CN216515748U

CN216515748U - Wisdom well lid with locking function

Info

Publication number: CN216515748U
Application number: CN202123192714.1U
Authority: CN
Inventors: 陈细良
Original assignee: Foshan Dingsheng Communication Technology Co ltd
Current assignee: Foshan Dingsheng Communication Technology Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-05-13
Anticipated expiration: 2031-12-19

Abstract

The utility model relates to the technical field of well lids, in particular to an intelligent well lid with a locking function. It mainly is to the problem that the well lid is not convenient for to lock, provides following technical scheme: the safety cover comprises a mounting ring and a supporting outer ring connected to the outer side of the upper end of the mounting ring, wherein a safety cover is rotatably connected to the inner side of the upper end of the mounting ring, a groove is formed in the upper surface of the safety cover, two sliding blocks are rotatably connected to one ends, close to each other, of the two sliding blocks, transmission rods are rotatably connected between the two transmission rods, an operation block is rotatably connected between the two transmission rods, two sliding blocks are respectively connected to the surfaces, far away from each other, of the two sliding blocks, locking rods respectively penetrate through the two sides of the safety cover, and through holes matched with the two locking rods are formed in the surfaces of the two sides of the mounting ring. The manhole cover locking device is novel in concept, can lock the manhole cover, can support the manhole cover while locking the manhole cover, and improves the safety factor of the manhole cover; and the well lid is convenient to open in the later period.

Description

Wisdom well lid with locking function

Technical Field

The utility model relates to the technical field of well lids, in particular to an intelligent well lid with a locking function.

Background

The well cover is used for covering roads or deep wells at home and preventing people or objects from falling, and can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like according to materials; the shape of the well cover is generally circular. Can be used to the greenbelt, the pavement, the motorway, the pier, lane etc, the wisdom well lid is one kind that belongs to the well lid, current wisdom well lid wide application is on the road in urban area, it is convenient for the maintenance to the sewer to open the well lid, current wisdom well lid is most all with the inboard of well lid joint at the clamping ring when using, can not lock the well lid, can have certain potential safety hazard after long-term the use, and current well lid is opened more troublesome, because the dust on the ground is great, the dust is very easily plugged up the operation mouth, in view of above defect, therefore we propose a wisdom well lid that has locking function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent well lid with a locking function, aiming at the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a wisdom well lid with locking function, includes the collar and connects in the support outer loop in the collar upper end outside, the inboard rotation in upper end of collar is connected with the safety cover, the upper surface of safety cover is seted up flutedly, sliding connection has the slider that two symmetries set up in the recess, two the one end that the slider is close to each other all rotates and is connected with the transfer line, two rotate between the transfer line and be connected with the operation piece, two the surface that the slider was kept away from each other all is connected with the locking lever, two the locking lever runs through the both sides of safety cover respectively, just the through-hole that uses with two locking lever cooperations is seted up on the both sides surface of collar.

Preferably, the middle part of the upper end of the groove is connected with a rectangular supporting block for supporting the operation block.

Preferably, the inner walls of the two sides of the groove are provided with two symmetrically arranged connecting grooves, the two sides of each sliding block are connected with guide sliding blocks, and the two pairs of guide sliding blocks are respectively connected in the corresponding connecting grooves in a sliding mode.

Preferably, the end of each locking rod away from each other is connected with an auxiliary rod, and the two auxiliary rods are both in the shape of pointed teeth.

Preferably, the inner ring of the mounting ring is connected with a support inner ring, and the support inner ring is positioned at the lower end of the safety cover.

Preferably, one side of the upper end of the safety cover is rotatably connected with a movable plate, an operation groove is formed in the outer surface of the movable plate, and the outer surface of the movable plate is rotatably connected with a protection block located on the outer side of the operation groove.

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

1. the upper end of the safety cover is provided with the groove, the two sliding blocks are connected in the groove in a sliding mode, the ends, away from each other, of the two sliding blocks are connected with the locking rods, after the well cover is installed, the two sliding blocks are kept away from each other and move by pressing the operation block through the two transmission rods, the two locking rods penetrate through the installation ring and are respectively inserted into the soil, and therefore the well cover can be fixed, meanwhile the well cover is supported, and the safety factor of the well cover is improved;

2. the auxiliary rods are arranged at the ends, far away from each other, of the two locking rods, so that the two auxiliary rods are more easily inserted into the ground;

3. the protection block is arranged at the upper end of the movable plate, so that the operation groove on the upper surface of the movable plate can be prevented from being blocked by dust;

4. in conclusion, the manhole cover locking device is novel in concept, can lock a manhole cover, can support the manhole cover while locking the manhole cover, and improves the safety factor of the manhole cover; and the well lid is convenient to open in the later stage.

Drawings

FIG. 1 is a front view of a smart well lid with a locking function;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic structural view of the transmission rod and the locking rod in fig. 1.

Reference numerals: 1. a mounting ring; 2. a support outer ring; 3. a safety cover; 4. a slider; 5. a transmission rod; 6. an operation block; 7. a locking lever; 8. an auxiliary lever; 9. a movable plate; 10. a protection block; 11. a groove; 12. a guide slider; 13. a support inner ring; 14. a rectangular support block.

Detailed Description

The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1 and 2, the intelligent well lid with a locking function provided by the present invention comprises a mounting ring 1 and a supporting outer ring 2 connected to the outer side of the upper end of the mounting ring 1, the inner side of the upper end of the mounting ring 1 is rotatably connected with a safety cover 3, the upper surface of the safety cover 3 is provided with a groove 11, the groove 11 is slidably connected with two symmetrically arranged sliders 4, the inner walls of the two sides of the groove 11 are respectively provided with two symmetrically arranged connecting grooves, in combination with fig. 3, the two sides of the two sliders 4 are respectively connected with a guiding slider 12, and the two pairs of guiding sliders 12 are respectively slidably connected in the corresponding connecting grooves, so that the two guiding sliders 12 can respectively perform a guiding sliding function, and the two sliders 4 can smoothly slide in the groove 11; one ends, close to each other, of the two sliding blocks 4 are rotatably connected with transmission rods 5, an operation block 6 is rotatably connected between the two transmission rods 5, and the middle of the upper end of the groove 11 is connected with a rectangular supporting block 14 which is used for supporting the operation block 6, supporting and protecting the operation block 6 and preventing the operation block 6 from being damaged under the trampling action of external force; the surfaces of the two sliders 4 which are far away from each other are connected with locking rods 7, the two locking rods 7 penetrate through the two sides of the safety cover 3 respectively, through holes matched with the two locking rods 7 are formed in the surfaces of the two sides of the mounting ring 1, and the two locking rods 7 can penetrate through the two through holes respectively to lock the safety cover 3.

In this embodiment, through installing the well lid in the place that needs the installation, after installing, will operate 6 to press down of piece, it drives two transfer lines 5 and reaches the horizontally state to operate 6 downstream, thereby promote two sliders 4 and keep away from the removal each other, two sliders 4 keep away from the removal each other and will drive two locking levers 7 and keep away from the removal each other and run through two through-holes of collar 1 side surface respectively, thereby play the effect of locking to safety cover 3, and convenient operation is simple, and the locking is effectual, make safety cover 3 can not receive the effect of external force and open.

Example two

As shown in fig. 1 and fig. 3, the present invention provides an intelligent manhole cover with a locking function, which includes: the safety cover comprises a mounting ring 1 and a supporting outer ring 2 connected to the outer side of the upper end of the mounting ring 1, wherein the inner side of the upper end of the mounting ring 1 is rotatably connected with a safety cover 3, the inner ring of the mounting ring 1 is connected with a supporting inner ring 13, and the supporting inner ring 13 is positioned at the lower end of the safety cover 3; the upper surface of the safety cover 3 is provided with a groove 11, two symmetrically arranged sliders 4 are slidably connected in the groove 11, one ends, close to each other, of the two sliders 4 are rotatably connected with transmission rods 5, an operation block 6 is rotatably connected between the two transmission rods 5, the surfaces, far away from each other, of the two sliders 4 are connected with locking rods 7, the two locking rods 7 respectively penetrate through two sides of the safety cover 3, and through holes matched with the two locking rods 7 are formed in the surfaces of two sides of the mounting ring 1; the one end that two locking levers 7 kept away from each other all is connected with auxiliary rod 8, and two auxiliary rod 8 are cusp, make in the both ends of two locking levers 7 can insert the soil of mounted position below to can play the effect of support to whole well lid body, improve the factor of safety of well lid.

EXAMPLE III

As shown in fig. 1, compared with the first embodiment or the second embodiment, the intelligent manhole cover with a locking function of the present invention further includes: the upper end one side of safety cover 3 rotates and is connected with fly leaf 9, and the operation groove has been seted up to the surface of fly leaf 9, and the surface of fly leaf 9 still rotates and is connected with the protection piece 10 that is located the operation groove outside, and protection piece 10 is fixed with fly leaf 9 through the bolt, can prevent that the dust from plugging up the operation groove of fly leaf 9 upper surface, and the safety cover 3 is opened in the later stage of being convenient for.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations of the above embodiments based on the technical solution of the present invention and the related teaching of the above embodiments.

Claims

1. The utility model provides an wisdom well lid with locking function, includes collar (1) and connects in support outer ring (2) in collar (1) upper end outside, its characterized in that: the inner side of the upper end of the mounting ring (1) is rotatably connected with a safety cover (3), the upper surface of the safety cover (3) is provided with a groove (11), two sliders (4) which are symmetrically arranged are slidably connected into the groove (11), one end, close to each other, of each slider (4) is rotatably connected with a transmission rod (5), two transmission rods (5) are rotatably connected with an operation block (6) and two locking rods (7) respectively on the surfaces, far away from each other, of the sliders (4), the locking rods (7) respectively penetrate through the two sides of the safety cover (3), and through holes matched with the two locking rods (7) are formed in the surfaces of the two sides of the mounting ring (1).

2. The intelligent well lid with the locking function is characterized in that a rectangular supporting block (14) is connected to the middle of the upper end of the groove (11) and is used for supporting the operation block (6).

3. The intelligent well lid with the locking function as claimed in claim 2, wherein the inner walls of the two sides of the groove (11) are respectively provided with two symmetrically arranged connecting grooves, the two sides of the two sliding blocks (4) are respectively connected with a guiding sliding block (12), and the two pairs of guiding sliding blocks (12) are respectively connected in the corresponding connecting grooves in a sliding manner.

4. The intelligent well lid with locking function according to claim 1, characterized in that the ends of the two locking rods (7) far away from each other are connected with auxiliary rods (8), and the two auxiliary rods (8) are in the shape of pointed teeth.

5. The intelligent well lid with locking function of claim 1, characterized in that the inner ring of the mounting ring (1) is connected with a support inner ring (13), the support inner ring (13) is located at the lower end of the safety cover (3).

6. The intelligent well lid with the locking function as claimed in claim 5, wherein a movable plate (9) is rotatably connected to one side of the upper end of the safety lid (3), an operation slot is formed on the outer surface of the movable plate (9), and a protection block (10) is rotatably connected to the outer surface of the movable plate (9) and located outside the operation slot.