CN115126000A - Well lid for municipal maintenance - Google Patents
Well lid for municipal maintenance Download PDFInfo
- Publication number
- CN115126000A CN115126000A CN202210846428.2A CN202210846428A CN115126000A CN 115126000 A CN115126000 A CN 115126000A CN 202210846428 A CN202210846428 A CN 202210846428A CN 115126000 A CN115126000 A CN 115126000A
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- Prior art keywords
- lid
- baffle
- well lid
- municipal maintenance
- rod
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- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 230000000670 limiting effect Effects 0.000 claims description 26
- 238000005202 decontamination Methods 0.000 claims description 10
- 230000003588 decontaminative effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 238000005201 scrubbing Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/06—Gully gratings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a well lid for municipal maintenance, which comprises a supporting seat, a lid body, a water outlet and a locking lid, wherein the top end of the supporting seat is detachably connected with the lid body through an opened groove, the water outlet and the water outlet are both arranged on the upper surface of the lid body, the upper surface of the lid body is rotatably connected with the locking lid through an opened through hole, and the bottom of the locking lid is provided with a filtering mechanism. This well lid for municipal maintenance, effect through retaining frame and filter screen, can block the article that drops through the outlet accident, make article stop on the baffle, can make the staff in time open the lid and withdraw the valuables on the baffle, combine the cooperation between spout and the gag lever post, when the staff opens the lid, it is spacing to rotate the locking lid earlier through being connected between spout and the gag lever post to carry out the baffle, avoid as far as possible making the scrubbing hole break away from the retaining frame and leading to valuables to drop to the well through the scrubbing hole in the unexpected whereabouts of in-process baffle of mentioning the lid.
Description
Technical Field
The invention relates to the technical field of well lids, in particular to a well lid for municipal maintenance.
Background
The well lid has wide application in the trades such as flood control, drainage, power supply, heat supply, telecommunications, and the well lid is of a great variety, and the well lid can be divided into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopts circularly.
Most apron of current well lid is simple only to cover on the well lid seat, when the pedestrian falls into the well in intentionally falling the thing, is not convenient for find back, causes economic loss for the pedestrian, has the stink because of the well is easy, so the outlet is seted up a lot, blocks up easily when the heavy rain day drainage and drainage efficiency is relatively poor, uses to get up and has certain limitation.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the municipal maintenance well lid which has the advantages of falling prevention, convenience in drainage, emergency response and the like, and solves the problems of loss caused by accidental falling of valuables and influence on drainage under the heavy rain condition.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a well lid for municipal maintenance, includes supporting seat, lid, outlet, discharge opening and locking lid, the top of supporting seat can be dismantled with the lid through the groove of seting up and be connected, the upper surface at the lid is all seted up to outlet and discharge opening, the upper surface of lid is connected through the through-hole of seting up and locking lid rotation, the bottom of locking lid is provided with filtering mechanism, the bottom of lid is connected with anti-falling mechanism through the mechanism that rises back.
Preferably, the anti-falling mechanism comprises a baffle, a stop rod, a plug and a limiting rod, the stop rod is arranged on the upper surface of the baffle, the upper surface of the baffle is fixedly connected with the limiting rod, the plug is fixedly connected to the top end of the stop rod, and a guide groove is formed in the upper surface of the baffle.
Preferably, the outer surface of the locking cover is provided with sliding grooves matched with the limiting rods, the number of the limiting rods and the number of the sliding grooves are two, and the limiting rods are symmetrically arranged by taking the central line of the baffle as a symmetry axis.
Preferably, the inner wall of the water discharge opening is in contact connection with the outer surface of the plug, and the number of the stop rods, the number of the plugs and the number of the water discharge openings are multiple.
Preferably, the number of the stop rods, the plugs and the water discharge openings is eight, the eight stop rods are arranged symmetrically by taking the center line of the baffle as a symmetry axis, and the eight water discharge openings are arranged symmetrically by taking the center line of the cover body as a symmetry axis.
Preferably, the lifting mechanism comprises a sleeve, a return spring and a pull rod, the lower surface of the sleeve is in sliding connection with the pull rod through a groove, and the return spring is arranged in the sleeve and sleeved on the surface of the pull rod.
Preferably, one end of each sleeve is fixedly connected to the lower surface of the cover body, the pull rods are fixedly connected to the upper surface of the baffle, the number of the sleeves and the number of the pull rods are two, and the two sleeves are symmetrically arranged by taking the center line of the cover body as a symmetry axis.
Preferably, filtering mechanism is including threaded connection at the retaining frame of locking lid bottom, be provided with the filter screen on the retaining frame.
Preferably, the surface of the baffle is provided with a decontamination hole matched with the retaining frame, and the baffle is sleeved on the surface of the retaining frame through the decontamination hole.
Preferably, install the boss on the supporting seat, the quantity of boss is four, four two for a set of use the central line of supporting seat as the symmetry axis and be the symmetry setting of boss.
(III) advantageous effects
Compared with the prior art, the invention provides a well lid for municipal maintenance, which has the following beneficial effects:
1. the well lid for municipal maintenance can block articles accidentally dropped through a water outlet through the action of the retaining frame and the filter screen, so that the articles can stay on the baffle, a worker can timely open the lid to withdraw valuables on the baffle, and the cooperation between the chute and the limiting rod is combined;
2. this well lid for municipal maintenance, through being connected between sleeve and the pull rod, under meetting under the big circumstances of heavy rain displacement, rainwater area silt falls to the baffle through the outlet, a small amount of silt falls into the well along with the rainwater sees through the filter screen, a large amount of silt is then kept somewhere on the baffle, after the baffle bears the silt of basis weight, the baffle takes the pull rod whereabouts, make the scrubbing hole break away from the retaining frame, the silt that the rainwater took on the baffle falls into the well through the scrubbing hole, drive the stopper rod whereabouts when the baffle whereabouts, make the end cap break away from the discharge opening, rainwater accessible discharge opening falls to on the baffle, can effectual improvement drainage efficiency, when silt is few on the baffle, effect through reset spring, it resets to promote the pull rod to drive the baffle, make the baffle cover establish the surface at the retaining frame, thereby can clear up the baffle when raining automatically.
Drawings
FIG. 1 is a schematic structural view of a municipal maintenance manhole cover according to the present invention;
FIG. 2 is a schematic view of a support seat structure of a municipal maintenance manhole cover according to the present invention;
FIG. 3 is a schematic structural view of a municipal maintenance manhole cover baffle according to the present invention;
FIG. 4 is an enlarged schematic structural view of a part A in FIG. 3 of the municipal maintenance well lid provided by the invention;
fig. 5 is an enlarged structural schematic view of a municipal maintenance well lid provided by the invention at the position B in fig. 3.
In the figure: 1. a supporting seat; 2. a cover body; 3. a water discharge port; 4. a water discharge opening; 5. a locking cover; 6. a baffle plate; 7. a stopper rod; 8. a plug; 9. a limiting rod; 10. a guide groove; 11. a chute; 12. a sleeve; 13. a return spring; 14. a pull rod; 15. a retaining frame; 16. filtering with a screen; 17. a reinforcing block; 18. and (4) decontamination holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, the portable water filter comprises a support base 1, a cover body 2, a water outlet 3, a water outlet 4 and a locking cover 5, wherein the top end of the support base 1 is detachably connected with the cover body 2 through a groove, the water outlet 3 and the water outlet 4 are both arranged on the upper surface of the cover body 2, the upper surface of the cover body 2 is rotatably connected with the locking cover 5 through a through hole, the bottom of the locking cover 5 is provided with a filtering mechanism, the bottom of the cover body 2 is connected with an anti-falling mechanism through a lifting mechanism, the cover body 2 can be lifted and detached through the connection between the support base 1 and the cover body 2, rainwater or accumulated water on the road surface can enter a well through the water outlet 3 under the action of the water outlet 3, the water outlet 3 is normally open but the water outlet 4 is not normally open, the locking cover 5 can rotate inside the cover body 2 through the connection between the cover body 2 and the locking cover 5, and the objects entering the well through the water outlet 3 can be filtered through the action of the filtering mechanism, the anti-falling mechanism can be reset through the function of the lifting mechanism, and valuables can be prevented from falling through the function of the anti-falling mechanism.
Example 2
According to embodiment 1, the anti-falling mechanism comprises a baffle 6, a stop rod 7, a plug 8 and a limiting rod 9, the stop rod 7 is installed on the upper surface of the baffle 6, the upper surface of the baffle 6 is fixedly connected with the limiting rod 9, the plug 8 is fixedly connected to the top end of the stop rod 7, a guide groove 10 is formed in the upper surface of the baffle 6, through connection between the baffle 6 and the stop rod 7, the baffle 6 can drive the stop rod 7 to ascend and descend, through connection between the stop rod 7 and the plug 8, the stop rod 7 can drive the plug 8 to ascend and descend, through connection between the baffle 6 and the limiting rod 9, the baffle 6 can drive the limiting rod 9 to move, through the action of the guide groove 10, auxiliary drainage can be achieved, through the action of the baffle 6, falling objects can be prevented from directly falling into a well, and loss is caused to personnel falling valuables accidentally.
In this embodiment, as the alternative, can set up guiding groove 10 for the screw thread form, cooperate quick drainage, reduce the probability of jam, also can set up filter screen 16 with baffle 6 bottom simultaneously, can reach same effect, under the big condition of rainwater, baffle 6 equally can be because receive gravity to descend supplementary drainage.
Example 3
According to embodiment 2, the outer surface of the locking cover 5 is provided with the sliding grooves 11 capable of being matched with the limiting rods 9, the number of the limiting rods 9 and the number of the sliding grooves 11 are two, the two limiting rods 9 are symmetrically arranged by taking the center line of the baffle 6 as a symmetry axis, the limiting rods 9 are screwed into the sliding grooves 11 by rotating the locking cover 5 through the connection between the sliding grooves 11 and the limiting rods 9, and the baffle 6 cannot fall accidentally through the connection between the limiting rods 9 and the baffle 6.
In this embodiment, as an alternative, the number of the limiting rod 9 and the sliding groove 11 may be set to one, so that the auxiliary limiting effect can be achieved while the cost is reduced, and the number of the processes of forming the sliding groove 11 can be reduced.
Example 4
According to embodiment 3, the inner wall of the drain opening 4 is in contact connection with the outer surface of the plug 8, the number of the stop rod 7, the number of the plug 8 and the number of the drain opening 4 are all plural, and the plug 8 can play a role in assisting in sealing the drain opening 4 and can assist in positioning the position of the baffle 6 through the connection between the drain opening 4 and the plug 8.
In this embodiment, as a preferable scheme, the number of the stop rod 7, the plug 8 and the drain opening 4 may be two, so as to avoid uneven stress, and the positions of the stop rod 7 and the drain opening 4 correspond to each other.
In this embodiment, as a preferable scheme, the number of the stop rod 7, the plug 8 and the drain opening 4 may be three, the three stop rods 7 are arranged at three corners of an equilateral triangle, so as to avoid uneven stress, and the positions of the stop rods 7 and the drain opening 4 correspond to each other.
In this embodiment, as a preferable scheme, the number of the stop rods 7, the plugs 8 and the drain openings 4 may be four, and the four stop rods 7 are arranged in a rectangular array manner, so as to avoid uneven stress, and meanwhile, the positions of the stop rods 7 and the drain openings 4 correspond to each other, so that the cost and the operation trouble can be reduced.
In this embodiment, as an alternative, the drainage port 3 may be opened to form an inverted trapezoid, so that the block can play the same role of assisting in sealing and positioning while collecting rainwater.
In this embodiment, as an alternative, the plug 8 may be removed, and a retainer ring is added to the surface of the stopper rod 7, and a sealing gasket is added to the retainer ring, so as to improve the sealing effect without affecting the normal use.
Example 5
According to embodiment 4, the number of the stop rods 7, the plugs 8 and the drain openings 4 is eight, the eight stop rods 7 are symmetrically arranged in a group by taking the center line of the baffle 6 as the symmetry axis, and the eight drain openings 4 are symmetrically arranged in a group by taking the center line of the cover body 2 as the symmetry axis.
In the embodiment, as a preferable scheme, the number of the stop rod 7, the plug 8 and the drain opening 4 is eight, so that the discharge capacity of the drain is increased, the emergency of heavy rain is used, and the auxiliary drainage function is improved.
Example 6
According to embodiment 5, the lifting mechanism includes a sleeve 12, a return spring 13 and a pull rod 14, the lower surface of the sleeve 12 is slidably connected to the pull rod 14 through a slot, the return spring 13 is disposed inside the sleeve 12 and sleeved on the surface of the pull rod 14, one end of the sleeve 12 is fixedly connected to the lower surface of the cover body 2, the pull rod 14 is fixedly connected to the upper surface of the baffle 6, the number of the sleeve 12 and the number of the pull rod 14 are two, the two sleeves 12 are symmetrically disposed with the central line of the cover body 2 as the symmetry axis, the pull rod 14 can vertically lift inside the sleeve 12 through the connection between the sleeve 12 and the pull rod 14, the baffle 6 can drive the pull rod 14 to vertically lift through the connection between the pull rod 14 and the baffle 6, the cover body 2 can drive the sleeve 12 to vertically lift through the connection between the cover body 2 and the sleeve 12, and through the action of the return spring 13, when the gravity on the baffle 6 is lowered, the return spring 13 can push the pull rod 14 to lift the baffle 6 to return.
In this embodiment, as an alternative, the sleeve 12 may be configured to be detachable, so that the return spring 13 may be replaced, and the situation that the return spring 13 is rusted after being used for a long time and the use of a worker is affected is avoided.
In this embodiment, as an alternative, the pull rod 14 may be eliminated, and the return spring 13 is sleeved on the stop rod 7, so that the sleeve 12 is slidably connected with the stop rod 7, and the same effect may be achieved, and the use of the material is reduced, however, the number of the stop rods 7 needs to be tested for use, and when the number of the return springs 13 is too large, the sand on the baffle 6 needs to be enough to lower the baffle 6, which easily affects the use in emergency.
Example 7
According to embodiment 6, filtering mechanism is including threaded connection at the retaining frame 15 of locking lid 5 bottom, is provided with filter screen 16 on the retaining frame 15, through the retaining frame 15 with lock between the lid 5 be connected, can install or dismantle retaining frame 15, through filter screen 16's effect, can filter the article that get into lid 2 through outlet 3, avoid the article accident to fall and cause the loss.
In this embodiment, as preferred scheme, can dismantle retaining frame 15 and get off and change filter screen 16, can change the filter screen 16 of different fineness according to in-service use, improve practicality and application scope.
In this embodiment, as the alternative, can put one on the surface of retaining frame 15 and strain the ring, strain the lower surface of ring and be connected with baffle 6 through a montant, when baffle 6 descends, can drive through the montant and strain the ring decline, strain the ring like this and can directly clear up adnexed pollutant on the retaining frame 15.
Example 8
According to embodiment 7, the surface of the baffle 6 is provided with the decontamination hole 18 capable of being matched with the retaining frame 15, the baffle 6 is sleeved on the surface of the retaining frame 15 through the decontamination hole 18, and the baffle 6 can vertically lift on the surface of the retaining frame 15 through the connection between the decontamination hole 18 and the retaining frame 15.
In this embodiment, as an alternative, a bump may be additionally disposed on the surface of the retaining frame 15, and a groove that can be matched with the bump is formed in the inner wall of the decontamination hole 18, so that the limiting baffle 6 is further prevented from rotating, and meanwhile, a certain stability may be improved, and the accidental rotation looseness of the retaining frame 15 is also avoided.
In this embodiment, as an alternative, the baffle 6 may be arranged in a certain radian, so as to facilitate the water to flow out through the decontamination hole 18.
Example 9
According to embodiment 1, install reinforcing block 17 on the supporting seat 1, the quantity of reinforcing block 17 is four, and four reinforcing blocks 17 are two and are a set of central line that uses supporting seat 1 as the symmetry axis and be the symmetry setting, through strengthening fast effect, can improve the certain intensity of supporting seat 1, improve life.
In this embodiment, as the alternative, can be with the articulated movable rod of the lower surface of lid 2, a adapter sleeve is established to the surface cover of movable rod, and the inner diapire of adapter sleeve is provided with the spring, and the other end and the movable rod contact of spring are connected, and a draw-in groove is seted up to the inner wall of supporting seat 1, and the one end that the movable rod was kept away from to the adapter sleeve can cooperate the joint with the draw-in groove to form the support of an auxiliary stay and buffering, can absorb the vibrations power when vibrations power.
In conclusion, when the municipal maintenance well lid is used, the lid body 2 is placed on the supporting seat 1, no deposit is left on the baffle 6 at this time, the locking cover 5 is rotated to be matched with the limiting rod 9 to limit the position of the baffle 6, when a pedestrian accidentally drops valuables and falls into the well through the water outlet 3, the falling objects can be kept on the baffle 6 by the retaining frame 15 and the filter screen 16 and do not continuously fall into the well, at this time, the lid body 2 can be lifted by the water outlet 3 to take the falling objects out of the baffle 6 and then reset the lid body 2, the locking cover 5 can also be used without being rotated, the falling objects can be retracted when the falling objects are found, when water is accumulated on the road surface, the accumulated water can enter the well through the water outlet 3, when heavy rain occurs, rainwater carries silt to enter through the water outlet 3, the rainwater falls into the well through the filter screen 16, the silt is blocked on the baffle 6, and when the silt is accumulated to a certain degree, baffle 6 drives stop lever 7 and descends, opens outlet 4 auxiliary drainage, and scrubbing hole 18 breaks away from the surface of retaining frame 15 simultaneously, promptly sluices, and the rivers can wash away the silt on baffle 6, and when the rainwater hour, silt on the baffle 6 is also washed away to the well in, and gravity on the baffle 6 is not enough, just resets through reset spring 13.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
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 (10)
1. The utility model provides a well lid for municipal administration maintenance which characterized in that: including supporting seat, lid, outlet and locking lid, the top of supporting seat can be dismantled with the lid and be connected through the groove of seting up, the upper surface at the lid is all seted up to outlet and outlet, the upper surface of lid rotates with the locking lid through the through-hole of seting up to be connected, the bottom of locking lid is provided with filtering mechanism, the bottom of lid is connected with anti-falling mechanism through the mechanism that rises back.
2. The municipal maintenance well lid according to claim 1, wherein: the anti-falling mechanism comprises a baffle, a stop rod, a plug and a limiting rod, wherein the stop rod is installed on the upper surface of the baffle, the upper surface of the baffle is fixedly connected with the limiting rod, the plug is fixedly connected to the top end of the stop rod, and a guide groove is formed in the upper surface of the baffle.
3. The well lid for municipal maintenance according to claim 2, wherein: the outer surface of the locking cover is provided with sliding grooves matched with the limiting rods, the number of the limiting rods and the number of the sliding grooves are two, and the limiting rods are symmetrically arranged by taking the central line of the baffle as a symmetry axis.
4. The well lid for municipal maintenance according to claim 3, wherein: the inner wall of the water discharge opening is in contact connection with the outer surface of the plug, and the number of the stop rods, the number of the plugs and the number of the water discharge openings are multiple.
5. The well lid for municipal maintenance according to claim 4, wherein: the number of the stop rods, the number of the plugs and the number of the water discharge openings are eight, the four stop rods are symmetrically arranged by taking the center line of the baffle as a symmetry axis, and the four water discharge openings are symmetrically arranged by taking the center line of the cover body as a symmetry axis.
6. The well lid for municipal maintenance according to claim 5, wherein: the lifting mechanism comprises a sleeve, a return spring and a pull rod, the lower surface of the sleeve is connected with the pull rod in a sliding mode through a groove, and the return spring is arranged in the sleeve and sleeved on the surface of the pull rod.
7. The municipal maintenance well lid according to claim 6, wherein: one end of each sleeve is fixedly connected to the lower surface of the cover body, the pull rods are fixedly connected to the upper surface of the baffle, the number of the sleeves and the number of the pull rods are two, and the sleeves are symmetrically arranged by taking the center line of the cover body as a symmetry axis.
8. The municipal maintenance well lid according to claim 7, wherein: the filtering mechanism comprises a retaining frame which is in threaded connection with the bottom of the locking cover, and a filter screen is arranged on the retaining frame.
9. The well lid for municipal maintenance according to claim 8, wherein: the surface of the baffle is provided with a decontamination hole matched with the retaining frame, and the baffle is sleeved on the surface of the retaining frame through the decontamination hole.
10. The well lid for municipal maintenance according to claim 1, wherein: install the boss on the supporting seat, the quantity of boss is four, four the boss two are a set of central line that uses the supporting seat for the symmetry axis and are the symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210846428.2A CN115126000B (en) | 2022-07-19 | 2022-07-19 | Well lid for municipal maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210846428.2A CN115126000B (en) | 2022-07-19 | 2022-07-19 | Well lid for municipal maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115126000A true CN115126000A (en) | 2022-09-30 |
| CN115126000B CN115126000B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210846428.2A Active CN115126000B (en) | 2022-07-19 | 2022-07-19 | Well lid for municipal maintenance |
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| Country | Link |
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| CN (1) | CN115126000B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200300282Y1 (en) * | 2002-09-16 | 2003-01-14 | 최종태 | Filtration device for manhole |
| CN206706967U (en) * | 2017-05-05 | 2017-12-05 | 国电大渡河沙坪水电建设有限公司 | A kind of unidirectional blocking anti-overflow sump |
| CN212896467U (en) * | 2020-05-19 | 2021-04-06 | 浙江鼎兴建设有限公司 | Well lid structure |
| CN213572057U (en) * | 2020-09-07 | 2021-06-29 | 李爱书 | Can open municipal administration well lid automatically |
| CN113914437A (en) * | 2021-10-31 | 2022-01-11 | 赵杭 | Deodorant type well lid that municipal drainage pipe used |
| CN114134939A (en) * | 2021-12-31 | 2022-03-04 | 威海泽庭新型建材有限公司 | Resin-based high-polymer composite well lid and production process thereof |
-
2022
- 2022-07-19 CN CN202210846428.2A patent/CN115126000B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200300282Y1 (en) * | 2002-09-16 | 2003-01-14 | 최종태 | Filtration device for manhole |
| CN206706967U (en) * | 2017-05-05 | 2017-12-05 | 国电大渡河沙坪水电建设有限公司 | A kind of unidirectional blocking anti-overflow sump |
| CN212896467U (en) * | 2020-05-19 | 2021-04-06 | 浙江鼎兴建设有限公司 | Well lid structure |
| CN213572057U (en) * | 2020-09-07 | 2021-06-29 | 李爱书 | Can open municipal administration well lid automatically |
| CN113914437A (en) * | 2021-10-31 | 2022-01-11 | 赵杭 | Deodorant type well lid that municipal drainage pipe used |
| CN114134939A (en) * | 2021-12-31 | 2022-03-04 | 威海泽庭新型建材有限公司 | Resin-based high-polymer composite well lid and production process thereof |
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| CN115126000B (en) | 2024-02-23 |
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