CN214657261U

CN214657261U - Municipal road is with theftproof well lid

Info

Publication number: CN214657261U
Application number: CN202121183581.9U
Authority: CN
Inventors: 谢雨川; 郑融源; 郑业祥; 刘炎; 吴小平
Original assignee: Shenzhou Construction Group Co ltd
Current assignee: Shenzhou Construction Group Co ltd
Priority date: 2021-05-29
Filing date: 2021-05-29
Publication date: 2021-11-09
Anticipated expiration: 2031-05-29

Abstract

The application discloses municipal road is with theftproof well lid relates to the technical field of town road construction, and road surface's well lid body and theftproof locking Assembly are located including the lid to it, theftproof locking Assembly buries underground in the inside of road, the wash port that supplies the staff to pass through at the top of well lid body, theftproof locking Assembly includes the locking lever that slides the setting along the horizontal direction, the confession has been seted up to the lateral wall of well lid body locking lever male locking groove, the below of well lid body is provided with the control lever that supplies the staff to control, be connected with on the control lever and be used for the drive locking lever horizontally sliding's transmission assembly. This application is through with people drive control pole, and drive assembly can drive the locking lever and insert the inside of locking groove along the horizontal direction to lock the well lid body, set up the below of well lid body and hide through setting up the control lever, thereby prevent that non-staff from carrying out drive control pole, and then improve the theftproof effect of well lid.

Description

Municipal road is with theftproof well lid

Technical Field

The application relates to the technical field of town road construction, especially, relate to a theftproof well lid for town road.

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. The well lid is generally circular.

Because of the intensity height of cast iron well lid, longe-lived, often regard as the sewer well lid of town road with cast iron well lid, in municipal construction, the well lid passes through the bolt fastening subaerial.

However, since the bolts are exposed, a thief can easily open the manhole cover and steal the manhole cover.

SUMMERY OF THE UTILITY MODEL

In order to promote the theftproof nature of well lid, this application provides a municipal road is with theftproof well lid.

The application provides a municipal road is with theftproof well lid adopts following technical scheme:

the utility model provides a municipal administration road is with theftproof well lid, locate road surface's well lid body and be used for with including the lid the well lid body is in the fixed surface's of road theftproof locking subassembly, theftproof locking subassembly buries underground in the inside of road, the wash port that supplies the staff to pass through at the top of well lid body, theftproof locking subassembly includes the locking lever that slides the setting along the horizontal direction, the confession has been seted up to the lateral wall of well lid body locking lever male locking groove, the below of well lid body is provided with the control lever that supplies the staff to control, be connected with on the control lever and be used for the drive locking lever horizontally sliding's transmission assembly.

By adopting the technical scheme, when the well lid body is installed, the well lid body is covered on the surface of a road, a user stretches a hand into the drain hole, and the transmission assembly can drive the locking rod to be inserted into the locking groove along the vertical direction by controlling the control rod by the hand, so that the well lid is locked; water on the surface of the road can enter the interior of the sewer through the drain holes, and meanwhile, the drain holes can be arranged to facilitate workers to disassemble and assemble the well lid body; through burying locking Assembly in the inside of road in advance, the control lever sets up in the below of well lid body, when guaranteeing to lock the installation well lid, can play fine hiding effect to can play the effect of theftproof.

Optionally, the transmission assembly comprises a mounting seat for mounting the locking rod, a first transmission gear and a second transmission gear which are meshed with each other are arranged inside the mounting seat, a first transmission gear is arranged on one side of the locking rod and meshed with the first transmission gear, a second transmission gear is arranged on one side of the control rod and meshed with the second transmission gear.

By adopting the technical scheme, the control rod is driven to slide along the horizontal direction by hands, and the first transmission gear and the second transmission gear are in meshing transmission to drive the locking rod to slide along the horizontal direction and simultaneously enable the locking rod and the control rod to slide towards the same direction; through driving the locking lever to insert or slip off the locking groove to realize the dismouting of well lid body.

Optionally, the locking rod is provided with a limiting member for limiting the control rod to be disengaged from the second transmission gear.

Through adopting above-mentioned technical scheme, the locating part can be injectd the stroke of locking lever to prevent the control lever and break away from the second drive gear, and then promote the stability when theftproof locking Assembly uses.

Optionally, the limiting part includes a limiting block, a limiting groove for the limiting block to slide is provided on the mounting base, and when one end of the locking rod is completely inserted into the locking groove, the limiting block abuts against one end of the limiting groove.

Through adopting above-mentioned technical scheme, the stopper can slide in the inside of spacing groove, and when the one end of locking lever inserted the locking groove completely, offset through stopper and one of them one end of spacing groove to can prescribe a limit to the stroke of locking lever, and then can prevent that the control lever breaks away from second drive gear.

Optionally, a driving spring for driving the locking rod to extend out of the mounting seat is arranged on the mounting seat, and a guiding inclined surface for guiding the locking rod to be inserted into the locking groove is arranged at one end of the locking rod, which is far away from the driving spring.

Through adopting above-mentioned technical scheme, compression spring can drive the locking lever and stretch out the mount pad, and the guide inclined plane can guide the locking lever to insert the locking groove to the installation of the well lid body of being convenient for.

Optionally, a magnet block for locking the locking rod when the locking rod slides away from the locking groove is arranged in the mounting seat.

Through adopting above-mentioned technical scheme, when the locking lever slided into the inside of mount pad, the magnet piece can adsorb the control lever to can prevent the locking lever and stretch out the mount pad, and then can be convenient for the dismantlement of well lid body.

Optionally, the mounting seat is formed by splicing two identical halves.

Through adopting above-mentioned technical scheme, the mount pad is formed by two halves concatenation, can be convenient for the installation of locking lever, control lever and drive assembly.

Optionally, the top of mount pad is provided with spacing portion, spacing portion is kept away from one side of mount pad and the surperficial parallel and level of road, the material of spacing portion is the same with the material on road surface.

Through adopting above-mentioned technical scheme, the setting of spacing portion can be fixed in the inside of road with theftproof locking Assembly, can cover theftproof locking Assembly simultaneously, strengthens theftproof locking Assembly's disguise to promote the theftproof effect of well lid.

Optionally, one end of the control rod, which is far away from the mounting seat, is provided with a pull ring.

Through adopting above-mentioned technical scheme, the setting of pull ring, can the person of facilitating the use pulling control lever, the control lever of being convenient for carries out the level along the horizontal direction and slides to the installation of the well lid body of being convenient for.

Optionally, the protruding locating piece that is provided with of lateral wall of well lid body is used for guiding the locking lever inserts locking groove, and the surface of road is seted up and is supplied locating piece male constant head tank.

By adopting the technical scheme, the positioning block is inserted into the positioning groove, so that the well lid body can be positioned; thereby be convenient for the locking lever inserts the inside of locking groove, and then the installation of the well lid body of being convenient for.

In summary, the present application includes at least one of the following benefits:

1. through the arrangement of the anti-theft locking assembly, the anti-theft locking assembly is buried in the road, and after a worker covers the well cover body on the surface of the road, the worker drives the control panel by passing a hand through the drain hole, so that the transmission assembly can drive the locking rod to slide along the horizontal direction; one end of the locking rod is controlled to be inserted into the locking groove, so that the well lid body is locked; the control rod is arranged below the well lid body and is hidden, so that a non-worker can be prevented from driving the control rod, and the anti-theft effect of the well lid is improved;

2. through the setting of pull ring, the staff pulling control panel that can be convenient for of pull ring makes the control panel slide along the horizontal direction to drive locking lever and insert the inside of locking groove along the horizontal direction, and then the installation of the well lid body of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic cross-sectional view of the present embodiment of the tamper-proof locking assembly;

FIG. 3 is a schematic structural view of the anti-theft locking assembly of the present embodiment;

fig. 4 is an enlarged schematic view at a in fig. 2.

Description of reference numerals: 1. a road; 11. a sewer; 12. positioning a groove; 13. a placement groove; 2. a well lid body; 21. a drain hole; 22. a locking groove; 23. positioning blocks; 3. an anti-theft locking assembly; 31. a mounting seat; 311. a chute; 312. a guide groove; 313. mounting grooves; 314. a limiting groove; 32. a locking lever; 321. a guide ramp; 322. a first drive tooth; 33. a control lever; 331. a second gear; 332. a pull ring; 34. a transmission assembly; 341. a first drive gear; 342. a second transmission gear; 36. a bolt; 4. a limiting member; 41. a limiting block; 5. a drive spring; 6. a magnet block; 7. a limiting part.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses theftproof well lid for town road. Referring to fig. 1 and 2, the theftproof well lid sets up in 11 departments of sewer of road 1, locate the well lid body 2 of 11 entrances of sewer and be used for locking fixed theftproof locking Assembly 3 with well lid body 2 and road 1 including the lid. The well lid body 2 in the embodiment is of a cylindrical structure, and two drain holes 21 for hands to pass through are arranged at the top of the well lid body 2 in a penetrating manner; the drain hole 21 is a rectangular structure, two drain holes 21 are disposed at positions of the well lid body 2 near the periphery, and the two drain holes 21 are disposed along the central symmetry of the well lid body 2. The standing groove 13 with 11 intercommunications of sewer is seted up on the surface of road 1, and theftproof locking Assembly 3 is pre-buried in the inside of standing groove 13, and theftproof locking Assembly 3 is provided with two in this embodiment, and two theftproof locking Assembly 3 set up in the both sides of well lid body 2 along the central symmetry of well lid body 2, and theftproof locking Assembly 3 sets up in road 1 near the position of wash port 21 simultaneously. The standing groove 13 is provided with spacing portion 7 at the top of theftproof locking Assembly 3, and the top of spacing portion 7 is the same with the surperficial material of road 1, the material of spacing portion 7 simultaneously to can play concealed effect to theftproof locking Assembly 3.

Referring to fig. 1 and 2, two positioning blocks 23 are integrally formed on the side wall of the well lid body 2, and the two positioning blocks 23 are symmetrical along the center of the well lid body 2; two constant head tanks 12 with locating piece 23 looks adaptation are seted up on the surface of road 1, through the inside with locating piece 23 card income constant head tank 12 to can fix a position when well lid body 2 installs.

Referring to fig. 2 and 3, the anti-theft locking assembly 3 includes a mounting seat 31, one side of the mounting seat 31 is flush with the side wall of the sewer pipe 11; the mounting seat 31 in this embodiment is formed by splicing two identical halves, and the mounting seat 31 is fixed by the bolt 36 after splicing, so that the maintenance of the anti-theft locking assembly 3 is facilitated.

Referring to fig. 2 and 4, the anti-theft locking assembly 3 further includes a locking lever 32 and a control lever 33, and the locking lever 32 and the control lever 33 in this embodiment are both rectangular rod-shaped structures; a sliding groove 311 communicated with the sewer 11 is formed in the mounting seat 31, and the sliding groove 311 is arranged along the horizontal direction; the locking lever 32 is slidably engaged with the slide groove 311. The locking groove 22 that supplies locking lever 32 male is seted up to the lateral wall of well lid body 2, inserts the inside that locks groove 22 behind the locking lever 32 roll-off spout 311, can lock well lid body 2. The mounting seat 31 is provided with a guide groove 312 right below the sliding groove 311, the guide groove 312 is communicated with the sewer 11, and the guide groove 312 is parallel to the sliding groove 311; the control rod 33 is in sliding fit with the guide groove 312, and one end of the control rod 33 extends out of the guide groove 312; the inside of the mounting seat 31 is provided with a transmission assembly 34 for driving the locking rod 32 and the control rod 33 to synchronously slide.

Referring to fig. 2 and 4, the transmission assembly 34 includes a first transmission gear 341 and a second transmission gear 342 that are meshed with each other. An installation groove 313 for installing the first transmission gear 341 and the second transmission gear 342 is formed in the installation seat 31, the installation groove 313 is arranged between the sliding groove 311 and the guide groove 312, and the installation groove 313 is communicated with the sliding groove 311 and the guide groove 312; the first transmission gear 341 and the second transmission gear 342 are respectively rotatably engaged with the mounting seat 31. The bottom of the locking lever 32 is provided with a first transmission gear 322, and the first transmission gear 322 is meshed with a first transmission gear 341; the top of the control rod 33 is provided with a second transmission gear 331, and the second transmission gear 331 is engaged with the second transmission gear 342. The locking lever 32 can be moved in the horizontal direction by driving the control lever 33 to slide in the horizontal direction. The locking lever 32 is provided with a stopper 4 for restricting the control lever 33 from disengaging from the second transmission gear 342.

Referring to fig. 2 and 4, the limiting member 4 includes a limiting block 41. The limiting block 41 in this embodiment is a rectangular structure, the limiting block 41 is integrally formed at the top of the locking rod 32, and the limiting block 41 is disposed at one end of the locking rod 32 far away from the sewer 11; a limiting groove 314 communicated with the sliding groove 311 is formed in the mounting seat 31, and the limiting block 41 is in sliding fit with the limiting groove 314; when the end of the locking lever 32 far away from the limiting block 41 is completely inserted into the locking groove 22, the limiting block 41 abuts against the end of the limiting groove 314 close to the sewer 11; by limiting the travel of the lock lever 32, the control lever 33 is prevented from disengaging the second transmission gear 342.

Referring to fig. 2 and 4, one end of the sliding chute 311 far from the sewer 11 is provided with a driving spring 5, and two ends of the driving spring 5 respectively abut against the locking rod 32 and the inner wall of the sliding chute 311; one end of the locking lever 32, which is far away from the driving spring 5, is provided with a guiding inclined plane 321, and the guiding inclined plane 321 is arranged to incline upwards in the direction close to the limiting block 41; the driving spring 5 drives the guide slope 321 to extend out of the slide groove 311 in a natural state. The magnet 6 is fixed on one end of the guiding groove 312 far away from the sewer 11, and after the guiding inclined plane 321 enters the sliding groove 311, the magnet 6 can adsorb the control rod 33, so that the guiding inclined plane 321 is prevented from extending out of the sliding groove 311. The end of the control rod 33 away from the magnet block 6 is fixed with a pull ring 332 by welding, so as to facilitate the sliding of the control rod 33 in the horizontal direction.

The embodiment of the application provides a municipal administration road is with implementation principle of theftproof well lid does:

when the well lid body 2 is installed, a worker puts the well lid body 2 into an inlet of the sewer 11 along the vertical direction, and simultaneously clamps the positioning block 23 into the positioning groove 12; in the process that the manhole cover body 2 moves downwards, the manhole cover body pushes against the guide inclined plane 321, so that the guide inclined plane 321 is driven to completely slide into the sliding groove 311; the magnet 6 can attract the control rod 33, so as to prevent the guide inclined plane 321 from extending out of the sliding groove 311; when the positioning block 23 is completely clamped into the positioning groove 12, the sliding groove 311 is communicated with the locking groove 22; the worker inserts his/her hand into the drain hole 21, and pulls the pull ring 332 to slide the control lever 33 toward the drain pipe 11, thereby driving the locking lever 32 to slide toward the drain pipe 11; the driving spring 5 can drive the guide slope 321 to be completely inserted into the inside of the locking groove 22, thereby locking the manhole cover body 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal road is with theftproof well lid which characterized in that: locate well lid body (2) on road (1) surface and be used for with well lid body (2) in the fixed surface's of road (1) theftproof locking Assembly (3), theftproof locking Assembly (3) are buried underground in the inside of road (1), wash port (21) that the confession staff passed through are run through at the top of well lid body (2), theftproof locking Assembly (3) are including following locking lever (32) that the horizontal direction slides and set up, the confession has been seted up to the lateral wall of well lid body (2) locking lever (32) male locking groove (22), the below of well lid body (2) is provided with control lever (33) that supply the staff control, be connected with on control lever (33) and be used for the drive locking lever (32) horizontal slip's transmission assembly (34).

2. The anti-theft well cover for the municipal road according to claim 1, characterized in that: the transmission assembly (34) comprises a mounting seat (31) used for mounting the locking rod (32), a first transmission gear (341) and a second transmission gear (342) which are meshed with each other are arranged inside the mounting seat (31), a first transmission tooth (322) is arranged on one side of the locking rod (32), the first transmission tooth (322) is meshed with the first transmission gear (341), a second transmission tooth (331) is arranged on one side of the control rod (33), and the second transmission tooth (331) is meshed with the second transmission gear (342).

3. The anti-theft well cover for the municipal road according to claim 2, characterized in that: the locking rod (32) is provided with a limiting piece (4) used for limiting the control rod (33) to be separated from the second transmission gear (342).

4. The anti-theft well cover for the municipal road according to claim 3, characterized in that: the limiting part (4) comprises a limiting block (41), a limiting groove (314) for the limiting block (41) to slide is formed in the mounting seat (31), one end of the locking rod (32) is completely inserted into the locking groove (22), and the limiting block (41) is abutted to one end of the limiting groove (314).

5. The anti-theft well cover for the municipal road according to claim 4, wherein: the locking device is characterized in that a driving spring (5) used for driving the locking rod (32) to stretch out of the mounting seat (31) is arranged on the mounting seat (31), and a guide inclined surface (321) used for guiding the locking rod (32) to be inserted into the locking groove (22) is arranged at one end, far away from the driving spring (5), of the locking rod (32).

6. The anti-theft well cover for the municipal road according to claim 5, wherein: the mounting seat (31) is internally provided with a magnet block (6) for locking the locking rod (32) when the locking rod slides away from the locking groove (22).

7. The anti-theft well cover for the municipal road according to claim 2, characterized in that: the mounting seat (31) is formed by splicing two identical halves.

8. The anti-theft well cover for the municipal road according to claim 2, characterized in that: the top of mount pad (31) is provided with spacing portion (7), keep away from spacing portion (7) one side of mount pad (31) and the surperficial parallel and level of road (1), the material of spacing portion (7) is the same with the material on road (1) surface.

9. The anti-theft well cover for the municipal road according to claim 2, characterized in that: and one end of the control rod (33) far away from the mounting seat (31) is provided with a pull ring (332).

10. The anti-theft well cover for the municipal road according to claim 1, characterized in that: the protruding locating piece (23) that are used for guiding locking lever (32) insert locking groove (22) of being provided with of lateral wall of well lid body (2) are seted up on the surface of road (1) and are supplied locating piece (23) male constant head tank (12).