Replaceable core environment-friendly oil absorbing felt

Abstract

The utility model discloses an environmental protection oil absorption felt of replaceable core body, including the fixed frame of installation in the outside of oil absorption felt body, the fixed groove is equipped with in fixed frame both sides, the mobile groove is opened in fixed groove top, be equipped with locking assembly in mobile groove, locking assembly includes the moving plate, the bottom both sides of moving plate are equipped with the limit board, still be equipped with the locking block of limit board both sides, mobile groove both sides are equipped with the positioning groove, the locking groove is equipped with in positioning groove both sides, still be equipped with the unlocking block of locking groove bottom, the utility model discloses a replaceable core body design is adopted, and oil absorption felt body can be replaced alone, and fixed frame can be repeatedly used, has reduced the resource waste of overall discarding, has reduced material consumption, through the cooperation of fixed groove and locking assembly, limit board and fixed groove groove bottom jointly compress tightly oil absorption felt body both sides, combines the triangular fastening tooth of fixed groove groove bottom, can effectively prevent oil absorption felt body from moving in the use process.

Description

Technical Field

[0001] This utility model specifically relates to an environmentally friendly oil-absorbing felt with a replaceable core. Background Technology

[0002] Oil-absorbing mats are functional materials specifically designed to absorb and clean up liquid oil stains. With their "oleophilic and hydrophobic" properties, they are widely used in industrial spill handling, marine oil spill emergency response, and machinery maintenance and cleaning, making them a key tool for controlling oil pollution.

[0003] Traditional oil-absorbing pads are mostly made of polypropylene meltblown nonwoven fabric. While they offer advantages such as high oil absorption capacity and reusability, they must be discarded entirely once the core is saturated. Furthermore, most existing oil-absorbing pads are one-piece structures, making it difficult to modularly adapt them to different types of oil stains. When dealing with large-area oil stains, a large number of oil-absorbing pads are required, resulting in high operating costs.

[0004] Therefore, it is necessary to invent an environmentally friendly oil-absorbing felt with a replaceable core to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes an environmentally friendly oil-absorbing felt with a replaceable core, which can be replaced and used multiple times.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly oil-absorbing felt with a replaceable core, including a fixing frame installed on the outside of the oil-absorbing felt body;

[0009] The fixing frame has fixing grooves on both sides for fixing the oil-absorbing felt body, and a moving groove is opened at the top of the fixing groove, and a locking component is provided in the moving groove;

[0010] The locking assembly includes a movable plate disposed in the movable groove. Limiting plates are provided on both sides of the bottom of the movable plate. The limiting plates and the bottom of the fixed groove together press the oil-absorbing felt body on both sides. Locking blocks are also installed on both sides of the limiting plates.

[0011] The movable groove has recessed positioning grooves on both sides, and the positioning grooves have locking grooves on both sides that match the locking block. The bottom of the locking groove is also provided with an unlocking block.

[0012] The locking block moves with the moving plate into the locking slot, and the unlocking block moves at the bottom of the locking slot until the locking block disengages from the locking slot.

[0013] Preferably, the bottom of the fixing groove is provided with fastening teeth, and the oil-absorbing felt body has clamping ends extending from both sides, with the clamping ends positioned between the bottom of the limiting plate and the top of the fastening teeth.

[0014] Preferably, the limiting plate has mounting grooves on both sides to accommodate the locking block, a limiting frame is provided at the opening of the mounting groove, a limiting strip is provided at one edge of the locking block to match the limiting frame, a compression spring is provided between the bottom of the locking block and the bottom of the mounting groove, the locking block is placed in the locking groove and matches the unlocking block to unlock.

[0015] Preferably, the bottom of the locking slot is provided with an unlocking slot, the unlocking block is installed in the unlocking slot, the unlocking slot extends to the bottom of the fixing frame, the bottom of the unlocking slot is provided with a positioning frame, the outer wall of the middle part of the unlocking block is provided with a positioning strip that matches the positioning frame, the upper part of the unlocking block moves to the bottom of the locking block and continuously presses the locking block to the outside of the locking slot.

[0016] Preferably, the top of the movable plate is provided with a pressing plate, the size of which is larger than the size of the movable groove, and the pressing plate is provided with a plurality of evenly arranged anti-slip patterns.

[0017] Preferably, the fixing frame has multiple grooves on both sides and a receiving groove inside the fixing frame, in which the oil-absorbing felt body is installed.

[0018] Preferably, the fastening teeth are evenly arranged at the bottom of the fixing groove, and the overall cross-section is triangular with its apex facing upward.

[0019] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of this utility model are:

[0020] 1. This utility model adopts a replaceable core design, the oil-absorbing felt body can be replaced separately, and the fixing frame can be reused, which reduces the waste of resources caused by overall disposal, reduces material consumption, and also saves long-term use costs.

[0021] 2. This utility model, through the cooperation of the fixing groove and the locking component, the limiting plate and the bottom of the fixing groove together press the two sides of the oil-absorbing felt body. Combined with the triangular fastening teeth at the bottom of the fixing groove, it can effectively prevent the oil-absorbing felt body from falling off or shifting due to movement or collision during use, thus ensuring the stability and effectiveness of the oil absorption process. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram showing the overall structure of this utility model broken down.

[0025] Figure 3 This is a schematic diagram of the installation structure of the locking component of this utility model;

[0026] Figure 4 This is a schematic diagram of the unlocking block installation structure of this utility model;

[0027] Figure 5 This is a schematic diagram of the locking block installation structure of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Oil-absorbing felt body; 11. Clamping end; 2. Fixing frame; 21. Fixing groove; 22. Moving groove; 23. Positioning groove; 24. Locking groove; 25. Fastening teeth; 26. Unlocking groove; 27. Positioning frame; 28. Groove; 29. ​​Receiving groove; 3. Locking assembly; 31. Moving plate; 32. Limiting plate; 33. Locking block; 34. Mounting groove; 35. Limiting frame; 36. Limiting strip; 37. Compression spring; 38. Pressing plate; 39. Anti-slip texture; 4. Unlocking block; 41. Positioning strip. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0031] This utility model provides, for example Figure 1-5 An environmentally friendly oil-absorbing felt with a replaceable core is shown, including a fixing frame 2 installed on the outside of the oil-absorbing felt body 1;

[0032] Specifically, the fixing frame 2 has fixing grooves 21 on both sides for fixing the oil-absorbing felt body 1, and a moving groove 22 is opened at the top of the fixing groove 21. A locking component 3 is provided in the moving groove 22.

[0033] Specifically, the locking assembly 3 includes a movable plate 31, which is disposed in the movable groove 22. Limiting plates 32 are provided on both sides of the bottom of the movable plate 31. The limiting plates 32 and the bottom of the fixed groove 21 together press the oil-absorbing felt body 1 on both sides. Locking blocks 33 are also installed on both sides of the limiting plates 32.

[0034] Specifically, the movable groove 22 has recessed positioning grooves 23 on both sides, and the positioning grooves 23 have locking grooves 24 on both sides that match the locking blocks 33. The bottom of the locking grooves 24 also has an unlocking block 4.

[0035] Specifically, the locking block 33 moves with the moving plate 31 into the locking slot 24, and the unlocking block 4 moves at the bottom of the locking slot 24 until the locking block 33 disengages from the locking slot 24.

[0036] In this embodiment, the receiving groove 29 of the fixing frame 2 is used to place the oil-absorbing felt body 1, and the bottom of the fixing grooves 21 on both sides is pre-set with evenly arranged triangular fastening teeth 25; the moving groove 22 at the top of the fixing groove 21 is pre-installed with a locking component 3, and the pressing plate 38 at the top of the moving plate 31 protrudes out of the moving groove 22; the positioning grooves 23 on both sides of the fixing frame 2 are pre-set with locking grooves 24, and the unlocking groove 26 at the bottom of the locking groove is pre-installed with an unlocking block 4. The unlocking block 4 cooperates with the positioning frame 27 at the bottom of the unlocking groove through the positioning strip 41 in the middle to ensure that the vertical movement does not deviate.

[0037] Specifically, on the limiting plates 32 on both sides of the bottom of the movable plate 31, a locking block 33 is pre-installed in the mounting groove 34, and the compression spring 37 between the bottom of the locking block 33 and the mounting groove 34 is in a pre-compressed state.

[0038] Reference Figure 3 The bottom of the fixed groove 21 is provided with fastening teeth 25, and the oil-absorbing felt body 1 has clamping ends 11 extending from both sides. The clamping ends 11 are placed between the bottom of the limiting plate 32 and the top of the fastening teeth 25.

[0039] Reference Figure 2-4 The limiting plate 32 has mounting grooves 34 on both sides to accommodate the locking block 33. A limiting frame 35 is provided at the opening of the mounting groove 34. A limiting strip 36 matching the limiting frame 35 is provided at one edge of the locking block 33. A compression spring 37 is provided between the bottom of the locking block 33 and the bottom of the mounting groove 34. The locking block 33 is placed in the locking groove 24 and is unlocked by matching the unlocking block 4.

[0040] Specifically, the bottom of the locking groove 24 is provided with an unlocking groove 26, and an unlocking block 4 is installed in the unlocking groove 26. The unlocking groove 26 extends to the bottom of the fixing frame 2. The bottom of the unlocking groove 26 is provided with a positioning frame 27. The outer wall of the middle part of the unlocking block 4 is provided with a positioning strip 41 that matches the positioning frame 27. The upper part of the unlocking block 4 moves to the bottom of the locking block 33 and continuously presses the locking block 33 to the outside of the locking groove 24.

[0041] In this embodiment, the oil-absorbing felt body 1 is placed into the receiving groove 29 of the fixing frame 2, so that the clamping ends 11 extending on both sides are correspondingly embedded in the fixing groove 21, and the clamping ends 11 are located at the top of the fastening teeth 25.

[0042] Specifically, manually pressing the pressing plate 38 causes the moving plate 31 to move downwards along the moving groove 22, and the limiting plate 32 moves downwards accordingly and gradually contacts the clamping end 11. Continue pressing until the bottom of the limiting plate 32 and the top of the fastening teeth 25 together press the clamping end 11; at this time, the locking blocks 33 on both sides of the limiting plate 32 move into the positioning groove 23. When they move to the locking groove 24, the compression spring 37 resets, pushing the locking block 33 outwards and locking it into the locking groove 24. The locking assembly 3 completes the locking, and the oil-absorbing felt body 1 is stably fixed.

[0043] Reference Figure 1 The top of the movable plate 31 is provided with a pressing plate 38. The size of the pressing plate 38 is larger than the size of the movable groove 22. The pressing plate 38 is provided with multiple evenly arranged anti-slip patterns 39.

[0044] Specifically, the fixing frame 2 has multiple grooves 28 on both sides, and the fixing frame 2 has a receiving groove 29 inside, in which the oil-absorbing felt body 1 is installed.

[0045] Specifically, the fastening teeth 25 are evenly arranged at the bottom of the fixing groove 21, and the overall cross-section is triangular with its apex facing upward.

[0046] In this embodiment, when the oil-absorbing felt body 1 needs to be replaced, or when the oil-absorbing felt body 1 is saturated with oil and needs to be replaced, the unlocking block 4 is pressed upward through the opening of the unlocking groove 26 at the bottom of the fixing bracket 2. The unlocking block 4 moves vertically upward along the unlocking groove 26, and its upper part gradually contacts the bottom of the locking block 33; by continuously pushing the unlocking block 4 upward, the locking block 33 is squeezed upward, the compression spring 37 is compressed, the locking block 33 disengages from the locking groove 24 and is stored back in the mounting groove 34, and the locking state of the locking assembly is released.

[0047] Specifically, by pulling the pressing plate 38 upward, the moving plate 31 and the limiting plate 32 move upward along the moving groove 22. The limiting plate 32 no longer presses against the clamping end 11, and the old oil-absorbing felt body 1 can be taken out from the receiving groove 29.

[0048] Specifically, repeat the "installation operation of oil-absorbing felt body 1", put the new oil-absorbing felt body 1 into the receiving groove 29, press the pressing plate 38 to complete the locking, and it can be used again.

[0049] In this embodiment, the fastening teeth 25 are designed with the apex of a triangle facing upwards. When they cooperate with the limiting plate 32, they can be embedded into the clamping end 11 of the oil-absorbing felt body. The friction is enhanced through "point contact", which effectively prevents the core from sliding during the oil absorption process.

[0050] Specifically, the locking block 33 is stably engaged in the locking groove 24 by the compression spring 37, and with the restraint of the limit strip 36 and the limit frame 35, it ensures that the locking assembly 3 will not be loosened accidentally, and the position of the oil-absorbing felt body 1 within the fixing frame 2 remains stable.

[0051] In this embodiment, the unlocking process only requires pressing the unlocking block 4 to quickly unlock the device without the need for tools;

[0052] Specifically, the anti-slip texture 39 of the pressing plate 38 increases hand friction, making it easier to pull up or press down; the grooves 28 on both sides of the fixing frame 2 can enhance hand stability and further improve replacement efficiency, allowing a single person to complete the operation.

[0053] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An environmentally friendly oil-absorbing felt with a replaceable core, characterized in that: Includes a mounting bracket (2) installed on the outside of the oil-absorbing felt body (1); The fixing frame (2) has fixing grooves (21) on both sides for fixing the oil-absorbing felt body (1), and a moving groove (22) is opened at the top of the fixing groove (21). A locking component (3) is provided in the moving groove (22). The locking assembly (3) includes a movable plate (31), which is disposed in the movable groove (22). Limiting plates (32) are provided on both sides of the bottom of the movable plate (31). The limiting plates (32) and the bottom of the fixed groove (21) press together to the two sides of the oil-absorbing felt body (1). Locking blocks (33) are also installed on both sides of the limiting plates (32). The movable groove (22) has recessed positioning grooves (23) on both sides, and the positioning grooves (23) have locking grooves (24) matching the locking block (33) on both sides. The bottom of the locking groove (24) is also provided with an unlocking block (4). The locking block (33) moves with the moving plate (31) into the locking groove (24), and the unlocking block (4) moves at the bottom of the locking groove (24) until the locking block (33) disengages from the locking groove (24).

2. The environmentally friendly oil-absorbing felt with a replaceable core according to claim 1, characterized in that: The bottom of the fixing groove (21) is provided with fastening teeth (25), and the oil-absorbing felt body (1) has clamping ends (11) extending on both sides. The clamping ends (11) are placed between the bottom of the limiting plate (32) and the top of the fastening teeth (25).

3. The environmentally friendly oil-absorbing felt with a replaceable core according to claim 1, characterized in that: The limiting plate (32) has mounting grooves (34) on both sides to accommodate the locking block (33). The mounting groove (34) has a limiting frame (35) at the opening. The locking block (33) has a limiting strip (36) at one end edge that matches the limiting frame (35). A compression spring (37) is provided between the bottom of the locking block (33) and the bottom of the mounting groove (34). The locking block (33) is placed in the locking groove (24) and matches the unlocking block (4) to unlock.

4. The environmentally friendly oil-absorbing felt with a replaceable core according to claim 3, characterized in that: The bottom of the locking groove (24) is provided with an unlocking groove (26), the unlocking block (4) is installed in the unlocking groove (26), the unlocking groove (26) extends to the bottom of the fixing frame (2), the bottom of the unlocking groove (26) is provided with a positioning frame (27), the middle outer wall of the unlocking block (4) is provided with a positioning strip (41) matching the positioning frame (27), the upper part of the unlocking block (4) moves to the bottom of the locking block (33), and continuously presses the locking block (33) to the outside of the locking groove (24).

5. The environmentally friendly oil-absorbing felt with a replaceable core according to claim 1, characterized in that: The top of the movable plate (31) is provided with a pressing plate (38), the size of the pressing plate (38) is larger than the size of the movable groove (22), and the pressing plate (38) is provided with a plurality of evenly arranged anti-slip patterns (39).

6. The environmentally friendly oil-absorbing felt with a replaceable core according to claim 1, characterized in that: The fixing frame (2) has multiple grooves (28) on both sides and a receiving groove (29) inside the fixing frame (2), and the oil-absorbing felt body (1) is installed in the receiving groove (29).

7. The environmentally friendly oil-absorbing felt with a replaceable core according to claim 2, characterized in that: The fastening teeth (25) are evenly arranged at the bottom of the fixing groove (21), and the overall cross-section is triangular with its apex facing upward.

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