CN211879109U - Aluminum alloy bunched cable - Google Patents
Aluminum alloy bunched cable Download PDFInfo
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- CN211879109U CN211879109U CN202020883858.8U CN202020883858U CN211879109U CN 211879109 U CN211879109 U CN 211879109U CN 202020883858 U CN202020883858 U CN 202020883858U CN 211879109 U CN211879109 U CN 211879109U
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- insulating
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- peripheral face
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Abstract
The utility model discloses an aluminum alloy bunched cable, including first insulating bush, first conductor, second insulating bush, fixed establishment and concatenation mechanism, concatenation mechanism includes guide pin bushing and connecting rod, the guide pin bushing is located first lantern ring outer peripheral face one side, the connecting rod is located second lantern ring outer peripheral face one side, guide pin bushing inner peripheral face one side is seted up spacing draw-in groove, set up the locating hole on the guide pin bushing lateral surface, the locating hole is linked together with spacing draw-in groove, connecting rod outer peripheral face one side installation stopper, stopper one end sliding connection is in spacing draw-in groove, stopper one side surface is seted up and is accomodate the groove, accomodate the fixed return spring of bottom welding in the groove, return spring one end welding fixation locating pin, locating pin; the rack that realizes two sets of cables connects, through can be according to the locating hole position of difference, the rack that adjusts two sets of cables connects the interval, through fixed establishment's design, the concatenation of the two sets of cables in the later stage of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the cable, concretely relates to aluminum alloy bunched cable.
Background
Cables are generally rope-like cables made by stranding several or groups of conductors (at least two in each group), each group being insulated from each other and often twisted around a center, the entire outer surface being coated with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation. The cable includes power cable, control cable, compensation cable, shielding cable, high-temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable and the like. They are made up of single or multi-strand wires and insulating layers for connecting electric circuits, appliances, etc., and various problems still exist in the current cables on the market.
Like utility model discloses an aluminum alloy bunched cable that grant bulletin number is CN206134347U, it can buckle and fix the bundling that splice bar and cable junction become one, can make fixed back atress evenly distributed of bunched cable to reach the characteristics of auxiliary stay, but it does not solve the unable high-speed joint of multiunit cable, and the difficult problem of adjusting of joint space, we propose aluminum alloy bunched cable for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy bunched cable to the unable high-speed joint of multiunit cable that provides in solving above-mentioned background art, and the difficult problem of adjusting of connection interval.
In order to achieve the above object, the utility model provides a following technical scheme: aluminum alloy bunched cable, including first insulating bush, first conductor, second insulating bush, be located fixed establishment and splicing mechanism on first insulating bush and the second insulating bush lateral surface, splicing mechanism includes guide pin bushing and connecting rod, the guide pin bushing is located first lantern ring outer peripheral face one side, the connecting rod is located second lantern ring outer peripheral face one side, spacing draw-in groove is seted up to guide pin bushing inner peripheral face one side, set up the locating hole on the guide pin bushing lateral surface, the locating hole is linked together with spacing draw-in groove, connecting rod outer peripheral face side-mounting stopper, stopper one end sliding connection is in spacing draw-in groove, the groove of accomodating is seted up to stopper side surface, accomodate inslot bottom welded fastening return spring, return spring one end welded fastening locating pin, locating pin swing joint accomodates the groove.
Preferably, the fixing mechanism comprises a first sleeve ring and a second sleeve ring, the first sleeve ring is sleeved on the outer side surface of the first insulating sleeve, the second sleeve ring is sleeved on the outer side surface of the second insulating sleeve, a first insulating pad and a second insulating pad are symmetrically arranged on the inner peripheral surface of the first sleeve ring in two sides, one side of the first insulating pad is fixedly connected with one end of a first reset spring, one side of the second insulating pad is fixedly connected with one end of a second reset spring, the first reset spring and the second reset spring are symmetrically arranged on two sides of the inner peripheral surface of the first sleeve ring, a first locking bolt and a second locking bolt are respectively arranged on two sides of the outer peripheral surface of the first sleeve ring, a third insulating pad and a fourth insulating pad are symmetrically arranged on two sides of the inner peripheral surface of the second sleeve ring, one side of the third insulating pad is fixedly connected with one end of the third reset spring, one side of the fourth insulating pad is fixedly connected with one end of, the third return spring and the fourth return spring are symmetrically arranged on two sides of the inner peripheral surface of the second sleeve ring, and the third locking bolt and the fourth locking bolt are respectively arranged on two sides of the outer peripheral surface of the second sleeve ring.
Preferably, the first guide sleeve is sleeved in the first insulating sleeve, and the second conductor is sleeved in the second insulating sleeve.
Preferably, the limiting blocks and the limiting clamping grooves are arranged in two groups, the limiting blocks are symmetrically arranged on two sides of the outer peripheral surface of the connecting rod, and the limiting clamping grooves are symmetrically arranged on two sides of the inner peripheral surface of the guide sleeve.
Preferably, the upper part of the positioning pin is of a hemispherical structure, and the central axis of the positioning pin and the central axis of the positioning hole are on the same longitudinal straight line.
Preferably, the locating hole is equipped with more than three groups, more than three groups the locating hole equidistance is arranged on the guide pin bushing lateral surface, and the aperture of locating hole more than three groups is the same.
Preferably, the central axis of the connecting rod and the central axis of the guide sleeve are on the same straight line, and the diameter of the connecting rod is 0.1 times smaller than the inner diameter of the guide sleeve.
Preferably, the cross sections of the first insulating pad and the second insulating pad are both semicircular, and the cross sections of the third insulating pad and the fourth insulating pad are both semicircular.
Preferably, first locking bolt one end and the laminating of first insulating pad lateral surface middle part, the laminating of second locking bolt one end and the laminating of second insulating pad outer peripheral face middle part, the laminating of third locking bolt one end and the laminating of third insulating pad lateral surface middle part, the laminating of fourth locking bolt one end and fourth insulating pad outer peripheral face middle part.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the design of guide pin bushing and connecting rod, can be in the same place first lantern ring and second lantern ring high-speed joint, the equipment of the first lantern ring of being convenient for and the second lantern ring, through the design of stopper and spacing draw-in groove, can fix a position the connecting rod, the packaging efficiency of connecting rod and guide pin bushing has been improved, through the locating hole, the design of locating pin and return spring, can realize the quick fixed of connecting rod and guide pin bushing, and then realize the frame joint of two sets of cables, through can be according to the locating hole position of difference, the frame joint interval of two sets of cables of adjustment.
(2) Through the design of first locking bolt, second locking bolt, first insulating pad and second insulating pad, can fix the assigned position at first insulating cover with the first lantern ring, the quick fixation of first lantern ring has been realized, through the design of third locking bolt, fourth locking bolt, third insulating pad and fourth insulating pad, can fix the assigned position at the second insulating cover with the second lantern ring, the quick fixation of second lantern ring has been realized, and then the concatenation of the two sets of cables in the later stage of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of a cross-sectional structure of the first insulating sleeve according to the present invention;
fig. 3 is a schematic top view of the first insulating sleeve according to the present invention;
FIG. 4 is a schematic view of an assembly structure of the guide sleeve and the connecting rod of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
in the figure: 1. a first insulating sleeve; 2. a first conductor; 3. a second conductor; 4. a second insulating sleeve; 11. a guide sleeve; 12. a connecting rod; 13. a limiting clamping groove; 14. a return spring; 15. a limiting block; 16. positioning holes; 17. positioning pins; 101. a first collar; 102. a first locking bolt; 103. a first insulating pad; 104. a first return spring; 105. a second return spring; 106. a second locking bolt; 107. a second insulating pad; 108. a third locking bolt; 109. a third insulating pad; 110. a third return spring; 111. a fourth return spring; 112. a fourth insulating pad; 113. a fourth locking bolt; 114. a second collar.
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. 1-5, the present invention provides a technical solution: an aluminum alloy bunched cable comprises a first insulating sleeve 1, a first conductor 2, a second conductor 3, a second insulating sleeve 4, a fixing mechanism and a splicing mechanism, wherein the fixing mechanism and the splicing mechanism are positioned on the outer side faces of the first insulating sleeve 1 and the second insulating sleeve 4, the splicing mechanism comprises a guide sleeve 11 and a connecting rod 12, the guide sleeve 11 is positioned on one side of the outer peripheral face of a first sleeve ring 101, the connecting rod 12 is positioned on one side of the outer peripheral face of a second sleeve ring 114, one side of the inner peripheral face of the guide sleeve 11 is provided with a limiting clamping groove 13, the outer side face of the guide sleeve 11 is provided with a positioning hole 16, the positioning hole 16 is communicated with the limiting clamping groove 13, one side of the outer peripheral face of the connecting rod 12 is provided with a limiting block 15, one side surface of the limiting block 15 is provided with a containing groove, a return spring 14 is fixedly welded to the bottom in the containing groove, and then realize the frame of two sets of cables and connect, through can be according to the locating hole 16 positions of difference, adjust the frame of two sets of cables and connect the interval.
In order to facilitate the quick fixing of the first collar 101 and the second collar 114, and thus facilitate the bridging of two groups of cables in the later period, in this embodiment, preferably, the fixing mechanism includes a first collar 101 and a second collar 114, the first collar 101 is sleeved on the outer side surface of the first insulating sleeve 1, the second collar 114 is sleeved on the outer side surface of the second insulating sleeve 4, a first insulating pad 103 and a second insulating pad 107 are symmetrically installed on the inner circumferential surface of the first collar 101, one side of the first insulating pad 103 is fixedly connected with one end of a first return spring 104, one side of the second insulating pad 107 is fixedly connected with one end of a second return spring 105, the first return spring 104 and the second return spring 105 are symmetrically installed on both sides of the inner circumferential surface of the first collar 101, the first locking bolt 102 and the second locking bolt 106 are respectively installed on both sides of the outer circumferential surface of the first collar 101, the third insulating pad 109 and the fourth insulating pad 112 are symmetrically installed on both sides of the, one side of the third insulating pad 109 is fixedly connected with one end of a third return spring 110, one side of the fourth insulating pad 112 is fixedly connected with one end of a fourth return spring 111, the third return spring 110 and the fourth return spring 111 are symmetrically arranged on two sides of the inner peripheral surface of a second sleeve ring 114, and a third locking bolt 108 and a fourth locking bolt 113 are respectively arranged on two sides of the outer peripheral surface of the second sleeve ring 114.
In order to facilitate the transmission of electric power, in this embodiment, preferably, the first guide sleeve 11 is sleeved in the first insulating sleeve 1, and the second conductor 3 is sleeved in the second insulating sleeve 4.
In order to improve the positioning guidance when the connecting rod 12 is installed, in this embodiment, preferably, the two sets of limiting blocks 15 and the two sets of limiting clamping grooves 13 are both provided, the two sets of limiting blocks 15 are symmetrically installed on two sides of the outer peripheral surface of the connecting rod 12, and the two sets of limiting clamping grooves 13 are symmetrically arranged on two sides of the inner peripheral surface of the guide sleeve 11.
In order to facilitate the positioning pin 17 to be accurately clamped into the positioning hole 16, in this embodiment, preferably, the upper portion of the positioning pin 17 is in a hemispherical structure, and the central axis of the positioning pin 17 and the central axis of the positioning hole 16 are on the same longitudinal straight line.
In order to facilitate the adjustment of the assembly position of the connecting rod 12 and the guide sleeve 11, and further adjust the bridging distance between the two sets of cables, in this embodiment, preferably, the positioning holes 16 are arranged in more than three sets, the positioning holes 16 are arranged on the outer side surface of the guide sleeve 11 at equal intervals, and the diameters of the positioning holes 16 in more than three sets are the same.
In order to facilitate the connection rod 12 to be assembled in the guide sleeve 11, in this embodiment, preferably, the central axis of the connection rod 12 is on the same straight line with the central axis of the guide sleeve 11, and the diameter of the connection rod 12 is 0.1 times smaller than the inner diameter of the guide sleeve 11.
In order to enable the first insulating pad 103 and the second insulating pad 107 to be closely attached to the first insulating sleeve 1 and the third insulating pad 109 to be closely attached to the second insulating sleeve 4, in the present embodiment, it is preferable that the first insulating pad 103 and the second insulating pad 107 have a semicircular cross section and the third insulating pad 109 and the fourth insulating pad 112 have a semicircular cross section.
In order to drive the first insulating pad 103, the second insulating pad 107, the third insulating pad 109 and the fourth insulating pad 112 to move simultaneously, in this embodiment, preferably, one end of the first locking bolt 102 is attached to the middle of the outer side surface of the first insulating pad 103, one end of the second locking bolt 106 is attached to the middle of the outer peripheral surface of the second insulating pad 107, one end of the third locking bolt 108 is attached to the middle of the outer side surface of the third insulating pad 109, and one end of the fourth locking bolt 113 is attached to the middle of the outer peripheral surface of the fourth insulating pad 112.
The utility model discloses a theory of operation and use flow: firstly, a first lantern ring 101 is sleeved on a first insulating sleeve 1, then a first locking bolt 102 and a second locking bolt 106 are simultaneously screwed, the first locking bolt 102 drives a first insulating pad 103 to move, the first insulating pad 103 simultaneously stretches a first return spring 104, the second locking bolt 106 drives a second insulating pad 107 to move, the second insulating pad 107 simultaneously stretches a second return spring 105, after the first insulating pad 103 and the second insulating pad 107 are both adhered to the first insulating sleeve 1, the first lantern ring 101 is fixed on the first insulating sleeve 1, similarly, a second lantern ring 114 is sleeved on a second insulating sleeve 4, then a third locking bolt 108 and a fourth locking bolt 113 are screwed, the third locking bolt 108 drives a third insulating pad 109 to move, the third insulating pad 109 simultaneously stretches the third return spring 110, the fourth locking bolt 113 drives a fourth insulating pad 112 to move, and the fourth insulating pad 112 simultaneously stretches the fourth return spring 111, after the third insulating pad 109 and the fourth insulating pad 112 are both the second insulating sleeve 4 and are attached, the second lantern ring 114 is fixed on the first insulating sleeve 1, then the connecting rod 12 is inserted into the guide sleeve 11, and the limiting block 15 is clamped into the limiting clamping groove 13, at this time, the positioning pin 17 compresses the return spring 14, after the first insulating sleeve 1 and the second insulating sleeve 4 are connected to the designated interval, the return spring 14 clamps the positioning pin 17 into the corresponding positioning hole 16 under the action of the return force, and then the connecting rod 12 is fixed in the guide sleeve 11, so that the connection of the two groups of cables is completed.
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 (9)
1. Aluminum alloy bunched cable includes first insulating cover (1), first conductor (2), second conductor (3), second insulating cover (4), is located fixed establishment and concatenation mechanism on first insulating cover (1) and second insulating cover (4) lateral surface, its characterized in that: splicing mechanism includes guide pin bushing (11) and connecting rod (12), guide pin bushing (11) are located first lantern ring (101) outer peripheral face one side, connecting rod (12) are located second lantern ring (114) outer peripheral face one side, spacing draw-in groove (13) are seted up to guide pin bushing (11) inner peripheral face one side, set up locating hole (16) on guide pin bushing (11) lateral surface, locating hole (16) are linked together with spacing draw-in groove (13), connecting rod (12) outer peripheral face one side-mounting stopper (15), stopper (15) one end sliding connection is in spacing draw-in groove (13), the groove of accomodating is seted up to stopper (15) side surface, accomodate inslot bottom welded fastening return spring (14), return spring (14) one end welded fastening locating pin (17), locating pin (17) swing joint is accomodate the groove.
2. The aluminum alloy bunched cable of claim 1, wherein: the fixing mechanism comprises a first lantern ring (101) and a second lantern ring (114), the first lantern ring (101) is sleeved on the outer side face of a first insulating sleeve (1), the second lantern ring (114) is sleeved on the outer side face of a second insulating sleeve (4), a first insulating pad (103) and a second insulating pad (107) are symmetrically installed on the two sides of the inner peripheral face of the first lantern ring (101), one side of the first insulating pad (103) is fixedly connected with one end of a first reset spring (104), one side of the second insulating pad (107) is fixedly connected with one end of a second reset spring (105), the first reset spring (104) and the second reset spring (105) are symmetrically installed on the two sides of the inner peripheral face of the first lantern ring (101), a first locking bolt (102) and a second locking bolt (106) are respectively installed on the two sides of the outer peripheral face of the first lantern ring (101), a third insulating pad (109) and a fourth insulating pad (112) are symmetrically installed on the two sides of the inner peripheral face of the second lantern ring (114), one side of the third insulating pad (109) is fixedly connected with one end of a third reset spring (110), one side of the fourth insulating pad (112) is fixedly connected with one end of a fourth reset spring (111), the third reset spring (110) and the fourth reset spring (111) are symmetrically installed on two sides of the inner peripheral surface of the second lantern ring (114), and a third locking bolt (108) and a fourth locking bolt (113) are respectively installed on two sides of the outer peripheral surface of the second lantern ring (114).
3. The aluminum alloy bunched cable of claim 1, wherein: the first guide sleeve (11) is sleeved in the first insulating sleeve (1), and the second conductor (3) is sleeved in the second insulating sleeve (4).
4. The aluminum alloy bunched cable of claim 1, wherein: the limiting blocks (15) and the limiting clamping grooves (13) are arranged in two groups, the limiting blocks (15) are symmetrically arranged on two sides of the outer peripheral surface of the connecting rod (12), and the limiting clamping grooves (13) are symmetrically arranged on two sides of the inner peripheral surface of the guide sleeve (11).
5. The aluminum alloy bunched cable of claim 1, wherein: the upper part of the positioning pin (17) is of a hemispherical structure, and the central axis of the positioning pin (17) and the central axis of the positioning hole (16) are on the same longitudinal straight line.
6. The aluminum alloy bunched cable of claim 1, wherein: the positioning holes (16) are arranged in more than three groups, the positioning holes (16) are arranged on the outer side surface of the guide sleeve (11) at equal intervals, and the diameters of the positioning holes (16) in more than three groups are the same.
7. The aluminum alloy bunched cable of claim 1, wherein: the central axis of the connecting rod (12) and the central axis of the guide sleeve (11) are on the same straight line, and the diameter size of the connecting rod (12) is 0.1 times smaller than the inner diameter size of the guide sleeve (11).
8. The aluminum alloy bunched cable of claim 2, wherein: the cross sections of the first insulating pad (103) and the second insulating pad (107) are semicircular, and the cross sections of the third insulating pad (109) and the fourth insulating pad (112) are semicircular.
9. The aluminum alloy bunched cable of claim 2, wherein: first locking bolt (102) one end and the laminating of first insulating pad (103) lateral surface middle part, laminating in second locking bolt (106) one end and the laminating of second insulating pad (107) outer peripheral face middle part, laminating in third locking bolt (108) one end and third insulating pad (109) lateral surface middle part, laminating in fourth locking bolt (113) one end and fourth insulating pad (112) outer peripheral face middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883858.8U CN211879109U (en) | 2020-05-23 | 2020-05-23 | Aluminum alloy bunched cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020883858.8U CN211879109U (en) | 2020-05-23 | 2020-05-23 | Aluminum alloy bunched cable |
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| CN211879109U true CN211879109U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020883858.8U Active CN211879109U (en) | 2020-05-23 | 2020-05-23 | Aluminum alloy bunched cable |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112366649A (en) * | 2020-12-01 | 2021-02-12 | 安徽徽宁电器仪表集团有限公司 | High-airtight pre-branch cable |
| CN112420256A (en) * | 2020-11-10 | 2021-02-26 | 江苏鑫尚新材料科技有限公司 | Multifunctional photovoltaic cable |
| CN112735656A (en) * | 2020-12-22 | 2021-04-30 | 欧耐特线缆集团有限公司 | Environment-friendly cable with waterproof structure and use method thereof |
| CN112908546A (en) * | 2021-01-11 | 2021-06-04 | 杭州富通电线电缆有限公司 | Bunched cable and bunching method thereof |
| CN112960466A (en) * | 2021-01-11 | 2021-06-15 | 杭州富通电线电缆有限公司 | Cable bundling device and bundling method thereof |
-
2020
- 2020-05-23 CN CN202020883858.8U patent/CN211879109U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112420256A (en) * | 2020-11-10 | 2021-02-26 | 江苏鑫尚新材料科技有限公司 | Multifunctional photovoltaic cable |
| CN112420256B (en) * | 2020-11-10 | 2022-06-28 | 江苏鑫尚新材料科技有限公司 | Multifunctional photovoltaic cable |
| CN112366649A (en) * | 2020-12-01 | 2021-02-12 | 安徽徽宁电器仪表集团有限公司 | High-airtight pre-branch cable |
| CN112735656A (en) * | 2020-12-22 | 2021-04-30 | 欧耐特线缆集团有限公司 | Environment-friendly cable with waterproof structure and use method thereof |
| CN112908546A (en) * | 2021-01-11 | 2021-06-04 | 杭州富通电线电缆有限公司 | Bunched cable and bunching method thereof |
| CN112960466A (en) * | 2021-01-11 | 2021-06-15 | 杭州富通电线电缆有限公司 | Cable bundling device and bundling method thereof |
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