CN206887897U - Composite anti-corrosive safety gate - Google Patents
Composite anti-corrosive safety gate Download PDFInfo
- Publication number
- CN206887897U CN206887897U CN201720768608.8U CN201720768608U CN206887897U CN 206887897 U CN206887897 U CN 206887897U CN 201720768608 U CN201720768608 U CN 201720768608U CN 206887897 U CN206887897 U CN 206887897U
- Authority
- CN
- China
- Prior art keywords
- gate
- cast iron
- iron layer
- framework
- wear resistant
- 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
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
Composite anti-corrosive safety gate, including framework and gate, frame side sets handle, a piece horizontal screw bolt passes through handle, horizontal screw bolt is connected by the umbrella tooth termination that end is set and the umbrella tooth end meshing of a vertical screw tip, vertical screw rod is connected through the axle sleeve on the crossbeam in framework with gate top, operating desk is set on the outside of the framework of handle base, gate is made up of the cast iron layer of inside with the quenching wear resistant cast iron layer for being coated on cast iron layer surface, quenches wear resistant cast iron layer surface coated carbon fibers coating.The sidepiece that the utility model realizes gate by horizontal screw bolt and vertical screw rod through the transmission of umbrella tooth end meshing operates, substantially increase the processing safety of existing gate, gate body sets quenching wear resistant cast iron layer and carbon fiber coating layer simultaneously, the anti-corrosion and intensity of gate are effectively increased, there is the advantages of reasonable in design, safe operation and service life are long.
Description
Technical field
It the utility model is related to water conservancy projects technical field, and in particular to a kind of composite anti-corrosive safety gate.
Background technology
Open-close sluice gate is commonly used on the river course of hydraulic engineering, wherein it is wider with vertical open-close sluice gate application, vertically open
Closing gate has the advantages of simple in construction, manufacturing cost is low and service life is long, but the screw rod of vertical open-close sluice gate is all at present
It is arranged in the middle part of gate, operating personnel, which need to go at the top of gate, to be operated, once it is easy slip phenomenon operating personnel occur
Slide in water, processing safety is poor, and river course gate is soaked in water and easily corroded in addition, and water plant is also easily in lock
The sprawling of door surface, have impact on the service life of gate.
Utility model content
The utility model provides a kind of composite anti-corrosive safety gate, with solve processing safety existing for prior art compared with
The problem of difference and service life are short.
Technical scheme is used by the utility model solves its technical problem：
A kind of composite anti-corrosive safety gate, including framework and gate, frame side set handle, and a horizontal screw bolt passes through
Handle, horizontal screw bolt are connected by the umbrella tooth termination that end is set and the umbrella tooth end meshing of a vertical screw tip,
Vertical screw rod is connected through the axle sleeve on the crossbeam in framework with gate top, and operating desk is set on the outside of the framework of handle base,
Gate is made up of the cast iron layer of inside with the quenching wear resistant cast iron layer for being coated on cast iron layer surface, and quenching wear resistant cast iron layer surface applies
Cover carbon fiber coating layer.
The sidepiece that the utility model realizes gate by horizontal screw bolt and vertical screw rod through the transmission of umbrella tooth end meshing is grasped
Make, substantially increase the processing safety of existing gate, while gate body sets quenching wear resistant cast iron layer and carbon fiber coating layer,
The anti-corrosion and intensity of gate are effectively increased, there is the advantages of reasonable in design, safe operation and service life are long.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the cross section structure schematic diagram of the utility model gate.
1 framework, 2 gates, 3 handles, 4 horizontal screw bolts, 5 vertical screw rods, 6 crossbeams, 7 umbrella tooth terminations, 8 operating desks, 21 in figure
Cast iron layer, 22 quenching wear resistant cast iron layers, 23 carbon fiber coating layers.
Embodiment
As depicted in figs. 1 and 2, a kind of composite anti-corrosive safety gate, including framework 1 and gate 2, the sidepiece of framework 1 set hand
Handle 3, horizontal screw bolt 4 pass through handle 3, the umbrella tooth end that horizontal screw bolt 4 passes through the umbrella tooth termination that end is set and the vertical top of screw rod 5
First 7 are connected by meshing transmission, and vertical screw rod 5 is connected through the axle sleeve on the crossbeam 6 in framework 1 with the top of gate 2, the bottom of handle 3
The outside of framework 1 operating desk 8 is set, gate 2 by inside cast iron layer 21 and be coated on the wear-resisting casting of quenching on the surface of cast iron layer 21
Iron layer 22 forms, the surface coated carbon fibers coating 23 of quenching wear resistant cast iron layer 22.
The sidepiece that the utility model realizes gate by horizontal screw bolt and vertical screw rod through the transmission of umbrella tooth end meshing is grasped
Make, substantially increase the processing safety of existing gate, while gate body sets quenching wear resistant cast iron layer and carbon fiber coating layer,
The anti-corrosion and intensity of gate are effectively increased, there is the advantages of reasonable in design, safe operation and service life are long.
Claims (1)
- A kind of 1. composite anti-corrosive safety gate, it is characterized in that including framework and gate, frame side sets handle, a horizontal spiral shell Bar passes through handle, and horizontal screw bolt is driven by the umbrella tooth termination that end is set and the umbrella tooth end meshing of a vertical screw tip Connection, vertical screw rod are connected through the axle sleeve on the crossbeam in framework with gate top, and behaviour is set on the outside of the framework of handle base Make platform, gate is made up of the cast iron layer of inside with the quenching wear resistant cast iron layer for being coated on cast iron layer surface, quenches wear resistant cast iron layer Surface coated carbon fibers coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768608.8U CN206887897U (en) | 2017-06-28 | 2017-06-28 | Composite anti-corrosive safety gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768608.8U CN206887897U (en) | 2017-06-28 | 2017-06-28 | Composite anti-corrosive safety gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206887897U true CN206887897U (en) | 2018-01-16 |
Family
ID=61297759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768608.8U Expired - Fee Related CN206887897U (en) | 2017-06-28 | 2017-06-28 | Composite anti-corrosive safety gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206887897U (en) |
-
2017
- 2017-06-28 CN CN201720768608.8U patent/CN206887897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180116 Termination date: 20190628 |