CN206864259U - New type explosion proof arrester - Google Patents
New type explosion proof arrester Download PDFInfo
- Publication number
- CN206864259U CN206864259U CN201720845955.6U CN201720845955U CN206864259U CN 206864259 U CN206864259 U CN 206864259U CN 201720845955 U CN201720845955 U CN 201720845955U CN 206864259 U CN206864259 U CN 206864259U
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- CN
- China
- Prior art keywords
- disconnector
- platen
- glass mat
- arrester
- connecting rod
- 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.)
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Abstract
A kind of new type explosion proof arrester, including platen, arrester and disconnector are separately installed with left and right sides of the top of platen, the bottom of platen is provided with connecting rod, warning device is installed on the right side of the top of connecting rod, connecting rod is connected with arrester and disconnector respectively by bull stick, and the junction upper and lower ends of disconnector and platen are respectively equipped with glass mat and lower glass mat, and the Basolateral of disconnector is socketed with hard plastic thread cap.The new type explosion proof arrester, pass through the cooperation of lower glass mat, upper glass mat and bull stick, strengthen the contact effect of warning device, and then it ensure that alarm, disconnector when modeling thread cap moves upwards is rotated to be moved oppositely downward by pulling force, upper glass mat and lower glass mat clamping are pushed on platen with this, greatly enhance fixed effect and insulation effect to disconnector, insulation effect and fixed effect are ideal.
Description
Technical field
It the utility model is related to arrester technical field, more particularly to a kind of new type explosion proof arrester.
Background technology
At present, separator for lightning arrester mainly uses two kinds of heat explosion type and hot melten type at present, and wherein heat-explosion type disconnector is because of knot
Structure is simple, and cost is low and easily manufactured, is commonly used, but it cut-offs that power is larger, and cut-offs power and have larger dispersiveness, institute
Can be only applied on circuit, if be used in switch cubicle, it is likely that other elements in cabinet can be damaged, hot melten type departs from
The current technology of device and process variations are larger, and without unified technical standard, can not meet actual motion requirement, such as Shen mostly
Please number be 201020523999.5 utility model patent, include lightning arrester body and disconnector, disconnector is located at arrester
The underface of body, the upper end of lightning arrester body have upper connecting terminal, and the lower end of disconnector has lower connecting terminal, in addition to
There is bracket, lightning arrester body and disconnector are separately mounted to the upper and lower surface of bracket, pacify positioned at the bracket lower end of disconnector side
Equipped with microswitch, although the patent is alarmed by the cooperation of connecting rod and microswitch, depart from actual use
Device drives the amplitude of fluctuation of connecting rod smaller in motion, causes the contact effect with alarm poor, is not easy to alarm, and disconnector
Installation it is relatively simple, insulation effect and fixed effect are undesirable.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, there is provided a kind of new type explosion proof arrester, enhance
To the fixed effect and insulation effect of disconnector.
The utility model solves the technical scheme of its technical problem use：This new type explosion proof arrester, including platen, platform
Arrester and disconnector are separately installed with left and right sides of the top of plate, the bottom of platen is provided with connecting rod, and the top of connecting rod is right
Side is provided with warning device, and bottom fluting is equipped with the inside of the bottom of arrester and disconnector, and connecting rod is engaged with bottom fluting, company
Extension bar is connected with arrester and disconnector respectively by bull stick, and the junction of bull stick and arrester and disconnector is equipped with change,
The junction of connecting rod and bull stick is provided with alignment pin, and the junction upper and lower ends of disconnector and platen are respectively equipped with glass fibre
Plate and lower glass mat, the inwall of upper glass mat are provided with oblique angle slope, and oblique angle slope is engaged with disconnector, upper glass fibre
Lower ring set is provided with the inside of the bottom of plate, the top of lower glass mat is provided with upper ring cap, and upper ring cap is engaged with lower ring set, departs from
The bottom outer wall of device is threaded, and the Basolateral of disconnector is socketed with hard plastic thread cap, hard plastic thread cap and screw thread
Coordinate.
In order to further perfect, the outer lower end of disconnector is socketed with outward buckle cover, in the junction of outward buckle cover and disconnector
Wall is provided with the second caulking gum, and the outside of the second caulking gum is provided with oblique angle annular sleeve, and the bottom of outward buckle cover is provided with annular chuck,
Annular slot is machined with the inside of the upper surface of platen, annular chuck is engaged with annular slot.
Further perfect, upper glass mat and the junction of lower glass mat and platen are equipped with the first sealing rubber
Glue.
It is further perfect, button cover is installed on the outside of disconnector.
Further perfect, the upper surface of platen is provided with epoxy resin board.
The utility model has the advantages that：The utility model passes through lower glass mat, upper glass mat and bull stick
Cooperation, disconnector occur disengaging move downward when, because the left end of connecting rod is fixed by bull stick and arrester position, enter
And occur to depart from when motion moves downward in disconnector and drive the right-hand member of two interior bars significantly to move downward, strengthen warning device
Effect is contacted, and then ensure that alarm, disconnector when modeling thread cap moves upwards is rotated and is moved oppositely downward by pulling force, pushed away with this
Glass mat and lower glass mat clamping are squeezed on platen, while the Basolateral of disconnector is fitted in glass fibers
In the oblique angle slope for tieing up plate inwall, the fixed effect and insulation effect to disconnector, insulation effect and fixed effect are greatly enhanced
Fruit is ideal.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is outward buckle cover structure schematic diagram of the present utility model；
Fig. 3 is connecting rod structural representation of the present utility model.
Description of reference numerals：1st, arrester, 2, platen, 3, button cover, 4, epoxy resin board, 5, connecting rod, 6, disconnector, 7,
Warning device, 8, oblique angle annular sleeve, 9, outward buckle cover, 10, annular chuck, 11, annular slot, 12, oblique angle slope, 13, upper ring cap,
14th, hard plastic thread cap, 15, screw thread, 16, lower ring set, 17, lower glass mat, the 18, first caulking gum, 19, upper glass fibre
Plate, the 20, second caulking gum, 21, bottom fluting, 22, bull stick, 23, alignment pin, 24, change.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：New type explosion proof arrester in the present embodiment, including platen 2, the upper surface of platen 2 are provided with asphalt mixtures modified by epoxy resin
Fat plate 4, the top left and right sides of platen 2 are separately installed with arrester 1 and disconnector 6, and the outside of disconnector 6 is provided with button cover 3,
The bottom of platen 2 is provided with connecting rod 5, and warning device 7 is provided with the right side of the top of connecting rod 5, and warning device 7 is in conventional art
Bottom fluting 21, connecting rod 5 and bottom 21 phases of fluting are equipped with the inside of the bottom of used warning device, arrester 1 and disconnector 6
Coordinate, connecting rod 5 is connected with arrester 1 and disconnector 6 respectively by bull stick 22, the company of bull stick 22 and arrester 1 and disconnector 6
The place of connecing is equipped with change 24, and connecting rod 5 and the junction of bull stick 22 are provided with alignment pin 23, occurs to depart from fortune downwards in disconnector 6
When dynamic, because the left end of connecting rod 5 is fixed by bull stick 22 and the position of arrester 1, and then disconnector 6 occur to depart from move to
Drive the right-hand member of two interior bars 5 significantly to move downward during lower motion, strengthen the contact effect of warning device 7, and then ensure that report
Alert, the junction upper and lower ends of disconnector 6 and platen 2 are respectively equipped with glass mat 19 and lower glass mat 17, upper glass
Glass fiberboard 19 and the lower clamping of glass mat 17 are in the upper and lower ends of disconnector 6 Yu the junction of platen 2, upper glass mat 19
The first caulking gum 18 is equipped with the junction of lower glass mat 17 and platen 2, the inwall of upper glass mat 19 is provided with
Oblique angle slope 12, oblique angle slope 12 are engaged with disconnector 6, and lower ring set 16, lower glass are provided with the inside of the bottom of upper glass mat 19
The top of fiberboard 17 is provided with upper ring cap 13, and upper ring cap 13 is engaged with lower ring set 16, and the bottom outer wall of disconnector 6 is machined with spiral shell
Line 15, the Basolateral of disconnector 6 are socketed with hard plastic thread cap 14, and hard plastic thread cap 14 coordinates with the screw thread of screw thread 15, during installation
Rotating hard plastic thread cap 14 using spanner makes it rotate on the screw thread 15 of the bottom outer wall of disconnector 6, make hard plastic thread cap 14 to
Upper motion, and disconnector 6 is moved oppositely downward, and upper glass mat 19 and the lower clamping of glass mat 17 are pushed in platen with this
On 2, while the Basolateral of disconnector 6 is fitted in the oblique angle slope 12 of the inwall of glass mat 19, greatly enhance
To the fixed effect and insulation effect of disconnector 6, the outer lower end of disconnector 6 is socketed with outward buckle cover 9, outward buckle cover 9 and disconnector 6
Junction inwall be provided with the second caulking gum 20, the outside of the second caulking gum 20 is provided with oblique angle annular sleeve 8, outward buckle cover 9
Bottom is provided with annular chuck 10, and annular slot 11, annular chuck 10 and the phase of annular slot 11 are machined with the inside of the upper surface of platen 2
Coordinate, outward buckle cover 9 is fastened on the Basolateral of disconnector 6, can large area pair and the junction of platen 2 protect, and pass through
The caulking gum 20 of annular chuck 10 and second strengthens the sealing effectiveness after connection.
Rotating hard plastic thread cap 14 using spanner during installation makes it rotate on the screw thread 15 of the bottom outer wall of disconnector 6, makes
Hard plastic thread cap 14 is moved upwards, and disconnector 6 moves oppositely downward, and upper glass mat 19 and lower glass fibre are pushed with this
The clamping of plate 17 makes the Basolateral of disconnector 6 be fitted in the oblique angle slope 12 of the inwall of glass mat 19 on platen 2
It is interior, fixed effect and insulation effect to disconnector 6 are greatly enhanced, when the generation disengaging of disconnector 6 moves downward, due to
The left end of connecting rod 5 is fixed by bull stick 22 and the position of arrester 1, and then when the generation of disconnector 6 departs from motion and moved downward
Drive the right-hand member of two interior bars 5 significantly to move downward, strengthen the contact effect of warning device 7, and then ensure that alarm.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff can make various change in form and details it is to be appreciated that in the range of claims.
Claims (5)
1. a kind of new type explosion proof arrester, including platen (2), it is separately installed with left and right sides of the top of the platen (2) lightning-arrest
Device (1) and disconnector (6), the bottom of the platen (2) are provided with connecting rod (5), are provided with the right side of the top of the connecting rod (5)
Warning device (7), it is characterized in that：Bottom fluting (21) is equipped with the inside of the bottom of the arrester (1) and disconnector (6), it is described
Connecting rod (5) and bottom fluting (21) are engaged, the connecting rod (5) by bull stick (22) respectively with arrester (1) and disconnector
(6) it is connected, the bull stick (22) and the junction of arrester (1) and disconnector (6) are equipped with change (24), the connecting rod
(5) alignment pin (23), the disconnector (6) and the junction upper and lower ends point of platen (2) are provided with the junction of bull stick (22)
Not She You upper glass mat (19) and lower glass mat (17), the inwall of the upper glass mat (19) is provided with oblique angle slope
(12), the oblique angle slope (12) is engaged with disconnector (6), and lower ring set is provided with the inside of the bottom of the upper glass mat (19)
(16), the top of the lower glass mat (17) is provided with upper ring cap (13), and the upper ring cap (13) matches with lower ring set (16)
Close, the bottom outer wall of the disconnector (6) is threaded (15), and the Basolateral of the disconnector (6) is socketed with hard plastic spiral shell
Line cap (14), the hard plastic thread cap (14) coordinate with screw thread (15) screw thread.
2. new type explosion proof arrester according to claim 1, it is characterized in that：The outer lower end socket of the disconnector (6)
There is an outward buckle cover (9), the junction inwall of the outward buckle cover (9) and disconnector (6) is provided with the second caulking gum (20), and described second
The outside of caulking gum (20) is provided with oblique angle annular sleeve (8), and the bottom of the outward buckle cover (9) is provided with annular chuck (10), described
Annular slot (11) is machined with the inside of the upper surface of platen (2), the annular chuck (10) is engaged with annular slot (11).
3. new type explosion proof arrester according to claim 1, it is characterized in that：The upper glass mat (19) and lower glass
The junction of fiberboard (17) and platen (2) is equipped with the first caulking gum (18).
4. new type explosion proof arrester according to claim 1, it is characterized in that：Button is installed on the outside of the disconnector (6)
Cover (3).
5. new type explosion proof arrester according to claim 1, it is characterized in that：The upper surface of the platen (2) is provided with ring
Oxygen resin plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845955.6U CN206864259U (en) | 2017-07-13 | 2017-07-13 | New type explosion proof arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845955.6U CN206864259U (en) | 2017-07-13 | 2017-07-13 | New type explosion proof arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206864259U true CN206864259U (en) | 2018-01-09 |
Family
ID=60832364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845955.6U Active CN206864259U (en) | 2017-07-13 | 2017-07-13 | New type explosion proof arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206864259U (en) |
-
2017
- 2017-07-13 CN CN201720845955.6U patent/CN206864259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180821 Address after: 325605 Hengda Road, second industrial area, seven Li Gang Town, Yueqing City, Wenzhou, Zhejiang, China Patentee after: Hengda Electric Co., Ltd. Address before: 323006 799 Union Street, Bi Hu Industrial Zone, Liandu District, Lishui, Zhejiang. Patentee before: Zhejiang Lishui Hengda Technology Electric Co., Ltd. |