CN219430842U - Deep foundation pit monitoring device - Google Patents

Abstract

The utility model discloses a deep foundation pit monitoring device, which comprises a support base, wherein the outer surface of the support base is fixedly connected with a fixed block, the inside of the fixed block is connected with a telescopic frame through a rotating shaft, the outer surface of the telescopic frame is fixedly connected with a fixed pile, the lower surface of the telescopic frame is rotationally connected with the base through a rotating shaft, the upper surface of the support base is fixedly connected with a rotating ring, the outer surface of the rotating ring is sleeved with a rotating disc, the upper surface of the rotating disc is fixedly connected with a supporting column, and the upper surface of the supporting column is fixedly connected with a limiting block; this deep basal pit monitoring devices is provided with regulating plate and second sliding block, can realize camera horizontal direction's reciprocating motion, has increased the scope of camera monitoring, realizes the deflection of camera simultaneously for the camera can comprehensive monitoring basal pit condition, has increased monitoring devices's practicality, is provided with the protection casing, can carry out suitable protection to monitoring camera.

Description

Deep foundation pit monitoring device

Technical Field

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

Background

Foundation pit monitoring refers to checking and monitoring work implemented on a building foundation pit and surrounding environments in construction and service life, and mainly comprises the following steps: supporting structures, related natural environments, construction conditions, groundwater conditions, foundation pit bottoms and surrounding soil, surrounding building structures, surrounding underground pipelines and facilities, surrounding important roads and other objects to be monitored.

According to China patent publication No. CN210946924U, a deep foundation pit monitoring device is disclosed, which comprises a base, a connecting rod, a mounting seat and a prism rod; the base is hollow, the bottom wall of the base is provided with a plurality of groups of groove bodies, and the groove bodies comprise through holes; the center of the inner bottom wall of the base is provided with a lower limit cylinder, the center of the inner top wall of the base is provided with an upper limit cylinder, the upper end of the upper limit cylinder penetrates out of the base, rotating shafts are inserted into the upper limit cylinder and the lower limit cylinder, a plurality of cross bars are uniformly arranged on the rotating shafts along the circumferential direction of the outer wall, a plurality of vertical rods are vertically arranged on the cross bars, and the bottoms of the vertical rods are conical and can be inserted into the through holes; the connecting rod is in threaded connection with the base, the mounting seat is inserted on the connecting rod, and the prism rod is detachably connected with the mounting seat. The utility model aims to solve the problem of how to prevent the prism rod from shaking.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a deep foundation pit monitoring device, which solves the problems in the background 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 monitoring devices, includes the support base, the surface fixedly connected with fixed block of support base, there is the expansion bracket inside of fixed block through rotation axis connection, the surface fixedly connected with spud pile of expansion bracket, the lower surface of expansion bracket rotates through the pivot and is connected with the base, the last fixed surface of support base is connected with the rotation circle, the rotation dish has been cup jointed to the surface of rotation circle, the last fixed surface of rotation dish is connected with the support column, the last fixed surface of support column is connected with the stopper, the surface of support column has cup jointed the fixing base, the surface fixedly connected with regulating plate of fixing base.

Optionally, the surface of regulating plate has cup jointed first sliding block and second sliding block, the lower surface fixedly connected with light of first sliding block.

Optionally, the lower surface fixedly connected with protection casing of second sliding block, the inside fixedly connected with surveillance camera head of protection casing.

Optionally, the lower surface fixedly connected with screw thread pivot of regulating plate, the surface of screw thread pivot has cup jointed the bracing piece.

Optionally, the lower surface fixedly connected with fixed disk of bracing piece, the lower surface fixedly connected with prism of regulating plate.

Optionally, the lower surface fixedly connected with fixation clamp of regulating plate, the inside grafting of fixation clamp has the rope to accomodate the wheel. One end of the rope storage wheel is fixedly connected with a plumb.

(III) beneficial effects

The utility model provides a deep foundation pit monitoring device, which has the following beneficial effects:

1. this deep basal pit monitoring devices is provided with regulating plate and second sliding block, can realize camera horizontal direction's reciprocating motion, has increased the scope of camera monitoring, realizes the deflection of camera simultaneously for the camera can comprehensive monitoring basal pit condition, has increased monitoring devices's practicality, is provided with the protection casing, can carry out suitable protection to monitoring camera.

2. This deep basal pit monitoring devices is provided with the light, can illuminate the inside condition of foundation ditch and handle, is provided with first sliding block, conveniently carries out the light removal, is provided with prism and plumb, can carry out the condition in the foundation ditch simultaneously, makes things convenient for constructor to measure the different check points in foundation ditch pit bottom.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the expanded structure of the present utility model;

FIG. 3 is a schematic view of a part of the split structure of the present utility model;

fig. 4 is a schematic view of a part of the detailed structure of the present utility model.

In the figure: 1. a support base; 2. a fixed block; 3. a telescopic frame; 4. fixing piles; 5. a base; 6. a rotating ring; 7. a rotating disc; 8. a support column; 9. a limiting block; 10. a fixing seat; 11. an adjusting plate; 12. a first slider; 13. a second slider; 14. a lighting lamp; 15. a protective cover; 16. monitoring a camera; 17. a threaded spindle; 18. a support rod; 19. a fixed plate; 20. a prism; 21. a fixing clamp; 22. a rope storage wheel; 23. a plumb bob.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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 to 4, the present utility model provides a technical solution: the utility model provides a deep foundation pit monitoring devices, including supporting base 1, the surface fixedly connected with fixed block 2 of supporting base 1, the inside of fixed block 2 is through rotation axis connection has expansion bracket 3, the surface fixedly connected with spud pile 4 of expansion bracket 3, the lower surface of expansion bracket 3 is connected with base 5 through the pivot rotation, the last fixed surface of supporting base 1 is connected with rotation circle 6, rotation circle 6's surface has cup jointed rotation dish 7, rotation dish 7's last fixed surface is connected with support column 8, support column 8's last fixed surface is connected with stopper 9, fixing base 10 has been cup jointed to support column 8's surface, fixing base 10's surface fixedly connected with regulating plate 11.

The outer surface of the adjusting plate 11 is sleeved with a first sliding block 12 and a second sliding block 13, and the lower surface of the first sliding block 12 is fixedly connected with an illuminating lamp 14; the lower surface of the second sliding block 13 is fixedly connected with a protective cover 15, and the interior of the protective cover 15 is fixedly connected with a monitoring camera 16; the lower surface of the adjusting plate 11 is fixedly connected with a threaded rotating shaft 17, and the outer surface of the threaded rotating shaft 17 is sleeved with a supporting rod 18; the lower surface of the supporting rod 18 is fixedly connected with a fixed disc 19, and the lower surface of the adjusting plate 11 is fixedly connected with a prism 20; the lower surface of the adjusting plate 11 is fixedly connected with a fixing clamp 21, and a rope accommodating wheel 22 is inserted into the fixing clamp 21. One end of the rope receiving wheel 22 is fixedly connected with a plumb 23.

In the utility model, the working steps of the device are as follows:

the constructor places the device at a proper position of the foundation pit, then attaches the fixed piles 4 to the ground, opens the telescopic frame 3, ensures the upper surface of the support base 1 to be smooth, can adjust the adjusting plate 11 by the constructor, rotates the supporting rods 18 from the threaded rotating shafts 17, and attaches the fixed discs 19 to the ground;

the constructor adjusts rope and accomodates wheel 22, places plumb 23 in the foundation ditch, and constructor also can observe prism 20, observes the condition in the foundation ditch, and constructor also can promote first sliding block 12, adjusts the foundation ditch with light 14 to suitable position, promotes second sliding block 13, aligns the inside of foundation ditch with surveillance camera head 16, conveniently observes in real time.

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 (6)

1. The utility model provides a deep basal pit monitoring devices, includes support base (1), its characterized in that: the utility model discloses a support base, including support base (1), fixed surface, fixed seat (10), fixed surface (7) have been cup jointed to the surface fixedly connected with support column (8) of rotating disk (7), fixed surface is connected with expansion bracket (3) inside through rotation axis connection, fixed surface (4) of expansion bracket (3), the lower surface of expansion bracket (3) is rotated through the pivot and is connected with base (5), the upper surface fixedly connected with rotation circle (6) of support base (1), the surface of rotation circle (6) has cup jointed rotation disk (7), the upper surface fixedly connected with support column (8) of rotation disk (7), the upper surface fixedly connected with stopper (9) of support column (8), the surface of support column (8) has cup jointed fixing base (10), the surface fixedly connected with regulating plate (11) of fixing base (10).

2. The deep foundation pit monitoring device of claim 1, wherein: the outer surface of regulating plate (11) has cup jointed first sliding block (12) and second sliding block (13), the lower surface fixedly connected with light (14) of first sliding block (12).

3. The deep foundation pit monitoring device of claim 2, wherein: the lower surface of the second sliding block (13) is fixedly connected with a protective cover (15), and the interior of the protective cover (15) is fixedly connected with a monitoring camera (16).

4. The deep foundation pit monitoring device of claim 1, wherein: the lower surface of the adjusting plate (11) is fixedly connected with a threaded rotating shaft (17), and a supporting rod (18) is sleeved on the outer surface of the threaded rotating shaft (17).

5. The deep foundation pit monitoring device of claim 4, wherein: the lower surface of the supporting rod (18) is fixedly connected with a fixed disc (19), and the lower surface of the adjusting plate (11) is fixedly connected with a prism (20).

6. The deep foundation pit monitoring device of claim 1, wherein: the lower surface of regulating plate (11) fixedly connected with fixation clamp (21), peg graft in the inside of fixation clamp (21) and have rope to accomodate wheel (22), the one end fixedly connected with plumb (23) of rope accomodate wheel (22).