CN219973225U - Quick repair assembled structure suitable for side wall collapse of row pile foundation pit - Google Patents

Abstract

The utility model discloses a rapid repair assembly type structure suitable for collapse of side walls of a pile foundation pit, which comprises two fixing plates, wherein the sections of the fixing plates are arched, connecting plates are welded on the outer side surfaces of the fixing plates, ninety degrees included angles are formed between welding positions of the connecting plates and the fixing plates, a plurality of fixing holes are formed in the fixing plates at intervals, first connecting holes are formed in the connecting plates at intervals, a baffle is arranged between the two connecting plates, and a plurality of water draining holes are formed in the middle of the baffle. In the application process, the retaining wall can be formed between the row piles at the collapse part, the whole assembly process is convenient and quick to construct, the efficiency is high, the construction difficulty is low, and the integral construction repair time is shortened.

Description

Quick repair assembled structure suitable for side wall collapse of row pile foundation pit

Technical Field

The utility model relates to the technical field of pile foundation pits, in particular to a rapid repair assembly structure suitable for pile foundation pit side wall collapse.

Background

At present, the repairing method adopted after the side wall of the pile foundation pit collapses mainly comprises the following steps: firstly, supporting a mould to pour concrete after planting ribs on row piles; secondly, after reinforcing steel bars are planted on the row piles, a reinforcing steel bar net is hung, then a bag filled with backfill is used for backfilling, and then concrete is sprayed.

The method of pouring concrete by supporting the mould after the ribs are planted on the row piles is adopted, the construction efficiency is low, the construction difficulty is high, and the repairing time is long because the concrete solidification time is long; when the groundwater is rich, the formwork casting concrete also has the quality risks of separation, slurry loss and the like. The reinforcement-embedded sprayed concrete is adopted for repairing, the construction can be performed only after backfilling, when the underground water is rich, the sprayed concrete is not easy to form, and the construction speed is low. Therefore, we propose a rapid repair assembly structure suitable for the collapse of the side wall of the pile foundation pit.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a rapid repair assembly type structure suitable for collapse of the side wall of a pile foundation pit.

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

the utility model provides a quick repair assembled structure suitable for row pile foundation ditch lateral wall collapses, includes two fixed plates, the cross-section of fixed plate is the arch, fixed plate outside surface welding has the connecting plate, be ninety degrees contained angles setting between the welded part of connecting plate and fixed plate, set up the fixed orifices that a plurality of intervals set up on the fixed plate, set up the first connecting hole that the interval set up on the connecting plate.

A baffle is arranged between the two connecting plates, a second connecting hole corresponding to the connecting plates is formed in the end part of the baffle, a first connecting bolt penetrates between the corresponding second connecting hole and the corresponding first connecting hole, and a plurality of water draining holes are formed in the middle of the baffle.

Preferably, the first connecting hole and the second connecting hole are waist-shaped holes, and the first connecting hole and the second connecting hole are crossed correspondingly.

Preferably, the upper part of the baffle plate is provided with a pouring hole, and the outer side of the pouring hole is covered with a cover plate.

Preferably, the pouring Kong Pi of the baffle plate is provided with a cone-shaped pouring hopper, and a connecting ring is welded at the lower end of the pouring hopper.

Preferably, the surfaces of the connecting ring, the cover plate and the baffle plate outside the filling hole are provided with matched threaded holes, and the cover plate and the baffle plate and the connecting ring and the baffle plate are connected through bolts through the threaded holes.

The rapid repair assembly type structure suitable for the collapse of the side wall of the pile foundation pit has the beneficial effects that: aiming at the part of the foundation pit where the side wall collapses, the fixing plate is clamped on the adjacent row piles, the fixing plate and the row piles are fixed through the fixing holes on the fixing plate by using bolts, the baffle plate and the connecting plate are further spliced by using the first connecting bolts, and the whole assembly structure is fast in forming a retaining wall among the row piles at the collapse part based on the support of the row piles, so that the whole assembly process is convenient and quick to construct, high in efficiency and low in construction difficulty, and the whole construction repair time is shortened;

in the further in-process that fills the space in the dado, through dismantling the apron installation and filling the fill, can realize the quick, convenient filler to dado inner space, the existence of wash port can avoid the dado inner space to remain ponding when the filler, is favorable to guaranteeing the construction quality of filler repair process, combines holistic protectiveness of assembled structure, can avoid the position after the restoration to appear further phenomenon of collapsing.

Drawings

Fig. 1 is a schematic structural view of a rapid repair assembly structure suitable for pile foundation pit side wall collapse according to the present utility model;

FIG. 2 is a schematic view of a baffle plate according to the present utility model;

FIG. 3 is a front view of a fixing plate according to the present utility model;

FIG. 4 is a left side view of a fixing plate according to the present utility model;

FIG. 5 is a schematic diagram of an assembling structure of a cover plate according to the present utility model;

FIG. 6 is a schematic view of a filling bucket according to the present utility model;

FIG. 7 is a schematic view of an assembly structure of a filling bucket according to the present utility model;

in the figure: the device comprises a fixed plate 1, a connecting plate 101, a baffle plate 2, a fixed hole 3, a first connecting hole 4, a second connecting hole 5, a water draining hole 6, a first connecting bolt 7, a pouring hole 8, a cover plate 9, a pouring hopper 10 and a connecting ring 11.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-4, a rapid repair assembly type structure suitable for collapse of side walls of a pile foundation pit comprises two fixing plates 1, wherein the sections of the fixing plates 1 are arched, a connecting plate 101 is welded on the outer side surface of each fixing plate 1, ninety degrees included angles are formed between the connecting plate 101 and the welding positions of the fixing plates 1, a plurality of fixing holes 3 are formed in the fixing plates 1 at intervals, and first connecting holes 4 are formed in the connecting plate 101 at intervals.

Be provided with baffle 2 jointly between two connecting plates 101, set up the second connecting hole 5 corresponding with connecting plate 101 on the tip of baffle 2, it has first connecting bolt 7 to run through between corresponding second connecting hole 5, the first connecting hole 4, a plurality of bleeder holes 6 have been seted up at the middle part of baffle 2, first connecting hole 4, second connecting hole 5 are waist hole, be the cross form between corresponding first connecting hole 4, the second connecting hole 5, be the waist hole and be under the condition that the cross form set up at first connecting hole 4, second connecting hole 5 is the waist hole, be favorable to carrying out suitable regulation when using first connecting bolt 7 to connect between connecting plate 101 and the baffle 2, reduce the operation degree of difficulty in the connection process.

In the concrete assembly operation process, the part that the lateral wall collapses appears to the foundation ditch, establish fixed plate 1 card earlier on adjacent row pile to use the bolt to realize fixed plate 1 and row pile's fixed orifices 3 on the fixed plate 1, further use first connecting bolt 7 to realize the concatenation between baffle 2 and the connecting plate 101, the support based on row pile this moment, the quick row pile of whole assembled structure forms the dado between the row pile of collapsing the position, and whole assembly process construction is convenient, efficient, the construction degree of difficulty is low, and then is favorable to shortening holistic construction repair time.

Example two

Referring to fig. 5 to 7, according to the first embodiment, the upper portion of the baffle plate 2 is provided with a filling hole 8, and the outside of the filling hole 8 is covered with a cover plate 9.

The filling hole 8 of the baffle plate 2 is matched with a conical filling bucket 10, and the lower end of the filling bucket 10 is welded with a connecting ring 11.

The surfaces of the baffle plate 2 outside the connecting ring 11, the cover plate 9 and the filling hole 8 are provided with matched threaded holes, and the cover plate 9 and the baffle plate 2 and the connecting ring 11 and the baffle plate 2 are connected through bolts through the threaded holes.

In the process that further needs are filled the filler to the space in the dado, fill the bucket 10 through dismantling apron 9 installation, the space in the dado is filled to the accessible fill bucket 10, and then realize the quick, convenient filler to the dado inner space, under the circumstances that the space has water in the dado, accessible water drain hole 6 discharges, and then can avoid the dado inner space to remain ponding when the filler, be favorable to guaranteeing the construction quality of filler repair process, combine the holistic protectiveness of assembled structure, can avoid the position after the restoration to appear further collapsing phenomenon.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a quick repair assembled structure suitable for side wall collapse of row pile foundation ditch, includes two fixed plates (1), its characterized in that, the cross-section of fixed plate (1) is the arch, fixed plate (1) outside surface welding has connecting plate (101), be ninety degrees contained angles setting between the welded part of connecting plate (101) and fixed plate (1), fixed plate (1) is last to have seted up fixed orifices (3) that a plurality of intervals set up, first connecting hole (4) that set up at intervals have been seted up on connecting plate (101);

a baffle plate (2) is arranged between the two connecting plates (101), a second connecting hole (5) corresponding to the connecting plates (101) is formed in the end part of the baffle plate (2), a first connecting bolt (7) penetrates between the corresponding second connecting hole (5) and the corresponding first connecting hole (4), and a plurality of water draining holes (6) are formed in the middle of the baffle plate (2).

2. The rapid repair assembly structure suitable for pile foundation pit side wall collapse according to claim 1, wherein the first connecting holes (4) and the second connecting holes (5) are waist-shaped holes, and the first connecting holes (4) and the second connecting holes (5) are crossed correspondingly.

3. The rapid repair assembly type structure suitable for pile foundation pit side wall collapse according to claim 1, wherein the upper portion of the baffle plate (2) is provided with a pouring hole (8), and the outer side of the pouring hole (8) is covered with a cover plate (9).

4. A rapid repair assembly structure suitable for pile foundation pit side wall collapse according to claim 3, wherein the filling hole (8) of the baffle plate (2) is matched with a conical filling bucket (10), and a connecting ring (11) is welded at the lower end of the filling bucket (10).

5. The rapid repair assembly structure suitable for pile foundation pit side wall collapse according to claim 4, wherein the surfaces of the connecting ring (11), the cover plate (9) and the baffle plate (2) outside the pouring hole (8) are provided with matched threaded holes, and the cover plate (9) and the baffle plate (2) and the connecting ring (11) and the baffle plate (2) are connected through bolts through the threaded holes.