Automatic monitoring complete equipment

Abstract

The utility model discloses an automatic monitoring complete device which comprises a settlement monitor, one end of the settlement monitor is provided with an alarm assembly, and the alarm assembly comprises a motor, a gear ring, a sun gear, a planet carrier, a planet gear, a sliding block and a bell body. When the alarm device is used, the planet gear meshed with the alarm device rotates, the planet gear rolls along the teeth of the inner ring of the gear ring when rotating, the planet carrier can be driven to rotate, and the sliding block in sliding connection with the planet gear is thrown out through centrifugal force generated by rotation of the planet carrier, so that the sliding block can strike the protruding block in the inner cavity of the bell body to give out alarm sound. When the pressure of the coal mine roof reaches an early warning value, an alarm can be given out, so that a worker can handle the pressure in time, and the warning effect of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring, in particular to an automatic monitoring complete set of equipment. Background Art

[0002] Coal mine roof refers to the rock layer above the coal seam underground in a coal mine, also called the coal seam roof; the coal seam roof is divided into pseudo roof, direct roof and old roof, and it generally needs to withstand greater pressure underground in a coal mine, so a settlement monitoring device is needed for monitoring; but when the existing settlement monitoring device monitors the coal mine roof, it can generally only display the pressure index on the display structure, and there is no alarm structure. When the pressure reaches a certain level, it is impossible to warn the staff in time, which reduces the warning effect of the equipment. For this reason, we propose an automatic monitoring device. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic monitoring device to solve the problems raised by the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic monitoring device, including a settlement monitor, an alarm assembly is installed at one end of the settlement monitor, and the alarm assembly includes a motor, a gear ring, a sun gear, a planetary carrier, a planetary wheel, a slider and a bell body. The motor is installed on the outer wall of one end of the settlement monitor, and the output end of the motor penetrates the gear ring and is connected to the sun gear. The gear ring is installed at one end of the settlement monitor, and the shaft of the sun gear is rotatably connected to the planetary carrier. A group of rotatable planetary wheels are installed at each end of the planetary carrier, and the planetary wheels are meshed with the sun gear and can roll along the teeth of the inner ring of the gear ring. One end of the planetary wheel shaft is limitedly slidably connected to the slider, and the slider can hit the protrusion in the inner cavity of the bell body to emit an alarm sound.

[0005] Preferably, a limit block is installed at one end of the planetary gear shaft, the cross section of the limit block is a T-shaped structural member, and the longitudinal member of the limit block can penetrate the slider and slide along the slide groove provided therein.

[0006] Preferably, the bell body is sleeved on the outside of the gear ring and is detachably connected thereto, and the two are connected by bolts, and the bolts pass through the bell body and are threadedly connected to the gear ring.

[0007] Preferably, a hook is hinged at one end of the settlement monitor away from the motor, and the hook is a V-shaped structural member.

[0008] Preferably, an installation component is provided on the back of the settlement monitor, and the installation component includes a first positioning block, a positioning groove, a spring and a second positioning block. The first positioning block is installed on the back of the settlement monitor, and the positioning grooves are opened at both ends of the first positioning block. Multiple groups of springs are installed in the inner cavity of the positioning groove, and the other end of the spring is connected to the second positioning block. The two groups of the second positioning blocks are mirror-arranged.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. When the pressure of the coal mine roof reaches the warning value, the utility model starts the motor to drive the sun wheel to rotate, so that the planetary wheel meshing with it rotates. When the planetary wheel rotates, it rolls along the teeth of the inner ring of the gear ring, which can drive the planetary carrier to rotate. The centrifugal force generated by the rotation of the planetary carrier is used to throw out the slider slidably connected to the planetary wheel, so that it can hit the convex block in the inner cavity of the bell body to sound an alarm. Compared with the prior art, an alarm device is adopted, which can sound an alarm when the pressure of the coal mine roof reaches the warning value, so that the staff can deal with it in time, thereby improving the warning effect of the equipment.

[0011] 2. The slider of the utility model is provided with a slide groove, which can slide on the longitudinal part of the T-shaped limit block. The slider can be thrown out by the centrifugal force generated when the planetary frame rotates. After hitting the convex block in the inner cavity of the bell body, it will slide back along the slide groove. The protrusion of the convex block will not affect the circular motion of the planetary frame and the slider. The bell body is sleeved on the outside of the gear ring body, and then the bolt is passed through the extension piece of the bell body and threadedly connected with the extension piece of the gear ring to complete the connection between the two. The disassembly and assembly are convenient, and the planetary structure can be easily inspected and repaired.

[0012] 3. The hook of the V-shaped structural member of the utility model can hang the settlement monitor, or first install the bracket in the prior art, and then pull the two sets of second positioning blocks arranged in a mirror image to make them slide out of the positioning grooves provided in the first positioning blocks, and stretch the spring, and then place the bracket between the two sets of second positioning blocks. At this time, the spring is reset, and the two sets of second positioning blocks are pulled to reset, so that the device can be clamped on the bracket to complete the installation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded sectional view of the overall structure of the utility model;

[0014] Figure 2 It is an enlarged view of structure A of the utility model;

[0015] Figure 3 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 4 It is a side sectional view of the overall structure of the utility model;

[0017] Figure 5 It is a cross-sectional view of the alarm component in the overall structure of the utility model;

[0018] Figure 6 It is an enlarged view of structure B of the utility model;

[0019] Figure 7 It is a schematic diagram of the back side of the overall structure of the utility model.

[0020] In the figure: 1, settlement monitor, 2, motor, 3, gear ring, 4, sun gear, 5, planetary carrier, 6, planetary gear, 7, slider, 8, bell body, 9, bolt, 10, limit block, 11, slide groove, 12, hook, 13, first positioning block, 14, positioning groove, 15, spring, 16, second positioning block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1-7 As shown, the utility model provides an automatic monitoring device, including a settlement monitor 1, one end of the settlement monitor 1 is equipped with an alarm component, the alarm component includes a motor 2, a gear ring 3, a sun gear 4, a planetary carrier 5, a planetary wheel 6, a slider 7 and a bell body 8, the motor 2 is installed on the outer wall of one end of the settlement monitor 1, the output end of the motor 2 penetrates the gear ring 3 and is connected to the sun gear 4, the gear ring 3 is installed at one end of the settlement monitor 1, the shaft of the sun gear 4 is rotatably connected to the planetary carrier 5, both ends of the planetary carrier 5 are respectively equipped with a group of rotatable planetary wheels 6, the planetary wheels 6 are meshed with the sun gear 4, and can roll along the teeth of the inner ring of the gear ring 3, one end of the shaft of the planetary wheel 6 is limitedly slidably connected to the slider 7, and the slider 7 can hit the protrusion in the inner cavity of the bell body 8 to sound an alarm.

[0024] In this embodiment, when the pressure of the coal mine roof reaches the warning value, the motor 2 is started to drive the sun gear 4 to rotate, so that the planetary gear 6 meshing with it rotates. When the planetary gear 6 rotates, it will roll along the teeth of the inner ring of the gear ring 3, which can drive the planetary carrier 5 to rotate. The centrifugal force generated by the rotation of the planetary carrier 5 is used to throw out the slider 7 slidingly connected to the planetary gear 6, so that it can hit the protrusion in the inner cavity of the bell body 8 to sound an alarm. Compared with the prior art, an alarm device is used, which can sound an alarm when the pressure of the coal mine roof reaches the warning value, so that the staff can deal with it in time, thereby improving the warning effect of the equipment.

[0025] Please refer to Figure 1-7 As shown, a limit block 10 is installed at one end of the planetary gear 6 shaft, and the cross-section of the limit block 10 is a T-shaped structural member. The longitudinal member of the limit block 10 can penetrate the slider 7 and slide along the slide groove 11 opened therein. The bell body 8 is sleeved on the outside of the gear ring 3 and is detachably connected thereto. The two are connected by a bolt 9, and the bolt 9 passes through the bell body 8 and is threadedly connected to the gear ring 3.

[0026] In this embodiment, a slide groove 11 is provided on the slider 7, which can slide on the longitudinal part of the T-shaped limit block 10. The slider 7 can be thrown out by the centrifugal force generated when the planetary carrier 5 rotates. After hitting the protrusion in the inner cavity of the bell body 8, it will slide back along the slide groove 11. The protrusion of the protrusion will not affect the circular motion of the planetary carrier 5 and the slider 7. The main body of the bell body 8 is sleeved on the outside of the main body of the gear ring 3, and then the bolt 9 is passed through the extension piece of the bell body 8 and threadedly connected with the extension piece of the gear ring 3 to complete the connection between the two. The disassembly and assembly are convenient, and the maintenance of the planetary structure is convenient.

[0027] Please refer to Figure 1-7 As shown, a hook 12 is hinged at one end of the settlement monitor 1 away from the motor 2, and the hook 12 is a V-shaped structural member. A mounting assembly is arranged on the back of the settlement monitor 1, and the mounting assembly includes a first positioning block 13, a positioning groove 14, a spring 15 and a second positioning block 16. The first positioning block 13 is installed on the back of the settlement monitor 1, and positioning grooves 14 are provided at both ends of the first positioning block 13. Multiple groups of springs 15 are installed in the inner cavity of the positioning groove 14, and the other end of the spring 15 is connected to the second positioning block 16. The two groups of second positioning blocks 16 are arranged in a mirror image.

[0028] In this embodiment, the hook 12 of the V-shaped structure can hang the settlement monitor 1, or the bracket in the prior art can be installed first, and then the two groups of mirror-set second positioning blocks 16 are pulled to make them slide out of the positioning groove 14 opened by the first positioning block 13, and the spring 15 is stretched, and then the bracket is placed between the two groups of second positioning blocks 16. At this time, the spring 15 is reset, and the two groups of second positioning blocks 16 are pulled to reset, so that the device can be stuck on the bracket to complete the installation of the device.

[0029] Working principle: First, when the pressure of the coal mine roof reaches the warning value, start the 2 motors to drive the sun gear 4 to rotate, so that the planetary gear 6 meshing with it rotates. When the planetary gear 6 rotates, it will roll along the teeth of the inner ring of the gear ring 3, which can drive the planetary carrier 5 to rotate. The centrifugal force generated by the rotation of the planetary carrier 5 is used to throw out the slider 7 that is slidably connected to the planetary gear 6, so that it can hit the convex block in the inner cavity of the bell body 8 to sound an alarm. After hitting the convex block in the inner cavity of the bell body 8, it will slide back along the slide groove 11, and the protrusion of the convex block will not affect the circular motion of the planetary carrier 5 and the slider 7. When the pressure of the coal mine roof reaches the warning value, an alarm can be sounded, so that the staff can deal with it in time, improving the equipment. In order to achieve the warning effect of the equipment, the main body of the bell body 8 is sleeved on the outside of the main body of the gear ring 3, and then the bolt 9 is passed through the extension of the bell body 8 and threadedly connected with the extension of the gear ring 3 to complete the connection between the two. It is easy to disassemble and assemble, and it is convenient to inspect and repair the planetary structure. The hook 12 of the V-shaped structural member can hang the settlement monitor 1, or first install the bracket in the prior art, and then pull the two sets of mirror-set second positioning blocks 16 to make them slide out of the positioning groove 14 opened by the first positioning block 13, and stretch the spring 15, and then place the bracket between the two sets of second positioning blocks 16. At this time, the spring 15 is reset, and the two sets of second positioning blocks 16 are pulled to reset, and the device can be stuck on the bracket to complete the installation of the device.

[0030] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic monitoring device, comprising a sedimentation monitor (1), characterized in that: An alarm component is installed at one end of the settlement monitor (1), and the alarm component comprises a motor (2), a gear ring (3), a sun gear (4), a planetary carrier (5), a planetary gear (6), a slider (7) and a bell body (8). The motor (2) is installed on the outer wall of one end of the settlement monitor (1), and the output end of the motor (2) penetrates the gear ring (3) and is connected to the sun gear (4). The gear ring (3) is installed at one end of the settlement monitor (1), and the shaft of the sun gear (4) is rotatably connected to the planetary carrier (5). A group of rotatable planetary gears (6) are installed at each end of the planetary carrier (5), and the planetary gears (6) are meshed with the sun gear (4) and can roll along the teeth of the inner ring of the gear ring (3). One end of the shaft of the planetary gear (6) is limitedly slidably connected to the slider (7), and the slider (7) can hit a protrusion in the inner cavity of the bell body (8) to emit an alarm sound.

2. The automatic monitoring device according to claim 1, characterized in that: A limit block (10) is installed at one end of the planetary wheel (6) shaft, and the cross section of the limit block (10) is a T-shaped structural member. The longitudinal member of the limit block (10) can penetrate the slider (7) and slide along the slide groove (11) provided thereon.

3. The automatic monitoring device according to claim 1 is characterized in that: The bell body (8) is sleeved on the outside of the gear ring (3) and is detachably connected thereto. The two are connected via a bolt (9). The bolt (9) passes through the bell body (8) and is threadedly connected to the gear ring (3).

4. The automatic monitoring device according to claim 1 is characterized in that: A hook (12) is hingedly connected to one end of the settlement monitor (1) away from the motor (2), and the hook (12) is a V-shaped structural member.

5. The automatic monitoring device according to claim 1, characterized in that: The back of the settlement monitor (1) is provided with a mounting assembly, the mounting assembly comprising a first positioning block (13), a positioning groove (14), a spring (15) and a second positioning block (16); the first positioning block (13) is mounted on the back of the settlement monitor (1); the positioning grooves (14) are provided at both ends of the first positioning block (13); a plurality of groups of the springs (15) are mounted in the inner cavity of the positioning grooves (14); the other end of the spring (15) is connected to the second positioning block (16); and the two groups of the second positioning blocks (16) are arranged in a mirror-like manner.

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