CN215105921U

CN215105921U - Protective net device for water supply and drainage well cover

Info

Publication number: CN215105921U
Application number: CN202121322588.4U
Authority: CN
Inventors: 金蒙蒙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-10
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a well lid protection network device gives and drains, including the drainage board, the first metal sheet of outer wall fixedly connected with of drainage board, the inner wall of first metal sheet has the second metal sheet through annular sliding plate sliding connection, fixedly connected with stop gear respectively in the outside of first metal sheet, a plurality of evenly distributed's drainage mouth is seted up to the drainage board, stop gear includes the third metal sheet, the lower surface of third metal sheet is connected with the last fixed surface of first metal sheet, the lateral wall fixedly connected with hydraulic stem of third metal sheet, the bottom fixedly connected with fourth metal sheet of hydraulic stem. The utility model discloses a be provided with second filter screen and first filter screen, can be through the fallen leaves in the fine collection rainwater of second filter screen to the fallen leaves of avoiding that can be fine block up, in addition can be fine through first filter screen carry out drainage treatment, made things convenient for the drainage protection to the well water lid then, made things convenient for staff's use.

Description

Protective net device for water supply and drainage well cover

Technical Field

The utility model relates to a protection network technical field especially relates to a water supply and drainage well lid protection network device.

Background

The protective net is a novel building security product which is installed at a window, a balcony, a well cover and the like, provides safety guarantees such as protection, theft prevention, falling prevention and the like for home life and construction protection, and integrates a plurality of advantages such as safety, attractiveness, practicability and the like.

The well lid for cover road or the deep well of family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc..

However, in the prior art, a water supply and drainage well lid protection network device adopts the protection network directly to protect the well water lid mostly when in actual use, carries the fallen leaves easily because of in the rainwater when rainwater discharges more, leads to the fallen leaves can't be collected leisurely, blocks up the protection network then to be unfavorable for staff's use, can't reach the design effect of prediction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plumbing well lid protection network device to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a give drainage well lid protection network device, includes the drainage board, the first metal sheet of outer wall fixedly connected with of drainage board, the inner wall of first metal sheet has the second metal sheet through annular sliding plate sliding connection, the outside of first metal sheet is fixedly connected with stop gear respectively, a plurality of evenly distributed's mouth of straining is seted up to the drainage board.

As a further improvement scheme of the technical scheme: the limiting mechanism comprises a third metal plate, the lower surface of the third metal plate is fixedly connected with the upper surface of the first metal plate, a hydraulic rod is fixedly connected to the side wall of the third metal plate, and a fourth metal plate is fixedly connected to the bottom end of the hydraulic rod.

As a further improvement scheme of the technical scheme: the left side and the right side of the fourth metal plate are respectively in threaded connection with first threaded rods, and the top ends of the two first threaded rods are respectively fixedly connected with first knobs.

As a further improvement scheme of the technical scheme: the outer walls of the two first threaded rods are respectively coated with waterproof materials, and the outer walls of the two first knobs are respectively carved with anti-skidding lines.

As a further improvement scheme of the technical scheme: the outer side of the lower surface of the second metal plate is fixedly connected with a plurality of buffer springs which are uniformly distributed, and the bottom ends of the buffer springs are fixedly connected with the upper surface of the water filtering plate respectively.

As a further improvement scheme of the technical scheme: the upper surface overlap joint of second metal sheet has the fifth metal sheet, the lower fixed surface of fifth metal sheet is connected with the second filter screen.

As a further improvement scheme of the technical scheme: the left and right sides of fifth metal sheet threaded connection has the second threaded rod respectively, two fixedly connected with second knob respectively on the top of second threaded rod, the screw hole corresponding with the second threaded rod has been seted up to the upper surface of second metal sheet.

As a further improvement scheme of the technical scheme: the left side and the right side of the first metal plate are respectively provided with a water filtering opening, and the two water filtering openings are respectively and fixedly connected with a first filter screen.

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

1. the utility model discloses a through being provided with second filter screen and first filter screen, can be through the fallen leaves in the rainwater of fine collection of second filter screen to can be fine avoid fallen leaves to block up, in addition can be fine carry out drainage treatment through first filter screen, then made things convenient for the drainage protection to the well water lid, made things convenient for staff's use;

2. the utility model discloses a be provided with first threaded rod, can be through the fine fixed fourth metal sheet of first threaded rod to can be fine with the fine fixed on hydraulic stem and ground, make things convenient for staff's use then.

Drawings

Fig. 1 is a schematic structural view of a water supply and drainage well cover protective screening device provided by the utility model;

fig. 2 is an enlarged schematic structural view of a portion a of the water supply and drainage manhole cover protective screening device provided by the present invention;

fig. 3 is an enlarged schematic structural view of a part B of the water supply and drainage manhole cover protective screening device provided by the utility model;

fig. 4 is a schematic top view of the protective screening device for the water supply and drainage well cover according to the present invention;

fig. 5 is the utility model provides a hydraulic stem appearance structure sketch map of plumbing well lid protection network device.

In the figure: 1. a water filter plate; 2. a first metal plate; 3. a second metal plate; 4. a buffer spring; 5. a fifth metal plate; 6. a second threaded rod; 7. a second knob; 8. a second filter screen; 9. a first filter screen; 10. a third metal plate; 11. a hydraulic lever; 12. a fourth metal plate; 13. a first threaded rod; 14. a first knob.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5, in the embodiment of the utility model provides an in, a give drainage well lid protection network device, including drainage board 1, the first metal sheet 2 of outer wall fixedly connected with of drainage board 1, the inner wall of first metal sheet 2 has second metal sheet 3 through annular sliding plate sliding connection, and the outside of first metal sheet 2 is fixedly connected with stop gear respectively, and a plurality of evenly distributed's drainage mouth has been seted up to drainage board 1, can pass through the fine drainage of drainage board 1.

Referring to fig. 1 and 2, the limiting mechanism includes a third metal plate 10, a lower surface of the third metal plate 10 is fixedly connected to an upper surface of the first metal plate 2, a side wall of the third metal plate 10 is fixedly connected to a hydraulic rod 11, a bottom end of the hydraulic rod 11 is fixedly connected to a fourth metal plate 12, and a position of the first metal plate 2 can be changed well by the hydraulic rod 11.

Referring to fig. 2, the left and right sides of the fourth metal plate 12 are respectively connected with first threaded rods 13 through threads, and the top ends of the two first threaded rods 13 are respectively and fixedly connected with first knobs 14, so that the positions of the first threaded rods 13 can be changed well through the first knobs 14.

It should be noted that the outer walls of the two first threaded rods 13 are respectively coated with waterproof materials, and the outer walls of the two first knobs 14 are respectively engraved with anti-skid lines, which can be well rotated by the first knobs 14.

Referring to fig. 2, a plurality of buffer springs 4 are fixedly connected to the outer side of the lower surface of the second metal plate 3, and the bottom ends of the plurality of buffer springs 4 are respectively fixedly connected to the upper surface of the strainer plate 1, so that the force can be well buffered and released by the buffer springs 4.

In addition, the upper surface overlap joint of second metal sheet 3 has fifth metal sheet 5, and the lower fixed surface of fifth metal sheet 5 is connected with second filter screen 8, can be through the fine filtration of second filter screen 8.

Referring to fig. 3, the left and right sides of the fifth metal plate 5 are respectively connected with the second threaded rods 6 through threads, the top ends of the two second threaded rods 6 are respectively and fixedly connected with the second knobs 7, the upper surface of the second metal plate 3 is provided with threaded holes corresponding to the second threaded rods 6, and the second threaded rods 6 can be rotated well through the second knobs 7.

It is worth mentioning that the water filtering openings are respectively formed in the left side and the right side of the first metal plate 2, and the two water filtering openings are respectively fixedly connected with a first filter screen 9 and can filter water through the first filter screen 9 well.

The utility model discloses a theory of operation is:

when in actual use, first knob 14 is rotated at first, thereby drive the position change of first threaded rod 13, then fix the position of fourth metal sheet 12, hydraulic stem 11 begins work, thereby drive the position change of third metal sheet 10, then change the position of first metal sheet 2, then rotation second knob 7, thereby drive the position change of second threaded rod 6, be fixed in second metal sheet 3 top with fifth metal sheet 5, the rainwater filters through second filter screen 8 and first filter screen 9, and second metal sheet 3 is when receiving to press, cushion spring 4 through strainer 1 top is cushioned and is unloaded the power.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a well lid protection network device gives and drains, includes drainage board (1), its characterized in that, the first metal sheet of outer wall fixedly connected with (2) of drainage board (1), the inner wall of first metal sheet (2) has second metal sheet (3) through annular sliding plate sliding connection, the outside of first metal sheet (2) is fixedly connected with stop gear respectively, a plurality of evenly distributed's mouth of straining is seted up in drainage board (1).

2. A water supply and drainage well cover protection net device according to claim 1, wherein the limiting mechanism comprises a third metal plate (10), the lower surface of the third metal plate (10) is fixedly connected with the upper surface of the first metal plate (2), a hydraulic rod (11) is fixedly connected with the side wall of the third metal plate (10), and a fourth metal plate (12) is fixedly connected with the bottom end of the hydraulic rod (11).

3. The protective net device for the water supply and drainage well cover is characterized in that the left side and the right side of the fourth metal plate (12) are respectively in threaded connection with a first threaded rod (13), and the top ends of the two first threaded rods (13) are respectively and fixedly connected with a first knob (14).

4. A water supply and drainage well cover protection net device according to claim 3, wherein the outer walls of the two first threaded rods (13) are respectively coated with waterproof materials, and the outer walls of the two first knobs (14) are respectively engraved with anti-skid lines.

5. A water supply and drainage well cover protection net device according to claim 1, characterized in that the outer side of the lower surface of the second metal plate (3) is fixedly connected with a plurality of buffer springs (4) which are uniformly distributed, and the bottom ends of the plurality of buffer springs (4) are respectively fixedly connected with the upper surface of the water filter plate (1).

6. A water supply and drainage well cover protection net device according to claim 1, characterized in that a fifth metal plate (5) is lapped on the upper surface of the second metal plate (3), and a second filter screen (8) is fixedly connected to the lower surface of the fifth metal plate (5).

7. The water supply and drainage well cover protection net device according to claim 6, wherein a second threaded rod (6) is respectively in threaded connection with the left side and the right side of the fifth metal plate (5), a second knob (7) is respectively and fixedly connected with the top ends of the second threaded rods (6), and threaded holes corresponding to the second threaded rods (6) are formed in the upper surface of the second metal plate (3).

8. The water supply and drainage well cover protective net device according to claim 1, wherein water filtering openings are respectively formed in the left side and the right side of the first metal plate (2), and a first filter screen (9) is respectively and fixedly connected with the two water filtering openings.