CN111082526B - FTU protection measurement and control device for distribution feeder terminal of Internet of things - Google Patents
FTU protection measurement and control device for distribution feeder terminal of Internet of things Download PDFInfo
- Publication number
- CN111082526B CN111082526B CN201911372515.3A CN201911372515A CN111082526B CN 111082526 B CN111082526 B CN 111082526B CN 201911372515 A CN201911372515 A CN 201911372515A CN 111082526 B CN111082526 B CN 111082526B
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- control device
- mounting base
- measurement
- fixedly connected
- main body
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS 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
- Y04S40/00—Systems 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
- Y04S40/12—Systems 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
- Y04S40/128—Systems 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 involving the use of Internet protocol
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses an FTU protection measurement and control device for an internet of things distribution feeder terminal, which relates to the technical field of power distribution and comprises a mounting base and a measurement and control device main body, wherein the measurement and control device main body is arranged on the front side surface of the mounting base, a knob is arranged on the front side surface of the mounting base and is positioned in the middle of the lower side of the measurement and control device main body, an inserting block is fixedly connected to the middle of one side of the measurement and control device main body, one end of the knob, which is close to the mounting base, is fixedly connected with a rotating shaft, the other end of the rotating shaft extends into a mounting cavity formed in the mounting base, one end of the rotating shaft, which is positioned in the mounting base, is fixedly connected with a worm, and the top of the worm is in meshed connection with a worm wheel. The invention can rapidly detach the main body of the measurement and control device from the mounting base, is convenient for rapid maintenance when the main body of the measurement and control device fails, improves the working efficiency, and has reasonable structural design, simple operation and convenient use.
Description
Technical Field
The invention relates to the technical field of power distribution, in particular to an FTU protection measurement and control device for an internet of things power distribution feeder terminal.
Background
The intelligent terminal equipment of the power distribution network is an important component of an automatic system of the power distribution network and comprises a feeder line measurement and control protection device FTU, an opening and closing station (ring main unit), a measurement and control protection device DTU, a transformer measurement and control protection device TTU, an intelligent ammeter, an electricity utilization terminal equipment and the like.
The remote terminals which are arranged on the posts of the feeder circuit of the distribution network, the switch cabinet and the like and have the functions of remote signaling, remote measurement, remote control, fault current detection and the like are called FTUs; the remote terminal which is arranged at the switching station, the distribution station and the like of the feeder circuit of the distribution network and has the functions of remote signaling, remote measurement, remote control, fault current detection and the like is called DTU.
The general intelligent power distribution automatic measurement and control terminal disclosed in the Chinese patent application publication CN 204179752U has stronger adaptability, and can realize the functional requirements of the feeder line measurement and control protection device FTU and the switching station measurement and control protection device DTU only by flexibly configuring the input signal types of the alternating current analog acquisition board according to the feeder line measurement and control protection device FTU and the switching station measurement and control protection device DTU respectively, but the general intelligent power distribution automatic measurement and control terminal is directly and fixedly arranged on a column, a switch cabinet and the like, and is inconvenient to detach quickly when faults occur, so that the maintenance efficiency is affected.
Disclosure of Invention
The invention aims to provide an FTU protection measurement and control device for an internet of things distribution feeder terminal, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the FTU protection measurement and control device comprises a mounting base and a measurement and control device main body, wherein the measurement and control device main body is arranged on the front side surface of the mounting base, the front side surface of the mounting base is provided with a knob, and the knob is positioned in the middle of the lower side of the measurement and control device main body;
the middle part of one side of the main body of the measurement and control device, which is close to the mounting base, is fixedly connected with an inserting block, the middle part of one side of the knob, which is close to the mounting base, is fixedly connected with one end of a rotating shaft, the other end of the rotating shaft extends into a mounting cavity formed in the mounting base, one end of the rotating shaft positioned in the mounting base is fixedly connected with a worm, and the top of the worm is in meshed connection with a worm wheel;
the middle part fixedly connected with bi-directional screw rod of worm wheel, the equal threaded connection in both ends of bi-directional screw rod has the nut, one side fixedly connected with slider of nut, the opposite side fixedly connected with connecting rod of nut, the one end fixedly connected with joint piece of connecting rod.
Optionally, the four corners of the installation base are provided with installation holes.
Optionally, a slot adapted to the insert block is formed on the mounting base, and the insert block is inserted into the slot.
Optionally, the rotating shaft is rotatably fixed on the mounting base through a bearing.
Optionally, the bidirectional screw rod penetrates through the worm wheel, and the bidirectional screw rod is rotatably fixed in the mounting base through a bearing.
Optionally, a sliding groove matched with the sliding block is formed in the inner wall of the mounting base, and the sliding block is in sliding connection with the sliding groove.
Optionally, one end of the clamping block is set to be an inclined plane, clamping grooves matched with the clamping block are formed in two sides of the inserting block, and one end of the clamping block penetrates out of the mounting base and stretches into the clamping grooves.
The invention has the technical effects and advantages that:
according to the invention, the main body of the measurement and control device can be quickly detached from the mounting base through the cooperation of the knob, the insert block, the slot, the rotating shaft, the worm wheel, the bidirectional screw, the nut, the sliding block, the sliding groove, the connecting rod, the clamping block and the clamping groove, and when the main body of the measurement and control device fails, the measurement and control device is convenient to quickly maintain, the working efficiency is improved, the structural design is reasonable, the operation is simple, and the use is convenient.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic side cross-sectional view of the present invention.
FIG. 3 is a schematic cross-sectional view of the mounting base of the present invention.
Fig. 4 is a perspective view of an insert block of the present invention.
Fig. 5 is a perspective view of the snap block of the present invention.
Fig. 6 is a circuit block diagram of the present invention.
In the figure: 1. a mounting base; 2. a measurement and control device main body; 3. a knob; 4. inserting blocks; 5. a slot; 6. a rotation shaft; 7. a worm; 8. a worm wheel; 9. a bidirectional screw; 10. a nut; 11. a slide block; 12. a chute; 13. a connecting rod; 14. a clamping block; 15. and a clamping groove.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
The invention provides an FTU protection measurement and control device for an Internet of things distribution feeder terminal, which is shown in figures 1-6, and comprises a mounting base 1 and a measurement and control device main body 2, wherein the measurement and control device main body 2 is arranged on the front side surface of the mounting base 1, a knob 3 is arranged on the front side surface of the mounting base 1, the knob 3 is positioned in the middle of the lower side of the measurement and control device main body 2, and mounting holes are formed in four corners of the mounting base 1 so as to be convenient for fixing the mounting base 1;
the middle part of one side of the main body 2 of the measurement and control device, which is close to the installation base 1, is fixedly connected with an inserting block 4, a slot 5 which is matched with the inserting block 4 is formed in the installation base 1, the inserting block 4 is inserted into the slot 5, the installation is convenient, one side of the knob 3, which is close to the installation base 1, is fixedly connected with one end of a rotating shaft 6, the other end of the rotating shaft 6 extends into an installation cavity formed in the installation base 1, the rotating shaft 6 is rotatably fixed on the installation base 1 through a bearing, the rotating shaft 6 is convenient to rotate stably, one end of the rotating shaft 6, which is positioned in the installation base 1, is fixedly connected with a worm 7, and the top of the worm 7 is in meshed connection with a worm wheel 8;
the middle part fixedly connected with bi-directional screw rod 9 of worm wheel 8, bi-directional screw rod 9 runs through worm wheel 8, bi-directional screw rod 9 passes through the bearing rotationally to be fixed in installation base 1, bi-directional screw rod 9 is convenient for rotate steadily, equal threaded connection in both ends of bi-directional screw rod 9 has nut 10, one side fixedly connected with slider 11 of nut 10, set up the spout 12 that uses with slider 11 cooperation on the inner wall of installation base 1, slider 11 and spout 12 sliding connection, simple structure, the opposite side fixedly connected with connecting rod 13 of nut 10, the one end fixedly connected with joint piece 14 of connecting rod 13, the one end of joint piece 14 sets up to the inclined plane, joint groove 15 with joint piece 14 adaptation has all been seted up to the both sides of inserted block 4, the one end of joint piece 14 wears out installation base 1 and stretches into in the joint groove 15, and is rational in infrastructure, the joint is fixed of being convenient for.
The working principle of the invention is as follows:
when the main body 2 of the measurement and control device needs to be disassembled, the knob 3 is rotated, the worm 7 is driven to rotate by the knob 3 through the rotating shaft 6, the worm 8 is driven to rotate by the worm 7, the bidirectional screw 9 is driven by the worm 8 to rotate by the bidirectional screw 9, the bidirectional screw 9 is in threaded connection with the two nuts 10, the two nuts 10 are driven to do linear motion far away from each other, the two nuts 10 respectively drive the two clamping blocks 14 to move through the two connecting rods 13, the clamping blocks 14 are separated from the clamping grooves 15, the fixing of the inserting blocks 4 is released, and the main body 2 of the measurement and control device can be disassembled.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The utility model provides an thing networking distribution feeder terminal FTU protection measurement and control device, includes installation base (1) and measurement and control device main part (2), measurement and control device main part (2) set up in the leading flank of installation base (1), its characterized in that: the front side surface of the mounting base (1) is provided with a knob (3), and the knob (3) is positioned in the middle of the lower side of the measurement and control device main body (2);
the measuring and control device comprises a measuring and control device main body (2), a plug block (4) is fixedly connected to the middle part of one side of the measuring and control device main body (2) close to a mounting base (1), one end of a rotary shaft (6) is fixedly connected to the middle part of one side of the knob (3) close to the mounting base (1), the other end of the rotary shaft (6) stretches into a mounting cavity formed in the mounting base (1), a worm (7) is fixedly connected to one end of the rotary shaft (6) located in the mounting base (1), and a worm wheel (8) is connected to the top of the worm (7) in a meshed mode;
the middle part fixedly connected with bi-directional screw (9) of worm wheel (8), the equal threaded connection in both ends of bi-directional screw (9) has nut (10), one side fixedly connected with slider (11) of nut (10), opposite side fixedly connected with connecting rod (13) of nut (10), the one end fixedly connected with joint piece (14) of connecting rod (13), the one end of joint piece (14) sets up to the inclined plane, joint groove (15) with joint piece (14) adaptation have all been seted up to the both sides of inserted block (4), the one end of joint piece (14) wears out mounting base (1) and stretches into in joint groove (15).
2. The internet of things distribution feeder terminal FTU protection measurement and control device according to claim 1, wherein:
mounting holes are formed in four corners of the mounting base (1).
3. The internet of things distribution feeder terminal FTU protection measurement and control device according to claim 1, wherein:
the mounting base (1) is provided with a slot (5) matched with the plug (4), and the plug (4) is inserted into the slot (5).
4. The internet of things distribution feeder terminal FTU protection measurement and control device according to claim 1, wherein:
the rotating shaft (6) is rotatably fixed on the mounting base (1) through a bearing.
5. The internet of things distribution feeder terminal FTU protection measurement and control device according to claim 1, wherein:
the bidirectional screw rod (9) penetrates through the worm wheel (8), and the bidirectional screw rod (9) is rotatably fixed in the mounting base (1) through a bearing.
6. The internet of things distribution feeder terminal FTU protection measurement and control device according to claim 1, wherein:
the inner wall of the mounting base (1) is provided with a sliding groove (12) matched with the sliding block (11), and the sliding block (11) is in sliding connection with the sliding groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911372515.3A CN111082526B (en) | 2019-12-27 | 2019-12-27 | FTU protection measurement and control device for distribution feeder terminal of Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911372515.3A CN111082526B (en) | 2019-12-27 | 2019-12-27 | FTU protection measurement and control device for distribution feeder terminal of Internet of things |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111082526A CN111082526A (en) | 2020-04-28 |
| CN111082526B true CN111082526B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911372515.3A Active CN111082526B (en) | 2019-12-27 | 2019-12-27 | FTU protection measurement and control device for distribution feeder terminal of Internet of things |
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| CN (1) | CN111082526B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457961A (en) * | 2020-05-09 | 2020-07-28 | 天津众联智能科技有限责任公司 | Modularized multi-channel big data acquisition terminal based on Internet of things technology |
| CN112072502B (en) * | 2020-09-29 | 2022-06-21 | 江苏优家宁科技有限公司 | Power distribution cabinet capable of automatically cooling |
| CN112332293B (en) * | 2020-10-21 | 2021-11-16 | 山东西城电力建设有限公司 | Join in marriage unequal high line insulation platform of net |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214321A (en) * | 1994-02-07 | 1995-08-15 | Mitsuboshi Seisakusho:Kk | Device for adjusting rotational position of torch for traveling truck for welding |
| CN204179752U (en) * | 2014-09-30 | 2015-02-25 | 中国航天科技集团公司第九研究院第七七一研究所 | A kind of universal intelligent power distribution automation detection and control terminal |
| CN207069646U (en) * | 2017-08-05 | 2018-03-02 | 河北翰方信息技术有限公司 | A kind of UPS heat dissipating cabinet bodies being easily installed |
| CN207116945U (en) * | 2017-07-09 | 2018-03-16 | 武汉慧康利兹食品有限公司 | A kind of electrical control cubicles for being used to produce essence for food |
| CN108565722A (en) * | 2018-05-16 | 2018-09-21 | 利辛县鹏博机电设备有限公司 | A kind of electrical equipment convenient for combination dismounting |
| CN108879363A (en) * | 2018-07-02 | 2018-11-23 | 安徽泾县宏图信息科技有限公司 | Distribution terminal comprehensive integration information acquisition system |
| CN109397152A (en) * | 2018-12-29 | 2019-03-01 | 重庆亿普机电有限公司 | Chucking device is used in part processing |
| CN208663153U (en) * | 2018-07-24 | 2019-03-29 | 苏州指南车机器人科技有限公司 | A kind of servo clamp system based on Bidirectional-screw |
| CN209607904U (en) * | 2019-01-14 | 2019-11-08 | 扬州华强不锈钢有限公司 | A kind of easy-to-mount Radar IF simulation structure |
| CN209823176U (en) * | 2019-04-10 | 2019-12-20 | 开封黄河仪电有限公司 | Electric power cabinet instrument fixed bolster |
-
2019
- 2019-12-27 CN CN201911372515.3A patent/CN111082526B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07214321A (en) * | 1994-02-07 | 1995-08-15 | Mitsuboshi Seisakusho:Kk | Device for adjusting rotational position of torch for traveling truck for welding |
| CN204179752U (en) * | 2014-09-30 | 2015-02-25 | 中国航天科技集团公司第九研究院第七七一研究所 | A kind of universal intelligent power distribution automation detection and control terminal |
| CN207116945U (en) * | 2017-07-09 | 2018-03-16 | 武汉慧康利兹食品有限公司 | A kind of electrical control cubicles for being used to produce essence for food |
| CN207069646U (en) * | 2017-08-05 | 2018-03-02 | 河北翰方信息技术有限公司 | A kind of UPS heat dissipating cabinet bodies being easily installed |
| CN108565722A (en) * | 2018-05-16 | 2018-09-21 | 利辛县鹏博机电设备有限公司 | A kind of electrical equipment convenient for combination dismounting |
| CN108879363A (en) * | 2018-07-02 | 2018-11-23 | 安徽泾县宏图信息科技有限公司 | Distribution terminal comprehensive integration information acquisition system |
| CN208663153U (en) * | 2018-07-24 | 2019-03-29 | 苏州指南车机器人科技有限公司 | A kind of servo clamp system based on Bidirectional-screw |
| CN109397152A (en) * | 2018-12-29 | 2019-03-01 | 重庆亿普机电有限公司 | Chucking device is used in part processing |
| CN209607904U (en) * | 2019-01-14 | 2019-11-08 | 扬州华强不锈钢有限公司 | A kind of easy-to-mount Radar IF simulation structure |
| CN209823176U (en) * | 2019-04-10 | 2019-12-20 | 开封黄河仪电有限公司 | Electric power cabinet instrument fixed bolster |
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