CN217215694U - Double-electric-rod fixing cross arm correction tool - Google Patents
Double-electric-rod fixing cross arm correction tool Download PDFInfo
- Publication number
- CN217215694U CN217215694U CN202220432553.4U CN202220432553U CN217215694U CN 217215694 U CN217215694 U CN 217215694U CN 202220432553 U CN202220432553 U CN 202220432553U CN 217215694 U CN217215694 U CN 217215694U
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- pole
- electric
- fixed
- cross arm
- lead screw
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 46
- 239000010959 steel Substances 0.000 claims description 46
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 238000003466 welding Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a double-electric-pole fixed cross arm correction tool, which is provided with a worm gear lead screw reducer and an electric pole hoop, wherein the top end of a lead screw of the worm gear lead screw reducer is fixed with a supporting arm, and the lower part of the lead screw can pass through an electric pole hoop connecting seat; worm wheel lead screw reduction gear is together fixed with pole staple bolt connecting seat, and the one side at pole staple bolt connecting seat is fixed to the pole staple bolt. The utility model relates to a can be in power line maintenance, handle and correct the correction instrument that uses the biax pole to undertake power equipment such as transformer platform, can solve the low, the operation personnel's of efficiency of construction that lacks special correction instrument existence at present defect that intensity of labour is big, maintenance cost is high, have the result of use that is showing.
Description
Technical Field
The utility model relates to a fixed cross arm's correction instrument among the distribution lines, especially a fixed cross arm correction instrument of two electric poles.
Background
The double-pole transformer platform of the distribution line is generally provided with equipment such as a high-voltage metering box, a breaker and a disconnecting link, bases of the equipment are all arranged on a fixed cross arm of double poles formed by angle steel or channel steel, and the fixed cross arm is positioned on the middle upper parts of the two poles.
The current problems are that in daily operation, due to the fact that the electric pole foundation of a double-electric-pole transformer platform sinks, a fixed cross arm is not firmly installed and fixed, and the like, the fixed cross arm is inclined, potential safety hazards such as equipment sliding installed on the fixed cross arm, insufficient safety distance between a lead and insufficient safety distance between the lead and the ground are easily caused.
Without special tools, the skewed fixed cross arm is difficult to correct and handle due to the heavy electrical equipment mounted on the fixed cross arm. Particularly, when the fixed cross arm with the telegraph pole inclined at high position is corrected and processed, tools such as chain block, pulley block and the like are needed. The operation time is long, the operation area is large, and the operation can be completed by cooperation of a plurality of people.
The correction problem of the double-pole fixed cross arm is urgently needed to be solved.
Disclosure of Invention
The utility model aims at the above-mentioned defect that prior art exists, provide and can correct and handle the fixed cross arm correction instrument of two electric poles that uses two electric poles to undertake power equipment such as transformer platform, convenient construction operation improves the efficiency of construction, reduces operation personnel's intensity of labour, reduces maintenance cost.
The technical scheme can achieve the purposes that:
the utility model provides a fixed cross arm correction instrument of two electric poles is equipped with worm wheel lead screw reduction gear and electric pole staple bolt, wherein:
the top end of a screw rod of the worm gear screw rod speed reducer is fixed with a supporting arm, and the lower part of the screw rod can pass through the electric pole hoop connecting seat;
worm wheel lead screw reduction gear is together fixed with pole staple bolt connecting seat, and the one side at pole staple bolt connecting seat is fixed to the pole staple bolt.
Preferably, the pole staple bolt comprises two pole clamps and connecting bolt, and one of them slice pole clamp welding is in the side of pole staple bolt connecting seat.
Preferably, the supporting arm is a channel steel or a flat steel fixed at the top end of the screw rod.
Preferably, the length of the supporting arm is larger than the width of a fixed cross arm consisting of two angle steels in the double-pole.
Preferably, the electric pole hoop connecting seat is an L-shaped angle steel or an n-shaped steel, the middle of the plane of the L-shaped angle steel or the n-shaped steel is provided with a screw rod through hole, and the periphery of the plane is provided with a fixing bolt hole.
Preferably, the electric pole hoop connecting seat is an L-shaped angle steel or an n-shaped steel, the middle of the plane of the L-shaped angle steel or the n-shaped steel is provided with a screw rod through hole, and the periphery of the plane can be welded with the shell of the worm gear screw rod speed reducer.
Compared with the prior art, the utility model discloses a show the result of use and lie in:
the utility model relates to a can be in power line maintenance, handle and correct the correction instrument that uses the biax pole to undertake power equipment such as transformer platform, solve the low, the operation personnel's of efficiency of construction that lacks the specialized tool existence at present defect that intensity of labour is big, maintenance operation cost is high. Use the utility model discloses afterwards, what bring is showing the effect and is:
1. after the tool is used, the problems of large operation area, more personnel and equipment for use, long operation time and lack of operation hanging points on an operation site caused by the fact that a chain block or a pulley block is needed to operate when a skew fixed cross arm in a double-pole is corrected and adjusted are solved.
2. The work intensity of operators is remarkably reduced, only one person is needed to monitor on site, and the work of adjusting the skew of the fixed cross arm can be completed by one person operating on the pole.
3. The tool is simple in structure, easy to manufacture, small, exquisite, light, convenient to carry, remarkable in using effect and capable of remarkably reducing maintenance operation cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The drawings are for reference and illustration purposes only and are not intended to limit the scope of the present disclosure. The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a two fixed cross arm correction instruments of electric pole are equipped with worm gear lead screw reduction gear 3 and electric pole staple bolt 7, wherein:
the top end of a screw rod 4 of the worm gear screw rod speed reducer 3 is fixed with a supporting arm 6, and the lower part of the screw rod 4 can pass through the electric pole hoop connecting seat 1;
worm wheel lead screw reduction gear 3 is together fixed with pole staple bolt connecting seat 1, and one side at pole staple bolt connecting seat 1 is fixed to pole staple bolt 7.
Can fix this instrument on the wire pole that the declination was low down of fixed cross arm in the two poles through pole staple bolt 7, let this instrument fix the wire pole outside of the fixed cross arm below that the declination is low down and let bracket 6 prop up the lower extreme at fixed cross arm. The worm handle 2 in the worm gear lead screw speed reducer 3 is rotated to enable the lead screw 4 to rotate upwards, so that the fixed cross arm with the lower inclined angle can be jacked upwards, and the device is simple to operate and convenient to use. Worm screw reducer 3 is commercially available.
A preferred embodiment: the pole staple bolt 7 comprises two pole clamps and connecting bolt 8, and one of them slice pole clamp welding is in the side of pole staple bolt connecting seat 1.
A preferred embodiment: the supporting arm 6 is channel steel or flat steel fixed at the top end of the screw rod 4, and is convenient to process and manufacture.
A preferred embodiment: the length of the supporting arm 6 is larger than the width of a fixed cross arm consisting of two angle steels in the double-pole, and the supporting arm 6 can support the fixed cross arm consisting of the two angle steels.
A preferred embodiment: the electric pole hoop connecting seat 1 is L-shaped angle steel or n-shaped steel, a screw rod through hole is formed in the middle of the plane of the L-shaped angle steel or the n-shaped steel, fixing bolt holes are formed in the periphery of the plane of the L-shaped angle steel or the n-shaped steel, and the L-shaped angle steel or the n-shaped steel and the shell of the worm gear screw reducer 3 can be fixed together through bolts. The reason that the L-shaped angle steel or the II-shaped steel is selected as the electric pole hoop connecting seat 1 is large in welding surface with the electric pole hoop 7 and firmer in welding.
A preferred embodiment: the electric pole hoop connecting seat 1 is L-shaped angle steel or n-shaped steel, the middle of the plane of the L-shaped angle steel or the n-shaped steel is provided with a screw rod through hole, and the periphery of the plane can be welded with the shell of the worm gear screw reducer 3. The reason that the L-shaped angle steel or the II-shaped steel is selected as the electric pole hoop connecting seat 1 is large in welding surface with the electric pole hoop 7 and firmer in welding.
When the inclined double-pole fixing cross arm is adjusted, the tool for installing the telegraph pole with the fixing cross arm at the lower position is selected. First, the pole hoop 7 of the tool is mounted on the outer surface of the pole below the lower end of the fixed cross arm to be adjusted, and is fixed to the outer surface of the pole by the connecting bolt 8.
Rotating a worm handle 2 of a worm gear lead screw speed reducer 3 to enable a lead screw 4 to move upwards and enable a supporting arm 6 to be propped against the lower part of the fixed cross arm; after two bolts for fixing the cross arm are loosened, the worm handle 2 of the worm gear lead screw speed reducer 3 is continuously rotated, so that the lower end of the fixed cross arm continuously rises and is positioned on the same horizontal line with the other end of the fixed cross arm.
And screwing two bolts of the fixed cross arm, and reversely rotating the worm handle 2 to separate the supporting arm 6 from the fixed cross arm so as to finish the adjustment operation.
The embodiments described above are merely exemplary embodiments, but the present invention is not limited to these embodiments, and those skilled in the art may make modifications without departing from the spirit and teaching of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications can be made, and equivalents can be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and the concept of the present invention should be included in the protection scope of the present invention. The scope of protection is therefore not limited to the description set out above.
Claims (6)
1. The utility model provides a fixed cross arm correction instrument of two electric poles, characterized by is equipped with worm wheel lead screw reduction gear and pole staple bolt, wherein:
the top end of a screw rod of the worm gear screw rod speed reducer is fixed with a supporting arm, and the lower part of the screw rod can pass through the electric pole hoop connecting seat;
worm wheel lead screw reduction gear is together fixed with pole staple bolt connecting seat, and the one side at pole staple bolt connecting seat is fixed to the pole staple bolt.
2. The tool as claimed in claim 1, wherein the pole ear comprises two pole clamps and connecting bolts, and one of the pole clamps is welded to the side of the connecting base of the pole ear.
3. The tool as claimed in claim 1, wherein the support arm is a channel steel or a flat steel fixed to the top end of the lead screw.
4. The tool for straightening the double-electric-pole fixed cross arm as claimed in claim 2 or 3, wherein the length of the supporting arm is greater than the width of the fixed cross arm consisting of two angle steels in the double-electric-pole.
5. The tool for correcting the fixed cross arm of the double electric poles as claimed in claim 4, wherein the anchor ear connecting seats of the electric poles are L-shaped angle steels or II-shaped steel, the planar middle parts of the L-shaped angle steels or II-shaped steel are provided with screw rod through holes, and the planar periphery of the L-shaped angle steels or II-shaped steel is provided with fixing bolt holes.
6. The tool for correcting the fixed cross arm of the double electric poles as claimed in claim 4, wherein the anchor ear connecting seat of the electric pole is an L-shaped angle steel or an n-shaped steel, the middle of the plane of the L-shaped angle steel or the n-shaped steel is provided with a screw rod through hole, and the periphery of the plane can be welded with the shell of the worm gear screw reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432553.4U CN217215694U (en) | 2022-03-02 | 2022-03-02 | Double-electric-rod fixing cross arm correction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432553.4U CN217215694U (en) | 2022-03-02 | 2022-03-02 | Double-electric-rod fixing cross arm correction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215694U true CN217215694U (en) | 2022-08-16 |
Family
ID=82754310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220432553.4U Expired - Fee Related CN217215694U (en) | 2022-03-02 | 2022-03-02 | Double-electric-rod fixing cross arm correction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215694U (en) |
-
2022
- 2022-03-02 CN CN202220432553.4U patent/CN217215694U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |