CN216669805U - Heat conductivity coefficient tester for thermal insulation building material determination - Google Patents
Heat conductivity coefficient tester for thermal insulation building material determination Download PDFInfo
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- CN216669805U CN216669805U CN202123195134.8U CN202123195134U CN216669805U CN 216669805 U CN216669805 U CN 216669805U CN 202123195134 U CN202123195134 U CN 202123195134U CN 216669805 U CN216669805 U CN 216669805U
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- 239000004566 building material Substances 0.000 title claims abstract description 67
- 238000009413 insulation Methods 0.000 title claims description 12
- 238000004321 preservation Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000010622 cold drawing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000007405 data analysis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The application discloses heat conductivity coefficient apparatus for heat preservation building materials survey belongs to building materials survey technical field, including the device body, the inner wall fixed mounting of survey case has electric telescopic handle, electric telescopic handle's flexible end fixedly connected with backup pad, the inside fixed mounting of survey case has the hot plate, the top sliding connection of backup pad has the slider, the top fixed mounting of slider has the cold drawing, the surface of backup pad is provided with the impeller that the cold drawing of being convenient for removed, the bottom of backup pad is provided with the locating component who stabilizes the building materials position. This heat conductivity coefficient apparatus for heat preservation building materials survey uses through the cooperation of electric telescopic handle and backup pad, removes the adjustment to the position of locating frame, and the cooperation of rethread stripper plate and bolt is used, fixes the position of building materials, and the cylinder operation extrudees the building materials to between hot plate and the cold drawing, thereby has reached through above-mentioned structure and is convenient for to the effect of building materials installation survey.
Description
Technical Field
The application belongs to the technical field of building materials determination, and particularly relates to a thermal conductivity coefficient tester for determining thermal insulation building materials.
Background
The heat conductivity coefficient measuring instrument is an analytical instrument used in the field of physics, and is widely applied to the measurement process of heat-insulating building materials nowadays to analyze the heat-insulating effect of the building materials.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: in the process of measuring the building materials, some thermal conductivity measuring instruments need to move the building materials into the measuring box, and the fixing of the positions of the building materials is inconvenient to operate, so that the time for data analysis can be greatly increased, and the investment of labor cost is greatly increased.
Therefore, a thermal conductivity coefficient tester for testing the thermal insulation building materials is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The application aims to solve the problems that in the prior art, the position fixing of a building material is inconvenient to operate, the data analysis time is greatly prolonged, and the labor cost is greatly increased, and the thermal conductivity coefficient tester for measuring the heat-insulating building material is provided.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides a heat conductivity coefficient apparatus for heat preservation building materials survey, includes the device body, the top fixed mounting of device body has the survey case, the bottom fixedly connected with bracing piece of device body, the inner wall fixed mounting of survey case has electric telescopic handle, electric telescopic handle's flexible fixedly connected with backup pad, the inside fixed mounting of survey case has the hot plate, the top sliding connection of backup pad has the slider, the top fixed mounting of slider has the cold drawing board, the surface of backup pad is provided with the impeller of the cold drawing removal of being convenient for, the bottom of backup pad is provided with the locating component who stabilizes the building materials position.
Through setting up electric telescopic handle and backup pad, realized being convenient for to the removal of building materials fixing device to the installation of the building materials of being convenient for.
Preferably, the pushing part comprises an air cylinder, the fixed end of the air cylinder is fixedly connected with the outer surface of the supporting plate, and the telescopic end of the air cylinder is fixedly connected with one side, away from the hot plate, of the cold plate.
Through setting up the cylinder, realized that cold drawing and hot plate are convenient for to building materials centre gripping survey.
Preferably, the inner bottom wall of the measuring box is provided with a first sliding chute, and the supporting plate is connected with the inner bottom wall of the measuring box in a sliding manner through the first sliding chute.
Through setting up first spout, realized increasing the stability that the backup pad removed.
Preferably, the locating component includes the locating frame, the bottom of locating frame and the bottom sliding connection of backup pad, the inboard sliding connection of locating frame has the stripper plate, the second spout has been seted up to locating frame side inboard, the inside of second spout and the surface laminating of stripper plate, the top of stripper plate is provided with the steadiness piece to the stripper plate rigidity.
Through setting up locating frame and stripper plate, realized stabilizing the position of building materials.
Preferably, the firm piece includes the bolt, the surface threaded connection of top and bolt of stripper plate, first screw hole has been seted up at the top of stripper plate, the diameter of first screw hole equals with the diameter of bolt.
Through setting up bolt and first screw hole, realized the rigidity to after the stripper plate adjustment to carry on spacingly to the building materials.
Preferably, a second threaded hole is formed in the top of the positioning frame, and the diameter of the second threaded hole is equal to that of the bolt.
Through setting up the second screw hole, realized being convenient for fixed to the building materials of length difference, increased the practicality of device survey.
Preferably, a third sliding groove is formed in the top of the supporting plate, the bottom of the sliding block is in sliding connection with the top of the supporting plate through the inside of the third sliding groove, and the bottom of the positioning frame is in sliding connection with the bottom of the supporting plate through the inside of the third sliding groove.
Through setting up the third spout, realized the stability that slider and locating frame of being convenient for removed.
Preferably, the spring is fixedly mounted on the inner side of the positioning frame, and a baffle is fixedly connected to one end, far away from the positioning frame, of the spring.
Through setting up spring and baffle, realized can adjusting the position of building materials, further to the rigidity of building materials.
To sum up, the technical effect and the advantage of this application: this heat conductivity coefficient apparatus for heat preservation building materials survey uses through the cooperation of electric telescopic handle and backup pad, removes the adjustment to the position of locating frame, and the cooperation of rethread stripper plate and bolt is used, fixes the position of building materials, and the cylinder operation extrudees the building materials to between hot plate and the cold drawing, thereby has reached through above-mentioned structure and is convenient for to the effect of building materials installation survey.
The cooperation through spring and baffle is used, removes the regulation to one side of building materials, and the cooperation of the first screw hole of rethread and second screw hole is used, and the bolt is fixed the position of stripper plate, thereby reaches the effect of being convenient for to the building materials of different length fixed through above-mentioned structure.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a schematic view of the structure of the measuring chamber of the present application;
FIG. 3 is a schematic view of an electric telescopic rod according to the present application;
FIG. 4 is a schematic diagram of the structure of the extrusion plate of the present application;
fig. 5 is a schematic diagram of the spring structure of the present application.
In the figure: 1. a device body; 2. a measuring box; 3. a support bar; 4. an electric telescopic rod; 5. a support plate; 6. a first chute; 7. a hot plate; 8. a slider; 9. a cold plate; 10. a cylinder; 11. a positioning frame; 12. a pressing plate; 13. a first threaded hole; 14. a second threaded hole; 15. a bolt; 16. a second chute; 17. a spring; 18. a baffle plate; 19. and a third chute.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Referring to fig. 1-3, a thermal conductivity tester for thermal insulation building material determination comprises a device body 1, a determination box 2 is fixedly mounted at the top of the device body 1, supporting rods 3 are fixedly connected to the bottom of the device body 1, the number of the supporting rods 3 is four, and the four supporting rods 3 are located at four corners of the bottom of the device body 1.
The inner wall of the measuring box 2 is fixedly provided with two electric telescopic rods 4, the two electric telescopic rods 4 are symmetrically distributed by taking the central axis of the measuring box 2 as a center, the telescopic ends of the electric telescopic rods 4 are fixedly connected with supporting plates 5, the cross section of each supporting plate 5 is L-shaped, the inner part of the measuring box 2 is fixedly provided with a hot plate 7, the hot plates 7 are coaxial with the measuring box 2, the top of each supporting plate 5 is slidably connected with four sliding blocks 8, the four sliding blocks 8 are in group, each group of sliding blocks 8 is positioned at the tops of the two supporting plates 5 and uniformly distributed, the top of each sliding block 8 is fixedly provided with a cold plate 9, the cold plates 9 are provided with two cold plates 9, the central axis of each hot plate 7 is symmetrically distributed by taking the central axis of the corresponding hot plate 7 as a center, after the electric telescopic rods 4 are operated, the positions of part of the supporting plates 5 can be moved to the outer part of the measuring box 2, the outer surface of each supporting plate 5 is provided with a pushing piece convenient for moving the cold plates 9, the bottom of the supporting plate 5 is provided with a positioning component for stabilizing the position of the building material.
Referring to fig. 2, the pushing member includes two cylinders 10, the two cylinders 10 are respectively located on one side of the two cold plates 9 far away from the hot plate 7, the fixed end of the cylinder 10 is fixedly connected with the outer surface of the supporting plate 5, the telescopic end of the cylinder 10 is fixedly connected with one side of the cold plates 9 far away from the hot plate 7, when the building materials are measured, the cylinder 10 runs, and the two cold plates 9 push the stable building materials to move towards the direction close to the hot plate 7.
Referring to fig. 2-3, first chutes 6 are formed in the inner bottom wall of the measuring box 2, four first chutes 6 are provided, two first chutes 6 are uniformly distributed on the inner bottom wall of the measuring box 2, the supporting plate 5 is slidably connected with the inner bottom wall of the measuring box 2 through the first chutes 6, and after the electric telescopic rod 4 drives the supporting plate 5 to move, the first chutes 6 increase the stability of the movement of the supporting plate 5.
Referring to fig. 2, the positioning assembly includes a positioning frame 11, a longitudinal section of the positioning frame 11 is U-shaped, a bottom of the positioning frame 11 is slidably connected with a bottom of the supporting plate 5, the supporting plate 5 is moved by an acting force, the positioning frame 11 is moved along with the acting force, the cold plate 9 is contacted with the building material, the positioning frame 11 is moved to one side close to the hot plate 7 along with the acting force, an extruding plate 12 is slidably connected to an inner side of the positioning frame 11, the extruding plate 12 extrudes and fixes the building material inside the positioning frame 11, the positioning frame 11 is convenient to stably push the building material, a second sliding groove 16 is formed in the inner side of the positioning frame 11, the inside of the second sliding groove 16 is attached to an outer surface of the extruding plate 12, the second sliding groove 16 increases the stability of the extruding plate 12 in moving, the building material is convenient to extrude, and a stable member for fixing the position of the extruding plate 12 is arranged at the top of the extruding plate 12.
Referring to fig. 2 and 4, the fixing member includes a bolt 15, the top of the extrusion plate 12 is in threaded connection with the outer surface of the bolt 15, the bolt 15 penetrates through the top of the positioning frame 11, a first threaded hole 13 is formed in the top of the extrusion plate 12, the first threaded hole 13 is located in the center of the top of the extrusion plate 12, the diameter of the first threaded hole 13 is equal to that of the bolt 15, after one side of the extrusion plate 12, which is close to the positioning frame 11, and one side of the building material, which is far away from the positioning frame 11, are extruded, the bolt 15 penetrates through the top of the positioning frame 11 and is connected to the inside of the first threaded hole 13, so that the position of the extrusion plate 12 is fixed, and the building material is fixed.
Referring to fig. 2, the top of the positioning frame 11 is provided with four second threaded holes 14, the four second threaded holes 14 are located at the top of the positioning frame 11 and distributed in a linear array, the diameter of each second threaded hole 14 is equal to that of each bolt 15, and in the process of connecting the bolts 15 with the extrusion plate 12, each bolt 15 penetrates through the inside of one second threaded hole 14 and is connected with the extrusion plate 12 in the inside penetrating through the first threaded hole 13.
Referring to fig. 2-3, third spout 19 has been seted up at the top of backup pad 5, third spout 19 is provided with two, two third spouts 19 use the axis of backup pad 5 as central symmetry and distribute, the inside of third spout 19 is passed through to slider 8 bottom and the top sliding connection of backup pad 5, third spout 19 increases the stability that slider 8 removed, the inside of third spout 19 and the bottom sliding connection of backup pad 5 are passed through to the bottom of posting 11, posting 11 receives thrust after, third spout 19 increases the stability that posting 11 removed.
Referring to fig. 2 and 5, springs 17 are fixedly mounted on the inner side of the positioning frame 11, the number of the springs 17 is four, four springs 17 are grouped in pairs, every two springs 17 are symmetrically distributed by taking the central axis of each positioning frame 11 as a center, a baffle 18 is fixedly connected to one end, far away from the positioning frame 11, of each spring 17, and after one side of the building material is in contact with the baffle 18, the position of the building material is adjusted, so that the first threaded hole 13 is coaxial with one of the second threaded holes 14, and therefore the building materials with different lengths can be fixed conveniently.
The working principle is as follows: firstly, one side of the measuring box 2 is opened, the electric telescopic rod 4 operates, the supporting plate 5 is influenced by acting force, the positioning frame 11 is driven to stably move through the inner surface of the first sliding groove 6, part of the positioning frame 11 moves to the outside of the measuring box 2, the bolt 15 moves out of the inside of the first threaded hole 13, the extrusion plate 12 moves out of the inside of the positioning frame 11, the building material with the width larger than that of the positioning frame 11 is moved to the inside of the positioning frame 11, the extrusion plate 12 is attached to one side of the building material far away from the positioning frame 11, the bolt 15 moves into the inside of the first threaded hole 13 again, so that the position of the extrusion plate 12 is stabilized, the electric telescopic rod 4 operates to move the supporting plate 5 into the measuring box 2, so that the cold plate 9 is coaxial with the hot plate 7, the cylinder 10 operates, the cold plate 9 stably moves through the sliding block 8, and pushes the building material to move to one side close to the hot plate 7 after contacting with the building material, thereby, the building material is stabilized between the cold plate 9 and the hot plate 7, and then the building material is measured, and the effect of facilitating the installation and measurement of the building material is achieved through the structure.
When the building materials move to the inner side of the positioning frame 11, one side of the building materials, which is close to the positioning frame 11, is in contact with the baffle 18, so that the baffle 18 is pushed to extrude the spring 17, the first threaded hole 13 is conveniently moved to be coaxial with one of the second threaded holes 14, the bolt 15 is further convenient to fix the position of the extrusion plate 12, and the effect of facilitating the fixing of the building materials with different lengths is achieved through the structure.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.
Claims (8)
1. The utility model provides a heat conductivity coefficient apparatus for heat preservation building materials survey, includes device body (1), its characterized in that, the top fixed mounting of device body (1) has survey case (2), the bottom fixedly connected with bracing piece (3) of device body (1), the inner wall fixed mounting of survey case (2) has electric telescopic handle (4), the flexible end fixed connection of electric telescopic handle (4) has backup pad (5), the inside fixed mounting of survey case (2) has hot plate (7), the top sliding connection of backup pad (5) has slider (8), the top fixed mounting of slider (8) has cold plate (9), the surface of backup pad (5) is provided with the impeller of being convenient for cold plate (9) to remove, the bottom of backup pad (5) is provided with the locating component who stabilizes the building materials position.
2. The thermal conductivity tester for testing the thermal insulation building material according to claim 1, wherein the pushing member comprises a cylinder (10), the fixed end of the cylinder (10) is fixedly connected with the outer surface of the supporting plate (5), and the telescopic end of the cylinder (10) is fixedly connected with the side of the cold plate (9) far away from the hot plate (7).
3. The thermal conductivity measuring instrument for measuring the thermal insulation building material according to claim 1, wherein the inner bottom wall of the measuring box (2) is provided with a first sliding groove (6), and the support plate (5) is slidably connected with the inner bottom wall of the measuring box (2) through the first sliding groove (6).
4. The heat conductivity tester for heat insulation building material determination according to claim 1, wherein the positioning assembly comprises a positioning frame (11), the bottom of the positioning frame (11) is slidably connected with the bottom of the support plate (5), the inner side of the positioning frame (11) is slidably connected with the extrusion plate (12), a second sliding groove (16) is formed in the inner side of the positioning frame (11), the inner part of the second sliding groove (16) is attached to the outer surface of the extrusion plate (12), and a fixing member for fixing the position of the extrusion plate (12) is arranged at the top of the extrusion plate (12).
5. The thermal conductivity measuring instrument for measuring the thermal insulation building material as claimed in claim 4, wherein the fixing member comprises a bolt (15), the top of the pressing plate (12) is in threaded connection with the outer surface of the bolt (15), the top of the pressing plate (12) is provided with a first threaded hole (13), and the diameter of the first threaded hole (13) is equal to the diameter of the bolt (15).
6. The thermal conductivity tester for measuring the thermal insulation building material as claimed in claim 5, wherein a second threaded hole (14) is formed in the top of the positioning frame (11), and the diameter of the second threaded hole (14) is equal to the diameter of the bolt (15).
7. The thermal conductivity tester for measuring the thermal insulation building material according to claim 4, wherein a third sliding groove (19) is formed in the top of the support plate (5), the bottom of the sliding block (8) is slidably connected with the top of the support plate (5) through the inside of the third sliding groove (19), and the bottom of the positioning frame (11) is slidably connected with the bottom of the support plate (5) through the inside of the third sliding groove (19).
8. The thermal conductivity measuring instrument for measuring the thermal insulation building material as claimed in claim 4, wherein a spring (17) is fixedly mounted on the inner side of the positioning frame (11), and a baffle plate (18) is fixedly connected to one end of the spring (17) far away from the positioning frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195134.8U CN216669805U (en) | 2021-12-17 | 2021-12-17 | Heat conductivity coefficient tester for thermal insulation building material determination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123195134.8U CN216669805U (en) | 2021-12-17 | 2021-12-17 | Heat conductivity coefficient tester for thermal insulation building material determination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216669805U true CN216669805U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123195134.8U Active CN216669805U (en) | 2021-12-17 | 2021-12-17 | Heat conductivity coefficient tester for thermal insulation building material determination |
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| Country | Link |
|---|---|
| CN (1) | CN216669805U (en) |
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2021
- 2021-12-17 CN CN202123195134.8U patent/CN216669805U/en active Active
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Address after: 223800 No. 206, Wencheng East Road, Siyang Economic Development Zone, Suqian City, Jiangsu Province Patentee after: Jiangsu Zhongxin Engineering Survey Co.,Ltd. Country or region after: China Address before: 223800 No. 206, Wencheng East Road, Siyang Economic Development Zone, Suqian City, Jiangsu Province Patentee before: Jiangsu Zhongxin Engineering Testing Co.,Ltd. Country or region before: China |