CN215263231U - Building outer door and window thermal insulation performance detection device - Google Patents
Building outer door and window thermal insulation performance detection device Download PDFInfo
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- CN215263231U CN215263231U CN202121756905.3U CN202121756905U CN215263231U CN 215263231 U CN215263231 U CN 215263231U CN 202121756905 U CN202121756905 U CN 202121756905U CN 215263231 U CN215263231 U CN 215263231U
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- detection device
- thermal insulation
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- insulation performance
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000009413 insulation Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000004321 preservation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 9
- 239000011491 glass wool Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004891 communication Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of thermal insulation performance detection devices, in particular to a thermal insulation performance detection device for building outer doors and windows, which comprises a detection device main body, wherein the detection device main body consists of an outer shell, a thermal insulation layer and an inner shell, the thermal insulation layer is arranged between the outer shell and the inner shell, one side of the detection device main body is provided with a control panel, a hot chamber and a cold chamber are arranged inside the detection device main body, the bottom end inside the hot chamber is provided with a suction fan and a heating box, the heating box is internally provided with a plurality of groups of electric heating wires, a first temperature sensor is arranged on the side wall of the hot chamber, a second temperature sensor is arranged on the side wall of the cold chamber, the hot chamber is communicated with the cold chamber, a test piece installation area is arranged at the communication part of the hot chamber and the cold chamber, the top end and the bottom end of the test piece installation area are arranged on the detection device main body, and the whole device is convenient for installing and disassembling a test piece, the sealing performance and the heat preservation performance are improved, the detection result is more accurate, and the energy consumption is reduced.
Description
Technical Field
The utility model relates to a thermal insulation performance detection device technical field specifically is a building outer door and window thermal insulation performance detection device.
Background
At present, the device for detecting the heat insulation performance of the external door and window of the building is one of building energy conservation detection, the heat insulation performance of the door and window in the building envelope is the weakest, the energy conservation and emission reduction is greatly promoted in China, and the heat insulation performance is poor and directly relates to the loss degree of electric energy and fire coal. The method for detecting the heat preservation performance of the building doors and windows is the most direct method for directly judging whether the building doors and windows save energy or not.
The existing door and window heat-insulating property detection device is relatively complex in installation and disassembly operation of a test piece, inconvenient to replace and capable of reducing detection efficiency, meanwhile, the sealing property of the installation part of the test piece is poor, the temperature difference between two sides of the test piece is easily mixed, the heat-insulating property of the device is poor, the detection precision is influenced, and therefore the problem is improved by the building outer door and window heat-insulating property detection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building outer door and window thermal insulation performance detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a building outer door and window thermal insulation performance detection device comprises a detection device main body, wherein the detection device main body is composed of an outer shell, a thermal insulation layer and an inner shell, the thermal insulation layer is arranged between the outer shell and the inner shell, a control panel is arranged on one side of the detection device main body, a hot chamber and a cold chamber are arranged in the detection device main body, a suction fan and a heating box are arranged at the bottom end in the hot chamber, a plurality of groups of electric heating wires are arranged in the heating box, a first temperature sensor is arranged on the side wall of the hot chamber, a second temperature sensor is arranged on the side wall of the cold chamber, the hot chamber is communicated with the cold chamber, a test piece installation area is arranged at the communication position of the hot chamber and the cold chamber, installation grooves are formed in the top end and the bottom end of the test piece installation area on the detection device main body, door and window test pieces are arranged between the installation grooves, a sliding groove is formed in the bottom end in the installation groove, the utility model discloses a mounting groove, including mounting groove, electric telescopic handle, limiting plate, recess fixedly connected with grip block, the inside one side of mounting groove bonds and has first rubber packing pad, electric telescopic handle is installed to the inside opposite side of mounting groove, electric telescopic handle's push rod end is equipped with the recess, be equipped with the spring in the recess, spring one side is located the recess and is equipped with the limiting plate, the one end fixedly connected with dead lever of spring is kept away from to the limiting plate, the one end that the limiting plate was kept away from to the dead lever passes recess fixedly connected with grip block, one side that the dead lever was kept away from to the grip block bonds and has second rubber packing pad, the grip block bottom is equipped with the slider.
Preferably, the air outlet of the suction fan is connected with the heating box through an exhaust pipe, the air inlet of the suction fan is connected with an air inlet pipe, a through hole for the air inlet pipe to pass through is formed in the side wall of the detection device body, a sealing piece is arranged at the joint of the air inlet pipe and the detection device body, and a dustproof filter screen is arranged at the air inlet of the air inlet pipe.
Preferably, the heat-insulating layer is made of glass wool.
Preferably, the control panel is provided with a display screen and control keys, and is electrically connected with the first temperature sensor, the suction fan, the electric heating wire, the second temperature sensor and the electric telescopic rod.
Preferably, the clamping plate is in sliding connection with the sliding groove through a sliding block.
Preferably, the two ends of the spring are respectively and fixedly connected with the limiting plate and the inner wall of the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, introduce the heating cabinet with wind through the suction fan that sets up, multiunit electrical heating wire through the heating cabinet heats the dehumidification to wind, thereby improve the temperature in the heating chamber, can real-time supervision hot chamber and the temperature in the cold chamber through first temperature sensor and second temperature sensor, according to the difference in temperature change, detect door and window's thermal insulation performance, be equipped with the heat preservation between shell and the inner shell through the detection device main part, and the heat preservation adopts the cotton material of glass, good heat preservation and heat insulation performance has, reduce thermal loss, make the testing result more accurate, reduce energy consumption simultaneously.
2. The utility model discloses in, electric telescopic handle and grip block through setting up, during the detection, place the door and window test piece between the mounting groove of test piece installing zone, it removes to drive the grip block through electric telescopic handle, and the grip block passes through slider and spout sliding connection, stability when improving the removal, fix the door and window test piece in the mounting groove through the grip block, through the elastic action of spring, form the thrust to door and window test piece direction to the grip block, make the door and window test piece fixed more firm, be convenient for the installation and the dismantlement of door and window test piece, through the sealed leakproofness that improves the junction of first rubber packing pad and second rubber packing pad, the improvement detects the precision.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is an enlarged schematic view of the structure of the area a of the present invention.
In the figure: 1. a detection device main body; 101. a housing; 102. a heat-insulating layer; 103. an inner shell; 2. a hot chamber; 3. a test piece mounting area; 4. a cold chamber; 5. a control panel; 6. a first temperature sensor; 7. a suction fan; 8. a heating box; 9. an electric heating wire; 10. door and window test pieces; 11. a second temperature sensor; 12. mounting grooves; 13. a first rubber packing; 14. a second rubber packing; 15. a clamping plate; 16. a chute; 17. a slider; 18. fixing the rod; 19. a limiting plate; 20. a groove; 21. a spring; 22. an electric telescopic rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a building exterior door and window heat preservation performance detection device comprises a detection device main body 1, wherein the detection device main body 1 is composed of an outer shell 101, a heat preservation layer 102 and an inner shell 103, the heat preservation layer 102 is arranged between the outer shell 101 and the inner shell 103, the heat preservation layer 102 is made of glass wool materials, one side of the detection device main body 1 is provided with a control panel 5, the control panel 5 is provided with a display screen and control keys, a hot chamber 2 and a cold chamber 4 are arranged inside the detection device main body 1, the bottom end inside the hot chamber 2 is provided with a suction fan 7 and a heating box 8, an air outlet of the suction fan 7 is connected with the heating box 8 through an exhaust pipe, an air inlet of the suction fan 7 is connected with an air inlet pipe, the side wall of the detection device main body 1 is provided with a through hole for the air inlet pipe to pass through, a sealing element is arranged at the joint of the air inlet pipe and the detection device main body 1, a dustproof filter screen is arranged at the air inlet of the air inlet pipe, and a plurality of groups of electric heating wires 9 are arranged inside the heating box 8, a first temperature sensor 6 is arranged on the side wall of a hot chamber 2, a second temperature sensor 11 is arranged on the side wall of a cold chamber 4, the hot chamber 2 is communicated with the cold chamber 4, a test piece mounting area 3 is arranged at the communication part of the hot chamber 2 and the cold chamber 4, mounting grooves 12 are respectively arranged at the top end and the bottom end of the test piece mounting area 3 on a detection device main body 1, a door and window test piece 10 is arranged between the mounting grooves 12, a chute 16 is arranged at the bottom end inside the mounting groove 12, a first rubber sealing gasket 13 is bonded at one side inside the mounting groove 12, an electric telescopic rod 22 is arranged at the other side inside the mounting groove 12, a control panel 5 is electrically connected with the first temperature sensor 6, a suction fan 7, an electric heating wire 9, the second temperature sensor 11 and the electric telescopic rod 22, a groove 20 is arranged at the push rod end of the electric telescopic rod 22, a spring 21 is arranged in the groove 20, a limiting plate 19 is arranged at one side of the spring 21, and two ends of the spring 21 are respectively fixedly connected with the limiting plate 19 and the inner wall of the groove 20, the end of the limiting plate 19 far away from the spring 21 is fixedly connected with a fixing rod 18, the end of the fixing rod 18 far away from the limiting plate 19 penetrates through the groove 20 and is fixedly connected with the clamping plate 15, one side of the clamping plate 15 far away from the fixing rod 18 is bonded with a second rubber sealing gasket 14, a sliding block 17 is arranged at the bottom of the clamping plate 15, and the clamping plate 15 is in sliding connection with the sliding groove 16 through the sliding block 17.
The utility model discloses work flow: when the device is used, the door and window test piece 10 is placed between the mounting grooves 12 of the test piece mounting area 3, the clamping plate 15 is driven to move through the electric telescopic rod 22, the clamping plate 15 is in sliding connection with the sliding groove 16 through the sliding block 17, the stability during movement is improved, the door and window test piece 10 is fixed in the mounting groove 12 through the clamping plate 15, thrust towards the door and window test piece 10 is formed on the clamping plate 15 through the elastic action of the spring 21, the door and window test piece 10 is fixed more stably, the door and window test piece 10 is convenient to mount and dismount, the sealing performance of the joint is improved through the first rubber sealing gasket 13 and the second rubber sealing gasket 14, air is introduced into the heating box 8 through the arranged suction fan 7, the air is heated and dehumidified through the plurality of groups of electric heating wires 9 in the heating box 8, so that the temperature in the heating chamber 2 is improved, the temperatures in the heating chamber 2 and the cooling chamber 4 can be monitored in real time through the first temperature sensor 6 and the second temperature sensor 11, according to the temperature difference change, detect door and window's thermal insulation performance, be equipped with heat preservation 102 between outer casing 101 through detection device main part 1 and inner shell 103, and heat preservation 102 adopts the cotton material of glass, has good heat preservation heat-proof quality, reduces thermal loss for the testing result is more accurate, reduces energy consumption simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building outer door and window thermal insulation performance detection device, includes detection device main part (1), its characterized in that: detection device main part (1) comprises shell (101), heat preservation (102) and inner shell (103), just be equipped with heat preservation (102) between shell (101) and inner shell (103), detection device main part (1) one side is equipped with control panel (5), inside hot room (2) and the cold chamber (4) of being equipped with of detection device main part (1), the inside bottom of hot room (2) is equipped with suction fan (7) and heating cabinet (8), heating cabinet (8) internally mounted has multiunit electric heating wire (9), install first temperature sensor (6) on the lateral wall of hot room (2), install second temperature sensor (11) on the lateral wall of cold chamber (4), hot room (2) are linked together with cold chamber (4), hot room (2) are equipped with test piece installing zone (3) with the intercommunication department of cold chamber (4), the top and the bottom of test piece installing zone (3) all are equipped with mounting groove (12) on being located detection device main part (1) ) The door and window test piece (10) is arranged between the mounting grooves (12), a sliding groove (16) is arranged at the bottom end inside the mounting groove (12), a first rubber sealing gasket (13) is bonded on one side inside the mounting groove (12), an electric telescopic rod (22) is mounted on the other side inside the mounting groove (12), a groove (20) is arranged at the push rod end of the electric telescopic rod (22), a spring (21) is arranged in the groove (20), a limiting plate (19) is arranged in the groove (20) on one side of the spring (21), a fixing rod (18) is fixedly connected to one end, far away from the spring (21), of the limiting plate (19), of the fixing rod (18) penetrates through the groove (20) and is fixedly connected with a clamping plate (15), and a second rubber sealing gasket (14) is bonded on one side, far away from the fixing rod (18), of the clamping plate (15), and a sliding block (17) is arranged at the bottom of the clamping plate (15).
2. The device for detecting the thermal insulation performance of the external door and window of the building according to claim 1, characterized in that: the air outlet and the heating cabinet (8) of suction fan (7) pass through the exhaust pipe and are connected, the air intake connection of suction fan (7) has the air-supply line, set up the through-hole that supplies the air-supply line to pass on detection device main part (1) lateral wall, and the air-supply line is equipped with the sealing member with detection device main part (1) junction, the air intake of air-supply line is equipped with dustproof filter screen.
3. The device for detecting the thermal insulation performance of the external door and window of the building according to claim 1, characterized in that: the heat-insulating layer (102) is made of glass wool.
4. The device for detecting the thermal insulation performance of the external door and window of the building according to claim 1, characterized in that: the electric control device is characterized in that a display screen and control keys are arranged on the control panel (5), and the control panel (5) is electrically connected with the first temperature sensor (6), the suction fan (7), the electric heating wire (9), the second temperature sensor (11) and the electric telescopic rod (22).
5. The device for detecting the thermal insulation performance of the external door and window of the building according to claim 1, characterized in that: the clamping plate (15) is connected with the sliding groove (16) in a sliding mode through a sliding block (17).
6. The device for detecting the thermal insulation performance of the external door and window of the building according to claim 1, characterized in that: and two ends of the spring (21) are respectively fixedly connected with the limiting plate (19) and the inner wall of the groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121756905.3U CN215263231U (en) | 2021-07-30 | 2021-07-30 | Building outer door and window thermal insulation performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121756905.3U CN215263231U (en) | 2021-07-30 | 2021-07-30 | Building outer door and window thermal insulation performance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215263231U true CN215263231U (en) | 2021-12-21 |
Family
ID=79495859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121756905.3U Expired - Fee Related CN215263231U (en) | 2021-07-30 | 2021-07-30 | Building outer door and window thermal insulation performance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215263231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965569A (en) * | 2022-07-27 | 2022-08-30 | 南通三瑞纺织科技有限公司 | Device for detecting heat preservation and heat insulation performance of curtain fabric |
-
2021
- 2021-07-30 CN CN202121756905.3U patent/CN215263231U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114965569A (en) * | 2022-07-27 | 2022-08-30 | 南通三瑞纺织科技有限公司 | Device for detecting heat preservation and heat insulation performance of curtain fabric |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |