CN212084895U - Manual operation device of quick grounding mechanism - Google Patents
Manual operation device of quick grounding mechanism Download PDFInfo
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- CN212084895U CN212084895U CN202020925381.5U CN202020925381U CN212084895U CN 212084895 U CN212084895 U CN 212084895U CN 202020925381 U CN202020925381 U CN 202020925381U CN 212084895 U CN212084895 U CN 212084895U
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Abstract
The utility model relates to a quick grounding mechanism manual operation device, which comprises a manual tool and a mechanism support, wherein the mechanism support is provided with a shell operation hole corresponding to a worm square hole, the shell operation hole is fixedly connected with a guide sleeve, the manual tool is inserted into the worm square hole after passing through the shell operation hole to manually operate the quick grounding mechanism, the mechanism support is internally provided with a locking electromagnet, a locking plate is arranged on a telescopic shaft of the locking electromagnet and is arranged between the worm square hole and the shell operation hole, when the electromagnet does not work, the locking plate is blocked in front of the worm square hole to ensure that the manual tool can not be inserted into the worm square hole, one side between the locking plate and the shell operation hole is provided with a travel switch, the manual tool is fixedly connected with a switch touch block matched with the travel switch, the switch touch block touches the contact of the travel switch in the inserting process to ensure that the travel switch is switched on the electromagnet, the electromagnet is retracted and the locking plate is removed from the square bore of the worm so that a hand tool can be inserted into the square bore of the worm.
Description
Technical Field
The utility model relates to a switch appurtenance field specifically indicates a quick ground mechanism manually operation device.
Background
CT32 quick ground mechanism of electric spring is the ground mechanism who is applied to in the distribution network, for the convenience operate the mechanism, all set up manually operation device, only open the round hole on mechanism's shell in the past, hand tool disect insertion round hole operates, because the hand tool of various equipment is the same, operating personnel is when operating other equipment, there is the risk of maloperation ground mechanism, and because the round hole has the certain distance apart from worm tetragonal hole, hand tool can't be accurate inserts the inside operation that operates of worm tetragonal hole, bring certain difficulty for operating personnel's operation.
Disclosure of Invention
The utility model discloses to prior art not enough, provide a safe and reliable, be convenient for male quick ground connection mechanism manually operation device.
The utility model discloses a through following technical scheme realizes, provides a quick ground mechanism manually operation device, including hand tool and mechanism's support, it has the shell handle hole that corresponds with worm tetragonal hole to open on the mechanism's support, the shutting electro-magnet is equipped with in the mechanism's support, is equipped with the shutting board on the telescopic shaft of shutting electro-magnet, and the shutting board setting is between worm tetragonal hole and shell handle hole, and travel switch is equipped with to one side between shutting board and the shell handle hole, travel switch and shutting electro-magnet electric connection, the rigid coupling have with the switch of travel switch adaptation bump the piece on the hand tool. In the scheme, a manual tool penetrates through an operating hole of the shell and then is inserted into a square hole of the worm to manually operate the quick grounding mechanism; a locking electromagnet is arranged in the mechanism support, a telescopic shaft of the locking electromagnet is provided with a locking plate, the locking plate is arranged between the square hole of the worm and the operating hole of the shell, and when the electromagnet does not work, the locking plate is blocked in front of the square hole of the worm, so that a manual tool cannot be inserted into the square hole of the worm; a travel switch is arranged on one side between the locking plate and the shell operation hole and is electrically connected with a locking electromagnet, a switch contact block matched with the travel switch is fixedly connected to the manual tool, the switch contact block contacts with a contact of the travel switch in the inserting process, the travel switch is connected with the electromagnet, the electromagnet is contracted, the locking plate leaves the worm square hole, and therefore the manual tool can be inserted into the worm square hole.
Preferably, the hand tool comprises an operating rod and a handle fixedly connected to one end of the operating rod, and the other end of the operating rod is fixedly connected with a square block matched with the square hole of the worm. The handle is fixed in the one end of action bars in this scheme, can rotate the action bars through holding the handle to be convenient for operating personnel manually operation, action bars other end rigid coupling have with the square piece of worm square hole adaptation, insert the square piece in the worm square hole, can drive the rotation of worm square hole.
Preferably, the switch collision block is circular and fixedly connected to the operating rod, and one end of the switch collision block, which is close to the square block, is chamfered. The switch bumps the piece for circle shape and rigid coupling on the action bars in this scheme, consequently bumps the piece when rotatory along with hand tool when the switch, and the switch bumps the piece and travel switch's contact state unchangeable, and the switch bumps the one end chamfer that is close to square piece on the piece to make things convenient for the switch to bump the contact of piece touching travel switch.
Preferably, a guide sleeve matched with the hand tool is fixedly connected to one side of the shell operation hole. Through the guide sleeve that sets up in this scheme, can make hand tool along the guide sleeve insertion mechanism in to make hand tool can relax, accurate insert worm square hole.
Preferably, the travel switch is connected to the mechanism support through the travel switch mounting plate, a hole connected to the mechanism support on the travel switch mounting plate is a long hole, and the long hole is in the insertion direction of the hand tool. Through the slot hole on the travel switch mounting panel in this scheme, can adjust travel switch and touch the distance between the piece, make the switch touch the contact that the piece can be accurate touch travel switch.
Preferably, a power switch is arranged on the mechanism support, and the power switch is electrically connected with the latching electromagnet after being connected with the travel switch in series. Be provided with switch in this scheme on the mechanism support, switch and travel switch establish ties the back and shutting electro-magnet electric connection, before manual operation, need switch on switch earlier, just can switch on the electro-magnet through travel switch, the maloperation that prevents that can be better.
Preferably, the locking plate is perpendicular to the telescopic shaft of the locking electromagnet. The locking plate is perpendicular to the telescopic shaft of the locking electromagnet in the scheme, and the locking plate is convenient to mount on the top end of the telescopic shaft.
The utility model has the advantages that: the utility model discloses an increase travel switch and shutting electro-magnet to the installation switch bumps the piece on hand tool, has avoided operating personnel's maloperation, has improved the security greatly, leads through increasing the uide bushing, makes hand tool can relax, accurate insert worm tetragonal hole, the manually operation of being convenient for, the utility model discloses simple structure, the cost is lower.
Drawings
FIG. 1 is a schematic view of the interior of the present invention;
FIG. 2 is a schematic view of the inner side of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a schematic view of the structure of the hand tool of the present invention;
shown in the figure:
1. the manual tool comprises a manual tool body, 2, a mechanism support, 3, a travel switch mounting plate, 4, an electromagnet mounting plate, 5, a travel switch, 6, a locking electromagnet, 7, a shell operation hole, 8, a guide sleeve, 9, a locking plate, 10, a worm square hole, 11, a power switch, 101, an operation rod, 102, a handle, 103, a square block, 104 and a switch collision block.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1 the utility model discloses a quick ground mechanism manually operation device, including hand tool 1 and mechanism support 2, hand tool 1 can insert worm square hole 10 to the quick ground mechanism of hand operation is last to be opened there is shell operation hole 7 mechanism support 2, and the position of shell operation hole 7 is in the dead ahead in worm square hole 10.
The hand tool 1 comprises an operating rod 101 and a handle 102, wherein the operating rod 101 and the handle 102 are round rods, one end of the operating rod 101 is fixedly connected to the middle part of the handle 102, the other end of the operating rod 101 is fixedly connected with a square block 103, and the square block 103 is used for being inserted into the square hole 10 of the worm and driving the worm to rotate.
The locking electromagnet 6 is vertically arranged in the mechanism support 2, the locking electromagnet 6 is arranged on the electromagnet mounting plate 4 through a bolt, the electromagnet mounting plate 4 is arranged on the mechanism support 2 through a bolt, a telescopic shaft of the locking electromagnet 6 faces downwards, a horizontal locking plate 9 is arranged at the end of the telescopic shaft, when the locking electromagnet 6 extends, the locking plate 9 is blocked in front of the worm square hole 10, so that the manual tool 1 cannot be inserted into the worm square hole 10, and when the locking electromagnet 6 contracts, the locking plate 9 leaves the front of the worm square hole 10, so that the manual tool 1 can be inserted into the worm square hole 10.
The inner side of the shell operation hole 7 is fixedly connected with a guide sleeve 8, the guide sleeve 8 is in a ring shape, and the inner hole of the ring is slightly larger than the diameter of the switch collision block 104 on the hand tool 1, so that the guide sleeve 8 plays a role in guiding the hand tool 1.
The mechanism support 2 is provided with a power switch 11, the power switch 11 is electrically connected with the latching electromagnet 6 after being connected with the travel switch 5 in series, the power switch is used as a main switch of the travel switch 5 and the latching electromagnet 6, and the travel switch 5 and the latching electromagnet 6 can be electrified to work only when the power switch 11 is switched on.
The utility model discloses a use method: during operation, firstly, a power switch 11 of the phase change mechanism needing to be operated is switched on, then, the hand tool 1 penetrates through the shell operation hole 7 and is inserted into the mechanism after being guided by the guide sleeve 8, the switch touch block 104 on the hand tool 1 touches the contact of the travel switch 5, so that the latching electromagnet 6 is electrified and sucked, the extension shaft of the latching electromagnet 6 drives the latching plate 9 to move, the latching plate 9 moves out of the front position of the worm square hole 10, the hand tool 1 can be inserted into the worm square hole 10, finally, the hand tool 1 is rotated to operate the quick grounding mechanism, after the operation is finished, the hand tool 1 is pulled out, and the power switch 11 is switched off.
Since the hand tool 1 of other equipment is not provided with the switch collision block 104, the travel switch 5 cannot be touched, the locking electromagnet 6 cannot be switched on, the locking plate 9 stays in front of the worm square hole 10, and the hand tool 1 cannot be inserted into the worm square hole 10, so that misoperation is prevented.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. The utility model provides a quick ground mechanism manually operation device, includes hand tool (1) and mechanism support (2), it has shell handle hole (7) that correspond with worm square hole (10) to open on mechanism support (2), its characterized in that: the mechanism is characterized in that a locking electromagnet (6) is arranged in the mechanism support (2), a locking plate (9) is arranged on a telescopic shaft of the locking electromagnet (6), the locking plate (9) is arranged between a worm square hole (10) and a shell operation hole (7), a travel switch (5) is arranged on one side between the locking plate (9) and the shell operation hole (7), the travel switch (5) is electrically connected with the locking electromagnet (6), and a switch collision block (104) matched with the travel switch (5) is fixedly connected to a manual tool (1).
2. The manual operating device of a quick grounding mechanism of claim 1, wherein: the hand tool (1) comprises an operating rod (101) and a handle (102) fixedly connected to one end of the operating rod (101), and a square block (103) matched with the square hole (10) of the worm is fixedly connected to the other end of the operating rod (101).
3. The manual operating device of a quick grounding mechanism of claim 2, wherein: the switch collision block (104) is annular and is fixedly connected to the operating rod (101), and one end, close to the square block (103), of the switch collision block (104) is chamfered.
4. A quick grounding mechanism manual operating device as claimed in claim 3, wherein: one side of the shell operation hole (7) is fixedly connected with a guide sleeve (8) matched with the hand tool (1).
5. The manual operating device of a quick grounding mechanism of claim 1, wherein: travel switch (5) are connected on mechanism's support (2) through travel switch mounting panel (3), and the hole of being connected with mechanism's support (2) on travel switch mounting panel (3) is the slot hole, the slot hole is perpendicular with the direction of insertion of hand tool (1).
6. The manual operating device of a quick grounding mechanism of claim 1, wherein: the mechanism support (2) is provided with a power switch (11), and the power switch (11) is connected with the travel switch (5) in series and then electrically connected with the locking electromagnet (6).
7. The manual operating device of a quick grounding mechanism of claim 1, wherein: the locking plate (9) is perpendicular to the telescopic shaft of the locking electromagnet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020925381.5U CN212084895U (en) | 2020-05-28 | 2020-05-28 | Manual operation device of quick grounding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020925381.5U CN212084895U (en) | 2020-05-28 | 2020-05-28 | Manual operation device of quick grounding mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN212084895U true CN212084895U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020925381.5U Active CN212084895U (en) | 2020-05-28 | 2020-05-28 | Manual operation device of quick grounding mechanism |
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| CN (1) | CN212084895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114388284A (en) * | 2022-02-14 | 2022-04-22 | 泰安市泰和电力设备有限公司 | Manual locking structure for quick grounding spring operating mechanism |
-
2020
- 2020-05-28 CN CN202020925381.5U patent/CN212084895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114388284A (en) * | 2022-02-14 | 2022-04-22 | 泰安市泰和电力设备有限公司 | Manual locking structure for quick grounding spring operating mechanism |
| CN114388284B (en) * | 2022-02-14 | 2023-01-17 | 泰安市泰和电力设备有限公司 | Manual locking structure for quick grounding spring operating mechanism |
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