CN114766326A - Burette guardrail based on communicating vessel principle - Google Patents
Burette guardrail based on communicating vessel principle Download PDFInfo
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- CN114766326A CN114766326A CN202210386497.XA CN202210386497A CN114766326A CN 114766326 A CN114766326 A CN 114766326A CN 202210386497 A CN202210386497 A CN 202210386497A CN 114766326 A CN114766326 A CN 114766326A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 573
- 238000003860 storage Methods 0.000 claims abstract description 351
- 238000002347 injection Methods 0.000 claims abstract description 74
- 239000007924 injection Substances 0.000 claims abstract description 74
- 238000003973 irrigation Methods 0.000 claims abstract description 38
- 230000002262 irrigation Effects 0.000 claims abstract description 38
- 230000001681 protective effect Effects 0.000 claims description 71
- 239000007788 liquid Substances 0.000 claims description 36
- 230000000630 rising effect Effects 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 12
- 230000004224 protection Effects 0.000 description 10
- 239000003621 irrigation water Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
- E01F15/02—Continuous barriers extending along roads or between traffic lanes
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a dropper guardrail based on a communicating vessel principle, which comprises a guardrail body, a water storage upright post I and a water storage upright post II, wherein the guardrail body is provided with a water storage upright post I and a water storage upright post II; the water storage upright column I and the water storage upright column II are respectively arranged on two sides of the guardrail body in the length direction; the guardrail comprises a guardrail body and is characterized in that a water storage upright post I is provided with a water storage cavity I and a balance cavity I, the balance cavity I is communicated with the external environment through a balance hole I, a water storage cavity II and a balance cavity II are arranged on the water storage upright post II, the balance cavity II is communicated with the external environment through a balance hole II, a water pipe for communicating the water storage cavity I with the water storage cavity II is arranged on the guardrail body, and the water pipe is connected with a drip irrigation head capable of being controlled to be opened and closed; the water injection pipe is arranged on the water storage upright post I and/or the water storage upright post II and is provided with a water injection port communicated with the water pipe; can improve driping irrigation the guardrail, when possessing the water storage function for also can realize effectively driping irrigation when the water level is low, and warn the low water level, in time carry out the water injection, satisfy and effectively water continuously of afforestation.
Description
Technical Field
The invention relates to the field of road greening irrigation, in particular to a dropper guardrail based on a communicating vessel principle.
Background
City wayside often has artifical afforestation meadow, need hire the special messenger to water, in order to use manpower sparingly, often buries the ground water pipe of watering underground now, then regularly opens the water pipe and waters, and this kind of mode has a shortcoming: the maintenance is difficult, and the damage of the water pipe is not easy to be found; a guardrail which is a common device is arranged beside the highway, has a single function and is mainly used for preventing traffic accidents caused by the fact that vehicles and people rush the road.
In the prior art, a patent publication No. CN2383881 discloses a road greening drip irrigation guardrail, which consists of a concrete pile, a guardrail metal frame and a drip irrigation water pipe, wherein the concrete pile is provided with a hole through which the drip irrigation water pipe can pass, the drip irrigation water pipe is arranged on the concrete pile through the hole, the guardrail metal frame is also arranged on the concrete pile, and the water pipe is provided with a drip irrigation head; therefore, the scheme can prevent vehicles and people from rushing the road, play a role in shunting, reduce the occurrence of traffic accidents, and simultaneously can carry out drip irrigation on green lands, thereby achieving two purposes; above-mentioned technical scheme has solved the problem among the prior art to a certain extent, but in the in-service use, it does not have the water storage function, need connect the water source side always and can drip irrigation to there is not enough and then can't carry out the problem of effectively driping irrigation when the water level is low.
Consequently, for solving above problem, need a burette guardrail based on linker principle, can improve driping irrigation the guardrail, when possessing the water storage function for also can realize effectively driping irrigation when the water level is low, and warn the low water level, in time carry out the water injection, satisfy the effective watering that lasts to the afforestation.
Disclosure of Invention
In view of this, the invention aims to overcome the defects in the prior art, and provides a dropper guardrail based on the communicating vessel principle, which can improve a drip irrigation guardrail, has a water storage function, and can realize effective drip irrigation when the water level is low, warn the low water level, inject water in time, and satisfy the requirement of continuous and effective irrigation for greening.
The burette guardrail based on the communicating vessel principle comprises a guardrail body, a water storage upright post I and a water storage upright post II; the water storage upright post I and the water storage upright post II are respectively arranged on two sides of the guardrail body in the length direction; the guardrail comprises a guardrail body and is characterized in that a water storage upright post I is provided with a water storage cavity I and a balance cavity I, the balance cavity I is communicated with the external environment through a balance hole I, a water storage cavity II and a balance cavity II are arranged on the water storage upright post II, the balance cavity II is communicated with the external environment through a balance hole II, a water pipe for communicating the water storage cavity I with the water storage cavity II is arranged on the guardrail body, and the water pipe is connected with a drip irrigation head capable of being controlled to be opened and closed; the water injection device is characterized by further comprising a water injection pipe arranged on the water storage stand column I and/or the water storage stand column II, and the water injection pipe is provided with a water injection port communicated to the water pipe.
Furthermore, the balance hole I and the balance hole II are both positioned at the top of the drip irrigation head in the height direction, the water storage cavity I and the balance cavity I are separated by a floater I, and the floater I is arranged in the water storage cavity I in a floating manner by the rising or falling of the liquid level in the water storage cavity I; the water storage cavity II and the balance cavity II are separated by a floater II, and the floater II is arranged in the water storage cavity II in a floating manner by the rising or falling of the liquid level in the water storage cavity II; the water storage device is characterized by further comprising an observation window arranged on the water storage column I and/or the water storage column II, wherein the observation window marks the rising or falling of the liquid level in the water storage cavity I and/or the water storage cavity II through the floating of the floater I and/or the floater II.
Furthermore, the water pipe is positioned at the bottom of the guardrail body and communicates the water storage stand column I with the water storage stand column II, the water injection pipe is arranged adjacent to the water storage cavity I, the water injection port is provided with a connector for injecting liquid into the water storage cavity in a one-way mode, the side wall of the bottom of the water injection pipe is communicated with the side wall of the bottom of the water storage cavity I, so that water in the water injection pipe can flow into the water storage cavity I, the water outlet of the water storage cavity I is communicated with the water pipe, the water pipe is communicated with the water inlet of the water storage cavity II, the water inlet of the water storage cavity II is used as the water outlet of the water storage cavity II at the same time, and the water storage cavity I and the water storage cavity II also form a communicating device structure; and the observation window is positioned on the water storage upright post II and is used for observing the rising or falling of the liquid level in the floating identification water storage cavity II of the floater II.
Furthermore, a limiting part I is arranged in the water storage cavity I, and a limiting part II is arranged in the water storage cavity II; the limiting part I is positioned between the water inlet of the water storage cavity I and the water outlet of the water storage cavity I along the height direction and used for limiting the floater I along the height direction, and the limiting part II is positioned at the top of the water inlet of the water storage cavity II along the height direction and used for limiting the floater II along the height direction; meanwhile, the water outlet of the water storage cavity I and the water inlet of the water storage cavity II are located at the same height along the height direction.
Further, the water filling port is located the water inlet top in water storage chamber I along the direction of height, the water filling port is equipped with the connector that supplies liquid one-way injection to water storage chamber I.
Further, still including base I that is used for supporting water storage stand I and base II that is used for supporting water storage stand II, water injection pipe and I adjacent the setting in base I of water storage stand, the guardrail body erects to be installed between I and II of water storage stand.
Further, a columnar cavity I is formed in the water storage upright post I in the height direction, the floater I is arranged in the columnar cavity I in a sliding mode along the axial direction, and the columnar cavity I is divided into a balance cavity I communicated with the balance hole I and a water storage cavity I communicated with the water inlet along the radial direction by the floater I; column chamber II has been seted up along direction of height to water storage stand II, float II sets up in column chamber II along endwise slip, just float II radially separates column chamber II into the balancing chamber II that communicates with balancing hole II and the water storage chamber II that communicates with the water inlet.
Furthermore, be equipped with the shrouding with the minimum water level parallel and level of water pipe in the water storage chamber II to make the shrouding regard as the bottom plate in water storage chamber II along the direction of height.
Furthermore, the balance hole I is provided with a first exchange hole I communicated with the balance cavity I and a second exchange hole I communicated with the external environment, the first exchange hole I extends upwards to form a front section of the balance hole I, the second exchange hole I extends upwards to form a rear section of the balance hole I, the front section of the balance hole I and the rear section of the balance hole I are intersected and communicated, and the intersection point of the front section of the balance hole I and the rear section of the balance hole I is positioned at the top of the first exchange hole I and the top of the second exchange hole I; balance hole II has the first exchange hole II that communicates in balance chamber II and communicates in external environment's second exchange hole II, first exchange hole II upwards extends and forms II anterior segments in balance hole, second exchange hole II upwards extends and forms II back ends in balance hole, II anterior segments in balance hole and II back ends in balance hole intersect and communicate, the intersection point of II anterior segments in balance hole and II back ends in balance hole is located the top of first exchange hole II and second exchange hole II.
The protective cover I comprises a first protective cover I and a second protective cover I, wherein the first protective cover I is covered on the second exchange hole I, the second protective cover I is covered on the first protective cover I, a third exchange hole I is formed in the top of the first protective cover I, and a fourth exchange hole I is formed in the bottom of the second protective cover I; the protective cover is characterized by further comprising a protective cover II covered on the balance hole II, the protective cover II comprises a first protective cover II covered on the second exchange hole II and a second protective cover II covered on the first protective cover II, a third exchange hole II is arranged at the top of the first protective cover II, and a fourth exchange hole II is arranged at the bottom of the second protective cover I.
The invention has the beneficial effects that: the invention discloses a dropper guardrail based on a communicating vessel principle, which is characterized in that a water storage cavity I and a water storage cavity II are communicated through a water pipe based on the communicating vessel principle, so that water storage is ensured during greening irrigation without being taken out, and a balance cavity I and a balance cavity II are correspondingly formed on a water storage upright post I and a water storage upright post II, so that greening irrigation can be finished by opening a drip irrigation head without pressurization, effective drip irrigation can be realized when the water level is low, and continuous and effective irrigation for greening is met.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the present invention (liquid level rise);
FIG. 3 is a schematic view of the cross-sectional structure of the present invention (liquid level down);
fig. 4 is a schematic view of the structure at the position a in fig. 2 (only a schematic view of the structure of the balance hole ii on the water storage column ii is shown).
Detailed Description
Fig. 1 is a schematic structural view of the drip irrigation guardrail with warning function in the embodiment, as shown in the drawing, the drip irrigation guardrail with warning function comprises a guardrail body 3, a water storage column I1 and a water storage column II 2; the water storage upright column I1 and the water storage upright column II 2 are respectively arranged on two sides of the guardrail body 3 in the length direction; the guardrail comprises a guardrail body 3 and is characterized in that a water storage upright post I1 is provided with a water storage cavity I4 and a balance cavity I6, the balance cavity I6 is communicated with the external environment through a balance hole I, a water storage cavity II 5 and a balance cavity II 7 are arranged on a water storage upright post II 2, the balance cavity II 7 is communicated with the external environment through a balance hole II, a water pipe 10 for communicating the water storage cavity I4 with the water storage cavity II 5 is arranged on the guardrail body 3, and the water pipe 10 is connected with a drip irrigation head 11 capable of controlling opening and closing; the water injection device further comprises a water injection pipe 12 arranged on the water storage column I1 and/or the water storage column II 2, and the water injection pipe 12 is provided with a water injection port communicated to the water pipe 10. Based on I4 and II 5 in water storage chamber of water storage chamber that the water pipe 10 communicates is passed through to the linker principle for when irrigating the afforestation, guarantee the storage to water, need not to get now the existing use, and still correspond on I1 of water storage stand and the water storage stand II 2 and form balanced chamber I6 and balanced chamber II 7, make and need not to open under the pressurization condition and drip irrigation head 11 and can accomplish the watering to the afforestation, also can realize effectively driping irrigation when making the water level low, satisfy the effective watering that lasts to the afforestation.
In the embodiment, the balance hole I and the balance hole II are both positioned at the top of the drip irrigation head 11 in the height direction, the water storage cavity I4 and the balance cavity I6 are separated by the floater I8, and the floater I8 is arranged in the water storage cavity I4 in a floating manner by the rising or falling of the liquid level in the water storage cavity I4; the water storage cavity II 5 and the balance cavity II 7 are separated by a floater II 9, and the floater II 9 is arranged in the water storage cavity II 5 in a floating manner by the rising or falling of the liquid level in the water storage cavity II 5; the water storage device is characterized by further comprising an observation window 26 arranged on the water storage column I1 and/or the water storage column II 2, wherein the observation window 26 marks the rising or falling of the liquid level in the water storage cavity I4 and/or the liquid level in the water storage cavity II through the floating of the floater I8 and/or the floater II 9. The water storage cavity I4 is arranged in the water storage upright post I1 in a sealing and sliding mode through the floater I8, the balance cavity I6 is communicated with the external environment through the balance hole I, so that under the action of air pressure and the action of liquid weight in the water storage cavity I4, liquid in the water storage cavity I4 can be irrigated to green through a drip irrigation head 11 which is connected to a water pipe 10 and can be controlled to be opened and closed, and the water storage condition in the water storage cavity I4 can be marked by the ascending and descending of the floater I8 through the floater I8 which separates the water storage cavity I4 from the balance cavity I6; the floater II 9 is used for sealing and sliding the water storage cavity II 5 in the water storage upright post II 2, the balance cavity II 7 is communicated with the external environment through a balance hole II, so that under the action of air pressure and the action of liquid weight in the water storage cavity II 5, liquid in the water storage cavity II 5 can be irrigated to green through a drip irrigation head 11 which is connected to a water pipe 10 and can be controlled to open and close, and the water storage condition in the water storage cavity II 5 can be marked by the ascending and descending of the floater II 9 through the floater II 9 which separates the water storage cavity II 5 from the balance cavity II 7; the effects of warning and marking water level are achieved, water is injected into the water storage cavity in time, and continuous and effective irrigation for greening is met; the observation window 26 and the water storage column II 2 are fixed and are transparent bodies with observation capability, the height of the floater II 9 in the water storage cavity II 5 is observed to mark the position of the water level, the higher the height of the floater II 9 is, the higher the water level in the water storage cavity II 5 is, otherwise, the lower the height of the floater II 9 is, the lower the water level in the water storage cavity II 5 is, so that people can watch the floater II 9, the observation and warning effects are achieved, and the liquid level condition in the water storage cavity II 5 can be accurately marked; the floater I8 is provided with a sealing ring 21 for reinforcing the separation of the water storage cavity I4 and the balance cavity I6, the floater I8 is in a disc shape and movably seals the water storage cavity I4, the sealing ring 21 is sleeved on the floater I8 and is positioned between the floater I8 and the inner wall of the columnar cavity I, and the sealing rings 21 are arranged on the floater I8 at intervals along the height direction, so that the sealing effect of the floater I8 on the water storage cavity I4 is improved; have on the float II 9 and strengthen II 5 and the II 7 divided sealing washer 21 in balanced chamber in water storage chamber, float II 9 is the disc and closes the activity of II 5 in water storage chamber, sealing washer 21 cover is established and is located between the inner wall of II 9 and the column chamber II in float II 9, just sealing washer 21 is for following two of direction of height interval arrangement in float II 9, improves the sealed effect of II 9 in water storage chamber II 5 in the float.
In the embodiment, the water pipe 10 is positioned at the bottom of the guardrail body 3 to communicate the water storage column I1 with the water storage column II 2, the water injection pipe 12 is arranged adjacent to the water storage cavity I4, the water injection port is provided with a connector for injecting liquid into the water storage cavity in a one-way manner, the bottom side wall of the water injection pipe 12 is communicated with the bottom side wall of the water storage cavity I4, so that water in the water injection pipe 12 is flushed into the water storage cavity I4, the water outlet of the water storage cavity I4 is communicated with the water pipe 10, the water pipe 10 is communicated with the water inlet of the water storage cavity II 5, the water inlet of the water storage cavity II 5 is also used as the water outlet of the water storage cavity II 5, and the water storage cavity I4 and the water storage cavity II 5 also form a communicating vessel structure; and the observation window 26 is positioned on the water storage upright post II 2 and is used for observing the rising or falling of the liquid level in the floating identification water storage cavity II 5 of the floater II 9. The water pipe 10 that is located 3 bottoms of guardrail body still communicates with the delivery port that is located I4 bottoms in water storage chamber simultaneously, in fact, the delivery port of water storage chamber I4 still can set up the optional position in water storage chamber I4 through other pressure boost facilities, because this scheme main considerations simple structure just can accomplish effectively watering to the afforestation, more can improve the convenience of watering, so the delivery port of water pipe 10 and water storage chamber I4 is located the bottom and the direct intercommunication in water storage chamber I4 simultaneously, open and drip irrigation head 11 on the water pipe 10, can make the liquid water that is in the high-order can be directly outwards watered by the action of gravity, and can not have the pulling force to liquid water owing to the balanced hole I that is located I4 tops in water storage chamber, the watering efficiency to the afforestation is improved.
In the embodiment, a limiting part I16 is arranged in the water storage cavity I4, and a limiting part II 17 is arranged in the water storage cavity II 5; the limiting part I16 is located between the water inlet of the water storage cavity I4 and the water outlet of the water storage cavity I4 along the height direction and used for limiting the floater I8 along the height direction, and the limiting part II 17 is located at the top of the water inlet of the water storage cavity II 5 along the height direction and used for limiting the floater II 9 along the height direction; and the water outlet of the water storage cavity I4 and the water inlet of the water storage cavity II 5 are positioned at the same height along the height direction. The limiting part I16 is positioned above the water inlet of the water storage cavity I4, so that the lowest point of the floater I8 does not seal the water inlet of the water storage cavity I4, the water injection efficiency is improved, the water inlet of the water storage cavity I4 is also positioned at the bottom of the water storage upright post I1, the water inlet of the water pipe 10 is positioned at the top of the limiting part I16, and the floater I8 can seal the water inlet of the water pipe 10 when descending to the lowest point, so that the water in the water pipe 10 is kept in a continuous water storage state, and the problem of corrosion inside the water pipe 10 caused by long-time drying is solved; the limiting part II 17 is positioned above the water inlet of the water storage cavity II 5, so that the water inlet of the water storage cavity II 5 is not blocked by the lowest point of the floater II 9, the water injection efficiency is improved, the water inlet of the water storage cavity II 5 is also positioned at the bottom of the water storage upright post II 2, and meanwhile, the water storage conditions of the water storage cavity II 5 and the whole cavity are judged according to the warning height of the floater II 9, so that liquid gradually rises during water injection to ensure the effectiveness and safety of water injection; the limiting part I16 is an annular bearing platform formed by inwards extending the inner wall of the water storage cavity I4 in an annular manner and used for limiting the movement of the floater I8 along the height direction, and the limiting part I16 can also be a protrusion independently arranged on the inner wall of the water storage cavity I4 or a limiting part I16 formed by arranging a plurality of protrusions on the inner wall of the water storage cavity I4 at intervals and mainly plays a role in limiting the floater I8, so that the description is omitted; spacing II 17 are inwards being the cyclic annular cushion cap that cyclic annular extension formed by II 5 inner walls in water storage chamber for to float II 9 along the spacing of direction of height motion, spacing II 17 also can independently set up in the arch of II 5 inner walls in water storage chamber or spacing II 17 of the spacing of a plurality of protruding interval arrangements that form at II 5 inner walls in water storage chamber, mainly play to float II 9 spacing effect can, no longer give unnecessary details here.
In this embodiment, the water filling port is located the water inlet top in water storage chamber I4 along the direction of height, the water filling port is equipped with the connector that supplies the one-way injection of liquid to water storage chamber I4. The use of water injection pipe 12 has made the volume that has increased water storage chamber I4 to water injection pipe 12 has the water filling port that is located the water inlet top in water storage chamber I4 and makes the gravitational potential energy of water injection in-process increase, and the use of water injection pipe 12 has still improved the water storage volume in water storage chamber I4, because the top and the atmosphere intercommunication of water storage stand I1, and the water filling port also is the connector of one-way injection to the water storage chamber, make water injection pipe 12 and I4 in water storage chamber constitute the structure of linker, make the efficiency of water injection promoted, the connector be check valve 15, prevent revealing of water.
In this embodiment, still including the base II 14 that is used for supporting I13 of water storage stand and is used for supporting II 2 of water storage stand, water injection pipe 12 sets up in I13 of base with I1 of water storage stand adjacently, 3 erects of guardrail body and installs between I1 of water storage stand and II 2 of water storage stand. The utility model discloses a guardrail body 3, including base I13, base II 14, base I2, base I13, base I1, base II 2, base I13, base I2, base I13, base I2, base II, base I, base I, base II, base II, base.
In the embodiment, a columnar cavity I is formed in the water storage upright column I1 in the height direction, a floater I8 is arranged in the columnar cavity I in a sliding mode in the axial direction, and the floater I8 divides the columnar cavity I into a balance cavity I6 communicated with a balance hole I and a water storage cavity I4 communicated with a water inlet in the radial direction; column chamber II has been seted up along direction of height to water storage stand II 2, float II 9 sets up in column chamber II along axial slip, just float II 9 radially separates column chamber II into the balanced chamber II 7 that communicates with balanced hole II and the water storage chamber II 5 that communicates with the water inlet. The water storage stand has seted up the column chamber along the direction of height, the float sets up in the column chamber along endwise slip, just the float is along radially separating into the balance chamber with the balance hole intercommunication with the column chamber and the water storage chamber with the water inlet intercommunication. Because the water storage upright post is also used for erecting the guardrail body 3, the structure of the water storage upright post is limited to be a strip shape formed by extending along the height direction, in order to maximize the water storage volume of the water storage cavity, the balance hole is arranged at the top of the columnar cavity formed on the water storage upright post, the floater is arranged in the columnar cavity to divide the columnar cavity into the balance cavity communicated with the balance hole and the water storage cavity communicated with the water inlet, and the water storage cavity can be of a spiral rising continuous spiral structure or a bending rising continuous bending structure, can be divided by the floater and has the water storage function, and is not repeated; the scheme adopts a vertically-arranged columnar cavity structure, so that the floating of the floater can be well controlled while the water storage capacity is large, and the warning effect is improved; the water injection pipe 12 is of a structure with the same height as the water storage column, the water injection pipe 12 is communicated with the water storage cavity at the corresponding bottom side wall, and the one-way valve 15 is positioned at the top of the water injection pipe 12, so that the water injection pipe 12 and the water storage cavity form a communicating vessel structure with the communicated bottom.
In this embodiment, a sealing plate 18 flush with the lowest water level of the water pipe 10 is disposed in the water storage cavity ii 5, so that the sealing plate 18 serves as a bottom plate of the water storage cavity ii 5 in the height direction. The waste of water resource is reduced, and the service efficiency of the water resource is improved.
In this embodiment, the balance hole i has a first exchange hole i communicated with the balance cavity i 6 and a second exchange hole i communicated with the external environment, the first exchange hole i extends upward to form a front section of the balance hole i, the second exchange hole i extends upward to form a rear section of the balance hole i, the front section of the balance hole i and the rear section of the balance hole i are intersected and communicated, and an intersection point of the front section of the balance hole i and the rear section of the balance hole i is located at the top of the first exchange hole i and the second exchange hole i; balance hole II has the first exchange hole II that communicates in balanced chamber II 7 and communicates in external environment's second exchange hole II, first exchange hole II upwards extends and forms II anterior segments 22 in balance hole, second exchange hole II upwards extends and forms II back end 23 in balance hole, II anterior segments 22 in balance hole and II back end 23 in balance hole intersect and communicate, the intersection point of II anterior segments 22 in balance hole and II back end 23 in balance hole is located the top in first exchange hole II and second exchange hole II. The liquid level in the water storage cavity I4 caused by blockage is prevented, and the problem that the volume of the water storage cavity I4 is reduced due to storage of pollutants in the balance cavity I6 is solved; with so that prevent that the exchange of II 7 inside gas in balanced chamber and outside gas from blockking up, do benefit to simultaneously and prevent the liquid leakage that debris or II 9 inefficacy of float caused, improve the validity of II protections in balanced hole, and balanced hole II is seted up in the top one corner of column chamber II in this scheme, and has one and be higher than the system high point II of first exchange hole II and second exchange hole II, makes the protecting effect to balanced hole II improve, first exchange hole II is located the top one corner of balanced chamber II 7, second exchange hole II is located the side of water storage stand II 2, improves the protecting effect to balanced hole II, prevents to block up the unchangeable liquid level condition in the unchangeable water storage chamber II 5 that causes, and solves the problem that II 5 volumes of water storage chamber reduced because pollutant storage in the balanced chamber II 7 caused.
In the embodiment, the protective cover I19 is covered on the balance hole I, the protective cover I19 comprises a first protective cover I19 covered on the second exchange hole I and a second protective cover I19 covered on the first protective cover I19, the top of the first protective cover I19 is provided with a third exchange hole I, and the bottom of the second protective cover I19 is provided with a fourth exchange hole I; the protective cover II comprises a protective cover II 20 covered on a balance hole II, the protective cover II 20 comprises a first protective cover II 24 covered on a second exchange hole II and a second protective cover II 25 covered on the first protective cover II 24, a third exchange hole II is formed in the top of the first protective cover II 24, and a fourth exchange hole II is formed in the bottom of the second protective cover I19. The first protection cover I19 is covered on the second exchange hole I, the top of the first protection cover I19 is provided with the third exchange hole I, the second protection cover I19 is covered on the third exchange hole I, the bottom of the second protection cover is provided with the fourth exchange hole I, gas passes through the second exchange hole I from the fourth exchange hole I, then passes through the second exchange hole I, finally enters the balance cavity I6 through the first exchange hole I, the gas inlet effect is improved, the blockage of the balance hole I can be effectively prevented, the floater I8 can be smoothly used, and the irrigation for greening is completed; set up dustcoat in the protection casing II 20 of balance hole II for balance hole II more can be protected by tight, prevents the shutoff of external debris to balance hole II, first protection casing II 24 dustcoat in second exchange hole II, just first protection casing II 24's top has third exchange hole II, second protection casing II 25 dustcoat in third exchange hole II, just the bottom of second protection casing has fourth exchange hole II, makes gas pass through second exchange hole II again by fourth exchange hole II and gets into to balance chamber II 7 through first exchange hole II at last through second exchange hole II, has improved the effect of admitting air, and can effectually prevent balance hole II jam for use that float II 9 can be smooth and easy accomplishes the irrigation to the afforestation.
In the embodiment, the water storage columns comprise a water storage column I1 and a water storage column II 2 which are respectively and correspondingly arranged on two sides of the guardrail body 3 in the length direction; the water storage upright column I1 is provided with a water storage cavity I4 and a balance cavity I6, and the water storage upright column II 2 is provided with a water storage cavity II 5 and a balance cavity II 7;
the water storage column I1 is provided with a columnar cavity I along the height direction, the floater I8 is arranged in the columnar cavity I in a sliding mode along the axial direction, and the floater I8 divides the columnar cavity I into a balance cavity I6 communicated with the balance hole I and a water storage cavity I4 communicated with the water inlet along the radial direction; the water storage upright post II 2 is provided with a columnar cavity II along the height direction, the floater II 9 is arranged in the columnar cavity II in a sliding manner along the axial direction, and the floater II 9 radially divides the columnar cavity II into a balance cavity II 7 communicated with the balance hole II and a water storage cavity II 5 communicated with the water inlet; a floater I8 is arranged in the water storage upright post I1, a columnar cavity I of the water storage upright post I1 is divided into a balance cavity I6 and a water storage cavity I4 by the floater I8, and the floater I8 is arranged in the water storage cavity I4 in a floating manner by the rising or falling of the liquid level in the water storage cavity I4; a floater II 9 is arranged in the water storage stand column II 2, the columnar cavity II of the water storage stand column II 2 is divided into a balance cavity II 7 and a water storage cavity II 5 by the floater II 9, and the floater II 9 is arranged in the water storage cavity II 5 in a floating manner by the rising or falling of the liquid level in the water storage cavity II 5;
the balance hole I is provided with a first exchange hole I communicated with a balance cavity I6 and a second exchange hole I communicated with the external environment, the first exchange hole I extends upwards to form a front section of the balance hole I, the second exchange hole I extends upwards to form a rear section of the balance hole I, the front section of the balance hole I and the rear section of the balance hole I are intersected and communicated, and the intersection point of the front section of the balance hole I and the rear section of the balance hole I is positioned at the tops of the first exchange hole I and the second exchange hole I; the balance hole II is provided with a first exchange hole II communicated with a balance cavity II 7 and a second exchange hole II communicated with the external environment, the first exchange hole II extends upwards to form a balance hole II front section 22, the second exchange hole II extends upwards to form a balance hole II rear section 23, the balance hole II front section 22 and the balance hole II rear section 23 are intersected and communicated, and the intersection point of the balance hole II front section 22 and the balance hole II rear section 23 is positioned at the tops of the first exchange hole II and the second exchange hole II; the protective cover I19 is covered on the balance hole I, the protective cover I19 comprises a first protective cover I19 covered on the second exchange hole I, and a second protective cover I19 covered on the first protective cover I19, a third exchange hole I is formed in the top of the first protective cover I19, and a fourth exchange hole I is formed in the bottom of the second protective cover I19; the protective cover II 20 is covered on the balance hole II in a covering mode, the protective cover II 20 comprises a first protective cover II 24 covered on the second exchange hole II and a second protective cover II 25 covered on the first protective cover II 24 in a covering mode, a third exchange hole II is formed in the top of the first protective cover II 24, and a fourth exchange hole II is formed in the bottom of the second protective cover I19; the balance cavity I6 is communicated with the outside through a balance hole I, a protective cover I19 is arranged on the outer side of the balance hole I to play a protective role, the balance hole I is composed of a balance hole front section I with a first exchange hole I and a balance hole rear section I with a second exchange hole I, and the protective cover I19 is composed of a first protective cover I19 with a third exchange hole I and a second protective cover I19 with a fourth exchange hole I; the balance cavity II 7 is communicated with the outside through a balance hole II, a protective cover II 20 is arranged on the outer side of the balance hole II to play a protective role, the balance hole II is composed of a balance hole front section II with a first exchange hole II and a balance hole rear section II with a second exchange hole II, and the protective cover II 20 is composed of a first protective cover II 24 with a third exchange hole II and a second protective cover II 25 with a fourth exchange hole II; the balance holes I and the balance holes II are oppositely arranged along the length direction of the guardrail body 3, so that the attractiveness of the structure is improved;
the observation window 26 is installed on the water storage column II 2, the observation window 26 can be further arranged on the water storage column I1, or the observation windows 26 are correspondingly arranged on the water storage column I1 and the water storage column II 2, and the observation effect is achieved;
the guardrail body 3 is provided with a water pipe 10 for communicating a water storage cavity I4 with a water storage cavity II 5, the water pipe 10 is positioned at the bottom of the guardrail body 3 and communicates a water storage upright post I1 with a water storage upright post II 2, the water pipe 10 is connected with a plurality of drip irrigation heads 11 capable of controlling opening and closing, the plurality of drip irrigation heads 11 are arranged at intervals along the length direction of the guardrail body 3, and the balance holes I and the balance holes II are positioned at the tops of the drip irrigation heads 11 in the height direction;
the novel water injection structure is characterized by further comprising a water injection pipe 12 arranged on the water storage stand column I1 and/or the water storage stand column II 2, wherein the water injection pipe 12 is provided with a water injection port communicated with the water pipe 10, the water injection pipe 12 is communicated with the water storage cavity I4 in the scheme, and the sum or the meaning of the sum or the meaning of the meaning is that the water injection pipe 12 can be communicated with the water storage cavity II 5, or the water injection pipe 12 is correspondingly arranged on the water storage cavity I4 and the water storage cavity II 5, and the water injection pipe 12 is only arranged on the water storage stand column I1, and the water injection pipe or the water injection pipe and the water injection pipe II, and the water injection pipe and the water injection effect of the water injection structure of the water can be arranged on the water can be simply arranged on the water injection stand column I1 and the water can be reduced cost, and the water injection effect, and the manufacturing cost, and the structure of the manufacturing cost can be reduced, and the structure of the water of the structure of the water injection of the water; the guardrail bodies 3 are erected between the water storage columns I1 and II 2, and water pipes 10 for communicating the water storage cavities I4 and II 5 are formed at the bottoms of the guard plate bodies;
the water injection device is characterized by further comprising a base I13 used for supporting the water storage stand I1 and a base II 14 used for supporting the water storage stand II 2, the water injection pipe 12 is arranged adjacent to the water storage cavity I4, the water injection pipe 12 and the water storage stand I1 are arranged on the same base I13, the water storage stand II 2 is arranged on the base II 14, the base I13 is flush with the base II 14, the water injection port is located at the top of a water inlet of the water storage cavity I4 along the height direction, the water injection port is provided with a connector for supplying liquid to the water storage cavity I4 in a one-way mode, the connector is a one-way valve 15, the bottom side wall of the water injection pipe 12 is communicated with the bottom side wall of the water storage cavity I4, so that water in the water injection pipe 12 flows into the water storage cavity I4, the water outlet of the water storage cavity I4 is communicated with the water pipe 10, the water pipe 10 is communicated with the water inlet of the water storage cavity II 5, and the water inlet of the water storage cavity II 5 is also used as the water outlet of the water storage cavity II 5, so that the water storage cavity I4 and the water storage cavity II 5 also form a communicating vessel structure;
a limiting part I16 is arranged in the water storage cavity I4, and a limiting part II 17 is arranged in the water storage cavity II 5; the limiting part I16 is located between the water inlet of the water storage cavity I4 and the water outlet of the water storage cavity I4 along the height direction and used for limiting the floater I8 along the height direction, and the limiting part II 17 is located at the top of the water inlet of the water storage cavity II 5 along the height direction and used for limiting the floater II 9 along the height direction; meanwhile, the water outlet of the water storage cavity I4 and the water inlet of the water storage cavity II 5 are located at the same height along the height direction.
The limiting part I16 is located between the water inlet of the water storage cavity I4 and the water outlet of the water storage cavity I4 along the height direction, the limiting part II 17 is located at the top of the water inlet of the water storage cavity II 5 along the height direction, and meanwhile the water outlet of the water storage cavity I4 and the water inlet of the water storage cavity II 5 are located at the same height along the height direction, so that the observation window 26 can accurately observe and warn the water level in the storage cavity;
a sealing plate 18 which is flush with the lowest water level of the water pipe 10 is arranged in the water storage cavity II 5, so that the sealing plate 18 serves as a bottom plate of the water storage cavity II 5 along the height direction, the redundant storage space for storing liquid in the water storage cavity II 5 is reduced, the effective storage space of water is ensured, the waste of resources is reduced, and the water resources are saved;
in this scheme, the use of two water storage stands can increase the water storage space, still can add the water storage stand according to the length of guardrail body 3 during the in-service use, no longer gives details here.
As shown in fig. 4, only a schematic structural diagram of a balance hole ii on the water storage column ii is shown; the structure of the balance hole I on the water storage stand column I is the same as that of the balance hole I, and the description is omitted.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a burette guardrail based on communicating vessel principle which characterized in that: the guardrail comprises a guardrail body, a water storage upright post I and a water storage upright post II; the water storage upright post I and the water storage upright post II are respectively arranged on two sides of the guardrail body in the length direction; the guardrail comprises a guardrail body and is characterized in that a water storage upright post I is provided with a water storage cavity I and a balance cavity I, the balance cavity I is communicated with the external environment through a balance hole I, a water storage cavity II and a balance cavity II are arranged on the water storage upright post II, the balance cavity II is communicated with the external environment through a balance hole II, a water pipe for communicating the water storage cavity I with the water storage cavity II is arranged on the guardrail body, and the water pipe is connected with a drip irrigation head capable of being controlled to be opened and closed; the water injection device is characterized by further comprising a water injection pipe arranged on the water storage stand column I and/or the water storage stand column II, wherein the water injection pipe is provided with a water injection port communicated to the water pipe.
2. The burette guardrail based on the principle of a communicator of claim 1, wherein: the balance hole I and the balance hole II are both positioned at the top of the drip irrigation head in the height direction, the water storage cavity I and the balance cavity I are separated by a floater I, and the floater I is arranged in the water storage cavity I in a floating manner by the rising or falling of the liquid level in the water storage cavity I; the water storage cavity II and the balance cavity II are separated by a floater II, and the floater II is arranged in the water storage cavity II in a floating manner by the rising or falling of the liquid level in the water storage cavity II; the water storage device is characterized by further comprising an observation window arranged on the water storage column I and/or the water storage column II, wherein the observation window marks the rising or falling of the liquid level in the water storage cavity I and/or II through the floating of the floater I and/or the floater II.
3. The dropper guardrail based on the principle of the connector of claim 2, wherein: the water pipe is positioned at the bottom of the guardrail body and communicates the water storage stand column I with the water storage stand column II, the water injection pipe is arranged adjacent to the water storage cavity I, the water injection port is provided with a connector for one-way injection of liquid into the water storage cavity, the side wall of the bottom of the water injection pipe is communicated with the side wall of the bottom of the water storage cavity I, so that water in the water injection pipe can flow into the water storage cavity I, the water outlet of the water storage cavity I is communicated with the water pipe, the water pipe is communicated to the water inlet of the water storage cavity II, the water inlet of the water storage cavity II is also used as the water outlet of the water storage cavity II, and the water storage cavity I and the water storage cavity II also form a communicating device structure; and the observation window is positioned on the water storage upright post II and is used for observing the rising or falling of the liquid level in the floating mark water storage cavity II of the floater II.
4. The dropper guardrail based on the principle of the connector of claim 3, wherein: a limiting part I is arranged in the water storage cavity I, and a limiting part II is arranged in the water storage cavity II; the limiting part I is located between the water inlet of the water storage cavity I and the water outlet of the water storage cavity I along the height direction and used for limiting the floater I along the height direction, and the limiting part II is located at the top of the water inlet of the water storage cavity II along the height direction and used for limiting the floater II along the height direction; meanwhile, the water outlet of the water storage cavity I and the water inlet of the water storage cavity II are located at the same height along the height direction.
5. The dropper guardrail based on the principle of the connector of claim 4, wherein: the water filling port is located the water inlet top in water storage chamber I along the direction of height, the water filling port is equipped with the connector that supplies the one-way injection of liquid to water storage chamber I.
6. The dropper guardrail based on the principle of the connector of claim 5, wherein: still including base I that is used for supporting water storage stand I and base II that is used for supporting water storage stand II, I adjacent settings in base I of water injection pipe and water storage stand, the guardrail body erects to be installed between I and the water storage stand II of water storage stand.
7. The dropper guardrail based on the principle of the communicator of claim 6, wherein: the water storage upright post I is provided with a columnar cavity I along the height direction, the floater I is arranged in the columnar cavity I in a sliding mode along the axial direction, and the columnar cavity I is divided into a balance cavity I communicated with the balance hole I and a water storage cavity I communicated with the water inlet by the floater I along the radial direction; and a column cavity II is formed in the water storage upright post II along the height direction, the floater II is arranged in the column cavity II along the axial sliding direction, and the floater II radially divides the column cavity II into a balance cavity II communicated with the balance hole II and a water storage cavity II communicated with the water inlet.
8. The burette guardrail based on the principle of a communicator of claim 7, wherein: and a sealing plate which is flush with the lowest water level of the water pipe is arranged in the water storage cavity II, so that the sealing plate is used as a bottom plate of the water storage cavity II along the height direction.
9. The burette guardrail based on the principle of a communicator of claim 8, wherein: the balance hole I is provided with a first exchange hole I communicated with the balance cavity I and a second exchange hole I communicated with the external environment, the first exchange hole I extends upwards to form a front section of the balance hole I, the second exchange hole I extends upwards to form a rear section of the balance hole I, the front section of the balance hole I and the rear section of the balance hole I are intersected and communicated, and the intersection point of the front section of the balance hole I and the rear section of the balance hole I is positioned at the tops of the first exchange hole I and the second exchange hole I; balance hole II has the first exchange hole II that communicates in balance chamber II and communicates in external environment's second exchange hole II, first exchange hole II upwards extends and forms II anterior segments in balance hole, second exchange hole II upwards extends and forms II back ends in balance hole, II anterior segments in balance hole and II back ends in balance hole intersect and communicate, the intersection point of II anterior segments in balance hole and II back ends in balance hole is located the top of first exchange hole II and second exchange hole II.
10. The burette guardrail based on the principle of a communicator of claim 9, wherein: the protective cover I comprises a first protective cover I and a second protective cover I, wherein the first protective cover I is covered on the second exchange hole I in an outer covering mode, the second protective cover I is covered on the first protective cover I in an outer covering mode, a third exchange hole I is formed in the top of the first protective cover I, and a fourth exchange hole I is formed in the bottom of the second protective cover I; the protective cover is characterized by further comprising a protective cover II covered on the balance hole II, the protective cover II comprises a first protective cover II covered on the second exchange hole II and a second protective cover II covered on the first protective cover II, a third exchange hole II is arranged at the top of the first protective cover II, and a fourth exchange hole II is arranged at the bottom of the second protective cover I.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210386497.XA CN114766326B (en) | 2022-04-13 | 2022-04-13 | Dropper guardrail based on communicating vessel principle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210386497.XA CN114766326B (en) | 2022-04-13 | 2022-04-13 | Dropper guardrail based on communicating vessel principle |
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| CN114766326A true CN114766326A (en) | 2022-07-22 |
| CN114766326B CN114766326B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210386497.XA Active CN114766326B (en) | 2022-04-13 | 2022-04-13 | Dropper guardrail based on communicating vessel principle |
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| CN202232297U (en) * | 2010-09-16 | 2012-05-30 | 林永泉 | Flower container for supplying water and nutriment |
| GB2506212A (en) * | 2012-09-19 | 2014-03-26 | Ramazan Gorgulu | Water storage fence |
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|---|---|
| CN114766326B (en) | 2024-05-28 |
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