CN202743669U - Storage tank safety valve anti-theft device - Google Patents
Storage tank safety valve anti-theft device Download PDFInfo
- Publication number
- CN202743669U CN202743669U CN 201220413711 CN201220413711U CN202743669U CN 202743669 U CN202743669 U CN 202743669U CN 201220413711 CN201220413711 CN 201220413711 CN 201220413711 U CN201220413711 U CN 201220413711U CN 202743669 U CN202743669 U CN 202743669U
- Authority
- CN
- China
- Prior art keywords
- safety valve
- storage tank
- theft device
- transition connecting
- connecting strap
- 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 - Lifetime
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Abstract
The utility model discloses a storage tank safety valve anti-theft device. The storage tank comprises a tank body flange and a safety valve. The storage tank safety valve anti-theft device comprises a transition connecting sheet, a plurality of fixing bolts and a dam-board. Bolt holes in the transition connecting sheet are in one-to-one correspondence to that in the tank body flange, the fixing bolts are screwed into the one-to-one corresponding bolt holes, and the dam-board is welded on the transition connecting sheet after the safety valve is screwed into the tank body flange. The storage tank safety valve anti-theft device is simple and reasonable in structure, low in production cost, convenient to install and effective in preventing the safety valve from being stolen, and then things stored in the storage tank are protected.
Description
Technical field
The utility model relates to a kind of safety valve anti-theft device, particularly a kind of storage tank safety valve anti-theft device.
Background technology
Often can use the storage tank stores thing in life with in producing; because this storage tank often can be placed on the open air; the lawless person easily occurs and steal safety valve on the storage tank; and then the thing in the storage tank is lost, goods leaks and threatens personal security, contaminated environment to bring serious economic loss even personal casualty to people.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the easy stolen defective of safety valve in the prior art, a kind of storage tank safety valve anti-theft device to be provided.
The utility model is to solve above-mentioned technical matters by following technical proposals:
A kind of storage tank safety valve anti-theft device, described storage tank comprises a tank flange and a safety valve, its characteristics are, described storage tank safety valve anti-theft device comprises a transition connecting strap, several bolt of rear end plates and a baffle plate, bolt hole on the described transition connecting strap is corresponding one by one with bolt hole on the described tank flange, described bolt of rear end plate screws in one to one in the bolt hole, and described baffle plate is welded on after described safety valve screws in described tank flange on the described transition connecting strap.
Preferably, match with a joint pin of the valve body of described safety valve in the position of weld of described baffle plate on described transition connecting strap.
Preferably, described transition connecting strap is the arc plate that a size surpasses described tank flange 1/3 circumference.
Preferably, described bolt of rear end plate is two.
Positive progressive effect of the present utility model is: simple and reasonable, and low cost of manufacture, easy for installation, can prevent effectively that safety valve from being stolen by the stranger, and then protect the thing that stores in the storage tank.
Description of drawings
Fig. 1 is the constructional drawing of the storage tank safety valve anti-theft device of the utility model preferred embodiment.
Fig. 2 is the schematic diagram of the transition connecting strap of the utility model preferred embodiment.
Fig. 3 is the constructional drawing of the baffle plate of the utility model preferred embodiment.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
As Figure 1-3, the storage tank of the present embodiment comprises a tank flange 1 and a safety valve 2, and the storage tank safety valve anti-theft device comprises a transition connecting strap 4, two bolt of rear end plates 3 and a baffle plate 5.Offer three bolts hole on the described transition connecting strap 4, described transition connecting strap 4 is placed on the described flange, with in the bolt hole on the described tank flange 1 wherein three corresponding one by one, described bolt of rear end plate 3 screws in one to one in the bolt hole, described baffle plate 5(concrete structure is as shown in Figure 3) after screwing in described tank flange, described safety valve is welded on the described transition connecting strap 4, and match with the joint pin 6 of the valve body of described safety valve 2 in the position of weld.
Described transition connecting strap 4 is the arc plate that a size surpasses 1/3 circumference of described tank flange 1 as shown in Figure 2, such design has guaranteed no matter safety valve 2 screws in described tank flange 1 with which kind of angle, the position of weld of described baffle plate 5 on described transition connecting strap 4 is total adjacent with joint pin 6, prevent that described safety valve 2 from screwing out described tank flange 1, reaches antitheft purpose.
When needs are changed described storage tank safety valve anti-theft device, only need with handsaw or the sawed-off described block 5 of power tool, then described safety valve 2 is screwed out from described tank flange 1 and get final product.Because described baffle plate 5 is welded on the described transition connecting strap 4, therefore, in Renewal process, can not produce harmful effect to described tank flange 1 and safety valve 2, can guarantee that storage tank can use for a long time.
Although more than described the specific embodiment of the present utility model, it will be understood by those of skill in the art that these only are casehistorys, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (4)
1. storage tank safety valve anti-theft device, described storage tank comprises a tank flange and a safety valve, it is characterized in that, described storage tank safety valve anti-theft device comprises a transition connecting strap, several bolt of rear end plates and a baffle plate, bolt hole on the described transition connecting strap is corresponding one by one with bolt hole on the described tank flange, described bolt of rear end plate screws in one to one in the bolt hole, and described baffle plate is welded on after described safety valve screws in described tank flange on the described transition connecting strap.
2. storage tank safety valve anti-theft device as claimed in claim 1 is characterized in that, matches with a joint pin of the valve body of described safety valve in the position of weld of described baffle plate on described transition connecting strap.
3. storage tank safety valve anti-theft device as claimed in claim 1 is characterized in that, described transition connecting strap is the arc plate that a size surpasses described tank flange 1/3 circumference.
4. such as the described storage tank safety valve anti-theft device of claim 1-3 any one, it is characterized in that, described bolt of rear end plate is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413711 CN202743669U (en) | 2012-08-17 | 2012-08-17 | Storage tank safety valve anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220413711 CN202743669U (en) | 2012-08-17 | 2012-08-17 | Storage tank safety valve anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202743669U true CN202743669U (en) | 2013-02-20 |
Family
ID=47703103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220413711 Expired - Lifetime CN202743669U (en) | 2012-08-17 | 2012-08-17 | Storage tank safety valve anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202743669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758920A (en) * | 2018-07-25 | 2020-02-07 | 南通中集罐式储运设备制造有限公司 | Tank container and tank thereof |
-
2012
- 2012-08-17 CN CN 201220413711 patent/CN202743669U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758920A (en) * | 2018-07-25 | 2020-02-07 | 南通中集罐式储运设备制造有限公司 | Tank container and tank thereof |
| CN110758920B (en) * | 2018-07-25 | 2023-04-25 | 中集安瑞环科技股份有限公司 | Tank container and tank body thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130220 |
|
| CX01 | Expiry of patent term |