CN209516573U - A kind of asymmetric double frame damping conductor spacer - Google Patents
A kind of asymmetric double frame damping conductor spacer Download PDFInfo
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- CN209516573U CN209516573U CN201822244145.2U CN201822244145U CN209516573U CN 209516573 U CN209516573 U CN 209516573U CN 201822244145 U CN201822244145 U CN 201822244145U CN 209516573 U CN209516573 U CN 209516573U
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- frame
- rubber block
- conductor spacer
- wire clip
- layer frame
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Abstract
The utility model relates to damping conductor spacer technical fields, more particularly to a kind of asymmetric double frame damping conductor spacer, several wire clip bodies including double-layer frame and with double-layer frame riveting, the double-layer frame is in asymmetric triangular shape, and the double-layer frame includes upper layer frame and lower layer's frame for being correspondingly arranged with the upper layer frame；The upper mounting groove for installing the first rubber block is equipped at the riveting of the upper layer frame and wire clip body, upper through-hole is equipped at the center of the upper mounting groove, the lower mounting groove for installing the second rubber block is equipped at the riveting of lower layer's frame and wire clip body, it is equipped with lower through-hole at the center of the lower mounting groove, wire clip body is equipped between first rubber block and the second rubber block；The utility model uses unsymmetric form, can improve damping significantly；Using double-layer frame structure, the integral strength of conductor spacer is effectively improved；It is positioned using riveting, keeps its mechanically stable reliable.
Description
Technical field
The utility model relates to damping conductor spacer technical field more particularly to a kind of asymmetric double frame damping conductor spacers.
Background technique
At a distance, the every phase conductor of the ultra high-tension transmission line of large capacity uses two, four or more split conductors.At present
The power transmission line of 220KV and 330KV uses binary fission conducting wire, and 500KV power transmission line uses tripartition and conductors on quad bundled, and voltage is higher than
The ultra high-tension transmission line of 500KV is using six divisions and more polytomic conducting wire.In order to guarantee that split conductor harness spacing is kept not
Become to meet electric property, reduces surface voltage gradient, and in a short-circuit situation, will not occur electromagnetic force between wire harness, make
At the collision that attracts each other, though or cause the attraction of moment collide, normal condition can be restored to after accident elimination, thus in shelves
It is separated by a distance away to be mounted with conductor spacer.Installation interval stick can also play the oscillation and aeolian vibration of secondary span certain
Inhibiting effect.
Two classes, i.e. damping spacer and non-damping spacer can be substantially divided by the working characteristics of conductor spacer.Damping
Type conductor spacer feature is: the vibrational energy of conducting wire is consumed as damping material using rubber at conductor spacer turning joint, to leading
Linearly coupled generates damping action.
Existing damping spacer can block for each reserved four or eight generally in chassis body and clamper main body
The mounting hole of rubber column, these rubber columns constitute damping system, which consumes the vibrational energy of conducting wire, shake to conducting wire
Movable property gives birth to damping action.However the damping spacer of this installation rubber column has the disadvantage in that first is that rubber column installation fiber crops
It is tired, it needs the position for constantly adjusting rubber column just to can guarantee and is installed in place all rubber columns, the requirement ratio to installer
It is higher；Second is that the damping spacer for needing quality lighter in the long-distance transportation of high-altitude, however the damp type of this structure
Conductor spacer is unsuitable for high-altitude long-distance transportation than heavier.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of design conjunctions
Reason, structure is simple, and damping is good, and overall structural strength is high, asymmetric double frame damping conductor spacer with long service life.
To achieve the above object, the utility model provides a kind of asymmetric double frame damping conductor spacer, including the double-deck frame
Frame and several wire clip bodies riveted with the double-layer frame, the double-layer frame are in asymmetric triangular shape, the bilayer
Frame includes upper layer frame and lower layer's frame for being correspondingly arranged with the upper layer frame；The upper layer frame and wire clip body
Riveting at be equipped with for install the upper mounting groove of the first rubber block, it is described equipped with upper through-hole at the center of the upper mounting groove
The lower mounting groove for installing the second rubber block, the center of the lower mounting groove are equipped at the riveting of lower layer's frame and wire clip body
Place is equipped with lower through-hole, and wire clip body, the upper layer frame, the first rubber are equipped between first rubber block and the second rubber block
Center sleeve riveting is passed sequentially through between block, wire clip body, the second rubber block and lower layer's frame.
Further, the upper layer frame be equipped with location hole, lower layer's frame be equipped with boss, the location hole and
Boss is correspondingly arranged up and down.
Further, the upper layer frame is equipped with the first limiting section, the second limiting section, third limiting section and the 4th limit
Portion, first limiting section are diagonally arranged with third limiting section, and second limiting section is diagonally arranged with the 4th limiting section.
Further, first rubber block and the second rubber block are that shape is consistent, equal-sized oval rubber block；
The first contact surface that first rubber block and the second rubber block are contacted with wire clip body respectively is in the dome shape of indent.
Further, the first mounting hole is equipped on first rubber block and the second rubber block.
Further, the second contact surface that the wire clip body is contacted with the first rubber block and the second rubber block respectively is in
The dome shape of evagination.
Further, the wire clip body is equipped with the second mounting hole.
Further, the upper mounting groove and lower mounting groove are oval.
Further, the wire clip body is connect by check bolt with wire clamp gland, the wire clip body and wire clamp pressure
Lid combination forms one for clamping the clamp port of conducting wire.
Further, plain cushion, anti-loosening washer and check washer, the check washer are successively arranged on the check bolt
To fold check washer.
The beneficial effects of the utility model are:
A kind of asymmetric double frame damping conductor spacer described in the utility model, including double-layer frame and with it is described double
Several wire clip bodies of layer frame riveting, the double-layer frame is in asymmetric triangular shape, and the double-layer frame includes upper layer frame
Frame and the lower layer's frame being correspondingly arranged with the upper layer frame；It is equipped with and uses at the riveting of the upper layer frame and wire clip body
Upper through-hole, lower layer's frame and wire clamp are equipped at the upper mounting groove for installing the first rubber block, the center of the upper mounting groove
It is equipped with the lower mounting groove for installing the second rubber block at the riveting of main body, is equipped with lower through-hole at the center of the lower mounting groove,
Between first rubber block and the second rubber block be equipped with wire clip body, the upper layer frame, the first rubber block, wire clip body,
Center sleeve riveting is passed sequentially through between second rubber block and lower layer's frame；The utility model uses unsymmetric form, Neng Gouxian
It lands and improves damping；Using double-layer frame structure, the integral strength of conductor spacer is effectively improved；It is positioned using riveting, makes it
It is mechanically stable reliable.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial cutaway schematic of Fig. 1；
Fig. 3 is the structural schematic diagram of the utility model frame at the middle and upper levels；
Fig. 4 is the structural schematic diagram of lower layer's frame in the utility model；
Fig. 5 is the structural schematic diagram of the first rubber block in the utility model；
Fig. 6 is another viewing angle constructions schematic diagram of Fig. 5；
Fig. 7 is the structural schematic diagram of wire clip body in the utility model；
Fig. 8 is another viewing angle constructions schematic diagram of Fig. 7；
Fig. 9 is a kind of structural schematic diagram of wire clip body and the limit of upper layer frame in the utility model；
Figure 10 is another structural schematic diagram of wire clip body and the limit of upper layer frame in the utility model；
Figure 11 is the portion A enlarged diagram in Fig. 1.
In figure: 1 double-layer frame, 2 wire clip bodies, the second mounting hole of 2-1,3 upper layer frames, the first limiting section of 3-1,3-2
Two limiting sections, 3-3 third limiting section, the 4th limiting section of 3-4,3-5 location hole, 4 lower layer's frames, 4-1 boss, 5 first rubber blocks,
Mounting groove on 6, through-hole on 7,8 second rubber blocks, 9 lower mounting grooves, 10 lower through-holes, 11 center sleeves, 12 first contact surfaces, 13 the
One mounting hole, 14 second contact surfaces, 15 check bolts, 16 wire clamp glands, 17 clamp ports, 18 plain cushions, 19 anti-loosening washers, 20 are prevented
Loose gasket.
Specific embodiment
As shown in figs. 1-11, a kind of asymmetric double frame damping conductor spacer, including double-layer frame 1 and with the bilayer
Several wire clip bodies 2 that frame 1 rivets, the double-layer frame 1 are in asymmetric triangular shape, and the double-layer frame 1 includes upper layer
Frame 3 and the lower layer's frame 4 being correspondingly arranged with the upper layer frame 3；At the riveting of the upper layer frame 3 and wire clip body 2
Equipped with the upper mounting groove 6 for installing the first rubber block 5, upper through-hole 7, the lower layer are equipped at the center of the upper mounting groove 6
The lower mounting groove 9 for installing the second rubber block 8 is equipped at the riveting of frame 4 and wire clip body 2, in the lower mounting groove 9
At the heart be equipped with lower through-hole 10, between first rubber block 5 and the second rubber block 8 be equipped with wire clip body 2, the upper layer frame 3,
The riveting of center sleeve 11 is passed sequentially through between first rubber block 5, wire clip body 2, the second rubber block 8 and lower layer's frame 4；In this reality
It applies in example, damping conductor spacer uses unsymmetric form, can improve damping significantly；Using double-layer frame structure, effectively
Improve the integral strength of conductor spacer；It is positioned using riveting, keeps its mechanically stable reliable；Wherein, the upper mounting groove 6 and lower installation
Slot 9 is oval, so that matching with the shape of following the first rubber block 5 and the second rubber block 8, is easily installed；Wherein,
Aluminum pipe can be used in center sleeve 11.
Specifically, the upper layer frame 3 is equipped with location hole 3-5, lower layer's frame 4 is equipped with boss 4-1, described fixed
3-5 and boss 4-1 or more are correspondingly arranged in position hole；Guarantee upper layer frame 3 and 4 accurate positioning of lower layer's frame in this way, it is easy for installation.
Specifically, the upper layer frame 3 is equipped with the first limiting section 3-1, the second limiting section 3-2, third referring to Fig. 9-10
Limiting section 3-3 and the 4th limiting section 3-4, the first limiting section 3-1 are diagonally arranged with third limiting section 3-3, second limit
Position portion 3-2 is diagonally arranged with the 4th limiting section 3-4；In the present embodiment, above-mentioned center sleeve 11 is set, and is positioned twice
Mode can be precisely located the scope of activities of wire clamp of conductor spacer, and be positioned respectively using center sleeve 11 and both ends, so that line
Stability under loading is pressed from both sides, the pressure that wire clamp is born significantly improves.
Specifically, first rubber block 5 and the second rubber block 8 are that shape is consistent, equal-sized oval rubber block；
The first contact surface 12 that first rubber block 5 and the second rubber block 8 are contacted with wire clip body 2 respectively is in the spherical surface of indent
Shape；The first mounting hole 13 is equipped on first rubber block 5 and the second rubber block 8；The wire clip body 2 respectively with the first rubber
Blob of viscose 5 and the second contact surface 14 of the second rubber block 8 contact are in the dome shape of evagination；The wire clip body 2 is equipped with second
Mounting hole 2-1.In the present embodiment, it using the first rubber block 5 of location at spherical surface and the second rubber block 8, is set first with fool proof
Meter can prevent from occurring error when installation and causing conductor spacer installation effect bad, influence damping capacity；Secondly it is set using spherical surface
Meter allows wire clamp of conductor spacer to have 360 degree of activity space along center sleeve, by the positioning of center sleeve and frame,
So that wire clamp, which reaches between anchor point, different damping forces, improved after the point that reaches capacity by the machinery positioning point of frame
Mechanical lock clamp force powerful enough, reaching can either allow wire clamp to have larger scope of activities, and is capable of providing larger and can change
Damping force, reach mechanical location after again can have machinery positioning, meet the mechanical load under maximum conditions.
Specifically, the wire clip body 2 is connect by check bolt 15 with wire clamp gland 16, the wire clip body 2 and line
It clamps the combination of lid 16 and forms one for clamping the clamp port 17 of conducting wire.Wherein, be successively arranged on the check bolt 15 plain cushion 18,
Anti-loosening washer 19 and check washer 20, the check washer 20 are to fold check washer.In the present embodiment, pass through locking spiral shell
Wire clip body 2 is closely connect by bolt 15 with wire clamp gland 16, in actual installation, after check bolt is installed in place, passes through folding
The folded stuck bolt of check washer prevents from loosening, so that the accessories such as gasket, wire clamp gland are connected in wire clip body, works as check bolt
After turning on, all accessories are not fallen out.
In conclusion the asymmetric double frame damping conductor spacer can improve damping effect using unsymmetric form significantly
Fruit；Using double-layer frame structure, the integral strength of conductor spacer is effectively improved；It is positioned using riveting, keeps its mechanically stable reliable.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of asymmetric double frame damping conductor spacer is riveted including double-layer frame (1) and with the double-layer frame (1)
Several wire clip bodies (2), it is characterised in that: the double-layer frame (1) is in asymmetric triangular shape, double-layer frame (1) packet
The lower layer's frame (4) for including upper layer frame (3) and being correspondingly arranged with the upper layer frame (3)；The upper layer frame (3) and line
The upper mounting groove (6) for installing the first rubber block (5), the center of the upper mounting groove (6) are equipped at the riveting of clip main body (2)
Place is equipped with upper through-hole (7), is equipped at the riveting of lower layer's frame (4) and wire clip body (2) for installing the second rubber block (8)
Lower mounting groove (9), be equipped with lower through-hole (10) at the center of the lower mounting groove (9), first rubber block (5) and the second rubber
Wire clip body (2) are equipped between blob of viscose (8), the upper layer frame (3), the first rubber block (5), wire clip body (2), the second rubber
Center sleeve (11) riveting is passed sequentially through between block (8) and lower layer's frame (4).
2. a kind of asymmetric double frame damping conductor spacer according to claim 1, it is characterised in that: the upper layer frame
(3) it is equipped with location hole (3-5), lower layer's frame (4) is equipped with boss (4-1), the location hole (3-5) and boss (4-
1) it is correspondingly arranged up and down.
3. a kind of asymmetric double frame damping conductor spacer according to claim 2, it is characterised in that: the upper layer frame
(3) the first limiting section (3-1), the second limiting section (3-2), third limiting section (3-3) and the 4th limiting section (3-4), institute are equipped with
It states the first limiting section (3-1) and third limiting section (3-3) to be diagonally arranged, second limiting section (3-2) and the 4th limiting section (3-
4) diagonal setting.
4. a kind of asymmetric double frame damping conductor spacer according to claim 1, it is characterised in that: first rubber block
It (5) is that shape is consistent, equal-sized oval rubber block with the second rubber block (8)；First rubber block (5) and the second rubber
The first contact surface (12) that blob of viscose (8) is contacted with wire clip body (2) respectively is in the dome shape of indent.
5. a kind of asymmetric double frame damping conductor spacer according to claim 4, it is characterised in that: first rubber block
(5) and on the second rubber block (8) it is equipped with the first mounting hole (13).
6. a kind of asymmetric double frame damping conductor spacer according to claim 4, it is characterised in that: the wire clip body
(2) the second contact surface (14) contacted respectively with the first rubber block (5) and the second rubber block (8) is in the dome shape of evagination.
7. a kind of asymmetric double frame damping conductor spacer according to claim 6, it is characterised in that: the wire clip body
(2) it is equipped with the second mounting hole (2-1).
8. a kind of asymmetric double frame damping conductor spacer according to claim 1, it is characterised in that: the upper mounting groove
(6) and lower mounting groove (9) is oval.
9. a kind of asymmetric double frame damping conductor spacer according to claim 1, it is characterised in that: the wire clip body
(2) it is connect by check bolt (15) with wire clamp gland (16), the wire clip body (2) combines formation one with wire clamp gland (16)
For clamping the clamp port (17) of conducting wire.
10. a kind of asymmetric double frame damping conductor spacer according to claim 9, it is characterised in that: the check bolt
(15) plain cushion (18), anti-loosening washer (19) and check washer (20) are successively arranged on, the check washer (20) is to fold to prevent
Loose gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244145.2U CN209516573U (en) | 2018-12-27 | 2018-12-27 | A kind of asymmetric double frame damping conductor spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822244145.2U CN209516573U (en) | 2018-12-27 | 2018-12-27 | A kind of asymmetric double frame damping conductor spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209516573U true CN209516573U (en) | 2019-10-18 |
Family
ID=68198298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822244145.2U Active CN209516573U (en) | 2018-12-27 | 2018-12-27 | A kind of asymmetric double frame damping conductor spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209516573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355202A (en) * | 2020-03-28 | 2020-06-30 | 徐杰 | Aerial cable conductor spacer easy to assemble |
-
2018
- 2018-12-27 CN CN201822244145.2U patent/CN209516573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355202A (en) * | 2020-03-28 | 2020-06-30 | 徐杰 | Aerial cable conductor spacer easy to assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An Asymmetric Double Frame Damping Spacer Effective date of registration: 20230330 Granted publication date: 20191018 Pledgee: Guangdong Fogang Rural Commercial Bank Co.,Ltd. Pledgor: GUANGZHOU XINYUAN HENGYE POWER TRANSMISSION DEVICE Co.,Ltd. Registration number: Y2023980036988 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |