CN205808844U - A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind - Google Patents
A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind Download PDFInfo
- Publication number
- CN205808844U CN205808844U CN201620725261.4U CN201620725261U CN205808844U CN 205808844 U CN205808844 U CN 205808844U CN 201620725261 U CN201620725261 U CN 201620725261U CN 205808844 U CN205808844 U CN 205808844U
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- Prior art keywords
- cylinder
- simulation
- cement mortar
- leak stopping
- wind
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Abstract
The utility model discloses a kind of gap adjustable cement mortar leak stopping simulation experiment device of wind, including the simulation cylinder placing analog board；Described simulation cylinder includes that left mould intends cylinder and right simulation cylinder, and left mould intends cylinder and right simulation cylinder is meshed together by intermeshing engaging tooth；The entrance of simulation cylinder is communicated with pressure source and cement mortar bottle by top plug；The outlet of simulation cylinder is communicated with leak-off quantifier by bottom plug；Top plug, bottom plug and simulation cylinder are wrapped with elastic sealing layer；Top plug and bottom plug are fixed by clamping cylinder；Being formed with ring cavity between clamping cylinder and elastic sealing layer, ring cavity is communicated with plunger displacement pump.This utility model simple in construction, easy to use, it is possible to the leak stopping situation in the gap of measurement difference continuously and simulated leaking stoppage liquid return the situation of row, it is possible to leakage situation is made the simulation more approached, for quickly overcoming circulation problems, it is provided that preferably experimental provision.
Description
Technical field
This utility model belongs to mechanical field, particularly to a kind of gap adjustable cement mortar leak stopping simulation flowchart dress
Put.
Background technology
Leakage is one of complex situations of being frequently encountered by the drilling process such as petroleum gas.In order to improve the success of leak stopping
Rate, needs to design the experimental provision of leak stopping.The blockage testing device used in existing blockage testing device, such as patent
The pore size of the template of the uses such as 200620119105.5 determines that, can only measure the leak stopping situation in fixed size gap,
Can not simultaneously, continuous print measure the leak stopping situation in different gap, and filter loss can not be measured, can not simulate under strata pressure
Leakage-stop liquid returns the situation of row.The most existing analog can not well be simulated leakage and be made practical situation.
Utility model content
For solving the problems referred to above, this utility model provides a kind of gap adjustable cement mortar leak stopping simulation flowchart dress
Put, this utility model simple in construction, easy to use, it is possible to leak stopping situation and the simulated leaking stoppage liquid of measuring different gap continuously return row
Situation, it is possible to leakage situation is made the simulation more approached, for quickly overcoming circulation problems, it is provided that preferably test dress
Put.
For reaching above-mentioned technique effect, the technical solution of the utility model is:
A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind, including the simulation cylinder placing analog board；Described
Simulation cylinder includes that left mould intends cylinder and right simulation cylinder, and left mould intends cylinder and right simulation cylinder is engaged on one by intermeshing engaging tooth
Rise；The entrance of simulation cylinder is communicated with pressure source and cement mortar bottle by top plug；The outlet of simulation cylinder is by bottom plug even
It is connected with leak-off quantifier；Top plug, bottom plug and simulation cylinder are wrapped with elastic sealing layer；Top plug and bottom plug
Fixed by clamping cylinder；Being formed with ring cavity between clamping cylinder and elastic sealing layer, ring cavity is communicated with plunger displacement pump；Clamping cylinder outer wrapping
Having heaters；Analog board includes left analog board and right analog board；Left analog board connects left auger, and right analog board connects
There is right auger.
Further improving, described left auger and right auger are flexibly connected simulation by sealing ring respectively
Cylinder and clamping cylinder.
Further improving, described pressure source and plunger displacement pump are respectively connected with Pressure gauge.
Further improving, described pressure source is nitrogen pot.
Further improving, described simulation cylinder is cubic.
Further improving, described engaging tooth is triangle.
Further improving, described elastic sealing layer is caoutchouc elasticity sealant
This utility model simple in construction, easy to use, it is possible to measure leak stopping situation and the simulated leaking stoppage in different gap continuously
Liquid returns the situation of row, it is possible to leakage situation is made the simulation more approached, for quickly overcoming circulation problems, it is provided that preferably
Experimental provision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by way of detailed description of the invention and combine accompanying drawing the technical solution of the utility model is illustrated.
Embodiment 1
A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind as shown in Figure 1, including placing analog board 1
Simulation cylinder 2；Described simulation cylinder 2 includes that left mould intends cylinder 21 and right simulation cylinder 22, and left mould intends cylinder 21 and right simulation cylinder 22 by mutually
The engaging tooth 23 of engagement meshes together；The entrance of simulation cylinder 2 is communicated with pressure source 4 and cement mortar bottle 5 by top plug 3；
The outlet of simulation cylinder 2 is communicated with leak-off quantifier 7 by bottom plug 6；Top plug 3, bottom plug 6 and simulation cylinder 2 outsourcing
It is wrapped with elastic sealing layer 8；Top plug 3, bottom plug 6 are fixed by clamping cylinder 9；Become between clamping cylinder 9 with elastic sealing layer 8
Shape has ring cavity 10, ring cavity 10 to be communicated with plunger displacement pump 16；Clamping cylinder 9 is wrapped with heater 18；Analog board 1 includes left analog board 11
With right analog board 12；Left analog board 11 connects left auger 13, and right analog board 12 connects right auger 14.
When this utility model uses, first regulate the distance between left analog board 11 and right analog board 12 and left analog board 11
And the distance between right analog board 12 and simulation cylinder 2, determine interstitial size, then cement mortar bottle 5 injects cement mortar pair
Space is simulated closure；After injecting cement mortar, pressure source 4 controls the pressure in simulation cylinder 2；When pressure reaches certain threshold value
Time, left mould intends cylinder 21 and right simulation cylinder 22 and moves left and right respectively, simulation rock stratum receive closure pressure bigger time situation.Keep one
After the fixed time, inject liquid pressing by plunger displacement pump 16 to ring cavity 10, make left mould intend cylinder 21 and right simulation cylinder 22 engages again
Close, the most just can detect leakage-stop liquid and return the situation of row.Leak-off quantifier 7 is treated from simulation cylinder 2 internal hemorrhage due to trauma for collecting and measuring
The cement mortar gone out, the wastage of experiments of measuring.Heater 18 is for simulating temperature at the bottom of different ground.
Left auger 13 and right auger 14 are flexibly connected simulation cylinder 2 and clamping cylinder by sealing ring 15 respectively
9.Keep sealing.
Pressure source 4 and plunger displacement pump 16 are respectively connected with Pressure gauge 17.It is easy to force value is read accurately and conveniently,
Pressure source 4 is preferably nitrogen pot.
Simulation cylinder 2 is preferably cubic, in this way it is easy to determine the size in each gap, experimental result is more targeted.It is alternatively
Other cylindric, irregular etc., measure the effect of leak stopping under arc or irregular gap.
Engaging tooth 23 is the shape such as triangle or rectangle.
Elastic sealing layer 8 may be selected to be caoutchouc elasticity sealant.
Above are only a concrete guiding embodiment of the present utility model, but design concept of the present utility model not office
It is limited to this, all changes utilizing this design that this utility model carries out unsubstantiality, infringement guarantor of the present utility model all should be belonged to
Protect the behavior of scope.
Claims (7)
1. a gap adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that include placing analog board (1)
Simulation cylinder (2)；Described simulation cylinder (2) includes that left mould intends cylinder (21) and right simulation cylinder (22), and left mould intends cylinder (21) and right simulation cylinder
(22) meshed together by intermeshing engaging tooth (23)；The entrance of simulation cylinder (2) is communicated with pressure by top plug (3)
Power source (4) and cement mortar bottle (5)；The outlet of simulation cylinder (2) is communicated with leak-off quantifier (7) by bottom plug (6)；Top is blocked up
Head (3), bottom plug (6) and simulation cylinder (2) are wrapped with elastic sealing layer (8)；Top plug (3), bottom plug (6) pass through
Clamping cylinder (9) is fixed；Being formed with ring cavity (10) between clamping cylinder (9) and elastic sealing layer (8), ring cavity (10) is communicated with plunger displacement pump
(16)；Clamping cylinder (9) is wrapped with heater (18)；Analog board (1) includes left analog board (11) and right analog board (12)；Left mould
Intending plate (11) connection and have left auger (13), right analog board (12) connects right auger (14).
2. gap as claimed in claim 1 adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that a described left side
Spiral propeller (13) and right auger (14) are flexibly connected simulation cylinder (2) and clamping cylinder by sealing ring (15) respectively
(9)。
3. gap as claimed in claim 1 adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that described pressure
Power source (4) and plunger displacement pump (16) are respectively connected with Pressure gauge (17).
4. gap as claimed in claim 1 adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that described pressure
Power source (4) is nitrogen pot.
5. gap as claimed in claim 1 adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that described mould
Intending cylinder (2) is cubic.
6. gap as claimed in claim 1 adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that described in nibble
Closing tooth (23) is triangle.
7. gap as claimed in claim 1 adjustable cement mortar leak stopping simulation experiment device of wind, it is characterised in that described bullet
Property sealant (8) is caoutchouc elasticity sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725261.4U CN205808844U (en) | 2016-07-11 | 2016-07-11 | A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725261.4U CN205808844U (en) | 2016-07-11 | 2016-07-11 | A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205808844U true CN205808844U (en) | 2016-12-14 |
Family
ID=57510429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620725261.4U Expired - Fee Related CN205808844U (en) | 2016-07-11 | 2016-07-11 | A kind of gap adjustable cement mortar leak stopping simulation experiment device of wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205808844U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807230A (en) * | 2017-11-21 | 2018-03-16 | 淄博职业学院 | Carborundum kaolin ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN107860895A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Sial terracotta ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN107860899A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Modified silicon aluminum ceramic microspheres prepare the well cementation test block of oil well anti-gas-leak and performance test |
| CN107860896A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Silicon-aluminum bentonite ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN107860900A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Mica kaolin ceramic fine bead prepares oil well anti-gas-leak well cementation test block performance test methods |
| CN107884553A (en) * | 2017-11-21 | 2018-04-06 | 淄博职业学院 | Sial alumina porcelain microballon prepares the method for testing of oil well anti-gas-leak well cementation test block |
| CN107884554A (en) * | 2017-11-21 | 2018-04-06 | 淄博职业学院 | Silicon kaolin ceramic fine bead prepares oil well anti-gas-leak well cementation test block performance test methods |
| CN107976532A (en) * | 2017-11-21 | 2018-05-01 | 淄博职业学院 | Aluminium wollastonite ceramics microballon prepares the performance test of oil well anti-gas-leak well cementation test block |
| CN108008121A (en) * | 2017-11-21 | 2018-05-08 | 淄博职业学院 | Silicon vanadine ceramic fine bead prepares the performance test methods of oil well anti-gas-leak well cementation test block |
| CN108037271A (en) * | 2017-11-21 | 2018-05-15 | 淄博职业学院 | Sial brunisolic soil ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN108037272A (en) * | 2017-11-21 | 2018-05-15 | 淄博职业学院 | Aluminium ore soil ceramic fine bead prepares the test method of oil well anti-gas-leak well cementation test block performance |
| CN108037273A (en) * | 2017-11-21 | 2018-05-15 | 淄博职业学院 | Sial white bind ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN108051571A (en) * | 2017-11-21 | 2018-05-18 | 淄博职业学院 | Zirconium kaolin ceramic fine bead prepares oil well anti-gas-leak well cementation test block performance test methods |
-
2016
- 2016-07-11 CN CN201620725261.4U patent/CN205808844U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107807230A (en) * | 2017-11-21 | 2018-03-16 | 淄博职业学院 | Carborundum kaolin ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN107860895A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Sial terracotta ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN107860899A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Modified silicon aluminum ceramic microspheres prepare the well cementation test block of oil well anti-gas-leak and performance test |
| CN107860896A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Silicon-aluminum bentonite ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN107860900A (en) * | 2017-11-21 | 2018-03-30 | 淄博职业学院 | Mica kaolin ceramic fine bead prepares oil well anti-gas-leak well cementation test block performance test methods |
| CN107884553A (en) * | 2017-11-21 | 2018-04-06 | 淄博职业学院 | Sial alumina porcelain microballon prepares the method for testing of oil well anti-gas-leak well cementation test block |
| CN107884554A (en) * | 2017-11-21 | 2018-04-06 | 淄博职业学院 | Silicon kaolin ceramic fine bead prepares oil well anti-gas-leak well cementation test block performance test methods |
| CN107976532A (en) * | 2017-11-21 | 2018-05-01 | 淄博职业学院 | Aluminium wollastonite ceramics microballon prepares the performance test of oil well anti-gas-leak well cementation test block |
| CN108008121A (en) * | 2017-11-21 | 2018-05-08 | 淄博职业学院 | Silicon vanadine ceramic fine bead prepares the performance test methods of oil well anti-gas-leak well cementation test block |
| CN108037271A (en) * | 2017-11-21 | 2018-05-15 | 淄博职业学院 | Sial brunisolic soil ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN108037272A (en) * | 2017-11-21 | 2018-05-15 | 淄博职业学院 | Aluminium ore soil ceramic fine bead prepares the test method of oil well anti-gas-leak well cementation test block performance |
| CN108037273A (en) * | 2017-11-21 | 2018-05-15 | 淄博职业学院 | Sial white bind ceramic fine bead prepares the well cementation test block performance test of oil well anti-gas-leak |
| CN108051571A (en) * | 2017-11-21 | 2018-05-18 | 淄博职业学院 | Zirconium kaolin ceramic fine bead prepares oil well anti-gas-leak well cementation test block performance test methods |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20170711 |