CN204962113U - Body formula row multi -functional hydrant that admits air - Google Patents
Body formula row multi -functional hydrant that admits air Download PDFInfo
- Publication number
- CN204962113U CN204962113U CN201520618421.0U CN201520618421U CN204962113U CN 204962113 U CN204962113 U CN 204962113U CN 201520618421 U CN201520618421 U CN 201520618421U CN 204962113 U CN204962113 U CN 204962113U
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- round edge
- upper bolt
- bolt
- draining storehouse
- elbow
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Abstract
The utility model provides a body formula row multi -functional hydrant that admits air, fastening the body under including, going up key, body and elbow, wherein, it is provided with the drainage storehouse of taking a breath to fasten internal one step down, is provided with in the drainage storehouse of taking a breath the body. It is U word form to take a breath the cross -section of the lower extreme in drainage storehouse, and the bottom in the drainage storehouse of taking a breath is provided with the water inlet, and the upper end in the drainage storehouse of taking a breath is provided with a plurality of grid pieces, is provided with the wash port of taking a breath between two adjacent grid pieces, and the lateral wall of the upper end of grid piece is provided with the wing and keeps off, and the upper end that grid piece, wing kept off is provided with the drainage storehouse round edge of taking a breath, and grid piece, wing keep off, drainage storehouse round edge, water inlet and the drainage storehouse integrated into one piece during fabrication that takes a breath take a breath. The utility model discloses simple structure, convenient to use, the exhaust is admitted air fast, and sealing effect is good, effectively protects the pipeline tip and lengthens its life.
Description
Technical field:
The utility model relates to feedwater, the leading bolt technical field of draining, is specifically related to a kind of float type row air inlet Multifunction water plug.
Background technique:
In pipeline irrigation engineering, hydrant is used for the water delivery of control irrigation system, the switch control rule of water distribution, the top elbow of hydrant connects little Bai dragon flexible pipe and carries out irrigation operation, at present, the water sealing structure form of hydrant has biplane butterfly valve, ball valve, wire cover etc., but it exists some defects, generation water hammer as excessive in pressure causes and loosens problems such as leaking.For solving this technical problem, Chinese patent application publication No. 103749245A discloses a kind of float type field pipeline irrigation Multifunction water plug, it arranges a buoyancy aid between upper bolt and lower bolt, by arranging slideway in lower bolt, buoyancy aid is made to be exhausted along slideway is up and down and feeds water, this structure to some extent solves exhaust and sealing, prevents Lou water problem, but air is difficult to quick discharge by slideway in pipeline, usually because height pressure reduction, or the problems such as pipeline reducing diameter, cause pipe end to pop.In view of this technical problem, need to occur that a kind of structure is simple, easy to use, exhaust air inlet is quick, and stagnant water effect is good, available protecting pipe end a kind of float type row air inlet Multifunction water plug extending its working life.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming existed in prior art, provides a kind of structure simple, easy to use, and exhaust air inlet is quick, and stagnant water effect is good, available protecting pipe end a kind of float type row air inlet Multifunction water plug extending its working life.
To achieve these goals, the utility model provides a kind of float type row air inlet Multifunction water plug, body is fastened under comprising, upper bolt, buoyancy aid and elbow, upper bolt and under fasten between body and be provided with rubber cushion, under to fasten body be reducer pipe, under fasten body bottom be taper end, under fasten body top be butt end, the top of buoyancy aid is provided with epirelief, the bottom of buoyancy aid is provided with lower convex, the center of epirelief is provided with lower indent, epirelief, lower convex, lower indent and buoyancy aid one-body molded during fabrication, wherein, under fasten a step in body be provided with ventilation draining storehouse, ventilation is provided with described buoyancy aid in draining storehouse.
The cross section of the lower end in ventilation draining storehouse is U-shaped, the bottom in ventilation draining storehouse is provided with water intake, the upper end in ventilation draining storehouse is provided with multiple grating sheet, ventilation weep hole is provided with between adjacent two grating sheet, the outer side wall of the upper end of grating sheet is provided with wing gear, the upper end of grating sheet, wing gear is provided with ventilation draining storehouse round edge, and grating sheet, wing gear, ventilation draining storehouse round edge, water intake and ventilation draining storehouse are one-body molded during fabrication.
The inwall of the upper end of butt end is provided with saddle, and ventilation draining storehouse round edge is pressed on saddle, on the inwall that wing gear top is pressed in butt end and then ventilation draining storehouse is suspended from butt end.
Integratedly on ventilation draining storehouse round edge be provided with multiple rubber cushion limit convex, rubber cushion is circular and wall is provided with multiple positioning hole, and positioning hole and rubber cushion limit convex match.
The upper-end surface of butt end is provided with down fastens body round edge, under fasten body round edge is provided with watertight rubber circle and multiple under fasten body fixed hole, butt end, taper end, lower bolt round edge, lower bolt fixed hole and lower bolt are one-body molded during fabrication; The bottom of upper bolt is provided with upper bolt round edge, upper bolt round edge is provided with multiple upper bolt fixed hole, the wall of upper bolt is provided with multiple buckle; The upper side wall of upper bolt round edge is provided with multiple locked groove, locked groove is fan shape, and multiple locked groove is arranged in circular, lower bolt round edge, under fasten body fixed hole, buckle, locked groove and under to fasten body one-body molded during fabrication, under fasten between body fixed hole, upper bolt fixed hole and be fastened by bolts.
Upper bolt is provided with elbow, connect and fix between elbow lower end and the buckle of upper bolt, elbow is provided with watertight cover and screw rod, the inwall of elbow bottom is provided with righting rib, righting rib is crosswise or rice shape, the lower end of screw rod can match with the lower indent of buoyancy aid through after watertight cover, righting rib, be threaded between screw rod with righting rib, the upper end of screw rod is integrated is provided with handle, righting rib and elbow are one-body molded during fabrication, and the upper end of elbow is for connecting connection tube or little Bai dragon flexible pipe.
Upper bolt is provided with capping, connect and fix between capping and the buckle of upper bolt, the side of capping is provided with lockhole, and lockhole internal thread is connected with lock, lock is plugged and connected with key, and lock is along lockhole precession and be insinuated in locked groove and then capping cannot be rotated.
Advantage of the present utility model is: structure is simple, easy to use, and exhaust air inlet is quick, and stagnant water effect is good, and available protecting pipe end also extends its working life, is specially:
When the utility model uses, in pipeline after water-filling, the lower indent that screw rod precession makes end push up pressure buoyancy aid makes buoyancy aid descending in ventilation draining storehouse, and grating sheet like this, wing gear and the space between butt end can be exhausted, air inlet or feedwater.This space is beneficial to greatly stable exhaust, avoids the formation of impact of water hammer pipe end.After screw rod exits, current make buoyancy aid float, even if buoyancy aid upper end pushes up to be pressed onto on upper bolt and to enclose upper bolt hydrant be in closed state.When needing feedwater, elbow is snapped fit onto and upper bolt connects connection tube or little Bai dragon flexible pipe can carry out irrigation operation again, when stopping feedwater, take off elbow and capping to be screwed on upper bolt and with key precession lock, capping cannot to be screwed off.
Accompanying drawing illustrates:
Fig. 1 be of the present utility model under fasten the schematic top plan view of body.
Fig. 2 is the A-A partial cutaway view schematic in Fig. 1.
Fig. 3 is the schematic top plan view of buoyancy aid of the present utility model.
Fig. 4 is the B-B partial cutaway view schematic in Fig. 3.
Fig. 5 is the schematic top plan view in ventilation draining storehouse of the present utility model.
Fig. 6 is the C-C partial cutaway view schematic in Fig. 5.
Fig. 7 is the schematic top plan view of upper bolt of the present utility model.
Fig. 8 is the D-D partial cutaway view schematic in Fig. 7.
Fig. 9 is the structural representation of capping of the present utility model.
Figure 10 is overall structure of the present utility model assembling schematic diagram.
Accompanying drawing identifies:
1, body 2, butt end 3, lower bolt round edge is fastened under
4, watertight rubber circle 5, under fasten body fixed hole 6, saddle
7, epirelief 8, lower indent 9, buoyancy aid
10, lower convex 11, stiffening rib 12, ventilation draining storehouse
13, rubber cushion limit convex 14, ventilation draining storehouse round edge 15, water intake
16, grating sheet 17, ventilation weep hole 18, wing gear
19, capping 20, key 21, lockhole
22, upper bolt round edge 23, upper bolt 24, buckle
25, upper bolt fixed hole 26, locked groove 27, handle
28, screw rod 29, watertight cover 30, elbow
31, connection tube 32, righting rib 33, rubber cushion
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described.As shown in Fig. 1-Figure 10, Fig. 1 be of the present utility model under fasten the schematic top plan view of body.Fig. 2 is the A-A partial cutaway view schematic in Fig. 1.Fig. 3 is the schematic top plan view of buoyancy aid of the present utility model.Fig. 4 is the B-B partial cutaway view schematic in Fig. 3.Fig. 5 is the schematic top plan view in ventilation draining storehouse of the present utility model.Fig. 6 is the C-C partial cutaway view schematic in Fig. 5. Fig. 7 is the schematic top plan view of upper bolt of the present utility model.Fig. 8 is the D-D partial cutaway view schematic in Fig. 7.Fig. 9 is the structural representation of capping of the present utility model.Figure 10 is overall structure of the present utility model assembling schematic diagram.
The utility model float type row air inlet Multifunction water plug, body 1 is fastened under comprising, upper bolt 23, buoyancy aid 9 and elbow 30, upper bolt 23 and under fasten between body 1 and be provided with rubber cushion 33, under fasten body 1 for reducer pipe, under fasten body 1 bottom be taper end, under fasten body 1 top be butt end 2, the top of buoyancy aid 9 is provided with epirelief 7, the bottom of buoyancy aid 9 is provided with lower convex 10, the center of epirelief 7 is provided with lower indent 8, epirelief 7, lower convex 10, lower indent 8 is one-body molded during fabrication with buoyancy aid 9, wherein, under fasten a step in body 1 be provided with ventilation draining storehouse 12, ventilation is provided with buoyancy aid 9 in draining storehouse 12.The cross section of the lower end in ventilation draining storehouse 12 is U-shaped, the bottom in ventilation draining storehouse 12 is provided with water intake 15, the upper end in ventilation draining storehouse 12 is provided with multiple grating sheet 16, ventilation weep hole 17 is provided with between adjacent two grating sheet 16, the outer side wall of the upper end of grating sheet 16 is provided with wing gear 18, the upper end of grating sheet 16, wing gear 18 is provided with ventilation draining storehouse round edge 14, and grating sheet 16, wing gear 18, ventilation draining storehouse round edge 14, water intake 15 are one-body molded during fabrication with ventilation draining storehouse 12.The inwall of the upper end of butt end 2 is provided with saddle 6, and ventilation draining storehouse round edge 14 is pressed on saddle 6, on the inwall that wing gear 18 top is pressed in butt end 2 and then ventilation draining storehouse 12 is suspended from butt end 2.Integratedly on ventilation draining storehouse round edge 14 be provided with multiple rubber cushion limit convex 13, rubber cushion 33 is in circular and wall is provided with multiple positioning hole, and positioning hole and rubber cushion limit convex 13 match.The upper-end surface of butt end 2 is provided with down fastens body round edge 3, under fasten body round edge 3 is provided with watertight rubber circle 4 with multiple under fasten body fixed hole 5, butt end 2, taper end, lower bolt round edge 3, lower bolt fixed hole 5 are one-body molded during fabrication with lower bolt 1; The bottom of upper bolt 23 is provided with upper bolt round edge 22, upper bolt round edge is provided with multiple upper bolt fixed hole, the wall of upper bolt is provided with multiple buckle; The upper side wall of upper bolt round edge 22 is provided with multiple locked groove 26, locked groove 26 is in fan shape, multiple locked groove 26 is arranged in circular, lower bolt round edge 3, under fasten body fixed hole 5, buckle 24, locked groove 26 with under to fasten body 1 one-body molded during fabrication, under fasten between body fixed hole 5, upper bolt fixed hole 25 and be fastened by bolts.Upper bolt 23 is provided with elbow 30, connect and fix between the buckle 24 of elbow 30 lower end and upper bolt 23, elbow 30 is provided with watertight cover 29 and screw rod 28, the inwall of elbow 30 bottom is provided with righting rib 32, righting rib 32 is in crosswise or rice shape, the lower end of screw rod 28 is through watertight cover 29, can match with the lower indent 8 of buoyancy aid 9 after righting rib 32, be threaded between screw rod 28 with righting rib 32, the upper end of screw rod 28 is integrated is provided with handle 27, righting rib 32 is one-body molded during fabrication with elbow 30, the upper end of elbow 30 is for connecting connection tube 21 or little Bai dragon flexible pipe.Upper bolt 23 is provided with capping 19, connect and fix between the buckle 24 of capping 19 and upper bolt 23, the side of capping 19 is provided with lockhole 21, lockhole 21 internal thread is connected with lock, lock is plugged and connected with key 20, lock is along lockhole 21 precession and be insinuated in locked groove 26 and then capping 19 cannot be rotated.
The utility model structure is simple; easy to use; exhaust air inlet is quick; stagnant water effect is good, and available protecting pipe end also extends its working life, is specially; when the utility model uses; in pipeline after water-filling, the lower indent that screw rod precession makes end push up pressure buoyancy aid makes buoyancy aid descending in ventilation draining storehouse, and grating sheet like this, wing gear and the space between butt end can be exhausted, air inlet or feedwater.This space is beneficial to greatly stable exhaust, avoids the formation of impact of water hammer pipe end.After screw rod exits, current make buoyancy aid float, even if buoyancy aid upper end pushes up to be pressed onto on upper bolt and to enclose upper bolt hydrant be in closed state.When needing feedwater, elbow is snapped fit onto and upper bolt connects connection tube or little Bai dragon flexible pipe can carry out irrigation operation again, when stopping feedwater, take off elbow and capping to be screwed on upper bolt and with key precession lock, capping cannot to be screwed off.
Claims (7)
1. a float type row air inlet Multifunction water plug, body, upper bolt, buoyancy aid and elbow is fastened under comprising, upper bolt and under fasten between body and be provided with rubber cushion, under to fasten body be reducer pipe, under fasten body bottom be taper end, under fasten body top be butt end, the top of buoyancy aid is provided with epirelief, the bottom of buoyancy aid is provided with lower convex, the center of epirelief is provided with lower indent, and epirelief, lower convex, lower indent and buoyancy aid are one-body molded during fabrication, it is characterized in that, under fasten a step in body be provided with ventilation draining storehouse, ventilation draining storehouse in be provided with described buoyancy aid.
2. float type arranges air inlet Multifunction water plug according to claim 1, it is characterized in that, the cross section of the lower end in ventilation draining storehouse is U-shaped, the bottom in ventilation draining storehouse is provided with water intake, the upper end in ventilation draining storehouse is provided with multiple grating sheet, ventilation weep hole is provided with between adjacent two grating sheet, the outer side wall of the upper end of grating sheet is provided with wing gear, the upper end of grating sheet, wing gear is provided with ventilation draining storehouse round edge, and grating sheet, wing gear, ventilation draining storehouse round edge, water intake and ventilation draining storehouse are one-body molded during fabrication.
3. float type row air inlet Multifunction water plug according to claim 2, it is characterized in that, the inwall of the upper end of butt end is provided with saddle, and ventilation draining storehouse round edge is pressed on saddle, on the inwall that wing gear top is pressed in butt end and then ventilation draining storehouse is suspended from butt end.
4. float type row air inlet Multifunction water plug according to Claims 2 or 3, it is characterized in that, integratedly on ventilation draining storehouse round edge be provided with multiple rubber cushion limit convex, rubber cushion is circular and wall is provided with multiple positioning hole, and positioning hole and rubber cushion limit convex match.
5. according to the arbitrary described float type row air inlet Multifunction water plug of claim 1-3, it is characterized in that, the upper-end surface of butt end is provided with down fastens body round edge, under fasten body round edge is provided with watertight rubber circle and multiple under fasten body fixed hole, butt end, taper end, lower bolt round edge, lower bolt fixed hole and lower bolt are one-body molded during fabrication; The bottom of upper bolt is provided with upper bolt round edge, upper bolt round edge is provided with multiple upper bolt fixed hole, the wall of upper bolt is provided with multiple buckle; The upper side wall of upper bolt round edge is provided with multiple locked groove, locked groove is fan shape, and multiple locked groove is arranged in circular, lower bolt round edge, under fasten body fixed hole, buckle, locked groove and under to fasten body one-body molded during fabrication, under fasten between body fixed hole, upper bolt fixed hole and be fastened by bolts.
6. float type arranges air inlet Multifunction water plug according to claim 5, it is characterized in that, upper bolt is provided with elbow, connect and fix between elbow lower end and the buckle of upper bolt, elbow is provided with watertight cover and screw rod, the inwall of elbow bottom is provided with righting rib, righting rib is crosswise or rice shape, the lower end of screw rod is through watertight cover, can match with the lower indent of buoyancy aid after righting rib, be threaded between screw rod with righting rib, the upper end of screw rod is integrated is provided with handle, righting rib and elbow are one-body molded during fabrication, the upper end of elbow is for connecting connection tube or little Bai dragon flexible pipe.
7. float type arranges air inlet Multifunction water plug according to claim 5, it is characterized in that, upper bolt is provided with capping, connect and fix between capping and the buckle of upper bolt, the side of capping is provided with lockhole, lockhole internal thread is connected with lock, and lock is plugged and connected with key, and lock is along lockhole precession and be insinuated in locked groove and then capping cannot be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618421.0U CN204962113U (en) | 2015-08-11 | 2015-08-11 | Body formula row multi -functional hydrant that admits air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618421.0U CN204962113U (en) | 2015-08-11 | 2015-08-11 | Body formula row multi -functional hydrant that admits air |
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| Publication Number | Publication Date |
|---|---|
| CN204962113U true CN204962113U (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520618421.0U Active CN204962113U (en) | 2015-08-11 | 2015-08-11 | Body formula row multi -functional hydrant that admits air |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715844A (en) * | 2016-03-29 | 2016-06-29 | 张延峰 | Rotary lifting invisible hydrant with floating body exhaust and application method thereof |
| CN106051355A (en) * | 2016-08-05 | 2016-10-26 | 山东盛世润禾塑胶科技有限公司 | Lift-pull type three-way water supply device for farm irrigation |
| CN106051184A (en) * | 2016-06-23 | 2016-10-26 | 中国农业科学院农田灌溉研究所 | Omnibearing no-switch type hydrant |
-
2015
- 2015-08-11 CN CN201520618421.0U patent/CN204962113U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715844A (en) * | 2016-03-29 | 2016-06-29 | 张延峰 | Rotary lifting invisible hydrant with floating body exhaust and application method thereof |
| CN105715844B (en) * | 2016-03-29 | 2018-03-02 | 张延峰 | Stealthy hydrant and its application method of a kind of rotary lifting-type with floating body exhaust |
| CN106051184A (en) * | 2016-06-23 | 2016-10-26 | 中国农业科学院农田灌溉研究所 | Omnibearing no-switch type hydrant |
| CN106051355A (en) * | 2016-08-05 | 2016-10-26 | 山东盛世润禾塑胶科技有限公司 | Lift-pull type three-way water supply device for farm irrigation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |