CN220058109U

CN220058109U - Anti-overflow compression-resistant composite well cover

Info

Publication number: CN220058109U
Application number: CN202321660770.XU
Authority: CN
Inventors: 韩正华
Original assignee: Jiaxing Hengli Building Materials Technology Co ltd
Current assignee: Jiaxing Hengli Building Materials Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-21
Anticipated expiration: 2033-06-28

Abstract

The utility model discloses an overflow-preventing and pressure-resisting composite well cover, which comprises a protection ring, wherein a cushioning groove is formed in the protection ring, a damper is connected in the cushioning groove, a cushioning spring is connected to the surface of the damper, one end of the damper is connected with a bearing seat, a pressing groove is formed in the bearing seat, a circular hole is formed in the pressing groove, a rotating groove is formed in the bearing seat, a rotating rod is connected in the rotating groove, one end of the rotating rod is connected with a rotating block, one end of the rotating block is connected with a well cover, a through hole is formed in the well cover, a sealing gasket is connected to the lower end of the well cover, a spring cavity is formed in the well cover, an elastic spring is connected in the spring cavity, and a fixing buckle is connected to one end of the elastic spring; the overflow-preventing and pressure-resisting composite well cover can effectively prevent water in the well from overflowing through the arrangement of the device, and can effectively improve the stability of the well cover, thereby effectively solving the problems and the defects of the prior device.

Description

Anti-overflow compression-resistant composite well cover

Technical Field

The utility model relates to the technical field of drainage facilities, in particular to an overflow-preventing and pressure-resisting composite well cover.

Background

The well lid is a closure at the top of the access opening to the underground facilities, and is required to be installed in all places where public facilities such as tap water, telecommunication, electric power, gas, heat, fire protection, sanitation and the like are installed.

However, the existing well lid can not effectively prevent water inside from overflowing, the sealing performance is poor, the existing well lid is unstable in structure and poor in stability, and potential safety hazards are easy to generate.

In view of this, to current problem, provide an anti-overflow compressive composite well lid, have structural design reasonable, through the setting of device, can prevent effectively that inside water from spilling over, and can improve the stability of well lid effectively to the problem has been solved effectively.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an overflow-preventing and pressure-resisting composite well cover.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the inside of protecting ring has been seted up the bradyseism groove, the inside fixedly connected with attenuator in bradyseism groove, the fixed surface of attenuator is connected with the bradyseism spring, the one end fixedly connected with bearing seat of attenuator, the inside of bearing seat has been seted up and has been pressed the groove, the circular hole has been seted up to the inside of pressing the groove, the rotation groove has been seted up to the inside of bearing seat, the inside rotation of rotation groove is connected with the dwang, the one end fixedly connected with dwang of dwang, the one end fixedly connected with well lid of dwang, the through-hole has been seted up to the inside of well lid, the lower extreme swing joint of well lid has sealing washer, the spring chamber has been seted up to the inside of well lid, the inside fixedly connected with spring in spring chamber, the one end fixedly connected with of spring is fixed knot, the one end fixedly connected with spacing ring of fixed knot.

As a further description of the above technical solution:

the number of the damping grooves is a plurality of, one end of the damper is connected to the inside of the damping grooves, and the other end of the damper is connected with the bearing seat.

As a further description of the above technical solution:

the number of the pressing grooves is two, the number of the circular holes is two, and the diameter size of the circular holes is larger than that of the fixing buckles.

As a further description of the above technical solution:

the number of the rotating rods is two, and the rotating blocks are connected between the two rotating rods.

As a further description of the above technical solution:

the number of the through holes is four, the sealing gasket is connected to the upper end of the bearing seat, and the sealing gasket is circular.

As a further description of the above technical solution:

the number of the spring cavities is two, the shape of the spring cavities is circular, the shape of the fixing buckle is cylindrical, and the shape of the limiting ring is circular.

The utility model has the following beneficial effects: by arranging the damper and the damping spring, the damping capacity of the device can be effectively improved, and the stability of the well lid can be effectively improved; through the arrangement of the fixing buckle and the elastic spring, the fixing buckle can be stably fixed in the circular hole through the elastic force of the elastic spring, so that the well lid can be stably fixed; through the setting of sealing washer, can effectually be through the fixed of well lid, make sealing washer seal the inside of well lid.

Drawings

FIG. 1 is a three-dimensional view of an overflow-proof pressure-resistant composite well lid according to the present utility model;

FIG. 2 is an internal structure diagram of the overflow-proof compression-resistant composite well cover provided by the utility model;

FIG. 3 is a diagram of the inside of a rotary trough of the overflow-proof pressure-resistant composite well cover.

Legend description:

1. a protective ring; 2. a damping groove; 3. a damper; 4. a damping spring; 5. a bearing seat; 6. a pressing groove; 7. a circular hole; 8. a rotating groove; 9. a rotating lever; 10. a rotating block; 11. a well cover; 12. a through hole; 13. a sealing gasket; 14. a spring cavity; 15. an elastic spring; 16. a fixing buckle; 17. and a limiting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the inside of the protection ring 1 is provided with a damping groove 2, the inside of the damping groove 2 is fixedly connected with a damper 3, the surface of the damper 3 is fixedly connected with a damping spring 4, one end of the damper 3 is fixedly connected with a bearing seat 5, and the damping effect of the device can be effectively improved; the bearing seat 5 is internally provided with a pressing groove 6, the pressing groove 6 is internally provided with a circular hole 7, the bearing seat 5 is internally provided with a rotating groove 8, the rotating groove 8 is rotationally connected with a rotating rod 9, one end of the rotating rod 9 is fixedly connected with a rotating block 10, and one end of the rotating block 10 is fixedly connected with a well cover 11, so that the well cover 11 can effectively rotate; the inside of well lid 11 has seted up through-hole 12, the lower extreme swing joint of well lid 11 has sealing washer 13, the inside of well lid 11 has seted up spring chamber 14, the inside fixedly connected with elasticity spring 15 in spring chamber 14, the one end fixedly connected with of elasticity spring 15 is fixed detaining 16, the one end fixedly connected with spacing ring 17 of fixed knot 16 can open and fix well lid 11 effectively.

The specific the quantity of bradyseism groove 2 is a plurality of, the inside in bradyseism groove 2 is connected to the one end of attenuator 3, the bearing seat 5 is connected to the other end of attenuator 3, has improved the stability of device.

Specifically, the number of the pressing grooves 6 is two, the number of the circular holes 7 is two, and the diameter size of the circular holes 7 is larger than the diameter size of the fixing buckles 16, so that the well lid 11 can be stably fixed.

Specifically, the number of the rotating rods 9 is two, and the rotating block 10 is connected between the two rotating rods 9, so that the well lid 11 can be effectively rotated.

Specifically, the number of the through holes 12 is four, the sealing gasket 13 is connected to the upper end of the bearing seat 5, and the sealing gasket 13 is circular, so that the inside of the well cover 11 can be effectively sealed.

Specifically, the number of the spring chambers 14 is two, the shape of the spring chamber 14 is circular, the shape of the fixing buckle 16 is cylindrical, and the shape of the limiting ring 17 is circular, so that the stability of the inside of the spring chamber 14 is improved.

Working principle: during the use, through pressing the inside fixed knot 16 of pressing down the groove 6, can open well lid 11, when needs are closed sealed to well lid 11, rotate well lid 11 through dwang 9 and dwang 10 and put down, the inside fixed knot 16 of well lid 11 is when the one end through circular hole 7, fixed knot 16 pops out through the elasticity of elastic spring 15, fix the inside at circular hole 7, carry out stable fixing to well lid 11, sealing washer 13 can be effectual through the extrusion of well lid 11 this moment to the inside sealing of well lid 11, can improve the cushioning effect and the stability of device effectively through cushioning spring 4 and attenuator 3.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an anti-overflow compressive composite well lid, includes protection ring (1), its characterized in that: the inside of protecting ring (1) has been seted up bradyseism groove (2), the inside fixedly connected with attenuator (3) of bradyseism groove (2), the fixed surface of attenuator (3) is connected with bradyseism spring (4), the one end fixedly connected with bearing seat (5) of attenuator (3), pressing groove (6) have been seted up to the inside of bearing seat (5), circular hole (7) have been seted up to the inside of pressing groove (6), rotation groove (8) have been seted up to the inside of bearing seat (5), the inside rotation of rotation groove (8) is connected with dwang (9), the one end fixedly connected with dwang (10) of dwang (9), the one end fixedly connected with well lid (11) of dwang (10), through-hole (12) have been seted up to the inside of well lid (11), the lower extreme swing joint of well lid (11) has sealing washer (13), spring chamber (14) have been seted up to the inside of spring chamber (14), the inside fixedly connected with elasticity spring (15) of spring chamber (15), the one end fixedly connected with fixed knot (16) of elasticity (16) has fixed knot (16).

2. The overflow-preventing and pressure-resisting composite well cover according to claim 1, wherein: the number of the cushioning grooves (2) is a plurality of, one end of the damper (3) is connected to the inside of the cushioning grooves (2), and the other end of the damper (3) is connected with the bearing seat (5).

3. The overflow-preventing and pressure-resisting composite well cover according to claim 1, wherein: the number of the pressing grooves (6) is two, the number of the circular holes (7) is two, and the diameter size of the circular holes (7) is larger than that of the fixing buckles (16).

4. The overflow-preventing and pressure-resisting composite well cover according to claim 1, wherein: the number of the rotating rods (9) is two, and the rotating blocks (10) are connected between the two rotating rods (9).

5. The overflow-preventing and pressure-resisting composite well cover according to claim 1, wherein: the number of the through holes (12) is four, the sealing washers (13) are connected to the upper end of the bearing seat (5), and the sealing washers (13) are annular.

6. The overflow-preventing and pressure-resisting composite well cover according to claim 1, wherein: the number of the spring cavities (14) is two, the shape of the spring cavities (14) is circular, the shape of the fixing buckle (16) is cylindrical, and the shape of the limiting ring (17) is circular.