Hoop type waste container locking device
By designing a clamp-type waste container locking device, using a combination of threaded rods and anti-sliding blocks, and combining with a pressure sensor to detect the locking pressure, the problem of difficult-to-control locking force for containers made of different materials is solved, and effective locking and sealing of uneven container surfaces is achieved.
Patent Information
- Application Number
- CN202422734132.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-08
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-08
AI Technical Summary
It is difficult to accurately control the locking force of the clamp on containers of different materials, resulting in poor sealing effect or container damage.
A clamp-type waste container locking device is designed. By setting an auxiliary mechanism, including a first curved plate, a second curved plate, a threaded rod and an anti-sliding block, a pressure sensor is used to detect the locking pressure, and a warning light is displayed to prevent excessive pressure from damaging the container.
It achieves effective locking of uneven container surfaces, improves sealing effects, and avoids container damage.
Smart Images
Figure CN223385121U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of locking devices, in particular to a clamp-type locking device for a waste container. Background Art
[0002] During waste disposal, especially for potentially hazardous waste such as chemicals and medical waste, it's crucial to ensure the container is sealed tightly to prevent leakage that could cause environmental pollution and potential safety hazards. A clamp-type locking device provides a strong fastening force, ensuring a tight fit between the container cap and the container body, effectively preventing leakage.
[0003] Different container and clamp materials have different properties, such as elastic modulus, hardness, and friction coefficient, which affect the clamp's locking force during installation. For example, a clamp with a soft plastic container requires less force to achieve a seal, while a clamp with a hard metal container requires more force. When sealing containers of different materials, it's difficult to accurately control the locking force at each location. Too little force can result in a poor seal, while too much force can damage the container. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the background technology that it is difficult to control the locking force of the clamp on containers of different materials, and to propose a clamp type waste container locking device.
[0005] The technical solution of the utility model is: a clamp-type waste container locking device, comprising a first arc-shaped plate, and further comprising:
[0006] The second curved plate is hinged on the first curved plate, a support block is fixedly installed on one side of the first curved plate, a first threaded rod is threadedly installed on the second curved plate, the first threaded rod is threadedly connected to the support block, and an auxiliary mechanism is provided in the first curved plate to fully fit and lock the container surface.
[0007] Optionally, the auxiliary mechanism includes a second threaded rod with equidistant threads installed on the first curved plate and the second curved plate, a fixed plate is rotatably installed on one end of the second threaded rod, and a plurality of equidistant circumferentially arranged mounting brackets are fixedly installed on the inner walls of the first curved plate and the second curved plate, the mounting bracket is slidably connected to the fixed plate, the fixed plate is arc-shaped, and a plurality of equidistantly arranged anti-sliding blocks are slidably installed on the fixed plate, one of the anti-sliding blocks is fixedly installed with a pressure sensor, and the mounting bracket is fixedly installed with a pressure sensor, and the output end of the pressure sensor is connected to the input end of the display light.
[0008] Optionally, a connecting rod is fixedly mounted on the fixing plate, and the connecting rod is slidably connected to the mounting frame.
[0009] Optionally, a spring is fixedly mounted on one side of the fixing plate, and one end of the spring is fixedly connected to the anti-sliding block.
[0010] Optionally, a fixing block is fixedly mounted on the first arc-shaped plate, and the fixing block is hinged to the second arc-shaped plate.
[0011] Optionally, a rotating block is fixedly mounted on one end of the second threaded rod, and a protrusion is fixedly mounted on the rotating block.
[0012] Optionally, a guide column is slidably mounted on one end of the fixed plate, and the guide column is fixedly connected to the anti-sliding block.
[0013] In summary, this application includes at least one of the following beneficial technical effects:
[0014] The utility model preliminarily locks the first curved plate and the second curved plate by rotating the first threaded rod, and drives the fixed plate to move by rotating the second threaded rod. Multiple anti-slip blocks on one side of the fixed plate fit the surface of the container, and the anti-slip blocks are driven by the spring so that the anti-slip blocks can fully fit the surface of the container and provide pressure to lock the irregular surface of the container, thereby improving the locking effect.
[0015] Furthermore, the locking pressure is detected during the locking process by a pressure sensor provided on the anti-sliding block. When the pressure exceeds a threshold, a warning light will light up to prevent damage to the container due to excessive pressure.
[0016] The utility model can lock the uneven container, improve the locking effect and avoid damaging the container. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic diagram of the structure of an embodiment of the present invention is given Figure 1 ;
[0018] Figure 2 A schematic diagram of the structure of an embodiment of the present invention is given Figure 2 ;
[0019] Figure 3 A schematic diagram of a second threaded rod, an anti-sliding block and a pressure sensor in one embodiment of the utility model is given.
[0020] Figure numerals: 1. first curved plate; 2. second curved plate; 3. fixed block; 4. rotating block; 5. mounting bracket; 6. second threaded rod; 7. fixed plate; 8. supporting block; 9. first threaded rod; 10. anti-sliding block; 11. spring; 12. pressure sensor; 13. connecting rod; 14. display light; 15. bump; 16. guide column. DETAILED DESCRIPTION
[0021] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.
[0022] Example
[0023] like Figure 1-2 As shown, the present invention proposes a clamp-type waste container locking device, comprising a first curved plate 1 and a second curved plate 2. The second curved plate 2 is hinged on the first curved plate 1. A support block 8 is fixedly mounted on one side of the first curved plate 1. A first threaded rod 9 is threadedly mounted on the second curved plate 2. The first threaded rod 9 is threadedly connected to the support block 8. When the first threaded rod 9 is rotated, the first threaded rod 9 drives the first curved plate 1 and the second curved plate 2 to perform preliminary locking. An auxiliary mechanism is provided in the first curved plate 1 to fully fit and lock the container surface.
[0024] like Figure 2-3 As shown, this embodiment also includes an auxiliary mechanism, which includes a second threaded rod 6 equidistantly threadedly installed on the first curved plate 1 and the second curved plate 2, one end of the second threaded rod 6 is rotatably installed with a fixed plate 7, one end of the second threaded rod 6 is fixedly installed with a rotating block 4, and a protrusion 15 is fixedly installed on the rotating block 4. The inner walls of the first curved plate 1 and the second curved plate 2 are fixedly installed with a plurality of mounting brackets 5 arranged in a circumferential manner at equal distances, and the mounting brackets 5 are slidably connected to the fixed plate 7. The fixed plate 7 is arranged in an arc shape, and a plurality of anti-slide blocks 10 arranged in equal distances are slidably installed on the fixed plate 7, one of the anti-slide blocks 10 is fixedly installed with a pressure sensor 12, and the pressure sensor 12 is provided with a preset threshold value. When the pressure received by the pressure sensor 12 exceeds the threshold value, the signal is transmitted to the display light 14, and the display light 14 lights up. , indicating that the locking pressure here is too large, the second threaded rod 6 should be reversed to reduce the locking pressure until the display light 14 goes out to avoid damage to the container. A pressure sensor 12 is fixedly installed on the mounting bracket 5, and the output end of the pressure sensor 12 is connected to the input end of the display light 14. After the first curved plate 1 and the second curved plate 2 are initially locked, the rotating block 4 is rotated. The rotating block 4 drives the second threaded rod 6 to rotate. Since the fixed plate 7 is rotatably connected to the second threaded rod 6 and is slidably connected to the mounting bracket 5, the second threaded rod 6 can drive the fixed plate 7 to move when it rotates. Multiple anti-slip devices arranged on one side of the fixed plate 7 contact the surface of the container. As the second threaded rod 6 rotates, the container surface is locked. At the same time, the pressure sensor 12 detects the pressure, so that it can adapt to the uneven surface of the container, thereby improving the locking effect.
[0025] like Figure 2-3As shown, a connecting rod 13 is fixedly installed on the fixed plate 7, and the connecting rod 13 is slidably connected to the mounting frame 5. A spring 11 is fixedly installed on one side of the fixed plate 7, and one end of the spring 11 is fixedly connected to the anti-sliding block 10. A fixed block 3 is fixedly installed on the first curved plate 1, and the fixed block 3 is hinged to the second curved plate 2. A guide column 16 is slidably installed on one end of the fixed plate 7, and the guide column 16 is fixedly connected to the anti-sliding block 10.
[0026] Working principle: The first curved plate 1 and the second curved plate 2 are sleeved at the position to be locked, and the first threaded rod 9 is rotated. The first threaded rod 9 drives the first curved plate 1 and the second curved plate 2 to be initially locked, and the rotating block 4 is rotated. The rotating block 4 drives the second threaded rod 6 to rotate. Since the fixed plate 7 is rotatably connected to the second threaded rod 6 and is slidably connected to the mounting bracket 5, the second threaded rod 6 can drive the fixed plate 7 to move when it rotates. Multiple anti-slip devices arranged on one side of the fixed plate 7 contact the surface of the container. As the second threaded rod 6 rotates, the surface of the container is locked. At the same time, the pressure sensor 12 detects the pressure, so that it can adapt to the uneven surface of the container, improves the locking effect, and realizes the locking of the uneven container, improving the locking effect while avoiding damage to the container.
[0027] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A clamp-type waste container locking device, comprising a first arc-shaped plate (1), characterized in that: Also includes: A second curved plate (2), the second curved plate (2) is hinged on the first curved plate (1), a support block (8) is fixedly mounted on one side of the first curved plate (1), a first threaded rod (9) is threadedly mounted on the second curved plate (2), the first threaded rod (9) is threadedly connected to the support block (8), and an auxiliary mechanism for fully fitting and locking the container surface is provided in the first curved plate (1); The auxiliary mechanism comprises a second threaded rod (6) equidistantly threadedly mounted on the first arc plate (1) and the second arc plate (2), one end of the second threaded rod (6) being rotatably mounted with a fixed plate (7), a plurality of mounting brackets (5) equidistantly arranged circumferentially mounted on the inner walls of the first arc plate (1) and the second arc plate (2), the mounting brackets (5) being slidably connected to the fixed plate (7), the fixed plate (7) being arc-shaped, a plurality of anti-slide blocks (10) equidistantly arranged are slidably mounted on the fixed plate (7), one of the anti-slide blocks (10) being fixedly mounted with a pressure sensor (12), the mounting bracket (5) being fixedly mounted with a pressure sensor (12), the output end of the pressure sensor (12) being connected to the input end of the display light (14).
2. A clamp-type waste container locking device according to claim 1, characterized in that: A connecting rod (13) is fixedly mounted on the fixing plate (7), and the connecting rod (13) is slidably connected to the mounting frame (5).
3. The clamp-type waste container locking device according to claim 1, characterized in that: A spring (11) is fixedly mounted on one side of the fixing plate (7), and one end of the spring (11) is fixedly connected to the anti-sliding block (10).
4. A clamp-type waste container locking device according to claim 1, characterized in that: A fixing block (3) is fixedly mounted on the first arc-shaped plate (1), and the fixing block (3) is hinged to the second arc-shaped plate (2).
5. The clamp-type waste container locking device according to claim 1, characterized in that: A rotating block (4) is fixedly mounted on one end of the second threaded rod (6), and a protrusion (15) is fixedly mounted on the rotating block (4).
6. The clamp-type waste container locking device according to claim 1, characterized in that: A guide column (16) is slidably mounted on one end of the fixed plate (7), and the guide column (16) is fixedly connected to the anti-sliding block (10).