CN210041017U - Anti-creeping device for power equipment - Google Patents
Anti-creeping device for power equipment Download PDFInfo
- Publication number
- CN210041017U CN210041017U CN201921361289.4U CN201921361289U CN210041017U CN 210041017 U CN210041017 U CN 210041017U CN 201921361289 U CN201921361289 U CN 201921361289U CN 210041017 U CN210041017 U CN 210041017U
- Authority
- CN
- China
- Prior art keywords
- internal thread
- box
- power equipment
- annular insulating
- insulating
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 8
- 239000000428 dust Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000006978 adaptation Effects 0.000 abstract 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model belongs to the technical field of electric power, especially, be an anticreeper for power equipment, including the protecting box, fixed mounting has the insulating case in the protecting box, fixed mounting has four supporting shoes on the bottom inner wall of insulating case, the internal thread recess has been seted up at the top of supporting shoe, the top of supporting shoe is pasted and is had first annular insulating pad, the inner circle and the internal thread recess looks adaptation of first annular insulating pad, the top of four first annular insulating pads are equipped with same circuit board, fixed mounting has four internal thread sleeves on the circuit board, internal thread sleeve's inner circle and internal thread recess looks adaptation, internal thread sleeve internal thread cover is equipped with the fixed screw. The utility model discloses simple structure, the practicality is strong, carries out the electric current through double insulation mechanism and completely cuts off power equipment, utilizes the cooperation of battery and fan at last for the electric current can play the effect of heat dissipation and warning under the condition of revealing.
Description
Technical Field
The utility model relates to an electric power tech field especially relates to an anticreeper for power equipment.
Background
The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines with various voltage grades, a mutual inductor, a contactor and the like, after the power equipment is used for a long time, components are aged and are easy to leak electricity, in real life, if the power equipment leaks electricity, the power equipment is a very dangerous thing and can cause injury to personnel, and the current electric leakage treatment mode for the power equipment is mainly to isolate the power equipment through a protective guard to prevent the personnel from approaching.
However, in the prior art, the light cannot be prevented from leaking out by the protective guard, and the leaked current may cause unnecessary damage, so an anti-creeping device for an electric power device is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-creeping device for power equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-creeping device for power equipment comprises a protective box, wherein an insulating box is fixedly arranged in the protective box, four supporting blocks are fixedly arranged on the inner wall of the bottom of the insulating box, an internal thread groove is formed in the top of each supporting block, a first annular insulating pad is pasted on the top of each supporting block, the inner ring of each first annular insulating pad is matched with the internal thread groove, the top of each first annular insulating pad is provided with a same circuit board, four internal thread sleeves are fixedly arranged on the circuit board, the inner rings of the internal thread sleeves are matched with the internal thread grooves, fixing screws are sleeved in the internal threads of the internal thread sleeves, the bottom ends of the fixing screws extend into the internal thread grooves and are in threaded connection with the internal thread grooves, a second annular insulating pad is fixedly pasted on the top of each internal thread sleeve, and the inner ring of the second annular insulating pad is in, the protection box comprises a protection box body, an insulation box and a box body, wherein the protection box body is fixedly arranged in the insulation box body, the two sides of the box body are respectively provided with an opening, and the inner walls of the two sides of the protection box body and the insulation box body are respectively provided with a through hole.
Preferably, a charger is fixedly mounted on the inner wall of the top of the insulating box, a storage battery is mounted in the charger, and insulating paint is brushed on the internal thread sleeve.
Preferably, the top device of the charger is provided with a metal block, and the metal block penetrates through the insulating box and is in contact with the protective box.
Preferably, the top of the circuit board is fixedly provided with a circuit element, and the inside of the box body is fixedly provided with a dust screen.
Preferably, four support columns which are distributed in a rectangular shape are fixedly installed at the bottom of the protective box, and the type of the fan is XF 1558P.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a second annular insulating pad through an insulating box, a first annular insulating pad, an internal thread sleeve and the second annular insulating pad, when electric power leakage occurs to circuit elements in electric power equipment, current is firstly transmitted to the internal thread sleeve, the first annular insulating pad and the second annular insulating pad through a circuit board, the first protection measure and the second protection measure are taken as a first protection measure of the circuit, and when the first protection measure fails, the current is transmitted to the insulating box through a supporting block, so that the second protection measure is realized;
the protection box is matched with the fan, current is transmitted to the protection box, then the protection box is connected to the charger through the metal block, the storage battery is charged through the charger, then the fan is driven to rotate by electric power in the storage battery, the fan can ventilate and radiate power equipment while rotating, and meanwhile, a warning effect can be achieved;
the utility model discloses simple structure, the practicality is strong, carries out the electric current through double insulation mechanism and completely cuts off power equipment, utilizes the cooperation of battery and fan at last for the electric current can play the effect of heat dissipation and warning under the condition of revealing.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. a protective box; 2. an insulating case; 3. a support block; 4. an internal thread groove; 5. a first annular insulating pad; 6. a circuit board; 7. an internally threaded sleeve; 8. fixing screws; 9. a second annular insulating pad; 10. a through hole; 11. a box body; 12. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an anti-creeping device for power equipment comprises a protective box 1, an insulating box 2 is fixedly installed in the protective box 1, four supporting blocks 3 are fixedly installed on the inner wall of the bottom of the insulating box 2, an internal thread groove 4 is formed in the top of each supporting block 3, a first annular insulating pad 5 is pasted on the top of each supporting block 3, the inner ring of each first annular insulating pad 5 is matched with the internal thread groove 4, the top of each first annular insulating pad 5 is provided with a same circuit board 6, four internal thread sleeves 7 are fixedly installed on the circuit boards 6, the inner ring of each internal thread sleeve 7 is matched with the internal thread groove 4, a fixing screw 8 is sleeved in each internal thread of each internal thread sleeve 7, the bottom end of each fixing screw 8 extends into the internal thread groove 4 and is in threaded connection with the internal thread groove 4, a second annular insulating pad 9 is fixedly pasted on the top of each internal thread sleeve 7, and the inner ring, the inner walls of two sides of the protective box 1 and the insulating box 2 are respectively provided with a through hole 10, a box body 11 is fixedly arranged in the through hole 10, two sides of the box body 11 are both in an open state, and a fan 12 is fixedly arranged in the box body 11;
the charger is fixedly arranged on the inner wall of the top of the insulating box 2, a storage battery is arranged in the charger, insulating paint is brushed on the internal thread sleeve 7, a metal block is arranged on the top of the charger and penetrates through the insulating box 2 to be contacted with the protective box 1, a circuit element is fixedly arranged on the top of the circuit board 6, a dust screen is fixedly arranged in the box body 11, four support columns which are distributed in a rectangular shape are fixedly arranged at the bottom of the protective box 1, the type of the fan 12 is XF1558P, the fan is matched with the insulating box 2, the first annular insulating pad 5, the internal thread sleeve 7 and the second annular insulating pad 9, when electric power leakage occurs to circuit elements in electric power equipment, current is firstly transmitted to the internal thread sleeve 7, the first annular insulating pad 5 and the second annular insulating pad 9 through the circuit board 6, the three play a first protection measure of the circuit, when the first protection measure fails, the current is transmitted to the insulating, thereby realized the second heavy safeguard measure, cooperate through protecting box 1 and fan 12, the electric current conveys to on protecting box 1, then is connected to the charger through the metal block, and charge to the battery through the charger, then electric power in the battery drives fan 12 and rotates, and fan 12 can ventilate the heat dissipation to power equipment in the pivoted, also can play the warning effect simultaneously, the utility model discloses simple structure, the practicality is strong, carries out the electric current through double insulation mechanism and completely cuts off power equipment, utilizes the battery at last, charger and fan 12's cooperation for the electric current can play the effect of heat dissipation and warning under the condition of revealing.
The working principle is as follows: the fan 12, the storage battery and the charger are electrically connected in sequence through leads to form a closed loop, when electric power leakage occurs in circuit elements in the electric power equipment, the current is firstly transmitted to the internal thread sleeve 7, the first annular insulating pad 5 and the second annular insulating pad 9 through the circuit board 6, the three play a first heavy protection measure of the circuit, when the first heavy protection measure fails, the current is transmitted to the insulating box 2 through the supporting block 3, thereby, a second safeguarding measure is achieved, that when the insulating box 2 fails, current is transferred to the protective box 1, then be connected to the charger through the metal block to charge to the battery through the charger, then electric power in the battery drives fan 12 and rotates, and fan 12 can ventilate the heat dissipation to power equipment when the pivoted, also can play the warning effect simultaneously, thereby has accomplished the anticreep work to power equipment.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a power equipment is with anticreeper, includes protective housing (1), its characterized in that: an insulating box (2) is fixedly arranged in the protective box (1), four supporting blocks (3) are fixedly arranged on the inner wall of the bottom of the insulating box (2), an internal thread groove (4) is formed in the top of each supporting block (3), a first annular insulating pad (5) is pasted on the top of each supporting block (3), the inner ring of each first annular insulating pad (5) is matched with the internal thread groove (4), the top of each first annular insulating pad (5) is provided with a same circuit board (6), four internal thread sleeves (7) are fixedly arranged on the circuit board (6), the inner ring of each internal thread sleeve (7) is matched with the internal thread groove (4), a fixing screw (8) is sleeved in each internal thread sleeve of the internal thread sleeve (7), the bottom end of each fixing screw (8) extends into the internal thread groove (4) and is in threaded connection with the internal thread groove (4), the top of internal thread sleeve (7) is pasted admittedly and is had second annular insulating pad (9), the inner circle of second annular insulating pad (9) contacts with set screw (8), has all seted up same through-hole (10) on the both sides inner wall of protective housing (1) and insulating housing (2), through-hole (10) internal fixation installs box body (11), the both sides of box body (11) are all established to the open mode, box body (11) internal fixation installs fan (12).
2. The electrical leakage preventing device for power equipment according to claim 1, wherein: the charger is fixedly arranged on the inner wall of the top of the insulating box (2), the storage battery is arranged in the charger, and insulating paint is brushed on the internal thread sleeve (7).
3. The electrical leakage preventing device for power equipment according to claim 2, wherein: the top device of the charger is provided with a metal block, and the metal block penetrates through the insulating box (2) and is in contact with the protection box (1).
4. The electrical leakage preventing device for power equipment according to claim 1, wherein: the top fixed mounting of circuit board (6) has circuit component, fixed mounting has the dust screen in box body (11).
5. The electrical leakage preventing device for power equipment according to claim 1, wherein: the bottom fixed mounting of guard box (1) has four support columns that are the rectangle and distribute, the model of fan (12) is XF 1558P.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361289.4U CN210041017U (en) | 2019-08-21 | 2019-08-21 | Anti-creeping device for power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361289.4U CN210041017U (en) | 2019-08-21 | 2019-08-21 | Anti-creeping device for power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210041017U true CN210041017U (en) | 2020-02-07 |
Family
ID=69351107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361289.4U Expired - Fee Related CN210041017U (en) | 2019-08-21 | 2019-08-21 | Anti-creeping device for power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210041017U (en) |
-
2019
- 2019-08-21 CN CN201921361289.4U patent/CN210041017U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109326411A (en) | A kind of Covered transformer | |
| CN210041017U (en) | Anti-creeping device for power equipment | |
| CN203553652U (en) | Stainless-steel distribution box | |
| CN206211621U (en) | Portable multifunctional overhauls supply unit | |
| CN204031042U (en) | Integrated photovoltaic power supply unit system | |
| CN207052969U (en) | A kind of low-voltage power and lighting Special distribution cabinet with lightning function | |
| CN207559344U (en) | It is a kind of that there is the power engineering distribution box for improving thermal characteristics | |
| CN207504637U (en) | Tower illuminating line installs the design of portable UPS backup power supplies additional | |
| CN206211332U (en) | A kind of special electrical energy metering tank of distributed photovoltaic power generation | |
| CN204407873U (en) | A kind of circuit intelligent checking system | |
| CN204422765U (en) | A kind of hand-held radioactive source detector | |
| CN210926804U (en) | A novel maintenance power supply box for power plant | |
| CN210092437U (en) | Protection device for socket | |
| CN205883065U (en) | Experimental power of portable power frequency | |
| CN206331981U (en) | A kind of novel household earth leakage protective device | |
| CN207021214U (en) | A kind of anticreep relay | |
| CN205016878U (en) | Electrical equipment box safe in utilization | |
| CN205945152U (en) | Multi -functional cabinet that charges | |
| CN202373977U (en) | Low-voltage ride through device | |
| CN216699486U (en) | Electrical engineering earth leakage protection device | |
| CN208589676U (en) | It is a kind of to use safe power equipment | |
| CN203150927U (en) | Power distribution box | |
| CN204103774U (en) | A kind of flame-proof mine intelligent integral supply unit | |
| CN203312658U (en) | Multifunctional plastic electric energy meter box | |
| CN214750480U (en) | Power equipment capable of realizing remote electric energy metering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 |