CN203674600U - Upside-down mounting type chassis - Google Patents
Upside-down mounting type chassis Download PDFInfo
- Publication number
- CN203674600U CN203674600U CN201420029484.8U CN201420029484U CN203674600U CN 203674600 U CN203674600 U CN 203674600U CN 201420029484 U CN201420029484 U CN 201420029484U CN 203674600 U CN203674600 U CN 203674600U
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- CN
- China
- Prior art keywords
- circuit breaker
- chassis frame
- chassis
- bed panel
- flip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
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Abstract
The utility model discloses an upside-down mounting type chassis, for solving the problem of difficult maintenance of a conventional chassis. The upside-down mounting type chassis comprises a chassis frame, a lock plate, a positioning mechanism, and driving wheels arranged at the two sides of the chassis frame. The positioning mechanism is provided with a screw rod and a handle detachably connected with the screw rod. A chassis frame panel is arranged between above the chassis frame and a circuit breaker to be installed; the lock plate upwardly passes through the chassis frame panel to realize mechanical interlocking with the circuit breaker to be installed; when the chassis frame and the circuit breaker installed on the chassis frame are at test positions or work positions, if the circuit breaker is switched on, the chassis frame and the circuit breaker installed on the chassis frame cannot be moved; and the chassis frame panel is provided with an installation hole for installing the circuit breaker to be installed. According to the upside-down mounting type chassis provided by the utility model, most parts are disposed at the back surface of the chassis frame panel of the chassis and are not contacted with the circuit breaker, so that the dismounting of the circuit breaker is unnecessary, the maintenance difficulty is reduced, and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of chassis vehicle, particularly a kind of flip-over type chassis vehicle for pressure middle vacuum switch cabinet.
Background technology
Intermediate switchgear cabinet because of its floor space little, reliable, circuit breaker cart exchanges the features such as performance is good and is used widely in electric power system.In current middle vacuum switch cabinet, push (being pushed into service position locking from test position) for mid-mounted vacuum circuit breaker can be realized easily and exit the function of (being withdrawn into test position locking by service position), general adopt a chassis vehicle to carry vacuum circuit-breaker, on the track by the driving wheel that is equipped with on this chassis vehicle in switch cubicle, move ahead or retreat.If when chassis vehicle itself breaks down because heavy circuit breaker is arranged on chassis vehicle, most of parts of chassis vehicle all between circuit breaker and chassis vehicle base plate, so after circuit breaker first must being unloaded, could keep in repair chassis vehicle, very inconvenient.Therefore, need a kind of chassis vehicle of convenient for maintaining.
Utility model content
In order to solve the problem of existing chassis vehicle inconvenience maintenance in background technology, the utility model provides a kind of flip-over type chassis vehicle.
To achieve these goals, the utility model provides a kind of flip-over type chassis vehicle, the driving wheel that it comprises vehicle frame, jam plate, detent mechanism and is located at vehicle frame both sides, the handle that described detent mechanism is provided with screw mandrel and removably connects with screw mandrel, above vehicle frame and between circuit breaker to be installed, be provided with bed panel, described bed panel is provided with the installing hole for circuit breaker to be installed is installed, and the circuit breaker that described jam plate has the bed panel of being upward through locking prepackage makes the second place of its irremovable primary importance and release circuit breaker.
As a kind of improvement of the present utility model, described bed panel is provided with " L " type groove, and described jam plate is suitable with " L " type groove.
As of the present utility model enter a kind of improvement, described bed panel has circuit breaker interlocking device, described circuit breaker interlocking device comprises left plate and axillare, described left plate is connected by axillare and jam plate.
As of the present utility model enter a kind of improvement, the first spacing block set and the second spacing block set on described left plate, described the second spacing block set comprises and is located at the asymmetric projection of left plate the right and left.
As of the present utility model enter a kind of improvement, described detent mechanism is provided with handle.
The beneficial effects of the utility model are: circuit breaker is arranged in bed panel, jam plate is upward through bed panel, realize mechanical interlocking with circuit breaker to be installed, when the circuit breaker of vehicle frame and upper installation thereof is during in test position or service position, if breaker closing, the circuit breaker of vehicle frame and upper installation thereof cannot move.Most of part of flip-over type chassis vehicle of the present utility model is positioned at the back side of chassis vehicle bed panel, does not contact with circuit breaker, when maintenance, needn't dismantle circuit breaker, has reduced the difficulty of maintenance, has improved operating efficiency.
brief description of the drawings:
Fig. 1 is the Facad structure schematic diagram of the flip-over type chassis vehicle of the utility model embodiment.
Fig. 2 is the side structure schematic diagram of the flip-over type chassis vehicle of the utility model embodiment.
Fig. 3 is the structure schematic diagram of the flip-over type chassis vehicle of the utility model embodiment.
Fig. 4 is the structure schematic diagram of the flip-over type chassis vehicle of the utility model embodiment.
Fig. 5 is the structural representation of the left plate of the utility model embodiment.
In figure, 1, detent mechanism; 1-1, handle; 2, driving wheel; 3, vehicle frame; 4, bed panel; 4-1 sensitive switch; 4-2, first connecting rod; 4-3, second connecting rod; 4-4, third connecting rod; 4-5, the 4th connecting rod; 4-6, bar blocks; 4-7, installing hole; 5, screw mandrel; 5-1, reference column; 6, handle; 7, guide rail; 8, bracing frame; 9, circuit breaker locking mechanism; 9-1, left plate; 9-1-1, the first spacing block set; 9-1-2, the second spacing block set; 9-2, movable block; 9-3, jam plate; 9-4, axillare; 9-4-1, baffle plate; 9-4-2, locate curved; 9-4-3, location notch 9-5, bearing pin; 9-6, torsion spring.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described further:
As shown in Figure 1, a kind of flip-over type chassis vehicle, comprise vehicle frame 3, jam plate 9-3, detent mechanism 1 and be located at the driving wheel 2 of vehicle frame 3 both sides, the handle 6 that described detent mechanism 1 is provided with screw mandrel 5 and removably connects with screw mandrel 5, between vehicle frame 3 tops and the circuit breaker of prepackage, be provided with bed panel 4, described bed panel 4 is provided with the installing hole 4-7 of the circuit breaker for prepackage is installed; Described jam plate 9-3 is upward through bed panel 4, and the circuit breaker with locking prepackage makes the second place of the circuit breaker of its irremovable primary importance and release prepackage; Described bed panel 4 is provided with the installing hole 4-7 of the circuit breaker for prepackage is installed; Described bed panel 4 is provided with " L " type groove 4-1, and described jam plate 9-3 and " L " type groove 4-1 are suitable.Circuit breaker is arranged in bed panel, jam plate is upward through bed panel, realize mechanical interlocking with circuit breaker to be installed, when the circuit breaker of vehicle frame and upper installation thereof is during in test position or service position, if breaker closing, the circuit breaker of vehicle frame and upper installation thereof cannot move.Most of part of flip-over type chassis vehicle of the present utility model is positioned at the back side of chassis vehicle bed panel, does not contact with circuit breaker, when maintenance, needn't dismantle circuit breaker, has reduced the difficulty of maintenance, has improved operating efficiency.Described detent mechanism 1 is provided with handle 1-1, and handled easily personnel pull out or push chassis vehicle.
Bed panel 4 has guide rail 7, bracing frame 8 and circuit breaker interlocking device 9, circuit breaker interlocking device 9 comprises left plate 9-1, the movable block 9-2 that is located at bracing frame 8 both sides and can moves horizontally, jam plate 9-3, axillare 9-4, pass the bearing pin 9-5 of axillare 9-4 and be set in the torsion spring 9-6 on bearing pin 9-5, described left plate 9-1 and detent mechanism 1 Joint also pass bracing frame 8 and movable block 9-2, described left plate 9-1 is provided with the first spacing block set 9-1-1 and the second spacing block set 9-1-2, the first spacing block set 9-1-1 is for limiting the service position of chassis vehicle, the second spacing block set 9-1-2 is for limiting the test position of chassis vehicle, described the second spacing block set 9-1-2 comprises and is located at the asymmetric projection of left plate the right and left, in the time that jam plate 9-4 is not in place, jam plate 9-4 is adjusted.On described axillare 9-4, have the baffle plate 9-4-1 that is located at left plate 9-1 mono-side, a spring pin of described torsion spring 9-6 is fixed on leads under 7 rails.Operating personnel are by handle 6 rotary screw rods 5, drive detent mechanism 1, thereby drive the left plate 9-1 being fixed on detent mechanism 1, when the first spacing block set 9-1-1 on left plate 9-1 or the second spacing block set 9-1-2 are during by bracing frame 8 and movable block 9-2, the right side of spacing block set moves right movable block 9-2, promote the baffle plate 9-4-1 on axillare 9-4, axillare 9-4 is also moved right, jam plate 9-3 through " L " type groove 4-1 in bed panel 4 is depressed under the effect of torsion spring 9-6, now vehicle frame moves to test position or service position, in the time that vehicle frame leaves test position or service position, jam plate 9-3 can upspring under the effect of torsion spring 9-6.
Every technical staff's notice: although the utility model describes according to above-mentioned embodiment; but invention thought of the present utility model is not limited in this utility model; the repacking of any utilization inventive concept, all will include in this patent scope of patent protection.
Claims (5)
1. a flip-over type chassis vehicle, comprise vehicle frame (3), jam plate (9-3), detent mechanism (1) and be located at the driving wheel (2) of vehicle frame (3) both sides, the handle (6) that described detent mechanism (1) is provided with screw mandrel (5) and removably connects with screw mandrel (5), it is characterized in that, between vehicle frame (3) top and the circuit breaker of prepackage, be provided with bed panel (4), described bed panel (4) is provided with the installing hole (4-7) of the circuit breaker for prepackage is installed, the circuit breaker that described jam plate (9-3) has bed panel of being upward through (4) locking prepackage makes the second place of its irremovable primary importance and release circuit breaker.
2. flip-over type chassis vehicle according to claim 1, is characterized in that, described bed panel (4) is provided with " L " type groove (4-1), and described jam plate (9-3) is suitable with " L " type groove (4-1).
3. flip-over type chassis vehicle according to claim 1, it is characterized in that, described bed panel (4) has circuit breaker interlocking device (9), described circuit breaker interlocking device (9) comprises left plate (9-1) and axillare (9-4), and described left plate (9-1) is connected by axillare (9-4) and jam plate (9-3).
4. flip-over type chassis vehicle according to claim 3, it is characterized in that, described left plate (9-1) is provided with the first spacing block set (9-1-1) and the second spacing block set (9-1-2), and described the second spacing block set (9-1-2) comprises and is located at the asymmetric projection of left plate the right and left.
5. flip-over type chassis vehicle according to claim 1, is characterized in that, described detent mechanism (1) is provided with handle (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029484.8U CN203674600U (en) | 2014-01-17 | 2014-01-17 | Upside-down mounting type chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029484.8U CN203674600U (en) | 2014-01-17 | 2014-01-17 | Upside-down mounting type chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674600U true CN203674600U (en) | 2014-06-25 |
Family
ID=50970855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029484.8U Expired - Fee Related CN203674600U (en) | 2014-01-17 | 2014-01-17 | Upside-down mounting type chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577850B (en) * | 2014-12-25 | 2016-06-22 | 温州兴机电器有限公司 | A kind of circuit breaker chassis equipped with position indicator |
| CN106654949A (en) * | 2016-09-27 | 2017-05-10 | 温州兴机电器有限公司 | Circuit breaker interlocked rocking-in handcart |
| CN110462950A (en) * | 2017-05-19 | 2019-11-15 | Abb瑞士股份有限公司 | Circuit breaker chassis |
-
2014
- 2014-01-17 CN CN201420029484.8U patent/CN203674600U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577850B (en) * | 2014-12-25 | 2016-06-22 | 温州兴机电器有限公司 | A kind of circuit breaker chassis equipped with position indicator |
| CN106654949A (en) * | 2016-09-27 | 2017-05-10 | 温州兴机电器有限公司 | Circuit breaker interlocked rocking-in handcart |
| CN110462950A (en) * | 2017-05-19 | 2019-11-15 | Abb瑞士股份有限公司 | Circuit breaker chassis |
| CN110462950B (en) * | 2017-05-19 | 2021-03-16 | Abb瑞士股份有限公司 | Circuit breaker chassis vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.58 Jixian Road, Louqiao Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: XINGJI ELECTRIC APPLIANCE Co.,Ltd. Address before: 325006, Jixian Road, Wenzhou, Ouhai District, Zhejiang province 12 Patentee before: WENZHOU XINGJI ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 |