CN213682124U - Building foundation ditch bank protection anti-collapse support body - Google Patents

Abstract

The utility model discloses a building foundation pit slope protection anti-collapse support body, which comprises a bottom plate, wherein one side of the bottom plate is fixedly provided with a vertically arranged baffle plate, the top of the bottom plate is movably provided with a fixed seat, the inner wall at the top of the fixed seat is slidably connected with a movable column, the fixed seat and the movable column are fixed through a bolt, the outer wall of one end of the movable column, which extends out of the fixed seat, is slidably connected with a mounting seat hinged with the baffle plate, the mounting seat and the movable column are fixed through a bolt, two sides of the movable column are provided with symmetrically distributed supporting plates, in use, the place with the collapse tendency in the foundation pit can provide acting force for the baffle plate, so that the baffle plate has the tendency of rotation, a slide block slides and drives a connecting rod to rotate so as to move the connecting plate, the connecting plate presses the, thereby offsetting the acting force greatly, avoiding the baffle to move and further preventing the collapse.

Description

Building foundation ditch bank protection anti-collapse support body

Technical Field

The utility model relates to a building field especially relates to a building foundation ditch bank protection landslide prevention support body.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation. Before excavation, an excavation scheme is determined according to geological and hydrological data and the conditions of buildings nearby the site, and waterproof drainage work is performed. 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 deeper foundation pit and a building adjacent to the deeper foundation pit are excavated, a foundation pit wall supporting method, a concrete-sprayed wall protecting method and a large foundation pit are used, and even an underground continuous wall and a columnar column type bored pile are used for interlocking, so that an outer soil layer is prevented from collapsing; for those who have no influence on nearby buildings, the underground water level can be reduced by a well point method, and slope releasing open cut is adopted; in cold regions, natural cold freezing method can be adopted for excavation and the like.

This application improves under prior art, and among the prior art, building foundation ditch bank protection need protect it, and current support body direct mount is not convenient for install and dismantle in foundation ditch inside, and the protecting effect is relatively poor, is not convenient for prevent the collapse.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art and providing a building foundation pit slope protection landslide prevention support body.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building foundation ditch bank protection anti-collapse support body, comprises a base plate, one side fixed mounting of bottom plate has the baffle of vertical setting, bottom plate top movable mounting has the fixing base, fixing base top inner wall sliding connection has movable post, and the fixing base passes through the bolt fastening with movable post, the one end outer wall sliding connection that movable post stretches out the fixing base has the mount pad with baffle articulated, and the mount pad passes through the bolt fastening with movable post, the both sides of activity post are equipped with the backup pad of symmetric distribution, and backup pad and baffle fixed mounting, backup pad and bottom plate butt, and are two sets of movable mounting has the connecting axle between the backup pad, the fixed cup joint of connecting axle outer wall has the connecting plate.

As a further description of the above technical solution: the fixed slot has been seted up at the bottom plate top, fixed slot bottom inner wall welding has the guide rail, guide rail outer wall sliding connection have with fixed slot sliding connection's movable block, and the movable block is articulated with the fixing base.

As a further description of the above technical solution: the guide rail top is seted up the fixed orifices that the multiunit equidistance distributes, movable block top threaded connection has fastening bolt, and fastening bolt and fixed orifices looks adaptation.

As a further description of the above technical solution: the connecting shaft is characterized in that connecting blocks are rotatably connected to the outer walls of two ends of the connecting shaft and are slidably connected with the supporting plate, and clamping grooves are formed in the tops of the movable columns and are matched with the connecting plates.

As a further description of the above technical solution: the baffle is close to the movable column one side and has seted up the spout, spout inner wall sliding connection has the slider, the connecting plate is close to one side top of baffle and articulates there is the connecting rod, the connecting rod is kept away from the one end of connecting plate and is articulated with the slider.

As a further description of the above technical solution: and a plurality of groups of anchoring holes distributed at equal intervals are formed in the two sides of the bottom plate.

The utility model discloses following beneficial effect has:

1. the utility model discloses in during installation, with baffle and foundation ditch inner wall butt, promote the bottom plate and make bottom plate and baffle bottom butt, carry out the anchoring through anchoring hole pair bottom plate, stimulate movable post and make movable post stretch out the fixing base and enter into in the mount pad, it is fixed with the mount pad to make movable post through the bolt, later slip movable block makes the movable block drive the fixing base and removes in movable post part stretches into the fixing base simultaneously, when the fixing base, movable post and mount pad are whole when adjusting to suitable position to the support angle of baffle, it is fixed with movable block and guide rail through fastening bolt, and it is fixed with movable post and fixing base through the bolt, and sliding connection board makes the connecting plate get into in the draw-in groove, accomplish monolithic stationary promptly, the equipment of being convenient for, be convenient for install and dismantle, convenient for.

2. The utility model discloses in using, there is the local of collapse trend to provide the effort for the baffle in the foundation ditch for the baffle has the pivoted trend, makes the slider slide and drives the connecting rod and rotate and then make the connecting plate remove, and the connecting plate pushes down the movable column and makes the movable column provide reverse effort and then provide reverse effort to the baffle to the mount pad, thereby offsets the effort by a wide margin, avoids the baffle to remove, and then prevents the collapse.

Drawings

Fig. 1 is a schematic structural view of a building foundation pit slope protection landslide prevention frame body provided by the utility model;

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

fig. 3 is the utility model provides a top view of building foundation ditch bank protection landslide prevention support body.

Illustration of the drawings:

1-bottom plate, 2-baffle plate, 3-anchoring hole, 4-fixed groove, 5-guide rail, 6-fixed hole, 7-movable block, 8-fixed seat, 9-movable column, 10-connecting plate, 11-connecting rod, 12-mounting seat, 13-supporting plate, 14-clamping groove and 15-connecting shaft.

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.

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. 1-3, the utility model provides a building foundation pit slope protection anti-collapse support body, including bottom plate 1, one side fixed mounting of bottom plate 1 has vertical baffle 2, bottom plate 1 top movable mounting has fixing base 8, the inner wall sliding connection in fixing base 8 top has movable post 9, and fixing base 8 passes through the bolt fastening with movable post 9, movable post 9 stretches out one end outer wall sliding connection of fixing base 8 and has an installation base 12 articulated with baffle 2, and installation base 12 passes through the bolt fastening with movable post 9, the both sides of movable post 9 are equipped with the backup pad 13 of symmetric distribution, and backup pad 13 and baffle 2 fixed mounting, backup pad 13 and bottom plate 1 butt, movable mounting has connecting axle 15 between two sets of backup pads 13, connecting axle 15 outer wall fixed cup joint connecting plate 10;

referring to fig. 1, in the present application, a fixed groove 4 is formed at the top of a bottom plate 1, a guide rail 5 is welded on the inner wall of the bottom of the fixed groove 4, a movable block 7 slidably connected with the fixed groove 4 is slidably connected to the outer wall of the guide rail 5, and the movable block 7 is hinged to a fixed seat 8;

referring to fig. 1, in the present application, a plurality of groups of fixing holes 6 are formed in the top of a guide rail 5 and are distributed at equal intervals, and fastening bolts are connected to the top of a movable block 7 in a threaded manner and are matched with the fixing holes 6;

referring to fig. 1 and 2, in the present application, the outer walls of both ends of the connecting shaft 15 are rotatably connected with connecting blocks, the connecting blocks are slidably connected with the supporting plate 13, the top of the movable column 9 is provided with a clamping groove 14, and the clamping groove 14 is matched with the connecting plate 10;

referring to fig. 1, in the application, a sliding groove is formed in one side, close to a movable column 9, of a baffle 2, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, a connecting rod 11 is hinged to the top of one side, close to the baffle 2, of a connecting plate 10, and one end, far away from the connecting plate 10, of the connecting rod 11 is hinged to the sliding block;

referring to fig. 1 and 3, in the present application, a plurality of sets of anchoring holes 3 are formed in two sides of the bottom plate 1.

The working principle is as follows:

in the application, during installation, the baffle 2 is abutted to the inner wall of a foundation pit, the bottom plate 1 is pushed to enable the bottom plate 1 to be abutted to the bottom of the baffle 2, the bottom plate 1 is anchored through the anchoring hole 3, the movable column 9 is pulled to enable the movable column 9 to extend out of the fixed seat 8 and enter the installation seat 12, the movable column 9 is fixed to the installation seat 12 through the bolt, then the movable block 7 is slid to enable the movable block 7 to drive the fixed seat 8 to move, meanwhile, the movable column 9 partially extends into the fixed seat 8, when the fixed seat 8, the movable column 9 and the installation seat 12 integrally adjust the supporting angle of the baffle 2 to a proper position, the movable block 7 and the guide rail 5 are fixed through the fastening bolt, the movable column 9 and the fixed seat 8 are fixed through the bolt, and the connecting plate 10 is slid to enable the connecting plate 10 to enter the clamping groove 14, so that integral fixation is;

in this application, in the use, there is the local of collapse trend to provide the effort for baffle 2 in the foundation ditch, make baffle 2 have the pivoted trend, make the slider slide and drive connecting rod 11 and rotate and then make connecting plate 10 remove, connecting plate 10 pushes down movable column 9 and makes movable column 9 provide reverse effort and then provide reverse effort to baffle 2 to mount pad 12, thereby offset the effort by a wide margin, avoid baffle 2 to remove, and then prevent the collapse.

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 (6)

1. The utility model provides a building foundation ditch bank protection anti-collapse support body, includes bottom plate (1), its characterized in that: a baffle (2) which is vertically arranged is fixedly arranged on one side of the bottom plate (1), a fixed seat (8) is movably arranged on the top of the bottom plate (1), a movable column (9) is connected to the inner wall of the top of the fixed seat (8) in a sliding manner, the fixed seat (8) and the movable column (9) are fixed by bolts, the outer wall of one end of the movable column (9) extending out of the fixed seat (8) is connected with a mounting seat (12) hinged with the baffle plate (2) in a sliding way, the mounting seat (12) is fixed with the movable column (9) through bolts, the two sides of the movable column (9) are provided with symmetrically distributed supporting plates (13), and backup pad (13) and baffle (2) fixed mounting, backup pad (13) and bottom plate (1) butt are two sets of movable mounting has connecting axle (15) between backup pad (13), connecting axle (15) outer wall cover is fixed to be cup jointed connecting plate (10).

2. The building foundation pit slope protection landslide prevention frame body of claim 1, wherein: fixed slot (4) have been seted up at bottom plate (1) top, fixed slot (4) bottom inner wall welding has guide rail (5), guide rail (5) outer wall sliding connection have with fixed slot (4) sliding connection's movable block (7), and movable block (7) are articulated with fixing base (8).

3. The building foundation pit slope protection landslide prevention frame body of claim 2, wherein: the fixed orifices (6) that the multiunit equidistance distributes are seted up at guide rail (5) top, movable block (7) top threaded connection has fastening bolt, and fastening bolt and fixed orifices (6) looks adaptation.

4. The building foundation pit slope protection landslide prevention frame body of claim 1, wherein: connecting axle (15) both ends outer wall all rotates and is connected with the connecting block, and connecting block and backup pad (13) sliding connection, draw-in groove (14) have been seted up at activity post (9) top, and draw-in groove (14) and connecting plate (10) looks adaptation.

5. The building foundation pit slope protection landslide prevention frame body of claim 1, wherein: the baffle (2) are close to one side of activity post (9) and have seted up the spout, spout inner wall sliding connection has the slider, one side top that connecting plate (10) are close to baffle (2) articulates there is connecting rod (11), the one end that connecting plate (10) were kept away from in connecting rod (11) is articulated with the slider.

6. The building foundation pit slope protection landslide prevention frame body of claim 1, wherein: and a plurality of groups of anchoring holes (3) distributed at equal intervals are formed in the two sides of the bottom plate (1).

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