CN215261554U - Transformer winding height measurement frock - Google Patents
Transformer winding height measurement frock Download PDFInfo
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- CN215261554U CN215261554U CN202120813717.3U CN202120813717U CN215261554U CN 215261554 U CN215261554 U CN 215261554U CN 202120813717 U CN202120813717 U CN 202120813717U CN 215261554 U CN215261554 U CN 215261554U
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Abstract
The utility model relates to a transformer winding height measurement frock, include: the horizontal connecting rod and the vertical rod are fixedly connected, and the horizontal connecting rod and the vertical rod are perpendicularly connected in an intersecting manner to form a right-angle structure. The vertical rod and the telescopic slide rod are parallel to each other and movably connected, the telescopic slide rod is provided with scales, and the total height of the vertical rod and the telescopic slide rod can be adjusted by adjusting the movable connection position of the vertical rod and the telescopic slide rod. During measurement, a horizontal connecting rod is hung at the top of the transformer winding by one person, and then the lower end part of the telescopic sliding rod is just flush with the bottom of the transformer winding by adjusting the movable connecting position of the vertical rod and the telescopic sliding rod, so that the height value of the transformer winding can be read. The utility model has the advantages of being simple in structure and convenient in operation, can realize carrying out transformer winding height measurement alone, practice thrift manpower resources, improve production efficiency, guarantee measurement accuracy, eliminate the potential safety hazard, have wide popularization and application prospect.
Description
Technical Field
The utility model belongs to transformer production manufacturing field, concretely relates to transformer winding height measurement frock.
Background
With the development of society and the progress of science and technology, a power grid system puts higher requirements on the reliability of power equipment and the power supply stability of users. The transformer is a key electric power device in a power grid system, the reliable stability of the operation of the transformer is directly related to the stability of the power supply of users in a radiated area, and the transformer plays a significant role in the stable operation of the power grid.
The winding is the core of the circuit part of the transformer, and the reliable quality of the winding is important for the safe and stable operation of the transformer. Whether the height of the winding meets the design requirement is an important standard for judging whether the winding is qualified, so the height of the winding must be strictly controlled in the production and manufacturing process of the transformer. At present, the height of a transformer coil with the voltage level of 500kV or above is more than 2 meters, the height of a converter transformer coil is more than 2.5 meters, the height of a coil winding is more approximate to 3 meters, and the integral height of the transformer winding is higher by adding a lower pressure plate and a process cushion block.
Because transformer winding height is too high, lead to alone to accomplish its altitude measurement work, need the cooperation of three people, alone step on the ladder and at the fixed ruler in winding upper portion, alone in winding lower part reading, alone need hold up the ladder in addition in order to prevent that the personnel from falling down, wasted manpower resources greatly like this, reduced production efficiency, can't guarantee the measurement accuracy of transformer winding height to the potential safety hazard has been increased.
Disclosure of Invention
In order to solve the technical problem, to the inconvenient measuring problem of transformer winding height-wise, the utility model provides a height measurement frock, the reliability is high, simple structure, convenient operation. Realize above-mentioned purpose the utility model discloses a technical scheme as follows:
the utility model provides a transformer winding height measurement frock, includes: the horizontal connecting rod and the vertical rod are fixedly connected at one end, and the horizontal connecting rod and the vertical rod are perpendicularly connected in a crossed manner to form a right-angle structure, so that an L-shaped frame is formed. The vertical rod and the telescopic slide rod are parallel to each other and movably connected, the telescopic slide rod is provided with scales, and the total height of the vertical rod and the telescopic slide rod can be adjusted by adjusting the movable connection position of the vertical rod and the telescopic slide rod. During measurement, only one person needs to hang the horizontal connecting rod on the top of the transformer winding, and then the lower end part of the telescopic sliding rod is just flush with the bottom of the transformer winding by adjusting the movable connecting position of the vertical rod and the telescopic sliding rod; the angle of the vertical rod and the angle of the telescopic slide rod are adjusted to keep the vertical rod and the telescopic slide rod vertical, so that the height value of the transformer winding can be read, and the height of the transformer winding can be independently measured by a single person.
The utility model has the advantages that:
the utility model discloses a transformer winding height measurement frock, measurement frock simple structure, convenient operation can realize carrying out transformer winding height measurement alone, have practiced thrift manpower resources, have improved production efficiency, have guaranteed measurement accuracy to eliminate the potential safety hazard, had wide popularization and application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are illustrative of some embodiments of the invention, and that those skilled in the art will be able to derive other drawings without inventive step from these drawings, which are within the scope of the present application.
Fig. 1 is a front view of a measurement tool according to an embodiment of the present invention;
fig. 2 is a top view of the measurement tool according to the embodiment of the present invention;
fig. 3 is a schematic view of a use state of the measurement tool according to the embodiment of the present invention;
in the figure, 1 is a horizontal connecting rod, 2 is a vertical rod, 3 is a telescopic sliding rod, 4 is a fastening bolt, 5 is a bottom clamping hook, and 6 is a transformer winding.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.
As shown in fig. 1, it is a front view of the measuring tool according to the embodiment of the present invention; as shown in fig. 2, it is a top view of the measurement tool according to the embodiment of the present invention. The utility model provides a transformer winding height measurement frock which characterized in that includes: the device comprises a horizontal connecting rod 1 and a vertical rod 2, wherein one end of the horizontal connecting rod 1 is fixedly connected with one end of the vertical rod 2, the horizontal connecting rod 1 is vertically intersected with the vertical rod 2 to form a right-angle structure, the vertical rod 2 is of a hollow structure, a telescopic sliding rod 3 is inserted into the hollow structure of the vertical rod 2, and the telescopic sliding rod 3 is provided with scales; the lower tip of vertical pole 2 be provided with the trompil of in-band screw thread, install fastening bolt 4 in the trompil, fastening bolt 4 be used for fixed flexible slide bar 3, the lower tip of flexible slide bar 3 fixed bottom pothook 5 that sets up, flexible slide bar 3 is the right angle structure with the crossing connection of bottom pothook 5 vertically. The bottom hook 5 is arranged, so that the measurement is more convenient, the horizontal connecting rod 1 is hung at the top of the transformer winding 6 by one person during the measurement, and then the bottom hook 5 is just used for clamping the bottom of the transformer winding 6 by adjusting the position of the telescopic sliding rod 3 inserted into the vertical rod 2; the vertical rod 2 and the telescopic slide rod 3 are adjusted in angle to be kept vertical, the height value of the transformer winding 6 can be read after the fastening bolt 4 is screwed down, and the height of the transformer winding can be measured independently by a single person.
As preferred embodiment, the material of horizontal connecting rod 1, vertical pole 2, flexible slide bar 3, bottom pothook 5 is the aluminum alloy, and outside package insulated paper protects, and horizontal connecting rod 1 and vertical pole 2, flexible slide bar 3 and bottom pothook 5 are fixed through the welding mode, can be so that measure the frock not only light but also firm to can not cause the fish tail to the transformer winding.
As a preferred embodiment, the length of the vertical rod 2 is designed to be 1500mm, and the read scale plus 1500mm of the telescopic slide rod 3 is the height of the transformer winding, so that the scale of the telescopic slide rod 3 is from 1500mm, which can meet the requirement of measuring the height of all transformer windings, and is more convenient to operate (fix and read numbers).
As a preferred embodiment, a numerical display is provided at the position of the fastening bolt 4, said numerical display comprising: display screen, on-off key, battery compartment, zero-setting key. The height of the transformer winding is displayed by a numerical display.
As shown in fig. 3, it is a schematic view of a usage status of the measurement tool according to the embodiment of the present invention. The utility model discloses a transformer winding height measurement frock's measurement process as follows:
2. the telescopic sliding rod (with scales) 3 can move up and down in the vertical rod 2 to realize the up-and-down adjustment of the measuring tool, the measuring tool is stretched to the bottom of the transformer winding 6 and is fixed by the bottom hook 5, and the fastening bolt 4 is screwed tightly to ensure that the telescopic sliding rod 3 does not move any more;
3. since the length of the vertical rod 2 is fixed 1500mm, the scale of the telescopic sliding rod 3 of the tooling design is from 1500mm instead of 0, so that the height of the transformer winding 6 can be directly read from the telescopic sliding rod 3.
Finally, it is to be noted that: the above embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and the scope of the present invention is not limited thereto. Those skilled in the art will understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (8)
1. Transformer winding height measurement frock, its characterized in that includes: horizontal connecting rod (1) and vertical pole (2), the one end fixed connection of horizontal connecting rod (1) and vertical pole (2), horizontal connecting rod (1) and vertical pole (2) intersect perpendicularly and connect and be the right angle structure, vertical pole (2) and flexible slide bar (3) be parallel to each other and swing joint, flexible slide bar (3) on have the scale.
2. The transformer winding height measuring tool according to claim 1, wherein the vertical rod (2) is of a hollow structure, and the telescopic sliding rod (3) is inserted into the hollow structure of the vertical rod (2); the lower end of the vertical rod (2) is provided with an opening with internal threads, a fastening bolt (4) is installed in the opening, and the fastening bolt (4) is used for fixing the telescopic sliding rod (3).
3. The transformer winding height measuring tool according to claim 2, wherein a bottom hook (5) is fixedly arranged at the lower end of the telescopic slide rod (3), and the telescopic slide rod (3) and the bottom hook (5) are perpendicularly connected in a crossed manner to form a right-angle structure.
4. The transformer winding height measuring tool according to claim 3, wherein the horizontal connecting rod (1), the vertical rod (2), the telescopic sliding rod (3) and the bottom hook (5) are made of aluminum alloy, and insulating paper is wrapped outside the aluminum alloy.
5. The transformer winding height measuring tool according to claim 4, wherein the horizontal connecting rod (1), the vertical rod (2), the telescopic sliding rod (3) and the bottom hook (5) are fixed in a welding mode.
6. The transformer winding height measuring tool according to any one of claims 1 to 5, wherein the length of the vertical rod (2) is 1500mm, and the scale of the telescopic sliding rod (3) is from 1500 mm.
7. The transformer winding height measurement frock of claim 5, characterized in that, the position at fastening bolt (4) sets up numerical display.
8. The transformer winding height measuring tool according to claim 7, wherein the numerical display comprises: display screen, on-off key, battery compartment, zero-setting key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120813717.3U CN215261554U (en) | 2021-04-20 | 2021-04-20 | Transformer winding height measurement frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120813717.3U CN215261554U (en) | 2021-04-20 | 2021-04-20 | Transformer winding height measurement frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215261554U true CN215261554U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120813717.3U Active CN215261554U (en) | 2021-04-20 | 2021-04-20 | Transformer winding height measurement frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215261554U (en) |
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2021
- 2021-04-20 CN CN202120813717.3U patent/CN215261554U/en active Active
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