CN214574008U

CN214574008U - Sewage treatment is foundation ditch safety device for civil engineering

Info

Publication number: CN214574008U
Application number: CN202120910367.2U
Authority: CN
Inventors: 于涛荣; 丁建龙; 李琳; 韩岳羽; 张勇
Original assignee: No6 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Current assignee: No6 Engineering Co Ltd of CCCC First Highway Engineering Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-02
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a sewage treatment civil engineering foundation pit safety protection device, which comprises a bottom plate, vertical plates, a top plate, soil retaining plates and diagonal braces, wherein two grooves are constructed at the top of the bottom plate, the vertical plates are inserted into the two grooves, the tops of the two vertical plates are inserted and fixed with the top plate, a plurality of threaded holes are constructed on the side walls of the bottom plate and the top plate, mounting bolts are connected with the threaded holes, the end parts of the mounting bolts are abutted against the vertical plates, a plurality of soil retaining plates are connected between the two vertical plates, and the side walls of the two vertical plates are connected with the diagonal braces through hinges; the outer walls of two sides of the retaining plates are fixedly welded with lugs, and the outer wall of one side adjacent to the vertical plate is provided with a square groove matched with the lugs. This sewage treatment is foundation ditch safety device for civil engineering is convenient for install and is dismantled the recovery, does benefit to simultaneously and connects the use, can block the earth that the landslide fell during the use.

Description

Sewage treatment is foundation ditch safety device for civil engineering

Technical Field

The utility model belongs to the technical field of machining, concretely relates to sewage treatment is foundation ditch safety device for civil engineering.

Background

The civil engineering construction of the sewage treatment plant is a huge construction process, the construction of the foundation pit is the most basic and important in the construction process, whether the foundation pit is constructed safely or not can directly influence the construction process in the later period, however, when the foundation pit is constructed, accidents are easily caused by external factors, such as deformation of a supporting structure, collapse outside the foundation pit, collapse inside the foundation pit and the like, which can cause extremely dangerous casualties, so that the foundation pit protection is the most important factor, and the foundation pit protection methods are various, wherein the batter post support and the anchor pull support are widely applied to the foundation pit protection due to the simple use mode and the firm structure.

When the side of the foundation pit is caused by misoperation of workers or bad weather problems, the supporting structure is deformed to collapse the foundation pit, and therefore the foundation pit safety protection device needs to be capable of blocking collapsed soil. The existing foundation pit safety protection device is inconvenient to interconnect and use when in use, and is difficult to disassemble after use, so that the follow-up operation cannot be carried out, and the use cost is high.

Therefore, aiming at the current situation, the design and the production of the foundation pit safety protection device for sewage treatment civil engineering construction are urgently needed to meet the requirement of actual use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment is foundation ditch safety device for civil engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a foundation pit safety protection device for sewage treatment civil engineering comprises a bottom plate, vertical plates, a top plate, soil retaining plates and inclined support rods, wherein two grooves are formed in the top of the bottom plate, the vertical plates are inserted into the two grooves, the tops of the two vertical plates are fixedly inserted into the top plate, a plurality of threaded holes are formed in the side walls of the bottom plate and the top plate, mounting bolts are connected into the threaded holes in a threaded mode, the end portions of the mounting bolts are abutted against the vertical plates, the soil retaining plates are connected between the two vertical plates, and the inclined support rods are connected to the side walls of the two vertical plates through hinges;

the outer walls of two sides of the soil retaining plates are welded and fixed with lugs, the outer wall of one side adjacent to the two vertical plates is provided with a square groove matched with the lugs, the side walls of the two vertical plates are provided with screw holes communicated with the square groove, the screw holes are internally connected with fastening bolts, and the end parts of the fastening bolts are abutted against the lugs;

the outer walls of one sides of the bottom plate and the top plate are fixedly welded with connecting plates, connecting grooves matched with the connecting plates are formed in the outer walls of one sides of the bottom plate and the top plate, which are far away from the connecting plates, grooves are formed in the bottom of the bottom plate, a plurality of threaded through holes communicated with the grooves are formed in the top of the bottom plate, and conical pile heads are connected in the threaded through holes in a threaded mode;

the top integrated into one piece of roof has the arch with the recess adaptation of bottom plate bottom, bellied top integrated into one piece has a plurality of spliced poles.

Preferably, a plurality of the soil guard plates are each configured with a slope.

Preferably, the cross sections of the connecting plate and the connecting groove are both configured as an isosceles trapezoid, and the height of the connecting plate is equal to the depth of the connecting groove.

Preferably, the top of the conical pile head is configured with external threads, and the diameter of the connecting column is equal to the diameter of the top of the conical pile head.

Preferably, the length and width of the bottom plate and the length and width of the top plate are equal, respectively.

The utility model discloses a technological effect and advantage: according to the foundation pit safety protection device for sewage treatment civil engineering construction, the bottom plate and the top plate of different adjacent safety protection devices on the horizontal position can be conveniently and fixedly connected through the connecting plate and the connecting groove, and the bottom plate of one safety protection device and the top plate of the other safety protection device in the vertical direction can be conveniently and fixedly connected through the arranged bulge and the connecting column, so that the foundation pit safety protection device can be conveniently connected and used; through bottom plate, roof, riser, fender apron and the toper pile head that sets up, be convenient for install and dismantle, recycle rate is high, can also block the earth that the landslide fell during the use, and this sewage treatment is foundation ditch safety device for civil engineering, the installation of being convenient for and dismantlement are retrieved, do benefit to simultaneously and connect the use, can block the earth that the landslide fell during the use.

Drawings

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

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is the schematic structural diagram of the earth-retaining plate of the present invention.

In the figure: the structure comprises a base plate 1, a vertical plate 2, a top plate 3, a bulge 4, a conical pile head 5, a fastening bolt 6, a mounting bolt 7, a soil retaining plate 8, a convex block 81, a connecting column 9, an inclined supporting rod 10, a connecting plate 11 and a connecting groove 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a sewage treatment is foundation ditch safety device for civil engineering as shown in fig. 1-3, including bottom plate 1, riser 2, roof 3, fender board 8 and diagonal brace 10, the top of bottom plate 1 is constructed two recesses, and has spliced riser 2 in two recesses all, and two the top of riser 2 all pegs graft with roof 3 fixedly, the lateral wall of bottom plate 1 and roof 3 is constructed a plurality of screw holes, and the equal threaded connection has mounting bolt 7 in a plurality of screw holes, and the tip of a plurality of mounting bolt 7 all butts with riser 2, is connected with a plurality of fender boards 8 between two risers 2, and the lateral wall of two risers 2 all has diagonal brace 10 through hinged joint, and diagonal brace 10 is used for diagonal brace 2;

the outer walls of two sides of the soil retaining plates 8 are fixedly welded with bumps 81, the outer wall of one side adjacent to the two vertical plates 2 is provided with a square groove matched with the bumps 81, the side walls of the two vertical plates 2 are provided with screw holes communicated with the square groove, the plurality of screw holes are internally connected with fastening bolts 6, and the end parts of the fastening bolts 6 are abutted against the bumps 81;

the outer walls of one sides of the bottom plate 1 and the top plate 3 are fixedly welded with connecting plates 11, connecting grooves 12 matched with the connecting plates 11 are formed in the outer walls of one sides, far away from the connecting plates 11, of the bottom plate 1 and the top plate 3, grooves are formed in the bottom of the bottom plate 1, a plurality of threaded through holes communicated with the grooves are formed in the top of the bottom plate 1, and conical pile heads 5 are connected in the threaded through holes in a threaded mode;

the top of roof 3 integrated into one piece has the arch 4 with the recess adaptation of bottom plate 1 bottom, the top integrated into one piece of arch 4 has a plurality of spliced poles 9.

Specifically, a plurality of the soil guard plates 8 are each constructed with an inclined surface to increase an area for blocking soil.

Specifically, the cross sections of the connecting plate 11 and the connecting groove 12 are both configured as an isosceles trapezoid, and the height of the connecting plate 11 is equal to the depth of the connecting groove 12.

Specifically, the top of the conical pile head 5 is configured with an external thread, and the diameter of the connecting column 9 is equal to the diameter of the top of the conical pile head 5.

Specifically, the length and width of the bottom plate 1 and the length and width of the top plate 3 are respectively equal so as to be connected to each other for use.

The theory of operation, this sewage treatment is foundation ditch safety device for civil engineering, during the use with 1 threaded connection toper pile head 5 of bottom plate and pound into earth with toper pile head 5, will keep off native board 8 and install between two risers 2 afterwards, it is fixed with bottom plate 1 and roof 3 connection in proper order with two risers 2 subsequently, if horizontal direction length is not enough to need to connect the use, it is connected with bottom plate 1 and roof 3 respectively to get bottom plate 1 and roof 3 after the equipment, make connecting plate 11 aim at spread groove 12, if the high needs of connecting use inadequately of vertical direction, aim at spliced pole 9 and make the arch 4 of roof 3 aim at with the recess of 1 bottom plate with the bottom of bottom plate with the bottom threaded through hole of bottom plate 1, rotate the angle of diagonal brace 10 afterwards, make the bottom and the ground butt of diagonal brace 10.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sewage treatment is foundation ditch safety device for civil engineering, includes bottom plate (1), riser (2), roof (3), keeps off native board (8) and diagonal brace (10), its characterized in that: the top of the bottom plate (1) is provided with two grooves, the two grooves are internally provided with vertical plates (2) in an inserted manner, the tops of the two vertical plates (2) are fixedly connected with the top plate (3) in an inserted manner, the side walls of the bottom plate (1) and the top plate (3) are respectively provided with a plurality of threaded holes, the threaded holes are internally and respectively in threaded connection with mounting bolts (7), the end parts of the mounting bolts (7) are abutted against the vertical plates (2), a plurality of soil retaining plates (8) are connected between the two vertical plates (2), and the side walls of the two vertical plates (2) are respectively connected with inclined support rods (10) through hinges;

the outer walls of two sides of the soil retaining plates (8) are fixedly welded with convex blocks (81), the outer wall of one side, adjacent to the two vertical plates (2), is provided with a square groove matched with the convex blocks (81), the side walls of the two vertical plates (2) are provided with screw holes communicated with the square groove, the plurality of screw holes are internally connected with fastening bolts (6), and the end parts of the plurality of fastening bolts (6) are abutted against the convex blocks (81);

the outer walls of one sides of the bottom plate (1) and the top plate (3) are fixedly welded with connecting plates (11), connecting grooves (12) matched with the connecting plates (11) are formed in the outer walls of one sides, far away from the connecting plates (11), of the bottom plate (1) and the top plate (3), grooves are formed in the bottom of the bottom plate (1), a plurality of threaded through holes communicated with the grooves are formed in the top of the bottom plate (1), and conical pile heads (5) are connected in the threaded through holes in a threaded mode;

the top integrated into one piece of roof (3) has arch (4) with the recess adaptation of bottom plate (1) bottom, the top integrated into one piece of arch (4) has a plurality of spliced poles (9).

2. The sewage treatment civil engineering foundation pit safety device of claim 1, characterized in that: the plurality of retaining plates (8) are each configured with a slope.

3. The sewage treatment civil engineering foundation pit safety device of claim 1, characterized in that: the cross sections of the connecting plate (11) and the connecting groove (12) are all constructed into an isosceles trapezoid, and the height of the connecting plate (11) is equal to the depth of the connecting groove (12).

4. The sewage treatment civil engineering foundation pit safety device of claim 1, characterized in that: the top of the conical pile head (5) is provided with an external thread, and the diameter of the connecting column (9) is equal to the diameter of the top of the conical pile head (5).

5. The sewage treatment civil engineering foundation pit safety device of claim 1, characterized in that: the length and the width of the bottom plate (1) are respectively equal to the length and the width of the top plate (3).