Floor drain sewer dredging equipment and method capable of instantly changing air pressure

A technology that instantly changes air pressure and is applied to waterway systems, water supply devices, drainage structures, etc. It can solve the problems of inconvenient use of suction dredging equipment, easy blockage of sewer pipes, and high cost of floor drains, so as to achieve convenient and fast use and increase circulation. Speed, using labor-saving effect

Inactive Publication Date: 2020-08-07
NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a floor drain sewer dredging device and method that instantly changes the air pressure, which solves the problem that the floor drain and the sewer pipes connected to it are easily blocked, the cost of refitting the floor drain is high, and ordinary suction dredging equipment is not easy to use. convenient question

Method used

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  • Floor drain sewer dredging equipment and method capable of instantly changing air pressure
  • Floor drain sewer dredging equipment and method capable of instantly changing air pressure
  • Floor drain sewer dredging equipment and method capable of instantly changing air pressure

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Experimental program
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Effect test

Embodiment 1

[0032] Such as Figure 1-5 As shown, a floor drain sewer dredging device and method that instantly changes the air pressure includes a support column 1, a finger mark groove 2 is provided in the middle of one side of the support column 1, and the finger mark groove 2 fits fingers, and the middle part of one side of the support column 1 is fixed. A handle 3 is connected, and the surface of the handle 3 is provided with anti-slip lines. The finger mark groove 2 cooperates with the handle 3 to facilitate holding. The middle part of the support column 1 is provided with a through hole 4 connecting its top and bottom. The air pressure changing mechanism 5 is provided with an annular thread groove 6 on four sides of the bottom of the support column 1 , and a sealing connection mechanism 7 is provided at the bottom of the support column 1 .

Embodiment 2

[0034]On the basis of Embodiment 1, the air pressure changing mechanism 5 includes a moving column 51, and the center of the moving column 51 is symmetrically provided with tooth grooves 52, and the front and back sides of the moving column 51 are symmetrically provided with chute 53, and the moving column 51 The tops on both sides are symmetrically provided with driving mechanisms 54, the middle of the bottom of the moving column 51 is provided with a moving groove 55, the bottom of the moving groove 55 inner cavity is provided with a support rod 56, and the center of the bottom of the support rod 56 is fixedly connected with a magnetic disk 57, and the magnetic disk 57 The bottom of the connecting cap 58 is adsorbed with a connecting cap 58, and the center of both sides of the connecting cap 58 is symmetrically provided with a card slot 59, and the center of the bottom of the connecting cap 58 is fixedly connected with a connecting block 521, and the bottom of the four sides o...

Embodiment 3

[0036] On the basis of Embodiments 1 and 2, the driving mechanism 54 includes a pressure-bearing box 541, and a second opening is opened in the middle of the opposite side of the pressure-bearing box 541 on both sides. The middle part of the top and bottom of the inner wall of the box 541 is symmetrically fixedly connected with a support frame 543, and the middle of the other side of the inner wall of the pressure box 541 is fixedly connected with a motor 544. An output shaft is extended, and the end of the output shaft of the motor 544 is fixedly connected with a rotating shaft 545 , and the end of the rotating shaft 545 away from the motor 544 is fixedly connected with a gear 546 .

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Abstract

The invention discloses floor drain sewer dredging equipment and method capable of instantly changing air pressure, and relates to the technical field of floor drain sewer cleaning. The floor drain sewer dredging equipment capable of instantly changing air pressure comprises a supporting column, a finger mark groove is formed in the middle of one side face of the supporting column, a handle is fixedly connected to the middle of one side face of the supporting column, a through hole communicating with the top and the bottom of the supporting column is formed in the middle of the supporting column, an air pressure changing mechanism is arranged in an inner cavity of the through hole, annular threaded grooves are formed in the four sides of the bottom of the supporting column, and a sealing connecting mechanism is arranged at the bottom of the supporting column. The floor drain sewer dredging equipment capable of instantly changing air pressure can achieve the effects of gathering air masses and completing pipeline dredging through air pressure impact force, is convenient and fast, avoids upwelling of dirt, saves labor during use, and solves the problems that a floor drain and a sewerline connected with the floor drain are easy to block, the cost for refitting the floor drain is high, and common suction type dredging equipment is inconvenient to use.

Description

[0001] This application is a divisional application of an invention titled CN201810990606.2 with an application date of August 28, 2018, which is a floor drain and sewer dredging device that instantly changes the air pressure. technical field [0002] The invention relates to the technical field of cleaning floor drains and sewers, in particular to a device and method for dredging floor drains and sewers that instantly changes air pressure. Background technique [0003] The floor drain is an important interface connecting the drainage system with the indoor floor. In daily life, hair and debris will cause the floor drain and its connected sewer pipes to be blocked. If it is dredged, it will not only cost money to find a dredging worker, but also may carry out a major repair to the pipeline. The technology currently on the market, such as a floor drain with a hair filter device proposed by Chinese Patent No. CN107460941A, can achieve odor-proof, It is convenient to clean up l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/04E03C1/30
CPCE03C1/30E03F5/0407
Inventor 向开秀
Owner NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD
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