CN103306244A - Bidirectional water-restricting gate - Google Patents
Bidirectional water-restricting gate Download PDFInfo
- Publication number
- CN103306244A CN103306244A CN 201210070459 CN201210070459A CN103306244A CN 103306244 A CN103306244 A CN 103306244A CN 201210070459 CN201210070459 CN 201210070459 CN 201210070459 A CN201210070459 A CN 201210070459A CN 103306244 A CN103306244 A CN 103306244A
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- gate
- frame
- doorframe
- gate body
- restricting
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Abstract
The invention relates to a bidirectional water-restricting gate, which comprises a gate body and a gate frame, wherein the gate frame is matched with the gate body, rolling devices for enabling the gate body to upwards and downwards move along the gate frame are respectively arranged at the upper part and the lower part of the gate body, a wedging block for wedging the gate body onto the gate frame is arranged on the gate frame, and a seal is arranged at the matching part of the gate body and the gate frame. Through the bidirectional water-restricting gate, the sliding-fit relation between a traditional gate frame and a traditional gate body is changed, rolling fit is formed between the gate body and the gate frame in the upwards and downwards moving process of the gate body by utilizing a roller structure, and therefore the frictional relation between the gate body and the gate frame is improved, so that the bidirectional water-restricting gate can be kept with good sealing performance for a long time; and in addition, a P-type seal is contained in the wedging block of the bidirectional water-restricting gate, so that a good wedging force for the gate body can be formed by the wedging block by utilizing the P-type seal, and therefore the sealing performance between the gate body and the gate frame is ensured.
Description
Technical field
The present invention relates to a kind of two-way system sluice gate, be applied to water conservancy control current, adjust flux.
Background technology
Gate is the control assembly in the fluid delivery system, and gate installation is mainly used in channel, pond and tank: break-make, adjust flux and the water level of control fluid.
In the tradition gate design technology, gate is carved tight device and is adopted a pair of leg-of-mutton piece of carving up and down to form, when the gate buffer brake is excessive, that face contacts with face and is sliding friction owing to carving between the piece, therefore frictional resistance is larger, affect the keying effect of gate, and serious wear between the two after long-time the use, affect the sealing performance of gate.
Summary of the invention
The present invention is directed to defects, purpose is to provide a kind of gate doorframe and door body of making to form the cooperation of rolling between the two, improves the two-way system sluice gate of movement relation between the two.
The technical solution used in the present invention is for this reason: the doorframe that the present invention includes a body and be mated, door body top and the bottom are provided with the tourelle that a body is moved up and down along doorframe, doorframe is provided with the door body carved tight carves tight piece on doorframe, sealing is established in the cooperation place of door body and doorframe.
The described tight piece inside of carving arranges P type sealing, carve tight piece be connected with the P type by bolt with doorframe be connected the body connection.
Advantage of the present invention is: the present invention changes the relation that is slidingly matched between traditional doorframe and the door body, utilize roller structure, be that a body moves up and down in the process and forms between the doorframe to roll and cooperates, improved friction law between the two, can keep for a long time good sealing performance; The present invention comprises P type sealing in carving tight piece in addition, utilize the sealing of P type to make to carve tight piece can form the opposite house body good carve tight power, guarantee sealing performance between the two.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the lateral view of Fig. 1
Fig. 3 is the I section enlarged drawing among Fig. 2.
1 is that doorframe, 2 is that a door body, 3 is that tourelle, 5 is that bolt, 6 is that the P type seals for carving tight piece, 4 among the figure.
The specific embodiment
The doorframe 1 that the present invention includes a body 2 and be mated, door body 2 top and the bottom are provided with the tourelle 4 that a body 2 is moved up and down along doorframe 1, and doorframe 1 is provided with door body 2 carved tightly carves tight piece 3 on doorframe 1, and sealing is established in the cooperation place of door body 2 and doorframe 1.
The present invention arranges P type sealing 6 carving tight piece 3 inside, carve tight piece 3 be connected with the P type 6 by bolt 5 with doorframe 1 and the body of being connected 2 connections.
Claims (2)
1. two-way system sluice gate comprises a body and the doorframe that is mated, and it is characterized in that, door body top and the bottom are provided with the tourelle that a body is moved up and down along doorframe, and doorframe is provided with the door body carved tightly carves tight piece on doorframe, and sealing is established in the cooperation place of door body and doorframe.
2. two-way system sluice gate according to claim 1 is characterized in that, the described tight piece inside of carving arranges P type sealing, carve tight piece be connected with the P type by bolt with doorframe be connected the body connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210070459 CN103306244A (en) | 2012-03-17 | 2012-03-17 | Bidirectional water-restricting gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210070459 CN103306244A (en) | 2012-03-17 | 2012-03-17 | Bidirectional water-restricting gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103306244A true CN103306244A (en) | 2013-09-18 |
Family
ID=49131931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210070459 Pending CN103306244A (en) | 2012-03-17 | 2012-03-17 | Bidirectional water-restricting gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103306244A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669298A (en) * | 2013-12-11 | 2014-03-26 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | Large-scale two-way water retaining service gate |
| CN110984082A (en) * | 2019-12-27 | 2020-04-10 | 贵州省水利水电勘测设计研究院 | Bidirectional water stopping structure of channel plane gate |
-
2012
- 2012-03-17 CN CN 201210070459 patent/CN103306244A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669298A (en) * | 2013-12-11 | 2014-03-26 | 中国水电顾问集团贵阳勘测设计研究院有限公司 | Large-scale two-way water retaining service gate |
| CN110984082A (en) * | 2019-12-27 | 2020-04-10 | 贵州省水利水电勘测设计研究院 | Bidirectional water stopping structure of channel plane gate |
| CN110984082B (en) * | 2019-12-27 | 2024-05-03 | 贵州省水利水电勘测设计研究院 | Bidirectional water stopping structure of channel plane gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |