CN2533167Y - Anti-theft road rainwater grate - Google Patents

Anti-theft road rainwater grate Download PDF

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Publication number
CN2533167Y
CN2533167Y CN 02214025 CN02214025U CN2533167Y CN 2533167 Y CN2533167 Y CN 2533167Y CN 02214025 CN02214025 CN 02214025 CN 02214025 U CN02214025 U CN 02214025U CN 2533167 Y CN2533167 Y CN 2533167Y
Authority
CN
China
Prior art keywords
grate plate
housing
outer frame
theft
grate
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
Application number
CN 02214025
Other languages
Chinese (zh)
Inventor
杨月生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yantai Steel Grid Plate Co ltd
Original Assignee
Yantai Steel Grid Plate Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yantai Steel Grid Plate Co ltd filed Critical Yantai Steel Grid Plate Co ltd
Priority to CN 02214025 priority Critical patent/CN2533167Y/en
Application granted granted Critical
Publication of CN2533167Y publication Critical patent/CN2533167Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an anti-theft road rainwater grate, which belongs to the field of road drainage facilities. Mainly comprises a grate plate 4 and an outer frame 3, wherein the outer frame 3 is rotatably connected with the grate plate 4 through a pin shaft 6 and can be opened. The outer frame 3 is made of angle steel through welding, two side edges 2 are arranged on the outer side of the outer frame 3 and buried underground, and the other two side edges 5 are arranged on the inner side of the outer frame 3 and used as baffles of the grate plate 4. The grate plate 4 is made of steel grating plates 1 and is in a grid shape, and the outer surface of the grate plate is provided with a zinc coating. The anti-theft road rainwater grate has the advantages of simple structure, light weight, simple and convenient operation, good drainage effect, difficult removal by thieves and good anti-theft performance.

Description

A kind of antitheft road rain water double-edged fine-toothed comb
Affiliated technical field
The utility model relates to the water discharger for road field, a kind of openable antitheft road rain water double-edged fine-toothed comb of more specifically saying so.
Background technology
Mainly be the road rain water double-edged fine-toothed comb of cast iron in the water discharger for road that generally uses at present, mostly form, and all be split generally, be easy to the cast iron grate plate be taken away and sell by stealer by cast iron grate plate and housing, and relatively heavier, when removing contamination work, use inconvenient.
The utility model content
The technical problems to be solved in the utility model is that the problem at above-described cast iron road rain water double-edged fine-toothed comb exists provides a kind of simple in structure, practical antitheft road rain water double-edged fine-toothed comb.
For solving the technical scheme that the technical problem proposed takes be, this antitheft road rain water double-edged fine-toothed comb mainly is made up of grate plate 4 and housing 3, be characterized in, front end in housing 3 both sides is fixedly connected with bearing pin 6 respectively, bearing pin 6 is passed in the hole that grate plate 4 both sides front ends are offered respectively, is rotationally connected with grate plate 4.
Described housing 3 is made by the angle steel welding, and wherein the side 2 of both sides angle steel is located at the outside of housing 3, and the side 5 of both sides angle steel is located at the inboard of housing 3 in addition.
Described grate plate 4 is made by steel grating 1, and its external surface has zinc coat.
The side 2 of housing 3 of the present utility model is embedded in underground, and grate plate 4 is connected with housing 3 by bearing pin 6, and grate plate can be raised, and the use when conveniently removing contamination work also makes stealer be difficult to take away grate plate simultaneously.Grate plate adopts zinc-plated steel grating, not only in light weight, cost is low, corrosion resistance is strong, drainage effect is good, and because iron and steel works need carry out separating treatment to zinc coat when reclaiming zinc-plated old metal, therefore generally is reluctant to reclaim zinc-plated metal product, stealer just is difficult to it is sold out like this, thereby has also played antitheft effect indirectly.
Description of drawings
The structural representation of an embodiment of Fig. 1-the utility model
B-B sectional view among Fig. 2-Fig. 1
The enlarged drawing of A portion among Fig. 3-Fig. 1
The specific embodiment
Provide embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying technical solution.
Embodiment 1, with reference to figure 1-Fig. 4.Found out that by Fig. 1,2 this antitheft road rain water double-edged fine-toothed comb mainly is made up of grate plate 4 and housing 3, the front end in housing 3 both sides is fixedly connected with bearing pin 6 respectively, and bearing pin 6 is passed in the hole that grate plate 4 both sides front ends are offered respectively, is rotationally connected with grate plate 4.Housing 3 is made by the angle steel welding, and wherein the side 2 of both sides angle steel is located at the outside of housing 3, and the side 5 of both sides angle steel is located at the inboard of housing 3 in addition.Grate plate 4 is made by steel grating 1, becomes latticed, and its external surface has zinc coat.During use, the side 2 of its housing 3 is embedded in below the cement or pitch on road surface, and side 5 is placed grate plate 4 as baffle plate.In case of necessity, grate plate can be raised, to sewer work such as remove contamination.

Claims (3)

1, a kind of antitheft road rain water double-edged fine-toothed comb, mainly be made up of grate plate (4) and housing (3), it is characterized in that, the front end in housing (3) both sides is fixedly connected with bearing pin (6) respectively, bearing pin (6) is passed in the hole that grate plate (4) both sides front end is offered respectively, is rotationally connected with grate plate (4).
2, a kind of antitheft road rain water double-edged fine-toothed comb according to claim 1, it is characterized in that, described housing (3) is made by the angle steel welding, and wherein the side of both sides angle steel (2) is located at the outside of housing (3), and the side of both sides angle steel (5) is located at the inboard of housing (3) in addition.
3, a kind of antitheft road rain water double-edged fine-toothed comb according to claim 1 is characterized in that described grate plate (4) is made by steel grating (1), and its external surface has zinc coat.
CN 02214025 2002-04-11 2002-04-11 Anti-theft road rainwater grate Expired - Fee Related CN2533167Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02214025 CN2533167Y (en) 2002-04-11 2002-04-11 Anti-theft road rainwater grate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02214025 CN2533167Y (en) 2002-04-11 2002-04-11 Anti-theft road rainwater grate

Publications (1)

Publication Number Publication Date
CN2533167Y true CN2533167Y (en) 2003-01-29

Family

ID=33693426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02214025 Expired - Fee Related CN2533167Y (en) 2002-04-11 2002-04-11 Anti-theft road rainwater grate

Country Status (1)

Country Link
CN (1) CN2533167Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084796A (en) * 2012-11-22 2013-05-08 天长市飞龙金属制品有限公司 Steel grating plate molding and surface treatment process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103084796A (en) * 2012-11-22 2013-05-08 天长市飞龙金属制品有限公司 Steel grating plate molding and surface treatment process
CN103084796B (en) * 2012-11-22 2016-01-27 天长市飞龙金属制品有限公司 Shaping and the process of surface treatment of a kind of steel grating

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee