CN208872635U - A kind of building ground infiltration detection device - Google Patents
A kind of building ground infiltration detection device Download PDFInfo
- Publication number
- CN208872635U CN208872635U CN201821622357.3U CN201821622357U CN208872635U CN 208872635 U CN208872635 U CN 208872635U CN 201821622357 U CN201821622357 U CN 201821622357U CN 208872635 U CN208872635 U CN 208872635U
- Authority
- CN
- China
- Prior art keywords
- water
- containing chamber
- water containing
- pedestal
- cylindrical shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000008595 infiltration Effects 0.000 title abstract description 8
- 238000001764 infiltration Methods 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 238000011982 device technology Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of building ground infiltration detection devices, it includes that device is seeped in pedestal and resistance, the pedestal includes the first water containing chamber that bottom is equipped with the first opening, first water containing chamber is equipped with water inlet and exhaust valve, the water inlet is connected with water feed apparatus by water inlet pipe, the water inlet pipe is equipped with flowmeter and pressure gauge, the pedestal is embedded to be seeped in device in resistance, it is a hollow circular cylinder that device is seeped in the resistance, interior cylindrical shell of the hollow circular cylinder including being embedded pedestal and interior cylindrical shell is centered around to interior exterior cylindrical shell, the second water containing chamber is formed between the interior cylindrical shell and exterior cylindrical shell, the top surface of second water containing chamber is equipped with water injection hole, the bottom surface of second water containing chamber is equipped with the second opening, the bottom surface of second water containing chamber and the bottom surface of pedestal are concordant, the bottom of second water containing chamber be equipped with to Survey the lock foot of building ground connection.The detection device of the utility model is easy to operate, and economic cost is low, is suitble to promote and apply.
Description
Technical field
The utility model relates to detection device technology fields, and in particular to a kind of building ground infiltration detection device.
Background technique
The permeability performance of building ground is a major criterion for measuring building ground quality, and building ground is because of water
It infiltrates the form for generating damage and mechanism has numerous studies.A large amount of engineering practice shows use of the moisture to building ground
Quality has a major impact.Moisture penetrates into inside mixture gradually downward from ground, since ground voidage is big, inner filling water point
The main reason for as ground is destroyed.Ground seepage of water is to reflect an important indicator of ground loading performance.Therefore, it is built
It is very necessary for building the detection of ground seepage of water.
Summary of the invention
The purpose of this utility model is to provide a kind of building ground infiltration detection devices.
To achieve the above object, the utility model uses following technical scheme:
A kind of building ground seeps water detection device comprising device is seeped in pedestal and resistance, and the pedestal includes that bottom is equipped with the
First water containing chamber of one opening, first water containing chamber are equipped with water inlet and exhaust valve, and the water inlet is connected by water inlet pipe
There is water feed apparatus, the water inlet pipe is equipped with flowmeter and pressure gauge, it is characterised in that: the pedestal, which is embedded, seeps device in resistance
Interior, it is a hollow circular cylinder, interior cylindrical shell of the hollow circular cylinder including being embedded pedestal that device is seeped in the resistance
Body and interior cylindrical shell is centered around to interior exterior cylindrical shell, forms second between the interior cylindrical shell and exterior cylindrical shell and hold
Water cavity, the top surface of second water containing chamber are equipped with water injection hole, and the bottom surface of the second water containing chamber is equipped with the second opening, the second water containing chamber
Bottom surface is concordant with the bottom surface of pedestal, and the bottom of the second water containing chamber is equipped with the lock foot connecting with building ground to be measured.
Filter plate is equipped in first water containing chamber.
It is fixed with the first sealing ring on first open end, is fixed with the second sealing ring on second open end.
The utility model uses above technical scheme, when test, is consolidated test device and building ground to be measured by lock foot
It is fixed, it is filled the water, while the sustained water injection into the second water containing chamber, is injected in the second water containing chamber in the first water containing chamber by water feed apparatus
Water enter around the building ground to be measured below pedestal and form certain pressure, to prevent to flow out from the first water containing chamber
Water enter surveys building ground to be measured after spread around, water feed apparatus is connected with water pump, to the first water containing chamber application pressure, then
Infiltration detection can be carried out to building ground.Filter plate is equipped in first water containing chamber, it on the one hand can be to the first water containing chamber of entrance
Water be filtered, on the other hand water can be allowed uniformly to flow into building ground.It is close that first is fixed on first open end
Seal, the second sealing ring is fixed on second open end, and the setting of sealing ring may insure that detection device and ground seal
Connection guarantees that water will not be oozed out from aperture slots.The detection device of the utility model is easy to operate, and economic cost is low, is suitble to push away
Wide application.
Detailed description of the invention
The utility model is described in further details below in conjunction with the drawings and specific embodiments:
Fig. 1 is the schematic diagram of the utility model building ground infiltration detection device；
Fig. 2 is that the schematic diagram of device is seeped in the resistance of the utility model.
Specific embodiment
As shown in the figures 1 and 2, the building ground infiltration detection device of the utility model comprising device 2 is seeped in pedestal 3 and resistance,
The pedestal 3 includes the first water containing chamber 1 that bottom is equipped with the first opening 11, and first water containing chamber 1 is equipped with water inlet and exhaust
Valve 12, the water inlet are connected with water feed apparatus (not illustrating in figure) by water inlet pipe 13, and the water inlet pipe 13 is equipped with flow
Meter 131 and pressure gauge 132, the pedestal 3 is embedded to be seeped in device 2 in resistance, and it is a hollow circular cylinder, institute that device 2 is seeped in the resistance
It states interior cylindrical shell 21 of the hollow circular cylinder including being embedded pedestal 3 and interior cylindrical shell 21 is centered around to interior column jacket
Shape shell 22 forms the second water containing chamber 4 between the interior cylindrical shell 21 and exterior cylindrical shell 22, second water containing chamber 4
Top surface is equipped with water injection hole 41, and the bottom surface of the second water containing chamber 4 is equipped with the second opening 42, the bottom surface of the second water containing chamber 4 and the bottom of pedestal 3
Face is concordant, and the bottom of the second water containing chamber 4 is equipped with the lock foot 5 connecting with building ground to be measured.
It is equipped with filter plate 6 in first water containing chamber 1, on the one hand the water for entering the first water containing chamber 1 can be filtered,
On the other hand water can be allowed uniformly to flow into building ground.
The first sealing ring 7 is fixed on first opening, 11 ends, second opening is fixed with the second sealing on 42 ends
Circle 8, the setting of sealing ring may insure that detection device and ground are tightly connected, guarantee that water will not be oozed out from aperture slots.
The working principle of the utility model are as follows: test device and building ground to be measured are fixed by lock foot, first is held
Water cavity is connected by pipeline with water feed apparatus, and water feed apparatus is connected with water pump, applies pressure to the first water containing chamber, holds water to first
Intracavitary moisturizing closes valve after exhaust valve outflow water.The sustained water injection into the second water containing chamber injects in the second water containing chamber
Water, which enters around the building ground to be measured below pedestal, forms certain pressure, thus what prevention was flowed out from the first water containing chamber
Water is spread around after entering survey building ground to be measured.After the completion of water filling, pressurize at regular intervals into the first water containing chamber, directly
Pressure to application is impermeability pressure corresponding to design seepage-resistant grade, respectively the reading of recording manometer and flowmeter, gained
Data reflect the seepage of water of building ground.
Claims (3)
- The detection device 1. a kind of building ground seeps water comprising device is seeped in pedestal and resistance, and the pedestal includes that bottom is equipped with first First water containing chamber of opening, first water containing chamber are equipped with water inlet and exhaust valve, and the water inlet is connected with by water inlet pipe Water feed apparatus, the water inlet pipe are equipped with flowmeter and pressure gauge, it is characterised in that: and the pedestal is embedded to be seeped in device in resistance, It is a hollow circular cylinder that device is seeped in the resistance, interior cylindrical shell of the hollow circular cylinder including being embedded pedestal and Interior cylindrical shell is centered around to interior exterior cylindrical shell, second is formed between the interior cylindrical shell and exterior cylindrical shell and holds water Chamber, the top surface of second water containing chamber are equipped with water injection hole, and the bottom surface of the second water containing chamber is equipped with the second opening, the bottom of the second water containing chamber Face is concordant with the bottom surface of pedestal, and the bottom of the second water containing chamber is equipped with the lock foot connecting with building ground to be measured.
- The detection device 2. a kind of building ground according to claim 1 seeps water, it is characterised in that: in first water containing chamber Equipped with filter plate.
- The detection device 3. a kind of building ground according to claim 1 seeps water, it is characterised in that: solid in first opening Surely there is the first sealing ring, be fixed with the second sealing ring in second opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622357.3U CN208872635U (en) | 2018-09-30 | 2018-09-30 | A kind of building ground infiltration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821622357.3U CN208872635U (en) | 2018-09-30 | 2018-09-30 | A kind of building ground infiltration detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872635U true CN208872635U (en) | 2019-05-17 |
Family
ID=66469484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821622357.3U Expired - Fee Related CN208872635U (en) | 2018-09-30 | 2018-09-30 | A kind of building ground infiltration detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174218A (en) * | 2019-06-20 | 2019-08-27 | 郑州正大建筑技术有限公司 | A kind of folk building flat-top infiltration detection device |
-
2018
- 2018-09-30 CN CN201821622357.3U patent/CN208872635U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110174218A (en) * | 2019-06-20 | 2019-08-27 | 郑州正大建筑技术有限公司 | A kind of folk building flat-top infiltration detection device |
| CN110174218B (en) * | 2019-06-20 | 2020-10-20 | 郑州正大建筑技术有限公司 | Residential building flat top infiltration detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |