CN203498816U - Automatic detection device for pump-in test of engineering geological investigation - Google Patents
Automatic detection device for pump-in test of engineering geological investigation Download PDFInfo
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- CN203498816U CN203498816U CN201320500478.1U CN201320500478U CN203498816U CN 203498816 U CN203498816 U CN 203498816U CN 201320500478 U CN201320500478 U CN 201320500478U CN 203498816 U CN203498816 U CN 203498816U
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Abstract
The utility model relates to a geological investigation testing device and particularly relates to an automatic detection device for a pump-in test of engineering geological investigation. The automatic detection device comprises an air pipe, a water injection pipe and a water stopping assembly, wherein the air pipe and the water injection pipe are respectively connected with the water stopping assembly (7); the water injection pipe is connected with a water conveying pipe; the water conveying pipe is provided with a water pipe electric control valve and an electronic flow meter for monitoring the flow of a water flow; a pressure sensor is arranged at the top of the water injection pipe; the air pipe is provided with an air pipe electric control valve, a water pipe electric control valve and an electronic flow meter; the air pipe electric control valve and the pressure sensor are respectively connected with a digital electric controller. According to the automatic detection device, detection data can be accurately acquired by the digital electric controller; related data are processed by a processor in the digital electric controller to accurately obtain a detection result. The water pipe electric control valve and the air pipe electric control valve are controlled by the digital electric controller and the injection of the water flow is conveniently controlled.
Description
Technical field
The utility model relates to a kind of geological exploration experimental rig, particularly engineering geologic investigation packer permeability test automatic detection device.
Background technology
In the various work items such as building construction, reservoir, subterranean tunnel, construction geological mapping in earlier stage is all absolutely necessary.In geological mapping process, need rock-soil layer to carry out packer permeability test, to obtain the infiltrative related data of rock-soil layer.
Existing packer permeability test device needs operating personnel in process of the test, the instrument of the data such as the hydraulic pressure in collection the injecting process and flow rate of water flow, be commonly the machinery instrument of traditional form, machinery instrument has the defect such as inaccurate that data scale finite sum pointer shows data, cause final detection result actual conditions to have a certain distance, can affect the accuracy of engineering construction to geological condition judgement.
Utility model content
The purpose of this utility model is, provides a kind of checkout gear in geological mapping packer permeability test process, automatically to detect and to obtain detection data, and obtains accurate testing result.For addressing the above problem, the utility model provides a kind of engineering geologic investigation packer permeability test automatic detection device:
It comprises tracheae 6, water injection pipe 8 and sealing assembly 7, tracheae 6 is connected with sealing assembly 7 respectively with water injection pipe 8, water injection pipe 8 is connected with water-supply-pipe 9, on water-supply-pipe 9, be provided with the electronic grout flow meter 2 of water pipe electric control valve 3 and monitoring water flow, water injection pipe 8 tops are provided with pressure sensor 1, on tracheae 6, be provided with tracheae electric control valve 5, water pipe electric control valve 3, electronic grout flow meter 2, tracheae electric control valve 5 and pressure sensor 1 are connected with digital electric controller 4 respectively;
Numeral electric controller 4 inside are provided with processor, data acquisition module, timer and battery, data acquisition module is connected with processor respectively with timer, data acquisition module is connected with port d with port c respectively, port c, port d respectively with electronic grout flow meter 2 and pressure sensor 1;
Numeral electric controller 4 outer setting have operation keyboard and display, and operation keyboard is connected with processor respectively with display, and processor outside is also provided with port a and port b, and port a, port b are connected with tracheae electric control valve 5 with water pipe electric control valve 3 respectively.
Battery is connected with processor, data acquisition module, timer, operation keyboard and display respectively by circuit.
Beneficial effect:
The utility model can be realized collecting accurately by digital electric controller and detect data, and processes related data by the processor of digital electric controller inside, obtains testing result accurately.The utility model can be controlled water pipe electric control valve and tracheae electric control valve by digital electric controller, controls easily the injection of current.
Accompanying drawing explanation
Fig. 1 the utility model structural representation;
The structural representation of digital electric controller in Fig. 2 the utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
The utility model is in implementation process, it comprises tracheae 6, water injection pipe 8 and sealing assembly 7, tracheae 6 is connected with sealing assembly 7 respectively with water injection pipe 8, water injection pipe 8 is connected with water-supply-pipe 9, on water-supply-pipe 9, be provided with the electronic grout flow meter 2 of water pipe electric control valve 3 and monitoring water flow, water injection pipe 8 tops are provided with pressure sensor 1, are provided with tracheae electric control valve 5 on tracheae 6, and water pipe electric control valve 3, electronic grout flow meter 2, tracheae electric control valve 5 and pressure sensor 1 are connected with digital electric controller 4 respectively;
Numeral electric controller 4 inside are provided with processor, data acquisition module, timer and battery, data acquisition module is connected with processor respectively with timer, data acquisition module is connected with port d with port c respectively, port c, port d respectively with electronic grout flow meter 2 and pressure sensor 1;
Numeral electric controller 4 outer setting have operation keyboard and display, and operation keyboard is connected with processor respectively with display, and processor outside is also provided with port a and port b, and port a, port b are connected with tracheae electric control valve 5 with water pipe electric control valve 3 respectively.
Battery is connected with processor, data acquisition module, timer, operation keyboard and display respectively by circuit.
In the processor of numeral in electric controller 4, write in advance various programs: control data acquisition module and collect the program of the data that pressure sensor 1 and electronic grout flow meter 2 collect, control water pipe electric control valve 3 and the open/close program of tracheae electric control valve 5, to collecting data, carry out the program of relevant treatment.Numeral electric controller 4 can be processed the data of collecting automatically, and obtains detection data, can conveniently control the injection of current by digital electric controller 4.
By reference to the accompanying drawings the specific embodiment of the present utility model has been carried out to exemplary description above, obviously the utility model is not limited to this, and the various remodeling that carry out within the scope of the utility model all do not exceed protection domain of the present utility model.
Claims (1)
1. engineering geologic investigation packer permeability test automatic detection device, it comprises tracheae (6), water injection pipe (8) and sealing assembly (7), tracheae (6) is connected with sealing assembly (7) respectively with water injection pipe (8), it is characterized in that:
A. water injection pipe (8) is connected with water-supply-pipe (9), on water-supply-pipe (9), be provided with the electronic grout flow meter (2) of water pipe electric control valve (3) and monitoring water flow, water injection pipe (8) top is provided with pressure sensor (1), on tracheae (6), be provided with tracheae electric control valve (5), water pipe electric control valve (3), electronic grout flow meter (2), tracheae electric control valve (5) and pressure sensor (1) are connected with digital electric controller (4) respectively;
B. digital electric controller (4) inside is provided with processor, data acquisition module, timer and battery, data acquisition module is connected with processor respectively with timer, data acquisition module is connected with port d with port c respectively, port c, port d respectively with electronic grout flow meter (2) and pressure sensor (1);
C. digital electric controller (4) outer setting has operation keyboard and display, operation keyboard is connected with processor respectively with display, processor outside is also provided with port a and port b, and port a, port b are connected with tracheae electric control valve (5) with water pipe electric control valve (3) respectively.
D. battery is connected with processor, data acquisition module, timer, operation keyboard and display respectively by circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500478.1U CN203498816U (en) | 2013-08-07 | 2013-08-07 | Automatic detection device for pump-in test of engineering geological investigation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320500478.1U CN203498816U (en) | 2013-08-07 | 2013-08-07 | Automatic detection device for pump-in test of engineering geological investigation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498816U true CN203498816U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320500478.1U Expired - Fee Related CN203498816U (en) | 2013-08-07 | 2013-08-07 | Automatic detection device for pump-in test of engineering geological investigation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186827A (en) * | 2019-04-09 | 2019-08-30 | 河海大学 | A kind of packer permeability test device and test method |
-
2013
- 2013-08-07 CN CN201320500478.1U patent/CN203498816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186827A (en) * | 2019-04-09 | 2019-08-30 | 河海大学 | A kind of packer permeability test device and test method |
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| 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: 20140326 Termination date: 20180807 |