CN213456583U - Material oil seepage performance testing device - Google Patents
Material oil seepage performance testing device Download PDFInfo
- Publication number
- CN213456583U CN213456583U CN202022308879.XU CN202022308879U CN213456583U CN 213456583 U CN213456583 U CN 213456583U CN 202022308879 U CN202022308879 U CN 202022308879U CN 213456583 U CN213456583 U CN 213456583U
- Authority
- CN
- China
- Prior art keywords
- oil
- fixedly connected
- oil seepage
- cavity
- case
- 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.)
- Active
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The utility model relates to a testing arrangement technical field, and disclose material oil permeability capability test device, including the oil seepage case, the equal fixedly connected with supporting leg in four corners department at the bottom of the outer container of oil seepage case, the top of oil seepage case is the opening setting, fixedly connected with collects the funnel at the bottom of the outer container of oil seepage case, the fixed intercommunication in bottom of collecting the funnel has a metering cylinder, a plurality of oil seepage hole has been seted up to the bottom of the oil seepage case, the other end of oil seepage hole all with collect the funnel intercommunication, sealed chamber has been seted up on the inner tank wall of oil seepage case, sealed chamber is the annular setting, sealed intracavity fixedly connected with gasbag, the gasbag is the annular setting, the oil seepage case is connected with sealing mechanism, sealing mechanism is including connecting the chamber, a piston, driving motor, a supporting plate, the threaded rod, the screw hole, the movable block, dead lever. The utility model discloses can live the gap seal between material and the oil impregnate tank, prevent the oil leak, it is more accurate to the oil impregnate capability test result of material.
Description
Technical Field
The utility model relates to a testing arrangement technical field especially relates to material oil permeability capability test device.
Background
Some materials have certain requirements on oil permeability in specific use environments, such as some concrete, clay, rubber and the like, the oil permeability performance of the materials needs to be tested, usually, the oil permeability volume and the oil permeability time are limited, the oil permeability is calculated by detecting the oil permeability, oil liquid is easy to leak from a gap between the materials and a device in the oil permeability process of the existing materials, the sealing effect is poor, and the test result of the oil permeability is inaccurate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the material spills easily in the gap between material and the device in the oil impregnate in-process oil liquid among the prior art, and sealed effect is poor, the inaccurate problem of test result of oil impregnate rate, and the material oil impregnate capability test device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the material oil leakage performance testing device comprises an oil leakage box, wherein supporting legs are fixedly connected to four corners of the bottom of an outer box of the oil leakage box, the top of the oil leakage box is provided with an opening, the bottom of the outer box of the oil leakage box is fixedly connected with a collecting funnel, the bottom of the collecting funnel is fixedly communicated with a metering cylinder, a plurality of oil leakage holes are formed in the bottom of the oil leakage box, the other ends of the oil leakage holes are communicated with the collecting funnel, a sealing cavity is formed in the inner box wall of the oil leakage box and is annularly arranged, an air bag is fixedly connected in the sealing cavity and is annularly arranged, and the oil leakage box is connected with a sealing mechanism;
the sealing mechanism comprises a connecting cavity, a piston, a driving motor, a supporting plate, a threaded rod, a threaded hole, a movable block, a fixed rod and an air passage, the connecting cavity is formed in the wall of the oil seepage box, the driving motor is fixedly connected to the wall of the connecting cavity close to the bottom, the supporting plate is fixedly connected to the wall of the connecting cavity at one side, the threaded rod is connected to the output end of the driving motor through a coupler, one end, away from the driving motor, of the threaded rod is rotatably connected to the supporting plate through a bearing, the bearing is fixedly arranged on the supporting plate, the threaded hole is formed in the movable block, the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole, the fixed rod is fixedly connected to one side, close to the sealing cavity, of the piston is fixedly connected to one end, away from the movable block, of, the other end of the air passage is communicated with the air bag.
Preferably, both sides of the moving block are fixedly connected with sliding blocks, the wall of the cavity on both sides of the connecting cavity is provided with sliding grooves, and the two sliding blocks are respectively connected in the corresponding sliding grooves in a sliding manner.
Preferably, a ball groove is formed in one end, close to the bottom of the sliding groove, of the sliding block, a ball is connected in the ball groove in a rolling mode, and one end, far away from the bottom of the ball groove, of the ball penetrates through a groove opening of the ball groove and is connected to the bottom of the sliding groove in a rolling mode.
Preferably, the groove opening of the ball groove is closed, and the diameter of the ball is larger than that of the groove opening of the ball groove.
Preferably, the bottom of the supporting leg is fixedly connected with a stabilizing plate.
Preferably, the threaded rod, the support plate, the moving block and the fixing rod are made of stainless alloy materials.
Compared with the prior art, the utility model provides a material oil permeability capability test device possesses following beneficial effect:
this material oil permeability capability test device constitutes a sealing mechanism through setting up connecting cavity, piston, driving motor, backup pad, threaded rod, screw hole, movable block, dead lever and air flue, can live with the gap seal between material and the oil impregnate tank, prevents the oil leak, and is more accurate to the oil impregnate capability test result of material.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can live the gap seal between material and the oil impregnate tank, prevent the oil leak, it is more accurate to the oil impregnate capability test result of material.
Drawings
Fig. 1 is a schematic structural view of a device for testing oil permeability of a material provided by the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged view of a portion B in fig. 2.
In the figure: the device comprises a 1 oil leakage tank, 2 supporting legs, 3 collecting hoppers, 4 metering cylinders, 5 oil leakage holes, 6 sealing mechanisms, 61 connecting cavities, 62 pistons, 63 driving motors, 64 supporting plates, 65 threaded rods, 66 threaded holes, 67 moving blocks, 68 fixing rods, 69 air passages, 7 sealing cavities, 8 air bags, 9 sliding blocks, 10 sliding grooves, 11 ball grooves, 12 balls and 13 stabilizing plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the material oil-leakage performance testing device comprises an oil-leakage tank 1, wherein supporting legs 2 are fixedly connected at four corners of the bottom of an outer tank of the oil-leakage tank 1, the top of the oil-leakage tank 1 is provided with an opening, a collecting funnel 3 is fixedly connected at the bottom of the outer tank of the oil-leakage tank 1, the bottom of the collecting funnel 3 is fixedly communicated with a metering cylinder 4, a plurality of oil-leakage holes 5 are formed in the bottom of the oil-leakage tank 1, the other ends of the oil-leakage holes 5 are communicated with the collecting funnel 3, a sealing cavity 7 is formed in the inner tank wall of the oil-leakage tank 1, the sealing cavity 7 is arranged in an annular shape, an air bag 8 is fixedly connected in the sealing cavity 7;
the sealing mechanism 6 comprises a connecting cavity 61, a piston 62, a driving motor 63, a supporting plate 64, a threaded rod 65, a threaded hole 66, a moving block 67, a fixing rod 68 and an air passage 69, the connecting cavity 61 is arranged in the wall of the oil seepage tank 1, the driving motor 63 is fixedly connected to the wall of the connecting cavity 61 close to the bottom, the supporting plate 64 is fixedly connected to the wall of the connecting cavity 61 on one side, the threaded rod 65 is connected to the output end of the driving motor 63 through a coupler, one end, far away from the driving motor 63, of the threaded rod 65 is rotatably connected to the supporting plate 64 through a bearing, the bearing is fixedly arranged on the supporting plate 64, the threaded hole 66 is arranged on the moving block 67, the threaded rod 65 penetrates through the threaded hole 66 and is in threaded connection with the threaded hole 66, the fixing rod 68 is fixedly connected to one side, close to the sealing, air flue 69 is seted up on the one side chamber wall that the connection chamber 61 is close to gasbag 8, the other end of air flue 69 is linked together with gasbag 8, place the material that the size is suitable in oil leakage case 1, start driving motor 63, driving motor 63 drives threaded rod 65 and rotates, the movable block 67 rises, the movable block 67 drives dead lever 68 and rises, dead lever 68 drives piston 62 and removes, piston 62 will be connected in the air extrusion gasbag 8 in the chamber 61, gasbag 8 inflation stretches out and offsets sealedly with the material from sealed chamber 7, add fluid in oil leakage case 1, fluid passes through the material infiltration and gets into metering cylinder 4 through oil leakage hole 5 and collection funnel 3, can seal the gap between material and the oil leakage case 1, prevent the oil leak, it is more accurate to the oil leakage performance test result of material.
The equal fixedly connected with slider 9 in both sides of movable block 67 connects and has all seted up spout 10 on the both sides chamber wall of chamber 61, and two slider 9 sliding connection respectively make movable block 67 more firm in the spout 10 that corresponds, are difficult for rocking and slope.
The ball groove 11 has been seted up to the one end that slider 9 is close to the spout 10 tank bottom, and ball 12 is connected with in the ball groove 11 roll, and the one end that ball 12 kept away from the ball groove 11 tank bottom passes the notch of ball groove 11 and roll connection at the tank bottom of spout 10, makes slider 9 remove more smoothly, is difficult for blocking.
The notch of the ball groove 11 is closed, and the diameter of the ball 12 is larger than that of the notch of the ball groove 11, so that the ball 12 cannot be separated from the ball groove 11.
The bottom fixedly connected with of supporting leg 2 stabilizes board 13, makes supporting leg 2 more firm, is difficult for rocking.
The threaded rod 65, the supporting plate 64, the moving block 67 and the fixing rod 68 are made of stainless alloy materials, so that the threaded rod 65, the supporting plate 64, the moving block 67 and the fixing rod 68 are high in strength, not prone to deformation and long in service life.
The utility model discloses in, place the material that the size is suitable in the oil impregnate tank 1, start driving motor 63, driving motor 63 drives threaded rod 65 and rotates, the movable block 67 rises, movable block 67 drives dead lever 68 and rises, dead lever 68 drives piston 62 and removes, in the gasbag 8 will be extruded to the air in the connection chamber 61, gasbag 8 inflation stretches out and offsets sealedly with the material from sealed chamber 7, add fluid in the oil impregnate tank 1, fluid passes through the material infiltration and gets into metering cylinder 4 through oil impregnate hole 5 and collection funnel 3, can seal up the gap between material and the oil impregnate tank 1, prevent the oil leak, it is more accurate to the oil impregnate performance test result of material.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The device for testing the oil leakage performance of the material comprises an oil leakage tank (1) and is characterized in that supporting legs (2) are fixedly connected at four corners of the bottom of an outer box of the oil leakage tank (1), the top of the oil seepage tank (1) is provided with an opening, the bottom of the outer box of the oil seepage tank (1) is fixedly connected with a collecting funnel (3), the bottom of the collecting funnel (3) is fixedly communicated with a metering cylinder (4), the bottom of the oil seepage tank (1) is provided with a plurality of oil seepage holes (5), the other end of the oil seepage hole (5) is communicated with the collecting funnel (3), the inner box wall of the oil seepage box (1) is provided with a sealing cavity (7), the sealing cavity (7) is arranged in a ring shape, an air bag (8) is fixedly connected in the sealing cavity (7), the air bag (8) is arranged annularly, and the oil seepage box (1) is connected with a sealing mechanism (6);
the sealing mechanism (6) comprises a connecting cavity (61), a piston (62), a driving motor (63), a supporting plate (64), a threaded rod (65), a threaded hole (66), a moving block (67), a fixing rod (68) and an air channel (69), wherein the connecting cavity (61) is formed in the wall of the oil seepage box (1), the driving motor (63) is fixedly connected to the wall of the connecting cavity (61) close to the bottom, the supporting plate (64) is fixedly connected to the wall of the cavity on one side of the connecting cavity (61), the threaded rod (65) is connected to the output end of the driving motor (63) through a coupler, one end, far away from the driving motor (63), of the threaded rod (65) is rotatably connected to the supporting plate (64) through a bearing, the bearing is fixedly arranged on the supporting plate (64), the threaded hole (66) is formed in the moving block (67), and the threaded rod (65) penetrates through the threaded hole (66) and is in, the fixed rod (68) is fixedly connected to one side, close to the sealing cavity (7), of the moving block (67), the piston (62) is fixedly connected to one end, far away from the moving block (67), of the fixed rod (68), the piston (62) is matched with the connecting cavity (61), the air channel (69) is formed in the cavity wall of one side, close to the air bag (8), of the connecting cavity (61), and the other end of the air channel (69) is communicated with the air bag (8).
2. The material oil-leakage performance testing device according to claim 1, wherein sliding blocks (9) are fixedly connected to two sides of the moving block (67), sliding grooves (10) are formed in two side cavity walls of the connecting cavity (61), and the two sliding blocks (9) are respectively connected in the corresponding sliding grooves (10) in a sliding manner.
3. The material oil-leakage performance testing device according to claim 2, characterized in that a ball groove (11) is formed in one end of the sliding block (9) close to the bottom of the sliding chute (10), a ball (12) is connected in the ball groove (11) in a rolling manner, and one end of the ball (12) far away from the bottom of the ball groove (11) penetrates through the notch of the ball groove (11) and is connected to the bottom of the sliding chute (10) in a rolling manner.
4. The material oil-permeability testing device according to claim 3, characterized in that the notch of the ball groove (11) is closed, and the diameter of the ball (12) is larger than the diameter of the notch of the ball groove (11).
5. The material oil permeability testing device according to claim 1, characterized in that a stabilizing plate (13) is fixedly connected to the bottom of the supporting leg (2).
6. The material oil-permeability performance testing device as claimed in claim 1, wherein the threaded rod (65), the supporting plate (64), the moving block (67) and the fixing rod (68) are made of stainless alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022308879.XU CN213456583U (en) | 2020-10-16 | 2020-10-16 | Material oil seepage performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022308879.XU CN213456583U (en) | 2020-10-16 | 2020-10-16 | Material oil seepage performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456583U true CN213456583U (en) | 2021-06-15 |
Family
ID=76292036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022308879.XU Active CN213456583U (en) | 2020-10-16 | 2020-10-16 | Material oil seepage performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456583U (en) |
-
2020
- 2020-10-16 CN CN202022308879.XU patent/CN213456583U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201051040Y (en) | Leakage detection device | |
| CN204300460U (en) | A kind of ball valve sealing end cap | |
| CN213456583U (en) | Material oil seepage performance testing device | |
| CN110421883A (en) | A kind of compacting machine for nuclear power station Radwastes treatment | |
| CN217738951U (en) | Concrete impermeability tester | |
| CN104406720A (en) | Hydraulic force measuring device | |
| CN2901445Y (en) | Sac type warning disphragm and reciprocating meter pump with said diaphragm | |
| CN107782632B (en) | Pressure-resistant detection device for water meter shell | |
| CN213812752U (en) | Compressor piston leakproofness testing arrangement | |
| CN212031251U (en) | Permeameter for detecting soil permeability | |
| CN103234714A (en) | Tightness detection unit and method for large-capacity power lithium ion explosion-proof valve | |
| CN116380360A (en) | Cylinder gas tightness detection device | |
| CN218157460U (en) | Highway road surface infiltration check out test set | |
| CN209280215U (en) | One kind being used for plastic bag sealing detection device | |
| CN217583396U (en) | Novel high leakproofness resistance to compression governing valve | |
| CN113513602B (en) | High leakproofness butterfly valve based on concertina type disk seat | |
| CN215486940U (en) | Hydraulic cylinder sealing device | |
| CN213627968U (en) | Exhaust and pressure relief device of hydraulic diaphragm type metering pump | |
| CN208459231U (en) | A kind of concrete oil resistant infiltration device for detecting performance | |
| CN201784027U (en) | Mold for forming single-hole filter elements | |
| CN209979387U (en) | Device for sealing high confining pressure chamber of triaxial apparatus | |
| CN208921562U (en) | A kind of full automatic gas pressure consolidation apparatus with rolling diaphragm | |
| CN218036151U (en) | Roadbed filler compression tester | |
| CN205002930U (en) | Automobile -used plastics oil pan test equipment | |
| CN220421542U (en) | Motor casing cavity internal expansion type sealing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |