CN215518803U

CN215518803U - Composite set based on hydraulic engineering deep basal pit protection

Info

Publication number: CN215518803U
Application number: CN202121934954.1U
Authority: CN
Inventors: 徐美花
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-14
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a combination device based on hydraulic engineering deep foundation pit protection, and relates to the field of hydraulic engineering. According to the utility model, the two sides of the protection plate and the two sides of the front surface are respectively provided with the sliding fixture block and the fixture block clamping groove, and the top and the bottom of the protection plate are respectively provided with the insertion pointed cone and the pointed cone inserting groove, so that the protection plate can be randomly combined according to the size and the depth of a deep foundation pit, the bottom of the protection plate at the bottommost part can be inserted into the pointed cone and can be further pricked into the pit bottom of the foundation pit for reinforcement, and the combined protection plate can be supported by arranging the support columns which can be connected through the connecting frame, so that the protection plate is tightly attached to the pit wall of the foundation pit, and the use is more convenient.

Description

Composite set based on hydraulic engineering deep basal pit protection

Technical Field

The utility model relates to the field of hydraulic engineering, in particular to a combined device based on hydraulic engineering deep foundation pit protection.

Background

The deep foundation pit is a project with excavation depth more than 5 meters or more than three layers of basement, or depth not more than 5 meters, but with complicated geological conditions, surrounding environment and underground pipelines, in addition, the foundation pit and the foundation pit are used for building the foundation of the building, only with different plane shapes, the foundation pit is square or relatively close to square, the foundation pit is long and sometimes longer, the difference of the shapes is mastered, the foundation pit is a foundation pit with bottom area within 27 square meters, long bottom edge less than three times short edge, the foundation pit is a foundation pit with bottom width within 3 meters, groove length more than 3 times of groove width, and the foundation pit is a foundation pit Factors such as foundation pit type, excavation depth, use function change, surrounding building environment and the like are adopted, elaborate design and construction are achieved, and safety and economy are guaranteed.

The composite set of current deep basal pit protection generally comprises guard plate, long screw and bracing piece, and the guard plate bottom generally inserts ground for the closed angle, opens the bracing piece again and props the guard plate, and it is fixed to use long screw to pass the guard plate to bore into foundation ditch pithead wall at last.

But current guard plate size is fixed, and the combination of being not convenient for, consequently need customize according to the foundation ditch size, then need customize the guard plate of multiple model when the foundation ditch of multiple not equidimension or degree of depth needs protection, and use the fixed long screw of long screw to meet the rubble messenger and be difficult for beating into when digging out the interior rubble of soil when more, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Based on the technical scheme, the utility model aims to provide a combined device based on hydraulic engineering deep foundation pit protection, and the combined device is used for solving the technical problem that the existing combined device for deep foundation pit protection is inconvenient to use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a composite set based on hydraulic engineering deep basal pit protection, includes guard plate, support column and splice box, guard plate one side all is provided with the slip fixture block with positive one side, and guard plate opposite side and positive opposite side all seted up with slip fixture block complex fixture block draw-in groove, the guard plate bottom is provided with a plurality of pointed cones of pricking, and the guard plate top seted up a plurality of and prick pointed cone complex pointed cone slot, the support column is used for supporting two sides guard plate, the splice box is used for connecting between the support column.

Through adopting above-mentioned technical scheme, through being provided with slip fixture block and fixture block draw-in groove separately in guard plate both sides and front both sides, and be provided with separately and insert awl and awl slot in guard plate top and bottom, can make up the guard plate at will according to the size and the degree of depth of deep basal pit, and insert the awl and still can prick into the foundation pit bottom and consolidate bottom of the guard plate of bottommost, through setting up the support column that the accessible link span structure is connected, can support the guard plate that the combination was accomplished, make it hug closely foundation pit wall, it is more convenient to use.

The utility model is further provided that two ends of the support column are respectively provided with a group of support sliding blocks, and the front surface of the protection plate is provided with a support sliding chute matched with the support sliding blocks.

Through adopting above-mentioned technical scheme, the support slide block can be convenient for the support column with the cooperation of supporting the spout and support the guard plate.

The utility model is further provided that the four corners of the bottom of the connecting frame are all provided with connecting clamping blocks, and the top and the bottom of the support column are both provided with connecting clamping grooves matched with the connecting clamping blocks.

Through adopting above-mentioned technical scheme, the connection between the support column can be consolidated with the cooperation of connecting the draw-in groove soon to the connection card of connecting the frame bottom.

The utility model is further arranged in such a way that one side of the supporting slide block at one end of the supporting column is provided with a connecting column, the outer side of the supporting slide block at the other end of the supporting column is provided with a connecting hole matched with the connecting column, and the front surface of the protection plate is positioned in the supporting chute and is provided with a matching chute matched with the connecting column.

Through adopting above-mentioned technical scheme, the spliced pole can make two or more support columns be connected with the connecting hole cooperation, and the cooperation spout can be convenient for the support column adaptation spliced pole when supporting the guard plate.

The utility model is further arranged in such a way that a plurality of sliding holes are formed in the lower half part of the front surface of the protection plate, a sharp nail is slidably connected in each sliding hole, and a nail plate is connected to one end, positioned on the front surface of the protection plate, of each sharp nail.

Through adopting above-mentioned technical scheme, the accessible is pressed the nail board and is promoted the sharp nail and insert the foundation ditch pithead wall, makes the guard plate consolidate.

The utility model is further provided that two sides of the sharp nail are provided with limiting slide blocks matched with the slide holes.

Through adopting above-mentioned technical scheme, spacing slider and slide opening cooperation can prevent that nail board and sharp nail from droing.

In summary, the utility model mainly has the following beneficial effects:

according to the utility model, the two sides of the protection plate and the two sides of the front surface are respectively provided with the sliding fixture block and the fixture block clamping groove, and the top and the bottom of the protection plate are respectively provided with the insertion pointed cone and the pointed cone inserting groove, so that the protection plate can be randomly combined according to the size and the depth of a deep foundation pit, the bottom of the protection plate at the bottommost part can be inserted into the pointed cone and can be further pricked into the pit bottom of the foundation pit for reinforcement, and the combined protection plate can be supported by arranging the support columns which can be connected through the connecting frame, so that the protection plate is tightly attached to the pit wall of the foundation pit, and the use is more convenient.

Drawings

FIG. 1 is a front view of a fender panel of the utility model;

FIG. 2 is a cross-sectional view of a fender panel of the utility model;

FIG. 3 is a top view of the fender of the utility model;

FIG. 4 is a cross-sectional top view of the fender of the utility model;

FIG. 5 is a top view of the support post of the present invention mated with the connecting frame;

FIG. 6 is a cross-sectional top view of a support post of the present invention;

fig. 7 is a bottom view of the coupling frame of the present invention.

In the figure: 1. a protection plate; 2. a support pillar; 3. a connecting frame; 4. pricking a pointed cone; 5. a pointed cone slot; 6. sliding the clamping block; 7. a clamping block slot; 8. a support slide block; 9. a support chute; 10. a connecting clamping groove; 11. connecting a clamping block; 12. connecting columns; 13. connecting holes; 14. matching with the sliding chute; 15. nailing a plate; 16. a sharp nail; 17. a slide hole; 18. and a limiting sliding block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A combined device based on hydraulic engineering deep foundation pit protection is disclosed, as shown in figures 1-7, and comprises a protection plate 1, a support column 2 and a connecting frame 3, wherein one side and one front side of the protection plate 1 are both provided with a sliding fixture block 6, the other side and the other front side of the protection plate 1 are both provided with a fixture block clamping groove 7 matched with the sliding fixture block 6, the protection plate 1 can be randomly combined into cuboids with different lengths through the sliding fixture block 6 and the fixture block clamping groove 7 matched with each other, the bottom of the protection plate 1 is provided with a plurality of pricked pointed cones 4, the top of the protection plate 1 is provided with a plurality of pointed cone slots 5 matched with the pricked pointed cones 4, the pricked pointed cones 4 and the pointed cone slots 5 matched with each other can enable the height of the cuboids formed by the protection plate 1 to be randomly controlled, the pricked pointed cone 4 at the bottom of the protection plate 1 at the bottom can also be pricked with soil for fixation, the support column 2 is used for supporting the protection plate 1 in the interior, the connecting frame 3 is used for connecting the supporting columns 2, and the connecting frame 3 can make the connection between the supporting columns 2 firmer.

Referring to fig. 1, 3, 5 and 6, two ends of the supporting column 2 are respectively provided with a set of supporting sliding blocks 8, the front surface of the protection plate 1 is provided with a supporting sliding slot 9 matched with the supporting sliding blocks 8, and the supporting sliding blocks 8 are matched with the supporting sliding slots 9 to facilitate the supporting column 2 to support the protection plate 1.

Referring to fig. 5, 6 and 7, the four corners of the bottom of the connecting frame 3 are all provided with connecting fixture blocks 11, the top and the bottom of the supporting column 2 are both provided with connecting slots 10 matching with the connecting fixture blocks 11, and the connecting fixture blocks 11 on the connecting frame 3 match with the connecting slots 10 on the top and the bottom of the supporting column 2 to reinforce the connection between the supporting columns 2.

Referring to fig. 1, 3, 5 and 6, one side of the supporting slider 8 at one end of the supporting column 2 is provided with a connecting column 12, the outer side of the supporting slider 8 at the other end of the supporting column 2 is provided with connecting holes 13 matched with the connecting column 12, the supporting sliders 8 at the two ends of the supporting column 2 are respectively provided with the connecting column 12 and the connecting holes 13 matched with each other, so that the supporting columns 2 can be conveniently connected, the front surface of the protection plate 1 is located in the supporting sliding groove 9 and provided with a matching sliding groove 14 matched with the connecting column 12, and the matching sliding groove 14 can support the protection plate 1 at the supporting column 2 to be matched with the connecting column 12.

Referring to fig. 1, 3 and 4, the lower half portion of the front surface of the protection plate 1 is provided with a plurality of sliding holes 17, each sliding hole 17 is internally and slidably connected with a sharp nail 16, the sharp nails 16 are pushed to slide in the sliding holes 17 and can be pricked into the wall of the foundation pit to be primarily fixed when the protection plate 1 is close to the wall of the foundation pit, one end of each sharp nail 16, which is located on the front surface of the protection plate 1, is connected with a nail plate 15, and the nail plate 15 can be used for pushing all the sharp nails 16 on one protection plate 1 at a time.

Referring to the drawings, both sides of the spike 16 are provided with a limit slider 18 matched with the slide hole 17, and the limit slider 18 can prevent the spike 16 from falling off.

The working principle of the utility model is as follows: during the use, insert the foundation ditch hole bottom with protection plate 1 through pricking sharp awl 4, use slip fixture block 6 and fixture block draw-in groove 7 to make up protection plate 1 into with the long wide complex size of foundation ditch according to the length and the width of foundation ditch again, then strike nail board 15 on the fixed protection plate 1 of accomplishing, retreat sharp nail 16 and prick foundation ditch hole wall, slide opening 17 and the cooperation of spacing slider 18 can prevent that the sharp nail from droing, support column 2 of equal quantity links together through using spliced pole 12 and connecting hole 13 cooperation according to the quantity of the protection plate 1 that the foundation ditch width used after that, use carriage 3, connect the connection reinforcement to support column 2 in inserting the connection draw-in groove 10 on support column 2 with the connection fixture block 11 of carriage 3 bottom, support slider 8 with the support column 2 both ends of accomplishing again slides in the positive support spout 9 of protection plate 1, can further make protection plate 1 fixed, support spout 14 inside of support spout 9 can be when support slider 8 slides in support slider 9 in 12 in support column 12 Can not block, then can through pricking into the cooperation of sharp awl 4 and sharp awl slot 5, repeat above-mentioned process with the highly degree of stacking of guard plate 1 to the depth of foundation ditch can, it is more convenient to use.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a composite set based on hydraulic engineering deep basal pit protection, includes guard plate (1), support column (2) and linking frame (3), its characterized in that: protection plate (1) one side all is provided with slip fixture block (6) with positive one side, and protection plate (1) opposite side and positive opposite side all seted up with slip fixture block (6) complex fixture block draw-in groove (7), protection plate (1) bottom is provided with a plurality of point awl (4) of pricking into, and protection plate (1) top seted up a plurality of and prick point awl (4) complex point awl slot (5), support column (2) are used for supporting two sides protection plate (1), link (3) are used for connecting between support column (2).

2. The combination device based on hydraulic engineering deep basal pit protection of claim 1, characterized in that: support column (2) both ends end all is provided with a set of support slider (8) respectively, and guard plate (1) openly is provided with and supports slider (8) complex support spout (9).

3. The combination device based on hydraulic engineering deep basal pit protection of claim 2, characterized in that: the four corners of the bottom of the connecting frame (3) are provided with connecting clamping blocks (11), and the top and the bottom of the supporting column (2) are provided with connecting clamping grooves (10) matched with the connecting clamping blocks (11).

4. The combination device based on hydraulic engineering deep basal pit protection of claim 1, characterized in that: support slider (8) one side of support column (2) one end all is provided with spliced pole (12), and support slider (8) the outside of support column (2) the other end all seted up with spliced pole (12) complex connecting hole (13), guard plate (1) openly is located support spout (9) inside seted up with spliced pole (12) complex cooperation spout (14).

5. The combination device based on hydraulic engineering deep basal pit protection of claim 1, characterized in that: a plurality of slide holes (17) have been seted up to guard plate (1) front the latter half, and all sliding connection has sharp nail (16) in every slide hole (17), the one end that sharp nail (16) are located guard plate (1) front is connected with nail board (15).

6. The combination device based on hydraulic engineering deep basal pit protection of claim 5, characterized in that: and limiting sliding blocks (18) matched with the sliding holes (17) are arranged on two sides of the sharp nail (16).