CN203176441U - Water pipe - Google Patents
Water pipe Download PDFInfo
- Publication number
- CN203176441U CN203176441U CN 201320035702 CN201320035702U CN203176441U CN 203176441 U CN203176441 U CN 203176441U CN 201320035702 CN201320035702 CN 201320035702 CN 201320035702 U CN201320035702 U CN 201320035702U CN 203176441 U CN203176441 U CN 203176441U
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- Prior art keywords
- catch
- water
- water hole
- movable
- pipe
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Abstract
The utility model relates to the technical field of water facilities, in particular to a water pipe which can be effectively prevented from breaking in winter. The water pipe comprises a pipe body and a control structure. A water feeding port and a water draining port are formed in the side wall of the pipe body. The control structure comprises a plurality of blocking pieces and a control switch which are arranged in the pipe body, the blocking pieces are provided with a water feeding hole and a water draining hole respectively, the blocking pieces comprise at least one fixed blocking piece and at least one movable blocking piece, the positions of the water feeding holes in all of the blocking pieces are same, and the positions of the water draining holes in all of the blocking pieces are same; the control switch includes a water feeding gear and a water draining gear, is connected with the movable blocking piece and controls the movable blocking piece to rotate; when the control switch is located at the water feeding gear, the water feeding port, the water feeding hole in the fixed blocking piece and the water feeding hole in the movable blocking piece are communicated, and the water draining hole in the fixed blocking piece is not communicated with the water draining hole in the movable blocking piece; when the control switch is located at the water draining gear, the water draining port, the water draining hole in the fixed blocking piece and the water draining hole in the movable blocking piece are communicated, and the water feeding hole in the fixed blocking piece and the water feeding hole in the movable blocking piece are not communicated.
Description
Technical field
The utility model relates to the water facilities technical field, is specifically related to a kind of water pipe.
Background technique
Water pipe is the pipeline that supplies water.The classification of water pipe has three kinds, and the first kind is metal tube, as the hot dip cast iron tube of interior slush moulding material, copper pipe, Stainless Steel Tube etc.Second class is to mould multiple metal tube, as moulds multiple steel pipe, aluminium-plastic composite pipe etc.The 3rd class is plastic tube, manages as PB, PP-R.
Common water pipe mainly comprises valve switch, body and linkage structure, and valve switch is arranged on the body by linkage structure.Existing water pipe can be gone up the water operation by water flow pressure, for life, industrial production, agricultural production provide water.
But existing water pipe only has last water function, function singleness.In last water process, behind the throttle down switch, the water that flows out from valve can not remain in the body, can't discharge.When using winter, because temperature is lower, can exists water in the situation of body inner icing, and then cause the possibility of water pipe from freezing crack.Also may cause the water pipe spalling because of expanding with heat and contract with cold of water body, influence is normally used.
The model utility content
The utility model provides a kind of water pipe, can prevent that effectively water stopping tube breaks.
The utility model provides a kind of water pipe, comprising:
Body, its sidewall is provided with filling pipe end and discharge opening;
Control structure, it comprises a plurality of catch and the control switch that is arranged on described body inside, wherein, a plurality of described catch have last water hole and spilled water hole respectively, a plurality of described catch comprise at least one fixedly catch and at least one movable catch, and the described water hole of going up is identical with the position of described spilled water hole on each described catch;
Wherein, described control switch comprises water and sluices two grades that described control switch is connected with described movable catch, and controls described movable catch and rotate;
Wherein, when described control switch was in the water gear, the last water hole of described filling pipe end, the last water hole of described fixedly catch, described movable catch was connected, and the spilled water hole of described fixedly catch is not communicated with the spilled water hole of described movable catch;
Wherein, when described control switch was in the sluicing gear, the spilled water hole of described discharge opening, described fixedly catch, the spilled water hole of described movable catch were connected, and the last water hole of described fixedly catch is not communicated with the last water hole of described movable catch.
In each embodiment of the present utility model, preferably, the position of described filling pipe end is higher than the position of described discharge opening.
In each embodiment of the present utility model, preferably, the described upward water hole size on a plurality of described catch is identical, and the described spilled water hole size on a plurality of described catch is identical.
In each embodiment of the present utility model, preferably, the described aperture in water hole of going up is greater than the aperture of described spilled water hole.
In each embodiment of the present utility model, preferably, on described catch, the center of described catch and the described line of going up the center in water hole, and form 60-120 ° angle between the line at the center of the center of described catch and described spilled water hole.
In each embodiment of the present utility model, preferably, described fixedly catch is two, and described movable catch is a slice.
In each embodiment of the present utility model, preferably, the connection that contacts of two described fixedly catch, described movable catch only is connected with the described fixedly catch contact of a slice wherein.
In each embodiment of the present utility model, preferably, a plurality of described catch are integrated in the reducing pipe collar, and the internal diameter of this reducing pipe collar is greater than the internal diameter of described body;
Described reducing pipe collar inside is provided with water channel and drainage gallery, and the described water hole of going up of described fixedly catch is connected with the described water channel of going up;
Described discharge opening also is integrated in described reducing pipe collar place, and is connected with described drainage gallery, and described reducing pipe collar and described body removably connect.
In each embodiment of the present utility model, preferably, the inwall of described reducing pipe collar is provided with first recess, and described fixedly catch is provided with first protuberance that matches with this recess, is used for described fixedly catch is fixed in described reducing pipe collar inside.
In each embodiment of the present utility model, preferably, described control switch is controlling rod, and this controlling rod runs through described body inside along the length direction of described body;
One end of described controlling rod is provided with control piece, and this control piece is provided with second protuberance;
Described movable catch is provided with second recess, and described second protuberance and described second recess are connected, and drives described movable catch for the described controlling rod of control when rotating and rotates.
By the water pipe that each embodiment of the present utility model provides, can bring following at least a beneficial effect:
1. can prevent that effectively water stopping tube breaks.The water pipe that the utility model provides can by control structure control current in body on water and sluicing, Duoed the sluicing gear than the water pipe of prior art, the water body in can will managing behind the water on water pipe is finished like this releases.Do not have water in the body, just expanding with heat and contract with cold of water body can not be taken place and make water pipe break.In the utility model, last water and the realization in the following manner that sluices: the sidewall of body is provided with filling pipe end, discharge opening, control structure comprises catch, catch is provided with water hole and spilled water hole, catch is divided into fixedly catch and movable catch, control switch in the control structure is controlled movable catch and is rotated, to change at last water state and sluicing state.When being last water state, control switch is in the water gear, the last water hole of described filling pipe end, the last water hole of described fixedly catch, described movable catch is connected, current flow out through the last water hole of catch, the filling pipe end of tube wall, the spilled water hole of described fixedly catch is not communicated with the spilled water hole of described movable catch, and drainage gallery is plugged; When for the sluicing state, control switch is in the sluicing gear, the spilled water hole of described discharge opening, described fixedly catch, the spilled water hole of described movable catch are connected, current release through the spilled water hole of catch, the discharge opening of tube wall, the last water hole of described fixedly catch is not communicated with the last water hole of described movable catch, and last water channel is plugged.
2. be more conducive to water.In embodiment of the present utility model, the aperture in the last water hole on the catch can be beneficial to the last water of water pipe like this greater than the aperture of spilled water hole.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in below describing only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other embodiment and accompanying drawing thereof according to these accompanying drawing illustrated embodiments.
Fig. 1 is a kind of embodiment's of the present utility model disassembly diagram;
Reference character is as follows: the 1-body, and the 2-filling pipe end, the 3-discharge opening, the 4-controlling rod, the movable catch of 5-, 6-first is catch fixedly, and 7-second is catch fixedly, 8-reducing pipe collar, the last water hole of 9-, 10-spilled water hole.
Embodiment
Below with reference to accompanying drawing each embodiment's of the utility model technological scheme is carried out clear, complete description, obviously, described embodiment only is a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are resulting all other embodiments under the prerequisite of not making creative work, all belong to the scope that the utility model is protected.
Embodiment one
In embodiment one of the present utility model, water pipe comprises:
Body, its sidewall is provided with filling pipe end and discharge opening;
Control structure, it comprises a plurality of catch and the control switch that is arranged on described body inside, wherein, a plurality of described catch have last water hole and spilled water hole respectively, a plurality of described catch comprise at least one fixedly catch and at least one movable catch, and the described water hole of going up is identical with the position of described spilled water hole on each described catch;
Wherein, described control switch comprises water and sluices two grades that described control switch is connected with described movable catch, and controls described movable catch and rotate;
Wherein, when described control switch was in the water gear, the last water hole of described filling pipe end, the last water hole of described fixedly catch, described movable catch was connected, and the spilled water hole of described fixedly catch is not communicated with the spilled water hole of described movable catch;
Wherein, when described control switch was in the sluicing gear, the spilled water hole of described discharge opening, described fixedly catch, the spilled water hole of described movable catch were connected, and the last water hole of described fixedly catch is not communicated with the last water hole of described movable catch.
In embodiment one of the present utility model, with reference to Fig. 1, water pipe comprises body 1, and body is provided with filling pipe end 2 and discharge opening, and control structure flows out or flows out from discharge opening from filling pipe end by control switch control current.Control structure is the core component of water pipe of the present utility model, and it comprises a plurality of catch and control switch, and a plurality of catch are arranged on body inside, and a plurality of catch comprises fixedly catch and movable catch, is provided with water hole 9 and spilled water hole 10 on a plurality of catch.Last water hole is identical with the distributing position of spilled water hole on catch, and preferably, the last water hole on each catch has identical aperture, can be beneficial to like this to go up water fast.Preferably, the spilled water hole on each catch has identical aperture, can be beneficial to quick sluicing like this.Fixedly the quantity of catch can preferably, be two for one or more, is conducive to sealing like this.The quantity of movable catch can be one.
In embodiment one, control switch comprises water and sluices two grades, by conversion between two grades, to realize water and sluicing.Preferably, control switch mostly is controlling rod, and shown in the controlling rod 4 of Fig. 1, controlling rod inserts in the body, and is connected with movable catch, rotates to drive movable catch when controlling rod rotates.When movable catch rotated, just there will be two kinds of situations: go up water and sluicing.In water pipe of the present utility model, all fixedly align in the last water hole of catch mutually, all fixedly the spilled water hole of catch align mutually.When control switch is in the water gear, controlling rod is controlled the last water hole of movable catch and is alignd with the fixing last water hole of catch, but the spilled water hole of movable catch and the fixedly spilled water hole dislocation of catch, namely unjustified, at this moment, current can under the effect of hydraulic pressure from the fixing catch water hole, movable catch on the water hole flow through, and flow out from the filling pipe end of body, finish water.When control switch is in the sluicing gear, controlling rod is controlled the spilled water hole of movable catch and is alignd with the fixing spilled water hole of catch, but the last water hole of movable catch and the fixedly last water hole dislocation of catch, namely unjustified, at this moment, current can be under the effect of hydraulic pressure flow through from the spilled water hole of fixing catch, the spilled water hole of movable catch, and flow out from the discharge opening of body, finish sluicing.
In use, water pipe is many vertically to be placed, and the position of discharge opening is lower than the position of filling pipe end, thereby only can release the water body between filling pipe end and the discharge opening when sluicing, and can not continue to leak.
On embodiment one basis, preferably, owing to need higher last water speed, so require the aperture in last water hole of catch big as far as possible, the aperture of spilled water hole is just little like this, and such structure is beneficial to water.
On embodiment one basis, owing to will guarantee no matter be when last water or sluicing, last water hole, the spilled water hole of movable catch all has only one to align with one of the last water hole of fixing catch, spilled water hole, namely when last water, the last water hole of movable catch and fixedly the last water hole of catch align, but movably the spilled water hole of catch does not align with the fixing spilled water hole of catch; When sluicing, the spilled water hole of movable catch aligns with the fixing spilled water hole of catch, but movably the last water hole of catch does not align with the fixing last water hole of catch.In order to realize such function, last water hole, the spilled water hole distributing position on catch needs to limit.Can limit in the following manner, the center of catch and the described line of going up the center in water hole, and form 60-120 ° angle between the line at the center of the center of described catch and described spilled water hole.Preferably, catch is rounded tabs, and the center of catch is the center of circle.Preferably, the aperture in the last water hole of movable catch is identical with the aperture in the fixing last water hole of catch, and movably the aperture of the spilled water hole of catch is identical with the aperture of the fixing spilled water hole of catch.Can realize that like this water process do not conflict with the sluicing process.
On embodiment one basis, preferably, be provided with two fixedly catch, the movable catch of a slice.With reference to the fixing fixing catch 7 of catch 6, second of movable catch 5, first shown in Figure 1.When connecting, with two fixedly the catch contact place, movable catch only with one of them fixedly catch contact.When water pipe is vertically placed, can be regarded as two fixedly catch place the bottom, movable catch places two fixedly tops of catch.Preferably, the fixedly catch of bottommost is the plastics catch, and the fixedly catch in mesosphere and the movable catch on upper strata are the catch that nano ceramics is made, like this can be high temperature resistant, and wear-resisting, crushing resistance is good simultaneously.Because current all can produce pressure to catch when last water and sluicing, the nano ceramics catch just can be resisted this pressure preferably.
On embodiment one basis, preferably, with reference to Fig. 1, a plurality of described catch are integrated in the reducing pipe collar 8, and the internal diameter of this reducing pipe collar is greater than the internal diameter of described body; Described reducing pipe collar and described body removably connect.The reducing pipe collar can be plastics and makes (the fixedly catch of bottommost be plastics catch also can be convenient to it contact with the tight of reducing pipe collar), can be more tight when being connected with body, thus can prevent that effectively sealing leaks from the joint.Described reducing pipe collar inside is provided with water channel and drainage gallery, and the described water hole of going up of described fixedly catch is connected with the described water channel of going up; Described discharge opening also is integrated in described reducing pipe collar place (with reference to the discharge opening 3 among Fig. 1), and is connected with described drainage gallery, and described reducing pipe collar and described body removably connect.Simultaneously, the reducing pipe collar being set also can be convenient to existing water pipe is transformed.Because catch is arranged in the reducing pipe collar, in order to realize the fixedly fixed position of catch, inwall that can described reducing pipe collar is provided with first recess, and described fixedly catch is provided with first protuberance that matches with this recess, is used for described fixedly catch is fixed in described reducing pipe collar inside.
On embodiment one basis, preferably, described control switch is controlling rod, and this controlling rod runs through described body inside along the length direction of described body; For the ease of being connected of controlling rod and movable catch, can be provided with control piece at an end of described controlling rod, this control piece is provided with second protuberance; Described movable catch is provided with second recess, and described second protuberance and described second recess are connected, and drives described movable catch for the described controlling rod of control when rotating and rotates.Preferably, control piece is plastics or nano ceramics control piece, and can being convenient to together movably like this, catch connects and cooperates.
The various embodiments that the utility model provides can be as required combination mutually in any way, the technological scheme that obtains by this combination is also in scope of the present utility model.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also comprises these changes and modification interior.
Claims (10)
1. a water pipe is characterized in that, comprising:
Body, its sidewall is provided with filling pipe end and discharge opening;
Control structure, it comprises a plurality of catch and the control switch of the inside that is arranged on described body, wherein, a plurality of described catch have last water hole and spilled water hole respectively, a plurality of described catch comprise at least one fixedly catch and at least one movable catch, and the described water hole of going up is identical with the position of described spilled water hole on each described catch;
Wherein, described control switch comprises water and sluices two grades that described control switch is connected with described movable catch, and controls described movable catch and rotate;
Wherein, when described control switch was in the water gear, the last water hole of described filling pipe end, the last water hole of described fixedly catch, described movable catch was connected, and the spilled water hole of described fixedly catch is not communicated with the spilled water hole of described movable catch;
Wherein, when described control switch was in the sluicing gear, the spilled water hole of described discharge opening, described fixedly catch, the spilled water hole of described movable catch were connected, and the last water hole of described fixedly catch is not communicated with the last water hole of described movable catch.
2. water pipe as claimed in claim 1 is characterized in that, the position of described filling pipe end is higher than the position of described discharge opening.
3. water pipe as claimed in claim 1 is characterized in that, the described upward water hole size on a plurality of described catch is identical, and the described spilled water hole size on a plurality of described catch is identical.
4. water pipe as claimed in claim 3 is characterized in that, the described aperture in water hole of going up is greater than the aperture of described spilled water hole.
5. water pipe as claimed in claim 1 is characterized in that, on described catch, and the center of described catch and the described line of going up the center in water hole, and form 60-120 ° angle between the line at the center of the center of described catch and described spilled water hole.
6. water pipe as claimed in claim 1 is characterized in that, described fixedly catch is two, and described movable catch is a slice.
7. water pipe as claimed in claim 6 is characterized in that, the connection that contacts of two described fixedly catch, and described movable catch only is connected with the described fixedly catch contact of a slice wherein.
8. water pipe as claimed in claim 1 is characterized in that, a plurality of described catch are integrated in the reducing pipe collar, and the internal diameter of this reducing pipe collar is greater than the internal diameter of described body;
The inside of described reducing pipe collar is provided with water channel and drainage gallery, and the described water hole of going up of described fixedly catch is connected with the described water channel of going up;
Described discharge opening also is integrated in described reducing pipe collar place, and is connected with described drainage gallery, and described reducing pipe collar and described body removably connect.
9. water pipe as claimed in claim 8 is characterized in that, the inwall of described reducing pipe collar is provided with first recess, and described fixedly catch is provided with first protuberance that matches with this recess, is used for described fixedly catch is fixed in the inside of described reducing pipe collar.
10. water pipe as claimed in claim 1 is characterized in that, described control switch is controlling rod, and this controlling rod runs through the inside of described body along the length direction of described body;
One end of described controlling rod is provided with control piece, and this control piece is provided with second protuberance;
Described movable catch is provided with second recess, and described second protuberance and described second recess are connected, and drives described movable catch for the described controlling rod of control when rotating and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035702 CN203176441U (en) | 2013-01-23 | 2013-01-23 | Water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320035702 CN203176441U (en) | 2013-01-23 | 2013-01-23 | Water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176441U true CN203176441U (en) | 2013-09-04 |
Family
ID=49073138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320035702 Expired - Fee Related CN203176441U (en) | 2013-01-23 | 2013-01-23 | Water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306323A (en) * | 2020-03-20 | 2020-06-19 | 山东罗丹尼分析仪器有限公司 | Electric high-pressure high-temperature long-life nano ceramic gas sample introduction switching valve |
-
2013
- 2013-01-23 CN CN 201320035702 patent/CN203176441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306323A (en) * | 2020-03-20 | 2020-06-19 | 山东罗丹尼分析仪器有限公司 | Electric high-pressure high-temperature long-life nano ceramic gas sample introduction switching valve |
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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: 20130904 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |