Hanging mechanism of intelligent mine remote meter reading device

Abstract

The utility model discloses an intelligent mine remote meter reading device suspension mechanism, and relates to the technical field of meter reading device suspension, the intelligent mine remote meter reading device suspension mechanism comprises a base, a transmission mechanism is arranged on the base, one side of the transmission mechanism is connected with a motor, the transmission mechanism is provided with a suspension bracket, and the suspension bracket is connected with the motor. The suspension frame comprises a first supporting arm, a second supporting arm and a mounting arm which are integrated, one end of the mounting arm is fixedly connected with a mounting frame used for mounting the camera, the mounting arm is provided with a buffer mechanism, and the buffer mechanism is provided with a protection frame used for protecting the camera. The camera can be effectively prevented from being impacted and damaged, and the reliability and stability of the camera in a complex mine environment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a meter reading device suspension technical field especially a kind of intelligent mine remote meter reading device suspension mechanism. BACKGROUND

[0002] Intelligent mine remote meter reading device is a kind of applied in mining industry, utilizes advanced technology to realize the remote collection, transmission, processing and display of various instrument data in mine, through the equipment, staff can be in remote meter reading device parameter setting, start-stop control etc., also can be remotely controlled to some instruments with control function, realize intelligent management, without manual on-site meter reading, can automatically, regularly collect instrument data and remotely transmit, greatly improve meter reading efficiency, reduce labor cost, while avoiding the error and security risk that can appear in manual meter reading.

[0003] The existing meter reading device is usually movably arranged near instrument using suspension mechanism, such as the remote meter reading device disclosed in the patent with announcement number CN209767720U, which is provided with meter reading box and mounting mechanism, the meter reading box is installed near meter by mounting mechanism, the camera of remote meter reading system is arranged in the meter reading box, the camera is connected with driving device, and the driving device drives the camera to move to the dial of meter regularly for image acquisition. Remote meter reading device is directly near electric meter, without replacing existing installed electric meter, saves manpower, material resources and financial resources, can regularly and automatically count the reading of electric meter, no longer needs manual meter reading, saves meter reading time, is convenient to install and dismount, and is high in safety.

[0004] Due to the extremely complex internal environment of mine, the crisscross of roadway, the frequent operation of various mechanical equipment, and the easy falling of a large amount of sundries in front of mine instrument during production process, the above device directly installs camera on nut seat, which will collide with sundries in front of instrument during camera movement, easily leading to damage of camera, and a large amount of time and cost is consumed for equipment maintenance or replacement, which seriously reduces the operation efficiency and reliability of intelligent mine remote meter reading system. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of intelligent mine remote meter reading device suspension mechanism, which can effectively protect the camera, improve the reliability and stability of meter reading in complex mine environment.

[0006] The utility model provides a kind of wisdom mine remote meter reading device suspension mechanism, including base, transmission mechanism is arranged on the base, motor is connected on the transmission mechanism side, suspension frame is installed on the transmission mechanism, the suspension frame includes integrated first support arm, second support arm and mounting arm, the mounting arm one end is fixedly connected with the mounting bracket for installing camera, buffer mechanism is arranged on the mounting arm, protective frame for protecting camera is installed on the buffer mechanism.

[0007] Preferably, the second mounting seat is symmetrically fixed and installed on the upper surface of the base, and the first mounting seat is symmetrically fixed and installed on the longitudinal two sides of the base.

[0008] Preferably, a plurality of mounting holes are equidistantly arranged on the mounting bracket.

[0009] Preferably, the transmission mechanism includes a first mounting shaft and a second mounting shaft, the first mounting shaft and the second mounting shaft are rotatably installed on the second mounting seat and the first mounting seat respectively, and the output end of the motor is fixedly connected with the first mounting shaft through a shaft coupling.

[0010] Preferably, a worm and a worm wheel are fixedly installed on the first mounting shaft and the second mounting shaft respectively, and the worm is meshingly connected with the worm wheel.

[0011] Preferably, the second mounting shaft extends to the outside of the first mounting seat at both ends, the first support arm and the second support arm are fixedly installed on the second mounting shaft at the end away from the mounting arm, and the second support arm is located inside the first mounting seat and the second support arm is located outside the first mounting seat.

[0012] Preferably, the buffer mechanism includes a plurality of guide rods, the guide rods slide through the mounting arm, and the guide rods are fixedly connected with the protective frame at the bottom.

[0013] Preferably, a spring is fixedly installed on the upper end of the guide rod, and the bottom of the spring is fixedly connected with the mounting arm.

[0014] Preferably, a buffer pad is fixedly sleeved on the guide rod, the buffer pad is located below the mounting arm, and the buffer pad is hollow inside.

[0015] Preferably, a protective plate is fixedly installed inside the protective frame, and a through hole is arranged in the middle of the protective plate.

[0016] Compared with the prior art, the wisdom mine remote meter reading device suspension mechanism provided by the utility model embodiment has the advantages that:

[0017] 1. The utility model discloses a drive transmission mechanism through the switch of remote control motor, make the suspension frame rotate around the second installation shaft, make camera rotate to the front of instrument, and camera captures the data that shows on the instrument, to supply the staff with remote control mine instrument condition.

[0018] 2. The utility model discloses a transmission mechanism is fixed through the symmetrical distribution of longitudinal first mounting seat and transverse second mounting seat, can improve the torsional strength of base, prevent the deviation of uneven stress during transmission, thereby ensure the stability of transmission mechanism.

[0019] 3. The utility model discloses a first support arm and second support arm are set up in the one end of installation arm, and first support arm and second support arm are all installed on transmission mechanism, can improve the stability of suspension frame installation and the strength of whole suspension frame, thereby guaranteeing the long -term stable operation of device in the inside of mine

[0020] 4. The utility model discloses a buffer mechanism is set up, can be in the case where the outside object is in front of instrument, with the rotation of camera, the protection frame is first contacted with the outside object, makes the guide rod slide on the installation arm upwards, and spring is stretched, and the protection frame moves upwards relative to the installation arm, and the impact force of protection frame and camera can be reduced through spring, avoids the whole device to produce vibration or damage because of the impact, when the buffer pad is pressed against the lower surface of installation arm, the protection frame no longer moves upwards, and the buffer pad plays the role of blocking and further buffering, can avoid the protection frame from hitting camera, thereby effectively avoiding the damage of camera under this unexpected situation, improve the reliability and stability of camera in the complex mine environment. ACCURACY

[0021] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other related drawings according to these drawings.

[0022] Figure 1 It is the whole first perspective three-dimensional structure schematic diagram of the embodiment of the utility model;

[0023] Figure 2 It is the whole second perspective three-dimensional structure schematic diagram of the embodiment of the utility model;

[0024] Figure 3 It is the base part three-dimensional structure schematic diagram of the embodiment of the utility model;

[0025] Figure 4 It is the first mounting seat part three-dimensional schematic diagram of the embodiment of the utility model;

[0026] Figure 5 It is partial stereoscopic structure schematic view of the hanging frame of the embodiment of the utility model;

[0027] Figure 6 It is overall overhead structure schematic view of the embodiment of the utility model;

[0028] Figure 7 It is the embodiment of the utility model Figure 6 It is A-A section stereoscopic structure schematic view of the embodiment of the utility model;

[0029] Figure 8 It is the embodiment of the utility model Figure 6 It is B-B section stereoscopic structure schematic view of the embodiment of the utility model;

[0030] Figure 9 It is partial stereoscopic structure schematic view of the buffer mechanism of the embodiment of the utility model.

[0031] Reference signs:

[0032] 1, base; 11, first mounting seat; 12, second mounting seat; 2, transmission mechanism; 21, first mounting shaft; 22, second mounting shaft; 23, worm; 24, worm gear; 3, motor; 4, hanging frame; 41, first support arm; 42, second support arm; 43, mounting arm; 44, mounting bracket; 45, mounting hole; 5, protective frame; 51, protective plate; 52, through hole; 6, buffer mechanism; 61, guide rod; 62, buffer pad; 63, spring; 7, shaft coupling. DETAILED DESCRIPTION

[0033] Some embodiments of the utility model will be described in detail below with reference to the drawings. In the case of no conflict, the following examples and features in the examples can be combined with each other.

[0034] Please refer to Figures 1-9 The embodiment of the utility model provides a kind of wisdom mine remote reading device hanging mechanism, including base 1, transmission mechanism 2 is provided on base 1, motor 3 is connected on one side of transmission mechanism 2, and hanging frame 4 is installed on transmission mechanism 2, and hanging frame 4 includes integral first support arm 41, second support arm 42 and mounting arm 43, and mounting arm 43 one end is fixedly connected with the mounting bracket 44 for installing camera, and buffer mechanism 6 is provided on mounting arm 43, and protective frame 5 for protecting camera is installed on buffer mechanism 6.

[0035] In the present application, base 1 is installed above mine instrument, and the switch of motor 3 is controlled remotely, and when reading, motor 3 is started to drive transmission mechanism 2, so that hanging frame 4 rotates around second mounting shaft 22, camera rotates to the front of instrument, camera captures the data displayed on instrument, so that staff can remotely master mine instrument condition.

[0036] By setting the first support arm 41 and the second support arm 42 at one end of the mounting arm 43, and mounting the first support arm 41 and the second support arm 42 on the transmission mechanism 2, the stability of the mounting of the suspension frame 4 and the strength of the entire suspension frame 4 can be improved, thereby ensuring the long-term stable operation of the device inside the mine.

[0037] The second mounting seat 12 is symmetrically fixed and mounted on the upper surface of the base 1 on the transverse sides, and the first mounting seat 11 is symmetrically fixed and mounted on the longitudinal sides.

[0038] The first mounting seat 11 and the second mounting seat 12 are both U-shaped, and the transmission mechanism 2 is fixed by the symmetrically distributed longitudinal first mounting seat 11 and the transverse second mounting seat 12, which can improve the torsional strength of the base 1 and prevent deviation caused by uneven stress during transmission, thereby ensuring the stability of the transmission mechanism 2.

[0039] The mounting frame 44 is provided with a plurality of mounting holes 45 at equal intervals, and different models of cameras are fixed by bolts to improve the compatibility of the device.

[0040] The transmission mechanism 2 includes a first mounting shaft 21 and a second mounting shaft 22, which are respectively rotatably mounted on the second mounting seat 12 and the first mounting seat 11. The output end of the motor 3 is fixedly connected with the first mounting shaft 21 through a shaft coupling 7. The first mounting shaft 21 and the second mounting shaft 22 are respectively fixedly provided with a worm 23 and a worm gear 24. The worm 23 is in meshing connection with the worm gear 24. The second mounting shaft 22 extends to the outside of the first mounting seat 11 at both ends. The first support arm 41 and the second support arm 42 are fixedly mounted on the second mounting shaft 22 away from one end of the mounting arm 43, and the second support arm 42 is located inside the first mounting seat 11.

[0041] After the remote start motor 3, the output end of the motor 3 drives the first mounting shaft 21 and the worm 23 to rotate. Since the worm 23 is in meshing connection with the worm gear 24, the rotation of the worm 23 drives the rotation of the worm gear 24, thereby rotating the second mounting shaft 22. The rotation of the second mounting shaft 22 drives the movement of the suspension frame 4, realizing the adjustment of the position and angle of the camera. Through the transmission of the worm 23 and the worm gear 24, it has a large transmission ratio and self-locking function, can realize accurate angle adjustment, and can keep stable position when stopping moving, improving the accuracy of camera positioning.

[0042] The buffer mechanism 6 comprises a plurality of guide rods 61, the guide rods 61 are slid through the mounting arm 43, the bottom of the guide rods 61 is fixedly connected with the protective frame 5, a spring 63 is fixedly installed on the upper end of the guide rod 61, the bottom of the spring 63 is fixedly connected with the mounting arm 43, a buffer pad 62 is fixedly sleeved on the guide rod 61, the buffer pad 62 is located below the mounting arm 43, and the buffer pad 62 is hollow.

[0043] The camera is installed in the plurality of guide rods 61, the plurality of guide rods 61 protect the camera in the periphery, the mounting frame 44 and the protective plate 51 protect the upper portion and the lower portion of the camera respectively, damage to the camera is avoided, in the rotating process of the suspension frame 4 and the camera, when an external object is blocked in front of the instrument, the protective frame 5 first contacts the external object, so that the guide rod 61 slides upwards on the mounting arm 43, the spring 63 is stretched, the protective frame 5 moves upwards relative to the mounting arm 43, the impact force on the protective frame 5 and the camera can be reduced through the spring 63, vibration or damage of the whole device due to impact is avoided, when the buffer pad 62 abuts against the lower surface of the mounting arm 43, the protective frame 5 no longer moves upwards, the buffer pad 62 plays a blocking and further buffering role, and the protective frame 5 can be prevented from colliding with the camera, the above technical scheme can effectively avoid damage to the camera in the above-mentioned unexpected situation, and the reliability and stability of the camera in a complex mine environment are improved.

[0044] The protective plate 51 is fixedly installed in the protective frame 5, and the protective plate 51 is provided with a through hole 52 in the middle portion.

[0045] The protective plate 51 is made of transparent material, the camera can be in a protected state, and the scene around the instrument can be captured in the rotating process, which helps staff to remotely view the situation around the instrument, the through hole 52 is used for exposing the lens of the camera, so that the camera can clearly shoot the mine instrument reading after being moved to the position.

[0046] In summary, the working principle of the suspension mechanism of the intelligent mine remote meter reading device in the embodiment of the utility model is as follows:

[0047] The remote start motor 3 drives the first mounting shaft 21 of the transmission mechanism 2 to rotate via the coupling 7. The worm gear 23 on the first mounting shaft 21 meshes with the worm wheel 24 on the second mounting shaft 22, transmitting power to the second mounting shaft 22 and causing it to rotate. This, in turn, drives the suspension frame 4 to move, allowing adjustment of the position and angle of the camera mounted on the mounting frame 44 until the camera is directly in front of the instrument. The operator can then remotely monitor the status of the mine's instruments through the camera. When an object blocks the front of the instrument, the protective frame 5 will come into contact with it during rotation, causing the guide rod 61 to slide upward on the mounting arm 43. The spring 63 will be stretched, and when the buffer pad 62 presses against the lower surface of the mounting arm 43, the protective frame 5 will no longer move upward. The buffer pad 62 acts as a barrier and further buffer, effectively preventing the protective frame 5 from hitting the camera and thus effectively avoiding damage to the camera in such an accident. Through the coordinated work of its various parts, the entire mechanism enables flexible installation, angle adjustment, and effective protection of the camera in the mining environment, facilitating remote meter reading.

[0048] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A smart mine remote meter reading device suspension mechanism, comprising a base (1), characterized in that: The base (1) is provided with a transmission mechanism (2), one side of the transmission mechanism (2) is connected with a motor (3), a suspension frame (4) is installed on the transmission mechanism (2), the suspension frame (4) comprises a first support arm (41), a second support arm (42) and a mounting arm (43), one end of the mounting arm (43) is fixedly connected with a mounting bracket (44) for mounting a camera, a buffer mechanism (6) is arranged on the mounting arm (43), and a protective frame (5) for protecting the camera is installed on the buffer mechanism (6).

2. The intelligent mine remote meter reading device suspension mechanism according to claim 1, characterized in that: The upper surface of the base (1) is fixedly provided with symmetrically arranged second mounting seats (12) on the two sides in the transverse direction, and symmetrically arranged first mounting seats (11) are fixedly arranged on the two sides in the longitudinal direction. 3.The suspension mechanism of the remote meter reading device of the smart mine according to claim 1, characterized in that: A plurality of mounting holes (45) are equidistantly arranged on the mounting bracket (44).

4. The intelligent mine remote meter reading device suspension mechanism according to claim 2, characterized in that: The transmission mechanism (2) comprises first mounting shafts (21) and second mounting shafts (22), the first mounting shafts (21) and the second mounting shafts (22) are rotatably installed on the second mounting seats (12) and the first mounting seats (11) respectively, and the output end of the motor (3) is fixedly connected with the first mounting shafts (21) through a shaft coupling (7).

5. The intelligent mine remote meter reading device suspension mechanism according to claim 4, characterized in that: Worms (23) and worm gears (24) are fixedly installed on the first mounting shafts (21) and the second mounting shafts (22) respectively, and the worms (23) and the worm gears (24) are meshedly connected.

6. The intelligent mine remote meter reading device suspension mechanism according to claim 4, characterized in that: The second mounting shafts (22) extend to the outside of the first mounting seats (11) at both ends, the first support arms (41) and the second support arms (42) are fixedly installed on the second mounting shafts (22) at one end away from the mounting arm (43), the second support arms (42) are located on the inside of the first mounting seats (11), and the second support arms (42) are located on the outside of the first mounting seats (11).

7. The intelligent mine remote meter reading device suspension mechanism according to claim 1, characterized in that: The buffer mechanism (6) comprises a plurality of guide rods (61), the guide rods (61) slide through the mounting arm (43), and the guide rods (61) are fixedly connected with the protective frame (5) at the bottom.

8. The intelligent mine remote meter reading device suspension mechanism according to claim 7, characterized in that: A spring (63) is fixedly installed on the upper end of the guide rod (61), and the spring (63) is fixedly connected with the mounting arm (43) at the bottom.

9. The intelligent mine remote meter reading device suspension mechanism according to claim 7, characterized in that: A buffer pad (62) is fixedly sleeved on the guide rod (61), the buffer pad (62) is located below the mounting arm (43), and the buffer pad (62) is hollow.

10. The intelligent mine remote meter reading device suspension mechanism according to claim 1, characterized in that: A protective plate (51) is fixedly installed in the protective frame (5), and a through hole (52) is arranged in the middle of the protective plate (51).

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