CN114609492A - High-voltage discharge test box - Google Patents
High-voltage discharge test box Download PDFInfo
- Publication number
- CN114609492A CN114609492A CN202210335390.2A CN202210335390A CN114609492A CN 114609492 A CN114609492 A CN 114609492A CN 202210335390 A CN202210335390 A CN 202210335390A CN 114609492 A CN114609492 A CN 114609492A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- block
- sliding
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 76
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000005096 rolling process Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a high-voltage discharge test box, which relates to the technical field of discharge tests and comprises a test box, a sliding plate door, a lifting handle and a protective assembly, wherein the front side of the test box is provided with an opening, the sliding plate door is connected inside the opening in a sliding manner, the lifting handle is fixedly arranged at the top end of the sliding plate door, the invention can bear the pressure on a protective plate and a stop block through a first fixed block, thereby not only reducing the influence of impact force on the test box, but also prolonging the service life of the protective plate and the stop block, on the other hand, when bearing external impact force, a stable assembly is started through the impact force, further achieving the effect of protecting the test box, and the sliding position of the first sliding plate can be limited through a positioning rod, so that the situation that the position of the first sliding plate can deviate under long-time work is reduced, the pressure borne by the second spring can be shared, and the bearing strength of the pair of pressure of the protection plate and the stop block is increased.
Description
Technical Field
The invention relates to the field of discharge tests, in particular to a high-voltage discharge test box.
Background
The high voltage discharge test box has the advantages that the high voltage leads to the fact that general insulating materials cannot block voltage, better insulating materials are required to be added into the manufacturing process of the discharge test box, the manufacturing cost of the test box is further promoted to be high, the existing high voltage discharge test box cannot ensure that the test box cannot be damaged due to the fact that facilities of the external protection test box cannot guarantee that the test box is damaged, the cost is high when maintenance and repair are carried out after the test box is damaged, and therefore the high voltage discharge test box is provided.
Disclosure of Invention
In order to solve the technical problem, the invention provides a high-voltage discharge test box which comprises a test box body, a sliding plate door, a lifting handle and a protection assembly, wherein an opening is formed in the front face of the test box body, the sliding plate door is connected inside the opening in a sliding mode, the lifting handle is fixedly installed at the top end of the sliding plate door, and the protection assembly is arranged on the outer side of the test box body;
the test box comprises a square plate, a circular plate, an arc plate, ejector rods, a square block and idler wheels, the square plate is fixedly connected to the bottom of the test box, a semi-arc-shaped opening is formed in the left side and the right side of the square plate, the circular plate is fixedly connected to the bottom of the inner wall of the semi-arc-shaped opening, the arc plate is fixedly connected to the top of the circular plate, the ejector rods are fixedly connected to the top of the circular plate, the square block is fixedly installed on the left side and the right side of the bottom of the square plate, the square opening is formed in the bottom of the square block, and the idler wheels are arranged inside the square opening.
Further, the protection component comprises a first fixing block, a round block, a first stop block, a protection plate, a connecting rod and a stress component, the round block is fixedly connected to the bottom of the first fixing block, a first cylindrical groove is formed in the bottom of the round block, the first cylindrical groove is matched with the ejector rod, the first stop block is arranged on the left side and the right side of the first fixing block, a square opening is formed in the top of the first fixing block, the inner wall of the square opening is in mutual contact with the outer surface of the test box, the protection plate is fixedly connected to one side, far away from the first fixing block, of the first stop block, the connecting rod is fixedly connected to the front side and the rear side of the first stop block, one end, far away from the first stop block, of the connecting rod is fixedly connected with the fixing plate, and the stress component is arranged on the front side and the rear side of the first fixing block.
Furthermore, the fixed block I comprises a sliding plate I, a support rod, a pressure receiving plate, a positioning rod, an elastic plate and a stabilizing component, wherein air grooves are formed in the left side and the right side of the inside of the fixed block I, the sliding plate I is slidably connected inside the air grooves, the sliding plate I is slidably connected to the outer surface of the positioning rod, the support rod is fixedly connected to one side, far away from the sliding plate I, of the two sliding plates I, the pressure receiving plate is fixedly connected to one end, far away from the sliding plate I, of the support rod, one end, far away from the support rod, of the pressure receiving plate is fixedly connected with a stop block I, the support rod is slidably connected inside the air grooves through the sliding plate I, the positioning rod is fixedly connected to the center shaft inside the air grooves, the elastic plate is fixedly connected to one side, near to the two sliding plates I, of the two sliding plates I, one end, far away from the sliding plate I, of the two springs is fixedly connected to the inner wall of the air grooves, the spring is sleeved on the outer surface of the positioning rod, one end, far away from the sliding plate I, of the elastic plate is fixedly connected with the inner wall of the air groove, square grooves are formed in the upper side and the lower side of the inside of the fixing block I, and the stabilizing assembly is arranged inside the square grooves.
Furthermore, the stress assembly comprises a limiting plate, a fixing plate, a sliding rod, a baffle, a push plate and a rubber block, the fixing plate is arranged on the left side and the right side of the limiting plate, the sliding rod is fixedly connected inside the limiting plate, the left end and the right end of the sliding rod penetrate through the fixing plate and extend into the circular groove to be fixedly connected with the push plate, a circular groove is formed in one side, close to each other, of the two fixing plates, the baffle is fixedly connected to one side, close to each other, of the two circular grooves, the push plate is slidably connected inside the circular groove, a first spring is fixedly connected to one side, far away from each other, of the two push plates, one end, far away from the push plate, of the first spring is fixedly connected with the inner wall of the circular groove, the sliding rod is slidably connected inside the circular groove through the push plate, and the rubber block is fixedly connected to the front surface of the fixing plate; the number of the rubber blocks is six, and the shape of each rubber block is semicircular.
Further, the stabilizing assembly comprises a push rod, a movable plate, a concave plate, a first connecting block, a support rod, a second connecting block and a second fixing block, the push rod is arranged in the square groove, the left side end of the push rod penetrates through the left side of the inner wall of the square groove and extends into the air groove, the movable plate is fixedly arranged at the left end of the push rod, the concave plate is fixedly connected to the right end of the push rod, the first connecting block is arranged at the top of the push rod, the support rod is arranged on one side, away from the push rod, of the first connecting block, the second connecting block is arranged on one side, away from the first connecting block, of the support rod, a through hole is formed in the top of the square groove, and the second fixing block is arranged in the through hole;
the opening top is connected with square opening, the opening bottom is connected with square groove, two sliding connection of fixed block are inside the opening, and the big small form of opening of fixed block two are the same, and two top fixed connection of fixed block have the toughness piece, and the better messenger fixed block of toughness piece is to 1 pair of proof boxes extrudeing firmly.
Further, the lower end of the supporting rod is rotatably connected with one connecting block through a first rolling shaft, the supporting rod is rotatably connected with a second connecting block through a second rolling shaft, the bottom of the second fixing block is connected with the top of the second connecting block, a third spring is fixedly connected to the right side of the concave plate, and one end, far away from the concave plate, of the third spring is fixedly connected with the inner wall of the square groove.
The invention has the following beneficial effects:
according to the invention, through the first fixing block, on one hand, the pressure borne by the first protection plate and the first stop block can be borne, so that the influence of impact force on the test box is reduced, the service lives of the first protection plate and the first stop block are also prolonged, on the other hand, when external impact force is borne, the stabilizing assembly is started through the impact force, the effect of protecting the test box is further achieved, through the positioning rod, the sliding position of the first sliding plate can be limited, the situation that the position of the first sliding plate can deviate under long-time work is reduced, and through the elastic plate, the pressure borne by the second spring can be shared, and the bearing strength of the pair of pressure of the protection plate and the stop block is increased.
According to the invention, the movable plate drives the push rod to move towards the inside of the square groove through the stabilizing component, the support rod is gradually moved by the first connecting block to be changed from an inclined state to a vertical state, the second fixing block moves upwards under the influence of the second connecting block to be contacted with the outer wall of the test box, so that the test box can be clamped and stabilized under the external pressure, the protection effect on the test box is improved, the connectivity between the test box and the protection component can be improved, the second fixing block is pushed out through the support rod when the push rod moves, the second fixing block is retracted when the push rod returns, the stabilizing component can work only when the impact force is applied, the pressure brought by the push rod can be transmitted to the third spring through the concave plate, and the push rod can return to the original position when the push rod is not affected by the impact force.
The invention can bear part of pressure borne by the first stop block and can also defend against impact force from other directions at the same time through the stress assembly, thereby greatly improving the protection effect on the test box.
According to the invention, the first stop block and the fixed plate can be connected and fixed together through the connecting rod, and meanwhile, the impact force can be defended to a certain extent, the arc plate achieves the effect of fixing and limiting the position of the ejector rod through the arc plate and the ejector rod, the ejector rod can be matched with the round block, and the protective assembly can be freely disassembled through the insertion mode.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the test chamber of the present invention;
FIG. 3 is a schematic view of the overall structure of the shield assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of the first fixing block according to the present invention;
FIG. 5 is a schematic diagram of the internal structure of the force receiving assembly of the present invention;
fig. 6 is a partially enlarged view of a in fig. 4 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a test chamber; 11. a square plate; 12. a circular plate; 13. an arc-shaped plate; 14. a top rod; 15. a square block; 16. a roller; 2. a sliding door; 3. a handle; 4. a guard assembly; 41. a first fixed block; 411. a first sliding plate; 412. a strut; 413. a pressure receiving plate; 414. positioning a rod; 415. an elastic plate; 416. a stabilizing assembly; 61. a push rod; 62. moving the plate; 63. a concave plate; 64. a first connecting block; 65. a support bar; 66. a second connecting block; 67. a second fixed block; 42. a circular block; 43. a first stop block; 44. a protection plate; 45. a connecting rod; 46. a force-bearing component; 461. a limiting plate; 462. a fixing plate; 463. a slide bar; 464. a baffle plate; 465. pushing the plate; 466. a rubber block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example 1
Referring to fig. 1-5, the invention is a high-voltage discharge test box, which includes a test box 1, a sliding door 2, a handle 3 and a protection component 4, wherein the front of the test box 1 is provided with an opening, the sliding door 2 is slidably connected inside the opening, the handle 3 is fixedly installed at the top end of the sliding door 2, and the protection component 4 is arranged at the outer side of the test box 1;
the test box 1 comprises a square plate 11, a circular plate 12, an arc plate 13, a push rod 14, a square block 15 and a roller 16, the square plate 11 is fixedly connected to the bottom of the test box 1, the left side and the right side of the square plate 11 are provided with semi-arc-shaped openings, the circular plate 12 is fixedly connected to the bottom of the inner wall of the semi-arc-shaped opening, the arc plate 13 is fixedly connected to the top of the circular plate 12, the push rod 14 is fixedly connected to the top of the circular plate 12, the square block 15 is fixedly installed on the left side and the right side of the bottom of the square plate 11, the bottom of the square block 15 is provided with a square opening, the roller 16 is arranged in the square opening, through the arc plate 13 and the push rod 14, the arc plate 13 achieves the effect of fixing and limiting the position of the push rod 14, the push rod 14 can be matched with the circular block 42, and the protection component 4 can be freely disassembled in an inserting mode;
the gyro wheel 16 is ten in quantity, and the gyro wheel 16 can be convenient for proof box 1 and remove, reaches the effect of being convenient for to remove, and gyro wheel 16 rotates through the pivot and connects inside square 15.
The first fixed block 41 comprises a first sliding plate 411, a support rod 412, a pressure-bearing plate 413, a positioning rod 414, an elastic plate 415 and a stabilizing component 416, air grooves are formed in the left side and the right side of the inside of the first fixed block 41, the first sliding plate 411 is slidably connected inside the air grooves, the support rod 412 is fixedly connected to one side, far away from the first sliding plates 411, of the two first sliding plates 411, the pressure-bearing plate 413 is fixedly connected to one end, far away from the first sliding plates 411, of the support rod 412, the positioning rod 414 is fixedly connected to the middle shaft of the inside of the air grooves, the elastic plate 415 is fixedly connected to one side, close to the first sliding plates 411, of the inside of the first fixed block 41, square grooves are formed in the upper side and the lower side of the inside of the first fixed block 41, the stabilizing component 416 is arranged inside the square grooves, on one hand, pressure borne by the first fixed block 41 can be borne by the first protective plate 44 and the first stop block 43, the impact force is reduced, the service life of the test box 1 is prolonged, and the service lives of the protective plate 44 and the first stop block 43 are prolonged, on the other hand, when external impact force is borne, the stabilizing component 416 is started through the impact force, and further the effect of protecting the test box 1 is achieved;
the first sliding plate 411 is slidably connected to the outer surface of the positioning rod 414, one end of the elastic plate 415, which is far away from the first sliding plate 411, is fixedly connected with the inner wall of the air slot, and the elastic plate 415 can share the pressure applied to the second spring and increase the bearing strength of the first protective plate 44 and the first stopper 43 on the pressure.
The force receiving assembly 46 includes a position limiting plate 461, a fixing plate 462, a sliding rod 463, a baffle 464, a push plate 465 and a rubber block 466, the fixing plate 462 is disposed at the left and right sides of the position limiting plate 461, the sliding rod 463 is fixedly connected inside the position limiting plate 461, through the position limiting plate 461, the sliding rod 163 can be positioned, and when the spring II on one side is stressed, the force can be transmitted to the spring II on the other side through the sliding rod 463, so that the bearing effect on the impact force is increased, a circular groove is arranged inside one side, close to each other, of the two fixing plates 462, a baffle 464 is fixedly connected to one side, close to each other, of the two circular grooves, the push plate 465 is connected inside the circular groove in a sliding manner, the rubber block 466 is fixedly connected to the front side of the fixing plate 462, through the force-bearing assembly 46, a part of the pressure applied to the first stopper 43 can be borne, the impact force caused by other directions can be prevented, and the protection effect on the test box 1 is greatly improved;
the number of the rubber blocks 466 is six, and the rubber blocks 466 are semicircular, so that the impact force bearing effect is improved by the material of the rubber.
Both ends run through fixed plate 462 and extend to inside and push pedal 465 fixed connection of circular slot about slide bar 463, and one side fixedly connected with spring one that two push pedal 465 kept away from each other, one end and the circular slot inner wall fixed connection that push pedal 465 was kept away from to spring one, and slide bar 463 passes through push pedal 465 sliding connection inside the circular slot.
One side of each sliding plate I411, which is close to each other, is fixedly connected with a spring II, one end of each spring II, which is far away from the corresponding sliding plate I411, is fixedly connected with the inner wall of the air groove, and the springs are sleeved on the outer surface of the positioning rods 414;
one end of the pressed plate 413 far away from the strut 412 is fixedly connected with the first stop 43, and the strut 412 is slidably connected inside the air slot through the sliding plate 411.
The top of the first fixing block 41 is provided with a square through hole, the inner wall of the square through hole is in mutual contact with the outer surface of the test box 1, the bottom of the circular block 42 is provided with a first cylindrical groove, and the first cylindrical groove is matched with the ejector rod 14;
the end of the connecting rod 45 away from the first block 43 is fixedly connected with the fixing plate 462.
Example 2
Referring to fig. 1-6, the invention is a high-voltage discharge test box, which includes a test box 1, a sliding door 2, a handle 3 and a protection component 4, wherein the front of the test box 1 is provided with an opening, the sliding door 2 is slidably connected inside the opening, the handle 3 is fixedly installed at the top end of the sliding door 2, and the protection component 4 is arranged at the outer side of the test box 1;
the test box 1 comprises a square plate 11, a circular plate 12, an arc-shaped plate 13, ejector rods 14, square blocks 15 and idler wheels 16, the square plate 11 is fixedly connected to the bottom of the test box 1, the left side and the right side of the square plate 11 are provided with semi-arc-shaped openings, the circular plate 12 is fixedly connected to the bottom of the inner wall of the semi-arc-shaped opening, the arc-shaped plate 13 is fixedly connected to the top of the circular plate 12, the ejector rods 14 are fixedly connected to the top of the circular plate 12, the square blocks 15 are fixedly arranged on the left side and the right side of the bottom of the square plate 11, the bottom of the square blocks 15 is provided with square openings, and the idler wheels 16 are arranged inside the square openings;
the rollers 16 are ten in number, and the rollers 16 are rotatably connected inside the square block 15 through rotating shafts.
The first fixed block 41 comprises a first sliding plate 411, supporting rods 412, a pressure-receiving plate 413, a positioning rod 414, an elastic plate 415 and a stabilizing component 416, air grooves are formed in the left side and the right side of the inside of the first fixed block 41, the first sliding plate 411 is connected to the inside of the air grooves in a sliding mode, the supporting rods 412 are fixedly connected to the sides, far away from each other, of the first sliding plates 411, the pressure-receiving plate 413 is fixedly connected to one ends, far away from the first sliding plates 411, of the supporting rods 412, the positioning rod 414 is fixedly connected to the middle shaft of the inside of the air grooves, the elastic plate 415 is fixedly connected to the side, close to each other, of the first sliding plates 411, square grooves are formed in the upper side and the lower side of the inside of the first fixed block 41, and the stabilizing component 416 is arranged inside the square grooves;
the sliding plate I411 is slidably connected to the outer surface of the positioning rod 414, and one end of the elastic plate 415 far away from the sliding plate I411 is fixedly connected with the inner wall of the air slot.
The stressed assembly 46 comprises a limiting plate 461, a fixing plate 462, a sliding rod 463, a baffle 464, a push plate 465 and a rubber block 466, wherein the fixing plate 462 is arranged on the left side and the right side of the limiting plate 461, the sliding rod 463 is fixedly connected inside the limiting plate 461, a circular groove is arranged inside one side of the two fixing plates 462 close to each other, the baffle 464 is fixedly connected on one side of the two circular grooves close to each other, the push plate 465 can be limited in the circular groove through the baffle 464 to achieve the effect of limiting the position of the push plate 465, the push plate 465 is connected inside the circular groove in a sliding manner, and the rubber block 466 is fixedly connected to the front side of the fixing plate 462;
the number of the rubber blocks 466 is six, and the rubber blocks 466 have a semicircular shape.
Both ends run through fixed plate 462 and extend to inside and push pedal 465 fixed connection of circular slot about slide bar 463, and one side fixedly connected with spring one that two push pedal 465 kept away from each other, one end and the circular slot inner wall fixed connection that push pedal 465 was kept away from to spring one, and slide bar 463 passes through push pedal 465 sliding connection inside the circular slot.
One side of each sliding plate I411, which is close to each other, is fixedly connected with a spring II, one end of each spring II, which is far away from the corresponding sliding plate I411, is fixedly connected with the inner wall of the air groove, and the springs are sleeved on the outer surface of the positioning rod 414;
one end of the pressure receiving plate 413 far away from the strut 412 is fixedly connected with the first stop 43, and the strut 412 is slidably connected inside the air slot through the sliding plate 411.
The top of the first fixing block 41 is provided with a square through hole, the inner wall of the square through hole is in mutual contact with the outer surface of the test box 1, the bottom of the circular block 42 is provided with a first cylindrical groove, and the first cylindrical groove is matched with the ejector rod 14;
the end of the connecting rod 45 away from the first block 43 is fixedly connected with the fixing plate 462.
The stabilizing component 416 comprises a push rod 61, a moving plate 62, a concave plate 63, a first connecting block 64, a supporting rod 65, a second connecting block 66 and a second fixing block 67, the push rod 61 is arranged in the square groove, the left side end of the push rod 61 penetrates through the left side of the inner wall of the square groove and extends into the air groove, the moving plate 62 is fixedly arranged at the left end of the push rod 61, the concave plate 63 is fixedly connected to the right end of the push rod 61, the first connecting block 64 is arranged at the top of the push rod 61, the supporting rod 65 is arranged at one side of the first connecting block 64, which is far away from the push rod 61, the second connecting block 66 is arranged at one side of the supporting rod 65, which is far away from the first connecting block 64, the top of the square groove is provided with a through hole, the second fixing block 67 is arranged in the through hole, the moving plate 62 drives the push rod 61 to move towards the inside of the square groove, the supporting rod 65 is gradually moved from the inclined state to the vertical state due to the first connecting block 64, the second fixing block 67 moves upwards under the influence of the second connecting block 66 to be in contact with the outer wall of the box 1, therefore, the effect of clamping and stabilizing the test box 1 under the external pressure is achieved, the protection effect on the test box 1 is improved, and meanwhile, the connectivity between the test box 1 and the protection component 4 can be improved;
the opening top is connected with square opening, and the opening bottom is connected with square groove, and two 67 sliding connections of fixed block are inside the opening.
The lower end of the supporting rod 65 is rotatably connected with the first connecting block 64 through a first rolling shaft, the supporting rod 65 is rotatably connected with the second connecting block 66 through a second rolling shaft, the supporting rod 65 is arranged, the second fixing block 67 is pushed out when the push rod 61 moves, the second fixing block 67 is retracted when the push rod 61 returns, the stabilizing assembly 416 can work only when the impact force is received, the bottom of the second fixing block 67 is connected with the top of the second connecting block 66, the third spring is fixedly connected to the right side of the concave plate 63, the third spring is far away from one end of the concave plate 63 and fixedly connected with the inner wall of the square groove, the third spring can be used for transmitting the pressure brought by the push rod 61 to the third spring through the concave plate 63, and the push rod 61 can be further restored to the original position when not influenced by the impact force.
One specific application of this embodiment is: when a worker needs to use the test box 1, the protection component 4 arranged on the outer side of the test box 1 is drawn out from the upper side, then the sliding plate door 2 can be opened through the handle 3, then a test is carried out in the test box 1, when one of the left side and the right side of the test box 1 is impacted, the protection plate 44 and the first stop block 43 can firstly receive the impact force and then transmit the force to the support rod 412 through the pressure receiving plate 413, the first sliding plate 411 drives the support rod 412 to move towards the inside of the air groove, the elastic plate 415 and the second spring both receive the pressure at the moment, the first stop block 43 can also transmit part of the force to the fixing plate 462 through the connecting rod 45, the fixing plate 462 approaches to one side of the limiting plate 461 along the sliding rod 463, the first spring is influenced by the fixing plate 462 and can transmit part of the pressure to the sliding rod 463 through the push plate 465, the sliding rod 463 can transmit the pressure to the first spring on the other side, and the first spring, The second spring and the elastic plate 415 can bear the force to reduce the situation that the test box 1 is damaged and appear, along with the sliding plate 411 gradually moves towards the inside of the air groove, the moving plate 62 can drive the push rod 61 to move towards the inside of the square groove after receiving the pressure brought by the sliding plate 411, because the first connecting block 64 gradually moves the support rod 65 and slowly changes from the inclined state to the vertical state, the second fixed block 67 then moves upwards under the influence of the second connecting block 66, the top of the second fixed block 67 can be in contact with the test box 1, and the concave plate 63 then extrudes the third spring under the influence of the push rod 61.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in this and related arts based on the embodiments of the present invention without creative efforts, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (9)
1. The utility model provides a high-tension electricity discharge test case, includes proof box (1), sliding plate door (2), handle (3) and protective component (4), its characterized in that: the front side of the test box (1) is provided with an opening, the sliding plate door (2) is connected inside the opening in a sliding manner, the handle (3) is fixedly installed at the top end of the sliding plate door (2), and the protection component (4) is arranged on the outer side of the test box (1);
the test box (1) comprises a square plate (11), a circular plate (12), an arc plate (13), ejector rods (14), square blocks (15) and idler wheels (16), the square plate (11) is fixedly connected to the bottom of the test box (1), semi-arc-shaped openings are formed in the left side and the right side of the square plate (11), the circular plate (12) is fixedly connected to the bottom of the inner wall of the semi-arc-shaped opening, the arc plate (13) is fixedly connected to the top of the circular plate (12), the ejector rods (14) are fixedly connected to the top of the circular plate (12), the square blocks (15) are fixedly mounted on the left side and the right side of the bottom of the square plate (11), square openings are formed in the bottom of the square blocks (15), and the idler wheels (16) are arranged inside the square openings;
the number of the rollers (16) is ten, and the rollers (16) are rotatably connected inside the square block (15) through rotating shafts.
2. The high-voltage discharge test box according to claim 1, wherein the protection component (4) comprises a first fixing block (41), a circular block (42), a first stop block (43), a protection plate (44), a connecting rod (45) and a stress component (46), the circular block (42) is fixedly connected to the bottom of the first fixing block (41), the first stop block (43) is arranged on the left side and the right side of the first fixing block (41), the protection plate (44) is fixedly connected to one side, away from the first fixing block (41), of the first stop block (43), the connecting rod (45) is fixedly connected to the front side and the rear side of the first stop block (43), and the stress component (46) is arranged on the front side and the rear side of the first fixing block (41).
3. The high-voltage discharge test box according to claim 2, wherein the first fixed block (41) comprises a first sliding plate (411), a support rod (412), a pressure receiving plate (413), a positioning rod (414), an elastic plate (415) and a stabilizing component (416), the left side and the right side of the inside of the first fixed block (41) are provided with air grooves, the first sliding plate (411) is slidably connected inside the air grooves, the support rod (412) is fixedly connected to one side of the two first sliding plates (411) away from each other, the pressure receiving plate (413) is fixedly connected to one end of the support rod (412) away from the first sliding plate (411), the positioning rod (414) is fixedly connected to a central shaft inside the air grooves, the elastic plate (415) is fixedly connected to one side of the two first sliding plates (411) close to each other, and the upper side and the lower side of the inside of the first fixed block (41) are provided with square grooves, the stabilizing component (416) is arranged inside the square groove;
the sliding plate I (411) is connected to the outer surface of the positioning rod (414) in a sliding mode, and one end, far away from the sliding plate I (411), of the elastic plate (415) is fixedly connected with the inner wall of the air groove.
4. The high-voltage discharge test box according to claim 3, wherein the stress assembly (46) comprises a limiting plate (461), a fixing plate (462), a sliding rod (463), a baffle (464), a push plate (465) and a rubber block (466), the fixing plate (462) is arranged on the left side and the right side of the limiting plate (461), the sliding rod (463) is fixedly connected inside the limiting plate (461), a circular groove is formed inside one side, close to each other, of the two fixing plates (462), a baffle (464) is fixedly connected on one side, close to each other, of the two circular grooves, the push plate (465) is slidably connected inside the circular groove, and the rubber block (466) is fixedly connected on the front side of the fixing plate (462);
the number of the rubber blocks (466) is six, and the shape of the rubber blocks (466) is semicircular.
5. The high-voltage discharge test box according to claim 4, wherein the left end and the right end of the sliding rod (463) penetrate through the fixing plate (462) and extend to the inside of the circular groove to be fixedly connected with the push plate (465), one side, away from each other, of the two push plates (465) is fixedly connected with a first spring, one end, away from the push plate (465), of the first spring is fixedly connected with the inner wall of the circular groove, and the sliding rod (463) is slidably connected inside the circular groove through the push plate (465).
6. The high-voltage discharge test box according to claim 5, wherein a second spring is fixedly connected to one side of each of the two first sliding plates (411) close to each other, one end of each of the second springs, far away from the first sliding plates (411), is fixedly connected with the inner wall of the air tank, and the second springs are sleeved on the outer surface of the positioning rod (414);
one end, far away from the support rod (412), of the pressure receiving plate (413) is fixedly connected with the first stop block (43), and the support rod (412) is connected inside the air groove in a sliding mode through the first sliding plate (411).
7. The high-voltage discharge test box according to claim 6, characterized in that a square through hole is formed in the top of the first fixing block (41), the inner wall of the square through hole is in contact with the outer surface of the test box (1), a first cylindrical groove is formed in the bottom of the circular block (42), and the first cylindrical groove is matched with the ejector rod (14);
one end of the connecting rod (45) far away from the first stop block (43) is fixedly connected with the fixing plate (462).
8. The high-voltage discharge test box according to claim 3, wherein the stabilizing component (416) comprises a push rod (61), a moving plate (62), a concave plate (63), a first connecting block (64), a support rod (65), a second connecting block (66) and a second fixing block (67), the push rod (61) is arranged in the square groove, the left side end of the push rod (61) penetrates through the left side of the inner wall of the square groove and extends into the air groove, the moving plate (62) is fixedly arranged at the left end of the push rod (61), the concave plate (63) is fixedly connected at the right end of the push rod (61), the first connecting block (64) is arranged at the top of the push rod (61), the support rod (65) is arranged at one side of the first connecting block (64) far away from the push rod (61), the second connecting block (66) is arranged at one side of the support rod (65) far away from the first connecting block (64), a through opening is formed in the top of the square groove, and the second fixing block (67) is arranged inside the through opening;
the opening top is connected with square opening, the opening bottom is connected with square groove, two (67) sliding connection of fixed block are inside the opening.
9. The high-voltage discharge test box according to claim 8, wherein the lower end of the supporting rod (65) is rotatably connected with the first connecting block (64) through a first roller, the supporting rod (65) is rotatably connected with the second connecting block (66) through a second roller, the bottom of the second fixing block (67) is connected with the top of the second connecting block (66), a third spring is fixedly connected to the right side of the concave plate (63), and one end, far away from the concave plate (63), of the third spring is fixedly connected with the inner wall of the square groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210335390.2A CN114609492B (en) | 2022-03-31 | 2022-03-31 | High-voltage electric discharge test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210335390.2A CN114609492B (en) | 2022-03-31 | 2022-03-31 | High-voltage electric discharge test box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114609492A true CN114609492A (en) | 2022-06-10 |
| CN114609492B CN114609492B (en) | 2024-01-16 |
Family
ID=81865982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210335390.2A Active CN114609492B (en) | 2022-03-31 | 2022-03-31 | High-voltage electric discharge test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114609492B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257897A (en) * | 2022-08-03 | 2022-11-01 | 吉林省信息技术研究所 | Industrial equipment fault maintenance vehicle |
| CN116927761A (en) * | 2023-09-18 | 2023-10-24 | 成都工业职业技术学院 | Optical fiber sensor logging-while-drilling device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3131073U (en) * | 2007-02-07 | 2007-04-19 | 謝銀旺 | Drawer shock absorber and slide rail with drawer shock absorber |
| US20130193219A1 (en) * | 2010-10-18 | 2013-08-01 | Keyu Xia | Low pressure and high-low temperature test box capable of controlling humidity |
| CN210323107U (en) * | 2019-05-30 | 2020-04-14 | 武汉安吉思雷电技术有限责任公司 | Install stable on-line monitoring device |
| CN213210311U (en) * | 2020-08-13 | 2021-05-14 | 重庆华盛试验仪器有限公司 | Multifunctional three-combination test box |
| CN214041086U (en) * | 2020-12-09 | 2021-08-24 | 山东日佳汽车科技有限公司 | Rubber hot air aging test box |
| CN215180345U (en) * | 2021-04-27 | 2021-12-14 | 李鑫 | Test box for electronic engineering |
| CN215493722U (en) * | 2021-08-06 | 2022-01-11 | 天津赛旗嘉华科技有限公司 | PCB circuit board test fixture |
| CN113936446A (en) * | 2021-09-02 | 2022-01-14 | 江苏蓝图消防装备有限公司 | Intelligent fire-fighting fire alarm controller with protection structure for fire fighting |
| CN215843031U (en) * | 2021-08-05 | 2022-02-18 | 睦尼试验设备(上海)有限公司 | Constant temperature and humidity test box |
| CN215931935U (en) * | 2021-06-22 | 2022-03-01 | 河南元达新能源科技有限公司 | Lithium cell is measured with tester that has overcurrent short circuit protection function |
-
2022
- 2022-03-31 CN CN202210335390.2A patent/CN114609492B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3131073U (en) * | 2007-02-07 | 2007-04-19 | 謝銀旺 | Drawer shock absorber and slide rail with drawer shock absorber |
| US20130193219A1 (en) * | 2010-10-18 | 2013-08-01 | Keyu Xia | Low pressure and high-low temperature test box capable of controlling humidity |
| CN210323107U (en) * | 2019-05-30 | 2020-04-14 | 武汉安吉思雷电技术有限责任公司 | Install stable on-line monitoring device |
| CN213210311U (en) * | 2020-08-13 | 2021-05-14 | 重庆华盛试验仪器有限公司 | Multifunctional three-combination test box |
| CN214041086U (en) * | 2020-12-09 | 2021-08-24 | 山东日佳汽车科技有限公司 | Rubber hot air aging test box |
| CN215180345U (en) * | 2021-04-27 | 2021-12-14 | 李鑫 | Test box for electronic engineering |
| CN215931935U (en) * | 2021-06-22 | 2022-03-01 | 河南元达新能源科技有限公司 | Lithium cell is measured with tester that has overcurrent short circuit protection function |
| CN215843031U (en) * | 2021-08-05 | 2022-02-18 | 睦尼试验设备(上海)有限公司 | Constant temperature and humidity test box |
| CN215493722U (en) * | 2021-08-06 | 2022-01-11 | 天津赛旗嘉华科技有限公司 | PCB circuit board test fixture |
| CN113936446A (en) * | 2021-09-02 | 2022-01-14 | 江苏蓝图消防装备有限公司 | Intelligent fire-fighting fire alarm controller with protection structure for fire fighting |
Non-Patent Citations (2)
| Title |
|---|
| XINGXING WEI等: "Black-box adversarial attacks by manipulating image attributes", 《INFORMATION SCIENCES》, vol. 550, pages 285 - 296, XP086437325, DOI: 10.1016/j.ins.2020.10.028 * |
| 吕少力 等: "防爆试验箱的结构设计", 《机械工程师》, no. 02, pages 260 - 261 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257897A (en) * | 2022-08-03 | 2022-11-01 | 吉林省信息技术研究所 | Industrial equipment fault maintenance vehicle |
| CN115257897B (en) * | 2022-08-03 | 2023-08-25 | 吉林省信息技术研究所 | Industrial equipment trouble-shooting car |
| CN116927761A (en) * | 2023-09-18 | 2023-10-24 | 成都工业职业技术学院 | Optical fiber sensor logging-while-drilling device |
| CN116927761B (en) * | 2023-09-18 | 2023-12-12 | 成都工业职业技术学院 | Optical fiber sensor logging-while-drilling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114609492B (en) | 2024-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114609492A (en) | High-voltage discharge test box | |
| CN113043906A (en) | Electricity replacing type pure electric heavy truck electricity replacing system structure | |
| CN210191199U (en) | New energy automobile is with electric pile that fills that shocks resistance | |
| CN107579386A (en) | The fast welding system of in-orbit maintenance based on bi-directional drive floating shafting power-assisted principle | |
| CN113036483A (en) | Robot charging electrode contact device | |
| CN215244433U (en) | Electricity replacing type pure electric heavy truck electricity replacing system structure | |
| CN115967032A (en) | Mining explosion-proof mobile substation | |
| CN210258049U (en) | Anti shock-absorbing structure of rifle charges and rifle charges thereof | |
| CN115296081A (en) | Charging connector device, charging frame and battery replacing station comprising charging connector device | |
| CN220905364U (en) | Unmanned aerial vehicle descending buffer gear | |
| CN110829091A (en) | Suspension movable connector and assembling method thereof | |
| CN219181831U (en) | High-protection-performance calculation data acquisition terminal mechanism | |
| CN211980495U (en) | Contact connecting device for three-column horizontal rotation type isolating switch | |
| CN217215318U (en) | Charging connector device, charging frame and battery replacing station comprising charging connector device | |
| CN220642975U (en) | Coke pushing vehicle coal leveling guide sleeve device of coke oven | |
| CN218150920U (en) | Single-piston thrust cylinder deflection preventing device of shield tunneling machine | |
| CN220651884U (en) | High-voltage grounding switch transmission device | |
| CN116381530B (en) | Battery testing instrument | |
| CN221162321U (en) | Fill electric pile with protection machanism | |
| CN219366677U (en) | Buffer device for 10kV inflating cabinet | |
| CN221651380U (en) | Contact system for isolating switch | |
| CN219712103U (en) | Cross axle universal joint sleeve convenient to fix | |
| CN216215086U (en) | High-voltage electrical cabinet arc light protection equipment with good protection effect | |
| CN218948869U (en) | Electric flat car with buffer function | |
| CN115674043B (en) | Mechanical property test fixture and test device for lightning arrester with adjustable clamping force |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |