CN206834006U - A kind of Multifunctional combined protective insulator - Google Patents
A kind of Multifunctional combined protective insulator Download PDFInfo
- Publication number
- CN206834006U CN206834006U CN201720760429.XU CN201720760429U CN206834006U CN 206834006 U CN206834006 U CN 206834006U CN 201720760429 U CN201720760429 U CN 201720760429U CN 206834006 U CN206834006 U CN 206834006U
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- China
- Prior art keywords
- electricity testing
- opening
- multifunctional combined
- main part
- grounding parts
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Abstract
The utility model discloses a kind of Multifunctional combined protective insulator, including insulating boot and the clamp gold utensil being made up of upper holder block and lower lock block that is arranged on inside insulating boot；Clamp gold utensil lower end is connected with insulator；Multiple puncture ratchets are provided with upper groove and low groove；Clamp gold utensil side is connected with metal linkage arm, and the free end of linking arm is connected with electricity testing grounding ring；Electricity testing grounding ring is provided with ball discharge close to steel placement of foot, and steel pin is provided with striking body close to electricity testing grounding ring position；Insulation sleeve is wrapped in the main part of grounding parts outer layer and the opening and closing part being connected to above main part, has the opening along grounding parts axial direction on the upside of main part, opening and closing part is connected to opening both sides, and deflection both sides upwardly extend respectively.Grounding parts of the present utility model under force, can strut opening and closing part and enter main part, realize insulation, accommodate firmly, easily operated, prevent easy short circuit problem when without using grounding parts.
Description
Technical field
It the utility model is related to power system overhead distribution field, more particularly to a kind of insulation of Multifunctional combined protective
Son.
Background technology
In power system, circuit is being overhauled or during equipment, to ensure maintainer's safety, need to identify circuit without being hung after electricity
Ground protection line, so electricity testing grounding ring, is generally used in electric power overhaul, but existing electricity testing grounding ring, using
When, it is suspended on electric wire, arbitrarily rocks, cause constructional difficulties, so occurs integrating electricity testing grounding ring and anti-thunder insulator
Integral device, such as Chinese patent, the utility model patent of Application No. " 201521018412.4 ", disclosing one kind will
The device that electricity testing grounding ring is integrated into one with anti-thunder insulator, but the electrical verification grounded part of the utility model patent is always naked
Dewiness state, this within period of the long-time without line maintenance, may through moisture the object such as branch overlap joint cause it is short
Road.
So being now badly in need of a kind of Multifunctional combined protective insulator, operated with convenient, with suitable for electrical verification is grounded
The retractable insulation sleeve of ring, to prevent the easy short circuit problem in the period do not overhauled.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional combined protective insulator, solve existing electricity testing grounding ring with
Anti-thunder insulator be integrated into one easy to be short-circuit within the period do not overhauled of device the problem of.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of Multifunctional combined protective insulator of the utility model, including insulating boot and be arranged on inside the insulating boot
The clamp gold utensil being made up of upper holder block and lower lock block；The clamp gold utensil lower end is connected with insulator, the upper holder block and pushes
Block bolt is installed to the insulator upper end, and adjusts the clamping force between upper holder block and lower lock block by rotating nuts；It is described
Upper holder block lower surface offers upper groove, and the lower lock block upper surface offers low groove, in the upper groove and low groove
It is provided with multiple puncture ratchets；The insulator lower end is provided with steel pin, and the steel pin is fixed on cross-arm by connecting bolt；
The clamp gold utensil side is connected with metal linkage arm, and the free end of the linking arm is connected with electricity testing grounding ring；The electrical verification
Ground loop is provided with ball discharge close to the steel placement of foot, and steel pin is provided with striking body close to electricity testing grounding ring position；It is described to test
Parcel insulating barrier on the outside of the part and linking arm of electrically grounded ring, exposed one section of the lower end of electricity testing grounding ring is used as grounding parts；Institute
State and insulation sleeve is provided with grounding parts, one end of the insulation sleeve is hinged on the insulating barrier of grounding parts side, and the other end is set
There is Handheld Division；The insulation sleeve is wrapped in the main part of the grounding parts outer layer and is connected to opening above the main part
Conjunction portion, the main part upside have the opening along grounding parts axial direction, and the opening and closing part is connected to opening both sides, and deflection respectively
Both sides upwardly extend.
Further, the striking body is striking ball or starting rod.
Further, the linking arm is connected with the lower lock block.
Further, the linking arm is formed in one with the electricity testing grounding ring.
Further, the electricity testing grounding ring is shaped as rectangle.
Further, the material of the insulating boot is silicon rubber.
Further, the insulating barrier wraps up a part for the ball discharge, ball discharge and the striking body face
It is a part of exposed.
Compared with prior art, advantageous effects of the present utility model are as follows：
The utility model causes flashover to discharge using between striking body and ball discharge, forms short-channel, prevents from being struck by lightning；And
Spininess is set to puncture ratchet in clamp gold utensil, it is not necessary to which the outer layer for divesting wire can be achieved to puncture to be powered, and avoid core
Water inlet and corrosion, facilitate installation；There is the opening along grounding parts axial direction, the opening and closing part is connected on the upside of the main part
Be open both sides, and deflection both sides upwardly extend respectively, make grounding parts under force, can strut opening and closing part and enter main body
Portion, insulation is realized, accommodated firmly, it is easily operated, prevent easy short circuit problem when without using grounding parts.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the utility model Multifunctional combined protective insulator structure schematic diagram；
Fig. 2 is insulation sleeve sectional view of the present utility model；
Description of reference numerals：1st, insulating boot；2nd, clamp gold utensil；201st, upper holder block；202nd, lower lock block；203rd, upper groove；
204th, low groove；205th, ratchet is punctured；3rd, insulator；4th, steel pin；5th, connecting bolt；6th, cross-arm；7th, linking arm；8th, electrical verification is grounded
Ring；9th, ball discharge；10th, striking body；11st, insulating barrier；12nd, grounding parts；13rd, insulation sleeve；1301st, main part；1302nd, opening and closing part；
1303rd, it is open；14th, Handheld Division.
Embodiment
As shown in Figure 1, 2, a kind of one of which specific embodiment of Multifunctional combined protective insulator, including silicon rubber material
Expect the insulating boot 1 being molded into and the clamp being made up of upper holder block 201 and lower lock block 202 gold inside the insulating boot 1
Tool 2.The lower end of clamp gold utensil 2 is connected with insulator 3, and upper holder block 201 and lower lock block 202 bolt is installed to the insulation
Sub 3 upper ends, and adjust the clamping force between upper holder block 201 and lower lock block 202 by rotating nuts.The following table of upper holder block 201
Face offers upper groove 203, and the upper surface of lower lock block 202 offers low groove 204, the upper groove 203 and low groove 204
Interior to be provided with multiple puncture ratchets 205, puncture ratchet is spininess, it is not necessary to the outer layer for divesting wire can be achieved to puncture to be powered,
Avoid core from intaking and corrode, facilitate installation.The lower end of insulator 3 is provided with steel pin 4, and the steel pin 4 passes through connection
Bolt 5 is fixed on cross-arm 6, and steel pin is arranged on cross-arm by fastening bolt 5.The side of clamp gold utensil 2 is inlaid with gold
Belong to linking arm 7, specific linking arm is embedded on lower lock block 202, and linking arm passes insulating boot, and the free end of the linking arm 7 connects
Electricity testing grounding ring 8 is connected to, electricity testing grounding ring 8 is shaped as rectangle.The electricity testing grounding ring 8 is installed close to the position of steel pin 4
There is ball discharge 9, steel pin 4 is provided with striking body 10 close to the position of electricity testing grounding ring 8, and the striking body 10 is striking ball or striking
Rod, when thunderbolt occurs, cause flashover to discharge between striking ball or starting rod and ball discharge, form short-channel, lasting work
Frequency electric arc, which is moved between striking ball or starting rod and ball discharge, to burn, to protect wire from burn.Insulator plays simultaneously
Support pillar, insulation and the antifouling effect of wire.
In order to preferably play insulation effect, the part and the outside of linking arm 7 parcel insulating barrier of the electricity testing grounding ring 8
11, the insulating barrier 11 wraps up a part for the ball discharge 9, and ball discharge 9 is a part of exposed with the face of striking body 10,
Exposed one section of the lower end of electricity testing grounding ring 8 is used as grounding parts 12, electrical verification ground connection when easy access is constructed.In order to prevent grounding parts from existing
When not in use, moist branch overlap joint causes short circuit, the utility model is provided with insulation sleeve 13 on the grounding parts 12, described
One end of insulation sleeve 13 is hinged on the insulating barrier 11 of the side of grounding parts 12, and the other end is provided with Handheld Division 14.The insulation sleeve
13 are wrapped in the main part 1301 of the outer layer of grounding parts 12 and are connected to the opening and closing part of the top of main part 1301
1302, the upside of main part 1301 has the opening 1303 along the axial direction of grounding parts 12, and the opening and closing part 1302 is connected to opening
1303 both sides, and deflection both sides upwardly extend respectively, during without using grounding parts, pull Handheld Division the opening and closing part of insulation sleeve is upward
Grounding parts are extruded, grounding parts strut opening, and into main part, main part wraps up grounding parts, plays a part of insulation, prevents
Moist branch overlap joint causes short circuit.Conversely, during using grounding parts, Handheld Division is pulled down, then main part departs from grounding parts, exposed
Out, electrical verification ground connection can be carried out.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into
It is interior.
Claims (7)
- A kind of 1. Multifunctional combined protective insulator, it is characterised in that：Including insulating boot (1) and it is arranged on the insulating boot (1) The internal clamp gold utensil (2) being made up of upper holder block (201) and lower lock block (202)；Clamp gold utensil (2) lower end is connected with absolutely Edge (3), the upper holder block (201) and lower lock block (202) bolt are installed to the insulator (3) upper end, and by rotating spiral shell Clamping force between mother's regulation upper holder block (201) and lower lock block (202)；Upper holder block (201) lower surface offers upper groove (203), lower lock block (202) upper surface offers low groove (204), in the upper groove (203) and low groove (204) It is provided with multiple puncture ratchets (205)；Insulator (3) lower end is provided with steel pin (4), and the steel pin (4) is by connecting spiral shell Bolt (5) is fixed on cross-arm (6)；Clamp gold utensil (2) side is connected with metal linkage arm (7), the linking arm (7) from Electricity testing grounding ring (8) is connected with by end；The electricity testing grounding ring (8) is provided with ball discharge (9) close to steel pin (4) position, Steel pin (4) is provided with striking body (10) close to electricity testing grounding ring (8) position；A part for the electricity testing grounding ring (8) and connection Parcel insulating barrier (11) on the outside of arm (7), exposed one section of the lower end of electricity testing grounding ring (8) is as grounding parts (12)；The grounding parts (12) insulation sleeve (13) is provided with, one end of the insulation sleeve (13) is hinged on the insulating barrier (11) of grounding parts (12) side On, the other end is provided with Handheld Division (14)；The insulation sleeve (13) is wrapped in the main part of the grounding parts (12) outer layer (1301) and the opening and closing part (1302) that is connected to above the main part (1301), have on the upside of the main part (1301) along connecing The opening (1303) of ground portion (12) axial direction, the opening and closing part (1302) are connected to opening (1303) both sides, and deflection both sides respectively Upwardly extend.
- 2. Multifunctional combined protective insulator according to claim 1, it is characterised in that：The striking body (10) is striking Ball or starting rod.
- 3. Multifunctional combined protective insulator according to claim 1, it is characterised in that：The linking arm (7) with it is described Lower lock block (202) connects.
- 4. Multifunctional combined protective insulator according to claim 1, it is characterised in that：The linking arm (7) with it is described Electricity testing grounding ring (8) is formed in one.
- 5. Multifunctional combined protective insulator according to claim 1, it is characterised in that：The electricity testing grounding ring (8) It is shaped as rectangle.
- 6. Multifunctional combined protective insulator according to claim 1, it is characterised in that：The material of the insulating boot (1) For silicon rubber.
- 7. Multifunctional combined protective insulator according to claim 1, it is characterised in that：The insulating barrier (11) wraps up institute A part for ball discharge (9) is stated, ball discharge (9) is a part of exposed with striking body (10) face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760429.XU CN206834006U (en) | 2017-06-28 | 2017-06-28 | A kind of Multifunctional combined protective insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760429.XU CN206834006U (en) | 2017-06-28 | 2017-06-28 | A kind of Multifunctional combined protective insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206834006U true CN206834006U (en) | 2018-01-02 |
Family
ID=60778312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720760429.XU Expired - Fee Related CN206834006U (en) | 2017-06-28 | 2017-06-28 | A kind of Multifunctional combined protective insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206834006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459883A (en) * | 2019-08-27 | 2019-11-15 | 广东电网有限责任公司 | A kind of wire clamp insulating sheath for low-voltage customer wiring |
| CN110600210A (en) * | 2019-09-20 | 2019-12-20 | 陈启军 | Supporting insulator of lightning-proof rain-proof snow belt electricity testing grounding device |
-
2017
- 2017-06-28 CN CN201720760429.XU patent/CN206834006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459883A (en) * | 2019-08-27 | 2019-11-15 | 广东电网有限责任公司 | A kind of wire clamp insulating sheath for low-voltage customer wiring |
| CN110459883B (en) * | 2019-08-27 | 2024-06-18 | 广东电网有限责任公司 | Wire clamp insulating sheath for low-voltage user wiring |
| CN110600210A (en) * | 2019-09-20 | 2019-12-20 | 陈启军 | Supporting insulator of lightning-proof rain-proof snow belt electricity testing grounding device |
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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: 20180102 Termination date: 20190628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |