CN219758392U - Coupling mechanism convenient to examine electric operation - Google Patents
Coupling mechanism convenient to examine electric operation Download PDFInfo
- Publication number
- CN219758392U CN219758392U CN202320346200.7U CN202320346200U CN219758392U CN 219758392 U CN219758392 U CN 219758392U CN 202320346200 U CN202320346200 U CN 202320346200U CN 219758392 U CN219758392 U CN 219758392U
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- electroscope
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- rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000008878 coupling Effects 0.000 title abstract description 5
- 238000010168 coupling process Methods 0.000 title abstract description 5
- 238000005859 coupling reaction Methods 0.000 title abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000002512 anti-withdrawal effect Effects 0.000 claims abstract description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 239000012212 insulator Substances 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 8
- 230000001681 protective effect Effects 0.000 description 7
- 239000011888 foil Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a connecting mechanism convenient for electroscope operation, which comprises an electroscope body, wherein a bottom plate is fixedly arranged below the electroscope body in an integrated manner, a connecting installation cylinder is fixedly arranged below the bottom plate, an installation cavity is formed in the connecting installation cylinder, an operation insulating rod is arranged in the installation cavity, anti-withdrawal holes are formed in two sides of the inner wall of the installation cavity, and a push rod is movably arranged in the anti-withdrawal holes. This coupling mechanism convenient to examine electric operation is pushed out from preventing moving back the hole with preventing moving back the piece through holding between the fingers two push rods, realizes dismantling the operation insulator spindle from connecting the installation section of thick bamboo to and the block spring promotes and prevents moving back the piece and insert preventing moving back downthehole, realizes installing the operation insulator spindle on connecting the installation section of thick bamboo, and then makes the installation and the dismantlement operation between operation insulator spindle and the connection installation section of thick bamboo become simple and convenient, in order to change the operation insulator spindle of different effects, length and function, for examining electric operation and offer convenience.
Description
Technical Field
The utility model relates to the technical field of circuit electricity testing, in particular to a connecting mechanism convenient for electricity testing operation.
Background
The electroscope is an instrument for detecting whether an object is charged or not and roughly estimating the charge quantity, when the object to be detected contacts a conductor at the top end of the electroscope, the charge carried by the object to be detected can be transferred to a foil in a glass bell jar, the foil is automatically separated and stretched into a certain angle due to mutual repulsion of the same charges, the charge quantity of the object can be estimated according to the stretching angle of the two foils, and the electrostatic meter can be modified into a more accurate electrostatic meter by the fact that the electric field force applied to the foil comprises repulsive force of the charges with the same name on the foil and attractive force of the charges with different names on the inner wall of the container.
The existing connection structure between the electroscope and the insulating operation rod is mainly fixedly connected, so that the insulating operation rod is difficult to replace or cannot be replaced, however, the electroscope is often required to be controlled to be electrically tested by the insulating operation rod with different functional lengths in different electroscope working environments, so that great inconvenience is brought to the electroscope operation, and meanwhile, the detector head of the electroscope is exposed to the outside for a long time when not used and is easy to be corroded and damaged, the service life of the electroscope is reduced, and the connection mechanism convenient to the electroscope operation is provided.
Disclosure of Invention
The utility model aims to provide a connecting mechanism convenient for electroscope operation, which aims to solve the problems that in the background technology, the existing connecting structure between an electroscope and an insulating operation rod is mainly fixedly connected, so that the insulating operation rod is difficult to replace or can not be replaced, however, in different electroscope working environments, the insulating operation rod with different functional lengths is often required to operate the electroscope to carry out electroscope operation, so that great inconvenience is brought to the electroscope operation, and meanwhile, a detecting head of the electroscope is easily corroded and damaged when not used for a long time, and the service life of the electroscope is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coupling mechanism convenient to electroscope operation, includes the electroscope body, the below integral type fixed mounting of electroscope body has the bottom plate, the below integral type fixed mounting of bottom plate has a connection installation section of thick bamboo, the installation chamber has been seted up to the inside of connection installation section of thick bamboo, the internally mounted in installation chamber has the operation insulator spindle, the inner wall both sides in installation chamber have been seted up and have been prevented moving back the hole, the inside movable mounting in preventing moving back the hole has the push rod;
the telescopic cavity is formed in the operation insulating rod, the clamping springs are mounted in the telescopic cavity, and anti-retreating blocks in one-to-one correspondence with the anti-retreating holes are mounted on the right side of the clamping springs.
Preferably, the anti-retreating block is elastically connected with the telescopic cavity through a clamping spring, and the anti-retreating block moves in the telescopic cavity.
Preferably, the anti-retreating block penetrates through the inside of the anti-retreating hole, and the push rod moves in the inside of the anti-retreating hole.
Preferably, the diameter of the operating insulating rod is identical to the diameter of the inside of the installation cavity, and the operating insulating rod is clamped with the installation cavity through the anti-withdrawal block and the anti-withdrawal hole.
Preferably, the electroscope body is further provided with:
the protection insulating cloth, it is installed electroscope body's top, the internally mounted of protection insulating cloth has the electricity test probe, the alignment jig is installed to the top of protection insulating cloth, accommodate the inside right side of alignment jig is worn to be equipped with accommodate the lead screw, connect the bearing is installed to accommodate the lead screw's below, stretch out the hole has been seted up in the inside left side of alignment jig, stretch out the internally mounted in hole has the sheet rubber, connect the spout has been seted up on electroscope body's surface right side, connect the inside movable mounting of spout has the connection slider.
Preferably, the connecting sliding block is fixedly connected with the adjusting frame in an integrated mode, and the adjusting frame is movably connected with the electroscope body through the connecting sliding block and the connecting sliding groove.
Preferably, the adjusting screw rod is in threaded connection with the adjusting frame, and the adjusting screw rod is movably connected with the bottom plate through a connecting bearing.
Compared with the prior art, the utility model provides the connecting mechanism convenient for electricity testing operation, which has the following beneficial effects: this coupling mechanism convenient to examine electric operation is pushed out from preventing moving back the hole with preventing moving back the piece through holding between the fingers two push rods, realizes dismantling the operation insulator spindle from connecting the installation section of thick bamboo to and the block spring promotes and prevents moving back the piece and insert preventing moving back downthehole, realizes installing the operation insulator spindle on connecting the installation section of thick bamboo, and then makes the installation and the dismantlement operation between operation insulator spindle and the connection installation section of thick bamboo become simple and convenient, in order to change the operation insulator spindle of different effects, length and function, for examining electric operation and offer convenience.
1. According to the utility model, the operation insulating rod is detached from the connection mounting cylinder by pushing the two push rods to push the anti-withdrawal block out of the anti-withdrawal hole, and the clamping spring pushes the anti-withdrawal block to be inserted into the anti-withdrawal hole, so that the operation insulating rod is mounted on the connection mounting cylinder, and further, the mounting and dismounting operations between the operation insulating rod and the connection mounting cylinder become simple and convenient, so that the operation insulating rods with different functions, lengths and functions can be replaced conveniently, and convenience is provided for electricity inspection operation;
2. according to the utility model, the adjusting frame is pushed to move up and down by rotating the adjusting screw rod, so that the protective insulating cloth is driven to surround the electroscope probe, the electroscope probe is protected, the electroscope body is prevented from being corroded and damaged after long-time exposure, and the service life of the electroscope body is prolonged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the operation insulation rod and the connection mounting cylinder of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic view of the external structure of the electroscope body of the present utility model;
fig. 5 is a schematic view of the internal structure of the adjusting bracket of the present utility model.
In the figure: 1. an electroscope body; 2. a bottom plate; 3. a push rod; 4. operating the insulating rod; 5. connecting the mounting cylinder; 6. connecting a bearing; 7. adjusting a screw rod; 8. an adjusting frame; 9. protective insulating cloth; 10. a mounting cavity; 11. a telescopic chamber; 12. a clamping spring; 13. anti-withdrawal blocks; 14. anti-back hole; 15. an electroscopic probe; 16. the connecting slide block; 17. the connecting chute; 18. a protruding hole; 19. a rubber sheet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a connection mechanism for facilitating electroscopic operation comprises an electroscope body 1, wherein a bottom plate 2 is fixedly arranged below the electroscope body 1, a connection installation barrel 5 is fixedly arranged below the bottom plate 2, an installation cavity 10 is formed in the connection installation barrel 5, an operation insulating rod 4 is arranged in the installation cavity 10, anti-withdrawal holes 14 are formed in two sides of the inner wall of the installation cavity 10, and a push rod 3 is movably arranged in the anti-withdrawal holes 14; the telescopic cavity 11 is formed in the operation insulating rod 4, the clamping springs 12 are arranged in the telescopic cavity 11, and the anti-withdrawal blocks 13 which are in one-to-one correspondence with the anti-withdrawal holes 14 are arranged on the right side of the clamping springs 12; the anti-back block 13 is elastically connected with the telescopic cavity 11 through the clamping spring 12, and the anti-back block 13 moves in the telescopic cavity 11; the anti-back block 13 penetrates through the anti-back hole 14, and the push rod 3 moves in the anti-back hole 14; the diameter size of the operation insulating rod 4 is identical with the diameter size of the inside of the installation cavity 10, and the operation insulating rod 4 is clamped with the installation cavity 10 through the anti-back block 13 and the anti-back hole 14; by pinching the two push rods 3 to push out the anti-withdrawal block 13 from the anti-withdrawal hole 14, the operation insulating rod 4 is detached from the connection mounting cylinder 5, the clamping spring 12 pushes the anti-withdrawal block 13 to be inserted into the anti-withdrawal hole 14, the operation insulating rod 4 is mounted on the connection mounting cylinder 5, and then the mounting and dismounting operations between the operation insulating rod 4 and the connection mounting cylinder 5 become simple and convenient, so that the operation insulating rod 4 with different functions, lengths and functions can be replaced conveniently, and convenience is provided for electricity inspection operation.
Referring to fig. 1, 4 and 5, a connection mechanism for facilitating electroscopic operation comprises a protective insulating cloth 9, wherein the protective insulating cloth 9 is arranged above an electroscope body 1, an electroscopic probe 15 is arranged in the protective insulating cloth 9, an adjusting frame 8 is arranged above the protective insulating cloth 9, an adjusting screw rod 7 is arranged on the right side inside the adjusting frame 8 in a penetrating manner, and a connection bearing 6 is arranged below the adjusting screw rod 7; the adjusting screw rod 7 is in threaded connection with the adjusting frame 8, the adjusting screw rod 7 is movably connected with the bottom plate 2 through the connecting bearing 6, an extending hole 18 is formed in the left side of the inside of the adjusting frame 8, a rubber sheet 19 is mounted in the extending hole 18, a connecting sliding groove 17 is formed in the right side of the outer surface of the electroscope body 1, and a connecting sliding block 16 is movably mounted in the connecting sliding groove 17; the connecting slide block 16 is fixedly connected with the adjusting frame 8 in an integrated manner, and the adjusting frame 8 is movably connected with the electroscope body 1 through the connecting slide block 16 and the connecting slide groove 17; the adjusting frame 8 is pushed to move up and down by rotating the adjusting screw rod 7, the protective insulating cloth 9 is driven to surround the electroscope probe 15, the electroscope probe 15 is protected, the electroscope body 1 is not used, the electroscope probe 15 is prevented from being corroded and damaged after being exposed for a long time, and the service life of the electroscope body 1 is prolonged.
Working principle: when the connecting mechanism convenient for electricity testing operation is used, the two push rods 3 are firstly pinched, the push rods 3 move towards the inside of the anti-withdrawal holes 14, the anti-withdrawal block 13 is pushed out of the inside of the anti-withdrawal holes 14, the operation insulating rod 4 is detached from the inside of the connection installation cylinder 5, then the operation insulating rod 4 with a proper length function is inserted into the inside of the connection installation cylinder 5, the clamping spring 12 in the telescopic cavity 11 pushes the anti-withdrawal block 13 to be inserted into the inside of the anti-withdrawal holes 14 through self elasticity, the operation insulating rod 4 is installed in the connection installation cylinder 5, then the adjusting screw rod 7 is rotated, the adjusting frame 8 is pushed to move downwards through threads, the electricity testing detecting head 15 pushes the rubber sheet 19 out of the extending holes 18 in the process, then the electricity testing body 1 is controlled through the operation insulating rod 4, the electricity testing body 1 (model GDY-II) is not described in the prior art, and finally the adjusting screw rod 7 is reversely rotated to push the adjusting frame 8 to move upwards to drive the protection insulating cloth 9 to encircle the electricity testing head 15 again.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. A connection mechanism facilitating electroscopic operation, comprising:
the electroscope body (1), the below integral type fixed mounting of electroscope body (1) has bottom plate (2), the below integral type fixed mounting of bottom plate (2) has a connection installation section of thick bamboo (5), install cavity (10) have been seted up to the inside of connection installation section of thick bamboo (5), install the internally mounted in cavity (10) has operation insulator spindle (4), prevent moving back hole (14) have been seted up to the inner wall both sides in cavity (10), prevent moving back hole (14) inside movable mounting has push rod (3);
the telescopic cavity (11) is formed in the operation insulating rod (4), the clamping springs (12) are mounted in the telescopic cavity (11), and anti-retreating blocks (13) which are in one-to-one correspondence with the anti-retreating holes (14) are mounted on the right side of the clamping springs (12).
2. The connecting mechanism convenient for electricity testing operation according to claim 1, wherein the anti-withdrawal block (13) is elastically connected with the telescopic cavity (11) through a clamping spring (12), and the anti-withdrawal block (13) moves inside the telescopic cavity (11).
3. The connecting mechanism convenient for electricity testing operation according to claim 1, wherein the anti-back-out block (13) penetrates through the inside of the anti-back-out hole (14), and the push rod (3) moves in the inside of the anti-back-out hole (14).
4. The connecting mechanism convenient for electricity testing operation according to claim 1, wherein the diameter size of the operation insulating rod (4) is identical with the diameter size of the inside of the installation cavity (10), and the operation insulating rod (4) is clamped with the installation cavity (10) through the anti-withdrawal block (13) and the anti-withdrawal hole (14).
5. A connection mechanism facilitating electroscopic operation according to claim 1, characterized in that the electroscope body (1) is further provided with:
the protection insulating cloth (9), it is installed the top of electroscope body (1), the internally mounted of protection insulating cloth (9) has and tests electric detection head (15), adjust frame (8) are installed to the top of protection insulating cloth (9), adjust frame (8) inside right side is worn to be equipped with accommodate the lead screw (7), connect bearing (6) are installed to the below of accommodate the lead screw (7), stretch out hole (18) have been seted up in the inside left side of adjust frame (8), stretch out the internally mounted in hole (18) has sheet rubber (19), connect spout (17) have been seted up on the surface right side of electroscope body (1), connect the inside movable mounting of spout (17) have and connect slider (16).
6. The connecting mechanism convenient for electroscope operation according to claim 5, wherein the connecting sliding block (16) is fixedly connected with the adjusting frame (8) in an integrated mode, and the adjusting frame (8) is movably connected with the electroscope body (1) through the connecting sliding block (16) and the connecting sliding groove (17).
7. The connecting mechanism convenient for electricity testing operation according to claim 5, wherein the adjusting screw rod (7) is in threaded connection with the adjusting frame (8), and the adjusting screw rod (7) is movably connected with the bottom plate (2) through the connecting bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346200.7U CN219758392U (en) | 2023-02-28 | 2023-02-28 | Coupling mechanism convenient to examine electric operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320346200.7U CN219758392U (en) | 2023-02-28 | 2023-02-28 | Coupling mechanism convenient to examine electric operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219758392U true CN219758392U (en) | 2023-09-26 |
Family
ID=88083991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320346200.7U Active CN219758392U (en) | 2023-02-28 | 2023-02-28 | Coupling mechanism convenient to examine electric operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219758392U (en) |
-
2023
- 2023-02-28 CN CN202320346200.7U patent/CN219758392U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231024 Address after: No. 47, Hanjia Village, Tieshan Street Office, Huangdao District, Qingdao City, Shandong Province, 266500 Patentee after: Wang Hongfa Address before: No.35, Beijing South Road, Xinshi District, Urumqi, Xinjiang Uygur Autonomous Region Patentee before: STATE GRID XINJIANG ELECTRIC POWER CO., LTD. URUMQI POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right |