CN219831168U - Remote data acquisition device for voltage signals - Google Patents

Remote data acquisition device for voltage signals Download PDF

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Publication number
CN219831168U
CN219831168U CN202320798616.2U CN202320798616U CN219831168U CN 219831168 U CN219831168 U CN 219831168U CN 202320798616 U CN202320798616 U CN 202320798616U CN 219831168 U CN219831168 U CN 219831168U
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China
Prior art keywords
control cabinet
voltage signal
remote data
data acquisition
acquisition device
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CN202320798616.2U
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Chinese (zh)
Inventor
李�根
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Hangzhou Tianhu Intelligent Technology Co ltd
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Hangzhou Tianhu Intelligent Technology Co ltd
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Priority to CN202320798616.2U priority Critical patent/CN219831168U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

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Abstract

The utility model relates to the technical field of voltage signal acquisition, in particular to a voltage signal remote data acquisition device which comprises a control cabinet, wherein a cabinet door is movably installed on one side of the control cabinet through a rotating shaft, a display is arranged on the outer side of the top end of the cabinet door, a plurality of mounting plates are arranged in the control cabinet, and a singlechip, a converter, a voltage follower, a detection circuit board and a wireless data unit are respectively arranged on the outer sides of the plurality of mounting plates. According to the utility model, the clamping plates are arranged, the handles at the two ends of the control cabinet are respectively held by two hands to press inwards, the connecting rods are driven to synchronously move by the pressure rods when the handles are pressed inwards, the clamping plates are driven to synchronously move when the connecting rods move, then the clamping plates are clamped into the inner grooves, then the handles are released, at the moment, the springs drive the pressure rods to reset, and after the pressure rods reset, one ends of the clamping plates are driven to be clamped into the clamping grooves in the inner grooves, so that the control cabinet can be quickly installed, the disassembly is relatively convenient, and the bolt grooves of the wall body are not required to be abraded due to repeated disassembly of the bolts.

Description

Remote data acquisition device for voltage signals
Technical Field
The utility model relates to the technical field of voltage signal acquisition, in particular to a voltage signal remote data acquisition device.
Background
The voltage signal acquisition is a commonly used functional module in an electronic system, the circuit is designed into three modules, namely data acquisition, data processing and data display, the functional module is intensively installed in a control cabinet, the control cabinet is arranged at a designated position, and the voltage signal is acquired and then sent to a control center in a remote data acquisition mode;
when the existing voltage signal remote data acquisition device in the market is installed, the acquisition device cabinet body is generally fixed on a wall through fixing pieces such as bolts, when the cabinet body needs to be disassembled and maintained, the bolts are disassembled through tools, and the bolts are frequently disassembled and reassembled with bolt grooves on the wall body, so that the bolt grooves are easy to wear, the connection stability can be reduced after the bolt grooves wear, the cabinet body is easy to drop from the wall body, and the voltage signal remote data acquisition device is provided.
Disclosure of Invention
The utility model aims to provide a voltage signal remote data acquisition device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a voltage signal remote data acquisition device comprises
The control cabinet is characterized in that a cabinet door is movably mounted on one side of the control cabinet through a rotating shaft, a display is arranged on the outer side of the top end of the cabinet door, a plurality of mounting plates are arranged in the control cabinet, and a single-chip microcomputer, a converter, a voltage follower, a detection circuit board and a wireless data unit are respectively arranged on the outer sides of the plurality of mounting plates;
the spout, the spout is seted up and is kept away from one side top and the bottom both sides of cabinet door in the switch board, the inside movable mounting of spout has splint, one side that the switch board is close to splint is provided with the mount, the mount is close to one side both ends of splint and has all been seted up the inside groove, two draw-in groove's inner wall department has all been seted up.
Preferably, one end of the inside of the sliding groove is fixedly connected with a bracket, a spring is fixedly arranged on the outer side of the middle part of the bracket, one end of the spring, which is far away from the bracket, is fixedly connected with a compression bar, one end of the compression bar is movably connected with the bracket, one end of the compression bar, which is far away from the bracket, is fixedly connected with a handle, connecting rods are fixedly arranged in the middle parts of the two compression bars, and the top ends of the two connecting rods are fixedly connected with clamping plates;
preferably, a sealing cover is arranged on the inner side of the control cabinet, and a transparent plate is movably arranged on one side of the sealing cover through a rotating shaft;
preferably, an air duct is formed in one side of the sealing cover, an air outlet is formed in one side, close to the air duct, of the control cabinet, fans are fixedly mounted at the top end and the bottom end of the sealing cover, and air inlets are formed in the top end and the bottom end of the control cabinet;
preferably, locking bolts are arranged outside the top end and the bottom end of the fixing frame, which are close to the inner groove, and locking grooves are formed in the top end and the bottom end of the clamping plate;
preferably, the clamping plate is of an L-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. this remote data acquisition device of voltage signal, through setting up splint, the handle at switch board both ends is held respectively to both hands inwards presses, drives connecting rod synchronous movement through the depression bar when the handle is inwards pressed, drives splint synchronous movement when the connecting rod removes, then in inserting the inside groove with splint card, unclamp the handle afterwards, at this moment the spring can drive the depression bar and reset, the depression bar resets the back and drives the one end joint of splint in the draw-in groove of inside groove, can install the switch board fast like this, also comparatively convenient when dismantling, need not repeatedly dismantle the bolt and lead to the bolt groove wearing and tearing of wall body.
2. This remote data acquisition device of voltage signal, through setting up the fan, when equipment was used, the inside electronic component of switch board can produce the high temperature, and this device all installs the fan on sealed cowling top and bottom, drives the new trend at both ends and gets into in the sealed cowling when the fan starts, then discharges from the wind channel of wind channel middle part one side, can reduce half with the passageway of circulation of air like this for radiating efficiency obtains improving.
Drawings
FIG. 1 is a schematic overall elevational view of the present utility model;
FIG. 2 is a schematic view of a chute mounting structure according to the present utility model;
FIG. 3 is a schematic diagram of the internal structure of the control cabinet of the present utility model;
fig. 4 is an enlarged schematic view of fig. 2 a in accordance with the present utility model.
In the figure: 1. a control cabinet; 2. a cabinet door; 3. a display; 4. a mounting plate; 5. a single chip microcomputer; 6. a converter; 7. a voltage follower; 8. a detection circuit board; 9. a wireless data unit; 10. a chute; 11. a clamping plate; 12. a fixing frame; 13. an inner tank; 14. a clamping groove; 15. a bracket; 16. a spring; 17. a compression bar; 18. a grip; 19. a connecting rod; 20. a sealing cover; 21. a transparent plate; 22. an air duct; 23. an air outlet; 24. a fan; 25. an air inlet; 26. a locking bolt; 27. a locking groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the apparatus or elements in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.
Referring to fig. 1-4, the present utility model provides a technical solution:
a voltage signal remote data acquisition device comprises
The control cabinet 1, one side of the control cabinet 1 is movably provided with a cabinet door 2 through a rotating shaft, the outer side of the top end of the cabinet door 2 is provided with a display 3, the inside of the control cabinet 1 is provided with a plurality of mounting plates 4, and the outer sides of the plurality of mounting plates 4 are respectively provided with a singlechip 5, a converter 6, a voltage follower 7, a detection circuit board 8 and a wireless data unit 9;
the sliding chute 10 is formed in the two sides of the top end and the bottom end of one side, far away from the cabinet door 2, of the control cabinet 1, the clamping plate 11 is movably mounted in the sliding chute 10, a fixing frame 12 is arranged on one side, close to the clamping plate 11, of the control cabinet 1, inner grooves 13 are formed in the two ends of one side, close to the clamping plate 11, of the fixing frame 12, and clamping grooves 14 are formed in the inner walls of the two inner grooves 13;
through the scheme, through setting up splint 11, both hands hold the handle 18 at switch board 1 both ends respectively and inwards press, drive connecting rod 19 synchronous movement through depression bar 17 when handle 18 inwards presses, drive splint 11 synchronous movement when connecting rod 19 moves, then with splint 11 card in interior groove 13, loosen handle 18 afterwards, at this moment spring 16 can drive depression bar 17 and reset, the depression bar 17 resets the one end joint that drives splint 11 in the draw-in groove 14 of interior groove 13 inside, can install switch board 1 fast like this, also comparatively convenient when dismantling, need not to dismantle the bolt repeatedly and lead to the bolt slot wearing and tearing of wall body.
In this embodiment, preferably, one end of the inside of the chute 10 is fixedly connected with a bracket 15, a spring 16 is fixedly installed on the outer side of the middle part of the bracket 15, a compression bar 17 is fixedly connected with one end of the spring 16 far away from the bracket 15, one end of the compression bar 17 is movably connected with the bracket 15, one end of the compression bar 17 far away from the bracket 15 is fixedly connected with a grip 18, connecting rods 19 are fixedly installed at the middle parts of the two compression bars 17, and the top ends of the two connecting rods 19 are fixedly connected with a clamping plate 11;
through the scheme, the spring 16 is arranged, and the bracket 15 on one side of the bracket 15 can drive the clamping plate 11 to quickly reset after the handle 18 is released by the hand;
in this embodiment, preferably, a sealing cover 20 is disposed on the inner side of the control cabinet 1, and a transparent plate 21 is movably installed on one side of the sealing cover 20 through a rotating shaft;
through the scheme, the sealing cover 20 and the transparent plate 21 are arranged, so that the sealing cover 20 can be used for waterproof inside the control cabinet 1, and when water and dust enter the control cabinet 1, the sealing cover 20 can realize secondary protection;
in this embodiment, preferably, an air duct 22 is provided on one side of the sealing cover 20, an air outlet 23 is provided on one side of the control cabinet 1 close to the air duct 22, fans 24 are fixedly installed on the top and bottom ends of the sealing cover 20, and air inlets 25 are provided on the top and bottom ends of the control cabinet 1;
through the above scheme, when the equipment is used, the electronic components in the control cabinet 1 can generate high temperature by arranging the fans 24, the fans 24 are arranged at the top end and the bottom end of the sealing cover 20, and when the fans 24 are started, fresh air at two ends is driven to enter the sealing cover 20 and then is discharged from the air duct 22 at one side of the middle part of the air duct 22, so that the air circulation channel can be reduced by half, and the heat dissipation efficiency is improved;
in this embodiment, preferably, the fixing frame 12 is provided with locking bolts 26 near the top and bottom of the inner groove 13, and the top and bottom of the clamping plate 11 are provided with locking grooves 27;
through the scheme, the locking bolt 26 and the locking groove 27 are arranged, after the clamping plate 11 is clamped, the tool is used for twisting the locking bolt 26, and the output shaft end of the locking bolt 26 is in threaded connection with the locking groove 27, so that the structural stability of the clamping plate 11 after clamping can be further improved;
in this embodiment, the clamping plate 11 is preferably of an L-shaped structure;
through above-mentioned scheme, through setting up splint 11, splint 11 is L shape structure, the joint of being convenient for like this.
When the voltage signal remote data acquisition device is used, firstly, the fixing frame 12 is fixed on a designated wall body through bolts, then handles 18 at two ends of the control cabinet 1 are respectively held by two hands to press inwards, when the handles 18 press inwards, the connecting rods 19 are driven by the pressure rods 17 to synchronously move, when the connecting rods 19 move, the clamping plates 11 are driven to synchronously move, then the clamping plates 11 are clamped into the inner grooves 13, then the handles 18 are loosened, at the moment, the springs 16 can drive the pressure rods 17 to reset, after the pressure rods 17 reset, one ends of the clamping plates 11 are driven to be clamped into the clamping grooves 14 in the inner grooves 13, so that the control cabinet 1 can be quickly installed, the disassembly is convenient, the bolt is not required to be repeatedly disassembled, the bolt grooves of the wall body are worn, and when the device is used, high temperature is generated by electronic elements in the control cabinet 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a voltage signal remote data collection system which characterized in that: the voltage signal remote data acquisition device comprises
The control cabinet comprises a control cabinet (1), wherein a cabinet door (2) is movably installed on one side of the control cabinet (1) through a rotating shaft, a display (3) is arranged on the outer side of the top end of the cabinet door (2), a plurality of mounting plates (4) are arranged in the control cabinet (1), and a single chip microcomputer (5), a converter (6), a voltage follower (7), a detection circuit board (8) and a wireless data unit (9) are respectively arranged on the outer sides of the mounting plates (4);
spout (10), spout (10) are seted up in one side top and bottom both sides that cabinet door (2) were kept away from in switch board (1), the inside movable mounting of spout (10) has splint (11), one side that switch board (1) is close to splint (11) is provided with mount (12), inside groove (13) have all been seted up at one side both ends that mount (12) are close to splint (11), two draw-in groove (14) have all been seted up in the inner wall department of inside groove (13).
2. The voltage signal remote data acquisition device of claim 1, wherein: inside one end fixedly connected with support (15) of spout (10), the middle part outside fixed mounting of support (15) has spring (16), the one end inside fixedly connected with depression bar (17) of support (15) are kept away from to spring (16), one end swing joint support (15) of depression bar (17), the one end fixedly connected with handle (18) of support (15) are kept away from to depression bar (17), two equal fixed mounting in the middle part of depression bar (17) has connecting rod (19), two top fixed connection splint (11) of connecting rod (19).
3. The voltage signal remote data acquisition device of claim 1, wherein: the inside of switch board (1) is provided with sealed cowling (20), one side of sealed cowling (20) is through pivot movable mounting transparent plate (21).
4. A voltage signal remote data acquisition device according to claim 3, wherein: an air duct (22) is formed in one side of the sealing cover (20), an air outlet (23) is formed in one side, close to the air duct (22), of the control cabinet (1), fans (24) are fixedly mounted on the top end and the bottom end of the sealing cover (20), and air inlets (25) are formed in the top end and the bottom end of the control cabinet (1).
5. The voltage signal remote data acquisition device of claim 1, wherein: the fixing frame (12) is close to the top and bottom outsides of the inner groove (13) and is provided with locking bolts (26), and the top and bottom of the clamping plate (11) are provided with locking grooves (27).
6. The voltage signal remote data acquisition device of claim 1, wherein: the clamping plate (11) is of an L-shaped structure.
CN202320798616.2U 2023-04-12 2023-04-12 Remote data acquisition device for voltage signals Active CN219831168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320798616.2U CN219831168U (en) 2023-04-12 2023-04-12 Remote data acquisition device for voltage signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320798616.2U CN219831168U (en) 2023-04-12 2023-04-12 Remote data acquisition device for voltage signals

Publications (1)

Publication Number Publication Date
CN219831168U true CN219831168U (en) 2023-10-13

Family

ID=88276283

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320798616.2U Active CN219831168U (en) 2023-04-12 2023-04-12 Remote data acquisition device for voltage signals

Country Status (1)

Country Link
CN (1) CN219831168U (en)

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