CN216564279U - Power transmission power grid conveying frame - Google Patents
Power transmission power grid conveying frame Download PDFInfo
- Publication number
- CN216564279U CN216564279U CN202123021657.0U CN202123021657U CN216564279U CN 216564279 U CN216564279 U CN 216564279U CN 202123021657 U CN202123021657 U CN 202123021657U CN 216564279 U CN216564279 U CN 216564279U
- Authority
- CN
- China
- Prior art keywords
- electric power
- power transmission
- sleeve
- power grid
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an electric power transmission and power grid conveying frame which comprises a telegraph pole, wherein a mounting plate is sleeved on the telegraph pole, insulators are symmetrically arranged at the top end of the mounting plate and positioned on two sides of the telegraph pole, screw rods are arranged at the bottom ends of the insulators and penetrate through the mounting plate to extend to the lower side of the mounting plate, fastening nuts are sleeved on the bottom ends of the screw rods in a threaded manner, a protection assembly is arranged at the bottom end of the mounting plate and comprises support rods symmetrically arranged on two sides of the fastening nuts, sleeves are connected to the bottom ends of the two support rods, a plurality of springs are arranged at the bottom ends of the sleeves at equal intervals, connecting plates are connected to the top ends of the springs, and a protective cover is arranged at the top end of each connecting plate. The screw and the fastening nut can be protected by the protection component, so that the phenomenon of rusting caused by the influence of rainwater on the screw and the fastening nut is avoided, and an electrician can replace the insulator conveniently.
Description
Technical Field
The utility model relates to the technical field of power grid conveying frames, in particular to a power transmission power grid conveying frame.
Background
The increase of the demand of the power infrastructure is further promoted along with the exuberant power demand, wherein in the current power infrastructure process, a power tower, a power meter, a power cabinet and a power distribution station are one of common basic devices, the power transmission refers to a mode of transmitting power from one place to another place by a power plant or a power supply, a transmission frame is required in the power transmission process, and a telegraph pole is the most commonly used transmission frame in the power transmission.
The insulator can be installed on the existing conveying frame, the insulator is generally fixed on the conveying frame in a mode of connecting the screw rods and the nuts, the screw rods and the nuts are exposed outside, the screw rods and the nuts can rust due to the influence of weather environment, when the insulator is periodically checked and replaced by an electrician, the replacement is not facilitated due to the fact that the screw rods and the nuts rust, and the labor burden of the electrician is increased.
Therefore, it is necessary to invent a power transmission and transmission power grid transport frame to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a power transmission and power grid conveying frame, which aims to solve the problems that in the prior art, insulators are mounted on the existing conveying frame, the insulators are generally fixed on the conveying frame in a screw rod and nut connection mode, the screw rods and the nuts are exposed outside, the screw rods and the nuts can rust due to the influence of weather environment, and when an electrician regularly checks and replaces the insulators, the screw rods and the nuts rust, so that the replacement is not facilitated, and the labor burden of the electrician is increased.
In order to achieve the above purpose, the utility model provides the following technical scheme: an electric power transmission and transmission electric power grid conveying frame comprises a telegraph pole, wherein a mounting plate is sleeved on the telegraph pole, insulators are symmetrically arranged at the top end of the mounting plate and positioned on two sides of the telegraph pole, screw rods are arranged at the bottom ends of the insulators and penetrate through the mounting plate to extend below the mounting plate, fastening nuts are sleeved on the bottom threads of the screw rods, a protection assembly is arranged at the bottom end of the mounting plate and comprises supporting rods symmetrically arranged on two sides of the fastening nuts, sleeves are connected to the bottom ends of the two supporting rods, a plurality of springs are arranged at equal intervals at the inner bottom ends of the sleeves, connecting plates are connected to the top ends of the springs, a protection cover is arranged at the top end of each connecting plate, the fastening nuts and the screw rods are positioned in the protection covers, connecting rods are connected to the middles of the bottom ends of the connecting plates, the bottom ends of the connecting rods penetrate through the sleeves and extend to the outsides of the sleeves and are connected with transverse plates, the bottom of diaphragm is equipped with the handle.
Preferably, the bottom symmetry of mounting panel is equipped with the dead lever, two the bottom of dead lever is connected with solid fixed ring, solid fixed ring's one side is equipped with the breach, gu fixed ring's breach department symmetry is equipped with the fixed plate, two pass through bolt fixed connection between the fixed plate.
Preferably, the number of the springs is five, and the five springs are arranged in an annular array.
Preferably, the bottom end of the inner wall of the sleeve is symmetrically provided with two guide rods, and the two guide rods are symmetrically arranged on two sides of the protective cover.
Preferably, first through holes are symmetrically formed in the connecting plate, and each guide rod penetrates through the corresponding first through hole and is movably connected with the first through hole.
Preferably, a plurality of water leakage holes are formed in the bottom end of the inner wall of the sleeve, and the water leakage holes are arranged at equal intervals.
Preferably, a second through hole is formed in the middle of the bottom end of the sleeve, and the connecting rod penetrates through the second through hole and is movably connected with the second through hole.
In the technical scheme, the utility model provides the following technical effects and advantages:
1. the upper surface of the protective cover can be tightly attached to the lower surface of the mounting plate through the arranged spring, so that the screw rod and the fastening nut are covered in the protective cover, the phenomenon of rusting caused by the influence of rainwater on the screw rod and the fastening nut is avoided, and an electrician can conveniently replace the insulator;
2. fix two fixed plates through the bolt, can conveniently fix solid fixed ring on the wire pole to make things convenient for the dismouting of mounting panel, the cooperation through the guide bar that sets up and first through-hole is used, can be so that the connecting plate is more stable smooth and easy when removing, through the hole that leaks that sets up, can avoid the rainwater to pile up corrosion spring in the sleeve, thereby influence protective assembly's life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an elevational view of the overall construction of the present invention;
FIG. 3 is a cross-sectional view of the overall construction of the present invention;
FIG. 4 is a top view of the internal structure of the sleeve of the present invention;
fig. 5 is an enlarged view of the area a in fig. 3 according to the present invention.
Description of reference numerals:
1. a utility pole; 11. mounting a plate; 12. fixing the rod; 13. a fixing ring; 14. a fixing plate; 2. an insulator; 21. a screw; 22. fastening a nut; 3. a guard assembly; 31. a support bar; 32. a sleeve; 321. a spring; 322. a guide bar; 323. a water leakage hole; 324. a second through hole; 33. a connecting plate; 331. a first through hole; 34. a protective cover; 35. a connecting rod; 36. a transverse plate; 37. a handle.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides an electric power transmission and power grid transmission rack as shown in figures 1-5, which comprises a telegraph pole 1, wherein a mounting plate 11 is sleeved on the telegraph pole 1, insulators 2 are symmetrically arranged at the two sides of the telegraph pole 1 at the top end of the mounting plate 11, screw rods 21 are arranged at the bottom ends of the insulators 2, the screw rods 21 extend to the lower part of the mounting plate 11 through the mounting plate 11, fastening nuts 22 are sleeved at the bottom ends of the screw rods 21 in a threaded manner, a protection component 3 is arranged at the bottom end of the mounting plate 11, the protection component 3 comprises support rods 31 symmetrically arranged at the two sides of the fastening nuts 22, sleeves 32 are connected at the bottom ends of the two support rods 31, a plurality of springs 321 are arranged at equal intervals at the inner bottom ends of the sleeves 32, connecting plates 33 are connected at the top ends of the plurality of springs 321, a protective cover 34 is arranged at the top end of the connecting plate 33, and the fastening nuts 22 and the screw rods 21 are arranged in the protective cover 34, the bottom middle part of connecting plate 33 is connected with connecting rod 35, the bottom of connecting rod 35 runs through sleeve 32 and extends to sleeve 32 external connection and has diaphragm 36, the bottom of diaphragm 36 is equipped with handle 37.
The bottom symmetry of mounting panel 11 is equipped with dead lever 12, two the bottom of dead lever 12 is connected with solid fixed ring 13, one side of solid fixed ring 13 is equipped with the breach, the breach department symmetry of solid fixed ring 13 is equipped with fixed plate 14, two through bolt fixed connection between the fixed plate 14, it is fixed with two fixed plates 14 through the bolt, can conveniently fix solid fixed ring 13 on wire pole 1 to make things convenient for the dismouting of mounting panel 11.
The springs 321 are five, and the five springs 321 are arranged in an annular array.
The connecting plate 33 is symmetrically provided with first through holes 331, each guide rod 322 penetrates through the corresponding first through hole 331 and is movably connected with the first through hole 331, and the guide rods 322 and the first through holes 331 are matched to be used, so that the connecting plate 33 is more stable and smooth when moving.
The inner wall bottom of sleeve 32 is equipped with a plurality of holes 323 that leak, and is a plurality of leak equidistant setting between the hole 323 that leaks, through the hole 323 that leaks that sets up, can avoid the rainwater to pile up corrosion spring 321 in sleeve 32 to influence protection component 3's life.
The middle of the bottom end of the sleeve 32 is provided with a second through hole 324, the connecting rod 35 penetrates through the second through hole 324 and is movably connected with the second through hole 324, and the connecting rod 35 can be more stable and smooth when moving through the matching of the second through hole 324 and the connecting rod 35.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when a user needs to use the electric pole, the user sleeves the mounting plate 11 and the fixing ring 13 on the electric pole 1, adjusts the mounting plate 11 to a proper height, then fastens the two fixing plates 14 on one side of the fixing ring 13 together through bolts, so that the fixing ring 13 clamps the electric pole 1 to complete the fixing of the mounting plate 11, then places the screw 21 at the bottom end of the insulator 2 through the mounting plate 11, then holds the handle 37 on the transverse plate 36 to pull down, so that the connecting rod 35 drives the protective cover 34 on the connecting plate 33 to move down, so that the bottom end of the screw 21 is exposed, then fastens the fastening nut 22 at the bottom end of the screw 21 to fix, loosens the handle 37 after fastening, moves the protective cover 34 on the connecting plate 33 upwards under the action of the spring 321 and covers the screw 21 and the fastening nut 22 inside to protect the screw 21 and the fastening nut 22, thereby avoiding the occurrence of rusting phenomenon caused by the influence of rainwater, the insulator 2 is convenient for electricians to replace;
referring to the accompanying drawings 1-5 of the specification, when the user needs to use, fix two fixed plates 14 through the bolt, can conveniently fix fixed ring 13 on wire pole 1, thereby make things convenient for the dismouting of mounting panel 11, cooperation through guide bar 322 and the first through-hole 331 that sets up is used, can make connecting plate 33 more stable smooth and easy when removing, through the hole 323 that leaks that sets up, can avoid the rainwater to pile up corrosion spring 321 in sleeve 32, thereby influence the life of protection component 3, cooperation through the second through-hole 324 and the connecting rod 35 that set up is used, can make connecting rod 35 more stable smooth and easy when removing.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.
Claims (7)
1. An electric power transmission electric power grid carriage, comprising a utility pole (1), characterized in that: the utility model discloses a protective device for the telegraph pole, including wire pole (1), mounting panel (11) has been cup jointed on the wire pole (1), the bilateral symmetry that the top of mounting panel (11) is located wire pole (1) is equipped with insulator (2), the bottom of insulator (2) is equipped with screw rod (21), screw rod (21) run through mounting panel (11) and extend to mounting panel (11) below, fastening nut (22) have been cup jointed to the bottom screw thread of screw rod (21), the bottom of mounting panel (11) is equipped with protection component (3), protection component (3) include bracing piece (31) that the symmetry set up in fastening nut (22) both sides, the bottom of two bracing piece (31) is connected with sleeve (32), the inside bottom of sleeve (32) is equidistant to be equipped with a plurality of springs (321), the top of a plurality of spring (321) all is connected with connecting plate (33), the top of connecting plate (33) is equipped with protection casing (34), fastening nut (22) and screw rod (21) are located protection casing (34), the bottom middle part of connecting plate (33) is connected with connecting rod (35), the bottom of connecting rod (35) runs through sleeve (32) and extends to sleeve (32) external connection and has diaphragm (36), the bottom of diaphragm (36) is equipped with handle (37).
2. An electric power transmission electric power grid carrier as claimed in claim 1, characterized in that: the bottom symmetry of mounting panel (11) is equipped with dead lever (12), two the bottom of dead lever (12) is connected with solid fixed ring (13), one side of solid fixed ring (13) is equipped with the breach, the breach department symmetry of solid fixed ring (13) is equipped with fixed plate (14), two through bolt fixed connection between fixed plate (14).
3. An electric power transmission electric power grid carrier as claimed in claim 1, characterized in that: the number of the springs (321) is five, and the five springs (321) are arranged in an annular array.
4. An electric power transmission electric power grid carrier as claimed in claim 1, characterized in that: the inner wall bottom symmetry of sleeve (32) is equipped with guide bar (322), two guide bar (322) symmetry sets up the both sides at protection casing (34).
5. An electric power transmission electric power grid carrier as claimed in claim 4, wherein: first through holes (331) are symmetrically formed in the connecting plate (33), and each guide rod (322) penetrates through the corresponding first through hole (331) and is movably connected with the first through hole (331).
6. An electric power transmission electric power grid transport carriage as claimed in claim 1, characterized in that: the bottom end of the inner wall of the sleeve (32) is provided with a plurality of water leakage holes (323), and the water leakage holes (323) are arranged at equal intervals.
7. An electric power transmission electric power grid carrier as claimed in claim 1, characterized in that: the middle of the bottom end of the sleeve (32) is provided with a second through hole (324), and the connecting rod (35) penetrates through the second through hole (324) and is movably connected with the second through hole (324).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021657.0U CN216564279U (en) | 2021-12-03 | 2021-12-03 | Power transmission power grid conveying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123021657.0U CN216564279U (en) | 2021-12-03 | 2021-12-03 | Power transmission power grid conveying frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216564279U true CN216564279U (en) | 2022-05-17 |
Family
ID=81539548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123021657.0U Active CN216564279U (en) | 2021-12-03 | 2021-12-03 | Power transmission power grid conveying frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216564279U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114823009A (en) * | 2022-05-25 | 2022-07-29 | 湖南省醴陵市黄沙电瓷电器有限公司 | Column type porcelain insulator that protecting effect is good |
-
2021
- 2021-12-03 CN CN202123021657.0U patent/CN216564279U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114823009A (en) * | 2022-05-25 | 2022-07-29 | 湖南省醴陵市黄沙电瓷电器有限公司 | Column type porcelain insulator that protecting effect is good |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102169859B (en) | Thyristor converter valve tower for high voltage direct current transmission | |
| CN216564279U (en) | Power transmission power grid conveying frame | |
| CN210380713U (en) | Combined solar panel | |
| CN208078602U (en) | A kind of high-tension cable upper boom bottom protection pipe | |
| CN108736431A (en) | The lightning-arrest line bracket of straight line single pole and electric pole | |
| CN210167192U (en) | Six-group lightning arrester | |
| CN204760979U (en) | Straight line pole combination formula insulator crossarm | |
| CN210580676U (en) | Bird repelling device for electric power tower | |
| CN209846054U (en) | Bird repelling and placing device for electric power facilities | |
| CN108951458B (en) | Warning device for power grid | |
| CN206020766U (en) | A kind of power transmission line column draws lower securing member with OPGW insulation | |
| CN112614636A (en) | Anti-aging cylindrical porcelain insulator | |
| CN205355766U (en) | Lightning protection installation device with adjustable overhead transmission line | |
| CN206076154U (en) | A kind of vacuum circuit breaker base for being easily installed maintenance | |
| CN217642652U (en) | Lightning arrester for high-voltage power transmission tower | |
| CN218181958U (en) | DC disk-shaped suspension porcelain insulator | |
| CN220732292U (en) | Electric power calandria mounting structure | |
| CN213630953U (en) | Quick-dismantling type air duct heater of electric heating tube | |
| CN212908796U (en) | Electric porcelain insulator convenient to disassemble and assemble | |
| CN203911308U (en) | Insulated operation rod head for mounting of insulated knife switch protection cover | |
| CN216110003U (en) | Shared iron tower type base station antenna platform based on steel pipe tower | |
| CN212545276U (en) | Transmission line and transformer substation portal frame can stretch and prevent bird faller | |
| CN216564409U (en) | Take lightning arrester type high pressure wall bushing | |
| CN210640484U (en) | Direct current polar line arrester | |
| CN212520570U (en) | Self-suction type stretchable bird-proof needle plate for transmission line and transformer substation portal frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |