CN215004151U - Building drainage pipe leakproofness detection device - Google Patents
Building drainage pipe leakproofness detection device Download PDFInfo
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- CN215004151U CN215004151U CN202121370628.2U CN202121370628U CN215004151U CN 215004151 U CN215004151 U CN 215004151U CN 202121370628 U CN202121370628 U CN 202121370628U CN 215004151 U CN215004151 U CN 215004151U
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 34
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 241000446313 Lamella Species 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000009530 blood pressure measurement Methods 0.000 abstract description 2
- 210000005069 ears Anatomy 0.000 abstract description 2
- 238000011835 investigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
The utility model relates to a building drainage pipe leakproofness detection device relates to a device that is used for moulding the pipe to carry out the leakproofness to building drainage and detects, belongs to the construction field. To whole drain pipe, carry out the shutoff at the drain pipe port, detect inside water pressure change and carry out the device that drain pipe leakproofness detected, including main part fixing device, pressure measurement device, main part fixing device includes main end cover, locking screw, fixed ear, and main end cover one end terminal surface is arranged in to angles such as a plurality of fixed ears, is provided with the screw hole on the fixed ear, and a plurality of locking screw correspondences are arranged in the screw hole, and main end cover other end outside is provided with the screw thread, and main end cover inner wall is arranged in to the spacing ring, and is close to the main end cover other end, and the inside ring channel that is provided with of main end cover, the ring channel is close to main end cover one end, can drain pipe whole leakproofness detect, the investigation leak source.
Description
Technical Field
The utility model relates to a building drainage pipe leakproofness detection device relates to a device that is used for moulding the pipe to carry out the leakproofness to building drainage and detects, belongs to the construction field.
Background
At present, it is necessary in construction drainage system, especially current civil engineering high building etc., general ponding, the waste water of top building or each floor is discharged through the drain pipe, current drain pipe is with moulding the pipe and mostly, in order to avoid the body fracture seepage that appears in daily drainage, need carry out the leakproofness to the drain pipe and detect, mainly detect the leakproofness of drain pipe hookup location, when current carry out the drain pipe and detect, all inspect to the single tube body, the sample through submitting inspection carries out the gas tightness and detects, form airtight cavity with the body shutoff, then to inside gas filling, it only aims at the sample to detect, can not detect holistic drain pipe, simultaneously, all need adopt the pump body to inside gas or liquid filling.
Publication number CN213180528U discloses a municipal administration water supply and drainage pipeline leakproofness detection device, comprising a base plate, the last fixed surface of bottom plate is connected with the riser, cavity and spout have been seted up to the inside of riser, the inside sliding connection of spout has the traveller, the fixed surface of traveller is connected with the arc, the first bearing of inside fixedly connected with of arc, first pivot has been cup jointed to the inside of first bearing, and the device structure is supplementary, detects to the body of single section, can not detect to the holistic drainage system of building.
The publication number CN210662350U discloses a building drainage pipeline tightness monitoring device, which comprises an ultrasonic flaw detector and a pipeline sleeve sleeved on a drainage pipeline, wherein the pipeline sleeve consists of two half-ring bodies which are detachably connected, the front end of each half-ring body is provided with a butted arc-shaped guide rail, the two arc-shaped guide rails are combined to form a circular guide rail, and the circular guide rail is connected with a sliding block through a sliding mechanism; the sliding mechanism comprises rotating rollers which are arranged on the sliding block and located on the inner side and the outer side of the circular guide rail, the device is used for filling and pressing fluid through an external pressurizing structure, the whole structure is complex, and the mounted structure cannot be detected.
Disclosure of Invention
The to-be-solved technical problem of the utility model is overcome above technical defect, provide one kind to whole drain pipe, carry out the shutoff at the drain pipe port, detect inside water pressure and change the device that carries out drain pipe leakproofness and detect.
The utility model relates to a building drainage pipe leakproofness detection device is realized like this, the utility model discloses a building drainage pipe leakproofness detection device, including main part fixing device, pressure measurement, main part fixing device includes main end cover, locking screw, fixed ear, and a plurality of fixed ears wait the angle and arrange main end cover one end terminal surface in, are provided with the screw hole on the fixed ear, and a plurality of locking screws correspond and arrange in the screw hole, and main end cover other end outside is provided with the screw thread, and the spacing ring is arranged in main end cover inner wall, and is close to the main end cover other end, and main end cover inside is provided with the ring channel, the ring channel is close to main end cover one end;
the pressure detection device comprises a pressure gauge, a pressure valve, an end sealing ring, a side sealing ring, an auxiliary end cover, a top cover, a valve assembly and a compression ring, wherein the end sealing ring is arranged in the main end cover and positioned on one side of the limiting ring;
the valve component comprises a lower fixing ring, an upper fixing ring, a valve flap and a steel ring, wherein the edge of the valve flap is rolled and wrapped on the steel ring, the upper fixing ring and the lower fixing ring are correspondingly arranged on two sides of the steel ring, annular grooves are correspondingly arranged on the upper fixing ring and the lower fixing ring, a groove is arranged on the outer ring of the upper fixing ring, and a bulge is arranged on the outer ring of the lower fixing ring and correspondingly clamped with the groove on the upper fixing ring;
furthermore, magnets are arranged on the upper fixing ring and the lower fixing ring;
further, the compression ring is a rubber ring;
further, the membrane flap is prepared from an elastic membrane material;
further, the side sealing ring is of a multilayer structure;
furthermore, the end sealing ring is made of rubber materials, and the end face of the end sealing ring is L-shaped;
furthermore, a flange structure is arranged at one end edge of the main end cover.
Has the advantages that:
firstly, the whole drainpipe can be subjected to tightness detection and leakage point detection;
secondly, the installation is rapid, the port is fixedly installed, and the detection is convenient;
and thirdly, the pressure resistance of the drain pipe in a plugging state can be detected.
Drawings
Fig. 1 is a three-dimensional structure diagram of the device for detecting the sealing performance of the drainage pipeline of the building.
Fig. 2 is the utility model relates to a building drainage pipe leakproofness detection device schematic diagram.
Fig. 3 is a three-dimensional exploded view of the pressure valve of the device for detecting the sealing performance of the drainage pipeline of the building.
Fig. 4 is a schematic structural view of the pressure valve fixing ring of the device for detecting the sealing performance of the drainage pipeline of the building of the present invention.
In the drawings:
the pressure valve comprises a main end cover (1), a pressure gauge (2), a locking screw (3), a fixing lug (4), a pressure valve (5), an end sealing ring (6), a side sealing ring (7), an auxiliary end cover (8), a top cover (9), a lower fixing ring (10), a compression ring (11), an upper fixing ring (12) and a steel ring (13).
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to the direction in which the judgment is made in fig. 1, and the terms "inner" and "outer" refer to the directions toward and away from the geometric center of a specific part, respectively.
With reference to the attached drawings 1 to 4, the utility model relates to a device for detecting the sealing performance of a building drainage pipeline, which comprises a main body fixing device and a pressure detection device, wherein the main body fixing device comprises a main end cover 1, locking screws 3 and fixing lugs 4, a plurality of fixing lugs 4 are arranged on one end face of the main end cover 1 at equal angles, the fixing lugs 4 are provided with threaded holes, the locking screws 3 are correspondingly arranged in the threaded holes, the outer part of the other end of the main end cover 1 is provided with threads, a limiting ring is arranged on the inner wall of the main end cover 1 and is close to the other end of the main end cover 1, a ring groove is arranged inside the main end cover 1 and is close to one end of the main end cover 1,
the pressure detection device comprises a pressure gauge 2, a pressure valve 5, an end sealing ring 6, a side sealing ring 7, an auxiliary end cover 8, a top cover 9, a valve component and a compression ring 11, wherein the end sealing ring 6 is arranged in the main end cover 1 and is positioned on one side of the limiting ring, the end sealing ring 6 is attached to the limiting ring, the side sealing ring 7 is arranged in the annular groove, the auxiliary end cover 8 is in threaded connection with the main end cover 1, the inner wall of the auxiliary end cover 8 is provided with the limiting table, the valve component is arranged between the main end cover 1 and the auxiliary end cover 8 and is fixed through the compression ring 11, the top cover 9 is tightly arranged between the compression ring 11 and the auxiliary end cover 8, a closed structure is formed between the top cover 9 and the valve component, and the pressure gauge 2 is arranged on the top cover 9 and is communicated with the inside of the top cover 9;
when the valve assembly is used, the main end cover 1 is buckled and arranged at the outlet of a drain pipe, the main end cover 1 and the drain pipe are in sealing butt joint through the end sealing ring 6 and the side sealing ring 7, then the valve assembly is fixedly connected with the outlet of the drain pipe through the fastening screw 3 on the fixing lug 4, and is plugged, the air pressure of a cavity between the valve assembly and the top cover 9 is constant, then water is injected through the inlet of the drain pipe, so that the water pressure support in the drain pipe is pressed on the valve assembly, the valve assembly deforms, the cavity between the top covers 9 is pressed, the pressure gauge 2 is adjusted, the internal pressure is increased along with the water level in the drain pipe, namely, the indication number of the pressure gauge 2 is continuously increased, when the data of the pressure gauge 2 is reduced, the water body of the drain pipe leaks outwards, the leakage point inspection needs to be carried out, and the sealing performance detection is carried out on the whole drain pipe;
the valve component comprises a lower fixing ring 10, an upper fixing ring 12, a valve and a steel ring 13, wherein the edge of the valve is rolled and wrapped on the steel ring 13, the upper fixing ring 12 and the lower fixing ring 10 are correspondingly arranged on two sides of the steel ring 13, annular grooves are correspondingly arranged on the upper fixing ring 12 and the lower fixing ring 10, a groove is arranged on the outer ring of the upper fixing ring 12, a bulge is arranged on the outer ring of the lower fixing ring 10, and the bulge is correspondingly clamped with the groove on the upper fixing ring 12;
magnets are arranged on the upper fixing ring 12 and the lower fixing ring 10, and can pre-clamp and fasten the valve;
the compression ring 11 is a rubber ring and can be matched with the auxiliary end cover 8 to fixedly clamp the valve assembly;
the valve is made of an elastic membrane material and can carry and convert the water pressure in the drainage pipe;
the side sealing ring 7 is of a multilayer structure and can be used for carrying out multilayer joint sealing on the outer part of the drain pipe;
the end sealing ring 6 is made of rubber, and the end face of the end sealing ring is L-shaped;
the flange structure is arranged at the edge of one end of the main end cover 1, and the flange structure can be matched with a flange of an existing drain pipe for use.
The purpose of detecting the tightness of the drain pipe is achieved.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a building drainage pipe leakproofness detection device which characterized in that: the pressure detection device comprises a main body fixing device and a pressure detection device, wherein the main body fixing device comprises a main end cover (1), locking screws (3) and fixing lugs (4), a plurality of fixing lugs (4) are arranged on one end face of the main end cover (1) at equal angles, threaded holes are formed in the fixing lugs (4), the locking screws (3) are correspondingly arranged in the threaded holes, threads are arranged on the outer portion of the other end of the main end cover (1), a limiting ring is arranged on the inner wall of the main end cover (1) and close to the other end of the main end cover (1), an annular groove is formed in the main end cover (1), and the annular groove is close to one end of the main end cover (1);
the pressure detection device comprises a pressure gauge (2), a pressure valve (5), an end sealing ring (6), a side sealing ring (7), an auxiliary end cover (8), a top cover (9), a valve component and a compression ring (11), wherein the end sealing ring (6) is arranged in the main end cover (1) and positioned on one side of the limiting ring, the end sealing ring (6) is attached to the limiting ring, the side sealing ring (7) is arranged in the annular groove, the auxiliary end cover (8) is arranged on the main end cover (1) in a threaded manner, the inner wall of the auxiliary end cover (8) is provided with the limiting table, the valve component is arranged between the main end cover (1) and the auxiliary end cover (8), the valve component is fixed through the compression ring (11), the top cover (9) is tightly arranged between the compression ring (11) and the auxiliary end cover (8), a sealing structure is formed between the top cover (9) and the valve component, the pressure gauge (2) is arranged on the top cover (9), and is communicated with the inside of the top cover (9).
2. The building drainage pipeline tightness detection device according to claim 1, characterized in that: valve subassembly lower fixing ring (10), upper fixing ring (12), lamella, steel ring (13), on the lamella edge turns over a roll parcel and arranges steel ring (13) in, upper fixing ring (12), lower fixing ring (10) correspond and arrange steel ring (13) both sides in, the ring channel has been put to the correspondence on upper fixing ring (12), lower fixing ring (10), and upper fixing ring (12) outer lane is provided with the recess, and lower fixing ring (10) outer lane is provided with the arch, and corresponds the block with the recess on upper fixing ring (12).
3. The building drainage pipeline tightness detection device according to claim 2, characterized in that: and magnets are arranged on the upper fixing ring (12) and the lower fixing ring (10).
4. The building drainage pipeline tightness detection device according to claim 1, characterized in that: the compression ring (11) is a rubber ring.
5. The building drainage pipeline tightness detection device according to claim 2, characterized in that: the flap is made of an elastic membrane material.
6. The building drainage pipeline tightness detection device according to claim 1, characterized in that: the side sealing ring (7) is of a multilayer structure.
7. The building drainage pipeline tightness detection device according to claim 1, characterized in that: the end sealing ring (6) is made of rubber materials, and the end face of the end sealing ring is L-shaped.
8. The building drainage pipeline tightness detection device according to claim 1, characterized in that: and a flange structure is arranged on the edge of one end of the main end cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121370628.2U CN215004151U (en) | 2021-06-18 | 2021-06-18 | Building drainage pipe leakproofness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121370628.2U CN215004151U (en) | 2021-06-18 | 2021-06-18 | Building drainage pipe leakproofness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215004151U true CN215004151U (en) | 2021-12-03 |
Family
ID=79081270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121370628.2U Expired - Fee Related CN215004151U (en) | 2021-06-18 | 2021-06-18 | Building drainage pipe leakproofness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215004151U (en) |
-
2021
- 2021-06-18 CN CN202121370628.2U patent/CN215004151U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |