CN111350405A - Ecological environment wetland protection device - Google Patents
Ecological environment wetland protection device Download PDFInfo
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- CN111350405A CN111350405A CN202010169748.XA CN202010169748A CN111350405A CN 111350405 A CN111350405 A CN 111350405A CN 202010169748 A CN202010169748 A CN 202010169748A CN 111350405 A CN111350405 A CN 111350405A
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/06—Barriers therefor construed for applying processing agents or for collecting pollutants, e.g. absorbent
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- 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
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- 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
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- 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)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of environmental protection, and discloses an ecological environment wetland protection device, which comprises a floating body, wherein a frame is fixedly arranged at the upper end of the floating body, a protective net is fixedly arranged on the inner wall of the frame, a protective fence is fixedly arranged at the lower end of the floating body, a fixing device is fixedly connected to the two sides of the floating body and the frame together, the fixing device comprises square pipes fixedly arranged at the two sides of the floating body and the frame, square rods are slidably connected to the inner parts of the two square pipes, the lower ends of the two square rods extend to the lower parts of the corresponding square pipes, the upper ends of the two square rods extend to the upper parts of the corresponding square pipes and are provided with internal thread blind holes, first lead screws are connected to the inner parts of the two internal thread blind holes in a threaded manner, and belt pulleys are fixedly arranged on. This ecological environment wetland protection device, convenient operation can fix the body in the river of the different degree of depth.
Description
Technical Field
The invention relates to the technical field of environmental protection, in particular to an ecological environment wetland protection device.
Background
The wetland refers to the land which accumulates water and is over-wet all the year round. Wetland is one of the highest productivity environments in the world, and is a biodiversity cradle. Countless animal and plant species live on the water provided by wetlands and primary productivity. Wetland breeding is a highly concentrated species of birds, mammals, reptiles, amphibians, fish and invertebrates, and is also an important storage area for plant genetic material. The wetland is generally a natural or artificial marshland or other shallow water area with static or flowing water, and also comprises a water area with the water depth not more than 6 meters at low tide. Is an important ecosystem. However, with the unreasonable development of various causes, wetland is subject to over-development and destruction worldwide, and wetland degradation and soil and water loss are serious, so that wetland protection and restoration of degraded wetland are important issues to be faced by human beings.
Through retrieval, chinese patent is granted No. CN107916653B, discloses an ecological environment wetland protection device, including protection body and fixing device for fixing the body, the protection body surface is provided with the protection net, the protection body bottom is provided with the protection fence, and its innovation point lies in: the fixing device comprises an adjusting positioning rod and a fine adjustment device; the fine adjustment device is arranged between the adjusting positioning rod and the protective floating body and plays a role in fine adjustment of the position of the protective floating body; the adjusting and positioning rod is arranged on one side or two sides of the protective floating body in the vertical direction and plays a role in fixing. Although this technical scheme can block pollution and injury such as rubbish or plastic bag to a certain extent, can fix the locating lever in the river of different degree of depth moreover, its operation is more loaded down with trivial details.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the ecological environment wetland protection device which has the advantages of convenient operation and capability of fixing the floating body in river water at different depths, and solves the problem that although the technical scheme can prevent pollution and damage such as garbage or plastic bags and the like all over the land to a certain extent, and can fix the positioning rod in the river water at different depths, the operation is more complicated.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an ecological environment wetland protection device comprises a floating body, wherein a frame is fixedly arranged at the upper end of the floating body, a protective net is fixedly arranged on the inner wall of the frame, a protective fence is fixedly arranged at the lower end of the floating body, a fixing device is fixedly connected with the two sides of the floating body and the frame together, the fixing device comprises square pipes fixedly arranged at the two sides of the floating body and the frame, square rods are slidably connected inside the two square pipes respectively, the lower ends of the two square rods extend to the positions corresponding to the lower parts of the square pipes, the upper ends of the two square rods extend to the positions corresponding to the upper parts of the square pipes and are respectively provided with an internal thread blind hole, first lead screws are respectively in threaded connection inside the two internal thread blind holes, belt pulleys are fixedly arranged above the two first lead screws and are connected together through belt transmission, the upper end of each of the two support rods is fixedly connected with a support plate, the two sides of the upper end of each support plate are respectively and vertically connected with the rod walls of the two first lead screws through first rolling bearings, a first rotating wheel is fixedly arranged at the upper end of one of the first lead screws, first limiting mechanisms used for limiting a floating body are arranged at the upper ends of the two square tubes, each first limiting mechanism comprises a limiting ring arranged on the square tube, first threaded holes are formed in the two sides of each limiting ring, bolts are in threaded connection with the inner parts of the two first threaded holes, and the limiting rings are fixedly connected with the rod walls of the square rods through the two bolts;
preferably, the fixing device can further comprise inserting rods arranged in the two square tubes, the lower ends of the two inserting rods extend to the positions below the corresponding square tubes, the upper ends of the two inserting rods extend to the positions above the corresponding square tubes and are fixedly connected with a moving plate, the center of the upper end of the frame is rotationally connected with a second screw rod through a second rolling bearing, the center of the upper end of the moving plate is provided with a threaded hole, the rod wall of the second screw rod is in threaded connection with the movable plate through a second threaded hole, the upper ends of the second screw rod extend upwards and are fixedly connected with a second rotating wheel, the upper ends of the two square tubes are respectively provided with a second limiting mechanism used for limiting the floating body, the second limiting mechanism is provided with an internal thread on the inner wall of the limiting ring, the rod wall of the inserted rod is provided with an external thread, and the limiting ring is connected with the rod wall of the inserted rod through the internal thread and the external thread.
Preferably, first stop gear and second stop gear can also be including setting up the cavity in the inside both sides of spacing ring, two the equal vertical sliding connection in inside of cavity has the slide, two the relative lateral wall center department of slide all fixes and is equipped with the fixture block, two the fixture block is kept away from to correspond one side of slide runs through two respectively the lateral wall of cavity extends to the inside of spacing ring, a plurality of draw-in grooves that are vertical evenly distributed have all been seted up to the pole wall both sides of square pole and inserted bar, two one side center department that the slide was carried on the back mutually all fixes and is equipped with the carriage release lever, two the carriage release lever is kept away from to correspond the one end of slide all runs through to correspond the lateral wall of cavity and outwards extends, two one side top and the bottom that the slide carried on the back mutually all pass through the spring and correspond the lateral wall fixed.
Preferably, two the carriage release lever is located the outside one end of spacing ring and all is fixed to be equipped with and draws the piece.
Preferably, the floating body and the square pipe are both made of foam.
Preferably, the lower ends of the square rod and the inserted rod are fixedly provided with cones.
Preferably, the protective fence is made of stainless steel.
Preferably, the first rotating wheel and the second rotating wheel are both fixedly provided with grab handles
(III) advantageous effects
Compared with the prior art, the invention provides an ecological environment wetland protection device, which has the following beneficial effects:
1. this ecological environment wetland protection device through setting up first runner on first lead screw and setting up belt pulley and the belt on two first lead screws, rotates first runner and can make two first lead screws rotate simultaneously, and two first lead screws can make two square poles downstream simultaneously, and the first runner of antiport can make two square poles rebound to can fix the body in the river of the different degree of depth.
2. This ecological environment wetland protection device through setting up the second runner on the second lead screw, rotates the second runner and makes the second lead screw rotate, and the second lead screw can promote the movable plate downwards, and the movable plate promotes two inserted bars downstream, and the second runner of antiport can make the inserted bar rebound to can fix the body in the river of the different degree of depth.
3. This ecological environment wetland protection device through setting up the first stop gear on square pipe, twists the bolt and can fix between spacing ring and the square pole to can restrict the position of body, also can be according to the height of the altitude mixture control body of river surface of water simultaneously.
4. This ecological environment wetland protection device rotates the spacing ring through setting up the second stop gear on square pipe, can adjust the position of spacing ring on the inserted bar to can restrict the position of body, also can be according to the height of the altitude mixture control body of river surface of water simultaneously.
5. This ecological environment wetland protection device, through setting up the slide in the spacing ring is inside, the fixture block, carriage release lever and spring, remove through carriage release lever pulling slide, make the slide drive the fixture block and break away from the draw-in groove, thereby can adjust the position of spacing ring on square pole and inserted bar, thereby can restrict the position of body, also can be simultaneously according to the height of the altitude mixture control body of river water surface of water, through the spring that is equipped with, an external force can be applyed for the slide, thereby can make fixture block and draw-in groove closely cooperate, and then can fix the position of spacing ring.
Drawings
FIG. 1 is a schematic structural view of an ecological environment wetland protection device provided by the invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic structural view of another embodiment of the ecological environment wetland protection device provided by the invention;
FIG. 4 is an enlarged view of a portion B of FIG. 3;
fig. 5 is a schematic structural view of another limiting mechanism in fig. 1 and 3.
In the figure: 1 floating body, 2 frames, 3 protective nets, 4 protective fences, 5 square pipes, 6 first lead screws, 7 belt pulleys, 8 belts, 9 supporting rods, 10 supporting plates, 11 first rotating wheels, 12 square rods, 13 inserted rods, 14 moving plates, 15 limiting rings, 16 bolts, 17 sliding plates, 18 clamping blocks, 19 clamping grooves, 20 moving rods, 21 springs, 22 spiral cones, 23 second rotating wheels and 24 second lead screws.
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.
The first embodiment is as follows:
referring to fig. 1-2, an ecological environment wetland protection device comprises a floating body 1, a frame 2 is fixedly arranged at the upper end of the floating body 1, a protective screen 3 is fixedly arranged on the inner wall of the frame 2, a protective fence 4 is fixedly arranged at the lower end of the floating body 1, the protective screen 3 and the protective fence 4 can block garbage or plastic bags, fixing devices are fixedly connected to both sides of the floating body 1 and the frame 2, each fixing device comprises a square pipe 5 fixedly arranged at both sides of the floating body 1 and the frame 2, square rods 12 are slidably connected to the insides of the two square pipes 5, the lower ends of the two square rods 12 extend to the lower side of the corresponding square pipe 5, the upper ends of the two square rods 12 extend to the upper side of the corresponding square pipe 5 and are respectively provided with an internal threaded blind hole, first screw rods 6 are threadedly connected to the insides of the two internal threaded blind holes, the upper ends of the two first screw rods 6 extend to the upper side, the two belt pulleys 7 are connected together through a belt 8 in a transmission mode, the two upper end two sides of the frame 2 are respectively and vertically connected with the supporting rods 9, the upper end two sides of the two supporting rods 9 are respectively and rotatably connected with the rod walls of the two first lead screws 6 through first rolling bearings, a first rotating wheel 11 is fixedly arranged at the upper end of one first lead screw 6, the upper ends of the two square pipes 5 are respectively provided with a first limiting mechanism used for limiting the floating body 1, the first limiting mechanism comprises a limiting ring 15 arranged on the square pipe 5, first threaded holes are formed in the two sides of the limiting ring 15, bolts 16 are connected with the inner equal threads of the two first threaded holes, and the limiting ring 15 is fixedly connected with the rod walls of the square rods 12 through the two bolts 16.
In the above embodiment, rotate first runner 11 and can make two first lead screws 6 rotate simultaneously, two first lead screws 6 can make two square poles 12 move down simultaneously, first runner 11 of antiport, can make two square poles 12 move up, thereby can fix body 1 in the river of the different degree of depth, through setting up the first stop gear on square pipe 5, it can fix between spacing ring 15 and the square pole 12 to twist bolt 16, thereby can restrict the position of body 1, also can be according to the height of the altitude mixture control body 1 of river surface of water simultaneously.
Example two:
referring to fig. 3-4, an ecological environment wetland protection device comprises a floating body 1, a frame 2 is fixedly arranged at the upper end of the floating body 1, a protective screen 3 is fixedly arranged on the inner wall of the frame 2, the protective screen 3 and the protective screen 4 can block garbage or plastic bags, the lower end of the floating body 1 is fixedly provided with the protective screen 4, two sides of the floating body 1 and the frame 2 are fixedly connected with a fixing device together, the fixing device can also comprise inserting rods 13 arranged in two square tubes 5, the lower ends of the two inserting rods 13 extend to the lower side of the corresponding square tube 5, the upper ends of the two inserting rods 13 extend to the upper side of the corresponding square tube 5 and are fixedly connected with a movable plate 14 together, the center of the upper end of the frame 2 is rotatably connected with a second screw rod 24 through a second rolling bearing, the center of the upper end of the movable plate 14 is provided with a threaded hole, the rod wall of the second screw rod 24 is in threaded connection with the movable plate 14, the upper ends of the two square pipes 5 are provided with second limiting mechanisms used for limiting the floating body 1, the second limiting mechanisms are provided with internal threads including inner walls arranged on limiting rings 15, the rod walls of the inserted rods 13 are provided with external threads, and the limiting rings 15 are connected with the rod walls of the inserted rods 13 through the internal threads and the external threads.
In the above embodiment, rotate second runner 23 and make second lead screw 24 rotate, second lead screw 24 can promote movable plate 14 downwards, movable plate 14 promotes two inserted bars 13 and moves down, reverse rotation second runner 23, can make inserted bar 13 rebound, thereby can fix body 1 in the river of the different degree of depth, through the second stop gear who sets up on square pipe 5, rotate the position of spacing ring 15 on inserted bar 13 that can adjust spacing ring 15, thereby can restrict the position of body 1, also can be according to the height-adjusting body 1's of the river surface of water height simultaneously.
Example three:
referring to fig. 1-5, an ecological environment wetland protection device comprises a floating body 1, a frame 2 is fixedly arranged at the upper end of the floating body 1, a protective net 3 is fixedly arranged on the inner wall of the frame 2, the protective net 3 and the protective fence 4 can block garbage or plastic bags, the lower end of the floating body 1 is fixedly provided with the protective fence 4, two sides of the floating body 1 and the frame 2 are fixedly connected with a fixing device together, the fixing device comprises square pipes 5 fixedly arranged at two sides of the floating body 1 and the frame 2, square rods 12 are slidably connected inside the two square pipes 5, the lower ends of the two square rods 12 extend to the lower side of the corresponding square pipes 5, the upper ends of the two square rods 12 extend to the upper side of the corresponding square pipes 5 and are provided with blind internal threaded holes, first screw rods 6 are threadedly connected inside the blind threaded holes, the upper ends of the two first screw rods 6 extend to the upper side of the corresponding square rods 12 and are fixedly provided with, the two belt pulleys 7 are connected together through a belt 8 in a transmission mode, the two sides of the upper end of the frame 2 are vertically and fixedly connected with supporting rods 9, the upper ends of the two supporting rods 9 are fixedly connected with a supporting plate 10 together, the two sides of the upper end of the supporting plate 10 are respectively and rotatably connected with the rod walls of the two first lead screws 6 through first rolling bearings, a first rotating wheel 11 is fixedly arranged at the upper end of one first lead screw 6, first limiting mechanisms used for limiting the floating body 1 are arranged at the upper ends of the two square pipes 5, each first limiting mechanism comprises a limiting ring 15 arranged on the square pipe 5, first threaded holes are formed in the two sides of each limiting ring 15, bolts 16 are in threaded connection with the inner parts of the two first threaded holes, and the limiting rings 15 are fixedly connected with the rod walls of the square rods 12 through;
the fixing device can also include the inserted bar 13 that sets up in two square pipes 5, the lower extreme of two inserted bars 13 all extends to the below that corresponds square pipe 5, the upper end of two inserted bars 13 all extends to the top that corresponds square pipe 5 and common fixedly connected with movable plate 14, the upper end center department of frame 2 rotates through second antifriction bearing and is connected with second lead screw 24, the upper end center department of movable plate 14 sets up threaded hole, the pole wall of second lead screw 24 passes through second screw hole and 14 threaded connection of movable plate and upper end upwards extend and fixedly connected with second runner 23, the upper end of two square pipes 5 all is equipped with and is used for 1 spacing second stop gear to the body, second stop gear is equipped with the internal thread including setting up the inner wall at spacing ring 15, the pole wall of inserted bar 13 is equipped with the external screw thread, spacing ring 15 passes through the pole wall threaded connection of internal thread and external screw thread and inserted bar 13.
First stop gear and second stop gear can also be including setting up the cavity in the inside both sides of spacing ring 15, the equal vertical sliding connection in inside of two cavities has slide 17, the equal fixed fixture block 18 that is equipped with in the relative lateral wall center department of two slide 17, one side that corresponding slide 17 was kept away from to two fixture blocks 18 runs through the lateral wall of two cavities respectively and extends to the inside of spacing ring 15, a plurality of draw-in grooves 19 that are vertical evenly distributed are all seted up to square pole 12 and inserted bar 13's pole wall both sides, one side center department that two slides 17 carried on the back mutually all fixes and is equipped with carriage release lever 20, the one end that corresponding slide 17 was kept away from to two carriage release levers 20 all runs through the lateral wall that corresponds the cavity and outwards extends, one side top and the bottom that two slides 17 carried on the back mutually all pass through spring.
In the above embodiment, the floating body 1 can be fixed in two ways, and the floating body 1 can be limited in two different ways.
The two moving rods 20 are fixed with pulling blocks at the outer ends of the limiting rings 15.
The floating body 1 and the square pipe 5 are both made of foam.
The lower ends of the square rod 12 and the inserted rod 13 are fixedly provided with a cone 22, so that the square rod 12 and the inserted rod 13 can be conveniently inserted into river mud.
The protective fence 4 is made of stainless steel.
The first rotating wheel 11 and the second rotating wheel 23 are both fixedly provided with grab handles.
In summary, when the ecological environment wetland protection device is used, as shown in fig. 1, the first rotating wheels 11 arranged on the first screw rods 6, the belt pulleys 7 arranged on the two first screw rods 6 and the belt 8 are used for rotating the first rotating wheels 11 to enable the two first screw rods 6 to rotate simultaneously, the two first screw rods 6 can enable the two square rods 12 to move downwards simultaneously, and the first rotating wheels 11 are rotated reversely to enable the two square rods 12 to move upwards, so that the floating body 1 can be fixed in river water at different depths; as shown in fig. 3, by means of the second rotating wheel 23 arranged on the second screw rod 24, the second rotating wheel 23 is rotated to rotate the second screw rod 24, the second screw rod 24 can push the moving plate 14 to move downwards, the moving plate 14 pushes the two inserting rods 13 to move downwards, and the second rotating wheel 23 is rotated in the opposite direction, so that the inserting rods 13 can move upwards, and the floating body 1 can be fixed in river water at different depths; as shown in fig. 2, by means of the first limiting mechanism arranged on the square pipe 5, the bolt 16 is screwed to fix the limiting ring 15 and the square rod 12, so that the position of the floating body 1 can be limited, and the height of the floating body 1 can be adjusted according to the height of the river water surface; as shown in fig. 4, by means of the second limiting mechanism arranged on the square pipe 5, the position of the limiting ring 15 on the inserted link 13 can be adjusted by rotating the limiting ring 15, so that the position of the floating body 1 can be limited, and the height of the floating body 1 can be adjusted according to the height of the surface of the river water; as shown in fig. 5, through setting up the slide 17 inside the spacing ring 15, the fixture block 18, carriage release lever 19 and spring 21, pull slide 17 through carriage release lever 19 and move, make slide 17 drive fixture block 18 and break away from draw-in groove 19, thereby can adjust the position of spacing ring 15 on square pole 12 and inserted bar 13, thereby can restrict the position of body 1, also can be according to the height of the altitude mixture control body 1 of river water surface simultaneously, through the spring 21 that is equipped with, can apply an external force for slide 17, thereby can make fixture block 18 and draw-in groove 19 closely cooperate, and then can fix the position of spacing ring 15, can carry on spacingly with two kinds of fixed body 1's modes through two different modes.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an ecological environment wetland protection device, includes body (1), its characterized in that: the fixed frame (2) that is equipped with in upper end of body (1), the fixed protection network (3) that is equipped with in inner wall of frame (2), the fixed safety fence (4) that is equipped with of lower extreme of body (1), the common fixedly connected with fixing device in both sides of body (1) and frame (2), fixing device is including fixed square pipe (5) that set up in body (1) and frame (2) both sides, two the equal sliding connection in inside of square pipe (5) has square pole (12), two the lower extreme of square pole (12) all extends to corresponding the below of square pipe (5), two the upper end of square pole (12) all extends to corresponding the top of square pipe (5) and all seted up the internal thread, two the equal threaded connection in inside of internal thread blind hole has first lead screw (6), two the upper end of first lead screw (6) all extends to corresponding the top of square pole (12) and all fixed belt pulley and be equipped with (7) The two belt pulleys (7) are connected together through a belt (8) in a transmission manner, two sides of the upper end of the frame (2) are vertically and fixedly connected with supporting rods (9), the upper ends of the two supporting rods (9) are fixedly connected with a supporting plate (10) together, two sides of the upper end of the supporting plate (10) are respectively and rotatably connected with the rod walls of the two first lead screws (6) through first rolling bearings, a first rotating wheel (11) is fixedly arranged at the upper end of one of the first lead screws (6), first limiting mechanisms for limiting the floating body (1) are arranged at the upper ends of the two square pipes (5), each first limiting mechanism comprises a limiting ring (15) arranged on the square pipe (5), first threaded holes are formed in two sides of each limiting ring (15), and bolts (16) are in threaded connection with the insides of the two first threaded holes, the limiting ring (15) is fixedly connected with the rod wall of the square rod (12) through two bolts (16).
2. The ecological environment wetland protection device of claim 1, which is characterized in that: the fixing device also comprises inserting rods (13) arranged in the two square pipes (5), the lower ends of the two inserting rods (13) extend to the positions corresponding to the lower sides of the square pipes (5), the upper ends of the two inserting rods (13) extend to the positions corresponding to the upper sides of the square pipes (5) and are fixedly connected with a movable plate (14) together, the center of the upper end of the frame (2) is rotatably connected with a second lead screw (24) through a second rolling bearing, the center of the upper end of the movable plate (14) is provided with a threaded hole, the rod wall of the second lead screw (24) is in threaded connection with the movable plate (14) through a second threaded hole, the upper end of the second lead screw extends upwards and is fixedly connected with a second rotating wheel (23), the upper ends of the two square pipes (5) are respectively provided with a second limiting mechanism used for limiting the floating body (1), and the second limiting mechanism comprises an inner wall arranged on a limiting ring (15) and is provided, the pole wall of inserted bar (13) is equipped with the external screw thread, spacing ring (15) are through the pole wall threaded connection of internal thread and external screw thread with inserted bar (13).
3. The ecological environment wetland protection device of claim 2, which is characterized in that: first stop gear and second stop gear can also be including setting up the cavity in the inside both sides of spacing ring (15), two the equal vertical sliding connection in inside of cavity has slide (17), two lateral wall center department that slide (17) are relative all fixedly is equipped with fixture block (18), two fixture block (18) are kept away from to correspond one side of slide (17) runs through two respectively the lateral wall of cavity and extends to the inside of spacing ring (15), a plurality of draw-in grooves (19) that are vertical evenly distributed are all seted up to the pole wall both sides of square pole (12) and inserted bar (13), two slide (17) one side center department of carrying on the back mutually all fixedly is equipped with carriage release lever (20), two carriage release lever (20) are kept away from to correspond the one end of slide (17) all runs through to correspond the lateral wall of cavity and outwards extend, two slide (17) one side top and the bottom of carrying on the back mutually all through spring (21) with correspond the lateral wall fixed connection of cavity .
4. The ecological environment wetland protection device of claim 3, which is characterized in that: two the carriage release lever (20) are located the outside one end of spacing ring (15) and all are fixed and are equipped with and draw the piece.
5. The ecological environment wetland protection device of claim 1, which is characterized in that: the floating body (1) and the square pipe (5) are both made of foam.
6. The ecological environment wetland protection device of claim 1, which is characterized in that: the lower ends of the square rod (12) and the inserted rod (13) are fixedly provided with cones (22).
7. The ecological environment wetland protection device of claim 1, which is characterized in that: the protective fence (4) is made of stainless steel.
8. The ecological environment wetland protection device of claim 1, which is characterized in that: grab handles are fixedly arranged on the first rotating wheel (11) and the second rotating wheel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169748.XA CN111350405B (en) | 2020-03-12 | 2020-03-12 | Ecological environment wetland protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010169748.XA CN111350405B (en) | 2020-03-12 | 2020-03-12 | Ecological environment wetland protection device |
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| Publication Number | Publication Date |
|---|---|
| CN111350405A true CN111350405A (en) | 2020-06-30 |
| CN111350405B CN111350405B (en) | 2022-01-11 |
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| CN202010169748.XA Active CN111350405B (en) | 2020-03-12 | 2020-03-12 | Ecological environment wetland protection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160650A (en) * | 2020-11-10 | 2021-01-01 | 哈尔滨学院 | Wetland edge protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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|---|---|
| CN111350405B (en) | 2022-01-11 |
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