A geological disaster monitoring device

Abstract

The present application discloses a geological disaster monitoring device, which relates to the field of geological disaster monitoring technology, and improves the problem that the device is easily hit or buried by stones. It includes a bracket, a rain sensor, and a collection box. The rain sensor and the collection box are installed on the bracket. The bracket includes a base and a support rod. One side of the base is hinged with a baffle, and the hinged end of the baffle is vertically connected to a support plate, and the support rod is installed on the support plate; the upper end surface of the base is provided with a receiving groove, and the support plate is located directly above the receiving groove; the groove wall of the receiving groove away from the end of the baffle is slidably connected with a support block, and the side of the support plate close to the support block is provided with an insertion port for inserting the support block, and the insertion port penetrates the support plate and the baffle in the direction perpendicular to the baffle. When the present application is impacted from above the slope, the monitoring device can be promptly received into the receiving groove for protection.

Description

Technical Field

[0001] The present application relates to the technical field of geological disaster monitoring, and in particular to a geological disaster monitoring device. Background Art

[0002] At present, geological disasters refer to geological phenomena that are caused by natural or human factors and can cause losses to human life and property and damage the environment. Common geological disasters include collapse, landslide, mud-rock flow, etc. In order to grasp the trend of geological disasters in a timely manner and reduce the loss of personnel and property, the installation of geological disaster monitoring equipment is essential.

[0003] As a type of geological disaster equipment, one of the main purposes of rainfall monitoring equipment is to detect rainfall in real time and send the monitored rainfall in the form of remote transmission to achieve the purpose of timely warning. The rainfall monitoring equipment mainly includes a bracket, a collection box and a rainfall sensor. The collection box and the rainfall sensor are both installed on the bracket.

[0004] In the prior art, rainfall monitoring equipment is mainly installed on mountain slopes, and is often hit by rocks sliding or rolling down the slope above, causing damage to the equipment or even burying it, thus shortening the service life of the equipment. Summary of the invention

[0005] In order to improve the problem that the equipment is easily hit or buried by rocks, the present application provides a geological disaster monitoring device.

[0006] This application provides a geological disaster monitoring device, which adopts the following technical solution:

[0007] A geological disaster monitoring device, comprising a bracket, a rain sensor and a collection box, wherein the rain sensor and the collection box are mounted on the bracket, the bracket comprising a base and a support rod, a baffle being hinged on one side of the base, a support plate being vertically connected to the hinged end of the baffle, and the support rod being mounted on the support plate; a receiving groove is provided on the upper end surface of the base, the support plate is located directly above the receiving groove, and when the baffle is rotated toward the base, the support plate can bring the support rod into the receiving groove; a support block is slidably connected to the groove wall of the receiving groove away from the end of the baffle, and the support plate is close to the support block A plug-in interface for inserting a support block is provided on one side, and the plug-in interface passes through the support plate and the baffle in a direction perpendicular to the baffle. When the baffle is perpendicular to the base, the support block is inserted into the plug-in interface so that the support plate remains parallel to the base. An elastic member that always drives the support block to be inserted into the plug-in interface is also provided in the groove wall of the accommodating groove. A push rod that is slidably connected to the plug-in interface is provided in the support plate, and a buffer plate is connected to one end of the push rod that extends out of the baffle. When the buffer plate abuts against a side of the baffle away from the support plate, the push rod pushes the support block out of the plug-in interface so that the baffle can rotate toward the direction of the accommodating groove.

[0008] By adopting the above technical solution, rocks and other objects rolling down the slope can be blocked by the buffer plate, preventing the falling rocks from damaging the support rods and the equipment on the support rods. When the impact force of the falling rocks is large, when the buffer plate is impacted to the baffle plate, the push rod pushes the support block in the support plate out of the plug-in interface, so that the baffle plate and the support plate can be flipped toward the receiving groove under the impact of the falling rocks, so that the support rods on the support plate and the equipment on the support rods can enter the receiving groove in time for protection, so that the monitoring equipment is not easily destroyed.

[0009] Optionally, a groove wall of the accommodating groove is provided with a sliding groove for sliding connection of a support block, and the elastic member includes a first spring installed in the sliding groove, one end of the first spring is connected to the groove bottom of the sliding groove, and the other end is connected to the support block.

[0010] By adopting the above technical solution, the first spring is used as the elastic member, which has the advantages of simple structure and stable force.

[0011] Optionally, a slope is provided on the bottom of the support block away from the insertion port.

[0012] By adopting the above technical solution, when the support plate is turned outward from the receiving groove, the support plate can slide away from the support block by squeezing and beveling, so that the support plate can return to the top of the support block.

[0013] Optionally, a guide rod is vertically connected to one side of the buffer plate close to the baffle plate, and a guide hole for the guide rod to pass through is opened on the baffle plate, and the guide rod is always inserted in the guide hole.

[0014] By adopting the above technical solution and setting the guide rod, the stability of the buffer plate can be improved.

[0015] Optionally, one end of the support rod is hinged on the support plate and rotates in a direction close to or away from the baffle plate. A positioning plate extending in the direction of the support rod is vertically connected to the side of the baffle plate away from the buffer plate. A buffer hole extending in a direction perpendicular to the baffle plate is provided on the positioning plate. A buffer groove extending along the length direction of the buffer hole is provided on the hole wall of the buffer hole. An adjusting sleeve that slides axially along the support rod is coaxially mounted on the support rod. A buffer rod that is always located in the buffer groove is vertically connected to the outer side of the adjusting sleeve. Two second springs are installed in the buffer groove, and the buffer rod is located between the two second springs.

[0016] By adopting the above technical solution and providing two second springs, the sleeve can be buffered, so that the support rod is not easily damaged when entering the accommodating groove.

[0017] Optionally, a groove is provided on the upper groove wall of the buffer groove, and a positioning block is provided on the positioning plate which is slidably connected to the groove. A positioning groove adapted to the buffer rod is provided on the side of the positioning block close to the buffer rod, and a through hole connected to the groove is provided on the upper end surface of the positioning plate. A positioning rod extending out of the through hole is fixed to the end of the positioning block away from the buffer groove, and a lever is vertically connected to the end of the positioning rod extending out of the through hole. The lever is located on the sliding path of the guide rod, and a guide surface for squeezing and sliding the lever open is inclined at one end of the guide rod away from the buffer plate; when the buffer plate abuts against the baffle, the guide rod slides open the lever, so that the positioning rod pulls the positioning block to separate from the buffer rod.

[0018] By adopting the above technical solution, the buffer rod is limited by the positioning groove of the positioning block, so that the support rod is not easy to shake during normal measurement, thereby improving the measurement accuracy. When the buffer plate receives a large impact, the positioning block can release the limit on the buffer rod, so that the support rod can perform buffering when following the support plate into the receiving groove.

[0019] Optionally, a third spring is installed in the groove, one end of the third spring abuts against the bottom of the groove, and the other end of the third spring abuts against the positioning block.

[0020] By adopting the above technical solution and installing the third spring in the groove, the positioning block can be driven to fix the buffer block more stably.

[0021] Optionally, a plurality of reinforcement rods are vertically connected to the lower end surface of the base.

[0022] By adopting the above technical solution and setting the reinforcement rod, the stability of the base during installation can be improved.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. This application can timely store the monitoring equipment in the receiving tank for protection when it is impacted from above the slope;

[0025] 2. The setting of the adjustment sleeve and the second spring can increase the buffer force for the support rod, so that the monitoring equipment on the support rod is not easily damaged when the support plate moves. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0027] Figure 2 is an exploded schematic diagram of the receiving tank in this embodiment;

[0028] Figure 3 is a cross-sectional schematic diagram of this embodiment;

[0029] Figure 4 yes Figure 3 The enlarged schematic diagram of point A in the middle;

[0030] Figure 5 is a schematic structural diagram of the support plate of this embodiment;

[0031] Figure 6 is a schematic structural diagram of the adjusting sleeve in this embodiment;

[0032] Figure 7 is a cross-sectional schematic diagram of the positioning plate of this embodiment;

[0033] Figure 8 It is a schematic diagram of the structure of the positioning block of this embodiment.

[0034] Explanation of the accompanying drawings: 1. Rainfall sensor; 2. Collection box; 3. Base; 4. Support rod; 5. Receiving groove; 6. Baffle; 7. Support plate; 8. Reinforcement rod; 9. Support block; 10. Plug interface; 11. Slide groove; 12. First spring; 13. Second spring; 14. Third spring; 15. Push rod; 16. Buffer plate; 17. Guide rod; 18. Guide hole; 19. Inclined surface; 20. Articulated seat; 21. Positioning plate; 22. Buffer hole; 23. Buffer groove; 24. Adjusting sleeve; 25. Buffer rod; 26. Groove; 27. Positioning block; 28. Positioning groove; 29. ​​Through hole; 30. Positioning rod; 31. Push rod; 32. Guide surface. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with the accompanying drawings.

[0036] The present application embodiment discloses a geological disaster monitoring device. Figure 1 The geological disaster monitoring equipment includes a bracket, a rainfall sensor 1 and a collection box 2. The bracket includes a base 3 and a support rod 4. The base 3 is pre-buried and fixed at the installation position. The rainfall sensor 1 and the collection box 2 are both installed on the support rod 4.

[0037] Reference Figure 2 The upper end surface of the base 3 is provided with a receiving groove 5, and a baffle 6 is hinged on one side of the base 3. The two ends of the baffle 6 are rotatably connected to the opposite side walls of the receiving groove 5 through a rotating shaft. A support plate 7 is vertically welded to the side of the baffle 6 facing the receiving groove 5. The support plate 7 is close to the hinged end of the baffle 6, and the support rod 4 is installed on the support plate 7. A plurality of reinforcement rods 8 are vertically welded to the lower end surface of the base 3, and the plurality of reinforcement rods 8 can be buried in the required installation position to improve the stability of the installation of the base 3.

[0038] Reference Figure 3 , 4The upper end of the inner wall of the receiving groove 5 away from the baffle 6 is slidably connected with a support block 9, and the side of the support plate 7 away from the baffle 6 is provided with an insertion port 10, which penetrates the end of the baffle 6 away from the support plate 7 in a direction perpendicular to the baffle 6. When the support plate 7 rotates to be parallel to the bottom of the receiving groove 5, the insertion port 10 and the support block 9 are in a relative position, so that the support block 9 can be inserted into the insertion port 10, so as to fix the support plate 7.

[0039] Specifically, the groove wall of the receiving groove 5 is provided with a slide groove 11 for sliding connection of the support block 9, the support block 9 is slidably arranged in the slide groove 11, and the slide groove 11 is also provided with an elastic member for driving the support block 9 to partially extend out of the slide groove 11. The elastic member includes a first spring 12, one end of the first spring 12 abuts against the groove bottom of the slide groove 11, and the other end abuts against the support block 9. In the absence of external force, the first spring 12 can drive the support block 9 to extend out of the slide groove 11 and insert into the support plate 7, thereby fixing the support plate 7.

[0040] The support plate 7 is also provided with a push rod 15 slidably connected to the plug-in port 10. The end of the push rod 15 extending out of the baffle plate 6 away from the support plate 7 is welded with a buffer plate 16, and the buffer plate 16 is parallel to the baffle plate 6. When the end of the push rod 15 away from the buffer plate 16 abuts against the support block 9 inserted into the plug-in port 10, a gap is left between the buffer plate 16 and the baffle plate 6. When the side of the buffer plate 16 close to the baffle plate 6 abuts against the baffle plate 6, the push rod 15 connected to the buffer plate 16 will push the support block 9 out of the plug-in port 10 to release the fixation of the support plate 7, so that the support plate 7 can be turned toward the inside of the receiving groove 5.

[0041] Reference Figure 5 A guide rod 17 is vertically welded to one side of the buffer plate 16 close to the baffle plate 6 . A guide hole 18 for the guide rod 17 to pass through is opened on the baffle plate 6 . The guide rod 17 is always inserted in the guide hole 18 .

[0042] When installing the base 3, the baffle 6 hinged on the base 3 is oriented toward the upper position of the slope, and the baffle 6 and the support plate 7 are limited and fixed by means of the support block 9 inserted into the plug-in port 10. The stones rolling down from the upper part of the slope can be blocked by the buffer plate 16 and the baffle 6. When the impact force of the stones on the roller is too large and pushes the buffer plate 16 against the baffle 6, the push rod 15 will push the support block 9 out of the plug-in port 10, thereby releasing the fixation of the support plate 7 and the baffle 6, so that the baffle 6 can be transferred into the receiving groove 5 with the support plate 7 and the support rod 4 for protection, so that the equipment on the support rod 4 is not easily damaged.

[0043] Replay Figure 4A slope 19 is provided at the bottom of one end of the support block 9 extending out of the slide slot 11. When the support plate 7 located in the accommodating slot 5 is rotated out of the accommodating slot 5 for use, the support plate 7 can slide away the support block 9 by squeezing the slope 19, so that the support block 9 is retracted into the slide slot 11. When the plug-in interface 10 of the support plate 7 is realigned with the support block 9, the support block 9 is extended again under the action of the spring to support the support plate 7.

[0044] Reference Figure 5 , 6 One end of the support rod 4 is hinged to the upper end surface of the support plate 7 through a hinge seat 20, and the support rod 4 can rotate around the hinge seat 20 in a direction close to or away from the baffle 6. A positioning plate 21 extending toward the support rod 4 is vertically welded on the side of the baffle 6 away from the buffer plate 16, and a buffer hole 22 extending in a direction perpendicular to the baffle 6 is provided on the positioning plate 21. The two hole walls opposite to the buffer hole 22 are provided with a buffer groove 23 extending along the length direction of the buffer hole 22. An adjustment sleeve 24 is coaxially sleeved on the support rod 4 to slide along the axial direction of the support rod 4. Two symmetrically arranged buffer rods 25 are vertically welded on the outer side of the adjustment sleeve 24. The two buffer rods 25 are respectively located in the two buffer grooves 23. Two symmetrically distributed second springs 13 are installed in the buffer groove 23. One end of the second spring 13 abuts against the buffer rod 25, and the other end abuts against the groove wall of the buffer groove 23, that is, the buffer rod 25 is located between the two second springs 13. Under the action of the two second springs 13, the buffer rod 25 is located in the middle of the buffer groove 23.

[0045] Reference Figure 5 , 6 The upper groove wall of the buffer groove 23 is provided with a groove 26, and a positioning block 27 is provided in the positioning plate 21 and is slidably connected to the groove 26. The positioning block 27 and the second spring 13 are staggered in the axial direction of the buffer rod 25. The positioning block 27 is provided with a positioning groove 28 on the side close to the buffer rod 25, and the positioning groove 28 is adapted to the buffer rod 25. The third spring 14 is installed in the groove 26, and one end of the third spring 14 abuts against the groove bottom of the positioning groove 28, and the other end abuts against the positioning block 27. Under the action of the third spring 14, the positioning block 27 partially extends out of the groove 26 and locks the buffer rod 25 in the positioning groove 28, thereby fixing the buffer rod 25.

[0046] Reference Figure 7 , 8 The upper end of the positioning plate 21 is also provided with a through hole 29 connected to the groove 26. A positioning rod 30 is welded to one end of the positioning block 27 away from the positioning groove 28. One end of the positioning rod 30 extends out of the through hole 29. A lever 31 is vertically welded to one end of the positioning rod 30 extending out of the through hole 29. Two guide rods 17 are provided on the buffer plate 16. The two levers 31 are respectively located on the sliding paths of the two guide rods 17.

[0047] Further, see Figure 5 , 6 The end of the positioning rod 30 away from the buffer plate 16 is inclined to open a guide surface 32. When the buffer plate 16 is impacted and moves toward the baffle 6, the guide surface 32 at the front end of the guide rod 17 squeezes the lever 31, so that the lever 31 pulls the positioning rod 30 and the positioning block 27 to move upward. When the buffer plate 16 abuts against the baffle 6, the positioning block 27 is completely received in the groove 26, thereby releasing the fixation of the buffer rod 25, so that the two second springs 13 can adjust the sleeve 24 to buffer the support rod 4.

[0048] The implementation principle of a geological disaster monitoring device in the embodiment of the present application is:

[0049] When rocks and other objects above the slope exert a large impact force on the buffer plate 16, the buffer plate 16 moves to a position against the baffle plate 6, so that the push rod 15 pushes the support block 9 plugged into the plug port 10 out of the support plate 7, so that the baffle plate 6 and the support plate 7 can, with the help of the impact force of rocks and other objects, bring the support rod 4 and the monitoring equipment on the support rod 4 into the receiving groove 5 for protection. At the same time, the guide rod 17 brings the positioning block 27 into the groove 26, releases the fixation of the buffer rod 25, so that when the support rod 4 quickly moves into the receiving groove 5 with the baffle plate 6 and the support plate 7, it can be buffered by the second spring 13, so that the equipment is not easily damaged.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A geological disaster monitoring device, comprising a bracket, a rainfall sensor (1) and a collection box (2), wherein the rainfall sensor (1) and the collection box (2) are mounted on the bracket, characterized in that: The bracket comprises a base (3) and a support rod (4); a baffle (6) is hingedly connected to one side of the base (3); a support plate (7) is vertically connected to the hinged end of the baffle (6); and the support rod (4) is mounted on the support plate (7); a receiving groove (5) is provided on the upper end surface of the base (3); the support plate (7) is located directly above the receiving groove (5); when the baffle (6) rotates toward the base (3), the support plate (7) can bring the support rod (4) into the receiving groove (5); a support block (9) is slidably connected to the groove wall of the receiving groove (5) at one end away from the baffle (6); a support plate (9) is provided at one end of the support plate (7) close to the support block (9). A plug-in interface (10) is provided on the side for inserting the support block (9), and the plug-in interface (10) penetrates the support plate (7) and the baffle plate (6) in a direction perpendicular to the baffle plate (6). When the baffle plate (6) is perpendicular to the base (3), the support block (9) is inserted into the plug-in interface (10) so that the support plate (7) remains parallel to the base (3); an elastic member is also provided in the groove wall of the accommodating groove (5) for always driving the support block (9) to be inserted into the plug-in interface (10); a push rod (15) is provided in the support plate (7) and is slidably connected to the plug-in interface (10); one end of the push rod (15) extending out of the baffle plate (6) is connected to a buffer plate (16); when the buffer plate (16) is inserted into the baffle plate (6), the support plate (9) is inserted into the plug-in interface (10); when the buffer plate (16) is inserted into the baffle plate (6), the support plate (9) is inserted into the plug-in interface (10); when the buffer plate (16) is inserted into the baffle plate (6), the support plate (9) is inserted into the plug-in interface (10). When the plate (16) abuts against the side of the baffle (6) away from the support plate (7), the push rod (15) pushes the support block (9) out of the plug interface (10), so that the baffle (6) can rotate in the direction of the accommodating groove (5); the side of the buffer plate (16) close to the baffle (6) is vertically connected to a guide rod (17), and the baffle (6) is provided with a guide hole (18) for the guide rod (17) to pass through, and the guide rod (17) is always inserted in the guide hole (18); one end of the support rod (4) is hinged on the support plate (7) and rotates in the direction of approaching or moving away from the baffle (6), and the baffle (6) is away from the buffer plate (16). A positioning plate (21) extending in the direction of the support rod (4) is vertically connected to one side, the positioning plate (21) is provided with a buffer hole (22) extending in a direction perpendicular to the baffle plate (6), and a buffer groove (23) extending along the length direction of the buffer hole (22) is provided on the hole wall of the buffer hole (22); an adjustment sleeve (24) is coaxially sleeved on the support rod (4) and is axially slidable along the support rod (4), a buffer rod (25) which is always located in the buffer groove (23) is vertically connected to the outer side of the adjustment sleeve (24), two second springs (13) are installed in the buffer groove (23), and the buffer rod (25) is located between the two second springs (13);The upper groove wall of the buffer groove (23) is provided with a groove (26); the positioning plate (21) is provided with a positioning block (27) slidably connected to the groove (26); a side of the positioning block (27) close to the buffer rod (25) is provided with a positioning groove (28) adapted to the buffer rod (25); an upper end surface of the positioning plate (21) is provided with a through hole (29) connected to the groove (26); and a positioning rod (30) extending out of the through hole (29) is fixed to one end of the positioning block (27) away from the buffer groove (23). One end of the positioning rod (30) extending out of the through hole (29) is vertically connected to a lever (31), the lever (31) being located on the sliding path of the guide rod (17), and one end of the guide rod (17) away from the buffer plate (16) being inclined to be provided with a guide surface (32) for squeezing and sliding the lever (31); when the buffer plate (16) abuts against the baffle plate (6), the guide rod (17) slides the lever (31), so that the positioning rod (30) pulls the positioning block (27) and separates from the buffer rod (25).

2. A geological disaster monitoring device according to claim 1, characterized in that: The groove wall of the accommodating groove (5) is provided with a sliding groove (11) for sliding connection of the support block (9), and the elastic member comprises a first spring (12) installed in the sliding groove (11), one end of the first spring (12) is connected to the groove bottom of the sliding groove (11), and the other end is connected to the support block (9).

3. A geological disaster monitoring device according to claim 1 or 2, characterized in that: The bottom of the support block (9) at one end away from the insertion port (10) is provided with an inclined surface (19).

4. A geological disaster monitoring device according to claim 1, characterized in that: A third spring (14) is installed in the groove (26); one end of the third spring (14) abuts against the groove bottom of the groove (26), and the other end of the third spring (14) abuts against the positioning block (27).

5. A geological disaster monitoring device according to claim 1, characterized in that: A plurality of reinforcement rods (8) are vertically connected to the lower end surface of the base (3).

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