CN204945000U - A kind of adsorbable plain type pressurization water creep appearance - Google Patents
A kind of adsorbable plain type pressurization water creep appearance Download PDFInfo
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- CN204945000U CN204945000U CN201520668660.7U CN201520668660U CN204945000U CN 204945000 U CN204945000 U CN 204945000U CN 201520668660 U CN201520668660 U CN 201520668660U CN 204945000 U CN204945000 U CN 204945000U
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- ring
- base
- upper bed
- plate
- suction disc
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Abstract
The utility model relates to a kind of civil engineering material infiltration coefficient measuring equipment, and be specifically related to a kind of adsorbable plain type pressurization water creep appearance, it comprises graduated cylinder, ring-shaped weight block, base, Ring like suction disc and switch; Described graduated cylinder one end is inserted in described base; Described ring-shaped weight block is sheathed on described graduated cylinder; Described switch is located on described base, and described base connects described Ring like suction disc; Described base comprises integrated upper bed-plate and lower bottom base; The width of described lower bottom base is less than the width of described upper bed-plate; Upper bed-plate and lower bottom base intersection are provided with Ring like suction disc.The utility model upper bed-plate and lower bottom base one-body molded, better tightness, and installation and removal are convenient; The width of described lower bottom base is less than the width of described upper bed-plate, contributes to Ring like suction disc and discharges more air, increases the absorption affinity with ground.
Description
Technical field
The utility model relates to a kind of civil engineering material infiltration coefficient measuring equipment, is specifically related to a kind of adsorbable plain type pressurization water creep appearance.
Background technology
Existing water creep appearance generally comprises graduated cylinder, is fixed on the upper bed-plate of graduated cylinder, separates the lower bottom base of the independent water-impervious arranged with upper bed-plate.Usually also can smear one deck encapsulant in water creep appearance lower bottom base circled positions to flow out between the surface on base and road surface to prevent press water.But this water creep appearance has the following disadvantages:
1, arrange because upper bed-plate and lower bottom base are separately independent, need securing member both to be fixed up, make troubles to installation and removal; And once both assemble not in place, be easy to cause infiltration, cause test failure.
2, in the operating process of reality, the sealing property of encapsulant cannot ensure, often has press water and causes the failure of an experiment from oozing out between encapsulant.
Therefore, be necessary to improve existing water creep appearance.
Utility model content
The purpose of this utility model is to provide a kind of adsorbable plain type pressurization water creep appearance, and this device is convenient to install and dismounting, effectively can solve between base and encapsulant and ooze water problem.
For realizing above-mentioned technical purpose, the utility model adopts following technical scheme to be achieved.
A kind of adsorbable plain type pressurization water creep appearance, comprises graduated cylinder, ring-shaped weight block, base, Ring like suction disc and switch; Described graduated cylinder one end is inserted in described base; Described ring-shaped weight block is sheathed on described graduated cylinder; Described switch is located on described base, and described base connects described Ring like suction disc; Described base comprises integrated upper bed-plate and lower bottom base; The width of described lower bottom base is less than the width of described upper bed-plate; Upper bed-plate and lower bottom base intersection are provided with Ring like suction disc.
Further, described upper bed-plate central authorities are provided with an annular shrinkage pool, and one end of described graduated cylinder is arranged in described annular shrinkage pool.
Further, described Ring like suction disc is PVC Ring like suction disc.
Further, described water creep appearance also comprises the gland bonnet be covered on described graduated cylinder opening, and the electrically powered press be connected with described gland bonnet.
The beneficial effects of the utility model:
The utility model upper bed-plate and lower bottom base one-body molded, better tightness, and installation and removal are convenient; The width of described lower bottom base is less than the width of described upper bed-plate, contributes to Ring like suction disc and discharges more air, increases the adsorption area with ground; Adopt electric pressuring, more convenient, data are more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of water creep appearance of the present utility model;
Fig. 2 is the structural representation of gland bonnet and electrically powered press;
In figure: 1, graduated cylinder; 2, balancing weight; 3, base; 31, upper bed-plate; 32, lower bottom base; 4, Ring like suction disc; 5, switch; 6, gland bonnet; 7, electrically powered press.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Fig. 1 ~ 2, the adsorbable plain type pressurization water creep appearance described in the present embodiment, it comprises graduated cylinder 1, ring-shaped weight block 2, base 3, Ring like suction disc 4, switch 5, gland bonnet 6, electric pressuring machine 7; Described graduated cylinder 1 one end is inserted in described base 3, and another end cap establishes gland bonnet 6, and described gland bonnet 6 connects electrically powered press 7; Described ring-shaped weight block 2 is sheathed on described graduated cylinder 1; Described switch 5 is located on described base 3, and described base 3 connects described Ring like suction disc 4.
Described base 3 comprises integrated upper bed-plate 31 and lower bottom base 32, described upper bed-plate 31 and lower bottom base 32 one-body molded, better tightness, and installation and removal are convenient.Described upper bed-plate 31 central authorities are provided with an annular shrinkage pool, in order to place graduated cylinder 1.
Upper bed-plate 31 and lower bottom base 32 intersection are provided with Ring like suction disc 4; Utilize air pressure to make lower bottom base 32 tightly be adsorbed on road surface, avoid the water in base 3 to ooze out, make measurement more accurate.Described Ring like suction disc 4 is PVC Ring like suction disc, and PVC material wide material sources, can reduce the purchase cost of Ring like suction disc 4.The width of described lower bottom base 32 is less than the width of described upper bed-plate 31, contributes to Ring like suction disc 4 like this and discharges more air, increases the adsorption area with ground.
During use, described graduated cylinder 1 is erect on the annular shrinkage pool of insertion upper bed-plate 31 centre, and puts ring-shaped weight block 2, fixes graduated cylinder 1 and apply pressure with ring-shaped weight block 2, and base 3 is stablized; Be placed in after on road surface by base 3, extruding Ring like suction disc 4, discharges Ring like suction disc 4 inner air, is combined closely in lower bottom base 31 and road surface.The water of some is poured in graduated cylinder 1, opens switch 5, treat that the water surface is stable and drop to 100ml place, writing time t
1, treat that 400ml place is down in underwater, writing time t
2. utilize formula S=18000/ (t
2-t
1) calculate infiltration coefficient, when measuring the infiltration coefficient of Supporting Load Pavement, can at graduated cylinder 1 upper cover top cover labyrinth 6, pressurizeed by electrically powered press 7, and then open switch 5, all the other are identical with above-mentioned steps.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (4)
1. an adsorbable plain type pressurization water creep appearance, is characterized in that: comprise graduated cylinder, ring-shaped weight block, base, Ring like suction disc and switch; Described graduated cylinder one end is inserted in described base; Described ring-shaped weight block is sheathed on described graduated cylinder; Described switch is located on described base, and described base connects described Ring like suction disc; Described base comprises integrated upper bed-plate and lower bottom base; The width of described lower bottom base is less than the width of described upper bed-plate; Upper bed-plate and lower bottom base intersection are provided with Ring like suction disc.
2. adsorbable plain type pressurization water creep appearance according to claim 1, it is characterized in that: described upper bed-plate central authorities are provided with an annular shrinkage pool, one end of described graduated cylinder is arranged in described annular shrinkage pool.
3. adsorbable plain type pressurization water creep appearance according to claim 1, is characterized in that: described Ring like suction disc is PVC Ring like suction disc.
4. adsorbable plain type pressurization water creep appearance according to claim 1, is characterized in that: also comprise the gland bonnet be covered on described graduated cylinder opening, and the electrically powered press be connected with described gland bonnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668660.7U CN204945000U (en) | 2015-08-31 | 2015-08-31 | A kind of adsorbable plain type pressurization water creep appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520668660.7U CN204945000U (en) | 2015-08-31 | 2015-08-31 | A kind of adsorbable plain type pressurization water creep appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204945000U true CN204945000U (en) | 2016-01-06 |
Family
ID=55012416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520668660.7U Expired - Fee Related CN204945000U (en) | 2015-08-31 | 2015-08-31 | A kind of adsorbable plain type pressurization water creep appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204945000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842129A (en) * | 2016-05-17 | 2016-08-10 | 东南大学 | Continuous monitoring device and method for water absorption process of porous material |
| CN106198355A (en) * | 2016-09-09 | 2016-12-07 | 东南大学 | The continuous monitoring device of a kind of porous material water absorption course and method |
-
2015
- 2015-08-31 CN CN201520668660.7U patent/CN204945000U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105842129A (en) * | 2016-05-17 | 2016-08-10 | 东南大学 | Continuous monitoring device and method for water absorption process of porous material |
| CN106198355A (en) * | 2016-09-09 | 2016-12-07 | 东南大学 | The continuous monitoring device of a kind of porous material water absorption course and method |
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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: 20160106 Termination date: 20160831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |