CN219915301U - Porous material porosity measuring device - Google Patents
Porous material porosity measuring device Download PDFInfo
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- CN219915301U CN219915301U CN202321649207.2U CN202321649207U CN219915301U CN 219915301 U CN219915301 U CN 219915301U CN 202321649207 U CN202321649207 U CN 202321649207U CN 219915301 U CN219915301 U CN 219915301U
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- measuring
- porous material
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- measuring container
- lifting
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- 239000011148 porous material Substances 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000005303 weighing Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a porous material porosity measuring device, which comprises a measuring table, wherein a weighing scale is arranged on one side of the upper end surface in the measuring table, a measuring container is arranged above the weighing scale, a placing opening is formed in the upper end surface of the measuring container, fans are arranged on two sides above the measuring container, and one end of each fan is connected with an air supply pipeline; a liquid tank installed at one side of the measuring container; lifting plates are arranged in the measuring container, and lifting hydraulic cylinders are arranged on two sides below the lifting plates. This porous material porosity measuring device compares with current device, can blow in to the measuring vessel through the air supply pipeline through the fan to can weather the steam in the measuring vessel, reach the effect of preliminary treatment, can drive the lifter plate through the lift pneumatic cylinder and carry out the removal of vertical direction, thereby can drive porous material through the lifter plate and go up and down, the getting of the material of being convenient for is put.
Description
Technical Field
The utility model relates to the technical field of porosity measurement devices, in particular to a porous material porosity measurement device.
Background
The porous material is a material with a network structure formed by mutually communicated or closed holes, the boundary or surface of the holes is formed by supporting columns or flat plates, a typical hole structure has a two-dimensional structure formed by gathering a plurality of polygonal holes on a plane, the shape of the porous material is similar to a hexagonal structure of a honeycomb and is called a honeycomb material, the porosity of the porous material refers to the proportion of pores in the material to the total volume, and a porous material porosity measuring device is used for measuring the porosity of the porous material.
Chinese patent publication No. CN208270364U discloses a porous material porosity measuring device comprising: the packaging box body is provided with an adjusting knob; a pressurizing pump arranged inside the packaging box body; an adjusting knob electrically connected with the pressurizing pump for adjusting the pressurizing pump gas output flow rate; the air outlet is formed at one side of the packaging box body and is communicated with the pressurizing pump; the container body is of a hollow structure and is used for containing a porous material sample; the air inlet is arranged at one side of the container body and is communicated with the hand slide valve; and one end of the connecting pipe is communicated with the air outlet, and the other end of the connecting pipe is communicated with the hand slide valve and is used for communicating the pressurizing part and the measuring part. And the porosity of the porous material is measured under different pressure conditions by adjusting the gas flow, so that the number of valves to be opened and closed is reduced.
Although the porous material porosity measuring device can realize porous material porosity measurement under different pressure conditions by adjusting the gas flow, the valve opening and closing quantity is reduced, but pretreatment of a container is lacking in the measuring process, water vapor and the like are easy to exist in the container, the measuring accuracy is affected, meanwhile, the material is directly placed into the container, the material is easily broken due to the fact that the material is easy to be deep, the material is difficult to take out in the follow-up process, and the material taking and placing difficulty is improved.
Disclosure of Invention
The utility model aims to provide a porous material porosity measuring device, which solves the problems that in the background technology, the container is lack of pretreatment in the measuring process, water vapor and the like are easy to exist, the measuring accuracy is affected, meanwhile, the material is directly placed into the container, the material is easy to break due to the fact that the material is easy to be deep, the material is difficult to take out in the follow-up process, and the material taking and placing difficulty is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a porous material porosity measurement device, comprising:
the measuring platform is characterized in that a weighing scale is arranged on one side of the upper end face in the measuring platform, a measuring container is arranged above the weighing scale, a placing opening is formed in the upper end face of the measuring container, fans are arranged on two sides above the measuring container, and one end of each fan is connected with an air supply pipeline;
the liquid tank is arranged on one side of the measuring container, a lifting pump is arranged on one side above the liquid tank, one side of the lifting pump is connected with a conveying pipeline, and liquid outlet pipes are arranged on two sides of one end of the measuring container;
lifting plates are arranged in the measuring container, and lifting hydraulic cylinders are arranged on two sides below the lifting plates.
Preferably, the measuring table is further provided with:
the clamping plate is arranged on two sides of the measuring table, the telescopic push rod is arranged on the outer side of the clamping plate, and a telescopic structure is formed between the telescopic push rod and the clamping plate.
Preferably, the fans form a communication structure with the measuring container through the air supply pipeline, and the fans are symmetrically distributed about the vertical center line of the measuring container.
Preferably, the placing opening coincides with the vertical center line of the measuring container, and the liquid tank and the measuring container form a communication structure through the lifting pump and the conveying pipeline.
Preferably, the weighing scale and the central point of the measuring container are positioned on the same vertical line, and the liquid outlet pipes are symmetrically distributed about the vertical central line of the measuring container.
Preferably, a telescopic structure is formed between the lifting hydraulic cylinder and the lifting plate, and the lifting plate is in sliding connection with the measuring container.
Compared with the prior art, the utility model provides a porous material porosity measuring device, which has the following beneficial effects:
according to the utility model, the air blower can blow air into the measuring container through the air supply pipeline, so that the water vapor in the measuring container can be dried, the pretreatment effect is achieved, and the problems that the container is lack of pretreatment in the measuring process, the water vapor is easy to exist and the accuracy of measurement is affected are avoided;
according to the utility model, the lifting hydraulic cylinder can drive the lifting plate to move in the vertical direction, so that the lifting plate can drive the porous material to lift, the material is convenient to take and place, and the problems that the material is easy to break due to the fact that the material is easy to be deeper and difficult to take out in the follow-up process are avoided, and the difficulty in taking and placing the material is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view of the structure of the measuring table of the present utility model;
fig. 4 is a schematic structural view of the measuring vessel of the present utility model.
In the figure: 1. a measuring station; 2. a weighing scale; 3. a measuring vessel; 4. a placement port; 5. a clamping plate; 6. a telescopic push rod; 7. a liquid tank; 8. a lift pump; 9. a delivery conduit; 10. a liquid outlet pipe; 11. a lifting plate; 12. a lifting hydraulic cylinder; 13. a blower; 14. and an air supply pipeline.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a porous material porosity measurement device includes: the measuring table 1, one side of the upper end surface in the measuring table 1 is provided with a weighing scale 2, a measuring container 3 is arranged above the weighing scale 2, the upper end surface of the measuring container 3 is provided with a placing opening 4, two sides above the measuring container 3 are provided with fans 13, and one end of each fan 13 is connected with an air supply pipeline 14; the fans 13 form a communication structure with the measuring container 3 through an air supply pipeline 14, and the fans 13 are symmetrically distributed about the vertical center line of the measuring container 3; the fan 13 can blow air into the measuring container 3 through the air supply pipeline 14, so that the water vapor in the measuring container 3 can be dried, and the pretreatment effect is achieved; the clamping plates 5 are arranged on two sides of the measuring table 1, the outer sides of the clamping plates 5 are provided with telescopic push rods 6, and a telescopic structure is formed between the telescopic push rods 6 and the clamping plates 5; the telescopic push rod 6 can drive the clamping plate 5 to carry out horizontal direction conveying, so that the measuring container 3 and the liquid tank 7 can be clamped and positioned through the clamping plate 5, and the stability in the measuring process can be ensured.
Referring to fig. 1, 2 and 4, a porous material porosity measurement device includes: the liquid tank 7 is arranged on one side of the measuring container 3, a lifting pump 8 is arranged on one side above the liquid tank 7, one side of the lifting pump 8 is connected with a conveying pipeline 9, the placing port 4 is overlapped with the vertical central line of the measuring container 3, and the liquid tank 7 forms a communication structure with the measuring container 3 through the lifting pump 8 and the conveying pipeline 9; the porous material is conveniently placed in the measuring container 3 through the placement opening 4, and the liquid in the liquid tank 7 can be conveyed into the measuring container 3 through the lifting pump 8 and the conveying pipeline 9, so that the porosity of the porous material can be measured through the front and rear accommodation amount in the measuring container 3; the two sides of one end of the measuring container 3 are provided with liquid outlet pipes 10; the center points of the weighing scale 2 and the measuring container 3 are positioned on the same vertical line, and the liquid outlet pipes 10 are symmetrically distributed about the vertical center line of the measuring container 3; the weighing scale 2 can respectively weigh the weight in the measuring container 3 before and after measurement, and the liquid outlet pipe 10 is convenient for discharging the liquid in the measuring container 3; a lifting plate 11 installed inside the measuring vessel 3, and lifting hydraulic cylinders 12 installed at both sides below the lifting plate 11; a telescopic structure is formed between the lifting hydraulic cylinder 12 and the lifting plate 11, and the lifting plate 11 is in sliding connection with the measuring container 3; the lifting hydraulic cylinder 12 can drive the lifting plate 11 to move in the vertical direction, so that the porous material can be driven to lift through the lifting plate 11, and the material can be taken and placed conveniently.
Working principle: when the porous material porosity measuring device is used, firstly, the measuring container 3 and the liquid tank 7 are placed on the measuring table 1, so that the measuring container 3 is placed in the middle of the weighing scale 2, and then the telescopic push rod 6 is started, and the telescopic push rod 6 drives the clamping plate 5 to carry out horizontal conveying, so that the measuring container 3 and the liquid tank 7 can be clamped and positioned through the clamping plate 5, and the stability in the measuring process is ensured; secondly, starting a fan 13, blowing air into the measuring container 3 through an air supply pipeline 14 by the fan 13, so that the water vapor in the measuring container 3 is dried conveniently, the pretreatment effect is achieved, weighing the weight in the measuring container 3 through a weighing scale 2, and recording data; then starting a lifting hydraulic cylinder 12, wherein the lifting hydraulic cylinder 12 drives a lifting plate 11 to move upwards to a place opening 4, a porous material is placed in a measuring container 3 through the place opening 4, the porous material is driven by the lifting plate 11 to move downwards to the bottom of the container, a lifting pump 8 is started, the lifting pump 8 and a conveying pipeline 9 convey liquid in a liquid tank 7 into the measuring container 3, and at the moment, the output liquid is displayed through a flowmeter on the lifting pump 8 until the measuring container 3 is full of the liquid; finally, the weight in the measuring container 3 is weighed by the weighing scale 2, the porosity can be calculated by calculating the difference between the front and back of the weight of the liquid and the weight of the material, and after the measurement is completed, the liquid outlet pipe 10 is opened to discharge the liquid in the measuring container 3; the lifting plate 11 and the porous material are driven by the lifting hydraulic cylinder 12 to move upwards to the placement opening 4, so that the material can be conveniently taken out, and the working principle of the porous material porosity measuring device is that.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A porous material porosity measurement device, comprising:
the measuring device comprises a measuring table (1), wherein a weighing scale (2) is arranged on one side of the upper end face in the measuring table (1), a measuring container (3) is arranged above the weighing scale (2), a placing opening (4) is formed in the upper end face of the measuring container (3), fans (13) are arranged on two sides above the measuring container (3), and one end of each fan (13) is connected with an air supply pipeline (14);
the liquid tank (7) is arranged on one side of the measuring container (3), a lifting pump (8) is arranged on one side above the liquid tank (7), one side of the lifting pump (8) is connected with a conveying pipeline (9), and liquid outlet pipes (10) are arranged on two sides of one end of the measuring container (3);
lifting plates (11) are arranged in the measuring container (3), and lifting hydraulic cylinders (12) are arranged on two sides below the lifting plates (11).
2. A porous material porosity measurement device according to claim 1, characterized in that the measurement table (1) is further provided with:
the clamping plates (5) are arranged on two sides of the measuring table (1), the telescopic push rods (6) are arranged on the outer sides of the clamping plates (5), and a telescopic structure is formed between the telescopic push rods (6) and the clamping plates (5).
3. The porous material porosity measurement device according to claim 1, wherein the fans (13) form a communication structure with the measurement container (3) through the air supply pipeline (14), and the fans (13) are symmetrically distributed about the vertical center line of the measurement container (3).
4. A porous material porosity measuring device according to claim 1, characterized in that the placement opening (4) coincides with the vertical centre line of the measuring vessel (3) and that the liquid tank (7) is in communication with the measuring vessel (3) via a lifting pump (8) and a transfer conduit (9).
5. A porous material porosity measurement device according to claim 1, characterized in that the weighing scale (2) is on the same vertical line as the centre point of the measurement vessel (3), and that the outlet pipe (10) is symmetrically distributed about the vertical centre line of the measurement vessel (3).
6. A porous material porosity measuring device according to claim 1, characterized in that a telescopic structure is formed between the lifting hydraulic cylinder (12) and the lifting plate (11), and the lifting plate (11) is slidingly connected with the measuring container (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649207.2U CN219915301U (en) | 2023-06-27 | 2023-06-27 | Porous material porosity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649207.2U CN219915301U (en) | 2023-06-27 | 2023-06-27 | Porous material porosity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915301U true CN219915301U (en) | 2023-10-27 |
Family
ID=88427151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321649207.2U Active CN219915301U (en) | 2023-06-27 | 2023-06-27 | Porous material porosity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915301U (en) |
-
2023
- 2023-06-27 CN CN202321649207.2U patent/CN219915301U/en active Active
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