CN204554086U - Rectangular running water pipe - Google Patents
Rectangular running water pipe Download PDFInfo
- Publication number
- CN204554086U CN204554086U CN201520116868.8U CN201520116868U CN204554086U CN 204554086 U CN204554086 U CN 204554086U CN 201520116868 U CN201520116868 U CN 201520116868U CN 204554086 U CN204554086 U CN 204554086U
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- China
- Prior art keywords
- water pipe
- running water
- diapire
- roof
- sidewall
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Abstract
The utility model relates to running water pipe.A kind of rectangular running water pipe, comprise diapire, roof and pair of sidewalls, described diapire, roof and pair of sidewalls surround oblong channels, and the width of described diapire is greater than the width of described sidewall, are provided with chamfering between described roof and sidewall.The utility model provides the low and rectangular running water pipe of convenient fixing of a kind of height being not only adapted to be installed in wall with built-in manner but also giving prominence to when installing in external mode wall surface, solves existing running water pipe and is not only suitable for and is embedded in wall in built-in mode but also the high and problem of fixing inconvenience of the external height giving prominence to wall when installing.
Description
Technical field
The utility model relates to running water pipe, particularly relates to a kind of rectangular running water pipe.
Background technique
Running water pipe is the structure for carrying tap water.China Patent No. be 2007101092924, publication date be October 24 in 2007 day, be called in the patent documentation of " avirulent and impact-free water supply pipe " and disclose a kind of running water pipe.Present household tap water pipe is all circular.Although round structure exists the advantage that product is simply conducive to producing, have the following disadvantages: when being installed on building in external mode, the height protruding from surface of wall is higher, causes outer space slippage in body of wall large; When installing fixing, inconvenience is not especially suitable for and is embedded in wall in built-in mode; If be collided during external installation, easily produce position slippage.
Model utility content
First object of the present utility model aims to provide the low and rectangular running water pipe of convenient fixing of a kind of height being not only adapted to be installed in wall with built-in manner but also giving prominence to when installing in external mode wall surface, solves existing running water pipe and is not only suitable for and is embedded in wall in built-in mode but also the high and problem of fixing inconvenience of the external height giving prominence to wall when installing.
The basis that second object of the present utility model is intended to first object provides further a kind of rectangular running water pipe being not easy to produce slippage when installing in external mode, if be collided when solving external installations of existing running water pipe, the problem of easily generation position slippage.
Above technical problem is solved by following technical proposal: a kind of rectangular running water pipe, comprise diapire, roof and pair of sidewalls, described diapire, roof and pair of sidewalls surround oblong channels, the width of described diapire is greater than the width of described sidewall, is provided with chamfering between described roof and sidewall.Running water pipe of the present utility model, at the opening area one timing (when also namely ensureing required flow) of passage, thickness direction (namely along the direction of sidewall width) size is less.When therefore using, if installed in external mode, then be fixed in the mode of diapire horizontal at wall surface, thus it is lower, highly low to make running water pipe protrude from the height of wall surface, the slippage in the space, building inside and outside caused by the existence of running water pipe is little.Not only because diapire is plane, when therefore external mode is installed, can be fixed by bonding mode, but also can install with pressure ring, thus convenient time fixing.Owing to being provided with chamfering, when making to be fixed by pressure ring, be not easy to damage the surface of running water pipe and improve fixing reliability, Security simultaneously have also been obtained raising.Because thickness direction size is little, so the utility model also can be installed on wall in built-in mode easily.When built-in mode is installed, the utility model carries out placing in diapire mode inwardly, the coating that the now existence of chamfering makes to cover the utility model surface forms transition part in chamfering place, and the existence of transition part makes coating be not easy to produce damaged, fixing more firm.
As preferably, the chamfering width of described chamfering is more than 5 millimeters and is less than or equal to 1/4th of described bottom wall width.Soundness when can improve fixing further.
As preferably, the thickness of described diapire is not only less than the thickness of described roof but also is less than the thickness of described sidewall.Owing to no matter installing in internal or external mode, wall is all fit and be supported on diapire outer surface, therefore wall can play the effect increasing diapire intensity, therefore the pouring that bottom wall thickness is thinner when also can meet use, and bottom wall thickness reduces and can save material and reduce weight, reduce convenience when weight can improve transport and reduce the load of wall.
As preferably, the inside corner place that described diapire and sidewall are formed is provided with stiffening rib.Can when bottom wall thickness reduces to ensure that the joint of diapire and sidewall has high join strength, prevents from producing cracking phenomena from here.
As preferably, the outer surface of described diapire is provided with skid resistant course.Running water pipe is set when skid resistant course can prevent from being collided and produces sliding phenomenon, reliability when improve connection and reduce the stressed of link.
As preferably, described skid resistant course is knurling structure.Easy to make, structure is simple.If installed in bonding mode, skid resistant course can also play the effect improving bonding strength.
As preferably, described knurling structure is the straight knurling structure extended along rectangular length of pipe direction.Make skid resistant course can by shaping in the lump during extruded running water pipe.Convenience during making is good.
The utility model has following advantage: easy for installation, and fixing reliable, the height protruding from wall surface during use is low, and Security is good.
Accompanying drawing explanation
Fig. 1 is the cross sectional representation of the utility model embodiment one.
Fig. 2 is the using state schematic diagram of embodiment one when installing in external mode.
Fig. 3 is the using state schematic diagram of embodiment one when installing in built-in mode.
Fig. 4 is the cross sectional representation of the utility model embodiment two.
In figure: the width W 1 of the inside corner place 8 that diapire 1, roof 2, sidewall 3, passage 4, chamfering 5, wall 6, coating 61, changeover portion 62, pressure ring 7, bolt 71, diapire and sidewall are formed, stiffening rib 81, skid resistant course 9, straight burr 91, diapire, the width W 2 of sidewall, chamfering width W 3.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
Embodiment one, and see Fig. 1, a kind of rectangular running water pipe, comprises diapire 1, roof 2 and pair of sidewalls 3.Diapire 1, roof 2 and pair of sidewalls 3 surround oblong channels 4.Diapire 1, roof 2 and pair of sidewalls 3 four are structure as a whole.The wall thickness of diapire 1, roof 2 and pair of sidewalls 3 four is equal.The width W 1 of diapire is greater than the width W 2 of sidewall.Chamfering 5 is provided with between roof 2 and sidewall 3.The chamfering width W 3 of chamfering 5 is more than 5 millimeters and is less than or equal to 1/4th of bottom wall width W1.
See Fig. 2, when installing in external mode, making diapire 1 be attached on the surface of wall 6 in the mode of horizontal, by pressure ring 7 simultaneously by being pressed in roof 2, sidewall 3 and chamfering 5, then by bolt 71, pressure ring 7 being fixed on wall 6.Tap water is carried from passage 4.
See Fig. 3, when installing in built-in mode, in the mounting groove that the utility model is shelved in wall 6 by diapire 1 mode inwardly, then fill concrete and cover the utility model in mounting groove, concrete forms coating 61 on the utility model.Coating 61 goes out to be formed changeover portion 62 in chamfering 5.
Embodiment two, and the difference with embodiment one is:
See Fig. 4, the thickness of diapire 1 is less than the thickness of roof 2.The thickness of roof 2 and the thickness of sidewall 3 or equal.The inside corner place 8 that diapire and sidewall are formed is provided with stiffening rib 81.The outer surface of diapire 1 is provided with skid resistant course 9.Skid resistant course 9 is the straight knurling structure be made up of some straight burrs 91.Straight burr 91 extends along length direction of the present utility model (namely in figure perpendicular to the direction of paper).
Claims (7)
1. a rectangular running water pipe, is characterized in that, comprises diapire, roof and pair of sidewalls, and described diapire, roof and pair of sidewalls surround oblong channels, and the width of described diapire is greater than the width of described sidewall, is provided with chamfering between described roof and sidewall.
2. rectangular running water pipe according to claim 1, is characterized in that, the chamfering width of described chamfering is more than 5 millimeters and is less than or equal to 1/4th of described bottom wall width.
3. rectangular running water pipe according to claim 1 and 2, is characterized in that, the thickness of described diapire is not only less than the thickness of described roof but also is less than the thickness of described sidewall.
4. rectangular running water pipe according to claim 3, is characterized in that, the inside corner place that described diapire and sidewall are formed is provided with stiffening rib.
5. rectangular running water pipe according to claim 1 and 2, is characterized in that, the outer surface of described diapire is provided with skid resistant course.
6. rectangular running water pipe according to claim 5, is characterized in that, described skid resistant course is knurling structure.
7. rectangular running water pipe according to claim 6, is characterized in that, described knurling structure is the straight knurling structure extended along rectangular length of pipe direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116868.8U CN204554086U (en) | 2015-02-27 | 2015-02-27 | Rectangular running water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116868.8U CN204554086U (en) | 2015-02-27 | 2015-02-27 | Rectangular running water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554086U true CN204554086U (en) | 2015-08-12 |
Family
ID=53829197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116868.8U Active CN204554086U (en) | 2015-02-27 | 2015-02-27 | Rectangular running water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554086U (en) |
-
2015
- 2015-02-27 CN CN201520116868.8U patent/CN204554086U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rectangle water pipe Effective date of registration: 20200408 Granted publication date: 20150812 Pledgee: Fuyang sub branch of Bank of Hangzhou Co., Ltd Pledgor: ZHEJIANG BANGDE PIPE INDUSTRY Co.,Ltd. Registration number: Y2020330000153 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |