CN205401886U - Blasting formula structure top cap - Google Patents
Blasting formula structure top cap Download PDFInfo
- Publication number
- CN205401886U CN205401886U CN201620164601.0U CN201620164601U CN205401886U CN 205401886 U CN205401886 U CN 205401886U CN 201620164601 U CN201620164601 U CN 201620164601U CN 205401886 U CN205401886 U CN 205401886U
- Authority
- CN
- China
- Prior art keywords
- top cover
- utility
- model
- cover body
- top cap
- 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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Abstract
The utility model provides a blasting formula structure top cap, including top cover body, top cover body's middle part sets up the ring channel, be provided with the cross recess in the ring channel. Ring channel and cross recess are linked together. Top cover body's week side is provided with fixed screw hole. The utility model discloses the beneficial effect who reaches is: compare with whole solid construction's top cap, the utility model discloses the potential safety hazard in the use has been solved to the blasting formula top cap that adopts, can not cause the damage of electric actuator complete machine because of the maloperation.
Description
Technical field
This utility model relates to a kind of top cover, is specially a kind of blasting type structure top cover.
Background technology
The top cover that like product uses in the market mostly is unitary solid structure, valve for stroke length, if the user while pay no heed to when using, do not account for stroke, unload top cover not in time, valve valve rod in opening process by top cover bursting, will cause top cover fixed screw holes to damage, in some instances it may even be possible to damage whole electric device.
Accordingly, it would be desirable to design a kind of blasting type structure top cover to solve above-mentioned in problem.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of blasting type structure top cover, is provided with the blasting type structure of trough of belt, solves the potential safety hazard in use procedure.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
This utility model provides a kind of blasting type structure top cover, and including top cover body, the middle part of described top cover body arranges cannelure, is provided with cross recess in described cannelure.
As a kind of optimal technical scheme of the present utility model, described cannelure is connected with described cross recess.
As a kind of optimal technical scheme of the present utility model, all sides of described top cover body are provided with fixed screw holes.
This utility model reaches to provide the benefit that: compared with the top cover of unitary solid structure, and the blasting type top cover that this utility model adopts solves the potential safety hazard in use procedure, will not cause the damage of electric device complete machine because of maloperation.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.
In the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional structure schematic diagram of the present utility model；
Number in the figure: 1, top cover body；101, cannelure；102, cross recess；103, fixed screw holes.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
Embodiment: as shown in Figure 1-2, this utility model provides a kind of blasting type structure top cover, and including top cover body 1, the middle part of described top cover body 1 arranges cannelure 101, is provided with cross recess 102 in described cannelure 101.Described cannelure 101 is connected with described cross recess 102.All sides of described top cover body 1 are provided with fixed screw holes 103.
Operation principle: the long valve of stroke is when opening, even if user does not unload top cover (unload the top cover protection on complete machine and have impact yet), valve rod is by top cover bursting, owing to the blasting type top cover self of this new structure is with cannelure and cross recessed reason, valve rod will very easily by top cover bursting, top cover fixed screw holes will not be caused damage, more overall performance will not be had any impact.
Compared with the top cover of unitary solid structure, the blasting type top cover that this utility model adopts solves the potential safety hazard in use procedure, will not cause the damage of electric device complete machine because of maloperation.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature carries out equivalent replacement.All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (3)
1. a blasting type structure top cover, including top cover body (1), it is characterized in that, the middle part of described top cover body (1) arranges cannelure (101), is provided with cross recess (102) in described cannelure (101).
2. a kind of blasting type structure top cover according to claim 1, it is characterised in that described cannelure (101) is connected with described cross recess (102).
3. a kind of blasting type structure top cover according to claim 1, it is characterised in that all sides of described top cover body (1) are provided with fixed screw holes (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164601.0U CN205401886U (en) | 2016-03-03 | 2016-03-03 | Blasting formula structure top cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620164601.0U CN205401886U (en) | 2016-03-03 | 2016-03-03 | Blasting formula structure top cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205401886U true CN205401886U (en) | 2016-07-27 |
Family
ID=56444737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620164601.0U Expired - Fee Related CN205401886U (en) | 2016-03-03 | 2016-03-03 | Blasting formula structure top cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205401886U (en) |
-
2016
- 2016-03-03 CN CN201620164601.0U patent/CN205401886U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 |