CN217485394U - Split type static contact - Google Patents
Split type static contact Download PDFInfo
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- CN217485394U CN217485394U CN202220618496.9U CN202220618496U CN217485394U CN 217485394 U CN217485394 U CN 217485394U CN 202220618496 U CN202220618496 U CN 202220618496U CN 217485394 U CN217485394 U CN 217485394U
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- static contact
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- connector
- split type
- wall
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Abstract
The utility model discloses a split type static contact relates to static contact technical field, including protection machanism, protection machanism's inboard bottom is provided with coupling mechanism, coupling mechanism's top is provided with adjustment mechanism, coupling mechanism is including the static contact base. The utility model discloses a fixed knot is fixed base and protecting crust, the rethread screw bolt is with static contact base and pedestal connection, then it is fixed with connecting plate and static contact piece through gim peg and butt joint nut, then avoid the static contact local damage to lead to the whole condition that can't use, and then can effectively reduce the extravagant condition of resource, thereby the practicality of device use has been improved, it rotates to adjust the head through rotating, drive first installation piece and second installation piece and do the opposite direction motion from this, and then adjust the interval between the static contact piece, be convenient for dock with the moving contact of equidimension not from this, thereby the flexibility of device use has been improved.
Description
Technical Field
The utility model relates to a static contact technical field, concretely relates to split type static contact.
Background
The static contact is installed in cubical switchboard contact box, and 6 are adorned to a cubical switchboard, and 2 each one looks of ABC three-phase. The primary high-voltage electricity is connected through a circuit breaker, the principle is almost the same as that of ordinary-time air switch, for the phase A, a power supply is connected through a phase A busbar, a phase A of the circuit breaker is connected, the phase A of the circuit breaker is connected, 2 moving contacts of the ABC three phases are arranged on the circuit breaker, the moving contacts are exactly inserted, the moving contacts and the static contacts are the same as a pen and a pen cap used by people, and the moving contacts are exactly inserted, but the insertion distance is more than or equal to 15 mm.
The following problems exist in the prior art:
1. the existing static contact is usually integrated, and when the existing static contact is damaged, the whole static contact cannot be used, and a new static contact needs to be replaced, so that resource waste is easily caused;
2. the conventional static contact is usually fixed in diameter, and needs to be replaced when being butted with different moving contacts, so that the static contact is inconvenient for workers to use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a split type static contact, one of them purpose is in order to possess the function that can dismantle the static contact, solve the problem that the existing static contact is usually integral type, it can lead to the whole static contact to be unable to use when it appears damaging, need to change the static contact of renewal, then cause the wasting of resources easily; the other purpose is to solve the problem that the diameter of the conventional static contact is fixed, and the static contact needs to be replaced when the conventional static contact is butted with different moving contacts, so that the static contact is inconvenient to use by workers, and the effect of adjusting the diameter of the static contact is achieved.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a split type static contact, includes protection machanism, protection machanism's inboard bottom is provided with coupling mechanism, coupling mechanism's top is provided with adjustment mechanism, coupling mechanism is including the static contact base, just static contact base top is provided with locking device, adjustment mechanism is including the second connector, outer wall one side of second connector is provided with drive arrangement.
The utility model discloses technical scheme's further improvement lies in: the bottom of the static contact base is movably connected with a base, the inner walls of the base and the static contact base are movably connected with threaded bolts, and fixing buckles are arranged at two ends of the base.
The utility model discloses technical scheme's further improvement lies in: the locking device comprises a static contact blade, the inner wall of the static contact blade is movably connected with a fixed bolt, and the outer wall of the fixed bolt is sequentially and movably connected with a connecting plate and a butt joint nut from left to right.
By adopting the technical scheme, the base, the fixing buckle, the static contact base, the threaded bolt, the static contact blade, the fixing bolt, the connecting plate and the butt-joint nut in the scheme are matched together, the static contact base is fixed with the base through the threaded bolt, and the connecting plate is fixed with the static contact blade through the fixing bolt and the butt-joint nut, so that the static contact is conveniently disassembled.
The utility model discloses technical scheme's further improvement lies in: the outer wall of the second connector is movably connected with a first connecting rod and a second connecting rod, the other end of the first connecting rod is movably connected with a first connector, one side of the first connector is fixedly connected with a first guide piece, the inner wall of the second connecting rod is movably connected with a third connector, and one side of the third connector is fixedly connected with a second guide piece.
The utility model discloses technical scheme's further improvement lies in: the driving device comprises an adjusting head, the bottom of the adjusting head is fixedly connected with a threaded rod, and the outer wall of the threaded rod is sequentially and movably connected with a first installation block and a second installation block from top to bottom.
By adopting the technical scheme, the first guide piece, the second connector, the first connecting rod, the second connector, the second connecting rod, the third connector, the second guide piece, the adjusting head, the threaded rod, the first mounting block and the second mounting block in the scheme are matched together, the threaded rod is driven to rotate by the adjusting head, and then the first mounting block and the second mounting block are driven to move oppositely by the threaded rod, so that the distance between the static contact pieces is adjusted conveniently.
The utility model discloses technical scheme's further improvement lies in: the protection mechanism is including the protecting crust, the outer wall top of protecting crust is provided with the limiting plate, the mounting hole has been seted up to the bottom of protecting crust.
Adopt above-mentioned technical scheme, protecting crust, limiting plate and mounting hole in this scheme cooperate jointly, install the protecting crust through the mounting hole to, carry on spacingly through the limiting plate to the position of protecting crust.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a split type static contact, through the base, fixed knot, the static contact base, the thread bolt, the static contact piece, the gim peg, the setting of connecting plate and butt joint nut, it is fixed with base and protecting crust through fixed knot, the rethread thread bolt is with static contact base and pedestal connection, then it is fixed with connecting plate and static contact piece through gim peg and butt joint nut, accomplish the equipment to the static contact from this, and, can carry out the split to it through opposite mode, avoid the static contact local damage to lead to the whole condition that can't use then, and then can effectively reduce the extravagant condition of resource, thereby the practicality of device use has been improved.
2. The utility model provides a split type static contact, through first guide card, the second connector, the head rod, the second connector, the second connecting rod, the third connector, the second guide card, adjust the head, the threaded rod, the setting of first installation piece and second installation piece, through the first connector, second connector and third connector carry out swing joint with first guide card and second guide card through first connecting rod and second connecting rod, rethread rotation regulation head drives the threaded rod and rotates, drive first installation piece and second installation piece and do the motion in opposite directions from this, and then adjust the interval between the static contact piece, be convenient for dock with the moving contact of equidimension not from this, thereby the flexibility of device use has been improved.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;
fig. 4 is an enlarged structural schematic diagram of the driving device of the present invention.
In the figure: 1. a protection mechanism; 2. a connecting mechanism; 3. an adjustment mechanism; 11. a protective shell; 12. a limiting plate; 13. mounting holes; 21. a base; 22. a fixing buckle; 23. a static contact base; 24. a threaded bolt; 25. a locking device; 31. a first guide vane; 32. a first connector; 33. a first connecting rod; 34. a second connector; 35. a second connecting rod; 36. a third connector; 38. a second guide vane; 37. a drive device; 251. a stationary contact blade; 252. a fixing bolt; 253. a connecting plate; 254. butting nuts; 371. an adjustment head; 372. a threaded rod; 373. a first mounting block; 374. and a second mounting block.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
as shown in fig. 1-4, the protection device includes a protection mechanism 1, a connection mechanism 2 is disposed at the bottom of the inner side of the protection mechanism 1, an adjustment mechanism 3 is disposed above the connection mechanism 2, the connection mechanism 2 includes a static contact base 23, a locking device 25 is disposed above the static contact base 23, the adjustment mechanism 3 includes a second connector 34, and a driving device 37 is disposed on one side of the outer wall of the second connector 34.
Preferably, the bottom of the static contact base 23 is movably connected with a base 21, inner walls of the base 21 and the static contact base 23 are movably connected with a threaded bolt 24, two ends of the base 21 are provided with fixing buckles 22, the locking device 25 comprises a static contact piece 251, the inner wall of the static contact piece 251 is movably connected with a fixing bolt 252, and an outer wall of the fixing bolt 252 is sequentially and movably connected with a connecting plate 253 and a butt nut 254 from left to right.
Further, the base 21 and the protective shell 11 are fixed through the fixing buckle 22, the static contact base 23 is connected with the base 21 through the threaded bolt 24, the connecting plate 253 and the static contact piece 251 are fixed through the fixing bolt 252 and the butt nut 254, the static contact is assembled in a split mode, the situation that the static contact cannot be used wholly due to local damage is avoided, the resource waste can be effectively reduced, and the use practicability of the device is improved.
As shown in fig. 1 to 4, the outer wall of the second connector 34 is movably connected with a first connecting rod 33 and a second connecting rod 35, the other end of the first connecting rod 33 is movably connected with a first connector 32, one side of the first connector 32 is fixedly connected with a first guide vane 31, the inner wall of the second connecting rod 35 is movably connected with a third connector 36, and one side of the third connector 36 is fixedly connected with a second guide vane 38.
Preferably, the driving device 37 includes the adjusting head 371, the bottom fixedly connected with threaded rod 372 of the adjusting head 371, the outer wall from the top down of the threaded rod 372 is movably connected with a first mounting block 373 and a second mounting block 374 in sequence, the protection mechanism 1 includes the protection shell 11, the top end of the outer wall of the protection shell 11 is provided with the limiting plate 12, and the mounting hole 13 is opened at the bottom of the protection shell 11.
Furthermore, the first connecting head 32, the second connecting head 34 and the third connecting head 36 movably connect the first guide vane 31 and the second guide vane 38 through the first connecting rod 33 and the second connecting rod 35, and then the adjusting head 371 is rotated to drive the threaded rod 372 to rotate, so that the first mounting block 373 and the second mounting block 374 are driven to move in opposite directions, and further the distance between the static contact pieces 251 is adjusted, so that the movable contacts with different sizes can be conveniently butted, and the use flexibility of the device is improved.
The working principle of the split type static contact will be described in detail below.
As shown in fig. 1 to 4, when the split type static contact is used, the base 21 and the protective shell 11 are fixed by the fixing buckle 22, the static contact base 23 is connected with the base 21 by the threaded bolt 24, and the connecting plate 253 and the static contact piece 251 are fixed by the fixing bolt 252 and the docking nut 254, thereby completing the assembly of the static contact.
Then, the first connecting head 32, the second connecting head 34 and the third connecting head 36 movably connect the first guide vane 31 and the second guide vane 38 through the first connecting rod 33 and the second connecting rod 35, and then the adjusting head 371 is rotated to drive the threaded rod 372 to rotate, so that the first mounting block 373 and the second mounting block 374 are driven to move in opposite directions, and further the distance between the static contact pieces 251 is adjusted, thereby facilitating the butt joint with the moving contacts of different sizes.
Install protecting crust 11 through mounting hole 13 afterwards to, carry out spacingly through limiting plate 12 to protecting crust 11's position, and, when the static contact local damage appears, can carry out the split to it through opposite mode, avoid then the static contact local damage to lead to the whole condition that can't use, and then can effectively reduce the extravagant condition of resource.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a split type static contact, includes protection machanism (1), the inboard bottom of protection machanism (1) is provided with coupling mechanism (2), its characterized in that: an adjusting mechanism (3) is arranged above the connecting mechanism (2);
the connecting mechanism (2) comprises a static contact base (23), and a locking device (25) is arranged above the static contact base (23);
the adjusting mechanism (3) comprises a second connector (34), and a driving device (37) is arranged on one side of the outer wall of the second connector (34).
2. The split type static contact as claimed in claim 1, wherein: the bottom of the static contact base (23) is movably connected with a base (21), the inner walls of the base (21) and the static contact base (23) are movably connected with threaded bolts (24), and fixing buckles (22) are arranged at two ends of the base (21).
3. The split type static contact as claimed in claim 1, wherein: the locking device (25) comprises a fixed contact blade (251), the inner wall of the fixed contact blade (251) is movably connected with a fixed bolt (252), and the outer wall of the fixed bolt (252) is sequentially and movably connected with a connecting plate (253) and a butt-joint nut (254) from left to right.
4. The split type static contact as claimed in claim 1, wherein: the outer wall swing joint of second connector (34) has head rod (33), second connecting rod (35), the other end swing joint of head rod (33) has head rod (32), the first guide vane (31) of one side fixedly connected with of head rod (32), the inner wall swing joint of second connecting rod (35) has third connector (36), one side fixedly connected with second guide vane (38) of third connector (36).
5. The split type static contact as claimed in claim 1, wherein: drive arrangement (37) are including adjusting head (371), the bottom fixedly connected with threaded rod (372) of adjusting head (371), the outer wall from the top down swing joint in proper order of threaded rod (372) has first installation piece (373), second installation piece (374).
6. The split type static contact as claimed in claim 1, wherein: protection machanism (1) is including protecting crust (11), the outer wall top of protecting crust (11) is provided with limiting plate (12), mounting hole (13) have been seted up to the bottom of protecting crust (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618496.9U CN217485394U (en) | 2022-03-21 | 2022-03-21 | Split type static contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618496.9U CN217485394U (en) | 2022-03-21 | 2022-03-21 | Split type static contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217485394U true CN217485394U (en) | 2022-09-23 |
Family
ID=83307440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220618496.9U Active CN217485394U (en) | 2022-03-21 | 2022-03-21 | Split type static contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217485394U (en) |
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2022
- 2022-03-21 CN CN202220618496.9U patent/CN217485394U/en active Active
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