CN211530693U - High tension transmission line corner pole mounting structure - Google Patents
High tension transmission line corner pole mounting structure Download PDFInfo
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- CN211530693U CN211530693U CN202020436314.7U CN202020436314U CN211530693U CN 211530693 U CN211530693 U CN 211530693U CN 202020436314 U CN202020436314 U CN 202020436314U CN 211530693 U CN211530693 U CN 211530693U
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Abstract
The utility model relates to a high tension transmission line corner pole mounting structure, it includes the pole that sets up on the ground vertically, set up first cross arm on the pole and set up on the pole and lie in the second cross arm of first cross arm upside, still include a plurality of wiring subassemblies that set up on first cross arm and second cross arm respectively, set up on the pole and be used for adjusting the adjusting part of the installation angle of first cross arm and second cross arm; the wiring components on the first cross arm correspond to the wiring components on the second cross arm one by one and are used for fixing the power transmission line; the adjusting assembly comprises a mounting ring and a rotating ring; the mounting ring is sleeved on the electric pole and fixedly connected with the electric pole; the rotating ring is sleeved on the electric pole and is rotationally connected with the electric pole and the mounting ring. The utility model discloses be convenient for carry out the adjustment of certain angle to the angle of cross arm, guarantee that the electric wire keeps the vertical direction with the length direction of cross arm, the pivoted condition is difficult to appear in the cross arm, guarantees the stability that the cross arm is connected on the pole.
Description
Technical Field
The utility model belongs to the technical field of electric energy transmission's technique and specifically relates to a high tension transmission line corner pole mounting structure is related to.
Background
The angle bar is a support for supporting wires for transmitting electric energy in an electric power system and is mainly used at a circuit turning position, and the angle bar mounting structure is a device which is mounted on the angle bar and is used for steering electric wires.
The patent document that current grant bulletin number is CN206673533U discloses a novel high tension transmission line corner pole mounting structure, including the pole, be provided with on the pole rather than to vertically prism angle pole, the inside armful iron that is provided with of pole for fixed earth connection, the inside H type fastener that still is provided with of pole, it connects gradually through wire and ejection type fastener, insulated wire strain clamp sets up on clavate suspension porcelain insulator, clavate suspension porcelain insulator is fixed in the pole outside.
The circuit channel is arranged in the electric pole, so that the circuit at the outer side of the corner pole is simpler, the phenomenon that the circuit is positioned outside the electric pole and is corroded by the external environment for a long time to damage the connecting wire is reduced, and the service life of the connecting wire is prolonged; however, when the mounting structure is mounted on a corner pole to guide a power transmission line to turn, due to different situations of arrangement of the power pole in practical situations, a small deviation may occur in the turning angle, so that the power transmission line and the prismatic angle arm are not in a perpendicular relation, the prismatic angle arm is not uniformly stressed, the prismatic angle arm is dislocated on the power pole after a certain time, and the fixing stability of the prismatic angle arm is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, one of the purposes of the utility model is to provide a high tension transmission line corner pole mounting structure, through setting up the mounting structure to the cross arm, can be convenient for carry out the adjustment of certain angle to the angle of cross arm, guarantee that the electric wire keeps the vertical direction with the length direction of cross arm, the cross arm is difficult to appear the pivoted condition, guarantees the stability that the cross arm is connected on the pole.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a high-voltage transmission line corner pole mounting structure comprises an electric pole vertically arranged on the ground, a first cross arm arranged on the electric pole, a second cross arm arranged on the electric pole and positioned on the upper side of the first cross arm, a plurality of wiring assemblies respectively arranged on the first cross arm and the second cross arm, and an adjusting assembly arranged on the electric pole and used for adjusting the mounting angles of the first cross arm and the second cross arm; the wiring components on the first cross arm correspond to the wiring components on the second cross arm one by one and are used for fixing the power transmission line; the adjusting assembly comprises a mounting ring and a rotating ring; the mounting ring is sleeved on the electric pole and fixedly connected with the electric pole; the rotating ring is sleeved on the electric pole and is rotationally connected with the electric pole and the mounting ring, and the first cross arm and the second cross arm are respectively arranged on the corresponding rotating ring; a positioning piece for adjusting and limiting the position of the rotating ring is arranged between the rotating ring and the mounting ring.
Through adopting above-mentioned technical scheme, after installing pole and swivel becket with first cross arm and second cross arm, can adjust the direction of first cross arm and second cross arm through rotating the swivel becket, adjust its length direction to the direction vertically position with the power transmission line, fix the position of swivel becket through the setting element, when installing the corner pole, after installing pole on first cross arm and second cross arm, can be comparatively convenient adjust its angle, it is not the vertically phenomenon to reduce to appear between the length direction of power transmission line and cross arm, make the cross arm installation on the pole more stable.
The present invention may be further configured in a preferred embodiment as: an annular baffle is vertically arranged at the position of the inner side edge on the upper side surface of the mounting ring, and the upper side edge of the annular baffle is turned outwards to form a limiting part; the rotating ring is provided with a rotating groove at a position corresponding to the limiting part, the limiting part is matched with the rotating groove, and the limiting part is embedded in the rotating groove.
Through adopting above-mentioned technical scheme, the swivel becket rotates to be connected on the collar, and it connects more stably, is difficult to appear the swivel becket and appears the phenomenon of dislocation for the collar, namely makes the connection between swivel becket and the collar more stable.
The present invention may be further configured in a preferred embodiment as: the positioning piece comprises a rotating rod, a first gear and a second gear; the rotating rod is rotatably supported on the side wall of the rotating ring, and one end of the rotating rod is positioned on the outer side of the rotating ring; the lower side surface of the rotating ring is provided with an installation groove, and the end part of the rotating rod is positioned in the installation groove; the first gear is fixed on the end part of the rotating rod, which is positioned in the mounting groove; the upper side surface of the mounting ring is provided with an annular groove, the second gear is arranged in the annular groove, and the tooth surface of the second gear faces and is meshed with the first gear; a positioning plate is arranged at the end part of the rotating rod, which is positioned at the outer side of the rotating ring; a stress block is arranged on the positioning plate; a threaded through hole is formed in the positioning plate, and a bolt is arranged in the threaded through hole in a matched mode; a plurality of positioning holes are formed in the positions, corresponding to the threaded through holes, of the rotating ring, and the bolts penetrate through the threaded through holes and are inserted into the positioning holes.
Through adopting above-mentioned technical scheme, after installing pole with first cross arm and second cross arm, carry out preliminary adjustment to its direction through rotating first cross arm and second cross arm, rotate it to the roughly vertically position with the direction of power transmission line, later drive first gear through rotating the atress piece and rotate, make the swivel becket carry out the rotation of certain angle through first gear and second gear meshing, carry out the rotation of less scope to the swivel becket, carry out comparatively accurate adjustment to the angle of first cross arm and second cross arm, make first cross arm and second cross arm perpendicular with the power transmission line that corresponds respectively.
The present invention may be further configured in a preferred embodiment as: a plurality of positioning sleeves are uniformly arranged on the lower side surface of the mounting ring at intervals, and positioning bolts are respectively matched in the positioning sleeves; a plurality of limiting holes are respectively formed in the positions, corresponding to the positioning sleeves, on the side surface of the electric pole; the positioning bolt penetrates through the positioning sleeve and is inserted into the corresponding limiting hole.
Through adopting above-mentioned technical scheme, when installing the collar on the pole, can carry out the phenomenon to the position of collar, support the collar in addition for collar installation stability more on the pole is difficult to appear the phenomenon that the collar misplaced on the pole.
The present invention may be further configured in a preferred embodiment as: the wiring assembly comprises a connecting sleeve, a clamping assembly and a patch cord; the connecting sleeve is arranged on one side edge of the first cross arm and one side edge of the second cross arm; the clamping assembly is arranged in the connecting sleeve, the power transmission line penetrates through the connecting sleeve, and the power transmission line is clamped through the clamping assembly; the patch cord is connected and is connected with the power transmission line on connecting sleeve, and the patch cord of connection on first cross arm penetrates to inside the pole, is connected to the connecting sleeve on the second cross arm through setting up at the inside patch cord of pole.
Through adopting above-mentioned technical scheme, the connection to the power transmission line of comparatively simple realization, simultaneously, patch cord partly is located the inside of pole, and another part sets up on first cross arm and second cross arm, can carry out comparatively stable fixed to the patch cord, sets up inside the patch cord is located the pole, can reduce to expose for a long time in external environment, reduces the damage to the patch cord, prolongs its life.
The present invention may be further configured in a preferred embodiment as: the clamping assembly comprises a jacking bolt and a semicircular hoop; the two puller bolts are in threaded connection with the side wall of the connecting sleeve in two opposite directions; the two semicircular anchor ears are respectively and rotatably connected with the end parts of the two puller bolts; the opposite sides of the two semicircular hoops are provided with a plurality of grooves, the side of each semicircular hoop is divided into a plurality of spaced latch teeth by the grooves, and the latch teeth on one semicircular hoop are embedded in the grooves of the other semicircular hoop.
Through adopting above-mentioned technical scheme, when pressing from both sides tight the power transmission line, through screwing up the puller bolt, drive two semi-circular staple bolts motion in opposite directions, to transmitting electricity to pressing from both sides tightly, it is more convenient to operate, can be more convenient fix the power transmission line.
The present invention may be further configured in a preferred embodiment as: the wiring assembly further comprises a tensioning assembly and a clamping buckle; the tensioning assembly comprises a base, a screw rod, a sliding block and a cross rod; the base is arranged on the first cross arm and the second cross arm at positions corresponding to the connecting sleeve; the two screw rods are rotatably supported at the edge positions at two sides of the base along the length direction of the base; the two sliding blocks are arranged on the two screw rods and are matched with the screw rods through threads; the cross bar is arranged on the two sliding blocks; the end of the power transmission line is wound back after penetrating through the cross rod, and the clamping buckle is arranged on the power transmission line, so that the power transmission line is sleeved on the cross rod.
Through adopting above-mentioned technical scheme, when fixing the power transmission line, the tip cover of power transmission line is established on the horizontal pole, drive the slider through rotating the screw rod and remove, drive the horizontal pole and remove, can be comparatively convenient carry out the tensioning to the power transmission line, make the power transmission line keep the state at the tensioning, it is more convenient to operate, fix the power transmission line with the cooperation of clamping components, can reduce the atress of clamping components department, it is more firm to the fixed of power transmission line, be difficult to appear the not hard up phenomenon of power transmission line.
The present invention may be further configured in a preferred embodiment as: one end of the screw rod penetrates out of the outer side of the base, and a rotating handle is fixed on the end part of the screw rod, which is positioned on the outer side of the base.
Through adopting above-mentioned technical scheme, when rotating the screw, operate through rotating the turning handle, can consider more convenient position to the horizontal pole and adjust, it is more convenient to operate.
To sum up, the utility model discloses a following at least one useful technological effect:
1. through the arrangement of the adjusting assembly, after the first cross arm and the second cross arm are installed on the electric pole, the positions of the first cross arm and the second cross arm can be conveniently adjusted, the rotating ring is driven to rotate through the adjusting rotating rod, and the first cross arm and the second cross arm can be adjusted in a small range, so that the first cross arm and the second cross arm are kept in a vertical state with corresponding power transmission lines, the stress stability of the first cross arm and the second cross arm is ensured, and the phenomenon of dislocation is not easy to occur;
2. through setting up the structure of wiring subassembly, can be comparatively convenient connect the power transmission line, carry out comparatively firm fixed to the power transmission line, in addition, can make the power transmission line keep in the state of tensioning through the tensioning subassembly, reduce the atress of clamping component department for it is more stable to fix the power transmission line, be difficult to appear not hard up.
Drawings
FIG. 1 is a schematic view of a corner bar mounting structure in the present embodiment;
FIG. 2 is a schematic structural diagram of a first cross arm;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a schematic view showing the structure of the tension assembly;
FIG. 5 is a schematic view for showing the structure of the adjusting assembly;
FIG. 6 is a schematic view of the first gear;
fig. 7 is an enlarged schematic view of a portion B in fig. 6.
In the figure, 1, an electric pole; 2. a first cross arm; 3. a second cross arm; 4. a wiring assembly; 41. a connecting sleeve; 42. a clamping assembly; 421. jacking the bolt; 422. a semicircular hoop; 4221. a groove; 4222. clamping teeth; 43. a patch cord; 44. a tension assembly; 441. a base; 442. a screw; 443. a slider; 444. a cross bar; 445. a handle is rotated; 45. clamping and fastening; 5. an adjustment assembly; 51. a mounting ring; 511. an annular baffle; 512. a limiting part; 513. an annular groove; 52. a rotating ring; 521. a rotating groove; 522. mounting grooves; 523. positioning holes; 53. a positioning sleeve; 54. positioning the bolt; 6. a positioning member; 61. rotating the rod; 62. a first gear; 63. a second gear; 64. positioning a plate; 641. a threaded through hole; 65. and a stress block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a high-voltage transmission line corner pole mounting structure, which comprises an electric pole 1, a first cross arm 2, a second cross arm 3, a wiring component 4 and an adjusting component 5; the electric pole 1 is vertically arranged on the ground; the first cross arm 2 is arranged on the electric pole 1 and is horizontally arranged; the second cross arm 3 is horizontally arranged on the electric pole 1 and is positioned on the upper side of the first cross arm 2; the number of the wiring components 4 is six, the wiring components are arranged on the first cross arm 2 and the second cross arm 3, and the first cross arm 2 and the second cross arm 3 are respectively provided with three wiring components 4 for installing and fixing the power transmission line; adjusting part 5 has two, sets up respectively on first cross arm 2 and second cross arm 3, and first cross arm 2 and second cross arm 3 are installed on pole 1 through adjusting part 5 for adjust first cross arm 2 and second cross arm 3's angle.
Referring to fig. 2 and 3, the wiring connection assembly 4 includes a connection sleeve 41, a clamping assembly 42, a patch cord 43, a tension assembly 44, and a clamping buckle 45; the connecting sleeve 41 is arranged on the upper side surfaces of the first cross arm 2 and the second cross arm 3 and is positioned on one side edge of the cross arms, and the end part of the power transmission line penetrates through the connecting sleeve 41; the clamping assembly 42 is arranged in the connecting sleeve 41 and used for clamping and fixing the power transmission line, and the clamping assembly 42 comprises a jacking bolt 421 and a semicircular hoop 422; two tightening bolts 421 screwed in opposite directions on the side of the coupling sleeve 41 penetrate into the inside of the coupling sleeve 41; the other semicircular hoop 422 is respectively arranged at the end parts of the two tightening bolts 421 in the connecting sleeve 41, the middle part of the semicircular hoop 422 is rotatably connected at the end parts of the tightening bolts 421, a plurality of grooves 4221 are arranged on the opposite side edges of the two semicircular hoops 422, the side edges of the semicircular hoop 422 are separated by the grooves 4221 to generate a plurality of spaced latch teeth 4222, and the latch teeth 4222 on one semicircular hoop 422 are embedded into the grooves 4221 on the other semicircular hoop 422; the jacking bolt 421 is rotated to drive the two semicircular hoops 422 to move oppositely, so as to clamp the power transmission line in the middle; referring to fig. 1, there are a plurality of patch cords 43, which are connected to a plurality of connection sleeves 41 on the first cross arm 2 and the second cross arm 3, respectively, and patch cords 43 are also provided inside the electric pole 1, and the patch cords 43 on the first cross arm 2 and the second cross arm 3 are connected to both ends of the corresponding patch cords 43 on the electric pole 1, respectively.
Referring to fig. 1 and 4, a tensioning assembly 44 is disposed on the first cross arm 2 and the second cross arm 3 at a position corresponding to the connecting sleeve 41, the tensioning assembly 44 including a base 441, a screw 442, a slider 443, and a cross bar 444; the base 441 is fixed on the upper side surfaces of the first cross arm 2 and the second cross arm 3; two screw rods 442 are rotatably supported on both side edges of the base 441 in the length direction along the length direction of the base 441; two sliding blocks 443 are respectively sleeved on the two screw rods 442 and are in threaded fit with the corresponding screw rods 442; the cross bar 444 is horizontally fixed on the two sliders 443; the ends of the two screws 442 are provided with a rotating handle 445; the clamping buckle 45 is arranged on the power transmission line, the end of the power transmission line passes through the cross rod 444 and then winds back, and the clamping buckle 45 is arranged at the end of the power transmission line to fix the power transmission line, so that the power transmission line is sleeved on the cross rod 444.
Referring to fig. 5 and 6, the adjustment assembly 5 includes a mounting ring 51 and a rotating ring 52; the mounting ring 51 is sleeved on the electric pole 1 and is fixedly connected with the electric pole 1; the rotating ring 52 is sleeved on the electric pole 1, is rotatably connected with the electric pole 1, and is rotatably connected with the mounting ring 51; the first cross arm 2 and the second cross arm 3 are respectively fixed on the two rotating rings 52, after the first cross arm 2 and the second cross arm 3 are respectively installed on the two rotating rings 52, the angles of the first cross arm 2 and the second cross arm 3 are adjusted to a certain degree by rotating the first cross arm 2 and the second cross arm 3, and the length directions of the first cross arm 2 and the second cross arm 3 and the power transmission lines connected with the first cross arm 2 and the second cross arm 3 can be conveniently adjusted to be in a vertical state; an annular baffle 511 is arranged at the edge position of the inner ring on the upper side surface of the mounting ring 51, the annular baffle 511 is vertical to the upper side surface of the mounting ring 51, and the edge of the upper side of the annular baffle 511 is turned over outwards to form a limiting part 512; the inner ring of the rotating ring 52 is provided with a rotating groove 521 matched with the limiting part 512, and the annular baffle 511 and the limiting part 512 are embedded in the corresponding rotating groove 521, so that the rotating ring 52 can rotate on the mounting ring 51 more stably.
In addition, referring to fig. 5, 6 and 7, a positioning member 6 is further disposed between the rotating ring 52 and the mounting ring 51 for adjusting and limiting the position of the rotating ring 52, and the positioning member 6 includes a rotating rod 61, a first gear 62 and a second gear 63; the rotating rod 61 is rotatably supported on the side wall of the rotating ring 52, and one end of the rotating rod penetrates out of the rotating ring 52; a mounting groove 522 is provided on the lower side surface of the rotating ring 52, and the end of the rotating rod 61 located inside the rotating ring 52 is located in the mounting groove 522; the first gear 62 is fixed to the end portion of the rotating rod 61 located in the mounting groove 522; an annular groove 513 is arranged on the upper side surface of the mounting ring 51, the second gear 63 is arranged in the annular groove 513, the axis of the second gear 63 is coincident with the axis of the mounting ring 51, and the tooth surface of the second gear 63 faces upwards and is meshed with the first gear 62; a positioning plate 64 is arranged at the end part of the rotating rod 61, which is positioned at the outer side of the rotating ring 52, a stress block 65 is arranged at the middle position on the positioning plate 64, a threaded through hole 641 is arranged at the edge position on the positioning plate 64, and a bolt is matched in the threaded through hole 641; a circle of positioning holes 523 are disposed on the rotating ring 52 at positions corresponding to the threaded through holes 641, threads are opened in the positioning holes 523, and bolts pass through the threaded through holes 641 and the positioning holes 523 to fix the positions of the positioning plates 64.
Referring to fig. 5 and 6, in order to ensure the stability of the mounting ring 51 mounted on the electric pole 1, four positioning blocks are arranged on the lower side surface of the mounting ring 51, the four positioning blocks are evenly arranged at intervals, positioning bolts 54 are arranged on the positioning blocks in a matched manner, four corresponding holes are formed in four positions on the side surface of the electric pole 1, threads are arranged in the holes, the positioning bolts 54 penetrate through the positioning sleeves 53 and the insertion holes, a supporting effect is achieved on the mounting ring 51, and the mounting ring 51 is more firmly fixed.
When using, at first with the collar 51 installation fixed to pole 1 on, later with first cross arm 2 and second cross arm 3 respectively the installation fixed to two rotating ring 52, later install the power transmission line fixedly, the one end of power transmission line is passed connecting sleeve 41 and horizontal pole 444 and is turned over to turning back, fix the power transmission line through pressing from both sides fastener 45, drive horizontal pole 444 removal through rotating screw 442, carry out the tensioning to the power transmission line, later go on further clamp fixed to the power transmission line through clamping components 42, can guarantee the better fixed of power transmission line, guarantee the better rate of tension of power transmission.
Through carrying out above setting, after fixing the power transmission line installation, can carry out the adjustment of less scope to the position of first cross arm 2 and second cross arm 3 for the power transmission line keeps in the vertically state with first cross arm 2 and second cross arm 3, can guarantee first cross arm 2 and the even of second cross arm 3 atress, reduces its phenomenon that the dislocation appears, guarantees the stability of its installation.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a high tension transmission line corner pole mounting structure, includes vertical setting subaerial pole (1), first cross arm (2) of setting on pole (1) and set up on pole (1) and be located second cross arm (3) of first cross arm (2) upside, its characterized in that: the wire connecting device is characterized by further comprising a plurality of wire connecting assemblies (4) respectively arranged on the first cross arm (2) and the second cross arm (3), and an adjusting assembly (5) arranged on the electric pole (1) and used for adjusting the installation angles of the first cross arm (2) and the second cross arm (3); the wiring components (4) on the first cross arm (2) correspond to the wiring components (4) on the second cross arm (3) one by one, and are used for fixing the power transmission line; the adjusting assembly (5) comprises a mounting ring (51) and a rotating ring (52); the mounting ring (51) is sleeved on the electric pole (1) and fixedly connected with the electric pole (1); the rotating ring (52) is sleeved on the electric pole (1) and is rotationally connected with the electric pole (1) and the mounting ring (51), and the first cross arm (2) and the second cross arm (3) are respectively arranged on the corresponding rotating ring (52); a positioning piece (6) used for adjusting and limiting the position of the rotating ring (52) is arranged between the rotating ring (52) and the mounting ring (51).
2. The high-voltage transmission line corner pole mounting structure of claim 1, characterized in that: an annular baffle (511) is vertically arranged at the position of the inner side edge on the upper side surface of the mounting ring (51), and the upper side edge of the annular baffle (511) is turned outwards to form a limiting part (512); the rotating ring (52) is provided with a rotating groove (521) at a position corresponding to the limiting part (512), the limiting part (512) is matched with the rotating groove (521), and the limiting part (512) is embedded in the rotating groove (521).
3. The high-voltage transmission line corner pole mounting structure of claim 1, characterized in that: the positioning piece (6) comprises a rotating rod (61), a first gear (62) and a second gear (63); the rotating rod (61) is rotatably supported on the side wall of the rotating ring (52), and one end of the rotating rod is positioned outside the rotating ring (52); a mounting groove (522) is arranged on the lower side surface of the rotating ring (52), and the end part of the rotating rod (61) is positioned in the mounting groove (522); the first gear (62) is fixed on the end part of the rotating rod (61) positioned on the mounting groove (522); an annular groove (513) is arranged on the upper side surface of the mounting ring (51), and a second gear (63) is arranged in the annular groove (513), and the tooth surface of the second gear faces and is meshed with the first gear (62); a positioning plate (64) is arranged at the end part of the rotating rod (61) positioned at the outer side of the rotating ring (52); a stress block (65) is arranged on the positioning plate (64); a threaded through hole (641) is formed in the positioning plate (64), and a bolt is arranged in the threaded through hole (641) in a matching mode; a plurality of positioning holes (523) are arranged on the rotating ring (52) at positions corresponding to the threaded through holes (641), and bolts penetrate through the threaded through holes (641) and are inserted into the positioning holes (523).
4. The high tension transmission line corner pole mounting structure of claim 3, characterized in that: a plurality of positioning sleeves (53) are uniformly arranged on the lower side surface of the mounting ring (51) at intervals, and positioning bolts (54) are respectively matched in the positioning sleeves (53); a plurality of limiting holes are respectively formed in the side surface of the electric pole (1) at positions corresponding to the positioning sleeves (53); the positioning bolt (54) penetrates through the positioning sleeve (53) and is inserted into the corresponding limiting hole.
5. The high-voltage transmission line corner pole mounting structure of claim 1, characterized in that: the wiring assembly (4) comprises a connecting sleeve (41), a clamping assembly (42) and a patch cord (43); the connecting sleeve (41) is arranged on one side edge of the first cross arm (2) and one side edge of the second cross arm (3); the clamping assembly (42) is arranged in the connecting sleeve (41), the power transmission line penetrates through the connecting sleeve (41), and the power transmission line is clamped through the clamping assembly (42); patch cord (43) are connected and are connected with the power transmission line on connecting sleeve (41), and patch cord (43) of connecting on first cross arm (2) penetrate to pole (1) inside, are connected to connecting sleeve (41) on second cross arm (3) through setting up at inside patch cord (43) of pole (1).
6. The high tension transmission line corner pole mounting structure of claim 5, characterized in that: the clamping assembly (42) comprises a jacking bolt (421) and a semicircular hoop (422); the two puller bolts (421) are in threaded connection with the two opposite directions on the side wall of the connecting sleeve (41); the number of the semicircular hoops (422) is two, and the semicircular hoops are respectively and rotatably connected with the end parts of the two puller bolts (421); the side edges of the two semicircular hoops (422) which are opposite to each other are provided with a plurality of grooves (4221), the side edges of the semicircular hoops (422) are divided into a plurality of spaced latch teeth (4222) by the grooves (4221), and the latch teeth (4222) on one semicircular hoop (422) are embedded in the grooves (4221) of the other semicircular hoop (422).
7. The high tension transmission line corner pole mounting structure of claim 6, characterized in that: the wiring assembly (4) further comprises a tensioning assembly (44) and a clamping buckle (45); the tensioning assembly (44) comprises a base (441), a screw (442), a slider (443) and a cross-bar (444); the base (441) is arranged on the first cross arm (2) and the second cross arm (3) at the position corresponding to the connecting sleeve (41); the two screw rods (442) are rotatably supported at the edge positions at the two sides of the base (441) along the length direction of the base (441); two sliding blocks (443) are arranged on the two screw rods (442) and are matched with the screw rods (442) through threads; the cross bar (444) is arranged on the two sliding blocks (443); the end of the power transmission line is wound back after penetrating through the cross rod (444), and the clamping buckle (45) is arranged on the power transmission line, so that the power transmission line is sleeved on the cross rod (444).
8. The high tension transmission line corner pole mounting structure of claim 7, characterized in that: one end of the screw rod (442) penetrates out of the base (441), and a rotating handle (445) is fixed on the end part of the screw rod positioned on the outer side of the base (441).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436314.7U CN211530693U (en) | 2020-03-30 | 2020-03-30 | High tension transmission line corner pole mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020436314.7U CN211530693U (en) | 2020-03-30 | 2020-03-30 | High tension transmission line corner pole mounting structure |
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| Publication Number | Publication Date |
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| CN211530693U true CN211530693U (en) | 2020-09-18 |
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|---|---|---|---|
| CN202020436314.7U Expired - Fee Related CN211530693U (en) | 2020-03-30 | 2020-03-30 | High tension transmission line corner pole mounting structure |
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| CN115377912A (en) * | 2022-08-17 | 2022-11-22 | 云南电力技术有限责任公司 | Transmission line tower |
| CN117013472A (en) * | 2023-10-07 | 2023-11-07 | 国网山东省电力公司冠县供电公司 | Wind-proof device for power transmission line |
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- 2020-03-30 CN CN202020436314.7U patent/CN211530693U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112653055A (en) * | 2020-12-23 | 2021-04-13 | 海南电网有限责任公司昌江供电局 | 10kV column type porcelain insulator wire self-locking device |
| CN112762913A (en) * | 2021-01-12 | 2021-05-07 | 国网浙江省电力有限公司湖州供电公司 | Concrete pole adjusting device based on electronic compass technology |
| CN115377912A (en) * | 2022-08-17 | 2022-11-22 | 云南电力技术有限责任公司 | Transmission line tower |
| CN117013472A (en) * | 2023-10-07 | 2023-11-07 | 国网山东省电力公司冠县供电公司 | Wind-proof device for power transmission line |
| CN117013472B (en) * | 2023-10-07 | 2024-02-02 | 国网山东省电力公司冠县供电公司 | Wind-proof device for power transmission line |
| CN117691530A (en) * | 2024-02-01 | 2024-03-12 | 国网山东省电力公司单县供电公司 | Power line rack |
| CN117691530B (en) * | 2024-02-01 | 2024-04-26 | 国网山东省电力公司单县供电公司 | Power line rack |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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