CN203705980U - A humidity control apparatus for a cement curing room - Google Patents
A humidity control apparatus for a cement curing room Download PDFInfo
- Publication number
- CN203705980U CN203705980U CN201320812462.4U CN201320812462U CN203705980U CN 203705980 U CN203705980 U CN 203705980U CN 201320812462 U CN201320812462 U CN 201320812462U CN 203705980 U CN203705980 U CN 203705980U
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- CN
- China
- Prior art keywords
- solenoid valve
- gas piping
- humidity
- curing room
- cement curing
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- 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
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Abstract
The utility model provides a humidity control apparatus for a cement curing room. The humidity control apparatus for the cement curing room utilizes wireless humidity sensors and predetermined humidity gases. The humidity control apparatus for the cement curing room is composed of gas pipelines, a controller and a plurality of wireless humidity sensors. The gas pipelines comprise a first gas pipeline, a first solenoid valve, a second gas pipeline, a second solenoid valve, a numerical control three-way solenoid valve and a third gas pipeline. The first solenoid valve is arranged in the first gas pipeline. The second is arranged in the second gas pipeline. The first gas pipeline and the second gas pipeline are respectively connected into two input terminals of the numerical control three-way solenoid valve. An output terminal of the numerical control three-way solenoid valve is connected into the third gas pipeline. The third gas pipeline is connected into the cement curing room. The controller is separately in wired connection with the first solenoid valve, the second solenoid valve and the numerical control three-way solenoid valve, and is also in wireless connection with the plurality of wireless humidity sensors.
Description
Technical field
The utility model relates to cement curing room, particularly relates to a kind of humidity conditioner of cement curing room.
Background technology
For the α-TCP bone cement that guarantees that cement specimen can be good after moulding, the relative humidity when curing in the mold of cement specimen is preferably controlled at 96%-98%.Now conventionally method used is at maintenance indoor location spinning disk humidifier, when humidity is during lower than predetermined value, just with this humidifier humidification, stops humidification when higher than predetermined value.But in fact the principle of work of spinning disk humidifier is by mechanical operating on centrifugal force, normally half mist half water of sending, so humidifier atomizing effect is poor, moisture distribution is inhomogeneous; And noise is large, the aperture of atomising device is easily stopped up, not only maintenance trouble, and cost is high, and energy consumption is large, also causes a lot of adverse effects, the accuracy of interference test also can to the maintenance work of cement specimen; And, conventionally neither be very even in the distribution of the humidity of fog room, even at synchronization in the local humidity far away from humidifier also much larger than the place close to humidifier, and the moisture measurement adopting in currently available technology detection does not all reflect the actual humidity of fog room accurately, thereby cannot accurately humidity be controlled between 96%-98%.So it is a problem demanding prompt solution that humidity how to control accurately cement curing room makes it reach requirement.
Utility model content
In order to solve the problems of the technologies described above, accurately to control the humidity of cement curing room, and it is more even that humidity can be distributed at cement curing room, the utility model provides a kind of humidity conditioner of the cement curing room that utilizes wireless humidity sensor and predetermined moisture gas.
The humidity conditioner of this cement curing room is made up of gas piping, controller, multiple wireless humidity sensor; This gas piping comprises the first gas piping, the first solenoid valve, the second gas piping, the second solenoid valve, numerical control three-way solenoid valve and the 3rd gas piping, wherein the first solenoid valve is arranged in the first gas piping, and the second solenoid valve is arranged in the second gas piping; The first gas piping and the second gas piping access respectively two input ends of numerical control three-way solenoid valve, and output terminal access the 3rd gas piping of numerical control three-way solenoid valve, in the 3rd gas piping access cement curing room; Controller respectively with the first solenoid valve, the second solenoid valve and numerical control three-way solenoid valve wired connection, and with multiple wireless humidity sensor wireless connections.
Wherein, the plurality of wireless humidity sensor is 5, and is arranged on respectively in the ceiling at four angles place of fog room and the ceiling at the intersection point place of four jiaos of lines.
According to technique scheme, the utility model has been realized following useful technique effect.One side is by pass into the gas that meets humidity requirement that has being pre-mixed in fog room, thereby assurance meets fog room humidity requirement, and has guaranteed the homogenising of fog room humidity by the direct conveying of gas.On the other hand, by evenly laying multiple wireless humidity sensors at fog room, and can accurately detect the humidity of fog room, to can accurately control the humidity of fog room.
Accompanying drawing explanation
Fig. 1 illustrates the floor map of the humidity conditioner of cement curing room of the present utility model;
Fig. 2 shows the installation position of wireless humidity sensor in cement curing room.
As shown in the figure, in order clearly to realize the structure of embodiment of the present utility model, specific structure and device are marked in the drawings, but this is only for signal needs, be not intended to the utility model to be limited in this ad hoc structure, device and environment, according to specific needs, those of ordinary skill in the art can adjust these devices and environment or revise, and the adjustment of carrying out or modification are still included in the scope of accompanying claim.
Embodiment
The humidity conditioner of a kind of cement curing room the utility model being provided below in conjunction with the drawings and specific embodiments is described in detail.Here do to illustrate, in order to make embodiment more detailed, the following examples are best, preferred embodiment, also can adopt other alternative and implement for some known technology those skilled in the art simultaneously; And accompanying drawing part is only in order to describe more specifically embodiment, and be not intended to the utility model to carry out concrete restriction.
Fig. 1 illustrates the floor map of the humidity conditioner of cement curing room of the present utility model.As shown in Figure 1, the humidity conditioner of this cement curing room is mainly made up of gas piping, controller 3, wireless humidity sensor 9 etc.As shown in Figure 1, gas piping is made up of the first gas piping 1, the first solenoid valve 2, the second gas piping 7, the second solenoid valve 8, numerical control three-way solenoid valve 4 and the 3rd gas piping 5, wherein the first solenoid valve 2 is arranged in the first gas piping 1, and the second solenoid valve 8 is arranged in the second gas piping 7.The first gas piping and the second gas piping access respectively in numerical control threeway battery valve 4, and output terminal access the 3rd gas piping 5 of numerical control three-way solenoid valve, is sent into desired gas in cement curing room 6 by the 3rd gas piping.Wherein, in the first gas piping 1, access humidity and be about 30% dry gas, be about 99% humid gas and access humidity in the second gas piping 7.Also showing controller 3 by Fig. 1 is connected on the first solenoid valve, the second solenoid valve and numerical control three-way solenoid valve by signal wire.
Fig. 2 shows the installation position of wireless humidity sensor in cement curing room of the present utility model.In the present embodiment, the humidity conditioner of this cement curing room adopts 5 wireless humidity sensors 9, and be preferable over it is laid in respectively in the ceiling at four angles place of fog room 6 and the ceiling at the intersection point place of four jiaos of lines, wireless humidity sensor and controller 3 wireless connections, and the moisture signal of collection is wirelessly transmitted in controller.
In use, five data-signals that controller gathers wireless humidity sensor are weighted, thereby accurately obtain fog room humidity.Subsequently, controller calculates the required gas humidity of sending into according to pre-stored fog room humidity requirement.By the desired gas humidity calculating, controller control numerical control three-way solenoid valve 4 corresponds respectively to the incoming end of dry gas and the aperture corresponding to the incoming end of humid gas, to realize the dry gas of different ratios and mixing of humid gas by different apertures, realize thereby obtain the desired gas humidity of calculating; Finally, by the 3rd gas piping 5, the gas with desired moisture level having mixed is sent in fog room.In the time not using, controller can cut out the first solenoid valve 2, the second solenoid valve 8, thereby saves the energy.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a humidity conditioner for cement curing room, this humidity conditioner is made up of gas piping, controller, multiple wireless humidity sensor; It is characterized in that:
This gas piping comprises the first gas piping, the first solenoid valve, the second gas piping, the second solenoid valve, numerical control three-way solenoid valve and the 3rd gas piping, wherein the first solenoid valve is arranged in the first gas piping, and the second solenoid valve is arranged in the second gas piping; The first gas piping and the second gas piping access respectively two input ends of numerical control three-way solenoid valve, and output terminal access the 3rd gas piping of numerical control three-way solenoid valve, in the 3rd gas piping access cement curing room;
Controller respectively with the first solenoid valve, the second solenoid valve and numerical control three-way solenoid valve wired connection, and with multiple wireless humidity sensor wireless connections.
2. the humidity conditioner of cement curing room as claimed in claim 1, is characterized in that, the plurality of wireless humidity sensor is 5, and is arranged on respectively in the ceiling at four angles place of fog room and the ceiling at the intersection point place of four jiaos of lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812462.4U CN203705980U (en) | 2013-12-12 | 2013-12-12 | A humidity control apparatus for a cement curing room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320812462.4U CN203705980U (en) | 2013-12-12 | 2013-12-12 | A humidity control apparatus for a cement curing room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203705980U true CN203705980U (en) | 2014-07-09 |
Family
ID=51056386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320812462.4U Expired - Fee Related CN203705980U (en) | 2013-12-12 | 2013-12-12 | A humidity control apparatus for a cement curing room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203705980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460733A (en) * | 2014-10-28 | 2015-03-25 | 重庆交通大学 | Flowing gas humidity control device |
-
2013
- 2013-12-12 CN CN201320812462.4U patent/CN203705980U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460733A (en) * | 2014-10-28 | 2015-03-25 | 重庆交通大学 | Flowing gas humidity control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |