CN111697480A - Fastening ring for mounting and fixing cable of power transmission equipment and implementation method thereof - Google Patents
Fastening ring for mounting and fixing cable of power transmission equipment and implementation method thereof Download PDFInfo
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- CN111697480A CN111697480A CN202010593078.4A CN202010593078A CN111697480A CN 111697480 A CN111697480 A CN 111697480A CN 202010593078 A CN202010593078 A CN 202010593078A CN 111697480 A CN111697480 A CN 111697480A
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- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
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- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
Abstract
The invention discloses a fastening ring for installing and fixing a cable of power transmission equipment and an implementation method thereof. According to the invention, after the cable is positioned in the inner cavity of the ring body, if the outer surface of the cable expands due to temperature rise, the limiting hose is a component made of rubber material and has certain elasticity, so that the inner wall of the ring body can be expanded when the outer wall of the cable expands, the phenomenon that the outer wall of the cable expands and is damaged due to strong installation tightness is avoided, stable installation of the cable can be ensured, the installation process is simple and convenient, and the device is not limited by the diameter of the cable.
Description
Technical Field
The invention relates to the technical field of cable installation, in particular to a fastening ring for fixing a cable of power transmission equipment and an implementation method thereof.
Background
Electric power is an energy source using electric energy as power. In the 70 s of the 19 th century, the invention and application of electric power opened up the second industrialized climax. The technology becomes one of three technological revolution which occur in the world since 18 th century of human history, and the technology changes the lives of people. The large-scale power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is a power generation and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. It converts the primary energy of nature into electric power through mechanical energy devices, and then supplies the electric power to each user through power transmission, transformation and distribution.
At the in-process that carries out power transmission, the cable is indispensable component, and the device that is fixed for the cable mounting on the market now installs fixedly at the cable, can't guarantee whether the cable is installed stably, and the installation procedure is complicated, is subject to the size of cable diameter, and the device can't handle the cable and leads to the phenomenon of outer wall wearing and tearing because of expend with heat and contract with cold.
In view of the above problems, we propose a fastening ring for fixing a cable of an electric power transmission device and a method for implementing the same.
Disclosure of Invention
The invention aims to provide a fastening ring for installing and fixing a cable of electric power transmission equipment and an implementation method thereof, wherein the integral device is placed in a position where the cable is required to be installed, a movable screw rod penetrates through and is connected with an inner cavity of a double-lug block to be movably connected with a wall surface, the movable screw rod can be used for placing the device at the upper ends of end surfaces with different angles, so that the device has more convenient installation procedures without being disturbed by the limitation, after the position is determined, the cable is placed in an inner cavity of a ring body of a ring body, the cable is a semi-annular member, after penetrating through the inner cavity of the ring body, a telescopic vertical rod is upwards adjusted, the bottom end of the cable is movably connected with a first connecting piece, so that the first connecting piece is used as a fulcrum to adjust a base rod and a series rod, the base rod is adjusted to contract, the right end of the cable upwards runs anticlockwise, the, the double rods drive the double rods at the side ends to adjust the positions and move by utilizing a lever principle, so that the device can stably install cables with different diameters and can be stably installed, the upper movable mechanism and the lower movable mechanism contract inwards to drive the left end of the annular ring body to retract inwards, the limiting hose penetrates through the inner cavity of the retainer ring and is installed, the outer tube base block is a component with a narrow top and a wide bottom, the diameter of the top end of the outer tube base block is smaller than that of the annular ring stop block, the diameter of the bottom end of the outer tube base block is larger than that of the annular ring stop block, when the outer tube penetrates through the inner cavity of the retainer ring, the limiting hose can be prevented from sliding downwards, the shrinking position of the annular ring body can be determined, the situation that the installation stability of the cables is reduced due to the downward sliding of the limiting hose is avoided, the outer wall of the cables can expand with heat under the condition of, if because of the surface inflation that rises because of the temperature, because of spacing hose is the component that a rubber material made, it has certain elasticity, can expand ring circle body inner wall when the cable outer wall inflation, thereby avoids the installation fastening nature stronger and makes the impaired phenomenon of cable outer wall inflation take place, has solved the problem among the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a fixed tight loop that uses of power transmission equipment's cable erection, including installing support and fastening device, the installing support is including supporting the roof-rack, transversely support the connecting rod, preceding installation supports shell and preceding movable connecting rod, support through transversely supporting connecting rod swing joint between the roof-rack, installation supports the shell before the front end both sides of transversely supporting the connecting rod are installed, preceding movable connecting rod is installed to the front end of preceding installation support shell, support the roof-rack and preceding movable connecting rod other end and install fastening device, fastening device includes first movable mechanism, connect the horizontal pole, second movable mechanism and interior fastening ring, the connection horizontal pole is installed to first movable mechanism's side, the other end and the second movable mechanism swing joint of connection horizontal pole, interior fastening ring is all installed to first movable mechanism and second movable mechanism's the inner.
Further, support the roof-rack including the installation erect the box, link up the binaural block, connect the down tube, flexible montant and side-mounting hole, the both ends top of the box is erected in the installation is installed and is linked up the binaural block, the front of the box is erected in the installation is installed and is connected the down tube, the bottom of the box is erected in the installation runs through and installs flexible montant, the side-mounting hole has been seted up to the bottom of flexible montant.
Further, the first movable mechanism comprises an upper movable mechanism, an adjusting base rod, a first connecting piece, a string connecting rod, a second connecting key, a lower movable mechanism and a connecting belt, the adjusting base rod is installed at the lower end of the right side of the upper movable mechanism, the first connecting piece is installed at the other end of the adjusting base rod, the string connecting rod is installed at the outer end of the first connecting piece, the second connecting key is installed in an inner cavity of the other end of the string connecting rod in a penetrating mode, the lower movable mechanism is installed at the bottom end of the second connecting key, and the left end of the lower movable mechanism is movably connected with the left end of the upper movable mechanism through.
Furthermore, go up the movable mechanism and include left locating lever, tandem and right locating lever, left locating lever passes through the tandem and is connected with right locating lever.
Further, the adjustment base rod comprises a lower embedded shell, a serial hole, an upper connected inner cavity shell, a movable inner block strip and an upper embedded shell, the serial hole is formed in the bottom end of the lower embedded shell, the upper connected inner cavity shell is installed at the upper end of the lower embedded shell, the movable inner block strip is arranged in an inner cavity of the upper connected inner cavity shell, and the upper embedded shell is installed at the other end of the movable inner block strip.
Further, the interior fastening ring includes the ring circle body, embedded installation piece, connects ears, retaining ring and spacing hose, and embedded installation piece is installed to the outer lane of ring circle body, and the connection ears are installed to the both ends outer lane of ring circle body, and the retaining ring is installed to the one side of connecting ears, runs through between the connection ears and installs spacing hose.
Further, the retainer ring comprises a ring body and a ring stopper, and the ring stopper is mounted at the side end of the ring body.
Furthermore, the limiting hose comprises an outer tube base block and an inner through cavity, the outer tube base block is arranged and installed, and the inner through cavity is formed in the inner cavity of the outer tube base block.
Furthermore, the other ends of the connecting inclined rod and the front movable connecting rod are movably connected with the connecting cross rod.
The invention provides another technical scheme that: the implementation method of the fastening ring for installing and fixing the cable of the power transmission equipment comprises the following steps:
s1: the integral device is placed in a position where a cable needs to be installed, and the movable screw penetrates through and is connected with the inner cavity of the double-lug block, so that the integral device is movably connected with the wall surface;
s2: after the position is determined, the cable is placed in the inner cavity of the ring body, is a semi-annular component, penetrates through the inner cavity of the ring body, upwards adjusts the telescopic vertical rod, and is movably connected with the first connecting piece at the bottom end, so that the base rod and the series rod are adjusted by using the first connecting piece as a fulcrum, the adjusting base rod is contracted, the right end upwards runs anticlockwise, and the right end upwards runs anticlockwise, so that the distance between the upper movable mechanism and the lower movable mechanism is shortened;
s3: because of last movable mechanism and lower movable mechanism inwards contract to order about the left end of ring circle body and inwards retract, run through the spacing hose of installation through the inner chamber of retaining ring, the outer tube base block is the narrow wide component in end at the top, the top diameter of outer tube base block is less than the ring dog, the diameter of bottom is greater than the ring dog, when it runs through the retaining ring inner chamber, can avoid spacing hose lapse, can confirm the crimple position of ring circle body, avoid spacing hose lapse to lead to the installation stability of cable to reduce.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a fastening ring for fixing a cable of electric power transmission equipment and an implementation method thereof.A whole device is placed in a position where the cable needs to be installed, and a movable screw penetrates through and is connected with an inner cavity of a double-lug block to be movably connected with a wall surface;
2. the invention provides a fastening ring for installing and fixing a cable of electric power transmission equipment and an implementation method thereof.A cable is placed in an inner cavity of a ring body after positioning is determined, the cable is a semi-annular member and penetrates through the inner cavity of the ring body, a telescopic vertical rod is adjusted upwards, and the bottom end of the telescopic vertical rod is movably connected with a first connecting piece, so that a base rod and a series rod are adjusted by taking the first connecting piece as a fulcrum to adjust, the adjusting base rod is contracted, the right end of the adjusting base rod upwards runs anticlockwise, the right end of the series rod upwards runs anticlockwise, the distance between an upper movable mechanism and a lower movable mechanism is shortened, and the double rods drive the double rods at the side ends to perform position adjustment movement by utilizing a lever principle, so that the device can stably install cables with different diameters and can be stably installed;
3. the invention provides a fastening ring for installing and fixing a cable of electric power transmission equipment and an implementation method thereof, wherein an upper movable mechanism and a lower movable mechanism contract inwards to drive the left end of a ring body to retract inwards, a limit hose penetrates through an inner cavity of a retainer ring and is installed, an outer tube base block is a component with a narrow top and a wide bottom, the diameter of the top end of the outer tube base block is smaller than that of the ring stop block, the diameter of the bottom end of the outer tube base block is larger than that of the ring stop block, when the outer tube base block penetrates through the inner cavity of the retainer ring, the limit hose can be prevented from sliding downwards, the contracted position of the ring body can be determined, the installation stability of the cable caused by the downward sliding of the limit hose is prevented from being reduced, under different environmental temperature conditions, the outer wall of the cable can expand with heat and contract with cold, after the positioning of the inner cavity of the ring body of the cable is completed due to, the expansion ring has certain elasticity, can expand the inner wall of the ring body when the outer wall of the cable expands, and avoids the phenomenon that the outer wall of the cable is expanded and damaged due to strong installation tightness.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting bracket of the present invention;
FIG. 3 is a schematic view of the fastening mechanism of the present invention;
FIG. 4 is a schematic view of the inner fastening loop structure of the present invention;
FIG. 5 is a schematic view of a retainer ring according to the present invention;
FIG. 6 is a schematic view of the hose of the present invention;
FIG. 7 is a schematic view of a first movable mechanism of the present invention;
FIG. 8 is a schematic view of a tandem pore structure of the present invention.
In the figure: 1. mounting a bracket; 11. supporting the top frame; 111. installing a vertical box; 112. engaging the two ear pieces; 113. connecting the inclined rod; 114. a telescopic vertical rod; 115. a side mounting hole; 12. a transverse support link; 13. a front mounting support shell; 14. a front movable connecting rod; 2. a fastening mechanism; 21. a first movable mechanism; 211. an upper moving mechanism; 2111. a left positioning rod; 2112. a series connection; 2113. a right positioning rod; 212. adjusting the base rod; 2121. a lower embedded shell; 2122. holes are connected in series; 2123. the upper part is connected with an inner cavity shell; 2124. moving the inner block strip; 2125. an upper embedded shell; 213. a first connecting member; 214. a tandem link; 215. a second connecting key; 216. a lower moving mechanism; 217. a connecting belt; 22. connecting the cross bars; 23. a second movable mechanism; 24. an inner fastening loop; 241. a loop body; 242. embedding an installation block; 243. connecting two lugs; 244. a retainer ring; 2441. a loop body; 2442. a ring stopper; 245. a limiting hose; 2451. an outer tube base block; 2452. an inner through cavity.
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.
The first embodiment is as follows:
referring to fig. 1, 2, 3, 4, 5 and 6, a fastening ring for fixing a cable of a power transmission device comprises a mounting bracket 1 and a fastening mechanism 2, wherein the mounting bracket 1 comprises a supporting top frame 11, a transverse supporting connecting rod 12, a front mounting supporting shell 13 and a front movable connecting rod 14, the supporting top frames 11 are movably connected through the transverse supporting connecting rod 12, the supporting top frame 11 comprises a mounting vertical box 111, a linking double-lug block 112, a connecting inclined rod 113, a telescopic vertical rod 114 and a side mounting hole 115, the linking double-lug block 112 is mounted at the top of two ends of the mounting vertical box 111, the whole device is placed in a position where cable mounting is needed, the inner cavity of the linking double-lug block 112 is penetrated through by a movable screw rod to be connected with a movable wall surface, the device can be placed at the upper ends of end surfaces at different angles by the movable screw rod, so that the device has a more convenient mounting process and is not disturbed by the limitation thereof, the front surface of the vertical mounting box 111 is provided with a connecting inclined rod 113, the bottom end of the vertical mounting box 111 is provided with a telescopic vertical rod 114 in a penetrating way, the bottom end of the telescopic vertical rod 114 is provided with a side mounting hole 115, the two sides of the front end of the transverse supporting connecting rod 12 are provided with a front mounting supporting shell 13, the front end of the front mounting supporting shell 13 is provided with a front movable connecting rod 14, the other ends of the connecting inclined rod 113 and the front movable connecting rod 14 are movably connected with a connecting cross rod 22, the other ends of the supporting top frame 11 and the front movable connecting rod 14 are provided with a fastening mechanism 2, the fastening mechanism 2 comprises a first movable mechanism 21, a connecting cross rod 22, a second movable mechanism 23 and an inner fastening ring 24, the side end of the first movable mechanism 21 is provided with the connecting cross rod 22, the other end of the connecting cross rod 22 is movably connected with the second movable mechanism 23, the inner ends of the first movable mechanism 21 and the second movable, The inner-embedded mounting block 242, the connecting lugs 243, the retainer ring 244 and the limiting hose 245, the inner-embedded mounting block 242 is installed on the outer ring of the ring body 241, the connecting lugs 243 are installed on the outer rings of the two ends of the ring body 241, the retainer ring 244 is installed on one side of the connecting lugs 243 and comprises a ring body 2441 and a ring stop 2442, the ring stop 2442 is installed at the side end of the ring body 2441, the limiting hose 245 penetrates through the connecting lugs 243 and is installed between the connecting lugs 243, the limiting hose 245 comprises an outer pipe base block 2451 and an inner through cavity 2452, the outer pipe base block 2451 is arranged and installed, and the inner through cavity 2452 is formed in the inner cavity.
Example two:
referring to fig. 7 and 8, the first moving mechanism 21 includes an upper moving mechanism 211, an adjusting base rod 212, a first connecting member 213, a serial rod 214, a second connecting key 215, a lower moving mechanism 216, and a connecting band 217, the adjusting base rod 212 is installed at a lower right end of the upper moving mechanism 211, the upper moving mechanism 211 includes a left positioning rod 2111, a serial rod 2112, and a right positioning rod 2113, the left positioning rod 2111 is connected to the right positioning rod 2113 through the serial rod 2112, the adjusting base rod 212 includes a lower embedded shell 2121, a serial hole 2122, an upper inner cavity shell 2123, a movable inner block 2124, and an upper embedded shell 2125, the serial hole 2122 is opened at a bottom end of the lower embedded shell 2121, the upper connecting inner cavity 2123 is installed at an upper end of the lower shell 2121, the movable inner block 2124 is opened in an inner cavity of the upper connecting shell 2123, the upper embedded shell 2125 is installed at the other end of the movable inner block 2124, the first connecting member 213 is installed at the other end of the adjusting base rod 212, the serial rod 214 is, a second connecting key 215 is installed in the cavity at the other end of the serial link 214 in a penetrating manner, a lower movable mechanism 216 is installed at the bottom end of the second connecting key 215, the lower movable mechanism 216 and the left end of the upper movable mechanism 211 are movably connected through a connecting band 217, after the position is determined, the cable is placed in the cavity of the ring body 241, the lower movable mechanism is a semi-annular member, after penetrating the cavity of the ring body 241, the telescopic vertical rod 114 is adjusted upwards, the bottom end of the telescopic vertical rod 114 is movably connected with the first connecting piece 213, so that the base rod 212 and the serial link 214 are adjusted by using the first connecting piece 213 as a fulcrum, the adjusting base rod 212 is contracted, the right end of the adjusting base rod is upwards operated anticlockwise, the right end of the serial link 214 is upwards operated anticlockwise, the distance between the upper movable mechanism 211 and the lower movable mechanism 216 is shortened, and the double rods at the side ends are driven to perform position adjustment, the cable can be stably installed, because the upper movable mechanism 211 and the lower movable mechanism 216 are retracted inwards, the left end of the annular ring body 241 is driven to retract inwards, the limiting hose 245 is installed through the inner cavity of the retainer ring 244, the outer tube base block 2451 is a member with a narrow top and a wide bottom, the diameter of the top end of the outer tube base block 2451 is smaller than that of the annular ring stop 2442, the diameter of the bottom end of the outer tube base block 2451 is larger than that of the annular ring stop 2442, when the outer tube base block penetrates through the inner cavity of the retainer ring 244, the limiting hose 245 can be prevented from sliding downwards, the shrinking position of the annular ring body 241 can be determined, the installation stability of the cable caused by the downward sliding of the limiting hose 245 is prevented from being reduced, under different environmental temperature conditions, the outer wall of the cable can expand with heat and contract with cold, because the outer surface of the limiting hose 245 expands due to the completion of the positioning of the inner cavity of the annular, the expansion ring has certain elasticity, can expand the inner wall of the ring body 241 when the outer wall of the cable expands, and avoids the phenomenon that the outer wall of the cable is expanded and damaged due to strong installation tightness.
In order to better show an implementation method of a fastening ring for cable installation and fixation of an electric power transmission device, the present embodiment now proposes an implementation method of a fastening ring for cable installation and fixation of an electric power transmission device, including the following steps:
s1: the integral device is placed in the position where the cable is required to be installed, and the movable screw penetrates through and is connected with the inner cavity of the double-lug block 112, so that the integral device is movably connected with the wall surface;
s2: after the position is determined, the cable is placed in the inner cavity of the ring body 241, is a semi-annular member, penetrates through the inner cavity of the ring body 241, upwards adjusts the telescopic vertical rod 114, and because the bottom end of the telescopic vertical rod is movably connected with the first connecting piece 213, the first connecting piece 213 is used as a fulcrum to adjust the base rod 212 and the serial link rod 214, the adjusting base rod 212 is contracted, the right end of the adjusting base rod moves upwards in a counterclockwise mode, and the right end of the serial link rod 214 moves upwards in a counterclockwise mode, so that the distance between the upper movable mechanism 211 and the lower movable mechanism 216 is shortened;
s3: the upper movable mechanism 211 and the lower movable mechanism 216 are retracted inwards, so that the left end of the annular ring body 241 is driven to retract inwards, the limiting hose 245 is installed in a penetrating mode through the inner cavity of the retainer ring 244, the outer tube base block 2451 is a component with a narrow top and a wide bottom, the diameter of the top end of the outer tube base block 2451 is smaller than that of the annular ring stop 2442, the diameter of the bottom end of the outer tube base block 2451 is larger than that of the annular ring stop 2442, when the outer tube base block penetrates through the inner cavity of the retainer ring 244, the limiting hose 245 can be prevented from sliding downwards, the tightening position of the annular ring body 241 can be determined, and the situation that the installation stability.
In summary, the following steps: the invention provides a fastening ring for installing and fixing a cable of electric power transmission equipment and an implementation method thereof, wherein the whole device is placed at the position where the cable is required to be installed, a movable screw rod penetrates through and is connected with the inner cavity of a double-lug block 112 to be movably connected with a wall surface, the device can be placed at the upper ends of end surfaces with different angles by utilizing the movable screw rod, so that the device has more convenient installation procedures without being disturbed by the limitation, after the position is determined, the cable is placed in the inner cavity of a ring body 241, the cable is a semi-annular member and penetrates through the inner cavity of the ring body 241, a telescopic vertical rod 114 is upwards adjusted, the bottom end of the telescopic vertical rod 114 is movably connected with a first connecting piece 213, so that the first connecting piece 213 is used as a fulcrum to adjust a base rod 212 and a string connecting rod 214, the base rod 212 is adjusted to shrink, the right end of the cable upwards runs anticlockwise, the right end of the string connecting rod, by utilizing a lever principle, the double rods drive the double rods at the side ends to perform position adjustment movement, so that cables with different diameters can be stably installed and can be stably installed, the left end of the ring body 241 retracts inwards due to inward contraction of the upper movable mechanism 211 and the lower movable mechanism 216, the limiting hose 245 penetrates through the inner cavity of the retainer ring 244 to be installed, the outer tube base block 2451 is a component with a narrow top and a wide bottom, the diameter of the top end of the outer tube base block 2451 is smaller than that of the ring stopper 2442, the diameter of the bottom end of the outer tube base block 2451 is larger than that of the ring stopper 2442, when the outer tube base block penetrates through the inner cavity of the retainer ring 244, the limiting hose 245 can be prevented from sliding downwards, the shrinking position of the ring body 241 can be determined, the situation that the installation stability of the cable is reduced due to downward sliding of the limiting hose 245 is avoided, under the condition of different environmental temperatures, the outer wall of the cable can expand with cold and the installation, if the outer surface of the hose expands due to temperature rise, the stopper hose 245 is a rubber member having elasticity, and can expand the inner wall of the ring body 241 when the outer wall of the cable expands, thereby preventing the outer wall of the cable from being damaged due to high fastening performance during installation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.
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 (10)
1. The utility model provides a fixed tight loop that uses of power transmission equipment's cable erection, includes installing support (1) and fastening device (2), its characterized in that: the mounting bracket (1) comprises a supporting top frame (11), a transverse supporting connecting rod (12), a front mounting supporting shell (13) and a front movable connecting rod (14), the supporting top frames (11) are movably connected through the transverse supporting connecting rod (12), the front mounting supporting shell (13) is mounted on two sides of the front end of the transverse supporting connecting rod (12), the front movable connecting rod (14) is mounted at the front end of the front mounting supporting shell (13), a fastening mechanism (2) is mounted at the other ends of the supporting top frame (11) and the front movable connecting rod (14), the fastening mechanism (2) comprises a first movable mechanism (21), the connecting cross rod (22), the second movable mechanism (23) and the inner fastening ring (24) are connected, the connecting cross rod (22) is installed at the side end of the first movable mechanism (21), the other end of the connecting cross rod (22) is movably connected with the second movable mechanism (23), and the inner fastening ring (24) is installed at the inner ends of the first movable mechanism (21) and the second movable mechanism (23).
2. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 1, wherein: the supporting top frame (11) comprises an installation vertical box (111), a linking double-lug block (112), a connecting inclined rod (113), a telescopic vertical rod (114) and a side mounting hole (115), the linking double-lug block (112) is installed at the tops of two ends of the installation vertical box (111), the connecting inclined rod (113) is installed on the front surface of the installation vertical box (111), the telescopic vertical rod (114) is installed at the bottom end of the installation vertical box (111) in a penetrating mode, and the side mounting hole (115) is formed in the bottom end of the telescopic vertical rod (114).
3. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 1, wherein: first movable mechanism (21) includes movable mechanism (211), adjustment base rod (212), first connecting piece (213), connecting rod (214), second connecting key (215), lower movable mechanism (216) and connecting band (217), adjustment base rod (212) are installed to the right side lower extreme of going up movable mechanism (211), first connecting piece (213) are installed to the other end of adjustment base rod (212), connecting rod (214) are installed to the outer end of first connecting piece (213), the other end inner chamber of connecting rod (214) runs through and installs second connecting key (215), movable mechanism (216) are installed down to the bottom of second connecting key (215), lower movable mechanism (216) and the left end of last movable mechanism (211) pass through connecting band (217) swing joint.
4. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 3, wherein: the upper movable mechanism (211) comprises a left positioning rod (2111), a serial component (2112) and a right positioning rod (2113), wherein the left positioning rod (2111) is connected with the right positioning rod (2113) through the serial component (2112).
5. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 3, wherein: the adjusting base rod (212) comprises a lower embedded shell (2121), a series hole (2122), an upper connected inner cavity shell (2123), a movable inner block strip (2124) and an upper embedded shell (2125), the series hole (2122) is formed in the bottom end of the lower embedded shell (2121), the upper connected inner cavity shell (2123) is installed at the upper end of the lower embedded shell (2121), the movable inner block strip (2124) is formed in the inner cavity of the upper connected inner cavity shell (2123), and the upper embedded shell (2125) is installed at the other end of the movable inner block strip (2124).
6. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 1, wherein: interior fastening ring (24) include ring circle body (241), embedded installation piece (242), connect ears (243), retaining ring (244) and spacing hose (245), and embedded installation piece (242) are installed to the outer lane of ring circle body (241), and the both ends outer lane of ring circle body (241) is installed and is connected ears (243), and retaining ring (244) are installed to the one side of connecting ears (243), and it installs spacing hose (245) to run through between connecting ears (243).
7. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 6, wherein: the retainer ring (244) comprises a ring body (2441) and a ring stop block (2442), wherein the ring stop block (2442) is installed at the side end of the ring body (2441).
8. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 6, wherein: the limiting hose (245) comprises outer tube base blocks (2451) and an inner through cavity (2452), the outer tube base blocks (2451) are arranged, and the inner through cavity (2452) is formed in the inner cavity of the outer tube base blocks (2451).
9. The fastening ring for fixing a cable of an electric power transmission apparatus according to claim 2, wherein: the other ends of the connecting inclined rod (113) and the front movable connecting rod (14) are movably connected with the connecting cross rod (22).
10. A method for implementing the fastening ring for cable installation and fixation of the power transmission apparatus according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
s1: the integral device is placed in a position where a cable needs to be installed, and a movable screw penetrates through and is connected with an inner cavity of the double-lug block (112), so that the integral device is movably connected with a wall surface;
s2: after the position is determined, the cable is placed in the inner cavity of the ring body (241), is a semi-annular component, penetrates through the inner cavity of the ring body (241), upwards adjusts the telescopic vertical rod (114), and because the bottom end of the telescopic vertical rod is movably connected with the first connecting piece (213), the first connecting piece (213) is used as a fulcrum to adjust the base rod (212) and the serial link rod (214), the base rod (212) is adjusted to be contracted, the right end of the base rod upwards runs anticlockwise, and the right end of the serial link rod (214) upwards runs anticlockwise, so that the distance between the upper movable mechanism (211) and the lower movable mechanism (216) is shortened;
s3: because of last movable mechanism (211) and lower movable mechanism (216) are inwards contract to the left end of driving ring circle body (241) is inwards retracted, run through spacing hose (245) of installation through the inner chamber of retaining ring (244), outer tube base block (2451) is the narrow wide component in end, the top diameter of outer tube base block (2451) is less than ring dog (2442), the diameter of bottom is greater than ring dog (2442), it passes through when passing through retaining ring (244) inner chamber, can avoid spacing hose (245) lapse, can confirm the constriction position of ring circle body (241), avoid spacing hose (245) lapse to lead to the installation stability of cable to reduce.
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| CN112180531A (en) * | 2020-10-12 | 2021-01-05 | 芜湖天锐捷精密电子设备有限公司 | Optical fiber outdoor installation fixing mechanism suitable for communication terminal and implementation method thereof |
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| CN111697480B (en) | 2021-12-24 |
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Effective date of registration: 20211208 Address after: 235000 Building 2, Lishan district government, Huaibei City, Anhui Province Applicant after: Huaibei Wanli Power Engineering Co.,Ltd. Address before: 450000 Henan province Zhengzhou City fengle Road No. 4 Applicant before: Jiang Yunchen |
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