CN220708474U

CN220708474U - Safety monitoring and early warning device for deep foundation pit

Info

Publication number: CN220708474U
Application number: CN202322420749.9U
Authority: CN
Inventors: 王壁光
Original assignee: Hubei Guangqi Future Engineering Technology Co ltd
Current assignee: Hubei Guangqi Future Engineering Technology Co ltd
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-02
Anticipated expiration: 2033-09-07

Abstract

The utility model discloses a deep foundation pit safety monitoring and early warning device, and relates to the technical field of safety monitoring and early warning devices. The intelligent deep foundation pit water level adjusting device comprises a base, wherein a support column is fixedly connected to the top end of the outer wall of the base, a sliding column is slidably connected to the outer wall of the support column, a handle is fixedly connected to the outer side wall of the sliding column, an insert block is elastically connected to the inner wall of the handle, a fixing plate is fixedly connected to the top end of the outer wall of the sliding column, a liquid level sensor is fixedly connected to the outer side wall of the fixing plate, and an early warning motor is fixedly connected to the top end of the outer wall of the fixing plate.

Description

Safety monitoring and early warning device for deep foundation pit

Technical Field

The utility model relates to the technical field of safety monitoring and early warning devices, in particular to a deep foundation pit safety monitoring and early warning device.

Background

The deep foundation pit safety monitoring and early warning device is equipment for monitoring and early warning the deep foundation pit in real time. The deep foundation pit is widely used in the fields of construction, civil engineering and the like, but risks such as soil collapse, groundwater inrush, foundation pit displacement and the like can exist in the construction and operation processes. Therefore, the safety monitoring and early warning device for the deep foundation pit can help to timely find and prevent potential safety risks, and the water level is safely monitored by installing the water level early warning device in the water of the deep foundation pit when detecting the water level in the deep foundation pit.

The height of the existing water level early warning device is usually fixed, so that the adaptability of the device is low, the device cannot adapt to the depths of different deep foundation pits, the early warning heights of different deep foundation pits are different, proper adjustment is needed when the depth of different deep foundation pits are used according to different deep foundation pits, most of the existing adjustment modes drive racks to ascend and descend through rotating gears, the adjustment modes are complex, and the adjustment is not convenient and fast.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a deep foundation pit safety monitoring and early warning device, which solves the problems that the prior device has low adaptability and can not be adjusted according to different liquid level heights in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a deep basal pit safety monitoring early warning device, includes the base, the top fixedly connected with support column of base outer wall, the outer wall sliding connection of support column has the slip post, the outside lateral wall fixedly connected with handle of slip post, the inner wall of handle is through spacing spring elastic connection has the inserted block, the top fixedly connected with fixed plate of slip post outer wall, the outside lateral wall fixedly connected with level sensor of fixed plate, the top fixedly connected with alarm of fixed plate outer wall.

Preferably, the top fixedly connected with scale of base outer wall, level sensor's outside lateral wall fixedly connected with spliced pole, level sensor's one end fixedly connected with instruction frame is kept away from to the spliced pole.

Preferably, one end of the limiting spring is fixedly connected to the inner side wall of the handle, and the other end of the limiting spring is fixedly connected to the outer side wall of the insert block.

Preferably, the insert is slidably connected to the inner wall of the handle.

Preferably, the insert block penetrates through and is connected to the inner wall of the sliding column in a sliding manner.

Preferably, a plurality of groups of through holes are formed in the outer wall of the support column, and the insertion block is inserted into the through holes.

Preferably, the indication frame is slidably connected to the outer wall of the graduated scale.

Preferably, the liquid level sensor is electrically connected with the alarm.

(III) beneficial effects

The utility model provides a safety monitoring and early warning device for a deep foundation pit. The beneficial effects are as follows:

(1) When the deep foundation pit is used, the sliding column and the supporting column are arranged, and when the water level of the deep foundation pit is adjusted according to different water levels, the sliding column can be moved upwards by pressing the insert block on the inner wall of the handle, so that the front end of the sliding column is separated from the position fixing of the sliding column, and the sliding column is moved upwards on the outer wall of the supporting column, so that the deep foundation pit is adjusted according to the water levels of different water levels.

(2) When the liquid level sensor is used, the graduated scale, the liquid level sensor and the alarm are arranged, so that the sliding column drives the indication frame to vertically move along the outer wall of the graduated scale in the vertical moving process, the position of the indication frame on the graduated scale is used, a worker can conveniently and quickly judge the height of the liquid level sensor, and the worker can accurately adjust the height position of the liquid level sensor.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram showing the structure of the insert block in the separated state according to the present utility model;

FIG. 3 is a schematic perspective view of a fixing plate according to the present utility model;

fig. 4 is a schematic perspective view of an indication frame of the present utility model.

In the figure: 1. a base; 2. a support column; 3. a sliding column; 4. a handle; 5. a limit spring; 6. inserting blocks; 7. a fixing plate; 8. a liquid level sensor; 9. a connecting column; 10. a graduated scale; 11. an indication frame; 12. an alarm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a safety monitoring and early warning device for a deep foundation pit, which comprises a base 1, wherein the surface of the base 1 is provided with bolts, the base 1 is fixed in the deep foundation pit through the bolts, the top end of the outer wall of the base 1 is fixedly connected with a graduated scale 10, the base 1 provides supporting and fixing effects for the graduated scale 10, the outer side wall of a liquid level sensor 8 is fixedly connected with a connecting column 9, one end of the connecting column 9, which is far away from the liquid level sensor 8, is fixedly connected with an indicating frame 11, the indicating frame 11 is slidably connected with the outer wall of the graduated scale 10, the indicating frame 11 is driven to vertically move along the outer wall of the graduated scale 10 in the vertical moving process of the liquid level sensor 8, the height position adjusted by the liquid level sensor 8 is conveniently observed by workers, the accuracy of the device in adjusting is improved, the top end of the outer wall of the base 1 is fixedly connected with a supporting column 2, the outer wall of the support column 2 is provided with a plurality of groups of through holes, the insert block 6 is inserted with the through holes, and the insert block 6 is inserted between the two through holes, so that the position of the sliding column 3 after moving is fixed, falling is prevented from occurring in the using process, the outer wall of the support column 2 is connected with the sliding column 3 in a sliding way, the outer side wall of the sliding column 3 is fixedly connected with the handle 4, the sliding column 3 is driven to move up and down on the outer wall of the support column 2 by grasping the handle 4, the insert block 6 is elastically connected with the inner wall of the handle 4 through the limit spring 5, the insert block 6 penetrates through the inner wall of the sliding column 3 to be inserted with the through hole of the support column 2, the insert block 6 is connected with the inner wall of the handle 4 in a sliding way, one end of the limit spring 5 is fixedly connected with the inner side wall of the handle 4, the other end of the limit spring 5 is fixedly connected with the outer side wall of the insert block 6, when the position of the sliding column 3 needs to be moved, the sliding column 3 is moved by pressing the insert block 6 to move on the inner wall of the handle 4, the front end of the insert block is separated from the insertion connection with the support column 2, when the insert block is moved to a proper position, the insert block 6 is loosened and can be subjected to the elastic action of the limit spring 5, the insert block is restored to the initial position to be inserted into the through hole of the support column 2, the sliding column 3 is fixed, the top end of the outer wall of the sliding column 3 is fixedly connected with the fixing plate 7, the liquid level sensor 8 is fixedly connected with the liquid level sensor 8, alarm monitoring and the like are carried out through the contact of the liquid level sensor 8 and the water level, in the prior art, the liquid level sensor 8 is electrically connected with the alarm 12, data monitored by the liquid level sensor 8 are transmitted to the alarm 12, and when the alarm 12 is contacted with an excessive signal, an alarm is sent out, the first measure is taken for the alarm 12, a trigger switch is arranged in the inside, and when the liquid level sensor 8 is contacted with water, the alarm 12 is sent out, and the trigger signal is sent to the inside the trigger switch.

In the utility model, when the device is used, the device is fixed in a deep foundation pit through the base 1 matched with a bolt to provide a supporting effect for the device, the alarm 12 arranged at the top of the fixed plate 7 is matched with the liquid level sensor 8 arranged at the bottom to monitor the water surface at the bottom, and when the water level is too high, the alarm 12 is matched with the alarm to give an alarm in time when the water surface is contacted with the liquid level sensor 8, so that a worker is reminded to take measures at the first time, in the moving process of the sliding column 3, the sliding column 3 drives the indicating frame 11 to vertically move along the outer wall of the graduated scale 10, and the fixed height of the indicating frame 11 on the sliding column 3 is consistent with the height of the liquid level sensor 8, so that the position of the indicating frame 11 on the graduated scale 10 is convenient for the worker to rapidly judge the height of the liquid level sensor 8, and the worker is more accurate in the height position adjusting process of the liquid level sensor 8.

When the water level of the pre-warning needed on site is inconsistent, the insert block 6 is pressed to move on the inner wall of the handle 4, so that the front end of the insert block is separated from the through hole of the support column 2 to be inserted, the slide column 3 is adjusted upwards on the outer wall of the support column 2 through the handle 4, and when the slide column is adjusted to a proper position, the insert block 6 is loosened, can be subjected to the elastic action of the limiting spring 5, is restored to the initial position, and is inserted with the insert block to fix the position of the slide column 3 after the slide column 3 moves.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deep basal pit safety monitoring early warning device, includes base (1), its characterized in that: the utility model discloses a base, including base (1) outer wall, top fixedly connected with support column (2), the outer wall sliding connection of support column (2) has slip post (3), the outside lateral wall fixedly connected with handle (4) of slip post (3), the inner wall of handle (4) is through spacing spring (5) elastic connection has inserted block (6), the top fixedly connected with fixed plate (7) of slip post (3) outer wall, the outside lateral wall fixedly connected with level sensor (8) of fixed plate (7), the top fixedly connected with alarm (12) of fixed plate (7) outer wall.

2. The deep foundation pit safety monitoring and early warning device according to claim 1, wherein: the liquid level sensor is characterized in that a graduated scale (10) is fixedly connected to the top end of the outer wall of the base (1), a connecting column (9) is fixedly connected to the outer side wall of the liquid level sensor (8), and an indication frame (11) is fixedly connected to one end, far away from the liquid level sensor (8), of the connecting column (9).

3. The deep foundation pit safety monitoring and early warning device according to claim 1, wherein: one end of the limiting spring (5) is fixedly connected to the inner side wall of the handle (4), and the other end of the limiting spring (5) is fixedly connected to the outer side wall of the insertion block (6).

4. The deep foundation pit safety monitoring and early warning device according to claim 1, wherein: the insert block (6) is connected to the inner wall of the handle (4) in a sliding manner.

5. The deep foundation pit safety monitoring and early warning device according to claim 1, wherein: the insertion block (6) penetrates through and is connected to the inner wall of the sliding column (3) in a sliding mode.

6. The deep foundation pit safety monitoring and early warning device according to claim 1, wherein: the outer wall of the support column (2) is provided with a plurality of groups of through holes, and the insertion block (6) is inserted into the through holes.

7. The deep foundation pit safety monitoring and early warning device according to claim 2, wherein: the indication frame (11) is connected to the outer wall of the graduated scale (10) in a sliding way.

8. The deep foundation pit safety monitoring and early warning device according to claim 1, wherein: the liquid level sensor (8) is electrically connected with the alarm (12).