CN205120542U - Automatic water system that adds of concrete penetrometer - Google Patents
Automatic water system that adds of concrete penetrometer Download PDFInfo
- Publication number
- CN205120542U CN205120542U CN201520924061.7U CN201520924061U CN205120542U CN 205120542 U CN205120542 U CN 205120542U CN 201520924061 U CN201520924061 U CN 201520924061U CN 205120542 U CN205120542 U CN 205120542U
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- water
- water inlet
- water tank
- base tube
- concrete penetrometer
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Abstract
The utility model relates to a concrete penetrometer. An automatic water system that adds of concrete penetrometer, includes the water tank that supplies water for the test piece sleeve, the water tank is equipped with the water inlet and intakes control mechanism, the control mechanism of intaking floats and drives the pendulum rod swing and make the end cap seal in the end cap of pendulum rod one end and the water in the water tank of passing through connected at the pendulum rod other end including articulating pendulum rod in the water tank, setting up the floater of water inlet. The utility model provides an automatic water system that adds of concrete penetrometer, solved that current concrete penetrometer needs artifical feed -tank moisturizing and the inconvenient peace conference of use that leads to produces the problem of the test failure that leads to because of the lack of water.
Description
Technical field
The utility model relates to concrete penetrometer, particularly relates to a kind of concrete penetrometer automatic watering system.
Background technology
Concrete penetrometer is the instrument for detecting concrete infiltration coefficient.Be 2012201326480 in China Patent No., Authorization Notice No. is CN202562833U, discloses a kind of existing permeameter in the patent documentation that name is called " coarse porous concrete test specimen permeameter ".The basic structure of permeameter comprises test specimen sleeve and water tank, by water pump or under gravity the water in water tank is flowed to the sample in test specimen sleeve during use.Existing concrete penetrometer has the following disadvantages: the water in water tank is by human at periodic intervals's supply, and not only moisturizing bothers but also easily causes the phenomenon of test crash because forgetting moisturizing.
Utility model content
The utility model provides a kind of concrete penetrometer automatic watering system, and solving existing concrete penetrometer needs the moisturizing of artificial water supply's case and the use inconvenience caused and the problem that can produce the test crash caused because of lack of water.
Above technical matters is solved by following technical proposal: a kind of concrete penetrometer automatic watering system, comprise the water tank supplied water to test specimen sleeve, described water tank is provided with water inlet and water inlet control gear, and described water inlet control gear comprises the fork be hinged in water tank, is arranged at the plug of fork one end and is connected to floating the swing of driving fork by the water in water tank and making plug close the ball float of described water inlet of the fork other end.During use, water tank is linked together with tap water pipe network by water inlet, tap water flow in water tank by water inlet, along with the increase of cistern water level, ball float rises, fork is driven to swing and plug is drawn close towards water inlet when ball float rises, when water level rises to setting value, water inlet blocks by plug, tap water is made to enter into water tank and to prevent the water of water tank from overflowing, when water level decreasing in water tank, ball float declines under gravity, the result declined can make plug lose sealing function to water inlet, water inlet is opened, tap water adds in water tank.
As preferably, described plug is spherical, and described plug is rubber structure.Water inlet can be sealed up easily and reliably.
As preferably, described plug is fixed together with described fork.Fork can reliably drive plug to go to seal up water inlet when swinging.
As preferably, described water tank is provided with via hole, and described via hole is bolted water inlet pipe, is provided with elastic seal ring between described water inlet pipe and via hole, and the endpiece of described water inlet pipe forms described water inlet.When causing plug inlet seal can not be lived when producing wearing and tearing, driving water inlet pipe to extrude elastic seal ring further by tighting a bolt, realizing water inlet near plug, thus realize resealing.
As preferably, described water tank is provided with lid, described lid is provided with handle rod, the outer resilient sleeve of described handle rod is provided with overcoat, the elastic adjusting mechanism of the elastic force regulated between overcoat and handle rod is provided with between described handle rod and overcoat, described elastic adjusting mechanism comprises that to be set in handle rod outer and through the base tube be located in overcoat and the holding sheet being looped around described base tube outside, the fricting strip that described holding sheet is distributed by the some pieces of circumferences along base tube is formed, described fricting strip is provided with the slide bar that some radial directions along base tube extend, described sliding bar is arranged in described base tube, the inner of described slide bar is provided with and drives the outer shift-in of slide bar and drive fricting strip to be connected to the 3rd spring together with overcoat, described elastic adjusting mechanism is also provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring.Lid is set and can improves convenience when safeguarding water tank inner part.The unlatching of lid is realized in closedown by gripping handle rod during use.This structure of handle rod can make handle rod in use procedure have elasticity, thus improves comfortableness when using, and the elastic effect in the technical program can also change, to adapt to different needs.Concrete adjustment process is, the 3rd spring moving radially along base tube is driven by pretightning force adjustment structure, thus fricting strip is changed with the normal pressure of overcoat, thus realize the change of pretightning force, overcoat is changed relative to the size of handle rod rolling power and reaches different elastic effects.
As preferably, described pretightning force adjustment structure comprises the conical head that base tube is supported on the tubular structure outside handle rod by two, conical head is driven to move axially and conical head can be made to stop at the drives structure of desired location and some push rods, described two conical heads are slidably connected in the two ends of described base tube in the mode that miner diameter end subtend is arranged, the two ends of described push rod are shelved on the conical surface of described two conical heads, all described slide bars of same fricting strip pass through described spring supporting on same described push rod, the described slide bar of each block fricting strip is respectively supported by a described push rod.During adjustment, realize push rod moving radially thus realizing the change of push rod along base tube radial position along base tube by the position axially changing conical head, thus realize the change of the 3rd initial tension of spring.Convenience during adjustment is good.
As preferably, described drives structure comprises the jacking block in two two ends being threaded in described base tube, and described two conical heads are between described two jacking blocks.Drive conical head to realize regulating by rotating jacking block, regulate and put in place, automatically locate, convenience during use is better.
The utility model has following advantage: can automatic water supplement feed-tank, and convenience during use is good, can not produce lack of water and the phenomenon of the test crash caused.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment one.
Fig. 2 is the close-up schematic view at the F place of Fig. 1.
Fig. 3 is the schematic diagram of embodiment two.
Fig. 4 is A-A cross-sectional schematic of the handle rod in Fig. 3.
Fig. 5 is E-E cross-sectional schematic of the handle rod of Fig. 3.
In figure: stand 1, sample sleeve 2, water tank 3, casing 31, lid 32, water inlet 33, water inlet control gear 34, fork 341, plug 342, ball float 343, via hole 35, water inlet pipe 36, elastic seal ring 37, bolt 38, water pump 4, handle rod 51, overcoat 52, elastic adjusting mechanism 8, base tube 81, holding sheet 82, fricting strip 821, slide bar 822, 3rd spring 823, pretightning force adjustment structure 83, conical head 831, push rod 832, drives structure 833, jacking block 8331, feet 9.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, see Fig. 1, a kind of concrete penetrometer automatic watering system, comprises stand 1, sample sleeve 2, water tank 3 and water pump 4.
Stand 1 is provided with feet 9.Feet 9 forms for angle bar device.
Sample sleeve 2 is arranged on the upper side of stand 1.
Water tank 3 is arranged on the below of stand 1.Water tank 3 comprises casing 31 and lid 32.Water tank 3 is provided with water inlet 33 and water inlet control gear 34.Water inlet control gear 34 is comprised fork 341, plug 342 and is connected to being floated by the water of 3 li, water tank of fork 341 other end and drives fork 341 to swing and make plug 342 close the ball float 343 of described water inlet 33.Fork 341 is hinged in water tank 3.Plug 342 is spherical.Plug 342 is rubber structure.Plug 342 is fixed in the upper end of fork 341.Ball float 343 is connected to the lower end of fork 341.Ball float 343 is hollow-core construction.
Water pump 4 is for flowing to the sample in sample sleeve 2 by the water in water tank 3.
See Fig. 2, water tank 3 is provided with via hole 35.Via hole 35 place is to being connected to water inlet pipe 36.Elastic seal ring 37 is provided with between via hole 35 and water inlet pipe 36.Water inlet pipe 36 is linked together with water tank 3 by bolt 38.The endpiece of water inlet pipe 36 forms water inlet 33.
See Fig. 1, during use, water inlet 33 links together with tap water pipe network and makes water flow in water tank 3 by water inlet, along with the increase of water tank 3 water level, ball float 343 rise, fork 342 is driven to swing and plug 341 is drawn close towards water inlet 33 when ball float 343 rises, when water level rises to setting value, water inlet 33 blocks by plug 342, makes tap water can not enter into water tank 3 and prevent the water of water tank 3 from overflowing.When water level decreasing in water tank 3, ball float 343 declines under gravity, and the result of decline can make plug 342 lose sealing function to water inlet 33, and tap water adds in water tank 3.
Embodiment two, the difference with embodiment one is:
See Fig. 3, lid 32 is provided with handle rod 51.The outer resilient sleeve of handle rod 51 is provided with overcoat 52.
See Fig. 4, between handle rod 51 and overcoat 52, be provided with elastic adjusting mechanism 8.Elastic adjusting mechanism 8 comprises base tube 81, holding sheet 82 and pretightning force adjustment structure 83.Base tube 81 is set in outside handle rod 51.Base tube 81 is located in overcoat 52.Holding sheet 82 is made up of some pieces of fricting strips 821.Fricting strip 821 distributes along the circumference of base tube 81.Fricting strip 821 is provided with the slide bar 822 that some radial directions along base tube extend axial distribution.Slide bar 822 slides and is arranged in base tube 81.The inner of slide bar 822 is provided with the 3rd spring 823.3rd spring 823 drives fricting strip to be connected to together with overcoat 52 by slide bar.The pretightning force adjustment structure 83 of moving outward comprises two conical heads 831 and some push rods 832.Conical head 831 is tubular structure.Conical head 831 to be set on handle rod 51 and to be located in base tube 81 and linked together with handle rod 51 by base tube 81.Conical head 831 is only connected in base tube 81 slidably.Push rod 832 axially extends along the circumference distribution of base tube 81.All slide bars 822 of same fricting strip 821 are supported on same push rod 832 by the 3rd spring 823, and the slide bar of each block fricting strip is respectively supported by a push rod.
See Fig. 5, the mode that two conical heads 831 are arranged with miner diameter end subtend is slidably connected in the two ends of base tube 81.The two ends of push rod 832 are shelved on the conical surface of two conical heads 831.Pretightning force adjustment structure 83 also comprises drives structure 833.Driving knot enough 833 comprises the jacking block 8331 in two two ends being threaded in base tube 81.Jacking block 8331 is set on handle rod 51.Two conical heads 831 are between two jacking blocks 8331.
During use, drive conical head 831 to move along the axis of base tube 81 by rotating jacking block 8331, conical head 831 drives push rod 832 moving radially along base tube 81, and push rod 832 extrudes the 3rd spring 823 and changes pretightning force.
Claims (7)
1. a concrete penetrometer automatic watering system, comprise the water tank supplied water to test specimen sleeve, it is characterized in that, described water tank is provided with water inlet and water inlet control gear, and described water inlet control gear comprises the fork be hinged in water tank, is arranged at the plug of fork one end and is connected to floating the swing of driving fork by the water in water tank and making plug close the ball float of described water inlet of the fork other end.
2. concrete penetrometer automatic watering system according to claim 1, is characterized in that, described plug is spherical, and described plug is rubber structure.
3. concrete penetrometer automatic watering system according to claim 2, it is characterized in that, described plug is fixed together with described fork.
4. the concrete penetrometer automatic watering system according to claim 1 or 2 or 3, it is characterized in that, described water tank is provided with via hole, and described via hole is bolted water inlet pipe, be provided with elastic seal ring between described water inlet pipe and via hole, the endpiece of described water inlet pipe forms described water inlet.
5. the concrete penetrometer automatic watering system according to claim 1 or 2 or 3, it is characterized in that, described water tank is provided with lid, described lid is provided with handle rod, the outer resilient sleeve of described handle rod is provided with overcoat, the elastic adjusting mechanism of the elastic force regulated between overcoat and handle rod is provided with between described handle rod and overcoat, described elastic force adjustment structure comprises and is set in handle rod outer and the base tube be located in overcoat and the holding sheet being looped around described base tube outside, the fricting strip that described holding sheet is distributed by the some pieces of circumferences along base tube is formed, described fricting strip is provided with the slide bar that some radial directions along base tube extend, described sliding bar is through described base tube, the inner of described slide bar is provided with and drives the outer shift-in of slide bar and drive fricting strip to be connected to the 3rd spring together with overcoat, described elastic adjusting mechanism is also provided with the pretightning force adjustment structure of the pretightning force regulating described 3rd spring.
6. concrete penetrometer automatic watering system according to claim 5, it is characterized in that, described pretightning force adjustment structure comprises the conical head that base tube is supported on the tubular structure outside handle rod by two, conical head is driven to move axially and conical head can be made to stop at the drives structure of desired location and some push rods, described two conical heads are slidably connected in the two ends of described base tube in the mode that miner diameter end subtend is arranged, the two ends of described push rod are shelved on the conical surface of described two conical heads, all described slide bars of same fricting strip pass through described spring supporting on same described push rod, the described slide bar of each block fricting strip is respectively supported by a described push rod.
7. concrete penetrometer automatic watering system according to claim 6, is characterized in that, the described jacking block driving knot enough to comprise in two two ends being threaded in described base tube, described two conical heads are between described two jacking blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924061.7U CN205120542U (en) | 2015-11-18 | 2015-11-18 | Automatic water system that adds of concrete penetrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924061.7U CN205120542U (en) | 2015-11-18 | 2015-11-18 | Automatic water system that adds of concrete penetrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120542U true CN205120542U (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924061.7U Expired - Fee Related CN205120542U (en) | 2015-11-18 | 2015-11-18 | Automatic water system that adds of concrete penetrometer |
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| CN (1) | CN205120542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802435A (en) * | 2018-04-05 | 2018-11-13 | 董晨晖 | A kind of power automation comprehensive test device |
| CN109283017A (en) * | 2018-11-27 | 2019-01-29 | 云南农业大学 | A kind of experimental rig for collecting agricultural land soil interflow |
| CN117658682A (en) * | 2023-12-11 | 2024-03-08 | 金明寓建设集团有限公司 | Building concrete maintenance sprinkler |
-
2015
- 2015-11-18 CN CN201520924061.7U patent/CN205120542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108802435A (en) * | 2018-04-05 | 2018-11-13 | 董晨晖 | A kind of power automation comprehensive test device |
| CN109283017A (en) * | 2018-11-27 | 2019-01-29 | 云南农业大学 | A kind of experimental rig for collecting agricultural land soil interflow |
| CN117658682A (en) * | 2023-12-11 | 2024-03-08 | 金明寓建设集团有限公司 | Building concrete maintenance sprinkler |
| CN117658682B (en) * | 2023-12-11 | 2024-06-04 | 金明寓建设集团有限公司 | Building concrete maintenance sprinkler |
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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: 20160330 Termination date: 20161118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |