CN214379319U - Outdoor high-low voltage power distribution cabinet that security performance is high - Google Patents
Outdoor high-low voltage power distribution cabinet that security performance is high Download PDFInfo
- Publication number
- CN214379319U CN214379319U CN202023233116.XU CN202023233116U CN214379319U CN 214379319 U CN214379319 U CN 214379319U CN 202023233116 U CN202023233116 U CN 202023233116U CN 214379319 U CN214379319 U CN 214379319U
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- cabinet
- fixedly connected
- outer cabinet
- fixed mounting
- power distribution
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- 239000004020 conductor Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims 3
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model belongs to the technical field of the switch board, and an outdoor high-low voltage power distribution cabinet that security performance is high is disclosed, including outer cabinet, the top fixedly connected with of outer cabinet hides the rain cover, the top fixed mounting who hides the rain cover has insulating seat, the inside fixed mounting of insulating seat has the conducting rod, the top fixedly connected with resistance ball of conducting rod. The utility model discloses an outer cabinet top fixed mounting's rain cover can be so that protect the outer cabinet when sleet weather for outer cabinet does not receive sleet weather's influence, in addition, can protect the thunder and lightning through the arrester, receive the thunder and lightning through the arrester, then can weaken the thunder and lightning electric current through the resistance ball, then conduct the electric current to the conductor wire through the conducting rod, then conduct the electric current to the underground by the conductor wire again, play the lightning-arrest effect, can improve the security performance of switch board when using, and has good practicality.
Description
Technical Field
The utility model belongs to the technical field of the switch board, specifically an outdoor high-low voltage power distribution cabinet that security performance is high.
Background
The high-low voltage power distribution cabinet is the power distribution equipment used for distributing, controlling, metering and connecting cables in a power supply system, a general power supply station and a substation use high-voltage switch cabinets, then the low-voltage power distribution cabinet is led out from a transformer step-down low-voltage side, the low-voltage power distribution cabinet goes to each power distribution panel, a control box and a switch box, wherein the inside is the equipment of the power distribution equipment which integrally assembles a plurality of switches, breakers, fuses, buttons, indicating lamps, instruments, electric wires and other protection devices into a whole to meet the design function requirements.
Current high-low voltage power distribution cabinet is mostly installed in the open air when using, and the influence that receives outdoor weather can have certain potential safety hazard, can cause the harm to inside component, and the security performance during the use is lower, can influence normal power supply and use, and in addition, current high-low voltage power distribution cabinet does not have shock-resistant effect, has when meeting with vibrations to probably make the internal component unstable, influences normal use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, the utility model provides an outdoor high-low voltage power distribution cabinet that security performance is high has the security performance height, advantage that stability is strong.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor high-low voltage power distribution cabinet with high safety performance comprises an outer cabinet, wherein the top of the outer cabinet is fixedly connected with a rain cover, the top of the rain cover is fixedly provided with an insulating seat, the inside of the insulating seat is fixedly provided with a conductive rod, the top end of the conductive rod is fixedly connected with a resistance ball, the top end of the resistance ball is fixedly connected with a lightning receptor, the top end and the bottom end of the lightning receptor are fixedly connected with a conductive wire, the top of the conductive wire is positioned inside the rain cover, the bottom of the conductive wire penetrates through the rain cover and extends to the lower part, the rear side of the outer cabinet is fixedly provided with an insulating sleeve, the rain cover penetrates through the insulating sleeve and extends to the lower part, the outer cabinet can be protected in rain and snow weather through the rain cover, the outer cabinet is not influenced by the rain and snow weather, in addition, lightning can be protected through the lightning receptor, and can be received through the lightning receptor, then can weaken the thunder and lightning electric current through the resistance ball, then conduct the electric current to the conductor wire through the conducting rod, then conduct the electric current to the underground by the conductor wire, play lightning-arrest effect, can improve the security performance of switch board when using.
As a preferred technical scheme of the utility model, the bottom fixed mounting of outer cabinet inner wall has the fixing base, the inside fixedly connected with inner spring of fixing base, the outer end fixedly connected with limiting plate of inner spring, the outside fixedly connected with movable rod of limiting plate, the movable rod runs through the interior cabinet of fixing base and fixedly connected with, the outside surface activity of movable rod has cup jointed the outer spring, the both ends of outer spring respectively with fixing base and interior cabinet fixed connection, the top fixed mounting of interior cabinet has the heat dissipation fan, through the movable rod to the inside shrink of fixing base, drives the force that inner spring and outer spring produced deformation and offsets the produced power of vibrations, can guarantee the stability of interior cabinet when using.
As a preferred technical scheme of the utility model, the equal fixed mounting in both sides of outer cabinet inner wall has the shrink pole, the inside swing joint of shrink pole has the baffle, the outside fixedly connected with motion pole of baffle, the motion pole runs through the shrink pole and extends to the outside and with interior cabinet fixed connection, through the inside shrink of motion pole to the shrink pole for the produced power of vibrations is offset to the power that compression spring produced deformation and provides, the stability of cabinet in the guarantee.
As a preferred technical scheme of the utility model, the bottom fixedly connected with support column of outer cabinet, the bottom fixedly connected with base of support column, the through-hole has been seted up on the base, the conductor wire runs through the through-hole and extends to the below of base, and the conductor wire inserts to the underground from the below of base, can conduct the electric current to the underground.
As the utility model discloses a preferred technical scheme, the left side of outer cabinet has the cabinet door through hinge active link, the front side fixed mounting of cabinet door has the handle, the fixed surface of handle has cup jointed the protective sheath, the protective sheath is made by rubber, and the insulating material of protective sheath can guarantee can not produce the electric shock when the staff opens the cabinet door, has improved the security when using.
As the utility model discloses a preferred technical scheme, the top fixed mounting of outer cabinet inner wall has the adsorption pad, the bleeder vent has all been seted up at the top of outer cabinet both sides, and the filler material of adsorption pad is the silica gel drier, can give the moisture in the adsorbed air, improves inside drying effect, and the bleeder vent can conveniently dispel the heat.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses an outer cabinet top fixed mounting's rain cover can be so that protect the outer cabinet when sleet weather for outer cabinet does not receive sleet weather's influence, in addition, can protect the thunder and lightning through the arrester, receive the thunder and lightning through the arrester, then can weaken the thunder and lightning electric current through the resistance ball, then conduct the electric current to the conductor wire through the conducting rod, then conduct the electric current to the underground by the conductor wire again, play the lightning-arrest effect, can improve the security performance of switch board when using, and has good practicality.
2. The utility model discloses a fixing base, movable rod, shrink pole and baffle have erect interior cabinet in the inside of outer cabinet, and when the cabinet received vibrations including can be through interior spring, outer spring and compression spring simultaneously, can multi-directionally carry out the shock attenuation to interior cabinet, avoid inside electronic component to appear not hard up when meetting vibrations etc. influence normal use, improved the stability of equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a cross-sectional view of the present invention;
FIG. 5 is a side sectional view of the present invention;
FIG. 6 is an enlarged view of area A of the present invention;
fig. 7 is an enlarged view of the area B of the present invention.
In the figure: 1. an outer cabinet; 2. a rain cover; 3. an insulating base; 4. a conductive rod; 5. a resistance ball; 6. a lightning receptor; 7. a conductive wire; 8. an insulating sleeve; 9. a fixed seat; 10. a movable rod; 11. a limiting plate; 12. an inner spring; 13. an outer spring; 14. an inner cabinet; 15. a motion bar; 16. a baffle plate; 17. a compression spring; 18. a retracting lever; 19. a heat dissipation fan; 20. an adsorption pad; 21. air holes are formed; 22. a hinge; 23. a cabinet door; 24. A handle; 25. a protective sleeve; 26. a support pillar; 27. a base.
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.
As shown in fig. 1 to 7, the utility model provides an outdoor high-low voltage power distribution cabinet with high safety performance, which comprises an outer cabinet 1, a rain cover 2 fixedly connected to the top of the outer cabinet 1, an insulating base 3 fixedly installed on the top of the rain cover 2, a conducting rod 4 fixedly installed inside the insulating base 3, a resistance ball 5 fixedly connected to the top of the conducting rod 4, a lightning arrester 6 fixedly connected to the top of the resistance ball 5, a conducting wire 7 fixedly connected to the top and bottom of the lightning arrester 6, the top of the conducting wire 7 is located inside the rain cover 2, the bottom of the conducting wire 7 penetrates through the rain cover 2 and extends to the lower part, an insulating sleeve 8 is fixedly installed on the rear side of the outer cabinet 1, the rain cover 2 penetrates through the insulating sleeve 8 and extends to the lower part, through the rain cover 2, weather protection can be performed on the outer cabinet 1 during rain and snow, so that the outer cabinet 1 is not affected by rain and snow weather, in addition, lightning can be protected by the lightning arrester 6, receive the thunder and lightning through arrester 6, then can weaken the thunder and lightning electric current through resistance ball 5, then conduct electric current to conductor wire 7 through conducting rod 4, then conduct the electric current to the underground by conductor wire 7 again, play the lightning-arrest effect, can improve the security performance of switch board when using.
Wherein, the bottom fixed mounting of 1 inner wall of outer cabinet has fixing base 9, the inside fixedly connected with inner spring 12 of fixing base 9, the outer end fixedly connected with limiting plate 11 of inner spring 12, the outside fixedly connected with movable rod 10 of limiting plate 11, movable rod 10 runs through fixing base 9 and the interior cabinet 14 of fixedly connected with, the outside surface activity of movable rod 10 has cup jointed outer spring 13, outer spring 13's both ends respectively with fixing base 9 and the 14 fixed connection of interior cabinet, the top fixed mounting of interior cabinet 14 has heat dissipation fan 19, through the inside shrink of movable rod 10 to fixing base 9, drive inner spring 12 and outer spring 13 and produce the power that deformation offset the produced power of vibrations, can guarantee the stability of interior cabinet 14 when using.
Wherein, the equal fixed mounting in both sides of 1 inner wall of outer cabinet has shrink pole 18, and the inside swing joint of shrink pole 18 has baffle 16, and the outside fixedly connected with motion rod 15 of baffle 16, motion rod 15 run through shrink pole 18 and extend to outside and with interior cabinet 14 fixed connection, through the inside shrink of motion rod 15 to shrink pole 18 for compression spring 17 produces the power that deformation provided and offsets the produced power of vibrations, ensures interior cabinet 14's stability.
Wherein, the bottom fixedly connected with support column 26 of outer cabinet 1, the bottom fixedly connected with base 27 of support column 26 has seted up the through-hole on the base 27, and conductor wire 7 runs through the through-hole and extends to the below of base 27, and conductor wire 7 inserts to the underground from the below of base 27, can conduct the electric current to the underground.
Wherein, the left side of outer cabinet 1 has cabinet door 23 through hinge 22 active link, and the front side fixed mounting of cabinet door 23 has handle 24, and the fixed surface of handle 24 has cup jointed protective sheath 25, and protective sheath 25 is made by rubber, and protective sheath 25's insulating material can guarantee can not produce the electric shock when the staff opens cabinet door 23, has improved the security when using.
Wherein, the top fixed mounting of 1 inner wall of outer cabinet has adsorption pad 20, and bleeder vent 21 has all been seted up at the top of 1 both sides of outer cabinet, and adsorption pad 20's filler material is the silica gel drier, can give the moisture in the adsorbed air, improves inside drying effect, and bleeder vent 21 can conveniently dispel the heat.
The utility model discloses a theory of operation and use flow:
firstly, the base 27 is installed on the ground, then the outer cabinet 1 is erected to form a certain gap with the ground through the supporting column 26 to avoid using under the influence of underground moisture, then the outer cabinet 1 can be protected in the rainy and snowy weather through the rain cover 2 fixedly installed on the top of the outer cabinet 1, so that the outer cabinet 1 is not influenced by the rainy and snowy weather, in addition, lightning can be protected through the lightning receptor 6, the lightning current is received through the lightning receptor 6, then the lightning current can be weakened through the resistance ball 5, then the current is conducted to the conductive wire 7 through the conductive rod 4, then the current is conducted to the underground through the conductive wire 7 to play a lightning protection role, if the lightning is suffered during using, the movable rod 10 can shrink towards the inside of the fixed seat 9 to drive the inner spring 12 and the outer spring 13 to generate deformation force, and the movable rod 15 shrinks towards the inside of the shrinkage rod 18, make compression spring 17 produce the power that deformation provided and offset the produced power of vibrations jointly, can guarantee the stability of the inside electronic component of interior cabinet 14, make it not influenced, in addition, the heat dissipation fan 19 of 14 top installations in the accessible dispels the heat to the inside electronic component of interior cabinet 14, through the outside of heat dissipation fan 19 with heat discharge to interior cabinet 14, then by bleeder vent 21 with heat discharge to the external world, improved inside radiating effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 an outdoor high-low voltage power distribution cabinet that security performance is high, includes outer cabinet (1), its characterized in that: the utility model discloses a lightning protection device, including outer cabinet (1), the top fixedly connected with of outer cabinet (1) hides canopy (2), the top fixed mounting that hides canopy (2) has insulating seat (3), the inside fixed mounting of insulating seat (3) has conducting rod (4), the top fixedly connected with resistance ball (5) of conducting rod (4), the top fixedly connected with of resistance ball (5) connects dodge ware (6), the top bottom fixedly connected with conductor wire (7) of arrester (6), the top of conductor wire (7) is located the inside of hiding canopy (2), and runs through the bottom of conductor wire (7) and hide canopy (2) and extend to the below, the rear side fixed mounting of outer cabinet (1) has insulating cover (8), hide canopy (2) pass insulating cover (8) and extend to the below.
2. The outdoor high-low voltage power distribution cabinet with high safety performance of claim 1, characterized in that: the utility model discloses a cabinet, including outer cabinet (1), the bottom fixed mounting of outer cabinet (1) inner wall has fixing base (9), the inside fixedly connected with inner spring (12) of fixing base (9), the outer end fixedly connected with limiting plate (11) of inner spring (12), the outside fixedly connected with movable rod (10) of limiting plate (11), cabinet (14) in fixing base (9) and the fixedly connected with are run through in movable rod (10), outer spring (13) have been cup jointed in the outside surface activity of movable rod (10), the both ends of outer spring (13) respectively with fixing base (9) and interior cabinet (14) fixed connection, the top fixed mounting of interior cabinet (14) has heat dissipation fan (19).
3. The outdoor high-low voltage power distribution cabinet with high safety performance of claim 1, characterized in that: the outer cabinet is characterized in that two sides of the inner wall of the outer cabinet (1) are fixedly provided with contraction rods (18), the inner portions of the contraction rods (18) are movably connected with baffles (16), the outer sides of the baffles (16) are fixedly connected with movement rods (15), and the movement rods (15) penetrate through the contraction rods (18) and extend to the outside and are fixedly connected with the inner cabinet (14).
4. The outdoor high-low voltage power distribution cabinet with high safety performance of claim 1, characterized in that: the bottom fixedly connected with support column (26) of outer cabinet (1), the bottom fixedly connected with base (27) of support column (26), the through-hole has been seted up on base (27), conductor wire (7) run through the through-hole and extend to the below of base (27).
5. The outdoor high-low voltage power distribution cabinet with high safety performance of claim 1, characterized in that: the left side of outer cabinet (1) has cabinet door (23) through hinge (22) active link, the front side fixed mounting of cabinet door (23) has handle (24), the fixed surface of handle (24) has cup jointed protective sheath (25), protective sheath (25) are made by rubber.
6. The outdoor high-low voltage power distribution cabinet with high safety performance of claim 1, characterized in that: the top fixed mounting of outer cabinet (1) inner wall has adsorption pad (20), bleeder vent (21) have all been seted up at the top of outer cabinet (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233116.XU CN214379319U (en) | 2020-12-28 | 2020-12-28 | Outdoor high-low voltage power distribution cabinet that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023233116.XU CN214379319U (en) | 2020-12-28 | 2020-12-28 | Outdoor high-low voltage power distribution cabinet that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379319U true CN214379319U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023233116.XU Active CN214379319U (en) | 2020-12-28 | 2020-12-28 | Outdoor high-low voltage power distribution cabinet that security performance is high |
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| CN (1) | CN214379319U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361953A (en) * | 2022-01-13 | 2022-04-15 | 重庆正信电器科技有限公司 | Lightning protection type electrical complete distribution box |
| CN115149424A (en) * | 2022-07-28 | 2022-10-04 | 李清洋 | High-voltage power distribution cabinet of auto-lock discharges |
| CN115912122A (en) * | 2022-11-10 | 2023-04-04 | 浙江中控西子科技有限公司 | Dustproof shockproof rack |
-
2020
- 2020-12-28 CN CN202023233116.XU patent/CN214379319U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114361953A (en) * | 2022-01-13 | 2022-04-15 | 重庆正信电器科技有限公司 | Lightning protection type electrical complete distribution box |
| CN115149424A (en) * | 2022-07-28 | 2022-10-04 | 李清洋 | High-voltage power distribution cabinet of auto-lock discharges |
| CN115912122A (en) * | 2022-11-10 | 2023-04-04 | 浙江中控西子科技有限公司 | Dustproof shockproof rack |
| CN115912122B (en) * | 2022-11-10 | 2023-08-22 | 浙江中控西子科技有限公司 | Dustproof and shockproof cabinet |
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