CN213978982U

CN213978982U - Supporting structure of foundation pit support pile

Info

Publication number: CN213978982U
Application number: CN202022811007.5U
Authority: CN
Inventors: 王建; 王锡坤; 王猛; 王涛; 吴双鹤
Original assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group Shandong Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd; China Railway Construction Engineering Group Shandong Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-17
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a bearing structure of foundation ditch fender pile, concretely relates to supporting construction's technical field, including a fender pile, the activity groove has been seted up to a fender pile bottom, activity groove top extends to a fender pile middle part, the opening has been seted up to activity inslot chamber top one side, opening one end runs through a fender pile one side, the opening top articulates there is the inclined strut board, a lateral wall that the inclined strut board is close to a fender pile is seted up flutedly. The utility model discloses a T type push rod atress rebound of fender pile bottom promotes the movable rod and shifts up, and the gyro wheel on the movable rod then upwards slides along the activity inslot wall, because of the movable rod other end is articulated with the inclined supporting board, so at its in-process that shifts up, the movable rod level is placed gradually and is made the inclined supporting board extend gradually form tripod shape structure and contact with the foundation ditch surface, later be connected through fixed cutting ferrule and backup pad and support it, use steps is simple, the staff's operation of being convenient for.

Description

Supporting structure of foundation pit support pile

Technical Field

The utility model relates to a supporting construction's technical field, more specifically says, the utility model relates to a bearing structure of foundation ditch fender pile.

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, is easy to collapse on a mud layer on the side wall of the foundation pit, and needs to take reinforcement measures on the side wall of the foundation pit and the surrounding environment in order to ensure the construction of an underground structure and the safety of the surrounding environment of the foundation pit.

However, the technology of the supporting structure still has many disadvantages in practical use, for example, in the foundation pit supporting, a supporting pile is generally adopted to combine with a prestressed anchor cable to realize the supporting of the foundation pit, but the construction steps of the foundation pit supporting are complicated.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a supporting structure of foundation ditch fender pile, T type push rod atress rebound and promotion movable rod through a fender pile bottom shift up, and the gyro wheel on the movable rod then upwards slides along the activity inslot wall, it is articulated with the inclined strut board because of the movable rod other end, so at its in-process that shifts up, the movable rod level is placed gradually and makes the inclined strut board extend gradually and form three-legged shape structure and contact with the foundation ditch surface, later be connected through fixed cutting ferrule and backup pad and support it, simple use steps, the staff's of being convenient for operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a foundation ditch fender pile's bearing structure, includes a fender pile, the activity groove has been seted up to a fender pile bottom, activity groove top extends to a fender pile middle part, the opening has been seted up to activity inslot chamber top one side, opening one end runs through a fender pile one side, the opening top articulates there is the fagging, the fagging is close to a lateral wall of a fender pile and sets up flutedly, the inside articulated movable rod that has of recess, movable rod one end runs through the opening and extends to inside the recess, the fixed gyro wheel that is equipped with of movable rod tip, the gyro wheel below is equipped with T shape push rod, the spacing groove has been seted up to activity groove outside, spacing groove and activity groove communicate mutually, T shape push rod bottom and spacing groove joint.

In a preferred embodiment, a supporting plate is arranged on one side of the supporting pile, a plurality of fixing clamping sleeves are sleeved outside the supporting pile and fixedly connected with the supporting plate, and the fixing clamping sleeves are arranged at intervals up and down.

In a preferred embodiment, the fixing sleeve comprises a fixing plate, two sides of the fixing plate are hinged with L-shaped rods, a mounting plate is fixedly arranged on the front side of each L-shaped rod, and a screw is connected to the inside of each mounting plate in a threaded manner.

In a preferred embodiment, a sliding plate is fixedly arranged on one side of the T-shaped push rod, a sliding groove is formed in the inner wall of one side of the movable groove, and the sliding plate is clamped with the sliding groove.

In a preferred embodiment, the inclined strut plate comprises a top rod, the bottom end of the top rod is fixedly provided with a bottom rod, and the bottom rod is arranged in an inclined shape.

In a preferred embodiment, the top of the bottom rod is provided with a limiting rod, and the bottom end of the limiting rod penetrates through the bottom rod.

In a preferred embodiment, the top end of the T-shaped push rod is contacted with one end of the movable rod close to the roller, and the roller is in sliding connection with the inner wall of the movable groove.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a T type push rod atress rebound and promote the movable rod to shift up of fender pile bottom, when promoting the movable rod to shift up, the gyro wheel on the movable rod upwards slides along the activity inslot wall, because of the movable rod other end is articulated with the inclined supporting plate, so in its in-process that shifts up, the movable rod is gradually horizontally placed and makes the inclined supporting plate gradually extend and form three foot-shaped structures and contact with the foundation ditch surface, later support it through fixed cutting ferrule and backup pad connection, use steps are simple, the staff's operation of being convenient for;

2. the utility model discloses a free fall is done during the atress of T shape push rod, separates with the movable rod during the whereabouts, does not extrude it, also makes its free fall, and the movable rod bottom then moves down gradually and makes the distance between fagging and the fender pile shorten last laminating together, and the movable rod then also accomodates into in fagging and the fender pile, portable.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a cross-sectional view of the overall structure of the present invention.

Fig. 3 is a cross-sectional view of the support piles and the inclined supporting plates of the present invention.

Fig. 4 is a side view of the support pile of the present invention.

Fig. 5 is a top view of the fixing clip sleeve of the present invention.

The reference signs are: the device comprises a support pile 1, a movable groove 2, an opening 3, an inclined supporting plate 4, a top rod 41, a bottom rod 42, a groove 5, a movable rod 6, a roller 7, a push rod 8T, a limiting groove 9, a supporting plate 10, a fixed clamping sleeve 11, a fixed plate 12, a rod 13L, a mounting plate 14, a sliding plate 15, a sliding groove 16 and a limiting rod 17.

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.

According to the supporting structure of foundation pit support pile shown in fig. 1-5, including a support pile 1, activity groove 2 has been seted up to support pile 1 bottom, 2 tops in activity groove extend to a support pile 1 middle part, opening 3 has been seted up to 2 inner chamber top one sides in activity groove, 1 one side of a support pile is run through to 3 one end of opening, 3 top hinges have inclined strut board 4 in the opening, inclined strut board 4 is close to a lateral wall of a support pile 1 and sets up flutedly 5, 5 inside hinges have movable rod 6 in the recess, 6 one end of movable rod runs through opening 3 and extends to inside the

recess

5, 6 end fixing of movable rod is equipped with gyro wheel 7, gyro wheel 7 below is equipped with T shape push rod 8, spacing groove 9 has been seted up to activity groove 2 outside, spacing groove 9 is linked together with

activity groove

2, 8 bottoms of T shape push rod and spacing groove 9 joint.

Furthermore, a supporting plate 10 is arranged on one side of the supporting pile 1, a plurality of fixing clamping sleeves 11 are sleeved outside the supporting pile 1, the fixing clamping sleeves 11 are fixedly connected with the supporting plate 10, the fixing clamping sleeves 11 are uniformly arranged at intervals from top to bottom, the supporting pile 1 is connected with the supporting plate 10, and the supporting plate 10 is better supported;

further, the fixing clamping sleeve 11 comprises a fixing plate 12, two sides of the fixing plate 12 are hinged with L-shaped rods 13, an installation plate 14 is fixedly arranged on the front side of each L-shaped rod 13, and screws are connected to the inner threads of the installation plates 14, so that installation by workers is facilitated;

furthermore, a sliding plate 15 is fixedly arranged on one side of the T-shaped push rod 8, a sliding groove 16 is formed in the inner wall of one side of the movable groove 2, the sliding plate 15 is clamped with the sliding groove 16, and the T-shaped push rod 8 is limited and can only move up and down without deviation;

furthermore, the inclined supporting plate 4 comprises an ejector rod 41, a bottom rod 42 is fixedly arranged at the bottom end of the ejector rod 41, and the bottom rod 42 is arranged in an inclined shape, so that the bottom rod can be horizontally contacted with the ground, and a better supporting effect is achieved on the supporting pile 1;

furthermore, the top of the bottom rod 42 is provided with a limiting rod 17, the bottom end of the limiting rod 17 penetrates through the bottom rod 42 to limit the inclined supporting plate 4, so that the inclined supporting plate is not deviated, and the integral support is more stable;

further, the top end of the T-shaped push rod 8 is in contact with one end, close to the roller 7, of the movable rod 6, the roller 7 is in sliding connection with the inner wall of the movable groove 2, the roller 7 and the inner wall of the movable groove are matched, and when the T-shaped push rod 8 pushes the movable rod 6, the movable rod 6 moves more smoothly.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, when the utility model is used, a support pile 1 is inserted into the bottom of a foundation pit for fixing, when the support pile is inserted, a T-shaped push rod at the bottom of the support pile 1 moves upwards under stress and pushes a movable rod 6 to move upwards, when the movable rod 6 is pushed to move upwards, a roller 7 on the movable rod 6 slides upwards along the inner wall of a movable groove 2, because the other end of the movable rod 6 is hinged with an inclined supporting plate 4, the movable rod 6 is gradually horizontally placed and the inclined supporting plate 4 is gradually stretched to form a three-foot-shaped structure and is contacted with the surface of the foundation pit, then the inclined supporting plate 4 is supported by connecting a fixed cutting sleeve 11 with a supporting plate 10, the use steps are simple, the operation of workers is convenient, after the integral structure is stretched, the integral structure is connected with the supporting plate 10 through the fixed cutting sleeve 11, and a limiting rod 17 is inserted into the bottom of the inclined supporting plate 4 for limiting the inclined supporting plate 4, and after using, can take out a fender pile 1 is whole, and T shape push rod 8 is not atress and is free fall this moment, separates with movable rod 6 during the whereabouts, does not extrude it, also makes its free fall, and 6 bottoms of movable rod then move down gradually and make the distance between inclined supporting plate 4 and the fender pile 1 shorten at last the laminating together, and movable rod 6 then also accomodate into in inclined supporting plate 4 and the fender pile 1, portable.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bearing structure of foundation ditch fender pile, includes fender pile (1), its characterized in that: the supporting pile is characterized in that a movable groove (2) is formed in the bottom of the supporting pile (1), the top end of the movable groove (2) extends to the middle of the supporting pile (1), an opening (3) is formed in one side of the top of an inner cavity of the movable groove (2), one end of the opening (3) penetrates through one side of the supporting pile (1), an inclined supporting plate (4) is hinged above the opening (3), a groove (5) is formed in one side wall, close to the supporting pile (1), of the inclined supporting plate (4), a movable rod (6) is hinged inside the groove (5), one end of the movable rod (6) penetrates through the opening (3) and extends into the groove (5), a roller (7) is fixedly arranged at the end part of the movable rod (6), a T-shaped push rod (8) is arranged below the roller (7), a limiting groove (9) is formed in the outer part of the movable groove (2), and the limiting groove (9) is communicated with the movable groove (2), the bottom end of the T-shaped push rod (8) is clamped with the limiting groove (9).

2. The support structure of a foundation pit support pile according to claim 1, wherein: the supporting pile is characterized in that a supporting plate (10) is arranged on one side of the supporting pile (1), a plurality of fixing clamping sleeves (11) are sleeved outside the supporting pile (1), the fixing clamping sleeves (11) are fixedly connected with the supporting plate (10), and the fixing clamping sleeves (11) are arranged at equal intervals from top to bottom.

3. The support structure of a foundation pit support pile according to claim 2, wherein: fixed cutting ferrule (11) are including fixed plate (12), fixed plate (12) both sides all articulate there are L shape pole (13), and every L shape pole (13) front side all is fixed and is equipped with mounting panel (14), mounting panel (14) internal thread connects has the screw.

4. The support structure of a foundation pit support pile according to claim 1, wherein: a sliding plate (15) is fixedly arranged on one side of the T-shaped push rod (8), a sliding groove (16) is formed in the inner wall of one side of the movable groove (2), and the sliding plate (15) is connected with the sliding groove (16) in a clamping mode.

5. The support structure of a foundation pit support pile according to claim 1, wherein: the inclined supporting plate (4) comprises an ejector rod (41), a bottom rod (42) is fixedly arranged at the bottom end of the ejector rod (41), and the bottom rod (42) is arranged to be inclined.

6. The support structure of a foundation pit support pile according to claim 5, wherein: the top of the bottom rod (42) is provided with a limiting rod (17), and the bottom end of the limiting rod (17) penetrates through the bottom rod (42).

7. The support structure of a foundation pit support pile according to claim 1, wherein: the top end of the T-shaped push rod (8) is in contact with one end, close to the roller (7), of the movable rod (6), and the roller (7) is in sliding connection with the inner wall of the movable groove (2).