CN217738580U - Portable building infiltration short-term test device - Google Patents
Portable building infiltration short-term test device Download PDFInfo
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- CN217738580U CN217738580U CN202221829341.6U CN202221829341U CN217738580U CN 217738580 U CN217738580 U CN 217738580U CN 202221829341 U CN202221829341 U CN 202221829341U CN 217738580 U CN217738580 U CN 217738580U
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Abstract
The utility model relates to a building detection technology field, concretely relates to portable building infiltration short-term test device, include: the non-return valve is fixedly installed at the outer diameter part of the non-return vent pipe, the non-return valve is communicated with the non-return vent pipe, the non-return vent pipe is embedded in a building base layer, an input port of the non-return vent pipe is exposed out of the side wall surface of the embedded position, the booster pump is matched with and detachably connected with the input port of the non-return vent pipe, and the non-return vent pipe is communicated with the non-return gas tank through the booster pump. Through at the pre-buried one-way permeability cell of basic unit, pour into coloured gas into from inside to outside in basic unit department, through the loss position of coloured gas to judge infiltration or the hidden danger position of leaking in the building foundation, and in time restore, so that can in time eliminate the hidden danger of percolating water. The device has simple structure, convenient use and intuitive reaction.
Description
Technical Field
The utility model relates to a building detection technology field, concretely relates to portable building infiltration short-term test device.
Background
In life, people sometimes encounter the condition of wall water seepage, the reasons for the wall water seepage are generally several, one is based on the difference of the performance of waterproof materials and the difference of the climate in the south and north of China, so that the waterproof design of a house has certain complexity, and once the waterproof design of a project has problems, the leakage of a house building is directly caused; the other is that various building materials adopted in the construction of modern house buildings basically have the characteristics of larger porosity, stronger water absorption performance and poorer leakage resistance. The anti-leakage of the building base layer is an extremely important performance in the building construction process, and directly influences the stability and the service life of the building. However, after the construction of the building foundation is completed, the leakage resistance of the building foundation is difficult to effectively detect, and the leakage resistance of the building foundation is difficult to visually detect through detection equipment, because the leakage resistance can only be controlled through the experience of constructors or the control of quality in the construction process.
In view of this, need urgently to design a portable building infiltration quick detection device, through at the pre-buried one-way permeability cell of basic unit, pour into coloured gas into from inside to outside in basic unit department, through the loss position of coloured gas to judge the interior infiltration of building foundation or leak the hidden danger position, and in time repair, so that can in time eliminate the hidden danger of percolating water. The device has simple structure, convenient use and intuitive reaction.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model aims to provide a portable building infiltration short-term test device through at the pre-buried one-way permeability cell of basic unit, injects coloured gas into from inside to outside in basic unit department, through the loss position of coloured gas to judge infiltration or the hidden danger position of leaking in the building basis, and in time restore, so that the hidden danger of leaking water can in time be eliminated. The device has simple structure, convenient use and intuitive reaction.
In order to realize the above object, the technical scheme of the utility model is that: a portable building infiltration short-term test device includes: the non-return valve is fixedly installed at the outer diameter part of the non-return vent pipe, the non-return valve is communicated with the non-return vent pipe, the non-return vent pipe is embedded in a building base layer, an input port of the non-return vent pipe is exposed out of the side wall surface of the embedded position, the booster pump is matched with and detachably connected with the input port of the non-return vent pipe, and the non-return vent pipe is communicated with the non-return gas tank through the booster pump.
Further, the one-way vent comprises: the main pipe is embedded in a building base layer, the input port and the output port are arranged at two ends of the main pipe and exposed out of the side wall surface of the building base layer, and the ventilation ports are arranged on the top surface of the outer diameter part of the main pipe at equal intervals.
Furthermore, the outer diameter surfaces of the output port and the input port are provided with threads in a carved mode, the output end of the pressure pump is detachably connected with the input port in a sealing mode through the threads, and the output port can be detachably connected with the sealing head in a sealing mode through the threads.
Further, the check valve includes: the valve head is fixedly arranged at the air vent, the valve head is inwards sunken on the inner diameter surface of the main pipe, the valve core is fixedly arranged in the valve head, the one-way air permeable piece is fixedly arranged in the valve core, and the main pipe is communicated with the outer part of the main pipe through the one-way air permeable piece.
Further, the one-way ventilation member includes: the valve comprises a plug, a valve port, a spring connecting piece and a sealing piece, wherein the plug is matched with the inner diameter surface of the valve core, the valve port is formed in the output end of the plug, the sealing piece is matched with the valve port, and the sealing piece is fixedly connected with the valve port through the spring connecting piece.
Has the beneficial effects that:
the utility model provides a pair of portable building infiltration short-term test device through at the pre-buried one-way permeability cell of basic unit, injects coloured gas into from inside to outside in basic unit department, through the loss position of coloured gas to infiltration or the hidden danger position of leaking in the judgement building basis, and in time restore, so that the hidden danger of percolating water can in time be eliminated. The device has simple structure, convenient use and intuitive reaction.
Drawings
FIG. 1 is a schematic view of the overall structure of a portable rapid detection device for building water seepage of the present invention;
FIG. 2 is a schematic structural view of a check valve of the portable rapid building water seepage detection device of the present invention;
the labels in the figure are: 1-colored gas tank, 2-pressure pump, 3-one-way vent pipe, 4-one-way valve, 31-main pipe, 32-vent port, 33-input port, 34-output port, 41-valve head, 42-valve core, 43-one-way vent piece, 431-plug, 432-valve port, 433-spring connecting piece and 434-sealing piece.
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. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in the figure, the utility model discloses a portable building infiltration short-term test device, include: colored gas pitcher 1, force (forcing) pump 2, one-way permeability cell 3 and check valve 4, check valve 4 fixed mounting be in 3 external diameter portions of one-way permeability cell, check valve 4 with 3 intercommunications of one-way permeability cell, 3 pre-buried in the building basal layer of one-way permeability cell, 3 input ports 33 of one-way permeability cell expose in pre-buried position lateral wall face, force (forcing) pump 2 with 3 input ports 33 of one-way permeability cell cooperate and can dismantle the connection, one-way permeability cell 3 with colored gas pitcher 1 passes through force (forcing) pump 2 intercommunication.
In this embodiment, the one-way vent 3 includes: the structure comprises a main pipe 31, air vents 32, an input port 33 and an output port 34, wherein the main pipe 31 is embedded in a building base layer, the input port 33 and the output port 34 are arranged at two ends of the main pipe 31 and exposed out of the side wall surface of the building base layer, and the air vents 32 are arranged on the top surface of the outer diameter part of the main pipe 31 at equal intervals.
In this embodiment, the outer diameter surfaces of the output port 34 and the input port 33 are engraved with threads, the output end of the pressure pump 2 is detachably connected with the input port 33 in a sealing manner through the threads, and the output port 34 is detachably connected with the sealing head in a sealing manner through the threads.
In this embodiment, the check valve 4 includes: the valve head 41 is fixedly installed at the position of the ventilation port 32, the valve head 41 is inwards sunken on the inner diameter surface of the main pipe 31, the valve core 42 is fixedly installed in the valve head 41, the one-way ventilation piece 43 is fixedly installed in the valve core 42, and the main pipe 31 is communicated with the outer part of the main pipe 31 through the one-way ventilation piece 43.
In this embodiment, the one-way air-permeable member 43 includes: the plug 431 is matched with the inner diameter surface of the valve core 42, the valve port 432 is formed in the output end of the plug 431, the sealing element 434 is matched with the valve port 432, and the sealing element 434 is fixedly connected with the valve port 432 through the spring connecting element 433.
The working principle is as follows:
firstly, because the one-way permeability cell 3 is pre-buried in the building substrate, and the outer diameter portion top surface of the one-way permeability cell 3 is provided with the permeability openings 32, the permeability openings 32 are equidistantly arranged on the one-way permeability cell 3. When carrying out the antiseep performance detection, with the colored gas pitcher 1 of input intercommunication of force (forcing) pump 2, and the output of force (forcing) pump 2 and the input 33 sealing connection of one-way permeability cell 3, and the sealed head of 34 threaded connection of output port of one- way permeability cell 3, 3 internal diameter faces of one-way permeability cell are in encapsulated situation this moment, send colored gas force (forcing) pump 2 in the colored gas pitcher 1 to one-way permeability cell 3 in through force (forcing) pump 2, because the continuous pressurization of force (forcing) pump 2 this moment, colored gas passes through one-way permeability cell 3 and passes through 4 internal escapes of check valve to building basic unit. The weak position of building basic unit's leakage performance, coloured gas is at this place loss and is gone out under the application of pressure of force (forcing) pump 2, because coloured gas is convenient for discern, can discover directly perceivedly that the weak position of anti leakage performance of building basic unit and the infiltration hidden danger position that leaks to convenient timely reinforcement eliminates the hidden danger of leaking water.
Wherein, because check valve 4 comprises valve head 41 and case 42, valve head 41 and ventilative mouthful 32 intercommunication and valve head 41 to the internal diameter face of one-way ventilative pipe 3 sunkenly, and valve head 41 internal diameter face installs case 42, is provided with one-way ventilative piece 43 in the case 42. The plug 431 of the one-way air-permeable member 43 is mounted to the inner diameter surface of the valve body 42 in an expanded manner, and the plug 431 is opened with a valve port 432, and the spring connects the valve port 432 and the sealing member 434. When the spring is in a natural state, the sealing element 434 is tightly clamped at the valve port 432, so that the one-way gas-permeable member 43 is sealed, and when the bottom of the sealing element 434 is pressed, the spring is stretched, and the sealing element 434 is separated from the valve port 432, so that the colored gas in the valve core 42 is discharged.
Wherein, because the sealing member 434 is towards the outer diameter surface of one-way permeability cell 3, ambient pressure only can make the sealing member 434 more hug closely valve port 432, prevents valve port 432 from leaking water and gas leakage to realize one-way ventilative.
Wherein, because one-way permeability cell 3 buries underground in the building basic unit, does not influence building basic unit structural stability, simultaneously through external colored gas pitcher 1 and force (forcing) pump 2, realize directly perceived and portable simple and convenient infiltration and detect.
The utility model provides a pair of portable building infiltration short-term test device through at the pre-buried one-way permeability cell 3 of basic unit, injects coloured gas into from inside to outside in basic unit department, through the loss position of coloured gas to infiltration or the hidden danger position of leaking in judging the building basis, and in time restore, so that the hidden danger of percolating water can in time be eliminated. The device has simple structure, convenient use and intuitive reaction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A portable building infiltration short-term test device includes: colored gas pitcher (1), force (forcing) pump (2), one-way permeability cell (3) and check valve (4), its characterized in that, check valve (4) fixed mounting be in one-way permeability cell (3) external diameter portion, check valve (4) with one-way permeability cell (3) intercommunication, one-way permeability cell (3) are pre-buried in the building basal layer, one-way permeability cell (3) input port (33) expose in pre-buried position lateral wall face, force (forcing) pump (2) with one-way permeability cell (3) input port (33) cooperate and can dismantle the connection, one-way permeability cell (3) with colored gas pitcher (1) is passed through force (forcing) pump (2) intercommunication.
2. The portable building water seepage rapid detection device according to claim 1, wherein the one-way vent pipe (3) comprises: the air-permeable building base layer comprises a main pipe (31), air-permeable openings (32), an input opening (33) and an output opening (34), wherein the main pipe (31) is embedded in the building base layer, the input opening (33) and the output opening (34) are arranged at two ends of the main pipe (31) and are exposed out of the side wall surface of the building base layer, and the air-permeable openings (32) are arranged on the top surface of the outer diameter part of the main pipe (31) at equal intervals.
3. The portable building water seepage rapid detection device according to claim 2, wherein the outer diameter surfaces of the output port (34) and the input port (33) are engraved with threads, the output end of the pressure pump (2) is detachably and hermetically connected with the input port (33) through threads, and the output port (34) is detachably and hermetically connected with the sealing head through threads.
4. A portable building water seepage rapid detection device according to claim 3, wherein the one-way valve (4) comprises: the valve comprises a valve head (41), a valve core (42) and a one-way air permeable piece (43), wherein the valve head (41) is fixedly installed at the air permeable opening (32), the valve head (41) is inwards sunken on the inner diameter surface of the main pipe (31), the valve core (42) is fixedly installed in the valve head (41), the one-way air permeable piece (43) is fixedly installed in the valve core (42), and the main pipe (31) and the outer part of the main pipe (31) are communicated through the one-way air permeable piece (43).
5. The portable rapid building water seepage detection device according to claim 4, wherein the one-way air-permeable member (43) comprises: the valve comprises a plug (431), a valve port (432), a spring connector (433) and a sealing element (434), wherein the plug (431) is matched with the inner diameter surface of the valve core (42), the valve port (432) is formed in the output end of the plug (431), the sealing element (434) is matched with the valve port (432), and the sealing element (434) is fixedly connected with the valve port (432) through the spring connector (433).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829341.6U CN217738580U (en) | 2022-07-15 | 2022-07-15 | Portable building infiltration short-term test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829341.6U CN217738580U (en) | 2022-07-15 | 2022-07-15 | Portable building infiltration short-term test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217738580U true CN217738580U (en) | 2022-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221829341.6U Active CN217738580U (en) | 2022-07-15 | 2022-07-15 | Portable building infiltration short-term test device |
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| Country | Link |
|---|---|
| CN (1) | CN217738580U (en) |
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2022
- 2022-07-15 CN CN202221829341.6U patent/CN217738580U/en active Active
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