CN212154586U

CN212154586U - Buoyancy type autonomous lifting type water retaining facility

Info

Publication number: CN212154586U
Application number: CN202020480006.4U
Authority: CN
Inventors: 朱润栋
Original assignee: Jinhua Quanli Technology Co ltd
Current assignee: Jinhua Quanli Technology Co ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2020-12-15
Anticipated expiration: 2030-04-03

Abstract

The utility model belongs to the waterproof installation field, especially, buoyancy type independently over-and-under type manger plate facility, include: a buoyancy chamber (1); a buoyancy baffle; a rainwater overflow channel (3); a drainage channel (4); a pressure chamber (5); a drain cover plate (6); when the rainwater flows backwards, the rainwater flows into the pressure chamber (5) from the drainage ditch cover plate (6), and a small amount of water is discharged to a sewer from the drainage ditch (4); when the rainwater flows backward seriously and the rainwater cannot be discharged in time, the water level of the pressure chamber (5) rises, the rainwater enters the buoyancy chamber (1) from the rainwater overflow channel (3), and the buoyancy baffle plate rises along with the rise of the water level, so that the effect of preventing the rainwater from flowing backward into the chamber is achieved. The invention has the advantages of low cost, simple structure, low failure rate, high autonomy, less occupation of space positions and very high practical application value.

Description

Buoyancy type autonomous lifting type water retaining facility

Technical Field

The utility model relates to a waterproof installation field especially relates to a buoyancy type is independently over-and-under type manger plate facility.

Background

China is wide in territory, heavy rainstorm can occur in summer every year, rainwater can flow backward frequently due to the fact that urban drainage systems are limited in drainage capacity, particularly in underground garages and low door faces or residences, very large economic losses can be caused frequently, and even casualties can occur. It is imperative to have a baffle that can block the reverse flow of rainwater.

CN107604877A discloses a baffle of a water-proof device when a door flood situation comes, which relates to a water baffle, wherein a counterweight placing cavity is arranged at the upper part of the water baffle, sponge strips are respectively arranged at two sides of the rear surface and the rear bottom of the water baffle, rubber plates fully cover the sponge strips to form a water baffle mechanism, the rubber plates at two sides of the water baffle mechanism correspond to the wall bodies at the front two sides of the door, and the rubber plates at the lower part of the water baffle are tightly attached to the ground or abut against the front part of the wall body below the door; the water baffle is fixed in a door opening of the door through a traction tensioning mechanism arranged in the door; according to the invention, the sponge strips wrapped with the rubber plates are respectively arranged on the two sides of the rear part surface and the rear bottom of the water baffle plate, the sponge strips of the rubber plates are used for obtaining the blocking of the doorway to prevent the rainwater from entering, and the appeal of preventing water from entering a room is obtained.

CN108590478A discloses an eccentric wheel extrusion formula automatic rising prevents flooding baffle system, including motor, slide, rope chain, prevent flooding baffle and reel subassembly, still include control center and water level detection device, control center with motor and water level detection device are connected, prevent flooding the baffle and be equipped with chute eccentric wheel subassembly, chute eccentric wheel subassembly includes the symmetry embedding in prevent flooding the chute eccentric wheel of baffle top and bottom to and connect two the pivot of chute eccentric wheel, the pivot passes the chute eccentric wheel vertical fixation is in prevent flooding the baffle, the pivot with chute eccentric wheel threaded connection. The invention also discloses a building waterproof method. The eccentric wheel extrusion type automatic lifting flood-proof baffle system realizes automatic water prevention through the control center and realizes horizontal and vertical sealing through rotating the chute eccentric wheel.

CN108397116A discloses a magnetism extrusion formula automatic rising prevents flooding baffle system, including motor, slide, rope chain, prevent flooding baffle and reel subassembly, still include control center, series connection electric magnetic stripe, slide electric magnetic stripe, baffle electric magnetic stripe and water level detection device, control center is connected with series connection electric magnetic stripe, slide electric magnetic stripe, baffle electric magnetic stripe motor and water level detection device, the outside of preventing flooding baffle is located to baffle electric magnetic stripe, and the series connection electric magnetic stripe is located on the top surface of preventing flooding baffle, the series connection electric magnetic stripe is the same with the magnetic pole of baffle electric magnetic stripe, the slide outside is vertical to be equipped with slide electric magnetic stripe. The invention also discloses a building waterproof method. The magnetic extrusion type automatic lifting flood-proof baffle system can automatically control the baffle to descend under the condition of no grooving, realizes water resistance and has good sealing performance.

The waterproof baffle designed by the invention and the prior art adopts an electric or manual lifting mode, so that the failure rate is high, and water is exposed out untimely due to the sudden nature of rainstorm, so that water is poured backwards frequently, and people can start the device.

SUMMERY OF THE UTILITY MODEL

In order to realize the purpose, the utility model discloses a buoyancy type is independently over-and-under type manger plate facility.

A buoyancy type autonomous lifting water retaining facility comprises a buoyancy chamber; a buoyancy baffle; a rainwater overflow channel; a drainage channel; a pressure chamber; a drainage ditch cover plate; the buoyancy baffle can freely move up and down in the buoyancy chamber; the buoyancy chamber and the pressure chamber are connected with each other through a rainwater overflow channel; the drainage ditch cover plate covers the upper surface of the pressure chamber; the drainage channel is communicated with a sewer; when the rainwater flows backwards, the rainwater flows into the pressure chamber from the drainage ditch cover plate, and a small amount of water is discharged to a sewer from the drainage ditch; when the rainwater flows backward seriously and the rainwater cannot be discharged in time, the water level of the pressure chamber rises, the rainwater enters the buoyancy chamber from the rainwater overflow channel, and the buoyancy baffle rises along with the rise of the water level, so that the effect of preventing the rainwater from flowing backward into the chamber is achieved.

The buoyancy baffle consists of a baffle base, a baffle and a baffle top, wherein the baffle top is parallel to the ground when the facility does not work, and the passage is not obstructed.

The baffle base is tightly attached to the upper part of the buoyancy chamber, and rainwater cannot pass through the middle gap.

The size of the water retaining facility can be adjusted according to the requirement.

The water retaining facility is arranged underground, and daily life is not affected.

The utility model discloses a buoyancy type autonomous lifting type water retaining facility, which is not driven by electric power or manpower, does not need to be provided with a motor or other lifting machines, and greatly reduces the construction cost of the facility; the invention does not need manual control or other electronic sensor control, has very high reliability, and can trigger the buoyancy baffle plate to rise as long as a large amount of rainwater flows backwards, thereby achieving the purpose of stopping rainwater; moreover, the buoyancy baffle can also return to the original position independently after the rainwater is removed, and manual interference is not needed completely. The invention has the advantages of low cost, simple structure, low failure rate, high autonomy, less occupation of space positions and very high practical application value.

Drawings

Fig. 1 is a schematic cross-sectional structure view of a buoyancy type autonomous lifting water retaining facility provided by the present invention;

fig. 2 is a schematic cross-sectional structure view of a buoyancy type autonomous lifting water retaining facility when rainwater flows backward;

in the figure: 1. a buoyancy chamber; 2. a baffle base; 3. a rainwater overflow channel; 4. a drainage channel; 5. A pressure chamber; 6. a drain cover plate; 7. rain water; 8. a baffle plate; 9. and (6) pushing the baffle plate.

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.

Referring to fig. 1-2, in order to achieve the above object, the present invention discloses a buoyancy type autonomous lifting type water retaining facility.

A buoyancy type automatic lifting water retaining facility comprises a buoyancy chamber (1); a buoyancy baffle; a rainwater overflow channel (3); a drainage channel (4); a pressure chamber (5); a drainage ditch cover plate (6); the buoyancy baffle can freely move up and down in the buoyancy chamber (1); the buoyancy chamber (1) and the pressure chamber (5) are connected with each other through a rainwater overflow channel (3) to form a communicating vessel; the drainage ditch cover plate (6) covers the pressure chamber (5); the drainage channel (4) is communicated with a sewer; when the rainwater flows backwards, the rainwater flows into the pressure chamber (5) from the drainage ditch cover plate (6), and a small amount of water is discharged to a sewer from the drainage ditch (4); when the rainwater flows backward seriously and the rainwater cannot be discharged in time, the water level of the pressure chamber (5) rises, the rainwater enters the buoyancy chamber (1) from the rainwater overflow channel (3), and the buoyancy baffle plate rises along with the rise of the water level, so that the effect of preventing the rainwater from flowing backward into the chamber is achieved.

The buoyancy baffle consists of a baffle base (2), a baffle (8) and a baffle top (9), wherein the baffle top is parallel to the ground when the facility does not work, and does not hinder the passage.

The baffle base (2) is tightly attached to the upper part of the buoyancy chamber (1), and rainwater cannot pass through the middle gap.

The utility model relates to a solve not enough that current product exists, provide a simple structure, reasonable in design, manger plate facility that the reliability is high.

The utility model discloses the standard part that uses all can purchase from the market, and the material that various parts used all uses and to realize its functionality as the prerequisite, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model connects the connected mode who adopts conventional among the prior art, and here detailed description is not given again.

Claims

1. The utility model provides a buoyancy type is independently over-and-under type manger plate facility which characterized in that: the structure comprises a buoyancy chamber (1); a buoyancy baffle; a rainwater overflow channel (3); a drainage channel (4); a pressure chamber (5); a drainage ditch cover plate (6); the buoyancy baffle can freely move up and down in the buoyancy chamber (1); the buoyancy chamber (1) and the pressure chamber (5) are connected with each other through a rainwater overflow channel (3) to form a communicating vessel; the drainage ditch cover plate (6) covers the pressure chamber (5); the drainage channel (4) is communicated with a sewer; when the rainwater flows backwards, the rainwater flows into the pressure chamber (5) from the drainage ditch cover plate (6), and a small amount of water is discharged to a sewer from the drainage ditch (4); when the rainwater flows backward seriously and the rainwater cannot be discharged in time, the water level of the pressure chamber (5) rises, the rainwater enters the buoyancy chamber (1) from the rainwater overflow channel (3), and the buoyancy baffle plate rises along with the rise of the water level, so that the effect of preventing the rainwater from flowing backward into the chamber is achieved.

2. The buoyant autonomous lifting water retaining facility according to claim 1, wherein: the buoyancy baffle consists of a baffle base (2), a baffle (8) and a baffle top (9), wherein the baffle top is parallel to the ground when the facility does not work, and does not hinder the passage.

3. The buoyant autonomous lifting water retaining facility according to claim 2, wherein: the baffle base (2) is tightly attached to the upper part of the buoyancy chamber (1), and rainwater cannot pass through the middle gap.

4. The buoyant autonomous lifting water retaining facility according to claim 1, wherein: the size of the water retaining facility can be adjusted according to the requirement.

5. The buoyant autonomous lifting water retaining facility according to claim 1, wherein: the water retaining facility is arranged underground, and daily life is not affected.