CN217399733U

CN217399733U - Composite material well lid and well lid seat

Info

Publication number: CN217399733U
Application number: CN202220805995.9U
Authority: CN
Inventors: 王健健; 吴文萍; 凌玲
Original assignee: Anhui Hongyi New Material Co ltd
Current assignee: Anhui Hongyi New Material Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-09
Anticipated expiration: 2032-04-08

Abstract

The utility model belongs to the technical field of the well lid, specifically disclose a combined material well lid and well lid seat, including the well lid body, the bottom of well lid body is provided with the locating piece, the lateral wall of well lid body is provided with well lid opening complementary unit, well lid opening complementary unit includes the fixed block, and the equal rigid coupling in both sides of fixed block has the otic placode, the fixed block is kept away from one side top of well lid body and is seted up flutedly, and the bottom wall has seted up the holding tank in the recess, and the holding tank in-connection has the extensible member, and the top of extensible member is connected with the movable rod, and the top activity of movable rod extends to the outside of holding tank and the rigid coupling has the roof; an opening hole is formed in the inner wall of one side, facing the well lid body, of the accommodating groove; the utility model discloses be difficult for leading to the well lid to warp when opening the well lid and damage to can reduce the maintenance replacement cost of well lid.

Description

Composite material well lid and well lid seat

Technical Field

The utility model relates to a well lid technical field specifically is a combined material well lid and well lid seat.

Background

Composite materials are widely used in various fields due to their characteristics of lightness, firmness, wear resistance, and the like. Composite well covers are one such application. The wear resistance and the oxidation resistance of the composite material well cover are superior to those of the well cover made of the traditional material.

The well lid is opened to all need using external force to open when examining the well to the combined material well lid or opening the combined material well lid, opens the back many times, and the hole of opening on the well lid is yielding or even leads to the well lid to break, and the maintenance replacement cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combined material well lid and well lid seat to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a composite material well lid comprises a well lid body, wherein a positioning block is arranged at the bottom of the well lid body, a well lid opening auxiliary mechanism is arranged on the side wall of the well lid body and comprises a fixed block, lug plates are fixedly connected to the two sides of the fixed block, a groove is formed in the top of one side, away from the well lid body, of the fixed block, a containing groove is formed in the bottom wall of the groove, a telescopic piece is connected in the containing groove, the top end of the telescopic piece is connected with a movable rod, and the top end of the movable rod movably extends to the outside of the containing groove and is fixedly connected with a top plate; the holding tank has been seted up on the one side inner wall towards the well lid body and has been opened the hole.

Preferably, one side of the lug plate, which is far away from the well lid body, is provided with a buried hole, and the other side of the lug plate is provided with a through hole which is communicated with the buried hole; and a fastening bolt is movably arranged in the buried hole, and the head end of the fastening bolt is movably connected with the through hole.

Preferably, the top plate is connected with the inner side wall of the accommodating groove in a sliding mode.

Preferably, the outer side of the well lid body and the corresponding position of the fastening bolt are provided with threaded holes, and the threaded holes are in threaded connection with the head end of the fastening bolt.

The utility model provides a combined material well lid seat, above-mentioned well lid is applied to combined material well lid seat, combined material well lid seat includes well lid seat body, be provided with ring baffle on the inner wall of well lid seat body, the last locating hole of having seted up of ring baffle.

Preferably, the positioning holes are correspondingly arranged and matched with the positioning blocks.

Preferably, the inner side wall of the well cover seat body is provided with an embedding groove, and the embedding groove and the well cover opening auxiliary mechanism are correspondingly arranged and matched.

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

1. the utility model discloses a well lid opening auxiliary mechanism is pried or pulled through the opening hole, and the well lid opening auxiliary mechanism drives the whole well lid body to tilt or pull up from the well lid seat, thereby being convenient for opening the well lid; wherein, open the hole and not directly set up on the well lid body, and then be difficult for leading to the well lid to warp when opening the well lid and damage to can reduce the maintenance replacement cost of well lid.

2. The utility model discloses well lid opening complementary unit passes through fastening bolt fixed mounting at the lateral wall of well lid body, and the dismouting of being convenient for, and then opens complementary unit at the well lid and warp, conveniently change it when damaging, need not change whole well lid, and the replacement cost is low.

Drawings

Fig. 1 is a schematic structural view of the composite material well lid of the present invention;

fig. 2 is a schematic structural view of the manhole cover body of the present invention;

fig. 3 is a schematic structural view of the auxiliary mechanism for opening the well lid of the present invention;

fig. 4 is an exploded schematic view of the auxiliary mechanism for opening the manhole cover of the present invention;

fig. 5 is a schematic structural view of a composite material well cover seat of the present invention;

fig. 6 is the utility model discloses a connection structure schematic diagram of well lid and well lid seat.

In the figure: 1. a well lid body; 2. positioning blocks; 3. a fixed block; 4. an ear plate; 5. a groove; 6. accommodating grooves; 7. a telescoping member; 8. a movable rod; 9. a top plate; 10. opening the hole; 11. a well cover seat body; 12. an annular baffle; 13. positioning holes; 14. a fitting groove; 15. a threaded hole; 16. sinking and burying the hole; 17. a through hole; 18. and (5) fastening the bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a composite material well lid comprises a well lid body 1, wherein a positioning block 2 is arranged at the bottom of the well lid body 1, a well lid opening auxiliary mechanism is arranged on the side wall of the well lid body 1 and comprises a fixed block 3, two sides of the fixed block 3 are fixedly connected with lug plates 4, a groove 5 is formed in the top of one side, away from the well lid body 1, of the fixed block 3, a containing groove 6 is formed in the inner wall of the groove 5, a telescopic piece 7 is connected into the containing groove 6, the top end of the telescopic piece 7 is connected with a movable rod 8, and the top end of the movable rod 8 movably extends to the outer part of the containing groove 6 and is fixedly connected with a top plate 9; holding tank 6 has been seted up on the one side inner wall towards well lid body 1 and has been opened hole 10.

Further, one side of the ear plate 4, which is far away from the well lid body 1, is provided with a buried hole 16, and the other side is provided with a through hole 17, and the through hole 17 is communicated with the buried hole 16; and a fastening bolt 18 is movably arranged in the buried hole 16, and the head end of the fastening bolt 18 is movably connected with the through hole 17.

Further, the top plate 9 is slidably connected with the inner side wall of the accommodating groove 6.

Further, the outer side of the well lid body 1 and the corresponding position of the fastening bolt 18 are provided with a threaded hole 15, and the threaded hole 15 is in threaded connection with the head end of the fastening bolt 18.

The utility model provides a combined material well lid seat, above-mentioned well lid is applied to combined material well lid seat, combined material well lid seat includes well lid seat body 11, be provided with annular baffle 12 on the inner wall of well lid seat body 11, seted up locating hole 13 on the annular baffle 12.

Furthermore, the positioning hole 13 is correspondingly arranged and matched with the positioning block 2.

Furthermore, an embedding groove 14 is formed in the inner side wall of the well cover seat body 11, and the embedding groove 14 is correspondingly arranged with the well cover opening auxiliary mechanism and is matched with the well cover opening auxiliary mechanism.

The working principle is as follows: when the well lid is installed, the positioning block 2 at the bottom end of the well lid body 1 is correspondingly clamped with the positioning hole 13 on the annular baffle 12, the well lid body 1 is pressed after clamping, the well lid body 11 is guaranteed not to protrude out of the well lid seat body 11, a passerby is prevented from being stumbled, the well lid opening auxiliary mechanism is clamped in the embedding groove 14, when the well lid body 1 needs to be opened, one end of a crowbar or other tools are used for downwards pressing the top plate 9 until the opening hole 10 is exposed, one end of the crowbar or other tool opening tools are inserted into the opening hole 10, the well lid body 1 is tilted through the crowbar or the well lid body 1 is pulled up through other tools, and therefore the well lid is convenient to open; wherein, open hole 10 and not directly set up on well lid body 1, and then be difficult for leading to the well lid to warp when opening the well lid and damage to can reduce the maintenance replacement cost of well lid. The auxiliary mechanism is opened to the well lid passes through 18 fixed mounting of fastening bolt at the lateral wall of well lid body 1, and the dismouting of being convenient for, and then conveniently changes it when the auxiliary mechanism is opened to the well lid warp, damages, need not change whole well lid, and the replacement cost is low.

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

1. The composite material well lid is characterized by comprising a well lid body (1), wherein a positioning block (2) is arranged at the bottom of the well lid body (1), a well lid opening auxiliary mechanism is arranged on the side wall of the well lid body (1), the well lid opening auxiliary mechanism comprises a fixed block (3), lug plates (4) are fixedly connected to the two sides of the fixed block (3), a groove (5) is formed in the top of one side, away from the well lid body (1), of the fixed block (3), an accommodating groove (6) is formed in the bottom wall of the groove (5), a telescopic piece (7) is connected into the accommodating groove (6), a movable rod (8) is connected to the top end of the telescopic piece (7), and the top end of the movable rod (8) movably extends to the outside of the accommodating groove (6) and is fixedly connected with a top plate (9); holding tank (6) have been seted up on the one side inner wall towards well lid body (1) and have been opened hole (10).

2. The composite well lid of claim 1, wherein: one side, far away from the well lid body (1), of the lug plate (4) is provided with a buried hole (16), the other side of the lug plate is provided with a through hole (17), and the through hole (17) is communicated with the buried hole (16); and a fastening bolt (18) is movably arranged in the sunk hole (16), and the head end of the fastening bolt (18) is movably connected with the through hole (17).

3. The composite well lid of claim 1, wherein: roof (9) and holding tank (6) inside wall sliding connection.

4. The composite well lid of claim 1, wherein: the outer side of the well lid body (1) is provided with a threaded hole (15) at a position corresponding to the fastening bolt (18), and the threaded hole (15) is in threaded connection with the head end of the fastening bolt (18).

5. A composite well lid seat which is characterized in that: the composite material well cover seat is applied to the well cover as claimed in any one of claims 1 to 4, and comprises a well cover seat body (11), wherein an annular baffle (12) is arranged on the inner wall of the well cover seat body (11), and a positioning hole (13) is formed in the annular baffle (12).

6. A composite well cover seat according to claim 5, wherein: the positioning hole (13) is correspondingly arranged and matched with the positioning block (2).

7. A composite well cover seat according to claim 5, wherein: the manhole cover is characterized in that an embedded groove (14) is formed in the inner side wall of the manhole cover seat body (11), and the embedded groove (14) is arranged corresponding to and matched with the manhole cover opening auxiliary mechanism.