CN212030939U - Deep sea ultrahigh pressure environment simulation device - Google Patents
Deep sea ultrahigh pressure environment simulation device Download PDFInfo
- Publication number
- CN212030939U CN212030939U CN202021133493.3U CN202021133493U CN212030939U CN 212030939 U CN212030939 U CN 212030939U CN 202021133493 U CN202021133493 U CN 202021133493U CN 212030939 U CN212030939 U CN 212030939U
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- limiting plate
- pinion rack
- deep sea
- board
- wall
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Abstract
The utility model discloses a deep sea ultrahigh pressure environment simulation device, which relates to the technical field of environment simulation devices, and comprises a cylinder body, wherein the upper end of the cylinder body is of an open structure, the lower end of the cylinder body is provided with a sealing head, and the side wall of the cylinder body is provided with a pressurizing port, a pressure relief port, a water inlet and a water outlet; the upper end inner wall of barrel is provided with annular flange, the leading face of the upper end outside-in downward sloping gradually of annular flange, and annular flange's lower extreme is provided with the spacing face of horizontally, and the upper end of barrel is provided with sealed lid, and the lower extreme setting of sealed lid is placed the board, and the both ends of placing the board are provided with first limiting plate and the second limiting plate that can follow the horizontal direction removal, and it still is provided with the drive unit who drives first limiting plate and second limiting plate phase shift to place the board. The sealing effect of the sealing cover is improved, and the stability of environmental simulation is guaranteed.
Description
Technical Field
The utility model relates to an environmental simulation device technical field, concretely relates to deep sea superhigh pressure environmental simulation device.
Background
Deep sea generally refers to the water depth of below 200 m in a sea area, and is characterized by high pressure, slow bottom water flow, no light, low water temperature, high salinity, rich oxygen content and more sediments. The deep sea equipment is a main tool for exploration research, development, utilization and protection of deep sea environment and deep sea resources of human beings. The development of deep sea equipment is greatly enhanced, and meanwhile, the development of a deep sea environment simulation test detection device provides a deep sea environment simulation test platform and reliable technical support for the development of the deep sea equipment, so that the risk of offshore test failure is reduced, the success rate of equipment development and application is improved, and the development of the deep sea equipment development is promoted.
Current deep sea environment simulation device includes the barrel, has sealed head at the lower extreme integrated into one piece of barrel, is open structure in the upper end of barrel, is provided with the sealed lid that can dismantle in open structure department to conveniently place the examination article or the testing arrangement that await measuring to barrel inside, but the sealed effect of current sealed lid is poor.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a deep sea superhigh pressure environment analogue means improves the sealed effect of sealed lid, guarantees environmental simulation's stability.
The utility model discloses specifically adopt following technical scheme:
the utility model discloses a deep sea ultrahigh pressure environment simulation device, which comprises a cylinder body, wherein the upper end of the cylinder body is of an open structure, the lower end of the cylinder body is provided with a sealing head, and the side wall of the cylinder body is provided with a pressurizing port, a pressure relief port, a water inlet and a water outlet; the upper end inner wall of barrel is provided with annular flange, the leading face of the upper end outside-in downward sloping gradually of annular flange, and annular flange's lower extreme is provided with the spacing face of horizontally, and the upper end of barrel is provided with sealed lid, and the lower extreme setting of sealed lid is placed the board, and the both ends of placing the board are provided with first limiting plate and the second limiting plate that can follow the horizontal direction removal, and it still is provided with the drive unit who drives first limiting plate and second limiting plate phase shift to place the board.
The utility model discloses further preferred: the left end and the right end of the placing plate are respectively provided with a first limiting groove and a second limiting groove which penetrate through the side wall, the first limiting plate and the second limiting plate are respectively installed in the first limiting groove and the second limiting groove, and compression springs are arranged between the first limiting plate and the inner wall of the first limiting groove and between the second limiting plate and the inner wall of the second limiting groove.
The utility model discloses further preferred: the upper ends of the first limiting plate and the second limiting plate are provided with rubber pads, and the rubber pads are located outside the placing plate.
The utility model discloses further preferred: the driving unit comprises a first toothed plate, a second toothed plate, a driving wheel and a rotating shaft; place still to be provided with the go-between board and the lid, the upper end of first spacing groove and second spacing groove is run through and has been seted up the spout, first pinion rack and second pinion rack are located the inside and level setting of go-between, first pinion rack and second pinion rack run through spout and first pinion rack and second pinion rack interconnect respectively, the action wheel setting is between first pinion rack and second pinion rack, the action wheel respectively with first pinion rack and second pinion rack interconnect, the action wheel cover is established in the pivot, be connected with the rotation handle after running through the lid in the pivot upper end.
The utility model discloses further preferred: the lower end of the sealing cover is provided with a positioning groove, the upper end of the sealing cover is provided with a through hole communicated with the positioning groove, the rotating shaft penetrates through the positioning groove and the through hole, and the rotating shaft is sleeved with a positioning ring positioned in the positioning groove.
The utility model discloses further preferred: a first sealing ring is arranged between the side wall of the positioning ring and the inner wall of the positioning groove, a second sealing ring located on the periphery of the rotating shaft is arranged at the upper end of the positioning ring, and a third sealing ring is arranged between the outer wall of the rotating shaft and the inner wall of the through hole.
The utility model discloses further preferred: the sealing cover is provided with a plurality of bolt assemblies, and the sealing cover and the barrel are connected with each other through the bolt assemblies.
The beneficial effects of the utility model are embodied in:
1. the utility model discloses set up the sealed lid of detachable in the upper end of barrel, conveniently move into and shift out the examination article or the equipment that awaits measuring to the barrel. The upper end inner wall of barrel sets up the annular flange, sets up first limiting plate and the second limiting plate that can the horizontal flexible removal at the lower extreme of sealed lid. At the in-process that the lid closed sealed lid, first limiting plate and second limiting plate remove the below of annular flange, play supplementary fixed effect to the whole of sealed lid, avoid the inherent pressurization in-process of barrel, produce outside thrust too big to sealed lid, sealed lid breaks away from the barrel, and the unstable condition of simulated environment appears. First limiting plate and second limiting plate are connected with the drive unit that removes in opposite directions, can make first limiting plate and second limiting plate break away from the blockade of annular flange, and the convenience is after the test finishes, dismantles sealed lid, shifts out test equipment etc. to sealed lid.
2. First spacing groove and second spacing groove play supplementary direction and the effect of accomodating to first limiting plate and second limiting plate, and the upper end of annular flange is outside-in downward sloping gradually, and sealed lid oppresses compression spring at the in-process that moves down, first limiting plate and second limiting plate remove in opposite directions. When first limiting plate and second limiting plate moved the below of annular flange, first limiting plate and second limiting plate moved dorsad under compression spring's elastic deformation effect, and first limiting plate and second limiting plate and annular flange's spacing face contacted each other, accomplished the locking. Through setting up the rubber pad, the rubber pad is located between first limiting plate or the spacing and the spacing face of second, plays sealed effect to the barrel inside, and the mode of locking is simple swift.
3. The driving unit, first pinion rack and second pinion rack are located the both sides of action wheel respectively, and the action wheel rotates and drives first pinion rack and second pinion rack and move or move dorsad in opposite directions simultaneously, and the pivot is connected with the rotation handle, conveniently unloads the sealed lid when the application of force to the pivot.
4. The lower extreme of sealed lid sets up the constant head tank, and the pivot cover is equipped with the holding ring, and the holding ring follows the pivot and together rotates, through setting up first sealing ring, second sealing ring and third sealing ring, realizes multistage sealed, guarantees that the pivot runs through the leakproofness of sealed lid, and then guarantees the inside leakproofness of barrel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged schematic view of the sealing cover and the placing plate shown in FIG. 1;
FIG. 4 is an enlarged view of the structure at B in FIG. 3;
FIG. 5 is a schematic top view of the driving unit;
in the drawing, 1-cylinder, 101-sealing head, 102-pressurizing port, 103-pressure relief port, 104-water inlet, 105-water outlet, 2-annular flange, 201-guide surface, 202-limit surface, 3-sealing cover, 301-bolt assembly, 4-placing plate, 401-first limit plate, 402-second limit plate, 403-chute, 404-rubber pad, 5-connecting ring, 6-compression spring, 7-driving unit, 701-first toothed plate, 702-second toothed plate, 703-driving wheel, 704-rotating shaft, 8-rotating handle, 9-positioning ring, 901-positioning groove, 10-through hole, 11-first sealing ring, 12-second sealing ring, and 13-third sealing ring.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
Example 1
The utility model discloses a deep sea superhigh pressure environment simulation device, including barrel 1, the upper end of barrel 1 is open structure, and the lower extreme of barrel 1 is provided with sealing head 101, and the lateral wall of barrel 1 is provided with pressure port 102, pressure release mouth 103, water inlet 104 and outlet 105; the upper end inner wall of barrel 1 is provided with annular flange 2, the leading surface 201 of the outside-in downward sloping gradually in the upper end of annular flange 2, the lower extreme of annular flange 2 is provided with the spacing face 202 of horizontally, the upper end of barrel 1 is provided with sealed lid 3, the lower extreme setting of sealed lid 3 places board 4, the both ends of placing board 4 are provided with first limiting plate 401 and the second limiting plate 402 that can remove along the horizontal direction, place board 4 still is provided with drive unit 7 that drives first limiting plate 401 and second limiting plate 402 and remove in opposite directions.
After the technical scheme is adopted: the utility model discloses set up the sealed lid 3 of detachable in the upper end of barrel 1, conveniently move in and shift out the examination article or the equipment that awaits measuring in to barrel 1. The upper end inner wall of barrel 1 sets up annular flange 2, sets up first limiting plate 401 and the second limiting plate 402 that can the horizontal flexible removal at the lower extreme of sealed lid 3. In the process of covering the sealing cover 3, the first limiting plate 401 and the second limiting plate 402 are moved to the lower side of the annular flange 2, the whole sealing cover 3 is assisted and fixed, the phenomenon that in the pressurizing process of the barrel 1, the outward thrust generated on the sealing cover 3 is too large, the sealing cover 3 is separated from the barrel 1, and the unstable condition of the simulated environment occurs. First limiting plate 401 and second limiting plate 402 are connected with the drive unit 7 that removes in opposite directions, can make first limiting plate 401 and second limiting plate 402 break away from the blockade of annular flange 2, and the convenience is after the test finishes, dismantles sealed lid 3, shifts out test equipment etc. to sealed lid 3.
Example 2
The present embodiment is further optimized on the basis of embodiment 1 as follows: both ends are provided with first spacing groove and the second spacing groove that runs through the lateral wall respectively about placing board 4, and first limiting plate 401 and second limiting plate 402 are installed respectively at first spacing groove and second spacing inslot, all are provided with compression spring 6 between first limiting plate 401 and first spacing inslot wall, second limiting plate 402 and the second spacing inslot wall. Rubber pads 404 are provided at the upper ends of the first stopper plate 401 and the second stopper plate 402, and the rubber pads 404 are located outside the placement plate 4.
After the technical scheme is adopted: first spacing groove and second spacing groove play supplementary direction and the effect of accomodating to first limiting plate 401 and second limiting plate 402, and the upper end of annular flange 2 is from outside-in downward sloping gradually, and sealed lid 3 oppresses compression spring 6 at the in-process of downstream, and first limiting plate 401 and second limiting plate 402 remove in opposite directions. When the first limiting plate 401 and the second limiting plate 402 move to the lower side of the annular flange 2, the first limiting plate 401 and the second limiting plate 402 move back to back under the action of the elastic deformation force of the compression spring 6, and the first limiting plate 401 and the second limiting plate 402 contact with the limiting surface 202 of the annular flange 2 to complete locking. Through setting up rubber pad 404, rubber pad 404 is located first limiting plate 401 or the second spacing and spacing face 202 between, plays sealed effect to barrel 1 inside, and the mode of locking is simple swift.
Example 3
The present embodiment is further optimized on the basis of embodiment 1 as follows: the driving unit 7 comprises a first toothed plate 701, a second toothed plate 702, a driving wheel 703 and a rotating shaft 704; still be provided with go-between 5 between placing board 4 and the lid, the upper end of first spacing groove and second spacing groove runs through and has seted up spout 403, first pinion rack 701 and second pinion rack 702 are located the inside and horizontal setting of go-between 5, first pinion rack 701 and second pinion rack 702 run through spout 403 and first pinion rack 701 and second pinion rack 702 interconnect respectively, action wheel 703 sets up between first pinion rack 701 and second pinion rack 702, action wheel 703 respectively with first pinion rack 701 and second pinion rack 702 interconnect, action wheel 703 cover is established on pivot 704, be connected with rotation handle 8 after the pivot 704 upper end runs through the lid.
After the technical scheme is adopted: the driving unit 7, the first toothed plate 701 and the second toothed plate 702 are respectively located at two sides of the driving wheel 703, the driving wheel 703 rotates to drive the first toothed plate 701 and the second toothed plate 702 to move oppositely or move back to back, the rotating shaft 704 is connected with the rotating handle 8, and the force is applied to the rotating shaft 704 when the sealing cover 3 is detached conveniently.
Example 4
The present embodiment is further optimized on the basis of embodiment 1 as follows: the lower end of the sealing cover 3 is provided with a positioning groove 901, the upper end of the sealing cover 3 is provided with a through hole 10 communicated with the positioning groove 901, the rotating shaft 704 penetrates through the positioning groove 901 and the through hole 10, and the rotating shaft 704 is sleeved with a positioning ring 9 positioned in the positioning groove 901. A first sealing ring 11 is arranged between the side wall of the positioning ring 9 and the inner wall of the positioning groove 901, a second sealing ring 12 positioned at the periphery of the rotating shaft 704 is arranged at the upper end of the positioning ring 9, and a third sealing ring 13 is arranged between the outer wall of the rotating shaft 704 and the inner wall of the through hole 10. The sealing cover 3 is provided with a plurality of bolt assemblies 301, and the sealing cover 3 and the cylinder body 1 are connected with each other through the bolt assemblies 301.
After the technical scheme is adopted: the lower extreme of sealed lid 3 sets up constant head tank 901, and pivot 704 cover is equipped with holding ring 9, and holding ring 9 follows pivot 704 and together rotates, through setting up first sealing ring 11, second sealing ring 12 and third sealing ring 13, realizes multistage sealed, guarantees that pivot 704 runs through the leakproofness of sealed lid 3, and then guarantees the inside leakproofness of barrel 1.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The deep sea ultrahigh pressure environment simulation device comprises a cylinder body, wherein the upper end of the cylinder body is of an open structure, the lower end of the cylinder body is provided with a sealing head, and the side wall of the cylinder body is provided with a pressurizing port, a pressure relief port, a water inlet and a water outlet; the method is characterized in that: the upper end inner wall of barrel is provided with annular flange, annular flange's upper end outside-in guiding surface of downward sloping gradually, annular flange's lower extreme is provided with the spacing face of horizontally, the upper end of barrel is provided with sealed lid, the lower extreme setting of sealed lid is placed the board, the both ends of placing the board are provided with first limiting plate and the second limiting plate that can follow the horizontal direction removal, it still is provided with the drive unit who drives first limiting plate and second limiting plate phase shift to place the board.
2. The deep sea ultra high pressure environment simulating assembly according to claim 1, wherein: the utility model discloses a spacing groove, including placing the board, place the board and be provided with the first spacing groove and the second spacing groove that run through the lateral wall respectively in both ends about, first limiting plate and second limiting plate are installed respectively in first spacing groove and second spacing inslot, all be provided with compression spring between first limiting plate and first spacing inslot wall, second limiting plate and the second spacing inslot wall.
3. The deep sea ultra high pressure environment simulating assembly according to claim 2, wherein: the upper ends of the first limiting plate and the second limiting plate are provided with rubber pads, and the rubber pads are located outside the placing plate.
4. The deep sea ultra high pressure environment simulating assembly according to claim 2, wherein: the driving unit comprises a first toothed plate, a second toothed plate, a driving wheel and a rotating shaft; place still be provided with the go-between board and the lid, the spout has been run through to the upper end of first spacing groove and second spacing groove, first pinion rack and second pinion rack are located the inside and level setting of go-between, first pinion rack and second pinion rack run through spout and first pinion rack and second pinion rack interconnect respectively, the action wheel sets up between first pinion rack and second pinion rack, the action wheel interconnects with first pinion rack and second pinion rack respectively, the action wheel cover is established in the pivot, be connected with the rotation handle after running through the lid in the pivot upper end.
5. The deep sea ultra high pressure environment simulating assembly according to claim 4, wherein: the lower end of the sealing cover is provided with a positioning groove, the upper end of the sealing cover is provided with a through hole communicated with the positioning groove, the rotating shaft penetrates through the positioning groove and the through hole, and the rotating shaft is sleeved with a positioning ring positioned in the positioning groove.
6. The deep sea ultra high pressure environment simulating assembly according to claim 5, wherein: be provided with first sealing ring between the lateral wall of holding ring and the inner wall of constant head tank, the upper end of holding ring is provided with and is located the outlying second sealing ring of pivot, be provided with the third sealing ring between the outer wall of pivot and the inner wall of through-hole.
7. The deep sea ultra high pressure environment simulating assembly according to claim 1, wherein: the sealing cover is provided with a plurality of bolt assemblies, and the sealing cover is connected with the barrel through the bolt assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133493.3U CN212030939U (en) | 2020-06-17 | 2020-06-17 | Deep sea ultrahigh pressure environment simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021133493.3U CN212030939U (en) | 2020-06-17 | 2020-06-17 | Deep sea ultrahigh pressure environment simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212030939U true CN212030939U (en) | 2020-11-27 |
Family
ID=73476666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021133493.3U Expired - Fee Related CN212030939U (en) | 2020-06-17 | 2020-06-17 | Deep sea ultrahigh pressure environment simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212030939U (en) |
-
2020
- 2020-06-17 CN CN202021133493.3U patent/CN212030939U/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: 20201127 Termination date: 20210617 |