CN213173839U

CN213173839U - Five-prevention well lid convenient to maintain

Info

Publication number: CN213173839U
Application number: CN202021879195.9U
Authority: CN
Inventors: 黄盛梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-11
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a five-prevention well lid convenient for maintenance, which comprises a well lid base, a well lid is arranged above the well lid base, a first screw is arranged above the well lid, the well lid and the well lid base are fixed through the first screw, thereby when being collided, the well lid and the well lid base can not be displaced and can not move and jump mutually, thereby the well lid and the well lid base can not generate noise, the well lid and the well lid base are fixed together, the weight is large, the effect of improving the well lid is achieved, the metal mesh is movably hinged with the inner wall of the well lid base through the metal wire, so that the metal mesh can generate relative rotation, thereby when the well lid and the well lid base can not cover the well mouth any more, the metal mesh can continuously cover the well mouth, thereby preventing operators who maintain beside the well from falling into the well, and when the maintenance is simpler, the well lid is not required to be opened, only the maintenance can be carried out by opening the first round lid and the, the maintenance is convenient.

Description

Five-prevention well lid convenient to maintain

Technical Field

The utility model relates to a well lid technical field especially relates to a five prevent well lid of convenient maintenance.

Background

The well lid on the current market generally all is with base detached, place well lid base position back direct with the well lid on the base, fix without the connecting piece, make the emergence sound between well lid and the well lid base because the collision easily, beat and take place relative movement, unfixed well lid and well lid base are stolen easily simultaneously, can only open the well lid earlier when the maintenance and just can overhaul, and the hollow part in the middle of the well lid base does not have the barrier when overhauing, when the operative employee maintains, the degree of safety is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a five-prevention well lid convenient to maintain.

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

a five-prevention well lid convenient to maintain comprises a well lid base, wherein a well lid is arranged above the well lid base, a first screw is arranged above the well lid, the well lid base is fixedly connected with the well lid through the first screw, a first through hole and a second through hole are formed between the top and the bottom of the well lid, a first groove and a second groove are formed in the top of the well lid and are respectively positioned right above the first through hole and the second through hole, a first small round cover and a second small round cover are placed in the first groove and the second groove, a second screw and a third screw are arranged above the first small round cover and the second small round cover, the first small round cover and the second small round cover are respectively and fixedly connected with the groove bottom of the first groove and the groove bottom of the second groove through the second screw and the third screw, a metal mesh is arranged in the well lid base, a metal wire is inserted into a mesh seam close to the right end of the metal mesh, a third through hole is formed between the top and the, one end of the metal wire penetrates through the third through hole and is fixedly connected with the other end of the metal wire in a winding mode, and the metal net is movably hinged with the inner portion of the well lid base through the metal wire.

Further, the quantity phase-match of wire and through-hole three, quantity all is greater than two, and is located the position that is close to well lid base bottom.

Further, the number of the first screws is four, and the first screws are close to four edges of the well lid respectively.

Furthermore, the first small circular cover and the second small circular cover are respectively larger than the first through hole and the second through hole and are simultaneously matched with the first groove and the second groove.

Further, the shape of metal mesh is the rectangle, and size and the inside phase-match of well lid base.

Compared with the prior art, the beneficial effects of the utility model reside in that:

fix well lid and well lid base through screw one, thereby when making by the collision, can not take place the displacement between well lid and the well lid base, can not remove and produce and beat each other, thereby can not produce the sound each other, and well lid base are fixed together heavy, play the effect of putting, it is articulated with the inner wall activity of metal mesh and well lid base to play through the wire, make the metal mesh can produce relative rotation, thereby when making the maintenance, when well lid and well lid base no longer cover the well head, the metal mesh can continue to cover the well head, thereby prevent to fall into the well by the operative employee's weight who carries out the maintenance on the well side, and when the maintenance is fairly simple, need not open the well lid, only need open little dome one and little dome two can overhaul, easy maintenance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of a five-prevention well lid convenient to maintain provided by the utility model;

fig. 2 is a top view of a five-prevention well lid convenient to maintain provided by the utility model;

fig. 3 is the utility model provides a cross-sectional view of A-A department in fig. 2 of five-prevention well lid of convenient maintenance.

In the figure: the manhole cover comprises a manhole cover body 1, a manhole cover base body 2, a through hole III 3, a metal wire 4, a metal net 5, a screw I6, a through hole I7, a through hole II 8, a groove I9, a groove II 10, a small round cover I11, a small round cover II 12, a screw II 13 and a screw III 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a five-prevention well lid of convenient maintenance, including well lid base 2, well lid 1 is equipped with to well lid base 2's top, well lid 1 top is equipped with screw 6, fix well lid 1 and well lid base 2 through screw 6, thereby make when being collided, can not take place the displacement between well lid 1 and the well lid base 2, can not remove and produce and beat each other, thereby can not produce the sound each other, and well lid 1 and well lid base 2 are fixed together heavy, play the effect of putting that improves.

The number of the screws I6 is four, the screws I are respectively close to four edges of the well lid 1, the well lid base 2 is fixedly connected with the well lid 1 through the screws I6, a through hole I7 and a through hole II 8 are arranged between the top and the bottom of the well lid 1, a groove I9 and a groove II 10 are respectively arranged at the top of the well lid 1 and above the through hole I7 and the through hole II 8, a small round cover I11 and a small round cover II 12 are placed inside the groove I9 and the groove II, the small round cover I11 and the small round cover II 12 are respectively larger than the through hole I7 and the through hole II 8 and are simultaneously matched with the groove I9 and the groove II 10 respectively, a screw II 13 and a screw III 14 are arranged above the small round cover I11 and the small round cover II 12, the small round cover I11 and the small round cover II 12 are respectively fixedly connected with the groove bottom of the groove I9 and the groove II 10 through the screw II 13 and the screw III 14, a metal mesh 5 is arranged inside the, the shape of metal mesh 5 is the rectangle, and the inside phase-match of size and well lid base 2, the net seam that metal mesh 5 is close to the right-hand member is pegged graft and is had wire 4, it is articulated with the inner wall activity of metal mesh 5 and well lid base 2 through wire 4, make metal mesh 5 can produce relative rotation, thereby when making the maintenance, when well lid 1 and well lid base 2 do not hide the well head again, metal mesh 5 can continue to hide the well head, thereby prevent that the operative employee who maintains by the well from weighing down in the well, and when the maintenance is fairly simple, need not open the well lid, only need open little dome one 11 and little dome two 12 and can overhaul, easy maintenance.

The quantity phase-match of wire 4 and three 3 of through-hole, quantity all is greater than two, and is located the position that is close to 2 bottoms of well lid base, has seted up three 3 of through-hole between the top of 2 inside plush copper of well lid base to the bottom, and three 3 of through-hole and the other end pass through winding fixed connection are passed to the one end of wire 4, and metal mesh 5 passes through

wire

4 and 2 inside activities and hinges of well lid base.

The utility model discloses a theory of operation and use flow: fix well lid 1 and well lid base 2 through a screw 6, thereby when making by the collision, can not take place the displacement between well lid 1 and the well lid base 2, can not remove and produce and beat each other, thereby can not produce the sound each other, and well lid 1 and well lid base 2 are fixed together heavy, play the effect of putting, it is articulated with the inner wall activity of metal mesh 5 and well lid base 2 to play the improvement, make metal mesh 5 can produce relative rotation, thereby when making the maintenance, when well lid 1 and well lid base 2 do not hide the well head again, metal mesh 5 can continue to hide the well head, thereby prevent that the operative employee who carries out the maintenance by the well from weighing down to falling in the well, and when the maintenance is fairly simple, need not open the well lid, only need open little dome one 11 and little dome two 12 and can overhaul, easy maintenance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a five prevent well lid of convenient maintenance, includes well lid base (2), its characterized in that, the top of well lid base (2) is equipped with well lid (1), well lid (1) top is equipped with screw one (6), well lid base (2) pass through screw one (6) fixed connection with well lid (1), through-hole one (7) and through-hole two (8) have been seted up to the top of well lid (1) between the bottom, the top of well lid (1) just is located through-hole one (7) and through-hole two (8) respectively directly over seted up fluted one (9) and recess two (10) respectively, little dome one (11) and little dome two (12) have been placed to the inside of recess one (9) and recess two (), the top of little dome one (11) and little dome two (12) is equipped with screw two (13) and three (14) of screw respectively, little dome one (11) and little dome two (12) pass through two (13) and three (14) of screw respectively with concave (14), respectively The bottom of groove (9) and the bottom of groove (10) fixed connection, the inside of well lid base (2) is equipped with metal mesh (5), metal mesh (5) are close to the net seam of right-hand member and are pegged graft and have been had wire (4), through-hole three (3) have been seted up to the top of the inside plush copper of well lid base (2) between the bottom, the one end of wire (4) is passed through-hole three (3) and is passed through winding fixed connection with the other end, metal mesh (5) are through wire (4) and well lid base (2) inside activity hinge joint.

2. The five-prevention well lid convenient to maintain according to claim 1, wherein the metal wires (4) and the through holes (3) are matched in number, the number of the metal wires is larger than two, and the metal wires are located at positions close to the bottom of the well lid base (2).

3. The five-prevention well lid convenient to maintain according to claim 1, wherein the number of the first screws (6) is four, and the first screws are respectively close to four edges of the well lid (1).

4. The five-prevention well lid convenient to maintain as claimed in claim 1, wherein the first small round lid (11) and the second small round lid (12) are respectively larger than the first through hole (7) and the second through hole (8) and are matched with the first groove (9) and the second groove (10) simultaneously.

5. The five-prevention well lid convenient to maintain as claimed in claim 1, wherein the metal mesh (5) is rectangular in shape and is sized to match the inside of the well lid base (2).