CN206720038U - A kind of new glass fibre reinforced plastic storage tank pot valve cover locking device - Google Patents
A kind of new glass fibre reinforced plastic storage tank pot valve cover locking device Download PDFInfo
- Publication number
- CN206720038U CN206720038U CN201720515395.8U CN201720515395U CN206720038U CN 206720038 U CN206720038 U CN 206720038U CN 201720515395 U CN201720515395 U CN 201720515395U CN 206720038 U CN206720038 U CN 206720038U
- Authority
- CN
- China
- Prior art keywords
- locking
- locking device
- storage tank
- device body
- glass fibre
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a kind of new glass fibre reinforced plastic storage tank pot valve cover locking device, it is by locking bed, locking device body and handle composition, described locking bed is connected by ball bearing with locking device body, locking device body semicircular in shape, the center of locking device body is provided with convex locking hole, convex locking hole is that clamping screw is inserted in into device therein, the side of convex locking hole is provided with recessed locking hole, recessed locking hole is that clamping screw is held out against to the device then locked, and the side of locking device body is provided with handle.
Description
Technical field
A kind of valve cap locking apparatus is the utility model is related to, specially a kind of new glass fibre reinforced plastic storage tank pot valve cover locking dress
Put.
Background technology
Storage tank is depositing the chemical substance of the refinements such as soda acid, alcohol, gas, liquid.Storage tank extensively in North China, according to
Material difference generally has：Polyethylene storage tank, polypropylene storage tank, fiberglass-reinforced glass storage tank, ceramic storage tank, rubber storage tank, stainless steel storage
Tank etc..It is now the most superior with steel lining polyethylene storage tank for the cost performance of storage tank, its have excellent decay resistance,
Intensity height, long lifespan etc., outward appearance can be made into multiple kinds such as vertical, horizontal, transport, stirring.And bonnet is exactly storage tank prevents
The locking device such as last one of outpost of the tax office, the clamping screw set on bonnet of stopping leak dew, locking is wanted it is necessary to use special lock
Tight device.
Utility model content
The utility model is according to above-mentioned the deficiencies in the prior art, there is provided a kind of new glass fibre reinforced plastic storage tank pot valve cover lock
Tight device.
In order to achieve the above object, the utility model adopts the technical scheme that：
A kind of new glass fibre reinforced plastic storage tank pot valve cover locking device, it is by locking bed, locking device body and handle composition, institute
The locking bed stated is connected by ball bearing with locking device body, locking device body semicircular in shape, locking device body
Center is provided with convex locking hole, and convex locking hole is that clamping screw is inserted in into device therein, and the side of convex locking hole is set
There is recessed locking hole, recessed locking hole is that clamping screw is held out against to the device then locked, and the side of locking device body is provided with hand
Handle.
Decoration hole is additionally provided with described locking device body.
Slipmat is provided with described convex locking hole and the hole wall of recessed locking hole.
Handgrip is provided with described locking bed.
The cooperation that the utility model passes through locking bed and locking device body so that locking device body can be in locking bed
Upper progress is in rotary moving, so as to reduce device displacement, and saves the muscle power of operating personnel, in addition the utility model
Convex locking hole and recessed locking hole are provided with, is used when facilitating the clamping screw of different shape to lock.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is illustrated with reference to the accompanying drawings and detailed description.
As shown in figure 1, the utility model is a kind of new glass fibre reinforced plastic storage tank pot valve cover locking device, it is by locking bed 1, lock
Tight device body 2 and handle 3 are formed, and described locking bed 1 is connected by ball bearing with locking device body 2, locking device
The semicircular in shape of body 2, the center of locking device body 2 are provided with convex locking hole 4, and convex locking hole 4 is by clamping screw set
Enter device therein, the side of convex locking hole 4 is provided with recessed locking hole 5, and recessed locking hole 5 is to hold out against clamping screw then to lock
Device, the side of locking device body 2 is provided with handle 3.
Decoration hole 6 is additionally provided with described locking device body 2.
Slipmat is provided with described convex locking hole 4 and the hole wall of recessed locking hole 5.
Handgrip 7 is provided with described locking bed 1.
The cooperation that the utility model passes through locking bed 1 and locking device body 2 so that locking device body 2 can locked
Carry out in rotary moving on tight seat 1, so as to reduce device displacement, and save the muscle power of operating personnel, in addition this reality
Convex locking hole 4 and recessed locking hole 5 are provided with new, is used when facilitating the clamping screw of different shape to lock.
Claims (4)
1. a kind of new glass fibre reinforced plastic storage tank pot valve cover locking device, it is that it is special by locking bed, locking device body and handle composition
Sign is：Described locking bed is connected by ball bearing with locking device body, locking device body semicircular in shape, locking dress
The center for putting body is provided with convex locking hole, and the side of convex locking hole is provided with recessed locking hole, and the one of locking device body
Side is provided with handle.
A kind of 2. new glass fibre reinforced plastic storage tank pot valve cover locking device according to claim 1, it is characterised in that：Described lock
Decoration hole is additionally provided with tight device body.
A kind of 3. new glass fibre reinforced plastic storage tank pot valve cover locking device according to claim 1, it is characterised in that：Described is convex
Slipmat is provided with the hole wall of locking hole and recessed locking hole.
A kind of 4. new glass fibre reinforced plastic storage tank pot valve cover locking device according to claim 1, it is characterised in that：Described lock
Handgrip is provided with tight seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515395.8U CN206720038U (en) | 2017-05-10 | 2017-05-10 | A kind of new glass fibre reinforced plastic storage tank pot valve cover locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515395.8U CN206720038U (en) | 2017-05-10 | 2017-05-10 | A kind of new glass fibre reinforced plastic storage tank pot valve cover locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206720038U true CN206720038U (en) | 2017-12-08 |
Family
ID=60509886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515395.8U Expired - Fee Related CN206720038U (en) | 2017-05-10 | 2017-05-10 | A kind of new glass fibre reinforced plastic storage tank pot valve cover locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206720038U (en) |
-
2017
- 2017-05-10 CN CN201720515395.8U patent/CN206720038U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171208 Termination date: 20180510 |