CN204554182U - The novel two body hydrants of carbon steel system - Google Patents
The novel two body hydrants of carbon steel system Download PDFInfo
- Publication number
- CN204554182U CN204554182U CN201520154341.4U CN201520154341U CN204554182U CN 204554182 U CN204554182 U CN 204554182U CN 201520154341 U CN201520154341 U CN 201520154341U CN 204554182 U CN204554182 U CN 204554182U
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- hydrant
- cuff
- pipe
- seal ring
- sealing cover
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Abstract
The novel two body hydrants of a kind of carbon steel system, belong to aqueduct technical field, are intended to solve existing aqueduct hydrant device easily by mechanical failure and the problem occurring bursting by freezing.The hydrant key that it adopts is that pipe body two ends interface internal is shaped with the hydrant key coordinating the embedding even convex drum of cirque body of seal ring, hydrant key is fitted with branched pipe, on branched pipe, load by connection cuff, the hydrant lower body that seal ring and sealing cover institute group are linked to be, the body suitable for reading connecting cuff is shaped with two symmetrical L shape mouth grooves, connect that cuff is embedded that seal ring is housed, sealing cover is tubbiness lid and on lid outer wall, is shaped with two symmetrical cylinder ears, sealing cover coordinates to insert to be connected in and connects its cylinder ear in cuff and be connected and connect the L shape mouth groove of cuff, its button drum shape body is connected seal ring, and at sealing cover, chain is housed and is connected to connection cuff.Its couplings is simple, it is simple and easy to assemble, and is applicable to the irrigation and water conservancy engineering irrigation etc. of agricultural.
Description
Technical field
The utility model belongs to a kind of hydrant device in aqueduct technical field.
Background technique
Along with the growing of construction of water conservancy works and progress, also just more and more higher to the technical requirements of supporting connection aqueduct water supply device.Because the aqueduct of agricultural is mainly through imbedding underground, can protective conduit and easy to use effectively, and one of topmost link in buried water delivery pipeline system i.e. hydrant device.In known technology, existing aqueduct hydrant mainly saves load Fluid cutting-off valve body switch on branched pipe by one of the threeway being loaded on buried water-main road load and forms.But limitting by its structure, its couplings is complicated, and practical application is loaded down with trivial details, because it is all the head exposure of hydrant 200 ~ 300mm place on ground level, it is highly fixed and can not convert; Now, in agricultural production from arable land, sowing, fertilising, use agricultural chemicals until crops ripe and harvested, transport, carried out mechanization production all at large.Although mechanization production improves labour productivity, but also constitute very serious threat to the aqueduct hydrant device completing farmland irrigating engineering transformation even to destroy simultaneously, hydrant head plane projectedly, its branched pipe mostly is metal welded tube or plastic tube is made, rolloff and the shock of machinery can not be resisted, and cause the buried primary pipe rupture of hydrant head rupture or the company of pulling, make water conveyance irrigation equipment cisco unity malfunction; Especially occur that bursting by freezing damages in north cold area, repair effort of getting up to take a lot of work, economic loss is huge, causes inconvenience to use.
Model utility content
In order to overcome the deficiencies in the prior art, solve existing aqueduct hydrant device easily by mechanical failure and the problem occurring bursting by freezing.The object of the utility model be to provide a kind of couplings simple, assemble simple and easy, hydrant head has again cement pillar protect lower than ground level, not by mechanical failure with there is bursting by freezing, new-type aqueduct hydrant device easy to use.
The utility model taked technological scheme that solves the problem is:
The novel two body hydrants of a kind of carbon steel system, the hydrant key that it adopts is that pipe body two ends interface internal is shaped with the hydrant key coordinating the embedding even convex drum of cirque body of seal ring, hydrant key is fitted with branched pipe, on branched pipe, load by connection cuff, the hydrant lower body that seal ring and sealing cover institute group are linked to be, the body suitable for reading connecting cuff is shaped with two symmetrical L shape mouth grooves, connect that cuff is embedded that seal ring is housed, sealing cover is tubbiness lid and on lid outer wall, is shaped with two symmetrical cylinder ears, sealing cover coordinates to insert to be connected in and connects its cylinder ear in cuff and be connected and connect the L shape mouth groove of cuff, its button drum shape body is connected seal ring, and at sealing cover, chain is housed and is connected to connection cuff.
The novel two body hydrants of above-mentioned carbon steel system, the connection cuff of described hydrant lower body is also connected hydrant upper body, hydrant upper body is made up of connecting leg, connection block set and button bowl, the lower pipe body outer wall of connecting leg is shaped with two symmetrical cylinder ears, top is fitted with connection block set, be welded button bowl at the top connecting block set, and be fitted with Fluid cutting-off valve body switch in connection block set and button bowl.
The novel two body hydrants of above-mentioned carbon steel system, the GB carbon steel tube external diameter that the bore of described hydrant key is more corresponding than it is greater than 2mm.
The novel two body hydrants of above-mentioned carbon steel system, described hydrant key is that two ends interface internal is shaped with any one hydrant key that coordinate the straight tube of the embedding even convex drum of cirque body of seal ring, bend pipe, and the hydrant key of other adaptive type.
The novel two body hydrants of above-mentioned carbon steel system, the branched pipe of described hydrant key is the four-way hydrant key of 1 ~ 2 allotment pipe and the same footpath of hydrant key main pipe, three ~ four-way of reducing, 1 ~ 2 curved arm and the same footpath of hydrant key main pipe, three ~ four-way of reducing, 1 allotment pipe and 1 curved arm and the same footpath of hydrant key main pipe, reducing.
When the utility model uses, according to designing requirement, being installed successively by this novel hydrant device is connected on buried water delivery main pipeline, the buried degree of depth can be determined according to the situation of cultivating, hydrant device top apart from the ground level degree of depth 200 ~ 300mm as well, the cement sleeve pipe of overcoat cover plate, so just can avoid the generation of destroyed accident again.During irrigation installation application, connect conduit pipe after opening encapsulation lid, or hydrant upper body in load after opening encapsulation lid, conduit pipe in succession on the Fluid cutting-off valve body switch of hydrant upper body, operation Fluid cutting-off valve body switch can carry out irrigation operation.
Because this new design adopts upper technique scheme, efficiently solve existing aqueduct hydrant device easily by mechanical failure with occur the problem that bursting by freezing damages.Also through the Northeast, North China be used for φ 90 ~ φ 315mm aqueduct for several times test result on trial show; it have couplings simple, assemble simple and easy; hydrant head has again cement pillar to protect lower than ground level; not by mechanical failure and occur bursting by freezing; the advantage such as easy to use; be applicable to the irrigation and water conservancy engineering irrigation of agricultural, and other aqueduct etc.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structure diagram of the utility model embodiment.
Fig. 2 is the sectional view of Fig. 1 embodiment.
Fig. 3 is the zoomed-in view connecting cuff 5 in Fig. 2.
Fig. 4 is the zoomed-in view of sealing cover 7 in Fig. 2.
Fig. 5 is the plan view of sealing cover 7 in Fig. 4.
Fig. 6 is the structure diagram of Fig. 1 embodiment load hydrant upper body.
Fig. 7 is the four-way hydrant key example structure sketch of 1 allotment pipe of the present utility model and 1 curved arm and hydrant key main pipe reducing.
In accompanying drawing, each label is: 1 straight pipe hydrant key; The convex drum of 2 cirque body; 3 seal rings; 4 allotment pipes; The curved arm of 4-1; 5 connect cuff; 6 seal rings; 7 sealing covers; 8L shape mouth groove; 9 cylinder ears; 10 chains; 11 connecting legs; 12 connect block set; 13 Fluid cutting-off valve body switches; 14 button bowls; The cement sleeve pipe of 15 cover plates; 16 fields.
Embodiment
As embodiment illustrated in fig. 4 in accompanying drawing 1-, the hydrant key that the utility model adopts is the straight pipe hydrant key 1 that pipe body two ends interface internal is shaped with that the embedding internal diameter connecting the convex drum of cirque body of seal ring of cooperation is φ 120+3mm, hydrant key is fitted with branched pipe, on branched pipe, load by connection cuff 5, the hydrant lower body that seal ring 6 and sealing cover 7 groups are linked to be, the body suitable for reading connecting cuff 5 is shaped with two symmetrical L shape mouth grooves, connect in cuff 5 and be embedded with seal ring 6, sealing cover 7 is tubbiness lid and on lid outer wall, is shaped with two symmetrical cylinder ears, sealing cover 7 coordinates to insert to be connected in and connects its cylinder ear in cuff 5 and be connected and connect the L shape mouth groove of cuff, its button drum shape body is connected seal ring 6, and sealing cover 7 be equipped with chain 10 be connected to connect cuff 5.
See accompanying drawing 6 embodiment, the connection cuff 5 of described hydrant lower body is also connected hydrant upper body, hydrant upper body is made up of connecting leg 11, connection block set 12 and button bowl 14, the lower pipe body outer wall of connecting leg 11 is shaped with two symmetrical cylinder ears, top is fitted with and connects block set 12, be welded button bowl 14 at the top connecting block set 12, and be fitted with Fluid cutting-off valve body switch 13 in connection block set 12 and button bowl 14.
See accompanying drawing 1-Fig. 2, the allotment pipe that the branched pipe of the hydrant key of the present embodiment is 1 φ 76mm and the reducing tee that φ 120mm hydrant key main pipe institute group is linked to be.
Claims (5)
1. the novel two body hydrants of carbon steel system, it is provided with hydrant key, it is characterized in that, hydrant key is that pipe body two ends interface internal is shaped with the hydrant key coordinating the embedding even convex drum of cirque body of seal ring, hydrant key is fitted with branched pipe, on branched pipe, load by connection cuff, the hydrant lower body that seal ring and sealing cover institute group are linked to be, the body suitable for reading connecting cuff is shaped with two symmetrical L shape mouth grooves, connect that cuff is embedded that seal ring is housed, sealing cover is tubbiness lid and on lid outer wall, is shaped with two symmetrical cylinder ears, sealing cover coordinates to insert to be connected in and connects its cylinder ear in cuff and be connected and connect the L shape mouth groove of cuff, its button drum shape body is connected seal ring, and at sealing cover, chain is housed and is connected to connection cuff.
2. the novel two body hydrants of carbon steel system according to claim 1, it is characterized in that, the connection cuff of hydrant lower body is also connected hydrant upper body, hydrant upper body is made up of connecting leg, connection block set and button bowl, the lower pipe body outer wall of connecting leg is shaped with two symmetrical cylinder ears, top is fitted with connection block set, be welded button bowl at the top connecting block set, and be fitted with Fluid cutting-off valve body switch in connection block set and button bowl.
3. the novel two body hydrants of carbon steel system according to claim 1, is characterized in that, the GB carbon steel tube external diameter that the bore of hydrant key is more corresponding than it is greater than 2mm.
4. the novel two body hydrants of carbon steel system according to claim 1, is characterized in that, hydrant key is that two ends interface internal is shaped with any one hydrant key that coordinate the straight tube of the embedding even convex drum of cirque body of seal ring, bend pipe.
5. the novel two body hydrants of carbon steel system according to claim 1, it is characterized in that, the branched pipe of hydrant key is the four-way hydrant key of 1 ~ 2 allotment pipe and the same footpath of hydrant key main pipe, three ~ four-way of reducing, 1 ~ 2 curved arm and the same footpath of hydrant key main pipe, three ~ four-way of reducing, 1 allotment pipe and 1 curved arm and the same footpath of hydrant key main pipe, reducing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154341.4U CN204554182U (en) | 2015-03-18 | 2015-03-18 | The novel two body hydrants of carbon steel system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520154341.4U CN204554182U (en) | 2015-03-18 | 2015-03-18 | The novel two body hydrants of carbon steel system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554182U true CN204554182U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520154341.4U Expired - Fee Related CN204554182U (en) | 2015-03-18 | 2015-03-18 | The novel two body hydrants of carbon steel system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204554182U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2015
- 2015-03-18 CN CN201520154341.4U patent/CN204554182U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |