CN217053499U

CN217053499U - Pile foundation settlement monitoring device

Info

Publication number: CN217053499U
Application number: CN202220520413.2U
Authority: CN
Inventors: 郭启; 涂林杰
Original assignee: Jiangxi Zhongjie Engineering Quality Inspection Co ltd
Current assignee: Jiangxi Zhongjie Engineering Quality Inspection Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-26
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a pile foundation settlement monitoring device, its technical scheme includes: the base and the pick-up plate, the locating lever has all been cup jointed at inside four angles of base, surface mounting has the fixed plate under the locating lever, the handle is installed at the locating lever top, install the support column in the middle of the base upper surface, install the lift axle in the middle of the support column top, the slip post has been cup jointed at lift axle top, the pick-up plate has been cup jointed to the post surface that slides, install pointer B in the middle of pick-up plate one side, surface mounting has the scale plate behind the base upper surface is located pointer B. The utility model provides a pile foundation settlement monitoring device has solved current device and can't carry out accurate monitoring to the settlement height and the inclination of pile foundation, can't in time support the pile foundation and handle, very easily leads to the building pile foundation unstability, influences the safe in utilization's of building problem, has improved the settlement monitoring effect of pile foundation, and then has guaranteed the construction quality of pile foundation.

Description

Pile foundation settlement monitoring device

Technical Field

The utility model relates to a settlement monitoring technology field specifically is a pile foundation settlement monitoring device.

Background

The settlement observation is that observation is carried out according to observation points arranged on the building and fixed (permanent level points) measuring points, the settlement degree is measured and expressed by data, the settlement observation is set for more than one layer of buildings and building design requirements, and the observation points are set for manpower, soil foundations (sand foundations) and the like, and observation and recording are carried out according to the time or the layer progress in the construction until completion.

Through magnanimity retrieval, discover monitoring devices among the prior art like a pile foundation settlement monitoring devices that publication number is CN212375920U, a pair of sealing ring of upper end fixedly connected with of U type pipe, set up in the sealing ring with main connecting rod and vice connecting rod assorted sealed hole, can effectively keep the seal of U type pipe through the sealing ring, thereby the outer end of the instruction precision (3) stand that improves vice connecting rod is carved with the rectangle scale, the scale block is close to the one end of rotating the needle and is carved with the arc scale, can make things convenient for technical staff real-time recording data through stand and scale block, thereby in time analysis pile foundation's settlement degree.

Present monitoring devices can't carry out accurate monitoring to the settlement height and the inclination of pile foundation, can't in time support the processing to the pile foundation, very easily leads to building pile foundation unstability, influences the safe in utilization of building, for this, we provide a pile foundation settlement monitoring devices.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile foundation settlement monitoring device possesses the good advantage of monitoring effect, has solved current device and can't carry out the accuracy monitoring to the settlement height and the inclination of pile foundation, can't in time support the pile foundation and handle, very easily leads to building pile foundation unstability, influences the safe in utilization's of building problem.

In order to achieve the above object, the utility model provides a following technical scheme: a pile foundation settlement monitoring device comprises a base and a detection plate, wherein positioning rods are sleeved at four corners in the base, fixing plates are arranged on the lower surfaces of the positioning rods, handles are mounted at the tops of the positioning rods, support columns are mounted in the middle of the upper surface of the base, lifting shafts are mounted in the middle of the tops of the support columns, sliding columns are sleeved at the tops of the lifting shafts, the detection plate is sleeved on the outer surface of each sliding column, a pointer B is mounted in the middle of one side of the detection plate, a scale plate is mounted on the rear surface of the upper surface of the base, which is located at the back of the pointer B, a support plate is mounted on the upper surface of the base, which is far away from the scale plate, a side plate is mounted on one side of the support plate, a rotating shaft is mounted in the middle of the front surface of the side plate through a positioning pin, a detection ball is mounted at the top of the rotating shaft, a tension spring is mounted at the position, of the bottom of the rotating shaft, and an angle dial is mounted on the side of the front surface of the positioning pin, and a pointer A is arranged on one side of the rotating shaft positioned on the angle scale.

Preferably, horizontal bubble is all installed to the base surface four angles middles.

Preferably, the base is connected with the positioning rod, the lifting shaft and the sliding column in a spiral screwing mode.

Preferably, the fixing teeth are mounted on the lower surface of the fixing plate.

Preferably, the outer surface of the sliding column is positioned on the upper surface of the detection plate, a spring is installed on the detection plate through a top plate, and a limiting seat is installed on the sliding column close to the lower surface.

Preferably, a fixed cone is arranged in the middle of the lower surface of the base.

Preferably, a rotating sleeve is arranged on the outer surface of the lifting shaft close to the bottom.

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

1. the utility model discloses a set up the pivot, measure the ball, angle scale and pointer A, reach the effect that carries out real-time supervision to pile foundation inclination, set up the curb plate in backup pad one side, set up the pivot through the locating pin in the middle of the curb plate front surface, set up the detection ball at the pivot top, it sets up the extension spring to be located backup pad clearance position department in the pivot bottom, it sets up the angle scale to be located locating pin one side before the curb plate front surface, it sets up pointer A to be located angle scale one side in the pivot, in order to solve the unable accurate monitoring to the inclination of pile foundation, can't in time support the pile foundation and handle, very easily lead to building pile foundation unstability, influence the safe in utilization's of building problem, the settlement monitoring effect of pile foundation has been improved, and then the construction quality of pile foundation has been guaranteed.

2. The utility model discloses a set up the scale plate, the slip post, pick-up plate and spring, reach the effect of carrying out real-time supervision to pile foundation settlement height, it has the slip post to cup joint at lift beam bolck portion, the pick-up plate has been cup jointed at slip post surface, set up pointer B in the middle of pick-up plate one side, it sets up the scale plate to be located pointer B rear surface at the base upper surface, can't carry out the accurate monitoring to the settlement height of pile foundation in order to solve, can't in time carry out the rework construction to the pile foundation, influence the problem of the safe in utilization of building, the construction quality of pile foundation has been improved, thereby the safety in utilization of building has been improved.

Drawings

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

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is a schematic view of the sectional structure of the lifting shaft and the sliding column of the present invention.

Reference numerals: 1. a fixing plate; 2. a base; 3. a handle; 4. sliding the column; 5. detecting a plate; 6. a rotating shaft; 7. detecting the ball; 8. a support plate; 9. horizontally soaking; 10. fixing the cone; 11. positioning a rod; 12. a support column; 13. a scale plate; 14. a spring; 15. a top plate; 16. a tension spring; 17. an angle scale; 18. a pointer A; 19. a side plate; 20. positioning pins; 21. a limiting seat; 22. a rotating sleeve; 23. a lifting shaft; 24. and a pointer B.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-4, in order to achieve the above purpose, the present invention provides the following technical solutions: a pile foundation settlement monitoring device comprises a base 2 and a detection plate 5, wherein a support column 12 is installed in the middle of the upper surface of the base 2, a lifting shaft 23 is installed in the middle of the top of the support column 12, a sliding column 4 is sleeved on the top of the lifting shaft 23, the detection plate 5 is sleeved on the outer surface of the sliding column 4, a spring 14 is installed on the outer surface of the sliding column 4, which is positioned on the upper surface of the detection plate 5, through a top plate 15, the detection plate 5 is pressed down through the spring 14 to increase monitoring precision, a limiting seat 21 is installed on the lower surface of the sliding column 4, which is close to the side of the detection plate 5, a pointer B24 is installed in the middle of one side of the detection plate 5, a scale plate 13 is installed on the upper surface of the base 2, which is positioned behind a pointer B24, so that the settlement height of a pile foundation can be conveniently read, a support plate 8 is installed on one side of the upper surface of the base 2, a side plate 19 is provided with a side plate 19, a rotating shaft 6 is installed through a positioning pin 20, and a detection ball 7 is installed on the top of the rotating shaft 6, the extension spring 16 is installed to the position that is located the backup pad 8 clearance position in pivot 6 bottom, and angle scale 17 is installed to lateral plate 19 front surface position 20 one side, and pivot 6 is located angle scale 17 one side and installs pointer A18, is convenient for read pile foundation inclination.

The working principle is as follows: the working principle of the pile foundation settlement monitoring device based on the embodiment 1 is as follows: will the utility model discloses after the installation, will the utility model discloses move to pile foundation department, rotate swivel sleeve 22, it rotates to drive lift axle 23 through swivel sleeve 22, it removes to drive slip post 4 through lift axle 23, move pick-up plate 5 to the pile foundation top, when the pile foundation takes place to incline, extrude detection ball 7 through the pile foundation, thereby drive pointer A18 upset, read pile foundation slope parameter through pointer A18 and angle scale 17, when the pile foundation takes place to subside, drive pick-up plate 5 and move down under the spring 14 effect, drive pointer B24 through pick-up plate 5 and move down, through scale plate 13 and pointer B24, read settlement height, to this point, this equipment work flow is accomplished.

Example two

As shown in fig. 1-4, the utility model provides a pile foundation settlement monitoring device compares in embodiment one, and this embodiment still includes: locating lever 11 has all been cup jointed at 2 inside four angles of base, and 11 lower surface mounting of locating lever has fixed plate 1, and handle 3 is installed at 11 tops of locating lever, all installs horizontal bubble 9 in the middle of 2 four angles of surface of base, installs fixed cone 10 in the middle of 2 lower surfaces of base, and base 2 and locating lever 11, lift shaft 23 all close with sliding column 4 through the spiral soon and are connected, and 1 lower surface mounting of fixed plate has fixed tooth.

The working principle is as follows: in this embodiment, before using, it is right through fixed awl 10 the utility model discloses advance the location height, rotate handle 3 again, drive locating lever 11 through handle 3 and rotate, drive fixed plate 1 through locating lever 11 and move down, it is right with fixed tooth through fixed plate 1 the utility model discloses stabilize fixedly, read 2 levelnesses of base through spirit bubble 9 simultaneously to guarantee base 2's use level.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a pile foundation settlement monitoring device, includes base (2) and pick-up plate (5), its characterized in that: positioning rods (11) are sleeved at four corners in the base (2), a fixing plate (1) is mounted on the lower surface of each positioning rod (11), a handle (3) is mounted at the top of each positioning rod (11), a supporting column (12) is mounted in the middle of the upper surface of the base (2), a lifting shaft (23) is mounted in the middle of the top of each supporting column (12), a sliding column (4) is sleeved at the top of each lifting shaft (23), a detection plate (5) is sleeved on the outer surface of each sliding column (4), a pointer B (24) is mounted in the middle of one side of each detection plate (5), a scale plate (13) is mounted on the rear surface of the upper surface of the base (2) which is located at the pointer B (24), a supporting plate (8) is mounted on one side of the upper surface of the base (2) far away from the scale plate (13), a side plate (19) is mounted on one side of the supporting plate (8), and a rotating shaft (6) is mounted in the middle of the front surface of the side plate (19) through a positioning pin (20), detection ball (7) are installed at pivot (6) top, pivot (6) bottom is located backup pad (8) clearance position department and installs extension spring (16), curb plate (19) front surface is located locating pin (20) one side and installs angle scale (17), pivot (6) are located angle scale (17) one side and install pointer A (18).

2. The pile foundation settlement monitoring device of claim 1, wherein: horizontal bubbles (9) are arranged in the middle of four corners of the outer surface of the base (2).

3. The pile foundation settlement monitoring device of claim 1, wherein: the base (2) is connected with the positioning rod (11), the lifting shaft (23) is connected with the sliding column (4) in a screwing manner through a screw.

4. The pile foundation settlement monitoring device of claim 1, wherein: the lower surface of the fixing plate (1) is provided with fixing teeth.

5. The pile foundation settlement monitoring device of claim 1, wherein: the outer surface of the sliding column (4) is positioned on the upper surface of the detection plate (5), a spring (14) is installed on the upper surface of the detection plate through a top plate (15), and a limiting seat (21) is installed on the sliding column (4) close to the lower surface of the sliding column.

6. The pile foundation settlement monitoring device of claim 1, wherein: and a fixed cone (10) is arranged in the middle of the lower surface of the base (2).

7. The pile foundation settlement monitoring device of claim 1, wherein: the outer surface of the lifting shaft (23) is provided with a rotary sleeve (22) close to the bottom.