CN210088038U - Plug-in type leak-proof gate valve - Google Patents
Plug-in type leak-proof gate valve Download PDFInfo
- Publication number
- CN210088038U CN210088038U CN201920520199.9U CN201920520199U CN210088038U CN 210088038 U CN210088038 U CN 210088038U CN 201920520199 U CN201920520199 U CN 201920520199U CN 210088038 U CN210088038 U CN 210088038U
- Authority
- CN
- China
- Prior art keywords
- hand wheel
- valve plate
- gate valve
- valve
- gear
- 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
Links
Images
Landscapes
- Sliding Valves (AREA)
Abstract
An instant-inserting type leakproof gate valve relates to a leakproof gate valve used for bulk grain packing hoppers, in particular to an instant-inserting type leakproof gate valve. The valve plate comprises a valve plate, a hand wheel control device and a fixing frame, and is characterized in that pulleys are arranged on two sides of the bottom of the valve plate, and a rack is arranged in the middle of the bottom of the valve plate; the two sides in the bottom of the fixing frame are provided with slideways, and the pulleys slide in the slideways; the hand wheel control device comprises a hand wheel and a driving rod connected with the hand wheel, wherein the driving rod is provided with a gear, and the gear is provided with insections matched with the rack. The utility model discloses have the positive effect of avoiding spilling hourglass, the leakproofness is good of bulk material.
Description
Technical Field
The utility model relates to a leak protection floodgate valve that bulk grain vanning funnel used, in particular to plug-in formula leak protection floodgate valve promptly.
Background
At present, in a grain conveying system of a port, a flap valve is used for flow regulation and the like in the process of conveying bulk grains. However, the frequent operation of the flap valve causes abrasion of the contact part of the flap and the valve, and the valve core is not closed in place, thereby causing leakage of bulk materials.
Disclosure of Invention
An object of the utility model is to provide an insert formula leak protection floodgate valve promptly to reach the purpose of avoiding spilling hourglass, the leakproofness is good of bulk material.
The utility model provides an insert formula leak protection floodgate valve promptly, including valve plate, hand wheel controlling means and fixed frame, characterized in that, the bottom both sides of valve plate are provided with the pulley, the bottom middle of valve plate is provided with the rack; the two sides in the bottom of the fixing frame are provided with slideways, and the pulleys slide in the slideways; the hand wheel control device comprises a hand wheel and a driving rod connected with the hand wheel, wherein the driving rod is provided with a gear, and the gear is provided with insections matched with the rack.
The utility model provides an insert formula leak protection floodgate valve promptly, fixed frame is fixed on the blowing dust suppression fill under the bulk grain vanning funnel. Rotatory hand wheel, actuating lever drive gear rotate, and the gear engagement rack removes, and the pulley of valve plate bottom can support the valve plate and lead to the valve plate, and then drives valve plate horizontal migration under to bulk grain vanning funnel, closes bulk grain vanning funnel completely. Therefore, the utility model discloses have the positive effect of avoiding spilling hourglass, the leakproofness is good of bulk material.
Drawings
The accompanying drawings partially disclose embodiments of the present invention, in which,
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a structural sectional view of the present invention;
fig. 3 is a use state diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, the plug-in type leakproof gate valve provided by the utility model comprises a valve plate 1, a hand wheel control device 2 and a fixing frame 3, wherein pulleys 11 are arranged on two sides of the bottom of the valve plate 1, and a rack 12 is arranged in the middle of the bottom of the valve plate 1; the two sides in the bottom of the fixed frame 3 are provided with slideways 31, and the pulleys 11 slide in the slideways 31; the hand wheel control device 2 comprises a hand wheel 21 and a driving rod 22 connected with the hand wheel 21, wherein the hand wheel 21 is provided with a gear 23, and the gear 23 is provided with insections matched with the rack 12.
As shown in fig. 3, when the utility model is used, the fixing frame 3 is firstly fixed on the upper edge of the discharging dust suppression hopper 5 under the bulk grain boxing funnel 4 by using bolts, screws or welding and other modes. Fixing rings 32 are provided on both sides of the fixing frame 3, the fixing rings 32 are fixed to both sides of the bottom of the fixing frame 3 by means of bolts, screws, welding, or the like, and the driving rod 22 penetrates the fixing rings 32 and the gear 23. Then, the hand wheel 21 is rotated, the hand wheel 21 drives the gear 23 to rotate, and the gear 23 engages with the rack 12 to move. Finally, the pulley 11 at the bottom of the valve plate 1 supports the valve plate 1 and guides the valve plate 1, a baffle is arranged on the outer side of the slide way 31, the slide way 31 is of a groove structure, the pulley 11 slides in the slide way 31 to move, and then the pulley 11 drives the valve plate 1 to horizontally move to the position right below the bulk grain boxing funnel 4, so that the bulk grain boxing funnel 4 is completely closed.
The utility model discloses a 2 drive valve plates 1 of hand wheel controlling means are horizontal repetitive motion under bulk grain vanning funnel 4, utilize reliability and the leak protection nature that 1 level of valve plate cut off the separation medium, through the horizontal motion of making 1 realization valves of horizontal valve plate, realize opening and closing of bulk grain vanning funnel valve, make the medium pass through, accomplish the transport of material, and can effectively avoid because of the goods leaking material that the washing valve flashboard leads to, raise dust scheduling problem, it is sealed reliable, the operation is light nimble, it is simple and convenient to maintain.
Claims (3)
1. The plug-in type leakproof gate valve comprises a valve plate (1), a hand wheel control device (2) and a fixing frame (3), and is characterized in that pulleys (11) are arranged on two sides of the bottom of the valve plate (1), and a rack (12) is arranged in the middle of the bottom of the valve plate (1); the two sides in the bottom of the fixed frame (3) are provided with slideways (31), and the pulleys (11) slide in the slideways (31); the hand wheel control device (2) comprises a hand wheel (21) and a driving rod (22) connected with the hand wheel, a gear (23) is arranged on the driving rod (22), and insections matched with the racks (12) are arranged on the gear (23).
2. Plug-in leakproof gate valve according to claim 1, characterized in that a baffle is arranged on the outside of the slideway (31).
3. Plug-in leakproof gate valve according to claim 1, characterized in that the fixing frame (3) is provided on both sides with fixing rings (32), the drive rod (22) penetrating through the fixing rings (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520199.9U CN210088038U (en) | 2019-04-17 | 2019-04-17 | Plug-in type leak-proof gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920520199.9U CN210088038U (en) | 2019-04-17 | 2019-04-17 | Plug-in type leak-proof gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088038U true CN210088038U (en) | 2020-02-18 |
Family
ID=69474582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920520199.9U Expired - Fee Related CN210088038U (en) | 2019-04-17 | 2019-04-17 | Plug-in type leak-proof gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088038U (en) |
-
2019
- 2019-04-17 CN CN201920520199.9U patent/CN210088038U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203638779U (en) | Full automatic quantitative powder feeding device | |
| CN110467139A (en) | A kind of automatic canning equipment of canned food | |
| WO2017147813A1 (en) | Intelligent control-based assembly line filling device | |
| CN208951313U (en) | A kind of high negative pressure compound seal Intelligent double-layer unloading valve device | |
| CN210088038U (en) | Plug-in type leak-proof gate valve | |
| CN204473878U (en) | A kind of powder material weighing unit | |
| CN110228634B (en) | High-precision automatic bagging machine | |
| CN203437365U (en) | Rubber plug or aluminum cover cleaning machine | |
| CN206645563U (en) | The packaging collection device of PVC weather strip for automobile particulate materials | |
| CN206750759U (en) | A kind of bucket elevator with screw mandrel tensioning apparatus | |
| CN212291269U (en) | Powder strong shut-off valve and stock bin | |
| CN104555443A (en) | Powder material conveying device | |
| CN112125271A (en) | Filling equipment with self-cleaning function | |
| CN203199703U (en) | Novel bulk loader | |
| CN115043002A (en) | Carbon powder liquid filling machine with leak protection function | |
| CN202097844U (en) | Discharge door device | |
| CN205346376U (en) | Automatic discharging device | |
| CN208855900U (en) | A kind of empty bag rejecting mechanism | |
| CN108455236A (en) | A kind of quick connecting device of material granting | |
| CN114194426B (en) | Filling system of feed additive | |
| CN209852982U (en) | Hopper capable of controlling feeding quantity | |
| CN209871790U (en) | Feeding device for bag opening station of tundish | |
| CN113148546B (en) | Continuous warehouse in-out system and method | |
| CN111099361A (en) | Roasting workshop scorched particle fine powder collecting, conveying and storing equipment | |
| CN211844988U (en) | Dust-free packaging device |
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: 20200218 Termination date: 20210417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |