CN204573250U - A kind of quick-mounting ball valve - Google Patents
A kind of quick-mounting ball valve Download PDFInfo
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- CN204573250U CN204573250U CN201520165721.8U CN201520165721U CN204573250U CN 204573250 U CN204573250 U CN 204573250U CN 201520165721 U CN201520165721 U CN 201520165721U CN 204573250 U CN204573250 U CN 204573250U
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- valve body
- cover plate
- mouth
- described valve
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Abstract
The utility model provides a kind of quick-mounting ball valve, comprises valve pipe, valve body; Described valve pipe two ends are be provided with valve body groove in the middle part of water service pipe, and it is step-like opening that described valve body groove lower end is provided with valve body support platform upper end; The spheroid that described valve body is left and right Bian Qieping and described in cut to be provided with through described valve body in the middle part of flush end cross the mouth of a river, described valve body lower end is provided with rotation mouth, described rotation mouth is corresponding with the support platform on described valve body groove, and described valve body upper end is also fixedly connected with twisting axle; The step-like opening of described valve body groove is provided with the first cover plate, described first cover plate is circular plate-like shape and lower end is provided with annular boss, be provided with bearing mouth in the middle part of described first cover plate, described twisting axle passes described bearing mouth and described bearing mouth is provided with the rolling bearing matched with described twisting axle; Quick-mounting ball valve of the present utility model, structure is simple, with low cost, adopts and is different from traditional integral type valve pipe, enhance productivity and decrease raw-material waste to a certain extent.
Description
Technical field
The utility model relates to valve mechanism, specifically, relates to a kind of quick-mounting valve.
Background technique
Ball valve is instrument very common in daily life, and it is mainly used in the control of fluid, as: tap water cuts down, hydraulic ball valve etc.
The ball valve that present stage uses, it generally adopts and on ball valve frame, arranges ball valve adopt and arrange mounting pipe in ball valve frame both sides and form sealing effect by being sealed and matched between mounting pipe and ball valve.
But traditional ball valve needs configuration various workpieces and assembles, and causes the very large wasting of resources like this.
Model utility content
In order to overcome above-mentioned technical problem, the utility model provides a kind of quick-mounting ball valve.
Quick-mounting ball valve of the present utility model, comprises valve pipe, valve body; Described valve pipe two ends are be provided with valve body groove in the middle part of water service pipe, and it is step-like opening that described valve body groove lower end is provided with valve body support platform upper end;
The spheroid that described valve body is left and right Bian Qieping and described in cut to be provided with through described valve body in the middle part of flush end cross the mouth of a river, described valve body lower end is provided with rotation mouth, described rotation mouth is corresponding with the support platform on described valve body groove, and described valve body upper end is also fixedly connected with twisting axle;
The step-like opening of described valve body groove is provided with the first cover plate, described first cover plate is circular plate-like shape and lower end is provided with annular boss, be provided with bearing mouth in the middle part of described first cover plate, described twisting axle passes described bearing mouth and described bearing mouth is provided with the rolling bearing matched with described twisting axle;
Described first cover plate is also provided with the second cover plate, described second cover plate is stair-stepping plectane and in the middle part of described second cover plate, upper end is provided with the twisting axis hole, the lower end that match with described twisting axle and is provided with leakage barriers groove, described leakage barriers groove is provided with the leakproof block matched with described twisting axle;
Described first cover plate, the second cover plate are provided with corresponding fixing port, and the step-like opening of described valve body groove is provided with the tapped hole corresponding with described fixing port; Described first cover plate, the second cover plate are bolted to connection on described valve pipe.
Further, described twisting axle upper end is fixedly installed twisting handle, described second cover plate is also provided with the stop platform mated with described handle palmistry;
Further, the annular boss of described first cover plate lower end is the sealing station corresponding with described valve body, is also provided with Sealing between described sealing station and described valve body.
Further, the described mouth of a river is excessively square orifice or circular port.
Further, the plane of described valve body groove lower end is also provided with sealing gasket.
Further, described valve pipe is integrated the hollow cylindrical tube of casting.
Wherein:
Described valve pipe two ends are be provided with valve body groove in the middle part of water service pipe, and it is step-like opening that described valve body groove lower end is provided with valve body support platform upper end; Described valve pipe is integrated the hollow cylindrical tube of casting; Such setting need not be extra connection water service pipe, make the quick-mounting valve arrangement of the application simple;
The step-like opening of described valve body groove is provided with the first cover plate, described first cover plate is circular plate-like shape and lower end is provided with annular boss, be provided with bearing mouth in the middle part of described first cover plate, described twisting axle passes described bearing mouth and described bearing mouth is provided with the rolling bearing matched with described twisting axle; The design of rolling bearing can turn on valve easily;
The annular boss of described first cover plate lower end is the sealing station corresponding with described valve body, is also provided with Sealing between described sealing station and described valve body; Such design ensures sealing between described valve body and described first cover plate thus ensures the overall tightness of quick-mounting ball valve of the present utility model.
The annular boss of described first cover plate lower end is the sealing station corresponding with described valve body, is also provided with Sealing between described sealing station and described valve body; Described first cover plate is also provided with the second cover plate, described second cover plate is stair-stepping plectane and in the middle part of described second cover plate, upper end is provided with the twisting axis hole, the lower end that match with described twisting axle and is provided with leakage barriers groove, described leakage barriers groove is provided with the leakproof block matched with described twisting axle; The design of leakproof block further ensures the sealing of quick-mounting ball valve of the present utility model;
Quick-mounting ball valve of the present utility model, structure is simple, with low cost, adopts and is different from traditional integral type valve pipe, enhance productivity and decrease raw-material waste to a certain extent.
Accompanying drawing explanation
Fig. 1 is sectional drawing of the present utility model;
Fig. 2 is the enlarged view of part A in Fig. 1;
Indicate in figure: 1 be valve pipe, 2 be valve body, 3 be leakproof block, 7 be stop platform, 8 be rolling bearing, 10 be sealing station, 11 be Sealing for twisting axle, 9 for support platform, 4 to be the first cover plate, 5 be the second cover plate, 6.
Embodiment
Below with reference to the accompanying drawings embodiment of the present utility model is described.The element described in an accompanying drawing of the present utility model or a kind of mode of execution and feature can combine with the element shown in one or more other accompanying drawings or mode of execution and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of parts that have nothing to do with the utility model, known to persons of ordinary skill in the art or process in illustrating.
Below in conjunction with accompanying drawing, the utility model is described further.
Quick-mounting ball valve of the present utility model as shown in Figure 1-2, comprises valve pipe 1, valve body 2; Described valve pipe 1 two ends are be provided with valve body groove in the middle part of water service pipe, and it is step-like opening that described valve body groove lower end is provided with support platform 3 upper end;
Described valve pipe 1 is integrated the hollow cylindrical tube of casting;
The spheroid that described valve body 2 is left and right Bian Qieping and described in cut to be provided with through described valve body in the middle part of flush end cross the mouth of a river, described valve body lower end is provided with rotation mouth, described rotation mouth is corresponding with the support platform 3 on described valve body groove, and described valve body 2 upper end is also fixedly connected with twisting axle 8;
The step-like opening of described valve body groove is provided with the first cover plate 4, described first cover plate 4 is for circular plate-like shape and lower end is provided with annular boss, be provided with bearing mouth in the middle part of described first cover plate 4, described twisting axle 8 passes described bearing mouth and described bearing mouth is provided with the rolling bearing 9 matched with described twisting axle;
Described first cover plate 4 is also provided with the second cover plate 5, described second cover plate 5 is stair-stepping plectane and in the middle part of described second cover plate, 5 upper ends are provided with the twisting axis hole, the lower end that match with described twisting axle 8 and are provided with leakage barriers groove, described leakage barriers groove is provided with the leakproof block 6 matched with described twisting axle;
Described first cover plate 4, second cover plate 5 is provided with corresponding fixing port, and the step-like opening of described valve body groove is provided with the tapped hole corresponding with described fixing port; Described first cover plate 4, second cover plate 5 is bolted to connection on described valve pipe.
Described twisting axle upper end is fixedly installed twisting handle (not shown in FIG.), described second cover plate 5 is also provided with the stop platform 7 mated with described handle palmistry;
The annular boss of described first cover plate 4 lower end is the sealing station 10 corresponding with described valve body 2, is also provided with Sealing 11 between described sealing station 10 and described valve body 2.
The described mouth of a river is excessively square orifice.
The plane of described valve body groove lower end is also provided with sealing gasket.
Assembling type, after described rolling bearing 9 is fixedly assembled to described first cover plate 4, then can load twisting axle 8;
After arrange after leakproof block 6 on twisting axle 8 and load the second cover plate 5;
A series of parts of setting on the twisting axle 8 that valve body 2 and described valve body 2 are fixedly connected with are loaded described valve pipe 1 by rotation mouth and the support platform 3 on described valve body groove of corresponding described valve body 2;
The tapped hole that stepped opening is arranged for mount inlet on described first cover plate of last correspondence, the second cover plate and described valve body groove, can complete assembling with bolt is fixing.
Quick-mounting ball valve of the present utility model, structure is simple, with low cost, adopts and is different from traditional integral type valve pipe, enhance productivity and decrease raw-material waste to a certain extent.
Although described the utility model and advantage thereof in detail, be to be understood that and can have carried out various change when not exceeding the spirit and scope of the present utility model limited by appended claim, substituting and conversion.And the scope of the application is not limited only to the specific embodiment of process, equipment, means, method and step described by specification.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the utility model.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.
Claims (6)
1. a quick-mounting ball valve, comprises valve pipe, valve body; It is characterized in that:
Described valve pipe two ends are be provided with valve body groove in the middle part of water service pipe, and it is step-like opening that described valve body groove lower end is provided with valve body support platform upper end;
The spheroid that described valve body is left and right Bian Qieping and described in cut to be provided with through described valve body in the middle part of flush end cross the mouth of a river, described valve body lower end is provided with rotation mouth, described rotation mouth is corresponding with the support platform on described valve body groove, and described valve body upper end is also fixedly connected with twisting axle;
The step-like opening of described valve body groove is provided with the first cover plate, described first cover plate is circular plate-like shape and lower end is provided with annular boss, be provided with bearing mouth in the middle part of described first cover plate, described twisting axle passes described bearing mouth and described bearing mouth is provided with the rolling bearing matched with described twisting axle;
Described first cover plate is also provided with the second cover plate, described second cover plate is stair-stepping plectane and in the middle part of described second cover plate, upper end is provided with the twisting axis hole, the lower end that match with described twisting axle and is provided with leakage barriers groove, described leakage barriers groove is provided with the leakproof block matched with described twisting axle;
Described first cover plate, the second cover plate are provided with corresponding fixing port, and the step-like opening of described valve body groove is provided with the tapped hole corresponding with described fixing port; Described first cover plate, the second cover plate are bolted to connection on described valve pipe.
2. quick-mounting ball valve according to claim 1, is characterized in that: described twisting axle upper end is fixedly installed twisting handle, described second cover plate is also provided with the stop platform mated with described handle palmistry.
3. quick-mounting ball valve according to claim 1, is characterized in that: the annular boss of described first cover plate lower end is the sealing station corresponding with described valve body, is also provided with Sealing between described sealing station and described valve body.
4. quick-mounting ball valve according to claim 1, is characterized in that: the described mouth of a river is excessively square orifice or circular port.
5. quick-mounting ball valve according to claim 1, is characterized in that: the plane of described valve body groove lower end is also provided with sealing gasket.
6. the quick-mounting ball valve according to claim 1-5 any one, is characterized in that: described valve pipe is integrated the hollow cylindrical tube of casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165721.8U CN204573250U (en) | 2015-03-23 | 2015-03-23 | A kind of quick-mounting ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520165721.8U CN204573250U (en) | 2015-03-23 | 2015-03-23 | A kind of quick-mounting ball valve |
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| Publication Number | Publication Date |
|---|---|
| CN204573250U true CN204573250U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520165721.8U Active CN204573250U (en) | 2015-03-23 | 2015-03-23 | A kind of quick-mounting ball valve |
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| CN (1) | CN204573250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151637A (en) * | 2015-03-23 | 2016-11-23 | 苏州科迪流体控制设备有限公司 | A kind of quick-mounting ball valve |
-
2015
- 2015-03-23 CN CN201520165721.8U patent/CN204573250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151637A (en) * | 2015-03-23 | 2016-11-23 | 苏州科迪流体控制设备有限公司 | A kind of quick-mounting ball valve |
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| GR01 | Patent grant |