CN215339974U - Load performance detection device for high-voltage load switch production - Google Patents
Load performance detection device for high-voltage load switch production Download PDFInfo
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- CN215339974U CN215339974U CN202121378651.6U CN202121378651U CN215339974U CN 215339974 U CN215339974 U CN 215339974U CN 202121378651 U CN202121378651 U CN 202121378651U CN 215339974 U CN215339974 U CN 215339974U
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- detection device
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- load switch
- performance detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of high-voltage load switch detection devices, and discloses a load performance detection device for high-voltage load switch production, which comprises a machine body, wherein a dust guard is movably connected to the right side of the machine body, transverse shells are fixedly connected to the front side and the rear side of the machine body, a displacement mechanism extending to the outside of each transverse shell is arranged in each transverse shell, connecting pieces extending to the back sides of the two transverse shells are fixedly connected to the front side and the rear side of each dust guard, and a moving mechanism movably connected with the output end of the displacement mechanism is arranged in each connecting piece. This load performance detection device is used in high voltage load switch production possesses advantages such as convenient to use, has solved prior art for among the load performance detection device of high voltage load switch, a plurality of circuit breaker anchor clamps are equipped with on its detection panel, and the easy accumulational dust on circuit breaker anchor clamps surface, dust make the condition that conductive contact failure appears easily when connecting the use, lead to the problem that detection device is not convenient for use.
Description
Technical Field
The utility model relates to the technical field of high-voltage load switch detection devices, in particular to a load performance detection device for high-voltage load switch production.
Background
The high-voltage load switch is an electric appliance with the function between a high-voltage circuit breaker and a high-voltage isolating switch, and is often used in series connection and matching with a high-voltage fuse; the high-voltage load switch is used for controlling a power transformer, has a simple arc extinguishing device, can switch on and off certain load current and overload current, but cannot switch off short-circuit current, so the high-voltage load switch is generally connected with a high-voltage fuse in series for short-circuit protection, and a detection device is required to be used for detecting the load performance of the switch in the production process of the high-voltage load switch.
In the prior art, a plurality of circuit breaker clamps are arranged on a detection panel of the load performance detection device for the high-voltage load switch, dust is easily accumulated on the surfaces of the circuit breaker clamps, and the dust makes poor conductive contact easily occur when the circuit breaker clamps are connected for use, so that the detection device is inconvenient to use, and the load performance detection device for the production of the high-voltage load switch is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a load performance detection device for high-voltage load switch production, which has the advantages of convenience in use and the like, and solves the problem that in the prior art, a plurality of circuit breaker clamps are arranged on a detection panel of the load performance detection device for the high-voltage load switch, dust is easily accumulated on the surfaces of the circuit breaker clamps, and the detection device is inconvenient to use due to the fact that poor conductive contact is easily caused when the circuit breaker clamps are connected for use due to the dust.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a high pressure load switch production is with load performance detection device, includes the organism, the right side swing joint of organism has the dust guard, the horizontal shell of the equal fixedly connected with in both sides around the organism, the inside of violently the shell is provided with the displacement mechanism that extends to violently the shell outside, the equal fixedly connected with in both sides extends to two around the dust guard the connecting piece of horizontal shell one side of the back of the body mutually, the inside of connecting piece is provided with the moving mechanism with displacement mechanism output swing joint.
The utility model has the beneficial effects that:
this load performance detection device is used in high voltage load switch production, when using, mutually support through moving mechanism and displacement mechanism, make the connecting piece drive the dust guard and move to suitable position on the right side, upwards rotate the dust guard again, the dust guard drives the connecting piece and rotates, when the dust guard is parallel with the organism top, drive the moving mechanism through displacement mechanism and move on the right side, displacement mechanism drives the connecting piece and moves on the right side, the connecting piece drives the dust guard and moves on the right side, loosen the dust guard, the dust guard can be supported at the top of organism, can use the organism to carry out the testing operation, when the organism does not use, the dust guard resets, the dust guard can prevent that the dust is long-pending on the circuit breaker anchor clamps of organism self, and then avoid the bad in service behavior of electrically conductive contact, thereby reach the purpose of convenient to use.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, the dust guard is including being located the straight board on organism right side, the left side fixedly connected with of straight board and the sealing strip of organism right side laminating, the left side embedding of straight board has the lamp plate.
The beneficial effect who adopts above-mentioned further scheme is that, the laminating of sealing strip and organism right side avoids the dust to amass on the circuit breaker anchor clamps of organism self, and when the straight board was located the organism top, the lamp plate can play the effect of illumination, and the field of vision is bright when guaranteeing the detection operation.
Further, horizontal shell include with organism one side fixed connection's bar shell, the bar hole has been seted up to one side that the organism was kept away from to the bar shell.
Adopt above-mentioned further scheme's beneficial effect be, the bar hole is used for spacing and direction minor axis.
Further, displacement mechanism include with the inside fixed connection's of bar shell step motor, step motor's output fixedly connected with and the inside swing joint's of bar shell lead screw, the outside threaded connection's of lead screw swivel nut, the outside fixedly connected with of swivel nut passes through the minor axis in bar hole.
The screw rod is driven by the stepping motor to rotate, so that the threaded sleeve drives the short shaft to slide along the strip-shaped hole.
Further, the connecting piece includes the L-shaped piece with straight board one side fixed connection, the mounting hole has been seted up to the inside of L-shaped piece, the spout that is located on the L-shaped piece has all been seted up to the upper and lower both sides of mounting hole.
Adopt above-mentioned further scheme's beneficial effect be, the spout is used for spacing and direction slider.
Further, moving mechanism include with the inside swing joint of mounting hole and with minor axis one side swing joint's stopper, the equal fixedly connected with in upper and lower both sides of stopper extends to two the inside slider of spout, the electronic jar of the left side fixedly connected with output and the mounting hole inner chamber left side wall fixed connection of stopper.
Adopt above-mentioned further scheme's beneficial effect to be, drive L shape piece by electronic jar and move to the right, relative slip takes place for the slider spout, and L shape piece drives the straight board and moves to the right, and the straight board drives sealing strip and organism right side and breaks away from the contact.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a dust guard of the present invention;
FIG. 3 is a schematic view of the displacement mechanism of the present invention;
FIG. 4 is a schematic view of the moving mechanism of the present invention.
In the figure: 1. a body; 2. a dust-proof plate; 21. a straight plate; 22. a sealing strip; 23. a lamp panel; 3. a transverse shell; 31. a strip-shaped shell; 32. a strip-shaped hole; 4. a displacement mechanism; 41. a stepping motor; 42. a screw rod; 43. a threaded sleeve; 44. a minor axis; 5. a connecting member; 51. an L-shaped block; 52. mounting holes; 53. a chute; 6. a moving mechanism; 61. a limiting block; 62. a slider; 63. an electric cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, as shown in fig. 1-4, a load performance detection device for high-voltage load switch production comprises a machine body 1, a dust guard 2 is movably connected to the right side of the machine body 1, transverse shells 3 are fixedly connected to the front and rear sides of the machine body 1, a displacement mechanism 4 extending to the outside of the transverse shells 3 is arranged inside the transverse shells 3, connecting pieces 5 extending to the opposite sides of the two transverse shells 3 are fixedly connected to the front and rear sides of the dust guard 2, a moving mechanism 6 movably connected to the output end of the displacement mechanism 4 is arranged inside the connecting pieces 5, the dust guard 2 comprises a straight plate 21 positioned on the right side of the machine body 1, a sealing strip 22 attached to the right side of the machine body 1 is fixedly connected to the left side of the straight plate 21, a lamp plate 23 is embedded into the left side of the straight plate 21, the sealing strip 22 is attached to the right side of the machine body 1 to prevent dust from being accumulated on a circuit breaker clamp of the machine body 1, when the straight plate 21 is positioned at the top of the machine body 1, the lamp panel 23 can play a role of illumination, ensure that the visual field is bright during detection operation, the transverse shell 3 comprises a bar-shaped shell 31 fixedly connected with one side of the machine body 1, one side of the bar-shaped shell 31 far away from the machine body 1 is provided with a bar-shaped hole 32, the bar-shaped hole 32 is used for limiting and guiding a short shaft 44, the displacement mechanism 4 comprises a stepping motor 41 fixedly connected with the inside of the bar-shaped shell 31, the output end of the stepping motor 41 is fixedly connected with a screw rod 42 movably connected with the inside of the bar-shaped shell 31, the outer side of the screw rod 42 is in threaded connection with a screw sleeve 43, the outer side of the screw sleeve 43 is fixedly connected with the short shaft 44 passing through the bar-shaped hole 32, the stepping motor 41 drives the screw rod 42 to rotate, so that the screw sleeve 43 drives the short shaft 44 to slide along the bar-shaped hole 32, the connecting piece 5 comprises an L-shaped block 51 fixedly connected with one side of the straight plate 21, the inside of the L-shaped block 51 is provided with a mounting hole 52, the upper and the lower two sides of the mounting hole 52 are provided with chutes 53 positioned on the L-shaped block 51, the sliding grooves 53 are used for limiting and guiding the sliding blocks 62, the moving mechanism 6 comprises a limiting block 61 which is movably connected with the inside of the mounting hole 52 and is movably connected with one side of the short shaft 44, the upper side and the lower side of the limiting block 61 are fixedly connected with the sliding blocks 62 which extend to the inside of the two sliding grooves 53, the left side of the limiting block 61 is fixedly connected with an electric cylinder 63 of which the output end is fixedly connected with the left side wall of the inner cavity of the mounting hole 52, the electric cylinder 63 drives the L-shaped block 51 to move rightwards, the sliding grooves 53 of the sliding blocks 62 slide relatively, the L-shaped block 51 drives the straight plate 21 to move rightwards, the straight plate 21 drives the sealing strip 22 to be separated from the contact with the right side of the machine body 1, and the device for detecting the load performance of the high-pressure load switch in the prior art is solved, a plurality of circuit breaker anchor clamps are equipped with on its detection panel, and circuit breaker anchor clamps surface is long-pending attaches the dust easily, and the dust makes the condition that electrically conducts contact failure appears easily when connecting the use, leads to the detection device problem of not being convenient for to use.
The working principle is as follows:
the first step is as follows: when the sealing device is used, the electric cylinder 63 drives the L-shaped block 51 to move rightwards, the sliding chute 53 of the sliding block 62 slides relatively, the L-shaped block 51 drives the straight plate 21 to move rightwards, and the straight plate 21 drives the sealing strip 22 to be separated from the right side of the machine body 1;
the second step is that: upwards rotates the straight plate 21, the straight plate 21 drives the L-shaped block 51 to rotate, when the straight plate 21 is parallel to the top of the machine body 1, the stepping motor 41 drives the screw rod 42 to rotate, so that the screw sleeve 43 drives the short shaft 44 to slide along the strip-shaped hole 32, the short shaft 44 drives the limiting block 61 to move left, and further drives the straight plate 21 with indirect connection relation to the short shaft to move left, and the straight plate 21 moves left to a proper position
The third step: loosen the straight board 21, straight board 21 can be supported at the top of organism 1, can use organism 1 to carry out the detection operation, the lamp plate 23 on the straight board 21 can play the effect of illumination simultaneously, the field of vision is bright when guaranteeing the detection operation, when organism 1 does not use, straight board 21 resets, sealing strip 22 and the laminating of organism 1 right side on the straight board 21, can prevent that the dust from amassing on the circuit breaker anchor clamps of organism 1 self, and then avoid the bad service behavior of electrically conductive contact, thereby reach convenient to use's purpose.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high voltage load switch production is with load performance detection device, includes organism (1), its characterized in that: the right side swing joint of organism (1) has dust guard (2), the equal fixedly connected with in both sides is violently shell (3) around organism (1), the inside of violently shell (3) is provided with displacement mechanism (4) that extend to violently shell (3) outside, the equal fixedly connected with in both sides extends to two around dust guard (2) violently shell (3) connecting piece (5) of one side of the back of the body mutually, the inside of connecting piece (5) is provided with moving mechanism (6) with displacement mechanism (4) output swing joint.
2. The load performance detection device for the production of the high-voltage load switch according to claim 1, characterized in that: dust guard (2) are including straight board (21) that are located organism (1) right side, the left side fixedly connected with of straight board (21) and organism (1) right side laminating sealing strip (22), the left side embedding of straight board (21) has lamp plate (23).
3. The load performance detection device for the production of the high-voltage load switch according to claim 2, characterized in that: the transverse shell (3) comprises a strip-shaped shell (31) fixedly connected with one side of the machine body (1), and a strip-shaped hole (32) is formed in one side, away from the machine body (1), of the strip-shaped shell (31).
4. The load performance detection device for the production of the high-voltage load switch according to claim 3, characterized in that: displacement mechanism (4) include with inside fixed connection's of bar shell (31) step motor (41), the output fixedly connected with of step motor (41) and bar shell (31) inside swing joint's lead screw (42), outside threaded connection's of lead screw (42) swivel nut (43), the outside fixedly connected with of swivel nut (43) passes through minor axis (44) of bar hole (32).
5. The load performance detection device for the production of the high-voltage load switch according to claim 4, wherein: the connecting piece (5) comprises an L-shaped block (51) fixedly connected with one side of the straight plate (21), a mounting hole (52) is formed in the L-shaped block (51), and sliding grooves (53) located on the L-shaped block (51) are formed in the upper side and the lower side of the mounting hole (52).
6. The load performance detection device for the production of the high-voltage load switch according to claim 5, characterized in that: moving mechanism (6) include with mounting hole (52) inside swing joint and with minor axis (44) one side swing joint's stopper (61), the equal fixedly connected with in upper and lower both sides of stopper (61) extends to two slider (62) inside spout (53), the electronic jar (63) of the left side fixedly connected with output and mounting hole (52) inner chamber left side wall fixed connection of stopper (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121378651.6U CN215339974U (en) | 2021-06-21 | 2021-06-21 | Load performance detection device for high-voltage load switch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121378651.6U CN215339974U (en) | 2021-06-21 | 2021-06-21 | Load performance detection device for high-voltage load switch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215339974U true CN215339974U (en) | 2021-12-28 |
Family
ID=79559842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121378651.6U Active CN215339974U (en) | 2021-06-21 | 2021-06-21 | Load performance detection device for high-voltage load switch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215339974U (en) |
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2021
- 2021-06-21 CN CN202121378651.6U patent/CN215339974U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A load performance testing device for production of high-voltage load switch Effective date of registration: 20230109 Granted publication date: 20211228 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: Xi'an Lingte Precision Machinery Co.,Ltd. Registration number: Y2023610000026 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211228 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: Xi'an Lingte Precision Machinery Co.,Ltd. Registration number: Y2023610000026 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Load Performance Testing Device for High Voltage Load Switch Production Granted publication date: 20211228 Pledgee: Xi'an Caijin Financing Guarantee Co.,Ltd. Pledgor: Xi'an Lingte Precision Machinery Co.,Ltd. Registration number: Y2024610000016 |