CN205333178U - Access path of switching fast - Google Patents
Access path of switching fast Download PDFInfo
- Publication number
- CN205333178U CN205333178U CN201620121961.2U CN201620121961U CN205333178U CN 205333178 U CN205333178 U CN 205333178U CN 201620121961 U CN201620121961 U CN 201620121961U CN 205333178 U CN205333178 U CN 205333178U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- push pedal
- frame
- spring leaf
- apron
- 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
Links
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- Display Devices Of Pinball Game Machines (AREA)
Abstract
The utility model discloses an access path of switching fast belongs to bulk grain balance accessory field, its characterized in that: including frame, apron and apron lock, the downside of frame is connected through the hinge respectively with the downside of apron, the apron be equipped with rather than looks vertically turn -ups all around, the lock was in in the turn -ups faced the frame on, be equipped with the glass window in the middle of the apron, the top of apron is equipped with the separation blade, the apron lock solid fix on the top of frame, including casing, spring leaf and push pedal, casing antetheca below and lower wall be equipped with the opening respectively, the spring leaf have two, the inside perk in spring leaf rear end is fixed in the left and right sides of casing inner chamber respectively to the front end of spring leaf, the push pedal be located two flat spring pieces in the middle of lean on last position, stretch out in the hole that the front end of push pedal passed on the casing antetheca. Compared with the prior art have the characteristics that to open fast.
Description
Technical field
This utility model relates to a kind of bulk grains scale accessory, particularly a kind of suitable in bulk grains scale can be rapidly opened and closed access path。
Background technology
The grain silo of unloading a ship of harbour bulk grain, delivery of delivering from godown are all complete continuously, fast and accurately by electronic bulk grains scale to weigh, measure。But in use, claiming internal blanking port grid easily to be hardened block blocking by foreign material, goods, Flow of Goods and Materials is obstructed。Due to the situation that can not note abnormalities in time within the very first time, carry out inspection process when a failure occurs again and generally require consuming bigger time and manpower。Traditional access hole, opens inconvenience, wastes time and energy, thus causing the repair time long, directly affects production efficiency。
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, it is provided that a kind of can be rapidly opened and closed access path。
The technical scheme in the invention for solving the technical problem is: including frame, cover plate and cover plate lock, described frame includes the rectangle surrounded by four angle bar, is fixed on the casing of bulk grains scale；The downside of frame and the downside of cover plate are respectively equipped with the hinge being mutually matched, and make described frame be connected with cover plate by hinge；Described cover plate is formed around the flange perpendicular with it, and flange is fastened on described frame in facing；Sealing strip is installed additional between described cover plate and frame；Windowpane it is provided with in the middle of cover plate；Cover plate be arranged over catch；Described cover plate locking fixes on the top of frame, including housing, spring leaf and push pedal；It is respectively equipped with opening with lower wall below described housing front wall；Described spring leaf has two panels, and the front end of spring leaf is separately fixed at the left and right sides of housing cavity, and spring leaf rear end inwardly tilts；Described push pedal is positioned at position top in the middle of described two panels spring leaf, and the width of push pedal rear end is more than the width of described catch, and the front end of push pedal is stretched out through the hole on housing front wall。
Above-mentioned cover plate lock includes push pedal lock, and described push pedal lock includes dead bolt；Described push pedal is provided with the breach adapted with dead bolt。
Compared with prior art, this utility model has beneficial effect highlighted below:
1, internal abnormality can be found in time, fix a breakdown early；
2, opening and closing is convenient, time saving and energy saving。
Accompanying drawing explanation
Fig. 1 is border structure schematic diagram of the present utility model。
Fig. 2 is Facad structure schematic diagram of the present utility model。
Fig. 3 be along Fig. 2 A-A to sectional view。
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, this utility model is further illustrated。
As shown in Figure 1, 2, 3, this utility model includes frame 1, cover plate 6 and cover plate lock, and described frame 1 includes the rectangle surrounded by four angle bar, is fixed on the casing of bulk grains scale。The downside of the downside of frame 1 and cover plate 6 is respectively equipped with the hinge 5 being mutually matched, and makes described frame 1 be connected with cover plate 6 by hinge 5。
Described cover plate 6 is formed around the flange perpendicular with it, and flange is fastened in facing on described frame 1。Install sealing strip (not shown) between described cover plate 6 and frame 1 additional, increase sealing, it is prevented that dust leaks。It is provided with windowpane 11 such that it is able to the situation within observing easily in the middle of cover plate 6。Cover plate 6 be arranged over catch 7。
Described cover plate locking fixes on the top of frame 1, including housing 2, spring leaf 8 and push pedal 3。It is respectively equipped with opening with lower wall below described housing 2 antetheca, passes in and out for catch 7。Described spring leaf 8 has two panels, the front end of spring leaf 8 to be separately fixed at the left and right sides of housing 2 inner chamber, and spring leaf 8 rear end inwardly tilts。Described push pedal 3 is positioned at position top in the middle of described two panels spring leaf 8, and the width of push pedal 3 rear end is more than the width of described catch 7, and the front end of push pedal 3 is stretched out through the hole on housing 2 antetheca。
After being fastened by cover plate 6, the catch 7 on cover plate 6 enters in cover plate lock, is blocked by catch 7 by the effect of two panels spring leaf 8, thus being fixed by cover plate 6, when cover plate 6 opened by needs, press push pedal 3 front end, by the effect of push pedal 3, spring leaf 8 is pushed open to both sides, such that it is able to open cover plate 6。
In prioritization scheme, described cover plate lock includes push pedal lock 4, and described push pedal lock 4 includes dead bolt 9。Described push pedal 3 is provided with the breach 10 adapted with dead bolt 9。Rotating push pedal lock 4, dead bolt 9 being inserted in described breach 10 such that it is able to by locked for the position of push pedal 3, then cover plate 6 cannot be opened, thus preventing unrelated person from opening cover plate 6 voluntarily。
It should be noted that; this utility model has been described in detail by particular of the present utility model; for a person skilled in the art, the various apparent change when without departing substantially from spirit and scope of the present utility model, it carried out is all within protection domain of the present utility model。
Claims (2)
1. one kind can be rapidly opened and closed access path, it is characterised in that: include frame, cover plate and cover plate lock, described frame includes the rectangle surrounded by four angle bar, is fixed on the casing of bulk grains scale；The downside of frame and the downside of cover plate are respectively equipped with the hinge being mutually matched, and make described frame be connected with cover plate by hinge；Described cover plate is formed around the flange perpendicular with it, and flange is fastened on described frame in facing；Sealing strip is installed additional between described cover plate and frame；Windowpane it is provided with in the middle of cover plate；Cover plate be arranged over catch；Described cover plate locking fixes on the top of frame, including housing, spring leaf and push pedal；It is respectively equipped with opening with lower wall below described housing front wall；Described spring leaf has two panels, and the front end of spring leaf is separately fixed at the left and right sides of housing cavity, and spring leaf rear end inwardly tilts；Described push pedal is positioned at position top in the middle of described two panels spring leaf, and the width of push pedal rear end is more than the width of described catch, and the front end of push pedal is stretched out through the hole on housing front wall。
2. according to claim 1 can be rapidly opened and closed access path, it is characterised in that: described cover plate lock includes push pedal lock, and described push pedal lock includes dead bolt；Described push pedal is provided with the breach adapted with dead bolt。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121961.2U CN205333178U (en) | 2016-02-16 | 2016-02-16 | Access path of switching fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620121961.2U CN205333178U (en) | 2016-02-16 | 2016-02-16 | Access path of switching fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333178U true CN205333178U (en) | 2016-06-22 |
Family
ID=56314034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620121961.2U Expired - Fee Related CN205333178U (en) | 2016-02-16 | 2016-02-16 | Access path of switching fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333178U (en) |
-
2016
- 2016-02-16 CN CN201620121961.2U patent/CN205333178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20180216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |