CN204039985U - Iron and steel compound gate - Google Patents
Iron and steel compound gate Download PDFInfo
- Publication number
- CN204039985U CN204039985U CN201420186618.7U CN201420186618U CN204039985U CN 204039985 U CN204039985 U CN 204039985U CN 201420186618 U CN201420186618 U CN 201420186618U CN 204039985 U CN204039985 U CN 204039985U
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- gate
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- iron
- cast
- flap
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Abstract
The utility model discloses a kind of iron and steel compound gate, relate to gate technical field.It comprises cast iron lock frame and steel gate flap, is slidably matched in the gate slot that steel gate flap is placed in cast iron lock frame with gate slot; The position that steel gate flap contacts with gate slot is fixed with rubber fastening band.The beneficial effects of the utility model are advantages that iron and steel compound gate combines steel-slag sand and cast-iron lock gate, adopt the installation form of cast-iron lock gate, in conjunction with steel gate flap, it is not only inherited, and cast-iron lock gate stagnant water effect is better, installation is simple, operation maintenance advantage easily, and possessed the high feature of steel-slag sand structural strength simultaneously, can meet high and low head small aperture building operation of metal structure equipments requirement of strength, especially two-way water stop is wanted.
Description
Technical field
The utility model relates to gate technical field.
Background technology
Gate is established respectively as a kind of important meals structure, has very important effect in hydraulic structure.In the hydraulic engineering in past, large mesoporous, high water head building many employings plane steel gate, small aperture, low water head building many employings cast iron lock.
Steel-slag sand sealing adopts rubber water-proof, rubber water-proof is aging and wearing and tearing easily, if keying misoperation, after lock in foreign material or opening-closing process, there is air-flow cataclysm under lock and make the factors such as gate high vibration and cavitation erosion all can cause watertight rubber breakage and come off and lose sealing effect, now just need to change rubber water-proof, because the rubber water-proof majority of steel-slag sand is bolted, just need set bolt to unload as changed, Renewal process is very loaded down with trivial details.
Cast-iron lock gate has the features such as non-maintaining, easy installation, stagnant water effect be reliable and stable, but the gray iron material that intensity is lower, toughness is poor adopted.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of iron and steel compound gate, its sealing performance is good, and intensity is large, processing is simple, be convenient to installation and maintenance.
The technical solution adopted in the utility model is: provide a kind of iron and steel compound gate, it is characterized in that comprising cast iron lock frame and steel gate flap, is slidably matched in the gate slot that steel gate flap is placed in cast iron lock frame with gate slot; The contact site of steel gate flap and gate slot is fixed with rubber fastening band.
Further optimization the technical program, cast iron lock frame the right and left of iron and steel compound gate is respectively equipped with two wedge shape briquettings.
Further optimization the technical program, is inlaid with stainless steel strip or copper bar in the gate slot of iron and steel compound gate.
Further optimization the technical program, steel gate flap external surface and the cast iron lock frame external surface of iron and steel compound gate are all coated with corrosion resistant coating.
Further optimization the technical program, the grooved door frame both sides of machine lock integrated gate are symmetrically installed with a pressing plate respectively, described pressing plate extend outside gate flap the pad having through hole.
Further optimization the technical program, the grooved door frame both sides of machine lock integrated gate are symmetrically installed with a wedge for gate flap and gate slot being compressed respectively.
The beneficial effects of the utility model are: iron and steel compound gate combines the advantage of steel-slag sand and cast-iron lock gate, adopt the installation form of cast-iron lock gate, in conjunction with steel gate flap, it is not only inherited, and cast-iron lock gate stagnant water effect is better, installation is simple, operation maintenance advantage easily, and possessed the high feature of steel-slag sand structural strength simultaneously, can meet high and low head small aperture building operation of metal structure equipments requirement of strength, especially two-way water stop is wanted.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of wedge shape briquetting.
In figure, 1 cast iron lock frame, 2 steel gate flaves, 3 gate slotes, 4 rubber fastening bands, 5 wedge shape briquettings, 6 stainless steel strips or copper bar, 7 bolts.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Shown in Fig. 1,2, a kind of iron and steel compound gate, comprises cast iron lock frame 1 and steel gate flap 2, is slidably matched in the gate slot 3 that steel gate flap 2 is placed in cast iron lock frame 1 with gate slot 3; Steel gate flap 2 is fixed with rubber fastening band 4 with the contact site of gate slot; Cast iron lock frame 1 the right and left is respectively equipped with two wedge shape briquettings 5; Stainless steel strip or copper bar 6 is inlaid with in gate slot 3; Steel gate flap 2 external surface and cast iron lock frame 1 external surface are all coated with corrosion resistant coating.
Iron and steel compound gate has continued the feature that cast-iron lock gate adopts rigidity sealing, and Sealing Surface adopts H62 brass rod or stainless steel strip, realizes precision-fit and reaches water shutoff requirement, this water shutoff form good airproof performance through fine finishining and cast iron lock frame 1.There is watertight rubber band 4 wear condition in iron and steel compound gate such as longtime running, its sealing surface to ensure that it continues normal work, eliminates during steel gate flap runs the step often changing rubber fastening band 4 by adjustment wedge briquetting 5.
Iron and steel compound gate installation is comparatively simple, has continued the installation form of cast-iron lock gate, only need in reserved installation site, cast iron lock frame 1 just to be put, leveling, vertical centering fixing after, a good template can be built.After concrete final set, steel gate flap 2 is put into cast iron lock frame 1, namely complete installation.
Claims (4)
1. an iron and steel compound gate, is characterized in that comprising cast iron lock frame (1) and steel gate flap (2), is slidably matched in the gate slot (3) that steel gate flap (2) is placed in cast iron lock frame (1) with gate slot (3); Steel gate flap (2) is fixed with rubber fastening band (4) with the contact site of gate slot.
2. iron and steel compound gate according to claim 1, is characterized in that described cast iron lock frame (1) the right and left is respectively equipped with a wedge shape briquetting (5).
3. iron and steel compound gate according to claim 1, is characterized in that being inlaid with stainless steel strip or copper bar (6) in described gate slot (3).
4. iron and steel compound gate according to claim 1, is characterized in that described steel gate flap (2) external surface and cast iron lock frame (1) external surface are all coated with corrosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186618.7U CN204039985U (en) | 2014-04-17 | 2014-04-17 | Iron and steel compound gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420186618.7U CN204039985U (en) | 2014-04-17 | 2014-04-17 | Iron and steel compound gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204039985U true CN204039985U (en) | 2014-12-24 |
Family
ID=52240670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420186618.7U Expired - Fee Related CN204039985U (en) | 2014-04-17 | 2014-04-17 | Iron and steel compound gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204039985U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192918A (en) * | 2016-08-25 | 2016-12-07 | 武汉圣禹排水系统有限公司 | A kind of sealing adjustable gate |
| CN112900377A (en) * | 2021-03-13 | 2021-06-04 | 北京恒润安科技有限公司 | Intelligent control steel cable gate for measurement and control integrated gate system |
-
2014
- 2014-04-17 CN CN201420186618.7U patent/CN204039985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192918A (en) * | 2016-08-25 | 2016-12-07 | 武汉圣禹排水系统有限公司 | A kind of sealing adjustable gate |
| CN106192918B (en) * | 2016-08-25 | 2018-05-15 | 武汉圣禹排水系统有限公司 | One kind sealing adjustable gate |
| CN112900377A (en) * | 2021-03-13 | 2021-06-04 | 北京恒润安科技有限公司 | Intelligent control steel cable gate for measurement and control integrated gate system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20160417 |