Pile foundation anti-deviation reinforcement device

Abstract

The utility model relates to the technical field of pile foundation reinforcement, and discloses a pile foundation anti-deviation reinforcement device, including: a pile basic body, the pile basic body is vertically pre-buried in the ground; a supporting pier, a fixing nail is vertically arranged at the bottom of the supporting pier, and the supporting pier is arranged on the ground through the fixing nail and is inserted into the ground and is located outside the circumference of the pile basic body; a first reinforcement component, the first reinforcement component includes a fixed sleeve and a clamping seat, the first reinforcement component is fixed to the outside of the circumference of the pile basic body and is located above the supporting pier, and the clamping seat is vertically fixed to the outside of the circumference of the fixed sleeve; a second reinforcement component, the second reinforcement component includes a fixed push plate and a connecting rod. The double reinforcement components reinforce and support the pile basic body from different heights, which is conducive to improving the anti-deviation effect; the four independently arranged supporting piers can adjust the distance from the pile basic body according to the actual situation, avoiding the influence of uneven ground on the support and installation of the reinforcement components.

Description

Technical Field

[0001] The utility model belongs to the technical field of pile foundation reinforcement, in particular to a pile foundation anti-deviation reinforcement device. Background Art

[0002] At present, the construction industry is developing day by day, and the requirements for pile foundations in the construction industry are getting higher and higher. Faced with pile foundations under complex geological conditions, construction units often need to spend a lot of manpower and material resources to strengthen the stability of pile foundations. There are many types of pile foundations in construction projects, but concrete cast-in-place piles are usually used. Pile foundations have the characteristics of high bearing capacity, small and relatively uniform settlement, and can be applied to almost all engineering geological conditions and various types of projects, especially heavy buildings built on weak pile foundations. Therefore, pile foundations are widely used in coastal areas and soft soil areas.

[0003] After my search, the prior art discloses a building pile foundation anti-deviation device (application number 202123338590.3), comprising two bases symmetrically arranged on the left and right sides of the pile foundation, and the pile foundation and the two bases are fixedly installed on the ground, characterized in that: an extension rod is provided between each base and the pile foundation, one end of the extension rod is fixed on the base, and a limiting ring is fixed on the other end of the extension rod, and the limiting ring is tightly pressed against the pile foundation.

[0004] The anti-deviation device for building pile foundation disclosed in the above-cited document connects the base and the limit ring through an extension rod, but the length of the extension rod is fixed, and the ground around the pile foundation is often bumpy, which may lead to differences in the fixed heights of the two bases, and then cause the two limit rings to be misaligned, affecting the anti-deviation support effect.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0007] A pile foundation anti-deviation reinforcement device, comprising:

[0008] A pile basic body, the pile basic body is vertically pre-buried on the ground;

[0009] A supporting pier, wherein a fixing nail is vertically arranged at the bottom of the supporting pier, and the supporting pier is arranged on the ground outside the circumference of the pile basic body through the fixing nail inserted into the ground;

[0010] A first reinforcement component, the first reinforcement component comprises a fixed sleeve and a clamping seat, the first reinforcement component is fixed to the outside of the circumference of the pile basic body and located above the supporting pier, and the clamping seat is vertically fixed to the outside of the circumference of the fixed sleeve;

[0011] A second reinforcement assembly, the second reinforcement assembly includes a fixed push plate and a connecting rod, the fixed push plate is arranged outside the circumference of the pile basic body and below the first reinforcement assembly, the connecting rod runs through both sides of the supporting pier and is movably connected, and the connecting rod is movably installed with the fixed push plate at one end close to the fixed push plate;

[0012] A support rod assembly, the support rod assembly is arranged between the top of the support pier and the clamping seat, and the support rod assembly is a telescopic structure with adjustable length;

[0013] The clamping block is movably mounted on one end of the support rod assembly away from the support pier, and the clamping block is clamped on the clamping seat.

[0014] As a preferred embodiment of the utility model, four support piers are provided, and the four support piers are arranged in a circle outside the circumference of the pile basic body. Four fixing nails are welded and fixed in a rectangular array at the bottom of each support pier, and barbs with upward-curved cross-sections are evenly spaced outside the circumference of the fixing nails.

[0015] As a preferred embodiment of the utility model, there are four card mounting seats, which are evenly distributed in a circular array on the outside of the fixed sleeve, and the card mounting seats are opposite to the supporting piers one by one, and card slots are vertically spaced on the outside of each card mounting seat.

[0016] As a preferred embodiment of the utility model, four groups of the second reinforcement components are provided, and the four groups of second reinforcement components correspond one by one to the supporting piers. The fixed push plate is arranged on the side of the supporting pier close to the pile basic body, and the side of the fixed push plate close to the pile basic body is in an arc-shaped depression, and the side of the fixed push plate close to the pile basic body is evenly spaced with anti-slip convex strips, the anti-slip convex strips are made of rubber material, and the side of the anti-slip convex strips close to the pile basic body is in contact with the circumferential outer wall of the pile basic body.

[0017] As a preferred embodiment of the utility model, a connecting sleeve is provided on the side of the fixed push plate close to the supporting pier, a connecting rod passes through the two sides of the supporting pier and is threadedly connected to the connecting sleeve, and one end of the connecting rod close to the fixed push plate is rotatably connected to the connecting sleeve, and a crank is welded and fixed to the end of the connecting rod away from the fixed push plate.

[0018] As a preferred embodiment of the utility model, the support rod assembly includes support rod one and support rod two, support rod one end is provided with a slide groove, support rod two end is provided with a slide rod, and the slide rod is inserted into the slide groove for sliding connection, a positioning hole one is provided between the two sides of support rod one near one end of support rod two, positioning holes two are evenly spaced between the two sides of the slide rod, and a positioning pin is inserted into the positioning hole one and one of the positioning holes two to cooperate with each other.

[0019] As a preferred embodiment of the utility model, an end plate with an outer diameter larger than that of the positioning hole is provided at one end of the positioning pin, a rotating rod is fixedly connected to the center position of one end of the positioning pin away from the end plate, and a limiting block is rotatably installed on the outer side of the circumference of the rotating rod, and the outer diameter of the limiting block is adapted to the outer diameter of the positioning pin.

[0020] As a preferred embodiment of the utility model, four clamping blocks are provided, and the four clamping blocks are respectively clamped and fitted in one of the slots on the four clamping seats, a fixing seat 1 is provided on the top of the support pier, a fixing seat 2 is provided at one end of the outer side of the clamping block, and support rod 1 is rotatably installed on fixed seat 1 away from support rod 2 at one end, and support rod 2 is rotatably installed on fixed seat 2 at one end away from support rod 1.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] When the device is in use, the fixing sleeve is fixed to the pile basic body, and then the four supporting piers are respectively fixed to the ground at the outer side of the pile basic body and the corresponding positions of the four slots, and then the connecting rod is rotated to press the fixed push plate against the pile basic body, and at the same time, the supporting rod assembly is rotated and the length of the supporting rod assembly is adjusted so that the clamping block is clamped into the appropriate clamping slot. The double reinforcement assembly reinforces and supports the pile basic body from different heights, which is beneficial to improving the anti-deviation effect; the four independently arranged supporting piers can adjust the distance from the pile basic body according to the actual situation, avoiding the influence of uneven ground on the support and installation of the reinforcement assembly; the setting of the barbs makes the fixing nails have a better gripping effect, improves the stability of the fixation of the supporting pier, and ensures the stability of the reinforcement assembly; through the clamping effect of the clamping block and the clamping slot, the supporting rod assembly supports the first reinforcement assembly, which is not only convenient for disassembly and assembly, but also the setting of the retractable supporting rod assembly with multiple clamping slots enables the device to better support the position according to the displacement change of the pile basic body, and timely adjust the supporting coordination effect on all sides, which is convenient and fast.

[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In the attached picture:

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the first reinforcement component of the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of the second reinforcement component of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the support rod assembly of the utility model;

[0029] Figure 5 This is a schematic diagram of the positioning pin structure of the utility model;

[0030] Figure 6 This is a schematic diagram of the fixed push plate structure of the utility model;

[0031] Figure 7 This is a schematic diagram of the fixing nail structure of the utility model.

[0032] In the figure: 10, pile basic body; 20, first reinforcement component; 21, fixed sleeve; 22, clamping seat; 23, clamping groove; 30, support pier; 31, fixing nail; 32, fixing seat one; 33, barb; 40, second reinforcement component; 41, fixed push plate; 42, connecting sleeve; 43, connecting rod; 44, crank; 45, anti-skid convex strip; 50, support rod assembly; 51, support rod one; 52, support rod two; 53, slide groove; 54, slide rod; 55, positioning hole one; 56, positioning hole two; 57, positioning pin; 58, rotating rod; 59, limit block; 60, clamping block; 61, fixing seat two. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0034] A pile foundation anti-deviation reinforcement device, such as Figure 1-3 As shown, including:

[0035] A pile basic body 10, wherein the pile basic body 10 is vertically pre-buried on the ground;

[0036] A support pier 30, a fixing nail 31 is vertically arranged at the bottom of the support pier 30, and the support pier 30 is arranged on the ground outside the circumference of the pile basic body 10 through the fixing nail 31 inserted into the ground;

[0037] A first reinforcement assembly 20, the first reinforcement assembly 20 comprises a fixing sleeve 21 and a clamping seat 22, the first reinforcement assembly 20 is fixed to the outside of the circumference of the pile basic body 10 and is located above the supporting pier 30, and the clamping seat 22 is vertically fixed to the outside of the circumference of the fixing sleeve 21;

[0038] The second reinforcement assembly 40 includes a fixed push plate 41 and a connecting rod 43. The fixed push plate 41 is arranged outside the circumference of the pile basic body 10 and below the first reinforcement assembly 20. The connecting rod 43 penetrates the two sides of the supporting pier 30 and is movably connected. The connecting rod 43 is movably installed with the fixed push plate 41 at one end close to the fixed push plate 41.

[0039] A support rod assembly 50, the support rod assembly 50 is cooperatively disposed between the top of the support pier 30 and the card-mounting seat 22, and the support rod assembly 50 is a telescopic structure with adjustable length;

[0040] The clamping block 60 is movably mounted on one end of the support rod assembly 50 away from the support pier 30 , and the clamping block 60 is clamped on the clamping seat 22 .

[0041] Its function is that the double reinforcement components reinforce and support the pile basic body 10 from different heights, which is beneficial to improving the anti-deviation effect.

[0042] like Figure 1 , Figure 3 , Figure 7 As shown, four support piers 30 are provided, and the four support piers 30 are arranged in a circle outside the circumference of the pile basic body 10. Four fixing nails 31 are welded and fixed in a rectangular array at the bottom of each support pier 30, and barbs 33 with upwardly tilted cross-sections are evenly spaced outside the circumference of the fixing nails 31.

[0043] Its function is that the four independently arranged support piers 30 can adjust the distance from the pile base body 10 according to the actual situation, thereby avoiding the influence of uneven ground on the support and installation of the reinforcement components.

[0044] Furthermore, the provision of the barbs 33 enables the fixing nails 31 to have a better gripping effect, thereby improving the stability of the fixing of the supporting pier 30 and ensuring the stability of the reinforcement assembly.

[0045] like Figure 2 As shown, there are four card-mounting seats 22, which are evenly distributed in a circular array outside the circumference of the fixed sleeve 21, and the card-mounting seats 22 are opposite to the supporting piers 30 one by one. A card slot 23 is vertically spaced outside each card-mounting seat 22.

[0046] like Figure 1 , Figure 3 , Figure 6 As shown, four groups of second reinforcement components 40 are provided, and the four groups of second reinforcement components 40 correspond one by one to the supporting piers 30. A fixed push plate 41 is provided on the side of the supporting pier 30 close to the pile basic body 10. The fixed push plate 41 is in an arc-shaped depression on the side close to the pile basic body 10, and anti-skid convex strips 45 are evenly spaced on the side of the fixed push plate 41 close to the pile basic body 10. The anti-skid convex strips 45 are made of rubber material, and the anti-skid convex strips 45 are in contact with the circumferential outer wall of the pile basic body 10 on the side close to the pile basic body 10.

[0047] Its function is that the anti-skid convex strips 45 made of rubber material have a certain buffering effect, which reduces the rigid extrusion between the fixed push plate 41 and the pile basic body 10 and improves the protectiveness of the pile basic body 10 .

[0048] like Figure 3 As shown, a connecting sleeve 42 is provided on the side of the fixed push plate 41 close to the support pier 30, and a connecting rod 43 passes through the two sides of the support pier 30 and is threadedly connected. The end of the connecting rod 43 close to the fixed push plate 41 is rotatably connected to the connecting sleeve 42, and a crank 44 is welded and fixed to the end of the connecting rod 43 away from the fixed push plate 41.

[0049] like Figure 4 As shown, the support rod assembly 50 includes a support rod 1 51 and a support rod 2 52, a slide groove 53 is provided at one end of the support rod 1 51, a slide rod 54 is provided at one end of the support rod 2 52, and the slide rod 54 is inserted into the slide groove 53 to be slidably connected, a positioning hole 1 55 is provided between the two sides of the support rod 1 51 near one end of the support rod 2 52, and positioning holes 2 56 are evenly spaced between the two sides of the slide rod 54, and a positioning pin 57 is inserted into the positioning hole 1 55 and one of the positioning holes 2 56 to cooperate with each other.

[0050] like Figure 5 As shown, an end plate with an outer diameter larger than that of the positioning hole 55 is provided at one end of the positioning pin 57, a rotating rod 58 is fixedly connected to the center position of one end of the positioning pin 57 away from the end plate, and a limiting block 59 is rotatably installed on the outer side of the circumference of the rotating rod 58, and the outer diameter of the limiting block 59 is adapted to the outer diameter of the positioning pin 57.

[0051] like Figure 1-3 As shown, four clamping blocks 60 are provided, and the four clamping blocks 60 are respectively clamped and fitted in one of the slots 23 on the four clamping seats 22, a fixing seat 1 32 is provided on the top of the support pier 30, a fixing seat 2 61 is provided at one end of the outer side of the clamping block 60, and the support rod 1 51 is rotatably installed on the fixing seat 1 32 at one end away from the support rod 2 52, and the support rod 2 52 is rotatably installed on the fixing seat 2 61 at one end away from the support rod 1 51.

[0052] Its function is that, through the clamping action of the clamping block 60 and the clamping slot 23, the support rod assembly 50 supports the first reinforcement assembly 20, which is not only convenient for disassembly and assembly, but also the arrangement of the retractable support rod assembly 50 with multiple clamping slots 23 enables the device to better support the position according to the offset change of the pile basic body 10, and timely adjust the supporting coordination effect on all sides, which is convenient and quick.

[0053] Working principle: When the device is used, the fixed sleeve 21 is fixed to the pile basic body 10, and then the four supporting piers 30 are respectively fixed to the ground at the outer side of the pile basic body 10 corresponding to the four card slots 23, and then the connecting rod 43 is rotated to make the fixed push plate 41 pressed against the pile basic body 10, and at the same time, the support rod assembly 50 is rotated and the length of the support rod assembly 50 is adjusted so that the card block 60 is inserted into the appropriate card slot 23.

[0054] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A pile foundation anti-deviation reinforcement device, characterized in that: include: A pile basic body (10), the pile basic body (10) is vertically pre-buried on the ground; A supporting pier (30), wherein a fixing nail (31) is vertically arranged at the bottom of the supporting pier (30), and the supporting pier (30) is inserted into the ground through the fixing nail (31) and is arranged on the ground outside the circumference of the pile basic body (10); A first reinforcement component (20), the first reinforcement component (20) comprising a fixing sleeve (21) and a clamping seat (22), the first reinforcement component (20) being fixed to the outer side of the circumference of the pile basic body (10) and located above the supporting pier (30), and the clamping seat (22) being vertically fixed to the outer side of the circumference of the fixing sleeve (21); A second reinforcement assembly (40), the second reinforcement assembly (40) comprising a fixed push plate (41) and a connecting rod (43), the fixed push plate (41) being arranged on the outer side of the circumference of the pile basic body (10) and below the first reinforcement assembly (20), the connecting rod (43) passing through the two sides of the supporting pier (30) to be movably connected, and the connecting rod (43) is movably mounted on the fixed push plate (41) at one end close to the fixed push plate (41); A support rod assembly (50), the support rod assembly (50) is cooperatively arranged between the top of the support pier (30) and the clamping seat (22), and the support rod assembly (50) is a telescopic structure with adjustable length; A clamping block (60) is movably mounted on an end of the support rod assembly (50) away from the support pier (30), and the clamping block (60) is clamped on the clamping seat (22).

2. The pile foundation anti-deviation reinforcement device according to claim 1, characterized in that: Four support piers (30) are provided, and the four support piers (30) are arranged in a circumferential distribution outside the circumference of the pile basic body (10), and four fixing nails (31) are welded and fixed in a rectangular array at the bottom of each support pier (30), and barbs (33) with upwardly tilted cross sections are evenly spaced outside the circumference of the fixing nails (31).

3. The pile foundation anti-deviation reinforcement device according to claim 1, characterized in that: There are four card-mounting seats (22), which are evenly spaced and distributed in a circular array outside the circumference of the fixed sleeve (21), and the card-mounting seats (22) are opposite to the supporting piers (30) one by one, and each card-mounting seat (22) is vertically spaced outside with card slots (23).

4. The pile foundation anti-deviation reinforcement device according to claim 1, characterized in that: The second reinforcement components (40) are provided in four groups, and the four groups of second reinforcement components (40) correspond to the support piers (30) one by one. The fixed push plate (41) is provided on the side of the support pier (30) close to the pile basic body (10), and the side of the fixed push plate (41) close to the pile basic body (10) is in an arc-shaped depression, and the side of the fixed push plate (41) close to the pile basic body (10) is evenly spaced with anti-skid convex strips (45), the anti-skid convex strips (45) are made of rubber material, and the side of the anti-skid convex strips (45) close to the pile basic body (10) is in contact with the circumferential outer wall of the pile basic body (10).

5. The pile foundation anti-deviation reinforcement device according to claim 4, characterized in that: A connecting sleeve (42) is provided on one side of the fixed push plate (41) close to the support pier (30), and a connecting rod (43) passes through the two sides of the support pier (30) and is rotatably connected in a threaded manner. One end of the connecting rod (43) close to the fixed push plate (41) is rotatably connected to the connecting sleeve (42), and one end of the connecting rod (43) away from the fixed push plate (41) is welded and fixed with a crank (44).

6. The pile foundation anti-deviation reinforcement device according to claim 1, characterized in that: The support rod assembly (50) comprises a support rod 1 (51) and a support rod 2 (52), wherein a slide groove (53) is arranged at one end of the support rod 1 (51), and a slide rod (54) is arranged at one end of the support rod 2 (52), and the slide rod (54) is inserted into the slide groove (53) to be slidably connected, a positioning hole 1 (55) is arranged between the two sides of the support rod 1 (51) near one end of the support rod 2 (52), and positioning holes 2 (56) are evenly spaced between the two sides of the slide rod (54), and a positioning pin (57) is inserted into the positioning hole 1 (55) and one of the positioning holes 2 (56) to cooperate with each other.

7. The pile foundation anti-deviation reinforcement device according to claim 6, characterized in that: An end plate having an outer diameter greater than that of the first positioning hole (55) is provided at one end of the positioning pin (57); a rotating rod (58) is fixedly connected to a central position of one end of the positioning pin (57) away from the end plate; and a limiting block (59) is rotatably installed on the outer side of the circumference of the rotating rod (58); the outer diameter of the limiting block (59) is matched with the outer diameter of the positioning pin (57).

8. The pile foundation anti-deviation reinforcement device according to claim 7, characterized in that: Four clamping blocks (60) are provided, and the four clamping blocks (60) are respectively clamped and matched in one of the clamping grooves (23) on the four clamping seats (22); a fixing seat 1 (32) is provided on the top of the support pier (30); a fixing seat 2 (61) is provided on the outer end of the clamping block (60); and one end of the support rod 1 (51) away from the support rod 2 (52) is rotatably mounted on the fixing seat 1 (32); and one end of the support rod 2 (52) away from the support rod 1 (51) is rotatably mounted on the fixing seat 2 (61).

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