CN206221669U - Telescopic lifting hydrant - Google Patents
Telescopic lifting hydrant Download PDFInfo
- Publication number
- CN206221669U CN206221669U CN201621095697.6U CN201621095697U CN206221669U CN 206221669 U CN206221669 U CN 206221669U CN 201621095697 U CN201621095697 U CN 201621095697U CN 206221669 U CN206221669 U CN 206221669U
- Authority
- CN
- China
- Prior art keywords
- hydrant
- lifting
- guide cylinder
- lifting tube
- telescopic lifting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 239000004567 concrete Substances 0.000 claims description 10
- 210000004907 gland Anatomy 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000003673 groundwater Substances 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 description 5
- 230000002262 irrigation Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000003971 tillage Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Float Valves (AREA)
Abstract
The utility model provides a kind of telescopic lifting hydrant, including lifting tube, guide cylinder, upper bolt, lower bolt, air inlet and exhaust valve and support etc., using telescopic lifting hydrant described in the utility model, normally run in pipeline, full of hydraulic pressure in the state of, lifting tube can be pressed and fall back to below ground, can thoroughly solve the problems, such as that hydrant lifting tube can not fall after rise during normal operation in pipeline in the prior art.
Description
Technical field
The utility model belongs to agricultural mechanical field, and in particular to a kind of telescopic lifting hydrant.
Background technology
Hydrant is by underground piping earthward field furrow and the dress of embanked field water delivery water distribution in field pipeline irrigation engineering
Put.In field, average 5-8 mus is set at one, and large in number and widely distributed, being that the most used pipeline irrigation engineering of mass peasants is attached sets
One of apply.At present, in practice, there is problems with traditional hydrant product to engineering：
One is that traditional hydrant is installed on inside embanked field mostly, more than ground, influences the problem of farm machinery tillage extremely to dash forward
Go out, because influence farming causes the phenomenon broken by agricultural machinery extremely widespread.
Two is external pressure sealing, and it is extremely widespread to loosen drainage, whenever irrigation season need to one by one check whether and fasten, takes a lot of work
Time-consuming, management difficulty is larger.
Three is that Wrench for opening is easily copied, and it is more universal that the masses arbitrarily open phenomenon, and the rotation flow system that causes to pour water is difficult to tie up
Hold, it is difficult to implement to irrigate in order.
Four is unitary function, can only be opened and closed, and does not possess and is automatically switched off, water consumption statistics, multidirectional water outlet, air inlet row
The comprehensive functions such as gas, protective conduit.
Five is without metering facility, it is impossible to metering water quantity to family, it is impossible to by water consumption charge to family.
Six be protection device multidigit scene build by laying bricks or stones, it is time-consuming, take farmland.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of telescopic lifting feedwater
Bolt, for solving problems present in prior art.
In order to achieve the above objects and other related objects, the utility model provides a kind of telescopic lifting hydrant, including
Lifting tube, guide cylinder, upper bolt, lower bolt, air inlet and exhaust valve and support, wherein,
The lifting tube is placed in inside the guide cylinder, is the upper and lower telescopic lifting of track with guide cylinder；In the guide cylinder
Bottom is provided with seal plate, and the seal plate coordinates with the lifting tube, the opening and closing for realizing hydrant；Upper bolt bottom
Portion is provided with the water inlet being connected with underground piping, for forming the fixing device that ground water delivery is supplied water；
Lifting tube is the round tube shape structure with elbow, and top is provided with keying handle and delivery port, and delivery port end is provided with
Snap joint buckle, lifting tube bottom outside is provided with anti-avulsion platform；
Guide cylinder is integral type structure with upper bolt, and its top is provided with sealing gland；Upper bolt bottom and lower bolt top
It is respectively equipped with the ring flange and flange for matching；
Air inlet and exhaust valve top is provided with the first port, and the inner chamber of the valve body is provided with ball float, and the body base is provided with
Ball float support and the second port, the ball float support are connected with the valve body screw thread.
Preferably, the sealing gland is connected through a screw thread with the guide cylinder, and is provided with the first rubber seal.
Preferably, the seal plate top is provided with the second rubber seal, second rubber seal and the sealing
The gluing connection of plate.
Preferably, the stent outer is provided with support retainer plate, and the support retainer plate is threadedly coupled with the upper bolt.
Preferably, the concrete that the guide cylinder outside is provided with for shielding protects cylinder.
As described above, telescopic lifting hydrant of the present utility model, has the advantages that：
1st, normally run in pipeline, full of hydraulic pressure in the state of, lifting tube can be pressed and fall back to below ground, can be thorough
Solve the problems, such as that hydrant lifting tube can not fall after rise during normal operation in pipeline in the prior art；
2nd, sealing principle is very simple, is opened by lifting lifting tube and irrigated, and falling lifting tube after rise can close；
3rd, package unit is installed on field and fixes at the furrow ridge, and protects cylinder to protect with concrete, does not interfere with farm machinery tillage；
4th, concrete protection cylinder is fabricated construction, can thoroughly solve traditional hydrant protection pier scene and build by laying bricks or stones, time-consuming, is accounted for
With the problem in farmland；
5th, lifting tube can any direction supply water, solve the problems, such as traditional hydrant can only single direction supply water；
6th, lifting tube delivery port is provided with snap joint buckle, and one end and the snap joint cap of delivery hose are adhesively fixed, and fills
When irrigating, delivery port can quickly be connected with delivery hose, solve traditional delivery port and be connected with delivery hose scene colligation, both bother
And the problem of leak；
7th, air inlet and exhaust valve is provided with key, inner air tube can be discharged, effectively prevent impact of water hammer and backwater negative pressure to pipeline
The destruction for causing.
Brief description of the drawings
Fig. 1 is shown as structural representation of the present utility model.
Fig. 2 is shown as air inlet and exhaust valve of the present utility model and supporting structure schematic diagram.
Fig. 3 is shown as the utility model delivery port, connection flexible pipe, quick coupling structure schematic diagram.
Fig. 4 is shown as the utility model scheme of installation.
Component label instructions
1 handle
2 delivery ports
3 rubber seals
4 sealing glands
5 lifting tubes
6 guide cylinders
7 upper bolts
8 ring flanges
9 rubber seals
10 flanges
11 lower bolts
12 seal plates
13 water inlets
14 bolts
15 rubber seals
16 anti-avulsion platforms
17 air inlet and exhaust valves
18 ports
19 rubber seals
20 support retainer plates
21 supports
22 ports
23 ball float supports
24 ball floats
25 valve bodies
26 snap joint buckles
27 snap joint cap buckles
28 connection flexible pipes
29 cover plates
The 30 fields furrow ridge
31 concretes protect cylinder
32 bases
33 field levels
34 snap joints
35 elbows
36 underground pipings
37 connecting tubes
Specific embodiment
Implementation method of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages of the present utility model and effect easily.
Refer to accompanying drawing.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used to coordinate
Content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the utility model can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the effect for not influenceing the utility model can be generated and under the purpose to be reached, all should still fall in the utility model institute
In the range of the technology contents of announcement are obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right",
The term of " centre " and " one " etc., is merely convenient to understanding for narration, and is not used to limit the enforceable scope of the utility model,
Its relativeness is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in figure 1, the utility model provides a kind of telescopic lifting hydrant, including lifting tube 5, guide cylinder 6, upper bolt
Body 7, lower bolt 11, air inlet and exhaust valve 17, seal plate 12 etc., wherein,
Lifting tube 5 is round tube shape structure, and top is handle 1 and delivery port 2, and delivery port 2 passes through quick with flexible pipe 28 is connected
Joint 34 is connected；The bottom outside of lifting tube 5 is provided with anti-avulsion platform 16；Guide cylinder 6 is structure as a whole with upper bolt 7, its top outer
It is helicitic texture, the top of guide cylinder 6 is provided with rubber seal 3 and sealing gland 4, and sealing gland 4 is with guide cylinder 6 for screw thread connects
Connect, and rubber seal 3 is compressed；The bottom outside of upper bolt 7 is provided with ring flange 8, is connected with the flange of lower bolt 11.
Lower bolt 11 is structure as a whole with water inlet 13, and top is flange, is connected with the flange of upper bolt 7, between two flanges
It is provided with rubber seal 9.
As shown in Fig. 2 seal plate 12, support 21, support retainer plate 20 and air inlet and exhaust valve valve body 25 are structure as a whole, enter
The bottom of air bleeding valve 17 is provided with port 18 and rubber seal 19, and the inner chamber of valve body 25 is provided with ball float 24, and the bottom of valve body 25 is provided with
Ball float support 23 and port 22, ball float support 23 are threadedly coupled with valve body 25；The top of seal plate 12 is provided with rubber seal
15, rubber seal 25 and the gluing connection of seal plate 12；The outside of support retainer plate 20 is helicitic texture, is connected with the screw thread of upper bolt 7
Connect.Air inlet and exhaust valve 17, seal plate 12, rubber seal 15 are fixed in hydrant key chamber by support retainer plate 20, are formed
The critical components such as the normal performance of the functions such as air inlet, exhaust, unlatching, closing.
As shown in figure 3, delivery port 2 is connected as one with snap joint 34 by one end (about 0.5 meter is long) flexible pipe, and it is gluing
Connection, the one end of snap joint 34 is provided with snap joint buckle 26；Snap joint cap is fixedly connected as with flexible pipe 28 is connected with gluing
Integrally, its other end is provided with snap joint cap buckle 27 and rubber seal, after being connected with snap joint 34, will connect flexible pipe 28
It is connected as a single entity with delivery port 2.
Operation principle and working condition are described：
Hydrant installs the centre position with the field furrow ridge 30, protects cylinder 31 to protect with concrete, and the concrete protection width of cylinder 31 is less than
The bottom width on the field furrow ridge 30, does not influence farm machinery tillage.
Delivery port 2 is connected as a single entity with snap joint 34 with flexible pipe 28 is connected, and non-irrigation season is placed in concrete together with lifting tube 5
In protection cylinder 31.During irrigation, the cover plate 29 that concrete protects cylinder 31 first is opened with specific purpose tool, take out connection flexible pipe 28 and snap joint
34, quickly it is connected with the flexible pipe with snap joint cap, handle 1 is then held, lift lifting tube 5, the bottom of lifting tube 5 and sealing
The rubber seal 15 at the top of plate 12 is separated, and the water flowing runner under pressure along between support 21 of the current in pipeline enters liter
Drop in cylinder 5, and field is flowed into flexible pipe along delivery port 2 and irrigated.
One control area of hydrant is irrigated after terminating, and holding handle 1 and pushing lifting tube 5 makes its bottom and seal plate
The rubber seal 15 of 12 top surfaces is compressed and can both close the hydrant.Now the current in flexible pipe stop, and disengage snap joint,
It is put into after connection flexible pipe 28 and snap joint 34 are folded in concrete protection cylinder 31, changes back shroud 29 and complete to irrigate.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out under without prejudice to spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (5)
1. a kind of telescopic lifting hydrant, it is characterised in that including lifting tube, guide cylinder, upper bolt, lower bolt, intake and exhaust
Valve and support, wherein,
The lifting tube is placed in inside the guide cylinder, is the upper and lower telescopic lifting of track with guide cylinder；The guide cylinder inner bottom part
Seal plate is provided with, the seal plate coordinates with the lifting tube, the opening and closing for realizing hydrant；Upper bolt bottom sets
There is the water inlet being connected with underground piping, for forming the fixing device that ground water delivery is supplied water；
Lifting tube is the round tube shape structure with elbow, and top is provided with keying handle and delivery port, and delivery port end is provided with quickly
Joint buckle, lifting tube bottom outside is provided with anti-avulsion platform；
Guide cylinder is integral type structure with upper bolt, and its top is provided with sealing gland；Upper bolt bottom is with lower bolt top respectively
It is provided with the ring flange and flange for matching；
Air inlet and exhaust valve top is provided with the first port, and the inner chamber of the valve body is provided with ball float, and the body base is provided with ball float
Support and the second port, the ball float support are connected with the valve body screw thread.
2. as claimed in claim 1 telescopic lifting hydrant, it is characterised in that the sealing gland passes through with the guide cylinder
Threaded connection, and it is provided with the first rubber seal.
3. telescopic lifting hydrant as claimed in claim 1, it is characterised in that seal plate top is provided with the second rubber and stops
Water part, second rubber seal and the gluing connection of the seal plate.
4. as claimed in claim 1 telescopic lifting hydrant, it is characterised in that the stent outer is provided with support retainer plate,
The support retainer plate is threadedly coupled with the upper bolt.
5. telescopic lifting hydrant as claimed in claim 1, it is characterised in that guide cylinder outside is provided with for playing protection
The concrete protection cylinder of effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095697.6U CN206221669U (en) | 2016-09-30 | 2016-09-30 | Telescopic lifting hydrant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095697.6U CN206221669U (en) | 2016-09-30 | 2016-09-30 | Telescopic lifting hydrant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221669U true CN206221669U (en) | 2017-06-06 |
Family
ID=58783288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095697.6U Expired - Fee Related CN206221669U (en) | 2016-09-30 | 2016-09-30 | Telescopic lifting hydrant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337939A (en) * | 2016-09-30 | 2017-01-18 | 宋庆波 | Telescopic lifting hydrant |
| CN108036145A (en) * | 2017-11-30 | 2018-05-15 | 王和能 | Quick-speed first-aid repair method when high-pressure water pipe, oil pipe are damaged |
-
2016
- 2016-09-30 CN CN201621095697.6U patent/CN206221669U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337939A (en) * | 2016-09-30 | 2017-01-18 | 宋庆波 | Telescopic lifting hydrant |
| CN108036145A (en) * | 2017-11-30 | 2018-05-15 | 王和能 | Quick-speed first-aid repair method when high-pressure water pipe, oil pipe are damaged |
| CN108036145B (en) * | 2017-11-30 | 2019-05-21 | 林云聪 | Quick-speed first-aid repair method when high-pressure water pipe, oil pipe breakage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180619 Address after: 253100 Longmen Economic Development Zone, Pingyuan County, Dezhou, Shandong Patentee after: PINGYUAN HENGXIN WATER TECHNOLOGY CO., LTD. Address before: 253100 44 Guangming West Street, Pingyuan County, Dezhou, Shandong Patentee before: Song Qingbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20190930 |