CN204284501U - With the bulkhgead gate of sealing configuration - Google Patents
With the bulkhgead gate of sealing configuration Download PDFInfo
- Publication number
- CN204284501U CN204284501U CN201420656578.8U CN201420656578U CN204284501U CN 204284501 U CN204284501 U CN 204284501U CN 201420656578 U CN201420656578 U CN 201420656578U CN 204284501 U CN204284501 U CN 204284501U
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- Prior art keywords
- gate
- sealing
- frame
- sides
- feed port
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- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 28
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
带有密封结构的平板闸门，涉及一种平板闸门。包括闸框，闸框上设置有进料口，闸框进料口的下端口插置有闸板，闸板的两侧分别连接有水平设置的第一油缸，两侧第一油缸的尾端与闸框固定，两侧第一油缸的活塞杆端与闸板连接；闸框进料口环周的闸板上、下方分别设置有密封槽，密封槽内均设置有密封垫，闸板上方的密封垫的上端和闸板下方的密封垫的下端分别连接有压紧弹簧，通过压紧弹簧将闸板上、下方的密封垫压紧、贴合在闸板上。本实用新型的闸门环周设置有密封结构，与料斗配合使用时，可防止粉尘外泄，有效地阻止气流的逆向流动，从而保证了系统内的气压稳定和物料的正常排出。
A flat gate with a sealing structure relates to a flat gate. Including the gate frame, the gate frame is provided with a feed port, the lower port of the gate frame feed port is inserted with a gate plate, the two sides of the gate plate are respectively connected with the first oil cylinder arranged horizontally, and the tail ends of the first oil cylinder on both sides It is fixed with the gate frame, and the piston rod end of the first oil cylinder on both sides is connected with the gate plate; there are sealing grooves on the gate plate and the bottom of the gate around the feed port of the gate frame, and sealing gaskets are arranged in the sealing grooves. The upper end of the sealing pad and the lower end of the sealing pad below the flashboard are respectively connected with compression springs, and the sealing pads on and below the flashboard are compressed and attached to the flashboard by the compression springs. The gate of the utility model is provided with a sealing structure around the gate, which can prevent dust leakage and effectively prevent the reverse flow of the air flow when used in conjunction with the hopper, thereby ensuring the stability of the air pressure in the system and the normal discharge of materials.
Description
技术领域 technical field
本实用新型涉及一种平板闸门，具体为一种带有密封结构的平板闸门。 The utility model relates to a flat gate, in particular to a flat gate with a sealing structure.
背景技术 Background technique
平板闸门一般与料斗配合使用来控制料斗的开关和物料的流量，但现有平板闸门的密封效果较差，在粉状物料的输送过程中容易外泄，导致环境的污染和物料的浪费。 The flat gate is generally used in conjunction with the hopper to control the switch of the hopper and the flow of the material, but the sealing effect of the existing flat gate is poor, and it is easy to leak during the transportation of the powdery material, resulting in environmental pollution and material waste.
实用新型内容 Utility model content
本实用新型的目的是提供一种密封效果较好的平板闸门。 The purpose of the utility model is to provide a flat gate with better sealing effect.
实现上述目的的技术方案是：带有密封结构的平板闸门，其特征在于：包括闸框，闸框上设置有进料口，闸框进料口的下端口插置有闸板，闸板的两侧分别连接有水平设置的第一油缸，两侧第一油缸的尾端与闸框固定，两侧第一油缸的活塞杆端与闸板连接；闸框进料口环周的闸板上、下方分别设置有密封槽，密封槽内均设置有密封垫，闸板上方的密封垫的上端和闸板下方的密封垫的下端分别连接有压紧弹簧，通过压紧弹簧将闸板上、下方的密封垫压紧、贴合在闸板上，压紧弹簧的另一端均连接在对应密封槽的内侧端面上。 The technical solution to achieve the above purpose is: a flat gate with a sealing structure, which is characterized in that: it includes a gate frame, the gate frame is provided with a feed port, the lower port of the gate frame feed port is inserted with a gate, and the gate of the gate The two sides are respectively connected with the first oil cylinders arranged horizontally, the tail ends of the first oil cylinders on both sides are fixed to the gate frame, and the piston rod ends of the first oil cylinders on both sides are connected to the gate plate; Sealing grooves are arranged at the bottom of the ram, and sealing gaskets are arranged in the sealing grooves. The upper end of the gasket above the gate and the lower end of the gasket below the gate are respectively connected with compression springs, and the gate, The sealing gasket below is compressed and attached to the gate plate, and the other ends of the compression springs are all connected to the inner end surface of the corresponding sealing groove.
本实用新型的有益效果： The beneficial effects of the utility model:
1、本实用新型的闸门环周设置有密封结构，与料斗配合使用时，可防止粉尘外泄，有效地阻止气流的逆向流动，从而保证了系统内的气压稳定和物料的正常排出。 1. The gate ring of the utility model is provided with a sealing structure, which can prevent the dust from leaking out and effectively prevent the reverse flow of the air flow when used in conjunction with the hopper, thereby ensuring the stability of the air pressure in the system and the normal discharge of materials.
2、本实用新型的闸门通过液压缸操作，可通过电控装置实现远程监控。 2. The gate of the utility model is operated by a hydraulic cylinder, and remote monitoring can be realized by an electric control device.
附图说明 Description of drawings
图1为本实用新型的结构示意图； Fig. 1 is the structural representation of the utility model;
图2为图1的局部剖视图。 FIG. 2 is a partial cross-sectional view of FIG. 1 .
具体实施方式 Detailed ways
如图1、2所示，本实用新型包括闸框1，闸框1上设置有进料口2，闸框1的进料口2的下端口插置有闸板3，闸板3的两侧分别连接有水平设置的第一油缸4，两侧第一油缸4的尾端与闸框1固定，两侧第一油缸4的活塞杆端与闸板3连接；闸框1进料口环周的闸板3的上、下方分别设置有密封槽5，密封槽5内均设置有密封垫6，闸板3上方的密封垫6的上端和闸板3下方的密封垫6的下端分别连接有压紧弹簧7，通过压紧弹簧7将闸板3上、下方的密封垫6压紧、贴合在闸板3上，压紧弹簧7的另一端均连接在对应密封槽5的内侧端面上。 As shown in Figures 1 and 2, the utility model includes a gate frame 1, which is provided with a feed port 2, and the lower port of the feed port 2 of the gate frame 1 is inserted with a gate plate 3, and the two ends of the gate plate 3 The first oil cylinders 4 arranged horizontally are respectively connected to the sides, the tail ends of the first oil cylinders 4 on both sides are fixed to the brake frame 1, and the piston rod ends of the first oil cylinders 4 on both sides are connected to the gate plate 3; the feed port ring of the brake frame 1 Sealing grooves 5 are respectively arranged on the upper and lower sides of the gate plate 3, and sealing gaskets 6 are arranged in the sealing grooves 5. The upper end of the sealing gasket 6 above the gate plate 3 and the lower end of the sealing gasket 6 below the gate plate 3 are respectively connected. There is a compression spring 7, through which the gasket 6 on the upper and lower sides of the gate 3 is compressed and attached to the gate 3, and the other end of the compression spring 7 is connected to the inner end surface of the corresponding sealing groove 5 superior.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656578.8U CN204284501U (en) | 2014-11-06 | 2014-11-06 | With the bulkhgead gate of sealing configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656578.8U CN204284501U (en) | 2014-11-06 | 2014-11-06 | With the bulkhgead gate of sealing configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204284501U true CN204284501U (en) | 2015-04-22 |
Family
ID=52867662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656578.8U Expired - Lifetime CN204284501U (en) | 2014-11-06 | 2014-11-06 | With the bulkhgead gate of sealing configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204284501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438823A (en) * | 2018-03-20 | 2018-08-24 | 武汉轻工大学 | Ultra-thin gate |
-
2014
- 2014-11-06 CN CN201420656578.8U patent/CN204284501U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108438823A (en) * | 2018-03-20 | 2018-08-24 | 武汉轻工大学 | Ultra-thin gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210303 Address after: 1 Huanzhen East Road, Pingshan Township, Shugang shouxihu scenic spot, Yangzhou City, Jiangsu Province, 225000 Patentee after: Yangzhou Bingxing Machinery Co.,Ltd. Address before: 225200 Zhanggang Industrial Park, Xiannv District, Jiangdu District, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU WEIJIANG MACHINE Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150422 |