CN210014731U - Overhead conductor model measuring tool - Google Patents
Overhead conductor model measuring tool Download PDFInfo
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- CN210014731U CN210014731U CN201920770785.9U CN201920770785U CN210014731U CN 210014731 U CN210014731 U CN 210014731U CN 201920770785 U CN201920770785 U CN 201920770785U CN 210014731 U CN210014731 U CN 210014731U
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- outer member
- inner member
- overhead conductor
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- dial
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Abstract
The utility model relates to a measuring device technical field, more specifically relates to an overhead wire model measuring tool, including inner member and outer component, outer component sliding sleeve is located on the inner member, and outer component coupling has outer measuring arm, and inner member coupling has interior measuring arm, is equipped with the instruction disk on the outer component, and inner member coupling has and instruction disk complex indicator. The utility model discloses according to air wire's diameter, obtain air wire's model through the measurement, improve air wire model measuring convenience and reliability.
Description
Technical Field
The utility model relates to a measuring device technical field, more specifically relates to an overhead wire model measuring tool.
Background
Because there is not convenient effectual measuring tool, the overhead conductor model that only relies on the naked eye to judge along the pole erects appears the deviation easily, thereby the conductor of erectting on the pole because the observer receives the visual error that subjective factors influence brought such as height, angle and light sense objective factor and experience, responsibility heart influences design accuracy and planning degree of depth, brings follow-up series problem, audit risk and other harmful effects.
Meanwhile, as an electric power enterprise, power grid construction and operation maintenance are two major core services, and power supply stations and engineering participating units often need to cross with low-voltage overhead conductors in project establishment, drawing design, engineering acceptance and operation rush-repair processes. In the case of low voltage overhead conductors themselves, the identification of the model is of utmost importance. At present, the management requirements of distribution network engineering, major repair engineering improvement and emergency repair engineering are more and more precise, and the in-place standard execution is more and more standard and strict. In the face of overhead conductors which are frequently used for making intersections in core services, no model measuring tool or a more direct and effective model determining means is available at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the problem that does not have model measuring tool among the above-mentioned prior art, provide an overhead conductor model measuring tool, according to overhead conductor's diameter, obtain overhead conductor's model through the measurement, improve the convenience and the reliability of overhead conductor model measurement.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides an overhead wire model measuring tool, includes interior component and outer component, outer component sliding sleeve locates on the interior component, and outer component is connected with outer measuring arm, and interior component connection has interior measuring arm, is equipped with the dial on the outer component, and interior component connection has the indicator with dial complex.
In the scheme, the outer component is sleeved on the inner component and is connected with the inner component in a sliding mode, and the outer component and the inner component can slide relatively. The outer member is connected with an outer measuring arm, and the outer measuring arm is matched with the inner member on the inner measuring arm. When the type of the overhead conductor is measured, the outer measuring arm is controlled by the outer component, the inner measuring arm is controlled by the inner component, the outer component slides relative to the inner component, and the outer measuring arm and the inner measuring arm clamp the overhead conductor to be measured. The outer member drives the indicating disc, and the inner member drives the indicating piece, and according to the cooperation of indicating piece and indicating disc, through the reading of the indicating disc of indicating piece instruction, obtains the model of air wire.
In one embodiment, the inner member is provided with a groove and the outer member is provided with a protrusion, the protrusion being slidably connected with the groove.
When the inner member and the outer member slide relatively, in order to maintain the stability of the inner member and the outer member during the relative sliding, the protrusion on the outer member is connected with the groove on the inner member, and the protrusion and the groove are used for limiting the relative sliding path of the inner member and the outer member.
In one embodiment, the outer member is provided with a groove and the inner member is provided with a protrusion, the protrusion being slidably connected with the groove.
When the inner member and the outer member slide relatively, in order to maintain the stability of the inner member and the outer member during the relative sliding, the protrusion on the inner member is connected with the groove on the outer member, and the protrusion and the groove are used for limiting the relative sliding path of the inner member and the outer member.
In one embodiment, the outer member is a rod with a hollow structure, and the inner member is slidably connected to the hollow structure of the outer member.
The outer member is a rod, the hollow structure of the rod is used for connecting with the inner member, and the rod with the hollow structure provides a structural foundation for the connection of the inner member and the outer member.
Preferably, the outer member is connected with a limiting piece, and the outer member limits the inner member through the limiting piece.
After the limiting piece moves relative to the outer member, the limiting piece is in contact with the inner member to limit the inner member and limit the relative sliding of the inner member and the outer member.
Preferably, the stopper is a screw with a handle, and the screw is in threaded connection with the outer member.
The locating part is a screw rod, the screw rod is in threaded connection with the outer component, the position of the screw rod relative to the outer component is adjusted by rotating the screw rod through the handle, the screw rod is in contact with and abuts against the inner component through the position of the adjusting screw rod, and therefore the limiting of the inner component is achieved.
In one embodiment, the indicator disk is a graduated transparent disk provided on the outer member, the transparent disk is provided with a magnifying lens cover, and the indicator is a pointer connected to the inner member.
The indicating dial is on outer component, and transparent dish allows the sight to see the pointer on the inner component through transparent dish, obtains the model of air wire through pointer and transparent dish cooperation, and the magnifying glass cover is used for magnifying the scale on the transparent dish.
In one embodiment, the indicating disc is a graduated dial provided with a magnifying lens cover, the graduated dial is provided with a sliding groove, and the indicating piece is a pointer in sliding connection with the sliding groove.
The indicating dial is a dial, a sliding groove arranged on the dial is matched with the pointer, when the pointer and the inner member slide relative to the outer member, the pointer slides relative to the dial, and the magnifier cover is used for magnifying scales on the dial to obtain the type of the overhead conductor.
In one embodiment, a bearing is provided between the inner and outer members. The bearing is used for bearing the connection of the inner member and the outer member.
In one embodiment, the inner and outer members are comprised of insulating base rods with a threaded connection therebetween. The length of the inner member and the outer member is adjusted by increasing and decreasing the number of the insulating base rods, so that the adaptability of practical use is improved.
Compared with the prior art, the utility model, have following characteristics:
the utility model discloses from cost, portability, operation security, measurement reliability, instrument application scope, to the aspect of operator technical requirement, work efficiency, compare with current measurement technique in the in-service use and have obvious advantage. Meanwhile, the measuring tool can be connected to be beneficial to measuring low-voltage wires on the electric pole and at the lower part, and the insulating material is adopted to avoid the electric shock of a human body and the short circuit of equipment. For more humanization, the indicating dial is provided with the magnifying glass cover, and the scale on the convenient to use person reads the indicating dial is in order to realize acquireing the air wire model.
Drawings
Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.
Fig. 2 is a schematic view of a limiting member according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of the structure of the indicating dial in the embodiment of the present invention.
Fig. 4 is a schematic diagram of a base structure in an embodiment of the present invention.
Fig. 5 is a schematic view of the base structure in the embodiment of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the invention; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the invention.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Example 1:
as shown in fig. 1, the utility model provides an overhead conductor model measuring tool, including inner member 20 and outer member 10, outer member 10 is the pole that has hollow structure, and inner member 20 is the pole, and outer member 10 establishes through hollow structure and inner member 20 cover, and inner member 20 passes through hollow structure and outer member 10 sliding connection. The length of the outer member 10 is less than the length of the inner member 20. the inner member 20 has a portion of its structure disposed outside the outer member 10 to facilitate the user's control of the inner member 20.
The outer member 10 is connected with an outer measuring arm 11, the inner member 20 is connected with an inner measuring arm 21, the outer measuring arm 11 and the inner measuring arm 21 are rod-shaped structures, the outer member 10 is orthogonally connected with the outer measuring arm 11, the inner member 20 is orthogonally connected with the inner measuring arm 21, and the outer member 10 is in sliding connection with the outer member 10 to drive the outer measuring arm 11 and the inner measuring arm 21 to move relatively.
As shown in fig. 3, in the present embodiment, the dial 50 is a graduated scale provided with a magnifier cover, the dial is provided with a slide slot 51, and the indicator 60 is a pointer slidably connected to the slide slot 51. Indicator 60 follows the sliding movement of inner member 20 relative to the dial on outer member 10.
As shown in fig. 1, a groove 22 is provided on the inner member 20, a protrusion is provided on the outer member 10, or a groove 22 is provided on the outer member 10 and a protrusion is provided on the inner member 20, and the protrusion and the groove 22 are engaged with each other by the sliding connection between the groove 22 and the protrusion, so that the sliding path between the outer member 10 and the inner member 20 is limited, the outer member 10 and the inner member 20 are prevented from swinging during sliding, and the stability of the relative sliding between the outer member 10 and the inner member 20 is improved.
As shown in fig. 1 and fig. 2, in the present embodiment, a stopper 40 is connected to the outer member 10, the stopper 40 is a screw rod 42 with a handle 41, the screw rod 42 is in threaded connection with the outer member 10 through a hole provided in the outer member 10, and the position adjustment of the screw rod 42 relative to the outer member 10 is realized by rotating the screw rod 42. The screw rod 42 moves relative to the outer member 10, the position of the screw rod 42 relative to the inner member 20 is adjusted, the screw rod 42 is contacted with or separated from the inner member 20, the inner member 20 is limited by the contact and the contact of the screw rod 42 and the inner member 20, and the structural stability between the inner member 20 and the outer member 10 is improved.
When the overhead conductor model measuring tool is used, the inner member 20 and the outer member 10 are controlled to slide relatively, the outer measuring arm 11 and the inner measuring arm 21 move relatively and are opened, the outer measuring arm 11 and the inner measuring arm 21 are sleeved on an overhead conductor to be measured, the inner member 20 and the outer member 10 are controlled to slide, the overhead conductor is clamped by the outer measuring arm 11 and the inner measuring arm 21, and the distance between the outer measuring arm 11 and the inner measuring arm 21 is the diameter of the overhead conductor. The indicating piece 60 and the indicating disc 50 generate displacement along with the outer measuring arm 11 and the inner measuring arm 21, the indicating piece 60 points to the scales on the indicating disc 50 to obtain the diameter of the overhead conductor, and the diameter of the overhead conductor is the type of the overhead conductor according to the naming rule of the type of the overhead conductor. Two sides of the indicating dial 60 are respectively provided with a group of scales which respectively correspond to the type measurement of the overhead conductor with the insulation skin and the overhead conductor stripped of the insulation skin.
Example 2:
this embodiment is similar to embodiment 1, except that in this embodiment, an indicating dial 50 is provided on the outer member 10, the indicating dial 50 is a transparent dial with scales, a magnifying lens cover is provided on the transparent dial for magnifying the scales on the transparent dial, and the indicating member 60 is a pointer on the inner member 20.
A bearing 30 is arranged between the inner member 20 and the outer member 10, the bearing 30 is used for connecting the inner member 20 and the outer member 10, the connection stability is improved, and meanwhile, the bearing 30 is connected with the inner member 20 or the outer member 10 in a sliding mode and fixedly connected with the outer member 10 or the inner member 20, and relative sliding of the outer member 10 and the inner member 20 is achieved.
As shown in fig. 4 and fig. 5, the inner member 20 and the outer member 10 are formed by connecting detachably connected insulating base rods 70, and the insulating base rods 70 are connected by screw threads. The length of the inner member 20 and the outer member 10 is adjusted by increasing or decreasing the number of the insulating base rods 70, thereby improving the adaptability of the overhead wire type measuring tool in actual use.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an overhead wire model measuring tool, its characterized in that, including inner member and outer member, outer member sliding sleeve locates on the inner member, outer member connection has outer measuring arm, inner member connection has interior measuring arm, be equipped with the dial on the outer member, inner member connection has the indicator with dial complex.
2. The overhead conductor model measurement tool of claim 1, wherein the inner member is provided with a groove and the outer member is provided with a protrusion, the protrusion being slidably connected to the groove.
3. The overhead conductor model measurement tool of claim 1, wherein the outer member is provided with a groove and the inner member is provided with a protrusion, the protrusion being slidably connected to the groove.
4. The overhead conductor type measurement tool of claim 1, wherein the outer member is a rod with a hollow structure, and the inner member is slidably connected to the hollow structure of the outer member.
5. The overhead conductor model measurement tool of claim 4, wherein a stop is connected to the outer member, and the outer member stops the inner member via the stop.
6. The overhead conductor type measurement tool of claim 5, wherein the stop is a threaded rod with a handle, the threaded rod being in threaded connection with the outer member.
7. The overhead conductor type measuring tool of claim 1, wherein the indicator disk is a graduated transparent disk provided on the outer member, the transparent disk is provided with a magnifying lens cover, and the indicator is a pointer connected to the inner member.
8. The overhead conductor model measurement tool of claim 1, wherein the indicator dial is a graduated dial with magnifying lens cover, the dial is provided with a sliding groove, and the indicator is a pointer slidably connected with the sliding groove.
9. The overhead conductor type measurement tool of claim 1, wherein a bearing is disposed between the inner and outer members.
10. The overhead conductor type measurement tool of claim 1, wherein the inner and outer members are comprised of insulating base rods with a threaded connection therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770785.9U CN210014731U (en) | 2019-05-24 | 2019-05-24 | Overhead conductor model measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770785.9U CN210014731U (en) | 2019-05-24 | 2019-05-24 | Overhead conductor model measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210014731U true CN210014731U (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920770785.9U Expired - Fee Related CN210014731U (en) | 2019-05-24 | 2019-05-24 | Overhead conductor model measuring tool |
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| Country | Link |
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| CN (1) | CN210014731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207570A (en) * | 2019-05-24 | 2019-09-06 | 广东电网有限责任公司 | A kind of aerial condutor model measuring tool |
-
2019
- 2019-05-24 CN CN201920770785.9U patent/CN210014731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207570A (en) * | 2019-05-24 | 2019-09-06 | 广东电网有限责任公司 | A kind of aerial condutor model measuring tool |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |