CN210155006U - Water supply installation of concrete impermeability appearance - Google Patents
Water supply installation of concrete impermeability appearance Download PDFInfo
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- CN210155006U CN210155006U CN201921006913.9U CN201921006913U CN210155006U CN 210155006 U CN210155006 U CN 210155006U CN 201921006913 U CN201921006913 U CN 201921006913U CN 210155006 U CN210155006 U CN 210155006U
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Abstract
The utility model belongs to the technical field of concrete monitoring, concrete technical scheme is: a water supply device of concrete impermeability instrument comprises a water supply tank, a workbench, a pressure supply system, an operation table and a water supply system, wherein the water supply tank is formed by welding profile steel, the operation table mainly comprises an operation table control panel and a control valve, the workbench is made of a stainless steel panel, 6 impermeability test dies are installed on the workbench, a motor provides power for the whole system, the motor drives a water pump and provides water pressure for the whole system, the water supply tank supplies water to the water pump, the pressure stabilizing tank is used for stabilizing the water pressure of the pressure supply system and has the shunting function of water source, the control valve controls the on-off of water supply between the impermeability test dies and the pressure stabilizing tank, the volume of the water supply tank is 25L, the water supply tank is made semitransparent by utilizing PP materials, the side surface of the water tank is marked with scales, a detector can observe the position scale of water volume at any time, calculate the output water, and the water shortage of the water pump in the test process is avoided.
Description
Technical Field
The utility model belongs to the technical field of the concrete monitoring, in particular to water supply installation of concrete anti-permeability apparatus.
Background
The concrete impermeability instrument is mainly applied to the test detection of the impermeability of a concrete sample. Concrete is a commonly used artificial stone material in modern buildings, and for some buildings requiring water resistance, such as underwater, underground buildings and building projects requiring water resistance on premise, the buildings are required to have impermeability, and building materials used by the buildings are required to resist water or other liquids until the permeability is reached under the action of pressure. The concrete impermeability tester is mainly used for testing the impermeability and impermeability grade of concrete. Meanwhile, the permeability resistance of other materials can be measured by utilizing the composite material, so that the composite material is widely applied to aspects of production, construction, design, teaching and research and the like.
On present concrete anti-permeability apparatus, the water supply installation of anti-permeability apparatus is too simple, and water supply installation is capacious, generally about 2L, needs the tester to observe supply water tank water level and frequently add water uninterruptedly, and is very inconvenient, when needing to measure the input water yield as special test, can not accurate measurement again, for this reason, improves according to above-mentioned not enough and defect, is the technical problem that technical staff in the field need solve urgently.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem that prior art exists, the utility model provides a device for concrete anti-permeability apparatus supplies water, supplies water stably, and the accuracy is high.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a water supply installation of concrete anti-permeability apparatus, includes the water supply tank, and the volume of water supply tank is about 25L, and the top of water supply tank is fixed with the workstation, and the workstation is made by the stainless steel panel, and a plurality of anti-permeability test moulds are equipped with at the top of workstation, and the side of workstation is fixed with operation panel control panel, is equipped with a plurality of control valves on the workstation, and the normal orderly operation of control instrument is guaranteed to the expert of a plurality of control valves of control panel control through the operation panel.
And a water level sensor is arranged in the water supply tank and used for monitoring the water level of the water supply tank in real time.
The vertical scale that is equipped with in the water supply tank, the water yield position scale can be observed at any time to the scale, provides the water supply of full amount at any time, avoids the water pump in service to lack water in the experimentation, leads to the water pump to be in the water loss state and damages.
The inside of water supply tank is equipped with surge tank, surge tank is used for stabilizing the water pressure of whole pressure supply system to play the effect of water source reposition of redundant personnel, surge tank passes through the pipeline and is connected with a plurality of anti-permeability test moulds respectively, and the logical close of each anti-permeability test mould and pipeline is through corresponding control valve control.
The water supply tank is characterized in that a pressure supply support is fixed at the bottom of the water supply tank, a water pump and a motor for providing power for the water pump are fixed on the pressure supply support, a water inlet of the water pump is communicated with the water supply tank through a water delivery hose, a water outlet of the water pump is connected with the pressure stabilizing water tank, and the water pump conveys water in the water supply tank into the pressure stabilizing water tank.
An electrical box is fixed on the pressure supply support and is a general electrical control box.
The water supply tank is connected with a drain pipe, the middle section of the drain pipe is connected with a pressure relief valve, the tail end of the drain pipe is connected with an overflow port, the pressure relief valve and the overflow port are both fixed on the pressure supply support, when the water pressure in the pressure stabilizing water tank is too high, the pressure relief valve relieves pressure in time, and the overflow port discharges redundant water in time.
Wherein, as preferable, the relief valve is disposed higher than the overflow port.
Wherein, as preferred, anti-seepage examination mould passes through many bolts swing joint on the workstation.
Wherein, as preferred, the motor passes through the belt and links to each other with the water pump.
In the actual impermeability test, the number of impermeability test molds was 6.
The top of the water supply tank is provided with a water inlet and a water delivery port, the water inlet is used for supplementing water into the water supply tank, and the water delivery port is used for discharging water in the water supply tank.
The water supply tank is made of semitransparent PP materials, the water level height of the water tanks on two sides can be observed at any time, and the output water quantity is calculated.
Compared with the prior art, the utility model, specifically beneficial effect is embodied in: the utility model discloses a water supply tank volume is about 25L, and water supply tank places on shaped steel welded water tank frame, through hose connection to water pump interface for to water pump water supply, provide the water source, supply water to surge tank through the water pump again, in order to guarantee the required water pressure of experiment. The water supply water tank is made of PP materials to be semitransparent, the side face of the water tank is marked with scales, a detector can observe the position scales of the water quantity at any time, the output water quantity is calculated, the water quantity supply can be ensured at any time, and the water shortage of the running water pump in the test process is avoided.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the water supply tank of fig. 1 in a plan view.
Fig. 3 is a schematic view of the water supply tank of fig. 1 in a side view.
In the figure, 1 is a workbench, 2 is an anti-permeability test die, 3 is a console control panel, 4 is a control valve, 5 is a water supply tank, 6 is a pressure release valve, 7 is an overflow port, 8 is a water pump, 9 is a pressure stabilizing water tank, 10 is a motor, 11 is a pipeline, 12 is an electrical appliance box, 13 is a water delivery hose, 14 is a bolt, 15 is a water level sensor, 16 is a scale, 17 is a water inlet, 18 is a water delivery port, 19 is a pressure supply support, and 20 is a drain pipe.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, a water supply installation of concrete impermeability instrument, including water supply tank 5, the top of water supply tank 5 is fixed with workstation 1, and workstation 1 is made by the stainless steel panel, and a plurality of impermeability test mould 2 are equipped with to the top of workstation 1, and the side of workstation 1 is fixed with operation panel control panel 3, is equipped with a plurality of control valves 4 on the workstation 1, controls the open and close of a plurality of control valves 4 through operation panel control panel 3, guarantees the normal orderly operation of control instrument.
A water level sensor 15 is installed in the water supply tank 5, and the water level sensor 15 is used for monitoring the water level of the water supply tank 5 in real time.
The vertical scale 16 that is equipped with in the water supply tank 5, the water yield position scale can be observed at any time to the scale 16, provides the water supply of full amount at any time, avoids water pump 8 in the operation to lack water in the experimentation, leads to water pump 8 to be in the water loss state and damages.
The inside of water supply tank 5 is equipped with surge tank 9, and surge tank 9 passes through pipeline 11 and is connected with a plurality of impervious examination mould 2 respectively, and the opening and closing of each impervious examination mould 2 and pipeline 11 is controlled through corresponding control valve 4.
The bottom of the water supply tank 5 is fixed with a pressure supply support 19, the pressure supply support 19 is fixed with a water pump 8 and a motor 10 for providing power for the water pump 8, a water inlet 17 of the water pump 8 is communicated with the water supply tank 5 through a water delivery hose 13, a water outlet of the water pump 8 is connected with a pressure stabilizing tank 9, and the water pump 8 conveys water in the water supply tank 5 into the pressure stabilizing tank 9.
An electrical box 12 is fixed on the pressure supply bracket 19, and the electrical box 12 is a general electrical control box.
The water supply tank 5 is connected with a drain pipe 20, the middle section of the drain pipe 20 is connected with a pressure release valve 6, the tail end of the drain pipe 20 is connected with an overflow opening 7, the pressure release valve 6 and the overflow opening 7 are both fixed on the pressure supply support 19, when the water pressure in the pressure stabilizing tank 9 is too high, the pressure release valve 6 releases pressure in time, and the overflow opening 7 discharges redundant water in time.
Wherein, as preferred, the pressure relief valve 6 is arranged higher than the overflow opening 7.
Among them, as preferred, impervious test die 2 is swing joint on workstation 1 through the many bolts 14.
Wherein, as preferred, the motor 10 is connected with the water pump 8 through a belt.
In the actual impermeability test, the number of impermeability test dies 2 is 6.
The top of the water supply tank 5 is provided with a water inlet 17 and a water delivery port 18, the water inlet 17 is used for supplementing water into the water supply tank 5, and the water delivery port 18 is used for discharging water in the water supply tank 5.
The water supply tank 5 is made of semitransparent PP materials, so that the water level height of the water supply tank 5 on two sides can be observed at any time, and the output water quantity can be calculated.
The specific working process is as follows: when the anti-leakage test device is used, the pressure release valve 6 is closed, water is filled into the water supply tank 5, all the control valves 4 are opened, and the power supply is started until water in the anti-leakage test die 2 overflows, so that air in the system is discharged; after the air exhaust is finished, the control valve 4 is closed, the test mould filled with the concrete anti-permeability test piece is installed in the anti-permeability test mould 2 according to the test requirement, the bolts 14 are uniformly screwed, the power supply is switched on, the red signal lamp on the control panel 3 of the operation table is lightened, the upper limit and the lower limit of the pressure key on the control panel 3 of the operation table are adjusted, the operation key is started, the water pump 8 starts to work through the instruction on the control panel 3 of the operation table, the water supply water tank 5 supplies water to the water pump 8 continuously through the water hose 13, the rising condition of the water pressure value on the control panel 3 of the operation table is observed, and the water leakage phenomenon of the system.
And (3) entering a normal test, starting the control valve 4, increasing the working pressure by 0.1MPa every 8 hours, observing whether the pressure water seepage phenomenon exists on the end surface of each test piece at any time, if the test piece has water seepage, closing the control valve 4 corresponding to the test piece, stopping pressurizing, and if the test piece has no water seepage, entering the next stage of hydraulic test after the test piece has the specified 8 hours of the water pressure of the current stage. When 3 test piece terminal surfaces among 6 test pieces have pressure infiltration to ooze out, can stop the experiment, record the water pressure this moment and regard as the calculation foundation. After the test is finished, a stopping room on the control panel 3 of the operating platform is pressed, the waterproof pressure relief valve 6 is opened, the system pressure is reduced to zero, the power supply is cut off, the anti-seepage die 2 is taken down, the test piece is withdrawn from the anti-seepage die 2, the oiling is cleaned, and the like, so that the test is finished.
The foregoing is considered as illustrative and not restrictive of the preferred embodiments of the invention, and any modifications, equivalents and improvements made within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (7)
1. A water supply device of a concrete impermeability instrument is characterized by comprising a water supply tank (5), wherein a workbench (1) is fixed at the top of the water supply tank (5), a plurality of impermeability test molds (2) are arranged at the top of the workbench (1), an operation table control panel (3) is fixed on the side surface of the workbench (1), and a plurality of control valves (4) are arranged on the workbench (1);
a water level sensor (15) is arranged in the water supply tank (5);
a graduated scale (16) is vertically arranged in the water supply tank (5);
a pressure stabilizing water tank (9) is arranged in the water supply water tank (5), the pressure stabilizing water tank (9) is respectively connected with the multiple anti-seepage molds (2) through pipelines (11), and the opening and closing of each anti-seepage mold (2) and the pipeline (11) are controlled through corresponding control valves (4);
a pressure supply support (19) is fixed at the bottom of the water supply tank (5), a water pump (8) and a motor (10) for providing power for the water pump (8) are fixed on the pressure supply support (19), a water inlet (17) of the water pump (8) is communicated with the water supply tank (5) through a water delivery hose (13), and a water outlet of the water pump (8) is communicated with a pressure stabilizing water tank (9);
an electric appliance box (12) is fixed on the pressure supply bracket (19);
the water supply tank (5) is connected with a drain pipe (20), the middle section of the drain pipe (20) is connected with a pressure release valve (6), the tail end of the drain pipe (20) is connected with an overflow opening (7), and the pressure release valve (6) and the overflow opening (7) are both fixed on a pressure supply support (19).
2. A water supply installation of a concrete impermeability instrument according to claim 1, characterized in that the pressure relief valve (6) is arranged higher than the overflow aperture (7).
3. The water supply device for the concrete impermeability instrument of claim 2, wherein the impermeability test die (2) is movably connected to the workbench (1) by a plurality of bolts (14).
4. The water supply device of a concrete impermeability instrument of claim 3, wherein the motor (10) is connected to the water pump (8) through a belt.
5. The water supply installation of a concrete impermeability instrument of claim 4, wherein the number of impermeability test molds (2) is 6.
6. The water supply device of the concrete impermeability instrument of claim 5, wherein the top of the water supply tank (5) is provided with a water inlet (17) and a water delivery port (18).
7. The water supply device of concrete impermeability instrument according to claim 6, wherein the water supply tank (5) is made of PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006913.9U CN210155006U (en) | 2019-07-01 | 2019-07-01 | Water supply installation of concrete impermeability appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006913.9U CN210155006U (en) | 2019-07-01 | 2019-07-01 | Water supply installation of concrete impermeability appearance |
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| CN210155006U true CN210155006U (en) | 2020-03-17 |
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| CN201921006913.9U Active CN210155006U (en) | 2019-07-01 | 2019-07-01 | Water supply installation of concrete impermeability appearance |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176189A (en) * | 2021-04-26 | 2021-07-27 | 福建建利达工程技术有限公司 | Device and method for detecting impermeability of hydraulic engineering |
| CN114578030A (en) * | 2020-11-30 | 2022-06-03 | 南京博特新材料有限公司 | Multi-medium coupling variable-temperature pressure corrosion test device and test method |
| CN115266537A (en) * | 2022-09-29 | 2022-11-01 | 南京研华智能科技有限公司 | Full-automatic concrete impermeability detection system |
-
2019
- 2019-07-01 CN CN201921006913.9U patent/CN210155006U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114578030A (en) * | 2020-11-30 | 2022-06-03 | 南京博特新材料有限公司 | Multi-medium coupling variable-temperature pressure corrosion test device and test method |
| CN113176189A (en) * | 2021-04-26 | 2021-07-27 | 福建建利达工程技术有限公司 | Device and method for detecting impermeability of hydraulic engineering |
| CN115266537A (en) * | 2022-09-29 | 2022-11-01 | 南京研华智能科技有限公司 | Full-automatic concrete impermeability detection system |
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