CN204333713U - There is the switch cubicle of movable switch cabinet bracket system - Google Patents
There is the switch cubicle of movable switch cabinet bracket system Download PDFInfo
- Publication number
- CN204333713U CN204333713U CN201420826382.9U CN201420826382U CN204333713U CN 204333713 U CN204333713 U CN 204333713U CN 201420826382 U CN201420826382 U CN 201420826382U CN 204333713 U CN204333713 U CN 204333713U
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- CN
- China
- Prior art keywords
- circuit breaker
- cabinet
- guide rail
- switch cubicle
- bracket system
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Abstract
The utility model belongs to switch cubicle technical field, particularly a kind of switch cubicle with movable switch cabinet bracket system.Switch cubicle comprises movable switch cabinet bracket system and cabinet, movable switch cabinet bracket system comprises circuit breaker, circuit breaker bracket and guiding mechanism, circuit breaker bracket comprises bracing frame and is arranged on the pulley on bracing frame, circuit breaker is connected with bracing frame, guiding mechanism to be fixed on bracing frame and to move horizontally for circuit breaker bracket, and cabinet has the guide rail coordinated with described pulley.The utility model is by arranging load-bearing breaker and moveable circuit breaker bracket, being arranged on the guiding mechanism on circuit breaker bracket and the guide rail with circuit breaker bracket engagement, make circuit breaker orientable be mounted to the desired location of cabinet and the stress point of circuit breaker on circuit breaker bracket, avoid the long-time load-bearing breaker of cabinet and the problem deformed, improve the safety in operation of switch cubicle.
Description
Technical field
The utility model belongs to switch cubicle technical field, particularly a kind of switch cubicle with movable switch cabinet bracket system.
Background technology
Existing switch cubicle comprises cabinet and circuit breaker, and wherein circuit breaker is arranged in cabinet.Such as, always falling 10kv center switch cabinet is full modular construction, after circuit breaker is delivered to cabinet by switch cubicle car, and the weight of cabinet load-bearing breaker, and the stress point of cabinet is at the middle part for load-bearing breaker.Because existing switch cubicle generally uses the steel plate of general thickness to make, under long operating condition, steel plate can deform because of the reason such as aging.And then cause switch cubicle car carry circuit breaker carry out turnover operation encounter difficulties, even cannot carry out turnover operation.So, when certain distortion appears in switch cubicle, the difficulty that switch cubicle car carries out turnover operation can be increased, and then add the operating time of staff and the intensity of work.And pernicious electrical equipment accident, the safety of the impact person and the stable of production such as easily cause that short circuit is blown out.
At present, the way that the structure supporting circuit breaker is reinforced often is adopted.But the normal operation of structure to switch cubicle of transformation switch cubicle has certain harmful effect, and fundamentally can not solve the problem occurring deformation after switch cubicle uses for a long time.
Therefore, a kind of movable switch cabinet bracket system and switch cubicle is needed badly.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of switch cubicle with movable switch cabinet bracket system, to realize the stress point of circuit breaker by being transferred on circuit breaker bracket in cabinet, avoid the long-time load-bearing breaker of cabinet and the problem deformed, improve the safety in operation of switch cubicle.
For solving the problems of the technologies described above, the utility model provides a kind of switch cubicle with movable switch cabinet bracket system, described switch cubicle comprises movable switch cabinet bracket system and cabinet, described movable switch cabinet bracket system comprises circuit breaker, circuit breaker bracket and guiding mechanism, described circuit breaker bracket comprises bracing frame and is arranged on the pulley on support frame as described above, described circuit breaker is connected with support frame as described above, described guiding mechanism to be fixed on support frame as described above and to move horizontally for described circuit breaker bracket, described cabinet has the guide rail coordinated with described pulley.
Further, described circuit breaker is connected with the upper surface of support frame as described above.
Further, described guider comprises horizontally disposed guide post, is arranged on described guide post away from the translation mechanism of support frame as described above and the detent mechanism being arranged on described translation mechanism.
Further, described detent mechanism comprises alignment pin and is arranged on the lock tube on described guide post, described guide post has rack guide rail, described translation mechanism comprises the gear structure coordinated with described rack guide rail, the shake handle that described gear structure has lockhole and removably connects with described lockhole.
Further, described detent mechanism comprises alignment pin and is arranged on the lock tube on described guide post, described guide post is provided with the snap fit and handle that vertical described guide post extends, and described translation mechanism comprises the clamping part that carries out snap fit with described snap fit and the through hole for described guide post horizontal displacement.
Further, described guide rail is arranged on the base plate of described cabinet, and the spacing of described guide rail equals described pulley perpendicular to the spacing on described guide rail bearing of trend.
Further, hook part is extended in the direction that described guide wheel extends along vertical described guide rail, described guide rail is provided with the clamping part carrying out snap fit with described hook part, described guide rail is arranged on the base plate of described cabinet, and the spacing of described guide rail equals described pulley perpendicular to the spacing on described guide rail bearing of trend.
Relative to prior art, a kind of switch cubicle with movable switch cabinet bracket system that the utility model provides, by arranging load-bearing breaker and moveable circuit breaker bracket, be arranged on the guiding mechanism on circuit breaker bracket and the guide rail with circuit breaker bracket engagement, make circuit breaker bracket load-bearing breaker, and through the cooperation of guiding mechanism and guide rail, directed desired location circuit breaker being moved to cabinet and the stress point of circuit breaker are always on circuit breaker bracket, avoid the long-time load-bearing breaker of cabinet and the problem deformed, improve the safety in operation of switch cubicle.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model execution mode or technical scheme of the prior art, be briefly described to the accompanying drawing used required in execution mode below, apparently, accompanying drawing in the following describes is only execution modes more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of structural representation with movable switch cabinet bracket system in the switch cubicle of movable switch cabinet bracket system that Fig. 1 provides for the utility model execution mode one.
Wherein, 10, circuit breaker; 20, circuit breaker bracket; 21, bracing frame; 22, pulley; 30, guide post; 40, lock tube; 50, lockhole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model execution mode, technical scheme in the utility model execution mode is clearly and completely described, obviously, described execution mode is only the utility model part execution mode, instead of whole execution modes.Based on the execution mode in the utility model, the every other execution mode that those of ordinary skill in the art obtain, all belongs to the scope of the utility model protection.
Execution mode one
As shown in Figure 1, a kind of structural representation with movable switch cabinet bracket system in the switch cubicle of movable switch cabinet bracket system of providing for the utility model execution mode one of Fig. 1.
What the utility model provided a kind ofly has movable switch cabinet bracket system in the switch cubicle of movable switch cabinet bracket system, switch cubicle comprises movable switch cabinet bracket system and cabinet, movable switch cabinet bracket system comprises circuit breaker 10, circuit breaker bracket 20 and guiding mechanism, circuit breaker bracket 20 comprises bracing frame 21 and is arranged on the pulley 22 on bracing frame 21, circuit breaker 10 is connected with bracing frame 21, guiding mechanism to be fixed on bracing frame 21 and to move horizontally for circuit breaker bracket 20, and cabinet has the guide rail coordinated with pulley 22.
Concrete, bracing frame 21 comprises base, be arranged on four pulleys 22 of base bottom and be arranged on the bracing frame 21 of side, base upper surface.Wherein four pulleys 22 are laterally fixedly installed and the central point of four pulleys 22 is wired to square or rectangle, namely direction transversely has two groups towards identical pulley 22, often group towards identical pulley 22 there are two and the direction extended transversely point-blank.Spacing between other two groups of pulleys 22 is consistent, and that is in two groups of pulleys 22, the line of first group of pulley 22 is parallel with the line of second group of pulley 22.
The upper surface of bracing frame 21 vertical feet is given prominence to, and on the dismountable upper surface being arranged on bracing frame 21 of circuit breaker 10.In the present embodiment, the height of bracing frame 21 is set to, when circuit breaker 10 is arranged on the upper surface of bracing frame 21, just make the height of circuit breaker 10 equal with the bottom level of the accommodation space placing circuit breaker 10 in switch cubicle.
In the present embodiment, guider is fixed on the side of bracing frame 21 and is horizontally disposed with.Guider comprises horizontally disposed guide post 30, is arranged on guide post 30 away from the translation mechanism of bracing frame 21 and the detent mechanism being arranged on translation mechanism.Concrete, the direction horizontal-extending that guide post 30 slides along pulley 22.Be provided with detent mechanism and translation mechanism at guide post 30 away from the end of bracing frame 21, wherein detent mechanism comprises alignment pin and is arranged on the lock tube 40 of guide post 30 end.The cabinet of lock tube 40 and switch cubicle is provided with location hole, and when guide post 30 supports the cabinet of switch cubicle, location hole on the cabinet of lock tube 40 and switch cubicle is overlapping, to movable switch cabinet bracket system has carried out first time location after being passed the location hole on the cabinet of lock tube 40 and switch cubicle by alignment pin.
In the present embodiment, direction guide post 30 outer surface extended along guide post 30 is provided with rack guide rail, and translation mechanism has the gear structure coordinated with rack guide rail, the shake handle that gear structure has lockhole 50 and removably connects with lockhole 50.Inserted lockhole 50 by shake handle and rotated, gear structure can be made to rotate, and tooth bar is displacement linearly.Because movable switch cabinet bracket system is located by lock tube 40 and alignment pin, so lock tube 40 does not move, movable switch cabinet bracket system moves to the cabinet of switch cubicle under the drive of guide post 30.And then movable switch cabinet bracket system can be made to be moved to the second place, circuit breaker 10 is entered in the accommodation space of cabinet and is connected with the device in cabinet.
Be understandable that, gear structure is arranged in lock tube 40, and offers the through hole that arranges corresponding to lockhole 50 in the side of lock tube 40, is connected by this through hole to shake handle with the gear structure in lock tube 40.
Be understandable that, guide rail is arranged on the base plate of cabinet, and guide rail is two parallel tracks, and its spacing equals pulley perpendicular to the spacing on guide rail bearing of trend.Namely pulley can at two parallel sliding on rails.
In order to further explain the operation principle with the switch cubicle of movable switch cabinet bracket system, be expressed as follows:
Before movable switch cabinet bracket system carries out the action of advance and retreat car, first circuit breaker is fixed on the upper surface of bracing frame 21;
Then the location hole on the cabinet of lock tube and switch cubicle is overlapping, and the direction making guide post 30 extend is perpendicular to the cabinet of switch cubicle, then alignment pin is inserted location hole overlapping on the cabinet of lock tube and switch cubicle, movable switch cabinet bracket system is fixed on primary importance, and the direction of now pulley 22 slip is identical with the guide rail on the cabinet base plate being arranged on switch cubicle;
Then shake handle being arranged on gear structure, by rotating shake handle, gear structure being rotated, and then drive the bracing frame 21 that is fixedly connected with gear structure to close or away from the direction displacement of cabinet;
The pulley 22 being positioned at bracing frame 21 bottom rotates towards or away from the direction of cabinet, after on the slide rail that pulley 22 turns to the base plate setting of cabinet, and the shake handle that stops operating when arriving the assigned address on slide rail, now circuit breaker 10 is positioned at the assigned address of cabinet, namely in cabinet accommodating circuit breaker 10 accommodation space in, now the gravity of circuit breaker 10 is supported by the pulley 22 being arranged on bracing frame 21 bottom;
Step movable switch cabinet bracket system being exited the cabinet of switch cubicle is contrary with above-mentioned steps.
A kind of switch cubicle with movable switch cabinet bracket system that the utility model provides, by arranging removable and supporting the circuit breaker bracket 20 of circuit breaker 10 and there is the cabinet of guide rail, make circuit breaker 10 can by the bearing of trend top offset of circuit breaker bracket 20 at guide rail or guide rail, and then after the cabinet desired location entering switch cubicle at circuit breaker 10, the position of load-bearing breaker 10 weight is the pulley 22 on circuit breaker bracket 20, and then the structure of finally bearing circuit breaker 10 weight is be arranged on the guide rail in cabinet, the middle part avoiding cabinet produces the adverse consequences of deformation because of stressed for a long time, substantially increase the safety in operation of switch cubicle, alleviate staff carries out in advance and retreat car process labour intensity to circuit breaker 10.
Execution mode two
Compared with execution mode one, the difference of execution mode two is that guide post is provided with the snap fit and handle that vertically-guided bar 30 extends, and translation mechanism comprises the clamping part that carries out snap fit with snap fit and the through hole for guide post horizontal displacement.
Concrete, during overlapping on the cabinet of alignment pin through lock tube 40 and switch cubicle location hole, be positioned at primary importance by movable switch cabinet bracket system.Can there is relative displacement with lock tube 40 in guide post 30, after being positioned at primary importance, by pulling the handle on guide post 30, guide post 30 is moved towards cabinet or away from cabinet.When the snap fit on guide post 30 contacts with the clamping part that translation mechanism coordinates with snap fit, continue guide post 30 to cabinet pressuring direction, make to be connected together between snap fit and clamping part, and then movable switch cabinet bracket system is fixed on the second place, circuit breaker 10 is now positioned at the desired location of cabinet just, and the weight of circuit breaker 10 is still born by the guide rail coordinated with pulley 22.
A kind of switch cubicle with movable switch cabinet bracket system that the utility model provides, by arranging snap fit and handle on guide post 30, at translation mechanism, the clamping part carrying out snap fit with snap fit and the through hole supplying guide post horizontal displacement are set, make structure simpler, more convenient to operate, be also convenient to the maintenance cost reducing the later stage.
Execution mode three
Compared with execution mode two, the clamping part snap fit be arranged on guide post 30, translation mechanism carrying out snap fit with snap fit removes by present embodiment.And extending hook part in the direction that guide wheel extends along vertical guide rail, guide rail is provided with the clamping part carrying out snap fit with hook part, and guide rail is arranged on the base plate of cabinet, and the spacing of guide rail equals pulley 22 perpendicular to the spacing on guide rail bearing of trend.
On this basis, still retain guide post 10 and be provided with through hole for guide post 10 horizontal displacement on handle and translation mechanism that vertically-guided bar 10 extends.So, during overlapping on the cabinet of alignment pin through lock tube 40 and switch cubicle location hole, primary importance is positioned at by movable switch cabinet bracket system.Then by pulling the handle on guide post 30, guide post 30 is made to drive bracing frame 21 close to cabinet.When to extend along the direction that vertical guide rail extends at guide wheel that hook part arranges with guide rail be connected with the clamping part that hook part carries out snap fit time, continue to apply pressure, make to be connected together between hook part and clamping part.Now, circuit breaker 10 is in the desired location of cabinet.
A kind of switch cubicle with movable switch cabinet bracket system that the utility model provides, by hook part and clamping part are arranged on guide wheel and guide rail, hook part and clamping part is made to depart from guiding mechanism, and then have in making to work like this with clamping part and hook part and be transferred on the guide wheel and guide rail that are easy to change and safeguard compared with the parts of lossy, be further convenient to the maintenance and management in later stage.
It should be noted last that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to example, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. one kind has the switch cubicle of movable switch cabinet bracket system, it is characterized in that, described switch cubicle comprises movable switch cabinet bracket system and cabinet, described movable switch cabinet bracket system comprises circuit breaker, circuit breaker bracket and guiding mechanism, described circuit breaker bracket comprises bracing frame and is arranged on the pulley on support frame as described above, described circuit breaker is connected with support frame as described above, described guiding mechanism to be fixed on support frame as described above and to move horizontally for described circuit breaker bracket, and described cabinet has the guide rail coordinated with described pulley.
2. have the switch cubicle of movable switch cabinet bracket system as claimed in claim 1, it is characterized in that, described circuit breaker is connected with the upper surface of support frame as described above.
3. the switch cubicle with movable switch cabinet bracket system as described in any one of claim 1 or 2, it is characterized in that, described guider comprises horizontally disposed guide post, is arranged on described guide post away from the translation mechanism of support frame as described above and the detent mechanism being arranged on described translation mechanism.
4. there is the switch cubicle of movable switch cabinet bracket system as claimed in claim 3, it is characterized in that, described detent mechanism comprises alignment pin and is arranged on the lock tube on described guide post, described guide post has rack guide rail, described translation mechanism comprises the gear structure coordinated with described rack guide rail, the shake handle that described gear structure has lockhole and removably connects with described lockhole.
5. there is the switch cubicle of movable switch cabinet bracket system as claimed in claim 3, it is characterized in that, described detent mechanism comprises alignment pin and is arranged on the lock tube on described guide post, described guide post is provided with the snap fit and handle that vertical described guide post extends, and described translation mechanism comprises the clamping part that carries out snap fit with described snap fit and the through hole for described guide post horizontal displacement.
6. have the switch cubicle of movable switch cabinet bracket system as claimed in claim 3, it is characterized in that, described guide rail is arranged on the base plate of described cabinet, and the spacing of described guide rail equals described pulley perpendicular to the spacing on described guide rail bearing of trend.
7. there is the switch cubicle of movable switch cabinet bracket system as claimed in claim 1, it is characterized in that, hook part is extended in the direction that described pulley extends along vertical described guide rail, described guide rail is provided with the clamping part carrying out snap fit with described hook part, described guide rail is arranged on the base plate of described cabinet, and the spacing of described guide rail equals described pulley perpendicular to the spacing on described guide rail bearing of trend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826382.9U CN204333713U (en) | 2014-12-23 | 2014-12-23 | There is the switch cubicle of movable switch cabinet bracket system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826382.9U CN204333713U (en) | 2014-12-23 | 2014-12-23 | There is the switch cubicle of movable switch cabinet bracket system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333713U true CN204333713U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826382.9U Active CN204333713U (en) | 2014-12-23 | 2014-12-23 | There is the switch cubicle of movable switch cabinet bracket system |
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| Country | Link |
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| CN (1) | CN204333713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301723A (en) * | 2018-09-10 | 2019-02-01 | 镇江笑宁能源科技有限公司 | A kind of switchgear with movable switch cabinet bracket system |
-
2014
- 2014-12-23 CN CN201420826382.9U patent/CN204333713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301723A (en) * | 2018-09-10 | 2019-02-01 | 镇江笑宁能源科技有限公司 | A kind of switchgear with movable switch cabinet bracket system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |