CN215930871U

CN215930871U - Foundation ditch settlement monitoring device for building

Info

Publication number: CN215930871U
Application number: CN202122097332.4U
Authority: CN
Inventors: 邓芳蓉
Original assignee: Shanghai Jiunuo Construction Engineering Co ltd
Current assignee: Shanghai Jiunuo Construction Engineering Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-01
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a foundation pit settlement monitoring device for a building, which comprises a cross rod, wherein the left side of the cross rod is inserted on the side wall of a foundation pit through a conical head, a monitoring mechanism for horizontal monitoring and acousto-optic warning is fixedly installed on the cross rod, a level bubble is fixedly arranged on the right side of the monitoring mechanism, a vertically downward telescopic rod is fixedly arranged at the right end of the cross rod, a supporting plate is fixedly arranged at the lower end of the telescopic rod, when the settlement monitoring is carried out on the foundation pit, the cross rod is inserted on the side wall of the foundation pit through the conical head and is horizontally calibrated through the level bubble, when the settlement of the foundation pit occurs, the deformation monitoring is carried out on the side surface of the foundation pit through the detecting mechanism, and meanwhile, the settlement monitoring is carried out on the bottom of the foundation pit through the arranged telescopic rod, so that the foundation pit settlement monitoring effect is better, the structure is simple, and the use and the operation are more convenient.

Description

Foundation ditch settlement monitoring device for building

Technical Field

The utility model relates to the technical field of foundation pit settlement monitoring, in particular to a foundation pit settlement monitoring device for a building.

Background

The deep foundation pit refers to an engineering with an excavation depth of more than 5 meters (including 5 meters), or a depth of less than 5 meters, but with particularly complex geological conditions, surrounding environments and underground pipelines, and in the excavation process of the deep foundation pit, the deep foundation pit can generate settlement, and the settlement of the settled deep foundation pit can cause deformation of surrounding soil bodies and influence on a foundation pit support structure and the environment, so that the settlement of the deep foundation pit needs to be monitored.

The applicant of the utility model finds that the existing settlement monitoring device has poor settlement monitoring effect on the foundation pit, and is complex in structure and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a foundation pit settlement monitoring device for a building, and aims to solve the problems that an existing settlement monitoring device is poor in settlement monitoring effect on a foundation pit and complex in structure and inconvenient to use.

The utility model is realized by the following steps:

the utility model provides a foundation ditch settlement monitoring device for building, including the horizontal pole, the left side of horizontal pole is inserted on the lateral wall of foundation ditch through the conical head, and fixed mounting has the monitoring mechanism who carries out level monitoring and reputation warning on the horizontal pole, the horizontal pole is located the fixed air level bubble that is provided with in right side of monitoring mechanism, and the fixed vertical decurrent telescopic link that is provided with of right-hand member of horizontal pole, the lower extreme of telescopic link is fixed with the backup pad, when subsiding the monitoring to the foundation ditch, with the horizontal pole through the conical head insert on the foundation ditch lateral wall, and carry out the level calibration through the air level bubble, when subsiding and subsiding appear in the foundation ditch, carry out deformation monitoring to the foundation ditch side through detection mechanism, the while is through the monitoring of subsiding of the telescopic link through setting to the foundation ditch bottom, thereby better deep basal pit settlement monitoring effect has, and has a simple structure, use and operate convenience more.

Further, monitoring mechanism includes the shell, and the inboard of shell is provided with battery and controller, is provided with inclination sensor on the controller, and the last port department of shell is provided with the apron, and the upper surface of apron is provided with warning light and speaker, and the upper surface of apron still is provided with solar panel, stores the electric energy that solar panel produced through the battery that sets up to warn through the warning light and the speaker that set up and remind.

Further, the lower extreme of shell is provided with the running-on of cover on the horizontal pole, and the below of shell is provided with the clamp plate that compresses tightly on the horizontal pole, and the clamp plate passes through the fixed screw to be fixed on the shell cup joints through the running-on to fix through the clamp plate.

Further, the telescopic link includes the loop bar, and the lower extreme of loop bar is provided with the regulation pole, adjusts and is provided with the laser range finder who carries out the monitoring of flexible distance between pole and the loop bar, through the monitoring of the relative distance between laser range finder who sets up to regulation pole and the loop bar.

Further, the lower extreme of loop bar is provided with the retaining ring, and the cover is equipped with the movable sleeve on adjusting the pole, and the movable sleeve top spin has twisted locking screw, and the upper end of movable sleeve is provided with the retainer plate, and laser range finder fixes on the retainer plate, installs fixedly laser range finder through the retainer plate to realize the range finding cooperation with laser range finder through the retaining ring that sets up.

Compared with the prior art, the utility model has the beneficial effects that:

when the foundation pit is subjected to settlement monitoring, the cross rod is inserted into the side wall of the foundation pit through the conical head, horizontal calibration is carried out through the level bubble, deformation monitoring is carried out on the side face of the foundation pit through the detection mechanism when the foundation pit is subjected to settlement, and meanwhile settlement monitoring is carried out on the bottom of the foundation pit through the arranged telescopic rod, so that the deep foundation pit settlement monitoring effect is good, the structure is simple, and the use and the operation are more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of a foundation pit settlement monitoring device for construction according to the present invention;

FIG. 2 is a schematic view of a monitoring mechanism of the foundation pit settlement monitoring device for building according to the present invention;

FIG. 3 is a schematic view of a housing of the foundation pit settlement monitoring device for construction according to the present invention;

fig. 4 is a schematic view of an expansion link of the foundation pit settlement monitoring device for the building.

In the figure 1, a conical head; 2. a monitoring mechanism; 21. a housing; 22. a battery; 23. a cover plate; 24. a warning light; 25. a speaker; 26. a solar power panel; 27. a controller; 28. looping; 29. pressing a plate; 210. fixing screws; 3. a level bubble; 4. a cross bar; 5. a telescopic rod; 51. a loop bar; 52. a retainer ring; 53. a stationary ring; 54. a laser range finder; 55. locking screws; 56. a movable sleeve; 57. adjusting a rod; 6. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

Embodiment 1, please refer to fig. 1 specifically, a foundation pit settlement monitoring device for building, includes a cross rod 4, the left side of the cross rod 4 is inserted on the sidewall of the foundation pit through a conical head 1, and a monitoring mechanism 2 for level monitoring and acousto-optic warning is fixedly installed on the cross rod 4, the cross rod 4 is located on the right side of the monitoring mechanism 2 and is fixedly provided with a level bubble 3, and the right end of the cross rod 4 is fixedly provided with a vertically downward telescopic rod 5, the lower end of the telescopic rod 5 is fixed with a support plate 6, when the foundation pit is monitored for settlement, the cross rod 4 is inserted on the sidewall of the foundation pit through the conical head 1, and is horizontally calibrated through the level bubble 3, when the foundation pit is settled, the detection mechanism 2 is used for deformation monitoring of the side surface of the foundation pit, and the telescopic rod 5 is used for settlement monitoring of the bottom of the foundation pit, thereby having a better monitoring effect of the settlement of the deep foundation pit, and has simple structure and more convenient use and operation.

Referring to fig. 2 and 3 specifically, the monitoring mechanism 2 includes a housing 21, a storage battery 22 and a controller 27 are disposed on an inner side of the housing 21, an inclination sensor is disposed on the controller 27, a cover plate 23 is disposed at an upper port of the housing 21, a warning light 24 and a speaker 25 are disposed on an upper surface of the cover plate 23, a solar panel 26 is further disposed on an upper surface of the cover plate 23, electric energy generated by the solar panel 26 is stored through the disposed battery 22, and a warning prompt is given through the disposed warning light 24 and the speaker 25, a pocket 28 is disposed at a lower end of the housing 21 and is sleeved on the cross bar 4, a pressing plate 29 is disposed below the housing 21 and is pressed on the cross bar 4, and the pressing plate 29 is fixed on the housing 21 through a fixing screw 210 and is sleeved on the housing 21 through the pocket 28 and is fixed through the pressing plate 29.

Specifically, referring to fig. 4, the telescopic rod 5 includes a loop bar 51, an adjusting rod 57 is disposed at the lower end of the loop bar 51, a laser range finder 54 for monitoring the telescopic distance is disposed between the adjusting rod 57 and the loop bar 51, a retaining ring 52 is disposed at the lower end of the loop bar 51, a movable sleeve 56 is sleeved on the adjusting rod 57, a locking screw 55 is screwed on the movable sleeve 56, a fixing ring 53 is disposed at the upper end of the movable sleeve 56, the laser range finder 54 is fixed on the fixing ring 53, the laser range finder 54 is fixed by the fixing ring 53, and the distance measurement matching with the laser range finder 54 is realized by the retaining ring 52.

The working principle is that when settlement monitoring is carried out on a deep foundation pit, the cross rod 4 is inserted on the side wall of the foundation pit, horizontal adjustment is carried out according to the air level 3, then the telescopic rod 5 is adjusted to enable the supporting plate 6 to reach the bottom of the inner side of the foundation pit, then the movable sleeve 56 is adjusted to enable the laser range finder 54 and the check ring 52 to keep a set distance, when deformation occurs on the side wall of the foundation pit, the cross rod 4 loses the horizontal position and is detected through the inclination angle sensor on the controller 27, and when the bottom of the foundation pit settles and the telescopic rod 5 stretches and changes, the laser range finder 54 carries out distance measurement with the check ring 52 to complete monitoring.

The device obtained through the design can basically meet the requirements of the existing settlement monitoring device on good settlement monitoring effect of the foundation pit, simple structure and convenient use, but the designer further improves the device with the aim of further perfecting the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a foundation ditch settlement monitoring device for building, includes horizontal pole (4), its characterized in that: the left side of horizontal pole (4) is inserted on the lateral wall of foundation ditch through conical head (1), and on horizontal pole (4) fixed mounting have carry out level monitoring and acousto-optic warning monitoring mechanism (2), horizontal pole (4) are located the fixed air level (3) that is provided with in right side of monitoring mechanism (2), and the fixed vertical decurrent telescopic link (5) that is provided with of right-hand member of horizontal pole (4), the lower extreme of telescopic link (5) is fixed with backup pad (6).

2. The foundation pit settlement monitoring device for the building as claimed in claim 1, wherein the monitoring mechanism (2) comprises a housing (21), a storage battery (22) and a controller (27) are arranged on the inner side of the housing (21), an inclination angle sensor is arranged on the controller (27), a cover plate (23) is arranged at an upper port of the housing (21), a warning lamp (24) and a loudspeaker (25) are arranged on the upper surface of the cover plate (23), and a solar power generation panel (26) is further arranged on the upper surface of the cover plate (23).

3. The foundation pit settlement monitoring device for the building as claimed in claim 2, wherein the lower end of the housing (21) is provided with a sleeve opening (28) sleeved on the cross rod (4), and a pressure plate (29) pressed on the cross rod (4) is arranged below the housing (21), and the pressure plate (29) is fixed on the housing (21) through a fixing screw (210).

4. The foundation pit settlement monitoring device for the building as claimed in claim 1, wherein the telescopic rod (5) comprises a loop bar (51), an adjusting rod (57) is arranged at the lower end of the loop bar (51), and a laser range finder (54) for monitoring the telescopic distance is arranged between the adjusting rod (57) and the loop bar (51).

5. The foundation pit settlement monitoring device for the building as claimed in claim 4, wherein the lower end of the loop bar (51) is provided with a retaining ring (52), the adjusting bar (57) is sleeved with a movable sleeve (56), the movable sleeve (56) is screwed with a locking screw (55), the upper end of the movable sleeve (56) is provided with a fixed ring (53), and the laser range finder (54) is fixed on the fixed ring (53).