CN204594833U - The control device of pouring water of soil density test douche - Google Patents
The control device of pouring water of soil density test douche Download PDFInfo
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- CN204594833U CN204594833U CN201520307554.6U CN201520307554U CN204594833U CN 204594833 U CN204594833 U CN 204594833U CN 201520307554 U CN201520307554 U CN 201520307554U CN 204594833 U CN204594833 U CN 204594833U
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Abstract
A control device of pouring water for native density test douche, is characterized in that it comprises a water storage cylinder and multiple self-closing valve for water; The barrel of described water storage cylinder is provided with multiple points of branching pipes; By branch's cross current between described multiple self-closing valve for water and water storage cylinder; Each point of described branching pipe is provided with switch water valve and water ga(u)ge; Described self-closing valve for water comprises a shell, is placed in the ball seat of shell inner bottom part and is arranged at rubber sphere on ball seat; The hollow push rod that bottom is connected with float is connected in rubber sphere through the bottom of shell.The utility model, owing to being provided with multiple points of branching pipes, therefore can realizing carrying out water filling test to multiple heatable adobe sleeping platform simultaneously, improve work efficiency; And pour water reach expection designated water level after can automatically stop pouring water, water-pouring process is without the need to human users and keep an eye on, and realizes auto-irrigation, saves manpower; The utility model additionally uses water ga(u)ge, effectively improves testing inspection precision.
Description
Technical field:
The utility model relates to a kind of control device of pouring water of native density test douche, and it belongs to the soil testing technical field before construction of the highway, particularly native density test technical field.
Background technology:
At present, douche measures the native density test of soil is more common test method.The native density test measuring soil according to relevant criterion requirement douche adopts water storage cylinder with a scale to be used as the equipment of pouring water, reality adopts this kind of large water storage cylinder with a scale hardly in testing inspection process, because usually testing inspection time heatable adobe sleeping platform volume all larger, be difficult to have the graduated cylinder with a scale of so large volume once to have poured water test; In addition, when employing small volume graduated cylinder with a scale, repeatedly need pour water test, repeatedly will record the reading of each soil after irrigation graduated cylinder, cumbersome, test efficiency is low.Also some adopts packing in iron drums water to pour water, and to utilize before and after packing in iron drums water of poor quality calculates water consumption, and need repeatedly pour water, and be cumbersome, test accuracy is not high, and test efficiency is low yet, and labor intensive.Above carried irrigation method all can only come by heatable adobe sleeping platform heatable adobe sleeping platform, and when testing inspection amount is large, just seem inefficiency.
Summary of the invention:
The purpose of this utility model is to pour water to multiple heatable adobe sleeping platform simultaneously, and the opertaing device of pouring water that water-pouring process controls automatically is to improve the control device of pouring water of the native density test douche of detection efficiency.
The purpose of this utility model is achieved in that
A control device of pouring water for native density test douche, is characterized in that it comprises a water storage cylinder and multiple self-closing valve for water; The barrel of described water storage cylinder is provided with multiple points of branching pipes; By branch's cross current between described multiple self-closing valve for water and water storage cylinder; Each point of described branching pipe is provided with switch water valve and water ga(u)ge; Described self-closing valve for water comprises a shell, is placed in the ball seat of shell inner bottom part and is arranged at rubber sphere on ball seat; The hollow push rod that bottom is connected with float is connected in rubber sphere through the bottom of shell.
The integrative-structure that the shell of described self-closing valve for water is made up of the sphere structure of bottom and the vertical tube on spheroid top, the joint portion of sphere structure and vertical tube is water delivering orifice.
Described water pipe is flexible pipe.
Also comprise a fixed support for fixed support self-closing valve for water.
Described fixed support comprises a vertical support rod member and is arranged on the horizontal bars on vertical support rod member top.
Described vertical support rod member is fixedly connected with by adjustable screw with between horizontal bars.
The top of described vertical support rod member is provided with multiple pin hole, and described horizontal bars is fixedly connected with vertical support rod member by pin.
The utility model, owing to being provided with multiple points of branching pipes, therefore can realizing carrying out water filling test to multiple heatable adobe sleeping platform simultaneously, improve work efficiency; And pour water reach expection designated water level after can automatically stop pouring water, water-pouring process is without the need to human users and keep an eye on, and realizes auto-irrigation, saves manpower; The utility model additionally uses water ga(u)ge, effectively improves testing inspection precision.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model
The distributed architecture schematic diagram of Fig. 2 to be Fig. 1 be the utility model water storage cylinder top set water pipe
Fig. 3 using state schematic diagram of the present utility model
Embodiment:
Below in conjunction with accompanying drawing 1, Fig. 2 and Fig. 3, the utility model is further detailed:
Embodiment 1, as shown in Figure 1, Figure 2 with shown in Fig. 3:
As shown in the figure, can pour water to multiple heatable adobe sleeping platform to realize the utility model simultaneously, improving the object of testing inspection efficiency, basic device of the present utility model be a water storage cylinder 2 and water storage cylinder 2 barrel on be provided with multiple points of branching pipes 4; In order to control automatic water-supply automatically control on each point of branching pipe 4, connect a self-closing valve for water 6, both described multiple self-closing valve for waters 6 are communicated with by a point branching pipe 4 with between water storage cylinder 2.In order to the independent experiment of each heatable adobe sleeping platform can be realized, described each point of branching pipe 4 is provided with switch water valve 3 and water ga(u)ge 5.Water ga(u)ge 5 for the metering to each heatable adobe sleeping platform irrigation quantity, need before testing inspection calibrating or calibration, examine and determine or calibrate qualified after can use.When without the need to using so much arm, can close the switch water valve of these useless arms, switch water valve 3 also can as water check valve when being in an emergency in water-pouring process or at the end of pouring water.
A point branching pipe 4 described in the present embodiment can be flexible pipe, is connected on each water delivering orifice in water storage cylinder; Or arrange the arm 15 of multiple hard on water storage cylinder barrel, a point branching pipe 4 is connected on arm, as shown in Figure 2.Divide the length of branching pipe 4 adjustable, depending on the distance in heatable adobe sleeping platform place.
Another designing points of the present utility model is the self-closing valve for water 6 utilized described in, realizes the mechanical automatic control of feedwater.In order to achieve this end, described self-closing valve for water 6 comprises a shell 11, is placed in the ball seat 13 of shell inner bottom part and is arranged at rubber sphere 12 on ball seat 13; The hollow push rod 7 that bottom is connected with float 8 is connected in rubber sphere 12 through the bottom of shell 11.
In the present embodiment, the integrative-structure that the shell 11 of described self-closing valve for water 6 is made up of the sphere structure of bottom and the vertical tube on spheroid top, the joint portion of sphere structure and vertical tube is water delivering orifice 16.
Hollow push rod 7 for buoyancy is passed to rubber sphere 12, jack-up rubber sphere 12; Float 8, for locating prospective water level, produces buoyancy; Shell 11 is for the protection of interior fittings such as rubber sphere; Rubber sphere 12 is used for during jack-up automatically closing pouring water; Ball seat 13, for support rubber ball, makes rubber sphere in water-pouring process to sink to blocking water pipe.
In order to ensure that the float 8 of self-closing valve for water 6 is in the expection water level place of tested heatable adobe sleeping platform all the time, will be relatively fixed the position of self-closing valve for water 6, the particularly height of self-closing valve for water 6, therefore devises a fixed support for fixed support self-closing valve for water 6 in the present embodiment.Fixed support described as shown in fig. 1 comprises a vertical support rod member 10 and is arranged on the horizontal bars 9 on vertical support rod member 10 top.In the present embodiment, described vertical support rod member is fixedly connected with by adjustable screw with between horizontal bars.The upper end of shell 11 is fixed on and regulates in horizontal bars 9, utilizes adjustable screw to regulate the height of horizontal bars 9, the final object realizing control self-closing valve for water 6 height.
Principle of work of the present utility model and flow process as follows, as shown in Figure 3:
1, choose one or more test heatable adobe sleeping platform 14, water storage cylinder 2 is positioned over and facilitates position, a point branching pipe 4 is connected with the arm 15 of water storage cylinder, and connects water ga(u)ge 5 and self-closing valve for water 6.
2, choose suitable location and fix vertical support rod member 10 and horizontal bars 9, self-closing valve for water 6 is fixed in horizontal bars 9, regulate vertical support rod member and relative position, determine the height of float, utilize float 8 highly to carry out locating prospective water level.
3, water ga(u)ge initial reading is recorded, open the switch water valve 3 on point branching pipe 4, start to pour water to heatable adobe sleeping platform, when reaching the expection water level of float setting, water produces buoyancy to float 8, and float floats simultaneously, utilize hollow push rod 7 jack-up rubber sphere 12, rubber sphere withstands top water delivering orifice 16, and water in-pipe flow stops, and reaches automatic water stopping object.Treat that water ga(u)ge stable reading can record final reading, utilize the difference of reading at the whole story of water ga(u)ge 5 can calculate irrigation quantity in heatable adobe sleeping platform.
Embodiment 2: have employed the mode of pin connection in the present embodiment to regulate the height of horizontal bars 9, the top of described vertical support rod member is provided with multiple pin hole, after determining the height required for float 8 of self-closing valve for water 6, pin is utilized horizontal bars to be fixed in the pin hole of vertical support rod member corresponding height.
Other parts of the present embodiment are identical with embodiment 1.
Claims (7)
1. a control device of pouring water for native density test douche, is characterized in that it comprises a water storage cylinder (2) and multiple self-closing valve for water (6); The barrel of described water storage cylinder (2) is provided with multiple points of branching pipes (4); Described multiple self-closing valve for waters (6) are communicated with by a point branching pipe (4) with between water storage cylinder (2); Described each point of branching pipe (4) is provided with switch water valve (3) and water ga(u)ge (5); Described self-closing valve for water (6) comprises a shell (11), is placed in the ball seat (13) of shell inner bottom part and is arranged at the upper rubber sphere (12) of ball seat (13); The hollow push rod (7) that bottom is connected with float (8) is connected in rubber sphere (12) through the bottom of shell (11).
2. the control device of pouring water of native density test douche as described in claim 1, it is characterized in that the integrative-structure that the shell (11) of described self-closing valve for water (6) is made up of the sphere structure of bottom and the vertical tube on spheroid top, the joint portion of sphere structure and vertical tube is water delivering orifice (16).
3. the control device of pouring water of native density test douche as described in claim 1, is characterized in that described water pipe (4) is flexible pipe.
4. the control device of pouring water of the native density test douche as described in claim 1 or 2 or 3, characterized by further comprising a fixed support for fixed support self-closing valve for water (6).
5. the control device of pouring water of native density test douche as described in claim 4, is characterized in that described fixed support comprises a vertical support rod member (10) and is arranged on the horizontal bars (9) on vertical support rod member (10) top.
6. the control device of pouring water of native density test douche as described in claim 5, is characterized in that described vertical support rod member (10) is fixedly connected with by adjustable screw with between horizontal bars (9).
7. the control device of pouring water of native density test douche as described in claim 5, it is characterized in that the top of described vertical support rod member (10) is provided with multiple pin hole, described horizontal bars (9) is fixedly connected with vertical support rod member (10) by pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307554.6U CN204594833U (en) | 2015-05-13 | 2015-05-13 | The control device of pouring water of soil density test douche |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520307554.6U CN204594833U (en) | 2015-05-13 | 2015-05-13 | The control device of pouring water of soil density test douche |
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| CN204594833U true CN204594833U (en) | 2015-08-26 |
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| CN201520307554.6U Active CN204594833U (en) | 2015-05-13 | 2015-05-13 | The control device of pouring water of soil density test douche |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136608A (en) * | 2015-10-16 | 2015-12-09 | 中铁第五勘察设计院集团有限公司 | Density tester adopting water filling method |
| CN105911257A (en) * | 2016-06-25 | 2016-08-31 | 西安科技大学 | Multi-state undisturbed soil column infiltration simulation system and unsaturated osmotic coefficient determination method |
-
2015
- 2015-05-13 CN CN201520307554.6U patent/CN204594833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136608A (en) * | 2015-10-16 | 2015-12-09 | 中铁第五勘察设计院集团有限公司 | Density tester adopting water filling method |
| CN105911257A (en) * | 2016-06-25 | 2016-08-31 | 西安科技大学 | Multi-state undisturbed soil column infiltration simulation system and unsaturated osmotic coefficient determination method |
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