CN213043369U - Electrified installation of distribution lines and electrified extracting tool - Google Patents
Electrified installation of distribution lines and electrified extracting tool Download PDFInfo
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- CN213043369U CN213043369U CN202021798300.6U CN202021798300U CN213043369U CN 213043369 U CN213043369 U CN 213043369U CN 202021798300 U CN202021798300 U CN 202021798300U CN 213043369 U CN213043369 U CN 213043369U
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- 238000009434 installation Methods 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 description 15
- 238000005457 optimization Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of distribution operation appurtenance equipment, especially, relate to an electrified installation of distribution lines and electrified extracting tool. The clamping device comprises an operating rod, wherein a chuck is arranged at the top of the operating rod, and a connecting claw is arranged at the edge of the chuck; a vertical shaft section is arranged below the chuck, and a rod body is arranged at the lower end of the vertical shaft section; a cross rod is sleeved on the upper section of the vertical shaft section, and a compression spring is sleeved on the lower section of the vertical shaft section; the cross rod comprises a lantern ring in the middle and two cross arms symmetrically arranged on two sides of the lantern ring, the lantern ring is slidably sleeved on the vertical shaft section, and the two cross arms are equal in length and coaxial; two ends of the compression spring respectively support against the lantern ring and the rod body. The utility model discloses simple structure, convenient to use, the unable problem of effectively judging when having avoided remote operation can also rectify action bars top focus, reduces the operator and operates the degree of difficulty, and the too big mistake that probably leads to of moment of tilt, collision scheduling problem appear when preventing remote operation.
Description
Technical Field
The utility model belongs to the technical field of distribution operation appurtenance equipment, especially, relate to an electrified installation of distribution lines and electrified extracting tool.
Background
With the continuous development of the intelligent power grid technology, various intelligent information data collectors, small and miniature terminals and the like for supporting power distribution scheme decision and power grid management are more and more commonly applied to power grids, except that part of the intelligent information data collectors and the small and miniature terminals can be directly installed inside a distribution box/cabinet and on structures such as electric poles and tower poles, and part of equipment needs to be installed and arranged along the power transmission line, which commonly comprises various ice covering monitoring and image acquisition terminals and the like, the equipment is generally matched with an induction electricity-taking structure to be hung on the power transmission line in a hinge type installation mode, the basic structure of the equipment is shown in figure 1, the power transmission line needs to be accurately clamped in a pore channel in the middle of the equipment when the equipment is installed, then the upper layer and the lower layer are fixedly connected, except that a small part of occasions which are low in height and convenient to operate can be manually assembled in a close range and can be installed, since the device requires a stable support and at the same time clamping, fixing also requires additional operating details, at least two operating levers are generally required, one for supporting and adjusting the relative position and angle of the device to the transmission line and one for operating the drive connection. The operating rod can realize remote live-line operation, but relatively, because the distance is far away, the assembly process is difficult to effectively observe, and the assembly efficiency and the assembly precision are reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for realizing long-range electrified operation, improve the assembly precision at all kinds of little miniature supervisory equipment and terminals, improve distribution lines electrified installation and electrified extracting tool of assembly efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A distribution line live-line installation and live-line disassembly tool comprises an operating rod, wherein a chuck 10 is arranged at the top of the operating rod, and a plurality of connecting claws 10b are uniformly arranged at the edge of the chuck 10;
a vertical shaft section 11 is arranged below the chuck 10, and a shaft body 14 is arranged at the lower end of the vertical shaft section 11;
a cross rod 12 is sleeved on the upper section of the vertical shaft section 11, and a compression spring 13 is sleeved on the lower section of the vertical shaft section 11;
the cross rod 12 comprises a middle lantern ring 12a and two cross arms 12b symmetrically arranged on two sides of the lantern ring 12a, the lantern ring 12a is slidably sleeved on the vertical shaft section 11, and the two cross arms 12b are equal in length and coaxial;
the ends of the compression spring abut the collar 12a and the stem 14 respectively.
The distribution line live installation and live disassembly tool is further improved or optimized, the distribution line live installation and live disassembly tool further comprises a fastening rod 2, and a rotatable magnetic conduction sleeve 20 is sleeved on the fastening rod 2;
the cross bar 12 is provided with a positioning arm 12c, and the positioning arm 12c is perpendicular to the two cross arms 12 b; the tail end of the cross arm is provided with an arc-shaped magnetic ring 12 d; the magnetic conductive sleeve 20 can be attached to the arc-shaped magnetic ring 12 d.
Further improvement or optimization of the electrified installation of aforementioned distribution lines and electrified extracting tool, chuck 10 middle is provided with spliced pole 10a, is equipped with the connecting hole in the middle of spliced pole 10a, and 11 top end faces of vertical shaft section are provided with the screw hole, are provided with connecting bolt 9a in the connecting hole.
In a further improvement or optimization of the electrified distribution line installation and electrified disassembly tool, the bottom of the rod body 14 is provided with an elongated screw hole 14 a; the device also comprises a plurality of extension bars, and the top ends of the extension bars are provided with studs which can be screwed into the extension screw holes 14 a.
The distribution line live installation and live disassembly tool is further improved or optimized, and the distribution line live installation and live disassembly tool further comprises a plurality of balance nuts; the tail end of the cross arm 12b is provided with a connecting stud 12d, and the balance nut can be sleeved on the connecting stud 12 d.
In a further improvement or optimization of the above-described tool for live-line installation and live-line removal of distribution lines, the cross arm 12b is provided with a plurality of counterweight attachment holes or attachment grooves.
In a further improvement or optimization of the distribution line live installation and live removal tool, the contact surface of the chuck 10 and the sleeve ring 12a is provided with a tooth structure capable of being disengaged and engaged.
The beneficial effects are that:
the utility model discloses a distribution lines is electrified installs and electrified extracting tool simple structure, high durability and convenient use, the multi-jaw chuck at top can effectively be connected with the terminal lower part and fixed, after fixing the monitoring terminal of waiting to install on the chuck, adjust the horizontal pole direction to unanimous with terminal top clamping pore extension direction, can utilize the horizontal pole to judge the concrete angular position of terminal, the operator that is located the power transmission line below only needs the rotatory action bars until the horizontal pole is unanimous with the power transmission line direction, can judge that terminal installation angle is correct, the problem that can't effectively judge when avoiding remote operation, support the location through the spring below the horizontal pole, be convenient for adjust the horizontal pole orientation rapidly after the terminal is fixed; when the terminal focus shifts, when not falling on center axis position, the horizontal pole has still realized the function of "balance beam", can also cooperate counter weight structures such as counter weight nut to rectify action bars top focus, reduces the operator and operates the degree of difficulty, prevents that the too big mistake that probably leads to of moment of tilt, collision scheduling problem from appearing during remote operation.
Drawings
FIG. 1 is a schematic diagram of a power distribution monitoring terminal;
figure 2 is a front view of a live installation and live removal tool for distribution lines;
figure 3 is a schematic diagram of a live installation and live removal tool for a distribution line;
figure 4 is a modified schematic diagram of a live installation and live removal tool for distribution lines.
Detailed Description
The present invention will be described in detail with reference to the following specific examples.
The utility model discloses an electrified installation of distribution lines and electrified extracting tool, mainly used installation all kinds are used for the dismouting maintenance at the online supervisory equipment terminal of power transmission line along the line, and online supervisory equipment terminal basic structure along the power transmission line is shown as figure 1, and its bottom is equipped with the connection platform 1a that is used for supporting the operation to and be used for the control board to detain the handle hole 1b that the structure fastening or loosen.
Electrified installation and electrified extracting tool, including the action bars, action bars 1 is used for being connected the cooperation with jack-up monitor terminal equipment to near the power transmission line with being connected with the connection platform. In order to better support and fix and facilitate the rotation operation, the top of the operating rod is provided with a chuck 10, and the edge of the chuck 10 is uniformly provided with a plurality of connecting claws 10 b; the chuck supports the lower end face of the connecting table to serve as a support and stress structure, and the structure of the multiple connecting claws ensures the connection strength of the device and prevents the device from falling.
A vertical shaft section 11 is arranged below the chuck 10, and a shaft body 14 is arranged at the lower end of the vertical shaft section 11; a cross rod 12 is sleeved on the upper section of the vertical shaft section 11, and a compression spring 13 is sleeved on the lower section of the vertical shaft section 11; the cross rod 12 comprises a middle lantern ring 12a and two cross arms 12b symmetrically arranged on two sides of the lantern ring 12a, the lantern ring 12a is slidably sleeved on the vertical shaft section 11, and the two cross arms 12b are equal in length and coaxial; the ends of the compression spring abut the collar 12a and the stem 14 respectively.
In the in-service use process, need with the accurate card of transmission cable go into among monitor terminal's the tight passageway of clamp (be located the pore that the arc wall between two open-close structures encloses), so that the device can the firm connection, but because the operator need be in the handheld stock remote operation of transmission line below, and the contact surface of transmission line and device faces up, state when consequently the assembly can't audio-visual seeing to the eyes, be difficult to confirm the transmission line and the cooperation state who presss from both sides tight passageway during leading to the operation, assembly efficiency has been reduced, the influence is at the assembly precision. Based on the structure, the extended longer cross rod can be used for an operator below conveniently judging the angle relation between the power transmission line and the pore channel, the operation flow is simplified, and the efficiency is improved.
In the using process, after the position of the device is adjusted, the device is also required to be matched with the fastening rod for operation, and the fastening rod is difficult to be quickly and accurately aligned with the fastening hole 1b, so that the rotatable magnetic conduction sleeve 20 is sleeved on the fastening rod 2; the cross bar 12 is provided with a positioning arm 12c, and the positioning arm 12c is perpendicular to the two cross arms 12 b; the tail end of the cross arm is provided with an arc-shaped magnetic ring 12 d; the magnetic conductive sleeve 20 can be attached to the arc-shaped magnetic ring 12 d.
Based on this structure, can utilize the arc magnetic ring to make fastening rod 2 fix a position fast and adjust well to in the operation of fastening carries out rapidly, further improve assembly efficiency.
The middle of the chuck 10 is provided with a connecting column 10a, the middle of the connecting column 10a is provided with a connecting hole, the top end face of the vertical shaft section 11 is provided with a threaded hole, and a connecting bolt 9a is arranged in the connecting hole. The detachable chuck structure is convenient for assembling and using the device, and improves the flexibility.
The bottom of the rod body 14 is provided with a lengthened screw hole 14 a; the device also comprises a plurality of extension bars, and the top ends of the extension bars are provided with studs which can be screwed into the extension screw holes 14 a. The detachable extension bar is convenient to use according to the power transmission lines matched with different heights.
Because the monitor terminal equipment has the size, various components in the monitor terminal equipment have the weight, after the monitor terminal equipment is assembled, the center of the terminal can be deviated and is not positioned at the central axis any more, when the monitor terminal equipment is fixed on an operating rod, the operating rod can be bent due to the action of eccentric moment, the problems of time consumption and labor consumption of the operation and the like are solved, therefore, the utility model also comprises a plurality of balance nuts; the tail end of the cross arm 12b is provided with a connecting stud 12d, and the balance nut can be sleeved on the connecting stud 12 d. The cross arm and the balance screw female die are utilized, so that the gravity center can be adjusted by the balance nut after the device is fixed on the operating rod, and the problems are avoided.
Alternatively, the lateral arm 12b may be provided with a plurality of weight attachment holes or attachment grooves. The gravity center adjustment is realized through various suspended inserted balance weights.
Although the compression of the spring ensures that the crossbar will not rotate easily after adjustment, in case of accident, a detachable and engageable tooth structure is provided on the contact surface between the chuck 10 and the collar 12 a. And further, after the position of the cross arm is adjusted, the cross arm is prevented from rotating.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The live mounting and live dismounting tool for the distribution line comprises an operating rod and is characterized in that a chuck (10) is arranged at the top of the operating rod, and a plurality of connecting claws (10b) are uniformly arranged at the edge of the chuck (10);
a vertical shaft section (11) is arranged below the chuck (10), and a shaft body (14) is arranged at the lower end of the vertical shaft section (11);
a cross rod (12) is sleeved on the upper section of the vertical shaft section (11), and a compression spring (13) is sleeved on the lower section of the vertical shaft section (11);
the cross rod (12) comprises a middle lantern ring (12a) and two cross arms (12b) symmetrically arranged on two sides of the lantern ring (12a), the lantern ring (12a) is slidably sleeved on the vertical shaft section (11), and the two cross arms (12b) are equal in length and coaxial;
the two ends of the compression spring are respectively propped against the lantern ring (12a) and the rod body (14).
2. The distribution line live installation and live disassembly tool of claim 1, further comprising a fastening rod (2), wherein the fastening rod (2) is sleeved with a rotatable magnetic conductive sleeve (20);
the cross rod (12) is provided with a positioning arm (12c), and the positioning arm (12c) is perpendicular to the two cross arms (12 b); the tail end of the cross arm is provided with an arc-shaped magnetic ring (12 d); the magnetic conduction sleeve (20) can be adsorbed in the arc-shaped magnetic ring (12 d).
3. The live distribution line installation and live disassembly tool of claim 1, wherein the chuck (10) is provided with a connecting column (10a) in the middle, the connecting column (10a) is provided with a connecting hole in the middle, the top end surface of the vertical shaft section (11) is provided with a threaded hole, and the connecting hole is provided with a connecting bolt (9 a).
4. The live distribution line installation and removal tool of claim 1, wherein the bottom of the shank (14) is provided with an elongated screw hole (14 a); the screw rod type telescopic ladder is characterized by further comprising a plurality of extension rods, wherein studs capable of being screwed into the extension screw holes (14a) are arranged at the top ends of the extension rods.
5. The live distribution line installation and removal tool of claim 1, further comprising a plurality of balance nuts; the tail end of the cross arm (12b) is provided with a connecting stud, and the balance nut can be sleeved on the connecting stud.
6. The live distribution line installation and live removal tool of claim 1, wherein the cross arm (12b) is provided with a plurality of weight attachment holes or attachment slots.
7. The live distribution line installation and removal tool of claim 1, wherein the contact surface of the chuck (10) and the collar (12a) is provided with a detachable and engageable tooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021798300.6U CN213043369U (en) | 2020-08-25 | 2020-08-25 | Electrified installation of distribution lines and electrified extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021798300.6U CN213043369U (en) | 2020-08-25 | 2020-08-25 | Electrified installation of distribution lines and electrified extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213043369U true CN213043369U (en) | 2021-04-23 |
Family
ID=75532581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021798300.6U Active CN213043369U (en) | 2020-08-25 | 2020-08-25 | Electrified installation of distribution lines and electrified extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213043369U (en) |
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2020
- 2020-08-25 CN CN202021798300.6U patent/CN213043369U/en active Active
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