CN218334765U - Automatically controlled cabinet with monitoring function - Google Patents
Automatically controlled cabinet with monitoring function Download PDFInfo
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- CN218334765U CN218334765U CN202222185043.4U CN202222185043U CN218334765U CN 218334765 U CN218334765 U CN 218334765U CN 202222185043 U CN202222185043 U CN 202222185043U CN 218334765 U CN218334765 U CN 218334765U
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- cabinet body
- distribution cabinet
- electric control
- guide rail
- purifying
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000000746 purification Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 244000043261 Hevea brasiliensis Species 0.000 claims description 4
- 229920003052 natural elastomer Polymers 0.000 claims description 4
- 229920001194 natural rubber Polymers 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to an automatically controlled cabinet technical field discloses an automatically controlled cabinet with monitoring function, dry purification mechanism is including installing the heat extraction fan in the switch board body one side and installing the purification dryer in switch board body opposite side position department, position correcting installation mechanism includes that the symmetry sets up two sets of guide rail framves in switch board body inboard both ends position department, the front side guide rail end symmetry block of guide rail frame has the assembly grillage. The utility model discloses an extraction fan attaches to the internal portion tide moisture's of switch board in the dry purification mechanism, the synchronous filtration of external circulation to the internal portion air of electric control cabinet, under dry purification purifying, when taking out tide moisture, can fill into clean, dry air to electric control cabinet inside again, and through the preset positioning of positioning installation mechanism to its assembly grillage installation position, can adapt to the electrical component of different specifications, improve the nimble installation performance of electric control cabinet then, reduce staff's assembly installation intensity.
Description
Technical Field
The utility model relates to an automatically controlled cabinet technical field specifically is an automatically controlled cabinet with monitoring function.
Background
The electric control cabinet is formed by assembling switch equipment, a measuring instrument, a protective electric appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, a circuit can be switched on or switched off by a manual or automatic switch in normal operation, the circuit is switched off or an alarm is given by the protective electric appliance in fault or abnormal operation, the electric control cabinet is commonly used in various power generation, distribution and transformation substations, and in the production process of the electric control cabinet, in order to cope with the humid climate of a humid area, the electric control cabinet is generally matched and additionally provided with a corresponding monitoring function so as to ensure the safe operation and use of the electric control cabinet.
Through the retrieval, chinese patent net discloses an automatically controlled cabinet with take out wet function (public announcement No. CN 216819012U), the dehumidifier is installed to the up end of the cabinet body, the wet mouth of dehumidifier can be dismantled and be connected with the wet tube of taking out, the top fixedly connected with of the cabinet body seat of taking out wet, take out wet hole has been seted up to the lower terminal surface of the seat of taking out wet, take out wet tube and take out wet seat intercommunication, humidity transducer is all installed to the inner wall both sides of the cabinet body, and the automatically controlled cabinet that this type of device had the wet function makes its use of mutually supporting through being provided with wet ware, wet tube, wet seat, humidity transducer and control panel, can realize taking out wet to the automatically controlled cabinet, and humidity transducer monitors the humidity in the cabinet body in real time, and when automatically controlled cabinet needs to take out wet, control panel control dehumidifier starts to take out wet, and the moisture in the cabinet body gets into to the dehumidifier by the wet seat and carries out and discharges, and the seat heat transfer of taking out wet has improved the wet efficiency to can make the automatically controlled cabinet can keep fine desiccanity, improved the security of automatically controlled cabinet. However, when the moisture in the electric control cabinet is taken out, the external moisture directly flows back to the inside of the electric control cabinet, so that the dehumidification and purification efficiency is low, and the drying and purification treatment on the moisture in the electric control cabinet cannot be effectively carried out. Therefore, those skilled in the art provide an electric control cabinet with monitoring function to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatically controlled cabinet with monitoring function to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an electric control cabinet with a monitoring function comprises a power distribution cabinet body, wherein drying and purifying mechanisms are symmetrically arranged on two sides of the power distribution cabinet body, and a position correcting and installing mechanism is arranged on the inner side of the power distribution cabinet body;
the drying and purifying mechanism comprises a heat extraction fan arranged on one side of the power distribution cabinet body and a purifying air duct arranged on the other side of the power distribution cabinet body, wherein one side of the purifying air duct is connected with an air inlet duct at the middle position, the other side of the purifying air duct is symmetrically connected with two air outlet ducts at the upper end and the lower end, the inner side of a port of the air inlet duct is clamped with a dustproof filter screen, two groups of guide plates are symmetrically arranged in a cavity of the purifying air duct opposite to the air inlet duct, heating pipes are arranged in the inner sides of the guide plates, and two groups of moisture absorption sponges are symmetrically arranged in the cavity of the purifying air duct opposite to the air outlet duct;
school position installation mechanism sets up two sets of guide rail frame at the internal side both ends position department of distribution cabinet including the symmetry, the front side guide rail end symmetry block of guide rail frame has the assembly grillage, and the rear side of guide rail frame is provided with the locking rack, the back of the body position department symmetry of assembly grillage is provided with the telescope tube, the inboard block of telescope tube has reset spring, and telescope tube's top port embedding block has telescopic push rod, telescopic push rod's output top is provided with the locking pawl with locking rack engaged with, the back of assembly grillage is just to telescopic push rod's top symmetric connection has the push handle.
As the utility model discloses further scheme again: the upper boom rod end of the telescopic push rod is provided with a transmission rack, and the output end of the push handle is provided with a transmission gear meshed with the transmission rack.
As a further aspect of the present invention: the outer diameter of the telescopic push rod is matched with the inner diameter of the port of the telescopic sleeve, and the telescopic push rod is elastically clamped with the telescopic sleeve through a return spring.
As a further aspect of the present invention: the utility model discloses a heat dissipation fan, including the distribution cabinet body, the air outlet end of heat dissipation fan is just seted up to one side of the distribution cabinet body, the exhaust mouth of pipe is just held to the wind gap of heat dissipation fan, humidity transducer is installed to exhaust mouth of pipe port one side, the air inlet pipe mouth is just seted up to the wind gap end of the tuber pipe of giving vent to anger to the opposite side of the distribution cabinet body.
As a further aspect of the present invention: and the two groups of guide plates are of spiral structures and are arranged in a forward and reverse symmetrical mode.
As a further aspect of the present invention: and the upper end and the lower end of the purification air duct are in screwed connection with one side of the moisture absorption sponge.
As a further aspect of the present invention: the front side port of the distribution cabinet body is symmetrically connected with a closed door, the bottom plate surface of the distribution cabinet body is symmetrically provided with a cable traction sleeve in a penetrating mode, and the cable traction sleeve is made of natural rubber materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a heat extraction fan attaches to the extraction of the internal inside damp of switch board in dry purification mechanism, purifies under outside circulation synchronous filtration, the dry purification of flowing into the internal portion air of electric control cabinet of dryer, when removing damp, can fill into clean, dry air to electric control cabinet inside again, ensures then the dry purification ability to the inside damp of automatically controlled, improves the safe operation performance of the inside components and parts of electric control cabinet.
2. The utility model discloses a position correcting installation mechanism can adapt to the electric elements of different specifications to the preconditioning position correcting of its assembly grillage installation position, improves the nimble installation performance of automatically controlled cabinet then, reduces staff's erection joint intensity.
Drawings
FIG. 1 is a schematic structural diagram of an electric control cabinet with a monitoring function;
FIG. 2 is an expanded view of an electric control cabinet with a monitoring function;
FIG. 3 is a schematic diagram of a drying and cleaning mechanism in an electric cabinet with monitoring function;
fig. 4 is a schematic structural diagram of a position correction mounting mechanism in an electric control cabinet with a monitoring function.
In the figure: 1. a power distribution cabinet body; 2. a heat exhaust fan; 3. a closing door; 4. a purifying air duct; 5. a humidity sensor; 6. an exhaust pipe orifice; 7. a guide rail bracket; 8. a locking rack; 9. assembling a plate frame; 10. an air inlet duct; 11. an air outlet pipe; 12. an air inlet pipe orifice; 13. a cable pulling sleeve; 14. a telescopic sleeve; 15. a return spring; 16. a telescopic push rod; 17. a drive rack; 18. a transmission gear; 19. a push handle; 20. a locking pawl; 21. a dustproof filter screen; 22. a baffle; 23. heating a tube; 24. a moisture-absorbing sponge; 25. and (7) sealing the cover.
Detailed Description
Please refer to fig. 1-4, the embodiment of the utility model provides an in, an automatically controlled cabinet with monitor function, including the distribution cabinet body 1, the bilateral symmetry of the distribution cabinet body 1 is provided with dry purification mechanism, dry purification mechanism is including installing heat extraction fan 2 in distribution cabinet body 1 one side and installing the purification dryer 4 in distribution cabinet body 1 opposite side position department, one side of the distribution cabinet body 1 is just held to the wind gap of heat extraction fan 2 and has been offered exhaust pipe mouth 6, humidity transducer 5 is installed to exhaust pipe mouth 6's port one side, the opposite side of the distribution cabinet body 1 is just held to the wind gap of the tuber pipe 11 of giving vent to anger and has been offered inlet pipe mouth 12, in the installation use of automatically controlled cabinet, when the inside humid gas concentration of the distribution cabinet body 1 surpasses the normal value, humidity transducer 5 detects the signal that exceeds standard, transmit induction signal to control terminal, control heat extraction fan 2 and the interior executive component work of purification dryer 4, heat extraction fan 2 draws the inside humid gas of the distribution cabinet body 1 to attach, draw the humid gas outside, simultaneously, distribution cabinet body 4 fills to clean to the inside of the distribution cabinet body 1, dry gas, so that the distribution cabinet body maintains in stable running environment.
One side of purifying dryer 4 is located middle part position department and is connected with inlet air duct 10, and the opposite side of purifying dryer 4 is located upper and lower both ends position department symmetric connection and has two sets of tuber pipes 11 of giving vent to anger, the inboard block of port of inlet air duct 10 has dustproof filter screen 21, the inside symmetrical two sets of guide plates 22 that are provided with of wind gap end to inlet air duct 10 of cavity of purifying dryer 4, the inboard of guide plate 22 is provided with heating pipe 23, two sets of guide plates 22 are helical structure, and two sets of guide plates 22 are just, reverse symmetrical arrangement, in to the automatically controlled cabinet hydrofuge process, heat extraction fan 2 is when continuously dehumidifying to the distribution cabinet body 1, it drives the inside air of distribution cabinet body 1 and continuously outwards circulates, make the inside negative pressure state that maintains of distribution cabinet body 1, then external gas is under the effect that the negative pressure is taken out the attachedly, through the filtration of inlet air duct 10 port dustproof filter screen 21, circulate to purifying dryer 4 inside, then guide plate 22 that is helical structure carries out the spiral water conservancy diversion to the air, make it fully contact with heating pipe 23, heat the moist heating in the air is heated and evaporated, dry the dry water smoke is continuously passed through distribution cabinet body, dry air is provided for the dry cabinet body 1, dry for the dry cabinet body, dry air of the sponge is provided for the dry cabinet body 1.
The inside wind gap end symmetry that is just to the tuber pipe 11 of giving vent to anger of cavity that purifies dryer 4 is provided with two sets of moisture absorption sponges 24, and the upper and lower both ends that purify dryer 4 are just twisted to one side of moisture absorption sponge 24 and are closed and be connected with sealed lid 25, in automatically controlled cabinet operation use, when needs are regularly to dry when purifying the mechanism and carrying out dismouting maintenance, the staff only need sealed lid 25 to twist off from purifying dryer 4, can take out moisture absorption sponge 24, change work to it.
The inner side of the power distribution cabinet body 1 is provided with a position correcting installation mechanism, the position correcting installation mechanism comprises two groups of guide rail frames 7 symmetrically arranged at two ends of the inner side of the power distribution cabinet body 1, the front guide rail ends of the guide rail frames 7 are symmetrically clamped with assembly plate frames 9, the rear sides of the guide rail frames 7 are provided with locking racks 8, the back parts of the assembly plate frames 9 are symmetrically provided with telescopic sleeves 14 at two ends, the inner sides of the telescopic sleeves 14 are clamped with reset springs 15, the top ports of the telescopic sleeves 14 are embedded and clamped with telescopic push rods 16, the output top ends of the telescopic push rods 16 are provided with locking pawls 20 meshed with the locking racks 8, the back parts of the assembly plate frames 9 are symmetrically connected with push handles 19 above the telescopic push rods 16, the upper boom rod ends of the telescopic push rods 16 are provided with transmission racks 17, the output ends of the push handles 19 are provided with transmission gears 18 meshed with the transmission racks 17, the outer diameter of the telescopic push rod 16 is matched with the inner diameter of a port of the telescopic sleeve 14, the telescopic push rod 16 is elastically clamped with the telescopic sleeve 14 through the reset spring 15, when an electric control cabinet is used for assembling relevant electric elements, a worker performs pre-adjustment and position correction on the space between the assembling plate racks 9 according to the specifications of the electric elements so as to enable the assembling plate racks to be matched with the electric elements, then in the process of adjusting and position correction, the worker symmetrically presses the push handles 19 to drive the transmission gears 18 to rotate, the telescopic push rod 16 is pushed to contract and move through meshing transmission of the transmission gears 18 and the transmission racks 17, the locking pawls 20 are moved away from the locking racks 8 to release a locking state, then under the guidance of the guide rail frames 7, the worker pushes the assembling plate racks 9 up and down to pre-adjust the space between the adjacent assembling plate racks 9, and after the adjustment, the pressing of the push handles 19 is released, the locking pawl 20 at the output top end of the telescopic push rod 16 is locked and occluded on the locking rack 8 again under the elastic reset of the reset spring 15, and then the electric elements with corresponding specifications are installed on the assembling plate frame 9 by a worker.
The front side port symmetric connection of the switch board body 1 has the enclosed door 3, and the bottom face symmetry of the switch board body 1 runs through and is provided with cable traction sleeve 13, cable traction sleeve 13 adopts the natural rubber material component, when assembling electrical component at automatically controlled cashier's office in a shop, cable traction sleeve 13 through the natural rubber material pulls the elastic traction to external cable, can avoid external cable on the one hand because the bending takes place the condition of hard friction with automatically controlled cabinet, on the other hand has good elasticity parcel performance, can carry out traction work to the external cable of different thicknesses.
The utility model discloses a theory of operation is: when the electric control cabinet is used for assembling related electric elements, a worker pre-adjusts and aligns the space between the assembling plate frames 9 according to the specifications of the electric elements so as to match the electric elements, then in the process of adjusting and aligning, the worker symmetrically presses the push handles 19 to drive the transmission gears 18 to rotate, the telescopic push rods 16 are pushed to contract and move through the meshing transmission of the transmission gears 18 and the transmission racks 17, the locking pawls 20 are removed from the locking racks 8, the locking state is released, then under the guidance of the guide rail frames 7, the worker vertically pushes the assembling plate frames 9 to pre-adjust the space between the adjacent assembling plate frames 9, after the adjustment is finished, the push handles 19 are released, the locking pawls 20 at the output top ends of the telescopic push rods 16 are re-locked and occluded on the locking racks 8 under the elastic reset of the reset springs 15, then, the worker installs the electrical component with the corresponding specification on the assembly plate frame 9, and in the installation and use process of the electric control cabinet, when the concentration of the moist air in the distribution cabinet body 1 exceeds the normal value, the humidity sensor 5 detects an overproof signal, transmits a sensing signal to the control terminal, controls the heat exhaust fan 2 and the execution component in the purification air duct 4 to work, the heat exhaust fan 2 performs suction and attachment on the moist air in the distribution cabinet body 1, the moist air is exhausted to the outside, and the heat exhaust fan 2 drives the air in the distribution cabinet body 1 to continuously circulate outwards while continuously dehumidifying the distribution cabinet body 1, so that the inside of the distribution cabinet body 1 is maintained in a negative pressure state, then the outside air is filtered by the dustproof filter screen 21 at the port of the air inlet duct 10 under the action of suction and attachment, and circulates to the inside of the purification air duct 4, and then the guide plate 22 in a spiral structure performs spiral flow guide on the air, make its and the abundant contact of heating pipe 23, with the moist water smoke heating evaporation in the air, clean gas after the heating evaporation is under the drying and filtering of moisture absorption sponge 24, continuously carries to the switch board body 1 inside through the tuber pipe 11 of giving vent to anger, for switch board body 1 provides clean, dry air, makes automatically controlled cabinet maintain in stable operational environment.
The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.
Claims (7)
1. An electric control cabinet with a monitoring function comprises a power distribution cabinet body (1) and is characterized in that drying and purifying mechanisms are symmetrically arranged on two sides of the power distribution cabinet body (1), and a position correcting and installing mechanism is arranged on the inner side of the power distribution cabinet body (1);
the drying and purifying mechanism comprises a heat exhaust fan (2) arranged on one side of the power distribution cabinet body (1) and a purifying air cylinder (4) arranged on the other side of the power distribution cabinet body (1), wherein one side of the purifying air cylinder (4) is positioned in the middle and is connected with an air inlet pipe (10), the other side of the purifying air cylinder (4) is positioned in the upper end and the lower end and is symmetrically connected with two groups of air outlet pipes (11), a dustproof filter screen (21) is clamped in the inner side of a port of the air inlet pipe (10), two groups of guide plates (22) are symmetrically arranged in the cavity of the purifying air cylinder (4) right opposite to the air outlet ends of the air inlet pipe (10), a heating pipe (23) is arranged in the inner side of each guide plate (22), and two groups of moisture absorption sponges (24) are symmetrically arranged in the cavity of the purifying air cylinder (4) right opposite to the air outlet ends of the air outlet pipes (11);
school position installation mechanism sets up two sets of guide rail frame (7) in the distribution cabinet body (1) inboard both ends position department including the symmetry, the front side guide rail end symmetry block of guide rail frame (7) has assembly grillage (9), and the rear side of guide rail frame (7) is provided with locking rack (8), the back of the body position department symmetry of assembly grillage (9) is provided with telescope tube (14) in both ends position, the inboard block of telescope tube (14) has reset spring (15), and the top port embedding block of telescope tube (14) has telescopic push rod (16), the output top of telescopic push rod (16) is provided with locking pawl (20) with locking rack (8) engaged with, the back of assembly grillage (9) just has push handle (19) to the top symmetric connection of telescopic push rod (16).
2. The cabinet according to claim 1, wherein the upper arm rod end of the telescopic push rod (16) is provided with a driving rack (17), and the output end of the push handle (19) is provided with a transmission gear (18) engaged with the driving rack (17).
3. The cabinet according to claim 1, wherein the outer diameter of the telescopic rod (16) is adapted to the inner diameter of the port of the telescopic sleeve (14), and the telescopic rod (16) is elastically engaged with the telescopic sleeve (14) through a return spring (15).
4. The electric control cabinet with the monitoring function according to claim 1, wherein an exhaust pipe opening (6) is formed at one side of the power distribution cabinet body (1) opposite to the air inlet end of the heat exhaust fan (2), a humidity sensor (5) is installed at one side of the port of the exhaust pipe opening (6), and an air inlet pipe opening (12) is formed at the other side of the power distribution cabinet body (1) opposite to the air inlet end of the air outlet pipe (11).
5. The cabinet according to claim 1, wherein the two sets of the deflectors (22) are helical structures, and the two sets of the deflectors (22) are arranged symmetrically in the forward and reverse directions.
6. The electric control cabinet with the monitoring function according to claim 1, wherein the sealing covers (25) are screwed and connected to the sides of the upper and lower ends of the purification air duct (4) opposite to the moisture absorption sponge (24).
7. The electric control cabinet with the monitoring function according to claim 1, wherein the front end opening of the distribution cabinet body (1) is symmetrically connected with a closed door (3), the bottom plate surface of the distribution cabinet body (1) is symmetrically provided with cable traction sleeves (13) in a penetrating manner, and the cable traction sleeves (13) are made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185043.4U CN218334765U (en) | 2022-08-19 | 2022-08-19 | Automatically controlled cabinet with monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222185043.4U CN218334765U (en) | 2022-08-19 | 2022-08-19 | Automatically controlled cabinet with monitoring function |
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| Publication Number | Publication Date |
|---|---|
| CN218334765U true CN218334765U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222185043.4U Active CN218334765U (en) | 2022-08-19 | 2022-08-19 | Automatically controlled cabinet with monitoring function |
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| Country | Link |
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| CN (1) | CN218334765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116576935A (en) * | 2023-07-12 | 2023-08-11 | 陕西瀚泰水利水电勘测设计有限公司 | Be used for river course flowmeter to use mounting structure for flow measurement |
| CN119627650A (en) * | 2025-02-14 | 2025-03-14 | 湘潭同创机电设备有限公司 | An electric control cabinet with humidity control |
-
2022
- 2022-08-19 CN CN202222185043.4U patent/CN218334765U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116576935A (en) * | 2023-07-12 | 2023-08-11 | 陕西瀚泰水利水电勘测设计有限公司 | Be used for river course flowmeter to use mounting structure for flow measurement |
| CN119627650A (en) * | 2025-02-14 | 2025-03-14 | 湘潭同创机电设备有限公司 | An electric control cabinet with humidity control |
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