CN219391043U

CN219391043U - Foundation pit dewatering monitoring device

Info

Publication number: CN219391043U
Application number: CN202320651949.2U
Authority: CN
Inventors: 刘岩
Original assignee: Sinohydro Bureau 9 Co Ltd
Current assignee: Sinohydro Bureau 9 Co Ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-07-21
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of foundation pit precipitation monitoring, in particular to a foundation pit precipitation monitoring device, which comprises: the telescopic cylinder is internally connected with a telescopic rod in a sliding manner, and the top end of the telescopic rod is fixedly connected with a placement box; the adjusting mechanism is used for quickly adjusting the height of the placement box and is arranged on the surface of the telescopic cylinder; the adjusting mechanism comprises an adjusting part arranged on the surface of the telescopic cylinder, and a driving assembly is arranged on the surface of the adjusting part; in the device, the first rotating disc rotates to drive the rack to move upwards through the gear, the rack moves upwards to drive the placement box to move upwards to a proper position through the telescopic rod, the positioning rod is pushed, the positioning rod moves in the corresponding positioning hole and is clamped in the protection frame, the first rotating disc is further positioned, the height operation of the placement box is adjusted, time and labor are saved, and the convenience of using the foundation pit precipitation monitoring device is improved.

Description

Foundation pit dewatering monitoring device

Technical Field

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

Background

In the civil construction process, a soil pit, namely a foundation pit, is usually required to be excavated at a foundation design position according to the elevation of a substrate and the plane size of the foundation; in order to avoid the influence of groundwater on excavation and subsequent construction of a foundation pit, drainage and precipitation work is needed after the excavation of the foundation pit; the foundation pit precipitation monitoring device is used for measuring accumulated water after precipitation in the foundation pit, and a water level sensor is required to measure the water surface; through retrieving, chinese patent discloses a but monitoring foundation ditch precipitation state device, and its grant bulletin number CN216050140U, and this patent is through designing a plurality of spacing fixture blocks and a plurality of spring, and then adjustable settling box's height, but adjustable precipitation monitoring devices's height, can be suitable for different environment, but adjustment settling box height in-process operation is too loaded down with trivial details.

Therefore, a foundation pit precipitation monitoring device is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems and provide the foundation pit precipitation monitoring device, so that the problem that the height adjustment of the precipitation monitoring device is excessively complicated in operation is solved.

The utility model realizes the aim through the following technical scheme, and the foundation pit precipitation monitoring device comprises: the telescopic cylinder is internally connected with a telescopic rod in a sliding manner, and the top end of the telescopic rod is fixedly connected with a placement box; the adjusting mechanism is used for quickly adjusting the height of the placement box and is arranged on the surface of the telescopic cylinder; the adjusting mechanism comprises an adjusting part arranged on the surface of the telescopic cylinder, and a driving assembly is arranged on the surface of the adjusting part.

Preferably, the adjusting part comprises a rack fixedly connected to the surface of the telescopic rod, a protection frame is fixedly connected to the surface of the telescopic tube, a gear is connected to the inside of the protection frame in a rotating mode, the surface of the gear is connected to the surface of the rack in a meshed mode, one end of the gear penetrates through the protection frame and is fixedly connected with a first rotary table, positioning holes distributed in an annular mode are formed in the surface of the first rotary table, one side of the positioning holes is connected with a positioning rod in a sliding mode, the surface of the positioning rod is clamped to one side of the protection frame, the first rotary table rotates to drive the rack to lift through the gear, the rack lifts and drives a placement box to lift through the telescopic rod, and the height operation of the placement box is adjusted to be simple and time-saving and labor-saving.

Preferably, the top fixedly connected with ripple cover of flexible section of thick bamboo, the top fixedly connected with of ripple cover is in the bottom of settling tank, the surface of telescopic link is located the inside of ripple cover, and the ripple cover is used for separation dust impurity adhesion at rack surface, reduces rack and gear's wear rate.

Preferably, the fixed frame of fixed surface of flexible section of thick bamboo, the inside sliding connection of fixed frame has the fixed block, the equal fixedly connected with staple in department all around the bottom of fixed block, and the fixed block moves down and drives four staples and move down simultaneously and peg graft in the ground, improves the stability that precipitation monitoring devices supported.

Preferably, the driving assembly comprises a screw rod rotatably connected to the inside of the fixed frame, the inner thread of the fixed block is connected to the surface of the screw rod, the top end of the screw rod penetrates through the fixed frame and is fixedly connected with a second rotary table, and the second rotary table rotates to drive the four fixed nails to move upwards or downwards simultaneously through the screw rod and the fixed block, so that the fixed nails retract into the fixed frame simultaneously or are spliced into the ground simultaneously.

Preferably, the surface of the second turntable is provided with fixing holes distributed in an annular mode, the inside of one side of the fixing holes is connected with a limiting rod in a sliding mode, the surface of the limiting rod is clamped at the top of the fixing frame, the limiting rod slides in the corresponding fixing holes and is clamped in the fixing frame to be used for positioning the second turntable, and stability of inserting of the fixing nails into the ground or stability of retracting of the fixing nails into the fixing frame are guaranteed.

Preferably, the inside fixedly connected with guide arm of fixed frame, the inside sliding connection of fixed block is in the surface of guide arm, and the guide arm is used for spacing the fixed block that moves, guarantees the stability of fixed block in moving.

The beneficial effects of the utility model are as follows:

1. through setting up the adjusting part, the first rotating disc rotates and drives the rack to move upwards through the gear, the rack moves upwards and drives the placement box to move upwards to a proper position through the telescopic rod, the positioning rod is pushed, the positioning rod moves in the corresponding positioning hole and is clamped in the protection frame, the first rotating disc is further positioned, the height operation of the placement box is adjusted, time and labor are saved, and the convenience of using the foundation pit dewatering monitoring device is improved;

2. through setting up guiding mechanism, the second carousel rotates and drives the fixed block through the lead screw and move down, and the fixed block moves down and drives four fixed nails and move down simultaneously, makes four fixed nails peg graft in the ground, improves the stability that precipitation monitoring devices supported.

Drawings

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

FIG. 2 is a cross-sectional view of the telescoping tube, bellows and fixed frame of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

fig. 4 is a schematic structural view of the telescopic rod and the adjusting member of the present utility model.

In the figure: 1. a telescopic cylinder; 2. a telescopic rod; 3. a placement box; 4. an adjusting mechanism; 401. an adjusting part; 4011. a rack; 4012. a protective frame; 4013. a gear; 4014. a first turntable; 4015. positioning holes; 4016. a positioning rod; 4017. a corrugated sleeve; 4018. a fixed frame; 4019. a fixed block; 40110. fixing nails; 402. a drive assembly; 4021. a screw rod; 4022. a second turntable; 4023. a guide rod; 4024. a fixing hole; 4025. and a limit rod.

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.

The specific implementation method comprises the following steps: as shown in fig. 1-4, a foundation pit precipitation monitoring device includes: the telescopic cylinder 1 is internally and slidably connected with a telescopic rod 2, and the top end of the telescopic rod 2 is fixedly connected with a placement box 3; the adjusting mechanism 4 is used for quickly adjusting the height of the placement box 3, and the adjusting mechanism 4 is arranged on the surface of the telescopic cylinder 1; the adjusting mechanism 4 includes an adjusting member 401 disposed on the surface of the telescopic tube 1, and a driving assembly 402 is disposed on the surface of the adjusting member 401.

As shown in fig. 2-4, the adjusting component 401 comprises a rack 4011 fixedly connected to the surface of a telescopic rod 2, a protection frame 4012 is fixedly connected to the surface of the telescopic cylinder 1, a gear 4013 is rotatably connected to the inside of the protection frame 4012, the surface of the gear 4013 is connected to the surface of the rack 4011 in a meshed manner, one end of the gear 4013 penetrates through the protection frame 4012 and is fixedly connected with a first rotating disk 4014, positioning holes 4015 distributed in an annular manner are formed in the surface of the first rotating disk 4014, a positioning rod 4016 is slidably connected to the surface of one side positioning hole 4015, the surface of the positioning rod 4016 is clamped to one side of the protection frame 4012, a corrugated sleeve 4017 is fixedly connected to the top end of the telescopic cylinder 1, the top of the corrugated sleeve 4017 is fixedly connected to the bottom of the installation box 3, the surface of the telescopic rod 2 is positioned in the corrugated sleeve 4017, a fixed frame 8 is fixedly connected to the surface of the telescopic cylinder 1, a fixed block 4019 is fixedly connected to the inside of the fixed block 4018, fixing nails 40110 are fixedly connected to the periphery of the bottom of the fixed block 4019, a driving component 402 comprises a positioning hole 4015 rotatably connected to the inside of the fixed block 4018, a water level sensor 4021 is fixedly connected to the inside of the water level sensor 4024, a water level sensor 4022 is fixedly connected to the top of the water level sensor 4, and the water level sensor 4022 is fixedly connected to the top of the water level sensor 4;

when the foundation pit dewatering is monitored, a worker inserts the bottom end of the telescopic cylinder 1 into the ground to be monitored, rotates the second rotary table 4022 to drive the screw rod 4021 to rotate, drives the fixing block 4019 to move downwards, drives the four fixing nails 40110 to move downwards simultaneously, enables the four fixing nails 40110 to be inserted into the ground, improves the stability of the support of the dewatering monitoring device, and when the height in the placement box 3 is required to be adjusted, removes the first rotary table 4014 and rotates the first rotary table 4014, the first rotary table 4014 rotates to drive the gear 4013 to rotate, the gear 4013 rotates to drive the rack 4011 to move upwards, the rack 4011 moves upwards to a proper position through the telescopic rod 2 to push the positioning rod 4016, the positioning rod 4016 moves in the corresponding positioning hole 4015 and is clamped in the protection frame 4012, and further positions the first rotary table 4014, so that the height operation of the placement box 3 is easy to operate, time and labor are saved, and the convenience in using the foundation pit dewatering monitoring device is improved.

As shown in fig. 2, a guide rod 4023 is fixedly connected to the inside of the fixing frame 4018, the inside of the fixing block 4019 is slidably connected to the surface of the guide rod 4023, and the guide rod 4023 is used for limiting the moving fixing block 4019 and guaranteeing the stability of the moving fixing block 4019.

When the device is used, when the foundation pit dewatering is monitored, a worker inserts the bottom end of the telescopic cylinder 1 into the ground to be monitored, rotates the second rotary table 4022, drives the fixing block 4019 to move downwards through the screw rod 4021, drives the four fixing nails 40110 to move downwards simultaneously, enables the four fixing nails 40110 to be inserted into the ground, improves the stability of the support of the dewatering monitoring device, and when the height in the placement box 3 is required to be adjusted, removes the first rotary table 4014, rotates the first rotary table 4014, drives the rack 4011 to move upwards through the gear 4013, drives the placement box 3 to move upwards to a proper position through the telescopic rod 4011, pushes the positioning rod 4016, enables the positioning rod 4016 to move in the corresponding positioning hole 4015 and be clamped in the protection frame 4012, and further positions the first rotary table 4014, so that the height of the placement box 3 is adjusted, and the device is easy to operate, time-saving and labor-saving, and improves the convenience in using the foundation pit dewatering monitoring device.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a foundation ditch precipitation monitoring devices which characterized in that includes:

the telescopic device comprises a telescopic cylinder (1), wherein a telescopic rod (2) is connected inside the telescopic cylinder (1) in a sliding manner, and a placement box (3) is fixedly connected to the top end of the telescopic rod (2);

the adjusting mechanism (4) is used for quickly adjusting the height of the placement box (3), and the adjusting mechanism (4) is arranged on the surface of the telescopic cylinder (1);

the adjusting mechanism (4) comprises an adjusting component (401) arranged on the surface of the telescopic cylinder (1), and a driving assembly (402) is arranged on the surface of the adjusting component (401).

2. The foundation pit precipitation monitoring device of claim 1, wherein: the adjusting component (401) comprises a rack (4011) fixedly connected to the surface of the telescopic rod (2), a protection frame (4012) is fixedly connected to the surface of the telescopic tube (1), a gear (4013) is rotatably connected to the inside of the protection frame (4012), the surface of the gear (4013) is connected to the surface of the rack (4011) in a meshed mode, and one end of the gear (4013) penetrates through the protection frame (4012) and is fixedly connected with a first rotary table (4014).

3. The foundation pit precipitation monitoring device of claim 2, wherein: the surface of first carousel (4014) has seted up locating hole (4015) of annular distribution, wherein one side the surface sliding connection of locating hole (4015) has locating lever (4016), the surface joint of locating lever (4016) is in one side of protection frame (4012).

4. The foundation pit precipitation monitoring device of claim 1, wherein: the top fixedly connected with ripple cover (4017) of flexible section of thick bamboo (1), the top fixedly connected with of ripple cover (4017) is in the bottom of settling tank (3), the surface of telescopic link (2) is located the inside of ripple cover (4017).

5. The foundation pit precipitation monitoring device of claim 1, wherein: the telescopic cylinder is characterized in that a fixed frame (4018) is fixedly connected to the surface of the telescopic cylinder (1), a fixed block (4019) is connected to the inside of the fixed frame (4018) in a sliding mode, and fixing nails (40110) are fixedly connected to the periphery of the bottom of the fixed block (4019).

6. The foundation pit precipitation monitoring device of claim 5, wherein: the driving assembly (402) comprises a screw rod (4021) rotatably connected to the inside of the fixed frame (4018), the inside of the fixed block (4019) is connected to the surface of the screw rod (4021) in a threaded mode, and the top end of the screw rod (4021) penetrates through the fixed frame (4018) and is fixedly connected with a second rotary table (4022).

7. The foundation pit precipitation monitoring device of claim 6, wherein: the surface of second carousel (4022) has seted up fixed orifices (4024) of annular distribution, and wherein the inside sliding connection of one side fixed orifices (4024) has gag lever post (4025), the surface joint of gag lever post (4025) is in the top of fixed frame (4018).

8. The foundation pit precipitation monitoring device of claim 5, wherein: the inside fixedly connected with guide arm (4023) of fixed frame (4018), the inside sliding connection of fixed block (4019) is in the surface of guide arm (4023).