CN113236018A - Special protection network of water conservancy flood control - Google Patents

Special protection network of water conservancy flood control Download PDF

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Publication number
CN113236018A
CN113236018A CN202110571695.9A CN202110571695A CN113236018A CN 113236018 A CN113236018 A CN 113236018A CN 202110571695 A CN202110571695 A CN 202110571695A CN 113236018 A CN113236018 A CN 113236018A
Authority
CN
China
Prior art keywords
protective net
water conservancy
net
flood control
guide frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110571695.9A
Other languages
Chinese (zh)
Inventor
徐美玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110571695.9A priority Critical patent/CN113236018A/en
Publication of CN113236018A publication Critical patent/CN113236018A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
    • E04H17/163—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels using wired panels with frame
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/20—Posts therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/20—Posts therefor
    • E04H17/22—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Special Wing (AREA)

Abstract

The invention aims to solve the problem of property loss during flood control, and discloses a water conservancy flood control special protective net which comprises a rotary drum, wherein a rotary shaft is sleeved in the rotary drum, a second supporting plate is installed at the left end of the rotary shaft, a motor is installed at the right end of the rotary shaft, a first supporting plate is sleeved on the right side of the surface of the rotary shaft, a machine frame is fixedly connected between the first supporting plate and the motor, mounting plates are fixedly installed at the bottoms of the first supporting plate and the second supporting plate, fastening screws are symmetrically installed on the mounting plates, a protective net is wound on the surface of the rotary drum, connecting chains are symmetrically connected with two side faces of the protective net, second guide frames are symmetrically arranged on the back of the protective net, and second supporting frames are uniformly installed on the second guide frames. According to the invention, through the control of the protective net, when flood occurs, the precious objects are well protected, so that the people are prevented from being washed away, and the property of people is protected.

Description

Special protection network of water conservancy flood control
Technical Field
The invention relates to the field of water conservancy flood control, in particular to a special protective net for water conservancy flood control.
Background
Flood disasters frequently occur, particularly when flood disasters occur in some villages, general people wait for rescue on the roof, but articles in the villages can be washed away by flood, so that great property loss is caused, some antiques still can be stored, the articles can be washed away only by eyes and cannot be salvaged, when the flood disasters occur, the articles in the villages or some residential areas are not easy to safely protect, so that the articles can be easily washed away, if the articles are intercepted before being washed away, the articles can be prevented from being washed away, so that flood protection for the villages or some residential areas is urgently needed to be realized, although the houses cannot be washed away by extra flood, the valuable articles in the houses can be washed away, and therefore, a water conservancy flood protection net is urgently needed to be designed to solve the problem that the articles appearing in the villages or some residential areas are washed away.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a water conservancy flood control special protective net.
The invention is realized by the following technical scheme:
a special water conservancy flood control protective net comprises a rotary drum, a rotary shaft is sleeved in the rotary drum, a second supporting plate is installed at the left end of the rotary shaft, a motor is installed at the right end of the rotary shaft, a first supporting plate is sleeved on the right side of the surface of the rotary shaft, a frame is fixedly connected between the first supporting plate and the motor, mounting plates are fixedly installed at the bottoms of the first supporting plate and the second supporting plate respectively, fastening screws are symmetrically installed on the mounting plates, a protective net is wound on the surface of the rotary drum, connecting chains are symmetrically connected to two side surfaces of the protective net, a second guide frame is symmetrically arranged on the back surface of the protective net, second supporting frames are uniformly installed on the second guide frames, guide blocks corresponding to the second guide frames are fixedly installed on the protective net, first guide frames are symmetrically arranged on two sides of the protective net, and first supporting frames are symmetrically installed on the first guide frames, the surface of the first guide frame is sleeved with a sliding block, a spiral spring is fixedly connected between the sliding block and the bottom end of the first guide frame, a fixing rod is fixedly mounted on the surface of the first guide frame on the right side, a hydraulic cylinder is fixedly mounted at the outer end of the fixing rod, a piston rod is mounted on the left side of the hydraulic cylinder, and a scraper is fixedly mounted at the left end of the piston rod.
Preferably, the first guide frame and the second guide frame are both rectangular frame bodies, a groove for the first guide frame to slide is formed in the sliding block, and the guide block is in sliding fit with the second guide frame.
Preferably, the sliding block is fixedly connected with the protective net.
Preferably, the connecting chain is made of plastic materials, is of a bamboo joint structure, and is hinged between sections.
Preferably, the protective net is of a net structure and made of stainless steel material.
Preferably, the scraper is closely attached to the protective net.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the arrangement of the motor, the rolling and unfolding control of the protective net can be realized, the protective net can be opened before flood occurs, the attractiveness of house buildings is not influenced at ordinary times, the blocking of valuable articles in houses can be realized through the arrangement of the protective net, so that the articles can be protected when the flood occurs, the articles are prevented from being washed away by the flood, the flood protection is effectively realized, the loss of property is reduced, the unfolding and rolling of the protective net can be more stable through the first guide frame and the second guide frame, the guiding effect is realized, the scraper can be controlled through the arrangement of the hydraulic cylinder, so that impurities on the protective net are repeatedly cleaned by the scraper, the protective net is prevented from being blocked, and the passing of the flood is prevented from being influenced. According to the invention, through the control of the protective net, when flood occurs, the precious objects are well protected, so that the people are prevented from being washed away, and the property of people is protected.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the drum of the present invention engaged with a connecting chain.
Fig. 3 is a schematic view of the invention engaged with a wall.
Description of reference numerals: 1. the device comprises a rotary drum, 2, a rotary shaft, 3, a fastening screw, 4, a mounting plate, 5, a first supporting plate, 6, a frame, 7, a motor, 8, a connecting chain, 9, a scraper, 10, a hydraulic cylinder, 11, a spiral spring, 12, a fixed rod, 13, a sliding block, 14, a first supporting frame, 15, a first guide frame, 16, a second supporting frame, 17, a second guide frame, 18, a guide block, 19, a piston rod, 20, a protective net, 21 and a second supporting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a water conservancy flood control special protection net comprises a rotary drum 1, a rotary shaft 2 is sleeved in the rotary drum 1, a second support plate 21 is installed at the left end of the rotary shaft 2, a motor 7 is installed at the right end of the rotary shaft 2, a first support plate 5 is sleeved on the right side of the surface of the rotary shaft 2, a frame 6 is fixedly connected between the first support plate 5 and the motor 7, mounting plates 4 are fixedly installed at the bottoms of the first support plate 5 and the second support plate 21, fastening screws 3 are symmetrically installed on the mounting plates 4, a protection net 20 is wound on the surface of the rotary drum 1, connecting chains 8 are symmetrically connected to two sides of the protection net 20, a second guide frame 17 is symmetrically arranged on the back of the protection net 20, second support frames 16 are uniformly installed on the second guide frames 17, guide blocks 18 corresponding to the second guide frames 17 are fixedly installed on the protection net 20, first guide frames 15 are symmetrically arranged on two sides of the protection net 20, first support frame 14 is installed to the symmetry on first leading truck 15, first leading truck 15 surface cover has slider 13, fixedly connected with coil spring 11 between slider 13 and the 15 bottoms of first leading truck, the right side first leading truck 15 fixed surface installs dead lever 12, 12 outer ends fixed mounting of dead lever have pneumatic cylinder 10, pneumatic cylinder 10 left side is equipped with piston rod 19, 19 left end fixed mounting of piston rod has scraper blade 9.
The first guide frame 15 and the second guide frame 17 are both rectangular frame bodies, a groove for the first guide frame 15 to slide is formed in the slide block 13, and the guide block 18 is in sliding fit with the second guide frame 17.
The sliding block 13 is fixedly connected with the protective net 20.
The connecting chain 8 is made of plastic materials, the connecting chain 8 is of a bamboo joint structure, and sections are hinged to one another.
The protective net 20 is of a net structure and made of stainless steel material.
The scraper 9 is tightly attached to the protective net 20.
The method comprises the following operation steps: firstly, the mounting plate 4 is fixed on the ground, the first guide frame 15 and the second guide frame 17 are fixed on the wall, at this time, the protective net 20 is located on the surface of the wall, at ordinary times, the switch of the motor 7 is opened, the motor 7 drives the rotating shaft 2 to rotate, the rotating drum 1 is driven to rotate, the protective net 20 is wound, the protective net 20 is stably wound on the rotating drum 1 through the sliding of the guide block 18 and the second guide frame 17, the motor 7 has a locking function, the rotating shaft 2 cannot rotate reversely after the motor 7 is closed, when flood occurs, the switch of the motor 7 is opened again, the motor 7 is reversed, the sliding block 13 is pushed upwards through the elasticity of the spiral spring 11, the protective net 20 is unfolded, so that the protective layer can be formed on the appearance of the wall, when the flood occurs, the protective net 20 cannot influence the passage of the flood, meanwhile, the protection net 20 can also block valuables in a house to prevent the valuables from being washed away by flood and protect property, when the protection net 20 is blocked by impurities, the switch of the hydraulic cylinder 10 is opened, the hydraulic cylinder 10 is controlled to repeatedly stretch and retract the piston rod 19, so that the protection net 20 is repeatedly scraped by the scraper 9, and the impurities on the protection net 20 are cleaned.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a special protection network of water conservancy flood control, includes rotary drum (1), its characterized in that: the rotary drum is characterized in that a rotary shaft (2) is sleeved inside the rotary drum (1), a second support plate (21) is installed at the left end of the rotary shaft (2), a motor (7) is installed at the right end of the rotary shaft (2), a first support plate (5) is sleeved on the right side of the surface of the rotary shaft (2), a rack (6) is fixedly connected between the first support plate (5) and the motor (7), mounting plates (4) are fixedly installed at the bottoms of the first support plate (5) and the second support plate (21), fastening screws (3) are symmetrically installed on the mounting plates (4), a protective net (20) is wound on the surface of the rotary drum (1), connecting chains (8) are symmetrically connected to two side surfaces of the protective net (20), a second guide frame (17) is symmetrically arranged on the back surface of the protective net (20), a second support frame (16) is uniformly installed on the second guide frame (17), and guide blocks (18) corresponding to the second guide frame (17) are fixedly installed on the protective net (20), protection network (20) bilateral symmetry is equipped with first leading truck (15), first support frame (14) are installed to the symmetry on first leading truck (15), first leading truck (15) surface cover has slider (13), fixedly connected with coil spring (11) between slider (13) and first leading truck (15) bottom, right side first leading truck (15) fixed surface installs dead lever (12), dead lever (12) outer end fixed mounting has pneumatic cylinder (10), piston rod (19) are equipped with in pneumatic cylinder (10) left side, piston rod (19) left end fixed mounting has scraper blade (9).
2. The water conservancy flood control special protection net of claim 1, characterized in that: the first guide frame (15) and the second guide frame (17) are rectangular frame bodies, a groove for the first guide frame (15) to slide is formed in the sliding block (13), and the guide block (18) is in sliding fit with the second guide frame (17).
3. The water conservancy flood control special protection net of claim 1, characterized in that: the sliding block (13) is fixedly connected with the protective net (20).
4. The water conservancy flood control special protection net of claim 1, characterized in that: the connecting chain (8) is made of plastic materials, the connecting chain (8) is of a bamboo joint structure, and sections are hinged to each other.
5. The water conservancy flood control special protection net of claim 1, characterized in that: the protective net (20) is of a net-shaped structure and is made of stainless steel materials.
6. The water conservancy flood control special protection net of claim 1, characterized in that: the scraper (9) is tightly attached to the protective net (20).
CN202110571695.9A 2021-05-25 2021-05-25 Special protection network of water conservancy flood control Pending CN113236018A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110571695.9A CN113236018A (en) 2021-05-25 2021-05-25 Special protection network of water conservancy flood control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110571695.9A CN113236018A (en) 2021-05-25 2021-05-25 Special protection network of water conservancy flood control

Publications (1)

Publication Number Publication Date
CN113236018A true CN113236018A (en) 2021-08-10

Family

ID=77138686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110571695.9A Pending CN113236018A (en) 2021-05-25 2021-05-25 Special protection network of water conservancy flood control

Country Status (1)

Country Link
CN (1) CN113236018A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110126027A (en) * 2010-09-06 2011-11-22 신광에코로드이엔씨 주식회사 Curtain type safety fence of baseball park with water gate
CN210086973U (en) * 2019-04-08 2020-02-18 杨西淼 Water conservancy ditch safety net device
CN210086990U (en) * 2019-04-26 2020-02-18 中国建筑第二工程局有限公司 Building site protector
CN111705745A (en) * 2020-06-11 2020-09-25 照那木拉 Personnel emergency flood control device for hydraulic engineering

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110126027A (en) * 2010-09-06 2011-11-22 신광에코로드이엔씨 주식회사 Curtain type safety fence of baseball park with water gate
CN210086973U (en) * 2019-04-08 2020-02-18 杨西淼 Water conservancy ditch safety net device
CN210086990U (en) * 2019-04-26 2020-02-18 中国建筑第二工程局有限公司 Building site protector
CN111705745A (en) * 2020-06-11 2020-09-25 照那木拉 Personnel emergency flood control device for hydraulic engineering

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Application publication date: 20210810