CN107959274A - A kind of arrester for high voltage power distributing cabinet - Google Patents
A kind of arrester for high voltage power distributing cabinet Download PDFInfo
- Publication number
- CN107959274A CN107959274A CN201711388202.8A CN201711388202A CN107959274A CN 107959274 A CN107959274 A CN 107959274A CN 201711388202 A CN201711388202 A CN 201711388202A CN 107959274 A CN107959274 A CN 107959274A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- block
- arrester
- telescopic rod
- slide
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thermistors And Varistors (AREA)
Abstract
The invention discloses a kind of arrester for high voltage power distributing cabinet, including bottom plate, the left and right sides at the top of bottom plate has been fixedly connected with fixed seat, opened up at the top of fixed seat fluted, the bottom of groove inner wall is fixedly connected with spring, contiguous block is fixedly connected with the top of spring, the first telescopic rod is fixedly connected with the top of contiguous block.The present invention is by setting fixed seat, groove, spring, contiguous block, first telescopic rod, first slide, first sliding block, sliding bar, support base, connecting plate, fixed block, supporting block, second slide, second sliding block, second telescopic rod, adjustable spring and arrester main body cooperate, so that the damping effect of arrester is more satisfactory, avoid causing equipment fault, influence the normal operation of whole electric power system, thunder and lightning can be caused during equipment use to hit, avoid that larger vibrations occur, serious damage will not be caused to equipment, bring great convenience to user of service.
Description
Technical field
The present invention relates to high voltage electrical apparatus technical field, is specially a kind of arrester for high voltage power distributing cabinet.
Background technology
Arrester is to endanger for protecting electrical equipment against high transient overvoltage and limit time of afterflow, and also often limitation is continuous
A kind of electric appliance of amplitude is flowed, arrester is otherwise referred to as overvoltage protection device, overvoltage limiter, and arrester is that the communications cable is prevented
When only thunder and lightning damages through frequently with another important equipment, arrester exempts from for protecting the insulation of AC input transformation device
Damaged by lightning surge and switching overvoltage, suitable for transformer, transmission line of electricity, switchboard, switchgear, electric metering box,
The overvoltage protections such as vacuum switch, parallel capacitor, electric rotating machine and semiconductor devices, are commonly used in high voltage power distributing cabinet
Arrester damping effect it is not ideal, equipment fault can be caused to influence whole electric power system normal operation, due to making in equipment
Can be hit by thunder and lightning to larger vibrations can occur for arrester during, it will cause serious damage to equipment, it is serious very
The equipment that can extremely cause to be attached thereto is damaged, and causes serious loss, great inconvenience is caused to user of service.
The content of the invention
It is an object of the invention to provide a kind of arrester for high voltage power distributing cabinet, possess the advantages of good damping effect,
Solve the problems, such as that the arrester damping effect for being commonly used in high voltage power distributing cabinet is not ideal.
To achieve the above object, the present invention provides following technical solution：A kind of arrester for high voltage power distributing cabinet, including
Bottom plate, the left and right sides at the top of the bottom plate have been fixedly connected with fixed seat, opened up at the top of the fixed seat it is fluted, it is described
The bottom of groove inner wall is fixedly connected with spring, and contiguous block, the top of the contiguous block are fixedly connected with the top of the spring
The first telescopic rod is fixedly connected with, the first slide, first slide have been fixedly connected with left and right sides of the groove inner wall
Inner wall slidably connect the first sliding block, the bottom at left and right sides of first telescopic rod is consolidated by sliding bar and the first sliding block
Fixed connection, the top of two the first telescopic rods is fixedly connected by support base, is fixedly connected with left and right sides of the support base
There is connecting plate, the bottom of the connecting plate is fixedly connected with fixed block, and the bottom of the fixed block is fixedly connected with supporting block, institute
State fixed seat and be fixedly connected with the second slide close to the side of supporting block, the inner wall of second slide slidably connects the second cunning
Block, second sliding block are fixedly connected with supporting block, and the bottom of the supporting block is fixedly connected by the second telescopic rod with bottom plate,
The surface of second telescopic rod is socketed with adjustable spring, and the top of the adjustable spring is fixedly connected with the bottom of supporting block,
Arrester main body is fixedly connected with the top of the support base, is fixedly connected with installing plate at the top of the arrester main body, institute
State and electrode is fixedly connected with the top of installing plate.
Preferably, the four corners of the bottom base plate have been fixedly connected with support leg, and the bottom of the support leg, which is fixed, to be connected
It is connected to non-slip mat.
Preferably, first telescopic rod is away from being fixedly connected with reinforcement block, two reinforcement blocks at the top of supporting block side
Between be fixedly connected by fixed plate.
Preferably, the position of top the first telescopic rod of correspondence of the fixed seat is fixedly connected with fixing sleeve, the fixation
The top of the set and position at left and right sides of the first telescopic rod has been fixedly connected with bumper block.
Preferably, the position of the left and right sides the second slide of correspondence at the top of the bottom plate has been fixedly connected with fastening block, institute
State and limited block is fixedly connected with the top of fastening block.
Preferably, protecting crust is provided with the top of the arrester main body, the top of two connecting plates is consolidated by protecting crust
Fixed connection.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention by set fixed seat, groove, spring, contiguous block, the first telescopic rod, the first slide, the first sliding block,
Sliding bar, support base, connecting plate, fixed block, supporting block, the second slide, the second sliding block, the second telescopic rod, adjustable spring and keep away
Thunder device main body cooperates so that the damping effect of arrester is more satisfactory, avoids causing equipment fault, influences entirely power supply system
The normal operation of system, during equipment use can be caused thunder and lightning hits, and avoids that larger vibrations occur, equipment will not be made
Into serious damage, bring great convenience to user of service.
2nd, by setting non-slip mat to play anti-skidding effect, avoiding device slides the present invention, influences arrester
Normal use, by setting reinforcement block and fixed plate to play fixed effect, by setting fixing sleeve and bumper block to play
The effect of the first telescopic rod is protected, prevents the first telescopic rod from colliding with the first slide, by setting fastening block and limited block
Play the role of supporting the second slide, by setting protecting crust to play the role of protection, prevent dust from carrying out arrester
Body interior, influences the normal use of device.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the structure of front view of the present invention；
Fig. 2 is the structure diagram of left view of the present invention；
Fig. 3 is the cross-sectional view of the structure of top view of the present invention.
In figure：1 bottom plate, 2 fixed seats, 3 grooves, 4 springs, 5 contiguous blocks, 6 first telescopic rods, 7 first slides, 8 first are slided
Block, 9 sliding bars, 10 support bases, 11 connecting plates, 12 fixed blocks, 13 supporting blocks, 14 second slides, 15 second sliding blocks, 16 second are stretched
Contracting bar, 17 adjustable springs, 18 arrester main bodys, 19 installing plates, 20 electrodes, 21 support legs, 22 non-slip mats, 23 reinforcement blocks, 24 are consolidated
Fixed board, 25 fixing sleeves, 26 bumper blocks, 27 fastening blocks, 28 limited blocks, 29 protecting crusts.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1-3, a kind of arrester for high voltage power distributing cabinet, including bottom plate 1, the left and right sides at the top of bottom plate 1
Fixed seat 2 is fixedly connected with, the four corners of 1 bottom of bottom plate have been fixedly connected with support leg 21, and the bottom of support leg 21 is fixed
Non-slip mat 22 is connected with, by setting non-slip mat 22 to play anti-skidding effect, avoiding device slides, and influences arrester
Normal use, the top of fixed seat 2 open up fluted 3, and the bottom of 3 inner wall of groove is fixedly connected with spring 4, the top of spring 4
Contiguous block 5 is fixedly connected with, the top of contiguous block 5 is fixedly connected with the first telescopic rod 6, and the top of fixed seat 2 corresponds to first and stretches
The position of contracting bar 6 is fixedly connected with fixing sleeve 25, the top of fixing sleeve 25 and equal positioned at the position of the left and right sides of the first telescopic rod 6
Bumper block 26 is fixedly connected with, by setting fixing sleeve 25 and bumper block 26 to play the role of protecting the first telescopic rod 6, is prevented
First telescopic rod 6 collides with the first slide 7, has been fixedly connected with the first slide 7 at left and right sides of 3 inner wall of groove, and first
The inner wall of slide 7 slidably connects the first sliding block 8, and the bottom of the left and right sides of the first telescopic rod 6 is slided by sliding bar 9 and first
Block 8 is fixedly connected, and the top of two the first telescopic rods 6 is fixedly connected by support base 10, and the left and right sides of support base 10 is solid
Surely connecting plate 11 is connected with, the bottom of connecting plate 11 is fixedly connected with fixed block 12, and the bottom of fixed block 12 is fixedly connected with branch
Bracer 13, the first telescopic rod 6 lead to away from reinforcement block 23 is fixedly connected with the top of 13 side of supporting block between two reinforcement blocks 23
Cross fixed plate 24 to be fixedly connected, by setting reinforcement block 23 and fixed plate 24 to play fixed effect, fixed seat 10 is close to branch
The side of bracer 13 is fixedly connected with the second slide 14, and the position of the left and right sides second slide 14 of correspondence at the top of bottom plate 1 is solid
Surely fastening block 27 is connected with, the top of fastening block 27 is fixedly connected with limited block 28, by setting fastening block 27 and limited block 28
Play the role of supporting the second slide 14, the inner wall of the second slide 14 slidably connects the second sliding block 15, the second sliding block 15
It is fixedly connected with supporting block 13, the bottom of supporting block 13 is fixedly connected by the second telescopic rod 16 with bottom plate 1, the second telescopic rod 16
Surface be socketed with adjustable spring 17, the top of adjustable spring 17 is fixedly connected with the bottom of supporting block 13, when arrester main body
During 18 generation vibrations, support base 10 and connecting plate 11 are impacted in the vibrations that arrester main body 18 produces, support base 10 and company
Fishplate bar 11 produces the first telescopic rod 6 and supporting block 13 pressure, and support base 10 produces the first telescopic rod 6 extruding, and first is flexible
Bar 6 produces extruding to the spring 4 inside groove 3, and spring 4 is in compressive state, while the first telescopic rod 6 passes through 9 band of sliding bar
Inside slide downward of first sliding block 8 in the first slide 7 is moved, connecting plate 11 produces impact, branch to fixed block 12 and supporting block 13
Bracer 13 produces the second telescopic rod 16 and adjustable spring 17 extruding, and the second telescopic rod 16 and adjustable spring 17 are in compression shape
State, while supporting block 13 drives the second sliding block 15 top of support base 10 is fixedly connected with the internal slide of the second slide 14
Arrester main body 18, the top of arrester main body 18 are provided with protecting crust 29, and the top of two connecting plates 11 passes through protecting crust 29
It is fixedly connected, by setting protecting crust 29 to play the role of protection, prevents dust from carrying out inside arrester main body 18, influence to fill
The normal use put, the top of arrester main body 18 are fixedly connected with installing plate 19, and the top of installing plate 19 is fixedly connected with electricity
Pole 20, by setting fixed seat 2, groove 3, spring 4, contiguous block 5, the first telescopic rod 6, the first slide 7, the first sliding block 8, slip
Bar 9, support base 10, connecting plate 11, fixed block 12, supporting block 13, the second slide 14, the second sliding block 15, the second telescopic rod 16, stretch
Contracting spring 17 and arrester main body 18 cooperate so that and the damping effect of arrester is more satisfactory, avoids causing equipment fault,
The normal operation of whole electric power system is influenced, thunder and lightning can be caused during equipment use and is hit, avoids that larger shake occurs
It is dynamic, serious damage will not be caused to equipment, is brought great convenience to user of service.
In use, when arrester main body 18 produces vibrations, the vibrations that arrester main body 18 produces to support base 10 and connect
Fishplate bar 11 is impacted, and support base 10 and connecting plate 11 produce the first telescopic rod 6 and supporting block 13 pressure, and support base 10 is to the
One telescopic rod 6 produces extruding, and the first telescopic rod 6 produces extruding to the spring 4 inside groove 3, and spring 4 is in compressive state, together
When the first telescopic rod 6 first sliding block 8 driven by sliding bar 9 connecting plate 11 is to fixation in the inside slide downward of the first slide 7
Block 12 and supporting block 13 produce impact, and supporting block 13 produces extruding, the second telescopic rod to the second telescopic rod 16 and adjustable spring 17
16 and adjustable spring 17 be in compressive state, while supporting block 13 drives the second sliding block 15 in the internal slide of the second slide 14.
In summary：This is used for the arrester of high voltage power distributing cabinet, by setting fixed seat 2, groove 3, spring 4, contiguous block
5th, the first telescopic rod 6, the first slide 7, the first sliding block 8, sliding bar 9, support base 10, connecting plate 11, fixed block 12, supporting block
13rd, the second slide 14, the second sliding block 15, the second telescopic rod 16, adjustable spring 17 and arrester main body 18 cooperate, and solve
The problem of arrester damping effect for high voltage power distributing cabinet is not ideal.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of arrester for high voltage power distributing cabinet, including bottom plate (1), it is characterised in that：Left and right at the top of the bottom plate (1)
Both sides have been fixedly connected with fixed seat (2), are opened up fluted (3) at the top of the fixed seat (2), groove (3) inner wall
Bottom is fixedly connected with spring (4), and contiguous block (5), the top of the contiguous block (5) are fixedly connected with the top of the spring (4)
Portion is fixedly connected with the first telescopic rod (6), and the first slide (7), institute have been fixedly connected with left and right sides of groove (3) inner wall
The inner wall for stating the first slide (7) slidably connects the first sliding block (8), and the bottom at left and right sides of first telescopic rod (6) is logical
Cross sliding bar (9) to be fixedly connected with the first sliding block (8), the top of two the first telescopic rods (6) connects by the way that support base (10) is fixed
Connect, connecting plate (11) has been fixedly connected with left and right sides of the support base (10), the bottom of the connecting plate (11), which is fixed, to be connected
Fixed block (12) is connected to, the bottom of the fixed block (12) is fixedly connected with supporting block (13), and the fixed seat (10) is close to branch
The side of bracer (13) is fixedly connected with the second slide (14), and the inner wall of second slide (14) slidably connects the second sliding block
(15), second sliding block (15) is fixedly connected with supporting block (13), and the bottom of the supporting block (13) passes through the second telescopic rod
(16) it is fixedly connected with bottom plate (1), the surface of second telescopic rod (16) is socketed with adjustable spring (17), the adjustable spring
(17) top is fixedly connected with the bottom of supporting block (13), and arrester main body is fixedly connected with the top of the support base (10)
(18), installing plate (19) is fixedly connected with the top of the arrester main body (18), the top of the installing plate (19), which is fixed, to be connected
It is connected to electrode (20).
A kind of 2. arrester for high voltage power distributing cabinet according to claim 1, it is characterised in that：Bottom plate (1) bottom
The four corners in portion have been fixedly connected with support leg (21), and the bottom of the support leg (21) is fixedly connected with non-slip mat (22).
A kind of 3. arrester for high voltage power distributing cabinet according to claim 1, it is characterised in that：First telescopic rod
(6) away from reinforcement block (23) is fixedly connected with the top of supporting block (13) side, fixed plate is passed through between two reinforcement blocks (23)
(24) it is fixedly connected.
A kind of 4. arrester for high voltage power distributing cabinet according to claim 1, it is characterised in that：The fixed seat (2)
Top correspond to the position of the first telescopic rod (6) and be fixedly connected with fixing sleeve (25), the top of the fixing sleeve (25) and be located at
Position at left and right sides of first telescopic rod (6) has been fixedly connected with bumper block (26).
A kind of 5. arrester for high voltage power distributing cabinet according to claim 1, it is characterised in that：Bottom plate (1) top
The position that the left and right sides in portion corresponds to the second slide (14) has been fixedly connected with fastening block (27), the top of the fastening block (27)
It is fixedly connected with limited block (28).
A kind of 6. arrester for high voltage power distributing cabinet according to claim 1, it is characterised in that：The arrester main body
(18) protecting crust (29) is provided with the top of, the top of two connecting plates (11) is fixedly connected by protecting crust (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388202.8A CN107959274A (en) | 2017-12-20 | 2017-12-20 | A kind of arrester for high voltage power distributing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711388202.8A CN107959274A (en) | 2017-12-20 | 2017-12-20 | A kind of arrester for high voltage power distributing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107959274A true CN107959274A (en) | 2018-04-24 |
Family
ID=61956495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711388202.8A Pending CN107959274A (en) | 2017-12-20 | 2017-12-20 | A kind of arrester for high voltage power distributing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107959274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012876A (en) * | 2021-02-24 | 2021-06-22 | 芜湖市凯鑫避雷器有限责任公司 | Anti-drop extension socket connecting mechanism for replaceable lightning arrester |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN205985772U (en) * | 2016-08-02 | 2017-02-22 | 王玉婷 | Electric power engineering is with outdoor multi -functional electric power cabinet |
| CN206294011U (en) * | 2016-12-02 | 2017-06-30 | 佛山市顺德区澄宇液压机电有限公司 | A kind of motor base for extending motor service life |
| CN206559181U (en) * | 2017-03-02 | 2017-10-13 | 东莞市集贤电子有限公司 | A kind of motor base with shock-absorbing function |
| CN107379737A (en) * | 2017-08-26 | 2017-11-24 | 秦泽坤 | A kind of printing machine for being easy to regulation |
| CN107454780A (en) * | 2017-07-17 | 2017-12-08 | 石国华 | A kind of electronic device control method of anticollision |
-
2017
- 2017-12-20 CN CN201711388202.8A patent/CN107959274A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205985772U (en) * | 2016-08-02 | 2017-02-22 | 王玉婷 | Electric power engineering is with outdoor multi -functional electric power cabinet |
| CN206294011U (en) * | 2016-12-02 | 2017-06-30 | 佛山市顺德区澄宇液压机电有限公司 | A kind of motor base for extending motor service life |
| CN206559181U (en) * | 2017-03-02 | 2017-10-13 | 东莞市集贤电子有限公司 | A kind of motor base with shock-absorbing function |
| CN107454780A (en) * | 2017-07-17 | 2017-12-08 | 石国华 | A kind of electronic device control method of anticollision |
| CN107379737A (en) * | 2017-08-26 | 2017-11-24 | 秦泽坤 | A kind of printing machine for being easy to regulation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113012876A (en) * | 2021-02-24 | 2021-06-22 | 芜湖市凯鑫避雷器有限责任公司 | Anti-drop extension socket connecting mechanism for replaceable lightning arrester |
| CN113012876B (en) * | 2021-02-24 | 2022-04-12 | 芜湖市凯鑫避雷器有限责任公司 | Anti-drop extension socket connecting mechanism for replaceable lightning arrester |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180424 |
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| RJ01 | Rejection of invention patent application after publication |