CN216893891U

CN216893891U - Electric well lid lock bin and sealing structure thereof

Info

Publication number: CN216893891U
Application number: CN202221379200.9U
Authority: CN
Inventors: 杨猛; 崔伟; 田宇
Original assignee: Shandong Kuangwei Information Technology Co ltd
Current assignee: Shandong Kuangwei Information Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-07-05
Anticipated expiration: 2032-06-06

Abstract

The utility model provides an electric well lid lock bin and a sealing structure thereof, and mainly relates to the technical field of intelligent well lids. Electric power well lid lock storehouse and seal structure thereof, including the well lid body, well lid body middle part fixed mounting well lid lock storehouse, well lid lock storehouse includes central lock accuse bottom plate, central lock accuse bottom plate uses bolt fixed mounting on the well lid body, fixed mounting central lock accuse shell on the central lock accuse bottom plate, installation silica gel sealing washer one between central lock accuse shell and the central lock accuse bottom plate, central lock accuse shell bottom is circular middle part and is the hexagon. The utility model has the beneficial effects that: the anti-deformation capacity and the anti-deformation strength of the lock bin can be improved through the hexagonal lock bin structure, the impact resistance of the lock bin is improved, and the collision damage possibly suffered by the intelligent well lid in the transportation and installation processes can be better resisted; the structure is simpler when lock storehouse intensity improves, is convenient for simplify the assembly step, improves the installation effectiveness.

Description

Electric well lid lock bin and sealing structure thereof

Technical Field

The utility model mainly relates to the technical field of intelligent well lids, in particular to an electric well lid lock bin and a sealing structure thereof.

Background

With the continuous development of urban construction, underground cellar well covers are important components of basic public facilities such as drainage, gas, municipal administration, electric power and communication, and play an indispensable important role. For preventing that irrelevant personnel from opening the well lid at will, destroying the communal facility, more intelligent well lid has appeared among the prior art, can realize remote monitoring well lid switching state.

This type of intelligence well lid generally includes structures such as lock storehouse, drive unit, locking execution unit, can arrange electrical apparatus such as control module, circuit in the lock storehouse, and its use has certain requirement to the leakproofness. At present, the intelligent well covers all have the following defects: the lock bin is mostly made of plastic materials, the lock bin is basically processed into a round shape for the convenience of production and processing of the existing product, the well cover is heavy, and the lock bin can be collided frequently in the transportation and installation processes, especially the lock bin is positioned at a lower position and is easy to receive accidental impact, the round lock bin has poor deformation resistance and low strength, and the lock bin is easy to damage or influence the sealing property of the lock bin after being collided; the lock cylinder of the intelligent well lid generally penetrates into the lock bin, and the requirement of the lock bin sealing on the lock cylinder is extremely high, so that the processing cost is high; in order to improve the deformation resistance and strength of the lock bin, a plurality of parts are adopted in part of products, so that the assembly process is complex, and the installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides the electric well lid lock bin and the sealing structure thereof, which can improve the deformation resistance and the strength of the lock bin through the hexagonal lock bin structure, improve the impact resistance of the lock bin, and better resist the possible collision and damage to the intelligent well lid in the transportation and installation processes; the sealing performance of the lock cylinder at the position where the lock cylinder enters the lock bin is better, the requirement on the sealing performance of the lock cylinder can be reduced, and the production cost is reduced; the structure is simpler when lock storehouse intensity improves, is convenient for simplify the assembly step, improves the installation effectiveness.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides an electric power well lid lock storehouse and seal structure thereof, includes the well lid body, well lid body middle part fixed mounting well lid lock storehouse, well lid lock storehouse includes central lock accuse bottom plate, central lock accuse shell, central lock accuse bottom plate uses bolt fixed mounting on the well lid body, central lock accuse shell fixed mounting is on central lock accuse bottom plate, install silica gel seal circle one between central lock accuse shell and the central lock accuse bottom plate, central lock accuse shell bottom is the circular middle part and is the hexagon, and edges and corners have the fillet transition, embedded installation has the lock core in the well lid body, well lid body central lock accuse bottom plate place one side has been seted up the seal ring groove, install silica gel seal circle two in the seal ring groove, the lock core passes central lock accuse bottom plate one end fixed mounting axle.

And the side wall of the central lock control shell is provided with a wire inlet hole.

And the first silica gel sealing ring is provided with a positioning groove.

The well lid body center rotates installs the pivot, the pivot runs through well lid lock storehouse, the pivot is installed with central lock accuse bottom plate rotation junction and is rotated the seal cover.

Compared with the prior art, the utility model has the beneficial effects that:

the hexagonal locking structure can improve the deformation resistance and strength of the locking bin, improve the impact resistance of the locking bin, and better resist the possible collision damage to the intelligent well lid in the transportation and installation processes, and also ensure that the locking bin and the installation base surface have higher and more stable pressure, the shape retentivity of the installation surface is better, the force application to the sealing ring is more balanced and more stable, and the sealing effect is better and the service life is longer; the sealing ring is additionally arranged at the position where the lock cylinder enters the lock bin, so that the sealing performance around the lock cylinder can be further improved, the requirement on the sealing performance of the lock cylinder is reduced, and the production cost is reduced; the structure is simpler when lock storehouse intensity improves, is convenient for simplify the assembly step, improves the installation effectiveness.

Drawings

FIG. 1 is a schematic structural view of the present invention when installed in a well cover;

FIG. 2 is a schematic structural view of the central lock control housing of the present invention after being removed;

FIG. 3 is a schematic view of a sealing structure at a rotating shaft and a lock core of the utility model;

FIG. 4 is a schematic view of the internal structure of the well lid lock chamber of the utility model;

FIG. 5 is a schematic view showing the outer structure of the housing of the center lock according to the present invention;

FIG. 6 is a schematic view showing the internal structure of the housing of the center lock according to the present invention.

Reference numerals shown in the drawings: 1. a well lid body; 2. locking the well cover; 3. a central lock control base plate; 4. a central lock control housing; 5. a silica gel sealing ring I; 6. a lock cylinder; 7. a seal ring groove; 8. a silica gel sealing ring II; 9. a shaft seal cartridge; 11. a rotating shaft; 12. rotating the sealing sleeve; 40. a wire inlet hole; 50. and (6) positioning a groove.

Detailed Description

The utility model is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

With reference to the attached figures 1-6, an electric manhole cover lock cabin and a sealing structure thereof comprise a manhole cover body 1, the well lid lock chamber 2 is fixedly arranged in the middle of the well lid body 1, the well lid lock chamber 2 comprises a central lock control bottom plate 3 and a central lock control shell 4, the central lock control bottom plate 3 is fixedly arranged on the well lid body 1 by using bolts, the central lock control shell 4 is fixedly arranged on the central lock control bottom plate 3, a silica gel sealing ring I5 is arranged between the central lock control shell 4 and the central lock control bottom plate 3, the bottom of the central lock control shell 4 is circular, the middle part is hexagonal, the edges and corners are provided with fillet transition, a lock core 6 is embedded in the well lid body 1, a sealing ring groove 7 is arranged at one side of the central lock control bottom plate 3 of the well lid body 1, a second silica gel sealing ring 8 is arranged in the sealing ring groove 7, and the lock cylinder 6 penetrates through one end of the central lock control bottom plate 3 to fixedly install the shaft sealing sleeve 9.

The side wall of the central lock control shell 4 is provided with a wire inlet hole 40, the wire inlet hole is used for leading in a power supply communication cable and the like, and the wire inlet hole can be sealed when the central lock control shell is used.

The silica gel sealing ring I5 is provided with a positioning groove 50, and the positioning groove can enable the silica gel sealing ring I to be quickly and accurately arranged between the central lock control bottom plate and the central lock control shell, so that a good sealing effect is guaranteed.

The well lid body 1 center is rotated and is installed pivot 11, pivot 11 runs through well lid lock storehouse 2, pivot 11 and central lock accuse bottom plate 3 rotate the junction and install rotation seal cover 12.

According to the utility model, the deformation resistance and strength of the lock bin can be improved through the hexagonal lock bin structure, the impact resistance of the lock bin is improved, and the collision damage to the intelligent well lid in the transportation and installation processes can be better resisted; the sealing performance of the lock cylinder at the position where the lock cylinder enters the lock bin is better, the requirement on the sealing performance of the lock cylinder can be reduced, and the production cost is reduced; the structure is simpler when lock storehouse intensity improves, is convenient for simplify the assembly step, improves the installation effectiveness.

Claims

1. The utility model provides an electric power well lid lock storehouse and seal structure thereof, includes well lid body (1), its characterized in that: the well lid lock chamber (2) is fixedly arranged in the middle of the well lid body (1), the well lid lock chamber (2) comprises a central lock control bottom plate (3) and a central lock control shell (4), the central lock control bottom plate (3) is fixedly arranged on the well lid body (1) by bolts, the central lock control shell (4) is fixedly arranged on the central lock control bottom plate (3), a silica gel sealing ring I (5) is arranged between the central lock control shell (4) and the central lock control bottom plate (3), the bottom of the central lock control shell (4) is circular, the middle part is hexagonal, the edges and corners are provided with fillet transitions, a lock cylinder (6) is embedded in the well lid body (1), a sealing ring groove (7) is arranged at one side of the central lock control bottom plate (3) of the well lid body (1), a silica gel sealing ring II (8) is arranged in the sealing ring groove (7), and the lock cylinder (6) penetrates through one end of the central lock control bottom plate (3) to fixedly install the shaft sealing sleeve (9).

2. The electric well lid lock bin and the sealing structure thereof according to claim 1, characterized in that: and a wire inlet hole (40) is formed in the side wall of the central lock control shell (4).

3. The electric well lid lock bin and the sealing structure thereof according to claim 1, characterized in that: and the first silica gel sealing ring (5) is provided with a positioning groove (50).

4. The electric well lid lock bin and the sealing structure thereof according to claim 1, characterized in that: the well lid body (1) center is rotated and is installed pivot (11), well lid lock storehouse (2) is run through in pivot (11), pivot (11) and central lock accuse bottom plate (3) rotate the junction and install rotation seal cover (12).