CN216197048U - Transmission line iron tower inclination adjustment hoisting device - Google Patents
Transmission line iron tower inclination adjustment hoisting device Download PDFInfo
- Publication number
- CN216197048U CN216197048U CN202121487054.7U CN202121487054U CN216197048U CN 216197048 U CN216197048 U CN 216197048U CN 202121487054 U CN202121487054 U CN 202121487054U CN 216197048 U CN216197048 U CN 216197048U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- iron tower
- base
- transmission line
- limiting
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 66
- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 210000001503 joint Anatomy 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a tilt adjusting and lifting device for an iron tower of a power transmission line, which comprises a base, a limiting plate and an adjusting and lifting assembly, wherein the limiting plate is arranged at the bottom of the iron tower; a spherical groove is formed on the base; the limiting plate is rotatably connected with the spherical groove, a plurality of limiting grooves are formed in the limiting plate, and the plurality of limiting grooves are uniformly distributed along the circumferential direction of the base; the adjusting and lifting assembly comprises a plurality of abutting plates and a plurality of adjusting pieces which are in one-to-one correspondence with the abutting plates, the abutting plates are fixedly connected with the base, the abutting plates are uniformly arranged along the circumferential direction of the base and are in one-to-one correspondence with the limiting grooves, the abutting plates are embedded in the corresponding limiting grooves to limit the circumferential rotation of the base, the adjusting pieces are installed on the limiting plates, each adjusting piece is provided with a telescopic end, and the telescopic ends are abutted against the corresponding abutting plates to adjust the inclination angle of the iron tower relative to the base; the problem of the inconvenient regulation of transmission line iron tower slope is solved.
Description
Technical Field
The utility model relates to the technical field of power transmission line iron towers, in particular to a tilt adjusting and lifting device for a power transmission line iron tower.
Background
The transmission line is exposed in the wild in barren mountains throughout the year, and is influenced by factors such as severe meteorological conditions and geological conditions, the iron tower can incline to different degrees along with gradual lengthening of the operation time, and the change of the electrical distance of the tower caused by the inclination of the iron tower, the stress change of a hanging point and the like can bring certain influence to the safe and stable operation of the line, however, the existing iron tower is inconvenient to adjust after being inclined.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a device for adjusting and lifting the tilt of the iron tower of the power transmission line, so as to solve the problem of inconvenient tilt adjustment of the iron tower of the power transmission line.
The utility model provides a tilt adjusting and lifting device for an iron tower of a power transmission line, which comprises a base, a limiting plate and an adjusting and lifting assembly, wherein the limiting plate is arranged at the bottom of the iron tower; the base is provided with a spherical groove; the limiting plate is rotatably connected with the spherical groove, a plurality of limiting grooves are formed in the limiting plate, and the plurality of limiting grooves are uniformly distributed along the circumferential direction of the base; the adjustment lifting assembly comprises a plurality of butt joint plates and a plurality of adjusting pieces in one-to-one correspondence with the butt joint plates, the butt joint plates are fixedly connected with the base and are multiple, the butt joint plates are arranged along the circumferential direction of the base uniformly and are in one-to-one correspondence with the limiting grooves, the butt joint plates are embedded in the corresponding limiting grooves to limit circumferential rotation of the base, the adjusting pieces are installed on the limiting plates, each adjusting piece is provided with a telescopic end, and the telescopic ends are abutted to the corresponding butt joint plates to adjust the inclination angle of the iron tower relative to the base.
Furthermore, the device also comprises an adjusting ring, wherein the adjusting ring is sleeved on the outer wall of the iron tower, and the adjusting part is arranged on the adjusting ring.
Furthermore, one side of the limiting plate, which is close to the iron tower, is provided with a butting surface, and the telescopic end is butted with the butting surface.
Furthermore, the limiting groove is a long-strip-shaped groove, and the extending direction of the limiting groove is arranged along the direction perpendicular to the iron tower.
Furthermore, the adjusting part is an adjusting bolt, the adjusting bolt is in threaded connection with the iron tower, and the free end of the adjusting bolt is abutted against the corresponding abutting plate.
Furthermore, the adjusting piece is a jack, the jack is fixedly connected with the iron tower, and the free end of the jack is abutted against the corresponding abutting plate.
Furthermore, the device still includes a coupling assembling, coupling assembling is including connecting the ball, connect the ball with spherical recess rotates and is connected, connect the partial protrusion of ball in spherical recess, and with limiting plate fixed connection.
Further, the connecting ball and the limiting plate are fixedly connected through a locking bolt.
Further, the connection ball includes first hemisphere and second hemisphere, first hemisphere with one side that the second hemisphere is relative is the plane and the butt joint forms the spheroid, the second hemisphere is kept away from one side of first hemisphere is a plane, and with limiting plate fixed connection.
Compared with the prior art, through setting up butt plate and base fixed connection, a plurality of butt plates are evenly arranged along base circumference, and with a plurality of spacing groove one-to-one, the butt integrated circuit board inlays in the spacing groove that corresponds, for limiting base circumferential direction, make the inclination between the iron tower that is connected with the limiting plate and the base adjustable, through setting up the regulating part, the regulating part has a flexible end, flexible end and the butt board butt that corresponds, so that adjust the inclination of iron tower for the base, it is convenient to adjust, can in time maintain.
Drawings
Fig. 1 is a schematic structural diagram of an entire tilt adjustment lifting device for an iron tower of a power transmission line according to the present invention;
fig. 2 is a cross sectional view of the whole of the inclination adjusting and lifting device for the power transmission line iron tower provided by the utility model in the embodiment;
fig. 3 is a schematic structural view of an adjusting and lifting assembly in this embodiment of the tilt adjusting and lifting device for the iron tower of the power transmission line provided by the utility model;
fig. 4 is a schematic structural view of the connection between the abutting plate and the limiting plate in the embodiment of the tilt adjusting and lifting device for the iron tower of the power transmission line provided by the utility model;
fig. 5 is a schematic structural view of an abutting plate in the embodiment of the inclination adjusting and lifting device for the iron tower of the power transmission line provided by the utility model;
fig. 6 is a schematic structural view of a connection ball in the embodiment of the tilt adjustment lifting device for the power transmission line iron tower provided by the utility model.
Detailed Description
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate preferred embodiments of the utility model and together with the description, serve to explain the principles of the utility model and not to limit the scope of the utility model.
As shown in fig. 1-2, the tilt adjusting and lifting device for an iron tower of a power transmission line in this embodiment includes a base 100, a limiting plate 220 disposed at the bottom of the iron tower 200, and an adjusting and lifting assembly 300, wherein the base 100 is installed on the ground and is used for connecting the iron tower 200 and the ground, in this embodiment, the base 100 is rotatably connected to the iron tower 200 through the limiting plate 220, and the limiting plate 220 is controlled by adjusting and lifting the lifting assembly 300, so that the iron tower 200 can be always in a vertical state, which will be explained and explained in more detail below.
The base 100 in this embodiment is a structure for connecting the iron tower 200 and the ground, which will be understood by those skilled in the art, wherein an embedded bolt may be disposed at the installation site, and the embedded bolt passes through the installation hole 120 formed in the base 100, so as to connect the base 100 and the ground.
The base 100 in this embodiment is provided with a spherical groove 110, so as to facilitate the rotational connection between the limiting plate 220 and the spherical groove 110.
Specifically, the limiting plate 220 is rotatably connected with the spherical groove 110, and it can be understood that the limiting plate 220 and the iron tower 200 can be connected by welding, so that the iron tower 200 moves along with the limiting plate 220.
The device in this embodiment further includes a connecting assembly 400, the connecting assembly 400 includes a connecting ball 410, the connecting ball 410 is rotatably connected to the spherical recess 110, and a portion of the connecting ball 410 protrudes from the spherical recess 110 and is fixedly connected to the limiting plate 220.
It is understood that the connecting ball 410 and the limiting plate 220 are fixedly connected via the locking bolt 420, but other connection methods such as welding may be adopted.
For the convenience of transportation, as shown in fig. 6, the connecting ball 410 includes a first hemisphere 411 and a second hemisphere 412, one side of the first hemisphere 411 opposite to the second hemisphere 412 is a plane and is butted to form a ball, in the transportation process, the planes of the first hemisphere 411 and the second hemisphere 412 can be placed on the transportation vehicle without a limiting and fixing device, and one side of the second hemisphere 412 far away from the first hemisphere 411 is a plane and is fixedly connected with the limiting plate 220.
The limiting plate 220 is provided with a plurality of limiting grooves 221, and the plurality of limiting grooves 221 are uniformly arranged along the circumferential direction of the base 100.
The adjustment lifting assembly 300 in this embodiment is a structure for adjusting the inclination angle of the limit plate 220 with respect to the susceptor 100.
The adjusting and lifting assembly 300 in this embodiment includes a plurality of abutting plates 310 and a plurality of adjusting members 320 corresponding to the abutting plates 310 one by one, the abutting plates 310 are fixedly connected to the base 100, the abutting plates 310 are uniformly arranged along the circumferential direction of the base 100 and correspond to the limiting grooves 221 one by one, the abutting plates 310 are embedded in the corresponding limiting grooves 221 to limit the circumferential rotation of the base 100, the adjusting members 320 are installed on the limiting plates 220, each adjusting member 320 has a telescopic end, and the telescopic ends are abutted to the corresponding abutting plates 310 to adjust the inclination angle of the iron tower 200 relative to the base 100.
Wherein, the device also includes an adjusting ring 210, the adjusting ring 210 is sleeved on the outer wall of the iron tower 200, and the adjusting member 320 is installed on the adjusting ring 210.
As shown in fig. 4-5, the limiting plate 220 has an abutting surface 311 on a side thereof close to the iron tower 200, and the retractable end abuts against the abutting surface 311.
As shown in fig. 3 to 4, the limiting groove 221 is an elongated groove, and the extending direction of the limiting groove 221 is perpendicular to the iron tower 200.
It can be understood that the adjusting member 320 has a telescopic end, and the length of the telescopic ends is adjusted, so as to adjust the inclination angle of the stop collar relative to the base 100 by the telescopic ends abutting against the corresponding abutting surfaces 311.
The adjusting member 320 in this embodiment is an adjusting bolt, the adjusting bolt is in threaded connection with the iron tower 200, and a free end of the adjusting bolt abuts against the corresponding abutting plate 310.
It is understood that the adjusting bolt is only used for the iron tower 200 with a smaller weight, and when the weight of the iron tower 200 is larger, the adjusting member 320 may be a jack, the jack is fixedly connected to the iron tower 200, and a free end of the jack abuts against the corresponding abutting plate 310.
It should be noted that the adjusting member 320 may be replaced by another structure as long as the inclination angle of the stopper plate 220 with respect to the base 100 can be adjusted.
The working process is as follows: when external force causes iron tower 200 to incline for base 100, limiting plate 220 and base 100 can incline, the butt plate 310 along incline direction both sides can take place deformation of certain degree, can be audio-visually see which direction of iron tower 200 for base 100 inclines, it is specific, iron tower 200 is towards butt plate 310 department that does not take place deformation, and the more nearly lopsidedness of base 100, at this moment, need adjust the promotion to iron tower 200, through adjusting the regulating part 320 of incline side, make the regulating part 320 of this side lengthen, and break off the butt plate 310 that takes place deformation with the fingers and thumb, right until iron tower 200, thereby can accomplish the process of whole adjustment.
Compared with the prior art: through setting up butt plate 310 and base 100 fixed connection, a plurality of butt plates 310 are evenly arranged along base 100 circumference, and with a plurality of spacing grooves 221 one-to-one, butt plate 310 inlay card is in the spacing groove 221 that corresponds, for limiting base 100 circumferential direction, make the inclination between iron tower 200 that is connected with limiting plate 220 and the base 100 adjustable, through setting up regulating part 320, regulating part 320 has a flexible end, flexible end and the butt plate 310 butt that corresponds, for adjusting the inclination of iron tower 200 for base 100, it is convenient to adjust, can in time maintain.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (9)
1. The inclination adjusting and lifting device for the power transmission line iron tower is characterized by comprising a base, a limiting plate and an adjusting and lifting assembly, wherein the limiting plate is arranged at the bottom of the iron tower;
the base is provided with a spherical groove;
the limiting plate is rotatably connected with the spherical groove, a plurality of limiting grooves are formed in the limiting plate, and the plurality of limiting grooves are uniformly distributed along the circumferential direction of the base;
the adjustment lifting assembly comprises a plurality of butt joint plates and a plurality of adjusting pieces in one-to-one correspondence with the butt joint plates, the butt joint plates are fixedly connected with the base and are multiple, the butt joint plates are arranged along the circumferential direction of the base uniformly and are in one-to-one correspondence with the limiting grooves, the butt joint plates are embedded in the corresponding limiting grooves to limit circumferential rotation of the base, the adjusting pieces are installed on the limiting plates, each adjusting piece is provided with a telescopic end, and the telescopic ends are abutted to the corresponding butt joint plates to adjust the inclination angle of the iron tower relative to the base.
2. The device for adjusting the inclination of the power transmission line tower according to claim 1, further comprising an adjusting ring, wherein the adjusting ring is sleeved on the outer wall of the tower, and the adjusting member is mounted on the adjusting ring.
3. The device for adjusting and lifting the inclination of the power transmission line iron tower according to claim 1, wherein one side of the limiting plate, which is close to the iron tower, is provided with an abutting surface, and the telescopic end abuts against the abutting surface.
4. The tilt adjustment lifting device for the power transmission line iron tower as claimed in claim 1, wherein the limiting groove is an elongated groove, and the extending direction of the limiting groove is arranged along a direction perpendicular to the iron tower.
5. The inclination adjustment lifting device for the power transmission line iron tower according to claim 1, wherein the adjusting member is an adjusting bolt, the adjusting bolt is in threaded connection with the iron tower, and a free end of the adjusting bolt abuts against the corresponding abutting plate.
6. The device for adjusting the inclination of the power transmission line iron tower according to claim 1, wherein the adjusting member is a jack, the jack is fixedly connected with the iron tower, and a free end of the jack is abutted against the corresponding abutting plate.
7. The device for adjusting and lifting the inclination of the iron tower of the power transmission line according to claim 1, further comprising a connecting assembly, wherein the connecting assembly comprises a connecting ball, the connecting ball is rotatably connected with the spherical groove, and a part of the connecting ball protrudes out of the spherical groove and is fixedly connected with the limiting plate.
8. The device for adjusting and lifting the inclination of the power transmission line iron tower according to claim 7, wherein the connecting ball is fixedly connected with the limiting plate through a locking bolt.
9. The device for adjusting the inclination of the power transmission line iron tower according to claim 7, wherein the connecting ball comprises a first hemisphere and a second hemisphere, one side of the first hemisphere opposite to one side of the second hemisphere is a plane and is butted to form a sphere, and one side of the second hemisphere far away from the first hemisphere is a plane and is fixedly connected with the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121487054.7U CN216197048U (en) | 2021-07-01 | 2021-07-01 | Transmission line iron tower inclination adjustment hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121487054.7U CN216197048U (en) | 2021-07-01 | 2021-07-01 | Transmission line iron tower inclination adjustment hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216197048U true CN216197048U (en) | 2022-04-05 |
Family
ID=80894384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121487054.7U Active CN216197048U (en) | 2021-07-01 | 2021-07-01 | Transmission line iron tower inclination adjustment hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216197048U (en) |
-
2021
- 2021-07-01 CN CN202121487054.7U patent/CN216197048U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104016277A (en) | Aerial lift including weighing cell | |
| CN216197048U (en) | Transmission line iron tower inclination adjustment hoisting device | |
| CN111948782A (en) | Turnover detection device of large-diameter reflector component | |
| CN208603580U (en) | Lifting device and hoisting structure including the lifting device | |
| CN212131891U (en) | Regulation type electromechanical device supporting legs | |
| CN109356648B (en) | A vibrating string formula displacement sensor anchor for tunnel engineering country rock monitoring | |
| CN110080695B (en) | Ultra-deep horizontal drilling equipment with centralizing function | |
| CN200975209Y (en) | Bearing strip apparatus | |
| CN208111158U (en) | It is a kind of convenient for it is buried and set up CA cable assembly | |
| CN108797580B (en) | Height-adjustable building pile | |
| CN108049282B (en) | Height-adjustable step slope plate | |
| CN103216013B (en) | Hinged joint device for stay bar end welding plate type large rotation angle ball | |
| CN212865878U (en) | Dynamic sounding device | |
| CN210108341U (en) | Tower inclination monitoring device | |
| CN210064982U (en) | Operating platform of standard knot convenient to horizontal installation | |
| CN211971530U (en) | Lifting beam capable of adjusting self balance | |
| CN210289050U (en) | Building assembled scaffold | |
| CN208802157U (en) | A kind of helicopter pitch leveller | |
| CN201942452U (en) | Attached height difference compensating device of tower crane | |
| CN203881429U (en) | Stock bin weighing device | |
| CN207920600U (en) | A kind of High-Temperature Well Logging equipment based on wireless communication | |
| CN207649613U (en) | A kind of tripod for total powerstation | |
| CN208634702U (en) | A kind of mounting assembly | |
| CN205778493U (en) | A kind of location adjusting device of multifunctional ladder | |
| CN212223845U (en) | High steadiness spud pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |