CN112323863A

CN112323863A - Inspection shaft lid for municipal works convenient to drainage

Info

Publication number: CN112323863A
Application number: CN202011168496.5A
Authority: CN
Inventors: 王俊林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-02-05

Abstract

The invention discloses an inspection well cover for municipal engineering, which comprises a well cover outer ring and an inner well cover plate, wherein the inner well cover plate is clamped with the inner wall of the well cover outer ring, the inner part of the inner well cover plate is provided with at least nine well cover drainage grooves, the inner well cover plate and the outer well cover plate are connected into an integral structure through the outer well cover ring, the inner well cover plate, a supporting device and a warning device, so that the inner well cover plate is not easy to lose when the inner well cover plate is opened for drainage, the warning device can be erected after the inner well cover plate is opened for warning people to prevent people from approaching, and if people accidentally fall, the inner well cover plate is provided with a water leakage plate to block people and prevent people from falling, when the inner well cover plate is erected, the water flow cannot be blocked due to the arrangement of the well cover drainage grooves, and drainage is convenient on one hand, on the other hand can not pushed down by rivers, has solved current inspection shaft lid when opening and carry out the drainage, and the pedestrian drops easily, and the well lid is lost easily, can block the problem of rivers moreover.

Description

Inspection shaft lid for municipal works convenient to drainage

Technical Field

The invention relates to drainage equipment, in particular to an inspection well cover for municipal engineering, which is convenient for drainage.

Background

There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually flush with the ground, and therefore a cover is needed to cover the manhole, called a manhole cover.

The existing inspection well cover only leaves a small hole for draining water, accumulated water on the road surface is easily formed in plum rain seasons, the inspection well cover can be opened for draining water when the water potential is large, however, pedestrians can easily fall into a well without seeing the well, danger occurs, the inspection well cover is placed beside the well and can block water flow, drainage is not facilitated, the inspection well cover is also easily lost, if the inspection well cover can be lifted a little in heavy rainfall weather, water can be drained, and people can not fall off.

Disclosure of Invention

The invention aims to provide an inspection well cover for municipal engineering, which is convenient for drainage and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an inspection shaft lid for municipal works convenient to drainage, apron in well lid outer loop and the well lid, the inner wall joint of apron and well lid outer loop in the well lid, well lid water drainage tank and well lid water drainage tank have been seted up to the inside of apron in the well lid and have been equipped with nine at least, spread groove and well lid water drainage tank pass through swing joint spare swing joint have been seted up on the top of well lid outer loop, the inside of well lid outer loop is equipped with the inside fixedly connected with sealed fixture block of hourglass water board and well lid outer loop, the upper surface that the lower surface of apron was equipped with warning device and well lid inner loop in the well lid is.

As a further scheme of the invention: warning device includes strorage device, dangerous warning sign, threaded sleeve and threaded rod, the threaded rod cup joints mutually with the threaded sleeve and the threaded sleeve deposits in strorage device, one side that well lid inner decking is close to strorage device is equipped with fixed snap ring and threaded sleeve looks adaptation, dangerous warning sign is equipped with the screw hole with threaded rod looks adaptation.

As a still further scheme of the invention: the storage device comprises a fixing bandage and a storage box, the fixing bandage and the storage box are fixedly connected with the inner cover plate of the well cover, the fixing bandage is sleeved with the threaded sleeve, and the dangerous warning board is located inside the storage box.

As a still further scheme of the invention: the supporting device comprises a padding device, a supporting rod and a telescopic rod, one side of the supporting rod is movably connected with the inner cover plate of the well lid away from the storage device, and one end of the supporting rod away from the inner cover plate of the well lid is movably connected with the telescopic rod.

As a still further scheme of the invention: the device of having filled up includes spacing groove, cushion groove and lip block, the limit groove has been seted up to one side that well lid inner cover board is close to strorage device and the cushion groove has been seted up to one side that strorage device was kept away from to well lid inner cover board, lip block and cushion groove joint.

As a still further scheme of the invention: one side that the well lid inner decking is close to the bracing piece has been seted up and has been accomodate the groove, the one end swing joint of telescopic link is kept away from to the inner wall in accomodating the groove and the bracing piece.

As a still further scheme of the invention: and the inner cover plate of the well cover is provided with water leakage holes.

Compared with the prior art, the invention has the beneficial effects that:

this inspection shaft lid for municipal works convenient to drainage, through the well lid outer loop, well lid inner cover plate, strutting arrangement and warning device, make well lid inner cover plate and well lid outer loop link into an organic whole structure, just be difficult to lose when the well lid inner cover plate is opened the drainage like this, and can stick up warning device after opening, be used for warning people, prevent that people from being close to, if still someone drops carelessly, the inside of well lid outer loop is equipped with the board that leaks, can block the people, prevent to drop, when well lid inner cover plate erects, owing to set up well lid water drainage tank, can not block rivers, the drainage of being convenient for on the one hand, on the other hand can not pushed down by rivers, solved current inspection shaft lid when opening and carrying out the drainage, the pedestrian drops easily, the well lid is lost easily, and can block the problem.

Drawings

FIG. 1 is a schematic structural diagram of a municipal engineering inspection well cover for facilitating drainage.

Fig. 2 is a schematic view of a dangerous warning board inserted in the inspection well cover for municipal engineering for facilitating drainage.

Fig. 3 is a schematic view of a municipal manhole cover opened to facilitate drainage.

FIG. 4 is a top view of an outer ring of a well cover in a municipal manhole cover to facilitate drainage.

FIG. 5 is a top view of an inner well cover plate in a municipal manhole cover to facilitate drainage.

Fig. 6 is a side view of the inner cover plate of the well cover for municipal works for facilitating drainage when the inner cover plate is opened.

FIG. 7 is a side view of the municipal manhole cover inner cover for facilitating drainage when the cover is padded.

In the figure: 1. a well lid outer ring; 2. a cover plate in the well cover; 3. a well lid drainage channel; 4. a movable connecting piece; 5. a storage box; 6. a danger warning board; 7. fixing the snap ring; 8. a threaded sleeve; 9. fixing a binding band; 10. a threaded rod; 11. a limiting groove; 12. connecting grooves; 13. a water leakage plate; 14. sealing the clamping block; 15. a receiving groove; 16. a support bar; 17. a telescopic rod; 18. a pad groove; 19. supporting the cushion block; 20. and (4) water leakage holes.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments.

Example 1

Referring to fig. 1-7, a municipal engineering inspection well cover convenient for drainage comprises a well cover outer ring 1 and a well cover inner cover plate 2, wherein the well cover inner cover plate 2 is clamped with the inner wall of the well cover outer ring 1, the well cover inner cover plate 2 is internally provided with at least nine well cover drainage grooves 3, the top end of the well cover outer ring 1 is provided with a connecting groove 12, the connecting groove 12 is movably connected with the well cover drainage grooves 3 through a movable connecting piece 4, the well cover outer ring 1 is internally provided with a water leakage plate 13, the inner part of the well cover outer ring 1 is fixedly connected with a sealing clamping block 14, the lower surface of the well cover inner cover plate 2 is provided with a warning device, and the upper surface of the well cover inner cover plate 2 is provided with a supporting device, so that the well cover inner cover plate 2 and the well cover outer ring 1 are connected into an integral structure, and the, and can stick up warning device after opening for warn people, prevent that people from being close to, if still someone drops carelessly, the inside of well lid outer loop 1 is equipped with the drain board 13, can block the people, prevents to drop, when well lid inner cover plate 2 erects, owing to set up well lid water drainage tank 3, can not block rivers, the drainage of being convenient for on the one hand, on the other hand can not pushed down by rivers.

The structure of the warning device is not limited, as long as the warning device can play a warning role, and preferably, in the embodiment, the warning device comprises a storage device, a danger warning board 6, a threaded sleeve 8 and a threaded rod 10, the threaded rod 10 is sleeved with the threaded sleeve 8, the threaded sleeve 8 is stored in the storage device, one side of the inner cover plate 2 of the well cover, which is close to the storage device, is provided with a fixed snap ring 7, the fixed snap ring 7 is matched with a threaded sleeve 8, the dangerous warning board 6 is provided with a threaded hole matched with a threaded rod 10, when in use, the inner cover plate 2 of the well cover is erected, the threaded sleeve 8 is taken down and clamped on the fixed snap ring 7, then fix dangerous warning sign 6 on threaded rod 10, the height of adjusting threaded rod 10 can, the benefit of adopting such design is that the embodiment is the combination formula, conveniently deposits, makes things convenient for the dismouting.

Strorage device's structure does not add the injecing yet, belongs to prior art, does not do and describe, strorage device includes fixing bandage 9 and case 5, fixing bandage 9 and case 5 all with 2 fixed connection of well lid inner cover plate, fixing bandage 9 cup joints with threaded sleeve 8 mutually, dangerous warning sign 6 is located the inside of case 5.

The utility model discloses a manhole cover, including the well lid, strutting arrangement, bracing piece 16 and telescopic link 17, strutting arrangement's structure is injectd equally, as long as satisfy can prop 2 with the well lid inner cover plate can, optional, in this embodiment, strutting arrangement is including setting up device, bracing piece 16 and telescopic link 17, one side swing joint that strorage device was kept away from to bracing piece 16 and well lid inner cover plate 2, bracing piece 16 keeps away from the one end and the telescopic link 17 swing joint of well lid inner cover plate 2, when using, opens bracing piece 16, readjusts the length of telescopic link 17, makes telescopic link 17 contact ground, for increasing stability, can set up the supporting seat in telescopic link 17 bottom, supports more.

In order to be able to have set up 2 cover plates in the well lid, in this embodiment, the device that has set up includes spacing groove 11, cushion groove 18 and lip block 19, the lip block groove 18 has been seted up to one side that 2 cover plates are close to strorage device in the well lid and has been seted up to one side that spacing

groove

11 and 2 cover plates keep away from strorage device in the well lid, lip block 19 and cushion groove 18 joint, the structure of setting up the device still does not add the injecture, as long as can set up 2 cover plates in the well lid can.

One side that well lid inner cover plate 2 is close to bracing piece 16 has been seted up and has been accomodate groove 15, the one end swing joint that telescopic link 17 was kept away from to the inner wall and the bracing piece 16 of accomodating groove 15.

Example 2

On the basis of embodiment 1, in order to make the well lid inner cover plate 2 not open, also can the drainage, in this embodiment, the hole 20 that leaks has been seted up on the well lid inner cover plate 2, and is the same with prior art.

The working principle of the invention is as follows: when the manhole cover is used, if drainage is needed, the manhole cover inner cover plate 2 is opened, the supporting rod 16 is opened, the length of the telescopic rod 17 is adjusted, the telescopic rod 17 is in contact with the ground, in order to increase stability, the supporting seat can be arranged at the bottom end of the telescopic rod 17 and is supported more stably, the threaded sleeve 8 is taken down and clamped on the fixed clamping ring 7, the danger warning board 6 is fixed on the threaded rod 10, and the height of the threaded rod 10 is adjusted, so that the manhole cover inner cover plate 2 and the manhole cover outer ring 1 are connected into a whole structure, the manhole cover inner cover plate 2 is not easy to lose when being opened for drainage, the warning device can be erected after being opened for warning people to prevent people from approaching, if people accidentally drop, the water leakage plate 13 is arranged inside the manhole cover outer ring 1 and can block people to prevent dropping, and when the manhole cover inner cover plate 2 is erected, owing to set up well lid water drainage tank 3, can not block rivers, the drainage of being convenient for on the one hand, on the other hand can not pushed down by rivers, if the water potential is not very big, can directly use to set up the device 2 pad of well lid inner cover board can.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides an inspection shaft lid for municipal works convenient to drainage, apron (2) in well lid outer ring (1) and the well lid, the inner wall joint of apron (2) and well lid outer ring (1) in the well lid, a serial communication port, well lid drainage tank (3) and well lid drainage tank (3) have been seted up to the inside of apron (2) in the well lid are equipped with nine at least, spread groove (12) and spread groove (12) are seted up on the top of well lid outer ring (1) and are passed through swing joint spare (4) swing joint with well lid drainage tank (3), the inside of well lid outer ring (1) is equipped with the inside fixedly connected with of hourglass water board (13) and well lid outer ring (1) and seals fixture block (14), the upper surface that the lower surface of apron (2) was equipped with warning device and well lid in the well lid was equipped with strutting arrangement.

2. The inspection shaft lid convenient to drainage for municipal works of claim 1, characterized in that, warning device includes strorage device, dangerous warning sign (6), threaded sleeve (8) and threaded rod (10), threaded rod (10) cup joint and threaded sleeve (8) are deposited in strorage device mutually with threaded sleeve (8), one side that apron (2) is close to strorage device in the well lid is equipped with retaining clip ring (7) and threaded sleeve (8) looks adaptation, dangerous warning sign (6) are equipped with the screw hole with threaded rod (10) looks adaptation.

3. Inspection shaft lid convenient to drainage for municipal works according to claim 2, characterized in that, strorage device includes fixing band (9) and case (5), fixing band (9) and case (5) all with well lid inner cover plate (2) fixed connection, fixing band (9) cup joint with threaded sleeve (8), dangerous warning sign (6) are located the inside of case (5).

4. The inspection well cover convenient for drainage for municipal engineering according to claim 1, characterized in that, the support device comprises a raising device, a support rod (16) and a telescopic rod (17), the support rod (16) is movably connected with one side of the cover plate (2) in the well cover, which is far away from the storage device, and one end of the support rod (16), which is far away from the cover plate (2) in the well cover, is movably connected with the telescopic rod (17).

5. The inspection well cover convenient for drainage for municipal engineering according to claim 4, wherein the padding device comprises a limiting groove (11), a cushion groove (18) and a supporting cushion block (19), the limiting groove (11) is formed in one side, close to the storage device, of the cover plate (2) in the inspection well cover, the cushion groove (18) is formed in one side, away from the storage device, of the cover plate (2) in the inspection well cover, and the supporting cushion block (19) is clamped with the cushion groove (18).

6. The inspection well cover convenient for draining water for the municipal engineering according to claim 4, wherein a containing groove (15) is formed in one side, close to the supporting rod (16), of the cover plate (2) in the inspection well cover, and the inner wall of the containing groove (15) is movably connected with one end, far away from the telescopic rod (17), of the supporting rod (16).

7. The inspection well cover convenient for draining water for the municipal engineering according to claim 1, wherein the inner cover plate (2) of the inspection well cover is provided with water leakage holes (20).