CN210379473U - Drainage wire clamp installation fitting - Google Patents
Drainage wire clamp installation fitting Download PDFInfo
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- CN210379473U CN210379473U CN201921372976.6U CN201921372976U CN210379473U CN 210379473 U CN210379473 U CN 210379473U CN 201921372976 U CN201921372976 U CN 201921372976U CN 210379473 U CN210379473 U CN 210379473U
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Abstract
The utility model relates to a drainage wire clamp mounting hardware fitting, which comprises a shell, a first gear fixing shaft, a second gear fixing shaft, an adjusting component, an upper cover, a lower cover, a driven gear, a support rod and a fastening fastener; the casing includes inferior valve, connecting rod and epitheca, the inferior valve passes through the connecting rod and corresponds with the epitheca to be connected, the epitheca is equipped with the upper cover, on cover and be equipped with the bracing piece, be equipped with the lower cover on the inferior valve, fixedly connected with driven gear between upper cover and the lower cover. The utility model discloses drainage fastener installation gold utensil can arrange the content of extension insulator spindle operation in pairs, through indirect support fixed fastener for on the fastener effectively fixed cable, can effectively keep certain safe distance with high-tension line, guaranteed operation personnel's operation safety, can accomplish the quick connection of drainage fastener and high-tension cable fast, increased work efficiency.
Description
Technical Field
The utility model relates to a power grid distribution operation instrument technical field specifically is a drainage fastener installation gold utensil.
Background
With the increasing digitalization of social production and life, higher and higher requirements are provided for power supply reliability, the demand for live working is higher and higher, and the development of distribution live working is limited by the following factors: some lines have short interphase distance, and particularly in multi-circuit distribution lines on the same pole, the live working safety distance is insufficient, so that potential safety hazards exist; the weather causes can limit the manual live working, and the live working can not be carried out in the weather with the air temperature lower than 0 ℃ and higher than 38 ℃, rainy days and the weather with the relative air humidity more than 80%; the operators with over-high temperature wear insulating clothes, insulating gloves and insulating shoes to sweat more, the physical energy consumption is large, and the labor intensity is overlarge; the mental stress of the operating personnel is large, short-circuit current can occur if the operating personnel cares little, and serious safety accidents are caused.
To this chinese patent CN 208508387U, an insulating crank type torque transmission rod is proposed, which is used for an auxiliary device for electric power operation, and can assist electric power operators to keep away from high-voltage wires, thereby avoiding potential safety hazards caused by short-distance live-line operation, and completing installation of wire clamps by limiting eccentric motion generated when an inner rod rotates at high speed.
However, the torsion transmission rod does not indicate how to install and fix the wire clamp, nor does it explicitly indicate how to snap the wire clamp onto the cable core, and therefore, the current-guiding wire clamp installation fitting is provided to be matched with the torsion transmission rod to achieve installation of the wire clamp.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a drainage fastener installation gold utensil, can expand the content of insulator spindle operation, through the safe distance with insulator spindle cooperation operation guaranteed live working, reduced safe risk.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a drainage wire clamp mounting hardware fitting comprises a shell, a first gear fixing shaft, a second gear fixing shaft, an adjusting member, an upper cover, a lower cover, a driven gear, a supporting rod and a fastening fastener;
the shell comprises a lower shell, a connecting rod and an upper shell, the lower shell is correspondingly connected with the upper shell through the connecting rod, the upper shell is provided with an upper cover, the upper cover is provided with a supporting rod, the lower shell is provided with a lower cover, and a driven gear is fixedly connected between the upper cover and the lower cover;
the inner side of the lower shell is movably provided with connecting gears through two first gear fixing shafts, the two connecting gears are meshed with the driven gear, and the inner side of the lower shell is movably provided with transmission gears meshed with the two connecting gears through a second gear fixing shaft;
the adjusting component comprises an upper connecting shell and a lower connecting shell, wherein the upper connecting shell is movably connected with the lower connecting shell, the upper connecting shell is fixedly arranged at the bottom of the lower shell, the upper connecting shell is penetrated through by the second gear fixing shaft, and the adjusting component also comprises a rotating shaft which is arranged on the lower connecting shell and is movably connected with the second gear fixing shaft;
fastening fastener includes mount, dwang and fastener, the mount erects on the bracing piece, swing joint has the dwang in the mount, the inner of dwang is connected with the fastener.
Further, a U-shaped placing groove is formed in the driven gear, and clamping grooves corresponding to the U-shaped placing groove are formed in the upper cover and the lower cover.
Further, the adjusting member further comprises an adjusting rod connected with the rotating shaft.
Furthermore, the bracing piece is equipped with five, five the bracing piece encircles the distribution around the center of upper cover, five the top of bracing piece is connected with the fixed connection piece.
Further, fastening fastener still includes axle connecting sleeve, bulb connecting piece and rings, the axle connecting sleeve with the outer end of dwang is connected, bulb connecting piece joint is in the outer end of axle connecting sleeve, the bulb connecting piece is connected with rings.
Furthermore, the bottom plate of the lower connecting shell is also provided with a fixed shell, and the fixed shell surrounds the outside of the adjusting rod.
The utility model has the advantages that: the utility model discloses drainage fastener installation gold utensil can arrange the content of extension insulator spindle operation in pairs, through indirect support fixed fastener for on the fastener effectively fixed cable, can effectively keep certain safe distance with high-tension line, guaranteed operation personnel's operation safety, can accomplish the quick connection of drainage fastener and high-tension cable fast, increased work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
fig. 3 is a schematic view of the structure of fig. 1 from another perspective.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a shell body 1, a lower shell 101, a connecting rod 102, an upper shell 103, a first gear fixing shaft 2, a second gear fixing shaft 3, a connecting gear 4, a transmission gear 5, an adjusting member 6, an upper connecting shell 61, a lower connecting shell 62, an adjusting rod 63, a rotating shaft 64, an upper cover 7, a lower cover 8, a driven gear 9, a supporting rod 10, a fixed connecting block 11, a fastening fastener 12, a rotating rod 121, a rotating rod 122, a fastener 123, a shaft connecting sleeve 124, a ball head connecting piece 125, a lifting ring 126 and a fixed shell 13.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The development of distribution live working is limited by the following factors: some lines have short interphase distance, and particularly in multi-circuit distribution lines on the same pole, the live working safety distance is insufficient, so that potential safety hazards exist; the weather causes can limit the manual live working, and the live working can not be carried out in the weather with the air temperature lower than 0 ℃ and higher than 38 ℃, rainy days and the weather with the relative air humidity more than 80%; the operators with over-high temperature wear insulating clothes, insulating gloves and insulating shoes to sweat more, the physical energy consumption is large, and the labor intensity is overlarge; the mental stress of the operating personnel is large, short-circuit current can occur if the operating personnel cares little, and serious safety accidents are caused. To this chinese patent CN 208508387U, an insulating crank type torque transmission rod is proposed, which is used for an auxiliary device for electric power operation, and can assist electric power operators to keep away from high-voltage wires, thereby avoiding potential safety hazards caused by short-distance live-line operation, and completing installation of wire clamps by limiting eccentric motion generated when an inner rod rotates at high speed. However, the torsion transmission rod does not indicate how to install and fix the wire clamp, nor does it explicitly indicate how to snap the wire clamp onto the cable core, and therefore, the current-guiding wire clamp installation fitting is provided to be matched with the torsion transmission rod to achieve installation of the wire clamp. Based on the discovery, designed the utility model discloses drainage fastener installation gold utensil.
The utility model also provides an preferred embodiment
As shown in fig. 1-3, the embodiment of the present invention provides a drainage clamp installation fitting, which includes a housing 1, a first gear fixing shaft 2, a second gear fixing shaft 3, an adjusting member 6, an upper cover 7, a lower cover 8, a driven gear 9, a support rod 10, and a fastening fastener 12.
The shell 1 comprises a lower shell 101, a connecting rod 102 and an upper shell 103, wherein the lower shell 101 is correspondingly connected with the upper shell 103 through the connecting rod 102, the upper shell 103 is provided with an upper cover 7, the upper cover 7 is provided with a supporting rod 10, the lower shell 101 is provided with a lower cover 8, and a driven gear 9 is fixedly connected between the upper cover 7 and the lower cover 8;
the inner side of the lower shell 101 is movably provided with connecting gears 4 through two first gear fixing shafts 2, the two connecting gears 4 are meshed with driven gears 9, and the inner side of the lower shell 101 is movably provided with transmission gears 5 meshed with the two connecting gears 4 through a second gear fixing shaft 3;
the adjusting member 6 comprises an upper connecting shell 61 and a lower connecting shell 62, wherein the upper connecting shell 61 and the lower connecting shell 62 are movably connected, the upper connecting shell 61 is fixedly arranged at the bottom of the lower shell 101, the upper connecting shell 61 is penetrated through by the second gear fixing shaft 3, the adjusting member 6 further comprises a rotating shaft 64, and the rotating shaft 64 is arranged on the lower connecting shell 62 and is movably connected with the second gear fixing shaft 3;
the fastening fastener 12 includes a fixing frame 121, a rotating rod 122 and a fastener 123, the fixing frame 121 is erected on the supporting rod 10, the rotating rod 122 is movably connected in the fixing frame 121, and the fastener 123 is connected at the inner end of the rotating rod 122.
Preferably, a U-shaped placing groove is formed in the driven gear 9, and clamping grooves corresponding to the U-shaped placing groove are formed in the upper cover 7 and the lower cover 8.
Preferably, the adjusting member 6 further includes an adjusting lever 63, and the adjusting lever 63 is connected to the rotating shaft 64.
Preferably, five support rods 10 are provided, five support rods 10 are distributed around the center of the upper cover 7, and the top ends of the five support rods 10 are connected with a fixed connecting block 11.
Preferably, the fastening buckle 12 further includes a shaft connecting sleeve 124, a ball connecting member 125 and a hanging ring 126, the shaft connecting sleeve 124 is connected to the outer end of the rotating rod 121, the ball connecting member 125 is clamped to the outer end of the shaft connecting sleeve 124, and the ball connecting member 125 is connected to the hanging ring 126.
Preferably, the bottom plate of the lower connection housing 62 is further provided with a fixed shell 13, and the fixed shell 13 surrounds the outside of the adjustment rod 63.
The embodiment of the utility model provides a working process as follows:
firstly, through with this installation gold utensil and extension insulator spindle butt joint, be connected with insulating outer pole through set casing 13, adjust pole 63 and power transmission's interior pole and be connected, place the cable of required assembly through fixed connection piece 11, let whole cable connector erect in fixed connection piece 11 in proper order, upper cover 7, driven gear 9 and lower cover 8 on, twist and move rings 126, drive shaft connecting sleeve 124 through bulb connecting piece 125 and rotate, make dwang 122 inwards move, fastener 123 is laminated to the outer wall of cable connector this moment, when fastener 123 pastes with the outer wall of cable drainage fastener completely and dies, loosen rings 126, thereby accomplish the preliminary fixed to the drainage fastener, with this propelling movement to the junction of high-voltage cable through the extension insulator spindle, make the wire hook of drainage fastener and the junction overlap joint of high-voltage cable.
Then, after the lap joint is finished, a crank on the extension insulating rod is rotated to drive the adjusting rod 63 to rotate, at the moment, under the fixing action of the fixing shell 13, the whole shell 1 and the insulation outer rod of the extension insulating rod are in a relative static state, the inner rod is in transmission through power transmission, the rotating shaft 64 is driven to rotate in the rotating process of the adjusting rod 63, the transmission is carried out through the second gear fixing shaft 3, the transmission gear 5 is driven to rotate, meanwhile, the connecting gear 4 synchronously rotates, the connecting gear 4 drives the driven gear 9, the upper shell 103, the lower shell 101 and the supporting rod 10 synchronously rotate around the axis of the driven gear 9, under the limiting action of the fastener 123, the cable drainage clamp is driven to rotate, the closing operation of the wire hook is finished, the quick connection of the drainage clamp and a high-voltage cable is realized, and the working efficiency is improved.
Finally, after the connection is finished, the lifting ring is reversely rotated by means of the tool, so that the fastener 123 can be driven to be separated from the outer wall of the cable drainage wire clamp, the installation hardware fitting is taken down, the safety distance between an operator and a high-voltage area is effectively guaranteed, and the operation safety is guaranteed.
To sum up, the utility model discloses drainage fastener installation gold utensil can arrange the content of extension insulator spindle operation in pairs, through indirect support fixed fastener for on the fastener is effectively fixed to the cable, can effectively keep certain safe distance with high-tension line, guaranteed operation personnel's operation safety, can accomplish the high-speed joint of drainage fastener and high-tension cable fast, increased work efficiency.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a drainage fastener installation gold utensil which characterized in that: comprises a shell (1), a first gear fixing shaft (2), a second gear fixing shaft (3), an adjusting component (6), an upper cover (7), a lower cover (8), a driven gear (9), a support rod (10) and a fastening fastener (12);
the shell (1) comprises a lower shell (101), a connecting rod (102) and an upper shell (103), the lower shell (101) is correspondingly connected with the upper shell (103) through the connecting rod (102), the upper shell (103) is provided with an upper cover (7), a supporting rod (10) is arranged on the upper cover (7), a lower cover (8) is arranged on the lower shell (101), and a driven gear (9) is fixedly connected between the upper cover (7) and the lower cover (8);
the inner side of the lower shell (101) is movably provided with connecting gears (4) through two first gear fixing shafts (2), the two connecting gears (4) are meshed with the driven gear (9), and the inner side of the lower shell (101) is movably provided with transmission gears (5) meshed with the two connecting gears (4) through second gear fixing shafts (3);
the adjusting component (6) comprises an upper connecting shell (61) and a lower connecting shell (62), wherein the upper connecting shell (61) is movably connected with the lower connecting shell (62), the upper connecting shell (61) is fixedly arranged at the bottom of the lower shell (101), the upper connecting shell (61) is penetrated through by the second gear fixing shaft (3), the adjusting component (6) further comprises a rotating shaft (64), and the rotating shaft (64) is arranged on the lower connecting shell (62) and is movably connected with the second gear fixing shaft (3);
fastening fastener (12) are including mount (121), dwang (122) and fastener (123), mount (121) erect on bracing piece (10), swing joint has dwang (122) in mount (121), the inner of dwang (122) is connected with fastener (123).
2. The drain clip mounting fitting according to claim 1, wherein: the driven gear (9) is provided with a U-shaped placing groove, and the upper cover (7) and the lower cover (8) are provided with clamping grooves corresponding to the U-shaped placing groove.
3. The drain clip mounting fitting according to claim 1, wherein: the adjusting member (6) further comprises an adjusting rod (63), and the adjusting rod (63) is connected with the rotating shaft (64).
4. The drain clip mounting fitting according to claim 1, wherein: the supporting rods (10) are five, the supporting rods (10) are distributed around the center of the upper cover (7), and the top ends of the supporting rods (10) are connected with the fixed connecting blocks (11).
5. The drain clip mounting fitting according to claim 1, wherein: fastening fastener (12) still include axle connecting sleeve (124), bulb connecting piece (125) and rings (126), axle connecting sleeve (124) with the outer end of dwang (122) is connected, bulb connecting piece (125) joint is in the outer end of axle connecting sleeve (124), bulb connecting piece (125) are connected with rings (126).
6. The drain clip mounting fitting according to claim 3, wherein: the bottom plate of the lower connecting shell (62) is also provided with a fixed shell (13), and the fixed shell (13) surrounds the outside of the adjusting rod (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372976.6U CN210379473U (en) | 2019-08-22 | 2019-08-22 | Drainage wire clamp installation fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921372976.6U CN210379473U (en) | 2019-08-22 | 2019-08-22 | Drainage wire clamp installation fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210379473U true CN210379473U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921372976.6U Active CN210379473U (en) | 2019-08-22 | 2019-08-22 | Drainage wire clamp installation fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210379473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142393A (en) * | 2021-12-06 | 2022-03-04 | 国网江苏省电力有限公司常州供电分公司 | Installation device of drainage wire clamp |
-
2019
- 2019-08-22 CN CN201921372976.6U patent/CN210379473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114142393A (en) * | 2021-12-06 | 2022-03-04 | 国网江苏省电力有限公司常州供电分公司 | Installation device of drainage wire clamp |
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