A garbage pile safety monitoring device used in domestic garbage landfill

Abstract

The utility model relates to a garbage pile safety monitoring device applied to a domestic waste landfill, belonging to the technical field of landfill treatment, comprising a support seat, wherein a monitoring device for safety monitoring of the garbage pile is arranged at the upper right end of the support seat, and an adjusting device for height adjustment of the monitoring device is arranged at the upper left end of the support seat. The garbage pile safety monitoring device applied to a domestic waste landfill can trigger a first alarm module to generate an alarm when liquid garbage in the garbage pile slope flows and contacts the sensor surface through the sensor at the lower side of the slope support column, and when the movement of the garbage pile slope pushes the support column to tilt to the left or right, the movable limit plate connected by the connecting rope will contact the upper contact alarm sensor or the lower contact alarm sensor according to the tilting direction of the support column and trigger the second alarm module to generate an alarm, thereby improving the monitoring of the garbage pile in the garbage pile placement box.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage landfill treatment, in particular to a garbage pile safety monitoring device applied to a domestic garbage landfill. Background Art

[0002] There are mainly three ways to deal with urban domestic waste: sanitary landfill, incineration, and composting. In China, about 80% of the waste is disposed of by landfill. Landfills are widely used because of their large processing capacity, low unit processing cost, high land utilization rate, and convenient centralized management. However, as the height of the garbage pile gradually increases, various problems will gradually emerge.

[0003] After searching, the prior art publication number CN210426432U discloses a garbage pile safety monitoring device applied to a domestic waste landfill, comprising a slope, a ground fixing pile, a slope fixing pile, an infrared projection lamp, and an infrared receiving screen, characterized in that: the ground fixing pile is fixed on the flat ground at the lower end of the slope, the slope fixing pile is fixedly connected to the slope, the infrared receiving screen is obliquely fixed to the ground fixing pile, the infrared projection lamp is obliquely fixedly connected to the slope fixing pile, a ground frame and a slope frame are respectively provided on the ground fixing pile and the slope fixing pile, the slope frame is provided with a mooring ring, a fixed pulley is provided on the ground frame, the mooring ring and the fixed pulley are connected by a steel wire rope, one end of the steel wire rope is fixedly connected to the mooring ring, and the other end is connected to a weight through the fixed pulley, a lower cantilever is provided on the ground fixing pile and the lower part of the weight, and the utility model utilizes a two-level warning system to improve the safety monitoring of the garbage pile in the landfill.

[0004] However, during the use of the utility model garbage dump safety monitoring device, if liquid garbage leaks, the slope fixing pile may not be pushed, resulting in the inability to move between the infrared projection lamp and the infrared receiving screen. In this way, the leakage of liquid garbage cannot trigger the alarm, which may cause significant economic losses when discovered. Different slopes cannot ensure that the infrared projection lamp and the infrared receiving screen can remain parallel, and the accuracy of subsequent monitoring is reduced. Therefore, a garbage dump safety monitoring device applied to a domestic waste landfill is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a garbage pile safety monitoring device for use in domestic waste landfills, which has the advantages of being able to realize monitoring alarms in different situations, and solves the problem that when liquid garbage leaks during use, the garbage pile safety monitoring device may not be able to push the slope fixing piles, resulting in the inability to move between the infrared projection lamp and the infrared receiving screen, so that the leakage of liquid garbage cannot trigger the alarm, which may cause significant economic losses when discovered, and different slopes cannot ensure that the infrared projection lamp and the infrared receiving screen can remain parallel, resulting in a decrease in the accuracy of subsequent monitoring.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage pile safety monitoring device applied to a domestic garbage landfill, comprising a support seat, a monitoring device for safety monitoring of the garbage pile is arranged at the right end of the upper side of the support seat, and an adjustment device for adjusting the height of the monitoring device is arranged at the left end of the upper side of the support seat;

[0007] The monitoring device includes a movable support column attached to the right end of the upper side of the support seat, an upper contact alarm sensor fixedly connected to the upper right end of the movable support column, a lower contact alarm sensor fixedly connected to the lower right end of the movable support column, a connecting rope slidably sleeved inside the upper contact alarm sensor, a movable limit plate fixedly connected to the lower side of the connecting rope, a connecting ring fixedly connected to the side of the connecting rope away from the movable limit plate, a support column fixedly connected to the side of the connecting ring away from the connecting rope, a slope support column fixedly connected to the lower side of the support column, a sensor embedded on the left side of the slope support column and a pile structure of a garbage pile body arranged on the lower side of the slope support column;

[0008] The adjusting device includes a driving motor fixedly mounted on the upper inner side of the supporting seat, a threaded rod fixedly connected to the output end of the driving motor, a threaded block threadedly connected to the outer side of the threaded rod, and a limiting device arranged inside the left side of the threaded block.

[0009] Furthermore, the garbage pile structure includes a garbage pile slope attached to the lower side of the slope support column and a garbage pile placement box attached to the lower side of the garbage pile slope.

[0010] Furthermore, the limiting device includes a sliding rod fixedly slidably sleeved on the left inner wall of the threaded block, a connecting plate fixedly connected to the upper side of the sliding rod, and a supporting frame fixedly connected to the left side of the connecting plate.

[0011] Furthermore, an alarm structure for alarming a monitoring device is arranged on the outer side of the support base, and the alarm structure comprises a first alarm module embedded in the front end surface of the right side of the support base and a second alarm module embedded in the right side of the support base.

[0012] Furthermore, the upper side of the movable support column is transmission-connected with a transmission roller, and the lower side of the connecting rope is transmission-connected to the outer side of the transmission roller.

[0013] Furthermore, a groove is provided at the upper end of the right side of the garbage dump placement box.

[0014] Furthermore, the sensor output terminal is electrically connected to the first alarm module output terminal, and the upper contact alarm sensor and the lower contact alarm sensor output terminals are electrically connected to the second alarm module output terminal.

[0015] Furthermore, a sliding block is fixedly connected to the left side of the movable limiting plate, a sliding groove matching the sliding block is provided on the right side surface of the movable supporting column, and the left side of the sliding block is slidably connected inside the sliding groove.

[0016] Compared with the prior art, the utility model provides a garbage pile safety monitoring device applied to a domestic garbage landfill, which has the following beneficial effects:

[0017] 1. The device is applied to the safety monitoring of garbage piles in domestic waste landfills. When liquid garbage in the garbage pile slope flows and contacts the sensor surface through the sensor at the bottom of the slope support column, the first alarm module will be triggered to generate an alarm. When the garbage pile slope moves and pushes the support column to tilt left or right, the movable limit plate connected by the connecting rope will contact the upper contact alarm sensor or the lower contact alarm sensor according to the tilt direction of the support column and trigger the second alarm module to generate an alarm, thereby improving the monitoring of the garbage pile in the garbage pile placement box.

[0018] 2. The garbage pile safety monitoring device applied to the domestic waste landfill is placed on the upper side of the garbage pile slope at different heights through the slope support column. The mobile support column can be moved up and down in a straight line by a driving motor and adjusted to the same height as the support column, thereby reducing the error caused by the alarm. It solves the problem that when the garbage pile safety monitoring device is in use, if liquid garbage leaks, the slope fixing pile may not be pushed, resulting in the inability to move between the infrared projection lamp and the infrared receiving screen. In this way, the leakage of liquid garbage cannot trigger the alarm, which may cause significant economic losses when discovered. Different slopes cannot ensure that the infrared projection lamp and the infrared receiving screen can remain parallel, resulting in reduced accuracy of subsequent monitoring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 This is a structural side view of the garbage dump placement box of the utility model;

[0022] Figure 4 This is a three-dimensional diagram of the drive motor and support frame structure of the utility model.

[0023] In the figure: 1 support base, 2 first alarm module, 3 second alarm module, 4 drive motor, 5 threaded rod, 6 connecting plate, 7 support frame, 8 slide rod, 9 threaded block, 10 movable support column, 11 transmission roller, 12 upper contact alarm sensor, 13 lower contact alarm sensor, 14 movable limit plate, 15 slider, 16 slide groove, 17 connecting rope, 18 connecting ring, 19 support column, 20 slope support column, 21 sensor, 22 groove, 23 garbage dump placement box, 24 garbage dump slope. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1:

[0026] See also Figure 1-4 In this embodiment, a garbage pile safety monitoring device applied to a domestic garbage landfill comprises a support seat 1, a monitoring device for monitoring the safety of the garbage pile is arranged at the upper right end of the support seat 1, and an adjusting device for adjusting the height of the monitoring device is arranged at the upper left end of the support seat 1. The monitoring device comprises a mobile support column 10 attached to the upper right end of the support seat 1, an upper contact alarm sensor 12 fixedly connected to the upper right end of the mobile support column 10, a lower contact alarm sensor 13 fixedly connected to the lower right end of the mobile support column 10, a connecting rope 17 slidably sleeved inside the upper contact alarm sensor 12, a mobile limit plate 14 fixedly connected to the lower side of the connecting rope 17, a connecting ring 18 fixedly connected to the side of the connecting rope 17 away from the mobile limit plate 14, a supporting column 19 fixedly connected to the side of the connecting ring 18 away from the connecting rope 17, a slope supporting column 20 fixedly connected to the lower side of the supporting column 19, a sensor 21 embedded and installed on the left side of the slope supporting column 20, and a garbage pile structure arranged on the lower side of the slope supporting column 20. The adjusting device includes a driving motor 4 fixedly mounted on the upper inner side of the supporting seat 1, a threaded rod 5 fixedly connected to the output end of the driving motor 4, a threaded block 9 threadedly connected to the outer side of the threaded rod 5, and a limiting device arranged inside the left side of the threaded block 9.

[0027] Among them, the pile structure includes a garbage pile slope 24 attached to the lower side of the slope support column 20 and a garbage pile placement box 23 attached to the lower side of the garbage pile slope 24, the limiting device includes a slide rod 8 fixedly slidably sleeved on the inner wall of the left side of the threaded block 9, a connecting plate 6 fixedly connected to the upper side of the slide rod 8 and a support frame 7 fixedly connected to the left side of the connecting plate 6, an alarm structure for alarming the monitoring device is arranged on the outer side of the support seat 1, the alarm structure includes a first alarm module 2 embedded in the front end surface of the right side of the support seat 1 and a second alarm module 3 embedded in the right side of the support seat 1, a transmission roller 11 is transmission-connected to the upper side of the movable support column 10, and the lower side of the connecting rope 17 is transmission-connected to the outer side of the transmission roller 11, a groove 22 is provided at the upper end of the right side of the garbage pile placement box 23, the output end of the sensor 21 is electrically connected to the output end of the first alarm module 2, and the output ends of the upper contact alarm sensor 12 and the lower contact alarm sensor 13 are electrically connected to the output end of the second alarm module 3.

[0028] Embodiment 2:

[0029] See also Figure 1-2 On the basis of the first embodiment, it includes a slider 15 fixedly connected to the left side of the movable limiting plate 14, a slide groove 16 matching the slider 15 is opened on the right surface of the movable support column 10, and the left side of the slider 15 is slidably connected inside the slide groove 16.

[0030] By adopting the above technical solution, the movable limit plate 14 can move linearly up and down on the movable support column 10 while the slider 15 slides in the slide groove 16 to improve the movable guiding performance.

[0031] The working principle of the above embodiment is:

[0032] Garbage is poured into the garbage pile placement box 23 to form a garbage pile slope 24, and then the slope support column 20 is taken out and placed on the upper surface of the garbage pile placement box 23. According to the position of the slope support column 20, the support seat 1 is placed on the right side of the garbage pile placement box 23, and the movable support column 10 connected to the threaded block 9 is driven by the driving motor 4 to adjust the height to be horizontally parallel to the slope support column 20. During operation, when the garbage pile slope 24 has a small displacement, solid garbage or liquid is accumulated on the outside of the slope support column 20. The sensor 21 detects an obstruction at the front end for a long time and activates the first alarm module 2 to sound an alarm to remind personnel. When the garbage pile slope 24 moves significantly, pushing the slope support column 20 to the right, causing the upper support column 19 to tilt to the left, and the connecting rope 17 pulls the movable limit plate 14 to slide upward on the right side of the movable support column 10 and contacts the lower side of the upper contact alarm sensor 12, triggering the second alarm module 3 to generate an alarm. The garbage pile slope 24 moves and collides with the surface of the support column 19, pushing it to tilt to the right, and the movable limit plate 14 connected by the connecting rope 17 slides downward on the right side of the movable support column 10 and contacts the upper side of the lower contact alarm sensor 13, also triggering the second alarm module 3, thereby comprehensively improving the monitoring effect on the garbage pile placement box 23.

[0033] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A garbage pile safety monitoring device for use in a domestic garbage landfill, comprising a support base (1), characterized in that: A monitoring device for safely monitoring the garbage pile is provided at the upper right end of the support seat (1), and an adjustment device for adjusting the height of the monitoring device is provided at the upper left end of the support seat (1); The monitoring device comprises a movable support column (10) attached to the upper right end of the support seat (1), an upper contact alarm sensor (12) fixedly connected to the upper right end of the movable support column (10), a lower contact alarm sensor (13) fixedly connected to the lower right end of the movable support column (10), a connecting rope (17) slidably sleeved inside the upper contact alarm sensor (12), a movable limit plate (14) fixedly connected to the lower side of the connecting rope (17), a connecting ring (18) fixedly connected to the side of the connecting rope (17) away from the movable limit plate (14), a supporting column (19) fixedly connected to the side of the connecting ring (18) away from the connecting rope (17), a slope supporting column (20) fixedly connected to the lower side of the supporting column (19), a sensor (21) embedded and installed on the left side of the slope supporting column (20), and a garbage pile structure arranged on the lower side of the slope supporting column (20); The adjustment device comprises a drive motor (4) fixedly mounted on the upper side of the support seat (1), a threaded rod (5) fixedly connected to the output end of the drive motor (4), a threaded block (9) threadedly connected to the outside of the threaded rod (5), and a limit device arranged inside the left side of the threaded block (9).

2. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 1 is characterized in that: The pile structure comprises a garbage pile slope (24) attached to the lower side of the slope support column (20) and a garbage pile placement box (23) attached to the lower side of the garbage pile slope (24).

3. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 1 is characterized in that: The limiting device comprises a sliding rod (8) fixedly slidably sleeved on the left inner wall of the threaded block (9), a connecting plate (6) fixedly connected to the upper side of the sliding rod (8), and a supporting frame (7) fixedly connected to the left side of the connecting plate (6).

4. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 1 is characterized in that: An alarm structure for alarming a monitoring device is arranged on the outside of the support base (1), the alarm structure comprising a first alarm module (2) mounted on the front end surface of the right side of the support base (1) and a second alarm module (3) mounted on the right side of the support base (1).

5. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 1 is characterized in that: The upper side of the movable support column (10) is transmission-connected to a transmission roller (11), and the lower side of the connecting rope (17) is transmission-connected to the outer side of the transmission roller (11).

6. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 2 is characterized in that: A groove (22) is formed at the upper end of the right side of the garbage pile placement box (23).

7. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 1 is characterized in that: The output end of the sensor (21) is electrically connected to the output end of the first alarm module (2), and the output ends of the upper contact alarm sensor (12) and the lower contact alarm sensor (13) are electrically connected to the output end of the second alarm module (3).

8. The device for monitoring the safety of garbage piles in a domestic waste landfill according to claim 1 is characterized in that: A slider (15) is fixedly connected to the left side of the movable limiting plate (14), a sliding groove (16) matching the slider (15) is provided on the right side surface of the movable support column (10), and the left side of the slider (15) is slidably connected inside the sliding groove (16).

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