An assembled anti-fouling curtain device

Abstract

The utility model discloses an assembled anti-pollution curtain device, including a plurality of be used for the partition curtain of stopping pollution, be used for providing the float of buoyancy and be used for providing the locating block of counterweight, both sides of partition curtain all are equipped with the connecting strip, and the connector is equipped between two partition curtains, and both sides of connector all are equipped with the clamping slot, and the connector is connected to two adjacent partition curtains through clamping into the connecting strip at the clamping slot, and the float is equipped with the connecting sheet for being detachably connected with partition curtain. The utility model discloses the connector and connecting sheet are connected to two adjacent partition curtains, to realize the assembled use of anti-pollution curtain, so after the partial breakage of it, can through the dismounting and replacement of the partition curtain of corresponding area, to realize the maintenance and repair of anti-pollution curtain, and because the partition curtain is detachably connected between the float and connecting sheet, so the maintenance of partition curtain only needs to replace itself, to reduce the maintenance cost of anti-pollution curtain.

Description

Technical Field

[0001] This utility model relates to the field of water pollution prevention technology, and in particular to a prefabricated anti-pollution curtain device. Background Technology

[0002] The anti-fouling curtain is an ecological permeable enclosure used as an auxiliary device for landscape water treatment, natural water body restoration and sewage treatment. It has the advantages of low construction cost, fast speed and convenient management.

[0003] The antifouling curtain mainly consists of three parts: a float, a separator membrane, and positioning blocks. During use, the upper structure (float and separator membrane) is first assembled on shore, then transported to the designated location on the shoreline by construction vessels. After the upper structure is deployed on the water, positioning blocks, composed of heavy objects such as concrete blocks, are installed below it using chains. The antifouling curtain requires regular inspection during use. Inspection items include structural integrity, loose fasteners, and the extent of contaminant adhesion. Problems discovered during inspection must be addressed promptly, such as cleaning contaminants, tightening loose parts, and replacing damaged parts, to ensure the long-term effective operation of the antifouling curtain. If the antifouling curtain is damaged, the damaged section must be replaced immediately to ensure comprehensive protection.

[0004] A search revealed that Chinese utility model patent CN222120152U discloses a fixable anti-fouling curtain structure, including a float, a permeable curtain, and a counterweight foot. The permeable curtain has a first connecting hole spaced apart along its upper edge, and the float has a second connecting hole. A connecting ring passes between the first and second connecting holes, connecting the permeable curtain and the float. The counterweight foot is fixedly disposed along the lower edge of the permeable curtain. The counterweight foot comprises high-density abrasion-resistant gauze and counterweight material. The high-density abrasion-resistant gauze is folded and sewn together end to end to form a cylindrical counterweight chamber, which is filled with the counterweight material. This application's permeable curtain is an integrated structure, making replacement and maintenance difficult when parts are damaged. Replacing the entire curtain would result in high maintenance costs, leading to low economic efficiency during use. Utility Model Content

[0005] In view of the above-mentioned prior art, the present invention provides a prefabricated anti-fouling curtain device, the main technical problem to be solved is how to reduce the maintenance cost during the use of the anti-fouling curtain.

[0006] To achieve the above objectives, the technical solution of this utility model embodiment is implemented as follows:

[0007] An assembled anti-fouling curtain device includes several partition curtains for blocking pollution, a float for providing buoyancy, and a positioning block for providing counterweight. Connecting strips are provided on both sides of the partition curtains, and a connector is provided between two partition curtains. The connector has slots on both sides. The connector connects two adjacent partition curtains by engaging the connecting strips in the slots. The floats are provided with connecting pieces for detachable connection with the partition curtains. The connecting strips include clips that fit into the slots and clamps for detachable connection with the partition curtains.

[0008] Furthermore, the card slot is T-shaped, and there are two clamps, both of which are fixedly connected to the middle of one side of the card strip.

[0009] Furthermore, on the side of the two clips that are close to each other, there is a rib fixedly connected at the end away from the clip, and the rib is made of rubber.

[0010] Furthermore, the clamp plate has several threaded through holes evenly spaced on its body, and the clamp plate is threadedly connected to limit bolts at the threaded through holes.

[0011] Furthermore, the connector has cover plates rotatably connected to both sides of the top center. The area of ​​the cover plates is larger than the cross-sectional area of ​​the slot. The cover plates have circular through holes and fixing bolts at the circular through holes. The top of the connector has a threaded groove below the circular through hole, and the fixing bolts are threadedly connected to the connector at the threaded groove.

[0012] Furthermore, the connecting piece is fixedly connected to the bottom of the float, and several hooks are fixedly connected to the top of one side of the connecting piece. Several hanging holes are opened at the top of the separating curtain, and the number of hooks and hanging holes are the same and correspond one-to-one.

[0013] Furthermore, adhesive tape is fixedly connected to the bottom end of the connecting piece near the hook and to the side of the divider curtain below the hanging hole. The adhesive tape is Velcro, and the adhesive tapes on the divider curtain and the connecting piece are respectively the female Velcro and the female Velcro.

[0014] Furthermore, a pull rope is fixedly connected to the bottom of the connector, and a positioning block is fixedly connected to the bottom of the pull rope.

[0015] Furthermore, a mesh bag is fixedly connected to the bottom of the drawstring. The mesh bag is a drawstring bag, and the drawstring of the mesh bag is fixedly connected to the drawstring.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. This application uses connectors and connecting plates to connect two adjacent partition curtains to achieve the assembled use of the anti-fouling curtain. Therefore, after a local damage occurs, the corresponding partition curtain can be disassembled and replaced to achieve the maintenance and repair of the anti-fouling curtain. Since the partition curtain, float and connecting plate are all detachable, the maintenance of the partition curtain only requires the replacement of the curtain itself, while the float and connecting plate connected to it can continue to be used, thereby reducing the maintenance cost of the anti-fouling curtain and ensuring economic benefits.

[0018] 2. After placing the connecting piece in the connector to achieve the assembly and connection of the two partition curtains, the cover plate can be used to cover the slot to maintain the firmness and stability of the connecting piece in the connector, so as to prevent the connecting piece from coming loose from the connector when the float moves up and down with the water waves, resulting in the disintegration of the anti-fouling curtain.

[0019] 3. By setting up net bags, the net bags can be used locally to provide counterweight for the partition curtain during the assembly of the anti-fouling curtain, without the need for prior preparation and transportation, thus making the assembly and use of the anti-fouling curtain more convenient; in addition, since the net bag is a drawstring bag and its drawstring is connected to the pull rope, the buoyancy provided by the float can maintain the tension of the drawstring, so as to ensure that the opening of the net bag is tightened. Attached Figure Description

[0020] Figure 1 This is a perspective view of an assembled anti-fouling curtain device according to Embodiment 1 of this application;

[0021] Figure 2 This is a perspective view of the connector of an assembled anti-fouling curtain device according to Embodiment 1 of this application;

[0022] Figure 3 This is a perspective view of the connecting piece of an assembled anti-fouling curtain device according to Embodiment 1 of this application;

[0023] Figure 4 This is a perspective view of the connector of an assembled anti-fouling curtain device according to Embodiment 2 of this application.

[0024] Explanation of icon numbers:

[0025] 1. Dividing curtain, 101. Hanging hole, 2. Connecting strip, 201. Clip, 202. Limiting bolt, 203. Connecting piece, 3. Hook, 301. Float, 4. Cover plate, 5. Fixing bolt, 501. Connector, 6. Slot, 601. Pull rope, 7. Positioning block, 8. Mesh bag, 801. Rib, 9. Adhesive, 10. Detailed Implementation

[0026] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the utility model.

[0027] Example 1

[0028] See attached document Figure 1-3 This application provides an assembled anti-fouling curtain device, including several partition curtains 1 for blocking pollution, floats 4 for providing buoyancy, and positioning blocks 8 for providing counterweight. Each partition curtain 1 has a connecting strip 2 on both sides, and a connector 6 is provided between two partition curtains 1. Each side of the connector 6 has a slot 601. The connector 6 connects two adjacent partition curtains 1 by inserting the connecting strip 2 into the slot 601. The float 4 is provided with a connecting piece 3 for detachable connection with the partition curtain 1. The length of the connecting piece 3 is equal to the length of the partition curtain 1 to ensure that the two are aligned. The length of the float 4 is greater than the connecting piece 3 and the partition curtain 1, so the space above the connector 6 can be used to provide sufficient buoyancy. The connecting strip 2 includes a clip 201 that matches the slot 601 and a clamp 202 for detachable connection with the partition curtain 1.

[0029] When using this application, connecting strips 2 can be installed on both sides of each partition curtain 1. This process only requires placing the side of the partition curtain 1 between the two clamps 202 on the connecting strip 2. At this time, the rubber material ribs 9 can initially clamp the partition curtain 1. Then, by twisting the limiting bolts 203, the partition curtain 1 can be squeezed and fixed between the two clamps 202.

[0030] Preferably, the slot 601 is T-shaped, and the clip 201 and clamping plate 202 form a T-shape that matches the slot 601. There are two clamping plates 202, both fixedly connected to the middle of one side of the clip 201. On the side of the two clips 201 that are close together, a reinforcing rib 9 is fixedly connected at the end furthest from the clip 201. The reinforcing rib 9 is made of rubber. Several threaded through holes are evenly spaced on the plate body of the clamping plate 202, and limit bolts 203 are threadedly connected to the threaded through holes of the clamping plate 202.

[0031] After the connecting strip 2 is installed on each partition curtain 1, a connector 6 can be placed between each two adjacent partition curtains 1. Then, the two card strips 201 on both sides are placed into the two card slots 601 inside. At this time, the connector 6 can connect the two adjacent partition curtains 1. By repeating this process, several partition curtains 1 can be combined into a complete anti-fouling curtain.

[0032] Preferably, a cover plate 5 is rotatably connected to both sides of the top center of the connector 6. The area of ​​the cover plate 5 is larger than the cross-sectional area of ​​the slot 601 to ensure that it can fully cover the slot 601. A circular through hole is provided on the cover plate 5. A fixing bolt 501 is provided at the circular through hole of the cover plate 5. A threaded groove is provided at the top of the connector 6 below the circular through hole. The fixing bolt 501 is threadedly connected to the connector 6 at the threaded groove.

[0033] During this process, after the clip 201 is fully inserted into the slot 601, the two cover plates 5 can be moved so that they cover the top of the two slots 601 respectively. Then, the fixing bolt 501 is turned to connect with the connector 6 by thread. This allows the cover plates 5 to seal the slots 601, ensuring the firmness and stability of the clip 201 inside. This also prevents the anti-fouling curtain from disintegrating during use.

[0034] Preferably, the connecting piece 3 is fixedly connected to the bottom end of the float 4, and a number of hooks 301 are fixedly connected to the top of one side of the connecting piece 3. A number of hanging holes 101 are opened at the top of the partition curtain 1. The number of hooks 301 and hanging holes 101 are the same and correspond one-to-one.

[0035] Preferably, adhesive tape 10 is fixedly connected to the bottom end of the connecting piece 3 near the hook 301 and to the side of the partition curtain 1 below the hanging hole 101. The adhesive tape 10 is a hook and loop fastener, and the adhesive tape 10 on the partition curtain 1 and the connecting piece 3 are respectively a female hook and loop fastener and a female hook and loop fastener.

[0036] After assembling the anti-fouling curtain, bring its head close to the connecting piece 3, and after passing the hook 301 through the hanging hole 101, hang the partition curtain 1 on the connecting piece 3. Then, use the adhesive 10 to glue the two together, and the float 4 can be installed on the partition curtain 1.

[0037] Preferably, a pull rope 7 is fixedly connected to the bottom end of the connector 6, and a positioning block 8 is fixedly connected to the bottom end of the pull rope 7.

[0038] After that, the positioning block 8 is installed to the bottom of the connector 6 using the pull rope 7, and the anti-fouling curtain can then be put into the water for use.

[0039] If the anti-fouling curtain is damaged in any part during its use, it can be maintained and repaired by replacing the corresponding area's partition curtain 1 to ensure its long-term effective use. Since the partition curtain 1, float 4, and connecting strip 2 are all detachable, the above maintenance and repair process only requires replacing the partition curtain 1. The latter two connected to it can be installed on the new partition curtain 1 and put into use again.

[0040] Example 2

[0041] See attached document Figure 4 This application provides a prefabricated anti-fouling curtain device. Compared with embodiment 1, in order to facilitate the provision of counterweight for the anti-fouling curtain, a net bag 801 is fixedly connected to the bottom end of the pull rope 7. The net bag 801 is a drawstring bag, and the drawstring of the net bag 801 is fixedly connected to the pull rope 7.

[0042] After the anti-fouling curtain is assembled, heavy objects can be put into the net bag 801, so the net bag 801 can be used to provide counterweight for the anti-fouling curtain. Since the net bag 801 is a drawstring bag and its drawstring is connected to the pull rope 7, the buoyancy of the float 4 can continuously pull the drawstring upward, so that the opening of the net bag 801 always remains tight, thereby preventing the heavy objects inside from falling off.

[0043] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. The protection scope of this utility model shall be determined by the protection scope of the claims.

Claims

1. A prefabricated anti-fouling curtain device, comprising a plurality of partition curtains (1) for blocking pollution, a float (4) for providing buoyancy, and a positioning block (8) for providing counterweight, characterized in that, The partition curtain (1) is provided with connecting strips (2) on both sides, and a connector (6) is provided between the two partition curtains (1). The connector (6) is provided with slots (601) on both sides. The connector (6) connects the two adjacent partition curtains (1) by inserting the connecting strip (2) into the slot (601). The float (4) is provided with a connecting piece (3) for detachable connection with the partition curtain (1). The connecting strip (2) includes a clip (201) adapted to the slot (601) and a clamp (202) for detachable connection with the partition curtain (1).

2. The assembled anti-fouling curtain device according to claim 1, characterized in that, The card slot (601) is T-shaped, and there are two clamps (202), both of which are fixedly connected to the middle of one side of the card strip (201).

3. The assembled anti-fouling curtain device according to claim 2, characterized in that, On the side of the two card strips (201) that are close to each other, a rib (9) is fixedly connected at the end away from the card strip (201), and the material of the rib (9) is rubber.

4. The assembled anti-fouling curtain device according to claim 3, characterized in that, The clamping plate (202) has several threaded through holes at equal intervals on its plate body, and the clamping plate (202) is threadedly connected to the threaded through holes with limit bolts (203).

5. The assembled anti-fouling curtain device according to claim 1, characterized in that, The connector (6) has a cover plate (5) rotatably connected to both sides of the top center. The area of ​​the cover plate (5) is larger than the cross-sectional area of ​​the slot (601). The cover plate (5) has a circular through hole. The cover plate (5) has a fixing bolt (501) at the circular through hole. The top of the connector (6) has a threaded groove below the circular through hole. The fixing bolt (501) is threadedly connected to the connector (6) at the threaded groove.

6. The assembled anti-fouling curtain device according to claim 1, characterized in that, The connecting piece (3) is fixedly connected to the bottom end of the float (4). Several hooks (301) are fixedly connected to the top of one side of the connecting piece (3). Several hanging holes (101) are opened at the top of the partition curtain (1). The number of hooks (301) and hanging holes (101) are the same and correspond one-to-one.

7. A prefabricated anti-fouling curtain device according to claim 6, characterized in that, The bottom end of the connecting piece (3) near the hook (301) and the bottom end of the partition curtain (1) below the hanging hole (101) are both fixedly connected with adhesive tape (10). The adhesive tape (10) is a hook and loop fastener. The adhesive tape (10) on the partition curtain (1) and the connecting piece (3) are respectively a female hook and loop fastener and a female hook and loop fastener.

8. The prefabricated anti-fouling curtain device according to claim 1, characterized in that, The bottom end of the connector (6) is fixedly connected to a pull rope (7), and the positioning block (8) is fixedly connected to the bottom end of the pull rope (7).

9. A prefabricated anti-fouling curtain device according to claim 8, characterized in that, The bottom end of the pull rope (7) is fixedly connected to a mesh bag (801), which is a drawstring bag, and the drawstring of the mesh bag (801) is fixedly connected to the pull rope (7).

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