CN113395850A - A ground water level monitoring instrument case for transfer project - Google Patents
A ground water level monitoring instrument case for transfer project Download PDFInfo
- Publication number
- CN113395850A CN113395850A CN202110518770.5A CN202110518770A CN113395850A CN 113395850 A CN113395850 A CN 113395850A CN 202110518770 A CN202110518770 A CN 202110518770A CN 113395850 A CN113395850 A CN 113395850A
- Authority
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- China
- Prior art keywords
- monitoring instrument
- frame
- water level
- level monitoring
- heat dissipation
- 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.)
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 81
- 238000012546 transfer Methods 0.000 title claims abstract description 26
- 239000003673 groundwater Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000017525 heat dissipation Effects 0.000 claims description 47
- 238000009434 installation Methods 0.000 claims description 40
- 238000005192 partition Methods 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000001681 protective effect Effects 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H05K5/0217—Mechanical details 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
Abstract
The invention provides an underground water level monitoring instrument box for water transfer engineering. The ground water level monitoring instrument box for water transfer engineering comprises: the frame is provided with rotating grooves on two sides; the surface of the main display board is arranged on the front side of the frame, and a display screen is arranged on the main display board; the surface of the side display frame is arranged in the rotating groove. The underground water level monitoring instrument box for the water transfer engineering provided by the invention has the advantages that different monitoring equipment can be conveniently installed and displayed on the frame, the side display frames can be rotated and unfolded, the display surfaces of the monitoring instruments on two sides and the display surface of the front main display board can be conveniently adjusted on the same plane, so that simultaneous observation and analysis of multiple instruments during underground water monitoring are facilitated, comparison of different monitoring parameters is facilitated, meanwhile, the monitoring instruments on the side can be stably accommodated on the side of the frame when not used, the occupied area of the equipment is saved, and management and maintenance of the multiple instruments are facilitated.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering equipment, in particular to an underground water level monitoring instrument box for water transfer engineering.
Background
The management and maintenance of water resources are used as necessary resources for social progress and development, the content of water resources in different regions is different, for the regions with deficient water sources, vegetation growth is difficult due to long-term water shortage, human survival is affected, and the monitoring and control of underground water are particularly important in the management process of the water resources.
When the monitoring to ground water level, need use the monitor ware of different grade type to reach the accuracy of monitoring data, improve ground water level monitoring's safety and stability, because different monitoring instrument when using and showing, adopt the mode of tiling more and install, need be equipped with the instrument case during the installation, make things convenient for the management and the maintenance of instrument.
In prior art, current many monitoring instrument when installing and using, adopt the mode of coplanar to install, make things convenient for monitoring instrument display data's observation and comparative analysis on the one hand, on the other hand makes things convenient for centralized management, but the mode of planar installation occupies great space when monitoring instrument does not use, and the instrument shelter that corresponds then needs the plane size that adapts to monitoring instrument for monitoring instrument's management is inconvenient.
Therefore, it is necessary to provide a ground water level monitoring instrument box for water transfer engineering to solve the above technical problems.
Disclosure of Invention
The invention provides an underground water level monitoring instrument box for water transfer engineering, which solves the problem of inconvenient management of a monitoring instrument in a plane installation mode.
In order to solve the technical problem, the invention provides an underground water level monitoring instrument box for water transfer engineering, which comprises: the frame is provided with rotating grooves on two sides;
the surface of the main display board is arranged on the front side of the frame, and a display screen is arranged on the main display board;
the surface of the side display rack is arranged inside the rotary groove, one side of the side display rack is rotatably connected with the inner wall of the rotary groove through a rotary connecting piece, and an installation cavity is formed inside the side display rack;
the surface of the heat dissipation screen plate is fixed on the back surface of the frame;
the surface of the movable mounting frame is movably mounted on the back surface of the frame.
Preferably, the inner wall of frame is fixed with two sets of installation baffles, and is two sets of symmetric distribution between the surface of installation baffle, the heat dissipation mesh has evenly been seted up on the installation baffle, be provided with protective assembly on the installation baffle, protective assembly includes shielding plate, telescopic shaft and elastic component.
Preferably, the surface of the shielding plate is matched with the surface size of the heat dissipation mesh for on-off control of the heat dissipation mesh.
Preferably, the surface of the shielding plate is fixedly connected with the surface of the telescopic shaft, one end of the telescopic shaft penetrates through the surface of the mounting partition plate and extends to the outer side of the mounting partition plate, and the surface of the telescopic shaft is slidably connected with the surface of the mounting partition plate.
Preferably, the telescopic shaft is of a T-shaped structure, and the elastic piece is sleeved on the outer surface of the telescopic shaft.
Preferably, the size of the protection component is matched with the size of the mounting cavity.
Preferably, the surface of the side display rack is clamped with the inner surface of the rotating groove through a rubber pad.
Preferably, the heat dissipation screen plate is provided with heat dissipation holes and mounting holes, and a moisture absorption layer is arranged inside the mounting holes.
Preferably, the moisture absorption layer comprises an activated carbon filter layer and air moisture absorbents which are distributed in a staggered mode.
Preferably, the mounting hole is located at the center of the heat dissipation hole, and the inside of the mounting hole and the inside of the heat dissipation hole communicate with each other.
Compared with the related art, the underground water level monitoring instrument box for the water transfer engineering provided by the invention has the following beneficial effects:
the invention provides an underground water level monitoring instrument box for water transfer engineering, which is convenient for installing and displaying different monitoring devices on a frame, can rotate an unfolded side display frame, is convenient for adjusting display surfaces of the monitoring devices on two sides and a display surface of a front main display board on the same plane, is convenient for observing and analyzing multiple instruments simultaneously during underground water monitoring, is convenient for comparing different monitoring parameters, and meanwhile, the monitoring devices on the side can be stably accommodated on the side of the frame when not used, so that the occupied area of the devices is saved, and the management and maintenance of the multiple instruments are convenient.
Drawings
FIG. 1 is a schematic structural view of a ground water level monitoring instrument box for water transfer engineering according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the interior of the frame shown in FIG. 1;
FIG. 3 is a front view of the ensemble shown in FIG. 2;
FIG. 4 is a rear elevational view of the entirety shown in FIG. 1;
FIG. 5 is a view of the side display rack of FIG. 1 shown in an expanded state;
FIG. 6 is a schematic structural diagram of another embodiment of a heat sink plate according to the present invention;
fig. 7 is an enlarged view of the portion a shown in fig. 6.
Reference numbers in the figures:
100. frame, 110, rotating groove;
200. a main display board 210 and a display screen;
300. the side display rack comprises a side display rack 310, a rotary connecting piece 320 and an installation cavity;
400. installing a partition plate 410 and radiating meshes;
500. the protection component 510, the shielding plate 520, the telescopic shaft 530 and the elastic piece;
600. a heat dissipation screen 610, heat dissipation holes 620 and mounting holes;
700. a movable mounting frame;
800. moisture absorption layer 810, fixing plate 820, connecting hole;
900. limiting plates 910, positioning holes 920 and positioning pins.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, wherein fig. 1 is a schematic structural diagram of an instrument box for monitoring ground water level for water diversion engineering according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the interior of the frame shown in FIG. 1; FIG. 3 is a front view of the ensemble shown in FIG. 2; FIG. 4 is a rear elevational view of the entirety shown in FIG. 1; FIG. 5 is a view of the side display rack of FIG. 1 shown in an expanded state; FIG. 6 is a schematic structural diagram of another embodiment of a heat sink plate according to the present invention; fig. 7 is an enlarged view of the portion a shown in fig. 6.
Example 1:
a ground water level monitoring instrument box for water transfer engineering includes: the frame 100, both sides of the frame 100 are provided with a rotating groove 110;
a main display board 200, a surface of the main display board 200 being disposed on a front surface of the frame 100, the main display board 200 having a display screen 210 disposed thereon;
the side display rack 300, the surface of the side display rack 300 is arranged inside the rotary groove 110, one side of the side display rack 300 is rotatably connected with the inner wall of the rotary groove 110 through a rotary connecting piece 310, and an installation cavity 320 is formed inside the side display rack 300;
a heat dissipation screen 600, wherein the surface of the heat dissipation screen 600 is fixed on the back of the frame 100;
a flexible mounting frame 700, the surface of the flexible mounting frame 700 is movably mounted on the back of the frame 100.
The frame 100 has two side surfaces each provided with a rotation slot 110 for mounting the side display frame 300.
The main display board 200 is used for installing and connecting main groundwater monitoring instruments, and monitored data are individually displayed through the display screen 210.
The side display rack 300 is provided with two sets, the two sets of side display racks 300 are respectively installed inside the two sets of corresponding rotating grooves 110, and the installation cavity 320 on the side display rack 300 is used for installation and use of a monitoring instrument.
The heat dissipation screen 600 facilitates heat dissipation and ventilation when the device is not unfolded.
The movable mounting rack 700 can be telescopically adjusted on the back surface of the frame 100 and is used for mounting instrument power distribution equipment and control equipment, and the movable mounting rack 700 adopts a drawer-type mounting mode and can be drawn and pulled on the back surface of the frame 100, so that the power distribution equipment and the control equipment mounted in the movable mounting rack 700 can be maintained and overhauled on the premise of not opening the frame 100;
the convenience of maintenance after the power distribution equipment is used is improved.
Through all setting up the groundwater monitoring instrument mounting structure who is used for water transfer engineering in the front and both sides at frame 100, the convenience is installed and is demonstrateed on frame 100 to different monitoring facilities, rotatable expansion's side exhibition frame 300, the convenience is adjusted the monitoring instrument show face of both sides and positive main show board 200's show face on the coplanar, survey and analysis when making things convenient for groundwater monitoring time measuring many instruments, make things convenient for the comparison of different monitoring parameters, the monitoring instrument of side can be stable when not using simultaneously accomodate in the side of frame 100, the area that economic equipment occupy, make things convenient for the management and the maintenance of many instruments.
The surface of the side display frame 300 is engaged with the inner surface of the rotating groove 110 by using a rubber pad.
The outer surface of the side display frame 300 is a rubber pad, and can be clamped with the inner surface of the rotating groove 110 in an interference manner, so that the sealing effect is achieved, and the stability of the folded side display frame 300 is guaranteed;
meanwhile, the side display frame 300 and the frame 100 can be locked and controlled by using a locking structure according to the use requirement.
The working principle of the underground water level monitoring instrument box for the water transfer engineering provided by the invention is as follows:
when in use, the underground water monitoring instruments are preferentially arranged on the inner side of the main display board 200 and inside the two groups of mounting cavities 320 respectively;
when the display surfaces of the three groups of monitoring instruments need to be kept on the same plane for displaying, the side display frame 300 is pulled outwards, so that the surface of the side display frame 300 is separated from the inside of the rotating groove 110 and rotates between the rotating connecting piece 310 and the inner wall of the rotating groove 110;
when the front of the side display shelf 300 is parallel to the surface of the main display board 200, the side display shelf 300 is blocked and limited by external equipment of the side display shelf 300, so that the stability of the side display shelf 300 after being unfolded is maintained;
when the side display rack 300 needs to be retracted into the rotating slot 110, the side display rack 300 is pushed into the rotating slot 110, so that the side display rack 300 is completely inserted into the rotating slot 110.
Compared with the related art, the underground water level monitoring instrument box for the water transfer engineering provided by the invention has the following beneficial effects:
the convenience is to different monitoring facilities installation and show on frame 100, rotatable side exhibition frame 300 that expandes, the convenient monitoring instrument show face with both sides is adjusted on the coplanar with the show face of positive main show board 200, survey and the analysis when making things convenient for many instruments of groundwater monitoring time, make things convenient for the comparison of different monitoring parameters, the monitoring instrument of side can be stable when not using simultaneously accomodate in the side of frame 100, the area that saving equipment occupy, the management and the maintenance of convenient many instruments.
Example 2:
two sets of installation baffles 400 are fixed on the inner wall of the frame 100, the surfaces of the two sets of installation baffles 400 are symmetrically distributed, heat dissipation mesh openings 410 are uniformly formed in the installation baffles 400, a protection assembly 500 is arranged on the installation baffles 400, and the protection assembly 500 comprises a shielding plate 510, a telescopic shaft 520 and an elastic piece 530.
The heat dissipation mesh 410 on the partition plate 400 is installed, so that ventilation and heat dissipation are conveniently provided for the side display rack 300 in a retracted state when a monitoring instrument is installed for use, and meanwhile, the partition plate 400 is installed to separate the rotation monitoring instruments on two sides, so that winding of wires during rotation is avoided;
the top and the bottom of installation baffle 400 can be opened the through wires hole according to the demand of in-service use for the line of monitoring instrument, during the line, the through wires hole should be close to the position of swivelling joint 310 as far as possible.
When the monitoring instrument is not installed, there is no contact between the side display rack 300 and the shielding assembly 500, thereby effectively preventing the heat dissipation mesh 410 from being opened to cause the passage of dust and moisture.
When a monitoring instrument is installed on the outer surface of the side display frame 300, the side display frame 300 should be opened preferentially so as to facilitate the installation of the monitoring instrument;
after the installation of the monitoring instrument is completed, the side display frame 300 is rotated towards the inside of the rotary groove 110, the installed monitoring instrument is synchronously driven to rotate when the side display frame 300 rotates, the telescopic shaft 520 is pressed when the monitoring instrument rotates, the surface of the shielding plate 510 is pushed to be separated from the surface of the installation partition plate 400 after the telescopic shaft 520 is pressed, so that the heat dissipation mesh 410 is gradually opened, and the elastic piece 530 is compressed at the moment.
When the monitoring instrument after the installation need expand the use, with the outside rotation of side exhibition frame 300 to swivelling chute 110, side exhibition frame 300 drives the synchronous rotation of monitoring instrument when rotatory, the one end that breaks away from telescopic shaft 520 gradually when monitoring instrument rotates, telescopic shaft 520 pulls shielding plate 510 to be close to the surface of installation baffle 400 under the spring action of elastic component 530, make shielding plate 510 cover the outside of establishing at heat dissipation mesh 410 completely, make the inside seal of heat dissipation mesh 410, dust and moisture pour into the inside of frame 100 through the inside of heat dissipation mesh 410 when avoiding side exhibition frame 300 to open.
The surface of the shielding plate 510 is matched with the surface size of the heat dissipation mesh 410, and is used for controlling the opening and closing of the heat dissipation mesh 410.
When the surface of the shielding plate 510 is attached to the surface of the installation partition plate 400, the heat dissipation mesh 410 can be stably plugged, so that the sealing control of the heat dissipation mesh 410 is facilitated.
The surface of the shielding plate 510 is fixedly connected with the surface of the telescopic shaft 520, one end of the telescopic shaft 520 penetrates through the surface of the mounting partition plate 400 and extends to the outer side of the mounting partition plate 400, and the surface of the telescopic shaft 520 is slidably connected with the surface of the mounting partition plate 400.
The shielding plate 510 is connected with the four groups of telescopic shafts 520, so that the stability of the shielding plate 510 during telescopic adjustment is guaranteed;
each set of telescopic shafts 520 corresponds to one elastic member 530, and the elastic member 530 is a spring.
The telescopic shaft 520 is of a T-shaped structure, and the elastic part 530 is sleeved on the outer surface of the telescopic shaft 520.
The T-shaped telescopic shaft 520 facilitates installation and use of the elastic member 530, and also ensures stability of the shielding plate 510 after installation.
The size of the shield assembly 500 is adapted to the size of the mounting cavity 320.
Has the advantages that:
through installing protective component 500 on installation baffle 400, be used for controlling opening and closing of heat dissipation mesh 410, when the side exhibition frame 300 of installing the monitoring instrument expandes, protective component 500 will dispel the heat mesh 410 and close, when the side exhibition frame 300 of installing the monitoring instrument closes, the back of monitoring instrument contradicts protective component 500, make and leave the clearance between protective component 500 and the surface of installation baffle 400, so that dispel the heat and ventilation of heat dissipation mesh 410, thereby make things convenient for normal heat dissipation and ventilation when the monitoring instrument is installed and is used on the side exhibition frame 300 of packing up, guarantee stability and the security of monitoring instrument installation back use.
Example 3:
the heat dissipation screen 600 is provided with heat dissipation holes 610 and mounting holes 620, and the inside of the mounting holes 620 is provided with a moisture absorption layer 800.
The inside of heat dissipation otter board 600 is equipped with moisture absorption layer 800, and the moisture in the air is dehumidified to the convenience, and the stability of the inside air of frame 100 is got into when guarantee side exhibition frame 300 closes and the circulation of air, avoids moisture and dust to influence inside electronic equipment's use, prolongs the life after the electronic equipment installation.
The moisture absorption layer 800 includes an activated carbon filter layer and air moisture absorbents distributed in a staggered manner.
The active carbon filter layer is convenient to separate dust in the air, the air moisture absorbent can absorb moisture in the air, and the air moisture absorbent and the active carbon filter layer are both formed by the existing components.
The mounting hole 620 is located at the center of the heat radiating hole 610, and the inside of the mounting hole 620 and the inside of the heat radiating hole 610 communicate with each other.
A fixing plate 810 is fixedly installed at one side of the moisture absorption layer 800, a connecting hole 820 is formed at the other side of the moisture absorption layer 800, and the surface of the moisture absorption layer 800 is movably installed inside the mounting hole 620;
a limiting plate 900 is disposed on one side of the heat dissipation screen 600, a positioning hole 910 is disposed on the limiting plate 900, the inside of the positioning hole 910 corresponds to the inside of the connecting hole 820, and a positioning pin 920 is disposed between the inside of the connecting hole 820 and the inside of the positioning hole 910.
The fixing plate 810 and the limiting plate 900 are symmetrically arranged at two sides of the heat dissipation screen 600, the fixing plate 810 is directly connected with the moisture absorption layer 800, and the limiting plate 900 is movably mounted between the moisture absorption layer 800 and the positioning pin 920;
make hygroscopic layer 800 conveniently install and dismantle in the inside of mounting hole 620 to convenient change and the maintenance to hygroscopic layer 800 provide the support for the change after hygroscopic layer 800 uses for a long time.
Thereby maintaining the overall use quality of the heat dissipation screen 600 and improving the overall operation stability of the equipment.
Has the advantages that:
the inside of heat dissipation otter board 600 is equipped with moisture absorption layer 800, and the moisture in the air is dehumidified to the convenience, and the stability of the inside air of frame 100 is got into when guarantee side exhibition frame 300 closes and the circulation of air, avoids moisture and dust to influence inside electronic equipment's use, prolongs the life after the electronic equipment installation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A ground water level monitoring instrument case for water transfer engineering, comprising:
the frame is provided with rotating grooves on two sides;
the surface of the main display board is arranged on the front side of the frame, and a display screen is arranged on the main display board;
the surface of the side display rack is arranged inside the rotary groove, one side of the side display rack is rotatably connected with the inner wall of the rotary groove through a rotary connecting piece, and an installation cavity is formed inside the side display rack;
the surface of the heat dissipation screen plate is fixed on the back surface of the frame;
the surface of the movable mounting frame is movably mounted on the back surface of the frame.
2. The ground water level monitoring instrument box for water transfer engineering according to claim 1, wherein two sets of installation partition plates are fixed on the inner wall of the frame, the surfaces of the two sets of installation partition plates are symmetrically distributed, heat dissipation mesh holes are uniformly formed in the installation partition plates, and protection assemblies are arranged on the installation partition plates and comprise shielding plates, telescopic shafts and elastic pieces.
3. The ground water level monitoring instrument box for water transfer engineering according to claim 2, wherein the surface of the shielding plate is matched with the surface size of the heat dissipation mesh for on-off control of the heat dissipation mesh.
4. The ground water level monitoring instrument box for water transfer engineering according to claim 2, wherein the surface of the shielding plate is fixedly connected with the surface of the telescopic shaft, one end of the telescopic shaft penetrates through the surface of the mounting partition plate and extends to the outer side of the mounting partition plate, and the surface of the telescopic shaft is slidably connected with the surface of the mounting partition plate.
5. The ground water level monitoring instrument box for water transfer engineering according to claim 4, wherein the telescopic shaft is of a T-shaped structure, and the elastic member is sleeved on the outer surface of the telescopic shaft.
6. The ground water level monitoring instrument box for water transfer engineering according to claim 2, wherein the size of the protection assembly is adapted to the size of the installation cavity.
7. The ground water level monitoring instrument box for water transfer engineering according to claim 1, wherein the surface of the side display rack is engaged with the inner surface of the rotating groove by a rubber gasket.
8. The ground water level monitoring instrument box for water transfer engineering according to claim 1, wherein the heat dissipation mesh plate is provided with heat dissipation holes and mounting holes, and a moisture absorption layer is arranged inside the mounting holes.
9. The ground water level monitoring instrument box for water transfer engineering of claim 8, wherein the moisture absorption layer comprises an activated carbon filter layer and an air moisture absorbent distributed in a staggered manner.
10. The ground water level monitoring instrument box for water transfer engineering according to claim 8, wherein the mounting hole is located at the center of the heat dissipation hole, and the inside of the mounting hole and the inside of the heat dissipation hole communicate with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110518770.5A CN113395850B (en) | 2021-05-12 | 2021-05-12 | Underground water level monitoring instrument box for water diversion engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110518770.5A CN113395850B (en) | 2021-05-12 | 2021-05-12 | Underground water level monitoring instrument box for water diversion engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113395850A true CN113395850A (en) | 2021-09-14 |
| CN113395850B CN113395850B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110518770.5A Active CN113395850B (en) | 2021-05-12 | 2021-05-12 | Underground water level monitoring instrument box for water diversion engineering |
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| CN (1) | CN113395850B (en) |
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| CN108986570A (en) * | 2018-08-28 | 2018-12-11 | 广东海翔教育科技有限公司 | A kind of movable type education of science and technology LED display board |
| KR20190127408A (en) * | 2018-05-04 | 2019-11-13 | 김효상 | Container-typed booth for indoor and outdoor exhibition |
| CN210052378U (en) * | 2019-04-09 | 2020-02-11 | 湖北理工学院 | Interactive teaching display device of management class specialty course |
| CN210836864U (en) * | 2019-08-21 | 2020-06-23 | 常奎 | Communication engineering cost management device |
| CN213122765U (en) * | 2020-10-12 | 2021-05-04 | 邢台职业技术学院 | Real-time analysis device based on financial big data |
-
2021
- 2021-05-12 CN CN202110518770.5A patent/CN113395850B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000184942A (en) * | 1998-12-24 | 2000-07-04 | Itoki Crebio Corp | Floor type exhibiting device |
| CN108109563A (en) * | 2017-12-27 | 2018-06-01 | 广州高众科技有限公司 | A kind of advertisement integrated service manages system |
| KR20190127408A (en) * | 2018-05-04 | 2019-11-13 | 김효상 | Container-typed booth for indoor and outdoor exhibition |
| CN108986570A (en) * | 2018-08-28 | 2018-12-11 | 广东海翔教育科技有限公司 | A kind of movable type education of science and technology LED display board |
| CN210052378U (en) * | 2019-04-09 | 2020-02-11 | 湖北理工学院 | Interactive teaching display device of management class specialty course |
| CN210836864U (en) * | 2019-08-21 | 2020-06-23 | 常奎 | Communication engineering cost management device |
| CN213122765U (en) * | 2020-10-12 | 2021-05-04 | 邢台职业技术学院 | Real-time analysis device based on financial big data |
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| CN113395850B (en) | 2024-04-05 |
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