CN213401553U - Insulating grounding ring - Google Patents
Insulating grounding ring Download PDFInfo
- Publication number
- CN213401553U CN213401553U CN202022574877.5U CN202022574877U CN213401553U CN 213401553 U CN213401553 U CN 213401553U CN 202022574877 U CN202022574877 U CN 202022574877U CN 213401553 U CN213401553 U CN 213401553U
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- China
- Prior art keywords
- fixedly connected
- clamping plate
- insulating
- threading hole
- wires hole
- 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.)
- Expired - Fee Related
Links
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- 239000004744 fabric Substances 0.000 claims description 25
- 239000011521 glass Substances 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 16
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 14
- 229920000297 Rayon Polymers 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 8
- 239000010445 mica Substances 0.000 claims description 4
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Abstract
The utility model discloses an insulating ground ring, including the main connector, the inside middle part swing joint of main connector has the swing joint cardboard, first through wires hole has been seted up at the inside middle part of swing joint cardboard. This insulating earthing ring is provided with the swing joint cardboard, press the swing joint cardboard downwards, the connecting rod applys a decurrent effort to compression spring, first through wires hole flushes with the second through wires hole this moment, arrange the electric wire of taking the insulating skin in the inside of the second through wires hole of main connector and the first through wires hole of swing joint cardboard, then loosen the swing joint cardboard, under compression spring's effect, an ascending effort is applyed to the connecting rod, make swing joint cardboard upward movement, the position of first through wires hole is higher than the position of second through wires hole this moment, certain effort is applyed to the wire to the inside latch of first through wires hole and second through wires hole, effectually avoid the wire to drop from first through wires hole and second through wires hole.
Description
Technical Field
The utility model relates to an insulating ground ring technical field specifically is an insulating ground ring.
Background
The new energy is also called unconventional energy, refers to various energy forms other than the traditional energy, generally refers to renewable energy developed and utilized on the basis of new technology, including solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, heat circulation between the surface and the deep layer of the ocean, and the like, in addition, hydrogen energy, methane, alcohol, methanol and the like, and widely utilized energy sources such as coal, petroleum, natural gas, water energy and the like, and is called conventional energy, the generator refers to mechanical equipment for converting energy sources in other forms into electric energy, invented by the law in bike in 1832, a general generator converts energy stored in various primary energy sources into mechanical energy through a prime mover, and then is converted into electric energy through a generator, and the electric energy is sent to various power utilization places through a power transmission and distribution network, and the generator is divided into a direct current generator and an alternating current generator, the working principle is based on the electromagnetic induction law and the electromagnetic force law, and is widely applied to industrial and agricultural production, national defense, science and technology and daily life.
Among the prior art, the generator is not unified in the aspect of collector ring insulation structure, does not have standardized process file in the aspect of wrapping, is unfavorable for improving production efficiency, and the installation is dismantled to the wire moreover inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulating ground ring to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an insulation grounding ring comprises a main connector, wherein the middle part inside the main connector is movably connected with a movable connection clamping plate, the middle part inside the movable connection clamping plate is provided with a first threading hole, the inner side inside the first threading hole is fixedly connected with a clamping tooth, the front side of the first threading hole is movably connected with a second threading hole, the bottom of the movable connection clamping plate is fixedly connected with a connecting rod, the bottom of the connecting rod is fixedly connected with a compression spring, the outer surface of the compression spring is fixedly connected with a movable connection clamping plate groove, the bottom of the movable connection clamping plate groove is fixedly connected with an insulation grounding connecting plate, the inner side of the insulation grounding connecting plate is fixedly connected with an insulation grounding ring, the inner side of the insulation grounding ring is fixedly connected with a lead head, the outer surface on the left side of the insulation grounding ring is movably connected with a glass cloth pressure sensitive adhesive tape, the back side inside of the glass cloth, the back fixedly connected with first viscose layer on polyester non-woven fabrics layer, the back fixedly connected with alkali-free glass cloth layer on first viscose layer, the back fixedly connected with second viscose layer on alkali-free glass cloth layer, the back fixedly connected with powder mica paper on second viscose layer.
Preferably, a movable connecting clamping plate groove is formed in the main connector, and a movable connecting clamping plate is movably connected to the top of the inner portion of the movable connecting clamping plate groove.
Preferably, the bottom of the main connector is fixedly connected with an insulating grounding connecting plate.
Preferably, a second threading hole is formed in the middle of the front face of the main connector, and the inner side of the second threading hole is fixedly connected with the latch.
Preferably, the number of the lead heads is four, and the lead heads are electrically connected with the wires in the threading holes.
Preferably, the outer surface of the insulating grounding connecting plate is movably connected with a glass cloth pressure sensitive adhesive tape.
Preferably, the bottom of the compression spring is fixedly connected with an insulating grounding connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this insulating earthing ring is provided with the swing joint cardboard, press the swing joint cardboard downwards, the connecting rod applys a decurrent effort to compression spring, first through wires hole flushes with the second through wires hole this moment, arrange the electric wire of taking the insulating skin in the inside of the second through wires hole of main connector and the first through wires hole of swing joint cardboard, then loosen the swing joint cardboard, under compression spring's effect, an ascending effort is applyed to the connecting rod, make swing joint cardboard upward movement, the position of first through wires hole is higher than the position of second through wires hole this moment, certain effort is applyed to the wire to the inside latch of first through wires hole and second through wires hole, effectually avoid the wire to drop from first through wires hole and second through wires hole.
(2) This insulating ground ring is provided with glass cloth pressure sensitive adhesive tape, is connected the lead head with the wire, and the wire is after the surface of insulating ground ring and insulating ground connecting plate is wrapped, adopts glass cloth pressure sensitive adhesive tape to wind a few circles of fixedly at the end, and is same position around package initial position and end, and polyester non-woven fabrics layer and alkali-free glass cloth layer have played certain insulating effect of protection.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view showing the internal structure of the glass cloth pressure sensitive adhesive tape;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the cable comprises a main connector 1, a movable connecting clamp plate 2, a first threading hole 3, a latch 4, a second threading hole 5, a connecting rod 6, a compression spring 7, a movable connecting clamp plate groove 8, an insulating grounding connecting plate 9, an insulating grounding ring 10, a lead head 11, a glass cloth pressure-sensitive adhesive tape 12, a polyester non-woven fabric layer 13, a first adhesive layer 14, an alkali-free glass fabric layer 15, a second adhesive layer 16 and mica paper powder 17.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an insulation grounding ring comprises a main connector 1, a movable connection clamping plate groove 8 is formed in the main connector 1, a movable connection clamping plate 2 is movably connected to the top of the inside of the movable connection clamping plate groove 8, an insulation grounding connecting plate 9 is fixedly connected to the bottom of the main connector 1, a movable connection clamping plate 2 is movably connected to the middle of the inside of the main connector 1, the movable connection clamping plate 2 is pressed downwards, a connecting rod 6 exerts a downward acting force on a compression spring 7, at the moment, a first threading hole 3 is flush with a second threading hole 5, an electric wire with an insulation skin is arranged inside the second threading hole 5 of the main connector 1 and the first threading hole 3 of the movable connection clamping plate 2, then the movable connection clamping plate 2 is loosened, an upward acting force is exerted on the connecting rod 7 under the action of the compression spring 7, the movable connection clamping plate 2 moves upwards, at the moment, the position of the first threading hole 3 is higher than the position of the second threading hole 5, a certain acting force is applied to the wire by the first threading hole 3 and the latch 4 inside the second threading hole 5, the wire is effectively prevented from falling off from the first threading hole 3 and the second threading hole 5, the first threading hole 3 is arranged in the middle inside the movable connection clamping plate 2, the latch 4 is fixedly connected on the inner side of the first threading hole 3, the second threading hole 5 is movably connected in front of the first threading hole 3, the second threading hole 5 is arranged in the middle front of the main connector 1, the latch 4 is fixedly connected on the inner side of the second threading hole 5, the connecting rod 6 is fixedly connected on the bottom of the movable connection clamping plate 2, the compression spring 7 is fixedly connected on the bottom of the connecting rod 6, the insulating grounding connecting plate 9 is fixedly connected on the bottom of the compression spring 7, the movable connection clamping plate groove 8 is fixedly connected on the outer surface of the compression spring 7, the insulating grounding connecting plate 9 is fixedly connected on the bottom of the movable connection clamping, the outer surface of the insulating grounding connection plate 9 is movably connected with a glass cloth pressure sensitive adhesive tape 12, the inner side of the insulating grounding connection plate 9 is fixedly connected with an insulating grounding ring 10, the inner side of the insulating grounding ring 10 is fixedly connected with four lead heads 11, the lead heads 11 are electrically connected with wires in the wire through holes, the outer surface of the left side of the insulating grounding ring 10 is movably connected with the glass cloth pressure sensitive adhesive tape 12, the lead heads 11 are connected with a lead, after the winding of the lead on the outer surfaces of the insulating grounding ring 10 and the insulating grounding connection plate 9 is finished, the glass cloth pressure sensitive adhesive tape 12 is fixed at the finishing position by winding for several circles, the starting position and the finishing position of the winding are at the same position, the polyester non-woven fabric layer 13 and an alkali-free glass fabric layer 15 play a certain role in protecting insulation, the inner back of the glass cloth pressure sensitive adhesive tape 12 is fixedly connected with a polyester non-woven fabric layer 13, the back of, an alkali-free glass cloth layer 15 is fixedly connected to the back of the first adhesive layer 14, a second adhesive layer 16 is fixedly connected to the back of the alkali-free glass cloth layer 15, and mica paper 17 is fixedly connected to the back of the second adhesive layer 16.
The working principle is as follows: when the insulating grounding ring is used, a worker firstly presses the movable connecting clamping plate 2 downwards, the connecting rod 6 applies a downward acting force to the compression spring 7, at the moment, the first threading hole 3 is flush with the second threading hole 5, a wire with an insulating skin is placed in the second threading hole 5 of the main connector 1 and the first threading hole 3 of the movable connecting clamping plate 2, then the movable connecting clamping plate 2 is loosened, under the action of the compression spring 7, an upward acting force is applied to the connecting rod 7, so that the movable connecting clamping plate 2 moves upwards, at the moment, the position of the first threading hole 3 is higher than that of the second threading hole 5, certain acting force is applied to the wire by the latch teeth 4 in the first threading hole 3 and the second threading hole 5, the wire is effectively prevented from falling off from the first threading hole 3 and the second threading hole 5, at the moment, the lead head 11 is connected with the wire, after the wire is wrapped on the outer surfaces of the insulating grounding ring 10 and the insulating grounding connecting plate 9, the glass cloth pressure sensitive adhesive tape 12 is fixed in the finishing position by being wound for a plurality of circles, the starting position and the finishing position of the winding are at the same position, the polyester non-woven fabric layer 13 and the alkali-free glass fabric layer 15 play a certain role in protection and insulation, and the device can finish the work.
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 (7)
1. The utility model provides an insulating ground ring, includes main connector (1), its characterized in that: the inner middle part of the main connector (1) is movably connected with a movable connection clamping plate (2), the inner middle part of the movable connection clamping plate (2) is provided with a first threading hole (3), the inner side of the first threading hole (3) is fixedly connected with a clamping tooth (4), the front of the first threading hole (3) is movably connected with a second threading hole (5), the bottom of the movable connection clamping plate (2) is fixedly connected with a connecting rod (6), the bottom of the connecting rod (6) is fixedly connected with a compression spring (7), the outer surface of the compression spring (7) is fixedly connected with a movable connection clamping plate groove (8), the bottom of the movable connection clamping plate groove (8) is fixedly connected with an insulation grounding connecting plate (9), the inner side of the insulation grounding connecting plate (9) is fixedly connected with an insulation grounding ring (10), and the inner side of the insulation grounding ring (10) is fixedly connected with a lead head (11), the left side surface swing joint of insulating ground ring (10) has glass cloth pressure sensitive adhesive tape (12), the inside back fixedly connected with polyester non-woven fabrics layer (13) of glass cloth pressure sensitive adhesive tape (12), the first viscose layer (14) of back fixedly connected with of polyester non-woven fabrics layer (13), the back fixedly connected with alkali-free glass cloth layer (15) of first viscose layer (14), the back fixedly connected with second viscose layer (16) of alkali-free glass cloth layer (15), the back fixedly connected with powder mica paper (17) of second viscose layer (16).
2. The insulated grounding ring of claim 1, wherein: the movable connection clamping plate groove (8) is formed in the main connector (1), and the movable connection clamping plate (2) is movably connected to the top of the inner portion of the movable connection clamping plate groove (8).
3. The insulated grounding ring of claim 1, wherein: the bottom of the main connector (1) is fixedly connected with an insulating grounding connecting plate (9).
4. The insulated grounding ring of claim 1, wherein: the middle part in front of the main connector (1) is provided with a second threading hole (5), and the inner side of the second threading hole (5) is fixedly connected with a latch (4).
5. The insulated grounding ring of claim 1, wherein: the number of the lead heads (11) is four, and the lead heads (11) are electrically connected with the wires in the threading holes.
6. The insulated grounding ring of claim 1, wherein: the outer surface of the insulating grounding connecting plate (9) is movably connected with a glass cloth pressure sensitive adhesive tape (12).
7. The insulated grounding ring of claim 1, wherein: and the bottom of the compression spring (7) is fixedly connected with an insulating grounding connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574877.5U CN213401553U (en) | 2020-11-09 | 2020-11-09 | Insulating grounding ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022574877.5U CN213401553U (en) | 2020-11-09 | 2020-11-09 | Insulating grounding ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401553U true CN213401553U (en) | 2021-06-08 |
Family
ID=76194078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022574877.5U Expired - Fee Related CN213401553U (en) | 2020-11-09 | 2020-11-09 | Insulating grounding ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401553U (en) |
-
2020
- 2020-11-09 CN CN202022574877.5U patent/CN213401553U/en not_active Expired - Fee Related
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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: 20210608 |