CN205118291U - Rubber lined gate valve - Google Patents
Rubber lined gate valve Download PDFInfo
- Publication number
- CN205118291U CN205118291U CN201520862023.3U CN201520862023U CN205118291U CN 205118291 U CN205118291 U CN 205118291U CN 201520862023 U CN201520862023 U CN 201520862023U CN 205118291 U CN205118291 U CN 205118291U
- Authority
- CN
- China
- Prior art keywords
- valve
- flashboard
- valve rod
- rubber
- valve body
- Prior art date
- 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.)
- Active
Links
- 230000003028 elevating effect Effects 0.000 claims description 11
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
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- Sliding Valves (AREA)
Abstract
The utility model discloses a rubber lined gate valve, including valve body, flashboard, disk seat, valve rod chuck, valve rod, valve rod support, the seat that goes up and down, rotatory handle, a valve seat is arranged inside the valve body. The valve body passes through disk seat and flashboard fastening butt, valve body upper portion is the U -shaped groove, through bolt and valve rod support fastening connection, and the cavity of formation holding flashboard, the flashboard upper end is connected with the valve rod through the valve rod chuck, valve rod support upper end is connected through the bolt and the seat that goes up and down, going up and down, rotatory axocoel is passed through on seat upper portion and rotatory handle is connected. The utility model discloses be fit for being below the 1000mm at nominal diameter, carrying occasions such as ore pulp, lime -ash to use.
Description
Technical field
It is below 1000mm liquid mixed ore pulp, the circulation of clinker pipeline and the gate valve of blocking-up that the utility model is adapted at nominal diameter.
Background technique
Line with rubber valve is mainly used in cutting off with sedimental fluid.Principle is: flashboard falls to wedging line with rubber valve seat makes valve dual face seals.General line with rubber valve, because valve often opens and closes, flashboard repeatedly can rub with valve seat and cause wearing and tearing, makes valve leaks, therefore needs periodic maintenance and replacing.
Summary of the invention
The purpose of this utility model is to provide a kind of rubber-lined sluice valve avoiding above-mentioned deficiency.
The technical solution of the utility model is:
A kind of rubber-lined sluice valve, comprises valve body, flashboard, valve seat, valve rod chuck, valve rod, valve rod support, elevating bracket, rotation handle; Valve seat is provided with in described valve body; Described valve body abuts by valve seat and flashboard are fastening; Described valve body top is U-groove bevel, is fastenedly connected, forms the cavity of accommodating flashboard by bolt and valve rod support; Described flashboard upper end is connected with valve rod by valve rod chuck; Described valve rod pedestal upper end is connected with elevating bracket by bolt; Described elevating bracket top is connected with rotation handle by rotating axocoel.
The utility model beneficial effect:
The utility model rubber-lined sluice valve possess good elasticity, plasticity and superpower wear resistance, the more reliable long service life of performance.Flashboard adopts corrosion resistant plate to make, and be flat-plate gate valve, without the need to wedging, switch is laborsaving.Sealing reaches automatic-sealed by hydrodynamic pressure, and not only flashboard stainless but also wear-resisting, antiscour, and product hermeticity can be good lastingly, model (DN) NMZF-10C/16C/25/40/64/100/160.
Accompanying drawing explanation
Fig. 1 overall structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with Figure of description and reference character, the utility model is further described.
As shown in Figure 1, a kind of rubber-lined sluice valve, comprises valve body 1, flashboard 3, valve seat 2, valve rod chuck 4, valve rod 5, valve rod support 6, elevating bracket 7, rotates handle 9;
Valve seat 2 is provided with in described valve body 1; Described valve body 1 is abutted with flashboard 3 is fastening by valve seat 2;
Described valve body 1 top is U-groove bevel, is fastenedly connected by bolt and valve rod support 6, forms the cavity of accommodating flashboard 3;
Described flashboard 3 upper end is connected with valve rod 5 by valve rod chuck 4;
Described valve rod support 6 upper end is connected with elevating bracket 7 by bolt;
Described elevating bracket 7 top is connected with rotation handle 9 by rotating axocoel 10.
Described elevating bracket 7 inside is provided with O-ring seal 8, and O-ring seal 8 is provided with female thread structure.
Two-part that valve seat 2 is fastened in valve body 1 form by by bolt by described valve body 1.
Valve rod chuck 4 is connected with flashboard 3 by latch.
Described rotation axocoel 10 is provided with female thread structure.
Described valve rod 5 upper end is connected with screw rod.
Deslagging groove is provided with bottom described valve body 1.
Sediments, in semicircle disconnecting link shape, is automatically got rid of by flashboard 3 in closing process.
Claims (8)
1. a rubber-lined sluice valve, is characterized in that:
Comprise valve body (1), flashboard (3), valve seat (2), valve rod chuck (4), valve rod (5), valve rod support (6), elevating bracket (7), rotate handle (9);
Valve seat (2) is provided with in described valve body (1); Described valve body (1) is abutted with flashboard (3) is fastening by valve seat (2);
Described valve body (1) top is U-groove bevel, is fastenedly connected, forms the cavity of accommodating flashboard (3) by bolt and valve rod support (6);
Described flashboard (3) upper end is connected with valve rod (5) by valve rod chuck (4);
Described valve rod support (6) upper end is connected with elevating bracket (7) by bolt;
Described elevating bracket (7) top is connected with rotation handle (9) by rotating axocoel (10).
2., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Described elevating bracket (7) inside is provided with O-ring seal (8), and O-ring seal (8) is provided with female thread structure.
3., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Two-part that valve seat (2) is fastened in valve body (1) form by by bolt by described valve body (1).
4., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Valve rod chuck (4) is connected with flashboard (3) by latch.
5., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Described rotation axocoel (10) is provided with female thread structure.
6., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Described valve rod (5) upper end is connected with screw rod.
7., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Described valve body (1) bottom is provided with deslagging groove.
8., according to rubber-lined sluice valve according to claim 1, it is characterized in that:
Flashboard (3) is in semicircle disconnecting link shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862023.3U CN205118291U (en) | 2015-11-02 | 2015-11-02 | Rubber lined gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862023.3U CN205118291U (en) | 2015-11-02 | 2015-11-02 | Rubber lined gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205118291U true CN205118291U (en) | 2016-03-30 |
Family
ID=55573905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862023.3U Active CN205118291U (en) | 2015-11-02 | 2015-11-02 | Rubber lined gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205118291U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382379A (en) * | 2016-12-07 | 2017-02-08 | 上海核阀门制造有限公司 | Flat gate valve capable of achieving forced sealing |
| CN108488409A (en) * | 2018-06-28 | 2018-09-04 | 烟台金泰美林科技股份有限公司 | Guiding valve |
| CN108533774A (en) * | 2018-07-09 | 2018-09-14 | 烟台金泰美林科技股份有限公司 | Ceramic guiding valve |
-
2015
- 2015-11-02 CN CN201520862023.3U patent/CN205118291U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106382379A (en) * | 2016-12-07 | 2017-02-08 | 上海核阀门制造有限公司 | Flat gate valve capable of achieving forced sealing |
| CN108488409A (en) * | 2018-06-28 | 2018-09-04 | 烟台金泰美林科技股份有限公司 | Guiding valve |
| CN108533774A (en) * | 2018-07-09 | 2018-09-14 | 烟台金泰美林科技股份有限公司 | Ceramic guiding valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |