CN205384214U - Reinforced concrete simulative corrosion test device - Google Patents
Reinforced concrete simulative corrosion test device Download PDFInfo
- Publication number
- CN205384214U CN205384214U CN201620184708.1U CN201620184708U CN205384214U CN 205384214 U CN205384214 U CN 205384214U CN 201620184708 U CN201620184708 U CN 201620184708U CN 205384214 U CN205384214 U CN 205384214U
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- wire
- sealing
- box body
- reinforcing bar
- test device
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Abstract
The utility model discloses a reinforced concrete simulative corrosion test device, including the seal box, clamping device, the wire, two wire sealing plugs, the seal box is including sealed box body and can follow the sealed lid that sealed box body was dismantled, be provided with the inlet port on the sealed lid and have the function of giving vent to anger or be used for stretching into many functions hole of detecting instrument, two wire sealing plugs set up on sealed lid, two wire sealing plug axials are provided with wire through hole, the wire passes wire through hole, the part stretches into in the sealed box body, the wire that stretches into in the sealed box body passes through clamping device and steel bar connection. The utility model discloses the range of application is wide, can test under the different atmospheric pressure of different chemical environments cooperation, the utility model discloses the advantage that still has easy operation, simple structure.
Description
Technical field
This utility model relates to a kind of measurement apparatus, is specifically related to a kind of armored concrete corrosion simulation test device.
Background technology
O2、CO2、Cl-Concrete infiltration arrival rebar surface can be passed through Deng some chemical mediators, change the environment residing for reinforcing bar so that reinforcing bar starts corrosion.When studying different chemical medium under different atmospheric environments to reinforcing bar corrosion situation in concrete, it is necessary to ensure sealing, while being continually fed into certain gas, the change of the electrode of measurement of species, current potential and pH value as far as possible easily.At present in practical operation, use existing test equipment can not measure the change of reinforcing bar electrode in concrete, current potential and pH value under the premise of not breakseal environment easily.
Utility model content
For the technical problem existed in prior art, the purpose of this utility model is: provide a kind of armored concrete corrosion simulation test device.
The purpose of this utility model is achieved through the following technical solutions: a kind of armored concrete corrosion simulation test device, including seal box, clamping device, wire, two wire sealing-plugs, seal box includes the sealing cover body sealing box body and can disassembling from sealing box body, sealing cover body is provided with air inlet and there is airway dysfunction or for stretching into the multi-function hole of detecting instrument, two wire sealing-plugs are arranged on sealing cover body, two wire sealing-plugs are axially arranged wire through-hole, wire traverse wire through-hole, part extend in sealing box body, it extend into the wire sealed in box body by clamping device and bar connecting.
Preferably, described clamping device is metal clamping device, and metal clamping device is clamped on reinforcing bar, and wire is connected with metal clamping device.
Preferably, described clamping device is alligator clamp.
Preferably, described sealing box body is transparent sealing box body.
Preferably, said two wire sealing-plug is rubber stopper.
Preferably, described sealing cover body has hasp, and sealing cover body is provided with sealing ring with sealing on the edge that box body is connected, the position of sealing box body correspondence hasp is provided for hasp and carries out the fixture block of buckle.
Preferably, also including reinforcing bar fixed block, reinforcing bar fixed block is arranged in sealing box body, and reinforcing bar fixed block axially offers the reinforcing bar trepanning for the reinforcing bar that is locked.
Preferably, described reinforcing bar fixed block is arranged on the lower wall surface sealing box body.
Preferably, described reinforcing bar fixed block is the fixing plug of rubber.
Preferably, also include to extend into from multi-function hole sealing Luggin capillary and the pH combination electrode carrying out detecting box body.
This utility model has such advantages as relative to prior art and effect:
1, this utility model energy accurate simulation reinforcing bar is in the situation of concrete internal corrosion, this utility model is possible not only to simulate at atmospheric environment or the corrosion condition under chemical solution soaks, this utility model can also inject different chemical solution and coordinate the situation that reinforcing bar corrodes in concrete that is simulated under atmospheric environment again, visible this utility model applied range, can coordinating at different chemical environment and test under different air pressure, this utility model also has advantage easily operated, simple in construction.
Use this utility model can in maintaining identical closed gas environment, and measurement of species is the change of electrode, current potential and pH value in different solutions system, to evaluate material corrosion condition under given conditions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment one:
A kind of armored concrete corrosion simulation test device, including seal box, clamping device 1, wire 2, two wire sealing-plugs 3, seal box includes the sealing cover body 5 sealing box body 4 and can disassembling from sealing box body, sealing cover body is provided with air inlet 6 and there is airway dysfunction or for stretching into the multi-function hole 7 of detecting instrument, two wire sealing-plugs are arranged on sealing cover body, two wire sealing-plugs are axially arranged wire through-hole, wire traverse wire through-hole, part extend in sealing box body, it extend into the wire sealed in box body to be connected with reinforcing bar 8 by clamping device.
Preferably, described clamping device is metal clamping device, and metal clamping device is clamped on reinforcing bar, and wire is connected with metal clamping device.
Preferably, described clamping device is alligator clamp.
Preferably, described sealing box body is transparent sealing box body.
Preferably, said two wire sealing-plug is rubber stopper.
Preferably, described sealing cover body has hasp, and sealing cover body is provided with sealing ring with sealing on the edge that box body is connected, the position of sealing box body correspondence hasp is provided for hasp and carries out the fixture block of buckle.
Preferably, also including two reinforcing bar fixed blocks 9, two reinforcing bar fixed blocks are arranged in sealing box body, and two reinforcing bar fixed blocks axially offer the reinforcing bar trepanning for the reinforcing bar that is locked.
Preferably, described reinforcing bar fixed block is arranged on the lower wall surface sealing box body.
Preferably, described reinforcing bar fixed block is the fixing plug of rubber.
Preferably, also include to extend into from multi-function hole sealing Luggin capillary and the pH combination electrode carrying out detecting box body.
Work process of the present utility model and operation principle: outside reinforcing bar, wrap concrete 10, and it is locked in reinforcing bar trepanning, sealing cover body is placed on sealing box body, so that forming the space of opposing seal in seal box, make in seal box, to form required chemical environment and air pressure by air inlet and multi-function hole.Then pass through after Luggin capillary, pH combination electrode and wire are connected with measuring device and detect, wherein Luggin capillary and pH combination electrode protrude in seal box when needs are used as detection by multi-function hole, during as used, not reaching in seal box, air inlet and multi-function hole can seal when using to keep the chemical environment in seal box and air pressure.
This utility model can also inject different chemical solution and coordinate the situation that reinforcing bar corrodes in concrete that is simulated under atmospheric environment again.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is also not restricted to the described embodiments; other any without departing from the change made under spirit of the present utility model and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (10)
1. an armored concrete corrosion simulation test device, it is characterized in that: include seal box, clamping device, wire, two wire sealing-plugs, seal box includes the sealing cover body sealing box body and can disassembling from sealing box body, sealing cover body is provided with air inlet and there is airway dysfunction or for stretching into the multi-function hole of detecting instrument, two wire sealing-plugs are arranged on sealing cover body, two wire sealing-plugs are axially arranged wire through-hole, wire traverse wire through-hole, part extend in sealing box body, it extend into the wire sealed in box body by clamping device and bar connecting.
2. armored concrete corrosion simulation test device according to claim 1, it is characterised in that: described clamping device is metal clamping device, and metal clamping device is clamped on reinforcing bar, and wire is connected with metal clamping device.
3. armored concrete corrosion simulation test device according to claim 2, it is characterised in that: described clamping device is alligator clamp.
4. armored concrete corrosion simulation test device according to claim 1, it is characterised in that: described sealing box body is transparent sealing box body.
5. armored concrete corrosion simulation test device according to claim 1, it is characterised in that: said two wire sealing-plug is rubber stopper.
6. armored concrete corrosion simulation test device according to claim 1, it is characterized in that: described sealing cover body has hasp, sealing cover body is provided with sealing ring with sealing on the edge that box body is connected, the position of sealing box body correspondence hasp is provided for hasp and carries out the fixture block of buckle.
7. armored concrete corrosion simulation test device according to claim 1, it is characterised in that: also including reinforcing bar fixed block, reinforcing bar fixed block is arranged in sealing box body, and reinforcing bar fixed block axially offers the reinforcing bar trepanning for the reinforcing bar that is locked.
8. armored concrete corrosion simulation test device according to claim 7, it is characterised in that: described reinforcing bar fixed block is arranged on the lower wall surface sealing box body.
9. armored concrete corrosion simulation test device according to claim 7, it is characterised in that: described reinforcing bar fixed block is the fixing plug of rubber.
10. armored concrete corrosion simulation test device according to claim 1, it is characterised in that: also include to extend into, from multi-function hole, the Luggin capillary and the pH combination electrode that carry out detecting sealing box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184708.1U CN205384214U (en) | 2016-03-10 | 2016-03-10 | Reinforced concrete simulative corrosion test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620184708.1U CN205384214U (en) | 2016-03-10 | 2016-03-10 | Reinforced concrete simulative corrosion test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384214U true CN205384214U (en) | 2016-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201620184708.1U Active CN205384214U (en) | 2016-03-10 | 2016-03-10 | Reinforced concrete simulative corrosion test device |
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| CN (1) | CN205384214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053327A (en) * | 2016-07-27 | 2016-10-26 | 湖北省交通运输厅黄黄高速公路管理处 | Electrochemical monitoring method of rebar corrosion degree in reinforced concrete |
| CN107314969A (en) * | 2017-07-27 | 2017-11-03 | 哈尔滨工业大学 | A kind of experimental rig for armored concrete planar structure corrosion |
| CN109100290A (en) * | 2018-07-30 | 2018-12-28 | 青海民族大学 | The test device of Rust of Rebar in Concrete |
-
2016
- 2016-03-10 CN CN201620184708.1U patent/CN205384214U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106053327A (en) * | 2016-07-27 | 2016-10-26 | 湖北省交通运输厅黄黄高速公路管理处 | Electrochemical monitoring method of rebar corrosion degree in reinforced concrete |
| CN107314969A (en) * | 2017-07-27 | 2017-11-03 | 哈尔滨工业大学 | A kind of experimental rig for armored concrete planar structure corrosion |
| CN107314969B (en) * | 2017-07-27 | 2019-10-11 | 哈尔滨工业大学 | A kind of experimental rig for the corrosion of armored concrete planar structure |
| CN109100290A (en) * | 2018-07-30 | 2018-12-28 | 青海民族大学 | The test device of Rust of Rebar in Concrete |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 614, Zhengyu business mansion, Yi'an Road, Haizhu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Shenghua Technology Co.,Ltd. Address before: Room 614, Zhengyu business mansion, Yi'an Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU SOUNDWEL SCIENCE&TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510663 Room 501, 502, building A5, No.3, Keke Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee after: Guangzhou Shenghua Technology Co.,Ltd. Address before: Room 614, Zhengyu business mansion, Yi'an Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Shenghua Technology Co.,Ltd. |