CN213134122U

CN213134122U - Pre-buried formula ground settlement detector

Info

Publication number: CN213134122U
Application number: CN202021987061.9U
Authority: CN
Inventors: 徐斐; 张福坤; 张福斌
Original assignee: Shandong Yahan Testing Technology Co ltd
Current assignee: Jiangsu Lei'an Geotechnical Engineering Co.,Ltd.
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-05-07
Anticipated expiration: 2030-09-12

Abstract

The utility model discloses a pre-buried formula ground subsides detector belongs to building technical field. A pre-buried type foundation settlement detector comprises a pre-buried hole arranged in a building wall body, wherein a detection pipe which faces upwards vertically is arranged in the pre-buried hole, the bottom of the pre-buried hole is fixedly connected with a bottom plate through a screw, the upper end of the bottom plate is fixedly connected with a vertical plate, the vertical plate is connected with the detection pipe through an elastic clamping mechanism, a cover plate is rotatably arranged on the outer wall of the pre-buried hole, a transparent observation port corresponding to the position of the detection pipe is formed in the side wall of the cover plate, and a cleaning device matched with the transparent observation port is arranged on the outer wall of the cover plate; the utility model discloses when more dust appears on the surface of transparent viewing aperture, can clear up the inside and outside wall of transparent viewing aperture through fluctuating outer magnet from top to bottom, the clearance is convenient effective, makes staff's record data more convenient.

Description

Pre-buried formula ground settlement detector

Technical Field

The utility model relates to a building technical field especially relates to a pre-buried formula ground subsides detector.

Background

Before the construction of buildings and geotechnical buildings, the foundation has self-weight stress caused by the self gravity of soil body, and the vertical, lateral and shearing deformation generated in the foundation causes the vertical and lateral displacement of each point, and the vertical deformation of the surface of the foundation is called foundation settlement; the foundation settlement refers to the foundation surface settlement caused by compaction of a foundation soil layer under the action of additional stress; a common detection device for foundation settlement is a foundation settlement detector.

Among the prior art, chinese patent is granted No. CN209589032U, discloses a pre-buried formula ground settlement detector, includes a plurality of pre-buried holes of seting up on the building perisporium, each supporting seat has all been placed in the pre-buried hole, each the test tube has all been placed on the supporting seat, it has the detection liquid to hold in the test tube, be provided with the scale along axial direction on the periphery wall of test tube. By designing the pre-embedded detection pipe, the detection pipe can be protected, the liquid level height in the detection pipe can be monitored in real time, and long-acting foundation settlement detection is carried out on the building; the blanking cover and the rubber plug can seal the detection tube, can reduce volatilization of detection liquid, and improve detection accuracy and precision. The pre-buried foundation settlement detector in the patent has the following defects: because the observation window on the apron is located outdoors, and the apron does not have good leakproofness, so the deposition appears in the outer wall of observation window after using a period of time easily to influence the staff and see through the observation window and record data.

Disclosure of Invention

The utility model aims at solving the defects in the prior art, and providing a pre-buried type foundation settlement detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pre-buried formula ground settlement detector, is including setting up the pre-buried hole in building the wall, be equipped with perpendicular ascending test tube in the pre-buried hole, screw fixedly connected with bottom plate is passed through to the bottom in pre-buried hole, the upper end fixedly connected with riser of bottom plate, be connected through elasticity chucking mechanism between riser and the test tube, the apron is installed in the outer wall rotation in pre-buried hole, the lateral wall of apron is equipped with the transparent viewing aperture that corresponds with the test tube position, the outer wall of apron is equipped with the cleaning device with transparent viewing aperture complex.

Preferably, the elastic clamping mechanism comprises a device plate which is rotatably connected to the side wall of the vertical plate, the side wall of the device plate is elastically connected with the side wall of the vertical plate through a torsion spring, the upper end and the lower end of the device plate are fixedly connected with arc plates which are attached to the outer wall of the detection tube, and the tail ends of the two arc plates are fixedly connected through a pull handle.

Preferably, the cleaning device comprises slide bars fixedly connected to two sides of the transparent observation port, an outer magnet is connected between the two slide bars in a sliding manner, an inner magnet attracted with the outer magnet is arranged on the rear side wall of the transparent observation port, and cleaning brushes are arranged on opposite side walls of the outer magnet and the inner magnet.

Preferably, the rear side wall of the detection tube is fixedly connected with two clamping plates, and the side wall of the vertical plate is provided with a clamping groove matched with the clamping plates.

Preferably, the side wall of the inner magnet is fixedly connected with an arc-shaped cleaning plate attached to the outer wall of the detection tube.

Preferably, the inner walls of the two arc-shaped plates are provided with rubber pads.

Compared with the prior art, the utility model provides a pre-buried formula ground subsides detector possesses following beneficial effect:

1. this pre-buried formula ground settlement detector, when more dust appears in the outer wall of transparent viewing aperture, promote the outer magnet from top to bottom, the outer magnet then can drive the inner magnet under the magnetic force effect and slide from top to bottom in step, and clear up the interior outer wall of transparent viewing aperture under the effect of clearance brush, it is convenient to clear up, and in the transparent viewing aperture of clearance, the inner magnet still can drive arc clearance board and clear up the outer wall of detecting tube, thereby it is cleaner and tidier that the outer wall of detecting tube, make the more clear data to the detecting tube of staff record.

2. This pre-buried formula ground settlement detector, when dismantling the test tube, through two arcs of pulling the pulling handle, two arcs separate from the outer wall of test tube, can accomplish the dismantlement of test tube, dismantle simple and conveniently.

Drawings

Fig. 1 is a schematic structural view of a pre-buried foundation settlement detector provided by the utility model;

fig. 2 is a schematic view of a local structure of the pre-buried type foundation settlement detector provided by the utility model;

fig. 3 is a right view cutting structure diagram of the pre-buried type foundation settlement detector provided by the utility model;

fig. 4 is a schematic structural view of a point a in fig. 3 of the pre-buried type foundation settlement detector provided by the present invention;

fig. 5 is the utility model provides a B department's schematic structure in fig. 3 of pre-buried formula ground settlement detector.

In the figure: 1. pre-burying a hole; 2. a detection tube; 3. a vertical plate; 4. a base plate; 5. a torsion spring; 6. an arc-shaped plate; 7. pulling a handle; 8. clamping a plate; 9. a card slot; 10. a cover plate; 11. a transparent viewing port; 12. a slide bar; 13. an external magnet; 14. an inner magnet; 15. cleaning the brush; 16. an arc-shaped cleaning plate; 17. and (5) a mounting plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.

Example (b):

referring to fig. 1-5, a pre-buried foundation settlement detector comprises a pre-buried hole 1 arranged in a building wall, a detecting tube 2 vertically upwards is arranged in the pre-buried hole 1, the bottom of the pre-buried hole 1 is fixedly connected with a bottom plate 4 through a screw, the upper end of the bottom plate 4 is fixedly connected with a vertical plate 3, the vertical plate 3 is connected with the detecting tube 2 through an elastic clamping mechanism, the elastic clamping mechanism comprises a device plate 17 rotatably connected with the side wall of the vertical plate 3, the side wall of the device plate 17 is elastically connected with the side wall of the vertical plate 3 through a torsion spring 5, the upper end and the lower end of the device plate 17 are fixedly connected with arc plates 6 attached to the outer wall of the detecting tube 2, the tail ends of the two arc plates 6 are fixedly connected through a pull handle 7, when the detecting tube 2 is disassembled, the two arc plates 6 are pulled through the pull handle 7, the two arc plates 6 are separated from the outer wall of, the disassembly is simple and convenient.

The outer wall of the pre-buried hole 1 is rotatably provided with a cover plate 10, the side wall of the cover plate 10 is provided with a transparent observation port 11 corresponding to the position of the detection tube 2, the outer wall of the cover plate 10 is provided with a cleaning device matched with the transparent observation port 11, the cleaning device comprises sliding rods 12 fixedly connected to two sides of the transparent observation port 11, an outer magnet 13 is slidably connected between the two sliding rods 12, the rear side wall of the transparent observation port 11 is provided with an inner magnet 14 attracted with the outer magnet 13, the opposite side walls of the outer magnet 13 and the inner magnet 14 are respectively provided with a cleaning brush 15, when more dust appears on the outer wall of the transparent observation port 11, the outer magnet 13 is pushed up and down, the outer magnet 13 can drive the inner magnet 14 to slide up and down synchronously under the action of magnetic force, the inner wall and the outer wall of the transparent observation port 11 are cleaned under the action of the cleaning brushes.

Two cardboard 8 of back lateral wall fixedly connected with of detecting tube 2, the 3 lateral walls of riser be equipped with cardboard 8 complex draw-in groove 9, make detecting tube 2 fix the difficult upper and lower slip of lateral wall at riser 3 and shift.

The lateral wall fixedly connected with of interior magnet 14 and the arc cleaning plate 16 of the laminating of the outer wall of detecting tube 2, when clearing up transparent viewing aperture 11, interior magnet 14 still can drive arc cleaning plate 16 and clear up the outer wall of detecting tube 2 to it is cleaner clean and tidy that the outer wall of detecting tube 2 is, makes the more clear data to detecting tube 2 of staff take notes.

The inner walls of the two arc-shaped plates 6 are provided with rubber pads, so that the arc-shaped plates 6 are prevented from clamping the detection tube 2.

The working principle is as follows: the utility model discloses in, when more dust appears in the outer wall of transparent viewing aperture 11, promote outer magnet 13 from top to bottom, outer magnet 13 then can drive inner magnet 14 under the magnetic force effect and slide from top to bottom in step, and clear up transparent viewing aperture 11's inside and outside wall under the effect of clearance brush 15, it is convenient to clear up, and in clearance transparent viewing aperture 11, inner magnet 14 still can drive arc cleaning plate 16 and clear up the outer wall of detecting tube 2, thereby it is cleaner and tidier to be detecting tube 2's outer wall, make the more clear data to detecting tube 2 of staff take notes, when dismantling detecting tube 2, through drawing 7 two arcs 6 of pulling, two arcs 6 are from detecting tube 2's outer wall separation, can accomplish the dismantlement of detecting tube 2, it is simple and convenient to dismantle.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a pre-buried formula ground settlement detector, is including setting up pre-buried hole (1) in building the wall, its characterized in that, be equipped with perpendicular ascending test tube (2) in pre-buried hole (1), screw fixedly connected with bottom plate (4) are passed through to the bottom of pre-buried hole (1), the upper end fixedly connected with riser (3) of bottom plate (4), be connected through elasticity chucking mechanism between riser (3) and test tube (2), apron (10) are installed in the outer wall rotation of pre-buried hole (1), the lateral wall of apron (10) is equipped with transparent viewing aperture (11) that correspond with test tube (2) position, the outer wall of apron (10) is equipped with the cleaning device with transparent viewing aperture (11) complex.

2. The pre-buried foundation settlement detector according to claim 1, wherein the elastic clamping mechanism comprises a device plate (17) rotatably connected to the side wall of the vertical plate (3), the side wall of the device plate (17) is elastically connected with the side wall of the vertical plate (3) through a torsion spring (5), the upper end and the lower end of the device plate (17) are fixedly connected with arc plates (6) attached to the outer wall of the detection tube (2), and the tail ends of the two arc plates (6) are fixedly connected through a pull handle (7).

3. The pre-buried foundation settlement detector of claim 1, wherein the cleaning device comprises slide bars (12) fixedly connected to two sides of a transparent observation port (11), an outer magnet (13) is slidably connected between the two slide bars (12), an inner magnet (14) attracted with the outer magnet (13) is arranged on the rear side wall of the transparent observation port (11), and cleaning brushes (15) are arranged on opposite side walls of the outer magnet (13) and the inner magnet (14).

4. The pre-buried foundation settlement detector according to claim 1, wherein two clamping plates (8) are fixedly connected to a rear side wall of the detection pipe (2), and a clamping groove (9) matched with the clamping plates (8) is formed in a side wall of the vertical plate (3).

5. The pre-buried foundation settlement detector as claimed in claim 3, wherein the side wall of the inner magnet (14) is fixedly connected with an arc-shaped cleaning plate (16) attached to the outer wall of the detection pipe (2).

6. The pre-buried foundation settlement detector as claimed in claim 2, wherein the inner walls of the two arc-shaped plates (6) are provided with rubber pads.