CN215375192U - Be suitable for multiple specification heated board coefficient of heat conductivity detection device - Google Patents
Be suitable for multiple specification heated board coefficient of heat conductivity detection device Download PDFInfo
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- CN215375192U CN215375192U CN202120857981.7U CN202120857981U CN215375192U CN 215375192 U CN215375192 U CN 215375192U CN 202120857981 U CN202120857981 U CN 202120857981U CN 215375192 U CN215375192 U CN 215375192U
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- 238000001514 detection method Methods 0.000 title claims abstract description 50
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 abstract description 41
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to a heat conductivity coefficient detection device suitable for insulation boards of various specifications, which comprises a detection box, a cold plate, a hot plate, a side positioning plate, a lateral cylinder and a pressing cylinder, wherein the detection box is provided with a detection hole; a lower pressing cylinder is fixed in the center of the upper wall of the detection box, a piston rod of the lower pressing cylinder is connected with a pressing push plate, guide rods are arranged at four corners of the pressing push plate respectively, the guide rods penetrate through the pressing push plate, and the lower ends of the guide rods are connected with a fixing plate; a cold plate is fixed below the pressing push plate, and a temperature adjusting device and a first temperature sensor are arranged in the cold plate; the fixed plate is arranged at the bottom of the detection box, the hot plate is arranged above the fixed plate, and the heating device and the second temperature sensor are arranged in the hot plate; the rear side of the fixing plate is provided with a plurality of rear side baffles which are tightly attached to the hot plate; a plurality of lateral cylinders are horizontally arranged on the left wall and the right wall of the detection box, piston rods of the lateral cylinders are connected with lateral positioning plates, and the positions of insulation boards of different specifications on the hot plate are effectively adjusted through the movement of the lateral positioning plates, so that the detection accuracy is improved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a heat conductivity coefficient detection device suitable for insulation boards of various specifications.
Background
The heat insulation board is a hard board manufactured by heating, mixing and adding a catalyst at the same time by using a material with a heat conductivity coefficient smaller than a certain numerical value, and then extruding and molding; the use of the heat insulation board can not only reduce the thickness of the peripheral structure of a user on the premise of ensuring low thermal conductivity coefficient, thereby increasing the effective use area of the inner part of the user, but also has the waterproof and moistureproof performances; the heat insulation board is widely used in the industries of construction, metallurgy, aerospace, war industry and the like.
The heat conductivity coefficient is one of important parameters for measuring the heat insulation performance of the heat insulation material, and is a pipe fitting index for measuring and identifying the heat insulation capability of the heat insulation plate, so that the heat conductivity coefficient measurement method has important practical significance for the accurate measurement of the heat conductivity coefficient of the heat insulation plate in modern production.
The existing heat conductivity coefficient detection device needs an operator to manually clamp the insulation board to be detected into the detection groove, the size of the detection groove limits that the insulation board can be smoothly placed only by cutting the insulation board into a specified size, and the manual placement easily causes the position deviation of the insulation board and possibly causes a measurement error; therefore, the current insulation board heat conductivity coefficient detection device production industry needs an urgent need for an insulation board heat conductivity coefficient detection device which can effectively adjust the placement position of an insulation board and is suitable for various specifications.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide the heat conductivity coefficient detection device which can effectively adjust the placement position of the heat insulation board and is suitable for the heat insulation boards with various specifications.
The purpose of the utility model is realized as follows:
a heat conductivity coefficient detection device suitable for insulation boards of various specifications comprises a detection box, a pressing push plate, a cold plate, a fixing plate, a hot plate, a side positioning plate, a lateral cylinder and a pressing cylinder; a lower pressing cylinder is fixed in the center of the upper wall of the detection box, a piston rod of the lower pressing cylinder is connected with a pressing push plate, four corners of the pressing push plate are respectively provided with a guide rod, the upper end of the guide rod is connected with the upper wall of the detection box, the guide rod penetrates through the pressing push plate, and the lower end of the guide rod is connected with a fixed plate; a cold plate is fixed below the pressing push plate, and a temperature adjusting device and a first temperature sensor are arranged in the cold plate; the fixed plate is arranged at the bottom of the detection box, the hot plate is arranged above the fixed plate, and the heating device and the second temperature sensor are arranged in the hot plate; the rear side of the fixing plate is provided with a plurality of rear side baffles which are tightly attached to the hot plate; a plurality of lateral cylinders are horizontally arranged on the left wall and the right wall of the detection box, piston rods of the lateral cylinders are connected with lateral positioning plates, and the lower ends of the lateral positioning plates are higher than the upper surfaces of the hot plates.
The utility model relates to a heat conductivity coefficient detection device suitable for insulation boards of various specifications.
The utility model relates to a heat conductivity coefficient detection device suitable for insulation boards of various specifications.
The utility model relates to a heat conductivity coefficient detection device suitable for insulation boards of various specifications.
Compared with the prior art, the utility model has the beneficial effects that:
the heat conductivity coefficient detection device suitable for the insulation boards with various specifications is provided with a plurality of lateral cylinders horizontally arranged on the left wall and the right wall of a detection box, piston rods of the lateral cylinders are connected with lateral positioning plates, and the lower ends of the lateral positioning plates are higher than the upper surfaces of the hot plates; when the rear side of the insulation board to be detected is close to the rear side baffle, the lateral cylinders respectively push the left lateral positioning plate and the right lateral positioning plate to fix the insulation board to be detected, the piston rods of the lateral cylinders on the left side and the right side are adjusted to enable the extension lengths of the piston rods to be consistent, the insulation board to be detected is moved to the middle position, and the insulation board to be detected can adapt to insulation boards of different specifications.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting the heat conductivity of insulation boards of various specifications.
Fig. 2 is an internal schematic view of fig. 1.
Wherein: the device comprises a detection box 1, a pressing push plate 2, a cold plate 3, a fixing plate 4, a hot plate 5, a side positioning plate 6, a lateral cylinder 7, a guide rod 8, a graduated scale 9, a pressing cylinder 10, a sealing ring 11, a box door 12, an observation window 13, a first temperature sensor 14, a second temperature sensor 15, a pressure sensor 16 and a rear side blocking strip 17.
Detailed Description
Referring to fig. 1 to 2, the heat conductivity coefficient detection device applicable to insulation boards of various specifications, which is disclosed by the utility model, comprises a detection box 1, a pressing push plate 2, a cold plate 3, a fixing plate 4, a hot plate 5, a side positioning plate 6, a lateral cylinder 7 and a pressing cylinder 10; a lower air cylinder 10 is fixed in the center of the upper wall of the detection box 1, a piston rod of the lower air cylinder 10 is connected with a compression push plate 2, four corners of the compression push plate 2 are respectively provided with a guide rod 8, the upper end of the guide rod 8 is connected with the upper wall of the detection box 1, the guide rod 8 penetrates through the compression push plate 2, and the lower end of the guide rod 8 is connected with a fixing plate 4; a cold plate 3 is fixed below the pressing push plate 2, and a temperature adjusting device and a first temperature sensor 14 are arranged in the cold plate 3, so that the temperature of the cold plate 3 can be accurately adjusted, and the temperature of the lower surface of the cold plate 3 can be monitored in real time; the piston rod of the pressing cylinder 10 pushes the pressing push plate 2 to move up and down along the guide rod 8, and the pressing push plate 2 can disperse the pressure applied to the cold plate 3 by the pressing cylinder 10, so that the cold plate 3 is protected; the fixed plate 4 is arranged at the bottom of the detection box 1, the hot plate 5 is arranged above the fixed plate 4, and the heating device and the second temperature sensor 15 are arranged in the hot plate 5, so that the temperature of the hot plate 5 can be accurately adjusted, and the temperature of the upper surface of the hot plate 5 can be monitored in real time; a plurality of rear side baffles 17 are arranged on the rear side of the fixing plate 4 and tightly attached to the hot plate 5, and a worker places the insulation board to be detected on the hot plate 5 and pushes the insulation board to be detected backwards until the insulation board is contacted with the rear side baffles 17; a plurality of lateral cylinders 7 are horizontally arranged on the left wall and the right wall of the detection box 1, piston rods of the lateral cylinders 7 are connected with lateral positioning plates 6, and the lower ends of the lateral positioning plates 6 are higher than the upper surfaces of the hot plates 5; when the rear side of the insulation board to be tested is close to the rear side baffle 17, the lateral cylinders 7 respectively push the left and right lateral positioning plates 6 to fix the insulation board to be tested, and the piston rods of the lateral cylinders 7 on the left and right sides are adjusted to enable the extension lengths of the piston rods to be consistent, so that the insulation board to be tested is moved to the middle position, and can adapt to insulation boards with different specifications;
further, a pressure sensor 16 is arranged between the fixing plate 4 and the hot plate 5, the pressure applied to the heat insulation plate by the pressing cylinder 10 and then transmitted to the hot plate 5 is sensed in real time, and when the pressure reaches a certain threshold value, the pressing cylinder 10 stops moving;
furthermore, a graduated scale 9 is arranged on the guide rod 8, and the zero graduation height of the graduated scale 9 is consistent with the upper surface of the hot plate 5; when the detection work is carried out, the cold plate 3 compresses the insulation board to be detected, and the thickness of the insulation board can be directly measured by reading the position of the graduated scale 9 on the lower surface of the cold plate 3;
furthermore, the front end of the detection box 1 is provided with a box door 12, the box door 12 can be opened laterally, a circle of sealing ring 11 is arranged between the box door 12 and the detection box 1, and the sealing ring 11 is fixed on the side edge of the front end of the detection box 1 to play a role in sealing.
In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.
Claims (4)
1. The utility model provides a be suitable for multiple specification heated board coefficient of heat conductivity detection device which characterized in that: comprises a detection box (1), a pressing push plate (2), a cold plate (3), a fixed plate (4), a hot plate (5), a side positioning plate (6), a lateral cylinder (7) and a pressing cylinder (10); a pressing cylinder (10) is fixed in the center of the upper wall of the detection box (1), a piston rod of the pressing cylinder (10) is connected with a pressing push plate (2), guide rods (8) are respectively arranged at four corners of the pressing push plate (2), the upper end of each guide rod (8) is connected with the upper wall of the detection box (1), each guide rod (8) penetrates through the pressing push plate (2), and the lower end of each guide rod (8) is connected with a fixing plate (4); a cold plate (3) is fixed below the pressing push plate (2), and a temperature adjusting device and a first temperature sensor (14) are arranged inside the cold plate (3); the fixed plate (4) is arranged at the bottom of the detection box (1), the hot plate (5) is arranged above the fixed plate (4), and the heating device and the second temperature sensor (15) are arranged in the hot plate (5); a plurality of rear side baffles (17) are arranged at the rear side of the fixing plate (4) and are tightly attached to the hot plate (5); a plurality of lateral cylinders (7) are horizontally arranged on the left wall and the right wall of the detection box (1), piston rods of the lateral cylinders (7) are connected with lateral positioning plates (6), and the lower ends of the lateral positioning plates (6) are higher than the upper surfaces of the hot plates (5).
2. The device for detecting the heat conductivity coefficient of the heat-insulating plates suitable for various specifications according to claim 1, is characterized in that: and a pressure sensor (16) is arranged between the fixing plate (4) and the hot plate (5).
3. The device for detecting the heat conductivity coefficient of the heat-insulating plates suitable for various specifications according to claim 1, is characterized in that: and a graduated scale (9) is arranged on the guide rod (8), and the zero graduation height of the graduated scale (9) is consistent with the upper surface of the hot plate (5).
4. The device for detecting the heat conductivity coefficient of the heat-insulating plates suitable for various specifications according to claim 1, is characterized in that: the detection box is characterized in that a box door (12) is arranged at the front end of the detection box (1), a circle of sealing ring (11) is arranged between the box door (12) and the detection box (1), and the sealing ring (11) is fixed on the side edge of the front end of the detection box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120857981.7U CN215375192U (en) | 2021-04-25 | 2021-04-25 | Be suitable for multiple specification heated board coefficient of heat conductivity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120857981.7U CN215375192U (en) | 2021-04-25 | 2021-04-25 | Be suitable for multiple specification heated board coefficient of heat conductivity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215375192U true CN215375192U (en) | 2021-12-31 |
Family
ID=79627970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120857981.7U Active CN215375192U (en) | 2021-04-25 | 2021-04-25 | Be suitable for multiple specification heated board coefficient of heat conductivity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215375192U (en) |
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2021
- 2021-04-25 CN CN202120857981.7U patent/CN215375192U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 3, Xincheng Road, High tech Zone, Jiangyin City, Wuxi City, Jiangsu Province, 214432 Patentee after: Jiangsu Hengtian Construction Engineering Testing Co.,Ltd. Country or region after: China Address before: 214432 No. 3, Xincheng Road, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangyin Hengtian Construction Engineering Testing Co.,Ltd. Country or region before: China |