CN202992487U - Water divider - Google Patents
Water divider Download PDFInfo
- Publication number
- CN202992487U CN202992487U CN 201220605584 CN201220605584U CN202992487U CN 202992487 U CN202992487 U CN 202992487U CN 201220605584 CN201220605584 CN 201220605584 CN 201220605584 U CN201220605584 U CN 201220605584U CN 202992487 U CN202992487 U CN 202992487U
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- Prior art keywords
- water
- knockout drum
- water knockout
- tooth structure
- saw tooth
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- 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 - Lifetime
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Abstract
The utility model provides a water divider. The water divider comprises a divider main body and pressing devices, wherein the water divider main body is hollow, a water inlet used for being connected with a water inlet manifold is arranged on the water divider manifold, and a plurality of tubular water outlet mouths used for being connected with a plurality of water outlet branch pipes are arranged on the outer wall of the water divider main body. The plurality of water outlet mouths are fixedly connected with the water divider main body and are communicated with the internal part of the water divider main body. A first saw structure is arranged on the outer wall of each water outlet mouth. The number of the pressing devices corresponds to the water outlet mouths, the pressing devices are circular, and a second saw structure is arranged on the inner wall of each pressing device. When the water outlet branch pipes are sleeved on the water outlet mouths, the first saw structures and the second saw structures are mutually meshed through tubular walls of the water outlet branch pipes. The first saw structures and the second saw structures of the water divider correspond to each other, and are mutually fixed and not prone to falling through matching of each other in a meshed mode, and therefore leakage of water at the connecting position of the branch pipes can be effectively prevented, a threaded interface is avoided, and reliability of connection is improved. The water outlet mouths of the water divider can be directly connected with crosslinked polyethylene pipes, intermediate links are simplified, and connecting cost is saved.
Description
Technical field
The utility model relates to a kind of water knockout drum.
Background technique
Present water system uses crosslinked polyethylene (PE-X) pipe to carry out water delivery more, and adopts water knockout drum to realize being connected between house steward and arm.
Multiple water knockout drum is provided in prior art, for example, Chinese patent 03208335.1 discloses a kind of adjustable water knockout drum, and its water knockout drum pipeline in a fixed support is divided into up and down two-part, upper pipeline connects straight connector and flow control valve, is a minute water management; Lower pipeline has connected straight connector and flowmeter, is the control of catchmenting; Water knockout drum up and down two-way all configures bleed valve, also inlet valve can be set, and fixed support is provided with screw hole, can carry out wall-hanging installation.
Chinese patent 200520056170.8 discloses a kind of water knockout drum, it comprises the water knockout drum main body, water outlet inwall in the water knockout drum main body is equipped with wear-resisting cushion rubber, the support tube that one end is equipped with shower head can directly insert in water outlet, also be set with locking cushion rubber and annular attaching nut outside support tube, after attaching nut and water outlet screw, attaching nut's interior edge face extruding locking cushion rubber, the internal diameter of locking cushion rubber is further dwindled, thereby greatly increased the friction between locking cushion rubber and support tube outer wall, the assurance support tube can not deviate from.
Chinese patent 200620088709.2 discloses a kind of water knockout drum, comprising support, intake pipe, return pipe, be fixedly connected with fill hose joint on intake pipe, inlet valve is installed on fill hose joint, be fixedly connected with returning pipe joint on return pipe, bleed valve has been threaded respectively on intake pipe and return pipe, intake pipe and return pipe are the plastic tube that is embedded with the screw thread copper sheathing on the internal wall of pipe orifice of two ends, the one end mouth of pipe of the intake pipe end cap that has been threaded, the one end mouth of pipe of the return pipe end cap that has been threaded, fixing with seal washer on end cap; Bleed valve includes valve body and valve rod, and the top of valve body is inwardly shunk and is coniform, and the bottom of valve rod is with step, and its diameter is greater than the diameter of valve body upper opening.
Chinese patent 201020156063.3 discloses a kind of Multi-functional general purpose water segregator, and it comprises supervisor, link and union, and link one end connects supervisor, the other end connection moving joint, and union is spaced apart and arranged on supervisor's sidewall.
The shortcoming of technique scheme is: the water knockout drum branch pipe connector is external thread form, easily leaks, and connection reliability is lower.
Therefore, how to provide have than high connecting reliability and antileaking water knockout drum become the problem that industry need to solve.
Summary of the invention
For the shortcoming of prior art, the purpose of this utility model is to provide that a kind of materials are economized, manufacturing process is simple and the easy automatic clutch device of assembling.
To achieve these goals, the utility model provides a kind of water knockout drum, and this water knockout drum comprises water knockout drum main body and compactor; Wherein, empty in the water knockout drum main body, this water knockout drum main body is provided with for the water intake that connects water inlet manifold, and the outer wall of water knockout drum main body is provided be used to a plurality of tubulose water outlets that connect many exit branch; These a plurality of water outlets and water knockout drum main body are fixedly linked, and are connected with the water knockout drum body interior and communicate; The outer wall of water outlet is provided with the first saw tooth structure;
The number of compactor is corresponding with water outlet, and compactor is ring-type, and the inwall of compactor is provided with the second saw tooth structure;
After exit branch was set on described water outlet, the first saw tooth structure and the second saw tooth structure intermeshed across the tube wall of exit branch.
In the utility model, the first saw tooth structure and the second saw tooth structure can intermesh across the tube wall of exit branch, and then anti-sealing is revealed.
In the utility model, the second saw tooth structure on the compactor inwall is arranged at the stem of compactor.
In the utility model, the sawtooth that is preferably the second saw tooth structure is consistent with the recessed number of the saw of the first saw tooth structure.
In the utility model, the sawtooth number of the first saw tooth structure and the second saw tooth structure is more, and the effect that its anti-sealing is revealed is better, but the difficulty of installing is also larger.Preferably, for example, the sawtooth number of the second sawtooth mechanism can be, and for example 1-5, more preferably 1-3 on this basis.
In the utility model, water knockout drum is preferably plastics or metal material, more preferably stainless steel and copper on this basis, and for example, the water knockout drum main body is stainless steel, compactor is copper material.
In the utility model, the water intake of water knockout drum main body is used for connecting intake pipe.Water outlet on the water knockout drum main body can be described as again branch pipe connector, is used for being connected with outlet conduit.
Using method of the present utility model is: 1, cut with pipe the pipe end of exit branch is had one's hair trimmed; 2, the annular device is inserted in by the mouth of pipe of having one's hair trimmed; 3, progressively enlarge with the pipe end of mouth expander with exit branch, can insert 2/3rds to water outlet; 4, water outlet is inserted the mouth of pipe of arm; 5, with compactor toward the direction tension and compression of water outlet root, till the recessed engagement of saw of the sawtooth of the second saw tooth structure and the first saw tooth structure.
In the utility model, the first saw tooth structure and the second saw tooth structure on water outlet that lay respectively on the compactor inwall are mutually corresponding, by engagement fit both, make both and interfix across branch pipe wall, difficult drop-off, and then effectively prevent the water leakage of arm joint, and both avoided threaded coupling, improved again the reliability that connects; In addition, the water outlet of water knockout drum can directly be connected with crosslinked polyethylene (PE-X) pipe, has simplified medium tache, has reduced link cost.
According to another embodiment of the utility model, when the tube wall of exit branch intermeshed, it is recessed that the sawtooth of the second saw tooth structure embeds the saw of the first saw tooth structure when the first saw tooth structure and the second saw tooth structure; The first saw tooth structure and the second saw tooth structure are ring-type.
According to another embodiment of the utility model, the first saw tooth structure is the multiple tracks annular projection that arranges on the water outlet outer wall, and the depression that forms between adjacent annular projection.
In the utility model, the cross section of the annular projection on water outlet can be various shapes, and according to another embodiment of the utility model, the annular projection cross section on water outlet is rectangle, semicircle, triangle.
According to another embodiment of the utility model, the second saw tooth structure is that a plurality of cross sections that arrange on the compactor inwall are leg-of-mutton annular recess, and the protuberance that forms between adjacent annular recess.Particularly, the cross section of this annular recess is right-angled triangle or obtuse triangle, is convenient to compactor and pushes ahead to form the inclined-plane.In addition, the front end of compactor is beveling also, so that compactor is pushed ahead.
According to another embodiment of the utility model, the number of water outlet is 3-10.
According to another embodiment of the utility model, the water knockout drum main body is tubulose, and the one end is water intake, the other end sealing.
According to another embodiment of the utility model, the water knockout drum main body is tubulose, and its both ends open, one of these two openings are water intake.
According to another embodiment of the utility model, the outer side wall of water outlet also is provided be used to preventing that compactor from pushing excessive limiting stopper, particularly, this limiting stopper be shaped as ring-type.
According to another embodiment of the utility model, limiting stopper comprises a plurality of arcuate segments.
In addition, on the outer wall of compactor afterbody, annular groove can be set, so that tool using pushes away compactor forward.
Compared with prior art, the utility model possesses following beneficial effect:
In the utility model, the first saw tooth structure and the second saw tooth structure on water outlet that lay respectively on the compactor inwall are mutually corresponding, by engagement fit both, make both and interfix across branch pipe wall, difficult drop-off, and then effectively prevent the water leakage of arm joint, and both avoided threaded coupling, improved again the reliability that connects; In addition, the water outlet of water knockout drum can directly be connected with crosslinked polyethylene (PE-X) pipe, has simplified medium tache, has reduced link cost.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of embodiment 1 water knockout drum;
Fig. 2 is the partial enlarged drawing of a-quadrant in Fig. 1;
Fig. 2 is the cross-sectional structure schematic diagram of embodiment 1 compactor;
Fig. 4 is the structural representation that in embodiment 1, compactor and water outlet cooperatively interact.
Embodiment
Embodiment 1
As Fig. 1-shown in Figure 2, the water knockout drum of the present embodiment comprises water knockout drum main body 1 and the compactor 2 that stainless steel is made.
Wherein, water knockout drum main body 1 is the tubulose of interior sky, and the one end is water intake 11, the other end sealing.The outer wall of water knockout drum main body 1 is provided be used to a plurality of (5) the tubulose water outlet 12 that connects many exit branch.
The number of compactor 2 is corresponding with water outlet 12, and compactor 2 is ring-type, and its front end beveling 23 is so that compactor is pushed ahead.The inwall of compactor stem (first half) is provided with the second saw tooth structure.The second saw tooth structure is that a plurality of cross sections that arrange on compactor 2 inwalls are leg-of-mutton annular recess 21, and the protuberance 22 that forms between adjacent annular recess.The cross section of this annular recess 21 is right-angled triangle.On the outer wall of compactor afterbody (latter half of), annular groove 24 is set, so that tool using pushes away compactor forward.
The sawtooth 22 of the second saw tooth structure is consistent with recessed 122 numbers of the saw of the first saw tooth structure, is two.The first saw tooth structure and the second saw tooth structure are ring-type.When the tube wall of exit branch intermeshed, the sawtooth 22 of the second saw tooth structure embedded the saw recessed 122 of the first saw tooth structures when the first saw tooth structure and the second saw tooth structure.
The present embodiment and embodiment's 1 difference is: (1) water knockout drum main body is tubulose, and its both ends open, one of these two openings are water intake; (2) limiting stopper comprises a plurality of arcuate segments; (3) number of water outlet is 10.
Although the utility model discloses as above with preferred embodiment, be not to limit the scope that the utility model is implemented.Any those of ordinary skill in the art, within not breaking away from invention scope of the present utility model, when doing a little improvement, namely every equal improvement of doing according to the utility model, should be scope of the present utility model and contain.
Claims (10)
1. a water knockout drum, is characterized in that, described water knockout drum comprises water knockout drum main body and compactor;
Empty in described water knockout drum main body, described water knockout drum main body is provided with for the water intake that connects water inlet manifold, and the outer wall of described water knockout drum main body is provided be used to a plurality of tubulose water outlets that connect many exit branch; Described a plurality of water outlet and described water knockout drum main body are fixedly linked, and are connected with described water knockout drum body interior and communicate; The outer wall of described water outlet is provided with the first saw tooth structure;
The number of described compactor is corresponding with described water outlet, and described compactor is ring-type, and the inwall of described compactor is provided with the second saw tooth structure;
After exit branch was set on described water outlet, described the first saw tooth structure and described the second saw tooth structure intermeshed across the tube wall of exit branch.
2. water knockout drum as claimed in claim 1, is characterized in that, when the tube wall of exit branch intermeshed, it is recessed that the sawtooth of described the second saw tooth structure embeds the saw of described the first saw tooth structure when described the first saw tooth structure and described the second saw tooth structure; Described the first saw tooth structure and described the second saw tooth structure are ring-type.
3. water knockout drum as claimed in claim 2, is characterized in that, described the first saw tooth structure is the multiple tracks annular projection that arranges on described water outlet outer wall, and the depression that forms between adjacent described annular projection.
4. water knockout drum as claimed in claim 3, is characterized in that, the annular projection cross section on described water outlet is rectangle, semicircle, triangle.
5. water knockout drum as claimed in claim 2, is characterized in that, described the second saw tooth structure is that a plurality of cross sections that arrange on described compactor inwall are leg-of-mutton annular recess, and the protuberance that forms between adjacent annular recess.
6. water knockout drum as claimed in claim 1, is characterized in that, the number of described water outlet is 3-10.
7. water knockout drum as claimed in claim 1, is characterized in that, described water knockout drum main body is tubulose, and the one end is water intake, the other end sealing.
8. water knockout drum as claimed in claim 1, is characterized in that, described water knockout drum main body is tubulose, and its both ends open, one of these two openings are water intake.
9. water knockout drum as claimed in claim 1, is characterized in that, the outer side wall of described water outlet also is provided be used to preventing that described compactor from pushing excessive limiting stopper.
10. water knockout drum as claimed in claim 9, is characterized in that, described limiting stopper comprises a plurality of arcuate segments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605584 CN202992487U (en) | 2012-11-15 | 2012-11-15 | Water divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605584 CN202992487U (en) | 2012-11-15 | 2012-11-15 | Water divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992487U true CN202992487U (en) | 2013-06-12 |
Family
ID=48563666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605584 Expired - Lifetime CN202992487U (en) | 2012-11-15 | 2012-11-15 | Water divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515211A (en) * | 2013-09-26 | 2015-04-15 | 珠海格力电器股份有限公司 | Water distributor and air conditioner having same |
-
2012
- 2012-11-15 CN CN 201220605584 patent/CN202992487U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515211A (en) * | 2013-09-26 | 2015-04-15 | 珠海格力电器股份有限公司 | Water distributor and air conditioner having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |