CN218633254U - Overhead stable erection device for transmission cable - Google Patents
Overhead stable erection device for transmission cable Download PDFInfo
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- CN218633254U CN218633254U CN202221891816.4U CN202221891816U CN218633254U CN 218633254 U CN218633254 U CN 218633254U CN 202221891816 U CN202221891816 U CN 202221891816U CN 218633254 U CN218633254 U CN 218633254U
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- transmission cable
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- grip slipper
- clamping arc
- overhead
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Abstract
The utility model provides a high altitude stable frame establishes device for transmission cable, including the location case, the threading groove has all been seted up to the both sides outer wall of location case, the inside both sides of location case all are fixed with the slide bar, two the equal sliding connection in outside both sides of slide bar has the grip slipper, two the outside of slide bar just is located two grip slipper one side all is equipped with the spring, and the quantity of spring is four. The utility model provides a high altitude stable frame establishes device for transmission cable, the both sides of the inside transmission cable of location case can carry out elastic clamping to it through two grip slipper that have elasticity, and this device gives two grip slipper certain elasticity through four springs and carries out the elasticity centre gripping to it fixed, and the material in the arc groove to the transmission cable location is difficult for causing wearing and tearing to the transmission cable for the flexible glue material, it is shock attenuation and spacing to it through elasticity at the in-process that the transmission cable rocked, and can not drag consequently transmission cable and have the guard action.
Description
Technical Field
The utility model relates to a transmission cable field especially relates to a transmission cable is with high altitude stable handing equipment.
Background
The power transmission cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply in industrial and mining enterprises and power transmission lines under river-crossing seawater.
In an electric power line, the proportion of cables is gradually increasing, including various voltage grades of 1-500KV and above, and various insulated transmission cables, which are cable products used for transmitting and distributing high-power electric energy in a main line of an electric power system, and the installation modes of the transmission cables are generally divided into two types, one is embedded inside the ground, the other is erected and elevated above the ground through telegraph poles, and an overhead stable erection device is needed when the cables are erected and elevated above the ground.
However, the existing overhead stable erection device for the power transmission cable may cause the power transmission cable to swing left and right or shake due to cross wind, and if the power transmission cable is directly fixed, the power transmission cable may be worn when the power transmission cable shakes.
Therefore, there is a need to provide a high altitude stable erection device for power transmission cables to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a stable overhead mounting device in high altitude for transmission of electricity cable solves current transmission of electricity cable and stabilizes overhead mounting device in high altitude's transmission of electricity cable and possibly meets with the crosswind and lead to its horizontal hunting or rock, and if directly fix the transmission of electricity cable, can lead to the transmission of electricity cable to take place the problem of wearing and tearing when it rocks.
In order to solve the technical problem, the utility model provides a: the utility model provides an overhead stable frame establishes device in transmission of electricity cable, includes the location case, the threading groove has all been seted up to the both sides outer wall of location case, the inside both sides of location case all are fixed with the slide bar, two the equal sliding connection in outside both sides of slide bar has the grip slipper, two the outside of slide bar just is located two grip slipper one side all is overlapped and is equipped with the spring, and the quantity of spring is four, two the circular arc groove has all been seted up to the inner wall of the relative one side of grip slipper.
Preferably, one side of the upper surface of the positioning box is rotatably connected with a cover plate through a hinge, and the bottom end of the positioning box is fixedly connected with a first clamping circular arc.
Preferably, one side of the first clamping arc is rotatably connected with a second clamping arc through a hinge, and angle irons are fixed on one sides of the second clamping arc and the first clamping arc.
Preferably, the inner threads of one of the angle irons are connected with positioning bolts, the inner part of the other angle iron is equidistantly provided with positioning screw holes, and the positioning bolts are in threaded connection with the positioning screw holes
Preferably, both sides of the second clamping arc are in threaded connection with cranks, and one side of each crank and the inner part of the corresponding crank, which is located on the second clamping arc, are rotatably connected with the inner clamping arc through bearings.
Compared with the prior art, the utility model provides a pair of stable overhead mounting device for transmission of electricity cable has following beneficial effect:
the utility model has the advantages that: the integral device is installed on the outer portion of the telegraph pole through the first clamping arc and the second clamping arc, the first clamping arc and the second clamping arc are located through screwing the locating bolt into the locating screw hole, then the two cranks are screwed, the threaded connection between the cranks and the second clamping arc can firstly translate the inner portions of the cranks, the other sides of the cranks are rotatably connected with the inner clamping arcs in the second clamping arc, the inner clamping arcs can be extruded towards the telegraph pole, secondary clamping can be carried out on the telegraph pole through the inner clamping arcs, and the phenomenon that the telegraph pole is loosened after being installed and lifted is avoided, so that potential safety hazards are caused;
the both sides of the inside transmission cable of location case can carry out the elasticity through two grip slipper that have elasticity and press from both sides tightly to it, and this device gives two grip slipper certain elasticity through four springs and carries out the elasticity centre gripping to it and fix to the material of the circular arc groove to the transmission cable location is difficult for causing wearing and tearing to the transmission cable for the flexible glue material, and the in-process that rocks at the transmission cable carries out shock attenuation and spacing to it through elasticity, and can not drag consequently transmission cable and have the guard action.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of an overhead stable erection device for power transmission cables according to the present invention;
FIG. 2 is a schematic view of the mounting structure of the holder shown in FIG. 1;
fig. 3 is a schematic view of the first clamping arc and the positioning box of fig. 1.
In the figure: 1. a positioning box; 2. a threading slot; 3. a slide bar; 4. a spring; 5. a clamping seat; 6. an arc groove; 7. a cover plate; 8. a first clamping arc; 9. a second clamping arc; 10. the arc is clamped inside; 11. a crank; 12. angle iron; 13. positioning the bolt; 14. and positioning the screw hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an overhead stable erection device for power transmission cables according to the present invention; FIG. 2 is a schematic view of the mounting structure of the holder shown in FIG. 1; fig. 3 is a first centre gripping circular arc and location case mounting structure sketch shown in fig. 1, a high altitude stable frame device for transmission cable, including location case 1, threading groove 2 has all been seted up to the both sides outer wall of location case 1, the inside both sides of location case 1 all are fixed with slide bar 3, the equal sliding connection in outside both sides of two slide bar 3 has grip slipper 5, the outside of two slide bar 3 just is located two grip slipper 5 one sides and all overlaps and be equipped with spring 4, and spring 4's quantity is four, circular arc groove 6 has all been seted up to the inner wall of the relative one side of two grip slipper 5.
One side of the upper surface of location case 1 is connected with apron 7 through the hinge rotation, the first centre gripping circular arc 8 of bottom fixedly connected with of location case 1, the material of two circular arc grooves 6 is the flexible glue material, this device gives two grip slipper 5 certain elasticity through four springs 4 and carries out the elasticity centre gripping to it fixed, and the material of circular arc groove 6 to the transmission of electricity cable location is difficult for causing wearing and tearing to the transmission of electricity cable for the flexible glue material, the in-process of rocking at the transmission of electricity cable carries out shock attenuation and spacing to it through elasticity, and can not drag consequently transmission of electricity cable and have the guard action to the transmission of electricity cable.
One side of the first clamping arc 8 is rotationally connected with a second clamping arc 9 through a hinge, and angle irons 12 are fixed on one sides of the second clamping arc 9 and the first clamping arc 8.
The internal thread of one of the angle bars 12 is connected with a positioning bolt 13, the internal of the other angle bar 12 is equidistantly provided with positioning screw holes 14, and the positioning bolt 13 is in threaded connection with the positioning screw holes 14.
The equal threaded connection in both sides of second centre gripping circular arc 9 has crank 11, one side of two cranks 11 and the inside that is located second centre gripping circular arc 9 are rotated through the bearing and are connected with inside centre gripping circular arc 10, twist and move two cranks 11, threaded connection between crank 11 and the second centre gripping circular arc 9 consequently can its inside translation earlier, and the opposite side of crank 11 is rotated in the inside of second centre gripping circular arc 9 and is connected with inside centre gripping circular arc 10 consequently can extrude inside centre gripping circular arc 10 to the wire pole and can carry out the secondary clamp to it through inside centre gripping circular arc 10, can produce after avoiding its installation and eminence not hard up, thereby cause the potential safety hazard.
The working principle of the high-altitude stable erection device for the transmission cable provided by the utility model is as follows;
the first step is as follows: utilize first centre gripping circular arc 8 and second centre gripping circular arc 9 to fix a position first centre gripping circular arc 8 and second centre gripping circular arc 9 with the outside of wire pole through the inside of screwing into positioning screw 14 with positioning bolt 13, later on twist two crank 11, threaded connection between crank 11 and the second centre gripping circular arc 9 consequently can earlier its inside translation, and the opposite side of crank 11 is connected with inside centre gripping circular arc 10 at the inside rotation of second centre gripping circular arc 9 and consequently can extrude inside centre gripping circular arc 10 to the wire pole and can carry out the secondary clamp through inside centre gripping circular arc 10 to it, can produce after avoiding its installation and eminence not hard up, thereby cause the potential safety hazard.
The second step, through first centre gripping circular arc 8 and second centre gripping circular arc 9 after with the fixed position of location case 1 through two threading grooves 2 with the transmission cable run through the inside of location case 1 and the transmission cable is behind the inside of running through location case 1, can carry out elastic clamping to it through two grip slipper 5 that have elasticity in the both sides of the inside transmission cable of location case 1, and this device gives two grip slipper 5 certain elasticity through four springs 4 and carries out the elasticity centre gripping to it and fix, and the material of the circular arc groove 6 to the transmission cable location is difficult for causing wearing and tearing to the transmission cable for the flexible glue material, it is damped and spacing to it through elasticity at the in-process that the transmission cable rocked, and can not drag the transmission cable consequently to have the guard action to the transmission cable.
Compared with the prior art, the utility model provides a pair of stable handing equipment in high altitude for transmission cable has following beneficial effect:
utilize first centre gripping circular arc 8 and second centre gripping circular arc 9 to fix a position first centre gripping circular arc 8 and second centre gripping circular arc 9 with the outside of wire pole through the inside of screwing into positioning screw 14 with positioning bolt 13, later on twist two crank 11, threaded connection between crank 11 and the second centre gripping circular arc 9 consequently can earlier its inside translation, and the opposite side of crank 11 is connected with inside centre gripping circular arc 10 at the inside rotation of second centre gripping circular arc 9 and consequently can extrude inside centre gripping circular arc 10 to the wire pole and can carry out the secondary clamp through inside centre gripping circular arc 10 to it, can produce after avoiding its installation and eminence not hard up, thereby cause the potential safety hazard.
The both sides of the inside transmission cable of location case 1 can carry out the elasticity through two grip slipper 5 that have elasticity and press from both sides tightly to it, and this device gives two grip slipper 5 certain elasticity through four springs 4 and carries out the elasticity centre gripping to it fixed, and the material of the circular arc groove 6 to the transmission cable location is difficult for causing wearing and tearing to the transmission cable for the flexible glue material, the in-process of rocking at the transmission cable carries out shock attenuation and spacing to it through elasticity, and can not drag consequently transmission cable and have the guard action.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a stable handing equipment in high altitude for transmission cable, includes location case (1), its characterized in that, threading groove (2) have all been seted up to the both sides outer wall of location case (1), the inside both sides of location case (1) all are fixed with slide bar (3), two the equal sliding connection in outside both sides of slide bar (3) has grip slipper (5), two the outside of slide bar (3) just is located two grip slipper (5) one side all is equipped with spring (4), and the quantity of spring (4) is four, two arc groove (6) have all been seted up to the inner wall of the relative one side of grip slipper (5).
2. The overhead stable erection device for power transmission cables as claimed in claim 1, wherein a cover plate (7) is rotatably connected to one side of the upper surface of the positioning box (1) through a hinge, and a first clamping arc (8) is fixedly connected to the bottom end of the positioning box (1).
3. The overhead stable erection device for power transmission cables as claimed in claim 2, wherein a second clamping arc (9) is pivotally connected to one side of said first clamping arc (8) via a hinge, and an angle iron (12) is fixed to each of said second clamping arc (9) and one side of said first clamping arc (8).
4. The overhead stable erection device for power transmission cable of claim 3, characterized in that, the inside screw thread of one of said angle bars (12) is connected with a positioning bolt (13), the inside of the other one of said angle bars (12) is provided with a positioning screw hole (14) at an equal distance, and the positioning bolt (13) is in screw thread connection with the positioning screw hole (14).
5. The overhead stable erection device for power transmission cable of claim 4, characterized in that, both sides of said second clamping arc (9) are screwed with crank handles (11), and an inner clamping arc (10) is rotatably connected with one side of two crank handles (11) and located inside the second clamping arc (9) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891816.4U CN218633254U (en) | 2022-07-21 | 2022-07-21 | Overhead stable erection device for transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221891816.4U CN218633254U (en) | 2022-07-21 | 2022-07-21 | Overhead stable erection device for transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218633254U true CN218633254U (en) | 2023-03-14 |
Family
ID=85457253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221891816.4U Active CN218633254U (en) | 2022-07-21 | 2022-07-21 | Overhead stable erection device for transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218633254U (en) |
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2022
- 2022-07-21 CN CN202221891816.4U patent/CN218633254U/en active Active
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