CN218156076U

CN218156076U - Geotechnical cloth thickness gauge for building detection

Info

Publication number: CN218156076U
Application number: CN202221881242.2U
Authority: CN
Inventors: 何耀华; 肖彦江
Original assignee: Sichuan Bright Engineering Quality Inspection Co ltd
Current assignee: Sichuan Bright Engineering Quality Inspection Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-27
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a geotechnical cloth thickness gauge for building detection, which relates to the technical field of building measuring equipment and comprises a bottom plate, wherein the center of the upper end of the bottom plate is rotatably connected with a base through a universal joint mechanism, the upper end of the base is provided with a thickness gauge body, the lower end of the thickness gauge body is provided with a base plate, the base plate is arranged on the base, the four corners of the lower end of the base are fixedly connected with an upper triangular plate, and the four corners of the upper end of the bottom plate are provided with a moving mechanism; the beneficial effects are that: through universal joint mechanism, last set square, lower set square and moving mechanism's cooperation design, when the ground is uneven makes this calibrator body take place to incline, the staff can rotate the base to balanced position through universal joint mechanism, then rotates the lead screw through the handle, makes down the set square and removes, and lower set square will extrude the set square and to base altitude mixture control, and then carries out the leveling to the base, improves the accuracy that the calibrator measured.

Description

Geotechnical cloth thickness gauge for building detection

Technical Field

The utility model relates to a building measuring equipment technical field especially relates to a geotechnique cloth calibrator for building detection.

Background

The geotextile thickness gauge is used for measuring the thickness of the geotextile synthetic material in different pressures and specified compression time, and because the geotextile thickness gauge is more used in building measurement, unevenness of the ground easily appears in a building site, if the geotextile thickness gauge is directly placed on the ground with unevenness, the whole inclination of the geotextile thickness gauge is easily caused, and then the measurement error is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a geotechnique cloth calibrator for building detection in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a geotechnique's cloth calibrator for building detection, includes the bottom plate, the upper end center of bottom plate is connected with the base through universal joint mechanism rotation, the upper end of base is provided with the calibrator body, the lower extreme of calibrator body is equipped with the base plate, the base plate is installed on the base, the lower extreme four corners fixedly connected with of base goes up the set-square, moving mechanism is installed in the upper end four corners of bottom plate, the set-square under the last fixedly connected with of moving mechanism, the inclined plane of set-square contacts with the inclined plane of last set-square down, install the spirit level on the base.

Preferably, the universal joint mechanism includes fixed head and universal head, fixed head fixed connection is in the upper end center of bottom plate, universal head fixed connection is in the lower extreme center of base, the fixed head rotates with universal head to be connected.

Preferably, moving mechanism includes otic placode, lead screw, screw thread piece, T template, limiting plate and T type groove, two otic placode symmetry fixed connection is on the bottom plate, two rotate through the bearing between the otic placode and be connected with the lead screw, threaded connection has the screw thread piece on the lead screw, one side fixedly connected with T template of screw thread piece, fixedly connected with limiting plate on the bottom plate, T type groove has been seted up on the limiting plate, T type groove and T template slip joint.

Preferably, one end of the screw rod is provided with a handle.

Preferably, the inclined planes of the upper triangular plate and the lower triangular plate are both provided with non-slip mats.

Preferably, the front side of base is opened and is equipped with the mounting groove, the spirit level is installed in the mounting groove.

Compared with the prior art, the utility model provides a geotechnological cloth thickness gauge for building detection possesses following beneficial effect:

1. through universal joint mechanism, go up the set-square, the cooperation design of lower set-square and moving mechanism, when the ground is uneven makes this calibrator body take place to incline, the staff can rotate the balanced position with the base through universal joint mechanism, then rotate the lead screw through the handle, make down the set-square and remove, down the set-square will extrude to go up the set-square and carry out the altitude mixture control to the base, and then carry out the leveling to the base, prevent calibrator body whole slope, reduce measuring error, improve the accuracy of calibrator body measurement.

2. Through the setting of spirit level, can make the staff observe the level condition of base, and then can be better in time carry out the leveling to the base.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the enlarged structure of the part A of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is an installation explosion diagram of the thread block and the limiting plate of the present invention.

The reference numerals are illustrated below:

1. a base plate; 2. a base; 201. mounting grooves; 3. a gimbal mechanism; 301. a fixed head; 302. a universal head; 4. a moving mechanism; 401. an ear plate; 402. a lead screw; 403. a thread block; 404. a handle; 405. a T-shaped plate; 406. a limiting plate; 407. a T-shaped groove; 5. a thickness gauge body; 6. a substrate; 7. a level gauge; 8. a lower triangular plate; 9. and (4) an upper triangular plate.

Detailed Description

The technical scheme of the invention is further explained by combining the accompanying drawings as follows:

referring to fig. 1-5, the geotextile thickness gauge for building detection comprises a base plate 1, wherein the center of the upper end of the base plate 1 is rotatably connected with a base 2 through a universal joint mechanism 3, the base 2 can rotate freely to facilitate leveling of the base 2, a thickness gauge body 5 is arranged at the upper end of the base 2, the geotextile is measured by the thickness gauge body 5, a base plate 6 is arranged at the lower end of the thickness gauge body 5, the base plate 6 is used for placing geotextile, the base plate 6 is arranged on the base 2, upper triangular plates 9 are fixedly connected to four corners of the lower end of the base 2, moving mechanisms 4 are arranged at four corners of the upper end of the base plate 1, the moving mechanisms 4 are used for moving the lower triangular plates 8 leftwards and rightwards, lower triangular plates 8 are fixedly connected to the moving mechanisms 4, the inclined planes of the lower triangular plates 8 are in contact with the inclined planes of the upper triangular plates 9, the upper triangular plates 9 can be adjusted in height during moving the left and right of the lower triangular plates 8, the base 2 is leveled, and the levelers 7 are arranged on the base 2 and used for observing the inclination condition of the levelers 7;

the universal joint mechanism 3 comprises a fixed head 301 and a universal head 302, the fixed head 301 is fixedly connected to the center of the upper end of the base plate 1, the universal head 302 is fixedly connected to the center of the lower end of the base 2, the fixed head 301 is rotatably connected with the universal head 302, and the base 2 can freely rotate through the matching of the fixed head 301 and the universal head 302, so that the base 2 is leveled;

the moving mechanism 4 comprises two lug plates 401, a lead screw 402, a thread block 403, a T-shaped plate 405, a limiting plate 406 and a T-shaped groove 407, the two lug plates 401 are symmetrically and fixedly connected to the base plate 1, the lead screw 402 is rotatably connected between the two lug plates 401 through a bearing, the thread block 403 is connected to the lead screw 402 in a threaded manner, the T-shaped plate 405 is fixedly connected to one side of the thread block 403, the limiting plate 406 is fixedly connected to the base plate 1, the T-shaped groove 407 is formed in the limiting plate 406, the T-shaped groove 407 and the T-shaped plate 405 are slidably clamped, the thread block 403 can be limited, the thread block 403 drives the lower triangular plate 8 to horizontally move, and the lower triangular plate 8 extrudes the upper triangular plate 9 to adjust the height of the base 2 in the process of left-right movement;

a handle 404 is arranged at one end of the screw 402, so that a worker can rotate the screw 402 conveniently;

the inclined planes of the upper triangular plate 9 and the lower triangular plate 8 are both provided with anti-slip pads, so that the friction force between the upper triangular plate 9 and the lower triangular plate 8 is increased, and the leveling effect of the base 2 is better;

the front side of base 2 is opened and is equipped with mounting groove 201, and spirit level 7 is installed in mounting groove 201, is convenient for install spirit level 7.

The working principle is as follows: when the device works, firstly, the bottom plate 1 is placed on the test ground, the handle 404 is rotated, the screw 402 is rotated, the thread block 403 moves leftwards and rightwards, the lower triangular plate 8 does not extrude the upper triangular plate 9 any more, the operation is repeated until the four lower triangular plates 8 do not contact and extrude the upper triangular plate 9, at the moment, when the ground is uneven, the base 2 is uneven, the level gauge 7 is observed, the base 2 is freely rotated through the universal joint mechanism 3 until the base 2 is horizontal, at the moment, the base 2 is kept horizontal, the handle 404 is rotated, the screw 402 drives the thread block to move leftwards and rightwards, the lower triangular plate 8 moves leftwards and rightwards, in the process of moving the lower triangular plate 8 leftwards and rightwards, the upper triangular plate 9 is extruded to perform height adjustment, the operation is repeated until the four lower triangular plates 8 and the four upper triangular plates 9 are extruded, the base 2 is supported, five-angle support is formed with the universal joint mechanism 3, after the base 2 is leveled, the geotextile is placed on the base plate 6, and the geotextile body 5 is measured.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a geotechnological cloth calibrator for building detection, includes bottom plate (1), its characterized in that: the upper end center of bottom plate (1) is rotated through universal joint mechanism (3) and is connected with base (2), the upper end of base (2) is provided with calibrator body (5), the lower extreme of calibrator body (5) is equipped with base plate (6), install on base (2) base plate (6), set-square (9) on the lower extreme four corners fixedly connected with of base (2), moving mechanism (4) are installed in the upper end four corners of bottom plate (1), set-square (8) under the fixedly connected with on moving mechanism (4), the inclined plane of set-square (8) contacts with the inclined plane of last set-square (9) down, install spirit level (7) on base (2).

2. The geotextile thickness gauge for building detection according to claim 1, wherein: universal joint mechanism (3) are including fixed head (301) and universal head (302), fixed head (301) fixed connection is at the upper end center of bottom plate (1), universal head (302) fixed connection is at the lower extreme center of base (2), fixed head (301) rotate with universal head (302) and are connected.

3. The geotextile thickness gauge for building detection according to claim 1, wherein: moving mechanism (4) are including otic placode (401), lead screw (402), screw piece (403), T template (405), limiting plate (406) and T type groove (407), two otic placode (401) symmetry fixed connection is on bottom plate (1), two be connected with lead screw (402) through the bearing rotation between otic placode (401), threaded connection has screw piece (403) on lead screw (402), one side fixedly connected with T template (405) of screw piece (403), fixedly connected with limiting plate (406) on bottom plate (1), T type groove (407) have been seted up on limiting plate (406), T type groove (407) and T template (405) slip joint.

4. The geotechnical cloth thickness gauge for building detection according to claim 3, wherein: and one end of the screw rod (402) is provided with a handle (404).

5. The geotextile thickness gauge for building detection according to claim 1, wherein: the inclined planes of the upper triangular plate (9) and the lower triangular plate (8) are provided with anti-slip pads.

6. The geotechnical cloth thickness gauge for building detection according to claim 1, wherein: the front side of base (2) is opened and is equipped with mounting groove (201), spirit level (7) are installed in mounting groove (201).