CN204883414U - Maintenance case constant humidity degree holding device - Google Patents
Maintenance case constant humidity degree holding device Download PDFInfo
- Publication number
- CN204883414U CN204883414U CN201520671926.3U CN201520671926U CN204883414U CN 204883414 U CN204883414 U CN 204883414U CN 201520671926 U CN201520671926 U CN 201520671926U CN 204883414 U CN204883414 U CN 204883414U
- Authority
- CN
- China
- Prior art keywords
- holding device
- immersible pump
- constant humidity
- humidity
- device box
- 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
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- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a maintenance case constant humidity degree holding device installs the immersible pump, drips irrigation tub, cavernosum, controller in the holding device box, drip irrigation pipe and left side, right side, rear side and the top side of the fixed dress of cavernosum in the box, during the water catch bowl of bottom in the holding device box is installed to the immersible pump, drips irrigation to manage and is connected with the immersible pump. When humidity in the holding device box does not reach test requirement, can manually or automatic open the water in the immersible pump extraction water catch bowl, spray to hold on the cavernosum and contain through driping irrigation the pipe to make the humidity in the holding device box reach test requirement, improved the degree of accuracy of cement examination body security inspection examination effectively.
Description
Technical field
The utility model relates to a kind of surveying instrument, refers in particular to the curing box constant humidity degree holding device for cement test sample stability inspection calibrating.
Background technology
The domestic instrument for cement test sample safety testing generally adopts curing box technology at present, and curing box is primarily of compositions such as casing, heating tube, humidifier and controllers.Serviceability temperature controller controls the temperature in curing box in test, controls the humidity in casing, make the humiture environment Pass Test requirement in casing with humidifier.Find in actual use, due to the pollution of experimental enviroment, the aging meeting of moisture probe makes the humidity in casing not reach testing requirements far away, has thus had a strong impact on the accuracy of inspection verification result.Therefore the more safe and reliable efficient casing humidity conditioner of development one is necessary, to meet the accuracy of testing requirements and inspection verification result.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of curing box constant humidity degree holding device, this holding device manually or automatically controls, be applied to cement test sample standard curing, can humidification be controlled, solve the inaccurate problem of inspection verification result that former humidifier probe is out of control caused.
For solving the problems of the technologies described above, the utility model proposes following scheme: curing box constant humidity degree holding device, is provided with submersible pump, drip irrigation pipe, cavernous body, controller in holding device casing.Described drip irrigation pipe and cavernous body are installed on left side in holding device casing, right side, rear side and top side, and described submersible pump is arranged in the water leg of holding device casing inner bottom part, and described drip irrigation pipe is connected with described submersible pump.Described controller connection control submersible pump and is arranged on side in holding device casing.
Principle of work of the present utility model is: extract the water in holding device casing in the water leg of below with submersible pump, sprays in cavernous body to store to contain by drip irrigation pipe.Manually or automatically control, make the humidity in holding device casing reach more than 90%, thus reach testing requirements condition.
Advantage of the present utility model: simple efficient operation is convenient, can add water manually or automatically, stored in cavernous body by drip irrigation pipe spray and contain, the humidity in holding device casing is made to force for a long time to remain on more than 90%, particularly the sponge of top layer has the effect of water suction, the phenomenon that top layer ponding of simultaneously also well solving over drips, drastically increases the accuracy of cement test sample safety examination verification result.
Accompanying drawing explanation
Fig. 1 is curing box constant humidity degree holding device stereographic map.
Fig. 2 is curing box constant humidity degree holding device deep cutting view.
Embodiment
As shown in Figure 1 and Figure 2, the left side in holding device casing 1, right side, top side and rear side first lay drip irrigation pipe 2, more all cover with cavernous body 3, and submersible pump 4 is arranged in the water leg 5 of holding device casing 1 inner bottom part, and drip irrigation pipe 2 is connected with submersible pump 4.Controller 6 connection control submersible pump 4 and is arranged on side in casing 1.When drip irrigation pipe 2 crosses Water spray, water can be stored and contain in cavernous body 3, manually or automatic control and adjustment, pondage in cavernous body 3 makes the humidity both Pass Test requirements in holding device casing 1, is unlikely to again top water droplet to splash to the accuracy of impact inspection verification result on cement test sample.
As shown in Figure 2, submersible pump 4 water extracted in holding device casing 1 in water leg 5 enters in drip irrigation pipe 2 and sprays.Submersible pump 4 controls its duty by controller 6, and concrete opening/closing time can adjust according to the actual needs of test.
Claims (2)
1. curing box constant humidity degree holding device, submersible pump, drip irrigation pipe, cavernous body, controller are installed in holding device casing, it is characterized in that: described drip irrigation pipe and cavernous body are installed on left side in holding device casing, right side, rear side and top side, described submersible pump is arranged in the water leg of holding device casing inner bottom part, and described drip irrigation pipe is connected with described submersible pump.
2. curing box constant humidity degree holding device according to claim 1, is characterized in that: described controller connection control submersible pump and is arranged on side in holding device casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671926.3U CN204883414U (en) | 2015-09-01 | 2015-09-01 | Maintenance case constant humidity degree holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671926.3U CN204883414U (en) | 2015-09-01 | 2015-09-01 | Maintenance case constant humidity degree holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204883414U true CN204883414U (en) | 2015-12-16 |
Family
ID=54827770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671926.3U Expired - Fee Related CN204883414U (en) | 2015-09-01 | 2015-09-01 | Maintenance case constant humidity degree holding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204883414U (en) |
-
2015
- 2015-09-01 CN CN201520671926.3U patent/CN204883414U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160901 |