CN213476894U

CN213476894U - Deep foundation pit protection device for building construction

Info

Publication number: CN213476894U
Application number: CN202021531207.9U
Authority: CN
Inventors: 李保军; 毛雄伟; 张魁宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-06-18
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a deep basal pit protection device that construction used relates to a foundation ditch protection technical field, the on-line screen storage device comprises a base, the top of base is provided with recess and pole groove, the inside of recess is provided with the vertical axis, fixedly connected with connecting hole on the vertical axis, fixedly connected with bolt on the connecting rod, one side fixedly connected with second protection frame of connecting rod, fixed mounting has the second protection network on the second protection frame, is provided with the hinge on the second protection frame, is provided with first protection frame on the hinge, and fixed mounting has first protection network on the first protection frame. The utility model discloses in, it is fixed with the position of being connected of vertical axis and base through the magnetic force between first magnet and the second magnet, the bolt inserts respectively in the connecting hole that corresponds, and the connecting rod is placed at the pole inslot that corresponds, has made things convenient for installation and dismantlement between vertical axis and the base, between connecting rod and the vertical axis, and operation process is simple swift, and the convenience is in the transport of different building construction places removal.

Description

Deep foundation pit protection device for building construction

Technical Field

The utility model belongs to the technical field of a foundation ditch protection, specifically a deep basal pit protection device that construction used.

Background

The foundation pit protection generally refers to a foundation pit supporting structure, and the foundation pit supporting is a retaining, reinforcing and protecting measure adopted for the side wall of the foundation pit and the surrounding environment in order to ensure the safety of the construction of an underground structure and the surrounding environment of the foundation pit. The person who is not excavated can use the method of putting the side slope to stabilize the earth slope, and the size of the slope is determined according to the relevant construction regulations. When a building is excavated deeper and nearby, a foundation pit wall supporting method and a concrete spraying wall protecting method can be used, a large foundation pit is even interlocked by adopting underground continuous walls and column type cast-in-situ bored piles, the soil layer outside the foundation pit is prevented from collapsing, nearby buildings have no influence, the underground water level can be reduced by using a well point method, slope open cut is adopted, natural cold air freezing method excavation and the like can be adopted in cold regions, foundation pit protecting rails are important protection for construction standardization of safety civilization construction of construction sites, and in the construction process of the building, protecting devices such as guard rails or protective nets are further arranged for the deep foundation pit.

The existing deep foundation pit protection device is mostly fixed, inconvenient to install and disassemble, large in size, inconvenient to move and carry on a building construction site, and not provided with a warning device, so that the safety is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep basal pit protection device that construction used to solve the deep basal pit protector that prior art exists and mostly be fixed, inconvenient installation and dismantlement, the volume is great moreover, inconvenient problem of removal transport at the building construction place.

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

the utility model provides a deep basal pit protection device that construction used, includes the base, the top of base is provided with recess and rod groove, the bottom fixedly connected with second magnet of recess, the inside of recess is provided with the vertical axis, the first magnet of bottom fixedly connected with of vertical axis, the inside in rod groove is provided with the connecting rod, fixedly connected with connecting hole on the vertical axis, fixedly connected with bolt on the connecting rod, one side fixedly connected with second protection frame of connecting rod, fixed mounting has the second protection network on the second protection frame, be provided with the hinge on the second protection frame, be provided with first protection frame on the hinge, fixed mounting has first protection network on the first protection frame.

As a further aspect of the present invention: the bottom of vertical axis is in the inside of recess, recess and vertical axis looks adaptation, first magnet is different with the adjacent side magnetism of second magnet, the bottom of connecting rod is in the inside in pole groove, pole groove and connecting rod looks adaptation.

As a further aspect of the present invention: the utility model discloses a storage battery box, including vertical axis, vertical axis's top fixedly connected with warning light, vertical axis's surface is provided with reflective strip, the top fixed mounting of base has the controller, vertical axis's inside fixedly connected with savings power, the controller passes through wire electric connection with savings power, the warning light passes through wire electric connection with savings power.

As a further aspect of the present invention: the connecting holes are symmetrically distributed at two positions on the vertical shaft and are matched with the bolts.

As a further aspect of the present invention: the first protection frame is connected with the second protection frame through a hinge.

As a further aspect of the present invention: the front side of second protection network is provided with the slogan tablet, the mounting hole has been seted up on the slogan tablet, the mounting hole is provided with four, four the mounting hole is in on four angles of slogan tablet respectively.

The utility model has the advantages that:

1. the connecting part of the vertical shaft and the base is fixed through the magnetic force between the first magnet and the second magnet, the bolts are respectively inserted into the corresponding connecting holes, the connecting rods are placed in the corresponding rod grooves, the mounting and the dismounting between the vertical shaft and the base and between the connecting rods and the vertical shaft are facilitated, the operation process is simple and rapid, meanwhile, the hinges are arranged between the first protective frame and the second protective frame, the first protective frame and the second protective frame can be folded, the size is reduced, and the movable carrying in different building construction sites is facilitated;

2. through setting up warning light, anti-light strip and the warning poster on the poster tablet, play multiple warning effect, also be seen by people easily under the not good condition of light moreover, increased the security.

Drawings

Fig. 1 is a schematic structural view of a deep foundation pit protection device for building construction.

Fig. 2 is a sectional view of a front view of a base in a deep foundation pit protecting device for building construction.

Fig. 3 is an enlarged view of a in a deep foundation pit protecting device for building construction.

The labels in the figure are: 1. a base; 2. a controller; 3. connecting holes; 4. a bolt; 5. a vertical axis; 6. a warning light; 7. mounting holes; 8. a slogan board; 9. a hinge; 10. a first protection frame; 11. a first protection net; 12. a light-reflecting strip; 13. a second protective net; 14. a second protective frame; 15. a connecting rod; 16. a groove; 17. a first magnet; 18. a second magnet; 19. a rod groove.

Detailed Description

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

Please refer to fig. 1-3, in the embodiment of the present invention, a deep foundation pit protection device for building construction, including base 1, base 1's top is provided with recess 16 and rod groove 19, the bottom fixedly connected with second magnet 18 of recess 16, the inside of recess 16 is provided with vertical axis 5, the first magnet 17 of bottom fixedly connected with of vertical axis 5, the inside of rod groove 19 is provided with connecting rod 15, fixedly connected with connecting hole 3 on the vertical axis 5, fixedly connected with bolt 4 on the connecting rod 15, one side fixedly connected with second protection frame 14 of connecting rod 15, fixed mounting has second protection network 13 on the second protection frame 14, be provided with hinge 9 on the second protection frame 14, be provided with first protection frame 10 on the hinge 9, fixed mounting has first protection network 11 on first protection frame 10.

Referring to fig. 1 and 2, the bottom of the vertical shaft 5 is located inside the groove 16, the groove 16 is adapted to the vertical shaft 5, the adjacent sides of the first magnet 17 and the second magnet 18 have different magnetism, the bottom of the connecting rod 15 is located inside the rod groove 19, the rod groove 19 is adapted to the connecting rod 15, the connecting portion between the vertical shaft 5 and the base 1 can be fixed by using the magnetic force between the first magnet 17 and the second magnet 18 by arranging the first magnet 17 and the second magnet 18, and the stability between the connecting rod 15 and the base 1 can be increased by arranging the rod groove 19.

Please refer to fig. 1, the top fixedly connected with warning light 6 of vertical axis 5, the surface of vertical axis 5 is provided with reflection of light strip 12, the top fixed mounting of base 1 has controller 2, the inside fixedly connected with savings power of vertical axis 5, controller 2 passes through wire electric connection with savings power, warning light 6 passes through wire electric connection with savings power, through setting up warning light 6 and reflection of light strip 12, can play multiple warning effect, and also be seen easily by people under the not good condition of light, the security has been increased.

Referring to fig. 1, two connecting holes 3 are symmetrically distributed on a vertical shaft 5, the connecting holes 3 are matched with a bolt 4, a connecting rod 15 can be fixedly connected with the vertical shaft 5 by arranging the connecting holes 3 and the bolt 4, and the connecting holes 3 are symmetrically distributed on the vertical shaft 5, so that the connecting rod 15 can be conveniently extended and connected.

Referring to fig. 1, the first protection frame 10 is connected to the second protection frame 14 through the hinge 9, and the hinge 9 is disposed between the first protection frame 10 and the second protection frame 14, so that the first protection frame 10 and the second protection frame 14 can be folded, the size is reduced, and the carrying is convenient.

Referring to fig. 1, a slogan board 8 is arranged on the front side of the second protective net 13, mounting holes 7 are formed in the slogan board 8, four mounting holes 7 are formed in the mounting holes 7, the four mounting holes 7 are respectively located at four corners of the slogan board 8, and the slogan board 8 is conveniently fixed on the second protective net 13 by the mounting holes 7.

The utility model discloses a theory of operation is: firstly, the base 1 is placed on a flat ground, then the bottom of the vertical shaft 5 is inserted into the groove 16, the magnetic force between the first magnet 17 and the second magnet 18 is utilized to fix the connecting part of the vertical shaft 5 and the base 1, then the bolts 4 are respectively inserted into the corresponding connecting holes 3, meanwhile, the connecting rod 15 is placed in the rod groove 19, then the slogan brand 8 is fixedly installed on the second protective screen 13 through the installation hole 7, thereby completing the installation of the whole protective device, the installation process is simple and rapid, meanwhile, the disassembly between the vertical shaft 5 and the base 1, the connecting rod 15 and the vertical shaft 5 is convenient, the movable transportation in different building construction sites is convenient, meanwhile, the hinge 9 is arranged between the first protective frame 10 and the second protective frame 14, the first protective frame 10 and the second protective frame 14 can be folded, the size is reduced, the transportation is convenient, the controller is started, the warning lamp 6 is bright, there is the warning poster on the placard 8, still is provided with anti-light strip 12 in addition, plays multiple warning effect, also is seen by people easily under the not good condition of light moreover, has increased the security.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a deep basal pit protection device that construction used, includes base (1), its characterized in that: the top of the base (1) is provided with a groove (16) and a rod groove (19), the bottom of the groove (16) is fixedly connected with a second magnet (18), a vertical shaft (5) is arranged in the groove (16), the bottom of the vertical shaft (5) is fixedly connected with a first magnet (17), a connecting rod (15) is arranged in the rod groove (19), the vertical shaft (5) is fixedly connected with a connecting hole (3), the connecting rod (15) is fixedly connected with a bolt (4), one side of the connecting rod (15) is fixedly connected with a second protective frame (14), a second protective net (13) is fixedly arranged on the second protective frame (14), the second protective frame (14) is provided with a hinge (9), the hinge (9) is provided with a first protective frame (10), and a first protective net (11) is fixedly arranged on the first protective frame (10).

2. The deep foundation pit protection device for building construction according to claim 1, wherein: the bottom of vertical axis (5) is in the inside of recess (16), recess (16) and vertical axis (5) looks adaptation, first magnet (17) are different with second magnet (18) adjacent side magnetism, the bottom of connecting rod (15) is in the inside in pole groove (19), pole groove (19) and connecting rod (15) looks adaptation.

3. The deep foundation pit protection device for building construction according to claim 1, wherein: the utility model discloses a storage battery box, including vertical shaft (5), the top fixedly connected with warning light (6) of vertical shaft (5), the surface of vertical shaft (5) is provided with reflection of light strip (12), the top fixed mounting of base (1) has controller (2), the inside fixedly connected with deposit power of vertical shaft (5), controller (2) and deposit power pass through wire electric connection, warning light (6) and deposit power pass through wire electric connection.

4. The deep foundation pit protection device for building construction according to claim 1, wherein: the connecting holes (3) are symmetrically distributed on the vertical shaft (5), and the connecting holes (3) are matched with the bolts (4).

5. The deep foundation pit protection device for building construction according to claim 1, wherein: the first protective frame (10) is connected with the second protective frame (14) through a hinge (9).

6. The deep foundation pit protection device for building construction according to claim 1, wherein: the front side of second protection network (13) is provided with placard (8), mounting hole (7) have been seted up on placard (8), mounting hole (7) are provided with four, four mounting hole (7) are in respectively on four angles of placard (8).