CN215211077U - Foundation pit pile soil enclosure structure - Google Patents

Abstract

The utility model discloses a foundation ditch stake soil envelope, which comprises a vertical plate, the riser left end is provided with the draw-in groove, the riser front end is provided with three first mount pad, the first installation ear of the equal fixedly connected with in first mount pad rear end four corners, be provided with a plurality of screw holes on the first mount pad, the riser bottom is provided with the recess, be provided with first supporting shaft in the recess, it is connected with the diaphragm to rotate on the first supporting shaft, diaphragm top and first mount pad correspond position department and are provided with the second mount pad. The utility model discloses in, the angle can be adjusted between diaphragm and the riser to can realize supporting fixedly through first mount pad, second mount pad and support piece, make it can realize supporting the protection to the foundation ditch of different inclinations, can realize the equipment through draw-in groove and fixture block cooperation between the diaphragm simultaneously, first mount pad, second mount pad and support piece can all be dismantled, conveniently carry and assemble, are worth wideling popularize.

Description

Foundation pit pile soil enclosure structure

Technical Field

The utility model relates to a foundation ditch support technical field especially relates to a foundation ditch stake soil envelope.

Background

The foundation pit is a space below the ground excavated for the construction of a building foundation and a basement, belongs to temporary engineering and has the function of providing a space, so that the construction operation of the foundation can be carried out according to the position appointed by design, the foundation pit inevitably causes the deformation of the surrounding soil body in the excavation process and influences the underground pipelines of the surrounding buildings, the normal use and the safety of the underground pipelines are seriously endangered, and in order to avoid the situation, a foundation pit supporting structure can be arranged in the design of the foundation pit and the excavation construction of the foundation pit and is used for stabilizing the safety of the foundation pit.

Chinese patent document CN 212427116U discloses a foundation pit supporting structure, it includes the backup pad of going on laminating with the foundation ditch lateral wall, bottom plate that goes on laminating with the foundation ditch diapire and be located between backup pad and the bottom plate, the bracing piece that supports is carried out to the backup pad, the one end of bracing piece articulates there is the mounting panel, the other end articulates there is the slider, the mounting panel slides along the direction of height of backup pad, set up the spout that extends towards the backup pad direction on the bottom plate, slider sliding connection is on the spout, be provided with stop gear in the spout, when bracing piece and backup pad are laminated completely, stop gear and slider joint cooperation, the slider is fixed in the spout, make mounting panel and backup pad fixed connection. The problems that the soil at the bottom of a pit in a foundation pit is loose, the supporting force of a foundation pit supporting structure on the side wall of the foundation pit is relatively small, and the supporting effect is poor are solved. The utility model discloses have the butt area of increase bracing piece to the backup pad for the bracing piece carries out the effect that supports better to the foundation ditch lateral wall, but this bearing structure inclination is fixed, and the suitability is not wide and carry inconveniently.

SUMMERY OF THE UTILITY MODEL

(I) the technical problem to be solved by the utility model

The utility model provides a technical problem be: how to improve the supporting effect of the foundation pit supporting structure.

(II) the technical scheme adopted by the utility model

The utility model provides a foundation ditch stake soil envelope, includes the riser, the riser left end is provided with the draw-in groove, the riser front end is provided with three first mount pad, the equal first installation ear of fixedly connected with in first mount pad rear end four corners, be provided with a plurality of screw holes on the first mount pad, the riser bottom is provided with the recess, be provided with first back shaft in the recess, it is connected with the diaphragm to rotate on the first back shaft, diaphragm top and first mount pad correspond position department and are provided with the second mount pad, the equal fixedly connected with second installation ear in the second mount pad bottom left and right sides, all be provided with the second back shaft in the second mount pad, it is connected with support piece to rotate on the second back shaft.

As a further description of the above technical solution:

the riser right-hand member is provided with the fixture block that suits with the draw-in groove.

As a further description of the above technical solution:

the two ends of the first supporting shaft are respectively and fixedly connected to the inner walls of the left side and the right side of the groove.

As a further description of the above technical solution:

the supporting piece and the first mounting seat are connected through a bolt.

As a further description of the above technical solution:

the bottom end of the transverse plate is fixedly connected with a plurality of inserting rods.

As a further description of the above technical solution:

and the two ends of the second supporting shaft are fixedly connected to the inner side wall of the second mounting seat respectively.

As a further description of the above technical solution:

and the first mounting lug and the second mounting lug are both provided with mounting holes.

(III) advantageous effects

The utility model discloses in, the angle can be adjusted between diaphragm and the riser to can realize supporting fixedly through first mount pad, second mount pad and support piece, make it can realize supporting the protection to the foundation ditch of different inclinations, can realize the equipment through draw-in groove and fixture block cooperation between the diaphragm simultaneously, first mount pad, second mount pad and support piece can all be dismantled, conveniently carry and assemble, are worth wideling popularize.

Drawings

Fig. 1 is a schematic structural view of a foundation pit pile soil enclosure provided by the utility model;

fig. 2 is the utility model provides a second mount pad part schematic structure among foundation ditch stake soil envelope.

Illustration of the drawings:

1. a vertical plate; 2. a card slot; 3. a clamping block; 4. a first mounting seat; 5. a first mounting ear; 6. a threaded hole; 7. Mounting holes; 8. a groove; 9. a first support shaft; 10. a transverse plate; 11. a second mounting seat; 12. a second mounting ear; 13. a second support shaft; 14. a support member; 15. a bolt; 16. and (4) inserting the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides an embodiment: a foundation pit pile soil enclosure structure comprises a vertical plate 1, wherein the left end of the vertical plate 1 is provided with a clamping groove 2, the front end of the vertical plate 1 is provided with three first installation seats 4, four corners of the rear end of each first installation seat 4 are fixedly connected with first installation lugs 5, a plurality of threaded holes 6 are arranged on each first installation seat 4, the bottom end of the vertical plate 1 is provided with a groove 8, a first support shaft 9 is arranged in each groove 8, a transverse plate 10 is rotatably connected onto each first support shaft 9, a second installation seat 11 is arranged at the top end of each transverse plate 10 and the corresponding position of each first installation seat 4, second installation lugs 12 are fixedly connected to the left side and the right side of the bottom end of each second installation seat 11, a second support shaft 13 is arranged in each second installation seat 11, a support piece 14 is rotatably connected onto each second support shaft 13, firstly, according to the inclination of a foundation pit slope, the angle between each transverse plate 10 and the vertical plate 1 is adjusted by rotating the transverse plate 10 to be matched with the inclination, install first mount pad 4 and second mount pad 11 respectively in riser 1 and the corresponding position on diaphragm 10 through mounting hole 7 on first installation ear 5 and the second installation ear 12 afterwards, after the installation is accomplished, pass through bolt 15 with support piece 14 and first mount pad 4 and connect, can accomplish the equipment of single diaphragm 10 and riser 1, after the equipment is accomplished, inserted bar 16 through diaphragm 10 bottom can be fixed bearing structure subaerial, single bearing structure is fixed after, thereby can make up a plurality of bearing structure combination and form the support system through draw-in groove 2 and the fixture block 3 at both ends about riser 1, thereby the realization is to the support of foundation ditch.

1 right-hand member of riser is provided with fixture block 3 that suits with draw-in groove 2, and fixed connection is on the 8 left and right sides inner walls of recess respectively at the both ends of first back shaft 9, connects through bolt 15 between support piece 14 and the first mount pad 4, and a plurality of inserted bars 16 of diaphragm 10 bottom fixedly connected with, other fixed connection is equallyd divide at the both ends of second back shaft 13 on 11 inside walls of second mount pad: the first mounting lug 5 and the second mounting lug 12 are provided with mounting holes 7.

The working principle is as follows: firstly according to the domatic inclination of foundation ditch, adjust the angle between diaphragm 10 and the riser 1 through rotating diaphragm 10 and make it and slope phase-match, install corresponding position on riser 1 and diaphragm 10 respectively with first mount pad 4 and second mount pad 11 through mounting hole 7 on first mount pad 5 and the second mount pad 12 afterwards, after the installation is accomplished, pass through bolt 15 with support piece 14 and first mount pad 4 and connect, can accomplish the equipment of single diaphragm 10 and riser 1, after the equipment is accomplished, can fix bearing structure subaerial through inserted bar 16 of diaphragm 10 bottom, thereby single bearing structure is fixed after, thereby draw-in groove 2 and fixture block 3 through riser 1 left and right sides both ends can make up a plurality of bearing structure and form the support system, thereby realize the support to the foundation ditch.

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 (7)

1. The utility model provides a foundation ditch stake soil envelope, includes riser (1), its characterized in that: the left end of the vertical plate (1) is provided with a clamping groove (2), the front end of the vertical plate (1) is provided with three first mounting seats (4), four corners of the rear end of the first mounting seat (4) are fixedly connected with first mounting lugs (5), a plurality of threaded holes (6) are arranged on the first mounting seat (4), a groove (8) is arranged at the bottom end of the vertical plate (1), a first supporting shaft (9) is arranged in the groove (8), a transverse plate (10) is rotatably connected to the first supporting shaft (9), a second mounting seat (11) is arranged at the position corresponding to the first mounting seat (4) at the top end of the transverse plate (10), the left side and the right side of the bottom end of the second mounting seat (11) are fixedly connected with second mounting lugs (12), all be provided with second back shaft (13) in second mount pad (11), rotate on second back shaft (13) and be connected with support piece (14).

2. A foundation pit pile soil envelope of claim 1, wherein: the right end of the vertical plate (1) is provided with a clamping block (3) matched with the clamping groove (2).

3. A foundation pit pile soil envelope of claim 1, wherein: two ends of the first supporting shaft (9) are respectively and fixedly connected to the inner walls of the left side and the right side of the groove (8).

4. A foundation pit pile soil envelope of claim 1, wherein: the supporting piece (14) is connected with the first mounting seat (4) through a bolt (15).

5. A foundation pit pile soil envelope of claim 1, wherein: the bottom end of the transverse plate (10) is fixedly connected with a plurality of insertion rods (16).

6. A foundation pit pile soil envelope of claim 1, wherein: and the two ends of the second support shaft (13) are fixedly connected to the inner side wall of the second mounting seat (11) respectively.

7. A foundation pit pile soil envelope of claim 1, wherein: and the first mounting lug (5) and the second mounting lug (12) are both provided with mounting holes (7).

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