CN211122620U - Thermal insulation performance testing device suitable for building outer doors and windows of different sizes - Google Patents
Thermal insulation performance testing device suitable for building outer doors and windows of different sizes Download PDFInfo
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- CN211122620U CN211122620U CN201921412063.2U CN201921412063U CN211122620U CN 211122620 U CN211122620 U CN 211122620U CN 201921412063 U CN201921412063 U CN 201921412063U CN 211122620 U CN211122620 U CN 211122620U
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Abstract
The utility model provides a heat preservation performance testing device suitable for building outer doors and windows of different sizes, the top of the side frame is fixed with the top frame, the side frame is fixed with the side plate, the back of the two side frames is fixed with the back plate, the back plate is provided with a plurality of through holes for letting in high temperature or low temperature gas, a lifting frame for lifting adjustment is installed between the side frames, and the lifting frame is provided with the top plate; a bottom plate is arranged at the bottom of the side frame; the edge of the top rack is fixed with a top groove rail, the outer side edge of the bottom plate is fixed with a bottom sliding rail, a plurality of stand columns are in sliding fit between the top groove rail and the bottom sliding rail, and each stand column is provided with a pressing rod used for tightly pressing the door and window to be tested on the side rack, the lifting frame and the bottom plate through a screw locking mechanism. This testing arrangement can be used for the heat preservation capability test of different dimensions door and window, moreover can be through quick adjustment in the test procedure to adapt to the door and window of different sizes, it is convenient in addition to adjust.
Description
Technical Field
The utility model belongs to building outer door and window thermal insulation performance testing arrangement field among the building engineering especially relates to a thermal insulation performance testing arrangement who is applicable to not unidimensional building outer door and window.
Background
Corresponding testing equipment is needed for testing the heat insulation performance of outdoor doors and windows of buildings, and in the building engineering, the specifications of the doors and windows do not have a uniform standard, and the doors and windows have various dimensions, so that a testing device is needed to be suitable for testing the doors and windows with different specifications.
Although a thermotechnical test bed for detecting the heat preservation and sun shading performance of an external door and window system is disclosed in CN 103383300A, the test bed can simulate a summer outdoor environment and a winter outdoor environment simultaneously, and can meet the detection of various thermotechnical performances such as sun shading coefficient, solar heat gain coefficient, heat transfer coefficient and the like of the door and window sun shading system. But mainly can simulate door and window thermal insulation performance under the different environment, it can only be applicable to the test of specific specification door and window and use.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a thermal insulation performance testing arrangement suitable for not unidimensional building outer door and window, this testing arrangement can be used for the thermal insulation performance test of not unidimensional specification door and window, can pass through quick adjustment moreover in the testing process to adapt to not unidimensional door and window, it is convenient in addition to adjust.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the heat insulation performance testing device suitable for the external doors and windows of buildings with different sizes comprises side racks which are symmetrically arranged, wherein a top rack is fixed at the top of each side rack, a side plate is fixed on each side rack, back plates are fixed at the back parts of the two side racks, a plurality of through holes for introducing high-temperature or low-temperature gas are arranged on each back plate, a lifting frame for lifting adjustment is arranged between the side racks, and a top plate is arranged on each lifting frame; a bottom plate is arranged at the bottom of the side frame; the edge of the top rack is fixed with a top groove rail, the outer side edge of the bottom plate is fixed with a bottom sliding rail, a plurality of stand columns are in sliding fit between the top groove rail and the bottom sliding rail, and each stand column is provided with a pressing rod used for tightly pressing the door and window to be tested on the side rack, the lifting frame and the bottom plate through a screw locking mechanism.
The through hole is connected with an air supply device for providing a hot air source or a cold air source.
During testing, the lifting frame is in sealing fit with the contact surfaces of the back plate and the side plates through rubber sealing gaskets.
Screw rod locking mechanism includes the tight screw rod in first top through screw thread drive cooperation at the stand middle part, the end of the tight screw rod in first top is fixed with the tight post in first top, first top tight post and the cooperation of compressing tightly the pole contact, there are many parallel arrangement's guide bar through a plurality of connecting seats difference fixed mounting on the compressing tightly the pole, the tight screw rod in second top is installed through screw thread drive cooperation respectively in the upper and lower both ends of stand, turning handle is installed to the outside end of the tight screw rod in second top, and the tight post in second top is installed to its inside end, the tight post in second top and the cooperation of compressing tightly pole contact.
And a manual rotating wheel is arranged on the first jacking screw rod.
The top of the upright post is provided with a limiting grooved wheel matched with the top grooved rail through a top connecting plate, and the bottom of the upright post is provided with a roller wheel matched with the bottom sliding rail through a roller wheel carrier support.
The outer side wall of the side frame is fixed with a first vertical sealing strip, the outer side wall of the bottom plate is fixed with a first horizontal sealing strip, and the outer side wall of the lifting frame is fixed with a second horizontal sealing strip.
The utility model discloses there is following beneficial effect:
1. this testing arrangement can be used for the heat preservation capability test of different dimensions door and window, moreover can be through quick adjustment in the test procedure to adapt to the door and window of different sizes, it is convenient in addition to adjust.
2. Through the crane that can go up and down, can adapt to the not door and window of co-altitude, in accommodation process, only need the slip crane just can be convenient adjust its height.
3. Through foretell stand that can lateral sliding, its lateral position of regulation that can be convenient, and then adapt to compressing tightly of different width doors and windows, in the accommodation process, only need slide foretell stand can.
4. Can realize compressing tightly of door and window through compressing tightly the pole through screw rod locking mechanism, compressing tightly the in-process, just can drive the compression pole through screw drive cooperation through first top tight screw rod of manual rotation and second top tight screw rod and remove along the guide bar, and then compress tightly door and window to side frame, crane and bottom plate on to constitute inclosed test control space.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a partial three-dimensional view of a first viewing angle of the present invention.
In the figure: the bottom plate 1, the side frame 2, the curb plate 3, through-hole 4, backplate 5, second horizontal seal strip 6, crane 7, roof 8, top frame 9, top grooved rail 10, spacing sheave 11, top connecting plate 12, stand 13, twist grip 14, second puller screw 15, second puller post 16, guide bar 17, connecting seat 18, clamping bar 19, manual runner 20, first puller screw 21, first puller post 22, bottom slide rail 23, gyro wheel carrier 24, raceway wheel 25, first horizontal seal strip 26, first vertical seal strip 27.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1, the heat insulation performance testing device suitable for the external doors and windows of different sizes comprises side frames 2 which are symmetrically arranged, a top frame 9 is fixed at the top of each side frame 2, a side plate 3 is fixed on each side frame 2, back plates 5 are fixed at the back parts of the two side frames 2, a plurality of through holes 4 for introducing high-temperature or low-temperature gas are formed in each back plate 5, a lifting frame 7 for lifting adjustment is installed between the side frames 2, and a top plate 8 is arranged on each lifting frame 7; a bottom plate 1 is arranged at the bottom of the side frame 2; the edge of top frame 9 is fixed with top slotted rail 10, the outside limit of bottom plate 1 is fixed with bottom slide rail 23, and sliding fit has many stands 13 between top slotted rail 10 and bottom slide rail 23, all installs the compressing rod 19 that is used for pressing the door and window top of awaiting measuring tightly on side frame 2, crane 7 and bottom plate 1 through screw rod locking mechanism on every stand 13. This testing arrangement can be used for the heat preservation capability test of different dimensions door and window, moreover can be through quick adjustment in the test procedure to adapt to the door and window of different sizes, it is convenient in addition to adjust. In specific test process, through the door and window setting that will await measuring at side frame 2, crane 7 and bottom plate 1 lateral surface, and then form airtight space with its combined action, then, through the reliable compressing tightly of screw rod locking mechanism with door and window, guaranteed the leakproofness, rethread through-hole 4 provides heat source or cold source to monitor the purpose in order to reach the thermal insulation performance test to the inside and outside temperature of door and window.
Further, the through hole 4 is connected with an air supply device for providing a hot air source or a cold air source. The air supply device can be used for providing a heat source or a cold source for testing.
Furthermore, during testing, the lifting frame 7 is in sealing fit with the contact surfaces of the back plate 5 and the side plate 3 through rubber sealing gaskets. The sealing effect is ensured through the sealing structure. Thereby ensuring the accuracy of the test.
Further, screw rod locking mechanism includes the tight screw rod 21 in first top through the screw thread transmission cooperation in the stand 13 middle part, the end of the tight screw rod 21 in first top is fixed with the tight post 22 in first top, the tight post 22 in first top and the cooperation of 19 contacts of compression bar, there are many parallel arrangement's guide bar 17 through a plurality of connecting seats 18 difference fixed mounting on the compression bar 19, the tight screw rod 15 in second top is installed through the screw thread transmission cooperation respectively at the upper and lower both ends of stand 13, turning handle 14 is installed to the outside end of the tight screw rod 15 in second top, and the tight post 16 in second top is installed to its inside end, the tight post 16 in second top and the cooperation of 19 contacts of compression bar. The screw locking mechanism is mainly used for tightly pushing the pressing rod 19, and in the pressing process, the pressing rod 19 can be driven to move along the guide rod through the threaded transmission matching by manually rotating the first tightly-pushing screw 21 and the second tightly-pushing screw 15.
Further, a manual rotating wheel 20 is mounted on the first tightening screw 21. The first tightening screw 21 can be conveniently rotated by the manual turning wheel 20.
Furthermore, the top of the upright column 13 is provided with a limiting grooved wheel 11 matched with the top grooved rail 10 through a top connecting plate 12, and the bottom of the upright column 13 is provided with a raceway wheel 25 matched with the bottom sliding rail 23 through a roller wheel carrier 24 in a supporting manner. Through foretell sliding fit mode guaranteed that stand 13 can lateral shifting, and then the door and window's of adaptation different width fixed, finally guaranteed normal test process.
Further, a first vertical sealing strip 27 is fixed on the outer side wall of the side frame 2, a first horizontal sealing strip 26 is fixed on the outer side wall of the bottom plate 1, and a second horizontal sealing strip 6 is fixed on the outer side wall of the lifting frame 7.
The utility model discloses a use as follows:
firstly, according to the height of the highly regulated crane 7 of the door and window that awaits measuring, make the height between crane 7 and the bottom plate 1 just equal to door and window's height, then, according to the horizontal position of its width slide adjusting stand 13, make its width that adapts to door and window, the door and window that will await measuring after letting sets up in side frame 2, crane 7 and bottom plate 1 lateral surface, and then form airtight space rather than combined action, through the reliable jam of screw rod locking mechanism with door and window, the leakproofness has been guaranteed, rethread through-hole 4 provides heat source or cold source, and monitor the purpose in order to reach the thermal insulation performance test to the inside and outside temperature of door and window.
Claims (6)
1. Heat preservation capability test device suitable for not unidimensional building outer door and window, its characterized in that: the gas-liquid separator comprises side frames (2) which are symmetrically arranged, wherein a top frame (9) is fixed at the top of each side frame (2), side plates (3) are fixed on the side frames (2), back plates (5) are fixed at the backs of the two side frames (2), a plurality of through holes (4) for introducing high-temperature or low-temperature gas are formed in each back plate (5), a lifting frame (7) for lifting adjustment is installed between the side frames (2), and a top plate (8) is arranged on each lifting frame (7); a bottom plate (1) is arranged at the bottom of the side frame (2); a top groove rail (10) is fixed at the edge of the top rack (9), a bottom slide rail (23) is fixed at the outer side edge of the bottom plate (1), a plurality of upright posts (13) are in sliding fit between the top groove rail (10) and the bottom slide rail (23), and a pressing rod (19) used for tightly pressing the door and window to be tested on the side rack (2), the lifting frame (7) and the bottom plate (1) is arranged on each upright post (13) through a screw locking mechanism;
screw rod locking mechanism includes tight screw rod (21) in first top through screw thread drive cooperation at stand (13) middle part, the end of the tight screw rod in first top (21) is fixed with tight post in first top (22), tight post in first top (22) and compression bar (19) contact cooperation, compression bar (19) are gone up and are fixed mounting respectively through a plurality of connecting seats (18) have many parallel arrangement's guide bar (17), tight screw rod in second top (15) are installed through screw thread drive cooperation respectively at the upper and lower both ends of stand (13), twist grip (14) are installed to the outside end of the tight screw rod in second top (15), and tight post in second top (16) are installed to its inside end, tight post in second top (16) and compression bar (19) contact cooperation.
2. The device for testing the heat insulation performance of the external doors and windows of the buildings in different sizes as claimed in claim 1, is characterized in that: the through hole (4) is connected with an air supply device for providing a hot air source or a cold air source.
3. The device for testing the heat insulation performance of the external doors and windows of the buildings in different sizes as claimed in claim 1, is characterized in that: during testing, the lifting frame (7) is in sealing fit with the contact surfaces of the back plate (5) and the side plate (3) through rubber sealing gaskets.
4. The device for testing the heat insulation performance of the external doors and windows of the buildings in different sizes as claimed in claim 1, is characterized in that: and a manual rotating wheel (20) is arranged on the first tightening screw rod (21).
5. The device for testing the heat insulation performance of the external doors and windows of the buildings in different sizes as claimed in claim 1, is characterized in that: the top of the upright post (13) is provided with a limiting grooved wheel (11) matched with the top grooved rail (10) through a top connecting plate (12), and the bottom of the upright post (13) is provided with a roller wheel (25) matched with the bottom sliding rail (23) through a roller wheel frame (24).
6. The device for testing the heat insulation performance of the external doors and windows of the buildings in different sizes as claimed in claim 1, is characterized in that: the outer side wall of the side frame (2) is fixed with a first vertical sealing strip (27), the outer side wall of the bottom plate (1) is fixed with a first horizontal sealing strip (26), and the outer side wall of the lifting frame (7) is fixed with a second horizontal sealing strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412063.2U CN211122620U (en) | 2019-08-28 | 2019-08-28 | Thermal insulation performance testing device suitable for building outer doors and windows of different sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921412063.2U CN211122620U (en) | 2019-08-28 | 2019-08-28 | Thermal insulation performance testing device suitable for building outer doors and windows of different sizes |
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| CN211122620U true CN211122620U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921412063.2U Active CN211122620U (en) | 2019-08-28 | 2019-08-28 | Thermal insulation performance testing device suitable for building outer doors and windows of different sizes |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097831A (en) * | 2020-09-07 | 2020-12-18 | 陕西中盛建设科技服务有限公司 | Door and window physical property testing machine |
| CN112747870A (en) * | 2021-02-04 | 2021-05-04 | 大同泰瑞集团建设有限公司 | Passive form is portable adjustable local gas tightness testing arrangement for building |
| CN112763201A (en) * | 2020-12-30 | 2021-05-07 | 佛山市顺德区建设工程质量安全监督检测中心有限公司 | Detection equipment suitable for various doors and windows |
| CN117147189A (en) * | 2022-12-14 | 2023-12-01 | 广东正昇检测技术有限公司 | Building external window comprehensive performance test equipment |
| CN117147189B (en) * | 2022-12-14 | 2024-05-28 | 广东正昇检测技术有限公司 | Building external window comprehensive performance test equipment |
-
2019
- 2019-08-28 CN CN201921412063.2U patent/CN211122620U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097831A (en) * | 2020-09-07 | 2020-12-18 | 陕西中盛建设科技服务有限公司 | Door and window physical property testing machine |
| CN112763201A (en) * | 2020-12-30 | 2021-05-07 | 佛山市顺德区建设工程质量安全监督检测中心有限公司 | Detection equipment suitable for various doors and windows |
| CN112747870A (en) * | 2021-02-04 | 2021-05-04 | 大同泰瑞集团建设有限公司 | Passive form is portable adjustable local gas tightness testing arrangement for building |
| CN112747870B (en) * | 2021-02-04 | 2022-12-20 | 大同泰瑞集团建设有限公司 | Passive form is portable adjustable local gas tightness testing arrangement for building |
| CN117147189A (en) * | 2022-12-14 | 2023-12-01 | 广东正昇检测技术有限公司 | Building external window comprehensive performance test equipment |
| CN117147189B (en) * | 2022-12-14 | 2024-05-28 | 广东正昇检测技术有限公司 | Building external window comprehensive performance test equipment |
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