CN218178380U

CN218178380U - On-spot safety supervision inspection system of super large foundation ditch

Info

Publication number: CN218178380U
Application number: CN202222195479.1U
Authority: CN
Inventors: 彭先强; 杨敏; 黄隆盛; 林晓东; 刘浩亮
Original assignee: Guangdong Construction Engineering Supervision Co ltd
Current assignee: Guangdong Construction Engineering Supervision Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-30
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an on-site safety supervision and inspection system for an oversized foundation pit, which comprises a fixed column, wherein the fixed column is provided with a supporting leg, and the fixed column is also provided with a supporting plate; the fixed column is equipped with the cavity that runs through, seted up the ball groove in the cavity, it is connected with the spheroid to rotate in the ball groove, backup pad bottom face center and spheroid fixed connection, spheroidal bottom face fixedly connected with member, member bottom face fixedly connected with balancing weight, member perpendicular to backup pad, the beneficial effects of the utility model are that: when managing in the foundation ditch scene, balancing weight, member keep vertical state, because member and backup pad are the vertical state, can make the backup pad keep the level to realize that the backup pad makes level, later with monitoring facilities arrange in the backup pad can, can effectual assurance monitoring accuracy, prevent to appear measuring deviation at the in-process of monitoring.

Description

On-spot safety supervision inspection system of super large foundation ditch

Technical Field

The utility model relates to a safety monitoring technical field specifically is a super large foundation ditch scene safety supervision inspection system.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site before excavation, and waterproof and drainage work is performed. After the excavation of the foundation pit, the image of the foundation pit often needs to be acquired so as to facilitate supervision and inspection, and whether the foundation pit is greatly changed after the excavation is carried out is judged.

Present supervision equipment is installed when the foundation ditch is on-the-spot, needs the collocation support to use, but current support when arranging subaerially in, the plate of placing supervision equipment on the support can not make level, at the in-process that carries out image data acquisition, can reduce the accuracy of monitoring, in view of this, the utility model provides a super large foundation ditch on-the-spot safety supervision inspection system to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super large foundation ditch on-the-spot safety supervision inspection system to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the site safety supervision and inspection system for the oversized foundation pit comprises a fixed column, wherein a supporting leg is arranged on the fixed column, and a supporting plate is also arranged on the fixed column;

the fixing column is provided with a through cavity, a ball groove is formed in the cavity, a ball body is rotatably connected in the ball groove, the center of the bottom end face of the supporting plate is fixedly connected with the ball body, a rod piece is fixedly connected to the bottom end face of the ball body, a balancing weight is fixedly connected to the bottom end face of the rod piece, and the rod piece is perpendicular to the supporting plate.

As an improvement of the technical scheme, the inner cavity of the supporting plate is hollow, the two sides of the supporting plate are provided with the baffle plates, the baffle plates are fixedly connected with the moving plates, the moving plates slide in the inner cavity of the supporting plate, and the springs are fixedly connected between the two groups of moving plates.

As an improvement of the above technical scheme, a circular plate is fixedly sleeved on the outer wall of the fixing column, a penetrating limiting hole is formed in the circular plate, a bolt is connected to the limiting hole in a threaded manner, and the bolt is in contact with the ball body.

As an improvement of the technical scheme, a sleeve is sleeved on the outer wall of the fixing column in a threaded manner, and the supporting legs are hinged to the outer wall of the sleeve.

As an improvement of the technical scheme, a rubber pad is fixedly connected to one end face, facing the sphere, of the bolt, and the rubber pad is in contact with the sphere.

As an improvement of the technical scheme, the front end face of the supporting plate is fixedly connected with a level ruler.

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

when managing at the foundation ditch scene, be fixed in the supporting leg subaerial, thereby make the fixed column, the balancing weight suspends in the air, and the balancing weight becomes vertical state under the effect of gravity gradually, thereby drive the member and become vertical state gradually, and the in-process that the member rocked, it is rotatory in the ball groove to drive the spheroid, hover when aerial at the balancing weight, promptly, the balancing weight, the member keeps vertical state, because the member is vertical state with the backup pad, can make the backup pad keep the level, thereby realize that the backup pad makes level, later with monitoring facilities arrange in the backup pad can, can effectual assurance monitoring accuracy, prevent to appear measuring deviation at the in-process of monitoring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the rod and the weight member of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view A-A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the connection between the supporting plate and the moving plate according to the present invention.

In the figure: 10. a support plate; 11. a level bar; 20. a baffle plate; 21. moving the plate; 22. a spring; 30. supporting legs; 40. fixing a column; 41. a sleeve; 42. a cavity; 43. a ball groove; 50. a rod member; 51. a sphere; 60. a balancing weight; 70. a circular plate; 71. a limiting hole; 80. a bolt; 81. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 4, the embodiment provides an on-site safety supervision and inspection system for an oversized foundation pit, which includes a fixing column 40, wherein a supporting leg 30 is arranged on the fixing column 40, and a supporting plate 10 is further arranged on the fixing column 40;

the fixing column 40 is provided with a through cavity 42, a ball groove 43 is opened in the cavity 42, a ball 51 is rotatably connected in the ball groove 43, the center of the bottom end face of the supporting plate 10 is fixedly connected with the ball 51, a rod 50 is fixedly connected to the bottom end face of the ball 51, a counterweight 60 is fixedly connected to the bottom end face of the rod 50, and the rod 50 is perpendicular to the supporting plate 10.

In this embodiment, when managing at the foundation ditch scene, be fixed in the supporting leg 30 subaerial, thereby make fixed column 40, balancing weight 60 suspends in the air, and balancing weight 60 becomes vertical state under the effect of gravity gradually, thereby drive member 50 and become vertical state gradually, and the in-process that member 50 rocked, it is rotatory in ball groove 43 to drive spheroid 51, hover at balancing weight 60 when in the air, balancing weight 60 promptly, member 50 keeps vertical state, because member 50 is vertical state with backup pad 10, can make backup pad 10 keep the level, thereby realize backup pad 10 and make level, later with monitoring facilities place in backup pad 10 can, can effectual assurance monitoring accuracy, prevent the in-process at the monitoring measurement deviation that appears.

Specifically, a sleeve 41 is sleeved on the outer wall of the fixing column 40 in a threaded manner, and the supporting leg 30 is hinged to the outer wall of the sleeve 41; through the threaded connection between the fixing column 40 and the sleeve 41, the height of the monitoring equipment can be finely adjusted, and the work is convenient to carry out.

Specifically, the inner cavity of the support plate 10 is hollow, the baffles 20 are arranged on two sides of the support plate 10, the baffles 20 are fixedly connected with moving plates 21, the moving plates 21 slide in the inner cavity of the support plate 10, and springs 22 are fixedly connected between the two groups of moving plates 21.

In this embodiment, when monitoring facilities installs, thereby stir baffle 20 and make two sets of baffle 20 relative motion, later place monitoring facilities in backup pad 10 on, make baffle 20 restore to the throne under the effect of spring 22, carry out the centre gripping to supervision equipment to guarantee supervision, the in-process of control keeps monitoring facilities's stability, also can make things convenient for different monitoring facilities to place in backup pad 10 simultaneously.

Specifically, a circular plate 70 is fixedly sleeved on the outer wall of the fixing column 40, a penetrating limiting hole 71 is formed in the circular plate 70, a bolt 80 is connected to the limiting hole 71 through a thread, and the bolt 80 is in contact with the ball 51.

In this embodiment, when the supporting plate 10 is in the horizontal state, the bolt 80 is connected to the limiting hole 71 until the bolt 80 contacts the ball 51, so as to limit the ball 51 and prevent the supporting plate 10 from shaking during the monitoring process.

Specifically, a rubber pad 81 is fixedly connected to one end surface of the bolt 80 facing the ball 51, and the rubber pad 81 is in contact with the ball 51 and used for protecting the surface of the ball 51.

Specifically, a level 11 is fixedly connected to a front end surface of the supporting plate 10, and is used for quickly determining whether the supporting plate 10 is in a horizontal state.

The working principle is as follows:

when the foundation pit is monitored and managed on site, the supporting legs 30 are fixed on the ground, so that the fixing columns 40 and the balancing weights 60 are suspended in the air, the balancing weights 60 gradually change into a vertical state under the action of gravity, the rod pieces 50 are driven to gradually change into a vertical state, the sphere 51 is driven to rotate in the sphere groove 43 in the shaking process of the rod pieces 50, when the balancing weights 60 are suspended in the air, the balancing weights 60 and the rod pieces 50 are kept in the vertical state, the supporting plate 10 can be kept horizontal due to the fact that the rod pieces 50 are perpendicular to the supporting plate 10, the supporting plate 10 is leveled, then the reinforcing is carried out through the bolts 80, and then the monitoring equipment is placed on the supporting plate 10;

when the monitoring equipment is installed, the baffle plates 20 are shifted so that the two groups of baffle plates 20 move relatively, then the monitoring equipment is placed on the supporting plate 10, the baffle plates 20 are reset under the action of the springs 22, the supervision equipment is clamped, the stability of the monitoring equipment is kept in the supervision and monitoring process, and meanwhile different monitoring equipment can be placed on the supporting plate 10 conveniently.

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

Claims

1. The utility model provides a field safety supervision and inspection system of super large foundation ditch which characterized in that: the device comprises a fixing column (40), wherein a supporting leg (30) is arranged on the fixing column (40), and a supporting plate (10) is also arranged on the fixing column (40);

the fixing column (40) is provided with a through cavity (42), a ball groove (43) is formed in the cavity (42), a ball body (51) is connected in the ball groove (43) in a rotating mode, the center of the bottom end face of the supporting plate (10) is fixedly connected with the ball body (51), a rod piece (50) is fixedly connected to the bottom end face of the ball body (51), a balancing weight (60) is fixedly connected to the bottom end face of the rod piece (50), and the rod piece (50) is perpendicular to the supporting plate (10).

2. The on-site safety supervision and inspection system for the ultra-large foundation pit according to claim 1, characterized in that: the movable type spring support is characterized in that the inner cavity of the support plate (10) is hollow, baffle plates (20) are arranged on two sides of the support plate (10), a movable plate (21) is fixedly connected to the baffle plates (20), the movable plate (21) slides in the inner cavity of the support plate (10), and springs (22) are fixedly connected between the two groups of movable plates (21).

3. The on-site safety supervision and inspection system for the ultra-large foundation pit according to claim 1, characterized in that: the outer wall of the fixing column (40) is fixedly sleeved with a circular plate (70), the circular plate (70) is provided with a penetrating limiting hole (71), a bolt (80) is in threaded connection with the limiting hole (71), and the bolt (80) is in contact with the sphere (51).

4. The on-site safety supervision and inspection system for the ultra-large foundation pit according to claim 1, characterized in that: the outer wall of the fixing column (40) is sleeved with a sleeve (41) in a threaded mode, and the supporting leg (30) is hinged to the outer wall of the sleeve (41).

5. The on-site safety supervision and inspection system for the ultra-large foundation pit according to claim 3, characterized in that: one end face, facing the sphere (51), of the bolt (80) is fixedly connected with a rubber pad (81), and the rubber pad (81) is in contact with the sphere (51).

6. The on-site safety supervision and inspection system for the ultra-large foundation pit according to claim 1, characterized in that: the front end face of the supporting plate (10) is fixedly connected with a level ruler (11).