CN208835702U - A kind of strength energy-saving noise reduction fitting - Google Patents
A kind of strength energy-saving noise reduction fitting Download PDFInfo
- Publication number
- CN208835702U CN208835702U CN201821655156.3U CN201821655156U CN208835702U CN 208835702 U CN208835702 U CN 208835702U CN 201821655156 U CN201821655156 U CN 201821655156U CN 208835702 U CN208835702 U CN 208835702U
- Authority
- CN
- China
- Prior art keywords
- connection ring
- hammerlock
- noise reduction
- strength energy
- saving noise
- 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
- 230000009467 reduction Effects 0.000 title claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 29
- 239000004411 aluminium Substances 0.000 claims abstract description 24
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000005291 magnetic effect Effects 0.000 abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000005381 magnetic domain Effects 0.000 description 3
- 230000005417 remagnetization Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003302 ferromagnetic material Substances 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model provides a kind of strength energy-saving noise reduction fitting, extension ring is connected with by connecting rod including aluminium ontology, extension ring and hammerlock, the side of aluminium ontology, movable sleeve is connected to connection ring on aluminium ontology, the lower end of connection ring is connected with hammerlock, and hammerlock is connect with connection ring by pin shaft.The utility model solves the problems, such as the magnetic hystersis loss of traditional fitting, improves work efficiency, and extends service life of equipment.
Description
Technical field
The utility model relates generally to electric power clamp art more particularly to a kind of strength energy-saving noise reduction fitting.
Background technique
China's transmission line of electricity at present mostly using cast iron and bolt combination at strain clamp and suspension clamp, with this material
Fitting made of expecting forms the magnetic loop of a closure when passing through alternating current in conducting wire, ferromagnetic material is in action of alternating magnetic field
During lower remagnetization, the variation of magnetic induction intensity always lags behind the variation of magnetic field strength, i.e. hysteresis.Anti-
It is multiple it is magnetized during, due to the steering repeatedly of magnetic domain, molecular friction fever inside ferromagnetic material and cause energy loss.Structure
At the electric armour clamp of closed circuit during remagnetization, because magnetic domain turns to caused this power loss repeatedly, it is exactly
So-called magnetic hystersis loss.
The magnetic field that transmission pressure generates makes the magnetic domain remagnetization in fitting material, makes molecular conformation in fitting material not
Change disconnectedly, exacerbates molecular vibration.And the energy for aggravating molecular vibration is that transmission line of electricity provides.Thus the magnetic hysteresis of fitting is again
Further increase electric energy loss.
Chinese utility model patent, application number CN201720878732.X, a kind of patent name: bolt type aluminum conjunction are disclosed
Golden strain clamp, the applying date: 20170719, the utility model relates to a kind of screw bolt-type aluminium alloy strain clamps, including wire clamp master
Body is provided with fastening frame on the left of the wire clip body, briquetting is provided at the top of the fastening frame, the bottom of the briquetting is set
It is equipped with anti-skid rubber cushion, compared with existing screw bolt-type aluminium alloy strain clamp, the utility model structure is simple, and it is easy to use,
The utility model increases rubber antiskid pad and silica gel heelpiece on the basis of existing screw bolt-type aluminium alloy strain clamp, passes through rubber
Glue non-slip mat and silica gel heelpiece can increase the frictional force between aluminum stranded conductor or steel-cored aluminium strand and briquetting and fastening frame, Jin Erzeng
Add the present apparatus to the grip of aluminum stranded conductor or steel-cored aluminium strand, reduces aluminum stranded conductor or a possibility that steel-cored aluminium strand slides, and
Rubber antiskid pad and silica gel heelpiece can reduce the contact area between aluminum stranded conductor or steel-cored aluminium strand and briquetting and fastening frame, into
And reduce electromagnetic consumable.
Utility model content
The utility model provides a kind of strength energy-saving noise reduction fitting and provides one kind in view of the above drawbacks of the prior art
Strength energy-saving noise reduction fitting, including aluminium ontology 1, extension ring 2 and hammerlock 3, the side of the aluminium ontology 1 are connected by connecting rod 4
It being connected to and extends ring 2, movable sleeve is connected to connection ring 5 on the aluminium ontology 1, and the lower end of the connection ring 5 is connected with hammerlock 3,
The hammerlock 3 is connect with connection ring 5 by pin shaft.
Preferably, the internal diameter of connection ring 5 is consistent with the outer diameter of aluminium ontology 1.
Preferably, be provided on hammerlock 3 protrusion 6, described raised 6 be averagely provided with it is multiple.
Preferably, aluminium ontology 1 is provided with rack gear 7 in the direction of motion of connection ring 5, and the rack gear 7 is disposed with more
It is a.
Preferably, connection ring 5 is provided with positive stop strip 8 in the direction of motion of hammerlock 3, and the setting of positive stop strip 8 is connecting
The highest point of 5 rotary area of ring.
Preferably, scale is provided on rack gear 7.
Preferably, clamp nut 9 is provided in connection ring 5, the clamp nut 9 is provided with multiple.
The utility model has the beneficial effects that using new material, new construction and radial compression, low pressure casting, liquid forging etc.
Advanced technologies, very lightly, versatile, surface is not oxidizable, the anxiety of equal non-corroding under various natural environments, and product uses
Service life greatly improves.
Detailed description of the invention
Fig. 1 is the structure chart of the utility model；
In figure,
1, aluminium ontology；2, extend ring；3, hammerlock；4, connecting rod；5, connection ring；6, raised；7, rack gear；8, positive stop strip；9,
Clamp nut.
Specific embodiment
As shown in Figure 1 it is found that the utility model includes: aluminium ontology 1, extension ring 2 and hammerlock 3, the one of the aluminium ontology 1
Side is connected with by connecting rod 4 extends ring 2, and movable sleeve is connected to connection ring 5 on the aluminium ontology 1, and the lower end of the connection ring 5 is living
Dynamic to be connected with hammerlock 3, the hammerlock 3 is connect with connection ring 5 by pin shaft.
In use, aluminium alloy wire suspension clamp, strain clamp manufacturing process can be divided into two kinds of casting and forging.Through testing
Know, cast product common intensity is relatively low, the aluminium alloy tensile strength of casting only 155MPa, and only 50HB, wire clamp are real for hardness
Survey breaking weight only 110kN, and the tensile strength of reflectal is up to 390MPa, hardness is destroyed up to 106HB, wire clamp actual measurement
Loading can greatly improve the safety of wire clamp using reflectal wire clamp up to 200kN, and can improve the corona resistant of wire clamp
Energy.
Preferred in this embodiment, the internal diameter of connection ring 5 is consistent with the outer diameter of aluminium ontology 1.
Above structure is set, guarantees that connection ring 5 can be moved left and right smoothly on aluminium ontology 1, and will not excessively loosen,
In addition, the position of connection ring 5 is not fixed, the adaptability of single unit system is improved.
It is preferred in this embodiment, be provided on hammerlock 3 protrusion 6, described raised 6 be averagely provided with it is multiple.
Above structure is set, and multiple raised 6 play the role of increasing friction force, avoid generating skidding in use
Phenomenon.
Preferred in this embodiment, aluminium ontology 1 is provided with rack gear 7,7 row of rack gear in the direction of motion of connection ring 5
Column are provided with multiple.
Above structure is set, the movement rate of connection ring 5 is reduced using multiple rack gears 7, prevents from connecting in use
The interference that ring 5 slides guarantees work quality.
Preferred in this embodiment, connection ring 5 is provided with positive stop strip 8, the positive stop strip 8 in the direction of motion of hammerlock 3
The highest point of 5 rotary area of connection ring is set.
Above structure is set, prevents hammerlock 3 from rotating interference using positive stop strip 8, improves the service life of device.
It is preferred in this embodiment, scale is provided on rack gear 7.
Above structure is set, can show position of the connection ring 5 on rack gear 7 using scale, improve service efficiency.
It is preferred in this embodiment, clamp nut 9 is provided in connection ring 5, the clamp nut 9 is provided with multiple.
Be arranged above structure, by adjusting the distance of clamp nut 9, between adjustable connection ring 5 and hammerlock 3 between
Gap, and guarantee the rotation sensitivity of hammerlock 3, improve service efficiency.
The principles and effects of present patent application are only illustrated in above-described embodiment, not for limitation this patent Shen
Please.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to present patent application
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of present patent application
All equivalent modifications or change completed under mind and technical idea, the claim that should be asked by this patent are covered.
Claims (7)
1. a kind of strength energy-saving noise reduction fitting, which is characterized in that including aluminium ontology (1), extend ring (2) and hammerlock (3), it is described
The side of aluminium ontology (1) is connected with by connecting rod (4) extends ring (2), and movable sleeve is connected to connection ring on the aluminium ontology (1)
(5), the lower end of the connection ring (5) is connected with hammerlock (3), and the hammerlock (3) is connect with connection ring (5) by pin shaft.
2. strength energy-saving noise reduction fitting according to claim 1, it is characterised in that: the internal diameter of the connection ring (5) with
The outer diameter of aluminium ontology (1) is consistent.
3. strength energy-saving noise reduction fitting according to claim 2, it is characterised in that: be provided on the hammerlock (3) convex
It rises (6), the protrusion (6) is averagely provided with multiple.
4. strength energy-saving noise reduction fitting according to claim 3, it is characterised in that: the aluminium ontology (1) is in connection ring
(5) it is provided in the direction of motion rack gear (7), the rack gear (7) is disposed with multiple.
5. strength energy-saving noise reduction fitting according to claim 4, it is characterised in that: the connection ring (5) is in hammerlock (3)
The direction of motion on be provided with positive stop strip (8), highest point of the positive stop strip (8) setting in connection ring (5) rotary area.
6. strength energy-saving noise reduction fitting according to claim 5, it is characterised in that: be provided with quarter on the rack gear (7)
Degree.
7. strength energy-saving noise reduction fitting according to claim 6, it is characterised in that: be provided on the connection ring (5)
Clamp nut (9), the clamp nut (9) are provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655156.3U CN208835702U (en) | 2018-10-11 | 2018-10-11 | A kind of strength energy-saving noise reduction fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655156.3U CN208835702U (en) | 2018-10-11 | 2018-10-11 | A kind of strength energy-saving noise reduction fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835702U true CN208835702U (en) | 2019-05-07 |
Family
ID=66318147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655156.3U Expired - Fee Related CN208835702U (en) | 2018-10-11 | 2018-10-11 | A kind of strength energy-saving noise reduction fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835702U (en) |
-
2018
- 2018-10-11 CN CN201821655156.3U patent/CN208835702U/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: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |