CN210690457U - Thermal property testing device for external heat-insulating layer - Google Patents
Thermal property testing device for external heat-insulating layer Download PDFInfo
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- CN210690457U CN210690457U CN201921113209.3U CN201921113209U CN210690457U CN 210690457 U CN210690457 U CN 210690457U CN 201921113209 U CN201921113209 U CN 201921113209U CN 210690457 U CN210690457 U CN 210690457U
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Abstract
The utility model relates to a thermal technology detects technical field, specifically is an outer heat preservation thermal technology performance testing arrangement, comprising a base plate, the first box of one side fixedly connected with of bottom plate top surface, the opposite side fixedly connected with second box of bottom plate top surface, one side fixedly connected with roof of bottom plate is kept away from to first box and second box, the guide way has all been seted up to one side at bottom plate and roof middle part, the inside sliding connection of guide way has the guide block, one side fixedly connected with horizontal pole of guide block, a plurality of division boards of one side fixedly connected with of horizontal pole. This outer heat preservation thermal property testing arrangement, through having set up the spout, the equal fixedly connected with draw runner in inside of spout, the equal sliding connection in both sides of draw runner has the pinch-off blades, and reset spring has been cup jointed to one side that the draw runner is close to the pinch-off blades, can make reset spring promote the pinch-off blades to grasp outer heat preservation test sample and detect, and such design reaches the purpose of convenient to detach and installation test sample.
Description
Technical Field
The utility model relates to a thermal technology detects technical field, specifically is an outer heat preservation thermotechnical performance test device.
Background
The outer wall heat preservation refers to an engineering method for fixing a heat insulating material with lower heat conductivity coefficient with a building wall into a whole by adopting a certain fixing mode and increasing the average thermal resistance value of the wall so as to achieve heat preservation or heat insulation effects, the thermal performance of a heat insulating material is required to be detected when the outer wall heat preservation layer is laid on a building, most of the existing devices for detecting the thermal performance of the outer heat preservation layer are used for fixing the heat preservation layer to a box body simulating an indoor environment, the thermal performance is obtained by blowing hot air and cold air into the heat preservation layer to detect the temperature change in the box body, but the detection samples of the outer heat preservation layer are fixed on the detection devices among the detection devices used at present, most of the fixing modes are fixed by bolts, the fixing mode is complicated, the disassembly and assembly are inconvenient, and when various materials are detected, the test device needs to be shut down firstly to replace each heat preservation layer of one, therefore the utility model provides an outer heat preservation thermotechnical performance testing device for solve the not enough of current device existence.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an outer heat preservation thermotechnical performance testing arrangement has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a thermal performance testing device for an external heat insulation layer comprises a bottom plate, wherein a first box body is fixedly connected to one side of the top surface of the bottom plate, a second box body is fixedly connected to the other side of the top surface of the bottom plate, a top plate is fixedly connected to one sides, away from the bottom plate, of the first box body and the second box body, guide grooves are formed in one sides of the middle portions of the bottom plate and the top plate, guide blocks are slidably connected to the inner portions of the guide grooves, a cross rod is fixedly connected to one side of each guide block, a plurality of partition plates are fixedly connected to one side of each cross rod, a plurality of sliding grooves are formed in the middle portion of one side of each cross rod, sliding rods are fixedly connected to the inner portions of the plurality of sliding grooves, clamping plates are slidably connected to two sides of each sliding rod, a reset spring is sleeved on one side, close to the clamping plates, of each sliding, the temperature measuring device comprises a first box body and a second box body, and is characterized in that a first thermometer is arranged in the first temperature measuring box, an air heater is fixedly connected to one side of the inner wall of the second box body, a second temperature measuring box is fixedly connected to the other side of the inner wall of the second box body, a second thermometer is arranged in the second temperature measuring box, and heat insulation plates are fixedly connected to the middle portions of the inner walls of the first box body and the second box body.
Optionally, the cross rod is connected with the guide block and the guide groove in a sliding manner through a fixed connection mode, and the bottom plate and the top plate are connected with the cross rod in a sliding manner through the guide groove.
Optionally, the width of the cross bar is equal to the distance between the first box body and the second box body, and the sizes of the first box body and the second box body are equal.
Optionally, the distance between the plurality of partition plates is equal to the width of the first box body and the second box body.
Optionally, the plurality of chutes are uniformly distributed among the plurality of partition plates, and the widths of the plurality of partition plates are equal to the distance between the first box body and the second box body.
Optionally, the air cooler corresponds to the second temperature measurement box, and the air heater corresponds to the first temperature measurement box.
Optionally, the first thermometer and the second thermometer both penetrate through the top plate.
Optionally, the partition plate located at the edge of the cross rod is fixedly connected with a handle.
(III) advantageous effects
The utility model provides an outer heat preservation thermotechnical performance testing device possesses following beneficial effect:
1. through having set up the spout, the equal fixedly connected with draw bar in inside of spout, the equal sliding connection in both sides of draw bar has the clamp plate, reset spring has been cup jointed to one side that the draw bar is close to the clamp plate, can make reset spring promote the clamp plate and grasp outer heat preservation test sample and detect, and because the width of horizontal pole equals with the interval between first box and the second box, make the sample can paste tight first box and detect with the second box, such design reaches convenient to detach and installs the purpose of testing sample.
2. Through having set up the horizontal pole, a plurality of division boards of one side fixedly connected with of horizontal pole, a plurality of spouts have been seted up at the middle part of horizontal pole one side, and a plurality of spouts equally divide and distribute between a plurality of division boards, the horizontal pole passes through fixedly connected with guide block and guide way sliding connection, can make the clamp plate in a plurality of spouts carry the different testing sample of a plurality of, slide through promoting the horizontal pole again simultaneously, make the different testing sample of a plurality of can correspond first box and second box in proper order, thereby need not to close detection device again and change testing sample, reach the purpose of the experiment operation of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the inner structure of the chute of the present invention;
FIG. 3 is a schematic view of the internal structure of the first and second cases of the present invention;
fig. 4 is a schematic structural view of the guide groove of the present invention.
In the figure: 1-bottom plate, 2-first box, 3-second box, 4-top plate, 5-cross bar, 6-division plate, 7-handle, 8-cold air blower, 9-first thermometer, 10-second thermometer, 11-guide block, 12-chute, 13-slide bar, 14-reset spring, 15-clamping plate, 16-hot air blower, 17-first temperature measuring box, 18-second temperature measuring box, 19-thermal insulation plate and 20-guide groove.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a thermal performance testing device for an external heat insulation layer comprises a bottom plate 1, wherein one side of the top surface of the bottom plate 1 is fixedly connected with a first box body 2, the other side of the top surface of the bottom plate 1 is fixedly connected with a second box body 3, one sides of the first box body 2 and the second box body 3, which are far away from the bottom plate 1, are fixedly connected with a top plate 4, one sides of the middle parts of the bottom plate 1 and the top plate 4 are respectively provided with a guide groove 20, the inner parts of the guide grooves 20 are respectively and slidably connected with a guide block 11, one side of the guide block 11 is fixedly connected with a cross rod 5, one side of the cross rod 5 is fixedly connected with a plurality of partition plates 6, the middle part of one side of the cross rod 5 is provided with a plurality of slide grooves 12, the inner parts of the plurality of slide grooves 12 are respectively and fixedly connected with a slide bar 13, two sides of the slide bar 13 are respectively and slidably connected with a clamping, the first thermometer 9 is arranged in the first temperature measuring box 17, the air heater 16 is fixedly connected to one side of the inner wall of the second box 3, the second temperature measuring box 18 is fixedly connected to the other side of the inner wall of the second box 3, the second thermometer 10 is arranged in the second temperature measuring box 18, and the heat insulating plates 19 are fixedly connected to the middle portions of the inner walls of the first box 2 and the second box 3.
As an optimal technical solution of the utility model:
the cross rod 5 is connected with the guide block 11 and the guide groove 20 in a sliding mode through a fixing mode, and the bottom plate 1 and the top plate 4 are connected with the cross rod 5 in a sliding mode through the guide groove 20.
As an optimal technical solution of the utility model:
the width of horizontal pole 5 equals with the interval between first box 2 and the second box 3 to horizontal pole 5 can closely laminate the lateral wall of first box 2 and second box 3, reduces heat loss, makes the size of first box 2 and second box 3 equal.
As an optimal technical solution of the utility model:
the space between the plurality of partition plates 6 is equal to the width of the first case 2 and the second case 3, so that the plurality of partition plates 6 can just block both sides of the first case 2 and the second case 3.
As an optimal technical solution of the utility model:
a plurality of spouts 12 all distribute between a plurality of division boards 6, and the width of a plurality of division boards 6 equals with the interval between first box 2 and the second box 3 to make the heat preservation sample of different materials press from both sides dress and a plurality of division boards 6 between, heat preservation sample detects the gap that makes division board 6 can block both sides between first box 2 and second box 3 simultaneously, reduces detection error.
As an optimal technical solution of the utility model:
the positions of the cold air blower 8 and the second temperature measurement box 18 correspond to each other, and the position of the hot air blower 16 and the first temperature measurement box 17 correspond to each other, so that cold air blown out by the cold air blower 8 is aligned to the second temperature measurement box 18, hot air blown out by the hot air blower 16 is aligned to the first temperature measurement box 17, and detection efficiency is improved.
As an optimal technical solution of the utility model:
the first thermometer 9 and the second thermometer 10 both penetrate through the top plate 4, so that the reading discs of the first thermometer 9 and the second thermometer 10 are positioned on the surface of the top plate 4, and the reading discs are convenient for a user to check.
As an optimal technical solution of the utility model:
the partition plate 6 positioned at the edge of the cross rod 5 is fixedly connected with a handle 7, and the handle 7 is convenient for a user to push and pull the cross rod 5.
To sum up, when the device for testing the thermal performance of the external heat-insulating layer is used, the clamping plates 15 in the sliding grooves 12 are firstly pulled open, then heat-insulating layer samples made of different materials are clamped between the clamping plates 15, the cross rod 5 is inserted into the guide groove 20 through the guide block 11, then a heat-insulating layer sample positioned at the edge of the cross rod 5 is aligned with the first box body 2 and the second box body 3, then the air cooler 8 and the air heater 16 are started, then the thermal performance of the heat-insulating material can be found by observing the comparison between the 10 degrees of the first thermometer 9 and the second thermometer and the temperature set by the air cooler 8 and the air heater 16, and the sliding grooves 12 are arranged, the sliding rods 13 are fixedly connected inside the sliding grooves 12, the clamping plates 15 are connected to the two sides of the sliding rods 13 in a sliding manner, the reset springs 14 are sleeved on one sides of the sliding rods 13 close to the clamping plates 15, so that the reset springs 14 can push the clamping plates 15 to clamp, and because the width of the cross bar 5 is equal to the distance between the first box body 2 and the second box body 3, the sample can be tightly attached to the first box body 2 and the second box body 3 for detection, the design achieves the purpose of convenient disassembly and assembly of a detection sample, and the detection sample is further provided with a cross rod 5, one side of the cross rod 5 is fixedly connected with a plurality of partition plates 6, the middle part of one side of the cross rod 5 is provided with a plurality of sliding chutes 12, the plurality of chutes 12 are distributed among the plurality of partition plates 6, the cross rod 5 is connected with the guide block 11 through the fixed connection and is in sliding connection with the guide groove 20, so that the clamping plates 15 in the plurality of chutes 12 can clamp a plurality of different detection samples, meanwhile, the cross bar 5 is pushed to slide, so that a plurality of different detection samples can sequentially correspond to the first box body 2 and the second box body 3, therefore, the detection device does not need to be closed again to replace the detection sample, and the purpose of facilitating the experiment operation is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an outer heat preservation thermal property testing arrangement, includes bottom plate (1), its characterized in that: one side of the top surface of the bottom plate (1) is fixedly connected with a first box body (2), the other side of the top surface of the bottom plate (1) is fixedly connected with a second box body (3), one sides, far away from the bottom plate (1), of the first box body (2) and the second box body (3) are fixedly connected with a top plate (4), one sides of the middle parts of the bottom plate (1) and the top plate (4) are respectively provided with a guide groove (20), the inner part of each guide groove (20) is slidably connected with a guide block (11), one side of each guide block (11) is fixedly connected with a cross rod (5), one side of each cross rod (5) is fixedly connected with a plurality of partition plates (6), the middle part of one side of each cross rod (5) is provided with a plurality of sliding grooves (12), the inner parts of the plurality of sliding grooves (12) are respectively and fixedly connected with, reset spring (14) has been cup jointed in one side that draw runner (13) is close to clamp plate (15), one side fixedly connected with air-cooler (8) of first box (2) inner wall, the first temperature measurement box (17) of opposite side fixedly connected with of first box (2) inner wall, the inside of first temperature measurement box (17) is provided with first thermometer (9), one side fixedly connected with air heater (16) of second box (3) inner wall, the opposite side fixedly connected with second temperature measurement box (18) of second box (3) inner wall, the inside of second temperature measurement box (18) is provided with second thermometer (10), the equal fixedly connected with heat insulating board (19) in middle part of first box (2) and second box (3) inner wall.
2. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the cross rod (5) is connected with the guide block (11) and the guide groove (20) in a sliding mode through a fixed mode, and the bottom plate (1) and the top plate (4) are connected with the cross rod (5) in a sliding mode through the guide groove (20).
3. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the width of the cross rod (5) is equal to the distance between the first box body (2) and the second box body (3), and the sizes of the first box body (2) and the second box body (3) are equal.
4. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the distance between the plurality of partition plates (6) is equal to the width of the first box body (2) and the second box body (3).
5. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the sliding chutes (12) are uniformly distributed among the partition plates (6), and the width of the partition plates (6) is equal to the distance between the first box body (2) and the second box body (3).
6. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the position of the air cooler (8) corresponds to that of the second temperature measurement box (18), and the position of the hot air heater (16) corresponds to that of the first temperature measurement box (17).
7. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the first thermometer (9) and the second thermometer (10) both penetrate through the top plate (4).
8. The device for testing the thermal performance of the external insulation layer according to claim 1, wherein: the partition plate (6) positioned at the edge of the cross rod (5) is fixedly connected with a handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921113209.3U CN210690457U (en) | 2019-07-16 | 2019-07-16 | Thermal property testing device for external heat-insulating layer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921113209.3U CN210690457U (en) | 2019-07-16 | 2019-07-16 | Thermal property testing device for external heat-insulating layer |
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| CN210690457U true CN210690457U (en) | 2020-06-05 |
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| CN201921113209.3U Active CN210690457U (en) | 2019-07-16 | 2019-07-16 | Thermal property testing device for external heat-insulating layer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063818A (en) * | 2021-04-12 | 2021-07-02 | 北京市智通建筑设备厂 | Heat-insulating wall heat-dissipating performance detection device |
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2019
- 2019-07-16 CN CN201921113209.3U patent/CN210690457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063818A (en) * | 2021-04-12 | 2021-07-02 | 北京市智通建筑设备厂 | Heat-insulating wall heat-dissipating performance detection device |
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