CN114252721A - Electrical equipment testing device - Google Patents
Electrical equipment testing device Download PDFInfo
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- CN114252721A CN114252721A CN202111581187.5A CN202111581187A CN114252721A CN 114252721 A CN114252721 A CN 114252721A CN 202111581187 A CN202111581187 A CN 202111581187A CN 114252721 A CN114252721 A CN 114252721A
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- 230000015556 catabolic process Effects 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
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- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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Abstract
The invention provides an electrical equipment testing device, which relates to the technical field of electrical equipment and comprises a device main body, wherein a first testing device is fixedly arranged in the device main body, and a second testing device is fixedly arranged in the device main body; the auxiliary device is fixedly arranged in the device main body, and the adjusting mechanism is fixedly arranged in the device main body; a temperature control device is fixedly arranged in the device main body; the outer side of the first test device is provided with a connecting mechanism; the top of the adjusting mechanism is provided with a fixing device, and the outer side of the adjusting mechanism is fixedly provided with a self-locking mechanism; compared with the traditional testing device, the testing device can be more effectively fixed according to the actual size of the electrical equipment; the test device is simple in structure and cannot be fixed according to the actual size of electrical equipment, and the problem that the electrical equipment is displaced during test is solved.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to an electrical equipment testing device.
Background
The high-voltage electric equipment has to pass the national specified type test before being formally connected into a network for use, and the capacity cut-off test is the most important part of the type test, and puts high requirements on the accuracy and the reliability of test data.
However, as for the conventional testing device for electrical equipment, the structure of the testing device is simple, so that the testing device cannot be fixed according to the actual size of the electrical equipment, and the electrical equipment is displaced during testing, thereby affecting test data; and the existing testing device can not carry out heat dissipation and temperature control on the inside of the device during testing, so that the performance of electrical equipment is reduced due to overhigh temperature, and the test data has larger errors.
Disclosure of Invention
In view of this, the present invention provides an electrical equipment testing device, which has a fixing device and a temperature control mechanism, and can effectively fix electrical equipment during a voltage breakdown test, effectively prevent the test data from being affected by shaking of the electrical equipment, effectively control the temperature of a test environment, and prevent the temperature from affecting the electrical equipment.
The invention provides an electrical equipment testing device, which specifically comprises: the main body of the device is provided with a plurality of grooves,
a first test device is fixedly arranged in the device main body, and a second test device is fixedly arranged in the device main body; the auxiliary device is fixedly arranged in the device main body, and the adjusting mechanism is fixedly arranged in the device main body; a temperature control device is fixedly arranged in the device main body; the device main body includes: the fixing plate is fixedly arranged at the top of the device main body and is positioned at the inner side of the protection part;
the test device comprises a first test device, a second test device and a control device, wherein a connecting mechanism is arranged on the outer side of the first test device;
the top of the adjusting mechanism is provided with a fixing device, and the outer side of the adjusting mechanism is fixedly provided with a self-locking mechanism;
the assist device includes: the auxiliary rod is fixedly arranged at the top of the fixing plate; the locating lever is fixedly arranged at the top of the fixed plate and is positioned at two sides of the auxiliary rod.
Optionally, the device body further comprises:
the protection part is fixedly arranged at the top of the device main body;
the first door body is fixedly arranged inside the front side of the protection piece;
and the second door body is arranged on the inner side of the first door body in a sliding manner.
Optionally, the first assay device comprises:
the first test column is arranged at the top of the fixing plate;
the connecting wire is fixedly arranged inside the first test column;
the first test piece is fixedly arranged at the top of the connecting wire.
Optionally, the second testing device comprises:
the second test column is arranged at the top of the fixing plate;
the bearing table is fixedly arranged at the top of the fixing plate;
and the second test piece is fixedly arranged at the top of the bearing table and is connected with the second test column through a connecting wire.
Optionally, the auxiliary device further comprises:
the auxiliary cylinder is arranged outside the positioning rod in a sliding mode, and a spring part is arranged between the bottom of the auxiliary cylinder and the bottom end of the positioning rod;
the auxiliary piece is fixedly arranged on the outer side of the auxiliary cylinder, and a first test piece is fixedly arranged on the inner side of the auxiliary piece;
and the thread cylinder is arranged on the inner side of the auxiliary cylinder and is arranged on the outer side of the auxiliary rod through threaded connection.
Optionally, the adjustment mechanism comprises:
the adjusting rod is arranged at the top of the fixing plate;
the adjusting gears are fixedly arranged on the outer sides of the adjusting rods, and the two groups of adjusting gears are meshed with each other;
the adjusting plate is fixedly arranged on the outer side of the adjusting rod;
the adjusting block is rotatably arranged inside the adjusting plate.
Optionally, the fixing means comprises:
the transverse plate is arranged outside the adjusting block in a sliding manner;
the vertical plate is fixedly arranged at the top of the transverse plate;
the double-end screw is arranged in the vertical plate, the outer side of the double-end screw is fixedly provided with a synchronous wheel, and a synchronous belt device is arranged between two groups of synchronous wheels;
the fixing piece is arranged on two sides of the double-end screw rod in a threaded connection mode.
Optionally, the self-locking mechanism comprises:
the self-locking frame is fixedly arranged at the top of the fixing plate;
the ratchet is rotationally arranged inside the top side of the self-locking frame;
the ratchet wheel is fixedly arranged on the outer side of the adjusting rod and meshed with the ratchet.
Optionally, the connection mechanism comprises:
the connecting frame is fixedly arranged at the top of the inner side of the protection part through a spring telescopic rod;
the connecting rod is fixedly arranged on the inner side of the connecting frame;
the connecting piece is arranged on the outer side of the connecting rod in a sliding mode, and a spring part is arranged between the outer side of the connecting piece and the top end of the connecting rod; and a connecting line is arranged between the two groups of connecting pieces.
Optionally, the temperature control device comprises:
the temperature control plate is fixedly arranged at the top of the inner side of the protection part;
the control module is fixedly arranged on the inner side of the protection part and is electrically connected with the temperature control plate;
the temperature sensor is fixedly arranged at the top of the fixing piece and is electrically connected with the control module;
the ventilating fan is fixedly arranged inside the top side of the protection part.
Compared with the prior art, the invention has the beneficial effects that:
1. compared with the traditional testing device, the testing device provided by the embodiments of the invention can effectively fix the electrical equipment according to the actual size of the electrical equipment, avoids the influence on the test data caused by the shaking or shifting of the electrical equipment, and lays a foundation for obtaining accurate test data.
2. The synchronous belt and the synchronous wheel outside the double-head screws are arranged, so that the effect of simultaneously rotating the two groups of double-head screws is realized, the purpose of simultaneously moving the two groups of fixing pieces in opposite directions is achieved, and the effect of effectively fixing the electric equipment according to the actual size of the electric equipment is achieved; the electric equipment is effectively prevented from shaking or shifting during test, and accurate test data can be obtained.
3. The two groups of adjusting gears are arranged, so that the effect of reversely rotating the two groups of adjusting rods is realized, the purpose of reversely rotating the two groups of adjusting rods to drive the two groups of adjusting plates is achieved, and the function of adjusting the position of the fixing device according to the actual height of the electrical equipment is achieved; the ratchet wheel and the ratchet are arranged, so that the effect of controlling the adjusting rod to rotate in a single direction is achieved, and the electric equipment is favorably fixed.
4. A screw thread section of thick bamboo and auxiliary rod pass through the helicitic texture and connect, realize making the screw thread section of thick bamboo drive the effect that auxiliary cylinder and auxiliary member reciprocated, reach the purpose of highly adjusting first test piece according to electrical equipment, play the effect of avoiding shifting or rocking to appear in first test piece when experimental, utilize the locating lever cooperation spring part to realize the effect of reinforcing first test piece stability, be favorable to preventing to rock because of first test piece appears and lead to the fact the influence of certain degree to test data.
5. Through setting up temperature sensor, accuse temperature board and ventilation fan, realize carrying out the effect of effective control to the inside temperature of device, reach and prevent that electrical equipment from because of the high performance degradation of temperature makes the effect of great error appear in the test data.
6. By arranging the connecting piece, the connecting rod and the spring piece, the effect of easily and conveniently fixing the connecting wire is realized, and the effect of preventing the circuit from being disordered and damaging the circuit due to breakdown is achieved; utilize the first door body and the second door body, realize effectively carrying out the effect of protecting to the experimental environment, played the effect that prevents that external environment from causing the influence to the experimental environment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of the overall structure of a test apparatus according to an embodiment of the invention;
FIG. 2 shows a schematic view of the interior of a guard of a testing device according to an embodiment of the invention;
FIG. 3 is a schematic view showing a first testing device and auxiliary device connection structure of the testing device according to the embodiment of the present invention;
FIG. 4 shows a schematic structural diagram of a second testing device of the testing device according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an auxiliary device of a testing device according to an embodiment of the present invention;
FIG. 6 shows a schematic structural diagram of an adjustment mechanism of a testing device according to an embodiment of the invention;
fig. 7 shows a schematic structural view of a fixture of a test apparatus according to an embodiment of the present invention.
Fig. 8 shows a schematic structural diagram of a connection mechanism of a test device according to an embodiment of the present invention.
FIG. 9 shows an enlarged schematic view of part A of a test apparatus according to an embodiment of the invention.
FIG. 10 shows a partial B enlarged schematic view of a test apparatus according to an embodiment of the invention.
FIG. 11 shows a partial C enlarged schematic view of a test apparatus according to an embodiment of the invention.
List of reference numerals
1. A device main body; 101. a guard; 102. a first door body; 103. a second door body; 104. a fixing plate;
2. a first test device; 201. a first test column; 202. a connecting wire; 203. a first test piece;
3. a second test device; 301. a second test column; 302. a bearing table; 303. a second test piece;
4. an auxiliary device; 401. an auxiliary lever; 402. positioning a rod; 403. an auxiliary cylinder; 404. an auxiliary member; 405. a threaded barrel;
5. an adjustment mechanism; 501. adjusting a rod; 502. an adjusting gear; 503. an adjusting plate; 504. an adjusting block;
6. a fixing device; 601. a transverse plate; 602. a vertical plate; 603. a double-ended screw; 604. a fixing member;
7. a self-locking mechanism; 701. a self-locking frame; 702. a ratchet; 703. a ratchet wheel;
8. a connecting mechanism; 801. a connecting frame; 802. a connecting rod; 803. a connecting member;
9. a temperature control device; 901. a temperature control plate; 902. a control module; 903. a temperature sensor; 904. a ventilating fan.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 11:
the invention provides an electrical equipment testing device, comprising: the apparatus body 1, the apparatus body 1 includes: a protection piece 101, a first door body 102, a second door body 103 and a fixing plate 104, wherein the protection piece 101 is fixedly arranged at the top of the device main body 1; the first door bodies 102 are fixedly arranged inside the front side of the protection part 101, and the number of the first door bodies 102 is two; a symmetrical structure is arranged between the two groups of the first door bodies 102; the second door bodies 103 are arranged on the inner side of the first door body 102 in a sliding manner, and the number of the second door bodies 103 is two; the two groups of the second door body 103 are attached to each other; the fixing plate 104 is fixedly disposed on the top of the device body 1, and the fixing plate 104 is located inside the protection member 101; the top of the fixing plate 104 is attached to the bottoms of the first door body 102 and the second door body 103; a first test device 2 is fixedly arranged in the device main body 1, and a second test device 3 is fixedly arranged in the device main body 1; the first test device 2 includes: the first test column 201, the connecting wire 202 and the first test piece 203, wherein the first test column 201 is arranged at the top of the fixing plate 104; the connecting wire 202 is fixedly arranged inside the first test column 201; the first test piece 203 is fixedly arranged at the top of the connecting line 202; the second test device 3 includes: the second test column 301, the bearing table 302 and the second test piece 303, wherein the second test column 301 is arranged at the top of the fixing plate 104; the bearing table 302 is fixedly arranged at the top of the fixing plate 104; the second test piece 303 is fixedly arranged at the top of the bearing table 302, and the second test piece 303 is connected with the second test column 301 through a connecting wire 202; an auxiliary device 4 is fixedly arranged inside the device main body 1, and an adjusting mechanism 5 is fixedly arranged inside the device main body 1; a temperature control device 9 is fixedly arranged in the device main body 1; the outer side of the first test device 2 is provided with a connecting mechanism 8; the connection mechanism 8 includes: the connecting frame 801, the connecting rod 802 and the connecting piece 803 are fixedly arranged at the top of the inner side of the protection piece 101 through a spring telescopic rod; the connecting rods 802 are fixedly arranged on the inner side of the connecting frame 801, and the number of the connecting rods 802 is two; the connecting piece 803 is arranged outside the connecting rod 802 in a sliding manner, and a spring piece is arranged between the outside of the connecting piece 803 and the top end of the connecting rod 802; the number of the connecting pieces 803 is two, and the connecting lines 202 are arranged between the two groups of the connecting pieces 803; two groups of connecting pieces 803 are arranged in a symmetrical structure; the concrete functions are as follows: by arranging the connecting piece 803, the connecting rod 802 and the spring piece, the effect of easily and conveniently fixing the connecting wire 202 is realized, and the effect of preventing the circuit from being disordered and damaging the circuit breakdown is realized; the top of the adjusting mechanism 5 is provided with a fixing device 6, and the outer side of the adjusting mechanism 5 is fixedly provided with a self-locking mechanism 7; the self-locking mechanism 7 includes: the self-locking frame 701, the ratchet 702 and the ratchet 703, wherein the self-locking frame 701 is fixedly arranged at the top of the fixing plate 104; the ratchet 702 is rotatably arranged inside the top side of the self-locking frame 701; the ratchet wheel 703 is fixedly arranged on the outer side of the adjusting rod 501, and the ratchet wheel 703 is meshed with the ratchet 702; the concrete functions are as follows: by arranging the ratchet 703 and the ratchet 702, the effect of controlling the unidirectional rotation of the adjusting rod 501 is realized, which is beneficial to fixing the electrical equipment.
As shown in fig. 5, the assisting apparatus 4 includes: the auxiliary rod 401, the positioning rod 402, the auxiliary cylinder 403, the auxiliary piece 404 and the threaded cylinder 405, wherein the auxiliary rod 401 is fixedly arranged at the top of the fixing plate 104; the positioning rods 402 are fixedly arranged at the top of the fixing plate 104, and the number of the positioning rods 402 is two; the positioning rods 402 are positioned at two sides of the auxiliary rod 401; the auxiliary cylinder 403 is slidably arranged outside the positioning rod 402, and a spring part is arranged between the bottom of the auxiliary cylinder 403 and the bottom end of the positioning rod 402; the auxiliary piece 404 is fixedly arranged outside the auxiliary cylinder 403, and the front side of the auxiliary piece 404 is arranged to be a circular ring structure; the inner side of the auxiliary piece 404 is fixedly provided with a first test piece 203; a bearing is arranged on the outer side of the threaded cylinder 405 in a matching way, and the bearing is arranged on the inner side of the auxiliary cylinder 403 in a matching way; the threaded cylinder 405 is arranged outside the auxiliary rod 401 through threaded connection; the concrete functions are as follows: through threaded cylinder 405 and auxiliary rod 401 through the helicitic texture connection, realized making threaded cylinder 405 drive the effect that auxiliary cylinder 403 and auxiliary 404 reciprocated, reached and highly adjusted the purpose to first test piece 203 according to electrical equipment, played and avoided first test piece 203 to appear shifting or the effect of rocking when experimental.
As shown in fig. 6, the adjustment mechanism 5 includes: the adjusting device comprises an adjusting rod 501, an adjusting gear 502, an adjusting plate 503 and an adjusting block 504, wherein a bearing is arranged on the outer side of the adjusting rod 501 in a matched manner, and the bearing is arranged on the top of the fixing plate 104 in a matched manner; the number of the adjusting rods 501 is two; the adjusting gears 502 are fixedly arranged at the outer side of the adjusting rod 501, and the number of the adjusting gears 502 is two; two groups of the adjusting gears 502 are meshed; the adjusting plates 503 are fixedly arranged at the outer side of the adjusting rod 501, and the number of the adjusting plates 503 is four; two groups of adjusting plates 503 are arranged in a symmetrical structure; the adjusting block 504 is rotatably arranged inside the adjusting plate 503, and the top of the adjusting block 504 is arranged to be a trapezoid structure; the concrete functions are as follows: through the arrangement of the two groups of adjusting gears 502, the effect of reversely rotating the two groups of adjusting rods 501 is achieved, the purpose that the two groups of adjusting rods 501 drive the two groups of adjusting plates 503 to reversely rotate is achieved, and the function of adjusting the position of the fixing device 6 according to the actual height of the electrical equipment is achieved.
As shown in fig. 7, the fixing device 6 includes: the adjusting device comprises transverse plates 601, vertical plates 602, double-headed screws 603 and fixing pieces 604, wherein the transverse plates 601 are arranged outside the adjusting blocks 504 in a sliding manner, and the number of the transverse plates 601 is two; the vertical plates 602 are fixedly arranged at the top of the transverse plate 601, and the number of the vertical plates 602 is four; the outer side of the double-end screw 603 is provided with a bearing in a matching way, and the bearing is arranged inside the vertical plate 602 in a matching way; the number of the double-end screws 603 is two, synchronous wheels are fixedly arranged on the outer sides of the double-end screws 603, and a synchronous belt device is arranged between the two groups of the synchronous wheels; the fixing pieces 604 are arranged on two sides of the double-threaded screw 603 in a threaded connection manner, and the number of the fixing pieces 604 is two; the main body of the fixing member 604 is configured into an arc-shaped structure; the concrete functions are as follows: by arranging the synchronous belt and the synchronous wheel outside the double-head screw 603, the effect of enabling the two groups of double-head screws 603 to rotate simultaneously is achieved, the purpose of enabling the two groups of fixing pieces 604 to move in opposite directions simultaneously is achieved, and the effect of effectively fixing the electric equipment according to the actual size of the electric equipment is achieved; the shaking or the displacement of the electrical equipment during the test is effectively prevented.
As shown in fig. 2, the temperature control device 9 includes: the temperature control plate 901, the control module 902, the temperature sensor 903 and the ventilation fan 904, wherein the temperature control plate 901 is fixedly arranged at the top of the inner side of the protection part 101; the control module 902 is fixedly disposed inside the protection component 101, and the control module 902 is electrically connected to the temperature control board 901; the temperature sensor 903 is fixedly arranged at the top of the fixing part 604, and the temperature sensor 903 is electrically connected with the control module 902; a ventilation fan 904 is fixedly arranged inside the top side of the protection part 101, and the ventilation fan 904 is positioned on the top of the temperature control plate 901; the concrete functions are as follows: through being provided with temperature sensor 903 and accuse temperature board 901 and ventilation fan 904, realized carrying out the effect of effective control to the inside temperature of device, reached and prevented that electrical equipment from because of the high performance decline of temperature, make the effect of great error appear in the test data.
In addition, according to the embodiment of the present invention, as shown in fig. 8, an elastic rubber member is disposed between the outer side of the connecting member 803 and the top end of the connecting rod 802, so that the effect of easily and conveniently fixing the connecting wire 202 is achieved under the action of the elastic rubber member, and the effect of preventing the wire from being disorderly and causing damage to the wire breakdown is achieved.
The specific use mode and function of the embodiment are as follows: in the invention, when in use, the threaded cylinder 405 is rotated, so that the threaded cylinder 405 drives the auxiliary cylinder 403 to slide up and down on the outer side of the positioning rod 402, and the auxiliary cylinder 403 drives the first test piece 203 to move upwards through the auxiliary piece 404; placing the electrical equipment on the top of the second test piece 303, rotating the threaded cylinder 405 to enable the auxiliary piece 404 to drive the first test piece 203 to move downwards, and enabling the bottom of the first test piece 203 to be attached to the top of the electrical equipment; the purpose of adjusting the height of the first test piece 203 according to the electrical equipment is achieved, and the effect of avoiding the first test piece 203 from shifting or shaking during the test is achieved; one group of adjusting rods 501 is rotated, the two groups of adjusting rods 501 rotate in opposite directions through the two groups of adjusting gears 502 at the same time, the two groups of adjusting rods 501 drive the two groups of adjusting plates 503 to rotate in opposite directions at the same time, so that the adjusting blocks 504 slide in the bottom sides of the transverse plates 601, the transverse plates 601 drive the vertical plates 602 and the double-headed screws 603 to move up and down, and the function of adjusting the positions of the fixing devices 6 according to the actual height of the electrical equipment is achieved; by arranging the ratchet 703 and the ratchet 702, the effect of controlling the unidirectional rotation of the adjusting rod 501 is realized, and the electric equipment is favorably fixed; the double-head screw 603 is rotated, the two groups of double-head screws 603 rotate simultaneously through the outer synchronizing wheel and the synchronizing belt device, the double-head screw 603 drives the two groups of fixing pieces 604 to move in opposite directions simultaneously, so that the inner side of each fixing piece 604 is attached to the outer side of the electrical equipment, the electrical equipment is effectively fixed, and the effect of effectively fixing the electrical equipment according to the actual size of the electrical equipment is achieved; the shaking or the displacement of the electrical equipment during the test is effectively prevented; the first test column 201 and the second test column 301 are used for respectively providing voltage for the first test piece 203 and the second test piece 303, and voltage breakdown test is carried out on the electrical equipment; during the test, the temperature sensor 903 transmits a signal of overhigh temperature to the control module 902, and the control module 902 controls the temperature control plate 901 and the ventilation fan 904 to work to reduce the temperature inside the device; the effect of effectively controlling the internal temperature of the device is realized, and the effect of preventing the performance of the electrical equipment from being reduced due to overhigh temperature and causing larger errors of test data is achieved; by arranging the connecting piece 803, the connecting rod 802 and the spring piece, the effect of easily and conveniently fixing the connecting wire 202 is realized, and the effect of preventing the circuit from being disordered and damaging the circuit breakdown is realized; the practicality of the testing device is enhanced.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (10)
1. An electrical equipment testing device, comprising: the main body of the device is provided with a plurality of grooves,
a first test device is fixedly arranged in the device main body, and a second test device is fixedly arranged in the device main body; the auxiliary device is fixedly arranged in the device main body, and the adjusting mechanism is fixedly arranged in the device main body; a temperature control device is fixedly arranged in the device main body; the device main body includes: the fixing plate is fixedly arranged at the top of the device main body and is positioned at the inner side of the protection part;
the test device comprises a first test device, a second test device and a control device, wherein a connecting mechanism is arranged on the outer side of the first test device;
the top of the adjusting mechanism is provided with a fixing device, and the outer side of the adjusting mechanism is fixedly provided with a self-locking mechanism;
the assist device includes: the auxiliary rod is fixedly arranged at the top of the fixing plate; the locating lever is fixedly arranged at the top of the fixed plate and is positioned at two sides of the auxiliary rod.
2. The electrical equipment testing device of claim 1, wherein: the device body further includes:
the protection part is fixedly arranged at the top of the device main body;
the first door body is fixedly arranged inside the front side of the protection piece;
and the second door body is arranged on the inner side of the first door body in a sliding manner.
3. The electrical equipment testing device of claim 1, wherein: the first test device comprises:
the first test column is arranged at the top of the fixing plate;
the connecting wire is fixedly arranged inside the first test column;
the first test piece is fixedly arranged at the top of the connecting wire.
4. The electrical equipment testing device of claim 1, wherein: the second test device comprises:
the second test column is arranged at the top of the fixing plate;
the bearing table is fixedly arranged at the top of the fixing plate;
and the second test piece is fixedly arranged at the top of the bearing table and is connected with the second test column through a connecting wire.
5. The electrical equipment testing device of claim 1, wherein: the auxiliary device further comprises:
the auxiliary cylinder is arranged outside the positioning rod in a sliding mode, and a spring part is arranged between the bottom of the auxiliary cylinder and the bottom end of the positioning rod;
the auxiliary piece is fixedly arranged on the outer side of the auxiliary cylinder, and a first test piece is fixedly arranged on the inner side of the auxiliary piece;
and the thread cylinder is arranged on the inner side of the auxiliary cylinder and is arranged on the outer side of the auxiliary rod through threaded connection.
6. The electrical equipment testing device of claim 1, wherein: the adjustment mechanism includes:
the adjusting rod is arranged at the top of the fixing plate;
the adjusting gears are fixedly arranged on the outer sides of the adjusting rods, and the two groups of adjusting gears are meshed with each other;
the adjusting plate is fixedly arranged on the outer side of the adjusting rod;
the adjusting block is rotatably arranged inside the adjusting plate.
7. The electrical equipment testing device of claim 1, wherein: the fixing device includes:
the transverse plate is arranged outside the adjusting block in a sliding manner;
the vertical plate is fixedly arranged at the top of the transverse plate;
the double-end screw is arranged in the vertical plate, the outer side of the double-end screw is fixedly provided with a synchronous wheel, and a synchronous belt device is arranged between two groups of synchronous wheels;
the fixing piece is arranged on two sides of the double-end screw rod in a threaded connection mode.
8. The electrical equipment testing device of claim 1, wherein: the self-locking mechanism comprises:
the self-locking frame is fixedly arranged at the top of the fixing plate;
the ratchet is rotationally arranged inside the top side of the self-locking frame;
the ratchet wheel is fixedly arranged on the outer side of the adjusting rod and meshed with the ratchet.
9. The electrical equipment testing device of claim 1, wherein: the connecting mechanism includes:
the connecting frame is fixedly arranged at the top of the inner side of the protection part through a spring telescopic rod;
the connecting rod is fixedly arranged on the inner side of the connecting frame;
the connecting piece is arranged on the outer side of the connecting rod in a sliding mode, and a spring part is arranged between the outer side of the connecting piece and the top end of the connecting rod; and a connecting line is arranged between the two groups of connecting pieces.
10. The electrical equipment testing device of claim 1, wherein: the temperature control device comprises:
the temperature control plate is fixedly arranged at the top of the inner side of the protection part;
the control module is fixedly arranged on the inner side of the protection part and is electrically connected with the temperature control plate;
the temperature sensor is fixedly arranged at the top of the fixing piece and is electrically connected with the control module;
the ventilating fan is fixedly arranged inside the top side of the protection part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581187.5A CN114252721A (en) | 2021-12-22 | 2021-12-22 | Electrical equipment testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581187.5A CN114252721A (en) | 2021-12-22 | 2021-12-22 | Electrical equipment testing device |
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| Publication Number | Publication Date |
|---|---|
| CN114252721A true CN114252721A (en) | 2022-03-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111581187.5A Pending CN114252721A (en) | 2021-12-22 | 2021-12-22 | Electrical equipment testing device |
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| CN (1) | CN114252721A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116660670A (en) * | 2023-07-28 | 2023-08-29 | 武汉南星电力科技有限公司 | Testing device for digital electrical equipment |
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| CN214539032U (en) * | 2020-12-30 | 2021-10-29 | 靖江市恒生混凝土制造有限公司 | High-efficient electronic anti testing machine that rolls over of cement |
| CN214585574U (en) * | 2021-01-29 | 2021-11-02 | 王悦心 | Direct current component resistor test apparatus in high voltage test |
| CN214894636U (en) * | 2020-11-17 | 2021-11-26 | 万久科技发展(无锡)有限公司 | High-low temperature impact test device |
| CN214952601U (en) * | 2021-07-23 | 2021-11-30 | 苏州市祝盈智能科技有限公司 | Microcomputer electronic tension test equipment |
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| CN111276027A (en) * | 2020-02-17 | 2020-06-12 | 西安交通大学 | Simulation experiment device and method |
| CN212111662U (en) * | 2020-04-07 | 2020-12-08 | 深圳市利群联发科技有限公司 | Device for testing breakdown voltage of heat-conducting gel |
| CN213883649U (en) * | 2020-10-10 | 2021-08-06 | 陈志军 | Poultry animal doctor is with fixing device that injects |
| CN213875916U (en) * | 2020-10-14 | 2021-08-03 | 湖南省醴陵市浦口华高电瓷电器有限公司 | Breakdown test device |
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| CN116660670A (en) * | 2023-07-28 | 2023-08-29 | 武汉南星电力科技有限公司 | Testing device for digital electrical equipment |
| CN116660670B (en) * | 2023-07-28 | 2023-10-24 | 武汉南星电力科技有限公司 | Testing device for digital electrical equipment |
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