CN210833525U

CN210833525U - Precision inclinometer

Info

Publication number: CN210833525U
Application number: CN201921785011.XU
Authority: CN
Inventors: 陈涛; 周洪宏; 杨兴华; 毛建文; 赵南
Original assignee: Sichuan Jingzheng Construction Management Consulting Co Ltd
Current assignee: Sichuan Jingzheng Construction Management Consulting Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-23
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to an accurate inclinometer, in particular to technical field of deviational survey device, including inclinometer sleeve pipe, inclinometer probe, control cable and inclinometer reading appearance, the one end that control cable is close to the inclinometer is fixed with the reel, and the reel includes axis of rotation and annular separation blade and support, and support and axis of rotation are fixed mutually, and the axis of rotation is located the axis of carousel, and the axis of rotation rotates with the carousel to be connected, and the inclinometer reading appearance is located the terminal surface of the carousel of being close to the pivot, is provided with the carousel handle on the terminal surface of carousel. The utility model discloses have the effect of testing more stably.

Description

Precision inclinometer

Technical Field

The utility model belongs to the technical field of the technique of deviational survey device and specifically relates to an accurate inclinometer is related to.

Background

The inclinometer is an instrument for measuring the apex angle and azimuth angle of engineering structures such as drill holes, foundation pits, foundation foundations, walls, dam slopes and the like. Some related research organizations have subsequently developed intelligent inclinometers such as resistance strain gauges, accelerometer gauges, and electronic gauges. Up to now, various inclinometers are widely applied to the fields of water conservancy and hydropower, mineral metallurgy, traffic and urban geotechnical engineering, and play an important role in ensuring the design, construction and use safety of geotechnical engineering.

The basic configuration of an inclinometer in the prior art includes an inclinometer casing, an inclinometer probe, a control cable, and an inclinometer reading gauge.

The above prior art solutions have the following drawbacks: the cable conductor of inclinometer among the prior art is than longer, and most of them are put into slowly through the staff, but because the staff is put into and is pulled out, the cable conductor can be usually caused to vibrate, thereby the measuring accuracy is not stable enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an accurate inclinometer, it has the effect of pulling out through steadily putting into.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a precision inclinometer, includes inclinometer sleeve pipe, inclinometer probe, control cable and inclinometer reading appearance, the one end that control cable is close to the inclinometer is fixed with the carousel, and the carousel includes axis of rotation and shell and support, and support and shell are fixed mutually, and the axis of rotation is located the axis of shell, and the axis of rotation rotates with the shell to be connected, and the inclinometer reading appearance is located the terminal surface of the carousel that is close to the pivot, is provided with the carousel handle on the terminal surface of carousel, and it has the cable outlet to open on the shell.

Through adopting above-mentioned technical scheme, the one end that control cable is close to the inclinometer is fixed with the carousel, the carousel includes axis of rotation and shell and support, support and shell are fixed mutually, the axis of rotation is located the axis of carousel, the axis of rotation rotates with the carousel to be connected, the inclinometer reading appearance is located the terminal surface of the carousel that is close to the pivot, be provided with the carousel handle on the terminal surface of carousel, the setting can replace the staff to slowly put control cable conductor like this, thereby make the unwrapping wire more stable, thereby improve the test accuracy rate.

The utility model discloses further set up to: cable outlet on the carousel is provided with elasticity butt piece, and elasticity butt piece includes the butt piece, and the butt piece rotates to be connected in cable outlet, and the articulated department of butt piece is provided with the torsional spring for the butt piece closes cable outlet under the normality, and the butt piece is provided with the buckle on keeping away from the border of torsional spring, and the buckle place is provided with the fastener with buckle looks adaptation when the torsional spring deformation reaches the maximum position on the carousel surface.

Through adopting above-mentioned technical scheme, set up like this and can make the elasticity butt piece fix the control cable butt for control cable can not be pulled out when removing this tester and being removed.

The utility model discloses further set up to: and a storage cavity matched with the inclinometer sleeve is also fixed on the support.

Through adopting above-mentioned technical scheme, still be fixed with the storage chamber of adaptation inclinometer sleeve pipe on the support, the setting is in order to make the inclinometer sleeve pipe can be deposited when removing like this.

The utility model discloses further set up to: and a rolling pulley is arranged at the bottom of the support.

Through adopting above-mentioned technical scheme, the bottom of support is provided with the rolling pulley and can makes this precision inclinometer can remove more easily.

The utility model discloses further set up to: the top of support is provided with fixed handle, is connected with the telescopic link between fixed handle and the support.

Through adopting above-mentioned technical scheme, the top of support is provided with fixed handle, is connected with the telescopic link between fixed handle and the support and can makes the carousel can be pulled away rather than carrying away, sets up like this and can improve the portability of this inclinometer.

The utility model discloses further set up to: and the inclination measuring reading instrument is also provided with a protective cover.

Through adopting above-mentioned technical scheme, still be provided with the visor on the inclinometer reading appearance, the setting is in order to make the dial plate of inclinometer reading appearance obtain sufficient protection when moving like this.

The utility model discloses further set up to: and a buffer piece is arranged at one end, far away from the control cable, of the sleeve of the inclinometer.

Through adopting above-mentioned technical scheme, the sleeve pipe of inclinometer is kept away from one of control cable and is served and be provided with the bolster can make the inclinometer sleeve pipe can not harm the inside precision structure of inclinometer when touching the end.

The utility model discloses further set up to: the digital mark on the control cable of the inclinometer is engraved on the control cable.

Through adopting above-mentioned technical scheme, the purpose that sets up like this is in order to make the control cable of inclinometer more durable.

To sum up, the utility model discloses a beneficial technological effect does:

1. the turntable is fixed at one end of the control cable close to the inclinometer, the turntable comprises a rotating shaft, a shell and a support, the support and the shell are fixed, the rotating shaft is located on the axis of the turntable, the rotating shaft is rotatably connected with the turntable, the inclinometer reading instrument is located on the end face of the turntable close to the rotating shaft, and the end face of the turntable is provided with a turntable handle;

2. the control cable is abutted and fixed by arranging the elastic abutting piece at the cable outlet on the shell, so that the control cable cannot be pulled out when the tester is moved.

Drawings

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

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic structural view of another angle of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure, 1, an inclinometer casing; 2. an inclinometer probe; 21. a buffer member; 3. a control cable; 4. an inclinometer reading instrument; 5. a turntable; 51. a rotating shaft; 52. a housing; 53. a support; 531. a sliding roller; 532. fixing a handle; 533. a telescopic rod; 54. a turntable handle; 6. an elastic abutting member; 61. abutting the sheet; 611. buckling; 62. a torsion spring; 63. a fastener; 7. a storage chamber.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the precision inclinometer disclosed by the present invention, comprising an inclinometer casing 1, an inclinometer probe 2, a control cable 3 and an inclinometer reading device 4, wherein a turntable 5 is fixed at one end of the control cable 3 close to the inclinometer, the turntable 5 comprises a rotating shaft 51, a housing 52 and a support 53, the support 53 and the housing 52 are fixed, the rotating shaft 51 is located on the axis of the housing 52, the rotating shaft 51 is rotatably connected with the housing 52, the inclinometer reading device 4 is located on the end surface of the turntable 5 close to the rotating shaft 51, a handle of the turntable 5 is arranged on the end surface of the turntable 5, a cable outlet is arranged on the housing 52, the control cable 3 is wound on the turntable 5, so that the control cable 3 can be more orderly accommodated in the control cable 3, meanwhile, the control cable 3 can be slowly released by replacing a human hand, so that the releasing is more stable, and the testing accuracy is improved.

Referring to fig. 3 and 4, the cable outlet on the housing 52 of the turntable 5 is provided with an elastic abutting part 6, the elastic abutting part 6 comprises an abutting sheet 61, the abutting sheet 61 is rotatably connected to the cable outlet, a torsion spring 62 is arranged at the hinged position of the abutting sheet 61, so that the abutting sheet 61 closes the cable outlet in a normal state, a buckle 611 is arranged at the edge of the abutting sheet 61 away from the torsion spring 62, and a clamping piece 63 matched with the buckle 611 is arranged at the position of the buckle 611 when the torsion spring 62 deforms to the maximum position on the surface of the turntable 5. This arrangement enables the elastic abutment member 6 to hold the control cable 3 in abutment so that the control cable 3 is not pulled out when the tester is moved.

Referring to fig. 1 and 2, the bracket 53 is further provided with a storage cavity 7 adapted to the casing 1 of the inclinometer, so that all the components of the whole inclinometer can be integrally packaged together and thus can be conveniently carried.

The bottom of the bracket 53 is further provided with a sliding roller 531, the top of the bracket 53 is provided with a fixed handle 532, and an expansion link 533 is connected between the fixed handle 532 and the bracket 53, so that the turntable 5 can be pulled away instead of being lifted away, and the portable performance of the inclinometer can be improved.

The inclinometer reading 4 is provided with a protective cover, which is arranged to protect the inclinometer reading 4 better during movement, and the end of the inclinometer casing 1 remote from the control cable 3 is provided with a buffer 21, which is arranged to reduce damage when the inclinometer casing 1 reaches the lowest point.

The digital identification on the control cable 3 of the inclinometer is engraved on the control cable 3, so that the abrasion of the identification on the control cable 3 can be reduced, and the identification on the control cable 3 is difficult to identify.

The implementation principle of the embodiment is as follows:

in the use, be connected inclinometer sleeve pipe 1 with control cable 3, block the butt piece on buckle 611, it touches end to extend inclinometer sleeve pipe 1 with control cable 3 to rotate carousel 5, bolster 21 on inclinometer probe 2 plays the cushioning effect, then rotate carousel 5 slowly to pull up control cable 3 and measure, compare the manual measurement of pulling up of people, guarantee its accuracy and stability, after the measurement finishes, take away the integrative packing of all instruments, it is convenient to accomodate, simultaneously because set up slip gyro wheel 531 and make things convenient for the transport more.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a precision inclinometer, includes inclinometer sleeve pipe (1), inclinometer probe (2), control cable (3) and inclinometer reading appearance (4), its characterized in that: one end of the control cable (3) close to the inclinometer is fixed with a turntable (5), the turntable (5) comprises a rotating shaft (51), a shell (52) and a support (53), the support (53) and the shell (52) are fixed mutually, the rotating shaft (51) is positioned on the axis of the shell (52), the rotating shaft (51) is rotatably connected with the shell (52), the inclinometer reading instrument (4) is positioned on the end face of the turntable (5) close to the rotating shaft, a turntable (5) handle is arranged on the end face of the turntable (5), and a cable outlet is formed in the shell (52).

2. A precision inclinometer according to claim 1, characterized in that: cable outlet on carousel (5) is provided with elasticity butt piece (6), elasticity butt piece (6) are including butt piece (61), butt piece (61) rotate to be connected in cable outlet, the articulated department of butt piece (61) is provided with torsional spring (62), make butt piece (61) close cable outlet under the normality, butt piece (61) are kept away from and are provided with buckle (611) on the border of torsional spring (62), buckle (611) place is provided with fastener (63) with buckle (611) looks adaptation when torsional spring (62) deformation reaches the maximum position on carousel (5) surface.

3. A precision inclinometer according to claim 2, characterized in that: and a storage cavity (7) matched with the inclinometer casing pipe (1) is also fixed on the bracket (53).

4. A precision inclinometer according to claim 3, characterized in that: the bottom of the support (53) is provided with a rolling pulley.

5. A precision inclinometer according to claim 4, characterized in that: the top of support (53) is provided with fixed handle (532), is connected with telescopic link (533) between fixed handle (532) and support (53).

6. A precision inclinometer according to claim 5, characterized in that: and a protective cover is also arranged on the inclinometer reading instrument (4).

7. A precision inclinometer according to claim 6, characterized in that: and a buffer piece (21) is arranged at one end, far away from the control cable (3), of the sleeve of the inclinometer.

8. A precision inclinometer according to claim 7, characterized in that: the digital identification on the control cable (3) of the inclinometer is engraved on the control cable (3).