CN221072952U

CN221072952U - Protection well lid for water supply and drainage

Info

Publication number: CN221072952U
Application number: CN202322762870.XU
Authority: CN
Inventors: 李龄浩
Original assignee: China Hydropower 9th Bureau Chaozhou Engineering Construction Co ltd
Current assignee: China Hydropower 9th Bureau Chaozhou Engineering Construction Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-06-04
Anticipated expiration: 2033-10-16

Abstract

The utility model relates to the technical field of municipal administration, in particular to a protection well lid for water supply and drainage, which comprises a well lid body, wherein an outer frame is arranged on the outer side of the well lid body, the outer frame is rotationally connected with the well lid body through a hinge, a water guide hole is formed in the surface of the well lid body, a supporting ring is fixed in the outer frame, a filtering mechanism is arranged in the outer frame, the filtering mechanism comprises a filtering assembly and a clamping groove, a reinforcing mechanism is arranged on the surfaces of the well lid body and the outer frame, the reinforcing mechanism consists of a reinforcing part and a supporting frame, an anti-theft mechanism is arranged between the well lid body and the water guide hole, and the anti-theft mechanism comprises a pin hole and an anti-theft member. The utility model not only reduces the labor intensity of workers when cleaning the sewer, but also improves the compressive strength of the protective well cover when in use.

Description

Protection well lid for water supply and drainage

Technical Field

The utility model relates to the technical field of municipal administration, in particular to a protective well cover for water supply and drainage.

Background

In municipal administration water supply and drainage work process, the sewer well lid is one of indispensable equipment, and the well lid can prevent at ordinary times that the pedestrian from unexpected falling, in rainy day in time arranges the road surface ponding to the sewer, still is convenient for the workman overhauls the cable line who sets up underground and maintains.

When the protection well cover is used, the protection well cover is covered on the surface of the water supply and drainage sewer generally, and theft prevention is not easy to occur, so that the phenomenon that the protection well cover is stolen when in use is easy to occur; the protection well cover is generally not easy to filter sewage entering the water supply and drainage sewer, and large-volume impurities are easy to enter the sewer, so that the labor intensity of workers for cleaning the sewer is increased; because the protection well lid is generally installed on the road surface, is rolled by vehicles in the past, and the protection well lid is generally of an integral round or rectangular structure, thereby influencing the compression resistance degree of the protection well lid during use.

Disclosure of utility model

The utility model aims to provide a protective well cover for water supply and drainage, which solves the problems that the protective well cover is easy to be stolen when in use, and the labor intensity is high and the compression resistance degree is low when a worker cleans a sewer in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water supply and drainage is with protection well lid, includes the well lid body, the outside of well lid body is provided with the frame, the frame rotates through folding paper with the well lid body and is connected, the water guide hole has been seted up on the surface of well lid body, the inside of frame is fixed with the supporting ring, the inside of frame is provided with filtering mechanism, filtering mechanism's inside is including filter element and draw-in groove, the surface of well lid body and frame is provided with strengthening mechanism, strengthening mechanism comprises strengthening member and support frame, be provided with anti-theft mechanism between well lid body and the water guide hole, anti-theft mechanism's inside is including pinhole and theftproof component.

Preferably, the clamping groove is formed in the surface of the supporting ring along the circumferential direction, and the filter assembly is placed on the inner side of the supporting ring and matched with the clamping groove.

Preferably, the filter component comprises filter screen, go-between and card post, the filter screen has been placed to the inboard of holding ring, the one end of filter screen is fixed with the go-between, the surface of go-between contacts with the surface of well lid body and holding ring respectively.

Preferably, the bottom of the connecting ring is fixed with a clamping column, and the clamping column and the clamping groove are mutually clamped and matched.

Preferably, the inner wall of frame is fixed with the support frame along circumference, one side of support frame and the fixed connection of surface looks holding ring, the bottom of well lid body is provided with reinforcing part.

Preferably, the inside of the reinforcing part comprises a groove and reinforcing ribs, the bottom of the well lid body is provided with the groove, and the inner walls of the groove are all fixed with the reinforcing ribs.

Preferably, the anti-theft member is arranged on the inner wall of one side of the outer frame, and the pin hole is arranged in the groove.

Preferably, the inside of theftproof component includes extension spring, round pin pole, pickproof lock, hanging bolt and jack, the round pin pole sets up the surface at the strengthening rib, the one end of round pin pole runs through strengthening rib and well lid body in proper order and with the mutual pin joint cooperation of theftproof component, the surface cover of round pin pole is equipped with extension spring, the one end of extension spring is fixedly connected with the inner wall of strengthening rib.

Preferably, a jack is formed in one side of the surface of the pin rod, the hanging bolt is fixed on the inner wall of the reinforcing rib, the hanging bolt is mutually spliced and matched with the jack, and an anti-theft lock is hung at one end of the hanging bolt.

Compared with the prior art, the utility model has the beneficial effects that: the protection well cover for water supply and drainage is not only difficult to be stolen, reduces the labor intensity of workers when cleaning a sewer, but also improves the compressive strength of the protection well cover when in use;

1. Through being provided with the anti-theft mechanism, the one end of round pin pole inserts the inside of pinhole under the effect of extension spring to fix well lid body and frame, simultaneously, hang the bolt and pass the jack this moment, and lock the pickproof lock under the effect of pickproof lock, can prevent burglary to the well lid body under the effect of pickproof lock, if need open the well lid body, can make the handheld key of staff pass the water guide hole and open the pickproof lock, take off the pickproof lock from hanging the bolt surface again, later pulling round pin pole, make the round pin pole keep away from the pinhole, open the well lid body again, in order to realize the theftproof function of protection well lid, thereby difficult stolen phenomenon takes place when making the protection well lid use;

2. Through being provided with filtering mechanism, open the well lid body, put the filter screen to the inside of frame, make the card post insert the inside of draw-in groove, press the go-between again, make the card post card to the inside of draw-in groove, close the well lid body afterwards, make municipal road's sewage arrange to the inside of frame through the water guide hole, and intercept bulky impurity under the effect of filter screen, in order to realize the filtering capability of protection well lid, be difficult for making bulky impurity get into the sewer inside, thereby reduced the intensity of labour when the staff clear up the sewer;

3. through being provided with strengthening mechanism, can strengthen the intensity of well lid body under the effect of the inside strengthening rib of recess, strengthen the support strength of holding ring under the effect of support frame to consolidate the protection well lid is whole, in order to realize the enhancement function of protection well lid, thereby has improved compressive strength when protection well lid uses.

Drawings

FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is an enlarged schematic view of the anti-theft mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the filtering mechanism of the present utility model.

In the figure: 1. a manhole cover body; 101. a water guide hole; 102. an outer frame; 103. a support ring; 2. a filtering mechanism; 201. a filter assembly; 2011. a filter screen; 2012. a connecting ring; 2013. a clamping column; 202. a clamping groove; 3. a reinforcing mechanism; 301. a reinforcing member; 3011. a groove; 3012. reinforcing ribs; 302. a support frame; 4. an anti-theft mechanism; 401. a pin hole; 402. an antitheft member; 4021. an extension spring; 4022. a pin rod; 4023. an anti-theft lock; 4024. hanging bolts; 4025. and a jack.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and furthermore, the terms "first", "second", "third", "up, down, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; all other embodiments, which may be directly or indirectly through intermediaries, which may be obtained by a person of ordinary skill in the art without inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.

The utility model provides a structure of a protective well cover for water supply and drainage, which is shown in fig. 1 and 2, and comprises a well cover body 1, wherein an outer frame 102 is arranged on the outer side of the well cover body 1, the outer frame 102 is rotationally connected with the well cover body 1 through hinges, a water guide hole 101 is formed in the surface of the well cover body 1, and a supporting ring 103 is fixed in the outer frame 102.

Further, as shown in fig. 4, a filter mechanism 2 is disposed in the outer frame 102, the filter mechanism 2 includes a filter assembly 201 and a clamping groove 202, the clamping groove 202 is formed in the surface of the support ring 103 along the circumferential direction, the filter assembly 201 is disposed in the inner side of the support ring 103, the filter assembly 201 is matched with the clamping groove 202, the filter assembly 201 is composed of a filter screen 2011, a connecting ring 2012 and a clamping post 2013, the filter screen 2011 is disposed in the inner side of the support ring 103, one end of the filter screen 2011 is fixed with the connecting ring 2012, the surface of the connecting ring 2012 is respectively contacted with the surfaces of the well lid body 1 and the support ring 103, clamping posts 2013 are fixed at the bottom of the connecting ring 2012, and the clamping posts 2013 are matched with the clamping groove 202 in a clamping manner.

When the novel anti-blocking well cover is used, the well cover body 1 is opened, the filter screen 2011 is placed in the outer frame 102, the clamping columns 2013 are inserted into the clamping grooves 202, the connecting ring 2012 is pressed, the clamping columns 2013 are clamped in the clamping grooves 202, then the well cover body 1 is closed, sewage of a municipal road is discharged to the inner portion of the outer frame 102 through the water guide holes 101, and a large volume of impurities are intercepted under the action of the filter screen 2011, so that the filtering function of the protective well cover is realized.

Further, as shown in fig. 2, the surface of the well lid body 1 and the outer frame 102 is provided with a reinforcing mechanism 3, the reinforcing mechanism 3 is composed of a reinforcing component 301 and a supporting frame 302, the supporting frame 302 is fixed on the inner wall of the outer frame 102 along the circumferential direction, one side of the supporting frame 302 is fixedly connected with the surface of the supporting ring 103, the bottom of the well lid body 1 is provided with the reinforcing component 301, the inside of the reinforcing component 301 comprises a groove 3011 and reinforcing ribs 3012, the bottom of the well lid body 1 is provided with the groove 3011, and the inner walls of the groove 3011 are all fixed with the reinforcing ribs 3012.

When the well cover protection device is used, the strength of the well cover body 1 can be enhanced under the action of the reinforcing ribs 3012 in the grooves 3011, and the supporting strength of the supporting ring 103 is enhanced under the action of the supporting frame 302, so that the whole protection well cover is reinforced, and the reinforcing function of the protection well cover is realized.

Further, as shown in fig. 3, an anti-theft mechanism 4 is disposed between the well lid body 1 and the water guide hole 101, the anti-theft mechanism 4 includes a pin hole 401 and an anti-theft member 402, the anti-theft member 402 is disposed on an inner wall of one side of the outer frame 102, the pin hole 401 is disposed in the groove 3011, the anti-theft member 402 includes an extension spring 4021, a pin 4022, an anti-theft lock 4023, a hanging bolt 4024 and a jack 4025, the pin 4022 is disposed on a surface of the reinforcing rib 3012, one end of the pin 4022 sequentially penetrates the reinforcing rib 3012 and the well lid body 1 and is in pin joint with the anti-theft member 402, the extension spring 4021 is disposed on a surface of the pin 4022, one end of the extension spring 4021 is fixedly connected with an inner wall of the reinforcing rib 3012, the jack 5 is disposed on one side of the surface of the pin 4022, the hanging bolt 4024 is fixed on an inner wall of the reinforcing rib 3012, the hanging bolt 4024 is in plug joint with the jack 4025, and the anti-theft lock 4023 is hung on one end of the hanging bolt 4024.

During the use, the inside of pin hole 401 is inserted under the effect of extension spring 4021 to the one end of round pin pole 4022 to fix well lid body 1 and frame 102, simultaneously, hang bolt 4024 and pass jack 4025 this moment, and lock anti-theft lock 4023 under the effect of anti-theft lock 4023, can prevent burglary to well lid body 1 under the effect of anti-theft lock 4023, if need open well lid body 1, can make the handheld key of staff pass water guide hole 101 and open anti-theft lock 4023, take off anti-theft lock 4023 from hanging bolt 4024 surface, later pulling round pin pole 4022 makes round pin pole 4022 keep away from pinhole 401, opens well lid body 1 again, in order to realize the theftproof function of protection well lid.

Working principle: when the novel sewer cover is used, firstly, the outer frame 102 is placed on the surface of a water supply and drainage sewer, the outer frame 102 is poured and fixed through cement, then the well cover body 1 is opened, the filter screen 2011 is placed inside the outer frame 102, the clamping columns 2013 are inserted into the clamping grooves 202, the connecting rings 2012 are pressed, the clamping columns 2013 are clamped inside the clamping grooves 202, then the well cover body 1 is closed, sewage on a municipal road is discharged to the inner portion of the outer frame 102 through the water guide holes 101, and bulky impurities are intercepted under the action of the filter screen 2011, so that the filtering function of the protective well cover is realized, the bulky impurities are not easy to enter the sewer, and the labor intensity of workers for cleaning the sewer is reduced.

At this time, the strength of the well lid body 1 can be reinforced under the action of the reinforcing ribs 3012 inside the grooves 3011, and the supporting strength of the supporting ring 103 is reinforced under the action of the supporting frame 302, so that the whole protection well lid is reinforced, the reinforcing function of the protection well lid is realized, and the compressive strength of the protection well lid during use is improved.

At this time, one end of the pin rod 4022 is inserted into the pin hole 401 under the action of the extension spring 4021, thereby fixing the manhole cover body 1 and the outer frame 102, meanwhile, the hanging bolt 4024 passes through the insertion hole 4025 and locks the anti-theft lock 4023 under the action of the anti-theft lock 4023, the manhole cover body 1 can be prevented from being stolen under the action of the anti-theft lock 4023, if the manhole cover body 1 needs to be opened, a worker can hold a key to pass through the water guide hole 101 to open the anti-theft lock 4023, then the anti-theft lock 4023 is taken off from the surface of the hanging bolt 4024, and then the pin rod 4022 is pulled, so that the pin rod 4022 is far away from the pin hole 401, and then the manhole cover body 1 is opened, thereby realizing the anti-theft function of the protection manhole cover, thereby preventing the theft phenomenon of the protection manhole cover is not easy to occur when the protection manhole cover is used, and finally the use work of the protection manhole cover is completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water supply and drainage is with protection well lid, includes well lid body (1), its characterized in that: the utility model discloses a well lid, including well lid body (1), the outside of well lid body (1) is provided with frame (102), frame (102) are connected through folding paper rotation with well lid body (1), water guide hole (101) have been seted up on the surface of well lid body (1), the inside of frame (102) is fixed with supporting ring (103), the inside of frame (102) is provided with filtering mechanism (2), filtering mechanism (2) inside is including filtering component (201) and draw-in groove (202), well lid body (1) and the surface of frame (102) are provided with strengthening mechanism (3), strengthening mechanism (3) are constituteed by strengthening component (301) and support frame (302), be provided with anti-theft mechanism (4) between well lid body (1) and water guide hole (101), anti-theft mechanism (4) inside including pinhole (401) and anti-theft member (402).

2. The protective well cover for water supply and drainage according to claim 1, wherein: clamping grooves (202) are formed in the surface of the supporting ring (103) along the circumferential direction, a filter assembly (201) is placed on the inner side of the supporting ring (103), and the filter assembly (201) is matched with the clamping grooves (202).

3. The protective well cover for water supply and drainage according to claim 2, wherein: filter subassembly (201) comprises filter screen (2011), go-between (2012) and card post (2013), filter screen (2011) have been placed to the inboard of holding ring (103), the one end of filter screen (2011) is fixed with go-between (2012), the surface of go-between (2012) respectively with the surface mutual contact of well lid body (1) and holding ring (103).

4. A protective well cover for water supply and drainage according to claim 3, wherein: the bottom of the connecting ring (2012) is fixedly provided with a clamping column (2013), and the clamping column (2013) and the clamping groove (202) are mutually clamped and matched.

5. The protective well cover for water supply and drainage according to claim 1, wherein: the inner wall of frame (102) is fixed with support frame (302) along circumference, one side of support frame (302) is fixed connection with the surface of support ring (103), the bottom of well lid body (1) is provided with reinforcing part (301).

6. The protective well cover for water supply and drainage according to claim 5, wherein: the inside of reinforcing part (301) includes recess (3011) and strengthening rib (3012), recess (3011) has been seted up to the bottom of well lid body (1), the inner wall of recess (3011) all is fixed with strengthening rib (3012).

7. The protective well cover for water supply and drainage according to claim 1, wherein: an anti-theft member (402) is arranged on the inner wall of one side of the outer frame (102), and the pin hole (401) is arranged in the groove (3011).

8. The protective well cover for water supply and drainage according to claim 7, wherein: the inside of theftproof component (402) contains extension spring (4021), round pin pole (4022), pickproof lock (4023), peg (4024) and jack (4025), round pin pole (4022) set up the surface at strengthening rib (3012), the one end of round pin pole (4022) runs through strengthening rib (3012) and well lid body (1) in proper order and cooperates with the mutual pin joint of theftproof component (402), the surface cover of round pin pole (4022) is equipped with extension spring (4021), the one end of extension spring (4021) is fixedly connected with the inner wall of strengthening rib (3012).

9. The protective well cover for water supply and drainage according to claim 8, wherein: jack (4025) has been seted up to one side on round pin pole (4022) surface, hang bolt (4024) and fix the inner wall at strengthening rib (3012), hang bolt (4024) and jack (4025) grafting cooperation each other, hang one end of bolt (4024) and be equipped with pickproof lock (4023).