CN111456099A - Automatic protection well lid that protectiveness is strong - Google Patents
Automatic protection well lid that protectiveness is strong Download PDFInfo
- Publication number
- CN111456099A CN111456099A CN202010312588.XA CN202010312588A CN111456099A CN 111456099 A CN111456099 A CN 111456099A CN 202010312588 A CN202010312588 A CN 202010312588A CN 111456099 A CN111456099 A CN 111456099A
- Authority
- CN
- China
- Prior art keywords
- well lid
- lid main
- well
- main body
- seat
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1427—Locking devices
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The invention discloses an automatic protection well lid with strong protectiveness, which relates to the field of well lids and comprises a well lid main body, a well lid seat and a control device, wherein the well lid main body is covered in the well lid seat in a fitting manner, the control device is installed on the well lid seat, at least two groups of locking mechanisms are installed at the edge of the lower side surface of the well lid main body along the radius direction of the edge, a fixing hole matched with the locking mechanisms is formed in the side wall of an inner ring of the well lid seat, an adjusting mechanism is installed in the middle of the well lid main body, and the locking mechanisms are connected with the adjusting mechanism through a steel wire rope. The well cover locking device is novel in design, simple in structure and convenient and fast to use, the locking mechanism and the adjusting mechanism are additionally arranged and are matched with each other to realize the locking protection and the dismounting of the well cover, the anti-theft protection effect is achieved on the well cover, the dismounting of the well cover is facilitated, and the maintenance of underground equipment is facilitated.
Description
Technical Field
The invention relates to the field of well lids, in particular to an automatic protection well lid with strong protectiveness.
Background
The well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like.
Chinese patent is granted No. CN 106368244B's patent, discloses an automatic protection well lid, including well lid, well lid seat, controller, protection well lid, chassis, electronic jar, first support, second support, locking piece, photoelectric sensor, pivot, its characterized in that: the well lid covers on the well lid seat to at well lid seat below installation chassis, protection well lid one end is together fixed through the pivot with well lid seat one end, the installation of second support and protection well lid other end underrun bolt, the second support is in the same place through round pin hub connection with the piston rod of electronic jar, electronic jar cylinder body links together through round pin axle and first support, first support passes through the bolt fastening on the chassis, the controller is installed on the chassis upper end of well lid seat below, photoelectric sensor installs in the recess of the one end of protection well lid connection pivot, the recess surface seals has transparent protection film, the locking block is installed in well lid seat bottom surface, lock protection well lid, the locking block be the spring bolt of ordinary tool to lock, the spring bolt cooperatees with the square groove of protection well lid, the spanner cooperates with the lockhole, insert the withdrawal of control spring bolt in the lockhole, the locking block include lockhole, the, The locking device comprises a lock body, an electromagnet, a round lock cylinder and a fixing ring, wherein the round lock cylinder is arranged in the lock body, the front end of the round lock cylinder is matched with the fixing ring fixed on the bottom surface of a protection plate, the electromagnet is arranged on one side of the front end of the lock body and is close to the round lock cylinder, a wrench is matched with a lock hole and is inserted into the lock hole to control the retraction of the round lock cylinder, and the number of the locking blocks is an even number.
Although above-mentioned patent can be after the well lid is lost make certain safeguard measure, protect pedestrian and vehicle, prevent that it from falling into in the pit, but it still is the remedial measure who makes after losing the well lid, and the well lid still lacks the protection theftproof measure, still causes losing of well lid very easily, causes economic loss, for this reason we design a strong automatic protection well lid of protectiveness, solves above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, a well lid still lacks a protection anti-theft measure, the well lid is still easy to lose, and economic loss is caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
an automatic protection well lid with strong protectiveness comprises a well lid main body, a well lid seat and a control device, wherein the well lid main body is covered in the well lid seat in a fitting manner, the control device is installed on the well lid seat, at least two groups of locking mechanisms are installed at the edge of the lower side surface of the well lid main body along the radius direction of the edge, fixing holes matched with the locking mechanisms are formed in the side wall of an inner ring of the well lid seat, an adjusting mechanism is installed in the middle of the well lid main body, and the locking mechanisms are connected with the adjusting mechanism through a steel wire rope;
the locking mechanism comprises a fixed block, a telescopic rod and a tension spring, a telescopic cavity is arranged in the fixed block, one end, close to the fixed hole, of the telescopic cavity is provided with an opening, the telescopic rod is arranged in the telescopic cavity in a telescopic mode, one end of the telescopic rod extends to the outside of the opening of the telescopic cavity, one end, located in the telescopic cavity, of the telescopic rod is fixedly connected with one end of the tension spring, and the other end of the tension spring is fixedly connected in the telescopic cavity;
the adjusting mechanism comprises an installation frame, a winding disc adjusting rotating shaft and an adjusting handle, the installation frame is fixedly installed at the center of the lower side face of the well lid main body, the winding disc is rotatably installed in the installation frame, the adjusting rotating shaft is fixedly arranged at the circle center of the winding disc, a groove is formed in the center of the upper surface of the well lid main body, the upper end of the adjusting rotating shaft rotatably extends into the groove and is rotatably connected with the adjusting handle, a sealing cover plate is installed at the opening of the groove through a hinge, and an electromagnetic lock body is arranged between the sealing cover plate and the groove;
one end of the steel wire rope extends into the telescopic cavity and is fixedly connected with the telescopic rod, and the other end of the steel wire rope is fixedly connected with the winding disc.
Preferably, the sealing cover plate is provided with a unique code.
Preferably, the control device is internally provided with a battery and is electrically connected with the electromagnetic lock body.
Preferably, the well lid main part and the well lid seat are both provided with a water drainage hole.
Preferably, the upper surface of the well lid main body is located at the locking mechanism, and the upper side edge of the well lid seat is located at the fixing hole and is provided with an alignment slot line.
Preferably, the inner ring lower side of the well lid seat is integrally provided with a placing boss of the well lid main body.
The invention has the beneficial effects that:
1. the locking mechanism and the adjusting mechanism can be matched with each other, and the well cover can be locked, protected and disassembled by inserting and extracting the telescopic rod into and out of the fixed hole, so that the well cover is protected from theft, and is convenient to disassemble and maintain underground equipment;
2. the adjusting mechanism is provided with a groove and a sealing cover plate, the sealing cover plate is locked through an electromagnetic lock body, and the well cover can be disassembled only by opening the sealing cover plate through the remote request of the identity authentication of maintenance personnel, so that the safety and the protection performance are greatly enhanced;
the well cover locking device is novel in design, simple in structure and convenient and fast to use, the locking mechanism and the adjusting mechanism are additionally arranged and are matched with each other to realize the locking protection and the dismounting of the well cover, the anti-theft protection effect is achieved on the well cover, the dismounting of the well cover is facilitated, and the maintenance of underground equipment is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a bottom view of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 1;
fig. 5 is an enlarged view of fig. 1 at B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an automatic protective well lid with strong protection performance comprises a well lid main body 2, a well lid seat 1 and a control device 3, wherein a placing boss of the well lid main body 2 is integrally arranged on the lower side of an inner ring of the well lid seat 1, water discharge holes are respectively arranged on the well lid main body 2 and the well lid seat 1, a battery is arranged in the control device 3 and is electrically connected with an electromagnetic lock body 9, a unique code is arranged on a sealing cover plate 8, the well lid main body 2 is covered in the well lid seat 1 in an attaching manner, the control device 3 is arranged on the well lid seat 1, at least two groups of locking mechanisms 4 are arranged on the edge of the lower side surface of the well lid main body 2 along the radius direction, fixing holes 6 matched with the locking mechanisms 4 are arranged on the side wall of the inner ring of the well lid seat 1, an aligning groove line is arranged on the upper surface of the well lid main body 2 and on the fixing holes 6 of the, the locking mechanism 4 is connected with the adjusting mechanism 5 through a steel wire rope 10;
the locking mechanism 4 comprises a fixed block 401, an expansion link 403 and a tension spring 404, wherein an expansion cavity 402 is arranged in the fixed block 401, one end of the expansion cavity 402 close to the fixed hole 6 is provided with an opening, the expansion link 403 is arranged in the expansion cavity 402 in an expansion mode, one end of the expansion link 403 extends to the outside of the opening of the expansion cavity 402, one end of the expansion link 403, which is positioned in the expansion cavity 402, is fixedly connected with one end of the tension spring 404, and the other end of the tension spring 404 is fixedly connected in the expansion cavity 402;
the adjusting mechanism 5 comprises an installation frame 501, a winding reel 502 adjusting rotating shaft 503 and an adjusting handle 504, the installation frame 501 is fixedly installed at the center of the lower side surface of the well lid main body 2, the winding reel 502 is rotatably installed in the installation frame 501, the adjusting rotating shaft 503 is fixedly arranged at the circle center of the winding reel 502, a groove 7 is formed in the center of the upper surface of the well lid main body 2, the upper end of the adjusting rotating shaft 503 rotatably extends into the groove 7 and is rotatably connected with the adjusting handle 504, a sealing cover plate 8 is installed at the opening of the groove 7 through a hinge, and an electromagnetic lock body 9 is arranged between the sealing cover plate 8;
one end of the steel cable 10 extends into the telescopic cavity 402 and is fixedly connected with the telescopic rod 403, and the other end is fixedly connected with the winding reel 502.
When the anti-theft manhole cover is used, the manhole cover base 1 is fixedly installed at a pit, the manhole cover main body 2 is covered in the manhole cover base 1 in a fitting manner, and the telescopic rod 403 is ejected outwards under the elastic action of the tension spring 404 and is inserted into the fixing hole 6, so that the manhole cover main body 2 and the manhole cover base 1 are mutually locked and connected, the manhole cover is locked and protected, and the anti-theft effect is achieved; when well lid main part 2 need be opened, the maintenance and repair personnel remotely send only code to municipal administration mechanism through the account number that obtains authentication, request unblock electromagnetic lock body 9, receive the request and check the identity information and pass through the back, municipal administration mechanism remote contact electromagnetic lock body 9's locking state, can open sealed apron 8 this moment, dial up regulation handle 504 and rotate, make around reel 502 rolling wire rope 10, pull telescopic link 403 into flexible chamber 402 in, make telescopic link 403 take out fixed orifices 6, just so can make well lid main part 2 and well lid seat 1 no longer be locking state, well lid main part 2 can take out easily, be convenient for maintain the equipment in the pit.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a strong automatic protection well lid of protectiveness, includes well lid main part (2), well lid seat (1) and controlling means (3), well lid main part (2) laminating lid is in well lid seat (1), controlling means (3) are installed on well lid seat (1), its characterized in that, the edge of well lid main part (2) downside installs at least two sets of locking mechanism (4) along its radius direction, and the inner circle lateral wall of well lid seat (1) sets up with locking mechanism (4) assorted fixed orifices (6), the mid-mounting of lid main part (2) has adjustment mechanism (5), be connected through wire rope (10) between locking mechanism (4) and the adjustment mechanism (5);
the locking mechanism (4) comprises a fixing block (401), an expansion rod (403) and a tension spring (404), wherein an expansion cavity (402) is arranged in the fixing block (401), one end, close to the fixing hole (6), of the expansion cavity (402) is provided with an opening, the expansion rod (403) is arranged in the expansion cavity (402) in an expansion mode, one end of the expansion rod (403) extends to the outside of the opening of the expansion cavity (402), one end, located in the expansion cavity (402), of the expansion rod (403) is fixedly connected with one end of the tension spring (404), and the other end of the tension spring (404) is fixedly connected in the expansion cavity (402);
the adjusting mechanism (5) comprises an installation frame (501), an adjusting rotating shaft (503) and an adjusting handle (504) which are wound on a winding disc (502), the installation frame (501) is fixedly installed at the center of the lower side surface of the well lid main body (2), the winding disc (502) is rotatably installed in the installation frame (501), the adjusting rotating shaft (503) is fixedly arranged at the circle center of the winding disc (502), a groove (7) is formed in the center of the upper surface of the well lid main body (2), the upper end of the adjusting rotating shaft (503) rotatably extends into the groove (7) and is rotatably connected with the adjusting handle (504), a sealing cover plate (8) is installed at the opening of the groove (7) through a hinge, and an electromagnetic lock body (9) is arranged between the sealing cover plate (8) and the groove (7);
one end of the steel wire rope (10) extends into the telescopic cavity (402) and is fixedly connected with the telescopic rod (403), and the other end of the steel wire rope is fixedly connected with the winding reel (502).
2. A highly protective automatic protective manhole cover according to claim 1, wherein the sealing cover plate (8) is provided with a unique code.
3. The automatic protective well lid with strong protectiveness according to claim 1, characterized in that the control device (3) is provided with a battery inside and is electrically connected with the electromagnetic lock body (9).
4. The automatic protection well lid that protectiveness is strong according to claim 1, characterized in that, the well lid main part (2) and the well lid seat (1) are all opened with the lower water hole.
5. The automatic protective well lid with strong protectiveness according to claim 1, characterized in that the upper surface of the well lid main body (2) at the locking mechanism (4) and the upper side edge of the well lid base (1) at the fixing hole (6) are all provided with aligning groove lines.
6. The automatic protection well lid that protectiveness is strong according to claim 1, characterized in that, the well lid main part (2) place the boss the inner circle downside integral type of well lid seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312588.XA CN111456099A (en) | 2020-04-20 | 2020-04-20 | Automatic protection well lid that protectiveness is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312588.XA CN111456099A (en) | 2020-04-20 | 2020-04-20 | Automatic protection well lid that protectiveness is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111456099A true CN111456099A (en) | 2020-07-28 |
Family
ID=71677471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010312588.XA Withdrawn CN111456099A (en) | 2020-04-20 | 2020-04-20 | Automatic protection well lid that protectiveness is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111456099A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250247A (en) * | 2021-06-28 | 2021-08-13 | 陈镇 | Intelligent well lid |
| CN115450260A (en) * | 2022-10-24 | 2022-12-09 | 广西珠委南宁勘测设计院有限公司 | Pumping unit steel cover plate assembly of flood control and waterlogging drainage pump station and hoisting method |
| CN116291288A (en) * | 2023-05-24 | 2023-06-23 | 大庆金海达石油科技有限公司 | Locking type wellhead sealing anti-theft device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690472Y (en) * | 2004-03-16 | 2005-04-06 | 王书武 | Anti-theft manhole cover and opening tool |
| KR100952924B1 (en) * | 2010-01-11 | 2010-04-16 | 현대주철산업 주식회사 | Apparatus for locking a manhole cover |
| CN105297780A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Hole lid special for urban comprehensive pipe rack |
| CN207829024U (en) * | 2018-02-02 | 2018-09-07 | 临沂方圆电气有限公司 | A kind of combined manhole cover |
| CN208563395U (en) * | 2018-06-27 | 2019-03-01 | 潍坊团共尔机械有限公司 | It is a kind of to open convenient and fast anti-theft type inspection well cover |
-
2020
- 2020-04-20 CN CN202010312588.XA patent/CN111456099A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2690472Y (en) * | 2004-03-16 | 2005-04-06 | 王书武 | Anti-theft manhole cover and opening tool |
| KR100952924B1 (en) * | 2010-01-11 | 2010-04-16 | 현대주철산업 주식회사 | Apparatus for locking a manhole cover |
| CN105297780A (en) * | 2015-11-23 | 2016-02-03 | 周听昌 | Hole lid special for urban comprehensive pipe rack |
| CN207829024U (en) * | 2018-02-02 | 2018-09-07 | 临沂方圆电气有限公司 | A kind of combined manhole cover |
| CN208563395U (en) * | 2018-06-27 | 2019-03-01 | 潍坊团共尔机械有限公司 | It is a kind of to open convenient and fast anti-theft type inspection well cover |
Non-Patent Citations (1)
| Title |
|---|
| 郑琳子等: "《基于云服务和物联网访控技术的智能电缆井盖研究》", 《智慧电力》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113250247A (en) * | 2021-06-28 | 2021-08-13 | 陈镇 | Intelligent well lid |
| CN115450260A (en) * | 2022-10-24 | 2022-12-09 | 广西珠委南宁勘测设计院有限公司 | Pumping unit steel cover plate assembly of flood control and waterlogging drainage pump station and hoisting method |
| CN115450260B (en) * | 2022-10-24 | 2024-05-07 | 广西珠委南宁勘测设计院有限公司 | Pump drainage unit steel cover plate assembly of flood control and drainage pump station and hoisting method |
| CN116291288A (en) * | 2023-05-24 | 2023-06-23 | 大庆金海达石油科技有限公司 | Locking type wellhead sealing anti-theft device |
| CN116291288B (en) * | 2023-05-24 | 2023-08-11 | 大庆金海达石油科技有限公司 | Locking type wellhead sealing anti-theft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200728 |
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| WW01 | Invention patent application withdrawn after publication |