CN216054529U - Mounting structure of air switch - Google Patents
Mounting structure of air switch Download PDFInfo
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- CN216054529U CN216054529U CN202122776373.6U CN202122776373U CN216054529U CN 216054529 U CN216054529 U CN 216054529U CN 202122776373 U CN202122776373 U CN 202122776373U CN 216054529 U CN216054529 U CN 216054529U
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- air switch
- trapezoidal
- groove
- block
- fixed
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Abstract
The utility model relates to the technical field of air switches, and discloses an air switch mounting structure which comprises a mounting plate, an air switch and an external thread head, wherein a limiting block is fixed on the side wall of the mounting plate, moving grooves are respectively drilled at the top and the bottom of the limiting block, a spring telescopic rod is fixed at one end close to the inner part of each moving groove, a sliding block is fixed at one end far away from each other end of each spring telescopic rod, the mounting plate is mounted in a wall body through a mounting bolt, the side wall of the air switch is sleeved on the outer wall of the limiting block, an inserting rod drives a second trapezoidal block to penetrate through the thread groove, an inserting hole, an inserting opening and the moving groove and then to be inserted into the trapezoidal groove, so that the second trapezoidal block can drive the first trapezoidal block to be inserted into the inner part of the inserting groove and is connected with the thread groove through the external thread head, the position of the first trapezoidal block in the inserting groove is kept immovable, and the air switch can be limited at the outer part of the limiting block, the device is suitable for places with small installation space.
Description
Technical Field
The utility model relates to the technical field of air switches, in particular to an air switch mounting structure.
Background
An air switch, also called an air circuit breaker, is a switch which can automatically break as long as the current in the circuit exceeds the rated current, and can not only complete the contact and the breaking of the circuit, but also protect the short circuit, the serious overload, the undervoltage and the like of the circuit or the electrical equipment.
Traditional air switch installs on a longer installation guide rail, and the guide rail is installed in the inside of wall body through the bolt, nevertheless because of installation space's size is different, and partial installation position's inner space is less, can't install longer guide rail to cause air switch can't install in the less wall body in space with the help of the guide rail, provide an air switch's mounting structure for this reason.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the deficiencies of the prior art, the present invention provides an air switch mounting structure to solve the problems set forth in the background art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: an air switch mounting structure comprises a mounting plate, an air switch and an external thread head, wherein a limiting block is fixed on the side wall of the mounting plate, moving grooves are drilled in the top and the bottom of the limiting block, a spring telescopic rod is fixed at one end close to the inside of each moving groove, a sliding block is fixed at one end far away from each spring telescopic rod, a moving block is fixed at one end far away from each sliding block, a trapezoidal block is fixed at one end far away from each moving block, a trapezoidal groove is drilled in one side of each moving block far away from the mounting plate, sockets are drilled in the top end and the bottom end of one side of the limiting block far away from the mounting plate, slots are drilled in the top end and the bottom end of the inner wall on one side of the air switch, a threaded groove is drilled in the top end and the bottom end of the other side of the air switch, and jacks are drilled in one side close to the slots in the threaded groove, the quantity of external screw thread head is two, external screw thread head one side all is fixed with the inserted bar, the one end that the external screw thread head was kept away from to the inserted bar all is fixed with No. two trapezoidal blocks.
Preferably, the mounting bolts are inserted into the top end and the bottom end of the mounting plate, and the outer diameter of the mounting plate is smaller than that of the air switch close to one end of the mounting plate.
Preferably, the air switch is arranged inside one side of the slot and is sleeved on the outer wall of the limiting block, and one end, far away from the moving block, of the first trapezoidal block is inserted into the slot.
Preferably, the inner wall of the thread groove is in threaded connection with the outer wall of the external thread head, the inserted bar and the second trapezoidal block are communicated with the insertion hole and the insertion opening in a penetrating manner, and the second trapezoidal block is inserted into the trapezoidal groove.
Preferably, the sliding blocks are all connected with the moving groove in a sliding mode.
(III) advantageous effects
Compared with the prior art, the utility model provides an air switch mounting structure, which has the following beneficial effects:
1. firstly, the mounting plate is mounted inside the wall body through the mounting bolt, secondly, the side wall of the air switch is sleeved on the outer wall of the limiting block, the inserting rod drives the second trapezoidal block to penetrate through the thread groove, the inserting hole and the moving groove and then to be inserted into the trapezoidal groove, so that the second trapezoidal block can drive the first trapezoidal block to be inserted into the slot along with the self inclination angle and the inclination angle of the inner wall of the trapezoidal groove, and is in threaded connection with the thread groove through the external thread head, the first trapezoidal block is kept immovable in the slot, the air switch can be limited outside the limiting block, and the air switch is suitable for places with small mounting space;
2. with external screw thread head and thread groove thread separation back, take No. two trapezoidal pieces and inserted bar out from stopper and air switch, take out in dragging from the slot through spring telescopic link this moment a trapezoidal piece, can dismantle simple operation to the air switch who installs.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
fig. 3 is an enlarged schematic view of the utility model at B of fig. 1.
In the figure: 1. mounting a plate; 2. a limiting block; 3. a moving groove; 4. a spring telescopic rod; 5. a slider; 6. a moving block; 7. a first trapezoid block; 8. a trapezoidal groove; 9. an air switch; 10. a slot; 11. a thread groove; 12. a jack; 13. an external thread head; 14. inserting a rod; 15. a second trapezoidal block; 16. installing a bolt; 17. and (4) inserting the socket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a technical scheme, an air switch mounting structure, as shown in figure 1, comprises a mounting plate 1, an air switch 9 and an external thread head 13, wherein a limiting block 2 is fixed on the side wall of the mounting plate 1, as shown in figure 2, moving grooves 3 are respectively drilled at the top and the bottom of the limiting block 2, a spring telescopic rod 4 is fixed at one end close to the inside of each moving groove 3, a sliding block 5 is fixed at one end far away from each other of each spring telescopic rod 4, a moving block 6 is fixed at one end far away from each sliding block 5, a trapezoidal block 7 is fixed at one end far away from each moving block 6, a trapezoidal groove 8 is respectively drilled at one side of each moving block 6 far away from the mounting plate 1, sockets 17 are respectively drilled at the top end and the bottom end of one side of the limiting block 2 far away from the mounting plate 1, slots 10 are respectively drilled at the top end and the bottom end of the inner wall at one side of the air switch 9, as shown in figure 3, threaded grooves 11 are respectively drilled at the top end and the bottom end of the other side of the air switch 9, jack 12 has all been dug to the inside one side that is close to slot 10 of thread groove 11, and the quantity of external thread head 13 is two, and external thread head 13 one side all is fixed with inserted bar 14, and the one end that the inserted bar 14 kept away from external thread head 13 all is fixed with No. two trapezoidal blocks 15.
The air switch 9 is located the inside of slot 10 one side and all overlaps the outer wall of establishing at stopper 2, and the one end that the movable block 6 was kept away from to trapezoidal piece 7 all inserts the inside of locating slot 10, conveniently through the interlude of trapezoidal piece 7, with air switch 9 spacing on stopper 2.
The inner wall of thread groove 11 all with external screw thread head 13 outer wall threaded connection, inserted bar 14 and No. two trapezoidal pieces 15 all alternate with jack 12 and socket 17 and communicate with each other, and No. two trapezoidal pieces 15 all insert the inside of locating trapezoidal groove 8, conveniently drive a trapezoidal piece 7 and remove.
The sliding blocks 5 are all connected with the moving grooves 3 in a sliding mode, and the first trapezoidal block 7 can be horizontally moved.
The working principle of the device is as follows: firstly, the mounting plate 1 is mounted inside a wall body through a mounting bolt 16, secondly, the side wall of the air switch 9 is sleeved on the outer wall of the limiting block 2, the inserted link 14 drives the second trapezoidal block 15 to pass through the thread groove 11, the jack 12, the socket 17 and the moving groove 3 and then to be inserted into the trapezoidal groove 8, the second trapezoidal block 15 can drive the first trapezoidal block 7 to be inserted into the slot 10 along with the self inclination angle and the inclination angle of the inner wall of the trapezoidal groove 8, and is in threaded connection with the thread groove 11 through the external thread head 13, so that the position of the first trapezoidal block 7 in the slot 10 is kept, the air switch 9 can be limited outside the limiting block 2, the air switch 9 can be mounted in a place with small space through the mounting plate 1 with small size, the second trapezoidal block 15 and the inserted link 14 are drawn out from the limiting block 2 and the air switch 9 after the external thread head 13 is separated from the thread groove 11, at this moment, the trapezoidal block 7 is pulled out from the slot 10 through the pulling of the spring telescopic rod 4, the mounted air switch 9 can be detached, and the operation is convenient and fast.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An air switch's mounting structure which characterized in that: the air switch comprises a mounting plate (1), an air switch (9) and an external thread head (13), wherein a limiting block (2) is fixed on the side wall of the mounting plate (1), a moving groove (3) is formed in the top and the bottom of the limiting block (2), a spring telescopic rod (4) is fixed at one end close to the inside of the moving groove (3), a slider (5) is fixed at one end of the spring telescopic rod (4) far away from each other, a moving block (6) is fixed at one end of the slider (5) far away from each other, a trapezoidal block (7) is fixed at one end of the moving block (6) far away from the mounting plate (1), a trapezoidal groove (8) is formed in one side of the moving block (6) far away from the mounting plate (1), sockets (17) are formed in the top end and the bottom end of the mounting plate (1) far away from the limiting block (2), and slots (10) are formed in the top end and the bottom end of the inner wall of one side of the air switch (9), the top and the bottom of air switch (9) opposite side all dig thread groove (11), the inside one side that is close to slot (10) of thread groove (11) all excavates jack (12), the quantity of external screw thread head (13) is two, external screw thread head (13) one side all is fixed with inserted bar (14), the one end that external screw thread head (13) were kept away from in inserted bar (14) all is fixed with No. two trapezoidal pieces (15).
2. An air switch mounting structure according to claim 1, wherein: mounting panel (1) top all inserts with the bottom and is equipped with mounting bolt (16), mounting panel (1) external diameter is less than the external diameter that air switch (9) is close to one end mutually.
3. An air switch mounting structure according to claim 1, wherein: the air switch (9) is positioned on the inner portion of one side of the slot (10) and is sleeved on the outer wall of the limiting block (2), and one end, far away from the moving block (6), of the first trapezoidal block (7) is inserted into the slot (10).
4. An air switch mounting structure according to claim 1, wherein: the inner wall of thread groove (11) all with external screw thread head (13) outer wall threaded connection, inserted bar (14) and No. two trapezoidal pieces (15) all alternate with jack (12) and socket (17) and communicate with each other, No. two trapezoidal pieces (15) all insert the inside of locating trapezoidal groove (8).
5. An air switch mounting structure according to claim 1, wherein: the sliding blocks (5) are in sliding connection with the moving grooves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776373.6U CN216054529U (en) | 2021-11-15 | 2021-11-15 | Mounting structure of air switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122776373.6U CN216054529U (en) | 2021-11-15 | 2021-11-15 | Mounting structure of air switch |
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| Publication Number | Publication Date |
|---|---|
| CN216054529U true CN216054529U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122776373.6U Active CN216054529U (en) | 2021-11-15 | 2021-11-15 | Mounting structure of air switch |
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| CN (1) | CN216054529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749034A (en) * | 2022-12-24 | 2023-03-07 | 苏州达康建筑科技有限公司 | Building energy dissipation supports metal damping device |
-
2021
- 2021-11-15 CN CN202122776373.6U patent/CN216054529U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115749034A (en) * | 2022-12-24 | 2023-03-07 | 苏州达康建筑科技有限公司 | Building energy dissipation supports metal damping device |
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