CN214671013U

CN214671013U - Strip mine landslide monitoring devices

Info

Publication number: CN214671013U
Application number: CN202121027410.7U
Authority: CN
Inventors: 吴季寰
Original assignee: INSTITUTE OF GEOMECHANICS CHINESE ACADEMY OF GEOLOGICAL SCIENCES
Current assignee: INSTITUTE OF GEOMECHANICS CHINESE ACADEMY OF GEOLOGICAL SCIENCES
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-09
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses an opencut landslide monitoring devices, including protecting sheathing, fixed supporting leg, fixed opening and vertical fixed plate, the fixed supporting leg is installed to the protecting sheathing bottom, and fixed supporting leg is located protecting sheathing bottom both sides, fixed bottom plate is installed to the fixed supporting leg bottom, open the protecting sheathing bottom has fixed opening, vertical fixed plate is installed to the protecting sheathing bottom, and vertical fixed plate is located fixed opening one side. The beneficial effects of the utility model are that, fixed effectual, prevent the protecting sheathing slope, the control personnel can monitor outside remote, even report landslide calamity condition, reduce the threat to staff life and property, through the cooperation of expanding spring with the rectangle balancing weight, prevent to report by mistake because the reason that wind-force blows, improved the effect of monitoring, vertical connecting rod can slide at vertical sleeve, adjusts the height of rectangle balancing weight 10, is applicable to different mines.

Description

Strip mine landslide monitoring devices

Technical Field

The utility model relates to a strip mine landslide monitoring technology field specifically is a strip mine landslide monitoring devices.

Background

Landslide constitutes a big calamity of opencast mine safety production, therefore, for a long time, people have very paid attention to opencast mine side slope stability, monitor and control the research of landslide calamity, to opencast coal mining, its process is to open and draw out an open ground first, then enlarge the operation, because opencast coal side slope stability is low, the landslide accident takes place easily, can cause great influence to production, serious or even endanger producers 'life safety, present landslide monitoring devices are more, but present landslide monitoring devices can know the emergence of landslide only through the motion of some parts on the manual observation landslide monitoring devices, so lead to the landslide calamity can't the long-distance notice monitoring personnel in the very first time in the initial stage of taking place.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a strip mine landslide monitoring devices to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an open pit landslide monitoring devices, includes protecting sheathing, fixed support leg, fixed opening and vertical fixed plate, fixed support leg is installed to the protecting sheathing bottom, and fixed support leg is located protecting sheathing bottom both sides, fixed bottom plate is installed to the fixed support leg bottom, it has fixed opening to open the protecting sheathing bottom, vertical fixed plate is installed to the protecting sheathing bottom, and vertical fixed plate is located fixed opening one side.

Preferably, protective housing internally mounted has the monitoring mounting, and monitors the mounting and be located fixed opening, and monitoring mounting installs the articulated connecting piece bottom, and the articulated connecting piece is located fixed opening, is equipped with vertical sleeve on the articulated connecting piece, is equipped with vertical connecting rod in the vertical sleeve, and vertical connecting rod and vertical sleeve sliding connection, and the rectangle balancing weight is installed to vertical connecting rod bottom.

Preferably, a transverse fixing sleeve is installed on one side of the vertical fixing plate, a piezoelectric sensor is installed inside the transverse fixing sleeve, an expansion spring is sleeved on the piezoelectric sensor, one end of the expansion spring is fixedly connected with the transverse fixing sleeve, a sleeving connecting rod is installed on one side of the vertical sleeve, one end of the sleeving connecting rod extends into the transverse fixing sleeve to be in contact with the expansion spring, a pressure rod is installed at one end of the sleeving connecting rod, and the pressure rod extends into the expansion spring.

Preferably, the fixed support rod is installed at the top of the protective shell, the fixed support rod is located at the four corners of the top of the protective shell, the solar cell panel is installed at the top of the fixed support rod, and the storage battery is installed inside the protective shell.

Preferably, the protective shell is internally provided with a signal transmitting device, and one side of the protective shell is provided with an audible and visual alarm.

Preferably, the vertical sleeve is provided with a fastening bolt, the fastening bolt is in threaded connection with the vertical sleeve, and the fastening bolt penetrates through the vertical sleeve to be in contact with the vertical connecting rod.

Preferably, the fixed bottom plate is provided with connecting through holes, and the connecting through holes are positioned at four corners of the fixed bottom plate.

Advantageous effects

The utility model provides a strip mine landslide monitoring device, which has the following beneficial effects that the protective shell of the device is fixed on a side slope through a fixed supporting leg and a fixed bottom plate, the fixing effect is good, the protective shell is prevented from inclining, when landslide disasters occur, coal is contacted with a rectangular balancing weight, the coal pushes the rectangular balancing weight to move, the rectangular balancing weight drives a vertical connecting rod and a vertical sleeve to rotate on a hinged connecting piece, the vertical sleeve pushes a sleeved connecting rod to move, a pressure rod on the sleeved connecting rod is contacted with a piezoelectric sensor, a landslide signal is sent out, a monitoring person can monitor remotely, even if landslide disaster conditions are reported, threats to lives and properties of working personnel are reduced, false alarm due to wind power blowing is prevented through the matching of a telescopic spring and the rectangular balancing weight, the monitoring effect is improved, the vertical connecting rod can slide on the vertical sleeve, the height of the rectangular balancing weight 10 is adjusted, and the rectangular balancing weight is suitable for different mines.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention.

Fig. 2 is a schematic view of the main sectional structure of the present invention.

Fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. a protective housing; 2. a fixed support leg; 3. a fixed opening; 4. a vertical fixing plate; 5. fixing the bottom plate; 6. monitoring the fixture; 7. a hinged connection; 8. a vertical sleeve; 9. a vertical connecting rod; 10. a rectangular counterweight block; 11. transversely fixing the sleeve; 12. a piezoelectric sensor; 13. a tension spring; 14. sleeving a connecting rod; 15. a pressure lever; 16. fixing the support rod; 17. a solar cell panel; 18. a storage battery; 19. a signal transmitting device; 20. an audible and visual alarm; 21. fastening a bolt; 22. and connecting the through holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an open pit landslide monitoring devices, includes protecting sheathing 1, fixed support leg 2, fixed opening 3 and vertical fixed plate 4, fixed support leg 2 is installed to protecting sheathing 1 bottom, and fixed support leg 2 is located 1 bottom both sides of protecting sheathing, PMKD 5 is installed to fixed support leg 2 bottom, open 1 bottom of protecting sheathing has fixed opening 3, vertical fixed plate 4 is installed to 1 bottom of protecting sheathing, and vertical fixed plate 4 is located fixed opening 3 one side, and protecting sheathing 1 is fixed on the side slope through fixed support leg 2 and PMKD 5, and is fixed effectual, prevents the slope of protecting sheathing 1.

Further, a monitoring fixing part 6 is arranged inside the protective shell 1, the monitoring fixing part 6 is positioned on the fixed opening 3, a hinged connecting part 7 is arranged at the bottom of the monitoring fixing part 6, the hinged connecting part 7 is positioned in the fixed opening 3, a vertical sleeve 8 is arranged on the hinged connecting part 7, a vertical connecting rod 9 is arranged in the vertical sleeve 8, the vertical connecting rod 9 is connected with the vertical sleeve 8 in a sliding manner, a rectangular counterweight 10 is arranged at the bottom of the vertical connecting rod 9, coal is in contact with the rectangular counterweight 10 when landslide disaster occurs, the coal pushes the rectangular counterweight 10 to move, the rectangular counterweight 10 drives the vertical connecting rod 9 and the vertical sleeve 8 to rotate on the hinged connecting part 7, the vertical sleeve 8 pushes the sheathing connecting rod 14 to move, a pressure rod 15 on the sheathing connecting rod 14 is in contact with a piezoelectric sensor 12 to send a landslide signal, and a monitoring person can monitor remotely, even if landslide disaster conditions are reported, the threat to the lives and properties of workers is reduced.

Further, horizontal fixed sleeve 11 is installed to 4 one sides of vertical fixed plate, 11 internally mounted of horizontal fixed sleeve has piezoelectric sensor 12, piezoelectric sensor 12 goes up the cover and is equipped with expanding spring 13, and expanding spring 13 one end and 11 fixed connection of horizontal fixed sleeve, suit connecting rod 14 is installed to 8 one sides of vertical sleeve, and 14 one ends of suit connecting rod stretch into in the horizontal fixed sleeve 11 with expanding spring 13 contact, pressure bar 15 is installed to 14 one end of suit connecting rod, and in pressure bar 15 stretches into expanding spring 13, through the cooperation of expanding spring 13 with rectangle balancing weight 10, prevent to carry out false alarm because of the reason of wind-force blowing, the effect of monitoring has been improved.

Further, fixed support bar 16 is installed at protective housing 1 top, and fixed support bar 16 is located 1 top four corners department of protective housing, and solar cell panel 17 is installed at fixed support bar 16 top, and protective housing 1 internally mounted has battery 18, supplies power in storing the battery 1 with solar energy conversion for the electric energy through solar cell panel 17.

Further, a signal emitting device 19 is installed inside the protective shell 1, an audible and visual alarm 20 is installed on one side of the protective shell 1, the landslide condition is timely transmitted through the signal emitting device 19, and an alarm is given through the audible and visual alarm 20.

Further, be equipped with fastening bolt 21 on the vertical sleeve 8, and fastening

bolt

21 and 8 threaded connection of vertical sleeve, fastening bolt 21 runs through vertical sleeve 8 and the contact of vertical connecting rod 9, and vertical connecting rod 9 can slide at vertical sleeve 8, adjusts the height of rectangle balancing weight 10, is applicable to different mines.

Furthermore, the fixing base plate 5 is provided with a connecting through hole 22, and the connecting through hole 22 is located at four corners of the fixing base plate 5.

The working principle is as follows: the protective shell 1 is placed on a slope through the fixed supporting leg 2 and the fixed bottom plate 5, the fixed bolt penetrates through the connecting through hole 22 on the fixed bottom plate 5 and is fixed on the ground, the fixing effect is good, the protective shell 1 is prevented from inclining, the vertical connecting rod 9 slides and rises in the vertical sleeve 8, the height of the rectangular counterweight 10 is adjusted, the height of the rectangular counterweight 10 is convenient to adjust, the protective shell is suitable for different mines, after the height is adjusted, the fastening bolt 21 is screwed, the vertical connecting rod 9 is fixed through the fastening bolt 21, when a landslide disaster occurs, coal is in contact with the rectangular counterweight 10, the coal pushes the rectangular counterweight 10 to move, the rectangular counterweight 10 drives the vertical connecting rod 9 and the vertical sleeve 8 to rotate on the hinged connecting piece 7, the vertical sleeve 8 pushes the sheathing connecting rod 14 to move, and the sheathing connecting rod 14 applies pressure to the telescopic spring 13, expansion spring 13 receives pressure to produce the deformation shrink, suit connecting rod 14 removes in horizontal fixed sleeve 11, suit connecting rod 14 drives pressure bar 15 and removes, when pressure bar 15 and piezoelectric sensor 12 contact, send landslide signal through signalling device 19, audible-visual annunciator 20 reports to the police simultaneously, the monitoring personnel can monitor outside long distance, even report landslide calamity condition, reduce the threat to staff life and property, cooperation through expansion spring 13 and rectangular balancing weight 10, prevent that the reason because wind-force blows carries out false alarm, the effect of monitoring has been improved, all consumer supply power through battery 1, solar cell panel 17 converts solar energy into in the electric energy stores battery 1, energy-concerving and environment-protective.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an open pit landslide monitoring devices, includes protecting sheathing (1), fixed support leg (2), fixed opening (3) and vertical fixed plate (4), its characterized in that, fixed support leg (2) are installed to protecting sheathing (1) bottom, and fixed support leg (2) are located protecting sheathing (1) bottom both sides, PMKD (5) is installed to fixed support leg (2) bottom, open protecting sheathing (1) bottom has fixed opening (3), vertical fixed plate (4) are installed to protecting sheathing (1) bottom, and vertical fixed plate (4) are located fixed opening (3) one side.

2. The strip mine landslide monitoring device according to claim 1, wherein the protective casing (1) is internally provided with a monitoring fixing member (6), the monitoring fixing member (6) is located on the fixed opening (3), the bottom of the monitoring fixing member (6) is provided with an articulated connecting member (7), the articulated connecting member (7) is located in the fixed opening (3), the articulated connecting member (7) is provided with a vertical sleeve (8), the vertical sleeve (8) is internally provided with a vertical connecting rod (9), the vertical connecting rod (9) is in sliding connection with the vertical sleeve (8), and the bottom of the vertical connecting rod (9) is provided with a rectangular balancing weight (10).

3. The landslide monitoring device for the open pit mine according to claim 1, wherein a transverse fixing sleeve (11) is installed on one side of the vertical fixing plate (4), a piezoelectric sensor (12) is installed inside the transverse fixing sleeve (11), an expansion spring (13) is sleeved on the piezoelectric sensor (12), one end of the expansion spring (13) is fixedly connected with the transverse fixing sleeve (11), a sleeved connecting rod (14) is installed on one side of the vertical sleeve (8), one end of the sleeved connecting rod (14) extends into the transverse fixing sleeve (11) to be in contact with the expansion spring (13), a pressure rod (15) is installed on one end of the sleeved connecting rod (14), and the pressure rod (15) extends into the expansion spring (13).

4. The strip mine landslide monitoring device according to claim 1, wherein a fixed support bar (16) is mounted on the top of the protective casing (1), the fixed support bar (16) is located at four corners of the top of the protective casing (1), a solar panel (17) is mounted on the top of the fixed support bar (16), and a storage battery (18) is mounted inside the protective casing (1).

5. A strip mine landslide monitoring device according to claim 1, wherein a signal emitting device (19) is mounted inside the protective casing (1), and an audible and visual alarm (20) is mounted on one side of the protective casing (1).

6. The strip mine landslide monitoring device according to claim 2, wherein the vertical sleeve (8) is provided with a fastening bolt (21), the fastening bolt (21) is in threaded connection with the vertical sleeve (8), and the fastening bolt (21) penetrates through the vertical sleeve (8) to be in contact with the vertical connecting rod (9).

7. The strip mine landslide monitoring device of claim 1, wherein the fixed baseplate (5) is provided with connecting through holes (22), and the connecting through holes (22) are positioned at four corners of the fixed baseplate (5).