CN211624362U - Iron ball flange type butterfly valve handle - Google Patents
Iron ball flange type butterfly valve handle Download PDFInfo
- Publication number
- CN211624362U CN211624362U CN202020002484.4U CN202020002484U CN211624362U CN 211624362 U CN211624362 U CN 211624362U CN 202020002484 U CN202020002484 U CN 202020002484U CN 211624362 U CN211624362 U CN 211624362U
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- CN
- China
- Prior art keywords
- handle
- valve
- control
- lever
- rod
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- Expired - Fee Related
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Abstract
The utility model discloses an iron ball flange type butterfly valve handle, which comprises a valve body, wherein a valve rod is vertically arranged in the valve body in a through manner, a valve top is arranged at the top of the valve body, a control box is arranged on the valve top through bolt connection, the top of the valve rod extends into the control box, one horizontal end of the control box extends outwards to be provided with a first control rod, the outer end of the first control rod is nested with a first handle, the inner end of the first control rod is nested with a conical gear, and the valve rod is nested with a second conical gear meshed with the conical gear in the control box; a circular groove is formed in the top of the valve rod, a second control rod is inserted into the circular groove, the top of the second control rod extends out of the control box, and a second handle is nested at the top of the second control rod; the utility model discloses a double handle is controlled the valve body to the handle is detachable, and one of them control lever is installed at the top, and another control lever is installed in side, has promoted the fault-tolerant rate greatly, and the utility model discloses easy dismounting, easy operation.
Description
Technical Field
The utility model belongs to the technical field of the butterfly valve handle and specifically relates to an iron ball flange formula butterfly valve handle.
Background
The butterfly valve is a valve commonly used in industry, and is visible everywhere in large-scale pipe-line transportation, and the type of butterfly valve is many, and the butterfly valve relies on its butterfly valve handle of connecting to control opening and shutting of butterfly valve, and current handle and butterfly valve are the integral type, and the mounted position of valve body can make the handle pole too lean on the wall sometimes, leads to the unable edgewise of handle to insert or the top surface inserts the control lever in to control the valve body, leads to the inconvenient operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A flange-type butterfly valve handle for an iron ball comprises a valve body, wherein the valve body is horizontally placed, the valve body is a flange-type connecting butterfly valve, a valve rod is vertically arranged in the valve body in a through mode, a valve top is arranged at the top of the valve body, a control box is further arranged on the valve top in a connected mode through bolts, the top of the valve rod extends into the control box, a first control rod extends outwards from one horizontal end of the control box, the outer end of the first control rod is nested with a first handle, the inner end of the first control rod is nested with a conical gear, and the valve rod is nested with a second conical gear meshed with the conical gear in the control box; the shaping of valve rod top has circular recess, and the circular recess is inserted there is the second control lever, and the second control lever top stretches out to the control box outside to at the nested second handle that has in second control lever top.
As a further aspect of the present invention: the bottom of the valve body is provided with a supporting plate which is communicated with the bottom of the valve rod; the valve core is nested at the middle end of the valve rod, and the circulation of the valve body is controlled through the valve core.
As a further aspect of the present invention: the edge of the circular groove at the top of the valve rod is formed with a bayonet.
As a further aspect of the present invention: the two ends of the first control rod and the second control rod are both formed with clamping blocks extending towards the outer side, and the clamping blocks at the bottom of the second control rod are matched with the clamping opening at the top of the valve rod to fix the valve rod.
As a further aspect of the present invention: the first handle and the second handle are internally provided with clamping grooves matched with the clamping blocks in the first control rod and the second control rod in a forming mode, and the clamping grooves are matched with the first control rod and the second control rod respectively to fix and disassemble the first handle and the second handle.
As a further aspect of the present invention: the outer end of the first control rod extends out to form a bearing seat, the bearing seat is nested in the left side wall of the control box, and the first control rod penetrates through the bearing seat to extend outwards.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a double handle is controlled the valve body to the handle is detachable, and one of them control lever is installed at the top, and another control lever is installed in side, has promoted the fault-tolerant rate greatly, and the utility model discloses easy dismounting, easy operation.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic structural view of a second control rod of the present invention.
Fig. 4 is a schematic view of the handle structure of the present invention.
In the figure: 10 valve body, 11 valve rod, 12 supporting plate, 13 bayonet, 14 valve core, 15 valve top, 20 control box, 21 first control rod, 22 conical gear, 23 second conical gear, 24 second control rod, 25 first handle, 251 clamping groove, 26 second handle, 27 clamping block and 28 bearing seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, an iron ball flange type butterfly valve handle includes a valve body 10, the valve body 10 is horizontally disposed, the valve body 10 is a flange type connection butterfly valve, a valve rod 11 is vertically installed in the valve body 10 in a through manner, a support plate 12 is disposed at the bottom of the valve body 10, and the support plate 12 is communicated with the bottom of the valve rod 11; the middle end of the valve rod 11 is nested with a valve core 14, and the valve core 14 controls the circulation of the valve body 10; the top of the valve body 10 is provided with a valve top 15, the valve top 15 is also provided with a control box 20 through bolt connection, the top of the valve rod 11 extends into the control box 20, the horizontal end of the control box 20 extends outwards to be provided with a first control rod 21, the outer end of the first control rod 21 is nested with a first handle 25, the inner end of the first control rod 21 is nested with a conical gear 22, and the valve rod 11 is nested with a second conical gear 23 meshed with the conical gear 21 in the control box 20; a circular groove 13 is formed at the top of the valve rod 11, and a bayonet 13 is formed at the edge of the circular groove 13; a second control rod 24 is inserted into the circular groove 13, the top of the second control rod 24 extends towards the outside of the control box 20, and a second handle 26 is nested on the top of the second control rod 24.
Further: two ends of the first control rod 21 and the second control rod 24 are respectively provided with a clamping block 27 extending outwards, and the clamping block 27 at the bottom of the second control rod 24 is matched with the bayonet 13 at the top of the valve rod 11 to fix the clamping block 27; the first handle 25 and the second handle 26 are internally formed with a clamping groove 251 matched with the clamping block 27 in the first control rod 21 and the second control rod 24, and the clamping groove 251 is respectively matched with the first control rod 21 and the second control rod 24 to fix and dismount the first handle 25 and the second handle 26; and the first handle 25 or the second handle 26 can be used according to the installation position of the valve body 10, and the first handle 25 and the second handle 26 can be used for twisting the valve rod 11 in the valve body 10, so that the valve core 14 is controlled to be opened or closed.
Further: the outer end of the first control rod 21 is extended to form a bearing seat 28, the bearing seat 28 is nested on the left side wall of the control box 20, and the first control rod 21 passes through the bearing seat 26 and extends to the outside.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. A flange-type butterfly valve handle for an iron ball comprises a valve body, wherein the valve body is horizontally arranged and is connected with a butterfly valve in a flange manner, and the flange-type butterfly valve handle is characterized in that a valve rod is vertically arranged in the valve body in a through mode, a valve top is arranged at the top of the valve body, a control box is further arranged on the valve top in a connected mode through bolts, the top of the valve rod extends into the control box, a first control rod extends outwards from one horizontal end of the control box, a first handle is nested at the outer end of the first control rod, a conical gear is nested at the inner end of the first control rod, and a second conical gear meshed with the conical gear is nested in; the shaping of valve rod top has circular recess, and the circular recess is inserted there is the second control lever, and the second control lever top stretches out to the control box outside to at the nested second handle that has in second control lever top.
2. The handle of claim 1, wherein a support plate is disposed at the bottom of the valve body, and the support plate is communicated with the bottom of the valve rod; the valve core is nested at the middle end of the valve rod, and the circulation of the valve body is controlled through the valve core.
3. The handle of claim 1, wherein the circular recess at the top of the stem has a bayonet formed at its edge.
4. The handle of claim 1, wherein the first lever and the second lever each have a clip extending outwardly therefrom, the clip at the bottom of the second lever engaging the top of the stem to secure the same.
5. The handle of claim 1, wherein the first handle and the second handle are formed with a slot therein for engaging with a block of the first lever and the second lever, and the slot is engaged with the first lever and the second lever respectively for fixing and detaching the first handle and the second handle.
6. The handle of claim 1, wherein a bearing seat is formed at an outer end of the first lever in an extending manner, the bearing seat is nested in a left side wall of the control box, and the first lever extends outward through the bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002484.4U CN211624362U (en) | 2020-01-02 | 2020-01-02 | Iron ball flange type butterfly valve handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020002484.4U CN211624362U (en) | 2020-01-02 | 2020-01-02 | Iron ball flange type butterfly valve handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624362U true CN211624362U (en) | 2020-10-02 |
Family
ID=72635628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020002484.4U Expired - Fee Related CN211624362U (en) | 2020-01-02 | 2020-01-02 | Iron ball flange type butterfly valve handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211624362U (en) |
-
2020
- 2020-01-02 CN CN202020002484.4U patent/CN211624362U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20220102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |