CN112160650A - Wetland edge protection device - Google Patents

Wetland edge protection device Download PDF

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Publication number
CN112160650A
CN112160650A CN202011243628.6A CN202011243628A CN112160650A CN 112160650 A CN112160650 A CN 112160650A CN 202011243628 A CN202011243628 A CN 202011243628A CN 112160650 A CN112160650 A CN 112160650A
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CN
China
Prior art keywords
fixedly connected
protection device
edge protection
wetland
baffle
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Granted
Application number
CN202011243628.6A
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Chinese (zh)
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CN112160650B (en
Inventor
孟博
贾珊珊
史传奇
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Harbin University
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Harbin University
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K31/00Housing birds
    • A01K31/12Perches for poultry or birds, e.g. roosts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00Fencing, e.g. fences, enclosures, corrals
    • E04H17/14Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Birds (AREA)
  • Environmental Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to the field of wetland protection, in particular to a wetland edge protection device which comprises a rotating plate, a groove box, a fixed gear, a rack, an oil cylinder I, a fixed seat and a baffle. The utility model discloses a heating wire, including the baffle, the baffle is connected with the front and back direction, the front and back direction is connected with the rack, the baffle is kept away from to the lower side middle part fixedly connected with of commentaries on classics board, the baffle is connected with the groove box. Wetland edge protection device still includes notch, L shape fender arris, side seat, pin, blend stop, traveller and arc bullet pole I, changes and is provided with a plurality of notches from a left side to the right side on the board, and the rear end of a plurality of notches is all opened, changes both ends and all is provided with L shape fender arris about the board upside.

Description

Wetland edge protection device
Technical Field
The invention relates to the field of wetland protection, in particular to a wetland edge protection device.
Background
The invention discloses an ecological environment wetland protection device which is disclosed by application number CN202010043615.8 and relates to the technical field of wetland protection, and comprises two upright posts for supporting, a protection net for wetland protection and a floating plate, wherein the surfaces of the upright posts are respectively sleeved with an upper fixing sleeve and a lower fixing sleeve in a sliding way, two sides of the protection net are respectively and fixedly provided with an installation frame, the upper end and the lower end of the surface of the installation frame are respectively provided with a connecting groove, an upper inserting plate is inserted in the connecting groove above the installation frame, a lower inserting plate is inserted in the connecting groove below the installation frame, one ends of the upper inserting plate and the lower inserting plate are respectively and fixedly connected with a front clamping and connecting rod, the other ends of the upper inserting plate and the lower inserting plate are respectively and fixedly connected with a rear clamping and connecting rod, the ecological environment wetland protection device is characterized in that the upper fixing sleeve and, when the ecological environment wetland protection device slides to a proper position, the use height of the protection net is fixed, and the use effect that the ecological environment wetland protection device is convenient for adjusting the protection net is achieved. But the invention can not facilitate birds standing in the wetland and can facilitate the prevention of human from entering the wetland.
Disclosure of Invention
The invention provides a wetland edge protection device which has the beneficial effects that the wetland edge protection device can be convenient for birds to stand on the wetland and is convenient for preventing people from entering the wetland.
The invention relates to the field of wetland protection, in particular to a wetland edge protection device which comprises a rotating plate, a groove box, a fixed gear, a rack, an oil cylinder I, a fixed seat and a baffle.
The utility model discloses a heating wire, including the baffle, the baffle is connected with the front and back direction, the front and back direction is connected with the rack, the baffle is kept away from to the lower side middle part fixedly connected with of commentaries on classics board, the baffle is connected with the groove box.
Wetland edge protection device still includes the notch, the arris is kept off to L shape, the side seat, the pin, the blend stop, traveller and arc bullet pole I, be provided with a plurality of notches from a left side to the right side on the commentaries on classics board, the rear end of a plurality of notches is all opened, both ends all are provided with L shape and keep off the arris about changeing the board upside, the equal fixedly connected with side seat in the left and right sides at commentaries on classics board rear portion, the equal fixedly connected with traveller in both ends about the pin, two travelers are sliding connection respectively on two side seats, the equal fixedly connected with arc bullet pole I in front end of two travelers, two arc bullet pole I's the other end is fixed connection respectively on two side seats, the equal fixedly connected with blend stop in upper and.
Wetland edge protection device still includes floorbar, well seat, two screw rods that thread, hollow strip and double-layered grooved bar, the equal sliding connection in both ends has hollow strip about the floorbar, the equal fixedly connected with double-layered grooved bar of upside of two hollow strips, the baffle setting is between two double-layered grooved bars, the lower side middle part fixedly connected with well seat of floorbar, the middle part of two screw rods is rotated and is connected on well seat, the screw thread of two parts is opposite about two screw rods, both ends cooperate with two hollow strips respectively through the screw thread about two screw rods.
The wetland edge protection device also comprises a ground inserting nail and a stop pin, the outer ends of the two hollow bars are inserted with the ground inserting nail, and the upper parts of the two ground inserting nails are fixedly connected with the stop pin.
Wetland edge protection device still includes the back seat of stretching, hydro-cylinder II, the cross axle, the side lever, arc bullet pole II, the side channel, the slider, the rotary pressing piece, smooth cylinder, chute pole and spout, the middle part rear side fixedly connected with back seat of stretching of floorbar, the middle part of cross axle is rotated and is connected on the back seat of stretching, the middle part fixedly connected with chute pole of cross axle, be provided with the spout on the chute pole, fixedly connected with hydro-cylinder II on the back seat of stretching, hydro-cylinder II's expansion end fixedly connected with smooth cylinder, smooth cylinder sliding connection is on the spout, the equal fixedly connected with side lever in both ends about the cross axle, all be provided with the side channel on two side levers, equal sliding connection has the slider on two side channels, the equal fixedly connected with rotary pressing piece in inboard of two sliders, the equal fixedly connected with arc bullet pole II in the rear side of two sliders, the other end difference fixedly connected with.
The wetland edge protection device still includes the screw thread post, and the left end fixedly connected with screw thread post of pin, the one end of hinge bar articulates on the side lever that is located the left end, and the other end of hinge bar rotates to be connected on the screw thread post, and the left end of screw thread post has the nut through threaded connection.
Wetland edge protection device still includes the sill bar and inserts the post, the equal fixedly connected with sill bar of downside of two hollow strips, and the downside of two sill bars is all in the past to a plurality of posts of inserting of back fixedly connected with.
Wetland edge protection device still includes separation blade, cylinder, short column and the pole of standing, and the equal vertical sliding connection in rear end of two sill bars has the cylinder, the equal fixedly connected with separation blade of two cylindrical lower extremes, the equal fixedly connected with short column in two cylindrical upper ends, all has cup jointed compression spring on two cylinders, and two compression spring all are located between the sill bar and the short column that correspond, a plurality of poles of standing of fixedly connected with between two short columns.
The wetland edge protection device has the beneficial effects that:
the wetland edge protection device can be convenient for birds to stand on the wetland and can be convenient for blocking people from entering the wetland. The oil cylinder I can drive the rack to slide back and forth on the fixed seat when being stretched and retracted so as to drive the fixed gear to rotate, the rotating plate is driven to rotate on the upper part of the baffle plate when the fixed gear rotates, and the baffle plate rotates to be in an upright state so as to block human beings to prevent the human beings from entering the wetland; when birds need to be provided with a space for falling feet on the wetland, the rotating plate can be rotated to be in a horizontal state, so that a standing space is provided for the birds on the wetland, and the situation that the inhabitation space of the birds is reduced in rainy seasons is prevented.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of a wetland edge protection device of the invention;
FIG. 2 is a schematic view of the overall structure of a wetland edge protection device of the invention;
FIG. 3 is a schematic view of the overall structure of a wetland edge protection device of the invention;
FIG. 4 is a first schematic structural view of a rotating plate;
FIG. 5 is a second schematic structural view of the rotating plate;
FIG. 6 is a schematic view of the stop lever;
FIG. 7 is a schematic view of the structure of the bottom beam;
FIG. 8 is a schematic structural view of the backstand;
fig. 9 is a schematic structural view of the bottom bar.
In the figure: a rotating plate 1; a notch 101; a pod cartridge 102; an L-shaped stopper edge 103; a fixed gear 104; a rack 105; an oil cylinder I106; a fixed seat 107; a baffle 108; a side seat 109; a stop lever 2; a barrier strip 201; a traveler 202; an arc elastic rod I203; a threaded post 204; a bottom beam 3; a middle seat 301; a double-threaded screw 302; a hollow bar 303; a ground pin 304; a catch pin 305; a slot clamping bar 306; a rear extension seat 4; a cylinder II 401; a horizontal axis 402; a side bar 403; an arc elastic rod II 404; a side groove 405; a slider 406; a pressure conversion sheet 407; a sliding cylinder 408; a chute rod 409; a chute 410; a hinge lever 411; a bottom bar 5; a plug 501; a baffle 502; a cylinder 503; a stub 504; the pole 505 is standing.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1-9, the invention relates to the field of wetland protection, and more specifically relates to a wetland edge protection device, which comprises a rotating plate 1, a trough box 102, a fixed gear 104, a rack 105, an oil cylinder I106, a fixed seat 107 and a baffle 108.
The improved heating plate is characterized in that the rotating plate 1 is hinged to the upper side of the baffle 108, a fixing seat 107 is fixedly connected to the middle of the baffle 108, a rack 105 is slidably connected to the fixing seat 107 in the front-back direction, a fixed gear 104 is fixedly connected to the middle of the lower side of the rotating plate 1, the rack 105 is in meshed transmission with the fixed gear 104, an oil cylinder I106 is fixedly connected to the front side of the baffle 108, the movable end of the oil cylinder I106 is fixedly connected to the outer end of the rack 105, the baffle 108 is far away from the rotating plate 1, a groove box 102 is fixedly connected to the end. When the oil cylinder I106 is stretched, the rack 105 can be driven to slide back and forth on the fixed seat 107, so that the fixed gear 104 is driven to rotate, the rotating plate 1 is driven to rotate on the upper part of the baffle 108 when the fixed gear 104 rotates, and the baffle 108 rotates to be in an upright state to block human beings to prevent the human beings from entering the wetland; when birds need to be provided with a space for falling feet on the wetland, the rotating plate 1 can be rotated to be in a horizontal state, so that a standing space is provided for the birds on the wetland, and the situation that the inhabitation space of the birds is reduced in rainy seasons is prevented.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further includes a notch 101, an L-shaped blocking edge 103, side seats 109, a blocking rod 2, a blocking strip 201, sliding columns 202 and arc-shaped elastic rods I203, the rotating plate 1 is provided with a plurality of notches 101 from left to right, the rear ends of the notches 101 are all open, the left end and the right end of the upper side of the rotating plate 1 are provided with the L-shaped blocking edge 103, the left side and the right side of the rear portion of the rotating plate 1 are fixedly connected with the side seats 109, the left end and the right end of the blocking rod 2 are fixedly connected with the sliding columns 202, the two sliding columns 202 are respectively slidably connected to the two side seats 109, the arc-shaped elastic rods I203 are fixedly connected to the front ends of the two sliding columns 202, the other ends of the arc-shaped elastic rods I203 are respectively fixedly connected to the two side seats 109, and the blocking. When the rotor plate 1 is in the horizontality, birds can lay eggs on the rotor plate 1, two L-shaped blocking edges 103 can prevent the eggs from falling off the rotor plate 1, two sliding columns 202 receive backward force of two arc-shaped elastic rods I203 respectively, so that the blocking rod 2 always has the tendency of moving forward, and further the blocking rod 2 and the blocking strip 201 block the rear side of the rotor plate 1 and the notch 101, when the eggs are required to be collected, the rotor plate 1 is adjusted to the state with the low rear end, so that the eggs roll backward and fall into the groove box 102 for collection, the heating wires on the groove box 102 are convenient for the incubation of the eggs, and the wetland is helpful for recovering ecology.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further includes a bottom beam 3, a middle base 301, two hollow screws 302, hollow bars 303 and grooved bars 306, the bottom beam 3 is connected with the hollow bars 303 at both ends thereof, the grooved bars 306 are connected to the upper sides of the two hollow bars 303, the baffle 108 is arranged between the two grooved bars 306, the middle of the lower side of the bottom beam 3 is fixedly connected with the middle base 301, the middle of the two hollow screws 302 is connected to the middle base 301 in a rotating manner, the thread directions of the left and right parts of the two hollow bars 302 are opposite, and the left and right ends of the two hollow screws 302 are respectively matched with the two hollow bars 303 through threads. When the double-thread screw 302 is screwed, the two hollow bars 303 can be driven to be close to or far away from each other on the bottom beam 3, so that the two slot clamping rods 306 are driven to be close to or far away from each other, and then the baffle plates 108 with different lengths are fixed between the two slot clamping rods 306 to support the baffle plates 108.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further comprises ground inserting nails 304 and stop pins 305, the ground inserting nails 304 are inserted into the outer ends of the two hollow bars 303, and the stop pins 305 are fixedly connected to the upper parts of the two ground inserting nails 304. The two ground inserting nails 304 are inserted into the deep part of the wetland to help the two hollow bars 303 to support and fix. Two stop pins 305 place two ground engaging pins 304 out of engagement with two hollow bars 303.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further includes a rear extension base 4, an oil cylinder II401, a cross shaft 402, side bars 403, an arc-shaped elastic rod II404, side grooves 405, sliders 406, a pressure-rotating sheet 407, a sliding cylinder 408, a sliding groove rod 409 and a sliding groove 410, the rear extension base 4 is fixedly connected to the rear side of the middle portion of the bottom beam 3, the middle portion of the cross shaft 402 is rotatably connected to the rear extension base 4, the sliding groove rod 409 is fixedly connected to the middle portion of the cross shaft 402, the sliding groove rod 409 is provided with the sliding groove 410, the oil cylinder II401 is fixedly connected to the rear extension base 4, the sliding cylinder 408 is fixedly connected to the movable end of the oil cylinder II401, the sliding cylinder 408 is slidably connected to the sliding groove 410, the side bars 403 are fixedly connected to the left and right ends of the cross shaft 402, the side grooves 405 are respectively provided on the two side bars 403, the two side grooves 405 are respectively slidably connected to the sliders 406, the inner sides of the two sliders, the other ends of the two arc-shaped elastic rods II404 are fixedly connected to the two side rods 403 respectively. Hydro-cylinder II401 can drive smooth cylinder 408 back-and-forth movement when flexible, and then drive chute pole 409 and rotate, and then drive cross axle 402 and use the axis of self to rotate as the axle, and then drive two commentaries on classics piece 407 and impress in the wetland, carry out the oxygen feeding operation to the wetland at edge, slider 406 can slide in arc elastic rod II404, arc elastic rod II404 gives slider 406 elasticity backward, and then make commentaries on classics piece 407 can backward elastic movement one section distance when meetting the obstacle that can not cross, avoid the obstacle, the downside of commentaries on classics piece 407 sets up to the arc, be convenient for commentaries on classics piece 407 rotates and meets the obstacle rearward movement and cross the obstacle.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further includes a threaded column 204, the threaded column 204 is fixedly connected to the left end of the stop lever 2, one end of an articulated lever 411 is articulated on a side lever 403 at the left end, the other end of the articulated lever 411 is rotatably connected to the threaded column 204, and a nut is connected to the left end of the threaded column 204 through a thread. When the two side bars 403 rotate around the axis of the transverse shaft 402, the threaded column 204 and the stop bar 2 can be driven by the hinge rod 411 to move backwards, so that the bird eggs on the rotating plate 1 fall into the trough box 102 at intervals for collection.
The seventh embodiment:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further includes a bottom rod 5 and a plurality of insert columns 501, the bottom rods 5 are fixedly connected to the lower sides of the two hollow bars 303, and the plurality of insert columns 501 are fixedly connected to the lower sides of the two bottom rods 5 from front to back. The plurality of inserting columns 501 on the two bottom rods 5 can be inserted into the wetland, so that the two hollow bars 303 are prevented from moving back and forth in strong wind.
The specific implementation mode is eight:
the embodiment is described below with reference to fig. 1 to 9, the wetland edge protection device further includes a blocking piece 502, a cylinder 503, a short column 504 and a standing rod 505, the rear ends of the two bottom rods 5 are vertically and slidably connected with the cylinder 503, the lower ends of the two cylinders 503 are fixedly connected with the blocking piece 502, the upper ends of the two cylinders 503 are fixedly connected with the short column 504, the two cylinders 503 are respectively sleeved with a compression spring, the two compression springs are respectively located between the corresponding bottom rods 5 and the short column 504, and a plurality of standing rods 505 are fixedly connected between the two short columns 504. A plurality of pole settings 505 of standing can the reptile stand, and when the reptile fell on a plurality of pole settings 505 of standing, two cylinders 503 can the downstream, and then two compression spring of compression, and then the reptile just can carry out the support of buffering formula when falling a plurality of pole settings 505 of standing, prevented that a plurality of pole settings 505 of standing from causing the harm to the reptile.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (8)

1. The utility model provides a wetland edge protection device, includes commentaries on classics board (1), groove box (102), fixed gear (104), rack (105), hydro-cylinder I (106), fixing base (107) and baffle (108), its characterized in that: the improved heating device is characterized in that the rotating plate (1) is hinged to the upper side of the baffle (108), a fixing seat (107) is fixedly connected to the middle of the baffle (108), a rack (105) is slidably connected to the fixing seat (107) in the front-rear direction, a fixed gear (104) is fixedly connected to the middle of the lower side of the rotating plate (1), the rack (105) is meshed with the fixed gear (104) for transmission, an oil cylinder I (106) is fixedly connected to the front side of the baffle (108), the movable end of the oil cylinder I (106) is fixedly connected to the outer end of the rack (105), the baffle (108) is far away from the rotating plate (1), a groove box (102) is fixedly connected with an end, and heating.
2. The wetland edge protection device of claim 1, which is characterized in that: the wetland edge protection device also comprises a notch (101), an L-shaped retaining edge (103), a side seat (109), a retaining rod (2), a retaining strip (201), a sliding column (202) and an arc-shaped elastic rod I (203), be provided with a plurality of notches (101) from a left side to the right side on commentaries on classics board (1), the rear end of a plurality of notches (101) is all opened, both ends all are provided with L shape fender arris (103) about commentaries on classics board (1) upside, the equal fixedly connected with side seat (109) in the left and right sides at commentaries on classics board (1) rear portion, the equal fixedly connected with traveller (202) in both ends about pin (2), sliding connection is on two side seats (109) respectively for two travelers (202), the equal fixedly connected with arc bullet pole I (203) in front end of two travelers (202), the other end fixed connection is on two side seats (109) respectively for two arc bullet pole I (203), the equal fixedly connected with blend stop (201) in the upper and lower both sides of pin (2).
3. The wetland edge protection device of claim 2, which is characterized in that: wetland edge protection device still includes floorbar (3), well seat (301), two screw thread screw rods (302), hollow strip (303) and double-layered grooved rod (306), the equal sliding connection in both ends has hollow strip (303) about floorbar (3), the equal fixedly connected with double-layered grooved rod (306) of upside of two hollow strip (303), baffle (108) set up between two double-layered grooved rod (306), downside middle part fixedly connected with well seat (301) of floorbar (3), the middle part of two screw thread screw rods (302) is rotated and is connected on well seat (301), the screw thread of two parts is opposite about two screw thread screw rods (302), both ends cooperate with two hollow strip (303) respectively through the screw thread about two screw thread screw rods (302).
4. The wetland edge protection device of claim 3, which is characterized in that: the wetland edge protection device further comprises ground inserting nails (304) and stop pins (305), the outer ends of the two hollow strips (303) are all inserted with the ground inserting nails (304), and the upper parts of the two ground inserting nails (304) are fixedly connected with the stop pins (305).
5. The wetland edge protection device of claim 4, which is characterized in that: the wetland edge protection device also comprises a backward extension seat (4), oil cylinders II (401), a transverse shaft (402), side rods (403), arc elastic rods II (404), side grooves (405), a sliding block (406), a rotary pressing sheet (407), sliding cylinders (408), sliding groove rods (409) and sliding grooves (410), wherein the backward extension seat (4) is fixedly connected to the rear side of the middle part of the bottom beam (3), the middle part of the transverse shaft (402) is rotatably connected to the backward extension seat (4), the sliding groove rods (409) are fixedly connected to the middle part of the transverse shaft (402), the sliding grooves (410) are arranged on the sliding groove rods (409), the oil cylinders II (401) are fixedly connected to the backward extension seat (4), the sliding cylinders (408) are fixedly connected to the sliding grooves (410), the side rods (403) are fixedly connected to the left and right ends of the transverse shaft (402), and the side grooves (405) are arranged on the two side rods (403), all sliding connection has slider (406) on two side grooves (405), the equal fixedly connected with commentaries on classics piece (407) in inboard of two slider (406), the equal fixedly connected with arc bullet pole II (404) of the rear side of two slider (406), the other end difference fixed connection of two arc bullet poles II (404) is on two side levers (403).
6. The wetland edge protection device of claim 5, which is characterized in that: the wetland edge protection device further comprises a threaded column (204), the left end of the stop lever (2) is fixedly connected with the threaded column (204), one end of the hinged rod (411) is hinged to a side lever (403) located at the left end, the other end of the hinged rod (411) is rotatably connected to the threaded column (204), and the left end of the threaded column (204) is connected with a nut through threads.
7. The wetland edge protection device of claim 6, which is characterized in that: wetland edge protection device still includes sill bar (5) and inserts post (501), the equal fixedly connected with sill bar (5) of downside of two hollow strip (303), and the downside of two sill bars (5) is all in the past to a plurality of posts (501) of inserting of back fixedly connected with.
8. The wetland edge protection device of claim 7, which is characterized in that: wetland edge protection device still includes separation blade (502), cylinder (503), short column (504) and pole (505) of standing, the equal vertical sliding connection in rear end of two sill bars (5) has cylinder (503), the equal fixedly connected with separation blade (502) of lower extreme of two cylinder (503), the equal fixedly connected with short column (504) in upper end of two cylinder (503), compression spring has all been cup jointed on two cylinder (503), two compression spring all are located between corresponding sill bar (5) and short column (504), a plurality of poles (505) of standing of fixedly connected with between two short columns (504).
CN202011243628.6A 2020-11-10 2020-11-10 Wetland edge protection device Active CN112160650B (en)

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