CN213517259U - Power metering box capable of being installed quickly - Google Patents
Power metering box capable of being installed quickly Download PDFInfo
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- CN213517259U CN213517259U CN202022008108.9U CN202022008108U CN213517259U CN 213517259 U CN213517259 U CN 213517259U CN 202022008108 U CN202022008108 U CN 202022008108U CN 213517259 U CN213517259 U CN 213517259U
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- fixedly connected
- supporting seat
- box body
- glass door
- box
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- 239000011521 glass Substances 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 239000004020 conductor Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 230000005855 radiation Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007654 immersion Methods 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
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model relates to a power metering box technical field specifically discloses a power metering box that can install fast, including telescopic link and glass door, the top fixedly connected with supporting seat of telescopic link, and the top swing joint of supporting seat has the mount, the below front end swing joint of mount has the check lock lever, and the left side swing joint of mount has the box, the left end fixedly connected with hinge of glass door, and the glass door is located the front end of box, the front end fixedly connected with anti-theft lock of glass door. This can carry out electric power batch meter of quick installation compares with current electric power batch meter, has anticreep structure and lightning-arrest structure, can realize the protection to box inner line, increases the security of use, and the supporting seat and the telescopic link of bottom are convenient for highly adjust the box, realize the ventilation and moisture protection, prolong the life of this electric power batch meter, and the internal voltage ampere meter utilizes the gim peg to be convenient for carry out quick installation and dismantlement convenient to use to it.
Description
Technical Field
The utility model relates to a power metering box technical field specifically is a power metering box that can carry out quick installation.
Background
The electric power metering box is used for equipment for metering electric energy in 3-35 kv, and comprises a combined mutual inductor, a box body, an electric meter, a lightning arrester, a vacuum circuit breaker and the like, the current precision is 0.2S, the voltage precision grade is 0.2, a dry type metering box high-voltage electric power metering box is not provided with the electric meter scale combined mutual inductor, an alternating current oil immersion type and a dry type outdoor type are metering equipment for directly measuring active and reactive electric energy in a high-voltage line, and the metering box has the advantages of high precision, light weight, wide load, convenient installation, electricity larceny prevention and the like, has the oiliness characteristic, is deeply welcomed by the majority of power supply departments, consists of two single-phase voltage and current transformers, consists of three single-phase voltage and current transformers, a secondary outgoing line is arranged on a panel by using a porcelain bushing, and the electric meter is arranged on the outer side surface for metering, the device is used for measuring voltage, current and electric energy and protecting relays, is suitable for urban network and rural network outdoor transformer substations, and can also be used for various transformer distribution substations of industrial enterprises and the like.
The existing patent (publication number: CN209169696U) discloses an outdoor electric power measurement cabinet, the cavity has been seted up to the inside of base, the bottom fixedly connected with damping spring of cavity, damping spring's quantity is a plurality of, and is a plurality of the equal fixedly connected with electric power measurement cabinet of one end that damping spring kept away from the cavity bottom, one side fixedly connected with fixed block that electric power measurement cabinet is close to damping spring all around, the quantity of fixed block is four, the draw-in groove has all been seted up all around of the inner wall of cavity, the quantity of draw-in groove is eight, eight the equal swing joint in inside of draw-in groove has the fixture block, eight one side of fixture block respectively with four fixed block fixed connection. The inventor finds that the following problems in the prior art are not solved well in the process of implementing the scheme: 1. the device has no lightning protection structure, when lightning exists outside, lightning protection cannot be realized, the use danger is increased, the internal heat dissipation effect is limited, and the heat dissipation in the box cannot be effectively carried out; 2. the device bottom does not have height-adjustable's structure, and it is not good to ventilate damp-proof effect, and the internal circuit is in moist environment for a long time, and the condition of electric leakage appears in easy oxidation damage, and itself also does not have anticreep structure, to above-mentioned condition, carries out technical innovation on current electric power meter box basis.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a power metering box capable of being installed rapidly, which aims to solve the problems that the prior art 1 is provided, the device has no lightning protection structure, can not realize lightning protection when lightning exists outside, increases the use danger, has limited internal heat dissipation effect and can not effectively dissipate the heat in the box; 2. the device bottom does not have height-adjustable's structure, and it is not good to ventilate damp-proof effect, and the internal line is in moist environment for a long time, and the condition of electric leakage appears in easy oxidation damage, does not have the problem of anticreep structure itself yet.
In order to achieve the above object, the utility model provides a following technical scheme: a power metering box capable of being rapidly installed comprises a telescopic rod and a glass door, wherein a supporting seat is fixedly connected above the telescopic rod, a fixing frame is movably connected above the supporting seat, a locking rod is movably connected at the front end below the fixing frame, a box body is movably connected at the left side of the fixing frame, a hinge is fixedly connected at the left end of the glass door, the glass door is positioned at the front end of the box body, an anti-theft lock is fixedly connected at the front end of the glass door, a scroll is vertically arranged above the anti-theft lock, a leakage-proof power grid is fixedly connected above the scroll, a rain-proof top cover is fixedly connected at the upper end of the leakage-proof power grid, line concentration blocks are fixedly connected at the upper end and the lower end of the inner part of the box body, heat dissipation fans are movably connected at the left side and the right side of the box body, heat dissipation ports are arranged at, the equal swing joint in both ends has the gim peg about the upper and lower of electric current voltmeter, the equal fixedly connected with arrester in both sides about the top of rain-proof top cap, and the left side swing joint of arrester has the lightning-arrest line, the right side swing joint of lightning-arrest line has lightning-arrest treater.
Preferably, the telescopic rods are symmetrical about the central axis of the supporting seat, and the lower surface of the supporting seat is tightly attached to the upper surface of the telescopic rod.
Preferably, the fixing frames are symmetrical with respect to a central axis of the supporting seat, and the box body is vertically installed on the upper surface of the supporting seat.
Preferably, the heat dissipation fans are symmetrical about the central axis of the rain-proof top cover, and the upper surface of the box body is tightly attached to the lower surface of the rain-proof top cover.
Preferably, the glass doors form a rotating structure with the box body through hinges, and the glass doors are symmetrical with each other about a central axis of the box body.
Preferably, the arrester is vertically installed on the upper surface of the rain-proof top cover, and 90 degrees is formed between the central axis of the lightning arrester processor and the upper surface of the rain-proof top cover.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a telescopic link, supporting seat, mount, check lock, the setting of box for the operator can place the box above the supporting seat during the use, adjusts the distance between two mounts and the box, and screws the check lock and fix the box, utilizes the telescopic link to adjust the height of supporting seat, thereby adjusts the height of box, is convenient for box ventilation to avoid and ground direct contact to reach dampproofing and waterproofing's effect, has avoided the internal line to wet the damage, has prolonged the life of this power metering box;
2. the utility model discloses a setting of theftproof lock, glass door, spool, hinge, leak protection electric wire netting and rain-proof top cap for after internal line and part installation are accomplished, rotate the hinge and close the glass door, and utilize the theftproof lock to pin the box, reach the effect of thief-proofly, avoid the thief to steal electric power, the design that adopts the glass door is convenient for maintenance and maintainer to inspect the ammeter, secondly stimulate the spool to pull down the leak protection electric wire netting in front and back and cover the box, avoid the electric leakage to increase the potential safety hazard of using, the security of using has been improved, rain-proof top cap can realize the rain-proof waterproof to the box;
3. the utility model discloses an arrester, the lightning-arrest line, the lightning-arrest treater, the heat dissipation fan, the current-voltage meter, the gim peg, the setting of line concentration piece and thermovent, make the arrester, electric connection between lightning-arrest line and the lightning-arrest treater, when the outside receives lightning stimulation, the lightning-arrest treater can be effectual with electric power conversion, reach lightning-arrest effect, increase the security of use, utilize the gim peg can install the internal surface at the box with the current-voltage meter, detachable construction is convenient for install and dismantle the ammeter between them, inside line concentration piece is convenient for fix internal line, can separately place different electric wires, be convenient for distinguish the dismantlement, thermovent and heat dissipation fan can carry out effectual heat dissipation to the inside of box.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic side view of the present invention.
In the figure: 1. a telescopic rod; 2. a supporting seat; 3. a fixed mount; 4. a locking lever; 5. a box body; 6. anti-theft lock; 7. a glass door; 8. a reel; 9. a hinge; 10. leakage-proof power grids; 11. a rain-proof top cover; 12. a lightning arrester; 13. a lightning conductor; 14. a lightning arrester processor; 15. a heat dissipation fan; 16. a current voltmeter; 17. a fixing bolt; 18. a line concentration block; 19. and a heat dissipation port.
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. 1-3, the present invention provides a technical solution: a power metering box capable of being quickly installed comprises a telescopic rod 1 and a glass door 7, wherein a supporting seat 2 is fixedly connected above the telescopic rod 1, a fixing frame 3 is movably connected above the supporting seat 2, the telescopic rods 1 are symmetrical about the central axis of the supporting seat 2, the lower surface of the supporting seat 2 is tightly attached to the upper surface of the telescopic rod 1, a locking rod 4 is movably connected to the front end of the lower portion of the fixing frame 3, a box body 5 is movably connected to the left side of the fixing frame 3, the fixing frames 3 are symmetrical about the central axis of the supporting seat 2, the box body 5 is vertically installed on the upper surface of the supporting seat 2, the telescopic rod 1, the supporting seat 2, the fixing frame 3, the locking rod 4 and the box body 5 are arranged, so that an operator can place the box body 5 above the supporting seat 2 during use, adjust the distance between the two fixing frames 3 and the box body 5, and screw the, the height of the supporting seat 2 can be adjusted by utilizing the telescopic rod 1, so that the height of the box body 5 is adjusted, the box body 5 is convenient to ventilate and avoid being in direct contact with the ground, the waterproof and moistureproof effects are achieved, the internal circuit is prevented from being affected with damp and damaged, and the service life of the power metering box is prolonged;
the left end of the glass door 7 is fixedly connected with a hinge 9, the glass door 7 is positioned at the front end of the box body 5, the front end of the glass door 7 is fixedly connected with an anti-theft lock 6, a scroll 8 is vertically arranged above the anti-theft lock 6, the glass door 7 forms a rotating structure with the box body 5 through the hinge 9, the glass doors 7 are symmetrical about the central axis of the box body 5, a leakage-proof electric network 10 is fixedly connected above the scroll 8, the upper end of the leakage-proof electric network 10 is fixedly connected with a rainproof top cover 11, the upper end and the lower end of the interior of the box body 5 are fixedly connected with a line concentration block 18, the left side and the right side of the box body 5 are movably connected with radiating fans 15, the radiating fans 15 are symmetrical about the central axis of the rainproof top cover 11, the upper surface of the box body 5 is tightly attached to the lower surface of the rainproof top cover 11, and the anti-theft, after internal circuits and parts are installed, the hinge 9 is rotated to close the glass door 7, the box body 5 is locked by the anti-theft lock 6, the anti-theft effect is achieved, a thief is prevented from stealing electric power, maintenance and maintenance personnel can conveniently check the electric meter by adopting the design of the glass door 7, then the reel 8 is pulled to pull down the front and rear anti-leakage power grids 10 to cover the box body 5, the potential safety hazard caused by electric leakage and increased use is avoided, the use safety is improved, and the rain-proof top cover 11 can realize rain and water prevention of the box body 5;
the left end of the heat radiation fan 15 is provided with a heat radiation opening 19 in parallel, the right side of the heat radiation fan 15 is provided with a current-voltage meter 16 in parallel, the upper, lower, left and right ends of the current-voltage meter 16 are movably connected with fixing bolts 17, the left and right sides above the rainproof top cover 11 are fixedly connected with lightning arresters 12, the left side of the lightning arrester 12 is movably connected with a lightning conductor 13, the right side of the lightning conductor 13 is movably connected with a lightning arrester processor 14, the lightning arrester 12 is vertically arranged on the upper surface of the rainproof top cover 11, the central axis of the lightning arrester processor 14 and the upper surface of the rainproof top cover 11 are 90 degrees, the lightning arrester 12, the lightning conductor 13, the lightning arrester processor 14, the heat radiation fan 15, the current-voltage meter 16, the fixing bolts 17, a line collecting block 18 and the heat radiation opening 19 are arranged, so that the lightning arrester 12, the lightning conductor 13 and the lightning arrester processor 14 are electrically connected, when the external part is stimulated by lightning, reach the effect of lightning-arrest, increase the security of use, utilize gim peg 17 to install current voltmeter 16 at the internal surface of box 5, detachable construction between them is convenient for install the ammeter and dismantle, and inside line concentration piece 18 is convenient for fix internal line, can separately place the electric wire of difference, and the convenient to distinguish is dismantled, and thermovent 19 and heat dissipation fan 15 can carry out effectual heat dissipation to the inside of box 5.
The working principle is as follows: when the power metering box capable of being quickly installed is used, firstly, a current voltmeter 16 is installed inside a box body 5 through a fixing bolt 17, different electric wires are sequentially and respectively fixed inside a wire collecting block 18, so that the power metering box is convenient to distinguish by a user, the probability of potential safety hazards is reduced, after internal circuits and parts are installed, a hinge 9 is rotated to close a glass door 7, the box body 5 is locked through an anti-theft lock 6 to achieve the anti-theft effect, then, a scroll 8 is pulled to pull down front and back anti-leakage power grids 10 to cover the box body 5 to avoid the potential safety hazards of increasing the use of electric leakage, secondly, the box body 5 is placed above a supporting seat 2, the distance between two fixing frames 3 and the box body 5 is adjusted, a locking rod 4 is screwed to fix the box body 5, the height of the supporting seat 2 can be adjusted through a telescopic rod 1, so that the height of the box body 5 is adjusted, the box body 5 is convenient to ventilate and avoid being, the damage of an internal line due to damp is avoided, the heat dissipation port 19 and the heat dissipation fan 15 can effectively dissipate heat inside the box body 5, the rainproof top cover 11 can realize rainproof and waterproof functions of the box body 5, the lightning arrester 12, the lightning conductor 13 and the lightning protection processor 14 (model: EPO-80BL) are electrically connected, when the outside is stimulated by thunder and lightning, the lightning protection processor 14 can effectively convert electric power, and the lightning protection effect is achieved, namely the working principle of the power metering box capable of being rapidly installed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a can carry out electric power metering box of quick installation, includes telescopic link (1) and glass door (7), its characterized in that: the anti-theft glass door is characterized in that a supporting seat (2) is fixedly connected to the upper portion of the telescopic rod (1), a fixing frame (3) is movably connected to the upper portion of the supporting seat (2), a locking rod (4) is movably connected to the front end of the lower portion of the fixing frame (3), a box body (5) is movably connected to the left side of the fixing frame (3), a hinge (9) is fixedly connected to the left end of the glass door (7), the glass door (7) is located at the front end of the box body (5), an anti-theft lock (6) is fixedly connected to the front end of the glass door (7), a reel (8) is vertically arranged above the anti-theft lock (6), a leakage-proof power grid (10) is fixedly connected to the upper portion of the reel (8), a rain-proof top cover (11) is fixedly connected to the upper end and the lower end of the interior of the box body (5) are fixedly connected with, the left end parallel arrangement of heat dissipation fan (15) has thermovent (19), and the right side parallel arrangement of heat dissipation fan (15) has electric current voltmeter (16), the equal swing joint in both ends has gim peg (17) about the upper and lower of electric current voltmeter (16), the equal fixedly connected with arrester (12) in both sides is controlled to the top of rain-proof top cap (11), and the left side swing joint of arrester (12) has lightning conductor (13), the right side swing joint of lightning conductor (13) has lightning-arrest treater (14).
2. A quick-install power metering box according to claim 1, wherein: the telescopic rods (1) are symmetrical about the central axis of the supporting seat (2), and the lower surface of the supporting seat (2) is tightly attached to the upper surface of the telescopic rods (1).
3. A quick-install power metering box according to claim 1, wherein: the fixing frames (3) are symmetrical about the central axis of the supporting seat (2), and the box body (5) is vertically arranged on the upper surface of the supporting seat (2).
4. A quick-install power metering box according to claim 1, wherein: the heat dissipation fans (15) are symmetrical about the central axis of the rain-proof top cover (11), and the upper surface of the box body (5) is tightly attached to the lower surface of the rain-proof top cover (11).
5. A quick-install power metering box according to claim 1, wherein: the glass doors (7) form a rotating structure with the box body (5) through hinges (9), and the glass doors (7) are symmetrical about the central axis of the box body (5).
6. A quick-install power metering box according to claim 1, wherein: the lightning arrester (12) is vertically arranged on the upper surface of the rain-proof top cover (11), and 90 degrees is formed between the central axis of the lightning arrester processor (14) and the upper surface of the rain-proof top cover (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022008108.9U CN213517259U (en) | 2020-09-15 | 2020-09-15 | Power metering box capable of being installed quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022008108.9U CN213517259U (en) | 2020-09-15 | 2020-09-15 | Power metering box capable of being installed quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517259U true CN213517259U (en) | 2021-06-22 |
Family
ID=76446906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022008108.9U Expired - Fee Related CN213517259U (en) | 2020-09-15 | 2020-09-15 | Power metering box capable of being installed quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213517259U (en) |
-
2020
- 2020-09-15 CN CN202022008108.9U patent/CN213517259U/en not_active Expired - Fee Related
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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: 20210622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |