CN204062016U - A kind of towed underground water draws water and recharges dual-use manual valve - Google Patents
A kind of towed underground water draws water and recharges dual-use manual valve Download PDFInfo
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- CN204062016U CN204062016U CN201420519185.2U CN201420519185U CN204062016U CN 204062016 U CN204062016 U CN 204062016U CN 201420519185 U CN201420519185 U CN 201420519185U CN 204062016 U CN204062016 U CN 204062016U
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Abstract
A kind of towed underground water draws water and recharges dual-use manual valve, comprise upper flange, sleeve, stuffing box gland and lower flange, the top of sleeve and bottom install flange and lower flange respectively, sleeve bottom end arranges base, in sleeve, steady rest is set near position base, in the middle part of steady rest, perforation is set, in perforation, fixing rod is set, fixing rod arranges limiting board away from base one end, fixing rod installs baffle plate near under shed one end, be enclosed between baffle plate and steady rest on fixing rod and Compress Spring is set, sleeve lining arranges multiple through hole, on sleeve outer wall, suit can shutoff through hole stuffing box gland completely, lower flange is arranged pulley support bar, pulley installed by pulley support bar, stuffing box gland two ends arrange raising cord and decline rope respectively.The beneficial effects of the utility model are: valve has simultaneously and draws water, recharges two kinds of effects, and when utilizing stuffing box gland to control to recharge, the size of water flow, reduces bubble to the impact of permeable layer, improve and recharge efficiency, save space, easy to operate.
Description
Technical field
The utility model relates to underground hydromining and fills weighing apparatus technical field, and specifically a kind of towed underground water draws water and recharges dual-use manual valve.
Background technique
Because surface water resources spatial and temporal distributions is uneven, people utilize underground water in water-deficient area and exploitation in season, therefore may cause groundwater mining and cause a series of the problems of geo-environment such as soil structure destruction, sinking of ground even sedimentation, coastal region sea salt water intrusion.In addition, the exploitation of underground water also can cause city large size cone of depression, ground fissure, constitute a threat to urban infrastructure construction.
In order to solve the problem, market has occurred draw water backflow device, can realize draws water recharges function, but traditional backflow device that draws water still exists a lot of problem in use.At present in maintenance groundwater resources balance field, conventional method mainly adopts two water pipes, and water pipe connects underground water and to draw water power plant water intaking, and another root water pipe directly stretches in well for recharging.There is following shortcoming in which: 1, cannot utilize Tong Jing, realize groundwater recharge and extraction with water pipe, and need to offer two well heads, engineering cost is high; 2, contain bubble in recharge water, very easily cause gas to block up, impact is recharged; When 3, recharging, the water yield is concentrated and is injected, and in well and water-bearing layer thereof, flow velocity is comparatively large, and well casing and water-bearing layer easily get clogged; 4, larger owing to recharging pipe end water active force, cause recharge water pipe swing easily destroy the borehole wall.
Summary of the invention
The purpose of this utility model is that providing a kind of towed underground water to draw water recharges dual-use manual valve, it can solve the deficiency existed in known technology, the position of stuffing box gland is adjusted by traction rising and decline rope, utilize waterpower and Compress Spring effect to realize underground water draw water and recharge, realize underground water by waterpower and Compress Spring effect draw water and recharge, the size of water flow when utilizing the through hole on sleeve to control to recharge, reduce bubble to the impact of permeable layer, improve and recharge efficiency, save space, easy to operate.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technological scheme: a kind of towed underground water draws water and recharges dual-use manual valve, it is characterized in that: comprise upper flange, sleeve, stuffing box gland and lower flange, the top of sleeve arranges upper shed, flange is installed at the top of sleeve, lower flange is installed in the bottom of sleeve, sleeve bottom end arranges base, in sleeve, steady rest is set near position base, steady rest arranged the mouth of a river, in the middle part of steady rest, perforation is set, in perforation, fixing rod is set, fixing rod arranges limiting board away from base one end, fixing rod installs the baffle plate corresponding with under shed near under shed one end, between baffle plate and steady rest, Compress Spring is set, Compress Spring is enclosed within fixing rod, sleeve lining arranges multiple through hole, through hole is positioned at above steady rest, on sleeve outer wall, suit can shutoff through hole stuffing box gland completely, lower flange is arranged two symmetrical pulley support bars near one end of upper flange, pulley installed by pulley support bar, stuffing box gland upper end arranges stuffing box gland raising cord, stuffing box gland lower end is provided around the stuffing box gland decline rope of pulley.
Described sleeve is circular straight-tube shape structure.
Described upper flange and sleeve top are threaded connection; Lower flange and sleeve bottom end are threaded connection.
Described fixing rod and limiting board are structure as a whole.
Contrast prior art, the beneficial effects of the utility model are:
1, the utility model principle and mounting structure simple, it is more convenient that external towed structure installment uses, further, there are two kinds of different mode of operations in the utility model, and conversion is got up convenient and swift, first, suitably unclamp piston raising cord, traction piston decline rope makes piston move down, after piston moves into place, through hole on straight-tube shape body is closed, and forms underground water and to draw water pattern, secondly, when underground water needs to recharge, suitably unclamp piston decline rope, traction piston raising cord, piston moves up, through hole on straight-tube shape body is opened, open groundwater recharge pattern, two kinds of patten transformation get up convenient and swift, only need only to use a valve in engineering construction, can realize drawing water by a bite well and recharge two kinds of functions, reduce engineering cost, add practicability of the present utility model, and the utility model is when carrying out groundwater recharge, through hole on sleeve is opened by stuffing box gland, baffle plate closes, sleeve forms backflow device with holes, the sealing recharge water of sleeve bottom recharges in process owing to can only recharge into water table by the through hole in sleeve wall, the bubble that the setting of aperture is just recharged is broken up, reduce bubble to the impact of permeable layer, improve and recharge efficiency.And this device can be disassembled when not using, properly place, avoid damaging, cause the waste of resource, install simple and convenient during use;
2, assembly of the present utility model is detachable.Can change separately when one of them assembly goes wrong, add flexibility of the present utility model, save cost;
3, the utility model device is small and exquisite, nature waterpower and Compress Spring active force can be utilized to control the opening and closing of under shed, realize groundwater recharge and draw water, reducing engineering cost;
Accompanying drawing illustrates:
Be described in further details below in conjunction with accompanying drawing degree the specific embodiment of the present invention, wherein:
Accompanying drawing 1 recharges state profile for the utility model
Accompanying drawing 2 to draw water state profile for the utility model
Label shown in figure: 1, upper flange; 2, sleeve; 3, stuffing box gland; 4, lower flange; 5, base; 6, steady rest; 7, the mouth of a river is crossed; 8, fixing rod; 9, under shed; 10, limiting board; 11, baffle plate; 12, Compress Spring; 13, bore a hole; 14, pulley support bar; 15, pulley; 16, stuffing box gland decline rope; 17, stuffing box gland raising cord; 18, upper shed.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various change or amendment to the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Described in the utility model is that a kind of towed underground water draws water and recharges dual-use manual valve, comprise upper flange 1, sleeve 2, stuffing box gland 3 and lower flange 4, the top of sleeve 2 arranges upper shed 18, flange 1 is installed at the top of sleeve 2, lower flange 4 is installed in the bottom of sleeve 2, sleeve 2 bottom arranges base 5, in sleeve 2, steady rest 6 is set near base 5 position, steady rest was arranged the mouth of a river 7, in the middle part of steady rest 6, perforation is set, fixing rod 8 is set in perforation, fixing rod 8 arranges limiting board 10 away from base 5 one end, fixing rod 8 installs the baffle plate 11 corresponding with under shed 9 near under shed 9 one end, Compress Spring 12 is set between baffle plate 11 and steady rest 6, Compress Spring 12 is enclosed within fixing rod 8, sleeve 2 inwall arranges multiple through hole 13, through hole 13 is positioned at above steady rest 6, on sleeve 2 outer wall, suit can shutoff through hole 13 stuffing box gland 3 completely, lower flange 4 is arranged two symmetrical pulley support bars 14 near one end of upper flange 1, pulley support bar 14 is installed pulley 15, stuffing box gland 3 upper end arranges stuffing box gland raising cord 17, stuffing box gland 3 lower end is provided around the stuffing box gland decline rope 16 of pulley 15.
In order to easy for installation, described upper flange 1 is threaded connection with sleeve 2 top.
For ease of assembling, steady rest 6 arranges outside thread, and sleeve 2 inside arranges internal thread, and steady rest 6 and sleeve 2 are threaded connection.
For ease of changing, described fixing rod 8 and baffle plate 11 are threaded connection.
In order to stable connection, described fixing rod 8 and limiting board 10 are structure as a whole.
Upper end described in the utility model is near upper shed 18 one end, and described lower end is that upper shed 18 is communicated with under shed 9 near under shed 9 one end.
The piston seal cover that the utility model is arranged on sleeve is external stuffing box gland, by moving up and down of external stuffing box gland, the through hole being arranged on straight-tube shape body lower end is opened or closed, carry out the conversion between drawing water and recharging, to draw water and recharge and combine, it is more convenient to use, and only needs only to use a valve in engineering construction, can realize drawing water by a bite well and recharge two kinds of functions, reduce engineering cost, add practicability of the present utility model.
The utility model is when carrying out groundwater recharge, through hole on sleeve is opened by stuffing box gland, baffle plate closes, sleeve forms backflow device with holes, the sealing recharge water of sleeve bottom recharges in process owing to can only recharge into water table by the through hole in sleeve wall, the bubble recharged is broken up by arranging of aperture, reduces bubble to the impact of permeable layer, improves and recharge efficiency.Working principle is simple, quick and easy for installation, and each component are independently individual, convenient to check and maintenance, and the component that maintain and replace is independent after damage of components, do not need integral replacing, reduce the unnecessary wasting of resources.
Preferably, pulley installed by the pulley support bar that lower flange of the present utility model is arranged, stuffing box gland decline rope is walked around pulley and is changed its direction of traction, and is arranged so that user to draw water and more laborsaving in the process of recharging in conversion by pulley.
Embodiment:
Embodiment 1: a kind of towed underground water draws water and recharges dual-use manual valve, comprise upper flange 1, sleeve 2, stuffing box gland 3 and lower flange 4, the top of sleeve 2 arranges upper shed 18, sleeve 2 is circular straight-tube shape structure, upper shed 18 is communicated with under shed 9, flange 1 is installed at the top of sleeve 2, lower flange 4 is installed in the bottom of sleeve 2, sleeve 2 bottom arranges base 5, in sleeve 2, steady rest 6 is set near base 5 position, steady rest was arranged the mouth of a river 7, in the middle part of steady rest 6, perforation is set, fixing rod 8 is set in perforation, fixing rod 8 arranges limiting board 10 away from base 5 one end, fixing rod 8 installs the baffle plate 11 corresponding with under shed 9 near under shed 9 one end, Compress Spring 12 is set between baffle plate 11 and steady rest 6, Compress Spring 12 is enclosed within fixing rod 8, sleeve 2 inwall arranges multiple through hole 13, through hole 13 is positioned at above steady rest 6, on sleeve 2 outer wall, suit can shutoff through hole 13 stuffing box gland 3 completely, lower flange 4 is arranged two symmetrical pulley support bars 14 near one end of upper flange 1, pulley support bar 14 is installed pulley 15, stuffing box gland 3 upper end arranges stuffing box gland raising cord 17, stuffing box gland 3 lower end is provided around the stuffing box gland decline rope 16 of pulley 15.There are two kinds of different mode of operations in the utility model, suitably unclamps stuffing box gland raising cord, and traction stuffing box gland decline rope makes piston move down, and after piston moves into place, the through hole on sleeve is closed, and forms underground water and to draw water pattern; Secondly, when underground water needs to recharge, suitably unclamp stuffing box gland decline rope, traction stuffing box gland raising cord, piston seal cover moves up, and the through hole on sleeve is opened, and opens groundwater recharge pattern.The beneficial effect of the present embodiment is: described sleeve is circular straight-tube shape structure, this structure matches with external stuffing box gland, good seal space is formed in pump process, make pump process more time saving and energy saving, and this device is combined as a whole drawing water and recharging function, in engineering, only need build a bite well can realize drawing water and recharge two kinds of functions, reduce engineering cost, add practicability of the present utility model.
Embodiment 2: a kind of towed underground water draws water and recharges dual-use manual valve, comprise upper flange 1, sleeve 2, stuffing box gland 3 and lower flange 4, the top of sleeve 2 arranges upper shed 18, flange 1 is installed at the top of sleeve 2, lower flange 4 is installed in the bottom of sleeve 2, sleeve 2 bottom arranges base 5, in sleeve 2, steady rest 6 is set near base 5 position, steady rest was arranged the mouth of a river 7, in the middle part of steady rest 6, perforation is set, fixing rod 8 is set in perforation, fixing rod 8 arranges limiting board 10 away from base 5 one end, fixing rod 8 installs the baffle plate 11 corresponding with under shed 9 near under shed 9 one end, Compress Spring 12 is set between baffle plate 11 and steady rest 6, Compress Spring 12 is enclosed within fixing rod 8, sleeve 2 inwall arranges multiple through hole 13, through hole 13 is positioned at above steady rest 6, on sleeve 2 outer wall, suit can shutoff through hole 13 stuffing box gland 3 completely, lower flange 4 is arranged two symmetrical pulley support bars 14 near one end of upper flange 1, pulley support bar 14 is installed pulley 15, stuffing box gland 3 upper end arranges stuffing box gland raising cord 17, stuffing box gland 3 lower end is provided around the stuffing box gland decline rope 16 of pulley 15.The beneficial effect of the present embodiment is: when recharging function and using, stuffing box gland moves, through hole is made to be in open mode, baffle plate closes, sleeve forms backflow device with holes, and recharge because the sealing recharge water of sleeve bottom can only recharge into water table by the through hole in sleeve wall in process, the bubble recharged is broken up by arranging of aperture, reduce bubble to the impact of permeable layer, improve and recharge efficiency.And use pulley to reduce friction when stuffing box gland moves up and down, more laborsaving.
Embodiment 3: a kind of towed underground water draws water and recharges dual-use manual valve, comprise upper flange 1, sleeve 2, stuffing box gland 3 and lower flange 4, the top of sleeve 2 arranges upper shed 18, flange 1 is installed at the top of sleeve 2, lower flange 4 is installed in the bottom of sleeve 2, sleeve 2 bottom arranges base 5, in sleeve 2, steady rest 6 is set near base 5 position, steady rest was arranged the mouth of a river 7, in the middle part of steady rest 6, perforation is set, fixing rod 8 is set in perforation, fixing rod 8 arranges limiting board 10 away from base 5 one end, fixing rod 8 installs the baffle plate 11 corresponding with under shed 9 near under shed 9 one end, Compress Spring 12 is set between baffle plate 11 and steady rest 6, Compress Spring 12 is enclosed within fixing rod 8, sleeve 2 inwall arranges multiple through hole 13, through hole 13 is positioned at above steady rest 6, on sleeve 2 outer wall, suit can shutoff through hole 13 stuffing box gland 3 completely, lower flange 4 is arranged two symmetrical pulley support bars 14 near one end of upper flange 1, pulley support bar 14 is installed pulley 15, stuffing box gland 3 upper end arranges stuffing box gland raising cord 17, stuffing box gland 3 lower end is provided around the stuffing box gland decline rope 16 of pulley 15.The beneficial effect of the present embodiment is: the sealing plug of this device is external sealing plug, the external setting of sealing plug can reduce taking of inner space, the water flow of recharging of drawing water than built-in sealing plug by water flow large, save and draw water and recharge required time and resource, use built-in sealing plug when mode of operation is drawn water in use, strength of drawing water crosses the sealing effect that conference makes in built-in sealing plug Activity Effects pump process.
Claims (5)
1. a towed underground water draws water and recharges dual-use manual valve, it is characterized in that: comprise upper flange (1), sleeve (2), stuffing box gland (3) and lower flange (4), the top of sleeve (2) arranges upper shed (18), flange (1) is installed at the top of sleeve (2), lower flange (4) is installed in the bottom of sleeve (2), sleeve (2) bottom arranges base (5), in sleeve (2), steady rest (6) is set near base (5) position, steady rest was arranged the mouth of a river (7), steady rest (6) middle part arranges perforation, fixing rod (8) is set in perforation, fixing rod (8) arranges limiting board (10) away from base (5) one end, fixing rod (8) installs the baffle plate (11) corresponding with under shed (9) near under shed (9) one end, Compress Spring (12) is set between baffle plate (11) and steady rest (6), Compress Spring (12) is enclosed within fixing rod (8), sleeve (2) inwall arranges multiple through hole (13), through hole (13) is positioned at steady rest (6) top, on sleeve (2) outer wall, suit can shutoff through hole (13) stuffing box gland (3) completely, the upper one end near upper flange (1) of lower flange (4) arranges two symmetrical pulley support bars (14), pulley support bar (14) is installed pulley (15), stuffing box gland (3) upper end arranges stuffing box gland raising cord (17), stuffing box gland (3) lower end is provided around the stuffing box gland decline rope (16) of pulley (15).
2. according to claims 1, a kind of towed underground water draws water and recharges dual-use manual valve, it is characterized in that: described sleeve (2) is circular straight-tube shape structure.
3. according to claims 1, a kind of towed underground water draws water and recharges dual-use manual valve, it is characterized in that: described upper flange (1) and sleeve (2) top are threaded connection; Lower flange (4) and sleeve (2) bottom are threaded connection.。
4. external underground water according to claim 1 draws water and recharges hydraulic dual-purpose valve, it is characterized in that: described fixing rod (8) and baffle plate (11) are threaded connection.
5. external underground water according to claim 1 draws water and recharges hydraulic dual-purpose valve, it is characterized in that: described fixing rod (8) and limiting board (10) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519185.2U CN204062016U (en) | 2014-09-10 | 2014-09-10 | A kind of towed underground water draws water and recharges dual-use manual valve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420519185.2U CN204062016U (en) | 2014-09-10 | 2014-09-10 | A kind of towed underground water draws water and recharges dual-use manual valve |
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| CN204062016U true CN204062016U (en) | 2014-12-31 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284503A (en) * | 2016-10-18 | 2017-01-04 | 山东省水利科学研究院 | A kind of unpowered collection of rain water on roof and green area irrigation device |
| CN110006685A (en) * | 2019-04-01 | 2019-07-12 | 浙江交工路桥建设有限公司 | A kind of underwater concrete sampler and sampling method |
-
2014
- 2014-09-10 CN CN201420519185.2U patent/CN204062016U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284503A (en) * | 2016-10-18 | 2017-01-04 | 山东省水利科学研究院 | A kind of unpowered collection of rain water on roof and green area irrigation device |
| CN106284503B (en) * | 2016-10-18 | 2018-08-17 | 山东省水利科学研究院 | A kind of rain water on roof is unpowered collection and green area irrigation device |
| CN110006685A (en) * | 2019-04-01 | 2019-07-12 | 浙江交工路桥建设有限公司 | A kind of underwater concrete sampler and sampling method |
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