CN216055844U - Safe portable interim power consumption control box - Google Patents
Safe portable interim power consumption control box Download PDFInfo
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- CN216055844U CN216055844U CN202121802378.5U CN202121802378U CN216055844U CN 216055844 U CN216055844 U CN 216055844U CN 202121802378 U CN202121802378 U CN 202121802378U CN 216055844 U CN216055844 U CN 216055844U
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Abstract
The utility model discloses a safe and portable temporary power utilization control box, which consists of a power utilization control box body and a spring buckle device; the power consumption control box body is divided into an upper box body and a lower box body which are respectively a metering box body and a power consumption box body, a metering meter and an air switch are arranged in the metering box body, and the metering meter and the air switch are connected through a circuit; the electric leakage protection device is connected with a meter and the compression joint type wiring bar through circuits respectively, and the electric connection part of the electric control box body adopts a compression joint type wiring mode; the spring buckle device comprises a spring sliding sheet, an insulating rod and an insulating annealed copper wire. The utility model improves the working efficiency of wiring of the power consumers, and effectively reduces electric shock accidents caused by illegal use of electricity and misoperation of the power consumers, thereby reducing the economic loss of power supply companies.
Description
Technical Field
The utility model belongs to the technical field of power distribution equipment, particularly relates to an electric cabinet, and particularly relates to a safe and portable temporary power utilization control cabinet.
Background
In the production and life processes such as irrigation, house capital construction are arranged to farming, all can adopt interim power consumption control box, at the interim power consumption in-process of in-service use, the user of service need take the power failure measure earlier, step on the pole again and carry out the power consumption wiring and then transmit power, operate comparatively troublesome like this, also probably cause serious electric shock accident because the operation is nonstandard or the maloperation simultaneously to reduce the reliability of power supply. The existing temporary electricity utilization control box only comprises a box body, and a switch, a protection device and a metering device which are arranged in the box body, and does not comprise a network connecting wire and a safety locking device. In the use, because there is not safe blocking device, cause the electric shock accident that produces because of power consumption operating personnel's maloperation easily, because do not connect the net wire, metering device and wiring part can not effectively be separated, at the in-process of wiring, need open metering device, take place the electricity condition of violating the law like this, cause serious economic loss to power supply company.
Application number is 201420471016.6's chinese patent, discloses a portable interim power consumption control box, including box and chamber door, the box top surface outside is provided with rings, be provided with a plurality of shunt switches that total way switch and total way switch are connected in the box, a plurality of through-holes are laid to the box bottom surface, the box bottom surface outside sets up the earth anchor. Rings can conveniently hang the control box and put, the earth anchor is convenient when the open air is taken a service, support the control box, leave ground, through set up a plurality of shunt switches that main way switch and main way switch are connected in the box, and lay a plurality of through-holes in the box bottom surface, the through-hole that the house lead bus passed the bottom is connected with main way switch, it penetrates in the box to be qualified for the next round of competitions from the through-hole, be connected with shunt switch, with each binding post and control switch, set up in the box, thereby the emergence of the condition such as rainwater contact has been avoided effectively, the safe and reliable of guarantee binding post and circuit. This patent is through setting up rings, a plurality of shunt switch that main switch and main switch are connected, the through-hole, parts such as earth anchor, though solved the emergence of the electric shock accident that causes under the rainwater day or mistake bump the condition, the safe and reliable of guarantee binding post and circuit, but the power consumption box and the setting of measurement box of this patent do not separately set up, when carrying out interim power consumption operation, the power consumption box needs to be opened simultaneously with the measurement box, the emergence of the unable power consumption phenomenon of avoiding violating the law, and this patent comes the wiring through the fixed connection clamp, the electrically conductive area of contact of junction is little, cause the less and difficult dismantlement of power supply volume.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects in the prior art, the utility model aims to provide a safe and portable temporary power utilization control box. This power consumption control box can effectively avoid the illegal electricity utilization phenomenon, improves power supply workman's work efficiency.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a safe and portable temporary power utilization control box is composed of a power utilization control box body and a spring buckle device; the power consumption control box body is divided into an upper box body and a lower box body which are respectively a metering box body and a power consumption box body, a metering meter and an air switch are arranged in the metering box body, and the metering meter and the air switch are connected through a circuit; the electric leakage protection device is connected with a meter and the compression joint type wiring bar through circuits respectively, and the electric connection part of the electric control box body adopts a compression joint type wiring mode; the spring buckle device comprises a spring sliding sheet, an insulating rod and an insulating annealed copper wire.
Furthermore, a portable handle is welded at the top end of the outer portion of the metering box body.
Furthermore, the back of the electric box body is provided with a portable self-tightening fixed drawing belt.
Furthermore, the number of the telescopic support frames is two, one ends of the two telescopic support rods are respectively welded at two ends of the bottom of the power consumption box body, and the other ends of the two telescopic support rods are respectively connected with the two universal wheels in a sliding manner.
Furthermore, the metering box body and the power utilization box body are both provided with box body locks with locking devices at the same side.
Furthermore, the top end of the spring clamping device is in a hook shape, the spring sliding sheet is arranged in the hook at the top end, the top end of the hook shape is connected with the insulating rod through threads, and the insulating soft copper wire is connected with the spring sliding sheet.
Furthermore, the power utilization control box body is connected with the spring buckle device in a compression joint mode through an insulated soft copper wire.
Furthermore, in the process that the power utilization control box body adopts a crimping type wiring mode, an alternating current contactor is used, and when a wiring end is electrified, the power utilization control box body is locked.
In the prior art, the temporary electricity utilization control box body adopts a fixed wiring clamp or a hanging type buckle for conducting wire connection, when the temporary electricity utilization control box body is adopted for conducting wire connection, the contact area of conductors at a wiring position is small, so that the power supply current is too small, the power supply is insufficient, and the wire connection mode is not easy to disassemble; when the latter is adopted to carry out wire connection, although the disassembly is easy, the size of the hanging buckle interface is fixed and can not be adjusted, the problem of small contact surface exists with wires of different models, and the applicability is low. Moreover, the measurement box body and the wiring box body are not effectively separated in the existing temporary electricity utilization control box, and when the temporary electricity utilization is in wiring, the measurement box body and the wiring box body need to be opened simultaneously, so that the condition of illegal electricity utilization is easy to happen, and huge economic loss is caused to a power supply company.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the temporary power utilization control box body can be directly connected with an external wiring circuit by using the buckle device with the insulating rod, the safety and the reliability of a charged state are ensured by the air switch, and a power user can operate at a low position, so that the buckle is convenient for directly and effectively connecting the power, and the power user connecting time is reduced; the spring gleitbretter that buckle device set up is convenient for the staff to carry out the dismouting of wiring to can be fit for multiple electric wire type.
(2) The temporary electricity utilization control box body is provided with the upper box door and the lower box door, the electricity utilization metering box body is separated from the electricity utilization box body, meanwhile, the locking devices are respectively arranged on the electricity utilization metering box body and the electricity utilization box body, when a user uses the temporary electricity utilization control box to connect an electric wire, the electricity utilization box body can only be opened, the electricity utilization metering box body cannot be opened, and the condition of illegal electricity utilization is effectively reduced, so that the economic loss of a power supply company caused by illegal electricity utilization is reduced, and meanwhile, the locking devices are arranged, and the problem of electric shock of electricity utilization personnel due to misoperation can be effectively avoided.
(3) The power consumption box body adopts a compression joint type wiring mode, so that the power consumption personnel can conveniently carry out wiring disassembly and assembly operation, meanwhile, the alternating current contactor is used, the box body is locked when a wiring end is electrified, in this case, the power consumption personnel can not open the power consumption box body for wiring, and the risk of misoperation when the power line is connected is avoided.
(4) The bottom end of the temporary power utilization control box body is provided with the universal wheels and the telescopic supporting rod, and the back of the temporary power utilization control box body is provided with the portable self-tightening fixed drawing belt, so that the temporary power utilization control box body is convenient for power utilization personnel to transport, carry and fix.
Drawings
FIG. 1 is a schematic structural view of an electric control box according to the present invention;
FIG. 2 is a schematic view of the construction of the spring clip assembly of the present invention;
FIG. 3 is a schematic structural diagram of a safe portable temporary power utilization control box according to the present invention;
FIG. 4 is a schematic structural view of a snap-fit device with an insulating rod according to comparative example 1 of the present invention;
FIG. 5 is a schematic structural view of the hooking type fastening device of comparative example 2 in the present invention;
wherein, the structural components represented by each reference number in the figure are respectively:
1. a metering box body; 2. an electricity box body; 3. a metering meter; 4. an air switch; 5. an earth leakage protection device; 6. a crimping type wiring bar; 7. a box lock with a locking device; 8. a spring snap device; 9. a telescopic support frame; 10. a universal wheel; 11. a spring slide; 12. an insulating rod; 13. an insulated annealed copper wire; 14. a portable handle; 15. the portable self-tightening fixed drawstring is provided.
Detailed Description
So that the manner in which the above recited features of the present invention can be understood and readily understood, a more particular description of the utility model, briefly summarized above, may be had by reference to embodiments, some of which are illustrated in the appended drawings, wherein:
example 1
Referring to the attached drawings 1-3, the safe and portable temporary power utilization control box comprises a power utilization control box body and a spring buckling device, wherein the power utilization control box body is connected with the spring buckling device in a crimping mode through an insulated annealed copper wire 13; the power consumption control box body is divided into an upper box body and a lower box body which are respectively a metering box body 1 and a power consumption box body 2, a metering meter 3 and an air switch 4 are arranged inside the metering box body, and the metering meter 3 and the air switch 4 are connected through a circuit; the electric leakage protection device 5 and the crimping type wiring bar 6 are arranged in the electric box body, and the electric leakage protection device 5 is connected with the meter 1 and the crimping type wiring bar 6 through circuits respectively; the same sides of the metering box body 1 and the electricity utilization box body 2 are both provided with box body locks 7 with locking devices; the spring buckle device comprises a spring slip sheet 11, an insulating rod 12 and an insulating annealed copper wire 13, the top end of the spring buckle device is in a hook shape, the spring slip sheet 11 is arranged in the hook at the top end, the top end of the hook shape is in threaded connection with the insulating rod 12, and the insulating annealed copper wire 13 is connected with the spring slip sheet 11.
In order to reduce the phenomenon of illegal electricity utilization, the temporary electricity utilization control box is arranged into an upper box body and a lower box body which are respectively a metering box body 1 and an electricity utilization box body 2, the two box bodies are designed in a separated mode, and in the electricity utilization process, an electricity user can only open the electricity utilization box body 2 and cannot open the metering box body 1.
In order to facilitate the disassembly and assembly of the connection of the electric personnel, the electric connection of the electric control box body disclosed by the utility model is in compression joint connection with the external electric wire by using the compression joint type connection bank 6, an alternating current contactor device is used in the compression joint type connection process, when the connection terminal is electrified, the locking of the electric control box body can be realized, and the connection part cannot be opened by the electric personnel under the electrified condition, so that the misoperation of connecting and connecting the electric wire is avoided.
In order to facilitate transportation, carrying and fixing of the temporary power utilization control box by power consumers, two telescopic support frames 9 and universal wheels 10 are arranged at two ends of the bottom of the power utilization box body 2, the number of the telescopic support frames 9 is two, one end of each telescopic support rod is welded at two ends of the bottom of the power utilization box body respectively, and the other end of each telescopic support rod is connected with the two universal wheels 10 in a sliding manner respectively; and, the welding of the top of measurement box outside has portable handle 14, the back of with the electronic box is provided with portable self-tightening fixed take-up 15.
In order to improve the working efficiency of the electric workers and the safety performance of the temporary electric control box body, the temporary electric control box body is directly connected with an external wiring circuit by using a spring clamping device, and the safety and the reliability of the electric control box body 2 in a charged state are ensured by using an air switch 4, meanwhile, when the spring clamping device is used for wiring, the electric workers can carry out low-position operation, the working risk of ascending operation of the workers is reduced, the safety is improved, the spring clamping device can directly and effectively connect the electric box body 2 with the external electric circuit by using a spring sliding sheet 11 and an insulating annealed copper wire 13, so that the power connection time of the electric workers is shortened from 24 minutes to 7 minutes, and the spring sliding sheet 11 of the spring clamping device is convenient for the electric workers to detach and install the electric control box body, and can be suitable for various electric wire types.
Comparative example 1
A temporary electric control box is provided, a buckling device with an insulating rod is shown in figure 4, and other structures are the same as embodiment 1. This comparative example uses the binding clip to link to each other with the electric wire of power consumption box and external electric wire, because the area of contact of binding clip and electric wire is limited, leads to when using the binding clip to carry out the connection of electric lines, has the problem that electrically conductive area of contact is little and termination is difficult for dismantling.
Comparative example 2
A hanging type buckling device of a temporary power utilization control box body is shown in figure 5, and the other structures are the same as embodiment 1. This comparative example uses to articulate formula buckle and links to each other with the electric wire of power consumption box and external electric wire, though termination dismantles easily, nevertheless owing to articulate the interface size fixed and can not adjust, the model of connecting wire is more fixed, if when will connecting the electric wire of different models, can have the little problem of electrically conductive area of contact, and the suitability is low.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A safe and portable temporary power utilization control box is characterized in that the temporary power utilization control box consists of a power utilization control box body and a spring buckle device; the power consumption control box body is divided into an upper box body and a lower box body which are respectively a metering box body (1) and a power consumption box body (2), a metering meter (3) and an air switch (4) are arranged in the metering box body, and the metering meter (3) and the air switch (4) are connected through a circuit; the electric leakage protection device is characterized in that an electric leakage protection device (5) and a compression joint type wiring bar (6) are arranged in the electric box body, a telescopic support frame (9) and universal wheels (10) are arranged at the bottom of the electric box body, the electric leakage protection device (5) is respectively connected with a meter (3) and the compression joint type wiring bar (6) through circuits, and electric connection parts of the electric control box body all adopt a compression joint type wiring mode; the spring buckle device comprises a spring sliding sheet (11), an insulating rod (12) and an insulating annealed copper wire (13).
2. A safe and portable temporary power utilization control box according to claim 1, wherein a portable handle (14) is welded to the top of the exterior of the metering box body.
3. A safe and portable temporary power consumption control box according to claim 1, characterized in that the back of the power consumption box body is provided with a portable self-tightening fixing drawstring (15).
4. A safe and portable temporary power utilization control box according to claim 1, wherein the number of the telescopic support frames (9) is two, one end of each of the two telescopic support rods is welded to the two ends of the bottom of the power utilization box body, and the other end of each of the two telescopic support rods is slidably connected with the two universal wheels (10).
5. A safe, portable and temporary electric control box according to claim 1, characterized in that the metering box body (1) and the electric box body (2) are provided with a box body lock (7) with a locking device at the same side.
6. A safe and portable temporary power utilization control box as claimed in claim 1, wherein the top end of the spring clamping device is in a hook shape, the spring sliding sheet (11) is arranged in the hook at the top end, the top end of the hook shape is connected with the insulating rod (12) through threads, and the insulating annealed copper wire (13) is connected with the spring sliding sheet (11).
7. A safe and portable temporary power utility control box according to claim 1, characterized in that the power utility control box body and the spring snap means are connected by insulation annealed copper wires (13) in a press-fit manner.
8. A safe and portable temporary power utilization control box according to claim 1, wherein an alternating current contactor is used in a process of adopting a crimping type wiring mode, and when a terminal is electrified, the power utilization control box is locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802378.5U CN216055844U (en) | 2021-08-04 | 2021-08-04 | Safe portable interim power consumption control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121802378.5U CN216055844U (en) | 2021-08-04 | 2021-08-04 | Safe portable interim power consumption control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216055844U true CN216055844U (en) | 2022-03-15 |
Family
ID=80557245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121802378.5U Active CN216055844U (en) | 2021-08-04 | 2021-08-04 | Safe portable interim power consumption control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216055844U (en) |
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2021
- 2021-08-04 CN CN202121802378.5U patent/CN216055844U/en active Active
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