CN203216681U - Pressurizing simulation water depth test apparatus for sealed water tank - Google Patents
Pressurizing simulation water depth test apparatus for sealed water tank Download PDFInfo
- Publication number
- CN203216681U CN203216681U CN2013202284189U CN201320228418U CN203216681U CN 203216681 U CN203216681 U CN 203216681U CN 2013202284189 U CN2013202284189 U CN 2013202284189U CN 201320228418 U CN201320228418 U CN 201320228418U CN 203216681 U CN203216681 U CN 203216681U
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- test apparatus
- box body
- casing
- water depth
- accommodation cavity
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Abstract
Disclosed in the utility model is a pressurizing simulation water depth test apparatus for a sealed water tank. The test apparatus comprises a box body (1) with an upper opening; and an accommodation cavity is arranged in the box body (1). A box cover (2) for sealing the accommodation cavity seals and covers the top of the box body (1); a piezometer tube (3) communicated with the accommodation cavity is arranged at the bottom of the side wall of the box body (1); a pressure gage (4) is installed at the piezometer tube (3); and a gas filled tube (5) communicated with the accommodation cavity is arranged at the sealing cover. According to the utility model, the beneficial effects of the apparatus are as follows: various characteristic parameters of an underwater device under the certain water depth pressure can be verified; a defect caused by utilization of an actual water depth verification method can be overcome; and the provided apparatus has the good effectiveness and economy. Moreover, the provided test apparatus has the advantages of simple structure, low manufacturing cost, simple operation, reliable testing result and capability of being free of filed restriction.
Description
Technical field
The utility model relates to underwater sealing device testing apparatus technical field, particularly sealing radiator pressurising simulation depth of water test unit.
Background technology
When carrying out underwater sealing device and equipment test, Acceptance Test, this underwater sealing device need be placed the underwater environment under its work operating mode, to satisfy test, Acceptance Test or to survey requirement, carry out the deep-water pressure test.At present, common way is to test with actual pond or rivers, be about to air locking and put into pond or rivers, and it is dropped to set depth, and this operation of just need going out, test job complexity, difficulty are big, are difficult for observation, and uneconomical.Particularly, Ce Shi the depth of water reaches hundreds of rice if desired, even needs to test in the sea, implements very inconvenient.
The utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides that a kind of cost is low, simple to operate, the reliable sealing radiator pressurising simulation of test findings depth of water test unit.
The purpose of this utility model is achieved through the following technical solutions: sealing radiator pressurising simulation depth of water test unit, it comprises the casing of upper shed, be provided with cavity volume in the casing, casing top capping has the case lid of this cavity volume of sealing, the bottom of wall box is provided with the piezometric tube that is communicated with cavity volume, tensimeter is installed on the piezometric tube, and capping is provided with the gas-filled tube that is communicated with cavity volume.
Described casing is rectangular build or square build.
Also be provided with watch window on the sidewall of described casing, transparent panel is installed in the watch window.
The utlity model has following advantage: the utility model can be verified subsea equipment or the every characterisitic parameter of device under certain water depth pressure, the method that adopts the sealing cistern device to verify under water, overcome the deficiency that adopts actual depth of water checking, had better actual effect and economy; And the utility model is simple in structure, low cost of manufacture, and easy and simple to handle, economical and practical, test findings is limited by the place accurately and reliably and not.
Description of drawings
Fig. 1 is structural representation of the present utility model
Among the figure, 1-casing, 2-case lid, 3-piezometric tube, 4-tensimeter, 5-gas-filled tube, 6-watch window, 7-transparent panel.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, sealing radiator pressurising simulation depth of water test unit, it comprises the casing 1 of upper shed, be provided with cavity volume in the casing 1, casing 1 top capping has the case lid 2 of this cavity volume of sealing, the bottom of casing 1 sidewall is provided with the piezometric tube 3 that is communicated with cavity volume, and tensimeter 4 is installed on the piezometric tube 3, and capping is provided with the gas-filled tube 5 that is communicated with cavity volume.
Described casing 1 is rectangular build or square build.
Also be provided with watch window 6 on the sidewall of described casing 1, transparent panel 7 is installed in the watch window 6.Transparent panel 7 is pressure-resistant plate, and the sidewall tight seal of edge and casing 1.By watch window 6 situation of change of test component in the monitoring experiment process in real time.
Adopt steel plate or similar material to weld the casing 1 of the sealing that forms.
The pressure of any point all is made up of two parts in the inactive liquid: a part is the above pressure P of liquid level
0, another part is that this puts above liquid conduct oneself with dignity formed pressure, i.e. ρ
Liquid, gravity acceleration g and this product from the degree of depth h of liquid level.Also be P
1=P
0+ ρ
LiquidGh.In sealing radiator, constantly charge into air pressure or hydraulic pressure, the pressure on the designated depth in the water tank can be brought up to the pressure of the more high depth that we need.
Because hydraulic pressure can be measured when the density of water or test liquid and work, thereby can conveniently obtain the operating mode depth of water of test component, by the selection to pressure vessel pressurising pump, can be in sealing radiator Device element etc. be realized several meters to over one hundred rice, even the test of the pressure detection of the hundreds of meters depth of waters.
The course of work of the present utility model is as follows: open case lid 2, in the cavity volume of casing 1, inject a certain amount of water or other simulated environment liquid, the addition of liquid needs liquid there be not test component, tested device is entered in the liquid, case lid 2 compresses good seal, then gas-filled tube 5 is connected the pressurising pump by pipeline, opens the pressurising pump, show that until tensimeter 4 hydraulic pressure in the water tank reaches requirement, and keep-up pressure.After satisfying time requirement, close the pressurising pump, relief pressure is opened case lid 2, takes out tested device, namely finishes the test job of this test component.
Claims (3)
1. depth of water test unit is simulated in the sealing radiator pressurising, it is characterized in that: it comprises the casing (1) of upper shed, casing is provided with cavity volume in (1), casing (1) top capping has the case lid (2) of this cavity volume of sealing, the bottom of casing (1) sidewall is provided with the piezometric tube (3) that is communicated with cavity volume, tensimeter (4) is installed on the piezometric tube (3), and capping is provided with the gas-filled tube (5) that is communicated with cavity volume.
2. depth of water test unit is simulated in sealing radiator pressurising according to claim 1, and it is characterized in that: described casing (1) is rectangular build or square build.
3. sealing radiator pressurising simulation depth of water test unit according to claim 1 is characterized in that: also be provided with watch window (6) on the sidewall of described casing (1), transparent panel (7) is installed in the watch window (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202284189U CN203216681U (en) | 2013-04-28 | 2013-04-28 | Pressurizing simulation water depth test apparatus for sealed water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202284189U CN203216681U (en) | 2013-04-28 | 2013-04-28 | Pressurizing simulation water depth test apparatus for sealed water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203216681U true CN203216681U (en) | 2013-09-25 |
Family
ID=49206208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202284189U Expired - Fee Related CN203216681U (en) | 2013-04-28 | 2013-04-28 | Pressurizing simulation water depth test apparatus for sealed water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203216681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234708A (en) * | 2013-04-28 | 2013-08-07 | 成都锦江电子系统工程有限公司 | Pressurization simulation water depth testing device of sealing water tank and testing method |
| CN105158077A (en) * | 2015-08-21 | 2015-12-16 | 江苏科技大学 | Water pressure environment simulation test device |
| CN106052964A (en) * | 2016-05-27 | 2016-10-26 | 中国地质大学（武汉） | Drilling pressure environment simulator and use method |
-
2013
- 2013-04-28 CN CN2013202284189U patent/CN203216681U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234708A (en) * | 2013-04-28 | 2013-08-07 | 成都锦江电子系统工程有限公司 | Pressurization simulation water depth testing device of sealing water tank and testing method |
| CN105158077A (en) * | 2015-08-21 | 2015-12-16 | 江苏科技大学 | Water pressure environment simulation test device |
| CN105158077B (en) * | 2015-08-21 | 2018-02-23 | 江苏科技大学 | A kind of hydraulic pressure environmental simulation test device |
| CN106052964A (en) * | 2016-05-27 | 2016-10-26 | 中国地质大学（武汉） | Drilling pressure environment simulator and use method |
| CN106052964B (en) * | 2016-05-27 | 2019-03-08 | 中国地质大学（武汉） | A kind of drilling pressure environment simulator and its application method |
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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: 20130925 Termination date: 20190428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |