CN215759079U

CN215759079U - Foundation pit pile anchor supporting device

Info

Publication number: CN215759079U
Application number: CN202121793671.XU
Authority: CN
Inventors: 李本贵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-08
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a foundation pit pile anchor supporting device which comprises a supporting plate, a telescopic rod and a supporting anchor, wherein an anchorage device is fixedly connected to the left side of the supporting plate, a fixing mechanism is arranged in the anchorage device, the fixing mechanism comprises a sliding block and a moving assembly, the sliding block is connected with the top and the bottom of the inner wall of the anchorage device in a sliding mode, the front side of the sliding block is rotatably connected with a first connecting rod through a rotating shaft, the other end of the first connecting rod is rotatably connected with a second connecting rod, and the second connecting rod is rotatably connected with the front side of the inner wall of the anchorage device through the rotating shaft. This foundation ditch stake anchor supporting device head rod rotates round the fixed point with the second connecting rod, and the position that the second is connected becomes vertical direction from the level, and the fluke enters into earth to will prop up backplate and foundation ditch wall and tightly fix together, even the surperficial earth rainwater becomes soft backplate and still can be fixed with foundation ditch wall fastening, promoted the stability that supporting device made.

Description

Foundation pit pile anchor supporting device

Technical Field

The utility model relates to the technical field of building construction, in particular to a foundation pit pile anchor supporting device.

Background

Pile-anchor support is an important support measure of deep foundation pits, the production of the pile-anchor support is combined with an anti-slide pile support method and an anchor rod support method, and the support principle is that the support principle of anti-slide piles and anchor cables is integrated, namely the anti-slide force for preventing the foundation pit side slope from sliding downwards mainly comes from the anchoring force provided by anchor rods and the anti-slide force provided by anti-slide piles.

The supporting plate and the foundation pit wall of the existing supporting device are simply attached together, when soil on the foundation pit wall is wet and softened after raining, the attachment is not tight enough to cause the support effect to be poor, and in addition, the support anchor is easy to incline to influence the support stability.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a foundation pit pile anchor supporting device, which solves the problems that a supporting plate of the existing supporting device is simply attached to the foundation pit wall, when the soil of the foundation pit wall is wet and softened after raining, the attachment is not tight enough, the supporting effect is poor, and in addition, the supporting anchor is easy to incline, so that the supporting stability is influenced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a foundation ditch stake anchor supporting device, includes backplate, telescopic link, strut anchor, backplate left side fixedly connected with ground tackle, the inside fixed establishment that is provided with of ground tackle, fixed establishment includes slider, removal subassembly, the top and the bottom sliding connection of slider and ground tackle inner wall, the slider openly rotates through the axis of rotation and is connected with the head rod, the head rod other end rotates and is connected with the second connecting rod, the second connecting rod passes through the axis of rotation and is connected with the positive rotation of ground tackle inner wall, second connecting rod left side fixedly connected with fluke.

Preferably, the moving assembly comprises two adjusting bolts and two adjusting bolts are rotatably connected with the right side of the supporting plate and are in threaded connection with the surface of each adjusting bolt to form a square plate in a shape like a Chinese character 'hui', two sliding rods are fixedly connected to the left side of the square plate in the shape like a Chinese character 'hui', and the sliding rods penetrate through the connecting plate fixedly connected to the inner end of the supporting plate.

Preferably, the left side of the connecting plate is fixedly connected with a third connecting rod, and one end of the third connecting rod penetrating into the anchor is fixedly connected with the right side of the sliding block.

Preferably, the telescopic link includes first pipe fitting and second pipe fitting, first pipe fitting openly has positioning bolt through-hole sliding connection, a plurality of spacing holes have been seted up to the second pipe fitting openly, positioning bolt and spacing hole cooperate.

Preferably, the right side of the supporting plate is fixedly connected with a connecting block, the telescopic rod is fixedly connected with the connecting block through a fixing bolt, and the supporting anchor is fixedly connected with one end, far away from the supporting plate, of the telescopic rod through a fixing bolt.

Preferably, the supporting anchor surface is slidably connected with an auxiliary anchor.

Advantageous effects

The utility model provides a foundation pit pile anchor supporting device. Compared with the prior art, the method has the following beneficial effects:

(1) the foundation pit pile anchor supporting device comprises a sliding block and a moving assembly through a fixing mechanism, the sliding block is in sliding connection with the top and the bottom of the inner wall of an anchor device, the front side of the sliding block is rotationally connected with a first connecting rod through a rotating shaft, the other end of the first connecting rod is rotationally connected with a second connecting rod, the second connecting rod is rotationally connected with the front side of the inner wall of the anchor device through the rotating shaft, the left side of the second connecting rod is fixedly connected with an anchor hook, the anchor device is embedded into a soil layer of the foundation pit wall, a supporting plate and the foundation pit wall can be fixed together, an adjusting bolt is rotated, thereby the first connecting rod and the second connecting rod rotate around the fixed point, the position of the second connection is changed from the horizontal direction to the vertical direction, the anchor hook enters the soil, and the support guard plate and the foundation pit wall are tightly fixed together, even the supporting and protecting plate can still be tightly fixed with the foundation pit wall when the soil rainwater on the surface becomes soft, and the use stability of the supporting and protecting device is improved.

(2) This foundation ditch stake anchor supporting device has supplementary anchor through supporting anchor surface sliding connection, and supplementary anchor has prevented the slope of supporting the anchor in the left and right sides orientation, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top plan view of an anchor according to the present invention;

FIG. 4 is a schematic view of the fixing mechanism of the present invention in an unfolded state.

In the figure: 1 protective plate, 2 telescopic rods, 21 first pipe fitting, 22 second pipe fitting, 23 positioning bolt, 24 limiting hole, 3 supporting anchor, 4 anchorage devices, 5 fixing mechanism, 51 sliding block, 52 moving component, 521 adjusting bolt, 522 clip-shaped plate, 523 sliding rod, 524 connecting plate, 525 third connecting rod, 53 first connecting rod, 54 second connecting rod, 55 anchor hook, 6 connecting block and 7 auxiliary anchor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a foundation ditch stake anchor supporting device is including a backplate 1, telescopic link 2, strut anchor 3, it has supplementary anchor 7 to strut 3 sliding surface connection of anchor, 1 left side fixedly connected with ground tackle 4 of backplate, 4 inside fixed establishment 5 that are provided with of ground tackle, fixed establishment 5 includes slider 51, remove subassembly 52, the top and the bottom sliding connection of

slider

51 and 4 inner walls of ground tackle, slider 51 openly rotates through the axis of rotation to be connected with head rod 53, the head rod 53 other end rotates and is connected with second connecting rod 54, second connecting rod 54 rotates through the axis of rotation and is connected with the front of 4 inner walls of ground tackle, second connecting rod 54 left side fixedly connected with anchor hook 55.

The movable assembly 52 comprises two adjusting bolts 521, the two adjusting bolts 521 are rotatably connected with the right side of the supporting plate 1, the surfaces of the two adjusting bolts 521 are respectively in threaded connection with a square-shaped plate 522, the left side of the square-shaped plate 522 is fixedly connected with an upper sliding rod 523 and a lower sliding rod 523, the two sliding rods 523 penetrate through to the inside one end of the supporting plate 1 and are respectively fixedly connected with a connecting plate 524, the left side of the connecting plate 524 is fixedly connected with a third connecting rod 525, and the third connecting rod 525 penetrates through to the inside one end of the anchor 4 and the right side of the sliding block 51.

The telescopic rod 2 comprises a first pipe fitting 21 and a second pipe fitting 22, the front face of the first pipe fitting 21 is connected with a positioning bolt 23 through a through hole in a sliding mode, the front face of the second pipe fitting 22 is provided with a plurality of limiting holes 24, and the positioning bolt 23 is matched with the limiting holes 24.

A backplate 1 right side fixedly connected with connecting block 6, telescopic link 2 pass through fixing bolt and connecting block fixed connection, and fixing bolt is not hard up, and telescopic link 2 is can the pivoted, makes things convenient for angle of adjustment, and the anchor 3 is strutted and one end fixed connection that backplate 1 was kept away from through fixing bolt and telescopic link 2.

During the use, earlier imbed anchorage device 4 in the loam layer of basic pit wall, prop up backplate 1 through first step fixed back, rotate adjusting bolt 521, make return font shaped plate 522 remove, thereby return font shaped plate 522 removes and promote the connecting plate 524 through slide bar 523 and remove, connecting plate 524 promotes slider 51 among anchorage device 4 through third connecting rod 525 and removes, slider 51 removes and makes head rod 53 rotate around the axis of rotation, head rod 53 anticlockwise rotates to horizontal position's in-process and drives second connecting rod 54 and rotate to vertical state around the axis of rotation clockwise, thereby make anchor hook 55 get into the loam layer, thereby will prop up backplate 1 further fixed, then adjust the length of telescopic link 2, and will strut anchor 3 embedding ground, again with supplementary anchor 7 embedding ground, accomplish the process of strutting promptly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foundation ditch stake anchor supporting device, includes a backplate (1), telescopic link (2), strut anchor (3), its characterized in that: the left side of the supporting guard plate (1) is fixedly connected with an anchorage device (4), a fixing mechanism (5) is arranged inside the anchorage device (4), the fixing mechanism (5) comprises a sliding block (51) and a moving assembly (52), the sliding block (51) is in sliding connection with the top and the bottom of the inner wall of the anchorage device (4), the front side of the sliding block (51) is rotatably connected with a first connecting rod (53) through a rotating shaft, the other end of the first connecting rod (53) is rotatably connected with a second connecting rod (54), the second connecting rod (54) is rotatably connected with the front side of the inner wall of the anchorage device (4) through a rotating shaft, and an anchorage hook (55) is fixedly connected to the left side of the second connecting rod (54).

2. A foundation pit pile anchor supporting device according to claim 1, wherein: the movable assembly (52) comprises two adjusting bolts (521), the two adjusting bolts (521) are rotatably connected with the right side of the supporting plate (1), the surfaces of the two adjusting bolts (521) are connected with a square-shaped plate (522) in a threaded mode, the left side of the square-shaped plate (522) is fixedly connected with an upper sliding rod (523) and a lower sliding rod (523), and the two sliding rods (523) penetrate through a connecting plate (524) which is fixedly connected with the inner end of the supporting plate (1).

3. A foundation pit pile anchor supporting device according to claim 2, wherein: the left side of the connecting plate (524) is fixedly connected with a third connecting rod (525), and one end of the third connecting rod (525) penetrating into the anchor (4) is fixedly connected with the right side of the sliding block (51).

4. A foundation pit pile anchor supporting device according to claim 1, wherein: the telescopic rod (2) comprises a first pipe fitting (21) and a second pipe fitting (22), the front face of the first pipe fitting (21) is connected with a positioning bolt (23) through a through hole in a sliding mode, the front face of the second pipe fitting (22) is provided with a plurality of limiting holes (24), and the positioning bolt (23) is matched with the limiting holes (24).

5. A foundation pit pile anchor supporting device according to claim 1, wherein: the supporting plate is characterized in that a connecting block (6) is fixedly connected to the right side of the supporting plate (1), the telescopic rod (2) is fixedly connected with the connecting block through a fixing bolt, and the supporting anchor (3) is fixedly connected with one end of the telescopic rod (2) away from the supporting plate (1) through a fixing bolt.

6. A foundation pit pile anchor supporting device according to claim 1, wherein: the surface of the supporting anchor (3) is connected with an auxiliary anchor (7) in a sliding way.