CN203571123U - Novel valve cone and valve base of reciprocating piston diaphragm pump check valve - Google Patents
Novel valve cone and valve base of reciprocating piston diaphragm pump check valve Download PDFInfo
- Publication number
- CN203571123U CN203571123U CN201320733218.9U CN201320733218U CN203571123U CN 203571123 U CN203571123 U CN 203571123U CN 201320733218 U CN201320733218 U CN 201320733218U CN 203571123 U CN203571123 U CN 203571123U
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- CN
- China
- Prior art keywords
- valve
- diaphragm pump
- cone
- valve base
- piston diaphragm
- 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.)
- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to the technical field of auxiliary parts of check valves, in particular to a novel valve cone and valve base of a reciprocating piston diaphragm pump check valve. The service life of the novel valve cone and valve base of the reciprocating piston diaphragm pump check valve is guaranteed. The novel valve cone and valve base of the reciprocating piston diaphragm pump check valve comprises a valve base, a valve cone and a rubber gland. The valve cone comprises a supporting column, a connecting column and a fixing plate, the bottom end of the supporting column is connected with the top end of the fixing plate, the top end of the connecting column is connected with the bottom end of the fixing plate, the fixing plate is clamped in the valve base, the connecting column is located in the valve base, the supporting column penetrates through the rubber gland, and the rubber gland and the fixing plate are fixed together. The novel valve cone and valve base further comprises a guide sleeve, the guide sleeve is located in the valve base and comprises a connecting pipe and a plurality of guide plates, the guide plates and the connecting pipe are connected together, and the connecting pipe and the connecting column are connected together.
Description
Technical field
The utility model relates to the technical field of the attached component of one-way valve, particularly relates to a kind of Novel reciprocating type piston diaphragm pump one-way valve conical valve base.
Background technique
As everyone knows, Reciprocating piston-Diaphragm Pump one-way valve conical valve base is mainly used in the conveying of solid-liquid two-phase medium, is widely used in the numerous areas such as non-ferrous metal, chemical industry, mine, environmental protection; In use, there is following fault in conventional valve conical valve base: 1. valve cone is jumped out and cannot return from valve seat often; 2. valve guide grab insufficient strength, is subject to External Force Acting in running and is out of shape, stuck in valve seat; 3. valve guide grab falls pawl; Thereby cause single unit system to reduce working life
Model utility content
For solving the problems of the technologies described above, the utility model provides a kind of Novel reciprocating type piston diaphragm pump one-way valve conical valve base that has ensured working life.
Novel reciprocating type piston diaphragm pump one-way valve conical valve base of the present utility model, comprise valve seat, valve cone and rubber gland, described valve cone comprises supporting post, attachment post and fixed plate, the bottom of described supporting post is connected with the top of fixed plate, the top of described attachment post is connected with the bottom of fixed plate, and described fixing board card is contained in the inside of described valve seat, described attachment post is positioned at the inside of described valve seat, described supporting post is through described rubber gland, and described rubber gland and fixed plate are fixed together, also comprise guide sleeve, described guide sleeve is positioned at the inside of described valve seat, described guide sleeve comprises connecting tube and a plurality of guide plate, described guide plate and connecting tube link together, described connecting tube and attachment post link together.
Novel reciprocating type piston diaphragm pump one-way valve conical valve base of the present utility model, also comprises caulking gum, and described caulking gum is arranged between described rubber gland and fixed plate.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, can reach by the setting of guide sleeve the effect that has ensured working life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, Novel reciprocating type piston diaphragm pump one-way valve conical valve base of the present utility model, comprise valve seat 1, valve cone 2 and rubber gland 3, valve cone comprises supporting post 21, attachment post 22 and fixed plate 23, the bottom of supporting post is connected with the top of fixed plate, the top of attachment post is connected with the bottom of fixed plate, and fixing board card is contained in the inside of valve seat, attachment post is positioned at the inside of valve seat, supporting post is through rubber gland, and rubber gland and fixed plate are fixed together, also comprise guide sleeve 4, guide sleeve is positioned at the inside of valve seat, guide sleeve comprises connecting tube 41 and a plurality of guide plate 42, guide plate and connecting tube link together, connecting tube and attachment post link together, by above-mentioned setting, can reach by the setting of guide sleeve the effect that has ensured working life.
Novel reciprocating type piston diaphragm pump one-way valve conical valve base of the present utility model, also comprises caulking gum 5, and caulking gum is arranged between rubber gland and fixed plate.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. a Novel reciprocating type piston diaphragm pump one-way valve conical valve base, comprise valve seat, valve cone and rubber gland, described valve cone comprises supporting post, attachment post and fixed plate, the bottom of described supporting post is connected with the top of fixed plate, the top of described attachment post is connected with the bottom of fixed plate, and described fixing board card is contained in the inside of described valve seat, described attachment post is positioned at the inside of described valve seat, described supporting post is through described rubber gland, and described rubber gland and fixed plate are fixed together, it is characterized in that, also comprise guide sleeve, described guide sleeve is positioned at the inside of described valve seat, described guide sleeve comprises connecting tube and a plurality of guide plate, described guide plate and connecting tube link together, described connecting tube and attachment post link together.
2. Novel reciprocating type piston diaphragm pump one-way valve conical valve base as claimed in claim 1, is characterized in that, also comprise caulking gum, described caulking gum is arranged between described rubber gland and fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733218.9U CN203571123U (en) | 2013-11-20 | 2013-11-20 | Novel valve cone and valve base of reciprocating piston diaphragm pump check valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320733218.9U CN203571123U (en) | 2013-11-20 | 2013-11-20 | Novel valve cone and valve base of reciprocating piston diaphragm pump check valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571123U true CN203571123U (en) | 2014-04-30 |
Family
ID=50538855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320733218.9U Expired - Fee Related CN203571123U (en) | 2013-11-20 | 2013-11-20 | Novel valve cone and valve base of reciprocating piston diaphragm pump check valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571123U (en) |
-
2013
- 2013-11-20 CN CN201320733218.9U patent/CN203571123U/en not_active Expired - Fee Related
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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: 20140430 Termination date: 20151120 |