CN210288649U

CN210288649U - Sewage well cover for road capable of preventing odor from being discharged

Info

Publication number: CN210288649U
Application number: CN201920857040.6U
Authority: CN
Inventors: 邱鹏飞
Original assignee: Jiaxing Deji Machinery Design Co Ltd
Current assignee: Gaoping longxingtai Agricultural Machinery Manufacturing Co.,Ltd.
Priority date: 2019-06-09
Filing date: 2019-06-09
Publication date: 2020-04-10
Anticipated expiration: 2029-06-09

Abstract

The utility model discloses a can prevent foul smell exhaust sewage well lid for road, the on-line screen storage device comprises a base, the central point of base puts and has seted up first through-hole, and the last fixed surface at first through-hole edge is connected with the mounting base, and the draw-in groove has been seted up to the inner circle of mounting base upper end, and the block is connected with well cover plate and foul smell prevention device in the draw-in groove, and the bottom equidistance of draw-in groove distributes there is the spout, and the spout extends to the bottom of base, the lower surface of well cover plate meets with the upper. This can prevent foul smell exhaust sewage well lid for road, the draw-in groove has been seted up in the upper end of mounting base for installation well lid and foul smell prevention device facilitate the use, simultaneously the lower extreme of foul smell prevention device passes through supporting baseplate installation supporting baseplate, utilizes expanding spring installation slope baffle, connects the retractable door in one side hinge joint of foul smell prevention device again in addition, under the effect of expanding spring and hinge, can not influence the drainage can play the two-stage again deodorant, the foul smell prevention effect is obvious, long service life.

Description

Sewage well cover for road capable of preventing odor from being discharged

Technical Field

The utility model relates to a well lid technical field specifically is a can prevent foul smell exhaust sewage well lid for road.

Background

Two through-holes have been seted up on current road well lid, and general road well lid often relies on these two through-holes to accomplish the hourglass water and gets the lid, and after the torrential rain, rivers torrent is urgent, and the city drainage is nervous, and only two through-holes often can not satisfy normal drainage demand, increase trompil quantity and big or small back, and the smell in the sewer is with the through-hole more than wandering to the road surface.

Chinese patent CN207419661U discloses a municipal administration deodorant road well lid, the on-line screen storage device comprises a base, a pedestal, the triangle support arm, first circular recess, the circular recess of second, the crossbeam, semi-circular baffle, the well lid, square mouth that falls into water, base top integrated into one piece has the base, the welding has the triangle support arm between base and the base, first circular recess has been seted up in the base, the inboard welding in the circular recess top of second has been seted up to first circular recess bottom in the base of saying, the crossbeam has the semi-circular baffle in the crossbeam left and right sides through hinge connection, the well lid external diameter is the same with first circular recess internal diameter, the square hole that falls into water of a plurality of has been. The utility model discloses simple structure, reasonable in design, the well lid that has numerous mouth that falls into water has increased the sluicing volume in the unit interval, and semi-circular baffle level was placed when anhydrous, blockked that smell flows into more than ground in the sewer, after semi-circular baffle received the pressure of ponding, can move down and form the mouth that falls into water.

Although this application has solved the problem in the background art to a certain extent, the crossbeam welding in this application is in the base, with base fixed connection, when needs are cleared up the drainage in the pit, crossbeam and semi-circular baffle can not dismantle, and is inconvenient to its operation, and the individual layer protection simultaneously when semi-circular baffle runs into debris and can't close, then can not effectively play deodorant effect, and deodorant effect is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent foul smell exhaust sewage well lid for road has easy dismouting, and the two-stage protection, deodorant effectual advantage has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: a road sewage well cover capable of preventing odor from being discharged comprises a base, wherein a first through hole is formed in the center of the base, a mounting base is fixedly connected to the upper surface of the edge of the first through hole, a clamping groove is formed in the inner ring of the upper end of the mounting base, a well cover plate and an odor preventing device are connected in a clamping mode in the clamping groove, sliding grooves are distributed in the bottom of the clamping groove at equal intervals and extend to the bottom of the base, the lower surface of the well cover plate is connected with the upper end of the odor preventing device, a water leakage hole is formed in the surface of the well cover plate, a first clamping ring is connected to the periphery of the well cover plate, a second clamping ring is fixedly connected to the upper end of the odor preventing device, a second through hole is formed in the center of the odor preventing device and penetrates through the second clamping ring, the second clamping ring is connected with the clamping groove in a clamping mode, hand-lifting grooves are symmetrically formed in, the draw runner is connected with the spout block, and the lower extreme fixedly connected with supporting baseplate of deodorant device, the last fixed surface of supporting baseplate are connected with expanding spring, and expanding spring's upper end fixedly connected with slope baffle, the a week of slope baffle contacts with the inner wall of second through-hole, has seted up the delivery port on deodorant device's the lateral wall, is connected with the hinge on the outer wall of delivery port upper end, the door that opens and shuts with delivery port assorted is installed to one side of hinge.

Preferably, the upper surface of the well cover plate is flush with the upper end of the mounting base.

Preferably, the extension spring comprises a high-position spring, a buffer spring and a low-position spring, the high-position spring, the buffer spring and the low-position spring are sequentially arranged, and the heights of the high-position spring, the buffer spring and the low-position spring are sequentially decreased progressively.

Preferably, the number of the telescopic springs is not less than two, and the telescopic springs are distributed on the lower surface of the inclined baffle at equal intervals.

Preferably, the water outlet is positioned on one side of the odor preventing device close to the low-level spring and is connected with the opening and closing door in a clamping manner.

Preferably, the hinge is a damping hinge.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this can prevent foul smell exhaust sewage well lid for road, the draw-in groove has been seted up in the upper end of mounting base, be used for installing well apron and foul smell prevention device, easy to the dismouting of well apron and foul smell prevention device, facilitate the use, simultaneously the lower extreme of foul smell prevention device passes through supporting baseplate installation supporting baseplate, utilize expanding spring installation slope baffle, in addition again connect the door that opens and shuts at one side hinge of foul smell prevention device, open and shut door self-closing through damping hinge control, under the effect of expanding spring and hinge, can not influence the drainage and can play the two-stage again deodorant, the foul smell prevention effect is obvious, long service life.

Drawings

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

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

fig. 3 is a top view of the manhole cover plate of the present invention;

FIG. 4 is a structural view of the deodorizing device of the present invention;

fig. 5 is a working state diagram of the present invention.

In the figure: 1. a base; 11. a first through hole; 12. mounting a base; 121. a card slot; 122. a chute; 2. a well cover plate; 21. a water leakage hole; 22. a first snap ring; 3. a deodorizing device; 31. a second snap ring; 311. a hand-held slot; 32. a second through hole; 33. a support base plate; 34. a tension spring; 341. a high-position spring; 342. a buffer spring; 343. a low-position spring; 35. an inclined baffle plate; 36. a water outlet; 37. a hinge; 38. opening and closing the door; 39. and (4) a slide bar.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a manhole cover for roads capable of preventing odor from being discharged comprises a base 1, a first through hole 11 is formed in the center of the base 1, the base 1 is installed below a road surface, an installation base 12 is fixedly connected to the upper surface of the edge of the first through hole 11, the installation base 12 is flush with the road surface, a clamping groove 121 is formed in the inner ring of the upper end of the installation base 12, a manhole cover 2 and an odor preventing device 3 are connected to the clamping groove 121 in a clamping manner, sliding grooves 122 are equidistantly distributed on the bottom of the clamping groove 121, the sliding grooves 122 extend to the bottom of the base 1, the lower surface of the manhole cover 2 is connected to the upper end of the odor preventing device 3, a water leakage hole 21 is formed in the surface of the manhole cover 2, a first clamping ring 22 is connected to the periphery of the manhole cover 2, the first clamping ring 22 is connected to the clamping groove 121 in a clamping manner, the upper surface of, the upper end of the odor preventing device 3 is fixedly connected with a second clamping ring 31, a second through hole 32 is formed in the center of the odor preventing device 3, the second through hole 32 penetrates through the second clamping ring 31, the second clamping ring 31 is clamped and connected with the clamping groove 121, two ends of the upper surface of the second clamping ring 31 are symmetrically provided with a handheld groove 311, the handheld groove 311 is convenient for integrally disassembling and assembling the odor preventing device 3, the upper end of the outer wall of the odor preventing device 3 is fixedly connected with a sliding strip 39 matched with the sliding groove 122, the sliding strip 39 is clamped and connected with the sliding groove 122, the odor preventing device 3 is stably assembled, the lower end of the odor preventing device 3 is fixedly connected with a supporting bottom plate 33, an expansion spring 34 is fixedly connected with the upper surface of the supporting bottom plate 33, the expansion spring 34 comprises a high-position spring 341, a buffer spring 342 and a low-position spring 343, the high-position spring 341, the buffer spring 342 and the low-, The heights of the buffer spring 342 and the low-position spring 343 are gradually decreased, the upper end of the telescopic spring 34 is fixedly connected with an inclined baffle 35, the inclined baffle 35 is integrally inclined under the action of the telescopic spring 34, sewage is convenient to collect, the drainage efficiency is improved, the number of the telescopic springs 34 is not less than two, the inclined baffles are equidistantly distributed on the lower surface of the inclined baffle 35 to prevent the inclined baffle 35 from rolling over, one circle of the inclined baffle 35 is contacted with the inner wall of the second through hole 32, the lowest end of the inclined baffle 35 is higher than the upper end of the water outlet 36 to isolate the upper end and the lower end of the second through hole 32, the odor-proof device 3 is provided with a water outlet 36 on one side wall, the outer wall of the upper end of the water outlet 36 is connected with a hinge 37, one side of the hinge 37 is provided with an opening and closing door 38 matched with the water outlet 36, the hinge 37 is used, the water, the water outlet 36 is connected with the opening and closing door 38 in a clamping mode, under the condition of no pressure, the hinge 37 controls the opening and closing door 38 to be clamped with the water outlet 36, the deodorization effect is achieved, and when the opening and closing door 38 is pushed, the opening and closing door 38 is opened for water drainage.

The working process is as follows: when sewage on the road surface flows to the well cover plate 2, the sewage flows into the second through hole 32 through the water leakage hole 21, the self weight of the sewage presses the inclined baffle 35 to move downwards, the high-position spring 341, the buffer spring 342 and the low-position spring 343 contract simultaneously, the inclined baffle 35 moves downwards, when one end of the inclined baffle 35 is lower than the upper end of the water outlet 36, the sewage applies thrust to the opening and closing door 38, the opening and closing door 38 is opened, the sewage is discharged into a sewer, when the sewage is discharged, the opening and closing door 38 is automatically closed under the action of the hinge 37, the odor in the sewer is prevented from being dispersed, meanwhile, the inclined baffle 35 is under the action of the expansion spring 34 and returns to the original position, the upper end and the lower end of the second through hole 32 are isolated, the secondary odor prevention effect is achieved, and when the sewer needs to be cleaned, the well cover plate 2 and the odor prevention.

In summary, the following steps: this sewage well lid is used to road that can prevent odor discharge, draw-in groove 121 has been seted up in the upper end of mounting base 12, be used for installing well lid board 2 and odor-resistant device 3, easy to well lid board 2 and odor-resistant device 3 dismouting, facilitate the use, simultaneously odor-resistant device 3's lower extreme passes through supporting baseplate 33 installation supporting baseplate 33, utilize expanding spring 34 installation slope baffle 35, in addition again in one side hinge joint shutter 38 of odor-resistant device 3, open and shut door 38 self-closing through damping hinge 37 control, under expanding spring 34 and hinge 37's effect, can not influence the drainage can play the two-stage again and deodorant, odor-resistant effect is obvious, long service life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can prevent foul smell exhaust sewage well lid for road, includes base (1), its characterized in that: the anti-odor device is characterized in that a first through hole (11) is formed in the center of the base (1), the upper surface of the edge of the first through hole (11) is fixedly connected with a mounting base (12), a clamping groove (121) is formed in the inner ring of the upper end of the mounting base (12), a well cover plate (2) and an odor-resistant device (3) are connected in a clamping mode in the clamping groove (121), sliding grooves (122) are distributed at the bottom of the clamping groove (121) at equal intervals, the sliding grooves (122) extend to the bottom of the base (1), the lower surface of the well cover plate (2) is connected with the upper end of the odor-resistant device (3), water leakage holes (21) are formed in the surface of the well cover plate (2), a first clamping ring (22) is connected to the periphery of the well cover plate (2), a second clamping ring (31) is fixedly connected to the upper end of the odor-resistant device (3), a second through hole (32, second block circle (31) is connected with draw-in groove (121) block, portable groove (311) have been seted up to the both ends symmetry of second block circle (31) upper surface, the upper end fixedly connected with and spout (122) assorted draw runner (39) of deodorant device (3) outer wall, draw runner (39) are connected with spout (122) block, the lower extreme fixedly connected with supporting baseplate (33) of deodorant device (3), the last fixed surface of supporting baseplate (33) is connected with expanding spring (34), the upper end fixedly connected with slope baffle (35) of expanding spring (34), the a week of slope baffle (35) contacts with the inner wall of second through-hole (32), water outlet (36) have been seted up on the lateral wall of deodorant device (3), be connected with hinge (37) on the outer wall of water outlet (36) upper end, open and shut door (38) with water outlet (36) assorted is installed to one side of hinge (37).

2. The manhole cover for road capable of preventing the discharge of offensive odor according to claim 1, wherein: the upper surface of the well cover plate (2) is flush with the upper end of the mounting base (12).

3. The manhole cover for road capable of preventing the discharge of offensive odor according to claim 1, wherein: the telescopic spring (34) comprises a high-position spring (341), a buffer spring (342) and a low-position spring (343), the high-position spring (341), the buffer spring (342) and the low-position spring (343) are sequentially arranged, and the heights of the high-position spring (341), the buffer spring (342) and the low-position spring (343) are sequentially decreased progressively.

4. The manhole cover for road capable of preventing discharge of odor according to claim 1 or 3, wherein: the number of the telescopic springs (34) is not less than two, and the telescopic springs are distributed on the lower surface of the inclined baffle plate (35) at equal intervals.

5. The manhole cover for road capable of preventing the discharge of offensive odor according to claim 1, wherein: the water outlet (36) is positioned on one side of the odor-resistant device (3) close to the low-level spring (343), and the water outlet (36) is connected with the opening and closing door (38) in a clamping manner.

6. The manhole cover for road capable of preventing the discharge of offensive odor according to claim 1, wherein: the hinge (37) is a damping hinge.