CN218027844U

CN218027844U - Municipal administration well lid convenient to dismantle and change

Info

Publication number: CN218027844U
Application number: CN202221861088.2U
Authority: CN
Inventors: 张晓宇
Original assignee: Anhui Songjun Construction Engineering Co ltd
Current assignee: Anhui Songjun Construction Engineering Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-13
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a municipal administration well lid convenient to dismantle and change, including the walling crib, the shape of walling crib sets up to frame construction, and the one end symmetry of walling crib has seted up first pin joint groove, and first pin joint inslot rotation is connected with the connecting piece, and the one end of connecting piece is rotated and is connected with the well lid, mutual block between well lid and the walling crib, and the up end of well lid runs through and has seted up and filter logical groove, and the up end symmetry of well lid is provided with locking mechanism. Mutually support between main backup pad and the supplementary backup pad through setting up, thereby can improve the structural strength of well lid, in addition through the first pin joint groove that sets up, mutually support between connecting piece and the second pin joint groove, thereby can let the well lid expand completely, the inside that can give the walling crib through the filtration fence that sets up provides the second and says the protection, avoid because the well lid receives the damage and lead to pedestrian or vehicle to appear the risk of falling into the well, locking mechanism through setting up can let between well lid and the walling crib in close contact with, thereby can reduce rocking of well lid.

Description

Municipal administration well lid convenient to dismantle and change

Technical Field

The utility model relates to a well lid technical field specifically is a municipal administration well lid convenient to dismantle and change.

Background

The manhole cover is used for covering up the defending object of deep well on the road or at home, is used for preventing people or objects from falling down, and is generally divided into a round shape and a square shape. Current well lid is when fixed mounting, mostly pass through concrete placement with the walling crib on the sewer, the walling crib is pour in an organic whole with the road surface, because be in close contact with between walling crib and the concrete, can not rock because the extrusion produces, consequently, be difficult to receive the damage, but the connection between well lid and the walling crib has certain gap, consequently, the well lid is when pressed by the wheel, can produce and rock, will lead to the well lid to receive the damage easily like this, after the well lid receives the damage, just need in time change it, otherwise will have the potential safety hazard.

And current well lid is more convenient for the dismantlement in later stage and change, adopts the mode of lock to let well lid and walling crib be connected usually, but such connected mode can let the connection between well lid and the walling crib inseparable, and then when vehicle or pedestrian pass through the well lid, can let its production rock, will lead to the well lid to appear the inhomogeneous condition of atress like this to can accelerate the damage of well lid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal administration well lid convenient to dismantle and change, it is more convenient for the dismantlement and the change in later stage to aim at improving current well lid, the mode that adopts the lock lets well lid and walling crib be connected usually, but such connected mode can let the connection between well lid and the walling crib not inseparable, and then when vehicle or pedestrian pass through the well lid, can let its production rock, will lead to the inhomogeneous condition of atress to appear in the well lid like this to can accelerate the problem of the damage of well lid.

The utility model discloses a realize like this:

the utility model provides a municipal administration well lid convenient to dismantle change, includes the walling crib, the shape of walling crib sets up to frame construction, and the one end symmetry of walling crib has seted up first pin joint groove, first pin joint inslot rotation is connected with the connecting piece, the one end of connecting piece is rotated and is connected with the well lid, mutual block between well lid and the walling crib, the up end of well lid runs through and has seted up the filtration logical groove, the up end symmetry of well lid is provided with locking mechanism, rotate through the grafting mode between locking mechanism and the well lid and connect, the inboard of walling crib is provided with first retaining ring and second retaining ring, be provided with the filtration fence on the second retaining ring, the inboard of filtering the fence is provided with the bumping post.

Further, the lower terminal surface symmetry fixedly connected with of well lid locks spacing seat, locking mechanism includes the location axle, the location axle inserts in locking spacing seat, and the top fixedly connected with of location axle locks the head, the bottom outside fixedly connected with spring bolt of location axle.

Furthermore, second pin connection grooves are symmetrically formed in one end of the well lid, and a first pin connection hole and a second pin connection hole are formed in the side face of the connecting piece in a penetrating mode.

Furthermore, the upper end face of the well lid is provided with anti-skidding grooves which are distributed at equal intervals.

Further, the lower terminal surface fixedly connected with of well lid owner fagging, owner's fagging is cruciform structure, the side fixedly connected with of owner's fagging assists the fagging, assist the equidistant distribution of fagging.

Furthermore, the equal fixedly connected with backup pad in both sides of walling crib, the up end fixedly connected with reinforcing plate of backup pad, and the up end of backup pad runs through and has seted up the fixed slot.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of rational in infrastructure, high durability and convenient use, mutually support between main backup pad and the supplementary backup pad through setting up, thereby can improve the structural strength of well lid, in addition through the first pin joint groove that sets up, mutually support between connecting piece and the second pin joint groove, thereby can let the well lid expand completely, the inside that can give the walling crib through the filtration fence that sets up provides the second and says the protection, avoid leading to pedestrian or vehicle to appear falling into the well risk because the well lid receives the damage, locking mechanism through setting can let between well lid and the walling crib in close contact with, thereby can reduce rocking of well lid.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the municipal manhole cover convenient for disassembly and replacement;

FIG. 2 is a schematic structural view of a well ring of the municipal well cover convenient for disassembly and replacement;

FIG. 3 is a schematic structural view of a connecting member of the municipal manhole cover convenient for disassembly and replacement;

fig. 4 is a first schematic view of the structure of the municipal manhole cover convenient for disassembly and replacement;

FIG. 5 is a second schematic view of the municipal manhole cover structure of the utility model, which is convenient for disassembly and replacement;

FIG. 6 is a schematic structural view of a locking mechanism of a municipal manhole cover convenient for disassembly and replacement;

figure 7 is the utility model relates to a municipal well lid's convenient to dismantle structure schematic diagram of filtering fence of changing.

In the figure: 1. a well ring; 11. a first pinning slot; 12. a first retainer ring; 13. a second retainer ring; 14. a support plate; 141. a reinforcing plate; 142. fixing grooves; 2. a connecting member; 21. a first pin-through hole; 22. a second pin-through hole; 3. a well cover; 31. an anti-slip groove; 32. a filtering through groove; 33. locking the limiting seat; 34. a second pinning slot; 35. a main supporting plate; 351. auxiliary supporting plates; 4. a locking mechanism; 41. positioning the shaft; 411. a locking head; 42. a latch bolt; 5. filtering the fence; 51. a stop pillar.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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 all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Please refer to fig. 1-7, a municipal manhole cover convenient to dismantle and replace, including manhole ring 1, the shape of manhole ring 1 is set to a frame structure, and first round pin groove 11 has been seted up to the one end symmetry of manhole ring 1, first round pin inslot 11 internal rotation is connected with connecting piece 2, the one end rotation of connecting piece 2 is connected with manhole cover 3, mutual block between manhole cover 3 and the manhole ring 1, the up end of manhole cover 3 runs through and has been seted up and filter logical groove 32, the up end symmetry of manhole cover 3 is provided with locking mechanism 4, rotate through the grafting mode between locking mechanism 4 and the manhole cover 3 and connect, the inboard of manhole ring 1 is provided with first retaining ring 12 and second retaining ring 13, be provided with on the second retaining ring 13 and filter fence 5, the inboard of filtering fence 5 is provided with bumping post 51.

Preferably, the lower terminal surface symmetry fixedly connected with of well lid 3 locks spacing seat 33, and locking mechanism 4 includes location axle 41, and location axle 41 inserts in locking spacing seat 33, and the top fixedly connected with of location axle 41 locks head 411, and the bottom outside fixedly connected with spring bolt 42 of location axle 41 is through setting up like this in order to lock the position of well lid 3 to can let the connection between well lid 3 and the walling crib 1 inseparabler.

Preferably, second round pin groove 34 has been seted up to the one end symmetry of well lid 3, and the side of connecting piece 2 is run through and has been seted up first round pin hole 21 and second round pin hole 22, is in order to let to realize rotating between well lid 3 and the walling crib 1 through setting up like this to can let well lid 3 when opening, can expand completely through the connecting piece 2 that sets up.

Preferably, the upper end surface of the well lid 3 is provided with anti-slip grooves 31, and the anti-slip grooves 31 are distributed at equal intervals, so as to increase the friction force.

Preferably, the lower terminal surface fixedly connected with of well lid 3 owner fagging 35, main fagging 35 is the cruciform structure, and the auxiliary fagging 351 of the side fixedly connected with of main fagging 35, auxiliary fagging 351 equidistant distribution are through setting up like this for the structural strength who improves well lid 3 to can let well lid 3 can bear bigger pressure.

Preferably, the equal fixedly connected with backup pad 14 in both sides of walling crib 1, the up end fixedly connected with reinforcing plate 141 of backup pad 14, and the up end of backup pad 14 runs through and has seted up fixed slot 142, is the area of contact in order to increase walling crib 1 bottom through setting up like this to can let the fixed more convenient of walling crib 1.

The utility model discloses a theory of operation: in the installation, at first need install well curb 1 on the well head of sewer, then will filter 5 cards of fence on second curb 13, then with well curb 1, connecting piece 2 and well lid 3 use pin or bolted connection to get up, then let well lid 3 card on the top of well curb 1, rotate locking mechanism 4 after that, let spring bolt 42 card on first retaining ring 12, can let well lid 3 and well curb 1 between be connected inseparabler like this, when needs change well lid 3, only need will connect pin or the bolt between connecting piece 2 and well lid 3 get can.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal administration well lid convenient to dismantle and change, includes walling crib (1), its characterized in that: the shape of walling crib (1) sets up to frame construction, and the one end symmetry of walling crib (1) has seted up first round pin joint groove (11), first round pin joint groove (11) internal rotation is connected with connecting piece (2), the one end of connecting piece (2) is rotated and is connected with well lid (3), mutual block between well lid (3) and walling crib (1), the up end of well lid (3) is run through and has been seted up and has filtered logical groove (32), the up end symmetry of well lid (3) is provided with locking mechanism (4), rotate through the grafting mode between locking mechanism (4) and well lid (3) and connect, the inboard of walling crib (1) is provided with first retaining ring (12) and second retaining ring (13), be provided with on second retaining ring (13) and filter fence (5), the inboard of filtering fence (5) is provided with bumping post (51).

2. The municipal well lid convenient to dismantle and replace of claim 1, wherein the lower end face of the well lid (3) is symmetrically and fixedly connected with a locking limiting seat (33), the locking mechanism (4) comprises a positioning shaft (41), the positioning shaft (41) is inserted into the locking limiting seat (33), the top end of the positioning shaft (41) is fixedly connected with a locking head (411), and the outside of the bottom of the positioning shaft (41) is fixedly connected with a lock tongue (42).

3. The municipal well lid convenient to detach and replace according to claim 1, wherein one end of the well lid (3) is symmetrically provided with a second pinning groove (34), and the side surface of the connecting piece (2) is provided with a first pinning hole (21) and a second pinning hole (22) in a penetrating way.

4. The municipal well lid convenient to detach and replace according to claim 1, wherein the upper end surface of the well lid (3) is provided with anti-slip grooves (31), and the anti-slip grooves (31) are distributed at equal intervals.

5. The municipal well lid convenient to disassemble and replace according to claim 1, wherein the lower end surface of the well lid (3) is fixedly connected with a main supporting plate (35), the main supporting plate (35) is of a cross structure, the side surface of the main supporting plate (35) is fixedly connected with an auxiliary supporting plate (351), and the auxiliary supporting plates (351) are distributed at equal intervals.

6. The municipal well lid convenient to detach and replace according to claim 1, wherein the manhole ring (1) is fixedly connected with supporting plates (14) on both sides, a reinforcing plate (141) is fixedly connected with the upper end faces of the supporting plates (14), and fixing grooves (142) are formed in the upper end faces of the supporting plates (14) in a penetrating mode.