CN220672462U - Vacuum circuit breaker installs fixed knot and constructs - Google Patents
Vacuum circuit breaker installs fixed knot and constructs Download PDFInfo
- Publication number
- CN220672462U CN220672462U CN202321897022.3U CN202321897022U CN220672462U CN 220672462 U CN220672462 U CN 220672462U CN 202321897022 U CN202321897022 U CN 202321897022U CN 220672462 U CN220672462 U CN 220672462U
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- circuit breaker
- vacuum circuit
- fixedly connected
- plate
- rod
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- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of circuit breaker installation and fixation, in particular to a vacuum circuit breaker installation and fixation structure, which comprises a fixing frame, wherein a vacuum circuit breaker body is arranged in the fixing frame; one end of the electric cylinder is respectively connected with the side face of the fixing frame in an embedded way; the compressing plate is fixedly connected to the inner side of the electric cylinder; the protection pad is fixedly connected to the inner side surface of the pressing plate; and a hook disposed above the vacuum circuit breaker body. The utility model overcomes the defects of the prior art, and the electric cylinder, the pressing plate and the protective pad are arranged, so that after the installation, the electric cylinder is started to enable the pressing plate and the protective pad to move outwards, then the vacuum circuit breaker is put into a proper position of the fixing frame, and the electric cylinder is started again to enable the pressing plate and the protective pad to move inwards until the pressing plate presses the surface of the vacuum circuit breaker, the effect of further fixing the vacuum circuit breaker by the pressing plate is realized, and the problem of shaking or sliding in the running process of equipment is prevented.
Description
Technical Field
The utility model relates to the technical field of circuit breaker installation and fixation, in particular to a vacuum circuit breaker installation and fixation structure.
Background
The property is various houses which are built and put into use and equipment, facilities and places matched with the houses, a sentry box is often used in the property as a duty room of security personnel, articles such as a monitoring display screen, a computer, an office desk, an air conditioner, an interphone and the like can be arranged in the sentry box, the property is used for daily use of the security personnel, and the security personnel can directly stand on the sentry box to stand on the sentry box when standing on the sentry box.
According to the chinese patent: CN218471834U is auxiliary installation fixed knot of vacuum circuit breaker constructs, including wire pole and vacuum circuit breaker, the bottom of vacuum circuit breaker is fixed with the mount, its characterized in that still includes: the fixed plate is fixedly connected with the fixed frame; a plurality of fixing sleeves which are attached to the telegraph pole; the movable sleeves are matched with the fixed sleeves to clamp the telegraph pole and are detachably and fixedly connected through first bolts and nuts; the stabilizing structure is fixedly connected with the movable sleeve and hooks the fixed sleeve; a support structure fixed to an exterior of the pole; the connecting structure is arranged between the supporting structure and the fixed sleeve; the stabilizing structure comprises: one end of the fixed rod is fixedly connected with the mounting plate positioned on the movable sleeve, and the other end of the fixed rod penetrates through the mounting plate positioned on the fixed sleeve; a limiting block fixed at the other end of the fixed rod; a groove is formed in the top of the mounting plate of the movable sleeve, and the groove is matched with the fixed rod; the support structure comprises: the pair of connecting sleeves are sleeved outside the telegraph pole after being combined, and the structure of the fixing frame is found to be unstable based on the above-mentioned published patent and the combination of the prior art, so that the vacuum circuit breaker is not well fixed, and when equipment is impacted or impacted by external force, the vacuum circuit breaker is easy to shake in the fixing frame, so that larger potential safety hazards are brought, and accidents such as equipment damage, arc explosion and the like are possibly caused; and the vacuum circuit breaker is usually installed in higher position, and when overhauling the vacuum circuit breaker, the staff need manually remove it or climb up to overhaul, and the operation degree of difficulty is great, takes place unexpected or the foot loss easily, causes personal injury.
Disclosure of Invention
The utility model aims to provide a vacuum circuit breaker installation and fixation structure, which aims to solve the problem of the prior vacuum circuit breaker installation and fixation structure in the use process.
In order to realize the technical problems, the utility model provides the following technical scheme:
a vacuum circuit breaker mounting and fixing structure comprises a fixing frame, wherein a vacuum circuit breaker body is placed in the fixing frame;
one end of the electric cylinder is respectively connected with the side face of the fixing frame in an embedded way;
the compressing plate is fixedly connected to the inner side of the electric cylinder;
the protection pad is fixedly connected to the inner side surface of the compression plate;
a hook disposed above the vacuum circuit breaker body;
the second electric push rod is fixedly connected to the upper end of the hook;
and a handle arranged on the upper end surface of the vacuum breaker body.
Preferably, the fixing frame further comprises:
the connecting rod is fixedly connected to the right end of the fixing frame;
the mounting plate is fixedly connected to the right end of the connecting rod;
one end of the supporting rod is fixedly connected with the bottom of the fixing frame, and the other end of the supporting rod is fixedly connected with the mounting plate.
Preferably, the mounting plate further comprises:
one end of the supporting rod is fixedly connected with the mounting plate, and the other end of the supporting rod is fixedly connected with the bottom of the fixing frame;
and the inserting plate is fixedly connected to the right side surface of the mounting plate.
Preferably, the mounting plate further comprises:
a fixing plate disposed on the right side of the mounting plate;
the insertion groove is formed in the surface of the fixing plate, and the insertion plate is embedded into the insertion groove.
Preferably, the mounting plate further comprises:
the fixed bracket is fixedly connected to the upper end of the mounting plate;
and the rotating motor is fixedly connected with one end of the fixed support.
Preferably, the rotating motor further includes:
the screw rod is fixedly connected with the output end of the rotating motor;
the sliding block is in threaded connection with the surface of the peripheral ring of the screw rod;
and the connecting block is fixedly connected with the sliding block.
Preferably, the connection block further comprises:
the first electric push rod is fixedly connected with the connecting block;
the sleeve is fixedly connected with the upper end surface of the first electric push rod;
the telescopic rod is in telescopic connection with the sleeve, and the other end of the telescopic rod is fixedly connected with the second electric push rod.
The embodiment of the utility model provides a vacuum circuit breaker mounting and fixing structure, which has the following beneficial effects:
1. through being provided with electronic jar, pressure strip, protection pad for after the installation, start electronic jar, make pressure strip and protection pad outwards remove, then put into the proper position of mount with vacuum circuit breaker, start electronic jar once more, make pressure strip and protection pad inwards remove, until the pressure strip compresses tightly vacuum circuit breaker surface, realize the effect that the pressure strip is further fixed vacuum circuit breaker, prevent to appear rocking or gliding problem at equipment operation in-process.
2. Through setting up electric putter one, electric putter two, the hook for when needing to overhaul vacuum circuit breaker body, start electric jar earlier, make the clamp plate remove outward, remove the clamp plate to the fixed of vacuum circuit breaker body, then start rotating motor and make the lead screw rotate, make the slider can slide on the lead screw surface side by side under the effect of stopper, thereby can realize electric putter one, the sleeve, the telescopic link, electric putter two slides with the hook together left and right sides, start electric putter one simultaneously, adjust telescopic link length, make the hook can be hooked smoothly to the handle, continue to start electric putter and upwards flexible, thereby drive the hook and hook the handle and upwards move, make vacuum circuit breaker body break away from the mount completely, drive the slider again and move the vacuum circuit breaker body to the lead screw edge, start electric putter one again and drive vacuum circuit breaker body and move to the nadir, start electric putter two finally and drive the vacuum circuit breaker body and move down, until the vacuum circuit breaker drops the body to ground, and accomplish the maintenance.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of an insert plate and a retainer plate structure of the present utility model;
FIG. 3 is a schematic view of the structure of the first electric push rod, the second electric push rod and the hook of the utility model;
fig. 4 is a schematic view of the structure of the electric cylinder, the pressing plate and the protective pad of the utility model.
In the figure: 1. a mounting plate; 2. a fixing frame; 3. a vacuum circuit breaker body; 4. a handle; 5. an electric cylinder; 6. a support rod; 7. a compacting plate; 8. a protective pad; 9. an insertion plate; 10. a fixing plate; 11. an insertion groove; 12. a fixed bracket; 13. a screw rod; 14. a slide block; 15. a connecting block; 16. an electric push rod I; 17. a sleeve; 18. a telescopic rod; 19. an electric push rod II; 20. a hook; 21. a connecting rod; 22. and rotating the motor.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-2, a vacuum circuit breaker installation fixing structure comprises a fixing plate 10, wherein when a vacuum circuit breaker body 3 is installed, the fixing plate 10 is firstly fixed on a proper position of a wall surface through screws, the fixing plate is ensured to be flat and stable, then an insertion plate 9 is respectively inserted into an insertion groove 11, and finally a bolt is inserted into a threaded hole, and a nut is rotated to fix the fixing plate. The support bar 6 plays a role of further supporting the vacuum circuit breaker body 3.
As shown in fig. 3, when the vacuum circuit breaker body 3 needs to be overhauled, the electric cylinder 5 is started firstly to enable the compression plate 7 to move outwards, the fixation of the compression plate 7 to the vacuum circuit breaker body 3 is released, then the rotating motor 22 is started to enable the screw rod 13 to rotate, the sliding block 14 can slide left and right on the surface of the screw rod 13 under the action of the limiting block, so that the first electric push rod 16, the sleeve 17, the telescopic rod 18, the second electric push rod 19 and the hook 20 can slide left and right together, meanwhile, the first electric push rod 16 is started, the length of the telescopic rod 18 is adjusted, the hook 20 can smoothly hook the handle 4, the first electric push rod 16 is continuously started to extend upwards, the hook 20 is driven to hook the handle 4 to move upwards, the vacuum circuit breaker body 3 is completely separated from the fixed frame 2, the sliding block 14 is driven to move the vacuum circuit breaker body 3 to the most edge, the first electric push rod 16 is started to drive the vacuum circuit breaker body 3 to move downwards to the lowest point, and finally the second electric push rod 19 is started to drive the vacuum circuit breaker body 3 to move downwards until the vacuum circuit breaker body 3 reaches the ground, and overhauling is completed
As shown in fig. 4, including electric cylinder 5, start electric cylinder 5, make pinch plate 7 and protection pad 8 outwards remove, then put into mount 2 suitable position with vacuum circuit breaker body 3, start electric cylinder 5 once more, make pinch plate 7 and protection pad 8 inwards remove, until pinch plate 7 compresses tightly vacuum circuit breaker body 3 surface, realize the effect that pinch plate 7 further fixes vacuum circuit breaker body 3, prevent to appear rocking or gliding problem in the equipment operation in-process, protection pad 8 can prevent that vacuum circuit breaker body 3 from receiving the damage when whereabouts or collision.
Working principle: when the vacuum circuit breaker body 3 is installed, the fixing plate 10 is fixed at a proper position on a wall surface through screws, flatness and stability are ensured, then the inserting plates 9 are respectively inserted into the inserting grooves 11, and finally the bolts are inserted into the threaded holes, and the nuts are rotated to fix the vacuum circuit breaker body; starting the electric cylinder 5 to enable the pressing plate 7 and the protective pad 8 to move outwards, then putting the vacuum circuit breaker body 3 into a proper position of the fixing frame 2, starting the electric cylinder 5 again to enable the pressing plate 7 and the protective pad 8 to move inwards until the pressing plate 7 presses the surface of the vacuum circuit breaker body 3, so that the effect of further fixing the pressing plate 7 on the vacuum circuit breaker body 3 is realized, the shaking or sliding problem in the running process of equipment is prevented, and the protective pad 8 can prevent the vacuum circuit breaker body 3 from being damaged when falling or colliding; when the vacuum circuit breaker body 3 needs to be overhauled, the electric cylinder 5 is started firstly, the pressing plate 7 moves outwards, the fixing of the pressing plate 7 to the vacuum circuit breaker body 3 is released, then the rotary motor 22 is started to enable the screw rod 13 to rotate, the sliding block 14 can slide left and right on the surface of the screw rod 13 under the action of the limiting block, accordingly, the electric push rod I16, the sleeve 17, the telescopic rod 18, the electric push rod II 19 and the hook 20 slide left and right together, meanwhile, the electric push rod I16 is started, the length of the telescopic rod 18 is adjusted, the hook 20 can smoothly hook the handle 4, the electric push rod I16 is continuously started to stretch upwards, the hook 20 is driven to hook the handle 4 to move upwards, the vacuum circuit breaker body 3 is completely separated from the fixing frame 2, the sliding block 14 is driven to move the vacuum circuit breaker body 3 to the most edge of the screw rod 13, the electric push rod I16 is started again to drive the vacuum circuit breaker body 3 to move downwards to the lowest point, and finally the electric push rod II 19 is started to drive the vacuum circuit breaker body 3 to move downwards until the vacuum circuit breaker body 3 drops to the ground, and overhauling is completed.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A vacuum circuit breaker mounting fixture structure, comprising: a fixing frame (2); a vacuum breaker body (3) is arranged in the vacuum breaker;
one end of the electric cylinder (5) is respectively connected with the side face of the fixed frame (2) in an embedded way;
a pressing plate (7) fixedly connected to the inner side of the electric cylinder (5);
a protection pad (8) fixedly connected to the inner side surface of the pressing plate (7);
a hook (20) provided above the vacuum circuit breaker body (3);
the second electric push rod (19) is fixedly connected to the upper end of the hook (20);
and a handle (4) provided on the upper end surface of the vacuum circuit breaker body (3).
2. The vacuum circuit breaker mounting fixture of claim 1 wherein the mount (2) further comprises:
the connecting rod (21) is fixedly connected to the right end of the fixing frame (2);
the mounting plate (1) is fixedly connected to the right end of the connecting rod (21);
and one end of the supporting rod (6) is fixedly connected with the bottom of the fixing frame (2), and the other end of the supporting rod (6) is fixedly connected with the mounting plate (1).
3. The vacuum circuit breaker mounting fixture according to claim 2, wherein the mounting plate (1) further comprises:
one end of the supporting rod (6) is fixedly connected with the mounting plate (1), and the other end of the supporting rod (6) is fixedly connected with the bottom of the fixing frame (2);
and an insertion plate (9) fixedly connected to the right side surface of the mounting plate (1).
4. The vacuum circuit breaker mounting fixture according to claim 2, wherein the mounting plate (1) further comprises:
a fixed plate (10) provided on the right side of the mounting plate (1);
an insertion groove (11) which is formed on the surface of the fixing plate (10), and the insertion plate (9) is embedded in the insertion groove (11).
5. The vacuum circuit breaker mounting fixture according to claim 2, wherein the mounting plate (1) further comprises:
the fixed bracket (12) is fixedly connected to the upper end of the mounting plate (1);
and a rotating motor (22) fixedly connected to one end of the fixed bracket (12).
6. The vacuum circuit breaker mounting fixture of claim 5 wherein said rotary motor (22) further comprises:
the screw rod (13) is fixedly connected with the output end of the rotating motor (22);
a slide block (14) which is in threaded connection with the circumferential surface of the screw rod (13);
and the connecting block (15) is fixedly connected with the sliding block (14).
7. The vacuum circuit breaker mounting fixture of claim 6 wherein said connection block (15) further comprises:
the first electric push rod (16) is fixedly connected with the connecting block (15);
a sleeve (17) fixedly connected with the upper end surface of the first electric push rod (16);
the telescopic rod (18) is in telescopic connection with the sleeve (17), and the other end of the telescopic rod (18) is fixedly connected with the second electric push rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897022.3U CN220672462U (en) | 2023-07-19 | 2023-07-19 | Vacuum circuit breaker installs fixed knot and constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321897022.3U CN220672462U (en) | 2023-07-19 | 2023-07-19 | Vacuum circuit breaker installs fixed knot and constructs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220672462U true CN220672462U (en) | 2024-03-26 |
Family
ID=90342909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321897022.3U Active CN220672462U (en) | 2023-07-19 | 2023-07-19 | Vacuum circuit breaker installs fixed knot and constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220672462U (en) |
-
2023
- 2023-07-19 CN CN202321897022.3U patent/CN220672462U/en active Active
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| GR01 | Patent grant |