CN114032962A

CN114032962A - Gas well lid with anti-theft alarm function

Info

Publication number: CN114032962A
Application number: CN202111292081.3A
Authority: CN
Inventors: 谷旭光; 窦炳新; 石磊; 韩瑜; 相世权; 李家吉; 张纯阳
Original assignee: Shenzhou Construction Investment Gas Co ltd
Current assignee: Shenzhou Construction Investment Gas Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-02-11

Abstract

The invention discloses a gas well lid with an anti-theft alarm function, and relates to the technical field of gas well lids. According to the invention, the baffle is opened by turning the handle block and the anti-theft screw is exposed, the handle is held by a hand and the anti-theft screw cap is used on the anti-theft screw, the tool stick is rotated to enable the anti-theft screw to drive the rotating shaft at the bottom to rotate, the rotating shaft rotates to drive the rotating clamping column at the bottom to rotate to leave the notch, at the moment, the hook is hung on the hanging column, the well cover plate is pulled upwards, maintenance personnel can enter the interior to perform maintenance operation, non-maintenance personnel can hardly open the well cover plate basically under the condition that the anti-theft screw cap is not available, the protection of the gas well cover is realized, the structure is simple, the anti-theft screw cap is durable, the production cost is low, the operation is convenient, and the alarm speed is high.

Description

Gas well lid with anti-theft alarm function

Technical Field

The invention relates to the technical field of gas well lids, in particular to a gas well lid with an anti-theft alarm function.

Background

The well lid is the closure that leads to the access & exit top of underground facility, and the well lid can effectively avoid the top walking personnel to fall into the bottom, is the comparatively important device among the road safety, and along with the development in city, the gas has got into thousands of families, and every corner is convenient for in city gas passageway, and the gas well lid is the device in order to seal underground pipe passageway access & exit, and convenient maintenance inspection personnel examines in the underground pipe passageway through opening the well lid when gas system goes wrong.

The protection of current gas well lid is relatively poor, does not have auto-lock nature, and non-staff's use tools also can open at will, and well lid itself loses very easily, and the well lid is lost simultaneously and is had great potential safety hazard, and current well lid does not have theftproof alarming function, and nobody knows after the well lid is lost, is difficult to in time make the measure of answering.

Disclosure of Invention

The invention aims to provide a gas well lid with an anti-theft alarm function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

gas well lid with theftproof alarming function, which comprises a base, first rotation groove has been seted up at the top of base, rotate in the first rotation groove and install first rotation piece, fixed mounting has the well cover board on the first rotation piece, the groove has been seted up at the top of well cover board, fixed mounting has the string post in the groove of hanging, the top surface of base has been seted up near the position of hanging the groove and has been opened the groove, the position screw thread that is close to on the base and opens the groove runs through and installs the axis of rotation, the top fixed surface of axis of rotation installs the antitheft screw, the antitheft screw is located the inside of opening the groove, bottom one side fixed surface of axis of rotation installs rotatory calorie of post, the position fixed mounting that the bottom surface of well cover board is close to rotatory calorie of post has the lock post, the breach is seted up to bottom one side surface of lock post, rotatory calorie of post is located inside the breach.

As a further scheme of the invention: the outer surface bottom fixed mounting of base has prefabricated frame, improves structural stability through setting up prefabricated frame when the installation.

As a still further scheme of the invention: the top of the base is provided with a second rotating groove at a position close to the opening groove, a second rotating piece is rotatably arranged in the second rotating groove, and a baffle is fixedly arranged on the second rotating piece.

As a still further scheme of the invention: the top surface of baffle is kept away from the second and is rotated the position fixed mounting that has the handle piece, can play the guard action through setting up the baffle, conveniently opens the baffle to the handle piece.

As a still further scheme of the invention: the bottom surface of base is close to the fixed mounting in position of axis of rotation and has the spring sleeve, the flexible end terminal surface fixed mounting of spring sleeve has the second to trigger the conductor, is used for buffering the second through setting up the spring sleeve and triggers the conductor, avoids the second to trigger conductor and first trigger conductor to touch the damage.

As a still further scheme of the invention: the utility model discloses a PLC, including base, rotatory card post, first trigger conductor, division board, second trigger conductor and PLC electric connection, position fixed mounting that one side surface of rotatory card post is close to the second and triggers the conductor has first trigger conductor, antenna and division board are installed to one side table embedding of base, the division board is located the top of antenna, triggers the conductor through setting up first trigger conductor cooperation second, and second trigger conductor and first trigger conductor and PLC electric connection form closed loop when first trigger conductor touches with the second trigger conductor, trigger alarm module among the trigger PLC and send early warning information.

As a still further scheme of the invention: the utility model discloses a well lid, including base, power supply box, wireless transmission module, trigger alarm module and power management module, the bottom surface fixed mounting of base has the power supply box, the internally mounted of power supply box has battery and PLC, the battery provides the power, trigger alarm module among the PLC sends early warning information, send the specific position of serial number and the serial number of well lid to the control end, whether there is maintenance work control end personnel affirmation, if there is not maintenance work task, can judge the illegal of judging the well lid and open, can send alarm information to the police, the principle is simple, power management module is used for detecting the real-time electric quantity of battery, when the power electric quantity is not enough, will inform maintainer to change.

As a still further scheme of the invention: the maintenance door is hinged to the surface of one side of the power box, a buckle is installed between the maintenance door and the power box, the maintenance door is convenient to maintain the power box, the maintenance door protects the inside of the power box, internal electrical equipment is prevented from being exposed outside, and the buckle is arranged to conveniently fix the power box and maintain the door.

As a still further scheme of the invention: hang and hang the post and hang there is the couple, fixed mounting has the instrument rod on the couple, the one end fixed mounting that the couple was kept away from to the instrument rod has the handle, is convenient for pull out through setting up couple and instrument rod and hangs the post, and the operation is comparatively simple.

As a still further scheme of the invention: the anti-theft well cover is characterized in that a fixing column is obliquely and fixedly mounted at a position, close to the hook, of the surface of one side of the tool rod, an anti-theft nut is fixedly mounted at one end, far away from the tool rod, of the fixing column, the anti-theft nut is arranged to facilitate opening of the anti-theft screw, the anti-theft screw is provided with a specially-made pattern and corresponds to the anti-theft nut, the anti-theft screw cannot be rotated basically under the condition that the anti-theft nut does not exist, and therefore the anti-theft of the gas well cover can be achieved.

Compared with the prior art, the invention has the beneficial effects that:

1. the baffle is opened by turning the handle block and the anti-theft screw is exposed, the handle is held by hands and the anti-theft screw cap is used on the anti-theft screw, the tool stick is rotated to enable the anti-theft screw to drive the rotating shaft at the bottom to rotate, the rotating shaft rotates to drive the rotating clamping column at the bottom to rotate to leave the notch, at the moment, the hook is hung on the hanging column, the well cover plate is pulled upwards, maintenance personnel can enter the interior to carry out maintenance operation, non-maintenance personnel cannot open the well cover plate basically under the condition that the anti-theft screw cap does not exist, the protection of the gas well cover is realized, the structure is simple, the anti-theft screw cap is durable, and the production cost is low;

2. first trigger conductor touches with the second trigger conductor when leaving the breach completely through rotatory card post, and trigger alarm module among the PLC sends early warning information, sends the concrete position of serial number and the serial number of well lid to the control end, and whether control end personnel confirm there is maintenance work, if do not have maintenance work task, can judge the illegal of determining the well lid and open, can send alarm information to police, and the principle is simple, and the operation is comparatively convenient.

3. Through setting up first trigger conductor and second trigger conductor, second trigger conductor and first trigger conductor and PLC electric connection, when first trigger conductor touches with the second trigger conductor, form closed loop, trigger alarm module among the trigger PLC sends early warning information, set up spring sleeve and be used for buffering the second and trigger the conductor, avoid second trigger conductor and first trigger conductor to touch the damage, trigger comparatively sensitively, alarm rate is fast.

Drawings

Fig. 1 is a schematic sectional view of a gas well lid with an anti-theft alarm function.

Fig. 2 is a schematic view of a partially enlarged structure of a gas well lid with an anti-theft alarm function at a position a in fig. 1.

Fig. 3 is a schematic view of a top view structure of a gas well cover plate and a base with an anti-theft alarm function.

Fig. 4 is a schematic view of a partial enlarged structure at B in fig. 3 of the gas well lid with an anti-theft alarm function.

Fig. 5 is a schematic view of the bottom view structure of the gas well lid base with the anti-theft alarm function.

Fig. 6 is a schematic view of a partial enlarged structure of a gas well lid having an anti-theft alarm function at the position C in fig. 5.

Fig. 7 is a schematic three-dimensional structure diagram of a gas well lid hook and a tool stick with an anti-theft alarm function.

Fig. 8 is a perspective view of a gas well lid lock post with an anti-theft alarm function.

Fig. 9 is a perspective view of a gas well cover plate with an anti-theft alarm function.

The labels in the figure are: 1. a base; 2. a well cover plate; 3. prefabricating a frame; 4. a first rotating groove; 5. a first rotating member; 6. a separator plate; 7. hanging a column; 8. hanging a groove; 9. a lock cylinder; 10. a rotating shaft; 11. rotating the clamping column; 12. a notch; 13. maintaining the door; 14. a power supply box; 15. a tool stick; 16. a handle; 17. a second rotating member; 18. a second rotating groove; 19. a baffle plate; 20. opening the groove; 21. a handle block; 22. an anti-theft screw; 23. a first trigger conductor; 24. a second trigger conductor; 25. a spring sleeve; 26. hooking; 27. an anti-theft screw cap; 28. and (5) fixing the column.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 9, in the embodiment of the present invention, a gas well lid with an anti-theft alarm function includes a base 1, a first rotation groove 4 is formed at a top of the base 1, a first rotation member 5 is rotatably installed in the first rotation groove 4, a well lid plate 2 is fixedly installed on the first rotation member 5, a hanging groove 8 is formed at a top of the well lid plate 2, a hanging post 7 is fixedly installed in the hanging groove 8, an opening groove 20 is formed at a top surface of the base 1 near the hanging groove 8, a rotation shaft 10 is installed on the base 1 near the opening groove 20 in a threaded manner, an anti-theft screw 22 is fixedly installed on a top end surface of the rotation shaft 10, the anti-theft screw 22 is located inside the opening groove 20, a rotation clamping post 11 is fixedly installed on a bottom surface of the rotation shaft 10, a locking post 9 is fixedly installed at a position of a bottom surface of the well lid plate 2 near the rotation clamping post 11, a notch 12 is formed on a bottom surface of the locking post 9, the rotary clamping column 11 is positioned in the gap 12; the bottom of the outer surface of the base 1 is fixedly provided with a prefabricated frame 3, and the structural stability is improved by arranging the prefabricated frame 3; a second rotating groove 18 is formed in the top of the base 1, which is close to the opening groove 20, a second rotating piece 17 is rotatably mounted in the second rotating groove 18, and a baffle plate 19 is fixedly mounted on the second rotating piece 17; a handle block 21 is fixedly arranged at a position, far away from the second rotating part 17, of the top surface of the baffle plate 19, the baffle plate 19 can play a role in protection, and the baffle plate 19 is conveniently opened by the handle block 21; a spring sleeve 25 is fixedly installed at a position, close to the rotating shaft 10, on the bottom surface of the base 1, a second trigger conductor 24 is fixedly installed on the end face of a telescopic end of the spring sleeve 25, and the spring sleeve 25 is arranged to buffer the second trigger conductor 24, so that the second trigger conductor 24 and the first trigger conductor 23 are prevented from being damaged by contact; a first trigger conductor 23 is fixedly installed on the surface of one side of the rotary clamping column 11 close to a second trigger conductor 24, an antenna and an isolation plate 6 are embedded in the surface of one side of the base 1, the isolation plate 6 is located at the top of the antenna, the first trigger conductor 23 is matched with the second trigger conductor 24, the second trigger conductor 24 and the first trigger conductor 23 are electrically connected with the PLC, when the first trigger conductor 23 and the second trigger conductor 24 touch, a closed loop is formed, and a trigger alarm module in the PLC is triggered to send out early warning information; the bottom surface of the base 1 is fixedly provided with a power box 14, a battery and a PLC are installed inside the power box 14, a wireless transmission module, a triggering alarm module and a power management module are installed in the PLC, the battery and the PLC are installed inside the power box 14 and provide power, the triggering alarm module in the PLC sends early warning information, the specific position and the serial number of a well lid are sent to a control end, personnel at the control end confirm whether maintenance work exists or not, if no maintenance work task exists, the illegal opening of the well lid can be judged, alarm information can be sent to an police, the principle is simple, the power management module is used for detecting the real-time electric quantity of the battery, and when the electric quantity of the power is insufficient, the maintenance personnel is informed to replace the well lid; the maintenance door 13 is hinged to the surface of one side of the power box 14, a buckle is arranged between the maintenance door 13 and the power box 14, the maintenance work of the power box 14 is facilitated by arranging the maintenance door 13, the maintenance door 13 protects the inside of the power box 14 to prevent internal electrical equipment from being exposed outside, and the power box 14 and the maintenance door 13 are conveniently fixed by arranging the buckle; the hanging column 7 is hung with a hook 26, the hook 26 is fixedly provided with a tool stick 15, one end of the tool stick 15 far away from the hook 26 is fixedly provided with a handle 16, the hanging column 7 can be conveniently pulled out by arranging the hook 26 and the tool stick 15, and the operation is simple; the position of one side surface of the tool rod 15, which is close to the hook 26, is obliquely and fixedly provided with a fixing column 28, one end of the fixing column 28, which is far away from the tool rod 15, is fixedly provided with an anti-theft nut 27, the anti-theft screw 22 is convenient to open by arranging the anti-theft nut 27, the anti-theft screw 22 has a special pattern, which corresponds to the anti-theft nut 27, and the anti-theft screw 22 can not be rotated basically under the condition that the anti-theft nut 27 is not provided, so that the anti-theft of the gas well lid can be realized.

The working principle of the invention is as follows: when the electrical components in the invention are used, the batteries in the power box 14 are all connected in an internal connection mode, the PLC is used for controlling the electrical components, the second trigger conductor 24 and the first trigger conductor 23 are electrically connected with the PLC, when the first trigger conductor 23 and the second trigger conductor 24 are contacted, a closed loop is formed, and a trigger alarm module in the PLC is triggered to send out early warning information, for the prior art, when the electrical components need to be opened, firstly, the baffle 19 is turned over to be opened through the handle block 21 and the anti-theft screw 22 is exposed, the handle 16 is held by hands and an anti-theft screw cap 27 is used on the anti-theft screw 22, the tool stick 15 is rotated to enable the anti-theft screw 22 to drive the rotating shaft 10 at the bottom to rotate, the rotating shaft 10 drives the rotating clamping column 11 at the bottom to rotate to leave the notch 12, at the moment, the hook 26 is hung on the hanging column 7, the well cover plate 2 is pulled upwards, maintenance personnel can enter the interior to carry out maintenance operation, and non-maintenance personnel can hardly open the well cover plate 2 basically without the anti-theft screw cap 27, the gas well lid protection device has the advantages of simple structure, durability and low production cost.

First trigger conductor 23 touches with second trigger conductor 24 when rotatory card post 11 leaves breach 12 completely, and the alarm module that triggers among the PLC sends early warning information, sends the concrete position of serial number and serial number of well lid to the control end, and whether there is maintenance work control end personnel confirm, if do not have maintenance work task, can judge the illegal of judging the well lid and open, can send alarm information to police, and the principle is simple, and the operation is comparatively convenient.

The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. Gas well lid with burglar alarm function, including base (1), its characterized in that: the anti-theft device is characterized in that a first rotating groove (4) is formed in the top of the base (1), a first rotating piece (5) is installed in the first rotating groove (4) in a rotating mode, a well cover plate (2) is fixedly installed on the first rotating piece (5), a hanging groove (8) is formed in the top of the well cover plate (2), a hanging column (7) is fixedly installed in the hanging groove (8), an opening groove (20) is formed in the position, close to the hanging groove (8), of the top surface of the base (1), a rotating shaft (10) penetrates through the position, close to the opening groove (20), of the base (1), an anti-theft screw (22) is fixedly installed on the surface of the top end of the rotating shaft (10), the anti-theft screw (22) is located inside the opening groove (20), a rotating clamping column (11) is fixedly installed on the surface of one side of the bottom end of the rotating shaft (10), a locking column (9) is fixedly installed on the position, close to the rotating clamping column (11), of the bottom surface of the well cover plate (2), a notch (12) is formed in the surface of one side of the bottom end of the lock cylinder (9), and the rotary clamping cylinder (11) is located inside the notch (12).

2. The gas well lid with the anti-theft alarm function of claim 1, characterized in that: the bottom of the outer surface of the base (1) is fixedly provided with a prefabricated frame (3).

3. The gas well lid with the anti-theft alarm function of claim 1, characterized in that: the second rotation groove (18) has been seted up near the position of opening groove (20) at the top of base (1), second rotation installs second rotation piece (17) in groove (18) is rotated to the second, second rotation piece (17) is gone up fixed mounting and is had baffle (19).

4. The gas well lid with the anti-theft alarm function of claim 3, characterized in that: and a handle block (21) is fixedly arranged at the position, away from the second rotating part (17), of the top surface of the baffle plate (19).

5. The gas well lid with the anti-theft alarm function of claim 1, characterized in that: the position that the bottom surface of base (1) is close to axis of rotation (10) fixed mounting has spring sleeve (25), the flexible end terminal surface fixed mounting of spring sleeve (25) has second to trigger conductor (24).

6. The gas well lid with the anti-theft alarm function of claim 5, characterized in that: and a first trigger conductor (23) is fixedly arranged on the surface of one side of the rotary clamping column (11) close to the position of the second trigger conductor (24).

7. The gas well lid with the anti-theft alarm function of claim 1, characterized in that: the utility model discloses a solar energy wireless monitoring device, including base (1), the bottom surface fixed mounting of base (1) has power supply box (14), the internally mounted of power supply box (14) has battery and PLC, install wireless transmission module, trigger alarm module and power management module among the PLC, antenna and division board (6) are installed in a side table embedding of base (1), division board (6) are located the top of antenna.

8. The gas well lid with the anti-theft alarm function of claim 7, characterized in that: the maintenance door (13) is hinged to the surface of one side of the power box (14), and a buckle is arranged between the maintenance door (13) and the power box (14).

9. The gas well lid with the anti-theft alarm function of claim 1, characterized in that: hang and hang post (7) and go up to hang and have couple (26), fixed mounting has instrument rod (15) on couple (26), the one end fixed mounting that couple (26) were kept away from in instrument rod (15) has handle (16).

10. The gas well lid with the anti-theft alarm function of claim 9, characterized in that: a fixing column (28) is obliquely and fixedly installed at a position, close to the hook (26), of the surface of one side of the tool stick (15), and an anti-theft nut (27) is fixedly installed at one end, far away from the tool stick (15), of the fixing column (28).