CN218090965U

CN218090965U - Anti-theft inspection well cover convenient to open

Info

Publication number: CN218090965U
Application number: CN202222034544.2U
Authority: CN
Inventors: 贾逍遥; 李林; 毕乐年; 黄峰; 包晗; 刘宇; 蔡国俊
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-20
Anticipated expiration: 2032-08-03

Abstract

The utility model provides a theftproof inspection shaft lid convenient to open, including well seat and well lid, the well seat with the well lid is connected through the articulated elements, be equipped with the recess on the well lid, the recess is equipped with the capping, be equipped with the tool to lock in the recess, be equipped with on the well seat with tool to lock assorted spring bolt cavity. The utility model discloses well seat and well lid pass through the articulated elements and connect into an organic whole structure, and the tool to lock that needs special key could open pins well lid and well seat, avoids non-constructor to open the well lid at will, the stolen probability of two kinds of theftproof measure greatly reduced.

Description

Anti-theft inspection well cover convenient to open

Technical Field

The utility model relates to an inspection shaft lid technical field specifically is an anti-theft inspection shaft lid convenient to open.

Background

In cities, all public water supply, sewage channels, telephone lines and optical fiber networks can be connected through underground passages under inspection wells, and the inspection wells are outlets to the ground and covered by inspection well covers. The underground pipeline is mostly linear, when the pipeline needs to be turned, the inspection well is arranged at the turning position, the purpose is to ensure that the linear pipeline is not easy to block, and the pipeline is easy to install.

The inspection shaft is numerous and the well lid switch is difficult on the road, need stretch into the well lid with crowbar or iron rod reinforcing bar and live the back and upwards carry when uncapping, the well lid is lifted up to the nature with the hand, operating time is long, intensity of labour is big, also can not normally cover the well lid at every turn after opening the well lid, there is certain potential safety hazard, a lot of well lids are made by metal material, metal material's recoverability, the inspection shaft lid that makes metal material becomes the target that the thief stealed, the inspection shaft lid is stolen, the cavity of disappearance inspection shaft lid, be the serious hidden danger of taking place the traffic accident.

Disclosure of Invention

To the above-mentioned prior art, the utility model provides a theftproof inspection shaft lid convenient to open.

The utility model provides a pair of theftproof inspection shaft lid convenient to open, including well seat and well lid, the well seat with the well lid is connected through the articulated elements, be equipped with the recess on the well lid, the recess is equipped with the capping, be equipped with the tool to lock in the recess, be equipped with on the well seat with tool to lock assorted spring bolt cavity.

Preferably, a spring handle is arranged in the groove.

Preferably, at least one weep hole is provided in the recess.

Preferably, the well seat is provided with an anti-falling baffle.

Preferably, a plurality of L-shaped notches are formed in the well seat, and the anti-falling baffle is connected with the well seat through the L-shaped notches.

Preferably, at least one exhaust hole is formed in the well cover.

Preferably, the upper surface of well lid is equipped with a plurality of cross antiskid arch.

Preferably, the side of the well lid is provided with a reflective strip

Preferably, the slot cover is provided with a waterproof rubber strip along a peripheral portion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses well seat and well lid pass through the articulated elements and connect into an organic whole structure, need the tool to lock that special key could open to pin well lid and well seat, avoid non-constructor to open the well lid at will, the stolen probability of two kinds of anti-theft measures greatly reduced further is provided with prevents weighing down the board that falls, prevents that people or debris from directly falling into in the well, further sets up the spring handle, makes things convenient for constructor to open the well lid.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a well base; 2. a well cover; 3. an articulation member; 4. a groove; 5. a lock; 6. a bolt cavity; 7. a spring handle; 8. a water drain hole; 9. an anti-falling baffle plate; 10. an L-shaped notch; 11. an exhaust hole; 12. a cross-shaped anti-slip bulge; 13. a light-reflecting strip; 14. a lock device.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

The utility model provides a theftproof inspection shaft lid convenient to open, as shown in fig. 1, including well seat 1 and well lid 2, well seat 1 and well lid 2 are connected through articulated elements 3 to conveniently open and close well lid 2, the upper surface of well lid 2 is seted up flutedly 4, and recess 4 can be square structure, and any side of recess 4 is connected with 5 hinges of capping, and capping 5 is equipped with waterproof rubber strip along week portion, and the keyhole is seted up to recess 4's bottom, install tool to lock 14 on the keyhole, be equipped with on the well seat 1 with 5 assorted spring bolt cavities 6 of tool to lock, spring bolt cavities 6, recess 4 set up with articulated elements 3 relatively. When the manhole cover is used, a special key can be arranged to unlock the lockset 14, so that non-workers can be prevented from randomly unlocking the manhole cover 2.

In some embodiments, a spring handle 7 may be provided inside the recess 4. For example, as shown in fig. 1, the spring may be made into a U-shaped structure, which is attached to the inner bottom of the groove 4 along the inner side of the groove 4, and both ends of the U-shaped spring are fixedly connected to the groove 4 through a fixing block, when in use, the well lid 2 can be opened by opening the slot lid 5 and gripping the spring handle 7 to lift upwards.

In some embodiments, the interior of the recess 4 may be provided with at least one weep hole 8. For example, as shown in fig. 1, two sides of the bottom of the groove 4 are respectively provided with a drain hole 8, when the groove cover 5 is damaged, accumulated water penetrating into the groove 4 can conveniently flow into a well, and the lock 14 and the spring handle 7 are prevented from being rusted by water.

In some embodiments, the well seat 1 can be provided with an anti-falling baffle 9, and the surface of the anti-falling baffle 9 is coated with anti-rust finish paint to prevent people or sundries from directly falling into the well.

In some embodiments, the well base 1 can be provided with a plurality of L-shaped notches 10, and the anti-falling baffle 9 is connected with the well base 1 through the L-shaped notches 10. For example, can evenly set up four L type notch 10 in the interior week of well seat 1, and the orientation of the horizontal part of four L type notch 10 is according to clockwise distribution, prevent weighing down and set up four T type connecting pieces corresponding with L type notch 10 on the baffle 9, after the vertical portion of corresponding L type notch 10 was arranged respectively in to four T type connecting pieces, clockwise rotation prevents weighing down baffle 9, can block the horizontal part of corresponding L type notch 10 with T type connecting piece card, anticlockwise rotates again, can dismantle from well seat 1 with preventing weighing down baffle 9.

In some embodiments, the manhole cover 2 may be provided with at least one exhaust hole 11. For example, two exhaust holes 11 can be respectively formed in two sides of the manhole cover 2, the two exhaust holes 11 are oppositely arranged and are positioned on a vertical line of a connecting line of the hinge 3 and the groove 4, and the exhaust holes 11 can keep the air circulation inside and outside the manhole to avoid the accumulation of toxic gas.

In some embodiments, the upper surface of the manhole cover 2 may be provided with a plurality of cross-shaped anti-slip protrusions 12 for anti-slip function.

In some embodiments, the side of the well lid 2 can be provided with the reflective strip 13, and the well lid 2 can play a warning role when being opened.

The above is only the embodiment of the present invention, and not the scope of the patent of the present invention, and all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, and all the same principles are within the protection scope of the present invention.

Claims

1. The utility model provides a theftproof inspection shaft lid convenient to open, its characterized in that, includes well seat and well lid, the well seat with the well lid is connected through the articulated elements, be equipped with the recess on the well lid, the recess is equipped with the capping, be equipped with the tool to lock in the recess, be equipped with on the well seat with tool to lock assorted spring bolt cavity.

2. The easy-to-open anti-theft inspection well cover according to claim 1, wherein a spring catch is arranged in the groove.

3. The antitheft inspection well cover convenient to open as claimed in claim 1 or 2, wherein at least one drainage hole is arranged in the groove.

4. The anti-theft inspection well cover convenient to open as claimed in claim 1 or 2, wherein the well base is provided with an anti-falling baffle.

5. The anti-theft inspection well cover convenient to open as claimed in claim 4, wherein the well base is provided with a plurality of L-shaped notches, and the anti-falling baffle is connected with the well base through the L-shaped notches.

6. The antitheft inspection well cover convenient to open as claimed in claim 1 or 2, wherein at least one vent hole is formed in the well cover.

7. The antitheft inspection well cover convenient to open as claimed in claim 1 or 2, wherein the upper surface of the well cover is provided with a plurality of cross-shaped anti-slip protrusions.

8. The easy-to-open anti-theft inspection well cover according to claim 1 or 2, wherein a reflective strip is provided on the side of the well cover.

9. The easy-to-open anti-theft inspection well cover according to claim 1 or 2, wherein the groove cover is provided with a waterproof rubber strip along the periphery.