CN208167939U

CN208167939U - A kind of municipal drainage well lid

Info

Publication number: CN208167939U
Application number: CN201820546071.5U
Authority: CN
Inventors: 卢世军
Original assignee: Lu'an Zhongda Mdt Infotech Ltd
Current assignee: Suzhou Hubin Electric Power Equipment Manufacturing Co., Ltd.
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2018-11-30
Anticipated expiration: 2028-04-17

Abstract

The utility model discloses a kind of municipal drainage well lids, including manhole cover body, well lid washer, the upper end of the well lid washer is provided with T-slot in one week, the manhole cover body includes upper well lid and lower well lid, the middle part of the upper well lid is equipped with hollow cylinder, and the lower end of the hollow cylinder is equipped with reel, and the reel is connect by reset spring with lower well lid, the middle part of the lower well lid is equipped with cross bar, and the cross bar is connect by L-type slot with hollow cylinder.By adjusting the position of well lid to make, lower well lid is overlapped the utility model with upper well lid and friendship is arranged, to which realization carries out draining from the discharge outlet of upper well lid and closes discharge outlet, T-slot and the cooperation of T-type rotary table on the washer of upper well lid and well lid also define the position of manhole cover body well, prevent from ejecting manhole cover body outside well lid washer when water flow spluttering.

Description

A kind of municipal drainage well lid

Technical field

The utility model relates to a kind of municipal drainage facility more particularly to a kind of municipal drainage well lids.

Background technique

With the continuous construction of road, gully also gradually increases, and the well lid on existing gully is mostly totally-enclosed Formula cannot play good drainage in rainy season set, and opening well lid draining will also result in some potential safety problems, rainfall When larger, the leaked water in well lid can eject well lid, can all damage to traffic.

Utility model content

The main purpose of the utility model is to provide a kind of municipal drainage well lid, utility model device is by pressing downwards It presses cross bar to drive lower well lid, is overlapped the scallop of lower well lid with the scallop of upper well lid by rotating, increase drainage effect, side Just simple, the T-slot on T-type rotary table and well lid washer on upper well lid fastens, effective to prevent to eject well lid when leaked water. The utility model can effectively solve the problems in background technique.

To achieve the above object, the technical solution that the utility model is taken is：

The upper end of a kind of municipal drainage well lid, including manhole cover body, well lid washer, the well lid washer is provided with T in one week Type groove, the manhole cover body include upper well lid and lower well lid, and the middle part of the upper well lid is equipped with hollow cylinder, the hollow cylinder Lower end be equipped with reel, the reel is connect by reset spring with lower well lid, and the middle part of the lower well lid is described equipped with cross bar Cross bar is connect by L-type slot with hollow cylinder.

Further, the upper well lid and the lower fan-shaped structure of well lid are formed between the adjacent sector of the upper well lid Discharge outlet, the discharge outlet are equipped with several reinforcing ribs, and the scallop of the lower well lid is overlapped with discharge outlet, the lower well lid Scallop can be overlapped with the scallop of upper well lid.

Further, the middle part of the lower well lid is in hollow tubular and the outer wall movement for being bonded hollow cylinder.

Further, the L-type slot is set in hollow cylinder, and the cross bar rotation is long by the transverse direction of the L-type slot At present well lid is overlapped degree with upper well lid scallop.

Further, the middle part of the groove is equipped with through-hole.

Further, the bottom of the reel is equipped with leakage hole.

Further, the upper well lid is equipped with and starts hole,.

Further, the T-slot is equipped with the import of T-type rotary table, and the upper well lid is equipped with and the T-type rotary table import Corresponding T-type rotary table.

Working principle：When manhole cover body is installed, the T-type rotary table being located on upper well lid is put into the circle of the T-type on well lid washer Platform import rotates upper well lid immediately, enters the T-type rotary table on well lid in the T-slot on well lid washer to manhole cover body Position is defined.When rainfall is larger, by press down on cross bar make cross bar drive go into the well cover rim L-type slot move down, under The scallop compression reseting spring of well lid, when cross bar enters L-type slot vertical bottom end, cross bar is entered L-type slot by rotary bar In lateral part, descends the scallop of well lid to be rotated down at this time and be overlapped with upper well lid scallop, the discharge outlet of upper well lid is complete It is complete to open, it does not need to pass through rotary bar when draining again and lower well lid is replied original place by reset spring to be closed discharge outlet.

Beneficial effect：It prevents from ejecting well lid when leaked water, while preferable draining can be played when rainwater is more and made With, and the reinforcing rib on well lid effectively avoids the security risk of traffic.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the well lid washer of the utility model.

Fig. 2 is the utility model T-slot cross-sectional view.

Fig. 3 is that the utility model manhole cover body overturns structural schematic diagram.

Fig. 4 is the upper manhole cover structure schematic diagram of the use of the new type.

Fig. 5 is the structural schematic diagram of well lid under the utility model.

In figure：1 well lid washer；2T type rotary table import；3T type groove；Well lid on 4；5T type rotary table；6 reset springs；7 leaks Hole；8 hollow cylinders；9 start hole；10L type groove；11 lower well lids；12 manhole cover bodies；13 cross bars；14 discharge outlet；15 reinforcing ribs；16 Reel.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1, a kind of municipal drainage well lid, including manhole cover body 12, well lid washer 1, the well lid washer 1 it is upper It holds and is provided within one week T-slot 3, the manhole cover body 1 includes upper well lid 4 and lower well lid 11, and the middle part of the upper well lid 4 is equipped with sky Heart cylinder 8, the lower end of the hollow cylinder 8 are equipped with reel 16, and the reel 16 is connect by reset spring 6 with lower well lid 11, The middle part of the lower well lid 11 is equipped with cross bar 13, and the cross bar 13 is connect by L-type slot 10 with hollow cylinder 8.

Wherein, the upper well lid 4 and the fan-shaped structure of lower well lid 11 are formed between the adjacent sector of the upper well lid 4 Discharge outlet 14, the discharge outlet 14 are equipped with several reinforcing ribs 15, and the scallop of the lower well lid 11 is overlapped with discharge outlet 14, institute The scallop for stating lower well lid 11 can be overlapped with the scallop of upper well lid 4, and upper well lid 4 can be arranged by discharge outlet 14 at this time The scallop of water, lower well lid 11 can also block the discharge outlet 14 of upper well lid 4, prevent foul smell from leaking outside, reinforcing rib 15 not only may be used To increase the firm of upper well lid 11 while effectively prevent pedestrian in draining, the discharge outlet that self-moving vehicle is caught in causes safe hidden Suffer from.

Wherein, the middle part of the lower well lid 11 is in hollow tubular and the outer wall movement for being bonded hollow cylinder 8.

Wherein, the L-type slot 10 is set in hollow cylinder 8, the transverse direction that the rotation of cross bar 13 passes through the L-type slot 10 At present well lid 11 is overlapped length with upper 4 scallop of well lid, and 10 vertical section of L-type slot is defined the upper and lower position of cross bar 13 Lower 11 upper and lower position of well lid is defined, the L-type slot 10 when cross bar 13 is rotated down into the vertical bottom end of L-type slot 10 Lateral length also the rotary distance of lower well lid 11 is limited, convenient lower well lid 11 is quick with upper 4 scallop of well lid It is overlapped and separates.

Wherein, the bottom of the reel 16 is equipped with leakage hole 7, and when rainfall is larger, water enters 8 Nei Shiketong of hollow cylinder The leakage hole 7 crossed on 8 lower end reel 16 of hollow cylinder is drained.

Wherein, the upper well lid 4, which is equipped with, starts hole 9, convenient that well lid is repaired and replaced.

Wherein, the T-slot 3 is equipped with T-type rotary table import 2, and the upper well lid 4 is equipped with and the T-type rotary table import 2 Corresponding T-type rotary table 5 facilitates T-type rotary table 5 entering T-slot 3 by T-type rotary table import 2, then by rotating upper well lid 4, To reach the restriction to the upward position of upper well lid 4, prevent from ejecting well lid when leaked water.

Embodiment：When manhole cover body 12 is installed, the T-type rotary table 5 being located on upper well lid 4 is put into the T-type on well lid washer 1 Rotary table import 2 rotates upper well lid 4 immediately, enters the T-type rotary table 5 on well lid 4 in the T-slot 3 on well lid washer 1 to well The position of lid ontology 12 is defined.When rainfall is larger, cross bar 13 is set to drive lower well lid 11 along L by pressing down on cross bar 13 Type groove 10 moves down, the scallop compression reseting spring 6 of lower well lid 11, when cross bar 13 enters the vertical bottom end of L-type slot 10 Rotary bar 13 will cross bar 13 enter L-type slot 10 lateral part in, descend at this time the scallop of well lid 11 be rotated down with it is upper 4 scallop of well lid is overlapped, and the discharge outlet of upper well lid 4 is fully opened, and does not need to pass through rotary bar 13 again when draining and pass through Lower well lid 11 is replied original place and is closed discharge outlet 14 by reset spring 6.

It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as Limitation to the utility model claims protection scope.

Claims

1. a kind of municipal drainage well lid, including manhole cover body, well lid washer, it is characterised in that：The upper end one of the well lid washer It is provided with T-slot week, the manhole cover body includes upper well lid and lower well lid, and the middle part of the upper well lid is equipped with hollow cylinder, institute The lower end for stating hollow cylinder is equipped with reel, and the reel is connect with lower well lid by reset spring, set in the middle part of the lower well lid There is cross bar, the cross bar is connect by L-type slot with hollow cylinder.

2. a kind of municipal drainage well lid according to claim 1, it is characterised in that：The upper well lid and lower well lid are fan-shaped Structure forms discharge outlet between the adjacent sector of the upper well lid, and the discharge outlet is equipped with several reinforcing ribs, described to go into the well The scallop of lid is overlapped with the discharge outlet, and the scallop of the lower well lid can be overlapped with the scallop of upper well lid.

3. a kind of municipal drainage well lid according to claim 1, it is characterised in that：The L-type slot is set in hollow cylinder, By the lateral length of the L-type slot, well lid is overlapped with upper well lid scallop at present for cross bar rotation.

4. a kind of municipal drainage well lid according to claim 1, it is characterised in that：The middle part of the lower well lid is in hollow tubular And the outer wall for being bonded hollow cylinder is mobile.

5. a kind of municipal drainage well lid according to claim 1, it is characterised in that：The bottom of the reel is equipped with leakage hole.

6. a kind of municipal drainage well lid according to claim 1, it is characterised in that：The upper well lid is equipped with and starts hole.

7. a kind of municipal drainage well lid according to claim 1, it is characterised in that：The T-slot be equipped with T-type rotary table into Mouthful, the upper well lid is equipped with T-type rotary table corresponding with the T-type rotary table import.