CN214121160U

CN214121160U - Embedded device of inclinometer

Info

Publication number: CN214121160U
Application number: CN202022489511.8U
Authority: CN
Inventors: 朱爱兵
Original assignee: Shanghai Rongpin Electronic Technology Co ltd
Current assignee: Shanghai Rongpin Electronic Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-09-03
Anticipated expiration: 2030-11-02

Abstract

The utility model provides an inclinometer pre-embedding device, belonging to the technical field of civil engineering monitoring, which comprises an inclinometer and a box body; two side walls of the box body are respectively provided with a first through hole and a second through hole; a top cover is arranged at the top of the box body, and a U-shaped wire outlet groove is formed in the top cover; an I-shaped connecting block is arranged in the U-shaped wire outlet groove; the I-shaped connecting block is connected with an inclinometer; the bottom of the inclinometer is provided with a mounting block; the side wall of the mounting block is provided with a spring bolt hole and an angle adjusting bolt hole; the spring bolt hole and the angle adjusting bolt hole are respectively in threaded connection with a spring bolt and an angle adjusting bolt; the side surface and the bottom of the box body are fixed with the clamping grooves, the utility model is fixed on the transverse steel bars through the transverse clamping grooves, and the vertical clamping grooves are fixed on the vertical steel bars, so that the auxiliary tool can not move in two directions, the instrument is firmly installed, the angle can be conveniently disassembled and adjusted, and meanwhile, the protection function is provided for the inclinometer; the spring bolt and the angle adjusting bolt are convenient for adjusting the initial installation angle of the instrument.

Description

Embedded device of inclinometer

Technical Field

The utility model relates to a civil engineering monitoring technology field specifically is a pre-buried device of inclinometer.

Background

In the process of building hydraulic buildings such as dams and water gates, and civil and industrial buildings such as tunnels, bridges and civil foundation pits, deformation such as corners or horizontal displacement is inevitably generated in the main structure of the building due to the action of water pressure, backfill behind walls and other external loads, and the deformation and the stability of the building structure need to be closely concerned in the building process and later operation, so that the variation of the building structure relative to the horizontal displacement needs to be monitored in real time. Direct measurements are generally made using an inclinometer.

Currently, the installation of the inclinometer usually adopts a binding method, namely, the installation position is determined firstly, the inclinometer is placed at the installation position, one person fixes the position of the inclinometer, the other person winds a binding wire by a binding hook to bind the inclinometer to a reinforcing steel bar firstly, and then an iron wire is used for further firmly binding the inclinometer and the reinforcing steel bar. The strapping tools and approaches are far too primitive simple. The bearing capacity of the iron wire is very low, and the iron wire cannot bear the force required for firmly binding the inclinometer, so that the iron wire can be frequently subjected to fatigue softening under the rotating action of the binding hook until the bearing capacity is lost, and the iron wire is unevenly stressed when being driven by a vice in the installation process, so that the inclinometer is forced to deviate from an original position or generate inclination displacement, the initial installation angle of the inclinometer is not zero, and the verticality is interfered; the traditional inclinometer installation method has the following defects and shortcomings: firstly, the instrument is difficult to fix and is easy to loosen when stressed; secondly, the verticality of the instrument is not easy to guarantee; and thirdly, the installation angle of the instrument is troublesome to adjust after the installation is finished, and the instrument is difficult to disassemble. The existence of the above problems inevitably affects the deformation of the structure and the stability monitoring work, and the dependence on the iron wire is too strong.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is to provide a pre-buried device of inclinometer, make it have the installation firm, reliable, simple and convenient, conveniently adjust the advantage of initial angle.

In order to solve the technical problem, the utility model provides a following technical scheme:

an inclinometer pre-embedding device comprises an inclinometer and a box body; two side walls of the box body are respectively provided with a first through hole and a second through hole; a top cover is arranged at the top of the box body, and a U-shaped wire outlet groove is formed in the top cover; an I-shaped connecting block is detachably mounted in the U-shaped wire outlet groove; the bottom of the I-shaped connecting block is connected with an inclinometer through a rope; the inclinometer is cylindrical; the bottom of the inclinometer is provided with an installation block; the side wall of the mounting block is provided with a spring bolt hole and an angle adjusting bolt hole; the positions of the spring bolt holes and the angle adjusting bolt holes are arranged on the two corresponding side plates; the spring bolt hole and the angle adjusting bolt hole are respectively in threaded connection with a spring bolt and an angle adjusting bolt; the side of the box body is fixedly provided with a vertical clamping groove, and the bottom of the box body is fixedly provided with a transverse clamping groove.

As a further improvement of the utility model: the top cover is connected with the box body through a hinge.

As a further improvement of the utility model: the upper surface of the top cover is provided with a handle.

As a further improvement of the utility model: and the vertical clamping groove and the horizontal clamping groove are both provided with bolts and nuts.

As a further improvement of the utility model: the rope is a rubber rope.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is fixed on the transverse steel bar through the transverse clamping groove, and the vertical clamping groove is fixed on the vertical steel bar, so that the auxiliary tool can not move in two directions, the instrument is firmly installed and is convenient to disassemble, and meanwhile, the protection function is provided for the inclinometer; spring bolt and angle modulation spiral shell can finely tune initial installation angle, and on-the-spot only need alone manual operation can, possess advantages such as accuracy that improves measurement accuracy and measuring result's accuracy, set up the elasticity rope on the roof, hang the inclinometer, play fixed effect, produce along with the adjustment of inclinometer initial installation angle and warp, play the effect of buffering and control inclinometer motion, be convenient for fixed instrument and guarantee the instrument straightness that hangs down.

Drawings

FIG. 1 is a right side view of an inclinometer embedded device;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

FIG. 3 is a front view of an inclinometer embedded device;

FIG. 4 is a schematic structural diagram of an inclinometer embedded device;

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, the present embodiment provides an inclinometer embedded device, which includes an inclinometer 13 and a box 14; two side walls of the box body 14 are respectively provided with a first through hole 6 and a second through hole 11; a top cover 4 is arranged at the top of the box body 14, and the top cover 4 is connected with the box body 14 through a hinge 2; the upper surface of the top cover 4 is provided with a handle 15; a U-shaped outlet groove 12 is formed in the top cover 4; the U-shaped wire outlet groove 12 is detachably provided with an I-shaped connecting block 3; the bottom of the I-shaped connecting block 3 is connected with an inclinometer 13 through a rope 1; the rope 1 is a rubber rope; the inclinometer 13 is cylindrical; the bottom of the inclinometer 13 is provided with a mounting block 9; the side wall of the mounting block 9 is provided with a spring bolt hole 18 and an angle adjusting bolt hole 19; the positions of the spring bolt holes 18 and the angle adjusting bolt holes 19 are arranged on the two corresponding side plates; the spring bolt hole 18 and the angle adjusting bolt hole 19 are respectively in threaded connection with the spring bolt 7 and the angle adjusting bolt 10.

When the inclinometer embedded device is used, a lofting position of an inclinometer 13 is selected according to drawing design requirements, marks are made, a nearest intersection point of a transverse steel bar and a vertical steel bar is found near the marks, an actual mounting point of the inclinometer 13 is determined, the inclinometer is installed into the embedded device, a spring bolt 7 and an angle adjusting bolt 10 are respectively aligned to a first through hole 6 and a second through hole 11 of the embedded device, a spring bolt hole 18 and an angle adjusting bolt hole 19 of an installation frame 9, the installation frame is fixed, and the angle adjusting bolt 10 is screwed until the angle of the inclinometer can be adjusted; the angle of the cable observed by the instrument is adjusted to align with the U-shaped outlet groove 12 of the top cover 4, and the top cover is closed.

Example 2

Referring to fig. 1-4, in the present embodiment, compared with embodiment 1, a vertical slot 5 is fixed on a side surface of a box 14, and a horizontal slot 8 is fixed at a bottom of the box 14; the vertical clamping groove 5 and the horizontal clamping groove 8 are both provided with bolts 17 and nuts 16.

Near the lofting point look for nearest horizontal reinforcing bar and the intersection point of vertical reinforcing bar, as the mounting point of inclinometer, this pre-buried device passes through vertical draw-in groove 5 and horizontal draw-in groove 8 card respectively on horizontal reinforcing bar and vertical reinforcing bar to through

bolt

17 and 16 fastening vertical draw-in groove 5 of nut and horizontal draw-in groove 8.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An inclinometer embedded device is characterized by comprising an inclinometer (13) and a box body (14); two side walls of the box body (14) are respectively provided with a first through hole (6) and a second through hole (11); a top cover (4) is arranged at the top of the box body (14), and a U-shaped wire outlet groove (12) is arranged on the top cover (4); an I-shaped connecting block (3) is detachably mounted in the U-shaped wire outlet groove (12); the bottom of the I-shaped connecting block (3) is connected with an inclinometer (13) through a rope (1); the inclinometer (13) is cylindrical; the bottom of the inclinometer (13) is provided with a mounting block (9); the side wall of the mounting block (9) is provided with a spring bolt hole (18) and an angle adjusting bolt hole (19); the positions of the spring bolt holes (18) and the angle adjusting bolt holes (19) are arranged on the two corresponding side plates; the spring bolt hole (18) and the angle adjusting bolt hole (19) are respectively in threaded connection with a spring bolt (7) and an angle adjusting bolt (10); a vertical clamping groove (5) is fixed on the side face of the box body (14), and a transverse clamping groove (8) is fixed at the bottom of the box body (14).

2. An inclinometer embedded device according to claim 1, characterized in that the top cover (4) and the box body (14) are connected through hinges (2).

3. An inclinometer embedded device according to claim 2, characterized in that the upper surface of the top cover (4) is provided with a handle (15).

4. An inclinometer embedding device according to claim 1 or 2, characterized in that the vertical clamping grooves (5) and the horizontal clamping grooves (8) are provided with bolts (17) and nuts (16).

5. An inclinometer embedding device according to claim 3, characterized in that the rope (1) is a rubber rope.