CN220908455U - Pile foundation reinforcing structure - Google Patents

Abstract

The utility model discloses a pile foundation reinforcement structure, including a first clamp and a second clamp, the second clamp is rotatably connected to the first clamp, the outside of the first clamp is rotatably connected to a rotating plate, the outside of the rotating plate is fixedly connected to a mounting plate, the internal thread of the mounting plate is connected to a screw, the outside of the screw is fixedly connected to a first bolt head at one end away from the rotating plate, the outside of the screw is rotatably connected to a clamping block at one end close to the rotating plate, the clamping block is slidably connected to the rotating plate, and a clamping groove is provided on the outside of the second clamp; the beneficial effects achieved by the utility model are: the first clamp and the second clamp used for clamping the pile foundation can be rotatably connected, can be opened and closed like a hinge, and are convenient for installing the pile foundation; the first clamp and the second clamp are connected and fixed by screwing the screw to drive the clamping block to engage with the clamping groove, which is easy to operate, and the screw is limited by the insertion rod and the insertion hole to prevent reverse loosening and ensure stability.

Description

Pile foundation reinforcing structure

Technical Field

The utility model relates to the technical field of road and bridge engineering, in particular to a pile foundation reinforcing structure.

Background

The road and bridge engineering is the work of investigation, design, construction, maintenance, management and the like of roads and bridges, the pile foundation is a deep foundation formed by piles and pile caps connected with pile caps or a single pile foundation connected with the piles, if the pile shafts are all buried in the soil, the bottom surfaces of the pile caps are contacted with the soil body, the pile caps are called low pile cap pile foundations, if the upper parts of the pile shafts are exposed out of the ground, the bottom surfaces of the pile caps are positioned above the ground, the pile caps are called high pile cap pile foundations, and the pile foundations are widely applied in high-rise buildings.

The Chinese patent discloses a "pile foundation reinforced structure" of patent number CN202222928406.9, has recorded "a pile foundation reinforced structure" in this scheme, belongs to pile foundation reinforced technical field, including top subassembly and three rather than rotating the supporting component who is connected, the supporting component is connected with the bottom subassembly in the one end rotation of top subassembly dorsad, the top subassembly includes first double-layered section of thick bamboo and the second double-layered section of thick bamboo that constitutes tubular structure through pressing from both sides tight screw connection, the excircle of first double-layered section of thick bamboo is equipped with a pair of first section of thick bamboo piece, the excircle of second double-layered section of thick bamboo is equipped with two pairs of second section of thick bamboo pieces, be equipped with spacing axle between first double-layered section of thick bamboo and the second double-layered section of thick bamboo, the supporting component is connected with top subassembly and bottom subassembly respectively through the articulated shaft, the supporting component includes bottom part, a section of thick bamboo and is located the inside interior axle of a section of thick bamboo soon, the bottom part is equipped with the piece axle that invades in the section of thick bamboo, and open outer circular groove has the end chamber that holds the piece axle is opened to the lower extreme of a section of thick bamboo, and the upper end of a section of thick bamboo is equipped with internal thread. The pile foundation reinforcing structure can well realize the reinforcement and support of a pile foundation, but certain problems still exist, the first clamping cylinder and the second clamping cylinder of the pile foundation reinforcing structure are fixed through clamping screws, the clamping screws are four, the fixing mode through the clamping screws is inconvenient, the tool is used for screwing operation, and the tool is required to be used for carrying out the same disassembling operation on the bolts, so that the pile foundation reinforcing structure is quite troublesome.

Disclosure of utility model

The present utility model is directed to a pile foundation reinforcement structure, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a pile foundation reinforced structure, includes first section of thick bamboo and second section of thick bamboo that presss from both sides, the second presss from both sides a section of thick bamboo and first section of thick bamboo rotation to be connected, the outside rotation of first section of thick bamboo that presss from both sides is connected with the rotor plate, the outside fixedly connected with mounting panel of rotor plate, the inside threaded connection of mounting panel has the screw rod, the outside of screw rod is kept away from the one end fixedly connected with first bolt head of rotor plate, the outside of screw rod is close to the one end rotation of rotor plate and is connected with the fixture block, fixture block and rotor plate sliding connection, the draw-in groove has been seted up in the outside of second section of thick bamboo, the draw-in groove uses with the fixture block cooperation, the inside of first bolt head is seted up flutedly, the inside fixedly connected with dead lever of recess, the outside cover of dead lever is equipped with the slider, slider and dead lever sliding connection, the outside of dead lever just is located the cover between slider and the recess and is equipped with the spring, the outside fixedly connected with second bolt head of slider, second bolt head uses with first bolt head cooperation, the top fixedly connected with the inserted bar, the inside of second bolt head is close to one side of jack that the jack is used to make.

Preferably, the outside of the first clamping cylinder and the second clamping cylinder is rotationally connected with a supporting rod, and the other end of the supporting rod is rotationally connected with a supporting seat.

Preferably, the inner sides of the first clamping cylinder and the second clamping cylinder are fixedly connected with clamping pads.

Preferably, the outer side wall of the sliding block is attached to the inner side wall of the groove.

Preferably, the cross sections of the grooves and the sliding blocks are rectangular structures.

The beneficial effects achieved by the utility model are as follows: through the first section of thick bamboo that presss from both sides, the second section of thick bamboo, the rotor plate, the mounting panel, the screw rod, first bolt head, the fixture block, the draw-in groove, the recess, the dead lever, the slider, a spring, the second bolt head, the inserted bar, the jack, the bracing piece, the supporting seat, the centre gripping pad, be used for centre gripping pile foundation first clamp section of thick bamboo and second clamp section of thick bamboo between rotatable coupling, can open and close like the hinge, conveniently install the pile foundation, and drive the fixture block through the screw rod of screwing up and connect fixedly between first clamp section of thick bamboo and the second clamp section of thick bamboo with the draw-in groove block, convenient operation utilizes inserted bar and jack to spacing the screw rod, prevent to reverse the pine, ensure stability.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a first bolt head of the present utility model;

FIG. 3 is a schematic view of the structure of a first bolt head of the present utility model;

Fig. 4 is a schematic structural view of the jack of the present utility model.

In the figure: 1. a first clamping cylinder; 2. a second clamping cylinder; 3. a rotating plate; 4. a mounting plate; 5. a screw; 6. a first bolt head; 7. a clamping block; 8. a clamping groove; 9. a groove; 10. a fixed rod; 11. a slide block; 12. a spring; 13. a second bolt head; 14. a rod; 15. a jack; 16. a support rod; 17. a support base; 18. and a clamping pad.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution:

The pile foundation reinforcing structure comprises a first clamping cylinder 1 and a second clamping cylinder 2, wherein the second clamping cylinder 2 is rotationally connected with the first clamping cylinder 1, the outside of the first clamping cylinder 1 is rotationally connected with a rotating plate 3, the outside of the rotating plate 3 is fixedly connected with a mounting plate 4, the inside of the mounting plate 4 is in threaded connection with a screw rod 5, one end, far away from the rotating plate 3, of the outside of the screw rod 5 is fixedly connected with a first bolt head 6, one end, close to the rotating plate 3, of the outside of the screw rod 5 is rotationally connected with a clamping block 7, the clamping block 7 is in sliding connection with the rotating plate 3, the outside of the second clamping cylinder 2 is provided with a clamping groove 8, the clamping groove 8 is matched with the clamping block 7, the inside of the first bolt head 6 is provided with a groove 9, the inside of the groove 9 is fixedly connected with a fixing rod 10, the outside of the fixing rod 10 is sleeved with a sliding block 11, the sliding block 11 is in sliding connection with the fixing rod 10, a spring 12 is sleeved between the sliding block 11 and the groove 9, the outside of the sliding block 11 is fixedly connected with a second bolt head 13, the second bolt head 13 is matched with the first bolt head 6, and the first bolt head 6 can be screwed into a complete screw rod 5; the top fixedly connected with inserted bar 14 of second bolt head 13, jack 15 has been seted up to the inside of mounting panel 4 near one side of second bolt head 13, and jack 15 and inserted bar 14 cooperation are used, and jack 15 of seting up on mounting panel 4 is the circle equidistance and is provided with a plurality ofly, makes things convenient for screw rod 5 rotation back inserted bar 14 to all can combine with corresponding jack 15.

The outer parts of the first clamping cylinder 1 and the second clamping cylinder 2 are respectively and rotatably connected with a supporting rod 16, the other end of the supporting rod 16 is rotatably connected with a supporting seat 17, and the supporting rods 16 and the supporting seats 17 are matched with the first clamping cylinder 1 and the second clamping cylinder 2 to strengthen a pile foundation; clamping pads 18 are fixedly connected to the inner sides of the first clamping cylinder 1 and the second clamping cylinder 2 to increase friction force between the first clamping cylinder 1 and the second clamping cylinder 2 and pile foundations, so that slipping is prevented; the outer side wall of the sliding block 11 is attached to the inner side wall of the groove 9, the sliding block 11 is limited, and the sliding block 11 can only slide up and down in the groove 9 through the fixing rod 10; the cross sections of the groove 9 and the sliding block 11 are rectangular structures, the sliding block 11 is limited, the sliding block 11 is prevented from being twisted in the groove 9, and the second bolt head 13 is prevented from being staggered with the first bolt head 6.

Specifically, when the utility model is used, first clamping cylinder 1 and second clamping cylinder 2 are sleeved on the pile foundation and are closed, support is carried out by supporting seat 17 and supporting rod 16, screw 5 is positively rotated by first bolt head 6 and second bolt head 13, clamping block 7 is driven to slide to the direction close to clamping groove 8 when screw 5 rotates until clamping block 7 enters clamping groove 8, one side of clamping block 7 close to rotating plate 3 is provided with an inclined plane, clamping block 7 continuously extrudes the edge of clamping groove 8 by using the inclined plane along with continuous rotation of screw 5, first clamping cylinder 1 and second clamping cylinder 2 are driven to be fastened more, finally, the pile foundation is continuously clamped, the purpose of reinforcement is achieved, spring force of spring 12 drives sliding block 11 to move up and down in groove 9, sliding block 11 drives inserting rod 14 to be combined with corresponding inserting hole 15 by second bolt head 13, screw 5 is continuously limited, screw 5 is prevented from reversing, stability between first clamping cylinder 1 and second clamping cylinder 2 is ensured, and loose is not easy to occur.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)

1. Pile foundation reinforced structure, including first double-layered section of thick bamboo (1) and second double-layered section of thick bamboo (2), its characterized in that: the second clamping cylinder (2) is rotationally connected with the first clamping cylinder (1), the rotating plate (3) is rotationally connected to the outer side of the first clamping cylinder (1), the mounting plate (4) is fixedly connected to the outer side of the rotating plate (3), the screw rod (5) is connected to the inner side of the mounting plate (4) in a threaded mode, one end, far away from the rotating plate (3), of the screw rod (5) is fixedly connected with the first bolt head (6), one end, close to the rotating plate (3), of the outer side of the screw rod (5) is rotationally connected with the clamping block (7), the clamping block (7) is in sliding connection with the rotating plate (3), the clamping groove (8) is formed in the outer side of the second clamping cylinder (2), the clamping groove (8) is matched with the clamping block (7), the groove (9) is formed in the inner side of the first bolt head (6), the fixing rod (10) is fixedly connected to the inner side of the groove (9), the outer side of the fixing rod (10) is sleeved with the sliding block (11), the sliding block (11) is in sliding connection with the fixing rod (10), the sliding block (10) is in sliding connection with the fixing rod (10), the sliding block (11) is matched with the second bolt head (13), the sliding block (13) with the first bolt head (13), the top fixedly connected with inserted bar (14) of second bolt head (13), jack (15) have been seted up to the inside of mounting panel (4) one side that is close to second bolt head (13), jack (15) and inserted bar (14) cooperation use.

2. The pile foundation reinforcing structure of claim 1, wherein: the outside of first double-layered section of thick bamboo (1) and second double-layered section of thick bamboo (2) all rotates and is connected with bracing piece (16), the other end of bracing piece (16) rotates and is connected with supporting seat (17).

3. The pile foundation reinforcing structure of claim 1, wherein: the inner sides of the first clamping cylinder (1) and the second clamping cylinder (2) are fixedly connected with clamping pads (18).

4. The pile foundation reinforcing structure of claim 1, wherein: the outer side wall of the sliding block (11) is attached to the inner side wall of the groove (9).

5. The pile foundation reinforcing structure of claim 1, wherein: the cross sections of the groove (9) and the sliding block (11) are rectangular structures.