CN210827770U

CN210827770U - Well lid structure for municipal administration

Info

Publication number: CN210827770U
Application number: CN201921322071.8U
Authority: CN
Inventors: 赵颖
Original assignee: Nanjing Weiyongyuan Hydropower Engineering Co ltd
Current assignee: Nanjing Weiyongyuan Hydropower Engineering Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-23
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses a well lid structure for municipal administration, it relates to well lid structure field, aims at solving the problem that current well lid structure lets debris enter into the sewer easily, and its technical essential is including taking the removable cover who establishes in well body well head department, fixed the fixed filter mantle that sets up to be located the removable cover below on the well body inside wall, fixed filter mantle is the decurrent infundibulate of narrow end, still includes to set up the receipts pocket board in fixed filter mantle bottom, sets up draws between receipts pocket board and removable cover and gets clearance subassembly and set up the one-level filtration hole on removable cover, sets up the secondary filter hole on fixed filter mantle and receipts pocket board through the mounting, the utility model discloses when guaranteeing that the well lid is connected with the firm of well body, can avoid debris to enter into the well body.

Description

Well lid structure for municipal administration

Technical Field

The utility model relates to a well lid structure field, more specifically say, it relates to a well lid structure for municipal administration.

Background

The essential facility in the avenue lane in every city of well lid on the town road, mainly used sewer drainage can get into the sewer with ponding and drain away moreover weather such as rainy day, but a problem that present well lid exists is exactly, when the vehicle passes through, can lead to the well lid to shift.

The current chinese patent that authorizes bulletin number is CN207525863U discloses a municipal administration well lid, including the well seat, the well seat includes the pedestal that cavity and level set up and the upwards extending flange that lies in the pedestal outer edge perpendicularly, the laminating of pedestal upper surface is equipped with the fagging, the fagging is including the bottom plate of laminating the pedestal and the upwards extending support ring that lies in the bottom plate outer edge perpendicularly, the support ring laminating flange, the center of bottom plate is equipped with the third through-hole, the upper surface of bottom plate is equipped with two-layer arc platform inside and outside, every layer arc platform all includes a plurality of arc platforms of circumference equal interval distribution, the arc platform of inlayer is located the interior edge of bottom plate, the upper surface of arc platform is equipped with the lug, the bilateral symmetry that lies in the lug on the arc platform is equipped with the screw, crimping lid on the fagging, run through being equipped with the arc hole that matches with the lug on the.

However, in the using process of the well lid, some impurities enter the well body through the filtering holes in the well lid, so that not only is the sewer water body polluted, but also the internal structure of the well body is easily blocked.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a well lid structure is used in municipal administration, when guaranteeing that well lid and well body's firm is connected, can avoid debris to enter into the well body.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a well lid structure for municipal administration, is including setting up at the removable cover of well body well head department, the fixed filter mantle that is located the removable cover below on the well body inside wall of fixed setting, fixed filter mantle is the decurrent infundibulate of narrow end, still includes to set up the receipts material pocket board in fixed filter mantle bottom, sets up drawing between receipts material pocket board and removable cover and gets clearance subassembly and set up the one-level filtration hole on removable cover, set up the second grade filtration hole on fixed filter mantle and receipts material pocket board through the mounting.

Through taking above-mentioned technical scheme, removable cover and fixed filter mantle can carry out secondary filter to the water, avoid polluting the sewer, and, the debris that are intercepted by fixed filter mantle can slide to the material pocket board along fixed filter mantle, thereby after a period, remove the fixed back of mounting, can pull out the well body through drawing the clearance subassembly and clear up debris with receiving the material pocket board, and simultaneously, because receive the material pocket board and pass through the mounting to be fixed on fixed filter mantle, fixed filter mantle is fixed on the well body, therefore, can draw the clearance subassembly, mounting and receive the material pocket board, under the linkage effect of fixed filter mantle, with removable cover relatively fixed on the well body, thereby, the utility model discloses when guaranteeing that well lid and well body's firm is connected, can avoid debris to enter into the well body.

The utility model discloses a further set up to, receive the material pocket board and include horizontal material holding plate and set up the slope on horizontal material holding plate end wall and protect the flitch, the slope protects the inclination of flitch and the inclination of fixed filter bowl the same to one side.

By adopting the technical scheme, the horizontal material bearing plate plays a basic role in bearing sundries, and the inclined material protecting plate can limit the position of the periphery of the horizontal material bearing plate, so that the sundries are prevented from falling off from the horizontal material bearing plate.

The utility model discloses a further set up to, draw and get the clearance subassembly including running through the drawing that sets up on removable cover and get logical groove, set up drawing the overlap joint draw-in groove of logical groove top notch department, the pull plate of overlap joint on the overlap joint draw-in groove and set up the pull rod between pull plate lower surface and receipts pocket board upper surface.

Through adopting above-mentioned technical scheme, make the pulling force board leave the fit of overlap joint draw-in groove, can be under the effect of pull rod, will receive the pocket board and take out from the well internal, then clear up the debris on receiving the pocket board.

The utility model discloses a further set up to, the mounting is including setting up the grafting piece of slope protection flitch bottom, setting up at the grafting arc groove of fixed filter mantle bottom upper surface, setting up the joint piece of slope protection flitch one end is kept away from at the grafting piece, set up the joint arc groove on the cell wall that grafting arc groove is relative with the notch, set up at the insertion groove that grafting arc groove notch department extends to the joint arc groove and set up the alignment mounting on the pulling force board, joint piece and joint arc groove joint, the grafting piece is pegged graft with the grafting arc groove.

Through taking above-mentioned technical scheme, along the insertion groove, can insert the import department of joint arc groove and grafting arc groove respectively with joint piece and grafting piece, then the pull rod rotates, can be with joint piece card in the joint arc inslot, thereby under spacing and grafting arc groove and the grafting arc groove along the ascending limiting displacement of horizontal direction of joint piece and joint arc groove edge vertical direction, can fix receiving pocket board on fixed filter mantle, and simultaneously, will receive the in-process of material pocket board fixing on fixed filter mantle, aim at the mounting and can stretch into the internal back of well at receiving pocket board, make joint piece and grafting piece insert the import department of joint arc groove and grafting arc groove respectively just, and after with joint piece card in the joint arc groove, aim at the mounting and can fix drawing clearance subassembly, avoid fixed filter mantle and receiving pocket to take place the separation.

The utility model discloses a further set up to, aim at the mounting including setting up the alignment arc groove on the vertical cell wall of overlap joint draw-in groove, aim at the alignment end in arc groove and align the setting with the insertion groove along pull rod length direction, still including setting up on the vertical wall of arm-tie plate in aim at the alignment piece that the arc inslot slided and through the spacing piece of supporting of bolt fastening setting in aiming at the arc groove, spacing piece of supporting is filled up with the alignment piece and is aimed at the arc groove.

Through taking above-mentioned technical scheme, when putting into the well body with receiving the pocket board, make and aim at the piece and support the alignment end of aiming at the arc groove, make joint piece and grafting piece align with the insertion groove just, then when rotating the pulling force board, make the pull rod drive and receive the pocket board and rotate, make and aim at the piece and slide to the one end of aiming at the arc groove and keeping away from the alignment end, make the joint piece card simultaneously advance the joint arc inslot, then fix spacing support the piece in other spaces of aiming at the arc groove, can restrict and aim at the piece and remove, thereby restriction joint piece removes, make and receive the pocket board and steadily fix on fixed filter mantle.

The utility model discloses a further set up as, the one end that the insertion groove was kept away from to grafting arc groove and joint arc groove is provided with the blowdown pore that runs through fixed filter mantle.

Through adopting above-mentioned technical scheme, when making joint piece and grafting piece remove, will inlay the debris that inlay in joint arc groove and grafting arc groove and extrude by the blowdown pore, avoid influencing the removal of joint piece and grafting piece.

The utility model discloses a further set up to, the pore wall of second grade filtration hole along the ascending top of fixed filter mantle incline direction and below is the ascending cambered surface of convex surface, the pore wall top of second grade filtration hole along the ascending below of fixed filter mantle incline direction is provided with anti-sticking string fillet.

Through adopting above-mentioned technical scheme, make the water can flow from the secondary filter hole smoothly under the action of gravity, simultaneously, debris can not glue and hang in secondary filter hole department, and the secondary filter hole can not block up.

The utility model discloses a further set up to, be provided with a plurality of support down tube between the lower surface of fixed filter mantle and the well body lateral wall, the one end that supports the down tube and link to each other with fixed filter mantle is higher than the one end that supports the down tube and link to each other with the well body lateral wall.

By adopting the technical scheme, a triangle is formed among the supporting inclined plate, the fixed filter mantle and the well body, so that the supporting inclined rod can stably support the fixed filter mantle along the vertical direction, and the stability of the fixed filter mantle on the well body is improved.

To sum up, the utility model discloses following beneficial effect has:

1. after a period of time and after the fixation of the fixing part is removed, the utility model can pull the material collecting pocket plate out of the well body through the pulling and cleaning assembly to clean up the sundries, and prevent the sundries from entering the sewer;

2. this matter utility model provides a receive the material pocket board and pass through the mounting to be fixed on fixed filter mantle, fixed filter mantle is fixed on the well body, consequently, can pull clearance subassembly, mounting and receive the linkage effect of material pocket board, fixed filter mantle down, with removable cover relatively fixed on the well body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the structure embodying the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Reference numerals: 1. a well body; 2. a removable cover plate; 3. fixing the filter cover; 4. a material receiving pocket plate; 5. pulling the cleaning assembly; 6. a primary filtering hole; 7. a secondary filtering hole; 8. a horizontal material bearing plate; 9. the material protecting plate is inclined; 10. pulling the through groove; 11. lapping the clamping grooves; 12. a tension plate; 13. a pull rod; 14. an insertion block; 15. inserting an arc groove; 16. a clamping block; 17. clamping the arc groove; 18. inserting the groove; 19. aligning the fixture; 20. aligning the arc groove; 21. an alignment block; 22. a limiting abutting block; 23. a sewage drain channel; 24. the round corner is prevented from being stuck and hung; 25. supporting the diagonal rods; 26. and a fixing member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model discloses a municipal manhole cover structure, as shown in figure 1, comprising a movable cover plate 2 arranged at the wellhead of a manhole body 1, a fixed filter cover 3 fixedly arranged on the inner side wall of the manhole body 1 and positioned below the movable cover plate 2, wherein the fixed filter cover 3 is a funnel-shaped with a downward narrow end, a material receiving pocket plate 4 arranged at the bottom end of the fixed filter cover 3 through a fixing part 26, a pulling cleaning component 5 arranged between the material receiving pocket plate 4 and the movable cover plate 2, a primary filtering hole 6 arranged on the movable cover plate 2, and a secondary filtering hole 7 arranged on the fixed filter cover 3 and the material receiving pocket plate 4; in the process that the water body enters the well body 1, the primary filtering holes 6 on the movable cover plate 2 carry out primary filtering on the water body, and retain large sundries, then the water flows to the fixed filter mantle 3, the secondary filter holes 7 on the fixed filter mantle 3 filter the water for the second time, meanwhile, the sundries cut off fall onto the collecting pocket plate 4, so as to ensure that the water body entering the sewer has no a large amount of sundries, then after a section, the fixing action of the fixing piece 26 on the material receiving pocket plate 4 is released, the material receiving pocket plate 4 is taken out from the well body 1 by using the pulling and cleaning component 5, the sundries on the collecting pocket plate 4 can be cleaned, the movable cover plate 2 can also be taken up to clean the sundries adhered on the fixed filter mantle 3, the smooth passing of the water body is ensured, thereby the utility model discloses when guaranteeing well lid and well body 1's firm connection, can avoid debris to enter into well body 1.

As shown in fig. 1, in order to make the water smoothly pass through 3 fixed filter mantle, can not glue on the secondary filter pore 7 of fixed filter mantle 3 moreover and hang debris and cause the jam, the utility model discloses in, secondary filter pore 7 is the cambered surface of protruding face upwards along the pore wall of fixed filter mantle 3 ascending top and below of incline, and secondary filter pore 7 is provided with along the pore wall top of fixed filter mantle 3 ascending below of incline and prevents gluing and hang fillet 24.

Simultaneously, as shown in fig. 1, in order to strengthen the fixed intensity of fixed filter mantle 3 on the well body 1, the utility model discloses in, be provided with a plurality of support down tube 25 between the lower surface of fixed filter mantle 3 and the well body 1 lateral wall, support the one end that down tube 25 and fixed filter mantle 3 link to each other and be higher than the one end that supports down tube 25 and well body 1 lateral wall and link to each other.

As shown in fig. 1, in order to avoid the dropping of the sundries from the receiving pocket plate 4, the receiving pocket plate 4 of the utility model comprises a horizontal material bearing plate 8 and an inclined material protecting plate 9 arranged on the end wall of the horizontal material bearing plate 8, and the inclination angle of the inclined material protecting plate 9 is the same as that of the fixed filter cover 3; the horizontal material bearing plate 8 plays a basic role in bearing sundries, and the inclined material protection plate 9 can limit the position of the periphery of the horizontal material bearing plate 8, so that the sundries stably fall on the horizontal material bearing plate 8.

As shown in fig. 1 and 2, the pulling and cleaning assembly 5 comprises a pulling through groove 10 penetrating through the movable cover plate 2, a lap joint clamping groove 11 arranged at a groove opening at the top end of the pulling through groove 10, a tension plate 12 lapped on the lap joint clamping groove 11, and a pull rod 13 arranged between the lower surface of the tension plate 12 and the upper surface of the collecting pocket plate 4; after the fixing of the fixing piece 26 is released, the tension plate 12 is taken up from the lap joint clamping groove 11, the material receiving pocket plate 4 can be taken out from the well body 1 under the driving of the pull rod 13, and then the garbage on the material receiving pocket plate 4 is cleaned.

As shown in fig. 1 and 3, the fixing member 26 includes an insertion block 14 disposed at the bottom end of the inclined guard plate 9, an insertion arc groove 15 disposed on the upper surface of the bottom end of the fixed filter housing 3, a clamping block 16 disposed at the end of the insertion block 14 away from the inclined guard plate 9, a clamping arc groove 17 disposed on the groove wall of the insertion arc groove 15 opposite to the notch, an insertion groove 18 disposed at the notch of the insertion arc groove 15 and extending to the clamping arc groove 17, and an alignment fixing member 19 disposed on the tension plate 12, wherein the clamping block 16 is clamped with the clamping arc groove 17, the insertion block 14 is inserted into the insertion arc groove 15, and a sewage discharge duct 23 penetrating through the fixed filter housing 3 is disposed at the ends of the insertion arc groove 15 and the clamping arc groove 17 away from the insertion groove 18; before fixed to receiving pocket board 4, utilize and aim at mounting 19, make joint piece 16 and grafting piece 14 align with insertion groove 18, then put tension plate 12 on overlap joint draw-in groove 11, simultaneously, joint piece 16 and grafting piece 14 insert in insertion groove 18, then rotate tension plate 12, under the effect of pull rod 13, joint piece 16 and grafting piece 14 shift over to joint arc groove 17 and grafting arc groove 15 respectively in, realize on fixed filter mantle 3 receiving the two-way spacing of vertical and horizontal direction of pocket board 4, last power is with aiming at mounting 19 restriction tension plate 12's rotation, can fix receiving pocket board 4 on fixed filter mantle 3 firmly.

As shown in fig. 1 and fig. 2, the alignment fixture 19 includes an alignment arc groove 20 disposed on a vertical groove wall of the overlapping clamp groove 11, an alignment end of the alignment arc groove 20 and the insertion groove 18 are aligned along a length direction of the pull rod 13, and further includes an alignment block 21 disposed on a vertical wall of the pull plate 12 and sliding in the alignment arc groove 20, and a limit abutting block 22 fixedly disposed on the alignment arc groove 20 by bolts, the limit abutting block 22 and the alignment block 21 filling the alignment arc groove 20; when putting into the well body 1 with receiving pocket board 4, make and aim at the piece 21 and support the alignment end of aiming at arc groove 20, make then will aim at the piece 21 and slide to aim at the one end that the arc groove 20 kept away from the alignment end, make joint piece 16 block advance joint arc groove 17 in, then fix spacing piece 22 of supporting in other spaces of aiming at arc groove 20, can restrict and aim at the piece 21 and remove, thereby restriction joint piece 16 removes, make and receive pocket board 4 and fix steadily on fixed filter bowl 3.

The working process is as follows:

in the process that the water body enters the well body 1, the primary filtering holes 6 on the movable cover plate 2 carry out primary filtering on the water body, and retain large sundries, then the water flows to the fixed filter mantle 3, the secondary filter holes 7 on the fixed filter mantle 3 filter the water for the second time, meanwhile, the sundries cut off fall onto the collecting pocket plate 4, so as to ensure that the water body entering the sewer has no a large amount of sundries, then after a section, the limiting abutting block 22 is taken down from the aligning arc groove 20, the tension plate 12 is rotated, the clamping block 16 and the inserting block 14 penetrate out of the clamping arc groove 17 and the inserting arc groove 15, then the tension plate 12 is taken up from the lapping clamping groove 11, can take out receipts pocket board 4 from the well body 1 under pull rod 13's drive, then to receive rubbish on the pocket board 4 clear up can, after the clearance, will receive pocket board 4 to fix once more on fixed filter mantle 3 can.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a well lid structure for municipal administration which characterized in that: including set up removable cover (2) in the well body (1) well head department, fixed setting is located fixed filter mantle (3) of removable cover (2) below on the well body (1) inside wall, fixed filter mantle (3) are the downward infundibulate of narrow end, still include through mounting (26) set up receipts pocket board (4) in fixed filter mantle (3) bottom, set up drawing between receipts pocket board (4) and removable cover (2) and get clearance subassembly (5) and set up one-level filtration hole (6) on removable cover (2), set up second grade filtration hole (7) on fixed filter mantle (3) and receipts pocket board (4).

2. The municipal manhole cover structure according to claim 1, wherein: the material receiving pocket plate (4) comprises a horizontal material bearing plate (8) and an inclined material protecting plate (9) arranged on the end wall of the horizontal material bearing plate (8), and the inclined angle of the inclined material protecting plate (9) is the same as that of the fixed filter cover (3).

3. The municipal manhole cover structure according to claim 2, wherein: pulling clearance subassembly (5) including run through pulling logical groove (10) that set up on removable cover (2), set up in pulling overlap joint draw-in groove (11) of leading to groove (10) top notch department, overlap joint tension plate (12) on overlap joint draw-in groove (11) and set up pull rod (13) between tension plate (12) lower surface and receipts pocket board (4) upper surface.

4. The municipal manhole cover structure according to claim 3, wherein: fixing piece (26) including setting up grafting block (14) of slope protection flitch (9) bottom, set up grafting arc groove (15) at fixed filter bowl (3) bottom upper surface, set up joint piece (16) of keeping away from slope protection flitch (9) one end in grafting block (14), set up joint arc groove (17) on grafting arc groove (15) cell wall relative with the notch, set up at grafting arc groove (15) notch department and extend to insertion groove (18) of joint arc groove (17) and set up alignment mounting (19) on tension plate (12), joint piece (16) and joint arc groove (17) joint, grafting block (14) are pegged graft with grafting arc groove (15).

5. The municipal manhole cover structure according to claim 4, wherein: the aligning fixing piece (19) comprises an aligning arc groove (20) arranged on the vertical groove wall of the lap joint clamping groove (11), an aligning end of the aligning arc groove (20) is aligned with the insertion groove (18) along the length direction of the pull rod (13), the aligning fixing piece further comprises an aligning block (21) which is arranged on the vertical wall of the tension plate (12) and slides in the aligning arc groove (20) and a limiting abutting block (22) which is fixed on the vertical wall of the tension plate (12) and is arranged on the aligning arc groove (20) through a bolt, and the aligning arc groove (20) is fully filled with the limiting abutting block (22) and the aligning block (21).

6. The municipal manhole cover structure according to claim 4, wherein: and a sewage discharge hole (23) penetrating through the fixed filter cover (3) is formed in one end, far away from the insertion groove (18), of the insertion arc groove (15) and the clamping arc groove (17).

7. The municipal manhole cover structure according to claim 1, wherein: the hole wall of second grade filtration hole (7) along the ascending top of fixed filter bowl (3) incline direction and below is the ascending cambered surface of convex surface, second grade filtration hole (7) are provided with along the pore wall top of the ascending below of fixed filter bowl (3) incline direction and prevent glutinous fillet (24) of hanging.

8. The municipal manhole cover structure according to claim 1, wherein: a plurality of supporting inclined rods (25) are arranged between the lower surface of the fixed filter hood (3) and the side wall of the well body (1), and one ends, connected with the fixed filter hood (3), of the supporting inclined rods (25) are higher than one ends, connected with the side wall of the well body (1), of the supporting inclined rods (25).