting assembly, one end of the screw 14 is rotatably connected to the inner wall of the sliding box 5 through a bearing, the other end of the screw extends out of the inner cavity of the sliding box 5, the two sliders 15 are respectively screwed on the left and right sides of the outer wall of the screw 14, the two second slide ways 16 are respectively arranged on the left and right sides of the front end of the sliding box 5, the two clamping plates 17 are respectively fixedly connected to the front ends of the two sliders 15 through a connecting rod 10, and the two sliders 15 are both movably connected with the sliding box 5 through the limiting assembly, so that the optimization benefit is as follows: through rotatory knob, make it drive screw rod 14 and rotate, under the effect of the screw thread rotation power of screw rod 14 outer wall, when screw rod 14 is rotatory, can make two sliders 15 slide to the inboard or outside simultaneously under the limiting displacement of spacing groove 19 and stopper 20, and then can make two splint 17 slide to the inboard or the outside simultaneously along second slide 16, realize fixed and dismantlement to display 6, easy operation can practice thrift a large amount of time.
As preferred scheme, further, the bottom four corners of operation panel 1 respectively fixed mounting have supporting leg 21, supporting leg 21 obtains the bottom and is provided with the slipmat, optimizes the benefit and is: can play the supporting role to operation panel 1 through the support, through the setting of slipmat, can increase the frictional force between supporting leg 21 and the ground, avoid operation panel 1 the condition of displacement to appear, improve stability.
Preferably, the front side of the moving plate 8 is provided with a handle 18, and the outer wall of the handle 18 is provided with an anti-slip edge, so that the following advantages are achieved: the moving plate 8 can facilitate the moving of the position of the display 6 by the arrangement of the handle 18.
Preferably, the left and right threads of the outer wall of the screw 14 are arranged in opposite directions, and the optimization benefits are as follows: when the screw 14 rotates, the two sliding blocks 15 are driven to slide towards the inner side or the outer side simultaneously, and the display 6 is fixed or detached.
As a preferred scheme, furthermore, each limiting component comprises a limiting groove 19 and limiting blocks 20, the limiting groove 19 is arranged at the rear side of the inner cavity of the sliding box 5, the rear ends of the two limiting blocks 20 are respectively embedded in the left side and the right side of the inner cavity of the limiting groove 19 in a sliding manner, and the front ends of the two limiting blocks are respectively fixedly connected with the outer walls of the two sliding blocks 15, so that the advantages are optimized: through the setting of spacing groove 19 and stopper 20, can avoid slider 15 to follow screw rod 14 and rotate, improve fixed subassembly's stability.
As a preferred scheme, furthermore, the inner cavity of the limiting groove 19 and the outer wall of the limiting block 20 are both in a shape like a "T", and the optimization benefits are as follows: the inner cavity of the limiting groove 19 can be stably embedded into the limiting block 20, the situation that the sliding block 15 rotates along with the screw 14 after the limiting block 20 is separated from the inner cavity of the limiting groove 19 is avoided, and the stability of the fixing assembly is improved.
The working principle is as follows: when the position of the display 6 needs to be adjusted, the electric push rod 12 is started, the movable plate 8 is driven to slide along the first slide way 9 under the limiting action of the guide rod 7 by the movable block 11 and the connecting rod 10 through the extension and contraction of the output end of the electric push rod 12, so that the position of the display 6 can be adjusted, an operator can conveniently operate the display 6, when the display 6 is installed or disassembled, the knob is rotated to drive the screw 14 to rotate, under the action of the thread rotating force of the outer wall of the screw 14, the two sliding blocks 15 can simultaneously slide to the inner side or the outer side under the limiting action of the limiting groove 19 and the limiting block 20 when the screw 14 rotates, and then the two clamping plates 17 can simultaneously slide to the inner side or the outer side along the second slide way 16, so that the display 6 can be fixed and disassembled, easy operation, can practice thrift a large amount of times, when needs adjust display 6 angle, rotatory column spinner 3 of accessible, make it drive two displays 6 and rotate jointly, thereby realize the regulation to display 6's angle, when adjusting the angle between two displays 6, can directly promote display 6, come to adjust the angle between two displays 6, the device compact structure, and reasonable in design can realize the nimble regulation to display 6's position and angle, and is easy to operate, high durability and convenient use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. Remote visual command management and control equipment for maintenance safety operation of a power plant comprises an operation table (1), a fixed block (2), a rotary column (3), a bracket (4), a sliding box (5), a display (6) and a baffle (13), it is characterized in that the fixed block (2) is movably connected with the top end of the operating platform (1) through a sliding component, the rotary column (3) is rotatably connected to the top end of the fixed block (2) through a bearing, the two brackets (4) are respectively rotatably connected to the left side and the right side of the outer wall of the rotary column (3) through pin shafts, the two sliding boxes (5) are respectively fixedly arranged on the front sides of the two brackets (4), the inner cavity of the sliding box (5) is provided with a fixing component, the display (6) is connected with the sliding box (5) and the front side of the bracket (4) through a fixing component, the baffle (13) is fixedly arranged on the periphery of the top end of the operating platform (1).
2. The power plant overhaul safety operation remote visual command management and control device according to claim 1, wherein the sliding assembly comprises guide rods (7), a moving plate (8), a first slideway (9), a connecting rod (10), a moving block (11) and an electric push rod (12), the two guide rods (7) are respectively and fixedly installed at the left side and the right side of an inner cavity of a baffle (13), the moving plate (8) is slidably sleeved on the outer walls of the two guide rods (7), the first slideway (9) is arranged in the middle of the operating platform (1), the connecting rod (10) is slidably embedded in the first sliding inner cavity, two ends of the connecting rod extend to the upper end and the lower end of the operating platform (1), the top end of the connecting rod (10) is fixedly connected with the bottom end of the moving plate (8), and the moving block (11) is fixedly installed at the bottom end of the connecting rod (10), the electric push rod (12) is fixedly installed at the bottom end of the operating platform (1) through a fastener, and the output end of the electric push rod is fixedly connected with the moving block (11).
3. The power plant overhaul safety operation remote visual command management and control equipment according to claim 2, wherein each fixing component comprises a screw (14), a sliding block (15), a second slide way (16), a clamping plate (17), a handle (18) and a limiting component, one end of the screw (14) is rotatably connected to the inner wall of the sliding box (5) through a bearing, the other end of the screw extends out of the inner cavity of the sliding box (5), the two sliding blocks (15) are respectively screwed on the left side and the right side of the outer wall of the screw (14), the two second slide ways (16) are respectively arranged on the left side and the right side of the front end of the sliding box (5), the two clamping plates (17) are respectively fixedly connected to the front ends of the two sliding blocks (15) through connecting rods (10), and the two sliding blocks (15) are both movably connected with the sliding box (5) through the limiting component.
4. The power plant overhaul safety operation remote visual command management and control equipment according to claim 3, characterized in that four corners of the bottom end of the operating platform (1) are respectively and fixedly provided with supporting legs (21), and the bottom ends of the supporting legs (21) are provided with non-slip mats.
5. The power plant overhaul safety operation remote visual command management and control equipment according to claim 4, wherein a handle (18) is arranged on the front side of the moving plate (8), and an anti-slip edge is arranged on the outer wall of the handle (18).
6. The power plant overhaul safety operation remote visual command management and control equipment according to claim 5, wherein threads on the left side and the right side of the outer wall of the screw (14) are arranged in opposite directions.
7. The power plant overhaul safety operation remote visual command management and control equipment according to claim 6, wherein each limiting component comprises a limiting groove (19) and limiting blocks (20), the limiting grooves (19) are formed in the rear side of the inner cavity of the sliding box (5), and the rear ends of the two limiting blocks (20) are respectively embedded in the left side and the right side of the inner cavity of the limiting groove (19) in a sliding mode, and the front ends of the two limiting blocks are respectively fixedly connected with the outer walls of the two sliding blocks (15).
8. The power plant overhaul safety operation remote visual command management and control equipment according to claim 7, wherein the inner cavity of the limiting groove (19) and the outer wall of the limiting block (20) are both in a T shape.
CN202110723849.1A 2021-06-29 2021-06-29 Remote visual command management and control equipment for maintenance safety operation of power plant Pending CN113586851A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110723849.1A CN113586851A (en) 2021-06-29 2021-06-29 Remote visual command management and control equipment for maintenance safety operation of power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110723849.1A CN113586851A (en) 2021-06-29 2021-06-29 Remote visual command management and control equipment for maintenance safety operation of power plant

Publications (1)

Publication Number Publication Date
CN113586851A true CN113586851A (en) 2021-11-02

Family

ID=78244815

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110723849.1A Pending CN113586851A (en) 2021-06-29 2021-06-29 Remote visual command management and control equipment for maintenance safety operation of power plant

Country Status (1)

Country Link
CN (1) CN113586851A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN209774576U (en) * 2019-04-28 2019-12-13 莆田市在梦里贸易有限公司 Workstation is used in mechanical equipment maintenance
CN210570739U (en) * 2019-08-28 2020-05-19 同济环境科技集团(深圳)有限公司 Data comprehensive comparison display equipment for environment detection
CN211875527U (en) * 2020-03-30 2020-11-06 广东培正学院 Novel double-screen computer display device
US20200355317A1 (en) * 2017-11-09 2020-11-12 Samsung Electronics Co., Ltd. Stand and display apparatus including the same
CN213145824U (en) * 2020-07-14 2021-05-07 陕西途享文化传媒有限公司 Video conference device convenient to dismantle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200355317A1 (en) * 2017-11-09 2020-11-12 Samsung Electronics Co., Ltd. Stand and display apparatus including the same
CN209774576U (en) * 2019-04-28 2019-12-13 莆田市在梦里贸易有限公司 Workstation is used in mechanical equipment maintenance
CN210570739U (en) * 2019-08-28 2020-05-19 同济环境科技集团(深圳)有限公司 Data comprehensive comparison display equipment for environment detection
CN211875527U (en) * 2020-03-30 2020-11-06 广东培正学院 Novel double-screen computer display device
CN213145824U (en) * 2020-07-14 2021-05-07 陕西途享文化传媒有限公司 Video conference device convenient to dismantle

Similar Documents

Publication Publication Date Title
CN209604989U (en) A kind of building engineering construction scene lighting device
CN206419641U (en) A kind of laser tracker height adjuster
CN104924424A (en) Stairway mold and stepping assembly thereof
CN111015605A (en) Liftable control split type operation panel
CN208289420U (en) A kind of height-adjustable machining rotary table
CN203637123U (en) Rotary type injection device of all-electric injection molding machine
CN201298456Y (en) A capacitance capacity adjustment device
CN105034146A (en) Stairway mold
CN208483156U (en) Steel bar cut-off device is used in a kind of production of electric pole
CN113586851A (en) Remote visual command management and control equipment for maintenance safety operation of power plant
CN219568568U (en) Pavement cutting equipment for building construction
CN215929041U (en) Agricultural product quality safety monitoring system based on Internet of things
CN205438426U (en) Threaded fastener dismouting device that can extend
CN220928611U (en) Construction bench for factory building construction
CN204772909U (en) Stair mold's mark time subassembly and stair mold
CN206716181U (en) Grinding drum of sand grinder dismantles transfer device
CN206643474U (en) Scolding tin workbench is used in a kind of electronic product production
CN220985979U (en) Explosion-proof switch board convenient to remove and adjust
CN204748881U (en) Stair mold's mark time subassembly and stair mold
CN216453931U (en) Rotatable operation panel
CN220950603U (en) Take-up device for clothing manufacture
CN218955207U (en) Adjustable controller for boiler
CN221548183U (en) Balance equipment for installing electromechanical equipment
CN221546233U (en) Plastering device for construction of decoration engineering
CN214335218U (en) Distance measuring device for architectural design

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20211102