CN216525217U - Pressure control and stabilizing device of gel compressive strength tester - Google Patents
Pressure control and stabilizing device of gel compressive strength tester Download PDFInfo
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- CN216525217U CN216525217U CN202122726307.8U CN202122726307U CN216525217U CN 216525217 U CN216525217 U CN 216525217U CN 202122726307 U CN202122726307 U CN 202122726307U CN 216525217 U CN216525217 U CN 216525217U
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- fixing ring
- cylinder
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- pressure control
- pressure
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- 230000000087 stabilizing effect Effects 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000006641 stabilisation Effects 0.000 claims abstract description 6
- 238000011105 stabilization Methods 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a pressure control and stabilization device of a gel compressive strength tester, which comprises a support base, wherein a connecting rod is arranged above the central position of the support base, an installation block is arranged above the connecting rod, a rotating shaft is movably installed on one side of the installation block, an installation plate is arranged at one end of the rotating shaft, which is far away from the installation block, a first fixing ring and a second fixing ring are respectively installed on the installation plate, a pressure measuring cylinder is arranged inside the first fixing ring and the second fixing ring, adjusting buttons are respectively arranged on the positive surfaces of the outer parts of the first fixing ring and the second fixing ring, one end of the pressure measuring cylinder is in threaded connection with a charging cylinder, a connecting cylinder is arranged at the other end of the pressure measuring cylinder, a medium conveying device and a pressure gauge are respectively installed on the outer parts of the connecting cylinders, and a connecting pipeline is installed at one end of the medium conveying device, which is far away from the connecting cylinder. The anti-loosening gasket clamping groove and the press-in type spring ball plunger are arranged, so that the tightness of connection between parts is improved, and medium leakage is prevented.
Description
Technical Field
The utility model belongs to the technical field of compressive strength measuring instruments, and particularly relates to a pressure control and stabilizing device of a gel compressive strength measuring instrument.
Background
At present, most oil fields in China enter a high water cut period or an extra high water cut period, a common way for improving the recovery ratio is to expand the water injection wave and the volume and improve the oil washing efficiency, but because the weak gel strength is limited, when large pores or cracks occur, the liquid flow can not be well redirected under the action of follow-up water drive.
Therefore, the high-strength profile control and flooding agent profile control operation is carried out on the profile control and flooding problem of the oil reservoir with large pore passages or cracks in a weak gel pre-crosslinked particle composite profile control and flooding mode, but the existing equipment cannot meet the requirement of high-pressure state detection.
Based on the problems, the pressure control and stabilization device of the gel compressive strength tester is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a pressure control and stabilization device of a gel compressive strength tester, which comprises a support base, a connecting rod, an installation block, a rotating shaft, an installation plate, a pressure measuring cylinder, a first fixed ring, a second fixed ring, an adjusting button, a charging cylinder, a connecting pipeline, a medium conveying device and a pressure gauge, wherein the connecting rod is arranged above the central position of the support base, the installation block is arranged above the connecting rod, the rotating shaft is movably installed on one side of the installation block, the installation plate is arranged at one end of the rotating shaft, which is far away from the installation block, the first fixed ring and the second fixed ring are respectively installed on the installation plate, the pressure measuring cylinder is arranged inside the first fixed ring and the second fixed ring, the adjusting button is respectively arranged on the positive outer surfaces of the first fixed ring and the second fixed ring, the charging cylinder is connected with one end of the pressure measuring cylinder through a thread, and the connecting cylinder is arranged at the other end of the pressure measuring cylinder, and a medium conveying device and a pressure gauge are respectively arranged outside the connecting cylinder, and a connecting pipeline is arranged at one end, far away from the connecting cylinder, of the medium conveying device.
Preferably, the medium conveying device comprises a medium inlet, an anti-loosening gasket clamping groove, a check nut, a first hexagon nut, a second hexagon nut, a press-in spring ball plunger and a medium outlet, the right side of the medium inlet is connected with the anti-loosening gasket clamping groove, the right side of the anti-loosening gasket clamping groove is connected with the check nut, the right side of the check nut is connected with the first hexagon nut, the right side of the first hexagon nut is connected with the second hexagon nut, the right side of the second hexagon nut is connected with the press-in spring ball plunger, and the right side of the press-in spring ball plunger is connected with the medium outlet.
Preferably, the medium inlet is connected with a connecting pipeline, and the medium outlet is connected with the connecting cylinder.
Preferably, the first fixing ring and the second fixing ring are respectively arranged on two sides of the central position of the outer portion of the pressure measuring cylinder, and the first fixing ring is arranged on the left side of the second fixing ring.
Preferably, the medium conveying device and the pressure gauge are distributed outside the connecting cylinder at an angle of 120 degrees.
Preferably, the charging barrel is internally of a hollow structure, a copper plate is installed in the charging barrel, and the copper plate is clamped into the charging barrel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the length of the charging barrel is lengthened, and the copper sheet is clamped in the charging barrel, so that the gel pressure can be increased conveniently, the pressure measuring strength can be increased, and the gel pressure measuring device is suitable for measuring the high-strength gel compression strength.
2. According to the utility model, through the arrangement of the medium inlet, the anti-loosening gasket clamping groove, the anti-loosening nut, the first hexagon nut, the second hexagon nut, the press-in type spring ball plunger and the medium outlet, filtered water or gas enters through the connecting pipeline, flows in through the medium inlet and flows out through the medium outlet to pressurize the pressure measuring cylinder, and through the cooperation of the pressure gauge, the gel pressure can be conveniently detected, the tightness of connection between parts is increased through the arranged anti-loosening gasket clamping groove and the press-in type spring ball plunger, the medium leakage is prevented, and the pressure stabilizing effect is achieved.
3. When the pressure is higher than 10Mpa, the pressure is automatically released through the copper plate, gas and liquid enter the outlet, the pressure can be effectively prevented from being too high to cause danger, and the pressure control effect is achieved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a top plan view of the cartridge of the present invention;
fig. 4 is a schematic structural view of the medium transport apparatus of the present invention.
In the figure:
1. a support base; 2. a connecting rod; 3. mounting blocks; 4. a rotating shaft; 5. mounting a plate; 6. pressing the measuring cylinder; 7. a first fixing ring; 8. a second fixing ring; 9. an adjusting knob; 10. a charging barrel; 11. a connecting cylinder; 12. connecting a pipeline; 13. a medium conveying device; 131. a media inlet; 132. an anti-loosening gasket clamping groove; 133. a locknut; 134. a first hexagonal nut; 135. a second hexagonal nut; 136. a press-in spring ball plunger; 137. a media outlet; 14. a pressure gauge; 15. a copper plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
as shown in the attached drawings 1 and 2, the utility model provides a pressure control and stabilization device of a gel compressive strength tester, which comprises a support base 1, a connecting rod 2, a mounting block 3, a rotating shaft 4, a mounting plate 5, a pressure measuring cylinder 6, a first fixing ring 7, a second fixing ring 8, an adjusting button 9, a charging cylinder 10, a connecting cylinder 11, a connecting pipeline 12, a medium conveying device 13 and a pressure gauge 14, wherein the connecting rod 2 is arranged above the central position of the support base 1, the mounting block 3 is arranged above the connecting rod, the rotating shaft 4 is movably mounted on one side of the mounting block 3, the mounting plate 5 is arranged at one end of the rotating shaft 4 far away from the mounting block, the first fixing ring 7 and the second fixing ring 8 are respectively mounted on the mounting plate 5, the pressure measuring cylinder 6 is arranged inside the first fixing ring 7 and the second fixing ring 8, the adjusting button 9 is arranged on the outer front surfaces of the first fixing ring 7 and the second fixing ring 8, one end of the pressure measuring cylinder 6 is connected with a charging cylinder 10 through threads, the other end of the pressure measuring cylinder 6 is provided with a connecting cylinder 11, a medium conveying device 13 and a pressure gauge 14 are respectively installed outside the connecting cylinder 11, and one end, far away from the connecting cylinder 11, of the medium conveying device 13 is provided with a connecting pipeline 12.
As shown in fig. 3, the charging barrel 10 is hollow, a copper plate 15 is mounted in the charging barrel 10, and the copper plate 15 is clamped in the charging barrel 10.
As shown in fig. 4, the medium conveying device 13 includes a medium inlet 131, a locking washer slot 132, a locknut 133, a first hexagon nut 134, a second hexagon nut 135, a press-in spring ball plunger 136, and a medium outlet 137, the right side of the medium inlet 131 is connected to the locking washer slot 132, the right side of the locking washer slot 132 is connected to the locknut 133, the right side of the locknut 133 is connected to the first hexagon nut 134, the right side of the first hexagon nut 134 is connected to the second hexagon nut 135, the right side of the second hexagon nut 135 is connected to the press-in spring ball plunger 136, the right side of the press-in spring ball plunger 136 is connected to the medium outlet 137, the medium inlet 131 is connected to the connecting pipe 12, and the medium outlet 137 is connected to the connecting cylinder 11.
Specifically, retainer plate one 7 and retainer plate two 8 set up respectively and suppress the outside central point of a section of thick bamboo 6 and put both sides, just retainer plate one 7 sets up on retainer plate two 8 left sides.
Specifically, the medium conveying device 13 and the pressure gauge 14 are distributed at an angle of 120 degrees outside the connecting cylinder 11.
The working principle is as follows: firstly, the copper plate 15 is buckled in the charging barrel 10, the gel to be measured is put into the charging barrel 10, then the charging cylinder 10 is connected with one end of the pressure measuring cylinder 6, the pressure measuring cylinder is manually rotated, the rotating shaft 4 drives the mounting plate 5 to rotate, the pressure measuring cylinder 6 is further converted from a horizontal state to a vertical state, the medium is then fed in through the connecting duct 12, flows in through the medium inlet 131, flows out through the medium outlet 137, the pressurizing measuring cylinder 6 is pressurized, and the pressure of the gel is conveniently detected through the matching of a pressure gauge 14, the tight connection between the parts is increased by the anti-loose washer clamping groove 132 and the press-in spring ball plunger 136, the medium is prevented from leaking, when the pressure is higher than 10Mpa, the pressure can be automatically released through the copper plate, gas and liquid enter the outlet, the pressure can be effectively prevented from being too high, danger is caused, and the pressure control effect is achieved.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (6)
1. A pressure control and stabilization device of a gel compressive strength tester is characterized by comprising a supporting base (1), a connecting rod (2), an installation block (3), a rotating shaft (4), an installation plate (5), a pressure measuring cylinder (6), a first fixing ring (7), a second fixing ring (8), an adjusting button (9), a charging cylinder (10), a connecting cylinder (11), a connecting pipeline (12), a medium conveying device (13) and a pressure gauge (14), wherein the connecting rod (2) is arranged above the central position of the supporting base (1), the installation block (3) is arranged above the connecting rod, the rotating shaft (4) is movably installed on one side of the installation block (3), the installation plate (5) is arranged at one end of the rotating shaft (4) far away from the installation block, the first fixing ring (7) and the second fixing ring (8) are respectively installed on the installation plate (5), the pressure measuring cylinder (6) is arranged inside the first fixing ring (7) and the second fixing ring (8), the outer positive surface of retainer plate (7) and retainer plate two (8) all is provided with adjusting button (9), the one end threaded connection who beats and survey a section of thick bamboo (6) has charging barrel (10), the other end that beats and survey a section of thick bamboo (6) is provided with connecting cylinder (11), medium conveyor (13) and manometer (14) are installed respectively to connecting cylinder (11) outside, connecting tube (12) are installed to the one end that connecting cylinder (11) were kept away from in medium conveyor (13).
2. The pressure control and regulation device of the gel compressive strength tester according to claim 1, it is characterized in that the medium conveying device (13) comprises a medium inlet (131), a locking washer clamping groove (132), a locknut (133), a first hexagonal nut (134), a second hexagonal nut (135), a press-in type spring ball plunger (136) and a medium outlet (137), the right side of the medium inlet (131) is connected with a locking washer clamping groove (132), the right side of the locking washer clamping groove (132) is connected with a locknut (133), the right side of the anti-loose nut (133) is connected with a first hexagonal nut (134), the right side of the first hexagonal nut (134) is connected with a second hexagonal nut (135), the right side of the second hexagonal nut (135) is connected with a press-in type spring ball plunger (136), the right side of the press-in type spring ball plunger (136) is connected with a medium outlet (137).
3. The pressure control and regulation device of the gel compressive strength tester as claimed in claim 2, wherein the medium inlet (131) is connected with the connecting pipe (12), and the medium outlet (137) is connected with the connecting cylinder (11).
4. The pressure control and stabilization device of the gel compressive strength tester as claimed in claim 1, wherein the first fixing ring (7) and the second fixing ring (8) are respectively arranged at two sides of the outer center position of the pressure measuring cylinder (6), and the first fixing ring (7) is arranged at the left side of the second fixing ring (8).
5. The pressure control and regulation device of the gel compression strength tester according to claim 1, wherein the medium delivery device (13) and the pressure gauge (14) are distributed outside the connecting cylinder (11) at an angle of 120 degrees.
6. The pressure control and regulation device of the gel compression strength tester according to claim 1, wherein the charging barrel (10) is hollow, a copper plate (15) is installed inside the charging barrel, and the copper plate (15) is clamped into the charging barrel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726307.8U CN216525217U (en) | 2021-11-09 | 2021-11-09 | Pressure control and stabilizing device of gel compressive strength tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122726307.8U CN216525217U (en) | 2021-11-09 | 2021-11-09 | Pressure control and stabilizing device of gel compressive strength tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216525217U true CN216525217U (en) | 2022-05-13 |
Family
ID=81528560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122726307.8U Active CN216525217U (en) | 2021-11-09 | 2021-11-09 | Pressure control and stabilizing device of gel compressive strength tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216525217U (en) |
-
2021
- 2021-11-09 CN CN202122726307.8U patent/CN216525217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240326 Address after: 300450 intersection of hope road and Guangming Avenue, No.3 yard, Dagang Oilfield, Binhai New Area, Tianjin Patentee after: TIANJIN DAGANG OILFIELD BINGANG GROUP BOHONG PETROLEUM CHEMICAL Co.,Ltd. Country or region after: China Patentee after: Tianjin Dagang Oilfield Bingang Bohong Petroleum Engineering Technology Service Co.,Ltd. Address before: 300450 intersection of hope road and Guangming Avenue, No.3 yard, Dagang Oilfield, Binhai New Area, Tianjin Patentee before: TIANJIN DAGANG OILFIELD BINGANG GROUP BOHONG PETROLEUM CHEMICAL Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |