CN218322866U - Deodorant well lid of municipal works sewer - Google Patents

Abstract

The utility model discloses a deodorant well lid of municipal works sewer relates to municipal administration well lid technical field, specifically is a deodorant well lid of municipal works sewer, including municipal drainage well, well seat, the top at municipal drainage well inner chamber is installed to the well seat, the bottom fixedly connected with extension section of thick bamboo of well seat, the inner chamber fixed mounting of an extension section of thick bamboo has the support ring, the inner chamber of an extension section of thick bamboo has cup jointed deodorant section of thick bamboo, the stay bolt is installed to the internal thread of deodorant section of thick bamboo. This deodorant well lid of municipal works sewer uses through the cooperation of support ring, deodorant section of thick bamboo, stay bolt, supports deodorant section of thick bamboo through the support ring, utilizes the stay bolt to fix deodorant section of thick bamboo and support ring simultaneously, accomplishes the installation to deodorant section of thick bamboo, takes out the stay bolt when taking off, directly takes out deodorant section of thick bamboo from deodorant section of thick bamboo inner chamber, conveniently overhauls and changes, can confirm whether to install according to the well lid mounted position that municipal works planned simultaneously, and is practical convenient more.

Description

Deodorant well lid of municipal works sewer

Technical Field

The utility model relates to a municipal administration well lid technical field specifically is a deodorant well lid of municipal works sewer.

Background

Various public infrastructure construction supporting city life all belong to municipal works category, for example common urban road, bridge, subway, underground pipeline, tunnel, river course, track traffic, sewage treatment, refuse treatment processing etc. engineering, for example various pipelines closely related with life again: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.

The object that is used for sheltering from urban road drainage well among the well lid municipal works can be divided into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material. A circular shape is generally used. The sewer manhole cover can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like, but the manhole cover needs to play a role in draining water, so a drain hole is formed in the manhole cover, and various domestic sewage is drained from a sewer pipeline to generate very unpleasant and smelly gas, the gas volatilizes from the open hole of the manhole cover to cause very unpleasant smell around the manhole cover and influence the construction quality of municipal engineering, so the sewer manhole cover for the municipal engineering is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a deodorant well lid of municipal works sewer has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a deodorant well lid of municipal works sewer, includes municipal drainage well, well seat, the top at municipal drainage well inner chamber is installed to the well seat, the bottom fixedly connected with extension section of thick bamboo of well seat, the inner chamber fixed mounting of extension section of thick bamboo has the support ring, the inner chamber of extension section of thick bamboo has cup jointed deodorant section of thick bamboo, the stay bolt is installed to the internal thread of deodorant section of thick bamboo, and stay bolt screw thread cup joints to the inner chamber of support ring, the mounting groove has all been seted up to deodorant section of thick bamboo inner wall both sides, the inner chamber fixed mounting of mounting groove has the installation axle, the surface rotation of installation axle installs the rotor plate, two the inboard of rotor plate all is connected with the closure plate, the sealed pad of side fixedly connected with of closure plate, the bottom fixedly connected with supporting spring of closure plate, supporting spring's bottom and the inner wall fixed connection of extension section of thick bamboo.

Optionally, the deodorization cylinder is located on the upper surface of the support ring, and the inner diameter of the support ring is the same as the inner cavity of the deodorization cylinder.

Optionally, both sides of the upper surface of the deodorization cylinder are fixedly connected with mounting rings.

Optionally, a wellhead protective net is detachably mounted at the top of the inner cavity of the extension cylinder and above the closing plate.

Optionally, the well lid is installed to the inner chamber of well seat, the outlet has been seted up on the well lid.

Optionally, both sides of the inner wall of the deodorization cylinder are fixedly connected with limit blocks, and the limit blocks are in contact with the upper surface of the sealing plate.

The utility model provides a deodorant well lid of municipal works sewer possesses following beneficial effect:

1. this deodorant well lid of municipal works sewer, through supporting spring, the closing plate, the rotor plate, the cooperation of installation axle and sealed pad is used, install the rotor plate through the installation axle, make the rotor plate rotate with the centre of a circle of installation axle, support the closing plate through supporting spring, the closing plate is in parallel state when making on the closing plate not have water, and add in the side of closing plate and establish sealed the pad, utilize sealed pad can increase the leakproofness between two closing plates, can effectually avoid the foul smell in the municipal sewer to spill over through closing plate and sealed pad, and the closing plate can be placed article when some smallclothes dropped, conveniently take out, closing plate top gathering rainwater when the drainage, the closing plate rotates the slope under the pressure effect of rainwater this moment, discharge the rainwater, do not influence normal drainage work, the practicality of this deodorant well lid of municipal works sewer has been improved.

2. This deodorant well lid of municipal works sewer uses through the cooperation of support ring, deodorant section of thick bamboo, stay bolt, supports deodorant section of thick bamboo through the support ring, utilizes the stay bolt to fix deodorant section of thick bamboo and support ring simultaneously, accomplishes the installation to deodorant section of thick bamboo, takes out the stay bolt when taking off, directly takes out deodorant section of thick bamboo from deodorant section of thick bamboo inner chamber, conveniently overhauls and changes, can confirm whether to install according to the well lid mounted position that municipal works planned simultaneously, and is practical convenient more.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the extension tube of the present invention.

In the figure: 1. a municipal drainage shaft; 2. a well base; 3. an extension cylinder; 4. a well cover; 5. a rotating plate; 6. a long bolt; 7. a gasket; 8. a well mouth protective net; 9. a closing plate; 10. a mounting ring; 11. installing a shaft; 12. mounting grooves; 13. a deodorizing cylinder; 14. a support spring; 15. a support ring; 16. and a limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The first embodiment is as follows: referring to fig. 1-3, the utility model provides a municipal works sewer deodorization well lid, which comprises a municipal drainage well 1 and a well seat 2, wherein the well seat 2 is arranged on the top of the inner cavity of the municipal drainage well 1, the bottom of the well seat 2 is fixedly connected with an extension cylinder 3, the inner cavity of the extension cylinder 3 is sleeved with a deodorization cylinder 13, both sides of the inner wall of the deodorization cylinder 13 are respectively provided with a mounting groove 12, the inner cavity of the mounting groove 12 is fixedly provided with a mounting shaft 11, the surface of the mounting shaft 11 is rotatably provided with a rotating plate 5, the inner sides of the two rotating plates 5 are respectively connected with a closing plate 9, the side surface of the closing plate 9 is fixedly connected with a sealing gasket 7, the bottom of the closing plate 9 is fixedly connected with a supporting spring 14, the bottom end of the supporting spring 14 is fixedly connected with the inner wall of the extension cylinder 3, install rotor plate 5 through installation axle 11, make rotor plate 5 rotate with the centre of a circle of installation axle 11, support closure plate 9 through supporting spring 14, closure plate 9 is in parallel state when making on the closure plate 9 not have water, and add in the side of closure plate 9 and establish sealed 7 of filling up, utilize sealed 7 of filling up to increase the leakproofness between two closure plates 9, odor that can effectually avoid in the municipal sewer through closure plate 9 and sealed 7 of filling up overflows, closure plate 9 top gathering rainwater during the drainage, closure plate 9 rotates the slope under the pressure effect of rainwater this moment, discharge the rainwater, do not influence normal drainage work.

The top of 3 inner chambers of an extension section of thick bamboo and the top demountable installation that is located closing plate 9 have a well head protection network 8, and the recess has been seted up to the inner wall both sides of an extension section of thick bamboo 3, installs the solid fixed ring that supplies well head protection network 8 to install in the recess, can dismantle well head protection network 8, utilizes well head protection network 8 to play the guard action, avoids pedestrian or big article to drop.

The well lid 4 is installed to the inner chamber of well seat 2, has seted up the outlet on the well lid 4.

The two sides of the inner wall of the deodorizing cylinder 13 are fixedly connected with limit blocks 16, the limit blocks 16 are in contact with the upper surface of the closing plate 9, the angle of the closing plate 9 can be limited by the limit blocks 16, the closing plate 9 keeps a parallel state under the supporting force of the supporting spring 14, and the sealing performance between the two closing plates 9 is improved.

Example two:

referring to fig. 1 and 3, the difference between the second embodiment and the first embodiment is: the deodorization cylinder 13 is positioned on the upper surface of the support ring 15, and the inner diameter of the support ring 15 is the same as the inner cavity of the deodorization cylinder 13. The inner chamber fixed mounting of an extension section of thick bamboo 3 has support ring 15, stay bolt 6 is installed to the inside screw thread of deodorant section of thick bamboo 13, and stay bolt 6 screw thread cup joints the inner chamber to support ring 15, support deodorant section of thick bamboo 13 through support ring 15, utilize stay bolt 6 to fix deodorant section of thick bamboo 13 and support ring 15 simultaneously, the completion is to the installation of deodorant section of thick bamboo 13, take out stay bolt 6 when taking off, directly take out deodorant section of thick bamboo 13 from deodorant section of thick bamboo 13 inner chamber, conveniently overhaul and change, whether can confirm the installation according to municipal works planning's well lid mounted position simultaneously, and is more practical and convenient.

The both sides of deodorant section of thick bamboo 13 upper surface all fixedly connected with collar 10, when installing and dismantling deodorant section of thick bamboo 13, can mention or put down deodorant section of thick bamboo 13 through use tool hook collar 10 or hand directly hook collar 10, conveniently operate.

In conclusion, when the municipal engineering sewer deodorization well lid is used, the well seat 2 is firstly installed in the inner cavity of the municipal drainage well 1, the extension cylinder 3 is connected to the inner cavity of the municipal drainage well 1 in a sleeved mode, then the installation ring 10 is hooked through a tool or the installation ring 10 is directly hooked by hands, the deodorization cylinder 13 can be placed in the inner cavity of the extension cylinder 3, the deodorization cylinder 13 is placed above the support ring 15, the deodorization cylinder 13 is rotated, the angle of the deodorization cylinder 13 is adjusted, the deodorization cylinder 13 is fixed through the long bolt 6, the well mouth protective net 8 is installed after the deodorization cylinder 13 is fixed, and finally the well lid 4 is covered.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims (6)

1. The utility model provides a deodorant well lid of municipal works sewer, includes municipal drainage well (1), well seat (2), its characterized in that: the improved drainage well is characterized in that the top of an inner cavity of a municipal drainage well (1) is installed on a well seat (2), a bottom fixedly connected with extension cylinder (3) of the well seat (2), a support ring (15) is installed on the inner cavity of the extension cylinder (3), a deodorization cylinder (13) is sleeved on the inner cavity of the extension cylinder (3), a long bolt (6) is installed on the internal thread of the deodorization cylinder (13), the long bolt (6) is in threaded sleeve connection with the inner cavity of the support ring (15), a mounting groove (12) is formed in each of two sides of the inner wall of the deodorization cylinder (13), a mounting shaft (11) is fixedly installed on the inner cavity of the mounting groove (12), a rotating plate (5) is installed on the surface of the mounting shaft (11) in a rotating mode, two sealing plates (9) are connected to the inner sides of the rotating plates (5), a sealing gasket (7) is fixedly connected with the side faces of the sealing plates (9), a supporting spring (14) is fixedly connected to the bottom of the supporting spring (14), and the inner wall of the extension cylinder (3) is fixedly connected with the bottom of the supporting spring.

2. The municipal engineering sewer deodorant well lid of claim 1, characterized in that: the deodorization cylinder (13) is positioned on the upper surface of the support ring (15), and the inner diameter of the support ring (15) is the same as the inner cavity of the deodorization cylinder (13).

3. The municipal engineering sewer deodorant well lid of claim 1, characterized in that: both sides of the upper surface of the deodorization cylinder (13) are fixedly connected with mounting rings (10).

4. The municipal engineering sewer deodorant well lid of claim 1, characterized in that: a wellhead protective net (8) is detachably mounted at the top of the inner cavity of the extension cylinder (3) and above the closing plate (9).

5. The municipal engineering sewer deodorant well lid of claim 1, characterized in that: well lid (4) are installed to the inner chamber of well seat (2), the outlet has been seted up on well lid (4).

6. The municipal engineering sewer deodorant well lid of claim 1, characterized in that: both sides of the inner wall of the deodorization cylinder (13) are fixedly connected with limit blocks (16), and the limit blocks (16) are in contact with the upper surface of the closing plate (9).

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