CN213456537U - Water absorption capacity detection device of outer wall surface heat insulation system - Google Patents
Water absorption capacity detection device of outer wall surface heat insulation system Download PDFInfo
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- CN213456537U CN213456537U CN202021880129.3U CN202021880129U CN213456537U CN 213456537 U CN213456537 U CN 213456537U CN 202021880129 U CN202021880129 U CN 202021880129U CN 213456537 U CN213456537 U CN 213456537U
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- water
- absorption capacity
- water absorption
- wall surface
- air guiding
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Abstract
The utility model provides an outer wall surface heat preservation system's water absorption capacity detection device, includes cistern, anchor clamps, water pump and shower nozzle, and this anchor clamps set up in the cistern to along vertical direction centre gripping surveyed material, be equipped with the outlet pipe that absorbs water pipe and link up with the shower nozzle that extends to in the cistern on the water pump, be equipped with the electromagnetism water valve on this outlet pipe, the shower nozzle is towards being surveyed the material. In the actual use condition, outer wall face heat preservation system sets up on vertical wall, therefore anchor clamps are vertical direction centre gripping measured material, simulation outer wall face state. The nozzle is used for simulating rainwater, spraying the tested material for a certain time, detecting the tested material and absorbing water amount change in rainwater weather. Wherein, because the tested material is in a vertical state, the water spray flows into the reservoir along the direction, which is different from the traditional full soaking. The reservoir collects the water, the water pump pumps the water in the reservoir, the water is pressurized and sent to the spray head to form circulation, and the electromagnetic water valve is used for controlling the spray head to simulate the rainwater intermittence.
Description
Technical Field
The utility model relates to a building outer wall's performance check out test set among the civil engineering, concretely relates to outer wall face heat preservation system's water absorption capacity detection device.
Background
The traditional external wall surface heat insulation system detects the water absorption capacity by immersing a detected material into water and completely wetting the surface, taking out the material from the water after soaking for a certain time, wiping off the surface water, weighing the weight after water absorption, and then calculating by using a formula.
The traditional detection has the following problems: the detected water absorption capacity is the maximum water absorption capacity under the experimental condition, but the actual external wall surface heat-insulating system is influenced by wind and rain in the using process, is not completely wet, and is different from complete soaking due to wind and rain intermittence. Therefore, the existing detection device cannot simulate the water absorption condition of the external wall surface heat insulation system in a wind and rain environment.
Disclosure of Invention
The utility model discloses a solve the not enough of above-mentioned technique, provide an outer wall face heat preservation system's water absorption capacity detection device, can be by alone simple and easy operation, and high-efficient safety.
The technical scheme of the utility model: the utility model provides an outer wall surface heat preservation system's water absorption capacity detection device, includes cistern, anchor clamps, water pump and shower nozzle, and this anchor clamps set up in the cistern to along vertical direction centre gripping surveyed material, be equipped with the outlet pipe that absorbs water pipe and link up with the shower nozzle that extends to in the cistern on the water pump, be equipped with the electromagnetism water valve on this outlet pipe, the shower nozzle is towards being surveyed the material.
By adopting the technical scheme, in the actual use condition, the external wall surface heat insulation system is arranged on the vertical wall surface, so that the clamp is used for clamping the tested material in the vertical direction to simulate the state of the external wall surface. The nozzle is used for simulating rainwater, spraying the tested material for a certain time, detecting the tested material and absorbing water amount change in rainwater weather. Wherein, because the tested material is in a vertical state, the water spray flows into the reservoir along the direction, which is different from the traditional full soaking. The reservoir collects the water, the water pump pumps the water in the reservoir, the water is pressurized and sent to the spray head to form circulation, and the electromagnetic water valve is used for controlling the spray head to simulate the rainwater intermittence.
The utility model discloses a further setting: the sprayer is circular, is equipped with a plurality of first spout on this sprayer, and the regulation apron of cover locating on the sprayer, be equipped with the second spout that corresponds with first spout position on the regulation apron, should adjust the apron and rotate around the sprayer.
By adopting the technical scheme, the position between the first nozzle and the second nozzle is staggered or superposed by adjusting the rotation between the cover plate and the nozzle, so that the size of the nozzle is controlled, the size of the sprayed water is realized, and precipitation with different degrees is simulated.
The utility model discloses a further setting: the detection device further comprises a first air blower and a first air guiding pipe, one end of the first air guiding pipe is communicated with the first air blower, and the other end of the first air guiding pipe extends to a position between the spray head and the material to be detected.
By adopting the technical scheme, the water spray is blown by the first induced air pipe, and the wind and rain adding condition is simulated.
The utility model discloses a further setting: the detection device further comprises a second air blower and a second air guiding pipe, one end of the second air guiding pipe is communicated with the second air blower, the other end of the second air guiding pipe extends to the surface of the material to be detected, and an electric heating wire is arranged in the second air guiding pipe.
Adopt above-mentioned technical scheme, through the hot-blast of second induced duct, air-dry to being surveyed the material, simulation rainwater intermittent type stops, and it is self-drying's the condition that is surveyed the material and receives sunshine.
The utility model discloses a further setting: the fixture comprises a rack, an extension arm and a positioning pin, the rack is fixedly connected with the reservoir, a slot is formed in the rack in the horizontal direction, the extension arm is inserted into the slot to be in sliding fit, a plurality of positioning holes are correspondingly formed in the extension arm and the slot, the positioning pin is inserted into the positioning holes in the extension arm and the slot, and clamping blocks are arranged in the extension arm and the slot in the vertical direction respectively.
The utility model discloses a further setting: the clamp further comprises a chuck, a threaded shaft is arranged on the chuck, a threaded hole is formed in the clamping block in the horizontal direction, and the threaded shaft is inserted into the threaded hole to be in threaded fit.
By adopting the technical scheme, the size of the clamp can be adjusted in the horizontal direction so as to adapt to the sizes of different materials to be measured.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention;
fig. 2 is an exploded view of a sprinkler according to an embodiment of the present invention;
fig. 3 is an exploded view of the clamp according to the embodiment of the present invention.
The device comprises a water storage tank 1, a clamp 2, a frame 21, a stretching arm 22, a positioning pin 23, a positioning pin 211, an inserting groove 212, a positioning hole 24, a clamping block 25, a clamping head 241, a threaded hole 3, a water pump 31, a water suction pipe 32, a water outlet pipe 33, an electromagnetic water valve 4, a spray head 41, a first nozzle 41, an adjusting cover plate 42, a second nozzle 43, a material to be measured 5, a first air blower 61, a first air guide pipe 62, a second air blower 63 and a second air guide pipe 64.
Detailed Description
As shown in fig. 1-3, a water absorption amount detection device for an external wall surface insulation system includes a reservoir 1, a fixture 2, a water pump 3 and a nozzle 4, wherein the fixture 2 is disposed in the reservoir 1 and clamps a material 5 to be detected in a vertical direction, the water pump 3 is provided with a water absorption pipe 31 extending into the reservoir 1 and a water outlet pipe 32 connected to the nozzle 4, the water outlet pipe 32 is provided with an electromagnetic water valve 33, and the nozzle 4 faces the material 5 to be detected.
In the actual use condition, outer wall face heat preservation system sets up on vertical wall, therefore anchor clamps 2 are vertical direction centre gripping measured material 5, the simulation outer wall face state. The nozzle 4 is used for simulating rainwater, spraying the material 5 to be detected for a certain time, detecting the material 5 to be detected, and detecting the change of the water absorption amount in the rainwater weather. Wherein, because the tested material 5 is in a vertical state, the water spray flows into the reservoir 1 along the way, and is different from the traditional complete soaking. The water reservoir 1 collects the sprayed water, the water pump 3 pumps the water in the water reservoir 1 and pressurizes the water to the spray head 4 to form circulation, and the electromagnetic water valve 33 is used for controlling the spray head 4 to simulate the intermittence of rainwater.
The spray head 4 is circular, a plurality of first nozzles 41 are arranged on the spray head 4, and an adjusting cover plate 42 is sleeved on the spray head 4, a second nozzle 43 corresponding to the first nozzle 41 is arranged on the adjusting cover plate 42, and the adjusting cover plate 42 rotates around the spray head 4.
Through the rotation between the adjusting cover plate 42 and the spray head 4, the position between the first spray nozzle 41 and the second spray nozzle 4 is dislocated or overlapped to control the size of the spray nozzle, so that the size of the sprayed water is realized, and precipitation with different degrees is simulated.
The detection device further comprises a first air blower 61 and a first air guiding pipe 62, wherein one end of the first air guiding pipe 62 is communicated with the first air blower 61, and the other end of the first air guiding pipe 62 extends to a position between the spray head 4 and the material 5 to be detected.
The first induced draft pipe 62 blows the water spray to simulate the wind and rain adding condition.
The detection device further comprises a second air blower 63 and a second air guiding pipe 64, one end of the second air guiding pipe 64 is communicated with the second air blower 63, the other end of the second air guiding pipe 64 extends to the surface of the material 5 to be detected, and an electric heating wire is arranged in the second air guiding pipe 64.
Through the hot-blast circumstances of second induced duct 64, air-dry to being surveyed material 5, the simulation rainwater intermittent type stops, and being surveyed material 5 receives the sunshine and dries by oneself the condition.
The fixture 2 comprises a frame 21, an extension arm 22 and a positioning pin 23, the frame 21 is fixedly connected with the reservoir 1, a slot 211 is formed in the frame 21 along the horizontal direction, the extension arm 22 is inserted into the slot 211 to be in sliding fit, a plurality of positioning holes 212 are correspondingly formed in the extension arm 22 and the slot 211, the positioning pin 23 is inserted into the positioning holes 212 of the extension arm 22 and the slot 211, and clamping blocks 24 are respectively arranged in the extension arm 22 and the slot 211 along the vertical direction.
The clamp 2 further comprises a clamping head 25, a threaded shaft is arranged on the clamping head 25, a threaded hole 241 is arranged on the clamping block 24 along the horizontal direction, and the threaded shaft is inserted into the threaded hole 241 for threaded matching.
The size of the clamp 2 can be adjusted horizontally to adapt to the sizes of different materials 5 to be measured.
Claims (6)
1. The utility model provides an outer wall face heat preservation system's water absorption capacity detection device which characterized in that: including cistern, anchor clamps, water pump and shower nozzle, this anchor clamps set up in the cistern to along the material under test of vertical direction centre gripping, be equipped with the outlet pipe that absorbs water pipe that extends to in the cistern and link up with the shower nozzle on the water pump, be equipped with the electromagnetism water valve on this outlet pipe, the shower nozzle is towards the material under test.
2. The device for detecting the water absorption capacity of the external wall surface heat insulation system according to claim 1, wherein: the sprayer is circular, is equipped with a plurality of first spout on this sprayer, and the regulation apron of cover locating on the sprayer, be equipped with the second spout that corresponds with first spout position on the regulation apron, should adjust the apron and rotate around the sprayer.
3. The device for detecting the water absorption capacity of the external wall surface heat insulation system according to claim 2, wherein: the detection device further comprises a first air blower and a first air guiding pipe, one end of the first air guiding pipe is communicated with the first air blower, and the other end of the first air guiding pipe extends to a position between the spray head and the material to be detected.
4. The device for detecting the water absorption capacity of the external wall surface heat insulation system according to claim 3, wherein: the detection device further comprises a second air blower and a second air guiding pipe, one end of the second air guiding pipe is communicated with the second air blower, the other end of the second air guiding pipe extends to the surface of the material to be detected, and an electric heating wire is arranged in the second air guiding pipe.
5. The apparatus for detecting the water absorption capacity of an external wall surface insulation system according to any one of claims 1 to 4, wherein: the fixture comprises a rack, an extension arm and a positioning pin, the rack is fixedly connected with the reservoir, a slot is formed in the rack in the horizontal direction, the extension arm is inserted into the slot to be in sliding fit, a plurality of positioning holes are correspondingly formed in the extension arm and the slot, the positioning pin is inserted into the positioning holes in the extension arm and the slot, and clamping blocks are arranged in the extension arm and the slot in the vertical direction respectively.
6. The device for detecting the water absorption capacity of the external wall surface heat insulation system according to claim 5, wherein: the clamp further comprises a chuck, a threaded shaft is arranged on the chuck, a threaded hole is formed in the clamping block in the horizontal direction, and the threaded shaft is inserted into the threaded hole to be in threaded fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021880129.3U CN213456537U (en) | 2020-09-01 | 2020-09-01 | Water absorption capacity detection device of outer wall surface heat insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021880129.3U CN213456537U (en) | 2020-09-01 | 2020-09-01 | Water absorption capacity detection device of outer wall surface heat insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456537U true CN213456537U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021880129.3U Active CN213456537U (en) | 2020-09-01 | 2020-09-01 | Water absorption capacity detection device of outer wall surface heat insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213456537U (en) |
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2020
- 2020-09-01 CN CN202021880129.3U patent/CN213456537U/en active Active
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