A signal sensor for a generator set brake shutter

Abstract

The utility model discloses a signal sensor for brake wind brake of generator set, specifically related to sensor detection technical field, including brake brake base, brake brake base one end fixedly connected with connecting plate, the surface of connecting plate is equipped with sensor installation slot, sensor installation slot inside installation is provided with signal sensor, sensor installation slot both ends installation is provided with mounting block, the inside of mounting block is equipped with moving groove, moving groove inside movement is provided with moving link, moving link and signal sensor mutual contact, through setting mounting block at sensor installation slot both ends, utilize the moving link in the moving groove of mounting block and signal sensor are clamped, cooperate and make the stable pad of elastic material of moving link end portion and sensor outer wall closely and fit, can increase the friction between both, effectively limit the shaking space of sensor.

Description

Technical Field

[0001] This utility model relates to the field of sensor detection technology, and more specifically, to a signal sensor for a generator set brake damper. Background Technology

[0002] During the operation of the generator set brake damper, the signal sensor, as a key component for detecting the working status of the brake damper, directly determines the reliability of the detection data due to its installation stability. In existing technologies, the signal sensor is usually directly mounted on the connecting plate of the brake damper, lacking a dedicated fixing and positioning structure. Under the vibration generated by the generator set operation and the impact of the brake damper's movement, the signal sensor is prone to loosening or displacement. This loosening not only leads to deviations in the sensor's detection signal, affecting the braking system's accurate judgment of the damper's status, but may also cause sensor damage due to collisions with surrounding components, thereby affecting the overall operational safety of the generator set brake damper. This has become a major problem restricting the detection accuracy and stable operation of the brake damper. Therefore, a signal sensor for generator set brake dampers is proposed. Utility Model Content

[0003] To overcome the above-mentioned defects of the prior art, the present invention provides a signal sensor for a generator set brake damper. By setting mounting blocks at both ends of the sensor mounting slot, the signal sensor is clamped by a moving rod in the moving slot within the mounting block. The stabilizing pad made of elastic material at the end of the moving rod is tightly fitted to the outer wall of the sensor, which can increase the friction between the two and effectively limit the sway space of the sensor.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a signal sensor for a generator set brake damper, comprising a brake damper base, a connecting plate fixedly connected to one end of the brake damper base, a sensor mounting groove formed on the surface of the connecting plate, a signal sensor installed inside the sensor mounting groove, mounting blocks installed at both ends of the sensor mounting groove, a movable groove formed inside the mounting blocks, a movable rod movably arranged inside the movable groove, and the movable rod in contact with the signal sensor.

[0005] In a preferred embodiment, a stabilizing pad is fixedly connected to one end of the moving rod, and the stabilizing pad is in contact with the outer wall of the signal sensor.

[0006] In a preferred embodiment, the mounting block has an auxiliary groove inside, and the stabilizing pad is disposed inside the auxiliary groove.

[0007] In a preferred embodiment, a spring is provided inside the movable groove, with one end of the spring fixedly connected to the movable rod and the other end of the spring fixedly connected to the movable groove.

[0008] In a preferred embodiment, a positioning post is fixedly connected to one end of the mounting block, and a positioning groove is provided on the surface of the connecting plate, with the positioning groove corresponding to the positioning post.

[0009] In a preferred embodiment, a pull handle is fixedly connected to the outer end of the moving rod, and the outer wall of the pull handle is provided with anti-slip texture.

[0010] The technical effects and advantages of this utility model are as follows: By setting mounting blocks at both ends of the sensor mounting slot, the signal sensor is clamped by the moving rod in the moving groove within the mounting block. The stabilizing pad, made of elastic material at the end of the moving rod, fits tightly against the outer wall of the sensor, increasing the friction between the two and effectively limiting the sensor's sway space. At the same time, the spring in the moving groove always applies a pushing force to the moving rod in the direction of the sensor, ensuring that the stabilizing pad maintains a continuous and uniform clamping force, further improving the sensor's installation firmness and reducing positional displacement caused by vibration or impact, thereby reducing the error of the detection data. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the brake base of this utility model.

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the signal sensor of this utility model.

[0013] Figure 3 This is a schematic cross-sectional view of the mounting block of this utility model.

[0014] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A.

[0015] The components include: 1. Brake base; 2. Connecting plate; 3. Sensor mounting slot; 4. Signal sensor; 5. Mounting block; 6. Positioning slot; 7. Positioning column; 8. Moving slot; 9. Moving rod; 10. Stabilizing pad; 11. Mounting slot; 12. Spring; 13. Pull handle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Refer to the instruction manual appendix Figure 1-4This utility model provides the following technical solution: a signal sensor for a generator set brake damper, including a brake base 1, a connecting plate 2 fixedly connected to one end of the brake base 1, a sensor mounting groove 3 formed on the surface of the connecting plate 2, a signal sensor 4 installed inside the sensor mounting groove 3, mounting blocks 5 installed at both ends of the sensor mounting groove 3, a movable groove 8 formed inside the mounting blocks 5, and a movable rod 9 movably mounted inside the movable groove 8, the movable rod 9 contacting the signal sensor 4; by moving the movable rod 9 towards the signal sensor 4, the signal sensor 4 is more firmly fixed on the connecting plate 2 by the clamping action of the movable rod 9, effectively reducing the shaking of the signal sensor 4 during operation. The shaking of the signal sensor 4 directly affects its detection accuracy. By improving the fixing firmness, the detection data error caused by shaking can be reduced, ensuring that the detection signal output by the signal sensor 4 accurately reflects the actual working state of the brake damper.

[0018] Then, a stabilizing pad 10 is fixedly connected to one end of the moving rod 9, and the stabilizing pad 10 is in close contact with the outer wall of the signal sensor 4. When the moving rod 9 clamps the signal sensor 4, the stabilizing pad 10 will deform under pressure, thus forming a tight contact surface with the outer wall of the signal sensor 4. The wrapping effect of the stabilizing pad 10 on the outer wall of the signal sensor 4 can significantly increase the friction between the two, further enhancing the fixing effect of the signal sensor 4 and preventing the signal sensor 4 from shifting when subjected to vibration or impact. At the same time, the stabilizing pad 10, made of elastic material, can also play a buffering role, reducing the rigid compression of the signal sensor 4 by the moving rod 9, preventing the signal sensor 4 from being damaged due to excessive clamping force, and protecting the structural integrity and service life of the signal sensor 4.

[0019] Subsequently, an auxiliary groove 11 is provided inside the mounting block 5, and the stabilizing pad 10 is placed inside the auxiliary groove 11. When the moving rod 9 moves inside the moving groove 8, the stabilizing pad 10 can move synchronously with the moving rod 9 inside the auxiliary groove 11, preventing the stabilizing pad 10 from being blocked by the mounting block 5 during movement and thus failing to properly adhere to the outer wall of the signal sensor 4. At the same time, the auxiliary groove 11 can also guide the movement direction of the stabilizing pad 10, ensuring that the stabilizing pad 10 can accurately contact the outer wall of the signal sensor 4, thus guaranteeing the stability and reliability of the clamping effect.

[0020] Next, a spring 12 is installed inside the moving slot 8. One end of the spring 12 is fixedly connected to the moving rod 9, and the other end is fixedly connected to the moving slot 8. In its natural state, the spring 12 is compressed, generating a pushing force on the moving rod 9 towards the signal sensor 4. This ensures that the moving rod 9, along with the stabilizing pad 10, maintains a tight fit with the outer wall of the signal sensor 4, continuously providing clamping force. When it is necessary to remove or replace the signal sensor 4, simply pull the moving rod 9 away from the signal sensor 4. The spring 12 is further compressed, and the stabilizing pad 10 disengages from the outer wall of the signal sensor 4, allowing the signal sensor 4 to be removed from the sensor mounting slot 3. After releasing the moving rod 9, the spring 12 returns to its original shape under the action of elastic force, resetting the moving rod 9 and the stabilizing pad 10, ready for the next installation of the signal sensor 4. The resetting function of the spring 12 makes the installation and removal of the signal sensor 4 more convenient, improving the efficiency of maintenance work.

[0021] At this point, a positioning post 7 is fixedly connected to one end of the mounting block 5, and a positioning groove 6 is provided on the surface of the connecting plate 2, with the positioning groove 6 corresponding to the positioning post 7. When installing the mounting block 5, the positioning post 7 is aligned with the positioning groove 6 and inserted, thus achieving the initial positioning of the mounting block 5 on the connecting plate 2. This ensures that the moving groove 8 and auxiliary groove 11 on the mounting block 5 accurately correspond to the sensor mounting groove 3, guaranteeing that the moving rod 9 and the stabilizing pad 10 can accurately act on the signal sensor 4. The effect of initial positioning can reduce the adjustment time during the installation of the mounting block 5, improve installation efficiency, and at the same time avoid uneven clamping force of the moving rod 9 on the signal sensor 4 due to the offset position of the mounting block 5, further improving the stability of the signal sensor 4 installation.

[0022] It should be noted that a pull handle 13 is fixedly connected to the outer end of the moving rod 9, and the outer wall of the pull handle 13 is provided with anti-slip texture. The pull handle 13 increases the contact area between the operator's hand and the moving rod 9, making it easier for the operator to apply pulling force. The anti-slip texture on the outer wall of the pull handle 13, which adopts an interlaced stripe pattern or diamond pattern, can increase the friction between the hand and the pull handle 13 and prevent slippage during pulling. Especially in the case of a relatively humid working environment or when the operator's hands are oily, the anti-slip texture ensures that the operator can stably pull the pull handle 13, causing the moving rod 9 to disengage from the stabilizing pad 10 and the signal sensor 4, ensuring the smooth disassembly operation.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0025] In conclusion, the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A signal sensor for a generator set brake damper, comprising a brake damper base (1), characterized in that: One end of the brake base (1) is fixedly connected to a connecting plate (2). A sensor mounting groove (3) is provided on the surface of the connecting plate (2). A signal sensor (4) is installed inside the sensor mounting groove (3). Mounting blocks (5) are installed at both ends of the sensor mounting groove (3). A moving groove (8) is provided inside the mounting block (5). A moving rod (9) is movably installed inside the moving groove (8). The moving rod (9) is in contact with the signal sensor (4).

2. The signal sensor for a generator set brake damper according to claim 1, characterized in that: One end of the moving rod (9) is fixedly connected to a stabilizing pad (10), and the stabilizing pad (10) is in contact with the outer wall of the signal sensor (4).

3. The signal sensor for a generator set brake damper according to claim 2, characterized in that: The mounting block (5) has an auxiliary groove (11) inside, and the stabilizing pad (10) is disposed inside the auxiliary groove (11).

4. The signal sensor for a generator set brake damper according to claim 1, characterized in that: A spring (12) is provided inside the moving groove (8). One end of the spring (12) is fixedly connected to the moving rod (9), and the other end of the spring (12) is fixedly connected to the moving groove (8).

5. A signal sensor for a generator set brake damper according to claim 1, characterized in that: The mounting block (5) is fixedly connected to a positioning post (7) at one end, and the surface of the connecting plate (2) is provided with a positioning groove (6), which corresponds to the positioning post (7).

6. A signal sensor for a generator set brake damper according to claim 1, characterized in that: The outer end of the moving rod (9) is fixedly connected to a pull handle (13), and the outer wall of the pull handle (13) is provided with anti-slip texture.

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