CN217878641U - Diaphragm bubble point test equipment - Google Patents
Diaphragm bubble point test equipment Download PDFInfo
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- CN217878641U CN217878641U CN202221914364.7U CN202221914364U CN217878641U CN 217878641 U CN217878641 U CN 217878641U CN 202221914364 U CN202221914364 U CN 202221914364U CN 217878641 U CN217878641 U CN 217878641U
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- air pipe
- bottom plate
- fixedly connected
- base
- bubble point
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Abstract
The utility model discloses a diaphragm bubble point test equipment relates to filter membrane production technical field. The utility model comprises a bottom plate, wherein the rear end of the upper surface of the bottom plate is provided with an adjusting component through a mounting plate, and the front end of the upper surface of the bottom plate is provided with a fixing component; the adjusting assembly comprises an air inlet pipe, a first adjusting valve, a second adjusting valve and a third air pipe, the air inlet pipe is fixed at one end of the first adjusting valve through a hand slide valve, and the first adjusting valve is provided with the third air pipe through the first air pipe; the fixed subassembly includes base, gland and clamp, and the top of base is contradicted and is connected with the diaphragm body, and the top of diaphragm body is contradicted and is connected with the gland, through clamp fixed connection between base and the gland. The utility model discloses a first governing valve and second governing valve among the adjusting part realize adjusting the quantity of gas to be convenient for test the diaphragm bubble point, realize fixing the diaphragm body through gland and the clamp in the fixed subassembly simultaneously, thereby be convenient for use.
Description
Technical Field
The utility model belongs to the technical field of the filter membrane production, especially, relate to a diaphragm bubble point test equipment.
Background
The filter membrane is a membrane used for separating a filtering object, and in the production process of the filter membrane, performance parameters of the membrane of the filter membrane, such as a bubble point test of the membrane, are often required to be tested, the test principle is that pressure is applied to the membrane, and some basic parameters of the bubble point of the membrane are tested through the pressure, but the following disadvantages still exist in the practical use:
1. when the existing membrane bubble point testing equipment is used, the existing testing equipment is basically integrated equipment, a data result is directly obtained after testing, but the equipment cost is higher, the adjustability is lower, the air quantity control is unstable, the pressure adjusting accuracy is poorer, and therefore the existing membrane bubble point testing equipment is inconvenient to use;
2. when the existing membrane bubble point testing equipment is used, the membrane is inconvenient to fix, so that the membrane is inconvenient to use.
Therefore, the existing membrane bubble point testing device cannot meet the requirement in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a diaphragm bubble point test equipment realizes adjusting the gas volume through first governing valve and the second governing valve among the adjusting part to be convenient for test the diaphragm bubble point, realize fixing the diaphragm body through gland and the clamp among the fixed subassembly simultaneously, thereby be convenient for use.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a membrane bubble point testing device, which comprises a bottom plate, wherein the rear end of the upper surface of the bottom plate is provided with an adjusting component through a mounting plate, and the front end of the upper surface of the bottom plate is provided with a fixing component;
the regulating assembly comprises an air inlet pipe, a first regulating valve, a second regulating valve and a third air pipe, the air inlet pipe is fixed at one end of the first regulating valve through a hand slide valve, the other end of the first regulating valve is fixedly connected with the first air pipe, the first air pipe is sequentially connected with a hand pull valve and the second regulating valve, the other end of the first air pipe is respectively and fixedly connected with the second air pipe and the third air pipe through an air pipe tee joint, and the other end of the second air pipe is fixedly connected with a first pressure gauge;
the fixed subassembly includes base, gland and clamp, and the base passes through support fixed connection in one side of bottom plate upper surface front end, and the top of base is contradicted and is connected with the diaphragm body, and the top of diaphragm body is contradicted and is connected with the gland, through clamp fixed connection between base and the gland.
Furthermore, the mounting plate is fixedly connected to the center of the upper surface of the base plate, a first mounting hole and a second mounting hole are formed in the two sides of the end face of the mounting plate respectively, a first pressure gauge and a second pressure gauge are fixedly connected to the inner sides of the first mounting hole and the second mounting hole respectively, in the using process, the first mounting hole and the second mounting hole are arranged to enable the first pressure gauge and the second pressure gauge to be mounted, and the testing air volume and the air input are displayed through the arrangement of the first pressure gauge and the second pressure gauge.
Furthermore, the rear end of the second pressure gauge penetrates through the second mounting hole and is fixedly connected with a fourth air pipe, the other end of the fourth air pipe is fixedly connected with the first adjusting valve, and in the using process, the air inflow is detected by the aid of the fourth air pipe.
Further, base fixed connection is at the top of support, and support fixed connection has realized installing the base in the use in one side of bottom plate upper surface front end, the setting up of support.
Furthermore, the lower surface of the bottom plate is fixedly connected with support legs which are four groups and are respectively positioned on the periphery of the lower surface of the bottom plate, and the support legs are arranged to install the bottom plate in the using process.
Further, the clamp includes first semicircle ring, second semicircle ring and stopper, first semicircle ring and second semicircle ring are all contradicted and are connected on the lateral surface of base and gland, swing joint between first semicircle ring and the second semicircle ring, the front end swing joint of first semicircle ring has the threaded rod, the other end of threaded rod runs through the second semicircle ring and overlaps and establish the inboard at the stopper, in the use, setting up of first semicircle ring and second semicircle ring has realized fixing base and gland, setting up of threaded rod and stopper has realized fixing first semicircle ring and second semicircle ring.
The utility model discloses following beneficial effect has:
1. the utility model discloses a setting of adjusting part, in the use, first governing valve is the air input governing valve, the second governing valve is test tolerance governing valve, first manometer is the test manometer, the second manometer is the air intake pressure table, when needs are adjusted the pressure size that the diaphragm body receives, at first rotate first governing valve, carry out rough adjustment to the air input through first governing valve, and carry out slight regulation to the test tolerance through the second governing valve, thereby realized adjusting the pressure size that the diaphragm body receives, realized the accurate regulation to pressure, be convenient for use.
2. The utility model discloses a setting of fixed subassembly, in the use, when needs are fixed the diaphragm body, at first place the diaphragm body on the base, conflict the gland on the diaphragm body after that, conflict first semicircle ring and the second semicircle ring in the clamp respectively on the outer wall of base and gland after that, and rotate the stopper, close the connection soon through the screw thread between threaded rod and the stopper, realized fixing first semicircle ring and second semicircle ring, thereby realized fixing the diaphragm body, and then be convenient for use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a membrane bubble point testing apparatus;
FIG. 2 is a schematic structural view of a base plate;
FIG. 3 is a schematic view of the adjustment assembly;
FIG. 4 is a schematic structural view of a fixing assembly;
fig. 5 is a schematic structural view of the clip.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a base plate; 11. mounting a plate; 12. a first mounting hole; 13. a second mounting hole; 14. a support leg; 2. an adjustment assembly; 21. an air inlet pipe; 22. a hand slide valve; 23. a first regulating valve; 24. a first air pipe; 25. a hand-pulled valve; 26. a second regulating valve; 27. a gas pipe tee joint; 28. a second air pipe; 29. a first pressure gauge; 210. a third air pipe; 211. a fourth gas pipe; 212. a second pressure gauge; 3. a fixing assembly; 31. a base; 32. a support; 33. a diaphragm body; 34. a gland; 35. clamping a hoop; 3501. a first semicircular ring; 3502. a second semi-circular ring; 3503. a threaded rod; 3504. and a limiting block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the utility model relates to a membrane bubble point testing device, which comprises a bottom plate 1, wherein the rear end of the upper surface of the bottom plate 1 is provided with an adjusting component 2 through a mounting plate 11, and the front end of the upper surface of the bottom plate 1 is provided with a fixing component 3;
the adjusting assembly 2 comprises an air inlet pipe 21, a first adjusting valve 23, a second adjusting valve 26 and a third air pipe 210, the air inlet pipe 21 is fixed at one end of the first adjusting valve 23 through a hand slide valve 22, the other end of the first adjusting valve 23 is fixedly connected with the first air pipe 24, the first air pipe 24 is sequentially connected with a hand pull valve 25 and the second adjusting valve 26, the other end of the first air pipe 24 is respectively and fixedly connected with the second air pipe 28 and the third air pipe 210 through an air pipe tee 27, the other end of the second air pipe 28 is fixedly connected with a first pressure gauge 29, a mounting plate 11 is fixedly connected to the center of the upper surface of the base plate 1, two sides of the end surface of the mounting plate 11 are respectively provided with a first mounting hole 12 and a second mounting hole 13, the inner sides of the first mounting hole 12 and the second mounting hole 13 are respectively and fixedly connected with a first pressure gauge 29 and a second pressure gauge 212, the rear end of the second pressure gauge 212 penetrates through the second mounting hole 13 and is fixedly connected with a fourth air pipe 211, and the other end of the fourth air pipe 211 is fixedly connected with the first adjusting valve 23;
specifically, in the use process, the first regulating valve 23 is an air inflow regulating valve, the second regulating valve 26 is a testing air amount regulating valve, the first pressure gauge 29 is a testing pressure gauge, and the second pressure gauge 212 is an air inflow pressure gauge, when the pressure applied to the diaphragm body 33 needs to be regulated, the first regulating valve 23 is rotated firstly, the air inflow is roughly regulated through the first regulating valve 23, and the testing air amount is finely regulated through the second regulating valve 26, so that the pressure applied to the diaphragm body 33 is regulated, and the pressure is accurately regulated;
the fixed component 3 comprises a base 31, a gland 34 and a clamp 35, the base 31 is fixedly connected to one side of the front end of the upper surface of the bottom plate 1 through a support 32, the top of the base 31 is connected with a diaphragm body 33 in an abutting mode, the top of the diaphragm body 33 is connected with the gland 34 in an abutting mode, the base 31 and the gland 34 are fixedly connected through the clamp 35, the clamp 35 comprises a first semicircular ring 3501, a second semicircular ring 3502 and a limiting block 3504, the first semicircular ring 3501 and the second semicircular ring 3502 are both connected to the outer side surfaces of the base 31 and the gland 34 in an abutting mode, the first semicircular ring 3501 and the second semicircular ring 3502 are movably connected, the front end of the first semicircular ring 3501 is movably connected with a threaded rod 3503, and the other end of the threaded rod 3503 penetrates through the second semicircular ring 3502 and is sleeved on the inner side of the limiting block 3504;
specifically, in the use, when needs are fixed diaphragm body 33, at first place diaphragm body 33 on base 31, contradict gland 34 on diaphragm body 33 next, contradict first semicircle ring 3501 and second semicircle ring 3502 in the clamp 35 on the outer wall of base 31 and gland 34 respectively next, and rotate stopper 3504, connect through the screw thread closure between threaded rod 3503 and the stopper 3504, realized fixing first semicircle ring 3501 and second semicircle ring 3502, thereby realized fixing diaphragm body 33.
As shown in fig. 4, the base 31 is fixedly connected to the top of the bracket 32, and the bracket 32 is fixedly connected to one side of the front end of the upper surface of the bottom plate 1;
specifically, in the using process, the base 31 is installed on the top of the bracket 32 through a bolt, and the bracket 32 is installed on the bottom plate 1 through a bolt, so that the base 31 is installed through the arrangement of the bracket 32.
As shown in fig. 2, the lower surface of the bottom plate 1 is fixedly connected with four groups of support legs 14, and the four groups of support legs 14 are respectively located on the periphery of the lower surface of the bottom plate 1;
specifically, in the use process, the supporting legs 14 are respectively installed on the periphery of the lower surface of the bottom plate 1 through bolts, so that the bottom plate 1 is supported through the arrangement of the supporting legs 14.
The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.
Claims (6)
1. A diaphragm bubble point test equipment, includes bottom plate (1), its characterized in that: the rear end of the upper surface of the bottom plate (1) is provided with an adjusting component (2) through a mounting plate (11), and the front end of the upper surface of the bottom plate (1) is provided with a fixing component (3);
the adjusting assembly (2) comprises an air inlet pipe (21), a first adjusting valve (23), a second adjusting valve (26) and a third air pipe (210), the air inlet pipe (21) is fixed at one end of the first adjusting valve (23) through a hand slide valve (22), the other end of the first adjusting valve (23) is fixedly connected with a first air pipe (24), the first air pipe (24) is sequentially connected with a hand pull valve (25) and the second adjusting valve (26), the other end of the first air pipe (24) is respectively fixedly connected with a second air pipe (28) and the third air pipe (210) through an air pipe tee joint (27), and the other end of the second air pipe (28) is fixedly connected with a first pressure gauge (29);
fixed subassembly (3) include base (31), gland (34) and clamp (35), base (31) are in through support (32) fixed connection one side of bottom plate (1) upper surface front end, the top conflict of base (31) is connected with diaphragm body (33), the top conflict of diaphragm body (33) is connected with gland (34), base (31) with pass through between gland (34) clamp (35) fixed connection.
2. A membrane bubble point testing apparatus according to claim 1, wherein: mounting panel (11) fixed connection be in the upper surface central point of bottom plate (1) puts, first mounting hole (12) and second mounting hole (13) have been seted up respectively to the terminal surface both sides of mounting panel (11), first mounting hole (12) with the inboard difference fixedly connected with of second mounting hole (13) first manometer (29) and second manometer (212).
3. A membrane bubble point testing apparatus according to claim 2, wherein: the rear end of the second pressure gauge (212) penetrates through the second mounting hole (13) and is fixedly connected with a fourth air pipe (211), and the other end of the fourth air pipe (211) is fixedly connected with the first adjusting valve (23).
4. A membrane bubble point testing apparatus according to claim 1, wherein: the base (31) is fixedly connected to the top of the support (32), and the support (32) is fixedly connected to one side of the front end of the upper surface of the bottom plate (1).
5. A membrane bubble point testing apparatus according to claim 4, wherein: the lower surface of the bottom plate (1) is fixedly connected with support legs (14), and the support legs (14) are four groups and are respectively positioned on the periphery of the lower surface of the bottom plate (1).
6. A membrane bubble point testing apparatus according to claim 1, wherein: the clamp (35) comprises a first semicircular ring (3501), a second semicircular ring (3502) and a limiting block (3504), the first semicircular ring (3501) and the second semicircular ring (3502) are all in butt connection on the outer side faces of the base (31) and the gland (34), the first semicircular ring (3501) and the second semicircular ring (3502) are movably connected, a threaded rod (3503) is movably connected to the front end of the first semicircular ring (3501), and the other end of the threaded rod (3503) penetrates through the second semicircular ring (3502) and is sleeved on the inner side of the limiting block (3504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221914364.7U CN217878641U (en) | 2022-07-20 | 2022-07-20 | Diaphragm bubble point test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221914364.7U CN217878641U (en) | 2022-07-20 | 2022-07-20 | Diaphragm bubble point test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217878641U true CN217878641U (en) | 2022-11-22 |
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ID=84055434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221914364.7U Active CN217878641U (en) | 2022-07-20 | 2022-07-20 | Diaphragm bubble point test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217878641U (en) |
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2022
- 2022-07-20 CN CN202221914364.7U patent/CN217878641U/en active Active
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