CN217212373U - Improved generation door and window thermal insulation performance check out test set - Google Patents
Improved generation door and window thermal insulation performance check out test set Download PDFInfo
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- CN217212373U CN217212373U CN202220280640.2U CN202220280640U CN217212373U CN 217212373 U CN217212373 U CN 217212373U CN 202220280640 U CN202220280640 U CN 202220280640U CN 217212373 U CN217212373 U CN 217212373U
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- box
- insulation performance
- thermal insulation
- draught fan
- door
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000009413 insulation Methods 0.000 title claims abstract description 29
- 238000005338 heat storage Methods 0.000 claims abstract description 26
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 11
- 230000005855 radiation Effects 0.000 claims abstract description 11
- 238000005057 refrigeration Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 2
- 238000004321 preservation Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model discloses an improved generation door and window thermal insulation performance check out test set, including a supporting bench, the both sides at supporting bench top are equipped with hot case and cold box respectively, and one side of hot case and one side intercommunication of cold box, and the surface of hot case and the internal surface of hot case all are equipped with a plurality of first measurement station temperature sensor, and the surface of cold box inner wall is equipped with a plurality of second measurement station temperature sensor, and the middle part of hot box inner wall is connected with the radiation baffle, and the middle part that the radiation baffle is close to one side of test piece frame is installed a plurality of air temperature sensor, the utility model relates to an improved generation door and window thermal insulation performance check out test set can detect the thermal insulation performance of door and window, and the accurate detection temperature change, and can effectively satisfy the standard that door and window thermal insulation performance detected, and the stability that base, damping spring and the enhancement pillar of setting can detect the use; set up heat storage box, first draught fan and second draught fan, avoided the direct waste that runs off and cause the energy of the heat of heat box.
Description
Technical Field
The utility model relates to a door and window heat preservation detection area specifically is an improved generation door and window thermal insulation performance check out test set.
Background
The detection of the heat insulation performance of the door and window is based on the stable heat transfer principle and adopts a calibration hot box to detect the heat insulation performance of the window. One side of the test piece is a hot box which simulates indoor climate conditions of a heating building in winter, and the other side of the test piece is a cold box which simulates outdoor climate conditions in winter. Sealing the gap of the test piece, testing the heating value of the electric heater in the hot box under the condition that the two sides respectively keep stable air temperature, gas flow rate and heat radiation, subtracting the heat loss passing through the outer wall of the hot box and the test piece frame, and dividing by the product of the area of the test piece and the air temperature difference of the two sides, thereby obtaining the heat transfer coefficient of the test piece.
The temperature situation detection effect to door and window both sides is not accurate enough in current door and window thermal insulation performance check out test set in-service use, and then leads to door and window's thermal insulation performance detection effect generally, and general inside can remain a large amount of steam after the hot box uses the completion, and the waste of the energy has been caused in the direct conduction loss of heat energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an improved generation door and window thermal insulation performance check out test set to the temperature situation detection effect to the door and window both sides is accurate inadequately in solving the current door and window thermal insulation performance check out test set in-service use that proposes among the above-mentioned background art, and then the thermal insulation performance detection effect that leads to door and window is general, and general inside can remain a large amount of steam after the hot box uses the completion, the direct conduction of heat energy runs off the problem that has caused the waste of the energy.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improved generation door and window thermal insulation performance check out test set, includes a supporting bench, the both sides at brace table top are equipped with hot case and cold box respectively, just one side of hot case and one side intercommunication of cold box, the junction of hot incasement wall and cold incasement wall is equipped with the closing plate, the mid-mounting of closing plate has the test piece frame, the surface of hot case and the internal surface of hot case all are equipped with a plurality of first measurement station temperature sensor, the surface of cold incasement wall is equipped with a plurality of second measurement station temperature sensor, the middle part of hot incasement wall is connected with the radiation baffle, the mid-mounting that the radiation baffle is close to test piece frame one side has a plurality of air temperature sensor, one side of brace table is connected with the operation panel, the control computer is installed at the top of operation panel.
As a preferred technical scheme of the utility model, electric heater is installed to one side of hot box inner wall, the evaporimeter is installed to one side of cold box inner wall, one side that the operation panel was kept away from to the brace table is connected with the fixed station, the refrigeration host computer is installed at the top of fixed station, the refrigeration host computer matches each other with the evaporimeter, electric heater and refrigeration host computer are all through control computer and external power supply electric connection, and the refrigeration host computer is used for the refrigeration cooling, and electric heater is used for rising the inside temperature of hot box.
As the utility model discloses a preferred technical scheme, the surface mounting of test piece frame has a plurality of surface temperature sensor, first measurement station temperature sensor, second measurement station temperature sensor, air temperature sensor and surface temperature sensor all with control computer electric connection, the control computer is convenient for relevant personnel to the observation of temperature measurement point temperature.
As a preferred technical scheme of the utility model, the both sides of brace table bottom all are connected with the base, the mounting groove has been seted up to the bottom of base, the internally mounted of mounting groove has damping spring, damping spring's bottom fixedly connected with wear pad, the equal fixedly connected with in corner of brace table bottom strengthens the pillar, the front of hot box and the front of cold box all articulate has sealing door, the top of hot box and the top of cold box all are connected with the heated board, and the heated board reduces the conduction loss of cold energy heat.
As a preferred technical scheme of the utility model, two be connected with the fixed plate between the base, the top of fixed plate is connected with heat storage box, the bottom of heat storage box one side is connected with the install bin, the internally mounted of install bin has first draught fan, the input intercommunication of first draught fan has the exhaust tube, the one end of exhaust tube and the inside intercommunication of heat storage box, the output and the inside intercommunication of heat storage box of first draught fan, first draught fan and control microcomputer electric connection, first draught fan are with the inside waste heat absorption of heat storage box, discharge steam to the inside storage of heat storage box.
As a preferred technical scheme of the utility model, the second draught fan is installed to one side of heat storage incasement wall bottom, the output intercommunication of second draught fan has the gas-supply pipe, second draught fan and control computer electric connection, second draught fan derive other external equipment with steam and use.
Compared with the prior art, the beneficial effects of the utility model are that:
the device is provided with a supporting table, a hot box, a cold box, a first measuring point temperature sensor, a second measuring point temperature sensor, a radiation partition plate, an air temperature sensor and a surface temperature sensor, can detect the heat insulation performance of the door and window, accurately detect temperature change, effectively meet the detection standard of the heat insulation performance of the door and window, and can detect the use stability by additionally arranging a base, a damping spring and a reinforcing strut; set up heat storage box, first draught fan and second draught fan, after equipment detects, start first draught fan with the inside waste heat absorption of heat storage box, first draught fan discharges steam and stores to heat storage box inside to can derive other external equipment with steam and use through starting the second draught fan, avoid the direct waste that runs off and cause the energy of heat storage box.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a connecting structure diagram of the inside of the hot box and the cold box of the present invention;
FIG. 3 is a structural diagram of a test piece frame of the present invention;
fig. 4 is an internal structure view of the heat storage tank of the present invention;
fig. 5 is a structural diagram of the base of the present invention.
In the figure: 1. a support table; 2. a hot box; 3. a cold box; 4. an operation table; 5. a control microcomputer; 6. a base; 7. a fixing plate; 8. a heat storage tank; 9. a sealing door; 10. a fixed table; 11. a refrigeration host; 12. a reinforcing strut; 13. an electric heater; 14. a sealing plate; 15. a test piece frame; 16. a first measuring point temperature sensor; 17. a second measuring point temperature sensor; 18. a radiation baffle; 19. an air temperature sensor; 20. an evaporator; 21. an air exhaust pipe; 22. a thermal insulation board; 23. a surface temperature sensor; 24. installing a box; 25. a first induced draft fan; 26. a second induced draft fan; 27. a gas delivery pipe; 28. mounting grooves; 29. a damping spring; 30. a wear pad.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the utility model provides an improved door and window thermal insulation performance detection device, which comprises a support table 1, wherein a hot box 2 and a cold box 3 are respectively arranged at two sides of the top of the support table 1, one side of the hot box 2 is communicated with one side of the cold box 3, a sealing plate 14 is arranged at the joint of the inner wall of the hot box 2 and the inner wall of the cold box 3, a test piece frame 15 is arranged at the middle part of the sealing plate 14, a plurality of first measuring point temperature sensors 16 are arranged at the outer surface of the hot box 2 and the inner surface of the hot box 2, a plurality of second measuring point temperature sensors 17 are arranged at the surface of the inner wall of the cold box 3, a radiation baffle 18 is connected at the middle part of the inner wall of the hot box 2, a plurality of air temperature sensors 19 are arranged at the middle part of the radiation baffle 18 close to one side of the test piece frame 15, one side of the support table 1 is connected with an operation table 4, a control microcomputer 5 is arranged at the top of the operation table 4, the number of the first measuring point temperature sensors 16 is 30, 12 air temperature sensors 19 and 48 surface temperature sensors 23 are arranged, door and window test pieces to be tested are installed inside the test piece frame 15 in a clamping mode before detection, relevant workers can start the installed electric heater 13 to work through the control microcomputer 5 to raise the temperature inside the hot box 2, then the installed refrigeration host 11 can be started through the control microcomputer 5 to work, the refrigeration host 11 is matched with the evaporator 20 to lower the temperature inside the cold box 3, the first measuring point temperature sensor 16, the second measuring point temperature sensor 17, the air temperature sensors 19 and the surface temperature sensors 23 can feed back the temperature of each measuring point to the control microcomputer 5, the change condition of the temperature is observed, and further the heat insulation performance of the door and window can be detected.
An electric heater 13 is installed on one side of the inner wall of the hot box 2, an evaporator 20 is installed on one side of the inner wall of the cold box 3, a fixed table 10 is connected to one side, away from the operating table 4, of the supporting table 1, a refrigeration host 11 is installed on the top of the fixed table 10, the refrigeration host 11 is matched with the evaporator 20, the electric heater 13 and the refrigeration host 11 are both electrically connected with an external power supply through a control microcomputer 5, a plurality of surface temperature sensors 23 are installed on the surface of the test piece frame 15, and the first measuring point temperature sensor 16, the second measuring point temperature sensor 17, the air temperature sensor 19 and the surface temperature sensor 23 are all electrically connected with the control microcomputer 5 to effectively sense and detect temperature changes.
The both sides of propping up supporting bench 1 bottom all are connected with base 6, mounting groove 28 has been seted up to the bottom of base 6, the internally mounted of mounting groove 28 has damping spring 29, damping spring 29's bottom fixedly connected with abrasion pad 30, the equal fixedly connected with in corner of propping up supporting bench 1 bottom strengthens pillar 12, the front of hot box 2 and the front of cold box 3 all articulate there is sealing door 9, the top of hot box 2 and the top of cold box 3 all are connected with heated board 22, the base 6 of addding, damping spring 29 and strengthen pillar 12 can detect the stability of use.
Be connected with fixed plate 7 between two bases 6, the top of fixed plate 7 is connected with heat storage box 8, the bottom of 8 one sides of heat storage box is connected with install bin 24, install the inside of install bin 24 has first draught fan 25, the input intercommunication of first draught fan 25 has exhaust tube 21, the one end of exhaust tube 21 and the inside intercommunication of heat storage box 2, the output of first draught fan 25 and the inside intercommunication of heat storage box 8, first draught fan 25 and control microcomputer 5 electric connection, second draught fan 26 is installed to one side of 8 inner wall bottoms of heat storage box, the output intercommunication of second draught fan 26 has gas-supply pipe 27, second draught fan 26 and control microcomputer 5 electric connection, after equipment detects, can start the waste heat absorption of first draught fan 25 with the inside of heat storage box 2 through control microcomputer 5, first draught fan 25 discharges steam to the inside of heat storage box 8 and stores.
When in specific use, the utility model relates to an improved generation door and window thermal insulation performance check out test set, first measurement station temperature sensor 16, second measurement station temperature sensor 17, air temperature sensor 19 and surface temperature sensor 23 are digital semiconductor temperature sensor, first measurement station temperature sensor 16 is 30, air temperature sensor 19 is 12, surface temperature sensor 23 is 48, install the door and window test piece joint that needs to carry out the test inside test piece frame 15 before carrying out the detection, test piece frame 15 sealing process, relevant staff can start electric heater 13 work through control microcomputer 5 and rise the inside temperature of hot box 2, later can start refrigeration host computer 11 work through control microcomputer 5, refrigeration host computer 11 cooperates with evaporimeter 20 to reduce the inside temperature of cold box 3, first measurement station temperature sensor 16, second measurement station temperature sensor 17, Air temperature sensor 19 and surface temperature sensor 23 can feed back the temperature of each check point to control computer 5, observe the change situation of temperature, and then can detect door and window's thermal insulation performance, the accurate detection temperature change, and can effectively satisfy the standard that door and window thermal insulation performance detected, the base 6 of addding, damping spring 29 and reinforcing strut 12 can detect the stability of use, after equipment detects, can start first draught fan 25 through control computer 5 and absorb the waste heat of hot case 2 inside, first draught fan 25 discharges steam to heat storage box 8 inside and stores, and can derive other external equipment with steam through starting second draught fan 26, make the heat energy of storage can do other uses in addition, the direct waste that runs off the energy that causes of the heat of hot case 2 has been avoided, high durability and convenient use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an improved generation door and window thermal insulation performance check out test set, includes brace table (1), its characterized in that: the hot box (2) and the cold box (3) are respectively arranged on the two sides of the top of the supporting platform (1), one side of the hot box (2) is communicated with one side of the cold box (3), a sealing plate (14) is arranged at the joint of the inner wall of the hot box (2) and the inner wall of the cold box (3), a test piece frame (15) is arranged in the middle of the sealing plate (14), a plurality of first measuring point temperature sensors (16) are arranged on the outer surface of the hot box (2) and the inner surface of the hot box (2), the surface of the inner wall of the cold box (3) is provided with a plurality of second measuring point temperature sensors (17), the middle part of the inner wall of the hot box (2) is connected with a radiation clapboard (18), the middle part of one side of the radiation clapboard (18) close to the test piece frame (15) is provided with a plurality of air temperature sensors (19), one side of the supporting table (1) is connected with an operating table (4), and a control microcomputer (5) is installed at the top of the operating table (4).
2. The improved door and window thermal insulation performance detection device as claimed in claim 1, wherein: electric heater (13) are installed to one side of hot box (2) inner wall, evaporimeter (20) are installed to one side of cold box (3) inner wall, one side that operation panel (4) were kept away from in brace table (1) is connected with fixed station (10), refrigeration host computer (11) are installed at the top of fixed station (10), refrigeration host computer (11) and evaporimeter (20) match each other, electric heater (13) and refrigeration host computer (11) are all through control computer (5) and external power supply electric connection.
3. The improved door and window thermal insulation performance detection device as claimed in claim 1, wherein: the surface of the test piece frame (15) is provided with a plurality of surface temperature sensors (23), and the first measuring point temperature sensor (16), the second measuring point temperature sensor (17), the air temperature sensor (19) and the surface temperature sensors (23) are all electrically connected with the control microcomputer (5).
4. The improved door and window thermal insulation performance detection device as claimed in claim 1, wherein: the utility model discloses a heat preservation and cooling device, including supporting bench (1), the both sides of bottom all are connected with base (6), mounting groove (28) have been seted up to the bottom of base (6), the internally mounted of mounting groove (28) has damping spring (29), the bottom fixedly connected with of damping spring (29) wear pad (30), pillar (12) are strengthened to the equal fixedly connected with in corner of supporting bench (1) bottom, the front of hot box (2) and the front of cold box (3) all articulate there is sealing door (9), the top of hot box (2) and the top of cold box (3) all are connected with heated board (22).
5. The improved door and window thermal insulation performance detection equipment as claimed in claim 4, wherein: two be connected with fixed plate (7) between base (6), the top of fixed plate (7) is connected with heat storage box (8), the bottom of heat storage box (8) one side is connected with install bin (24), the internally mounted of install bin (24) has first draught fan (25), the input intercommunication of first draught fan (25) has exhaust tube (21), the one end of exhaust tube (21) and the inside intercommunication of hot box (2), the output and the inside intercommunication of heat storage box (8) of first draught fan (25), first draught fan (25) and microcomputer control (5) electric connection.
6. The improved door and window thermal insulation performance detection device as claimed in claim 5, wherein: second draught fan (26) are installed to one side of heat storage box (8) inner wall bottom, the output intercommunication of second draught fan (26) has gas-supply pipe (27), second draught fan (26) and control microcomputer (5) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220280640.2U CN217212373U (en) | 2022-02-11 | 2022-02-11 | Improved generation door and window thermal insulation performance check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220280640.2U CN217212373U (en) | 2022-02-11 | 2022-02-11 | Improved generation door and window thermal insulation performance check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217212373U true CN217212373U (en) | 2022-08-16 |
Family
ID=82795240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220280640.2U Active CN217212373U (en) | 2022-02-11 | 2022-02-11 | Improved generation door and window thermal insulation performance check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217212373U (en) |
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2022
- 2022-02-11 CN CN202220280640.2U patent/CN217212373U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An improved thermal insulation performance testing equipment for doors and windows Effective date of registration: 20231221 Granted publication date: 20220816 Pledgee: Industrial and Commercial Bank of China Limited Liaocheng Zhenxing Road Branch Pledgor: LIAOCHENG LUMING BUILDING INSPECTION Co.,Ltd. Registration number: Y2023980073212 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |