CN218102518U - High-strength aluminum alloy spacer - Google Patents
High-strength aluminum alloy spacer Download PDFInfo
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- CN218102518U CN218102518U CN202222467364.3U CN202222467364U CN218102518U CN 218102518 U CN218102518 U CN 218102518U CN 202222467364 U CN202222467364 U CN 202222467364U CN 218102518 U CN218102518 U CN 218102518U
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Abstract
The utility model discloses a high-strength aluminum alloy spacer relates to transmission line technical field, including the mounting disc, the T type draw-in groove that eight equidistance set up is seted up on the surface of mounting disc, the inside of eight T type draw-in grooves all is equipped with supporting component, eight supporting component all include T type connecting block, lead screw, first locking bolt, fixed block and card line mechanism, eight T type connecting block difference sets up the inside at eight T type draw-in grooves, the equal fixedly connected with lead screw of one end of every T type connecting block, the equal fixed connection fixed block of one end of every lead screw, the equal threaded connection in middle part of every lead screw has first locking bolt, the beneficial effects of the utility model are that: through the T type draw-in groove of eight activity regulations of design, the staff can adjust the device into the conductor spacer of two divisions, quadridivisions, six divisions, eight divisions wire through mutually supporting of supporting component and card line mechanism according to the demand, and application scope is wider, more conveniently carries.
Description
Technical Field
The utility model relates to a conductor spacer, in particular to high-strength aluminum alloy conductor spacer belongs to transmission line technical field.
Background
The spacer is a fitting which is installed on the split conductors and fixes the space between the split conductors to prevent the conductors from mutually whipping and to suppress the breeze vibration and the sub-span oscillation. The spacers are generally installed in the middle of the span and are installed at intervals of 50-60 m. The conductor spacer for the two-split, four-split, six-split and eight-split conductors has the advantages that after the conductor spacer is installed on a split conductor, compared with the vibration amplitude without the conductor spacer, the vibration amplitude of the conductor spacer is reduced by 50% for the two-split conductor, and the vibration amplitude of the conductor spacer is reduced by 87% and 90% for the four-split conductor, the existing conductor spacer is too heavy, and is inconvenient, time-consuming and labor-consuming in the installation process of workers, so that the high-strength aluminum alloy conductor spacer in the existing market is also popularized and used;
the forged aluminum alloy spacer bar disclosed by the application number CN202021861441.8 is an increasingly mature technology, and comprises a fixed rod, wherein one side of the fixed rod is fixedly connected with a clamping sleeve rod, the two sides of the outer surface of the clamping sleeve rod are both fixedly connected with clamping rods, one end, far away from the clamping sleeve rod, of each clamping rod is fixedly connected with a fixed plate, the fixed plate is fixedly connected with a fastening bolt through a bolt hole, the inner wall of each clamping sleeve rod is fixedly connected with a telescopic rod, and the two sides of the outer surface of each telescopic rod are both provided with a limiting clamping groove; at first, unscrew fastening bolt, make the fixed plate drive the clamping rod and loosen, can remove the telescopic link to suitable position, make clamping rod just block spacing draw-in groove, screw up fastening bolt again, fix, prevent that the telescopic link from removing or even coming off, this makes the workman can adjust the length of conductor spacer according to the on-the-spot condition when the installation conductor spacer, has improved workman's work efficiency ", but the device still has following defect when in-service use.
1. This dress aluminum alloy conductor spacer is the conductor spacer application range of quadripartion conductor too single in-service use, does not design the device of adjusting conductor spacer quantity, and the staff need carry the conductor spacer device work of multiple different number models in the in-process of outdoor construction and produce inconveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-strength aluminum alloy conductor spacer to this dress aluminum alloy conductor spacer that proposes in solving above-mentioned background art is too single for the conductor spacer application range of quadripartion wire, and the staff need carry the conductor spacer device of multiple not several models problem of producing inconvenience in the work.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-strength aluminum alloy spacer, includes the mounting disc, the T type draw-in groove that eight equidistance set up, eight is seted up on the surface of mounting disc the inside of T type draw-in groove all is equipped with supporting component, eight supporting component all includes T type connecting block, lead screw, first locking bolt, fixed block and card line mechanism, eight T type connecting block setting is in the inside of eight T type draw-in grooves respectively, every the equal fixedly connected with lead screw of one end of T type connecting block, every the equal fixed connection fixed block of one end of lead screw, every the equal threaded connection in middle part of lead screw has first locking bolt, every the one end of fixed block all is equipped with card line mechanism.
Preferably, eight the card line mechanism all includes aluminum alloy connecting pipe, aluminum alloy slide bar, the spacing hole of a plurality of, first bolt, second lock nut and aluminum alloy chuck, eight aluminum alloy connecting pipe is fixed the one end that sets up at eight fixed blocks respectively, every the equal sliding connection in inside of aluminum alloy connecting pipe has aluminum alloy slide bar, every the one end of aluminum alloy connecting pipe all alternates and is connected with first bolt, and every the surface of aluminum alloy slide bar all is equipped with a plurality of and the spacing hole of first bolt assorted, every the equal threaded connection in one end of first bolt has second lock nut, every the equal fixedly connected with aluminum alloy chuck in one end of aluminum alloy slide bar.
Preferably, the mounting disc is internally provided with a mounting groove, and the mounting groove is internally provided with an insulating assembly.
Preferably, insulating unit includes collets, spread groove, first fixed disk, spliced pole and screw rod, the collets is fixed to be set up in the inside of mounting groove, the spread groove has been seted up to the inside of collets, the inside block of spread groove is connected with the spliced pole, the first fixed disk of bottom fixedly connected with of spliced pole, the top fixedly connected with screw rod of spliced pole.
Preferably, the middle part of the screw rod is in threaded connection with a second fixed disc, and the top end of the screw rod is in threaded connection with a third locking nut.
Preferably, waterproof layers are fixedly arranged on the surface of the first fixed disk and the surface of the second fixed disk.
And rubber pads are fixedly arranged on two sides of the interior of each T-shaped clamping groove.
Compared with the prior art, the utility model provides a pair of high-strength aluminum alloy conductor spacer has following beneficial effect:
1. by designing the eight movably-adjusted T-shaped clamping grooves, workers can adjust the device into the spacing rods of the two-split, four-split, six-split and eight-split conductors through the mutual matching of the supporting assembly and the wire clamping mechanism according to requirements, and the device is wider in application range and more convenient to carry;
2. installation and maintenance are more convenient for the staff through quick detachable insulating assemblies.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic structural view of the support assembly of the present invention;
fig. 4 is an enlarged schematic structural view of the wire clamping mechanism of the present invention;
fig. 5 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.
In the figure: 1. installing a disc; 2. a T-shaped clamping groove; 3. a support assembly; 4. mounting grooves; 5. an insulating assembly; 6. a second fixed disk; 7. a waterproof layer; 8. a rubber pad; 9. a third lock nut; 31. a T-shaped connecting block; 32. a screw rod; 33. a first locking bolt; 34. a fixed block; 35. a wire clamping mechanism; 51. an insulating block; 52. connecting grooves; 53. a first fixed disk; 54. connecting columns; 55. a screw; 351. an aluminum alloy connecting pipe; 352. an aluminum alloy slide bar; 353. a limiting hole; 354. a first bolt; 355. a second lock nut; 356. an aluminum alloy chuck.
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.
Example 1:
referring to fig. 1-5, the utility model provides a high-strength aluminum alloy spacer, including mounting disc 1, eight equidistance T type draw-in grooves 2 that set up are seted up to the surface of mounting disc 1, the inside of eight T type draw-in grooves 2 all is equipped with supporting component 3, eight supporting component 3 all include T type connecting block 31, lead screw 32, first locking bolt 33, fixed block 34 and card line mechanism 35, eight T type connecting blocks 31 block respectively the block set up in the inside of eight T type draw-in grooves 2, the one end of each T type connecting block 31 all is fixedly connected with lead screw 32, the one end of each lead screw 32 all is fixedly connected with fixed block 34, the middle part of each lead screw 32 all is threaded connection with first locking bolt 33, the one end of each fixed block 34 all is equipped with card line mechanism 35;
the mounting disc 1 is internally provided with a mounting groove 4, and an insulating component 5 is arranged inside the mounting groove 4;
rubber pads 8 are fixedly arranged on two sides of the interior of each T-shaped clamping groove 2;
specifically, as shown in fig. 1, fig. 2 and fig. 3, firstly, a worker inserts the T-shaped connection blocks 31 in the support assembly 3 into the T-shaped slots 2 in an equidistant circular arrangement manner as required through the T-shaped slots 2 arranged on the surface of the mounting plate 1, and at most, the T-shaped connection blocks 31 can be inserted into eight T-shaped connection blocks 31, the rubber pads 8 in the T-shaped slots 2 reduce the shaking and friction of the T-shaped connection blocks 31, so that the T-shaped connection blocks 31 have a protection effect, the T-shaped connection blocks 31 are screwed and fixed through the first locking bolts 33 on the surface of the lead screw 32 after the T-shaped connection blocks are inserted, and then the wire clamping operation is performed through the wire clamping mechanism 35.
Example 2:
the eight wire clamping mechanisms 35 respectively comprise aluminum alloy connecting pipes 351, aluminum alloy sliding rods 352, a plurality of limiting holes 353, first bolts 354, second locking nuts 355 and aluminum alloy chucks 356, the eight aluminum alloy connecting pipes 351 are respectively and fixedly arranged at one ends of the eight fixing blocks 34, the aluminum alloy sliding rods 352 are respectively and slidably connected inside each aluminum alloy connecting pipe 351, one end of each aluminum alloy connecting pipe 351 is respectively and alternately connected with a first bolt 354, the surface of each aluminum alloy sliding rod 352 is provided with a plurality of limiting holes 353 matched with the first bolts 354, one end of each first bolt 354 is respectively and threadedly connected with a second locking nut 355, and one end of each aluminum alloy sliding rod 352 is respectively and fixedly connected with an aluminum alloy chuck 356;
specifically, as shown in fig. 1, 2 and 4, the aluminum alloy connecting pipe 351 is connected to the fixing block 34, and slides and adjusts to a proper position inside the aluminum alloy connecting pipe 351 through the aluminum alloy sliding rod 352, so as to adjust the length of the aluminum alloy chuck 356 in a telescopic manner, and then inserts the first bolt 354 at one end of the aluminum alloy connecting pipe 351 into the corresponding limiting hole 353, and locks and fixes the cable through the second locking nut 355, and then fixes the cable through the aluminum alloy chuck 356.
Example 3:
the insulating assembly 5 comprises an insulating block 51, a connecting groove 52, a first fixing disc 53, a connecting column 54 and a screw 55, the insulating block 51 is fixedly arranged in the mounting groove 4, the connecting groove 52 is formed in the insulating block 51, the connecting column 54 is clamped and connected in the connecting groove 52, the bottom end of the connecting column 54 is fixedly connected with the first fixing disc 53, and the top end of the connecting column 54 is fixedly connected with the screw 55;
the middle part of the screw rod 55 is in threaded connection with a second fixed disc 6, and the top end of the screw rod 55 is in threaded connection with a third locking nut 9;
specifically, as shown in fig. 1, 2 and 5, firstly, the second fixed disk 6 is detached by the worker through the third locking nut 9 which is detached from the top end of the screw 55, so that the worker can conveniently install and overhaul the second fixed disk, the connecting column 54 is connected with the mounting disk 1 through the insulating block 51, and the first fixed disk 53 and the second fixed disk 6 are made of insulating materials, so that the protection effect is achieved when the worker installs and overhauls the second fixed disk.
The working principle is as follows: when specifically using, the utility model relates to a high-strength aluminum alloy conductor spacer, the staff is dismantled second fixed disk 6 through the third lock nut 9 of unloading screw rod 55 top, make things convenient for the staff to install and overhaul, spliced pole 54 is connected with mounting disc 1 through insulating block 51, first fixed disk 53 and the equal insulating material of second fixed disk 6, thereby to the staff has the guard action when installing and overhauing, T type draw-in groove 2 that the staff set up through mounting disc 1 surface, go into T type connecting block 31 equidistance circular arrangement card in the supporting component 3 as required in the middle of T type draw-in groove 2, and can block into eight T type connecting blocks 31 at most, the inside rubber pad 8 of T type draw-in groove 2 makes T type connecting block 31 reduce and rock and the friction, the guard action has, the card is gone into to screw up fixedly through the first lock bolt 33 on lead screw 32 surface to T type connecting block 31 after accomplishing, then carry out the card line clamping operation through card line clamping mechanism 35, aluminum alloy 351 is connected with 34, through aluminum alloy fixed block 352 in the inside slide bar 351 and adjust suitable position 356, thereby to the length adjustment of aluminum alloy chuck head chuck and carry out the corresponding second lock bolt chuck 356 in the middle of aluminum alloy chuck 356, then carry out the length adjustment through aluminum alloy chuck 356, the corresponding locking bolt chuck 356.
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 a high-strength aluminum alloy spacer, includes mounting disc (1), its characterized in that, T type draw-in groove (2) that eight equidistance set up, eight are seted up on the surface of mounting disc (1) the inside of T type draw-in groove (2) all is equipped with supporting component (3), eight supporting component (3) all include T type connecting block (31), lead screw (32), first locking bolt (33), fixed block (34) and card line mechanism (35), eight T type connecting block (31) block respectively sets up the inside at eight T type draw-in grooves (2), every the equal fixedly connected with lead screw (32) of one end of T type connecting block (31), every the equal fixed connection fixed block (34) of one end of lead screw (32), every the equal threaded connection in middle part of lead screw (32) has first locking bolt (33), every the one end of fixed block (34) all is equipped with card line mechanism (35).
2. A high strength aluminum alloy spacer according to claim 1, wherein: eight card line mechanism (35) all include aluminum alloy connecting pipe (351), aluminum alloy slide bar (352), a plurality of spacing hole (353), first bolt (354), second lock nut (355) and aluminum alloy chuck (356), eight aluminum alloy connecting pipe (351) are the fixed one end that sets up respectively at eight fixed blocks (34), every aluminum alloy connecting pipe (351) inside all sliding connection has aluminum alloy slide bar (352), every aluminum alloy connecting pipe (351)'s one end all alternates and is connected with first bolt (354), and every aluminum alloy slide bar (352) the surface all be equipped with a plurality of and first bolt (354) assorted spacing hole (353), every the equal threaded connection in one end of first bolt (354) has second lock nut (355), every the equal fixedly connected with aluminum alloy chuck (356) in one end of aluminum alloy slide bar (352).
3. A high strength aluminum alloy spacer according to claim 1, wherein: mounting groove (4) have been seted up to the inside of mounting disc (1), the inside of mounting groove (4) is equipped with insulating subassembly (5).
4. A high strength aluminum alloy spacer according to claim 3 wherein: insulating subassembly (5) include insulating block (51), connecting groove (52), first fixed disk (53), spliced pole (54) and screw rod (55), insulating block (51) are fixed to be set up in the inside of mounting groove (4), connecting groove (52) have been seted up to the inside of insulating block (51), the inside block of connecting groove (52) is connected with spliced pole (54), the first fixed disk (53) of bottom fixedly connected with of spliced pole (54), the top fixedly connected with screw rod (55) of spliced pole (54).
5. A high strength aluminum alloy spacer according to claim 4, wherein: the middle part of the screw rod (55) is in threaded connection with a second fixed disc (6), and the top end of the screw rod (55) is in threaded connection with a third locking nut (9).
6. A high strength aluminum alloy spacer according to claim 4, wherein: waterproof layers (7) are fixedly arranged on the surfaces of the first fixed disc (53) and the second fixed disc (6).
7. A high strength aluminum alloy spacer according to claim 1 wherein: and rubber pads (8) are fixedly arranged on two sides of the interior of each T-shaped clamping groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222467364.3U CN218102518U (en) | 2022-09-19 | 2022-09-19 | High-strength aluminum alloy spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222467364.3U CN218102518U (en) | 2022-09-19 | 2022-09-19 | High-strength aluminum alloy spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218102518U true CN218102518U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222467364.3U Active CN218102518U (en) | 2022-09-19 | 2022-09-19 | High-strength aluminum alloy spacer |
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| Country | Link |
|---|---|
| CN (1) | CN218102518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116404593A (en) * | 2023-04-12 | 2023-07-07 | 扬州鑫宝利金属制品有限公司 | Shockproof three-split spacer for high-altitude power grid and processing technology thereof |
| CN116722504A (en) * | 2023-05-29 | 2023-09-08 | 国网安徽省电力有限公司庐江县供电公司 | 10 KV line dancing-suppressing device |
-
2022
- 2022-09-19 CN CN202222467364.3U patent/CN218102518U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116404593A (en) * | 2023-04-12 | 2023-07-07 | 扬州鑫宝利金属制品有限公司 | Shockproof three-split spacer for high-altitude power grid and processing technology thereof |
| CN116404593B (en) * | 2023-04-12 | 2023-10-20 | 扬州鑫宝利金属制品有限公司 | Shockproof three-split spacer for high-altitude power grid and processing technology thereof |
| CN116722504A (en) * | 2023-05-29 | 2023-09-08 | 国网安徽省电力有限公司庐江县供电公司 | 10 KV line dancing-suppressing device |
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