CN210136033U - Be used for engineering to manage wall seepage detection device - Google Patents
Be used for engineering to manage wall seepage detection device Download PDFInfo
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- CN210136033U CN210136033U CN201920966166.7U CN201920966166U CN210136033U CN 210136033 U CN210136033 U CN 210136033U CN 201920966166 U CN201920966166 U CN 201920966166U CN 210136033 U CN210136033 U CN 210136033U
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Abstract
The utility model provides a be used for engineering to manage wall seepage detection device, includes device body, humidity transducer and fan, and the device body includes sample chamber and wind channel, and the one side in sample chamber is for detecting the opening, should detect and be provided with around the open-ended and be used for carrying out sealed sealing strip with the wall that awaits measuring, and the wind channel is linked together with the cavity in sample chamber, and humidity transducer sets up in the wind channel, and the fan can be dismantled the connection and be in the end in wind channel still is provided with power module, control module and display module, and the fan is provided with the filter screen with the junction in wind channel. The utility model discloses combine together humidity transducer and fan and realize the seepage detection to the wall, realize wall body environment and ambient air's separation through the sealing strip, receive environmental factor's influence less, the testing result is reliable, can detect out the infiltration point that naked eye is difficult to observe, compares people's eye observation efficiency height, simple structure moreover, convenient to use.
Description
Technical Field
The utility model relates to a building engineering detects technical field, especially relates to a be used for engineering to manage wall seepage detection device.
Background
Factors such as too thin wall body, pipeline rupture, seepage, wall waterproof can lead to the wall seepage, and the seepage can cause wall fracture, go mildy etc. so wall seepage detection is an important detection project in the construction control. Some early leaks cannot be detected by naked eyes, so that the leakage detection work is difficult. The existing water leakage detection device or equipment facilities are complex, for example, the water leakage detection device in a base station machine room detects whether water exists or not by using electrodes based on the principle of liquid conduction, and then the water leakage detection device is converted into a dry contact point output by a sensor, so that the equipment facilities are fixed and are not convenient to move; or the requirement for environment is high, such as a water leakage detection device based on water leakage sound detection; or a detection device for a specific occasion, such as pipeline water leakage detection.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned prior art's shortcoming, providing a simple structure, easily operation to the engineering supervision wall seepage detection device of wall.
The utility model discloses a realize through following technical scheme:
a wall leakage detection device for engineering supervision comprises a device body, a humidity sensor and a fan, wherein the device body comprises a sampling cavity and a wind channel, one surface of the sampling cavity is a detection opening, a sealing strip used for sealing with a wall to be detected is arranged around the detection opening, the detection opening of the sampling cavity is attached to the wall to be detected, and air separation with the periphery of the wall to be detected is realized through the sealing strip on the detection opening; the wind channel is communicated with the cavity of the sampling cavity, the humidity sensor is arranged in the wind channel, the fan is detachably connected to the tail end of the wind channel, and the fan sucks gas in the sampling cavity into the wind channel so as to facilitate the humidity sensor to detect the humidity of the gas in the sampling cavity.
Further, still be provided with power module on the device body, power module respectively with humidity transducer and fan electricity are connected for its power supply.
Furthermore, the air duct is of an L-shaped structure, and one end of the air duct is vertically communicated with the sampling cavity; the power module is installed in the power holding chamber, the one end in power holding chamber with the sample chamber links to each other perpendicularly, the other end with the wind channel links to each other into the handle, uses when convenient the detection.
Further, the power module is a rechargeable lithium battery.
Further, the fan passes through threaded connection in the end of wind channel, humidity transducer sets up in the wind channel.
Furthermore, a filter screen is arranged at the joint of the fan and the air duct, so that large foreign matters are prevented from entering the fan and damaging the fan.
Further, still be provided with control module and display module on the device body, control module respectively with power module, fan, display module and humidity transducer link to each other and carry out test operation with controlling means, display module with power module links to each other, shows the humidity value in real time.
Further, the sealing strip on the sampling cavity is made of rubber materials.
The utility model discloses a testing arrangement is before beginning to detect, open the device (open fan, humidity transducer etc.) and place a period in the space of awaiting measuring, the humidity value in the test measurement space, it compresses tightly the one side that has the detection opening on the sample chamber to wait that numerical value stabilizes back hand-held device and moves back on the wall body, if the wall body seepage appears, humidity value can rise in the device, just will establish this position into suspected seepage point, this method recognizable seepage crack that the naked eye is difficult to the discovery.
When the waterproof and anti-seepage performance of the wall body is tested by spraying water outdoors, when the humidity difference between the indoor humidity and the outdoor humidity is not large and the humidity values are small (such as in the north), the humidity value change in the device can be large, and the device can be used for quickly and easily testing; when the humidity values of the indoor and the outdoor are large (such as south), the humidity value change is not obvious and the test is influenced, and the door and the window can be closed or indoor dehumidification can be carried out before the test so as to increase the sensitivity of the test.
The utility model discloses combine together humidity transducer and fan and realize the seepage detection to the wall, realize wall body environment and ambient air's separation through the sealing strip, receive environmental factor's influence less, the testing result is reliable, can detect out the infiltration point that naked eye is difficult to observe, compares people's eye observation efficiency height, simple structure moreover, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a front sectional view of an embodiment of the present invention.
Reference numerals: 1-the device body; 2-an air duct; 3, a fan; 4-a sampling cavity; 5-sealing strips; 6-power supply accommodating cavity; 7-a control module; 8-a display module; 9-a humidity sensor; 10-a filter screen; 11-power supply module.
Detailed Description
Referring to fig. 1 and 2, the device for detecting the leakage of the engineering supervision wall comprises a device body 1, a humidity sensor 9 and a fan 3, wherein the device body 1 comprises a sampling cavity 4, an air duct 2, a power module 11, a control module 7 and a display module 8. The one side in sample chamber 4 is for detecting the opening, should detect and be provided with around the opening and be used for carrying out sealed sealing strip 5 with the wall that awaits measuring, sealing strip 5 on the sample chamber 4 is rubber materials. The detection opening of the sampling cavity 4 is tightly attached to the wall surface to be detected, and the air around the wall surface to be detected is separated through the sealing strip on the detection opening. The power module 11 is respectively electrically connected with the humidity sensor 9, the fan 3, the control module 7 and the display module 8 to supply power to the humidity sensor, and the power module 11 is a rechargeable lithium battery. The control module 7 is respectively connected with the fan 3, the display module 8 and the humidity sensor 9 to control the device to perform test operation, and the display module 8 displays the humidity value in real time.
The air duct 2 is of an L-shaped structure, and one end of the air duct is vertically communicated with the sampling cavity 4; the power module 11 is arranged in the power accommodating cavity 6, one end of the power accommodating cavity 6 is vertically connected with the sampling cavity 4, and the other end of the power accommodating cavity is connected with the air duct 2 to form a handle, so that the power module is convenient to use during detection. Humidity transducer 9 sets up wind channel 2 in, fan 3 passes through threaded connection the end in wind channel 2, fan 3 sucks the gas in the sample chamber 4 to wind channel 2 in to humidity transducer 9 carries out humidity detection to the gas in the sample chamber 4. A filter screen 10 is arranged at the joint of the fan 3 and the air duct 2, so that large foreign matters are prevented from entering the fan 3 and damaging the fan 3.
The above detailed description is specific to possible embodiments of the present invention, and the embodiments are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the scope of the present invention should be included within the scope of the present invention.
Claims (8)
1. The utility model provides a be used for engineering to manage wall seepage detection device, a serial communication port, including device body, humidity transducer and fan, the device body is including sample chamber and wind channel, and the one side in sample chamber is provided with around this detection opening and is used for carrying out sealed sealing strip with the wall that awaits measuring, the wind channel is linked together with the cavity in sample chamber, humidity transducer sets up the wind channel in, the fan can be dismantled the connection and be in the end in wind channel.
2. The device for detecting the leakage of the engineering supervision wall surface according to the claim 1, characterized in that a power module is further arranged on the device body, and the power module is respectively electrically connected with the humidity sensor and the fan to supply power to the humidity sensor and the fan.
3. The device for detecting the leakage of the engineering supervision wall surface according to claim 2, wherein the air duct is of an L-shaped structure, and one end of the air duct is vertically communicated with the sampling cavity; the power module is installed in the power holding chamber, the one end in power holding chamber with the sample chamber links to each other perpendicularly, the other end with the wind channel links to each other into the handle, uses when convenient the detection.
4. The device as claimed in claim 2, wherein the power module is a rechargeable lithium battery.
5. The device of claim 1, wherein the fan is threaded to the end of the air duct.
6. The device for detecting the leakage of the engineering supervision wall surface according to the claim 1, wherein a filter screen is arranged at the joint of the fan and the air duct, so that large foreign matters are prevented from entering the fan and damaging the fan.
7. The device for detecting the leakage of the engineering supervision wall surface according to any one of the claims 2 to 4, wherein a control module and a display module are further arranged on the device body, the control module is respectively connected with the power supply module, the fan, the display module and the humidity sensor, and the display module is connected with the power supply module to display the humidity value in real time.
8. The wall surface seepage detection device for engineering supervision according to any one of claims 1 to 6, wherein the sealing strip on the sampling cavity is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966166.7U CN210136033U (en) | 2019-06-25 | 2019-06-25 | Be used for engineering to manage wall seepage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966166.7U CN210136033U (en) | 2019-06-25 | 2019-06-25 | Be used for engineering to manage wall seepage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210136033U true CN210136033U (en) | 2020-03-10 |
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ID=69707015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920966166.7U Active CN210136033U (en) | 2019-06-25 | 2019-06-25 | Be used for engineering to manage wall seepage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210136033U (en) |
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2019
- 2019-06-25 CN CN201920966166.7U patent/CN210136033U/en active Active
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