CN215596873U

CN215596873U - Landslide displacement monitoring device convenient to install

Info

Publication number: CN215596873U
Application number: CN202122448044.9U
Authority: CN
Inventors: 李海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-01-21
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a landslide displacement monitoring device convenient to install, and relates to the field of geological monitoring. The landslide displacement monitoring device convenient to install comprises an installation rod, wherein the bottom of the installation rod is fixedly connected with a connecting plate; the clamping mechanism comprises a fixed block, the top of the fixed block is rotatably connected with a first half gear through a pin shaft, the top of the fixed block is rotatably connected with a second half gear through a pin shaft, and the first half gear is meshed with the second half gear. This install convenient landslide displacement monitoring devices through setting up the relation of connection of first semi-gear, poker rod, second semi-gear, pinch-off blades, installation pole and connecting plate for through putting into the spread groove with the connecting plate, the rethread is removed the poker rod and is driven the centre in the pinch-off blades and press from both sides tightly, makes the position of installation pole tightly pressed from both sides.

Description

Landslide displacement monitoring device convenient to install

Technical Field

The utility model relates to the technical field of geological monitoring, in particular to a landslide displacement monitoring device convenient to install.

Background

The slope is a sliding geological phenomenon of slope rock-soil bodies along a through shearing failure surface, the mechanism of the slope is caused by that the shearing stress on a certain sliding surface exceeds the shearing strength of the surface, the slope often causes great loss, some disasters even devastating disasters to industrial and agricultural production and life and property of people, and the most main harm of the slope to the country is to destroy farmlands, houses, people and livestock, destroy forests, roads, agricultural mechanical facilities, water conservancy and hydropower facilities and the like, and sometimes even cause devastating disasters to the country.

At present, generally monitor the displacement of the landslide body through displacement meter or crack meter, the prevention takes place high-speed landslide and produces secondary disaster, however, landslide displacement monitoring devices need make fixed mounting structure on the slope body in advance, firmly fix displacement meter or crack meter on the slope body through fixed mounting structure, but current landslide displacement monitoring devices adopts the cement piece to fix usually, need the certain time to solidify when the cement piece is makeed, the spent time is longer, and the cement piece is difficult to dismantle after condensing, and the dismantlement process damages detection device easily, therefore, provide a convenient landslide displacement monitoring devices of installation in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a landslide displacement monitoring device convenient to install, and aims to solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a landslide displacement monitoring device convenient to install comprises:

the bottom of the mounting rod is fixedly connected with a connecting plate;

the clamping mechanism comprises a fixed block, the top of the fixed block is rotatably connected with a first half gear through a pin shaft, the top of the fixed block is rotatably connected with a second half gear through a pin shaft, the first half gear is meshed with the second half gear, the right side of the second half gear is fixedly connected with a fixed plate, the right side of the fixed plate is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with a clamping plate, the top of the clamping plate is provided with a round hole, and the outer wall of the mounting rod is movably inserted into the round hole formed in the top of the clamping plate;

and the connecting box is arranged on the right side of the fixed block.

Preferably, the top of the fixing block is provided with a connecting groove, the bottom of the connecting plate is movably inserted into the connecting groove, and the radial width of the connecting plate is greater than that of the round hole formed in the top of the clamping plate.

Preferably, the left side of the connecting box is fixedly connected to the fixing block, the top of the connecting box is provided with a round hole, the inner wall of the round hole formed in the top of the connecting box is movably inserted with a fixing column, the top of the fixing column is fixedly connected with a rectangular block, the bottom of the rectangular block is fixedly connected with a clamping column, the top of the clamping plate is provided with a fixing groove, and the bottom of the clamping column penetrates through the fixing groove to extend downwards.

Preferably, the bottom of the fixed column is fixedly connected with a limiting column, the radial width of the limiting column is greater than that of a round hole formed in the top of the connecting box, the bottom of the inner cavity of the connecting box is fixedly connected with an expansion spring, and the top of the expansion spring is fixedly connected to the bottom of the limiting column.

Preferably, the top of the rectangular block is fixedly connected with a pulling handle, and the outer wall of the first half gear is fixedly connected with a poke rod.

The utility model discloses a landslide displacement monitoring device convenient to install, which has the following beneficial effects:

1. this install convenient landslide displacement monitoring devices, through setting up first semi-gear, the poker rod, second semi-gear, the clamp plate, the relation of connection of installation pole and connecting plate, make through putting into the spread groove with the connecting plate, the rethread moves the poker rod and drives the centre clamp tightly in the clamp plate, make the position of installation pole pressed from both sides tightly, the rethread sets up the connecting box, the fixed column, spacing post, expanding spring, the relation of connection of rectangular block and jack post, make the position of clamp plate obtain fixing, be convenient for install, the operation is simple, and need not the longer time and wait, the dismantlement mode is simple, and is quick, avoid detection device to receive the damage.

2. This install convenient landslide displacement monitoring devices, through setting up the spacing post of fixed column bottom fixedly connected with, the radial width of spacing post is greater than the radial width of the round hole that the connecting box top was seted up, connecting box inner chamber bottom fixedly connected with expanding spring, and expanding spring top fixed connection is in spacing toe portion, and the pulling force pulling rectangular block downstream through expanding spring of being convenient for makes the card post keep the restriction to the clamp plate position.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a fixing block according to the present invention;

FIG. 3 is a schematic view of a connecting groove structure of the present invention;

fig. 4 is a schematic view of the structure of the connection box of the present invention.

In the figure: 1. mounting a rod; 101. a connecting plate; 2. a fixed block; 201. a first half gear; 202. a poke rod; 203. a second half gear; 204. a fixing plate; 205. connecting blocks; 206. a clamping plate; 207. fixing grooves; 208. connecting grooves; 3. a connecting box; 301. fixing a column; 302. a limiting column; 303. a tension spring; 304. a rectangular block; 305. clamping the column; 306. the handle is pulled.

Detailed Description

The embodiment of the utility model discloses a landslide displacement monitoring device convenient to install, which comprises the following components in part by weight as shown in figures 1-4:

according to the attached

drawings

1 and 3, the mounting rod 1 is provided, and the bottom of the mounting rod 1 is fixedly connected with a connecting plate 101, so that the position of the mounting rod 1 is limited, and the mounting rod 1 is mounted;

as shown in fig. 2 and 3, the clamping mechanism includes a fixed block 2, the top of the fixed block 2 is rotatably connected with a first half gear 201 through a pin shaft, the top of the fixed block 2 is rotatably connected with a second half gear 203 through a pin shaft, the first half gear 201 is meshed with the second half gear 203, the right side of the second half gear 203 is fixedly connected with a fixed plate 204, the right side of the fixed plate 204 is fixedly connected with a connecting block 205, the bottom of the connecting block 205 is fixedly connected with a clamping plate 206, the top of the clamping plate 206 is provided with a circular hole, the outer wall of the installation rod 1 is movably inserted into the circular hole formed in the top of the clamping plate 206, the two clamping plates 206 are symmetrically distributed, so that the two clamping plates 206 are driven to move simultaneously by moving the poke rod 202, the installation rod 1 is conveniently clamped, and the position of the installation rod 1 is limited;

according to fig. 1, a connection box 3, the connection box 3 is mounted on the right side of the fixed block 2.

According to the drawing shown in fig. 3, the connecting groove 208 is formed in the top of the fixing block 2, the bottom of the connecting plate 101 is movably inserted into the connecting groove 208, so that the mounting rod 1 and the fixing block 2 can be conveniently connected, the fixing block 2 can limit the mounting rod 1, the radial width of the connecting plate 101 is larger than that of the round hole formed in the top of the clamping plate 206, the position of the connecting plate 101 is conveniently limited, and the connecting plate 101 is prevented from moving upwards and being separated from the fixing block 2.

According to shown in fig. 3 and 4, 3 left sides of connecting box fixed connection are on fixed block 2, the round hole has been seted up at 3 tops of connecting box, the round hole inner wall activity of seting up at 3 tops of connecting box is pegged graft and is had fixed column 301, fixed column 301 top fixedly connected with rectangular block 304, rectangular block 304 bottom fixedly connected with card post 305, fixed slot 207 has been seted up at clamp plate 206 top, card post 305 bottom passes in fixed slot 207 downwardly extending to the recess that 2 tops of fixed block were seted up, be convenient for fix the position of clamp plate 206, avoid clamp plate 206 to outwards remove.

According to the illustration in fig. 4, the bottom of the fixing column 301 is fixedly connected with a limiting column 302, the radial width of the limiting column 302 is greater than the radial width of the round hole formed in the top of the connecting box 3, the bottom of the inner cavity of the connecting box 3 is fixedly connected with an expansion spring 303, and the top of the expansion spring 303 is fixedly connected to the bottom of the limiting column 302, so that the rectangular block 304 can be pulled by the pulling force of the expansion spring 303 to move downwards, and the clamping column 305 can keep the position of the clamping plate 206 limited.

Referring to fig. 2 and 4, a pulling handle 306 is fixedly connected to the top of the rectangular block 304 for facilitating the user to move the rectangular block 304, and a poke rod 202 is fixedly connected to the outer wall of the first half gear 201 for facilitating the user to rotate the first half gear 201.

The working principle is as follows: in order to facilitate the installation and disassembly of the detection device, a user can pull the pulling handle 306 upwards to make the pulling handle 306 moving upwards drive the rectangular block 304 to move upwards, so that the rectangular block 304 moving upwards drives the clamping column 305 to move upwards, the clamping column 305 is separated from the fixing groove 207, so as to change the position of the clamping plate 206, and then pull the poke rod 202 backwards to make the poke rod 202 moving backwards drive the first half gear 201 to rotate clockwise and forwards, so that the first half gear 201 rotating forwards drives the second half gear 203 to rotate anticlockwise and backwards, so that the second half gear 203 rotating backwards drives the fixing plate 204 to rotate backwards, so that the fixing plate 204 rotating backwards drives the connecting block 205 to rotate backwards, so that the connecting block 205 rotating backwards drives the clamping plate 206 to rotate backwards, so that the connecting groove 208 is exposed, and then put the connecting plate 101 into the connecting groove 208, by moving the poke rod 202 forward, the poke rod 202 moving forward drives the first half gear 201 to rotate counterclockwise and backward, the first half gear 201 rotating backward drives the second half gear 203 to rotate clockwise and forward, the second half gear 203 rotating forward drives the clamping plates 206 to move forward, the installation rod 1 is clamped between the two clamping plates 206, the position of the installation rod 1 is convenient to be limited, then the pulling handle 306 pulling upward is loosened, the limit post 302 is pulled to move downward by the resilience force of the telescopic spring 303, the fixing post 302 driving the fixing post 301 to move downward, the fixing post 301 driving the rectangular block 304 to move downward, the rectangular block 304 driving the clamping post 305 to move downward, the clamping post 305 penetrating through the fixing groove 207 to be clamped in the groove at the top of the fixing block 2, and the position of the clamping plates 206 is convenient to be fixed, so that the position of the installation rod 1 can be limited, the installation rod 1 can be conveniently installed on a landslide, when the installation rod is disassembled, the handle 306 is pulled upwards, and the poke rod 202 is moved backwards, so that the utility model is not explained herein.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a landslide displacement monitoring devices that installation is convenient, its characterized in that includes:

the mounting device comprises a mounting rod (1), wherein the bottom of the mounting rod (1) is fixedly connected with a connecting plate (101);

the clamping mechanism comprises a fixed block (2), the top of the fixed block (2) is rotatably connected with a first half gear (201) through a pin shaft, the top of the fixed block (2) is rotatably connected with a second half gear (203) through a pin shaft, the first half gear (201) is meshed with the second half gear (203), the right side of the second half gear (203) is fixedly connected with a fixed plate (204), the right side of the fixed plate (204) is fixedly connected with a connecting block (205), the bottom of the connecting block (205) is fixedly connected with a clamping plate (206), the top of the clamping plate (206) is provided with a round hole, and the outer wall of the mounting rod (1) is movably inserted into the round hole formed in the top of the clamping plate (206);

and the connecting box (3) is arranged on the right side of the fixing block (2).

2. The landslide displacement monitoring device of claim 1 wherein said means for monitoring displacement comprises: the top of the fixing block (2) is provided with a connecting groove (208), the bottom of the connecting plate (101) is movably inserted into the connecting groove (208), and the radial width of the connecting plate (101) is larger than that of a round hole formed in the top of the clamping plate (206).

3. The landslide displacement monitoring device of claim 1 wherein said means for monitoring displacement comprises: the connecting box (3) is fixedly connected to the fixing block (2) on the left side, a round hole is formed in the top of the connecting box (3), a fixing column (301) is movably inserted into the inner wall of the round hole formed in the top of the connecting box (3), a rectangular block (304) is fixedly connected to the top of the fixing column (301), a clamping column (305) is fixedly connected to the bottom of the rectangular block (304), a fixing groove (207) is formed in the top of the clamping plate (206), and the bottom of the clamping column (305) penetrates through the fixing groove (207) to extend downwards.

4. A landslide displacement monitoring device as claimed in claim 3 wherein said device is configured to be mounted in a portable manner, wherein: the bottom of the fixed column (301) is fixedly connected with a limiting column (302), the radial width of the limiting column (302) is larger than that of a round hole formed in the top of the connecting box (3), the bottom of the inner cavity of the connecting box (3) is fixedly connected with an expansion spring (303), and the top of the expansion spring (303) is fixedly connected to the bottom of the limiting column (302).

5. The landslide displacement monitoring device of claim 4 wherein said means for monitoring displacement comprises: the top of the rectangular block (304) is fixedly connected with a pulling handle (306), and the outer wall of the first half gear (201) is fixedly connected with a poke rod (202).