CN212843526U

CN212843526U - Beidou displacement settlement detection device

Info

Publication number: CN212843526U
Application number: CN202021587031.9U
Authority: CN
Inventors: 陈超; 刘涛玮; 陈军
Original assignee: Xuejiawan Power Supply Bureau Inner Mongolia Electric Power Group Co ltd
Current assignee: Xuejiawan Power Supply Bureau Inner Mongolia Electric Power Group Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a big dipper displacement settlement detection device mainly includes base, frame, permanent magnet, assembly plate, location chip and threading, the base middle part is inlayed and is established to run through and install the sealing ring, and the sealing ring middle part runs through and installs the assembly ring, and assembly ring right side outer wall fixed mounting has the permanent magnet, the assembly ring middle part runs through to install the spinning cover, and spinning cover left side middle part connects soon installs clamp bolt, clamp bolt outside cover is established and is installed the clamp plate, clamp plate right side wall in close contact with base left side wall, base left side fixed mounting has the seat of connecing soon that the symmetry set up. The utility model has the advantages of reasonable design structurally, this device adopts the assembled structure, and later stage change is overhauld conveniently, and the signal of device is strong, and the communication is smooth, adopts wireless location, and the very big time interval and the monitoring degree of difficulty that shorten the monitoring reduce the amount of labour.

Description

Beidou displacement settlement detection device

Technical Field

The utility model relates to a detection device specifically is a big dipper displacement settlement detection device.

Background

In recent years, many safety accidents occur in the construction process of some underground engineering and foundation pits, and people's life and property losses of different degrees are caused. Therefore, it is necessary to establish a scientific engineering safety monitoring system in the excavation process of the foundation pit and the underground engineering to early warn potential safety hazards of the foundation pit and the underground engineering in the construction and use processes and avoid accidents, and the deep horizontal displacement and the vertical settlement of the side wall of the foundation pit are important indexes of the stability of the foundation pit and the underground engineering.

The existing widely-applied foundation pit deformation monitoring method is low in automation degree, high in labor intensity and difficult to realize real-time monitoring, and the monitoring methods of deep horizontal displacement and vertical settlement are different, so that the monitoring efficiency is further reduced, and the monitoring cost is increased. For deep horizontal displacement, currently, an inclinometer and an inclinometer are mainly used for manual measurement, and reading is reported, so that data lag is obvious; if a plurality of inclinometers are distributed along the inclinometer, automatic measurement can be realized, but the monitoring cost is multiplied. For the deep vertical displacement, the measurement is mainly performed by using a total station and a level meter at present, and the problems of data lag of manual measurement or increase of monitoring cost are also faced.

Disclosure of Invention

An object of the utility model is to provide a big dipper displacement subsides detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a Beidou displacement settlement detection device mainly comprises a base, an outer frame, a permanent magnet, an assembly plate, a positioning chip and a threading, wherein a sealing ring is embedded in the middle of the base in a penetrating manner, an assembly ring is installed in the middle of the sealing ring in a penetrating manner, the permanent magnet is fixedly installed on the outer wall of the right side of the assembly ring, a spinning sleeve is installed in the middle of the assembly ring in a penetrating manner, a compression bolt is installed in the middle of the left side of the spinning sleeve in a screwing manner, a pressing plate is sleeved on the outer side of the compression bolt, the right side wall of the pressing plate is in tight contact with the left side wall of the base, symmetrically arranged screwing seats are fixedly installed on the left side of the base, the outer frame is installed on the left side cover of the base, a sleeve matched with the screwing seat is fixedly installed on the right side wall of the outer frame, the threading is installed in, it has the assembly plate to run through the assembly mounting between the plug bush, and the anterior fixed mounting in assembly plate right side has the electrical connection seat, connects to peg graft behind the electrical connection seat and installs the lithium cell, assembly plate right side rear portion fixed mounting have with lithium cell complex end card frame, assembly plate right side fixed mounting has the side card frame that the longitudinal symmetry set up, side card frame and lithium cell assembly joint, assembly plate left side upper portion fixed mounting has the location chip, assembly plate left side middle part fixed mounting has the amplifier, assembly plate left side lower part fixed mounting has the transceiver, the frame left side inlays establishes fixed mounting and leads electrical shell with transceiver complex.

As a further aspect of the present invention: and a rubber sleeve is fixedly arranged at the right edge of the base.

As a further aspect of the present invention: the edge of the left side of the base is embedded with a sealing sleeve, and the right end of the outer frame is provided with an annular groove matched with the sealing sleeve.

As a further aspect of the present invention: the amplifier adopts a coupling capacitance type triode amplifying circuit board.

As a further aspect of the present invention: the lithium battery is electrically connected with the transceiver, the amplifier and the positioning chip through a wiring harness, the transceiver is electrically connected with the amplifier, and the amplifier is electrically connected with the positioning chip through the wiring harness.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of reasonable design structurally, this device adopts the assembled structure, and later stage change is overhauld conveniently, and the signal of device is strong, and the communication is smooth, adopts wireless location, and the very big time interval and the monitoring degree of difficulty that shorten the monitoring reduce the amount of labour.

Drawings

Fig. 1 is a schematic structural diagram of a Beidou displacement settlement detection device.

Fig. 2 is a schematic structural diagram of the interior of the Beidou displacement settlement detection device.

FIG. 3 is a schematic diagram of the right side view among an assembly plate, an electric connection seat, a lithium battery and a plug bush in the Beidou displacement settlement detection device.

FIG. 4 is a schematic sectional view among a base, an outer frame, an assembling plate, a permanent magnet and a rubber sleeve in the Beidou displacement settlement detection device.

In the figure: the device comprises a base 1, a rubber sleeve 2, an outer frame 3, a conductive shell 4, a permanent magnet 5, an assembly ring 6, a spinning sleeve 7, an electric connection seat 8, a sealing ring 9, a pressing plate 10, a sleeve 11, a lithium battery 12, a transceiver 13, an assembly plate 14, an amplifier 15, a positioning chip 16, a spinning seat 17, a side clamping frame 18, an inserting sleeve 19, an end clamping frame 20, a sealing sleeve 21, a wire 22 and a gasket 23.

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 is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. 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. 1-4, in the embodiment of the present invention, a beidou displacement settlement detection device mainly includes a base 1, an outer frame 3, a permanent magnet 5, an assembly plate 14, a positioning chip 16 and a threading 22, wherein a sealing ring 9 is embedded in the middle of the base 1, an assembly ring 6 is installed in the middle of the sealing ring 9, the permanent magnet 5 is fixedly installed on the outer wall of the right side of the assembly ring 6, a spinning sleeve 7 is installed in the middle of the assembly ring 6, a pressing bolt is installed in the middle of the left side of the spinning sleeve 7 in a spinning manner, a pressing plate 10 is installed on the outer side of the pressing bolt in a sleeving manner, the right side wall of the pressing plate 10 is in close contact with the left side wall of the base 1, symmetrically arranged spinning seats 17 are fixedly installed on the left side of the base 1, the outer frame 3 is installed on the left side of the base 1, a sleeve 11 matched, the right part of the wire threading 22 is screwed and assembled with the screwing seat 17 through threads, the outer side of the wire threading 22 is positioned between the screwing seat 17 and the sleeve 11 and sleeved with an inserting sleeve 19, an assembling plate 14 is installed between all the inserting sleeves 19 in a penetrating and assembling mode, the front part of the right side of the assembling plate 14 is fixedly provided with an electric connection seat 8, a lithium battery 12 is installed behind the electric connection seat 8 in an inserting mode, an end clamping frame 20 matched with the lithium battery 12 is fixedly arranged at the rear part of the right side of the assembling plate 14, the right side of the assembling plate 14 is fixedly provided with side clamping frames 18 which are symmetrically arranged up and down, the side clamping frames 18 are assembled and clamped with the lithium battery 12, a positioning chip 16 is fixedly arranged at the upper part of the left side of the assembling plate 14, an amplifier 15 is fixedly arranged at the middle part of the left side of the assembling plate 14, the transceiver 13 is fixedly installed on the lower portion of the left side of the assembling plate 14, and the conductive shell 4 matched with the transceiver 13 is fixedly installed on the left side of the outer frame 3 in an embedded mode.

And a rubber sleeve 2 is fixedly arranged at the right edge of the base 1.

The edge inlays at base 1 left side edge and establishes and installs seal cover 21, frame 3 right-hand member is seted up with seal cover 21 complex annular groove.

The amplifier 15 adopts a coupling capacitance type triode amplifying circuit board.

The lithium battery 12 is electrically connected with the transceiver 13, the amplifier 15 and the positioning chip 16 through a wire harness, the transceiver 13 is electrically connected with the amplifier 15, and the amplifier 15 is electrically connected with the positioning chip 16 through the wire harness.

The utility model discloses a theory of operation is:

the utility model relates to a big dipper displacement settlement detection device, when using, a plurality of devices are adsorbed on the surface of a metal support piece of a foundation pit in an equidistant arrangement by a permanent magnet 5, the assembly is convenient, the permanent magnet 5 made of neodymium iron boron material is adopted, the high magnetic adsorption is stable, the device is not easy to fall off by tools, the assembly is stable, a lithium battery 12 is arranged in the device, the long-time maintenance-free work can be realized, a positioning chip 16 arranged in the device regularly generates a positioning signal, the positioning signal can be preserved in the positioning chip 16 at regular intervals, the signal is amplified by an amplifier 15 and then sent by a transceiver 13, the passing capacity of short wave is improved by a conductive shell 4 on an outer frame 3, the communication effect number of the device is enabled, the device adopts an assembled structure, the later period can be quickly disassembled, the individual replacement of the internal devices is carried out, and a rubber, reduce the corrosion rate who adsorbs the position, the assembly is stable, and the device adopts big dipper location, chinese big dipper satellite navigation system expert committee, the 10 months 30 days of the south academy of the bang of liu menses of wuhan university reveal, wuhan participates in the existing achievement of "little centimetre space" system of construction greatly, big dipper can realize more accurate navigation positioning, can follow this external meter level precision, promote to the centimetre level, utilize wu da expert technique, the real-time orbit determination precision of low orbit test satellite can reach 10 centimetres, aftertreatment precision 2-3 centimetres, can replace the settlement detection of current observation formula, and the time interval and the monitoring degree of difficulty of shortening the monitoring that can be very big, reduce the amount of labour.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a big dipper displacement subsides detection device, mainly includes base (1), frame (3), permanent magnet (5), assembly plate (14), location chip (16) and threading (22), its characterized in that, base (1) middle part is inlayed and is established and run through and install sealing ring (9), and sealing ring (9) middle part runs through and installs assembly ring (6), and assembly ring (6) right side outer wall fixed mounting has permanent magnet (5), assembly ring (6) middle part runs through and installs spinning cover (7), and spinning cover (7) left side middle part connects soon and installs clamp bolt, clamp bolt outside cover is established and is installed clamp plate (10), and clamp plate (10) right side wall in close contact with base (1) left side wall, base (1) left side fixed mounting has the spinning seat (17) of symmetry setting, base (1) left side lid is established and is installed frame (3), frame (3) right side wall fixed mounting have with connect seat (17) complex sleeve pipe (11) soon, the sleeve pipe (11) middle part is run through and is installed wire (22), wire (22) right part connects the assembly soon with connecting seat (17) soon through the screw thread, the wire (22) outside is located to connect soon between seat (17) and sleeve pipe (11) the cover establish install plug bush (19), all run through between plug bush (19) the assembly panel (14), the anterior fixed mounting in assembly panel (14) right side has electrical connection seat (8), connect the grafting behind electrical connection seat (8) and install lithium cell (12), assembly panel (14) right side rear portion fixed mounting have with lithium cell (12) complex end card frame (20), assembly panel (14) right side fixed mounting has side card frame (18) that the longitudinal symmetry set up, side card frame (18) and lithium cell (12) assembly joint, assembly panel (14) left side upper portion fixed mounting has location chip (16), mounting plate (14) left side middle part fixed mounting has amplifier (15), mounting plate (14) left side lower part fixed mounting has transceiver (13), frame (3) left side is inlayed and is established fixed mounting and have and transceiver (13) complex electrically conductive shell (4).

2. The Beidou displacement settlement detection device according to claim 1, characterized in that a rubber sleeve (2) is fixedly installed at the edge of the right side of the base (1).

3. The Beidou displacement settlement detection device according to claim 1, wherein a sealing sleeve (21) is embedded and installed at the edge of the left side of the base (1), and an annular groove matched with the sealing sleeve (21) is formed at the right end of the outer frame (3).

4. The Beidou displacement settlement detection device according to claim 1, wherein the amplifier (15) adopts a coupling capacitance type triode amplification circuit board.

5. The Beidou displacement settlement detection device according to claim 1, wherein the lithium battery (12) is electrically connected with the transceiver (13), the amplifier (15) and the positioning chip (16) through a wiring harness, the transceiver (13) is electrically connected with the amplifier (15), and the amplifier (15) is electrically connected with the positioning chip (16) through the wiring harness.