CN212012069U - Wire clamp structure beneficial to prolonging service life of electric wire and cable - Google Patents
Wire clamp structure beneficial to prolonging service life of electric wire and cable Download PDFInfo
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- CN212012069U CN212012069U CN202020759737.2U CN202020759737U CN212012069U CN 212012069 U CN212012069 U CN 212012069U CN 202020759737 U CN202020759737 U CN 202020759737U CN 212012069 U CN212012069 U CN 212012069U
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- spring
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Abstract
The utility model discloses a do benefit to fastener structure of extension wire and cable life-span relates to fastener technical field. The device comprises a rack, connecting equipment, fixing equipment, a protection device and a spring, wherein the connecting equipment is fixedly arranged at the top of the rack, and the fixing equipment is movably connected to the top of the connecting equipment; a spring is fixedly arranged on one side of the connecting device, and a protection device is fixedly arranged at one end of the spring; the protection device comprises a protection sleeve, an outer expansion plate and a sleeve, wherein the sleeve is fixedly arranged at one end of the spring. The setting of spring can freely fix the not electric wire and cable of equidimension, reduces the friction, has prolonged electric wire and cable's life, and expands the board outward and expand fifteen degrees angles, can let the electric wire at the edge have a buffer space, lets electric wire and cable can not cause the damage and destroy because of the existence of closed angle, when doing so and can guarantee electric wire and cable's normal work, also can prolong electric wire and cable's life.
Description
Technical Field
The utility model relates to a fastener technical field specifically is a do benefit to fastener structure of extension wire and cable life-span.
Background
The fastener can fix iron system or aluminium system metal accessories on the wire, most need bear great pulling force in service, some still guarantee simultaneously that electrical aspect contact is good, at present, the fastener generally applies to in the middle of the wire connection, for the convenience of power supply, need install the fastener in the main circuit and come the dominant current, the most application of fastener is in the middle of the high altitude wire connection, all need the workman to take the fastener to climb from the wire pole and go to install, and in the installation, need press from both sides the fastener and just can link up the circuit well.
In the actual operation in-process, when using the fastener to press from both sides tightly, often because settle outside, the weather is shone, takes place to become flexible easily to lead to droing of fastener, if because with the strength excessive, lead to the cable to damage easily, just so lead to the fastener easy lax and take place to drop when using, the closed angle of fastener also can wear and tear electric wire and cable sometimes, thereby make its life comparatively short, so need a suitability strong, protection efficiency height and easy fixed fastener structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a do benefit to fastener structure of extension wire and cable life-span possesses that the suitability is strong, reducing wear and tear and life-prolonging's advantage to solve the problem that general fastener structure protection efficiency is low.
For the purpose that realizes that the device suitability is strong, reducing wear and life-prolonging, the utility model provides a following technical scheme: a wire clamp structure beneficial to prolonging the service life of wires and cables comprises a rack, connecting equipment, fixing equipment, a protection device and a spring, wherein the connecting equipment is fixedly arranged at the top of the rack, and the fixing equipment is movably connected to the top of the connecting equipment; a spring is fixedly arranged on one side of the connecting device, and a protection device is fixedly arranged at one end of the spring;
the protection device comprises a protection sleeve, an outer expansion plate and a sleeve, wherein the sleeve is fixedly arranged at one end of the spring, the protection sleeve is fixedly arranged in an inner cavity of the sleeve, and the outer expansion plate is fixedly arranged at one end of the sleeve.
As a preferred technical scheme of the utility model, connecting device includes big connector and little connector, the fixed big connector that is provided with in top of frame, one side swing joint of big connector has little connector, be connected for the block between big connector and the little connector.
As a preferred technical scheme of the utility model, it is porose that the top of big connector is seted up, the top clearing hole swing joint of big connector has the bolt, the bolt runs through the top of big connector and extends to the inside of little connector, the equal activity of inner wall of big connector and little connector is provided with the bolt.
As an optimal technical scheme of the utility model, fixed equipment includes first gasket, second gasket, bolt and nut, the outer wall activity of bolt is provided with the nut, the bottom activity of nut is provided with first gasket, the bottom activity of bolt is provided with the second gasket.
As an optimal technical scheme of the utility model, the fixed protective sheath that is provided with of inner wall of outer expansion board, the quantity of outer expansion board is eight, and eight outer expansion boards all outwards expand the fifteen degrees of angle.
As an optimal technical scheme of the utility model, the quantity of protective sheath is four, and the shape size of four protective sheaths all matches each other with the shape size of sleeve inner wall, the bottom activity of protective sheath is provided with the frame.
Compared with the prior art, the utility model provides a do benefit to fastener structure of extension wire and cable life-span possesses following beneficial effect:
1. this do benefit to fastener structure that extension wire and cable life-span, through setting up fixing device, reach fixed wire and cable's effect, under the effect of first gasket and second gasket, can reduce the bolt because mechanical wear that mechanical work caused, the surface of big connector and frame also can be protected to two gaskets, even rotate the wearing and tearing phenomenon that appears, also because of the existence of gasket, make the surface of whole fastener clean bright, beautify the outward appearance, reduce wear, also can reduce the degree that fixing device wore and torn under natural environment.
2. This do benefit to fastener structure that prolongs electric wire and cable life-span, through setting up protection device, make electric wire and cable obtain the protection in the part of fastener, and compare in traditional electric wire and cable and put the phenomenon that leads to the winding in disorder, this device has very big improvement, because the matching of protective sheath and sleeve model, make electric wire and cable not have obvious wearing and tearing, and the setting of spring, can the not electric wire and cable of equidimension of free fixation, reduce friction, electric wire and cable's life has been prolonged, and expand the board outwards and expand fifteen degrees angles, can let the electric wire at the edge have a buffer space, let electric wire and cable can not cause the damage and destroy because of the existence of closed angle, when doing so and can guarantee electric wire and cable's normal work, also can prolong electric wire and cable's life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the protection device structure and the spring structure of the present invention;
fig. 3 is a schematic view of the fixing device structure of the present invention.
In the figure: 1. a frame; 2. connecting equipment; 21. a large connector; 22. a small connector; 3. a fixed device; 31. a first gasket; 32. a second gasket; 33. a bolt; 34. a nut; 4. a protection device; 41. a protective sleeve; 42. an outward expansion plate; 43. a sleeve; 5. a spring.
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. 1-3, the utility model discloses a cable clamp structure beneficial to prolonging the service life of wires and cables, comprising a frame 1, a connecting device 2, a fixing device 3, a protection device 4 and a spring 5, wherein the connecting device 2 is fixedly arranged at the top of the frame 1, and the fixing device 3 is movably connected at the top of the connecting device 2; a spring 5 is fixedly arranged on one side of the connecting device 2, and a protection device 4 is fixedly arranged at one end of the spring 5;
Specifically, the connecting device 2 comprises a large connecting body 21 and a small connecting body 22, the large connecting body 21 is fixedly arranged at the top of the rack 1, the small connecting body 22 is movably connected to one side of the large connecting body 21, and the large connecting body 21 is connected with the small connecting body 22 in a clamping manner.
In this embodiment, the big connector 21 and the block of little connector 22 are connected, can make connecting device 2 play good effect to fixed protection device 4, because connecting device 2 belongs to the center of fastener structure, and many structures all need just can play a role through connecting device 2, all play the effect for preventing the winding of wire and cable and the problem that drops.
Specifically, a hole is formed in the top of the large connecting body 21, a bolt 33 is movably connected to the top of the large connecting body 21 through the hole, the bolt 33 penetrates through the top of the large connecting body 21 and extends into the small connecting body 22, and the bolts 33 are movably arranged on the inner walls of the large connecting body 21 and the small connecting body 22.
In this embodiment, bolt 33 from up running through big connector 21, little connector 22 and frame 1 respectively down, makes whole device combine together, can play the fixed action to wire and cable, and the device simple structure thinks about ingeniously, and low cost only needs to stir bolt 33, just can fix wire and cable.
Specifically, the fixing device 3 comprises a first gasket 31, a second gasket 32, a bolt 33 and a nut 34, the nut 34 is movably arranged on the outer wall of the bolt 33, the first gasket 31 is movably arranged at the bottom of the nut 34, and the second gasket 32 is movably arranged at the bottom of the bolt 33.
In this embodiment, under the action of the first spacer 31 and the second spacer 32, the mechanical wear of the bolt 33 caused by mechanical work can be reduced, the two spacers can also protect the surfaces of the large connecting body 21 and the frame 1, and even if the wear phenomenon occurs by rotation, the surfaces of the entire cable clamp are clean and bright due to the existence of the spacers.
Specifically, the fixed protective sheath 41 that is provided with of inner wall of outer board 42 that expands, the quantity of outer board 42 that expands is eight, and eight outer board 42 that expands all outwards expands the fifteen degrees of angle.
In this embodiment, expand board 42 outwards and expand fifteen degrees angles, can let the electric wire at the edge have a buffer space, let wire and cable can not cause the damage and destroy because of the existence of closed angle, when doing so can guarantee wire and cable's normal work, also can prolong wire and cable's life.
Specifically, the number of the protection sleeves 41 is four, the shapes and the sizes of the four protection sleeves 41 and the inner wall of the sleeve 43 are all matched with each other, and the rack 1 is movably arranged at the bottom of each protection sleeve 41.
In this embodiment, the matching of protective sheath 41 and sleeve 43 model for wire and cable can not have obvious wearing and tearing, and spring 5's setting, wire and cable that can the free fixation equidimension not reduces the friction, has prolonged wire and cable's life.
The utility model discloses a theory of operation and use flow: when the protective sleeve is used, the four protective sleeves 41 are fixedly placed on the inner wall of the sleeve 43, the spring 5 is fixedly arranged on the rack 1, the sleeve 43 is placed on the rack 1 and fixed with the spring 5, the electric wires and the cables are placed in the sleeve 43, the sleeve 43 is combined, the large connecting body 21 and the small connecting body 22 are clamped and connected, holes formed in the large connecting body 21 and the small connecting body 22 are aligned with holes in the rack 1, the second gasket 32 is placed, the bolts 33 are led into the inner walls of the three structures to penetrate through the three structures in sequence, the first gasket 31 is movably arranged on the outer wall of the bolt 33 at the position of the large connecting body 21 and movably connected with the nut 34, and finally the outward expansion plates 42 are fixedly arranged at the two ends of the sleeve 43 to enable the sleeve 43 to work normally.
To sum up, this do benefit to fastener structure of extension wire and cable life-span, through setting up protection device 4, make wire and cable obtain the protection in the part of fastener, and compare in the indiscriminate winding phenomenon that leads to of traditional wire and cable put, this device has very big transformation, because the matching of protective sheath 41 and sleeve 43 model, make wire and cable not have obvious wearing and tearing, and spring 5's setting, can the not wire and cable of equidimension of free fixation, reduce the friction, wire and cable's life has been prolonged, and expand board 42 outward and expand fifteen degrees angles, can let the electric wire at the edge have a buffer space, let wire and cable can not cause the damage and destroy because of the existence of closed angle, do so and can guarantee wire and cable's normal work, also can prolong wire and cable's life.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a do benefit to fastener structure of extension wire and cable life-span, includes frame (1), jointing equipment (2), fixed equipment (3), protection device (4) and spring (5), its characterized in that: the top of the rack (1) is fixedly provided with a connecting device (2), and the top of the connecting device (2) is movably connected with a fixing device (3); a spring (5) is fixedly arranged on one side of the connecting device (2), and a protection device (4) is fixedly arranged at one end of the spring (5);
protection device (4) include protective sheath (41), expand board (42) and sleeve (43) outward, the fixed sleeve (43) that is provided with of one end of spring (5), the fixed protective sheath (41) that is provided with of inner chamber of sleeve (43), the fixed board (42) that expands that is provided with outward of one end of sleeve (43).
2. The cable clamp structure beneficial to prolonging the service life of a wire and cable according to claim 1, wherein: the connecting device (2) comprises a large connecting body (21) and a small connecting body (22), the top of the rack (1) is fixedly provided with the large connecting body (21), one side of the large connecting body (21) is movably connected with the small connecting body (22), and the large connecting body (21) is connected with the small connecting body (22) in a clamping manner.
3. The structure of claim 2, wherein the cable clamp structure is configured to extend the life of a cable, the cable clamp structure further comprising: the top of the large connecting body (21) is provided with a hole, the top of the large connecting body (21) is movably connected with a bolt (33) through the hole, the bolt (33) penetrates through the top of the large connecting body (21) and extends to the inside of the small connecting body (22), and the inner walls of the large connecting body (21) and the small connecting body (22) are movably provided with the bolt (33).
4. The cable clamp structure beneficial to prolonging the service life of a wire and cable according to claim 1, wherein: fixed equipment (3) include first gasket (31), second gasket (32), bolt (33) and nut (34), the outer wall activity of bolt (33) is provided with nut (34), the bottom activity of nut (34) is provided with first gasket (31), the bottom activity of bolt (33) is provided with second gasket (32).
5. The cable clamp structure beneficial to prolonging the service life of a wire and cable according to claim 1, wherein: the fixed protective sheath (41) that is provided with of inner wall of outer expansion board (42), the quantity of outer expansion board (42) is eight, and eight outer expansion boards (42) are all outwards expanded the angle fifteen degrees.
6. The cable clamp structure beneficial to prolonging the service life of a wire and cable according to claim 1, wherein: the quantity of protective sheath (41) is four, and the shape size of four protective sheath (41) all matches each other with the shape size of sleeve (43) inner wall, the bottom activity of protective sheath (41) is provided with frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759737.2U CN212012069U (en) | 2020-05-09 | 2020-05-09 | Wire clamp structure beneficial to prolonging service life of electric wire and cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020759737.2U CN212012069U (en) | 2020-05-09 | 2020-05-09 | Wire clamp structure beneficial to prolonging service life of electric wire and cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212012069U true CN212012069U (en) | 2020-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020759737.2U Expired - Fee Related CN212012069U (en) | 2020-05-09 | 2020-05-09 | Wire clamp structure beneficial to prolonging service life of electric wire and cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212012069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113879A (en) * | 2021-04-25 | 2021-07-13 | 安徽江淮汽车集团股份有限公司 | Pipeline clamp and wire harness laying device |
| CN115102120A (en) * | 2022-08-10 | 2022-09-23 | 福建永福电力设计股份有限公司 | Novel insulated wire fixing clamp |
-
2020
- 2020-05-09 CN CN202020759737.2U patent/CN212012069U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113113879A (en) * | 2021-04-25 | 2021-07-13 | 安徽江淮汽车集团股份有限公司 | Pipeline clamp and wire harness laying device |
| CN115102120A (en) * | 2022-08-10 | 2022-09-23 | 福建永福电力设计股份有限公司 | Novel insulated wire fixing clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20210509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |