CN112202142A - Connecting device for cable damage connection - Google Patents
Connecting device for cable damage connection Download PDFInfo
- Publication number
- CN112202142A CN112202142A CN202011079294.3A CN202011079294A CN112202142A CN 112202142 A CN112202142 A CN 112202142A CN 202011079294 A CN202011079294 A CN 202011079294A CN 112202142 A CN112202142 A CN 112202142A
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- wall
- column
- fixing
- connecting device
- moving
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- 230000000670 limiting effect Effects 0.000 abstract description 15
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 238000005457 optimization Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
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- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of cable connecting devices, and discloses a connecting device for connecting damaged cables, which comprises two limiting heads, a fixing component and a tightening component, wherein the opposite sides of the two limiting heads are fixedly connected with one side of the fixing component close to the limiting heads, the opposite sides of the two limiting heads are respectively fixedly connected with the left side and the right side of the tightening component, the connecting device for connecting damaged cables can drive a first connecting head and a first fixing block to move by rotating a rotating column, then a second connecting rod also starts to move and drives a third connecting head and a blade to rotate, at the moment, a fixing ring also moves along with the first fixing block and drives the moving column and a moving clamping block to move, the moving clamping block can only move in one direction under the action of a spring, and the rotating column and the blade can only move in one direction, after the blade is inserted into the sheath of the cable, the cable can be stably fixed.
Description
Technical Field
The invention relates to the technical field of cable connecting devices, in particular to a connecting device for connecting damaged cables.
Background
The cable is generally a rope-like object formed by twisting several or several groups of wires, each group of wires are insulated from each other and are usually twisted around a center, the whole outer surface is coated with a highly-insulated covering layer, the cable has the characteristics of internal electrification and external insulation, and the cable comprises a power cable, a control cable, a compensation cable, a shielding cable, a high-temperature cable, a computer cable, a signal cable, a coaxial cable, a fire-resistant cable, a marine cable, a mining cable, an aluminum alloy cable and the like which are all composed of single-strand or multi-strand wires and an insulating layer and are used for connecting circuits, electric appliances and the like, during the transportation process of the cable, the damage of the sheath of the cable is often caused by collision or friction, during the daily use of the cable, the damage or the breakage of the cable can also be caused due to the influence of wind and sunshine or other external factors, and at the moment, if the cable is not treated in time, the need for highly reliable products is urgent because the cable damage may affect the normal power supply and even there is a certain potential danger to pedestrians, and therefore, a connecting device for connecting damaged cables is proposed, which has the advantage of stably connecting damaged cables to solve the above problems.
Disclosure of Invention
In order to achieve the purpose of stably connecting the damaged cable, the invention provides the following technical scheme: the utility model provides a connecting device is used in cable damage connection, is including two spacing heads, fixed subassembly and tightening up the subassembly, two one side fixed connection that relative one side of spacing head all is close to the spacing head with fixed subassembly, two relative one side of spacing head respectively with the left and right sides fixed connection who tightens up the subassembly, fixed subassembly outer wall swing joint has the rotation post, it has the rotating ring to tighten up subassembly outer wall swing joint, rotating ring inner wall left side fixed mounting has the serration ring, rotating ring right side inner wall fixed mounting has the spacing ring.
Preferably, the fixing component comprises a fixing column, the inner wall of the fixing column is movably connected with first connecting rods, sliding blocks are fixedly arranged on the opposite sides of the two first connecting rods, the outer wall of the fixing column is movably connected with a first fixing block, a moving column is fixedly arranged on the opposite side of the two first connecting rods, the outer wall of the right side of the moving column is movably connected with a fixing ring, the inner wall of the left side of the moving column is movably connected with a spring, the top end and the bottom end of the spring are fixedly provided with moving clamping blocks, the inner wall of the fixing column is fixedly provided with a fixing clamping block, one side of the fixing column, which is far away from the central point of the fixing column, is movably connected with a second fixing block, one side of the fixing column, which is far away from, one side swing joint that first connector was kept away from to the second connecting rod has the third connector, third connector left side fixed mounting has the blade, blade top inner wall swing joint has the fixed head.
As optimization, the tightening assembly comprises two movable plates, two connecting strips are fixedly mounted on the opposite sides of the movable plates, connecting columns are movably connected to the inner walls of the movable plates, teeth are fixedly mounted on the opposite sides of the connecting strips, gears are movably connected to the inner walls of the connecting columns, and driven wheels are movably connected to the front sides of the connecting columns.
Preferably, the outer wall of the gear is provided with a serrated groove, and the serrated groove formed in the gear is matched with the teeth, so that the teeth and the connecting strip can be driven to move in the rotating process of the gear.
As an optimization, the front of the connecting column is provided with an opening, and the back of the driven wheel penetrates through the opening and is fixedly connected with the front of the gear, so that the driven wheel can drive the gear to rotate, and the rotation can be more stable under the action of the connecting column.
As optimization, the outer wall of the driven wheel and the inner wall of the sawtooth ring are both provided with sawtooth-shaped grooves, and the grooves of the driven wheel and the sawtooth ring are mutually matched, so that the driven wheel can be driven to rotate in the rotation process of the sawtooth ring, and the rotation is more stable.
Preferably, the two moving plates form a group, sliding grooves are formed in the bottom of the moving plate on the left side and the top of the moving plate on the right side, and the height of each sliding groove is larger than the sum of the height of each connecting strip and the height of each tooth, so that the connecting strips can be inserted into the sliding grooves, and a certain limiting effect is achieved.
As optimization, the strip-shaped opening is formed in one side, close to the central point of the fixing column, the diameter of the strip-shaped opening is larger than that of the blade, the blade can rotate, and the influence of the fixing column cannot be caused in the rotating process.
As optimization, the strip-shaped opening is formed in one side, away from the central point of the fixing column, and the diameter of the strip-shaped opening is larger than that of the first connecting head, so that the first connecting head can move, and the influence of the fixing column cannot be caused in the moving process.
The invention has the beneficial effects that:
1. this connecting device for cable damage connection, rotate through rotating the post, can drive first connector and first fixed block and remove, the second connecting rod also begins to remove afterwards, and drive third connector and blade and rotate, solid fixed ring also removes along with first fixed block this moment, and drive and remove the post and remove the fixture block and remove, under the effect of spring, it can only carry out one-way movement to remove the fixture block, it can only carry out one-way movement also to rotate post and blade, after the blade inserts the sheath of cable, can reach very stable fixed effect to the cable.
2. This connecting device is used in cable damage connection, through rotating the swivel becket, can drive and begin to rotate from the driving wheel, and drive the gear and rotate, thereby drive tooth and connecting strip and remove, make spacing head remove to relative one side, and drive fixed subassembly and remove to relative one side, alright reach the effect to cable zonulae occludens, and because the crust of cable has certain tension and elasticity, take place to warp very easily after the breakage appears, consequently can effectively prevent under the limiting action who tightens up the subassembly that the possibility of deformation from appearing in the cable crust.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is an enlarged perspective view of the rotating ring structure of the present invention;
FIG. 4 is a schematic view of the open position of the securing assembly of the present invention;
FIG. 5 is a schematic view of a closed state of the fixing assembly of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 7 is a perspective view of the securing assembly of the present invention;
FIG. 8 is an enlarged schematic view of the tightening assembly of the present invention;
fig. 9 is a perspective view of the structure of the present invention.
In the figure: 1. a limiting head; 2. a fixing assembly; 201. fixing a column; 202. a first connecting rod; 203. a slider; 204. a first fixed block; 205. moving the column; 206. a fixing ring; 207. a spring; 208. moving the fixture block; 209. fixing the fixture block; 210. a second fixed block; 211. a first connector; 212. a second connecting rod; 213. a limiting column; 214. a third connector; 215. a fixed head; 216. a blade; 3. a tightening assembly; 31. moving the plate; 32. a connecting strip; 33. connecting columns; 34. teeth; 35. a gear; 36. a driven wheel; 4. rotating the column; 5. a rotating ring; 6. a sawtooth ring; 7. a limit ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a connecting device for cable damage connection comprises two limiting heads 1, a fixing assembly 2 and a tightening assembly 3, wherein opposite sides of the two limiting heads 1 are fixedly connected with one side of the fixing assembly 2 close to the limiting heads 1, opposite sides of the two limiting heads 1 are fixedly connected with the left side and the right side of the tightening assembly 3 respectively, the outer wall of the fixing assembly 2 is movably connected with a rotating column 4, the outer wall of the tightening assembly 3 is movably connected with a rotating ring 5, a sawtooth ring 6 is fixedly mounted on the left side of the inner wall of the rotating ring 5, and a limiting ring 7 is fixedly mounted on the inner wall of the right side of the rotating ring 5.
Referring to fig. 6-7, the fixing assembly 2 includes a fixing column 201, a first connecting rod 202 movably connected to an inner wall of the fixing column 201, sliding blocks 203 fixedly installed on opposite sides of the two first connecting rods 202, a first fixing block 204 movably connected to an outer wall of the fixing column 201, a moving column 205 fixedly installed on an opposite side of the two first connecting rods 202, a fixing ring 206 movably connected to an outer wall of a right side of the moving column 205, a spring 207 movably connected to an inner wall of a left side of the moving column 205, moving blocks 208 fixedly installed on a top end and a bottom end of the spring 207, a fixing block 209 fixedly installed on an inner wall of the fixing column 201, a second fixing block 210 movably connected to a side of the fixing column 201 away from a center point of the fixing column 201, a first connector 211 movably connected to a side of the fixing column 201 away from the center point of, one side of the second connecting rod 212, which is far away from the first connecting joint 211, is movably connected with a third connecting joint 214, the left side of the third connecting joint 214 is fixedly provided with a blade 216, and the inner wall of the top of the blade 216 is movably connected with a fixed head 215.
Referring to fig. 8, the tightening assembly 3 includes two moving plates 31, wherein connecting bars 32 are fixedly mounted on opposite sides of the two moving plates 31, connecting columns 33 are movably connected to inner walls of the moving plates 31, teeth 34 are fixedly mounted on opposite sides of the two connecting bars 32, gears 35 are movably connected to inner walls of the connecting columns 33, and driven wheels 36 are movably connected to front surfaces of the connecting columns 33.
Referring to fig. 8, the outer wall of the gear 35 is provided with a serrated groove, and the serrated groove provided on the gear 35 is matched with the teeth 34, so that the teeth 34 and the connecting bar 32 can be driven to move during the rotation of the gear 35.
Referring to fig. 8, the front surface of the connecting column 33 is provided with an opening, and the back surface of the driven wheel 36 penetrates through the opening and is fixedly connected with the front surface of the gear 35, so that the driven wheel 36 can drive the gear 35 to rotate, and the rotation can be more stable under the action of the connecting column 33.
Referring to fig. 8, the outer wall of the driven wheel 36 and the inner wall of the sawtooth ring 6 are both provided with sawtooth-shaped grooves, and the grooves of the driven wheel 36 and the sawtooth ring 6 are matched with each other, so that the driven wheel 36 can be driven to rotate in the rotation process of the sawtooth ring 6, and the rotation is more stable.
Referring to fig. 2 and 8, two moving plates 31 are a group, sliding grooves are formed in the bottom of the left moving plate 31 and the top of the right moving plate 31, and the height of the sliding grooves is greater than the sum of the heights of the connecting strips 32 and the teeth 34, so that the connecting strips 32 can be inserted into the sliding grooves, and a certain limiting effect is achieved.
Referring to fig. 6-7, a strip-shaped opening is formed on one side of the fixing column 201 close to the center point of the fixing column 201, and the diameter of the strip-shaped opening is larger than that of the blade 216, so that the blade 216 can rotate without being affected by the fixing column 201 during the rotation process.
Referring to fig. 6-7, a strip-shaped opening is formed on a side of the fixing post 201 away from the center point of the fixing post 201, and the diameter of the strip-shaped opening is larger than that of the first connector 211, so that the first connector 211 can move without being affected by the fixing post 201 during the moving process.
In use, referring to fig. 1-9, by rotating the rotating post 4, the first connecting rod 211 and the first fixing block 204 are driven to move, and under the action of the first connecting rod 211, the second connecting rod 212 also starts to move, and the third connecting rod 214 and the blade 216 are driven to perform circular motion with the fixed head 215 approaching to one side of the central point of the fixing post 201 as the center of a circle, at this time, the fixing ring 206 also moves along with the first fixing block 204 and drives the moving post 205 to move, in the process, the moving block 208 contracts under the action of the fixing block 209, and under the action of the spring 207, the moving block 208 can only perform unidirectional motion, the rotating post 4 and the blade 216 can only perform unidirectional motion, after the blade 216 is inserted into the cable sheath, the cable can be fixed very stably, and then the rotating ring 5 is rotated, the driven wheel 36 starts to rotate under the action of the rotating ring 5, and drive gear 35 and rotate, gear 35 pivoted in-process can produce certain effort to tooth 34, thereby drive connecting strip 32 and remove, make spacing head 1 remove to relative one side, and drive fixed subassembly 2 and remove to relative one side, alright reach the effect to cable zonulae occludens, and because the crust of cable has certain tension and elasticity, take place to warp very easily after the breakage appears, consequently can effectively prevent the possibility that the cable crust warp under the restriction effect of tightening up subassembly 3.
In summary, in the connecting device for connecting damaged cable, the rotating column 4 is rotated to drive the first connecting head 211 and the first fixing block 204 to move, then the second connecting rod 212 also starts to move and drives the third connecting head 214 and the blade 216 to rotate, at this time, the fixing ring 206 also moves along with the first fixing block 204 and drives the moving column 205 and the moving block 208 to move, under the action of the spring 207, the moving block 208 can only move in one direction, the rotating column 4 and the blade 216 can also move in one direction, after the blade 216 is inserted into the cable sheath, the cable can be fixed very stably, and by rotating the rotating ring 5, the driven wheel 36 can be driven to rotate and the gear 35 can be driven to rotate, thereby driving the teeth 34 and the connecting bar 32 to move, so that the limiting head 1 moves to the opposite side, and drive fixed subassembly 2 and remove to relative one side, just can reach the effect to cable zonulae occludens, and because the crust of cable has certain tension and elasticity, takes place to warp very easily after the breakage appears, consequently can effectively prevent the possibility that the cable crust from appearing warping under the restriction effect of tightening up subassembly 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a cable damage is connected and is used connecting device, includes two spacing heads (1), fixed subassembly (2) and tightens up subassembly (3), its characterized in that: two relative one side of spacing head (1) all is close to one side fixed connection of spacing head (1), two with fixed subassembly (2) relative one side of spacing head (1) respectively with the left and right sides fixed connection who tightens up subassembly (3), fixed subassembly (2) outer wall swing joint has rotation post (4), it has swivel becket (5) to tighten up subassembly (3) outer wall swing joint, swivel becket (5) inner wall left side fixed mounting has serration ring (6), swivel becket (5) right side inner wall fixed mounting has spacing ring (7).
2. A connecting device for a damaged connection of cables according to claim 1, characterised in that: the fixing component (2) comprises a fixing column (201), the inner wall of the fixing column (201) is movably connected with first connecting rods (202), sliding blocks (203) are fixedly mounted on the opposite sides of the two first connecting rods (202), a first fixing block (204) is movably connected with the outer wall of the fixing column (201), a moving column (205) is fixedly mounted on one side, opposite to the two first connecting rods (202), of the moving column (205), a fixing ring (206) is movably connected with the outer wall of the right side of the moving column (205), a spring (207) is movably connected with the inner wall of the left side of the moving column (205), moving clamping blocks (208) are fixedly mounted at the top end and the bottom end of the spring (207), a fixing clamping block (209) is fixedly mounted on the inner wall of the fixing column (201), and a second fixing block (210), one side swing joint that fixed column (201) central point was kept away from in fixed column (201) has first connector (211), first connector (211) inner wall swing joint has second connecting rod (212), fixed column (201) inner wall fixed mounting has spacing post (213), one side swing joint that first connector (211) was kept away from in second connecting rod (212) has third connector (214), third connector (214) left side fixed mounting has blade (216), blade (216) top inner wall swing joint has fixed head (215).
3. A connecting device for a damaged connection of cables according to claim 1, characterised in that: tighten up subassembly (3) including two movable plates (31), two the equal fixed mounting in relative one side of movable plate (31) has connecting strip (32), the equal swing joint in movable plate (31) inner wall has spliced pole (33), two the equal fixed mounting in relative one side of connecting strip (32) has tooth (34), spliced pole (33) inner wall swing joint has gear (35), spliced pole (33) openly swing joint has from driving wheel (36).
4. A connecting device for a damaged connection of cables according to claim 1, characterised in that: the outer wall of the gear (35) is provided with a serrated groove, and the serrated groove formed in the gear (35) is matched with the teeth (34).
5. A connecting device for a damaged connection of cables according to claim 1, characterised in that: the front of the connecting column (33) is provided with an opening, and the back of the driven wheel (36) penetrates through the opening and is fixedly connected with the front of the gear (35).
6. A connecting device for a damaged connection of cables according to claim 1, characterised in that: serrated grooves are formed in the outer wall of the driven wheel (36) and the inner wall of the serrated ring (6), and the serrated grooves are matched with each other.
7. A connecting device for a damaged connection of cables according to claim 1, characterised in that: the two moving plates (31) are in a group, sliding grooves are formed in the bottom of the moving plate (31) on the left side and the top of the moving plate (31) on the right side, and the height of each sliding groove is larger than the sum of the height of the connecting strip (32) and the height of the tooth (34).
8. A connecting device for a damaged connection of cables according to claim 1, characterised in that: one side of the fixing column (201) close to the central point of the fixing column (201) is provided with a strip-shaped opening, and the diameter of the strip-shaped opening is larger than that of the blade (216).
9. A connecting device for a damaged connection of cables according to claim 1, characterised in that: a strip-shaped opening is formed in one side, away from the central point of the fixing column (201), and the diameter of the strip-shaped opening is larger than that of the first connecting head (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079294.3A CN112202142A (en) | 2020-10-10 | 2020-10-10 | Connecting device for cable damage connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011079294.3A CN112202142A (en) | 2020-10-10 | 2020-10-10 | Connecting device for cable damage connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112202142A true CN112202142A (en) | 2021-01-08 |
Family
ID=74013951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011079294.3A Withdrawn CN112202142A (en) | 2020-10-10 | 2020-10-10 | Connecting device for cable damage connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112202142A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946818A (en) * | 2021-02-23 | 2021-06-11 | 黄超策 | Efficient surface layer peeling machine for optical fiber recovery processing |
| CN113131233A (en) * | 2021-03-04 | 2021-07-16 | 钱琴芳 | Wire connector without peeling |
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| EP1202391A1 (en) * | 2000-10-27 | 2002-05-02 | Framatome Connectors International | Connector for an insulated cable |
| US20150083455A1 (en) * | 2013-09-26 | 2015-03-26 | Commscope, Inc. Of North Carolina | Patch cords for reduced-pair ethernet applications having strain relief units that resist rotational loads and related strain relief units and connectors |
| CN104525794A (en) * | 2014-12-17 | 2015-04-22 | 中国科学院南海海洋研究所 | Double-clamping-position-type cable chopping mechanism and using method thereof |
| CN110718891A (en) * | 2019-10-23 | 2020-01-21 | 杭州欣奇前科技有限公司 | One-way permanent closedown cable joint |
| CN111404109A (en) * | 2020-03-20 | 2020-07-10 | 杭州旗芳实业有限公司 | Electric power high-voltage line connects fixing device based on screw thread is tensile |
| CN211295416U (en) * | 2019-12-27 | 2020-08-18 | 杭州灵吉电器仪表成套有限公司 | Can embed high reliable termination |
| CN211315611U (en) * | 2020-01-14 | 2020-08-21 | 河南杨金高科技创业园发展有限公司 | A monitoring device for cross-border e-commerce warehousing |
| CN211426673U (en) * | 2019-12-20 | 2020-09-04 | 广东南超电力建设有限公司 | A power quality detection device |
-
2020
- 2020-10-10 CN CN202011079294.3A patent/CN112202142A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1202391A1 (en) * | 2000-10-27 | 2002-05-02 | Framatome Connectors International | Connector for an insulated cable |
| US20150083455A1 (en) * | 2013-09-26 | 2015-03-26 | Commscope, Inc. Of North Carolina | Patch cords for reduced-pair ethernet applications having strain relief units that resist rotational loads and related strain relief units and connectors |
| CN105723571A (en) * | 2013-09-26 | 2016-06-29 | 北卡罗来纳康普股份有限公司 | Patch cords for reduced-pair ethernet applications having strain relief units that resist rotational loads and related strain relief units and connectors |
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| CN110718891A (en) * | 2019-10-23 | 2020-01-21 | 杭州欣奇前科技有限公司 | One-way permanent closedown cable joint |
| CN211426673U (en) * | 2019-12-20 | 2020-09-04 | 广东南超电力建设有限公司 | A power quality detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112946818A (en) * | 2021-02-23 | 2021-06-11 | 黄超策 | Efficient surface layer peeling machine for optical fiber recovery processing |
| CN112946818B (en) * | 2021-02-23 | 2022-12-13 | 北京佳诚速通网络科技有限公司 | Efficient surface layer peeling machine for optical fiber recovery processing |
| CN113131233A (en) * | 2021-03-04 | 2021-07-16 | 钱琴芳 | Wire connector without peeling |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210108 |
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| WW01 | Invention patent application withdrawn after publication |