CN213476962U

CN213476962U - Sewer well lid for municipal works

Info

Publication number: CN213476962U
Application number: CN202021429973.4U
Authority: CN
Inventors: 倪兆国; 刘陶; 孙宇; 王桑楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-06-18
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a sewer well lid for municipal works, including the sewer body, the inner chamber of sewer body is provided with the well lid body, the equal fixedly connected with backup pad in both sides of sewer body inner chamber, the movable hole has been seted up on the surface of backup pad, and the inner chamber swing joint of movable hole has the movable rod, and the top fixedly connected with clamp plate of movable rod, the top and the body contact of well lid of clamp plate, the surface cover of movable rod are equipped with first buffer spring. The utility model discloses a well lid body drives clamp plate and movable rod motion, and the first buffer spring atress deformation on movable rod surface, clamp plate drive the gangbar motion simultaneously, and the gangbar drives the sliding sleeve motion, extrudees second buffer spring during the sliding sleeve motion, and first buffer spring and second buffer spring atress produce deformation to cushion pressure, solved current well lid and lacked the buffering to external force in the use, thereby reduced the compressive capacity's of well lid problem.

Description

Sewer well lid for municipal works

Technical Field

The utility model relates to a well lid technical field specifically is a sewer well lid for municipal works.

Background

In urban construction, a plurality of underground pipelines such as sewers, underground gas pipelines, tap water pipelines, power pipelines, communication pipelines, defense pipelines and the like are available, every section of the pipelines needs to be provided with an outlet leading to the ground, the section from the pipeline to the ground is called a manhole, the manhole opening is generally flush with the ground, therefore, a cover is needed for covering the manhole, the manhole cover is called a manhole cover, the manhole cover is generally made of reinforced cement, metal, reinforced plastics and other materials, the shape of the manhole cover is mainly round and square, the purpose of the underground pipeline, the information of management and maintenance units, telephones and the like are generally noted on the manhole cover, and the existing manhole cover lacks buffer to external force in the using process, so that the pressure resistance of the manhole cover is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewer well lid for municipal works possesses the advantage of resistance to compression, has solved current well lid and has lacked the buffering to external force in the use to the problem of the compressive capacity of well lid has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewer well lid for municipal works, includes the sewer body, the inner chamber of sewer body is provided with the well lid body, the equal fixedly connected with backup pad in both sides of sewer body inner chamber, the movable hole has been seted up on the surface of backup pad, the inner chamber swing joint of movable hole has the movable rod, the top fixedly connected with clamp plate of movable rod, the top and the body contact of well lid of clamp plate, the surface cover of movable rod is equipped with first buffer spring, the inner chamber fixedly connected with slide bar on backup pad surface, the surface cover of slide bar is equipped with the sliding sleeve, the pot head on slide bar surface is equipped with second buffer spring, there is the gangbar at the top of sliding sleeve through pivot swing joint, pivot and clamp plate swing joint are passed through at the top of.

Preferably, the spout has all been seted up to the both sides of sewer body, and the both sides of well lid body all extend to the inner chamber of spout.

Preferably, one end of the second buffer spring is fixedly connected with the sliding sleeve, and the other end of the second buffer spring is fixedly connected with the inner wall of the inner cavity on the surface of the supporting plate.

Preferably, first chutes are formed in two sides of the surface of the movable rod, the inner cavity of each first chute is connected with a first sliding block in a sliding mode, and one side, far away from the inner cavity of each first chute, of each first sliding block is fixedly connected with the inner wall of the movable hole.

Preferably, the top and the bottom on the surface of the sliding rod are both provided with a second sliding groove, the top and the bottom of the inner cavity of the sliding sleeve are both fixedly connected with a second sliding block, and one end of the second sliding block extends to the inner cavity of the second sliding groove.

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

1. the utility model discloses a well lid body drives clamp plate and movable rod motion, and the first buffer spring atress deformation on movable rod surface, clamp plate drive the gangbar motion simultaneously, and the gangbar drives the sliding sleeve motion, extrudees second buffer spring during the sliding sleeve motion, and first buffer spring and second buffer spring atress produce deformation to cushion pressure, solved current well lid and lacked the buffering to external force in the use, thereby reduced the compressive capacity's of well lid problem.

2. The utility model discloses a set up first spout and first slider, played the spacing effect of movable rod, through setting up second spout and second slider, played the spacing effect of sliding sleeve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the support plate of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the sliding sleeve of the present invention.

In the figure: 1. a sewer body; 2. a well lid body; 3. a support plate; 4. a movable hole; 5. a movable rod; 6. pressing a plate; 7. a first buffer spring; 8. a slide bar; 9. a sliding sleeve; 10. a second buffer spring; 11. a linkage rod; 12. a first chute; 13. a first slider; 14. a second chute; 15. and a second slider.

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.

The utility model discloses a sewer body 1, well lid body 2, backup pad 3, activity hole 4, movable rod 5, clamp plate 6, first buffer spring 7, slide bar 8, sliding sleeve 9, second buffer spring 10, gangbar 11, first spout 12, first slider 13, second spout 14 and second slider 15 part are the general standard or the part that technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a sewer manhole cover for municipal engineering comprises a sewer body 1, wherein a manhole cover body 2 is arranged in an inner cavity of the sewer body 1, sliding grooves are formed in both sides of the sewer body 1, both sides of the manhole cover body 2 extend to the inner cavity of the sliding grooves, a supporting plate 3 is fixedly connected to both sides of the inner cavity of the sewer body 1, a movable hole 4 is formed in the surface of the supporting plate 3, an inner cavity of the movable hole 4 is movably connected with a movable rod 5, both sides of the surface of the movable rod 5 are provided with first sliding grooves 12, the inner cavity of the first sliding groove 12 is slidably connected with a first sliding block 13, one side of the first sliding block 13, which is far away from the inner cavity of the first sliding groove 12, is fixedly connected with the inner wall of the movable hole 4, a pressing plate 6 is fixedly connected to the top of the movable rod 5, the top of the pressing plate 6 is in contact with the, the surface of the sliding rod 8 is sleeved with a sliding sleeve 9, the top and the bottom of the surface of the sliding rod 8 are respectively provided with a second sliding chute 14, the top and the bottom of the inner cavity of the sliding sleeve 9 are both fixedly connected with a second sliding block 15, one end of the second sliding block 15 extends to the inner cavity of the second sliding chute 14, one end of the surface of the sliding rod 8 is sleeved with a second buffer spring 10, one end of the second buffer spring 10 is fixedly connected with the sliding sleeve 9, the other end of the second buffer spring 10 is fixedly connected with the inner wall of the inner cavity of the surface of the supporting plate 3, the top of the sliding sleeve 9 is movably connected with a linkage rod 11 through a rotating shaft, the top of the linkage rod 11 is movably connected with a pressing plate 6 through a rotating shaft, the pressing plate 6 and the movable rod 5 are driven to move by the well cover body 2, the first buffer spring 7 on the surface of the movable rod 5 is forced to deform, the, first buffer spring 7 and second buffer spring 10 atress produce deformation to cushion pressure, solved current well lid and lacked the buffering to external force in the use, thereby reduced the problem of the compressive capacity of well lid.

During the use, drive clamp plate 6 and the motion of movable rod 5 through well lid body 2, the first buffer spring 7 atress deformation on movable rod 5 surface, clamp plate 6 drives the motion of gangbar 11 simultaneously, gangbar 11 drives the motion of sliding sleeve 9, extrude second buffer spring 10 during the motion of sliding sleeve 9, first buffer spring 7 and second buffer spring 10 atress produce deformation, thereby cushion pressure, solved current well lid and lacked the buffering to external force in the use, thereby the compressive capacity's of well lid problem has been reduced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 utility model provides a sewer well lid for municipal works, includes sewer body (1), its characterized in that: the inner cavity of the sewer body (1) is provided with a well cover body (2), two sides of the inner cavity of the sewer body (1) are fixedly connected with supporting plates (3), movable holes (4) are formed in the surfaces of the supporting plates (3), the inner cavity of each movable hole (4) is movably connected with a movable rod (5), the top of each movable rod (5) is fixedly connected with a pressing plate (6), the top of each pressing plate (6) is in contact with the corresponding well cover body (2), a first buffer spring (7) is sleeved on the surface of each movable rod (5), a sliding rod (8) is fixedly connected with the inner cavity of the surface of the supporting plate (3), a sliding sleeve (9) is sleeved on the surface of each sliding rod (8), a second buffer spring (10) is sleeved on one end of the surface of each sliding rod (8), and a linkage rod (11) is movably connected to, the top of the linkage rod (11) is movably connected with the pressing plate (6) through a rotating shaft.

2. The sewer manhole cover for municipal engineering according to claim 1, wherein: the both sides of sewer body (1) have all been seted up the spout, and the both sides of well lid body (2) all extend to the inner chamber of spout.

3. The sewer manhole cover for municipal engineering according to claim 1, wherein: one end of the second buffer spring (10) is fixedly connected with the sliding sleeve (9), and the other end of the second buffer spring (10) is fixedly connected with the inner wall of the surface inner cavity of the support plate (3).

4. The sewer manhole cover for municipal engineering according to claim 1, wherein: first spout (12) have all been seted up to the both sides on movable rod (5) surface, the inner chamber sliding connection of first spout (12) has first slider (13), the inner wall fixed connection of one side and activity hole (4) of first spout (12) inner chamber is kept away from in first slider (13).

5. The sewer manhole cover for municipal engineering according to claim 1, wherein: second spout (14) have all been seted up to the top and the bottom on slide bar (8) surface, the equal fixedly connected with second slider (15) in top and the bottom of sliding sleeve (9) inner chamber, the one end of second slider (15) extends to the inner chamber of second spout (14).