CN203755257U - Cast iron gate embedded with engineering plastic - Google Patents
Cast iron gate embedded with engineering plastic Download PDFInfo
- Publication number
- CN203755257U CN203755257U CN201420099894.XU CN201420099894U CN203755257U CN 203755257 U CN203755257 U CN 203755257U CN 201420099894 U CN201420099894 U CN 201420099894U CN 203755257 U CN203755257 U CN 203755257U
- Authority
- CN
- China
- Prior art keywords
- cast iron
- gate
- flashboard
- lock frame
- plate
- 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
Abstract
The utility model relates to a cast iron gate embedded with engineering plastic. The cast iron gate comprises a cast iron gate plate, a cast iron gate frame and a spiral lifting mechanism. The cast iron gate plate is provided with a lifting lug. The cast iron gate plate is connected with a hoist through the lifting lug. The gate frame is fixed to a soil building. The gate plate is matched with the gate frame in a couple-piece mode. The gate plate is of an arc plate structure. The rear side of the gate plate is provided with a pressure plate connected with the gate frame. The gate plate is installed in cooperation with the gate frame through the pressure plate. A left stand column and a right stand column of the gate frame are respectively provided with a plurality of wedges. The spiral lifting mechanism penetrates through a top beam of the cast iron gate frame and is connected with the cast iron gate plate, and the spiral lifting mechanism and the top beam of the cast iron gate frame form a thread pair. The outer surfaces, matched with the cast iron gate frame, of the cast iron gate plate are respectively provided with one engineering plastic water stopper in an embedded mode. The gate has the water stopping performance and is capable of effectively preventing the rusting phenomenon, and normal opening of the gate is ensured; electrochemical reactions can be effectively prevented, the service life of the gate is prolonged, the cost is low, and the economy is good.
Description
Technical field
The utility model relates to a kind of gate, particularly a kind of cast iron edge engineering plastics gate.
Background technology
Cast-iron lock gate is mainly used in water conservancy project structure, the delivery ports such as urban water supply and drainage, chemical industry flood control, water conservancy, be used as runner switches or blocks current.Can be widely used in the industries such as water works, Wastewater Treatment Plant, city rain sewage pumping station, Flood Prevention, cast-iron lock gate casting, attrition process, flashboard is that couple coordinates with lock frame, sealing performance is good.But gate, in long-term closed condition or while often not opening, corrosion, the dead phenomenon of becoming rusty easily occurs, and causes gate not open, opening and closing device can not normally move until damage; In addition, in Acidity of Aikalinity fluid, easily there is electrochemical reaction, cause gate corrosion too fast, do not reach application life.
Summary of the invention
Defect and the deficiency existing for prior art of the present utility model, provides a kind of cast iron edge engineering plastics gate.
The technical solution of the utility model is: a kind of cast iron edge engineering plastics gate, comprise cast iron flashboard, cast iron lock frame and spiral lifting mechanism, described cast iron flashboard is provided with hanger, described cast iron flashboard is connected with headstock gear by described hanger, described cast iron lock frame is fixed on civil engineering structure, described cast iron flashboard and cast iron lock frame are that couple coordinates, described cast iron flashboard adopts arc plate structure, this cast iron flashboard rear side is provided with the pressing plate being connected with described cast iron lock frame, described cast iron flashboard coordinates installation by described pressing plate with cast iron lock frame, a left side for described cast iron lock frame, on right column, be respectively equipped with multiple voussoirs, described spiral lifting mechanism is connected with cast iron flashboard through the top cross beam of cast iron lock frame, and form screw thread pair with the top cross beam of cast iron lock frame, on the external surface that described cast iron flashboard coordinates with cast iron lock frame, be inlaid with respectively engineering plastics waterstop.
In said structure, the material of described engineering plastics waterstop is MGA.
In said structure, described cast iron flashboard is the arc cylinder that cylinder or Elliptic Cylinder vertical profile form, and arc cylinder two ends are inclined-plane, and its inside is the cavity of hollow, and is provided with reinforcing rib in cast iron flashboard hollow cavity.
In said structure, described spiral lifting mechanism contains leading screw, and the upper end of leading screw is provided with handle.
The beneficial effects of the utility model are:
1, the utility model cast iron edge engineering plastics gate is in meeting sealing performance, and the generation of the dead phenomenon that can effectively prevent from becoming rusty ensures that gate normally opens; Can effectively prevent the generation of electrochemical reaction, extend the application life of gate, cost is low, good economy performance.
2, the sealing of the utility model cast iron edge engineering plastics gate adopts engineering plastics, wear-and corrosion-resistant, smooth surface, contact is good, effectively again can corrosion when sealing, rust extremely; Sealing of the present utility model has good insulating properties can prevent the generation of electrochemical corrosion, improves sealing validity, increases the service life, gate running resistance is little, opens, closes light flexibly, can reduce headstock gear capacity, select little tonnage headstock gear supporting, economize on resources, cut the waste.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model cast iron edge engineering plastics gate;
Fig. 2 is the side-looking structural representation of the utility model cast iron edge engineering plastics gate
Fig. 3 is the structure for amplifying schematic diagram of A in Fig. 2.
In figure, 1-voussoir, 2-pressing plate, 3-cast iron flashboard, 4-cast iron lock frame, 5-engineering plastics waterstop, 6-hanger.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail:
Embodiment: referring to Fig. 1 and Fig. 2, a kind of cast iron edge engineering plastics gate, comprise cast iron flashboard 3, cast iron lock frame 4 and spiral lifting mechanism, described cast iron flashboard 3 is provided with hanger 6, described cast iron flashboard 3 is connected with headstock gear by described hanger 6, described cast iron lock frame 4 is fixed on civil engineering structure, described cast iron flashboard 3 and cast iron lock frame 4 are couple cooperation, described cast iron flashboard 3 adopts arc plate structure, these cast iron flashboard 3 rear sides are provided with the pressing plate being connected with described cast iron lock frame 4, described cast iron flashboard 3 coordinates installation by described pressing plate 2 with cast iron lock frame 4, a left side for described cast iron lock frame 4, on right column, be respectively equipped with multiple voussoirs 1, described spiral lifting mechanism is connected with cast iron flashboard 3 through the top cross beam of cast iron lock frame 4, and form screw thread pair with the top cross beam of cast iron lock frame 4, on the external surface that described cast iron flashboard 3 coordinates with cast iron lock frame 4, be inlaid with respectively engineering plastics waterstop 5.
In said structure, the material of described engineering plastics waterstop 5 is MGA.
In said structure, described cast iron flashboard 3 is the arc cylinder that cylinder or Elliptic Cylinder vertical profile form, and arc cylinder two ends are inclined-plane, and its inside is the cavity of hollow, and is provided with reinforcing rib in cast iron flashboard hollow cavity.
Above detailed description of the invention is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of making, be equal to replacement, improve, within all should being included in protection domain of the present utility model.
Claims (4)
1. a cast iron edge engineering plastics gate, comprise cast iron flashboard, cast iron lock frame and spiral lifting mechanism, described cast iron flashboard is provided with hanger, described cast iron flashboard is connected with headstock gear by described hanger, described cast iron lock frame is fixed on civil engineering structure, it is characterized in that: described cast iron flashboard and cast iron lock frame are that couple coordinates, described cast iron flashboard adopts arc plate structure, this cast iron flashboard rear side is provided with the pressing plate being connected with described cast iron lock frame, described cast iron flashboard coordinates installation by described pressing plate with cast iron lock frame, a left side for described cast iron lock frame, on right column, be respectively equipped with multiple voussoirs, described spiral lifting mechanism is connected with cast iron flashboard through the top cross beam of cast iron lock frame, and form screw thread pair with the top cross beam of cast iron lock frame, on the external surface that described cast iron flashboard coordinates with cast iron lock frame, be inlaid with respectively engineering plastics waterstop.
2. cast iron edge engineering plastics gate according to claim 1, is characterized in that: the material of described engineering plastics waterstop is MGA.
3. cast iron edge engineering plastics gate according to claim 1, it is characterized in that: described cast iron flashboard is the arc cylinder that cylinder or Elliptic Cylinder vertical profile form, arc cylinder two ends are inclined-plane, and its inside is the cavity of hollow, and is provided with reinforcing rib in cast iron flashboard hollow cavity.
4. cast iron edge engineering plastics gate according to claim 1, is characterized in that: described spiral lifting mechanism contains leading screw, and the upper end of leading screw is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099894.XU CN203755257U (en) | 2014-03-06 | 2014-03-06 | Cast iron gate embedded with engineering plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099894.XU CN203755257U (en) | 2014-03-06 | 2014-03-06 | Cast iron gate embedded with engineering plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755257U true CN203755257U (en) | 2014-08-06 |
Family
ID=51250553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099894.XU Expired - Fee Related CN203755257U (en) | 2014-03-06 | 2014-03-06 | Cast iron gate embedded with engineering plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203755257U (en) |
-
2014
- 2014-03-06 CN CN201420099894.XU patent/CN203755257U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203755257U (en) | Cast iron gate embedded with engineering plastic | |
| CN105696530B (en) | Hydraulic rotating steel dam | |
| CN203755252U (en) | Cast iron gate embedded with stainless steel | |
| CN203755258U (en) | Sluice gate provided with water filling valve | |
| CN201827090U (en) | Corrosion-resistant all-plastic glandless vertical submerged pump | |
| CN107740383B (en) | A kind of light-weighted corrugated plating gate | |
| CN203977462U (en) | A kind of macromolecule webmaster well lid | |
| CN202440808U (en) | Cast-iron gate | |
| CN2547768Y (en) | Two-way sealing-up gate | |
| CN202501047U (en) | Anti-siltation check type drainer | |
| CN103556656A (en) | Macromolecule underground net pipe well lid | |
| CN204125917U (en) | A kind of headstock gear | |
| CN215052738U (en) | FRP gate capable of reducing water pressure | |
| CN212288884U (en) | Waste treatment device for plastic pipeline processing | |
| CN205475123U (en) | Rotatory steel dam of hydraulic pressure | |
| CN204570742U (en) | A kind of water conservancy diversion inspection well cover | |
| CN205314067U (en) | Water conservancy machinery is gate cylinder iron | |
| CN201391097Y (en) | Newly added partition structure of raw water tank | |
| CN204475377U (en) | A kind of extended life seal well lid | |
| CN202000317U (en) | Gate flap structure for steel dam | |
| CN203361100U (en) | Steel structure turning plate gate | |
| CN109723038A (en) | A kind of reversed sealing adjustable checkgate | |
| CN204390058U (en) | A kind of excavation of foundation pit water-level control apparatus | |
| CN203222780U (en) | Portable-type arched unkeeping gate | |
| CN205100169U (en) | Cambered surface stagnant water gate |
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: 20140806 Termination date: 20200306 |