CN216474628U

CN216474628U - Be used for deep basal pit excavation and construction safety precaution device

Info

Publication number: CN216474628U
Application number: CN202122646966.0U
Authority: CN
Inventors: 陈元
Original assignee: Zhejiang Ruiyan Construction Technology Co ltd
Current assignee: Zhejiang Ruiyan Construction Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-10
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a safety early warning device for deep foundation pit excavation and construction, and relates to the field of foundation pit excavation construction. The safety early warning device for deep foundation pit excavation and construction comprises a device fixing bottom plate, a motor body and a second warning plate. This be used for deep basal pit excavation and construction safety precaution device when using, conveniently place the whole safety precaution that carries out at the target location of device, thereby guarantee deep basal pit excavation and construction safety, when the early warning, the first warning board and the second warning board that the device set up, the second warning board can realize reciprocating up-and-down slip under motor body's drive, thereby attract to notice, make the early warning effectual, the inside of the warning box body that openly sets up can be convenient for joint early warning information, the on-the-spot safety operation of suggestion, therefore the device excellent in use effect, and is multifunctional, and the use requirements are met.

Description

Be used for deep basal pit excavation and construction safety precaution device

Technical Field

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

Background

With the construction and development of subways and urban high-rise buildings, deep foundation pit engineering occurs more and more times. The deep foundation pit refers to a project with an excavation depth of more than 5 meters (including 5 meters), or with a depth of less than 5 meters, but with particularly complex geological conditions, surrounding environment and underground pipelines.

In the process of deep foundation pit excavation, a construction safety early warning device is required to be placed on a general site to ensure site safety, the existing construction safety early warning devices are generally simple, fixed warning plates are directly placed on the site to warn, and the phenomenon of poor early warning effect can be caused because the warning plates are sometimes difficult to attract people to pay attention to.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a safety early warning device for excavation and construction of a deep foundation pit, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a be used for deep basal pit excavation and construction safety precaution device, includes:

the warning device comprises a device fixing bottom plate, wherein the top of the device fixing bottom plate is fixedly connected with a warning device outer shell, the top of the warning device outer shell is fixedly connected with a first warning plate, the front of the warning device outer shell is fixedly connected with a warning box body, an inner cavity of the warning device outer shell is fixedly connected with two groups of stand columns, the stand columns are respectively connected with a sliding sleeve in a sliding mode, and a first fixing plate and a second fixing plate are fixedly connected between the two groups of sliding sleeves;

the motor body is fixedly connected to the back of the early warning device outer shell, the output end of the motor body penetrates through the early warning device outer shell and is fixedly connected with a rotating plate, an eccentric shaft is fixedly connected onto the rotating plate, and the eccentric shaft is located between the first fixing plate and the second fixing plate;

the second warning board, fixedly connected with linking arm on the second warning board lateral wall, the linking arm passes the early warning device shell body and links to each other with the slip cap is fixed.

Preferably, sliding grooves corresponding to the connecting arms are formed in two sides of the early warning device shell, and the back of the early warning device shell is fixedly connected with a protective shell.

Preferably, the bottom of the fixing bottom plate of the device is fixedly connected with a universal wheel.

Preferably, the front face of the warning box body is fixedly connected with a glass panel, the front face of the warning box body is fixedly connected with a first nut seat, and the inner thread of the first nut seat is connected with a clamping bolt.

Preferably, the top of the device fixing bottom plate is fixedly connected with a second nut seat, and a threaded inserted rod is connected to the inside of the second nut seat in a threaded manner.

Preferably, the top of the threaded inserted bar is fixedly connected with a rotating handle, the bottom of the threaded inserted bar penetrates through the device fixing bottom plate and extends downwards, and the bottom of the threaded inserted bar is provided with a tip.

The utility model discloses a safety early warning device for excavation and construction of a deep foundation pit, which has the following beneficial effects:

1. this be used for deep basal pit excavation and construction safety precaution device, when using, conveniently place the whole safety precaution that carries out at the target location of device, thereby guarantee deep basal pit excavation and construction safety, when the early warning, the first warning board and the second warning board that the device set up, the second warning board can realize reciprocating sliding from top to bottom under motor body's drive, thereby attract to notice, make the early warning effectual, the inside of the warning box body that openly sets up can be convenient for joint early warning information, the on-the-spot safety operation of suggestion, therefore the device excellent in use effect, and is multifunctional, and the use requirements are met.

2. This be used for deep basal pit excavation and construction safety precaution device, the universal wheel that sets up bottom the device PMKD makes things convenient for whole device to remove, the screw inserted bar that sets up can make things convenient for whole device to carry out the rigidity, when needs fix the position, rotatory commentaries on classics makes the screw inserted bar rotate and downward spiral removal, final most advanced inserts ground and can realize fixing the holistic rigidity of device, fixed back device is difficult for empting, therefore the device's practicality is good.

Drawings

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

FIG. 2 is a structural diagram of the warning box of the present invention;

FIG. 3 is a block diagram of the protective housing of the present invention;

fig. 4 is a cross-sectional view of the outer housing of the warning device of the present invention.

In the figure: 1. a device fixing base plate; 101. a sliding groove; 2. an early warning device outer shell; 3. a first warning panel; 4. a warning box body; 401. a glass panel; 402. a first nut seat; 403. clamping the bolt; 5. a protective housing; 501. a motor body; 502. a rotating plate; 503. an eccentric shaft; 6. a column; 7. a sliding sleeve; 8. a first fixing plate; 9. a second fixing plate; 10. a connecting arm; 11. a second warning panel; 12. a universal wheel; 13. a second nut seat; 14. a threaded bayonet; 15. and (4) turning the handle.

Detailed Description

The embodiment of the utility model discloses a safety early warning device for excavation and construction of a deep foundation pit, which comprises the following components as shown in figures 1-4:

the device comprises a device fixing bottom plate 1, wherein the top of the device fixing bottom plate 1 is fixedly connected with an early warning device shell 2, the top of the early warning device shell 2 is fixedly connected with a first warning plate 3, the front side of the early warning device shell 2 is fixedly connected with a warning box body 4, the inner cavity of the early warning device shell 2 is fixedly connected with two groups of stand columns 6, the stand columns 6 are respectively connected with a sliding sleeve 7 in a sliding mode, and a first fixing plate 8 and a second fixing plate 9 are fixedly connected between the two groups of sliding sleeves 7;

the early warning device comprises a motor body 501, the motor body 501 is fixedly connected to the back of an early warning device outer shell 2, the output end of the motor body 501 penetrates through the early warning device outer shell 2 and is fixedly connected with a rotating plate 502, an eccentric shaft 503 is fixedly connected to the rotating plate 502, and the eccentric shaft 503 is located between a first fixing plate 8 and a second fixing plate 9;

and the second warning board 11 is fixedly connected with a connecting arm 10 on the side wall of the second warning board 11, and the connecting arm 10 penetrates through the early warning device outer shell 2 and is fixedly connected with the sliding sleeve 7.

According to the drawings of fig. 1, 3 and 4, the sliding grooves 101 corresponding to the connecting arms 10 are formed in the two sides of the early warning device shell 2, the protective shell 5 is fixedly connected to the back of the early warning device shell 2, the protective shell 5 can protect the motor body 501 and the internal auxiliary power supply, cables, connectors and the like, and the use stability of the device is guaranteed.

According to the attached figure 2, the bottom of the device fixing bottom plate 1 is fixedly connected with a universal wheel 12, and the universal wheel 12 is arranged to facilitate the whole device to move.

According to the attached drawing 2, the front fixedly connected with glass panel 401 of warning box body 4, the front fixedly connected with first nut seat 402 of warning box body 4, the inside threaded connection of first nut seat 402 has clamping bolt 403, can be through the fixed paper warning poster of clamping bolt 403 in the inside of warning box body 4, the glass panel 401 that sets up can make the paper warning information to warning box body 4 inside protect.

According to the attached drawing 1, a second nut seat 13 is fixedly connected to the top of the device fixing base plate 1, a threaded insert rod 14 is connected to the inner thread of the second nut seat 13, and the threaded insert rod 14 is arranged to fix the position of the device fixing base plate 1.

According to the attached drawing 1, the top of the screw-inserted rod 14 is fixedly connected with a rotating handle 15, the bottom of the screw-inserted rod 14 penetrates through the device fixing bottom plate 1 and extends downwards, the bottom of the screw-inserted rod 14 is provided with a tip, the rotating handle 15 is arranged to facilitate a user to rotate the screw-inserted rod 14, the tip can enable the screw-inserted rod 14 to be inserted into the ground, and the whole position of the device is fixed.

The working principle is as follows: the device is when using, conveniently place the whole safety precaution of carrying out at the target location with the device, thereby guarantee deep basal pit excavation and construction safety, when the early warning, the first warning board 3 and the second warning board 11 that the device set up, the reciprocal slip about the second warning board 11 can be realized under motor body 501's drive, thereby attract to notice, make the early warning effectual, the joint early warning information can be convenient for in the inside of the warning box body 4 of positive setting, the on-the-spot safe operation of suggestion, therefore the device excellent in use effect, and is rich in functions, and the use demands are satisfied.

The universal wheel 12 that sets up in 1 bottom of device PMKD makes things convenient for whole device to remove, and the screw inserted bar 14 of setting can make things convenient for whole device to carry out the rigidity, when needs fix the position, rotatory commentaries on classics 15 make screw inserted bar 14 rotate and spiral displacement downwards, and final most advanced inserts ground and can realize fixing the holistic rigidity of device, and fixed back device is difficult for empting, and consequently the device's practicality is good.

At motor body 501 during operation, motor body 501 drives rotor plate 502 and rotates, rotor plate 502 drives eccentric shaft 503 and rotates along motor body 501's output, eccentric shaft 503 and then can exert the driving force to first fixed plate 8 and second fixed plate 9, it is whole reciprocating motion from top to bottom to drive first fixed plate 8 and second fixed plate 9, first fixed plate 8 and second fixed plate 9 drive the motion of sliding sleeve 7, sliding sleeve 7 drives linking arm 10 and the motion of second warning board 11, behind the motion of second warning board 11, improve on-the-spot warning effect.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used for deep basal pit excavation and construction safety precaution device which characterized in that includes:

the warning device comprises a device fixing bottom plate (1), wherein the top of the device fixing bottom plate (1) is fixedly connected with a warning device shell (2), the top of the warning device shell (2) is fixedly connected with a first warning plate (3), the front of the warning device shell (2) is fixedly connected with a warning box body (4), an inner cavity of the warning device shell (2) is fixedly connected with two groups of stand columns (6), the stand columns (6) are both connected with sliding sleeves (7) in a sliding mode, and a first fixing plate (8) and a second fixing plate (9) are fixedly connected between the two groups of sliding sleeves (7);

the early warning device comprises a motor body (501), the motor body (501) is fixedly connected to the back of an early warning device outer shell (2), the output end of the motor body (501) penetrates through the early warning device outer shell (2) and is fixedly connected with a rotating plate (502), an eccentric shaft (503) is fixedly connected to the rotating plate (502), and the eccentric shaft (503) is located between a first fixing plate (8) and a second fixing plate (9);

the warning device comprises a second warning board (11), wherein a connecting arm (10) is fixedly connected to the side wall of the second warning board (11), and the connecting arm (10) penetrates through the outer shell (2) of the warning device and is fixedly connected with a sliding sleeve (7).

2. The safety early warning device for excavation and construction of the deep foundation pit according to claim 1, wherein: the two sides of the early warning device shell (2) are provided with sliding grooves (101) corresponding to the connecting arms (10), and the back of the early warning device shell (2) is fixedly connected with a protective shell (5).

3. The safety early warning device for excavation and construction of the deep foundation pit according to claim 1, wherein: the bottom of the device fixing bottom plate (1) is fixedly connected with a universal wheel (12).

4. The safety early warning device for excavation and construction of the deep foundation pit according to claim 1, wherein: the front side of the warning box body (4) is fixedly connected with a glass panel (401), the front side of the warning box body (4) is fixedly connected with a first nut seat (402), and a clamping bolt (403) is connected to the inner thread of the first nut seat (402).

5. The safety early warning device for excavation and construction of the deep foundation pit according to claim 1, wherein: the top of the device fixing bottom plate (1) is fixedly connected with a second nut seat (13), and the inner thread of the second nut seat (13) is connected with a threaded inserted rod (14).

6. The safety early warning device for excavation and construction of the deep foundation pit according to claim 5, wherein: the top of the threaded inserted bar (14) is fixedly connected with a rotating handle (15), the bottom of the threaded inserted bar (14) penetrates through the device fixing bottom plate (1) and extends downwards, and a tip is arranged at the bottom of the threaded inserted bar (14).