CN201284488Y - Manhole cover plate of anti-theft cable pit - Google Patents
Manhole cover plate of anti-theft cable pit Download PDFInfo
- Publication number
- CN201284488Y CN201284488Y CNU2008202009903U CN200820200990U CN201284488Y CN 201284488 Y CN201284488 Y CN 201284488Y CN U2008202009903 U CNU2008202009903 U CN U2008202009903U CN 200820200990 U CN200820200990 U CN 200820200990U CN 201284488 Y CN201284488 Y CN 201284488Y
- Authority
- CN
- China
- Prior art keywords
- boss
- plate
- well lid
- shaped
- utility
- 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
Images
Landscapes
- Sewage (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an anti-theft cable trough work well cover plate, comprising a plurality of plates which are mutually connected by connecting pins; wherein, one side of the plates is provided with a boss, and the other side is provided with a groove corresponding to the boss, and the connecting pins are arranged between the bosses and the grooves. The utility model has good anti-theft performance, convenient installation and simple structure.
Description
Technical field
The utility model relates to municipal facilities, specifically a kind of antitheft cable ditch worker well lid plate that is adapted to power supply administration's underground cable and overhauling reform distribution engineering, communicate by letter underground line engineering, municipal road lamp underground cable engineering.
Background technology
Various pipelines in the urban construction now are as water supply pipe, gas flue, cable, communication line etc.In recent years, offender's activity of theft power cable destruction power transmission and transforming equipment was becoming increasingly rampant in the society, and cable and power transmission and transforming equipment larceny case happen occasionally, heavy damage power supply grid safety.Existing cable trench worker well lid plate is made up of common cover and common sheet for bottle lid, directly connect by connecting pin between them, the slit between plate and the plate is easy to just be pried open, and the connecting pin that will connect the location with hacksaw is sawed-off, thereby cover plate is opened, so its theftproof performance is poor.
The utility model content
Technical problem to be solved in the utility model provides good, the easy for installation antitheft cable ditch worker well lid plate of a kind of theftproof performance.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is as follows:
A kind of antitheft cable ditch worker well lid plate comprises the polylith plate, is connected by connecting pin between plate and the plate, and wherein a side of plate is provided with boss, and opposite side is provided with and the corresponding groove of boss, and described connecting pin is located between boss and the groove.
Described boss be shaped as taper.
Described boss be shaped as rectangle.
Described boss be shaped as circle.
Described boss be shaped as ellipse.
Being shaped as of described boss is trapezoidal.
Described boss be shaped as triangle.
After the utility model adopts said structure, by a side boss is set at plate, opposite side is provided with and the corresponding groove of boss, again by the polylith plate being linked together at the connecting pin that is arranged between boss and the groove, even the slit like this between the plate is pried open, owing to have boss that connecting pin is played a protective role, can't will connect the connecting pin of locating with hacksaw or miscellaneous equipment and break, thereby reach good antitheft effect; And boss also plays positioning action, and is easy for installation, simple to operate.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model mounting structure figure;
Fig. 2 is Figure 1A-A sectional drawing.
Among the figure: 1 plate, 11 boss, 12 grooves, 2 connecting pins, 3 screws.
The specific embodiment
Shown in Fig. 1 and 2, antitheft cable ditch worker well lid plate of the present utility model comprises polylith plate 1, be connected by connecting pin 2 between plate 1 and the plate 1, wherein the side at plate 1 is provided with cone boss 11, opposite side is provided with and cone boss 11 corresponding grooves 12, and connecting pin 2 is arranged between boss 11 and the groove 12.Boss 11 of the present utility model also can be shapes such as rectangle, circle, ellipse, trapezoidal, triangle, and then the shape of respective slot 12 also is rectangle, circle, ellipse, trapezoidal, triangle.Plate 1 is embedded in by boss 11 with boss 11 corresponding groove 12 between plate 1, and connects by connecting pin 2, in the end on a plate 1 anti-theft screw 3 is housed.Even the slit between the plate 1 is pried open like this,, can't will connect the connecting pin 2 of locating with hacksaw or miscellaneous equipment and break, thereby reach good antitheft effect owing to there are 11 pairs of connecting pins 2 of boss to play a protective role.The utility model is easy for installation, simple to operate, can be used for pedestrian, driving cable trench worker well lid plate.
Boss 11 of the present utility model can also be other shape, as long as meet easy for installation.
Claims (7)
1, a kind of antitheft cable ditch worker well lid plate, it comprises polylith plate (1), be connected by connecting pin (2) between plate (1) and the plate (1), it is characterized in that: the side at plate (1) is provided with boss (11), opposite side is provided with and the corresponding groove of boss (11) (12), and described connecting pin (2) is located between boss (11) and the groove (12).
2, antitheft cable ditch worker well lid plate according to claim 1 is characterized in that: described boss (11) be shaped as taper.
3, antitheft cable ditch worker well lid plate according to claim 1 is characterized in that: described boss (11) be shaped as rectangle.
4, antitheft cable ditch worker well lid plate according to claim 1 is characterized in that: described boss (11) be shaped as circle.
5, antitheft cable ditch worker well lid plate according to claim 1 is characterized in that: described boss (11) be shaped as ellipse.
6, antitheft cable ditch worker well lid plate according to claim 1, it is characterized in that: being shaped as of described boss (11) is trapezoidal.
7, antitheft cable ditch worker well lid plate according to claim 1 is characterized in that: described boss (11) be shaped as triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202009903U CN201284488Y (en) | 2008-09-24 | 2008-09-24 | Manhole cover plate of anti-theft cable pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202009903U CN201284488Y (en) | 2008-09-24 | 2008-09-24 | Manhole cover plate of anti-theft cable pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201284488Y true CN201284488Y (en) | 2009-08-05 |
Family
ID=40949473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202009903U Expired - Fee Related CN201284488Y (en) | 2008-09-24 | 2008-09-24 | Manhole cover plate of anti-theft cable pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201284488Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703308A (en) * | 2016-03-02 | 2016-06-22 | 国网浙江省电力公司台州供电公司 | Building block type cable antitheft cover plate |
-
2008
- 2008-09-24 CN CNU2008202009903U patent/CN201284488Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703308A (en) * | 2016-03-02 | 2016-06-22 | 国网浙江省电力公司台州供电公司 | Building block type cable antitheft cover plate |
| CN105703308B (en) * | 2016-03-02 | 2017-07-28 | 国网浙江省电力公司台州供电公司 | A kind of building block type cable theft-prevention cover plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201284488Y (en) | Manhole cover plate of anti-theft cable pit | |
| CN204551707U (en) | A kind of linear finished product gutter of HDPE carrying wiring conduit | |
| CN202416362U (en) | Crossing device of municipal pipeline | |
| CN103617695B (en) | Power overhead network is passed by one's way spring alarming device | |
| CN215059994U (en) | Push bench casing with hidden lug | |
| CN204739525U (en) | Energy -saving road safety warning light of being under construction | |
| CN111305351A (en) | Municipal works drainage pipe road junction device | |
| CN201874012U (en) | Compound anti-lifting well cover | |
| CN202132021U (en) | Brake locking device for oil pumping unit | |
| CN213682212U (en) | Valve well lid with flexible shaft | |
| CN2718065Y (en) | Antitheft cover for manhole | |
| CN201367554Y (en) | Anti-theft water discharging pipe for bridge | |
| CN105113549A (en) | Remote control lock anti-theft well lid | |
| CN218060433U (en) | Well lid for municipal works | |
| CN2866621Y (en) | Antitheft and noiseproof manhole cover | |
| CN201013080Y (en) | Novel plug type scaffold | |
| CN218116527U (en) | Street lamp foundation arranged on reservoir wave wall | |
| CN213453289U (en) | Portable upset street lamp | |
| CN203361202U (en) | Inner well lid supporting piece, inner well lid of inspection well, and well lid assembly of inspection well | |
| CN201686949U (en) | Cable road marking device | |
| CN221171051U (en) | Spliced municipal road pipeline protective housing | |
| CN216552097U (en) | Town road theftproof and prevent weighing down well lid | |
| CN204586874U (en) | A kind of track traffic evacuation platform support | |
| CN201351285Y (en) | Manhole cover with tapered face | |
| CN2767505Y (en) | Glass fiber reinforced plastic well cover |
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: 20090805 Termination date: 20120924 |