CN208385114U - A kind of combined arrester - Google Patents
A kind of combined arrester Download PDFInfo
- Publication number
- CN208385114U CN208385114U CN201820969098.5U CN201820969098U CN208385114U CN 208385114 U CN208385114 U CN 208385114U CN 201820969098 U CN201820969098 U CN 201820969098U CN 208385114 U CN208385114 U CN 208385114U
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- China
- Prior art keywords
- mounting base
- threaded rod
- arrester
- kelly
- mounting plate
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Abstract
The utility model relates to arrester technical fields, and disclose a kind of combined arrester, including mounting base, the right side opening of the mounting base is equipped with through-hole, the inner left wall of the mounting base is fixedly connected with the first threaded rod by bearing, the inner roof wall of the mounting base is fixedly installed with support plate, the right end of first threaded rod sequentially passes through support plate and through-hole and extends to the outside of mounting base, the outer surface of first threaded rod and be located at support plate the left and right sides be threaded with screwed pipe, kelly is fixedly connected at the top of two screwed pipes, slide opening is offered at the top of the mounting base and corresponding two screwed pipes, two kellies pass through the outside that slide opening extends to mounting base, the top movable of the mounting base is connected with pedestal, card slot is offered at the bottom of the pedestal and corresponding two kellies.The combined arrester, is easy for installation and removal, easy to repair, improves working efficiency.
Description
Technical field
The utility model relates to xxx technical field, specially a kind of combined arrester.
Background technique
Combined arrester, also known as outdoor type over-voltage protector and Three-phrase combined type arrestor are common single-phase keep away
The upgrading products of thunder device.It not only may be implemented phase is realized as over-voltage protector that protect can also be as common arrester one
Sample in outdoor application, some over-voltage protector be also referred to as combined arrester be in fact it is not stringent because arrester is
Can be with outdoor application, and common over-voltage protector only can indoor use.
However combined arrester due to outdoor bad environments, is easy to keep combined type lightning-arrest when being typically mounted at open air
The service life of device is reduced, so that staff needs to carry out combined arrester when combined arrester breaks down
It repairs or replaces, however general combined arrester leads to the inconvenience of detachable maintaining extremely due to installation process complexity, from
And working efficiency is caused to reduce.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of combined arrester, has and facilitates peace installation and dismantling
Unload, it is easy to repair, improve working efficiency the advantages that, solve due to installation process complexity, cause detachable maintaining extremely not side
Just, so as to cause working efficiency reduction the problem of.
(2) technical solution
It is easy for installation and removal for realization is above-mentioned, it is easy to repair, the purpose of working efficiency is improved, the utility model provides such as
Lower technical solution: the right side opening of a kind of combined arrester, including mounting base, the mounting base is equipped with through-hole, the mounting base
Inner left wall the first threaded rod is fixedly connected with by bearing, the inner roof wall of the mounting base is fixedly installed with support plate, institute
The right end for stating the first threaded rod sequentially passes through support plate and through-hole and extends to the outside of mounting base, outside first threaded rod
Surface and be located at support plate the left and right sides be threaded with screwed pipe, be fixedly connected at the top of two screwed pipes
Slide opening is offered at kelly, the top of the mounting base and corresponding two screwed pipes, two kellies are prolonged by slide opening
The outside of mounting base is extended to, the top movable of the mounting base is connected with pedestal, the bottom of the pedestal and corresponding two kellies
Place offers card slot, and the kelly is located at the inside of card slot, is fixedly installed with lower part unit of an arrester at the top of the pedestal,
It is fixedly connected with connecting plate at the top of the lower part unit of an arrester, limiting slot, the limit are offered at the top of the connecting plate
The inner bottom wall of position slot is fixedly installed with spring, and the top movable of the connecting plate is connected with mounting plate, the top of the mounting plate
It is fixedly connected with top unit of an arrester, the bottom of the mounting plate is fixedly connected with limited block, and the bottom of the limited block is solid
Surely it is connected with baffle, the limited block is located at the inside of limiting slot, and the internal activity of the mounting plate is connected with the second threaded rod,
The top of second threaded rod extends to the outside of mounting plate, opens up at the top of the connecting plate and corresponding second threaded rod
There is threaded hole, the bottom end of second threaded rod extends to the inside of threaded hole and is threadedly coupled with threaded hole.
Preferably, the mounting base is concave, and the groove size at the top of mounting base is identical as the size of pedestal.
Preferably, the quantity of the mounting plate is three, and top unit of an arrester is fixedly installed on each mounting plate.
Preferably, the length of second threaded rod is greater than the length and mounting plate length summation of threaded hole.
Preferably, the bottom lengths of the card slot are greater than the length at the top of kelly.
Preferably, the kelly is L-shaped, and the top length of kelly is greater than the length of card slot.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of combined arrester, have it is following the utility model has the advantages that
1, the combined arrester moves two screwed pipes in the opposite direction by rotating the first threaded rod, and two
It is mobile that screwed pipe drives two kellies, thus make kelly be moved to card slot mutually from side, to facilitate pedestal and mounting base
Separation, by rotating the second threaded rod, facilitates the second threaded rod moving out threaded hole, to facilitate mounting plate and connecting plate
Separation, it is convenient that each top unit of an arrester is dismantled and repaired, it is easy for installation and removal to reach, convenient for dimension
It repairs, improves the purpose of working efficiency.
2, combined arrester, by the way that when mounting plate is installed with connecting plate, limited block is inserted into limiting slot
Inside, so that spring can play the role of damping to baffle, prevents from limiting since the inside of limiting slot is fixedly installed with spring
When block is inserted into the inside of limiting slot, baffle damages connecting plate, plays installation and stablizes, and the service life for increasing device is made
With.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the portion the utility model A schematic enlarged-scale view.
In figure: 1 mounting base, 2 through-holes, 3 first threaded rods, 4 support plates, 5 screwed pipes, 6 kellies, 7 slide openings, 8 pedestals, 9 cards
Slot, 10 lower part unit of an arrester, 11 connecting plates, 12 limiting slots, 13 springs, 14 mounting plates, 15 top unit of an arrester, 16 limits
Block, 17 baffles, 18 second threaded rods, 19 threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of combined arrester referring to FIG. 1-2, including mounting base 1, the right side opening of mounting base 1 are equipped with through-hole 2, peace
The inner left wall of dress seat 1 is fixedly connected with the first threaded rod 3 by bearing, by rotating the first threaded rod 3, makes two screwed pipes
5 move in the opposite direction, and it is mobile that two screwed pipes 5 drive two kellies 6, thus make kelly 6 be moved to 9 phase of card slot from one
Side separates pedestal 8 with mounting base 1 to facilitate, and by rotating the second threaded rod 18, facilitates and moves out the second threaded rod 18
Threaded hole 19 separates mounting plate 14 with connecting plate 11 to facilitate, convenient to dismantle to each top unit of an arrester 15
And maintenance, the inner roof wall of mounting base 1 are fixedly installed with support plate 4, the right end of the first threaded rod 3 sequentially passes through support plate 4 and leads to
Hole 2 and the outside for extending to mounting base 1, the outer surface of the first threaded rod 3 and the left and right sides for being located at support plate 4 are threadedly coupled
There is screwed pipe 5, the top of two screwed pipes 5 is fixedly connected to kelly 6, and kelly 6 is L-shaped, and the top length of kelly 6 is greater than card
Slide opening 7 is offered at the top of the length mounting base 1 of slot 9 and corresponding two screwed pipes 5, two kellies 6 are prolonged by slide opening 7
Extend to the outside of mounting base 1, the top movable of mounting base 1 is connected with pedestal 8, equal at the bottom of pedestal 8 and corresponding two kellies 6
Card slot 9 is offered, the bottom lengths of card slot 9 are greater than the length at 6 top of kelly, and kelly 6 is located at the inside of card slot 9, the top of pedestal 8
Portion is fixedly installed with lower part unit of an arrester 10, and the top of lower part unit of an arrester 10 is fixedly connected with connecting plate 11, mounting base 1
Concave, the groove size at 1 top of mounting base is identical as the size of pedestal 8, and the top of connecting plate 11 offers limiting slot 12, limit
The inner bottom wall of position slot 12 is fixedly installed with spring 13, and the top movable of connecting plate 11 is connected with mounting plate 14, the number of mounting plate 14
Amount is three, and top unit of an arrester 15 is fixedly installed on each mounting plate 14, and the top of mounting plate 14 is fixedly connected with
Top unit of an arrester 15, the bottom of mounting plate 14 are fixedly connected with limited block 16, and the bottom of limited block 16 is fixedly connected with gear
Plate 17, by the way that when mounting plate 14 is installed with connecting plate 11, limited block 16 to be inserted into the inside of limiting slot 12, due to limit
The inside of slot 12 is fixedly installed with spring 13, so that spring 13 can play the role of damping to baffle 17, prevents limited block 16
When being inserted into the inside of limiting slot 12, baffle 17 damages connecting plate 11, and limited block 16 is located at the inside of limiting slot 12, installation
The internal activity of plate 14 is connected with the second threaded rod 18, and the length of the second threaded rod 18 is greater than the length and mounting plate of threaded hole 19
14 length summations, the top of the second threaded rod 18 extend to the outside of mounting plate 14, the top of connecting plate 11 and corresponding second spiral shell
Offer threaded hole 19 at rasp bar 18, the bottom end of the second threaded rod 18 extend to the inside of threaded hole 19 and with 19 screw thread of threaded hole
Connection.
When in use, by rotating the first threaded rod 3, move two screwed pipes 5 in the opposite direction, two screwed pipes
5 to drive two kellies 6 mobile, thus make kelly 6 be moved to 9 phase of card slot from side, to facilitate pedestal 8 and mounting base 1
Separation facilitates the second threaded rod 18 moving out threaded hole 19, to facilitate mounting plate 14 by rotating the second threaded rod 18
Separated with connecting plate 11, it is convenient that each top unit of an arrester 15 is dismantled and repaired, by when mounting plate 14 with connect
When plate 11 is installed, limited block 16 is inserted into the inside of limiting slot 12, since the inside of limiting slot 12 is fixedly installed with spring
13, so that spring 13 can play the role of damping to baffle 17, when limited block 16 being prevented to be inserted into the inside of limiting slot 12, baffle
17 pairs of connecting plates 11 damage.
In conclusion the combined arrester makes two screwed pipes 5 in the opposite direction by rotating the first threaded rod 3
Mobile, it is mobile that two screwed pipes 5 drive two kellies 6, thus make kelly 6 be moved to 9 phase of card slot from side, thus facilitate by
Pedestal 8 is separated with mounting base 1, by the second threaded rod 18 of rotation, facilitates the second threaded rod 18 moving out threaded hole 19, thus
Facilitate and separates mounting plate 14 with connecting plate 11, it is convenient that each top unit of an arrester 15 is dismantled and repaired, to reach
It is easy to repair to being easy for installation and removal, improve the purpose of working efficiency.
Also, by the way that when mounting plate 14 is installed with connecting plate 11, limited block 16 to be inserted into the inside of limiting slot 12,
Since the inside of limiting slot 12 is fixedly installed with spring 13, so that spring 13 can play the role of damping to baffle 17, prevent
When limited block 16 is inserted into the inside of limiting slot 12, baffle 17 damages connecting plate 11, plays installation and stablizes, increases device
Service life effect.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of combined arrester, including mounting base (1), it is characterised in that: the right side opening of the mounting base (1) is equipped with through-hole
(2), the inner left wall of the mounting base (1) is fixedly connected with the first threaded rod (3) by bearing, the mounting base (1) it is interior
Roof is fixedly installed with support plate (4), and the right end of first threaded rod (3) sequentially passes through support plate (4) and through-hole (2) and prolongs
Extend to the outside of mounting base (1), the outer surface of first threaded rod (3) and the equal screw thread in the left and right sides for being located at support plate (4)
It is connected with screwed pipe (5), is fixedly connected to kelly (6) at the top of two screwed pipes (5), the top of the mounting base (1)
It is offered slide opening (7) at portion and corresponding two screwed pipes (5), two kellies (6) extend to installation by slide opening (7)
The outside of seat (1), the top movable of the mounting base (1) is connected with pedestal (8), the bottom of the pedestal (8) and two corresponding
It is offered at kelly (6) card slot (9), the kelly (6) is located at the inside of card slot (9), the fixed peace in the top of the pedestal (8)
Equipped with lower part unit of an arrester (10), it is fixedly connected with connecting plate (11) at the top of the lower part unit of an arrester (10), it is described
It is offered at the top of connecting plate (11) limiting slot (12), the inner bottom wall of the limiting slot (12) is fixedly installed with spring (13), institute
The top movable for stating connecting plate (11) is connected with mounting plate (14), and it is lightning-arrest that top is fixedly connected at the top of the mounting plate (14)
The bottom of device element (15), the mounting plate (14) is fixedly connected with limited block (16), and the bottom of the limited block (16) is fixed
It is connected with baffle (17), the limited block (16) is located at the inside of limiting slot (12), and the internal activity of the mounting plate (14) connects
It is connected to the second threaded rod (18), the top of second threaded rod (18) extends to the outside of mounting plate (14), the connecting plate
(11) it is offered threaded hole (19) at top and corresponding second threaded rod (18), the bottom end of second threaded rod (18) extends
To threaded hole (19) inside and be threadedly coupled with threaded hole (19).
2. a kind of combined arrester according to claim 1, it is characterised in that: the mounting base (1) is concave, installation
Groove size at the top of seat (1) is identical as the size of pedestal (8).
3. a kind of combined arrester according to claim 1, it is characterised in that: the quantity of the mounting plate (14) is three
It is a, and top unit of an arrester (15) are fixedly installed on each mounting plate (14).
4. a kind of combined arrester according to claim 1, it is characterised in that: the length of second threaded rod (18)
Greater than the length and mounting plate (14) length summation of threaded hole (19).
5. a kind of combined arrester according to claim 1, it is characterised in that: the bottom lengths of the card slot (9) are big
Length at the top of kelly (6).
6. a kind of combined arrester according to claim 1, it is characterised in that: the kelly (6) is L-shaped, kelly (6)
Top length be greater than card slot (9) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969098.5U CN208385114U (en) | 2018-06-22 | 2018-06-22 | A kind of combined arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820969098.5U CN208385114U (en) | 2018-06-22 | 2018-06-22 | A kind of combined arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208385114U true CN208385114U (en) | 2019-01-15 |
Family
ID=64964974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820969098.5U Active CN208385114U (en) | 2018-06-22 | 2018-06-22 | A kind of combined arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208385114U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884169A (en) * | 2020-08-14 | 2020-11-03 | 扬州浪涌电气有限公司 | Three-phase combined lightning arrester |
| 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 |
| CN113012874A (en) * | 2021-02-24 | 2021-06-22 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester convenient to maintain |
-
2018
- 2018-06-22 CN CN201820969098.5U patent/CN208385114U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884169A (en) * | 2020-08-14 | 2020-11-03 | 扬州浪涌电气有限公司 | Three-phase combined lightning arrester |
| 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 |
| CN113012874A (en) * | 2021-02-24 | 2021-06-22 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester convenient to maintain |
| CN113012874B (en) * | 2021-02-24 | 2022-04-12 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester convenient to maintain |
| 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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