CN221074207U - Integrated measurement and control equipment for current limiting switch - Google Patents
Integrated measurement and control equipment for current limiting switch Download PDFInfo
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- CN221074207U CN221074207U CN202323309862.6U CN202323309862U CN221074207U CN 221074207 U CN221074207 U CN 221074207U CN 202323309862 U CN202323309862 U CN 202323309862U CN 221074207 U CN221074207 U CN 221074207U
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- 238000005259 measurement Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000004891 communication Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses an integrated measurement and control device based on a current-limiting switch, which belongs to the technical field of electric measurement and control and comprises a mounting plate, wherein the lower surface of the mounting plate is fixedly connected with a protection frame, the lower surface of the mounting plate positioned in the protection frame is provided with a current-limiting switch assembly, the current-limiting switch assembly comprises a current-limiting switch body, the lower surface of the current-limiting switch body is fixedly provided with a flow sensor, the flow sensor is fixedly provided with an electromagnetic valve, the upper surface of the current-limiting switch body is fixedly provided with two fixing lugs, and the two fixing lugs are fixedly connected with the mounting plate through a quick-release mechanism. According to the utility model, through the arrangement of the quick-dismantling mechanism, the dismantling efficiency of the current-limiting switch assembly is improved, so that the current-limiting switch assembly is convenient to maintain and overhaul, and the practicability of the measurement and control equipment is improved.
Description
Technical Field
The utility model belongs to the technical field of electrical measurement and control, and particularly relates to an integrated measurement and control device for a current limiting switch.
Background
The current limiting switch is used as a common service treatment tool, through two links of request counting and request processing, the request flow of service can be controlled, the server is protected from the influence of excessive requests, the stable and reliable operation of the system is ensured, the current limiting switch has the functions of preventing system breakdown, protecting core resources, avoiding malicious attacks, improving user experience and the like, and the current limiting switch has the following application number: CN202022616272.8 is used for the current limiting switch, tap and the water heater system of water heater, including the main part, current limiting valve and stop valve, be provided with the rivers passageway in the main part, current limiting valve and stop valve are located on the rivers passageway, the flow of current limiting valve is less than the start-up flow of water heater, the water inlet of rivers passageway is used for the delivery port that feeds through to the water heater, after the water heater uses, can remain hot water in the pipeline of water heater, the current limiting switch can be opened to the user this moment, because the flow of current limiting valve is less than the start-up flow of water heater, therefore the heating system of water heater can not start, can not continue to carry hot water to the pipeline in, only can carry cold water to the pipeline through water heater or other parts in this moment, the hot water that remains in the pipeline can flow through the current limiting switch, the user can make full use of this part of remaining hot water, consequently, the current limiting switch can make full use of the energy of water heater.
The problems of the prior art are: most of the existing current limiting switches are fixedly arranged at the designated positions through bolts, and the current limiting switches are inconvenient to detach due to the mode of the fixed installation of the bolts, so that the maintenance or overhaul efficiency of the current limiting switches is reduced.
Disclosure of utility model
Aiming at the problems in the prior art, the utility model provides an integrated measurement and control device for a current-limiting switch, which has the advantage of quick disassembly of the current-limiting switch, and solves the problems that the current-limiting switch is mostly fixedly installed at a designated position through bolts, the current-limiting switch is inconvenient to disassemble and the maintenance or overhaul efficiency of the current-limiting switch is reduced due to the mode of fixedly installing the bolts.
The utility model discloses integrated measurement and control equipment based on a current limiting switch, which comprises a mounting plate, wherein the lower surface of the mounting plate is fixedly connected with a protection frame, the lower surface of the mounting plate positioned in the protection frame is provided with a current limiting switch assembly, the current limiting switch assembly comprises a current limiting switch body, the lower surface of the current limiting switch body is fixedly provided with a flow sensor, the flow sensor is fixedly provided with an electromagnetic valve, the upper surface of the current limiting switch body is fixedly provided with two fixing lugs, and the two fixing lugs are fixedly connected with the mounting plate through a quick-release mechanism.
As the preferred mode of the utility model, the lower surface of the mounting plate is provided with two slots, the two fixing lugs are positioned in the two slots, the mounting plate positioned on two sides of each slot is respectively provided with a clamping groove and a mounting groove, and the quick-dismantling mechanism comprises two movable blocks.
As the utility model is preferable, each movable block slides on the inner wall of each mounting groove, the mounting plate positioned on the front side of each mounting groove is provided with a movable groove, and the movable groove and the clamping groove are communicated with the mounting grooves.
As the utility model is preferable, two sides of each movable block are respectively and fixedly connected with a clamping rod and a movable rod, each clamping rod penetrates through the mounting groove and the fixing lug to be matched with the clamping groove, each movable rod penetrates through the mounting groove and the movable groove, the end parts of the movable rods extend out of the mounting plate, and the end parts of the two movable rods are fixedly connected through the pull rod.
As the utility model is preferable, a spring is sleeved outside each movable rod, the spring is positioned in the mounting groove, and two ends of the spring are fixedly connected with one side of the movable block and the inner wall of the mounting groove respectively.
As the preferable mode of the utility model, a plurality of connecting plates are arranged in the current-limiting switch body at intervals, each connecting plate is fixedly connected with the current-limiting switch body, and a controller, a signal processor, a data acquisition module, a communication module and a storage battery are respectively and fixedly arranged on each connecting plate.
As the preferable mode of the utility model, the front side of the current-limiting switch body is fixedly provided with a display screen, the current-limiting switch bodies positioned at the two sides of the display screen are fixedly provided with indicator lamps, and the current-limiting switch bodies positioned below the display screen are fixedly provided with a plurality of keys.
As preferable in the utility model, the lower surface of the current-limiting switch body is fixedly connected with a plurality of power lines.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the quick-dismantling mechanism, the dismantling efficiency of the current-limiting switch assembly is improved, so that the current-limiting switch assembly is convenient to maintain and overhaul, and the practicability of the measurement and control equipment is improved.
2. The utility model is convenient to collect the oil flow in the oil field through the arrangement of the flow sensor, so that the collected data are converted into electric signals to be transmitted to the controller, the controller carries out logic judgment and control operation according to the collected data, judges whether the oil flow in the oil field exceeds a set value, if the oil flow exceeds the set value, the flow limiting switch body is triggered, and the flow in the oil field is controlled through the flow limiting switch body so as to protect the safe operation of oil field equipment.
3. Through the setting of the controller, the oil field flow can be judged whether to exceed the set value according to the collected data through logic judgment and control operation, the setting of the signal processor is used for amplifying, filtering, linearizing and the like the electric signal output by the flow sensor so as to extract useful information, the setting of the data collection module is used for converting the signal processed by the signal processor into a digital signal and sampling and storing the digital signal, and the setting of the communication module is used for carrying out data exchange and communication with other equipment or systems, so that the remote monitoring and control functions can be realized.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a first partial structural cutaway view of the present utility model;
FIG. 3 is a schematic perspective view of a partial structure of the present utility model;
fig. 4 is a cut-away view of a second partial structure of the present utility model.
In the figure: 1. a mounting plate; 101. a slot; 102. a mounting groove; 103. a movable groove; 104. a clamping groove; 2. a protective frame; 3. a current limiting switch assembly; 301. a current limiting switch body; 302. a display screen; 303. an indicator light; 304. a key; 305. a power transmission line; 4. a fixed ear; 5. a quick-release mechanism; 501. a movable block; 502. a movable rod; 503. a spring; 504. a clamping rod; 505. a pull rod; 6. a connecting plate; 7. a controller; 8. a signal processor; 9. a data acquisition module; 10. a communication module; 11. a storage battery; 12. a flow sensor; 13. a solenoid valve.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the integrated measurement and control device for a current limiting switch provided by the embodiment of the utility model comprises a mounting plate 1, wherein the lower surface of the mounting plate 1 is fixedly connected with a protection frame 2, the lower surface of the mounting plate 1 positioned in the protection frame 2 is provided with a current limiting switch assembly 3, the current limiting switch assembly 3 comprises a current limiting switch body 301, the lower surface of the current limiting switch body 301 is fixedly provided with a flow sensor 12, the flow sensor 12 is fixedly provided with an electromagnetic valve 13, the upper surface of the current limiting switch body 301 is fixedly provided with two fixing lugs 4, and the two fixing lugs 4 are fixedly connected with the mounting plate 1 through a quick-release mechanism 5.
In the application, the flow sensor 12 is arranged to collect the oil flow in the oil field conveniently, so that the collected data are converted into electric signals to be transmitted to the controller 7, the controller 7 carries out logic judgment and control operation according to the collected data, judges whether the oil flow in the oil field exceeds a set value, if the oil flow exceeds the set value, the flow limiting switch body 301 is triggered, and the flow in the oil field is controlled through the flow limiting switch body 301 to protect the safe operation of oil field equipment.
Further, two slots 101 are formed in the lower surface of the mounting plate 1, two fixing lugs 4 are located in the two slots 101, clamping grooves 104 and mounting grooves 102 are respectively formed in the mounting plate 1 located on two sides of each slot 101, the quick-release mechanism 5 comprises two movable blocks 501, each movable block 501 slides on the inner wall of each mounting groove 102, movable grooves 103 are formed in the mounting plate 1 located on the front side of each mounting groove 102, each movable groove 103 and each clamping groove 104 are communicated with the mounting grooves 102, clamping rods 504 and movable rods 502 are respectively fixedly connected to two sides of each movable block 501, each clamping rod 504 is matched with the corresponding clamping groove 104 through the corresponding mounting groove 102 and the corresponding fixing lug 4, each movable rod 502 is fixedly connected with the end of each mounting groove 102 and the corresponding movable groove 103 through a pull rod 505, springs 503 are respectively sleeved outside each movable rod 502 and are located in the mounting grooves 102, and two ends of each spring 503 are respectively fixedly connected with one side of each movable block 501 and the inner wall of the corresponding mounting groove 102.
In the application, the two movable rods 502 are driven to move simultaneously by pulling the pull rod 505 outwards, the two movable blocks 501 are synchronously driven to move by the movement of the two movable rods 502, the two springs 503 are compressed at the moment, and finally the two clamping rods 504 are driven to move by the movement of the two movable blocks 501, when the two clamping rods 504 are separated from the clamping grooves 104 and the fixed lugs 4 and move into the mounting grooves 102, the current-limiting switch assembly 3 can be detached from the mounting plate 1, and the detachment efficiency of the current-limiting switch assembly 3 is improved by the arrangement of the quick-detachment mechanism 5, so that the current-limiting switch assembly 3 is convenient to maintain and overhaul, and the practicability of the measurement and control equipment is improved.
Further, a plurality of connection plates 6 are arranged in the current-limiting switch body 301 at intervals, each connection plate 6 is fixedly connected with the current-limiting switch body 301, and a controller 7, a signal processor 8, a data acquisition module 9, a communication module 10 and a storage battery 11 are respectively and fixedly installed on each connection plate 6.
In the application, the controller 7 can perform logic judgment and control operation according to the acquired data, judge whether the oilfield flow exceeds a set value, if so, trigger the flow limiting switch body 301 to control the oilfield flow so as to ensure the normal operation of oilfield equipment, the signal processor 8 is arranged, and the electric signal output by the flow sensor 12 is subjected to amplification, filtering, linearization and other processes so as to extract useful information, the data acquisition module 9 is arranged, and the signal processed by the signal processor 8 is converted into a digital signal, sampled and stored, and the communication module 10 is arranged for data exchange and communication with other equipment or systems, so that the remote monitoring and control functions can be realized.
Further, a display screen 302 is fixedly installed on the front side of the current-limiting switch body 301, indicator lamps 303 are fixedly installed on the current-limiting switch bodies 301 located on two sides of the display screen 302, a plurality of keys 304 are fixedly installed on the current-limiting switch bodies 301 located below the display screen 302, and a plurality of power transmission lines 305 are fixedly connected to the lower surface of the current-limiting switch bodies 301.
In the application, a plurality of power lines 305 are used for being connected with an external power supply, and the display screen 302 is set, so that people can intuitively see data parameters, the setting of the indicator lamp 303 can be used for displaying the running state of the current equipment, and the setting of the key 304 is convenient for controlling the current-limiting switch body 301.
The working principle of the utility model is as follows:
When the device is used, the device is fixedly arranged at a designated position, the flow sensor 12 is positioned in an oil field, then a plurality of power lines 305 are used for being connected with an external power supply, the starting of the flow-limiting switch body 301 is controlled by opening a key 304, at the moment, the flow sensor 12 collects the flow of oil in the oil field, the collected data are converted into electric signals and transmitted to the controller 7, the controller 7 carries out logic judgment and control operation according to the collected data, judges whether the flow in the oil field exceeds a set value, if the flow exceeds the set value, the flow-limiting switch body 301 is triggered, and the flow in the oil field is controlled through the flow-limiting switch body 301 so as to ensure the normal operation of the oil field device;
The controller 7 can perform logic judgment and control operation according to the acquired data, judge whether the oil field flow exceeds a set value, set the signal processor 8, amplify, filter, linearize and the like the electric signal output by the flow sensor 12 so as to extract useful information, set the data acquisition module 9, convert the signal processed by the signal processor 8 into a digital signal, sample and store the digital signal, and set the communication module 10, and perform data exchange and communication with other devices or systems, thereby realizing remote monitoring and control functions;
The two movable rods 502 are driven to move simultaneously by pulling the pull rod 505 outwards, the two movable blocks 501 are synchronously driven to move by the movement of the two movable rods 502, the two clamping rods 504 are finally driven to move by the movement of the two movable blocks 501, and when the two clamping rods 504 are separated from the clamping grooves 104 and the fixed lugs 4 to move into the mounting grooves 102, the current limiting switch assembly 3 can be detached from the mounting plate 1.
To sum up: this an integrated measurement and control equipment for current limiting switch has improved the dismantlement efficiency of current limiting switch subassembly 3 through quick detach mechanism 5's setting to be convenient for maintain and overhaul current limiting switch subassembly 3, improved this measurement and control equipment's practicality, through the setting of flow sensor 12, be convenient for gather the flow of oil in the oil field, thereby turn into electric signal transmission with the data after gathering into controller 7, controller 7 carries out logical judgement and control operation according to the data that gathers, judge whether the flow in the oil field exceeds the setting value, if surpass the setting value then trigger current limiting switch body 301, control the flow in the oil field through current limiting switch body 301, with the safe operation of protection oil field equipment.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Integrated measurement and control equipment for current limiting switch, including mounting panel (1), its characterized in that: the utility model discloses a flow-limiting switch device, including mounting panel (1), mounting panel (1) lower surface fixedly connected with protection frame (2), be located protection frame (2) mounting panel (1) lower surface is provided with current-limiting switch assembly (3), current-limiting switch assembly (3) are including current-limiting switch body (301), surface fixed mounting has flow sensor (12) under current-limiting switch body (301), fixed mounting has solenoid valve (13) on flow sensor (12), surface fixed mounting has two fixed lugs (4) on current-limiting switch body (301), two fixed lugs (4) are through quick detach mechanism (5) and mounting panel (1) fixed connection.
2. An integrated measurement and control device for a current limiting switch as set forth in claim 1, wherein: two slots (101) are formed in the lower surface of the mounting plate (1), two fixing lugs (4) are located in the two slots (101), clamping grooves (104) and mounting grooves (102) are respectively formed in the mounting plate (1) located on two sides of each slot (101), and the quick-dismantling mechanism (5) comprises two movable blocks (501).
3. An integrated measurement and control device for a current limiting switch as set forth in claim 2, wherein: each movable block (501) slides on the inner wall of each mounting groove (102), each mounting plate (1) positioned on the front side of each mounting groove (102) is provided with a movable groove (103), and each movable groove (103) and each clamping groove (104) are communicated with each mounting groove (102).
4. An integrated measurement and control device for a current limiting switch as set forth in claim 3, wherein: each movable block (501) both sides are respectively fixedly connected with clamping rods (504) and movable rods (502), each clamping rod (504) passes through the mounting groove (102) and the fixed lug (4) to be matched with the clamping groove (104), each movable rod (502) passes through the mounting groove (102) and the movable groove (103) and the end parts of the movable rods (502) extend out of the mounting plate (1), and the two movable rod (502) end parts are fixedly connected through the pull rod (505).
5. The integrated measurement and control device for a current limiting switch according to claim 4, wherein: each movable rod (502) is sleeved with a spring (503), the springs (503) are located in the mounting grooves (102), and two ends of each spring (503) are fixedly connected with one side of each movable block (501) and the inner wall of each mounting groove (102).
6. An integrated measurement and control device for a current limiting switch as set forth in claim 1, wherein: a plurality of connecting plates (6) are arranged in the current-limiting switch body (301) at intervals, each connecting plate (6) is fixedly connected with the current-limiting switch body (301), and a controller (7), a signal processor (8), a data acquisition module (9), a communication module (10) and a storage battery (11) are respectively and fixedly arranged on each connecting plate (6).
7. The integrated measurement and control device for a current limiting switch of claim 6, wherein: the current-limiting switch comprises a current-limiting switch body (301), wherein a display screen (302) is fixedly installed on the front side of the current-limiting switch body (301), indicator lamps (303) are fixedly installed on the current-limiting switch body (301) located on two sides of the display screen (302), and a plurality of keys (304) are fixedly installed on the current-limiting switch body (301) located below the display screen (302).
8. The integrated measurement and control device for a current limiting switch of claim 7, wherein: the lower surface of the current-limiting switch body (301) is fixedly connected with a plurality of power transmission lines (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323309862.6U CN221074207U (en) | 2023-12-06 | 2023-12-06 | Integrated measurement and control equipment for current limiting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323309862.6U CN221074207U (en) | 2023-12-06 | 2023-12-06 | Integrated measurement and control equipment for current limiting switch |
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| Publication Number | Publication Date |
|---|---|
| CN221074207U true CN221074207U (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323309862.6U Active CN221074207U (en) | 2023-12-06 | 2023-12-06 | Integrated measurement and control equipment for current limiting switch |
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| Country | Link |
|---|---|
| CN (1) | CN221074207U (en) |
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2023
- 2023-12-06 CN CN202323309862.6U patent/CN221074207U/en active Active
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