CN113927558A - Portable ring main unit operation tool box - Google Patents
Portable ring main unit operation tool box Download PDFInfo
- Publication number
- CN113927558A CN113927558A CN202111327088.4A CN202111327088A CN113927558A CN 113927558 A CN113927558 A CN 113927558A CN 202111327088 A CN202111327088 A CN 202111327088A CN 113927558 A CN113927558 A CN 113927558A
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- CN
- China
- Prior art keywords
- box body
- box
- tool box
- main unit
- ring main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010977 unit operation Methods 0.000 title abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 description 18
- 238000004146 energy storage Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
- B25H3/02—Boxes
- B25H3/021—Boxes comprising a number of connected storage elements
- B25H3/023—Boxes comprising a number of connected storage elements movable relative to one another for access to their interiors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H5/00—Tool, instrument or work supports or storage means used in association with vehicles; Workers' supports, e.g. mechanics' creepers
Abstract
The invention relates to a portable ring main unit operation tool box, comprising: a box body; the pull rod is arranged above the box body; the wheels are arranged below the box body; the first and second layers of tool boxes are arranged in the box body in a drawable manner; the tool box comprises three layers, four layers and six layers, and is arranged in the box body in a drawable manner; the five-layer tool box is arranged in the box body in a drawable manner; and the side box body is arranged on the side surface of the box body. The side of the box body is provided with an electric quantity display screen and a power switch button. The five-layer tool box is internally provided with a battery and a power supply controller and is positioned at the lower part of the box body. Handles are arranged on two sides of the box body. The pull rod is provided with an auxiliary fixing part. The time for searching tools and instruments before working is reduced, the phenomenon that tools and instruments are lacked on site is avoided, the waiting time for site working is shortened, and the working efficiency is improved. The portable mobile phone is convenient to carry on site, and the whole portability is improved.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to a portable ring main unit operation tool box.
Background
When the looped netowrk cabinet overhauls or salvagees etc. operations, often need more kind multiplexer utensil to operate the looped netowrk cabinet, the tradition is in the warehouse take required toolbox and material before overhauing or salvageing, nevertheless has following problem: firstly, the situation of field equipment is not known comprehensively before first-aid repair and overhaul, and it is unclear which parts of the ring main unit are disassembled and repaired, so it is unclear which tools and materials are needed for field operation, which results in the situation that workers arrive at the operation site and lack tools and materials, and returning to a working unit for carrying again can increase the overhaul and repair time, which is not beneficial to the smooth development of work; secondly, equipment is normally powered off in the overhaul and rush repair work site, but some equipment needs power supply but has low power, and the complexity of work can be increased if the traditional mode is adopted to carry a generator for power generation; thirdly, under the condition that necessary materials and tools are lacked on the site, some workers can perform dangerous operation, for example, some emergency repair work conditions are urgent, when emergency repair personnel suddenly go to the site when a fault occurs, the situation that tools such as insulating gloves and electroscopes are not completely carried sometimes occurs, under the situation, the situation that safety regulations are violated when the workers operate equipment by hands and do not test electricity can occur, the risk of work is increased, accidents such as personal casualty accidents and power grid equipment damage can be caused, and the accidents caused by the accidents are serious. In addition, the situation that required materials are not complete may occur on the site, and site workers may replace the materials with similar functions, so that the application of the materials has no problem on the safe operation of the equipment in a short time, but equipment failure occurs in long-time operation, and the long-term safe operation of the equipment is not facilitated. Fourthly, when the cable joint of the ring main unit is damaged and needs to be manufactured again, the cable is inconvenient to fix in a narrow and small environment on site, manual fixing is not very convenient, and the cable can be simply fixed by a device. Therefore, by combining the requirements of field work and referring to various devices on the market, the portable ring main unit operation tool box needs to be developed.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a portable ring main unit operation tool box which reduces the time required for searching tools and instruments before work, avoids the phenomenon of lacking tools and instruments on site, shortens the waiting time of site work and improves the work efficiency. The portable mobile phone is convenient to carry on site, and the whole portability is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
portable looped netowrk cabinet operation tool case includes:
a box body;
the pull rod is arranged above the box body;
the wheels are arranged below the box body;
the first and second layers of tool boxes are arranged in the box body in a drawable manner;
the tool box comprises three layers, four layers and six layers, and is arranged in the box body in a drawable manner;
the five-layer tool box is arranged in the box body in a drawable manner;
and the side box body is arranged on the side surface of the box body.
Furthermore, the side of the box body is provided with an electric quantity display screen and a power switch button.
Furthermore, a battery and a power supply controller are arranged in the five-layer tool box, and the five-layer tool box is positioned at the lower part of the box body.
Furthermore, handles are arranged on two sides of the box body.
Further, the side of box is provided with 3 220V sockets.
Furthermore, the side of the box body is provided with 2 48V sockets.
Furthermore, the side of box is provided with 1 5V socket.
Further, be provided with supplementary fixed part on the pull rod, supplementary fixed part includes: the fixing buckle is arranged on the pull rod and consists of an upper arc-shaped fixing clamping groove and a lower arc-shaped fixing clamping groove, and when the cable is required to be fixed so as to manufacture a cable connector, the cable is fixed between the two fixing clamping grooves.
The invention has the beneficial effects that:
the tools in the portable ring main unit operating tool box are complete, the time for searching the tools before work is shortened, the phenomenon that tools are lacked on site is avoided, the waiting time for site work is shortened, and the work efficiency is improved. Simultaneously, the toolbox has reduced the work risk that the job site leads to because of instrument or material lack, and the work condition of salvageing is urgent for some, leads to on-spot multiplexer utensil such as insulating gloves and electroscope to carry incompletely promptly, just can appear the illegal condition such as bare-handed operation equipment and electroscope under some circumstances, and this has increased the work risk, and portable looped netowrk cabinet operation toolbox can avoid this kind of condition to take place. The tool box is designed like a draw-bar box, so that the tool box is convenient to carry on site, and the integral portability is improved. In addition, the portable looped netowrk cabinet operation tool case has also promoted the convenience of work from the power of taking, and accessible function looped netowrk cabinet operation tool case's power is thrown light on when salvageing night, also can accomplish operations such as looped netowrk cabinet test through this power, need not to carry the generator again and reachs the scene, has shortened work required time, has promoted work efficiency. The auxiliary fixing function of the tool box has good effect, is suitable for manufacturing cable connectors of the ring main unit, can save labor and improves working efficiency.
After the production test point is applied, the portable ring main unit operation tool box obtains a good application effect, the tool box is carried, the phenomenon that tools and instruments are lacked at a working site is greatly reduced, the phenomenon that the tools and instruments are carried back and forth between the working site and a working unit is avoided, unnecessary waiting time of the working site is reduced, manpower and material resources are saved, working efficiency is improved, and then the power failure time of site work caused by tool and material shortage is shortened, unnecessary electric quantity loss is reduced, and the economic benefit of a power grid is facilitated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a left side view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a right side view of the present invention.
In the figure:
1. the electric tool comprises a pull rod, 2 a handle, 3 wheels, 4 a second-layer tool box, 5 a third-fourth-sixth-layer tool box, 6 a fifth-layer tool box, 7 a side box body, 8 a power display screen, 9 a power switch button, 10.220V sockets, 11.48V sockets, 12.5V sockets and 13 an auxiliary fixing part.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Portable looped netowrk cabinet operation tool case mainly divide into storing part, power output part, portable removal part and supplementary fixed part, wholly adopts metal material, increases bearing capacity and life.
The storage part is the most main part of portable looped netowrk cabinet operation tool case, includes main box and side box 7 two parts. Portable looped netowrk cabinet operation tool case main tank body can be divided into six layers by last to down, has battery and power control module in 6 five layers of tool boxes for realize the electric energy output function, all the other layers are used for saving multiplexer utensil and material commonly used, wherein: the first layer and the second layer of the tool boxes 4 are common tool layers, the first layer is used for storing common tools such as a universal meter, an electroscope, a screwdriver, a wire cutter, a steel tape and the like, the tools are designed on the first layer, the tools are convenient to store and take quickly, the second layer is used for storing sleeves and wrenches of common sizes of the ring main unit, the tool boxes are suitable for disassembling operation of the ring main unit, and working convenience is improved; the tool box 5 with three, four and six layers is a common material layer, the third layer is used for storing materials such as a conducting wire, a wiring terminal, a terminal strip and a short connecting sheet, the fourth layer is used for storing materials such as an insulating glove, a bolt, a nut and a gasket, the sixth layer is used for storing common cleaning materials such as cleaning paper, silicone grease and alcohol, and the sixth layer is designed at the bottommost layer to prevent liquid materials such as alcohol from leaking. The portable ring main unit operation tool box side box body 7 is a cuboid storage cabinet fixed on the side face of the tool box, is located in the middle of the right side face of the tool box and is used for storing longer equipment such as electroscope and the like.
The power output part provides the required power for the site and consists of an energy storage battery, a power controller and an output interface. The energy storage batteries are placed in the five-layer tool box 6, and the weight of the energy storage batteries is considered, so that the gravity center of the box body is lowered at the lower part of the tool box, and the stability of the tool box is improved. The power supply controller is adjacent to the energy storage battery, is connected with the battery and realizes multi-path output, has the functions of power supply on-off control, rectification and inversion, and can output the electric energy of the battery through rectification and inversion. Consider that some test equipment requires 220V ac power on site and some lighting fixtures are also rated at 220V. In addition, secondary power supply is some 48V power in the looped netowrk cabinet, and for satisfying above power consumption demand, the design of multi-functional toolbox is for can exporting 220V alternating current, 48V direct current and 5V direct current, satisfies the power consumption demand of on-the-spot different equipment, and 5V socket 12 has been reserved all the way to the box for satisfy small-size consumer's demand. There are switch button 9 and electric quantity display screen 8 on the left of the box, can clearly know the residual capacity condition, and the convenient in time charges. The power output interface is located the box left side, has 3 220V sockets 10, 2 48V sockets 11, 1 5V socket 12, can realize multiplexed output, makes things convenient for various job demands on the scene. For the on-site rush repair at night, two emergency lighting lamp storage positions are reserved on the right side of the battery, and the battery can be directly connected with a power supply at the position for lighting, so that the rush repair at night is facilitated.
The portable removal part can promote the portability of portable looped netowrk cabinet operation tool case, when overhauing or salvageing the operation, guarantees required multiplexer utensil and material and loads the car rapidly, reduces unnecessary time loss, promotes the work efficiency who overhauls and salvage. The portable moving part comprises wheels 3 at the bottom of the tool box, pull rods 1 on the upper portion of the tool box and handles 2 on two sides of the tool box, the wheels 3 are located at four corners of the bottom of the tool box and can rotate in all directions, brake pads are arranged at the positions of the wheels 3, the tool box is convenient to stop temporarily, and the pull rods 1 and the handles 2 are of hollow rod structures and light in weight.
The auxiliary fixing part 13 is used for fixing a cable when the cable joint of the ring main unit is manufactured, when the condition that the ring main unit exits from the operation condition due to damage of the cable joint is considered, the cable joint needs to be manufactured again, and because the position for fixing the cable is not convenient for in a working site in the ring main unit, the cable is often manually and auxiliarily fixed, and when the cable is manufactured for a long time, more manpower can be consumed, and the fatigue of field workers is caused. For solving this kind of condition, a fixed buckle has been designed in portable looped netowrk cabinet operation tool case's upper portion pull rod position, constitute by two upper and lower convex fixed slot, it is equipped with the rubber gasket to add in the inslot, when needs fix so that make cable joint to the cable, only need fix it between two draw-in grooves, two draw-in groove outsides can press from both sides tightly through bolt and nut, through the cooperation of draw-in groove and bolt, nut, can realize the fixed of cable, like this alright in order to be convenient for the site operation.
The specific use method comprises the following steps:
the portable ring main unit operation tool box is similar to a traditional tool box in use, and is different in that the portable ring main unit operation tool box is designed aiming at the operations of first-aid repair, overhaul, maintenance and the like of the ring main unit, and internal tools and materials are also materials required by the operations of first-aid repair, overhaul, maintenance and the like of the ring main unit. When salvageing or overhauling, only need with portable looped netowrk cabinet operating tool case transport to working vehicle, carry to the job site can. In the working site, suitable tools and materials can be searched in the box according to working requirements, and if the site has electricity requirements, the power supply can be output through the tool box. When the cable connector needs to be manufactured again when the cable is in fault in field work, the cable connector can be fixed between the clamping grooves through the auxiliary fixing part of the tool box, and construction can be carried out through fastening of the bolts and the nuts.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. Portable looped netowrk cabinet operation tool case, its characterized in that includes:
a box body;
the pull rod (1) is arranged above the box body;
wheels (3) arranged below the box body;
a second-layer tool box (4) which is arranged in the box body in a drawable manner;
the tool box (5) is arranged in the box body in a drawable manner;
five layers of tool boxes (6) are arranged in the box body in a drawable manner;
and the side box body (7) is arranged on the side surface of the box body.
2. The portable ring main unit operating tool box as claimed in claim 1,
and an electric quantity display screen (8) and a power switch button (9) are arranged on the side surface of the box body.
3. The portable ring main unit operating tool box as claimed in claim 1,
batteries and a power supply controller are arranged in the five-layer tool box (6), and the five-layer tool box (6) is positioned at the lower part of the box body.
4. The portable ring main unit operating tool box as claimed in claim 1,
handles (2) are arranged on two sides of the box body.
5. The portable ring main unit operating tool box as claimed in claim 1,
the side of the box body is provided with 3 220V sockets (10).
6. The portable ring main unit operating tool box as claimed in claim 1,
the side of the box body is provided with 2 48V sockets (11).
7. The portable ring main unit operating tool box as claimed in claim 1,
the side of the box body is provided with 1V socket (12).
8. The portable ring main unit operating tool box as claimed in claim 1,
an auxiliary fixing part (13) is arranged on the pull rod (1), and the auxiliary fixing part (13) comprises: the fixing buckle is arranged on the pull rod (1) and is composed of an upper arc-shaped fixing clamping groove and a lower arc-shaped fixing clamping groove, and when the cable is required to be fixed so as to manufacture a cable connector, the cable is fixed between the two fixing clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111327088.4A CN113927558A (en) | 2021-11-10 | 2021-11-10 | Portable ring main unit operation tool box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111327088.4A CN113927558A (en) | 2021-11-10 | 2021-11-10 | Portable ring main unit operation tool box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113927558A true CN113927558A (en) | 2022-01-14 |
Family
ID=79286052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111327088.4A Pending CN113927558A (en) | 2021-11-10 | 2021-11-10 | Portable ring main unit operation tool box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113927558A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203312720U (en) * | 2013-06-18 | 2013-11-27 | 林忠垦 | Cable head processing auxiliary device |
| CN203510175U (en) * | 2013-09-29 | 2014-04-02 | 国家电网公司 | Multifunctional portable tool box |
| CN104002283A (en) * | 2013-10-31 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Metal tool car for mechanical maintenance |
| WO2016049793A1 (en) * | 2014-09-30 | 2016-04-07 | 国家电网公司 | Portable multifunctional outdoor power source |
| CN205166893U (en) * | 2015-11-24 | 2016-04-20 | 国家电网公司 | Portable combination insulating tool case |
| CN109066418A (en) * | 2018-08-24 | 2018-12-21 | 国网河北省电力有限公司沧州供电分公司 | A kind of portable power trolley |
| CN210142911U (en) * | 2019-04-03 | 2020-03-13 | 张林旺 | Portable tool box for electric power rush-repair |
-
2021
- 2021-11-10 CN CN202111327088.4A patent/CN113927558A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203312720U (en) * | 2013-06-18 | 2013-11-27 | 林忠垦 | Cable head processing auxiliary device |
| CN203510175U (en) * | 2013-09-29 | 2014-04-02 | 国家电网公司 | Multifunctional portable tool box |
| CN104002283A (en) * | 2013-10-31 | 2014-08-27 | 昆山洛博格机械技术咨询有限公司 | Metal tool car for mechanical maintenance |
| WO2016049793A1 (en) * | 2014-09-30 | 2016-04-07 | 国家电网公司 | Portable multifunctional outdoor power source |
| CN205166893U (en) * | 2015-11-24 | 2016-04-20 | 国家电网公司 | Portable combination insulating tool case |
| CN109066418A (en) * | 2018-08-24 | 2018-12-21 | 国网河北省电力有限公司沧州供电分公司 | A kind of portable power trolley |
| CN210142911U (en) * | 2019-04-03 | 2020-03-13 | 张林旺 | Portable tool box for electric power rush-repair |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220114 |