CN216920458U

CN216920458U - Municipal administration well lid that possesses theftproof performance

Info

Publication number: CN216920458U
Application number: CN202123297235.6U
Authority: CN
Inventors: 葛鸾; 崔维锋; 吕巧红
Original assignee: Zhongke Sunbroad Construction Group Co ltd
Current assignee: Zhongke Sunbroad Construction Group Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-08
Anticipated expiration: 2031-12-27

Abstract

The utility model belongs to the technical field of well lids, and particularly relates to a municipal well lid with anti-theft performance, which comprises a well lid main body, wherein an upper cover is arranged at the upper end of the well lid main body, a groove is formed in the upper surface of the upper cover, a baffle is arranged in the groove, an adjusting block is arranged on one side of the baffle, a knob is arranged at the center of the well lid main body, a locking block is arranged on one side of the knob, a lock hole is formed in the bottom of the groove, a containing groove is formed in the side wall of the groove, and a screw rod is connected to the lower end of the knob. According to the municipal well lid, the upper cover, the lock hole, the lock block, the knob, the lead screw, the connecting block, the spring, the sliding block, the movable rod and the fixed rod are arranged, in the laying and using process of the municipal well lid, the acting force of the fixed rod and the inner wall of the ground mounting groove is large, the anti-theft effect of the municipal well lid is good, the well lid cannot be easily pried, the well lid is effectively prevented from being lost, and the municipal construction cost is reduced.

Description

Municipal administration well lid that possesses theftproof performance

Technical Field

The utility model relates to the technical field of well lids, in particular to a municipal well lid with an anti-theft performance.

Background

In urban construction, many underground pipelines such as sewer pipes, underground gas pipelines, tap water pipelines, power pipelines, communication pipelines, defense pipelines and the like are available, every other section of the pipelines needs to be provided with an outlet which leads to the ground, the section from the pipeline to the ground is called an inspection well, an inspection well opening is usually flush with the ground, and therefore a cover is needed to cover the inspection well, namely the inspection well cover. The inspection well cover is usually made of reinforced concrete, metal, reinforced plastic and other materials, and the shape of the inspection well cover mainly takes a round shape and a square shape. The use of underground pipes, health care units, telephones, etc. are generally noted on inspection well covers. The well lid is the shielding for maintaining the underground line and make things convenient for the hole that engineering personnel came in and go out of reserving, and this is its primary function also is the fundamental function.

The prior art has the following problems:

municipal administration well lid is laying the use in-process, and the theftproof effect of well lid itself is relatively poor, the condition of losing easily appears, leads to municipal construction's input cost increase.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the municipal manhole cover with the anti-theft performance, and solves the problems that the existing manhole cover is poor in anti-theft effect and easy to lose.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a municipal administration well lid that possesses theftproof performance, includes the well lid main part, the upper end of well lid main part is provided with the upper cover, the fluting has been seted up to the upper surface of upper cover, the inside of fluting is provided with the baffle, one side of baffle is provided with the regulating block, the center department of well lid main part is provided with the knob, one side of knob is provided with the locking piece, the lockhole has been seted up to the grooved bottom, the groove has been seted up to the grooved lateral wall, the lower extreme of knob is connected with the lead screw, the lower extreme of lead screw is provided with the connecting block, the upper end of connecting block is connected with the spring, the upper end of spring is connected with the slider, one side of slider is provided with the movable rod, the one end of movable rod is provided with the dead lever.

As a preferable technical scheme of the present invention, the number of the open grooves is two, the open grooves are symmetrically distributed on the upper surface of the upper cover, the inner size of the accommodating groove is matched with the size of the baffle plate, and the baffle plate is slidably connected with the upper cover through the accommodating groove.

As a preferable technical scheme of the utility model, the inner size of the lock hole is matched with the size of the lock block, and the lock block is spliced with the upper cover through the lock hole.

As a preferable technical scheme of the utility model, a threaded hole is formed in the connecting block, the inner diameter of the threaded hole is matched with the diameter of the screw rod, and the connecting block is in threaded connection with the screw rod through the threaded hole.

As a preferable technical scheme of the utility model, a sliding hole is formed in the sliding block, the inner diameter of the sliding hole is matched with the diameter of the screw rod, and the sliding block is connected with the screw rod in a sliding mode through the sliding hole.

As a preferred technical scheme of the utility model, the movable rod is rotatably connected with the fixed rod through a shaft body, and the movable rod is rotatably connected with the sliding block through the shaft body.

As a preferred technical scheme of the utility model, the number of the fixing rods is four, and the fixing rods are centrally and symmetrically distributed in the manhole cover main body.

Compared with the prior art, the utility model provides the municipal manhole cover with the anti-theft performance, which has the following beneficial effects:

1. the municipal manhole cover with the anti-theft performance is characterized in that the municipal manhole cover is provided with a lock hole, a lock block, a knob, a screw rod, a connecting block, a spring, a sliding block, a movable rod and a fixed rod, in the laying and using process of the municipal manhole cover, municipal personnel place a manhole cover main body inside a ground mounting groove, then rotate the knob to drive the screw rod to rotate, the screw rod rotates to drive the connecting block to move upwards, the connecting block moves upwards to drive the spring and the sliding block to move upwards, the movable rod rotates, the fixed rod moves outwards to realize the supporting effect on the inner wall of the mounting groove, when the fixed rod contacts the inner wall of the mounting groove, the knob continues to rotate, the acting force of the fixed rod and the inner wall of the mounting groove is increased, when the knob rotates to require large force, the rotation operation is stopped, the municipal personnel aim at the lock hole at the lock block to enable an upper cover to be covered at the upper end of the manhole cover main body, and the municipal personnel can lock the lock on the lock block, make the upper cover fix in the upper end of well lid main part, this municipal administration well lid's theftproof effect is better, and is great with the connection effort on ground, can not pried open easily, effectively prevents the condition that the well lid loses, has reduced municipal construction cost.

2. This municipal administration well lid that possesses theftproof performance is through setting up the fluting, accomodate the groove, baffle and regulating block, municipal administration well lid is at the dismouting in-process, municipal administration staff only needs the slip regulating block, the regulating block can take the baffle to remove, make the inside tool to lock of fluting expose, the operator of the municipal administration staff of being convenient for uses, can also play better protection effect to inside tool to lock and theftproof structure simultaneously, avoid the inner structure to damage, the life of municipal administration well lid has been improved.

Drawings

FIG. 1 is a schematic view of a municipal well lid structure according to the utility model;

FIG. 2 is a schematic view of the internal cross-sectional structure of the municipal well lid of the utility model;

FIG. 3 is a schematic view of the bottom structure of the municipal manhole cover of the utility model.

In the figure: 1. a well lid main body; 2. an upper cover; 3. grooving; 4. a baffle plate; 5. an adjusting block; 6. a knob; 7. a locking block; 8. a lock hole; 9. a receiving groove; 10. a screw rod; 11. connecting blocks; 12. a spring; 13. a slider; 14. a movable rod; 15. and (5) fixing the rod.

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. 1-3, in this embodiment: the utility model provides a municipal administration well lid that possesses theftproof performance, including well lid main part 1, the upper end of well lid main part 1 is provided with upper cover 2, fluting 3 has been seted up to the upper surface of upper cover 2, the inside of fluting 3 is provided with baffle 4, a use of sheltering from for fluting 3, one side of baffle 4 is provided with regulating block 5, the center department of well lid main part 1 is provided with knob 6, one side of knob 6 is provided with locking piece 7, a fixed use for the tool to lock, lockhole 8 has been seted up to the bottom of fluting 3, the lateral wall of fluting 3 has been seted up and has been accomodate groove 9, the lower extreme of knob 6 is connected with lead screw 10, the lower extreme of lead screw 10 is provided with connecting block 11, the upper end of connecting block 11 is connected with spring 12, the upper end of spring 12 is connected with slider 13, one side of slider 13 is provided with movable rod 14, the one end of movable rod 14 is provided with dead lever 15, a fixed use for municipal administration well lid.

In the embodiment, the number of the slots 3 is two, the slots 3 are symmetrically distributed on the upper surface of the upper cover 2, the internal size of the accommodating slot 9 is matched with that of the baffle 4, and the baffle 4 is in sliding connection with the upper cover 2 through the accommodating slot 9, so that the main function of the lock cover is used for shielding a lock in the slots 3 and preventing the lock from being rusted; the inner size of the lock hole 8 is matched with the size of the lock block 7, the lock block 7 is inserted into the upper cover 2 through the lock hole 8 and used for fixing the upper cover 2, and the structure is simple; a threaded hole is formed in the connecting block 11, the inner diameter of the threaded hole is matched with the diameter of the screw rod 10, the connecting block 11 is in threaded connection with the screw rod 10 through the threaded hole, and the structure is reasonable and easy to achieve; a sliding hole is formed in the sliding block 13, the inner diameter of the sliding hole is matched with the diameter of the screw rod 10, the sliding block 13 is connected with the screw rod 10 in a sliding mode through the sliding hole, the acting force between the fixed rod 15 and the ground is improved, and the municipal manhole cover is good in installation stability; the movable rod 14 is rotatably connected with the fixed rod 15 through a shaft body, the movable rod 14 is rotatably connected with the sliding block 13 through the shaft body, and the structure is reasonable; the quantity of dead lever 15 is four, and dead lever 15 is central symmetric distribution in the inside of well lid main part 1, improves the theftproof performance of municipal administration well lid.

The working principle and the using process of the utility model are as follows: in the laying and using process of the municipal manhole cover, municipal personnel place the manhole cover main body 1 in a ground mounting groove, then the knob 6 is rotated to drive the screw rod 10 to rotate, the screw rod 10 rotates to drive the connecting block 11 to move upwards, the connecting block 11 moves upwards to drive the spring 12 and the sliding block 13 to move upwards, the movable rod 14 rotates, the fixed rod 15 moves outwards to realize the supporting effect on the inner wall of the mounting groove, when the fixed rod 15 contacts the inner wall of the mounting groove, the knob 6 continues to rotate, the acting force of the fixed rod 15 and the inner wall of the mounting groove is increased, when the knob 6 rotates and needs large force, the rotation operation is stopped, the municipal personnel align the lock hole 8 to the lock block 7 to enable the upper cover 2 to cover the upper end of the manhole cover main body 1, the municipal personnel can lock the lock on the lock block 7 to enable the upper cover 2 to be fixed at the upper end of the manhole cover main body 1, and finally the municipal personnel slide the adjusting block 5, regulating block 5 can take baffle 4 to slide in accomodating 9 insides of groove, realizes the sheltering from to fluting 3, is sheltered from the back completely when fluting 3, and municipal administration well lid installation finishes.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration well lid that possesses theftproof performance, includes well lid main part (1), its characterized in that: the manhole cover comprises a manhole cover body (1), and is characterized in that an upper cover (2) is arranged at the upper end of the manhole cover body (1), a groove (3) is formed in the upper surface of the upper cover (2), a baffle (4) is arranged inside the groove (3), an adjusting block (5) is arranged on one side of the baffle (4), a knob (6) is arranged at the center of the manhole cover body (1), a locking block (7) is arranged on one side of the knob (6), a locking hole (8) is formed in the bottom of the groove (3), a containing groove (9) is formed in the side wall of the groove (3), a lead screw (10) is connected to the lower end of the knob (6), a connecting block (11) is arranged at the lower end of the lead screw (10), a spring (12) is connected to the upper end of the connecting block (11), a sliding block (13) is connected to the upper end of the spring (12), a movable rod (14) is arranged on one side of the sliding block (13), one end of the movable rod (14) is provided with a fixed rod (15).

2. The municipal well lid with the anti-theft performance according to claim 1, wherein: the quantity of fluting (3) is two, and fluting (3) are the upper surface of symmetric distribution at upper cover (2), accomodate the inside dimension of groove (9) and the size phase-match of baffle (4), baffle (4) are through accomodating groove (9) and upper cover (2) sliding connection.

3. The municipal well lid with the anti-theft performance according to claim 1, wherein: the inside size of lockhole (8) and the size phase-match of locking piece (7), locking piece (7) are pegged graft through lockhole (8) and upper cover (2).

4. The municipal well lid with the anti-theft performance according to claim 1, wherein: threaded holes are formed in the connecting blocks (11), the inner diameter of each threaded hole is matched with the diameter of the screw rod (10), and the connecting blocks (11) are in threaded connection with the screw rods (10) through the threaded holes.

5. The municipal well lid with the anti-theft performance according to claim 1, wherein: the inside of slider (13) is seted up the slide opening, the internal diameter size of slide opening and the diameter size phase-match of lead screw (10), slider (13) pass through slide opening and lead screw (10) sliding connection.

6. The municipal well lid with the anti-theft performance according to claim 1, wherein: the movable rod (14) is rotatably connected with the fixed rod (15) through a shaft body, and the movable rod (14) is rotatably connected with the sliding block (13) through the shaft body.

7. The municipal well lid with the anti-theft performance according to claim 1, wherein: the quantity of dead lever (15) is four, dead lever (15) are central symmetry and distribute in the inside of well lid main part (1).