CN217133016U - External wall insulation performance test equipment for building - Google Patents
External wall insulation performance test equipment for building Download PDFInfo
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- CN217133016U CN217133016U CN202220943392.5U CN202220943392U CN217133016U CN 217133016 U CN217133016 U CN 217133016U CN 202220943392 U CN202220943392 U CN 202220943392U CN 217133016 U CN217133016 U CN 217133016U
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- testing
- external wall
- driving
- insulation performance
- building
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- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 238000011056 performance test Methods 0.000 title claims abstract description 14
- 238000012360 testing method Methods 0.000 claims abstract description 67
- 238000010438 heat treatment Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000004321 preservation Methods 0.000 claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 210000003195 fascia Anatomy 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to the technical field of testing equipment, in particular to an external wall thermal insulation performance testing device for buildings, which comprises a frame, the frame is provided with a testing base, a testing mechanism and at least one group of clamping mechanisms for fixing the outer wall plate, during testing, the third driving piece drives the heating box and the heat preservation box to be relatively close to each other and enables the testing window to be tightly attached to the external wall panel to be tested, one side of the external wall panel is heated by the heating box, the temperature rise speed of the other side of the external wall panel is detected by a temperature detector in the heat insulation box, in order to reflect the heat insulation effect of the external wall panel, the external wall heat insulation performance test equipment for the building is convenient for testing the heat insulation performance of the external wall panel used by the assembly type building, and can adapt to the test of the external wall panel of different sizes to can prevent the damage of this test mechanism effectively.
Description
Technical Field
The utility model relates to a technical field is equipped in the test, especially relates to an outer wall insulation performance test equipment for building.
Background
The fabricated building is a building which is formed by transferring a large amount of field operation work in the traditional construction mode to a factory, processing and manufacturing building components and accessories (such as floor slabs, wall slabs, stairs, balconies and the like) in the factory, transporting the components and accessories to a building construction site, and assembling and installing the components and the accessories on the site in a reliable connection mode. With the application of novel materials and technologies in the building field, the requirements of novel energy-saving buildings on external walls are continuously improved, and the requirements of heat preservation, heat insulation, sound insulation, water resistance, energy conservation, environmental protection and sustainability are also required to be met besides the enclosure function.
The common composite outer wall structure of the fabricated building mainly comprises a thin-wall concrete rock wool composite outer wall panel, a concrete polystyrene composite outer wall panel, a concrete expanded perlite composite outer wall panel, an aerated concrete outer wall panel and the like according to material classification, but the different thermal insulation effects of various wall panels are larger due to the difference of manufacturing materials and processing technologies, so that a device capable of being used for testing the thermal insulation performance of the outer wall panel used by the fabricated building is urgently needed in the market.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide an outer wall insulation performance test equipment for building, the insulation performance of the side fascia that outer wall insulation performance test equipment for building is convenient for assembly type building to use tests.
In order to achieve the technical effects, the utility model adopts the following technical scheme:
the utility model provides an external wall insulation performance test equipment for building, includes the frame, be equipped with in the frame:
the testing base is arranged on the rack in a sliding mode and can horizontally slide along the rack under the driving of the first driving piece;
the clamping mechanism comprises a second driving part and two clamping parts which are oppositely arranged, the inner end surfaces of the clamping parts can be abutted against a plate to be tested, and the two clamping parts can move relatively under the driving of the second driving part;
the testing mechanism comprises a third driving piece, a heating box and an insulation box, wherein the heating box and the insulation box are oppositely arranged on two sides of the rack, testing windows are arranged on one sides of the heating box and the insulation box, which face the testing base, heating assemblies are arranged in the heating box, at least one temperature detector is arranged in the insulation box, and the third driving piece is used for driving the heating box and the insulation box to move relatively.
Further, first driving piece is including locating drive belt in the frame with be used for the drive belt pivoted power supply, the bottom of test base passes through connecting piece fixed connection to drive belt.
Furthermore, a rubber cushion layer is arranged on the test base.
Furthermore, a gantry support is arranged on the rack right above the test base, a sliding rail is fixedly mounted on the gantry support, and the clamping mechanism is arranged below the sliding rail and slides along the sliding rail.
Further, fixture includes sliding connection seat, be equipped with the grip slipper under the sliding connection seat, just be equipped with telescopic machanism between grip slipper and the sliding connection seat, the both ends of grip slipper all are equipped with the location base plate, the clamping piece is located the inboard of location base plate, just the second driving piece is located between location base plate and the clamping piece.
Further, telescopic machanism and second driving piece are the pneumatic cylinder.
Further, the third driving part comprises a bidirectional screw shaft which is rotatably installed on the rack, a first screw nut and a second screw nut are respectively installed at two ends of the bidirectional screw shaft in a sliding mode, a first sliding table and a second sliding table are respectively and fixedly installed at the top ends of the first screw nut and the second screw nut, and the bottom ends of the heating box and the heat insulation box are respectively and fixedly connected to the first sliding table and the second sliding table; the third driving piece further comprises a driving motor for driving the bidirectional screw shaft to rotate.
Further, the frame is provided with guide rails on both sides of the bidirectional screw shaft, and the first sliding table and the second sliding table are connected with the guide rails in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of external wall insulation performance test equipment for building, can follow this frame through setting up in the frame and carry out gliding test base, place on this test base through the side fascia that will await measuring, carry out supplementary centre gripping through setting up fixture in the frame to the side fascia on this test base, thereby make it can remove steadily along with this test base and can remove to the other end of this frame along with this test base and test the thermal insulation performance of this side fascia, when the test, drive this heating cabinet and insulation can relatively near and make this test window hug closely this side fascia that awaits measuring simultaneously through this third driving piece, heat one side of this side fascia through this heating cabinet, detect the programming rate of this side fascia opposite side by the temperature detector in this insulation can, with the heat preservation effect of this side fascia of reaction, external wall insulation performance test equipment for building is convenient to the thermal insulation performance of the panel that assembly type building used advances The test mechanism can be used for testing external wall panels with different sizes, and can effectively prevent the damage of the test mechanism.
Drawings
Fig. 1 is a schematic view of an overall structure of an external wall thermal insulation performance testing apparatus for a building according to an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure at a position a of an external wall thermal insulation performance testing apparatus for a building according to an embodiment of the present invention;
fig. 3 is a schematic view of a partial enlarged structure at a position B of an external wall thermal insulation performance testing apparatus for a building according to an embodiment of the present invention;
the reference signs are: 10, a rack, 11, a test base, 111, a rubber cushion layer, 12, a transmission belt, 121, a power source, 13, a connecting piece, 14, a gantry support, 141, a sliding rail, 20, a sliding connection seat, 21, a telescoping mechanism, 22, a clamping seat, 23, a positioning base plate, 231, a second driving piece, 24, a clamping piece, 31, a heating box, 311, a heating assembly, 32, an insulation box, 40, a bidirectional screw shaft, 41, a second screw nut, 421, a first sliding table, 422, a second sliding table, 43, a driving motor, 44 and a guide rail.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the external wall thermal insulation performance testing apparatus for a building provided in this embodiment includes a frame 10, where the frame 10 is provided with a testing base 11, a testing mechanism and at least one group of clamping mechanisms for fixing an external wall board, and specifically, in a testing process, an external wall board to be tested may be directly placed on the testing base 11 and fixed by the clamping mechanisms, and then the testing base 11 is moved to drive the external wall board to move to the position of the testing mechanism for testing.
In this embodiment, the testing base 11 is slidably mounted on the rack 10, and the testing base 11 can be driven by the first driving member to horizontally slide along the rack 10, and the testing base 11 is provided with a rubber cushion 111 for placing the external wall board to be tested, so as to avoid damaging the external wall board or the testing base 11. The first driving member includes a transmission belt 12 rotatably mounted on the rack 10 and a power source 121 for driving the transmission belt 12 to rotate, the transmission belt 12 is disposed under the testing base 11, and the bottom of the testing base 11 is fixedly connected to the transmission belt 12 through a connecting member 13. In specific implementation, the power source 121 can drive the transmission belt 12 to rotate so as to drive the test base 11 to slide along the rack 10, and the test base 11 can drive the external wall panel to be tested to move along with the rack 10, and the power source 121 at least comprises a forward and reverse rotation motor so as to drive the test base to reciprocate along the rack 10.
In this embodiment, in order to clamp the external wall panel on the testing base 11 to keep it stable during the movement and testing process, the rack 10 is provided with a gantry support 14 directly above the testing base 11, and a sliding rail 141 is fixedly installed at the bottom of the gantry support 14. The clamping mechanism comprises a second driving piece 231 and two opposite clamping pieces 24, specifically, the clamping mechanism comprises a sliding connection seat 20, the top end of the sliding connection seat 20 is connected with the sliding rail 141 in a sliding manner, a clamping seat 22 is arranged under the sliding connection seat 20, a telescopic mechanism 21 is arranged between the clamping seat 22 and the sliding connection seat 20, so that the height of the clamping seat 22 relative to the external wall panel can be adjusted, the external wall panels with different heights can be clamped conveniently, and the telescopic mechanism 21 is a hydraulic cylinder. Specifically, both ends of the clamping seat 22 are provided with the positioning base plates 23, the top ends of the positioning base plates 23 are fixedly connected with the clamping seat 22, the clamping members 24 are in a long strip shape and are arranged on the inner sides of the positioning base plates 23, the second driving member 231 is a hydraulic cylinder, when the second driving member 231 drives the clamping members 24 to move inwards, the inner end faces of the clamping members 24 can be abutted to the board to be tested, so that the external wall board can be clamped from both sides of the external wall board, the external wall board can be stably fixed on the testing base 11, and meanwhile, the external wall board can be kept vertical.
In this embodiment, the testing mechanism includes a third driving member, and a heating box 31 and an insulation box 32 oppositely disposed at two sides of the rack 10, the heating box 31 and the insulation box 32 are both provided with a testing window at a side facing the testing base 11, a heating element 311 is disposed in the heating box 31, and the heating element 311 may be an electric heating tube. At least one temperature detector is arranged in the heat preservation box 32, and the third driving piece is used for simultaneously driving the heating box 31 and the heat preservation box 32 to move relatively. When testing, at first through this third drive this heating cabinet 31 and insulation can 32's test window and the side fascia butt that awaits measuring, then heat the outside wallboard from one side of this side fascia through heating element 311 in this heating cabinet 31, acquire the temperature of this side fascia opposite side through the temperature detector in this insulation can 32 in the heating process, through the change law of this temperature detector's detection numerical value and numerical value, can reflect the heat preservation effect of this side fascia that awaits measuring. Specifically, the third driving element includes a bidirectional screw shaft 40 rotatably mounted on the frame 10, the bidirectional screw shaft 40 is disposed below the heating box 31 and the heat insulation box 32, two ends of the bidirectional screw shaft 40 are respectively slidably mounted with a first screw nut and a second screw nut 41, top ends of the first screw nut and the second screw nut 41 are respectively fixedly mounted with a first sliding table 421 and a second sliding table 422, and bottom ends of the heating box 31 and the heat insulation box 32 are respectively fixedly connected to the first sliding table 421 and the second sliding table 422; the third driving member further includes a driving motor 43 for driving the bidirectional screw shaft 40 to rotate. Meanwhile, the frame 10 is provided with guide rails 44 on both sides of the bidirectional screw shaft 40, and the first sliding table 421 and the second sliding table 422 are slidably connected to the guide rails 44. In specific implementation, the driving motor 43 can drive the bidirectional screw shaft 40 to rotate, so as to drive the first screw nut and the second screw nut 41 to relatively slide, and the first sliding table 421 and the second sliding table 422 respectively drive the heating box 31 and the heat preservation box 32 to relatively move.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the technical solutions of the present invention can be modified or replaced with other equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides an outer wall insulation performance test equipment for building, its characterized in that, includes frame (10), be equipped with on frame (10):
the testing base (11) is slidably mounted on the rack (10), and the testing base (11) can horizontally slide along the rack (10) under the driving of the first driving piece;
the clamping mechanism comprises a second driving part (231) and two clamping pieces (24) which are oppositely arranged, the inner end surfaces of the clamping pieces (24) can be abutted to a plate to be tested, and the two clamping pieces (24) can move relatively under the driving of the second driving part (231);
the testing mechanism comprises a third driving piece, a heating box (31) and an insulation box (32) which are oppositely arranged on two sides of the rack (10), a testing window is arranged on one side, facing the testing base (11), of each of the heating box (31) and the insulation box (32), a heating assembly (311) is arranged in each of the heating boxes (31), at least one temperature detector is arranged in each of the insulation boxes (32), and the third driving piece is used for driving the heating box (31) and the insulation box (32) to move relatively.
2. The exterior wall thermal insulation performance test equipment for the building as claimed in claim 1, characterized in that: the gantry type testing machine is characterized in that a gantry support (14) is arranged on the rack (10) right above the testing base (11), a sliding rail (141) is fixedly mounted on the gantry support (14), and the clamping mechanism is arranged below the sliding rail (141) and slides along the sliding rail (141).
3. The exterior wall thermal insulation performance test equipment for the building as claimed in claim 2, characterized in that: fixture includes sliding connection seat (20), be equipped with grip slipper (22) under sliding connection seat (20), just be equipped with telescopic machanism (21) between grip slipper (22) and sliding connection seat (20), the both ends of grip slipper (22) all are equipped with location base plate (23), clamping piece (24) are located the inboard of location base plate (23), just second driving piece (231) are located between location base plate (23) and clamping piece (24).
4. The exterior wall thermal insulation performance test equipment for buildings according to claim 3, characterized in that: the telescopic mechanism (21) and the second driving piece (231) are both hydraulic cylinders.
5. The exterior wall thermal insulation performance test equipment for the building as claimed in claim 1, characterized in that: the third driving part comprises a bidirectional screw shaft (40) rotatably mounted on the rack (10), two ends of the bidirectional screw shaft (40) are respectively provided with a first screw nut and a second screw nut (41) in a sliding manner, the top ends of the first screw nut and the second screw nut (41) are respectively fixedly provided with a first sliding table (421) and a second sliding table (422), and the bottom ends of the heating box (31) and the heat preservation box (32) are respectively fixedly connected to the first sliding table (421) and the second sliding table (422); the third driving piece further comprises a driving motor (43) for driving the bidirectional screw shaft (40) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943392.5U CN217133016U (en) | 2022-04-22 | 2022-04-22 | External wall insulation performance test equipment for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220943392.5U CN217133016U (en) | 2022-04-22 | 2022-04-22 | External wall insulation performance test equipment for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133016U true CN217133016U (en) | 2022-08-05 |
Family
ID=82649373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220943392.5U Active CN217133016U (en) | 2022-04-22 | 2022-04-22 | External wall insulation performance test equipment for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133016U (en) |
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2022
- 2022-04-22 CN CN202220943392.5U patent/CN217133016U/en active Active
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