CN112065142A - Power transmission power grid conveying frame - Google Patents
Power transmission power grid conveying frame Download PDFInfo
- Publication number
- CN112065142A CN112065142A CN202010995725.4A CN202010995725A CN112065142A CN 112065142 A CN112065142 A CN 112065142A CN 202010995725 A CN202010995725 A CN 202010995725A CN 112065142 A CN112065142 A CN 112065142A
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- pole
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- base
- electric power
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 27
- 229910052573 porcelain Inorganic materials 0.000 claims description 11
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 16
- 239000012212 insulator Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electric Cable Installation (AREA)
Abstract
The invention discloses an electric power transmission electric power grid transmission frame, relates to the technical field of grid transmission frames, and solves the problems that construction cost and labor intensity can be greatly improved if the angle or position of a top transmission frame does not meet installation requirements when an existing telegraph pole is erected and fixed for wiring and needs to be dismantled and reinstalled. An electric power transmission and electric power grid transmission rack comprises a stay wire rod; and the middle part of the back side of the stay wire rod is fixedly connected with a track block. The device is fixing behind the top of wire pole, still can adjust the angle that the base changed the vaulting pole through rotating, adjusts the pole through rotating and can adjust the use height of vaulting pole, changes the position of vaulting pole top insulator through the position that removes the slider, can adapt to the cable erection under the different situation, has solved the unable angle regulation and the problem of height after traditional carriage installation is accomplished, has improved the device's practicality and flexibility.
Description
Technical Field
The invention belongs to the technical field of power grid conveying frames, and particularly relates 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 required in the power transmission process, and a telegraph pole is the most commonly used transmission frame in the power transmission.
If the application number is: CN201810726405.1 discloses an automatic transportation rack for electric power construction, which comprises a plurality of support bodies connected side by side, wherein the upper and lower sides of each support body are respectively connected with a first slide and a second slide, the two sides of the first slide and the second slide are respectively provided with a supporting slide, the supporting slide is respectively provided with a meshing rack, the first slide and the second slide are respectively provided with a sliding transportation body, the two sides of the sliding transportation body are respectively provided with a supporting slide sliding in the supporting slide, the two sides of the supporting slide are respectively provided with a rotating meshing gear, the sliding transportation body can be further driven to slide by the rotation of the meshing gear, so as to further transport electric power equipment components, and further avoid the increase of workload caused by manually transporting equipment components, thereby enabling further reduction in the construction cost of the power infrastructure.
At present, a conveying frame at the top of a telegraph pole is generally installed on the ground, and after the telegraph pole is erected and fixed through a crane after the installation is finished, a cable is fixed on the conveying frame for use.
Current wire pole top carriage can't angle regulation and height after the installation, because the carriage can't confirm whether the installation angle and the position of carriage accord with the user demand at ground installation, if the angle of discovery top carriage or position are not conform to the installation requirement when the wire pole erects fixed back wiring, need demolish and reinstall, can improve construction cost and intensity of labour greatly, the practicality is not high.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a power transmission and power grid conveying frame is provided to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a power transmission power grid conveying frame, which aims to solve the problems that the angle and the height of the existing telegraph pole top conveying frame cannot be adjusted after the installation is finished, whether the installation angle and the position of the conveying frame meet the use requirements cannot be determined due to the fact that the conveying frame is installed on the ground, and if the angle or the position of the top conveying frame does not meet the installation requirements after the telegraph pole is erected and fixed, the top conveying frame needs to be dismantled and reinstalled, so that the construction cost and the labor intensity are greatly improved, and the practicability is not high.
The purpose and the effect of the electric power transmission and electric power grid conveying frame are achieved by the following specific technical means:
a power transmission and power grid conveying frame comprises a fixed base, an adjusting rod, a supporting rod, a linkage block, a supporting rod and an insulating porcelain insulator; the fixed base is screwed and fixed on the top of the telegraph pole through screws; the adjusting base is inserted at the top of the fixed base; the adjusting rod is inserted into one end of the adjusting base; the bottom end of the supporting rod is rotatably connected to one side of the top of the adjusting base; the linkage block is rotatably connected to the top of the adjusting rod; the middle part of the back side of the stay wire rod is fixedly connected with a track block; the bottom of the insulating porcelain bottle is fixedly connected with a sliding block; the sliding block is inserted into the transverse plate at the top of the stay wire rod; the track block is inserted at the top of the telegraph pole.
Furthermore, the top outside of unable adjustment base is equipped with the location teeth of a cogwheel, and adjusts the inside of base and be equipped with the locating piece, and the inboard of locating piece is equipped with the rack, and the rack is the arc design, and the teeth of a cogwheel of rack and the teeth of a cogwheel interlock of location teeth of a cogwheel each other.
Furthermore, the outside of adjusting the inside locating piece of base is equipped with the extension spring, and the one end fixed connection of extension spring is at the lateral surface of locating piece, and the other end fixed connection of extension spring is in the side of adjusting the inside mounting groove of base, the outside screw thread of adjusting the base is twisted and is connected with two clamping screw.
Furthermore, the top of adjusting the pole is equipped with two holding rings, and the linkage piece is located between two holding rings, and the both sides of linkage piece all are equipped with the gangbar, and the top fixed connection of gangbar is at the middle part of bracing piece, and the other end of gangbar rotates the one side of connecting at the linkage piece.
Furthermore, the bottom of adjusting the pole is the threaded rod design, the top surface of adjusting the base is equipped with the screw thread piece, and the inside of screw thread piece is equipped with the screw hole, adjust the screw thread of the pole body and twist and connect in the screw thread hole of screw thread piece, and the bottom of adjusting the pole is equipped with the rotation horizontal pole, rotates the horizontal pole and pegs graft in the bottom of adjusting the pole.
Furthermore, support grooves are formed in two sides of the vertical plate of the supporting rod, the groove body of each support groove is in a long strip shape, and the top end of each supporting rod is inserted into the corresponding support groove through a pin rod.
Furthermore, the cross section of the sliding block is in a T shape, a sliding groove is formed in the transverse plate of the stay wire rod, and the inner diameter shape of the sliding groove is the same as the outer diameter shape of the sliding block.
Furthermore, the side of slider is equipped with positioning screw, the outside of vaulting pole top diaphragm is equipped with the constant head tank, and positioning screw passes the cell body of constant head tank, and positioning screw wears out the body of rod screw thread of constant head tank and connects with set nut.
Compared with the prior art, the invention has the following beneficial effects:
the device is fixing behind the top of wire pole, still can adjust the angle that the base changed the vaulting pole through rotating, adjusts the pole through rotating and can adjust the use height of vaulting pole, changes the position of vaulting pole top insulator through the position that removes the slider, can adapt to the cable erection under the different situation, has solved the unable angle regulation and the problem of height after traditional carriage installation is accomplished, has improved the device's practicality and flexibility.
Firstly, after the fixing screw rod is unscrewed, the rack of the positioning block moves outwards under the action of the tension spring to remove the clamping relation with the positioning gear teeth of the fixing base, at the moment, the adjusting base can rotate to adjust the angle of the top stay wire rod, and after the adjustment is finished, the rack of the positioning block of the fixing screw rod is screwed down to restore the clamping relation with the positioning gear teeth, so that the angle of the adjusting base is fixed, the adjusting base cannot rotate accidentally in the later use process, and the adaptability and the stability of the device are improved.
Secondly, when the regulation pole is rotated, the regulation pole can rotate in the screw thread piece is inside, under the drive of adjusting pole body of rod screw thread, can go up and down to change the position to drive top linkage piece and go up and down, the linkage piece passes through the gangbar and drives the bracing piece and rotate from top to bottom, thereby changes the height of top bracing wire pole, can adapt to the not co-altitude installation demand of cable, has improved the device's flexibility and adaptability.
Moreover, the slider can be at the inside lateral shifting of vaulting pole spout to twist the position of connecting the outside fixed slider at the constant head tank through positioning screw and nut, thereby can change the position of vaulting pole top insulating porcelain bottle, can adapt to the installation demand of the different positions of cable, improved the device's adaptability and flexibility.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a schematic disassembled structure of the present invention.
Fig. 4 is a schematic view of the internal structure of the fixing base and the adjusting base of the present invention.
Fig. 5 is a schematic structural diagram of the present invention after changing the angle, height and insulator position of the stay when the utility pole is installed on top of the utility pole.
Fig. 6 is an enlarged schematic structural view of the portion a of fig. 2 according to the present invention.
Fig. 7 is an enlarged schematic structural view of a portion B of fig. 3 according to the present invention.
Fig. 8 is an enlarged schematic view of the portion C of fig. 3 according to the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a fixed base; 2. adjusting the base; 3. adjusting a rod; 4. a support bar; 5. a linkage block; 6. a wire supporting rod; 7. an insulating porcelain insulator; 8. a slider; 9. a track block; 101. positioning gear teeth; 201. positioning blocks; 202. fixing the screw rod; 203. a thread block; 2011. a rack; 2012. a tension spring; 301. a positioning ring; 302. rotating the cross bar; 501. a linkage rod; 601. a support groove; 602. a chute; 603. positioning a groove; 801. and (5) positioning the screw rod.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a power transmission and power grid conveying frame which comprises a fixed base 1, an adjusting base 2, an adjusting rod 3, a supporting rod 4, a linkage block 5, a stay wire rod 6 and an insulating porcelain insulator 7, wherein the adjusting rod is fixedly arranged on the fixed base; the fixed base 1 is screwed and fixed on the top of the telegraph pole through screws; the outer side of the top of the fixed base 1 is provided with a positioning gear tooth 101, a positioning block 201 is arranged inside the adjusting base 2, a rack 2011 is arranged on the inner side of the positioning block 201, the rack 2011 is designed in an arc shape, and the gear tooth of the rack 2011 is meshed with the gear tooth of the positioning gear tooth 101, as shown in fig. 2, fig. 3, fig. 4, fig. 6 and fig. 8, the positioning gear tooth 101 can be meshed and clamped by the rack 2011 of the positioning block 201 through the design, so that the angle of the adjusting base 2 can be fixed through the positioning block 201, the adjusting base 2 cannot accidentally rotate in the later use process, and the adaptability and the stability of the device are improved; the adjusting base 2 is inserted at the top of the fixed base 1; the adjusting rod 3 is inserted into one end of the adjusting base 2; the top of the adjusting rod 3 is provided with two positioning rings 301, the linkage block 5 is positioned between the two positioning rings 301, the two sides of the linkage block 5 are respectively provided with a linkage rod 501, the top end of the linkage rod 501 is fixedly connected to the middle part of the supporting rod 4, and the other end of the linkage rod 501 is rotatably connected to one side of the linkage block 5, as shown in the attached drawings 2 and 3, the positioning rings 301 can limit the position of the linkage rod 501, so that the linkage rod 501 can drive the supporting rod 4 to move along with the lifting of the adjusting rod 3, the linkage failure phenomenon can not occur, and the stability of the device is improved; the bottom end of the support rod 4 is rotatably connected to one side of the top of the adjusting base 2; the linkage block 5 is rotationally connected to the top of the adjusting rod 3; the middle part of the back side of the stay wire rod 6 is fixedly connected with a track block 9; the supporting grooves 601 are formed in the two sides of the vertical plates of the supporting wire rods 6, the groove bodies of the supporting grooves 601 are in strip shapes, the top ends of the supporting rods 4 are inserted into the supporting grooves 601 through pin rods, as shown in the attached drawings 2, 3 and 7, the supporting grooves 601 can limit the moving tracks of the supporting rods 4, the phenomenon that the supporting wire rods 6 are in failure due to the fact that the supporting rods 4 are inclined and twisted is prevented, and the stability of the device is improved; the bottom of the porcelain insulator 7 is fixedly connected with a sliding block 8; the slide block 8 is inserted into the transverse plate at the top of the stay wire rod 6; the track block 9 is inserted on the top of the telegraph pole.
Wherein, the outside of the positioning block 201 in the adjusting base 2 is provided with a tension spring 2012, one end of the tension spring 2012 is fixedly connected to the outside of the positioning block 201, and the other end of the tension spring 2012 is fixedly connected to the side of the mounting groove in the adjusting base 2, and the external thread of the adjusting base 2 is screwed with two fixing screws 202, as shown in fig. 2, fig. 3, fig. 4, fig. 6 and fig. 8, the design enables the rack 2011 of the positioning block 201 to move outwards under the action of the tension spring 2012 to release the clamping relation with the positioning gear teeth 101 of the fixing base 1, at this time, the adjusting base 2 can rotate to adjust the angle of the top bracing wire rod 6, after the adjustment is completed, the rack 2011 of the positioning block 201 screwed with the fixing screw 202 restores the clamping relation with the positioning gear teeth 101 again, thereby fixing the angle of the adjusting base 2, and enabling the adjusting base 2 not to rotate, the adaptability and the stability of the device are improved.
Wherein, the bottom of adjusting pole 3 is the threaded rod design, the top surface of adjusting base 2 is equipped with thread block 203, and the inside of thread block 203 is equipped with the screw hole, adjust the screw thread of pole body 3 and twist and connect in the screw hole of thread block 203, and the bottom of adjusting pole 3 is equipped with rotates horizontal pole 302, it pegs graft in the bottom of adjusting pole 3 to rotate horizontal pole 302, as shown in figure 2, figure 3 and figure 6, this design makes when rotating to adjust pole 3, it can go up and down under the effect of the body of rod screw thread and thread block 203 to adjust pole 3, thereby drive the lift of top linkage block 5, linkage block 5 drives bracing piece 4 through gangbar 501 and rotates from top to bottom, thereby change the height of top bracing wire pole 6, can adapt to the different high installation demands of cable, the flexibility and the adaptability of the device have been improved.
Wherein, the cross sectional shape of slider 8 is "T" shape, and the inside spout 602 that is equipped with of diaphragm of vaulting pole 6, and the internal diameter shape of spout 602 is the same with the external diameter shape of slider 8, as shown in fig. 2, fig. 3 and fig. 7, this design makes slider 8 can be at the inside lateral shifting of vaulting pole 6 spout 602 to can change the position of vaulting pole 6 top insulating vase 7, with this installation demand that adapts to the different positions of cable, improve the device's stability and flexibility.
Wherein, the side of slider 8 is equipped with positioning screw 801, the outside of the diaphragm of vaulting pole 6 top is equipped with constant head tank 603, and positioning screw 801 passes the cell body of constant head tank 603, positioning screw 801 passes through the body screw thread of the body of constant head tank 603 and connects has set nut, as shown in fig. 2, fig. 3 and fig. 7, this design makes positioning screw 801 and nut screw connect can be in the outside fixed slider 8's of constant head tank 603 position, avoid slider 8 unexpected phenomenon emergence of removal in later use, improved the device's stability.
The specific use mode and function of the embodiment are as follows:
in the invention, the device is screwed and fixed at the top end of a telegraph pole through a fixing base 1 screw, then the telegraph pole is erected and fixed for use through a crane, a cable is installed on an insulating porcelain bottle 7 for erection, when the cable is installed, if the angle of a stay wire rod 6 needs to be changed, only a fixing screw 202 needs to be unscrewed, a rack 2011 of a positioning block 201 moves outwards under the action of a tension spring 2012 to remove the clamping relation with a positioning gear tooth 101 of the fixing base 1, at the moment, an adjusting base 2 can rotate and adjust the angle of the top stay wire rod 6, after the adjustment is finished, the rack 2011 of the positioning block 201 of the fixing screw 202 is screwed to restore the clamping relation with the positioning gear tooth 101 again, so that the angle of the adjusting base 2 is fixed and adjusted, the adjusting base 2 cannot rotate accidentally in the later use process, when the height of the stay wire rod 6 needs to be adjusted, only an adjusting, the adjusting rod 3 can be lifted under the action of the rod body thread and the thread block 203, the positioning ring 301 can limit the position of the linkage rod 501, so that the linkage rod 501 can drive the supporting rod 4 to move along with the lifting of the adjusting rod 3, the phenomenon of linkage failure can not occur, so as to drive the top linkage block 5 to lift, the linkage block 5 drives the supporting rod 4 to rotate up and down through the linkage rod 501, the supporting groove 601 can limit the moving track of the supporting rod 4, the phenomenon that the supporting rod 4 is inclined and twisted to cause the failure of the supporting wire supporting rod 6 is prevented, so as to change the height of the top wire supporting rod 6, the mounting requirements of different heights of cables can be met, when the position of the insulating porcelain bottle 7 needs to be changed, only the nut on the outer side of the positioning screw rod 801 needs to be unscrewed, the sliding block 8 can transversely move in the sliding groove 602 of the wire supporting rod 6, and the position of the external fixing sliding block 8 screwed on, therefore, the position of the insulating porcelain bottle 7 at the top of the stay wire rod 6 can be changed, and the installation requirements of different positions of the cable can be met.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides an electric power transmission electric power grid carriage which characterized in that: comprises a fixed base (1), an adjusting base (2), an adjusting rod (3), a supporting rod (4), a linkage block (5), a supporting wire rod (6) and an insulating porcelain bottle (7); the fixed base (1) is screwed and fixed on the top of the telegraph pole through screws; the adjusting base (2) is inserted at the top of the fixed base (1); the adjusting rod (3) is inserted into one end of the adjusting base (2); the bottom end of the supporting rod (4) is rotatably connected to one side of the top of the adjusting base (2); the linkage block (5) is rotatably connected to the top of the adjusting rod (3); the middle part of the back side of the stay wire rod (6) is fixedly connected with a track block (9); the bottom of the insulating porcelain bottle (7) is fixedly connected with a sliding block (8); the sliding block (8) is inserted into a transverse plate at the top of the stay wire rod (6); the track block (9) is inserted at the top of the telegraph pole.
2. An electric power transmission grid carrier as claimed in claim 1, wherein: the top outside of unable adjustment base (1) is equipped with location teeth of a cogwheel (101), and adjusts the inside of base (2) and be equipped with locating piece (201), and the inboard of locating piece (201) is equipped with rack (2011), and rack (2011) is the arc design, and the teeth of a cogwheel of rack (2011) and the teeth of a cogwheel interlock of location teeth of a cogwheel (101) each other.
3. An electric power transmission grid carrier as claimed in claim 1, wherein: the outside of adjusting inside locating piece (201) of base (2) is equipped with extension spring (2012), and the one end fixed connection of extension spring (2012) is at the lateral surface of locating piece (201), and the other end fixed connection of extension spring (2012) is in the side of adjusting the inside mounting groove of base (2), the external screw thread of adjusting base (2) is twisted and is connect two clamping screw (202).
4. An electric power transmission grid carrier as claimed in claim 1, wherein: the top of adjusting pole (3) is equipped with two holding rings (301), and linkage piece (5) are located between two holding rings (301), and the both sides of linkage piece (5) all are equipped with gangbar (501), the top fixed connection of gangbar (501) is at the middle part of bracing piece (4), and the other end of gangbar (501) rotates the one side of connecting at linkage piece (5).
5. An electric power transmission grid carrier as claimed in claim 1, wherein: the bottom of adjusting pole (3) is the threaded rod design, the top surface of adjusting base (2) is equipped with screw thread piece (203), and the inside of screw thread piece (203) is equipped with the screw hole, adjust pole (3) and twist through the screw thread of the body of rod and connect in the screw thread hole of screw thread piece (203), and the bottom of adjusting pole (3) is equipped with rotates horizontal pole (302), rotates horizontal pole (302) and pegs graft in the bottom of adjusting pole (3).
6. An electric power transmission grid carrier as claimed in claim 1, wherein: support grooves (601) are formed in two sides of a vertical plate of the stay bar (6), the groove body of each support groove (601) is in a long strip shape, and the top end of the support bar (4) is inserted into the support grooves (601) through a pin rod.
7. An electric power transmission grid carrier as claimed in claim 1, wherein: the cross-sectional shape of slider (8) is "T" shape, diaphragm inside of vaulting pole (6) is equipped with spout (602), and the internal diameter shape of spout (602) is the same with the external diameter shape of slider (8).
8. An electric power transmission grid carrier as claimed in claim 1, wherein: the side of slider (8) is equipped with positioning screw (801), the outside of vaulting pole (6) top diaphragm is equipped with constant head tank (603), and positioning screw (801) pass the cell body of constant head tank (603), and positioning screw (801) are worn out the body of rod screw thread of constant head tank (603) and are screwed and connect positioning nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995725.4A CN112065142B (en) | 2020-09-21 | 2020-09-21 | Power transmission power grid conveying frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010995725.4A CN112065142B (en) | 2020-09-21 | 2020-09-21 | Power transmission power grid conveying frame |
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| CN112065142A true CN112065142A (en) | 2020-12-11 |
| CN112065142B CN112065142B (en) | 2021-09-07 |
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Cited By (6)
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| CN112832583A (en) * | 2021-01-19 | 2021-05-25 | 赵忠爱 | Rail guard is used in construction in room |
| CN113530342A (en) * | 2021-07-12 | 2021-10-22 | 高彩红 | Power transmission device convenient for adjusting supporting direction and angle |
| CN114050535A (en) * | 2021-11-30 | 2022-02-15 | 国网河南省电力公司汝阳县供电公司 | Electric power wire fixing device |
| CN114221265A (en) * | 2021-12-24 | 2022-03-22 | 刘彦奇 | Electric wire erecting mechanism for electrical engineering construction and use method thereof |
| CN114293836A (en) * | 2021-12-30 | 2022-04-08 | 扬州鑫龙电器有限公司 | Transformer rectifier outlet rod capable of being installed quickly |
| CN117039773A (en) * | 2023-10-08 | 2023-11-10 | 国网山东省电力公司阳信县供电公司 | Displacement adjusting bracket for cable construction |
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