CN204333719U - A kind of Novel operating latch-up structure - Google Patents
A kind of Novel operating latch-up structure Download PDFInfo
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- CN204333719U CN204333719U CN201420786190.XU CN201420786190U CN204333719U CN 204333719 U CN204333719 U CN 204333719U CN 201420786190 U CN201420786190 U CN 201420786190U CN 204333719 U CN204333719 U CN 204333719U
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- guide plate
- hole
- cylinder
- push pedal
- elastic tip
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Abstract
The utility model relates to a kind of Novel operating latch-up structure, it is characterized in that: comprise push pedal, jam plate, support, be positioned at the guide plate of internal stent, spring and axle, described push pedal is fixedly connected with guide plate, this guide plate is connected with bracket slide, the top of this support is provided with spacing hole and through hole, the positive stop end of this jam plate is positioned at this spacing hole, guide plate is provided with guiding surface, the both sides of jam plate are provided with cylinder, this cylinder and guiding surface are slidably connected, this spring is fixing with on guide plate tail end by axle, this spring comprises the first elastic tip and the second elastic tip, this first elastic tip is connected with guide plate tail end, second elastic tip is connected with cylinder, the utility model is: the operational lock building unit structures of this structure is simple, can be completely supporting with common hand pull mechanism, and assembling mode, mode of operation and position display are consistent, eliminate the production of low pressure cabinet and the puzzlement of use.
Description
Technical field
The utility model relates to technical field of power systems, refers to a kind of Novel operating latch-up structure especially.
Background technology
Low voltage draw-out switchgear is at home and abroad widely used, but the propulsion interlocking mechanism of drawer function unit is of a great variety, and the GCK plate formula mechanism of opening door operation reduces degree of protection; Large interlocking with door operation, little interlocking device are mechanical two stations, electric three stations; Test position, service position can not independently indicate simultaneously; Electricity behaviour formula advances behaviour mechanism and non-electrical to grasp formula propulsive mechanism and generally can not install, affect electrical safety and comfort.
But, for big current drawer, because drawer push-and-pull power is quite large, general mechanism or only artificially hand operation push-and-pull cannot realize, need to install auxiliary power-assisted additional to arrange, because existing operational lock building unit structures is complicated, cannot not match completely with common hand pull mechanism, cause assembling mode, mode of operation, position display inconsistent, this gives the production of low pressure cabinet, uses and cause great puzzlement.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of operational lock building unit structures structure simple and can be completely supporting with common hand pull mechanism, the Novel operating latch-up structure that assembling mode, mode of operation and position display are consistent.
The technical solution of the utility model is achieved in that a kind of Novel operating latch-up structure, it is characterized in that: comprise push pedal, jam plate, support, be positioned at the guide plate of internal stent, spring and axle, described push pedal is fixedly connected with guide plate, this guide plate is connected with bracket slide, the top of this support is provided with spacing hole and through hole, the positive stop end of this jam plate is positioned at this spacing hole, guide plate is provided with guiding surface, the both sides of jam plate are provided with cylinder, this cylinder and guiding surface are slidably connected, this spring is fixing with on guide plate tail end by axle, this spring comprises the first elastic tip and the second elastic tip, this first elastic tip is connected with guide plate tail end, second elastic tip is connected with cylinder.
Be preferably, the front end of described guide plate is provided with the containing cavity placed for push pedal, and the two side of guide plate is respectively arranged with the location hole communicated with containing cavity, the front end of push pedal is provided with the first pin-and-hole, the sidewall of described support is provided with pilot hole, this first pin-and-hole and location hole place are equipped with guide finger, and this guide finger and pilot hole are slidably connected.
Be preferably, the two side of described support offers respectively the bar hole of vertical direction, the cylinder on jam plate two side lays respectively in bar hole, and cylinder and bar hole are slidably connected.
Advantage of the present utility model is, compared with prior art, the operational lock building unit structures of this structure is simple, can be completely supporting with common hand pull mechanism, assembling mode, mode of operation and position display are consistent, eliminate the production of low pressure cabinet and the puzzlement of use.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments 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.
Fig. 1 is the utility model embodiment structural representation;
Fig. 2 is the utility model embodiment structure cross-sectional schematic;
Fig. 3 is locking plate structure schematic diagram in the utility model embodiment;
Fig. 4 is the utility model embodiment centering guide structural representation;
Fig. 5 is plate pushing structure schematic diagram in the utility model embodiment;
Fig. 6 is spring structure schematic diagram in the utility model embodiment;
Fig. 7 is the utility model embodiment medium-height trestle structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1-Fig. 7, the utility model discloses a kind of Novel operating latch-up structure, in the utility model specific embodiment, comprise push pedal 21, jam plate 22, three position locating and displaying towing plates 26, support 25, be positioned at the guide plate 24 of support 25 inside, spring 23 and axle 27, described push pedal 21 is fixedly connected with guide plate 24, this guide plate 24 is slidably connected with support 25, the top of this support 25 is provided with spacing hole 25-1 and through hole 25-6, the positive stop end 22-1 of this jam plate 22 is positioned at this spacing hole 25-1, guide plate 24 is provided with guiding surface 24-2, the both sides of jam plate 22 are provided with cylinder 22-2, this cylinder 22-2 and guiding surface 24-2 is slidably connected, this spring 23 is fixing with on guide plate tail end 24-1 by axle 27, this spring 23 comprises the first elastic tip 23-1 and the second elastic tip 23-2, this first elastic tip 23-1 is connected with guide plate tail end 24-1, second elastic tip 23-2 is connected with cylinder 22-2, the two side of its medium-height trestle 25 offers respectively the bar hole 25-2 of vertical direction, cylinder 22-2 on jam plate 22 two side lays respectively in bar hole 25-2, guide effect is played to the motion of jam plate 22.
The end plate 21-1 of push pedal, push pedal 21 directly drives guide plate 24 inwardly to move, and now the guiding surface 24-2 of guide plate 24 inwardly moves, and drives the cylinder 22-2 on jam plate 22 to move, coordinates the spacing hole 25-1 on upper bracket 25, drives jam plate 22 to move straight up.
The front end of this guide plate 24 is provided with the containing cavity 24-4 placed for push pedal 21, and the two side of guide plate 24 is respectively arranged with the location hole 24-3 communicated with containing cavity 24-4, the front end of push pedal 21 is provided with the first pin-and-hole 21-5, the sidewall of described support 25 is provided with pilot hole 25-5, this the first pin-and-hole 21-5 and location hole 24-3 place are equipped with guide finger, thus push pedal 21 and guide plate 24 are achieved a fixed connection, this guide finger and pilot hole 25-5 are slidably connected, this pilot hole is to the motion of guide plate playing effect that is spacing and guiding, ensure that the normal operation of operational lock construction unit.
During practical application, the concrete operations of the present embodiment Novel operating latch-up structure are as follows:
Pressing button promotes the end plate 21-1 of push pedal, push pedal 21 directly drives guide plate 24 inwardly to move, now the guiding surface 24-2 of guide plate 24 inwardly moves, the cylinder 22-2 on jam plate 22 is driven to move, coordinate the spacing hole 25-1 on upper bracket 25, jam plate 22 is driven to move straight up, now, spring is in compressive state, when manually unclamping push pedal, spring can drive jam plate 22 to move downward, and the cylinder 22-2 on jam plate 22 drives the guiding surface 24-2 of guide plate 24 outwards to move, thus achieves the reset to push pedal.
Advantage of the present utility model is, compared with prior art, the operational lock building unit structures of this structure is simple, can be completely supporting with common hand pull mechanism, assembling mode, mode of operation and position display are consistent, eliminate the production of low pressure cabinet and the puzzlement of use.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. a Novel operating latch-up structure, it is characterized in that: comprise push pedal (21), jam plate (22), support (25), be positioned at the guide plate (24) that support (25) is inner, spring (23) and axle (27), described push pedal (21) is fixedly connected with guide plate (24), this guide plate (24) and support (25) are slidably connected, the top of this support (25) is provided with spacing hole (25-1) and through hole (25-6), the positive stop end (22-1) of this jam plate (22) is positioned at this spacing hole (25-1), guide plate (24) is provided with guiding surface (24-2), the both sides of jam plate (22) are provided with cylinder (22-2), this cylinder (22-2) and guiding surface (24-2) are slidably connected, this spring (23) is fixing with on guide plate tail end (24-1) by axle (27), this spring (23) comprises the first elastic tip (23-1) and the second elastic tip (23-2), this first elastic tip (23-1) is connected with guide plate tail end (24-1), second elastic tip (23-2) is connected with cylinder (22-2).
2. Novel operating latch-up structure according to claim 1, it is characterized in that: the front end of described guide plate (24) is provided with the containing cavity (24-4) placed for push pedal (21), and the two side of guide plate (24) is respectively arranged with the location hole (24-3) communicated with containing cavity (24-4), the front end of push pedal (21) is provided with the first pin-and-hole (21-5), the sidewall of described support (25) is provided with pilot hole (25-5), this first pin-and-hole (21-5) and location hole (24-3) place are equipped with guide finger, this guide finger and pilot hole (25-5) are slidably connected.
3. Novel operating latch-up structure according to claim 1 and 2, it is characterized in that: the bar hole (25-2) two side of described support (25) offering respectively vertical direction, cylinder (22-2) on jam plate (22) two side lays respectively in bar hole (25-2), and cylinder (22-2) and bar hole (25-2) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786190.XU CN204333719U (en) | 2014-12-12 | 2014-12-12 | A kind of Novel operating latch-up structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786190.XU CN204333719U (en) | 2014-12-12 | 2014-12-12 | A kind of Novel operating latch-up structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333719U true CN204333719U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786190.XU Active CN204333719U (en) | 2014-12-12 | 2014-12-12 | A kind of Novel operating latch-up structure |
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| Country | Link |
|---|---|
| CN (1) | CN204333719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022120719A1 (en) * | 2020-12-10 | 2022-06-16 | Abb Schweiz Ag | Locking device and switchgear |
-
2014
- 2014-12-12 CN CN201420786190.XU patent/CN204333719U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022120719A1 (en) * | 2020-12-10 | 2022-06-16 | Abb Schweiz Ag | Locking device and switchgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lishui Wankong Electric Co.,Ltd. Assignor: WECOME GROUP Co.,Ltd. Contract record no.: 2016330000097 Denomination of utility model: Novel operation locking structure Granted publication date: 20150513 License type: Common License Record date: 20160628 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171130 Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. Address before: 325000 Wenzhou Bridge Industrial Park, North white elephant Town, Yueqing City, Wenzhou, Zhejiang Patentee before: WECOME GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee after: Wancon Zhizhuang Co.,Ltd. Address before: Wenzhou Bridge Industrial Park Yueqing City, Zhejiang province 325600 white town of Wenzhou city (Wankong Group Co.) Patentee before: WECOME INTELLIGENT MANUFACTURING ZHEJIANG ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changshu Switchgear Mfg. Co.,Ltd.(Former Changshu Switchgear Plant) Assignor: Wancon Zhizhuang Co.,Ltd. Contract record no.: X2023980034051 Denomination of utility model: A New Type of Operation Locking Structure Granted publication date: 20150513 License type: Common License Record date: 20230324 |
|
| EE01 | Entry into force of recordation of patent licensing contract |