Slot wave detector convenient to adjust

Abstract

The utility model discloses a slot wave detector convenient to adjust, and relates to the technical field of slot wave detectors. The slot wave detector convenient to adjust comprises a supporting structure, an angle adjusting mechanism is installed at the top end of the supporting structure, and a detector body is movably clamped to the top end of the angle adjusting mechanism through a fixing mechanism; according to the slot wave detector convenient to adjust, by arranging the angle adjusting mechanism and using a rotating handle, control over the driving disc and the transmission disc can be achieved, and then the detector body located on the placement rotating disc is driven to conduct accurate angle deflection. Through the design of the ratchet wheel and the design of the locking hook, the ratchet wheel can be effectively locked, it is ensured that the driving disc and the rotating handle are locked together, the containing rotating disc can be adjusted in a stepless mode and locked after being adjusted to the needed position, and therefore the slot wave detector body can be adjusted at any angle and kept stable.

Description

Technical Field

[0001] This utility model relates to the field of slot wave detector technology, specifically a slot wave detector that is easy to adjust. Background Technology

[0002] Trough wave exploration, as the name suggests, is a seismic exploration method that utilizes trench waves for exploration. Trench waves can only be generated and propagate within coal seams, so areas without trench waves are generally considered to be anomalous. Trench waves are commonly used to detect faults, collapse columns, goafs, thinning zones in longwall mining faces, and to calculate coal seam thickness. Trench wave exploration requires the application of trench wave detectors.

[0003] A search revealed that in a patent publication number CN219475847U, a conveniently adjustable slot wave detector is proposed that "the second spring in the limiting component pushes the top of the second block into the slot, thereby completing the movement limitation of the fixed structure. This makes it easier to limit and fix the slot wave detector body when the angle is adjusted after the fixed body is fixed, thus facilitating the use of the slot wave detector body and improving the practicality of the slot wave detector body."

[0004] However, the above solution still has some shortcomings in actual use. The solution uses a second card block and a card slot to limit the position of the fixed structure. However, this limiting method can only be completed when the positions of the second card block post and the card slot correspond to each other. When the fixed structure finally stops at the point where the second card block post and the card slot do not correspond to each other, the fixed structure cannot be limited, which in turn causes the slot wave detector body on the fixed structure to be unable to be locked after the angle is adjusted. Utility Model Content

[0005] This invention provides a conveniently adjustable slot wave detector to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a conveniently adjustable slot wave detector, comprising a support structure, an angle adjustment mechanism installed at the top of the support structure, and a detector body being movably connected to the top of the angle adjustment mechanism via a fixing mechanism;

[0007] The angle adjustment mechanism includes a base plate, a floating platform is fixedly installed on the top of the base plate, and a handle and a turntable are rotatably connected to the top of the floating platform.

[0008] The top of the base plate is rotatably connected to a drive disc and a transmission disc, which are connected by a transmission belt. The top of the drive disc is fixedly connected to a ratchet, and the top of the ratchet is fixedly connected to the bottom of the throttle handle. The top of the transmission disc is fixedly connected to the bottom of the turntable.

[0009] A lifting plate is fixedly installed at the top of the base plate, and a locking hook is rotatably connected to the top of the lifting plate, which engages with a ratchet.

[0010] Furthermore, the support structure includes a central rod, on the surface of which a connecting ring is fixedly sleeved, and three support legs are hinged to the outer side of the connecting ring.

[0011] Furthermore, a slide rail and an electro-hydraulic push rod are installed at the top of the lifting plate. A limit strip is slidably connected inside the slide rail. A hinged push rod is rotatably connected to the movable end of the electro-hydraulic push rod. The other end of the hinged push rod is hinged to the surface of the limit strip.

[0012] Furthermore, the maximum movable range of the limiting strip is less than the track length of the slide rail, and the portion of the limiting strip extending to the outside of the slide rail overlaps with the side of the locking hook away from the ratchet.

[0013] Furthermore, the fixing mechanism includes a protective shell, an electric telescopic rod is fixedly installed inside the protective shell, a clamping plate is fixedly connected to the movable end of the electric telescopic rod, and the other side of the clamping plate is in contact with the surface of the detector body.

[0014] Compared with the prior art, this utility model provides a conveniently adjustable slot wave detector, which has the following advantages:

[0015] This easily adjustable groove wave detector features an angle adjustment mechanism. Using a throttle, the drive disc and transmission disc can be controlled, thereby precisely rotating the detector body located on the rotating platform. The locking hook design effectively locks the ratchet, ensuring the drive disc and throttle are locked together. This allows for stepless adjustment of the rotating platform, locking it at the desired position. This enables the groove wave detector body to be adjusted to any angle and remain stable. This significantly increases the convenience of the groove wave detector in practical use, making operation more flexible and efficient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0018] Figure 3 This is an exploded view of the angle adjustment mechanism of this utility model;

[0019] Figure 4 for Figure 3 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a schematic diagram of the fixing mechanism of this utility model.

[0021] In the diagram: 1. Support structure; 101. Center rod; 102. Sleeve ring; 103. Support foot; 2. Angle adjustment mechanism; 201. Base plate; 202. Floating platform; 203. Throttle; 204. Drive disc; 205. Transmission disc; 206. Placement turntable; 207. Ratchet; 208. Lifting plate; 209. Locking hook; 210. Slide rail; 211. Limiting strip; 212. Electro-hydraulic push rod; 213. Hinge push rod; 3. Detector body; 4. Fixing mechanism; 401. Protective shell; 402. Electric telescopic rod; 403. Clamping plate. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-5 This utility model discloses a conveniently adjustable slot wave detector, including a support structure 1. An angle adjustment mechanism 2 is installed at the top of the support structure 1, and the detector body 3 is movably connected to the top of the angle adjustment mechanism 2 through a fixing mechanism 4.

[0024] The detector body 3 is connected to other devices via an external data transmission line, and the detector body 3 has been proposed in a conveniently adjustable slot wave detector with patent publication number CN219475847U, so the detector body 3 belongs to the prior art.

[0025] The angle adjustment mechanism 2 includes a base plate 201, a floating platform 202 is fixedly installed on the top of the base plate 201, and a handle 203 and a turntable 206 are rotatably connected to the top of the floating platform 202.

[0026] The top of the base plate 201 is rotatably connected to an active disc 204 and a transmission disc 205. The active disc 204 and the transmission disc 205 are connected by a transmission belt. The top of the active disc 204 is fixedly connected to a ratchet 207. The top of the ratchet 207 is fixedly connected to the bottom of the throttle 203. The top of the transmission disc 205 is fixedly connected to the bottom of the turntable 206.

[0027] A lifting plate 208 is fixedly installed on the top of the base plate 201, and a locking hook 209 is rotatably connected to the top of the lifting plate 208. The locking hook 209 engages with the ratchet 207.

[0028] By setting up the angle adjustment mechanism 2 and using the throttle 203, the drive disc 204 and the transmission disc 205 can be controlled, thereby driving the detector body 3 located on the placement turntable 206 to make precise angular deflections. With the design of the locking hook 209, the ratchet 207 can be effectively locked, ensuring that the drive disc 204 and the throttle 203 are locked together. This allows the placement turntable 206 to be infinitely adjustable and locked after being adjusted to the desired position, enabling the wave detector body 3 to complete any angle adjustment and maintain stability. This increases the convenience of the wave detector body 3 in actual use, making operation more flexible and efficient.

[0029] Specifically, the support structure 1 includes a central rod 101, a sleeve ring 102 is fixedly sleeved on the surface of the central rod 101, and three support feet 103 are hinged to the outer side of the sleeve ring 102.

[0030] In this embodiment, the three support legs 103 hinged to the outside of the sleeve ring 102 provide stable support for the entire device. When the device needs to be placed on the ground or other flat surfaces, the three support legs 103 can be unfolded to make contact with the ground, thereby increasing the stability of the device. At the same time, the hinged design between the support legs 103 and the sleeve ring 102 allows the support legs 103 to rotate flexibly, making it convenient for users to adjust the support angle according to actual needs, further enhancing the adaptability and practicality of the device.

[0031] In addition, to further enhance the stability and portability of the device, anti-slip pads or suction cups can be installed on the bottom of the support foot 103 to increase the friction between the support foot 103 and the ground, preventing the device from sliding or tipping over during use. Simultaneously, the design of the support foot 103 can also consider adopting a retractable or foldable structure, so that it can be folded up when not in use, reducing the size and weight of the device and facilitating carrying and transportation.

[0032] Specifically, a slide rail 210 and an electro-hydraulic push rod 212 are installed at the top of the lifting plate 208. A limit strip 211 is slidably connected inside the slide rail 210. A hinged push rod 213 is rotatably connected to the movable end of the electro-hydraulic push rod 212. The other end of the hinged push rod 213 is hinged to the surface of the limit strip 211. The maximum movable range of the limit strip 211 is less than the track length of the slide rail 210. The portion of the limit strip 211 extending to the outside of the slide rail 210 overlaps with the side of the locking hook 209 away from the ratchet 207.

[0033] In this embodiment, when the trough wave detector body 3 needs to be locked after angle adjustment, the user can operate the electro-hydraulic push rod 212 to move its movable end, which in turn drives the limiting strip 211 to slide inside the slide rail 210. When the limiting strip 211 moves to the position where it contacts the locking hook 209, the electro-hydraulic push rod 212 continues to push, causing the limiting strip 211 to press the locking hook 209 against the ratchet 207, thus engaging the locking hook 209 with the ratchet 207.

[0034] At this point, the ratchet 207 is locked. Because the ratchet 207 is locked, the drive disc 204 and the throttle 203 are also locked, allowing the placement disc 206 and the detector body 3 to remain at their current angular positions, achieving stable adjustment.

[0035] Specifically, the fixing mechanism 4 includes a protective shell 401, an electric telescopic rod 402 is fixedly installed inside the protective shell 401, a clamping plate 403 is fixedly connected to the movable end of the electric telescopic rod 402, and the other side of the clamping plate 403 is in contact with the surface of the detector body 3.

[0036] In this embodiment, the design of the fixing mechanism 4 allows for quick installation and disassembly of the detector body 3. When it is necessary to fix the detector body 3 to the angle adjustment mechanism 2, simply activate the electric telescopic rod 402, causing its movable end to push the clamping plate 403 towards the detector body 3 until the clamping plate 403 is tightly fitted against the surface of the detector body 3. At this time, the thrust of the electric telescopic rod 402 will ensure that the detector body 3 is securely clamped in the fixing mechanism 4, preventing it from shaking or falling off.

[0037] Meanwhile, the design of the protective shell 401 not only provides protection for the electric telescopic rod 402 and the clamping plate 403, preventing them from being interfered with or damaged by the external environment, but also makes the appearance of the entire fixing mechanism 4 neater and more aesthetically pleasing. In addition, the material and structural design of the protective shell 401 can also consider using lightweight materials to reduce the weight of the entire device, making it easier for users to carry and transport.

[0038] When in use, first separate the support foot 103 from the center rod 101, then make the support foot 103 contact with the ground to make the floating platform 202 form a stable placement relationship with the ground;

[0039] Then, the electric telescopic rod 402 is activated, causing its movable end to push the clamping plate 403 toward the detector body 3 until the clamping plate 403 is in close contact with the surface of the detector body 3. At this time, the thrust of the electric telescopic rod 402 will ensure that the detector body 3 is securely clamped in the placement turntable 206;

[0040] When the angle of the detector body 3 needs to be adjusted, the user can operate the throttle 203 to make it rotate the ratchet 207 and the drive disc 204 together. The rotation of the drive disc 204 will be transmitted to the transmission disc 205 through the transmission belt, which in turn drives the turntable 206 and the detector body 3 located on it to deflect in angle. During the adjustment process, the user can observe the angle change of the detector body 3 in real time until the desired position is reached;

[0041] Because the diameter of the transmission disc 205 is larger than that of the drive disc 204, when the throttle 203 drives the drive disc 204 to rotate, the placement disc 206 can make more precise angle adjustments, resulting in more accurate angle adjustments for the detector body 3. This design not only improves the flexibility of the detector body 3 during use but also ensures the accuracy and stability of angle adjustments.

[0042] Once the detector body 3 is adjusted to the desired angle, the user can operate the electro-hydraulic push rod 212 to move the hinge push rod 213 and the limiting bar 211 until the limiting bar 211 abuts the locking hook 209 against the ratchet 207, forming a locked state. At this time, the ratchet 207 is locked, and the drive disc 204 and the throttle 203 are also fixed. The placement disc 206 and the detector body 3 can remain in the current angular position and will not change due to external factors, ensuring the stability and accuracy of the detection work.

[0043] In summary, this easily adjustable channel wave detector, through the configuration of the detector body 3 and the angle adjustment mechanism 2, allows for the control of the drive disc 204 and the transmission disc 205 via the throttle 203, thereby driving the detector body 3, located on the placement turntable 206, to perform precise angular deflection. The design of the locking hook 209 effectively locks the ratchet 207, ensuring that the drive disc 204 and the throttle 203 are locked together. This allows the placement turntable 206 to be infinitely adjustable and locked after reaching the desired position, enabling the channel wave detector body 3 to achieve any angle adjustment and maintain stability. This increases the convenience of the channel wave detector body 3 in actual use, making operation more flexible and efficient.

[0044] It should be noted that the specific models and specifications of the detector body 3, the electro-hydraulic push rod 212, and the electric telescopic rod 402 in the easily adjustable groove wave detector need to be selected and determined according to the actual specifications of the device. The specific selection and calculation method adopts the existing technology in this field, so it will not be described in detail.

[0045] Furthermore, the power supply and operating principle of the detector body 3, the electro-hydraulic push rod 212, and the electric telescopic rod 402 in the easily adjustable groove wave detector are clear to those skilled in the art and will not be described in detail here.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveniently adjustable slot wave detector, comprising a support structure (1), characterized in that: An angle adjustment mechanism (2) is installed at the top of the support structure (1), and the detector body (3) is connected to the top of the angle adjustment mechanism (2) through a fixing mechanism (4). The angle adjustment mechanism (2) includes a base plate (201), a floating platform (202) is fixedly installed on the top of the base plate (201), and a handle (203) and a placement turntable (206) are rotatably connected to the top of the floating platform (202). The top of the base plate (201) is rotatably connected to an active disc (204) and a transmission disc (205). The active disc (204) and the transmission disc (205) are connected by a transmission belt. The top of the active disc (204) is fixedly connected to a ratchet (207). The top of the ratchet (207) is fixedly connected to the bottom of the throttle (203). The top of the transmission disc (205) is fixedly connected to the bottom of the turntable (206). A lifting plate (208) is fixedly installed on the top of the base plate (201), and a locking hook (209) is rotatably connected to the top of the lifting plate (208), which engages with a ratchet (207).

2. The easily adjustable slot wave detector according to claim 1, characterized in that: The support structure (1) includes a central rod (101), a sleeve ring (102) is fixedly sleeved on the surface of the central rod (101), and three support feet (103) are hinged to the outside of the sleeve ring (102).

3. The easily adjustable slot wave detector according to claim 1, characterized in that: The top of the lifting plate (208) is equipped with a slide rail (210) and an electric hydraulic push rod (212). The slide rail (210) is internally connected to a limit strip (211). The movable end of the electric hydraulic push rod (212) is rotatably connected to a hinged push rod (213). The other end of the hinged push rod (213) is hinged to the surface of the limit strip (211).

4. The easily adjustable slot wave detector according to claim 3, characterized in that: The maximum movable range of the limiting strip (211) is less than the track length of the slide rail (210), and the portion of the limiting strip (211) extending to the outside of the slide rail (210) overlaps with the side of the locking hook (209) away from the ratchet (207).

5. The easily adjustable slot wave detector according to claim 1, characterized in that: The fixing mechanism (4) includes a protective shell (401), an electric telescopic rod (402) is fixedly installed inside the protective shell (401), and a clamping plate (403) is fixedly connected to the movable end of the electric telescopic rod (402). The other side of the clamping plate (403) is in contact with the surface of the detector body (3).

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