CN221002185U - Line pole for power transmission and distribution - Google Patents
Line pole for power transmission and distribution Download PDFInfo
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- CN221002185U CN221002185U CN202322573662.5U CN202322573662U CN221002185U CN 221002185 U CN221002185 U CN 221002185U CN 202322573662 U CN202322573662 U CN 202322573662U CN 221002185 U CN221002185 U CN 221002185U
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- safety rope
- fixedly connected
- line pole
- overhead line
- safety
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Abstract
The utility model provides a wire-erecting rod for power transmission and distribution, which belongs to the technical field of cable erection and aims to solve the problems that the existing butt joint process is inconvenient, safety climbing equipment is carried on a body but certain dangers still exist when working by working staff. The building time is divided into two sections, so that the fixing process is convenient, and the safety device is arranged at the top, thereby being beneficial to protecting the life and property safety of personnel.
Description
Technical Field
The utility model belongs to the technical field of cable erection, and particularly relates to a power transmission and distribution overhead line pole.
Background
The electric power that each trade used can use more electric wires in transmission and distribution process, and these electric wires need to erect with the overhead line pole generally, and current overhead line pole is the supporting structure of a fixed top electrified wire casing on ground mostly.
For example, the existing application number: CN202320676421.0 discloses a power transmission and distribution overhead line pole, which comprises a base plate, the bottom plate upper end middle part is connected with the connecting cylinder, connecting cylinder inner wall lower extreme middle part is connected with the threaded rod. According to the wire-setting rod for power transmission and distribution, through the mutual matching of the connecting cylinder, the threaded rod, the threaded cylinder, the supporting cylinder, the sliding block, the sliding groove, the first driving wheel, the shell, the belt, the second driving wheel and the rotating rod, the heights of the supporting plates can be conveniently adjusted, wires with different heights can be supported and placed, the situation that the wires are broken due to the fact that the wires are fixed at unsuitable heights for a long time is avoided, the height adjustment operation of the supporting cylinder is convenient, and the practicability is improved; through the mutually supporting of layer board, backup pad, standing groove, screw rod, splint that set up, can be even hold in the palm the rack wire to many electric wires, and can be fixed in inside the standing groove with the electric wire, avoid many electric wires to take place winding condition, and electric wire fixed operation is convenient, and the steadiness is high.
Based on the above, the existing power transmission and distribution overhead line pole is dug into a pit on the ground during installation, the huge overhead line pole is directly buried, the butt joint process is inconvenient, and when working by working personnel, the equipment is safely climbed on the body, but certain dangers still exist.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a power transmission and distribution overhead line pole, which aims to solve the problems that a pit is dug on the ground when the existing power transmission and distribution overhead line pole is installed, a huge overhead line pole is directly embedded into the ground, the butt joint process is inconvenient, and when working by working personnel, workers can safely climb equipment, but certain dangers still exist.
The utility model discloses a purpose and an effect of a power transmission and distribution overhead line pole, which are achieved by the following specific technical means:
The utility model provides a power transmission and distribution is with overhead line pole, includes overhead line pole main part, overhead line pole main part is cylindrical structure;
the bottom support of the wire-lifting rod is fixedly connected to the bottom of the wire-lifting rod main body;
The butt joint assembly is arranged at the bottom of the main body of the overhead line pole;
the clamping hoop is fixedly connected to the upper part of the main body of the stringing pole;
The cable fixing assembly is fixedly connected to the left side and the right side of the clamping hoop:
The safety rope protection shell is fixedly connected to the top of the wire-lifting rod main body;
the safety rope connecting shaft is rotationally connected to the middle part of the safety rope protective shell;
the ratchet transmission mechanism is fixedly connected to the right end of the safety rope connecting shaft;
The fixed ratchet wheel is fixedly connected inside the right side of the safety rope protective shell;
The safety protection assembly is fixedly connected to the middle part of the safety rope connecting shaft;
The return spring is fixedly connected to the left end of the safety rope connecting shaft, and the other end of the return spring is fixedly connected to the left inside of the safety rope protecting shell.
Further, the butt joint subassembly is including:
The first connecting piece is fixedly connected to the bottom of the wire lifting rod main body;
the second connecting piece is fixedly connected to the top of the bottom support of the overhead line pole.
Further, the cable fixing assembly comprises:
The cable storage piece is fixedly connected to the left side and the right side of the clamping hoop;
the cable placing port is arranged in the middle of the cable storage part;
the cable fixing piece is connected with the inside of the cable storage piece in a sliding mode.
Further, the fixed ratchet includes:
The ratchet fixing piece is fixedly connected to the right side of the fixed ratchet wheel at the left end, and is fixedly connected to the right side of the safety rope protection shell at the right end.
Further, the ratchet transmission mechanism comprises:
The center seat is fixedly connected to the right side of the safety rope connecting shaft;
the positioning block is fixedly connected to the right side of the center seat;
The positioning shaft is connected inside the positioning block in a sliding way;
the transmission pawl is rotationally connected to the right side of the safety rope connecting shaft;
the positioning groove is arranged at the end part of the transmission pawl;
one end of the return spring is fixedly connected to the top of the positioning shaft, and the other end of the return spring is fixedly connected to the top of the positioning block;
the center seat, the transmission pawl and the fixed ratchet form a ratchet transmission mechanism together.
Further, the safety protection assembly comprises:
The safety rope belt is fixedly connected to the middle part of the safety rope connecting shaft;
the safety rope lock catch is fixedly connected to the bottom of the safety rope belt;
The recovery rope, recovery rope top fixed connection is in safety rope hasp bottom, safety rope hasp bottom fixed connection is in the stringing pole main part bottom.
Compared with the prior art, the utility model has the following beneficial effects:
firstly, the utility model is divided into two sections when being built, the smaller base is firstly fixed on the ground, and then the wire-erecting rod is connected to the base, thereby facilitating the fixing process, improving the efficiency and being more convenient even when the subsequent dismantling is needed.
Secondly, the safety device is arranged at the top, and is fixed on the body when in use, so that the safety work is promoted once again on the basis of the existing safety effect, and the safety device is beneficial to protecting the life and property safety of personnel.
The utility model has the advantages that the construction is divided into two sections, the smaller base is firstly fixed on the ground, and then the overhead line pole is connected to the base, so that the fixing process is convenient, the efficiency is improved, the safety device is more convenient even when the follow-up dismantling is needed, the safety device is arranged at the top, the safety device is fixed on the body when in use, the safety work is promoted once again on the existing safety effect, and the safety of life and property of personnel is protected.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional view of the overall structure of the present utility model.
Fig. 3 is a schematic view of the clamping hoop structure of the present utility model.
Fig. 4 is a schematic cross-sectional view of the clamping hoop of the present utility model.
FIG. 5 is a schematic view of a ratchet drive mechanism according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A stringing rod main body; 101. a first connector; 2. the bottom of the wire-setting rod is supported; 201. a second connector; 3. clamping the anchor ear; 301. a cable storage member; 302. a cable placement port; 303. a cable fixing member; 4. a safety rope protective housing; 5. a safety rope connecting shaft; 501. a center seat; 502. a positioning block; 503. positioning a shaft; 504. a transmission pawl; 505. a positioning groove; 506. a return spring; 6. a fixed ratchet; 601. a ratchet fixing member; 7. a safety rope belt; 701. a safety rope lock catch; 702. recovering the rope; 8. and (5) returning the spring.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Embodiment one:
As shown in fig. 1 to 5:
the utility model provides a power transmission and distribution overhead line pole, which comprises an overhead line pole main body 1, wherein the overhead line pole main body 1 is of a cylindrical structure;
The wire-lifting rod bottom support 2 is fixedly connected to the bottom of the wire-lifting rod main body 1;
the butt joint assembly is arranged at the bottom of the overhead line pole main body 1;
the clamping hoop 3 is fixedly connected to the upper part of the main body 1 of the stringing pole;
the cable fixed component is fixedly connected to the left side and the right side of the clamping hoop 3:
the safety rope protection shell 4 is fixedly connected to the top of the wire-setting rod main body 1;
The return spring 8, return spring 8 one end fixed connection is in the safety rope connecting shaft 5 left end, and return spring 8 other end fixed connection is inside the safety rope protective housing 4 left side, and the effect that plays is, when the safety rope connecting shaft 5 rotates, stores elastic potential energy for the automatic gyration of safety rope connecting shaft 5.
Wherein, the butt joint subassembly is including:
the first connecting piece 101, the first connecting piece 101 is fixedly connected to the bottom of the main body 1 of the wire-setting rod;
the second connecting piece 201 is fixedly connected to the top of the bottom support 2 of the wire-setting rod;
The first connecting piece 101 and the second connecting piece 201 are connected through bolts, and the function is to fixedly connect the main body 1 of the wire-laying rod with the bottom support 2 of the wire-laying rod, so as to provide a stable chassis for the subsequent wire-laying.
Wherein, cable fixing assembly is including:
the cable storing piece 301, the cable storing piece 301 is fixedly connected to the left side and the right side of the clamping hoop 3;
a cable placement port 302, the cable placement port 302 being provided in the middle of the cable storage 301;
The cable fixing member 303 is slidably connected to the inside of the cable storage member 301, and functions to fix the electric wire by the cable fixing member 303 after the electric wire is put into the cable storage member 301 by slidably connecting the cable fixing member 303 to the cable storage member 301.
Specific use and action of the embodiment:
when the cable storage device is installed and used, the cable storage device is divided into two installation parts, namely the main body 1 of the cable storage device and the bottom support 2 of the cable storage device, firstly the bottom support 2 of the cable storage device is buried underground, and the cable storage device has the advantages that the bottom support 2 of the cable storage device is short, so that the cable storage device is convenient to bury a fixing pit, is convenient to fix, and when a wire is lapped, the clamping hoop 3 is fixed above the main body 1 of the cable storage device, then the cable storage parts 301 are fixed on two sides of the clamping hoop 3, and after the wire is placed at the cable storage opening 302, the cable fixing parts 303 are inserted into the cable storage parts 301 to be fixed, so that the effect of fixing the wire is realized.
Embodiment two:
As shown in fig. 1 to 5:
The utility model provides a power transmission and distribution overhead line pole, which comprises a safety rope connecting shaft 5, wherein the safety rope connecting shaft 5 is rotatably connected to the middle part of a safety rope protective shell 4;
The ratchet transmission mechanism is fixedly connected to the right end of the safety rope connecting shaft 5;
The fixed ratchet wheel 6 is fixedly connected inside the right side of the safety rope protective shell 4;
the safety protection component is fixedly connected to the middle part of the safety rope connecting shaft 5.
Wherein, fixed ratchet 6 includes:
The ratchet fixing piece 601, ratchet fixing piece 601 left end fixed connection is in fixed ratchet 6 right side, and ratchet fixing piece 601 right end fixed connection is inside the safety rope protective housing 4 right side.
Wherein, ratchet drive mechanism includes:
The center seat 501, the center seat 501 is fixedly connected to the right side of the safety rope connecting shaft 5;
the positioning block 502, the positioning block 502 is fixedly connected to the right side of the center seat 501;
A positioning shaft 503, wherein the positioning shaft 503 is slidably connected inside the positioning block 502;
A transmission pawl 504, wherein the transmission pawl 504 is rotatably connected to the right side of the safety rope connecting shaft 5;
the positioning groove 505, the positioning groove 505 is set at the end of the transmission pawl 504;
The return spring 506, one end of the return spring 506 is fixedly connected to the top of the positioning shaft 503, and the other end of the return spring 506 is fixedly connected to the top of the positioning block 502;
The central seat 501, the transmission pawl 504 and the fixed ratchet 6 together form a ratchet transmission mechanism, and the transmission pawl 504 rotates along with the direction of the safety rope connecting shaft 5 when the safety rope connecting shaft 5 rotates slowly and anticlockwise, and when the safety rope connecting shaft 5 rotates rapidly and anticlockwise, the end part of the transmission pawl 504 is outwards scattered under the influence of centrifugal force, so that the transmission pawl 504 collides with the fixed ratchet 6 when rotating anticlockwise, and the movement is stopped.
Wherein, safety protection subassembly is including:
the safety rope belt 7 is fixedly connected to the middle part of the safety rope connecting shaft 5;
A safety rope lock 701, wherein the safety rope lock 701 is fixedly connected to the bottom of the safety rope belt 7;
The recovery rope 702, recovery rope 702 top fixed connection is in safety rope hasp 701 bottom, and safety rope hasp 701 bottom fixed connection is in stringing pole main part 1 bottom, and the effect that plays is, safety rope belt 7 accomodates at stringing pole main part 1 top when not using, and the recovery rope 702 is by dragging to the staff when using.
Specific use and action of the embodiment:
When the safety rope belt 7 is pulled downwards rapidly, the end part of the transmission pawl 504 is outwards scattered under the influence of centrifugal force, so that the transmission pawl 504 collides with the fixed ratchet 6 when rotating anticlockwise, and the movement is stopped, thereby providing protection for the working process of workers.
Claims (6)
1. The utility model provides a power transmission and distribution is with line pole which characterized in that: the power transmission and distribution overhead line pole comprises an overhead line pole main body (1), wherein the overhead line pole main body (1) is of a cylindrical structure;
The wire lifting rod bottom support (2), the wire lifting rod bottom support (2) is fixedly connected to the bottom of the wire lifting rod main body (1);
The butt joint assembly is arranged at the bottom of the overhead line pole main body (1);
The clamping hoop (3) is fixedly connected to the upper part of the wire lifting rod main body (1);
The cable fixing assembly is fixedly connected to the left side and the right side of the clamping hoop (3):
The safety rope protection shell (4), the safety rope protection shell (4) is fixedly connected to the top of the wire-lifting rod main body (1);
The safety rope connecting shaft (5), the safety rope connecting shaft (5) is rotatably connected to the middle part of the safety rope protective shell (4);
the ratchet transmission mechanism is fixedly connected to the right end of the safety rope connecting shaft (5);
The fixed ratchet wheel (6), the fixed ratchet wheel (6) is fixedly connected in the right side of the safety rope protective shell (4);
the safety protection assembly is fixedly connected to the middle part of the safety rope connecting shaft (5);
The device comprises a return spring (8), wherein one end of the return spring (8) is fixedly connected to the left end of a safety rope connecting shaft (5), and the other end of the return spring (8) is fixedly connected to the left side inside of a safety rope protecting shell (4).
2. The overhead line pole for power transmission and distribution as claimed in claim 1, wherein: the butt joint assembly comprises:
The first connecting piece (101), the first connecting piece (101) is fixedly connected to the bottom of the wire-lifting rod main body (1);
And the second connecting piece (201) is fixedly connected to the top of the bottom support (2) of the stringing rod.
3. The overhead line pole for power transmission and distribution as claimed in claim 1, wherein: the cable fixing assembly comprises:
The cable storage piece (301), the cable storage piece (301) is fixedly connected to the left side and the right side of the clamping hoop (3);
A cable placement port (302), wherein the cable placement port (302) is arranged in the middle of the cable storage piece (301);
And a cable fixing member (303), wherein the cable fixing member (303) is slidably connected inside the cable storage member (301).
4. The overhead line pole for power transmission and distribution as claimed in claim 1, wherein: the fixed ratchet wheel (6) comprises:
the ratchet fixing piece (601), ratchet fixing piece (601) left end fixed connection is on fixed ratchet (6) right side, and ratchet fixing piece (601) right-hand member fixed connection is inside safety rope protective housing (4) right side.
5. The overhead line pole for power transmission and distribution as claimed in claim 1, wherein: the ratchet transmission mechanism comprises:
the center seat (501), the said center seat (501) is fixedly connected to the right side of the connecting shaft of the safety rope (5);
the positioning block (502), the positioning block (502) is fixedly connected to the right side of the center seat (501);
a positioning shaft (503), wherein the positioning shaft (503) is slidably connected inside the positioning block (502);
The transmission pawl (504) is rotationally connected to the right side of the safety rope connecting shaft (5);
The positioning groove (505) is arranged at the end part of the transmission pawl (504);
one end of the return spring (506) is fixedly connected to the top of the positioning shaft (503), and the other end of the return spring (506) is fixedly connected to the top of the positioning block (502);
The center seat (501), the transmission pawl (504) and the fixed ratchet wheel (6) form a ratchet wheel transmission mechanism together.
6. The overhead line pole for power transmission and distribution as claimed in claim 1, wherein: the safety protection assembly comprises:
The safety rope belt (7), the safety rope belt (7) is fixedly connected to the middle part of the safety rope connecting shaft (5);
the safety rope lock catch (701), wherein the safety rope lock catch (701) is fixedly connected to the bottom of the safety rope belt (7);
The recovery rope (702), recovery rope (702) top fixed connection is in safety rope hasp (701) bottom, and safety rope hasp (701) bottom fixed connection is in wire pole main part (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573662.5U CN221002185U (en) | 2023-09-21 | 2023-09-21 | Line pole for power transmission and distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573662.5U CN221002185U (en) | 2023-09-21 | 2023-09-21 | Line pole for power transmission and distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002185U true CN221002185U (en) | 2024-05-24 |
Family
ID=91090560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322573662.5U Active CN221002185U (en) | 2023-09-21 | 2023-09-21 | Line pole for power transmission and distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002185U (en) |
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2023
- 2023-09-21 CN CN202322573662.5U patent/CN221002185U/en active Active
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