CN215180569U - Limiting device of signal conversion plate for converter test - Google Patents
Limiting device of signal conversion plate for converter test Download PDFInfo
- Publication number
- CN215180569U CN215180569U CN202120850074.XU CN202120850074U CN215180569U CN 215180569 U CN215180569 U CN 215180569U CN 202120850074 U CN202120850074 U CN 202120850074U CN 215180569 U CN215180569 U CN 215180569U
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- Prior art keywords
- limiting
- converter
- detachably mounted
- signal conversion
- plate
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 18
- 238000012360 testing method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 39
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 21
- 238000000605 extraction Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a stop device of signal conversion board is used in converter test, including the converter body, the installation cavity has been seted up to the inside of converter body, the inside fixed mounting of installation cavity has the baffle, one side demountable installation of baffle has the steadying plate, spacing recess has been seted up to one side on steadying plate top, the inside joint of spacing recess has the stop device body, one side demountable installation of converter body bottom has the seat of stabilizing. In the above scheme, stop device utilizes mutually supporting between second stopper and the spacing recess to guarantee that stop device conveniently maintains, avoided because the device is inside at the converter through the bolt fastening, and the converter is placed under external environment, so in case receive humid air's influence, can lead to the bolt to take place the corrosion for a long time, make the bolt become the fastening with being connected of nut, the problem of inconvenient dismantlement.
Description
Technical Field
The utility model relates to a converter technical field, more specifically say, the utility model relates to a converter test is with stop device of signal conversion board.
Background
The main loop part of the converter is mainly divided into three parts: the machine side interface to the power unit portion may be referred to as a machine side component; the power module and the accessory structural components thereof can be called as a power unit component; the power unit back end to the network side interface may be referred to as a network side component; the machine side assembly, the power unit assembly and the net side assembly need to be electrically connected, and the layout of different assemblies determines the length of an electrical connection distance.
When the limiting device of the current converter testing signal conversion plate works, the device is fixed inside the current converter through a bolt, and the current converter is placed in an external environment, so that once the limiting device is influenced by humid air, the bolt is rusted for a long time, the connection between the bolt and a nut becomes tight, and the limiting device is inconvenient to disassemble; the current limiting device of the signal conversion plate for the converter test still has the problem of high use cost, and when the current limiting device of the signal conversion plate for the converter test works, the material of the limiting device is hard, so that the limiting device can damage the conversion plate to a certain extent, the conversion plate can not be normally used, and the cost can be increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a stop device of signal conversion board is used in converter test, utilize mutually supporting between second stopper and the spacing recess with the stop device who solves prior art, thereby guarantee that stop device is convenient to be maintained, avoided because the device is inside at the converter through the bolt fastening, and the converter is placed under external environment, so in case receive humid air's influence, can lead to the bolt to take place the corrosion for a long time, make the bolt become the fastening with being connected of nut, inconvenient problem of dismantling.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a stop device of signal converter board for converter test, includes the converter body, the installation cavity has been seted up to the inside of converter body, the inside fixed mounting of installation cavity has the baffle, one side demountable installation of baffle has the stabilizer plate, spacing recess has been seted up to one side on stabilizer plate top, the inside joint of spacing recess has the stop device body, one side demountable installation of converter body bottom has the stationary base, one side demountable installation of converter body has the heat extraction blade, the positive one side demountable installation of converter body has the hinge, one side demountable installation of hinge has the chamber door, the positive one side demountable installation of chamber door has the door handle, the positive top demountable installation of chamber door has the observation window.
One side demountable installation on the positive top of chamber door has the pilot lamp, the quantity of pilot lamp is a plurality of, a plurality of the pilot lamp equivalent divide into two sets ofly.
The limiting device body comprises a first limiting block, a second limiting block is fixedly mounted at the bottom end of the first limiting block, and the surface of the second limiting block is matched with the inner surface of the limiting groove.
Wherein, one side demountable installation of first stopper has the installation piece, the mounting groove has been seted up to the inside of installation piece, the quantity of mounting groove is two.
Wherein, the inside one side demountable installation of mounting groove has the hydraulic stem, one side demountable installation on hydraulic stem top has the gag lever post.
Wherein, one side demountable installation of gag lever post has buffer spring, buffer spring's one side is connected with the inside opposite side of mounting groove.
The hydraulic rod comprises a hydraulic rod body, a first limiting plate is detachably mounted on one side of the hydraulic rod body, a second limiting plate is fixedly mounted on one side of the first limiting plate, and the second limiting plate is made of a spongy component.
The number of the stabilizing seats is four, the stabilizing seats are trapezoidal in shape, and the length of each stabilizing seat is smaller than one fourth of the length of the converter body.
The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:
in the scheme, the limiting device ensures that the limiting device is convenient to maintain by utilizing the mutual matching between the second limiting block and the limiting groove, and the problem that once the device is fixed inside the current transformer through a bolt and the current transformer is placed in the external environment, the bolt is rusted for a long time due to the influence of humid air, so that the connection between the bolt and the nut becomes firm and the disassembly is inconvenient is solved; in the above scheme, stop device utilizes mutually supporting between buffer spring and the second limiting plate to guarantee that use cost can not increase, avoided because stop device's material is rigid material, so can cause certain damage to the change-over plate, and then lead to the problem that the change-over plate can not normal use, the cost also can increase thereupon.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the stabilizer plate of the present invention;
FIG. 3 is a schematic structural view of the limiting device of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;
fig. 5 is a schematic view of a main structure of a current transformer body according to the present invention.
[ reference numerals ]
1. A current transformer body; 2. a mounting cavity; 3. a partition plate; 4. a stabilizing plate; 5. a limiting groove; 6. a limiting device body; 7. a stabilizing base; 8. a heat exhaust blade; 9. a hinge; 10. a box door; 11. a door handle; 12. an observation window; 13. an indicator light; 61. a first stopper; 62. a second limiting block; 63. mounting blocks; 64. mounting grooves; 65. a hydraulic lever; 66. a limiting rod; 67. a buffer spring; 68. a first limit plate; 69. and a second limiting plate.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
The embodiment of the utility model provides a stop device of signal converter board for converter test as attached figure 1 to figure 5, including converter body 1, installation cavity 2 has been seted up to the inside of converter body 1, the inside fixed mounting of installation cavity 2 has baffle 3, one side of baffle 3 has demountable installation to stabilize board 4, spacing recess 5 has been seted up to one side of stabilizing board 4 top, spacing recess 5's inside joint has stop device body 6, one side of converter body 1 bottom demountable installation has stabilizing seat 7, one side of converter body 1 demountable installation has heat extraction blade 8, one side demountable installation has hinge 9 in the front of converter body 1, one side demountable installation has chamber door 10 in hinge 9, one side demountable installation has door handle 11 in the front of chamber door 10, the top demountable installation has observation window 12 in the front of chamber door 10;
one side of the top end of the front surface of the box door 10 is detachably provided with a plurality of indicator lamps 13, the plurality of indicator lamps 13 are divided into two groups in equal amount, the limiting device body 6 comprises a first limiting block 61, the bottom end of the first limiting block 61 is fixedly provided with a second limiting block 62, the surface of the second limiting block 62 is matched with the inner surface of the limiting groove 5, one side of the first limiting block 61 is detachably provided with an installation block 63, the installation block 63 is internally provided with an installation groove 64, the number of the installation grooves 64 is two, one side of the inside of the installation groove 64 is detachably provided with a hydraulic rod 65, one side of the top end of the hydraulic rod 65 is detachably provided with a limiting rod 66, one side of the limiting rod 66 is detachably provided with a buffer spring 67, one side of the buffer spring 67 is connected with the other side of the inside of the installation groove 64, one side of the hydraulic rod 65 is detachably provided with a first limiting plate 68, one side of the first limiting plate 68 is fixedly provided with a second limiting plate 69, the second limiting plate 69 is made of a sponge component, the number of the stabilizing seats 7 is four, the shape of each stabilizing seat 7 is trapezoidal, and the length of each stabilizing seat 7 is less than one fourth of the length of the converter body 1.
As shown in fig. 5, the number of the stabilizing sockets 7 is four, the shape of the stabilizing socket 7 is trapezoid, and the length of the stabilizing socket 7 is less than one fourth of the length of the current transformer body 1.
Specifically, the stabilizing base 7 is provided to facilitate ensuring the stability of the converter body 1, thereby reducing loss and improving the working efficiency of the device.
Wherein, hydraulic stem 65 is for the dragon to hang the tablet, supports the air spring model.
The working process of the utility model is as follows:
Above-mentioned scheme, stop device body 6 is in the work, for the maintenance of convenient stop device body 6, so be provided with spacing recess 5 and second stopper 62, when stop device body 6 damaged, only need take stop device body 6 out from spacing recess 5 inside through current device, just can maintain stop device body 6, because second stopper 62 is the joint inside spacing recess 5, so can directly take out to make things convenient for the maintenance of stop device body 6.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A limiting device of a signal conversion plate for a converter test comprises a converter body (1), wherein a mounting cavity (2) is formed in the converter body (1), and is characterized in that a partition plate (3) is fixedly mounted in the mounting cavity (2), a stabilizing plate (4) is detachably mounted on one side of the partition plate (3), a limiting groove (5) is formed in one side of the top end of the stabilizing plate (4), a limiting device body (6) is clamped in the limiting groove (5), a stabilizing seat (7) is detachably mounted on one side of the bottom end of the converter body (1), a heat extraction blade (8) is detachably mounted on one side of the converter body (1), a hinge (9) is detachably mounted on one positive side of the converter body (1), and a box door (10) is detachably mounted on one side of the hinge (9), a door handle (11) is detachably mounted on one side of the front face of the box door (10), and an observation window (12) is detachably mounted on the top end of the front face of the box door (10).
2. The limiting device of the signal conversion board for the converter test according to claim 1, wherein an indicator light (13) is detachably mounted on one side of the front top end of the box door (10), the number of the indicator lights (13) is several, and the several indicator lights (13) are divided into two groups in equal amount.
3. The limiting device of the signal conversion board for the converter test according to claim 1, wherein the limiting device body (6) comprises a first limiting block (61), a second limiting block (62) is fixedly mounted at the bottom end of the first limiting block (61), and the surface of the second limiting block (62) is matched with the inner surface of the limiting groove (5).
4. The limiting device of the signal conversion board for the converter test according to claim 3, wherein an installation block (63) is detachably installed at one side of the first limiting block (61), an installation groove (64) is formed in the installation block (63), and the number of the installation grooves (64) is two.
5. The limiting device of the signal conversion board for the converter test according to claim 4, wherein a hydraulic rod (65) is detachably mounted on one side inside the mounting groove (64), and a limiting rod (66) is detachably mounted on one side of the top end of the hydraulic rod (65).
6. The limiting device of the signal conversion board for the converter test according to claim 5, wherein a buffer spring (67) is detachably mounted on one side of the limiting rod (66), and one side of the buffer spring (67) is connected with the other side inside the mounting groove (64).
7. The limiting device of the signal conversion board for the converter test according to claim 5, wherein a first limiting plate (68) is detachably mounted on one side of the hydraulic rod (65), a second limiting plate (69) is fixedly mounted on one side of the first limiting plate (68), and the second limiting plate (69) is made of a spongy component.
8. The limiting device of the signal conversion board for the converter test according to claim 1, wherein the number of the stabilizing seats (7) is four, the shape of the stabilizing seat (7) is trapezoidal, and the length of the stabilizing seat (7) is less than one quarter of the length of the converter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850074.XU CN215180569U (en) | 2021-04-24 | 2021-04-24 | Limiting device of signal conversion plate for converter test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120850074.XU CN215180569U (en) | 2021-04-24 | 2021-04-24 | Limiting device of signal conversion plate for converter test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215180569U true CN215180569U (en) | 2021-12-14 |
Family
ID=79362843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120850074.XU Expired - Fee Related CN215180569U (en) | 2021-04-24 | 2021-04-24 | Limiting device of signal conversion plate for converter test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215180569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660596A (en) * | 2023-07-31 | 2023-08-29 | 苏州钧灏电力有限公司 | Converter ageing test board |
-
2021
- 2021-04-24 CN CN202120850074.XU patent/CN215180569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660596A (en) * | 2023-07-31 | 2023-08-29 | 苏州钧灏电力有限公司 | Converter ageing test board |
| CN116660596B (en) * | 2023-07-31 | 2023-10-13 | 苏州钧灏电力有限公司 | Converter ageing test board |
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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: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |