CN201459909U - Anti-fouling fence - Google Patents
Anti-fouling fence Download PDFInfo
- Publication number
- CN201459909U CN201459909U CN2009201225312U CN200920122531U CN201459909U CN 201459909 U CN201459909 U CN 201459909U CN 2009201225312 U CN2009201225312 U CN 2009201225312U CN 200920122531 U CN200920122531 U CN 200920122531U CN 201459909 U CN201459909 U CN 201459909U
- Authority
- CN
- China
- Prior art keywords
- grizzly bar
- fence
- tenon
- grid bars
- crosspiece
- 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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Abstract
An anti-fouling fence designed in the utility model mainly comprises upper and lower crosspieces and grid bars arranged between the upper and lower crosspieces and is characterized in that tenons are arranged on the symmetrical positions of two end faces of the grid bars, the grid bars are fixedly connected with the crosspieces through the tenons, and integrated reinforcing steel bars are embedded in the upper and lower tenons and the grid bars. The anti-fouling fence has simple structure and reasonable design, the structural strength and the corrosion resistance of the anti-fouling fence are greatly improved through the integrated reinforcing steel bars which are embedded in the grid bars, the grid bars are designed in shuttle shape, the water resistance of the fence is reduced, and the acting force of the grid bars under the water flow is also reduced, therefore the service life of the anti-fouling fence is further improved.
Description
Technical field
The utility model relates to a kind of fence, the antifouling fence that uses during particularly a kind of disposing of sewage.
Background technology
The existing various entrances of urban sewage treatment system, outlet and junction generally all are provided with antifouling fence, this fence make bigger rubbish in the time spent elimination sewage, to prevent rubbish blocking pipe mouth.Because often also have the chemical substance of various acid, alkali in the sewage, fence is corroded easily being immersed in the sewage for a long time, causes the damage of fence, the grizzly bar fracture, thus lose the effect that it filters rubbish.
The utility model content
The purpose of this utility model is to provide a kind of intensity height, the antifouling fence that is difficult for being corroded for the deficiency that solves above-mentioned technology.
In order to achieve the above object, the antifouling fence that the utility model is designed, it mainly comprises bottom rail, and be arranged on grizzly bar between the bottom rail, it is characterized in that grizzly bar both ends of the surface symmetric position is provided with tenon, grizzly bar is fixedlyed connected with crosspiece by tenon, is being embedded with the integral type reinforcing bar in tenon and the grizzly bar up and down.
Reduce the resistance of fence when intercepting rubbish to current, the corresponding active force of current that also reduce to fence, increase the intensity of fence, the grizzly bar cross section is the shuttle type, the upper and lower end face of grizzly bar respectively is provided with the tenon of at least two position symmetries, and is embedded with the integral type reinforcing bar with tenon quantity symmetry in the grizzly bar.Pass through bolton after described tenon and crosspiece are fixing.
Described grizzly bar can be made of the pressure injection composite material, and described crosspiece can be that cement material constitutes, and also increases the resistance to corrosion of this fence to reduce production costs.
The resulting antifouling fence of the utility model, simple in structure, reasonable in design, in grizzly bar, be embedded into the integral type reinforcing bar and increased the structural strength and the resistance to corrosion of this antifouling fence greatly, grizzly bar just has the design of shuttle type simultaneously, reduce the resistance of fence, also reduce the active force of the current that grizzly bar is subjected to, thereby further increased the application life of this antifouling fence current.
Description of drawings
Fig. 1 is the utility model embodiment 1 partial sectional view;
Fig. 2 is the utility model embodiment 1 grizzly bar vertical view;
Fig. 3 is the utility model embodiment 1 grizzly bar cross section view.
The specific embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 3, present embodiment describe at antifouling fence, it mainly comprises bottom rail 1, and be arranged on grizzly bar 2 between the bottom rail 1, respectively be provided with two tenons 3 on the grizzly bar 2 both ends of the surface symmetric positions, grizzly bar 2 is fixedlyed connected with crosspiece 1 by tenon 3, being embedded with integral type reinforcing bar 4. grizzly bars 2 cross sections in up and down tenon and grizzly bar is the shuttle type, described tenon 3 and crosspiece 1 fixing back constitute by bolton 5. grizzly bars 2 pressure injection composite materials, and described crosspiece 1 cement material constitutes.
Claims (5)
1. antifouling fence, it mainly comprises bottom rail, and is arranged on the grizzly bar between the bottom rail, it is characterized in that grizzly bar both ends of the surface symmetric position is provided with tenon, grizzly bar is fixedlyed connected with crosspiece by tenon, is being embedded with the integral type reinforcing bar in tenon and the grizzly bar up and down.
2. antifouling fence according to claim 1 is characterized in that described grizzly bar cross section is the shuttle type, and the upper and lower end face of grizzly bar respectively is provided with the tenon of at least two position symmetries, and is embedded with the integral type reinforcing bar with tenon quantity symmetry in the grizzly bar.
3. antifouling fence according to claim 1 and 2 is characterized in that described tenon and crosspiece pass through bolton after fixing.
4. antifouling fence according to claim 1 and 2 is characterized in that described grizzly bar is made of the pressure injection composite material, and described crosspiece is that cement material constitutes.
5. antifouling fence according to claim 3 is characterized in that described grizzly bar is made of the pressure injection composite material, and described crosspiece is that cement material constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201225312U CN201459909U (en) | 2009-06-22 | 2009-06-22 | Anti-fouling fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201225312U CN201459909U (en) | 2009-06-22 | 2009-06-22 | Anti-fouling fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201459909U true CN201459909U (en) | 2010-05-12 |
Family
ID=42387262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201225312U Expired - Fee Related CN201459909U (en) | 2009-06-22 | 2009-06-22 | Anti-fouling fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201459909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852220A (en) * | 2011-06-28 | 2013-01-02 | 天津万联管道工程有限公司 | Prefabricated grating well |
| CN109653164A (en) * | 2017-03-18 | 2019-04-19 | 陈爱军 | A kind of efficient trash rack column for intercepting floating material |
-
2009
- 2009-06-22 CN CN2009201225312U patent/CN201459909U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852220A (en) * | 2011-06-28 | 2013-01-02 | 天津万联管道工程有限公司 | Prefabricated grating well |
| CN109653164A (en) * | 2017-03-18 | 2019-04-19 | 陈爱军 | A kind of efficient trash rack column for intercepting floating material |
| CN109695231A (en) * | 2017-03-18 | 2019-04-30 | 陈爱军 | The trash rack for efficiently intercepting floating material blocks |
| CN109695232A (en) * | 2017-03-18 | 2019-04-30 | 陈爱军 | A kind of trash rack blocks |
| CN109695234A (en) * | 2017-03-18 | 2019-04-30 | 陈爱军 | Trash rack blocks |
| CN109706894A (en) * | 2017-03-18 | 2019-05-03 | 陈爱军 | The branch angle on trash rack column |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120622 |