Ecological restoration device

Abstract

The utility model relates to the technical field of ecological restoration, in particular to an ecological restoration device which omits an unwinding driver and is provided with a locking mechanism, so that a treatment film can be kept movable and fixed, and the reliability is improved. Comprising an ecological water treatment film and further comprises a main frame, a winding shaft, a winding driver, a winding roller, an unwinding shaft, an unwinding roller, a shaft frame, a restraining shaft and a winding roller, the left front side of the main frame is connected with the inner end of the winding driver, the output end of the winding driver is connected with the front end of the winding shaft, the winding roller is installed on the outer side of the winding shaft, and the unwinding shaft is rotationally connected to the right front side of the main frame; a locking mechanism is arranged on the front side of the unwinding shaft, the unwinding roller is installed on the unwinding shaft, the middle of the bottom end of the main frame is connected with the top end of the shaft frame, the bottom side in the shaft frame is rotationally connected with a restraining shaft, the outer side of the restraining shaft is connected with the inner side of the winding roller, and the ecological water treatment film winds around the winding roller and is wound around the outer side of the winding roller and the outer side of the unwinding roller.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological restoration, in particular to an ecological restoration device. Background Art

[0002] Ecological remediation is a comprehensive method of repairing polluted environment under the guidance of ecological principles, based on biological restoration, combined with various physical restoration, chemical restoration and engineering technical measures, through optimized combination to achieve the best effect and the lowest cost. The smooth implementation of ecological restoration requires the participation of multiple disciplines such as ecology, physics, chemistry, botany, microbiology, molecular biology, cultivation and environmental engineering. The repair and maintenance of damaged ecosystems involves a variety of ecological theories such as ecological stability, ecological plasticity and steady-state transformation.

[0003] Among them, in river ecology, an efficient river ecological restoration device with Chinese patent publication number CN214360522U is used, which is provided with a reeling mechanism that can wind and unwind the water treatment membrane; the support roller can support the unwound water treatment membrane, and cooperate with the reeling roller mechanism to tension the water treatment membrane so that it can treat the water flowing through the river section; the reeling mechanism is used to reel in the invalid water treatment membrane; the entire device has a longer continuous water treatment time, reducing the frequency of replacing the water treatment membrane.

[0004] However, since the device needs to set up synchronization between unwinding and rewinding, the two sets of drivers are costly and have poor reliability. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an ecological restoration device which eliminates the unwinding drive and provides a locking mechanism, thereby being able to maintain the activity and fixation of the treatment film and improving reliability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an ecological restoration device, including an ecological water treatment membrane, and also including a main frame, a winding shaft, a winding drive, a winding roller, a unwinding shaft, an unwinding roller, an axis frame, a constraint shaft and a winding roller. The left front side of the main frame is connected to the inner end of the winding drive, the output end of the winding drive is connected to the front end of the winding shaft, the winding roller is installed on the outside of the winding shaft, the right front side of the main frame is rotatably connected to the unwinding shaft, a locking mechanism is provided on the front side of the unwinding shaft, the unwinding roller is installed on the unwinding shaft, the middle part of the bottom end of the main frame is connected to the top end of the axis frame, the bottom side of the axis frame is rotatably connected to the constraint shaft, the outside of the constraint shaft is connected to the inside of the winding roller, and the ecological water treatment membrane passes around the winding roller and is respectively wound on the outside of the winding roller and the unwinding roller.

[0009] Preferably, the locking mechanism includes a connecting frame, a spring, a card plate, a sliding sleeve, a sliding rod, a card wheel, a ferromagnetic sheet and an electromagnet. The upper side of the right front end of the main frame is connected to the rear end of the connecting frame, the bottom end of the connecting frame is connected to the top end of the card plate via a spring, the inner side of the middle part of the connecting frame is connected to the outer side of the sliding sleeve, the inner wall of the sliding sleeve is slidably connected to the outer wall of the sliding rod, the bottom end of the sliding rod is connected to the middle part of the top end of the card plate, the top end of the sliding rod is connected to the bottom end of the ferromagnetic sheet, the top end of the sliding rod is connected to the middle part of the bottom end of the ferromagnetic sheet, the inner side of the upper part of the connecting frame is connected to the outer side of the electromagnet, and the front side of the unwinding shaft is connected to the middle of the rear side of the card wheel.

[0010] Preferably, it also includes a closing frame, a screw groove frame, a protective box, a fixing plate and fixing bolts, the outer side of the winding drive at the left front end of the general frame is connected to the rear side of the closing frame, the middle parts of the left and right ends of the closing frame are respectively connected to the inner ends of a group of screw groove frames, the rear middle sides of the left and right ends of the protective box are respectively connected to the inner sides of a group of fixing plates, and a group of fixing bolts are movably arranged in each group of fixing plates.

[0011] Preferably, it further comprises a handle, and the middle parts of the upper and lower ends of the protective box are respectively connected to the inner sides of a group of handles.

[0012] Preferably, it further comprises a fixing seat, and the lower sides of the front and rear ends of the main frame are respectively connected to the inner sides of a group of fixing seats.

[0013] Preferably, an information plate is further included, and the upper side of the front end of the shaft frame is connected to the inner end of the information plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an ecological restoration device with the following beneficial effects:

[0016] The ecological water treatment membrane is wound on the outside of the unwinding shaft as the initial state. When in use, it passes around the winding roller and is connected to one side of the outer end of the winding roller. Through the action of the locking mechanism, the ecological water treatment membrane stably performs water treatment. When replaced, the locking mechanism is unlocked, and the winding drive operates to rotate the winding shaft, driving the winding roller to act on the ecological water treatment membrane to rewind. At the same time, the winding roller is turned by the constraint shaft under the constraint of the shaft frame, so that the unwinding roller rotates and unwinds through the unwinding shaft, thereby replacing the ecological water treatment membrane to the next part for continued use. The unwinding drive is cancelled, and a locking mechanism is provided, which can keep the treatment membrane active and fixed, thereby improving reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an axial view of the schematic diagram of the structure of the utility model;

[0018] Figure 2 For this utility model Figure 1 Front view of

[0019] Figure 3For this utility model Figure 1 Left view of

[0020] Figure 4 For this utility model Figure 3 A magnified view of.

[0021] Markings in the attached drawings: 1. main frame; 2. reel; 3. reel drive; 4. reel roller; 5. unreel shaft; 6. unreel roller; 7. ecological water treatment membrane; 8. shaft frame; 9. constraint shaft; 10. winding roller; 11. connecting frame; 12. spring; 13. clamping plate; 14. sliding sleeve; 15. sliding rod; 16. clamping wheel; 17. ferromagnetic sheet; 18. electromagnet; 19. closing frame; 20. screw slot frame; 21. protective box; 22. fixing plate; 23. fixing bolt; 24. handle; 25. fixing seat; 26. information plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example

[0024] See also Figure 1-4 , an ecological restoration device includes an ecological water treatment membrane 7, and also includes a main frame 1, a winding shaft 2, a winding drive 3, a winding roller 4, a unwinding shaft 5, an unwinding roller 6, an axle frame 8, a constraint shaft 9 and a winding roller 10. The left front side of the main frame 1 is connected to the inner end of the winding drive 3, the output end of the winding drive 3 is connected to the front end of the winding shaft 2, the winding roller 4 is installed on the outside of the winding shaft 2, the right front side of the main frame 1 is rotatably connected with the unwinding shaft 5, the front side of the unwinding shaft 5 is provided with a locking mechanism, the unwinding roller 6 is installed on the unwinding shaft 5, the middle part of the bottom end of the main frame 1 is connected to the top of the axle frame 8, the bottom side of the axle frame 8 is rotatably connected with the constraint shaft 9, the outer side of the constraint shaft 9 is connected to the inner side of the winding roller 10 The two sides are connected, and the ecological water treatment membrane 7 is respectively wound around the winding roller 10 and wound on the outside of the winding roller 4 and the unwinding roller 6; the ecological water treatment membrane 7 is wound on the outside of the unwinding shaft 5 as the initial state, and when in use, it is wound around the winding roller 10 and connected to one side of the outer end of the winding roller 4. Through the action of the locking mechanism, the ecological water treatment membrane 7 stably performs water treatment. When replaced, the locking mechanism is unlocked, and the winding drive 3 runs to rotate the winding shaft 2, driving the winding roller 4 to act on the ecological water treatment membrane 7 to rewind. At the same time, the winding roller 10 is turned by the constraint shaft 9 under the constraint of the shaft frame 8, so that the unwinding roller 6 is rotated and unwound through the unwinding shaft 5, thereby replacing the ecological water treatment membrane 7 to the next part for continued use.

[0025] The locking mechanism includes a connecting frame 11, a spring 12, a card plate 13, a sliding sleeve 14, a sliding rod 15, a card wheel 16, a ferromagnetic sheet 17 and an electromagnet 18. The upper side of the right front end of the main frame 1 is connected to the rear end of the connecting frame 11, the bottom end of the connecting frame 11 is connected to the top end of the card plate 13 through the spring 12, the inner side of the middle part of the connecting frame 11 is connected to the outer side of the sliding sleeve 14, the inner wall of the sliding sleeve 14 is slidably connected to the outer wall of the sliding rod 15, the bottom end of the sliding rod 15 is connected to the middle part of the top end of the card plate 13, the top end of the sliding rod 15 is connected to the bottom end of the ferromagnetic sheet 17, and the sliding rod 15 is connected to the bottom end of the ferromagnetic sheet 17. The top is connected to the middle part of the bottom end of the ferromagnetic sheet 17, the inner side of the upper part of the connecting frame 11 is connected to the outer side of the electromagnet 18, and the front side of the unwinding shaft 5 is connected to the middle part of the rear side of the card wheel 16; when the electromagnet 18 is energized, the electromagnet 18 and the ferromagnetic sheet 17 are attracted to each other, so that the sliding rod 15 slides up under the constraint of the sliding sleeve 14, and acts on the card plate 13 to loosen the card wheel 16. When the electromagnet 18 loses power, the sliding rod 15 can slide down on the inner side of the sliding sleeve 14 under the elastic action of the spring 12, so that the card plate 13 acts downward on the card wheel 16 to clamp it, thereby forming a brake.

[0026] It also includes a closing frame 19, a screw groove frame 20, a protective box 21, a fixing plate 22 and a fixing bolt 23. The outer side of the winding drive 3 at the left front end of the general frame 1 is connected to the rear side of the closing frame 19, the middle parts of the left and right ends of the closing frame 19 are respectively connected to the inner ends of a group of screw groove frames 20, and the rear middle sides of the left and right ends of the protective box 21 are respectively connected to the inner sides of a group of fixing plates 22, and a group of fixing bolts 23 are movably arranged in each group of fixing plates 22; the protective box 21 is closed on the front side of the closing frame 19 so that the fixing plate 22 and the screw groove frame 20 correspond, and the fixing bolts 23 can be screwed into the screw groove frame 20, so that the protective box 21 and the closing frame 19 are closed and fixed, forming external protection for the winding drive 3 and improving reliability.

[0027] The protective box 21 further comprises a grip 24, and the middle parts of the upper and lower ends of the protective box 21 are respectively connected to the inner sides of a group of grips 24; by holding the grips 24, the protective box 21 can be connected and moved, which is convenient for loading and unloading operations and improves convenience.

[0028] The main frame 1 also includes a fixing seat 25, and the lower sides of the front and rear ends of the main frame 1 are respectively connected to the inner sides of a group of fixing seats 25; the main frame 1 can be connected and fixed to the corresponding position through the fixing seats 25 to improve stability.

[0029] The device also includes an information plate 26, and the upper side of the front end of the shaft frame 8 is connected to the inner end of the information plate 26; the device information can be displayed through the information plate 26, which is convenient for reading and auxiliary use, thereby improving convenience.

[0030] In summary, when an ecological restoration device is in use, the main frame 1 is fixed in the corresponding position through the fixed seat 25, and the ecological water treatment membrane 7 is wound on the outside of the unwinding shaft 5 as the initial state. When in use, it passes through the winding roller 10 and is connected to one side of the outer end of the winding roller 4. Under the elastic action of the spring 12, the slide bar 15 slides down on the inner side of the sliding sleeve 14, so that the clamping plate 13 acts downward on the clamping wheel 16 to clamp, forming a brake, and the ecological water treatment membrane 7 stably performs water treatment. When replaced, the electromagnet 18 is energized, and the electromagnet 18 and the ferromagnetic sheet 17 are attracted to make the slide bar 15 slide up under the constraint of the sliding sleeve 14, act on the clamping plate 13 to loosen the clamping wheel 16, and the winding drive 3 runs to make the winding The reel 2 rotates, driving the winding roller 4 to act on the ecological water treatment membrane 7 to rewind. At the same time, the winding roller 10 is turned by the constraint shaft 9 under the constraint of the shaft frame 8, so that the unwinding roller 6 rotates and unwinds through the unwinding shaft 5, thereby replacing the ecological water treatment membrane 7 to the next part for continued use. In addition, the handle 24 is held to close the protective box 21 on the front side of the closing frame 19, so that the fixing plate 22 and the screw groove frame 20 correspond, and the fixing bolt 23 can be screwed into the screw groove frame 20 to close and fix the protective box 21 and the closing frame 19, forming external protection for the winding drive 3 and improving reliability. The information of the device can be displayed through the information board 26, which is convenient for reading and auxiliary use, thereby improving convenience.

[0031] The winding drive 3 and the electromagnet 18 are well-known devices purchased directly from the market by those skilled in the art. We only use them here without making any structural or functional improvements, so we will not go into details here.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ecological restoration device, comprising an ecological water treatment membrane (7), characterized in that: The invention also comprises a main frame (1), a winding shaft (2), a winding drive (3), a winding roller (4), an unwinding shaft (5), an unwinding roller (6), an axle frame (8), a constraint shaft (9) and a winding roller (10), wherein the left front side of the main frame (1) is connected to the inner end of the winding drive (3), the output end of the winding drive (3) is connected to the front end of the winding shaft (2), the winding roller (4) is mounted on the outer side of the winding shaft (2), the right front side of the main frame (1) is rotatably connected to the unwinding shaft (5), the front side of the unwinding shaft (5) is provided with a locking mechanism, the unwinding roller (6) is mounted on the unwinding shaft (5), the middle part of the bottom end of the main frame (1) is connected to the top end of the axle frame (8), the bottom side of the axle frame (8) is rotatably connected to the constraint shaft (9), the outer side of the constraint shaft (9) is connected to the inner side of the winding roller (10), and the ecological water treatment membrane (7) bypasses the winding roller (10) and is respectively wound on the outer sides of the winding roller (4) and the unwinding roller (6).

2. An ecological restoration device according to claim 1, characterized in that: The locking mechanism comprises a connecting frame (11), a spring (12), a card plate (13), a sliding sleeve (14), a sliding rod (15), a card wheel (16), a ferromagnetic sheet (17) and an electromagnet (18); the upper side of the right front end of the main frame (1) is connected to the rear end of the connecting frame (11); the bottom end of the connecting frame (11) is connected to the top end of the card plate (13) via the spring (12); the inner side of the middle part of the connecting frame (11) is connected to the outer side of the sliding sleeve (14); The inner wall of the sliding sleeve (14) is slidably connected to the outer wall of the sliding rod (15), the bottom end of the sliding rod (15) is connected to the middle of the top end of the clamping plate (13), the top end of the sliding rod (15) is connected to the bottom end of the ferromagnetic sheet (17), the top end of the sliding rod (15) is connected to the middle of the bottom end of the ferromagnetic sheet (17), the inner side of the upper part of the connecting frame (11) is connected to the outer side of the electromagnet (18), and the front side of the unwinding shaft (5) is connected to the middle of the rear side of the clamping wheel (16).

3. An ecological restoration device according to claim 1, characterized in that: It also includes a closing frame (19), a screw groove frame (20), a protective box (21), a fixing plate (22) and a fixing bolt (23), wherein the outer side of the winding drive (3) at the left front end of the main frame (1) is connected to the rear side of the closing frame (19), the middle parts of the left and right ends of the closing frame (19) are respectively connected to the inner ends of a group of screw groove frames (20), the rear middle sides of the left and right ends of the protective box (21) are respectively connected to the inner sides of a group of fixing plates (22), and a group of fixing bolts (23) are movably arranged in each group of fixing plates (22).

4. An ecological restoration device according to claim 3, characterized in that: It also comprises a handle (24), and the middle parts of the upper and lower ends of the protection box (21) are respectively connected to the inner sides of a group of handles (24).

5. The ecological restoration device according to claim 1, characterized in that: It also includes a fixing seat (25), and the lower sides of the front and rear ends of the main frame (1) are respectively connected to the inner sides of a group of fixing seats (25).

6. The ecological restoration device according to claim 1, characterized in that: It also includes an information plate (26), and the upper side of the front end of the shaft frame (8) is connected to the inner end of the information plate (26).

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