CN108637998B - Portable grounding wire storing and taking cabinet - Google Patents
Portable grounding wire storing and taking cabinet Download PDFInfo
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- CN108637998B CN108637998B CN201810393112.6A CN201810393112A CN108637998B CN 108637998 B CN108637998 B CN 108637998B CN 201810393112 A CN201810393112 A CN 201810393112A CN 108637998 B CN108637998 B CN 108637998B
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- 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
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Abstract
The invention provides a portable grounding wire storing and taking cabinet, which belongs to the technical field of electric power safety tools and comprises a cabinet body and a cabinet door, and further comprises a multilayer placing rack arranged in the cabinet body, a driving device and a power supply device, wherein the driving device and the power supply device are used for driving the placing rack to move up and down, the inner side of the cabinet body is provided with a detection device used for detecting the storage state of a grounding wire, and the power supply device is respectively and electrically connected with the detection device and the driving device. According to the portable grounding wire storing and taking cabinet provided by the invention, solar energy is utilized to provide power for the driving device, the placing rack slides up and down, the grounding wires are stored orderly, the detector ensures that the grounding wire storing and taking operation is good, and the portable grounding wire storing and taking cabinet has the technical effects of high grounding wire storing and taking efficiency, energy conservation, convenience in storing and taking, stability and reliability, and reduction of the working labor intensity.
Description
Technical Field
The invention belongs to the technical field of electric power safety tools, and particularly relates to a portable grounding wire storing and taking cabinet.
Background
The ground wire is a safety tool commonly used in power production and has the function of preventing personal injury accidents caused by voltage on power-cut equipment and lines in the line and power transformation construction process. As an obvious grounding point for equipment maintenance, the grounding wire is frequently used in a power system, so that the storage and taking links of the grounding wire are important in addition to meeting the maintenance safety regulations of power equipment by the structure and correct installation of the grounding wire.
At present, the storage of the grounding wire is basically a safety tool cabinet, which is a common cabinet type structure, and the cabinet body is divided into a plurality of placing grooves. When depositing, the staff generally places the earth connection on the standing groove at will, puts untidy, and the repeated stack of a plurality of earth connections causes the earth connection insulating layer to damage easily, when taking the earth connection again, the meeting of a plurality of earth connections is coiled together, hardly unties, wastes a large amount of time.
In addition to the above problems, a plurality of groups of grounding wires are often used in one-time electric operation and maintenance or overhaul effect, a worker is required to come and go between the tool cabinet and the operation vehicle, the weight of the bundled grounding wires is heavy, the worker needs to take the grounding wires out of the tool cabinet firstly and then lift the grounding wires to the operation vehicle by means of a trailer or two persons, the operation is time-consuming and labor-consuming, the labor intensity is high, and the working efficiency is low.
Disclosure of Invention
The invention aims to provide a portable grounding wire storing and taking cabinet, which solves the technical problems of inconvenient grounding wire storing and taking, untidy arrangement, time and labor waste and low working efficiency in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the portable grounding wire storing and taking cabinet comprises a cabinet body and a cabinet door hinged with the cabinet body, wherein a plurality of layers of placing frames for placing grounding wires, driving devices detachably connected with two ends of the placing frames and used for driving the placing frames to move up and down, a power supply device used for supplying power to the driving devices and a plurality of detection devices used for detecting the storing state of the grounding wires on the placing frames are arranged in the cabinet body;
the rack comprises a rack body, a plurality of ground wire clamping seats arranged on the rack body and a vertical guide rail fixedly arranged on the inner side of the cabinet body, wherein the rack body is connected with the vertical guide rail in a sliding manner and can move up and down along the vertical guide rail;
the detection device comprises a transverse guide rail arranged on the inner side of the cabinet body, a detector which is used for detecting the storage state of a grounding wire and slides along the transverse guide rail, and a buzzer which is electrically connected with the detector and used for alarming;
the power supply device is electrically connected with the detection device and the driving device respectively.
Furthermore, the driving device comprises a stepping motor electrically connected with the power supply device, a speed reducer connected with the stepping motor through a coupling, a gear fixed on the cabinet body and connected with the speed reducer, and a rack which is connected with the gear in a meshing manner and detachably connected with two ends of the rack body; the rack is used for driving the rack body to slide on the vertical guide rail.
Further, the rack is connected with the two ends of the rack body through buckles.
Further, the power supply device comprises a plurality of solar panels arranged at the top of the cabinet body, a controller connected with the solar panels, a storage battery connected with the controller and used for storing electric energy, and an inverter connected with the controller and used for supplying power to the driving device.
Furthermore, the storage battery is a lithium ion storage battery, and the solar cell panel is made of a polycrystalline silicon material.
Further, the power supply device further includes a support frame for supporting the controller, the battery, and the inverter.
Further, the detector is a proximity sensor.
Furthermore, the transverse guide rails are uniformly distributed on the inner side wall of the cabinet body, and the number of the transverse guide rails is 3-6.
Furthermore, a door lock is arranged on the cabinet door and is a safe coded lock.
Further, the bottom of the cabinet body still is equipped with a plurality of universal wheels that are used for moving.
The portable grounding wire storing and taking cabinet provided by the invention has the beneficial effects that: compared with the prior art, the portable grounding wire storing and taking cabinet has the technical effects that the plurality of layers of storage racks capable of moving up and down are arranged in the cabinet body and used for storing a plurality of grounding wires in order, the storage racks are moved up and down by the driving device, the arranged power supply device is used for supplying power to the driving device, the cabinet can work by solar energy, in addition, the detection device can timely detect the storage state of the grounding wires and send an alarm signal, the technical problems that the grounding wires are inconvenient to store and take, the storage is irregular, time and labor are wasted, and the working efficiency is low are solved, the grounding wire storing and taking efficiency is high, the energy is saved, the storing and taking are convenient.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of a portable ground wire access cabinet according to an embodiment of the present invention;
fig. 2 is a left side view of a portable grounding line access cabinet according to an embodiment of the present invention;
fig. 3 is a schematic view illustrating a connection between a single frame and a rack of the portable grounding line storing and taking cabinet according to the embodiment of the invention;
fig. 4 is a schematic view of a moving track of a single frame and a frame connected with a rack of the portable grounding line storing and taking cabinet according to the embodiment of the invention;
fig. 5 is an electrical schematic block diagram of the portable ground wire accessing cabinet according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals: 1-a cabinet body; 11-a plug; 12-a universal wheel; 13-a handle; 2-cabinet door; 21-door lock; 3, placing a rack; 31-a frame body; 32-ground wire clamping seat; 33-vertical guide rails; 4-a drive device; 41-a stepping motor; 42-a coupler; 43-a reducer; 44-gear; 45-rack; 46-buckling; 5-a power supply device; 51-solar panel; 52-a controller; 53-a battery; 54-an inverter; 55-a support frame; 6-a detection device; 61-cross rail; 62-a detector; 63-buzzer.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "plurality" or "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 5, a portable grounding wire access cabinet according to the present invention will now be described. The portable grounding wire storing and taking cabinet is used for safe operation of electric power construction and comprises a cabinet body 1 and a cabinet door 2 hinged with the cabinet body 1, wherein a plurality of layers of placing frames 3 used for placing grounding wires, driving devices 4 detachably connected with two ends of the placing frames 3 and used for driving the placing frames 3 to move up and down, power supply devices 5 used for supplying power to the driving devices 4 and a plurality of detection devices 6 used for detecting the storing state of the grounding wires on the placing frames 3 are arranged in the cabinet body 1;
the placing rack 3 comprises a rack body 31, a plurality of grounding wire clamping seats 32 arranged on the rack body 31 and a vertical guide rail 33 fixedly arranged on the inner side of the cabinet body 1, wherein the rack body 31 is connected with the vertical guide rail 33 in a sliding manner and can move up and down along the vertical guide rail 33;
the detection device 6 comprises a transverse guide rail 61 arranged on the inner side of the cabinet body 1, a detector 62 used for detecting the storage state of a grounding wire and sliding along the transverse guide rail, and a buzzer 63 electrically connected with the detector 62 and used for alarming;
the power supply device 5 is electrically connected to the detection device 6 and to the drive device 4, respectively.
Compared with the prior art, the portable grounding wire storing and taking cabinet provided by the invention has the advantages that the plurality of layers of vertically movable placing frames 3 are arranged in the cabinet body 1 and used for storing a plurality of grounding wires in order, the placing frames are vertically moved by the driving device 4, the power supply device 5 is arranged and used for supplying power to the driving device 4, the portable grounding wire storing and taking cabinet can work by solar energy, in addition, the detection device 6 can timely detect the storage state of the grounding wires in real time and send an alarm signal, the technical problems that the grounding wires are inconvenient to store and take, the placing is not orderly, time and labor are wasted, and the working efficiency is low are solved, and the portable grounding wire storing and taking cabinet has the technical effects of high grounding.
The portable grounding wire storing and taking cabinet provided by the invention is used in electric power overhaul operation, during operation, a worker can push the storing and taking cabinet to a required construction site, then the cabinet door 2 is opened, the grounding wire positioned on the uppermost layer of the placing frame 3 is taken out for use, when the grounding wire is required to be stored, the grounding wire is placed on the grounding wire clamping seat 31 of the placing frame 3, the detection device 6 operates, the detector 62 slides left and right to detect the storage state of the grounding wire, and if the proximity sensor detects that the grounding wire is lost, the grounding wire is transmitted to the buzzer 63 through the controller of the detector 62, an alarm is given, and personnel are reminded of the loss. If it has the disappearance phenomenon not to detect the earth connection, then control drive arrangement 4, make rack 31 move down in proper order, range upon range of and place, be favorable to orderly access the earth connection on rack 31 like this, reduced workman's intensity of labour, improved work efficiency.
In addition, the grounding wire clamping seats 32 are uniformly arranged on the placing frame 31 in rows, the number of the grounding wire clamping seats 32 in a row is 4-7, and 4-7 rows of grounding wire clamping seats 32 are arranged on one layer of the placing frame 31, so that the requirement for storing and using grounding wires with different lengths can be met. The lower end of the grounding wire clamping seat 32 is fixed with the placing frame 31, the upper end of the grounding wire clamping seat is provided with an arc-shaped groove, and the arc-shaped grooves form a row and are used for supporting a grounding wire rod.
Further, referring to fig. 1 to fig. 5, as a specific embodiment of the portable ground wire storing and taking cabinet provided by the present invention, the driving device 4 includes a stepping motor 41 electrically connected to the power supply device 5, a speed reducer 43 connected to the stepping motor 41 through a coupling 42, a gear 44 fixed on the cabinet 1 and connected to the speed reducer 43, and a rack 45 engaged with the gear 44 and detachably connected to two ends of the frame 31; the rack 45 is used for driving the rack body 31 to slide on the vertical guide rail 33. Through the operation of drive arrangement 4, can real-time operation rack 3 in the internal height of depositing of cabinet 1, wherein power supply unit 5 can provide the power to drive arrangement 4, also can choose for use the alternating current power supply to supply power to drive arrangement 4. The stepping motor 41 and the speed reducer 43 are both fixed at the outer side of the cabinet body 1, the gear 44 rotates through a gear shaft arranged on the cabinet body 1, the gear 44 is meshed with the rack 45, acting force is transmitted to the rack 45, and the rack 45 moves up and down. Because rack 45 is connected with rack 31, rack 31 slides on erecting guide rail 33, so rack 45 can not take place the dislocation and rock at the in-process that reciprocates.
Further, referring to fig. 1 to 5, as an embodiment of the portable grounding wire storing and taking cabinet provided by the present invention, the rack 45 is connected to two ends of the frame 31 through a buckle 46. Evenly be equipped with on the rack 45 a plurality of with buckle 46 that the formula of dismantling is connected to support body 31, be equipped with on the support body 31 a plurality of with the draw-in groove that the formula of dismantling is connected to rack 45, buckle 46 and draw-in groove mutual lock joint have realized when moving rack 45 from top to bottom, and rack 3 can follow simultaneously and remove, the earth connection on the management rack 3 of being convenient for like this. Put earlier when depositing the earth connection and lie in rack 3 bottom, after rack 3 puts to fill, rack 3 and rack 45 lock joint move down rack 3 to cabinet body 1 bottom, then put rack 3 by supreme putting in proper order down, move down rack 45 to cabinet body 1's lower part once more after putting to fill, operate according to smooth in proper order, the advantage is, saves the space of placing of earth connection, and the earth connection is put neatly, and access convenient and fast.
Further, referring to fig. 1 to 5 together, as an embodiment of the portable ground wire accessing cabinet provided by the present invention, the power supply device 5 includes a plurality of solar panels 51 disposed on the top of the cabinet body 1, a controller 52 connected to the solar panels 51, a storage battery 53 connected to the controller 52 for storing electric energy, and an inverter 54 connected to the controller 52 for providing power to the driving device 4.
The side of the cabinet body 1 is also provided with a plug 11 used for being connected with household 220V alternating current, and the plug 11 is directly connected with the driving device 4, so that the driving device 4 can use a power supply with a power supply device 5, and can also switch to use an alternating current power supply to supply power to the driving device, thereby meeting various choices of the power supply of the driving device.
Further, referring to fig. 1 to fig. 5, as an embodiment of the portable ground wire access cabinet provided by the present invention, the storage battery 53 is a lithium ion storage battery, and the solar cell panel 51 is made of polysilicon material. The lithium ion storage battery is adopted to store redundant power supply, and the lithium ion storage battery can be used at night or in other occasions without power supply, has long service time and is convenient to use. The polycrystalline silicon material is an electronic information base material of semiconductor devices such as modern artificial intelligence, automatic control, information processing, photoelectric conversion and the like, has great effect in the field of solar power generation, can improve the photoelectric conversion efficiency of the solar cell, and reduces the production cost.
Further, referring to fig. 1 to fig. 5, as an embodiment of the portable ground wire accessing cabinet provided by the present invention, the power supply device 5 further includes a supporting frame 55 for supporting the controller 52, the battery 53 and the inverter 54. The support frame 55 can fix the controller 52, the storage battery 53 and the inverter 54 at the top of the cabinet 1, and when the cabinet 1 is moved, the controller cannot slide or fall off, and the operation is stable. The solar cell panel 51 is fastened and connected by a fixing bracket installed on the top of the cabinet 1.
Further, referring to fig. 1 to 5, as an embodiment of the portable ground wire accessing cabinet provided by the present invention, the detector 62 is a proximity sensor. The proximity sensor can detect the storage state of the ground wires placed on the placing frame 3, and when the ground wires are lost or lack, the buzzer 63 connected with the detector 62 can send an instruction to prompt a worker to notice the storage state of the ground wires on a certain layer of placing frame 3, so that the access effect of the ground wires is ensured. The number of the detectors 62 is 3-6, and the detectors are matched with the transverse guide rail 61 in a sliding connection mode.
Further, referring to fig. 1 to 5, as a specific embodiment of the portable ground wire storing and taking cabinet provided by the present invention, the transverse guide rails 61 are uniformly distributed on the inner side wall of the cabinet body 1, and the number of the transverse guide rails 61 is 3 to 6. The cross guide rail 61 is used for providing a slide way for the left and right sliding of the detector 62, and the length of the cross guide rail 61 is larger than that of the placed grounding wire, so that the grounding wire is ensured to be completely detected.
Further, referring to fig. 1 to fig. 5, as a specific embodiment of the portable grounding wire access cabinet provided by the present invention, a door lock 21 is disposed on the cabinet door 2, and the door lock 21 is a security combination lock. In order to ensure the operation safety of the cabinet body 1, the cabinet door 2 is provided with the safe coded lock, so that all workers who know the safe codes can open the safe coded lock, the safe coded lock is convenient and safe, and the practicability is high.
Further, referring to fig. 1 to 5, as an embodiment of the portable ground wire storing and taking cabinet provided by the present invention, the bottom end of the cabinet body 1 is further provided with a plurality of universal wheels 12 for movement. The universal wheels 12 support the cabinet 1 to move freely. The cabinet body 1 is further provided with a handle 13, and the cabinet body 1 can be pushed by a worker holding the handle 13, so that the cabinet is convenient and fast.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Portable earth connection access cabinet, including the cabinet body and with cabinet body articulated cabinet door, its characterized in that: a plurality of layers of placing frames for placing grounding wires, a driving device which is detachably connected with two ends of the placing frames and is used for driving the placing frames to move up and down, a power supply device for supplying power to the driving device and a plurality of detection devices for detecting the storage state of the grounding wires on the placing frames are arranged in the cabinet body;
the rack comprises a rack body, a plurality of ground wire clamping seats arranged on the rack body and a vertical guide rail fixedly arranged on the inner side of the cabinet body, wherein the rack body is connected with the vertical guide rail in a sliding manner and can move up and down along the vertical guide rail; the lower end of the grounding wire clamping seat is fixed with the placing frame, the upper end of the grounding wire clamping seat is provided with an arc-shaped groove, and a plurality of arc-shaped grooves form a row for supporting a grounding wire rod;
the detection device comprises a transverse guide rail arranged on the inner side of the cabinet body, a detector which is used for detecting the storage state of a grounding wire and slides along the transverse guide rail, and a buzzer which is electrically connected with the detector and used for alarming;
the power supply device is electrically connected with the detection device and the driving device respectively;
the driving device comprises a stepping motor electrically connected with the power supply device, a speed reducer connected with the stepping motor through a coupler, a gear fixed on the cabinet body and connected with the speed reducer, and a rack which is connected with the gear in a meshing manner and detachably connected with two ends of the rack body; the rack is used for driving the rack body to slide on the vertical guide rail;
the rack is connected with the two ends of the rack body through buckles.
2. The portable ground cord access cabinet of claim 1, wherein: the power supply device comprises a plurality of solar panels arranged at the top of the cabinet body, a controller connected with the solar panels, a storage battery connected with the controller and used for storing electric energy, and an inverter connected with the controller and used for supplying power to the driving device.
3. The portable ground wire access cabinet of claim 2, wherein: the storage battery is a lithium ion storage battery, and the solar cell panel is made of polycrystalline silicon materials.
4. The portable ground wire access cabinet of claim 2, wherein: the power supply device further includes a support frame for supporting the controller, the battery, and the inverter.
5. The portable ground cord access cabinet of claim 1, wherein: the detector is a proximity sensor.
6. The portable ground cord access cabinet of claim 1, wherein: the transverse guide rails are uniformly distributed on the inner side wall of the cabinet body, and the number of the transverse guide rails is 3-6.
7. The portable ground cord access cabinet of claim 1, wherein: the cabinet door is provided with a door lock, and the door lock is a safe coded lock.
8. The portable ground cord access cabinet of claim 1, wherein: the bottom of the cabinet body is also provided with a plurality of universal wheels for moving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393112.6A CN108637998B (en) | 2018-04-27 | 2018-04-27 | Portable grounding wire storing and taking cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810393112.6A CN108637998B (en) | 2018-04-27 | 2018-04-27 | Portable grounding wire storing and taking cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108637998A CN108637998A (en) | 2018-10-12 |
| CN108637998B true CN108637998B (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810393112.6A Active CN108637998B (en) | 2018-04-27 | 2018-04-27 | Portable grounding wire storing and taking cabinet |
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| CN (1) | CN108637998B (en) |
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| CN107946948A (en) * | 2017-11-15 | 2018-04-20 | 佛山杰致信息科技有限公司 | A kind of new dynamic power distribution cabinet cabinet |
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| US9113705B1 (en) * | 2014-03-10 | 2015-08-25 | Wipro Limited | Adjustable shelving assembly and the method thereof |
| CN203873312U (en) * | 2014-05-27 | 2014-10-15 | 国网山东省电力公司泰安供电公司 | Storage cabinet special for carried grounding wires |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201875778U (en) * | 2010-06-30 | 2011-06-22 | 许秋香 | Integrated kitchen ware with lifting oil smoke absorbing chamber |
| CN103879874A (en) * | 2012-12-19 | 2014-06-25 | 上海三菱电梯有限公司 | Step deficiency detection device for passenger conveying device |
| CN106419190A (en) * | 2016-11-15 | 2017-02-22 | 北京永嘉天意文化传媒有限公司 | Express cabinet with external elevator |
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| CN108637998A (en) | 2018-10-12 |
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