CN214614247U - Pile foundation subsides and consolidates jacking leveling structure - Google Patents

Abstract

The utility model discloses a pile foundation subsides and consolidates jacking leveling structure, including placing the bottom plate on the foundation ditch, fixed mounting has a plurality of branches on the bottom plate, and the cooperation installs the roof between a plurality of branches, the one end lateral wall that bottom plate and roof are close to mutually all is equipped with a plurality of spouts, and equal sliding connection has the slider on every spout, and equal fixed mounting has the bracing piece between the corresponding slider of per two upper and lower positions, and equal fixed mounting has two dead levers on every bracing piece, and is located left a plurality of dead levers and is located and all cooperates between a plurality of dead levers on the right side and install the curb plate, every all install the spring between spout and the slider. Has the advantages that: the utility model discloses can exert thrust to foundation ditch lateral wall soil, keep it to be in tight real state to ensure that the foundation ditch is to the device's supporting effect, avoid the device to take place to subside or the problem of slope, ensure pile foundation and the stability of housing construction above that.

Description

Pile foundation subsides and consolidates jacking leveling structure

Technical Field

The utility model relates to a construction equipment technical field especially relates to a pile foundation subsides and consolidates jacking leveling structure.

Background

Before the construction, need dig in building ground department and establish the foundation ditch to pile the foundation ditch and support, nevertheless because foundation soil layer has great compressibility, consequently loose can appear along with the lapse of time in foundation ditch lateral wall soil, when loose to a certain extent in its lateral wall soil, frictional force between pile foundation and the foundation ditch is not enough, can appear the problem of subsiding, influence housing construction's stability, consequently need to design a pile foundation subside to consolidate jacking leveling structure urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art, and the pile foundation who provides subsides and consolidates jacking leveling structure.

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

the utility model provides a pile foundation subsides and consolidates jacking leveling structure, is including placing the bottom plate on the foundation ditch, fixed mounting has a plurality of branches on the bottom plate, and the cooperation installs the roof between a plurality of branches, the one end lateral wall that bottom plate and roof are close to mutually all is equipped with a plurality of spouts, and equal sliding connection has the slider on every spout, and equal fixed mounting has the bracing piece between the corresponding slider in position about per two, and equal fixed mounting has two dead levers on every bracing piece, and is located left a plurality of dead levers and is located and all cooperates between a plurality of dead levers in right side and install the curb plate, every all install the spring between spout and the slider.

In the pile foundation settlement reinforcement jacking leveling structure, the sliding groove is fixedly provided with the positioning rod, and the sliding block is provided with a through hole matched with the positioning rod.

In foretell pile foundation subsides to consolidate jacking leveling structure, the position is corresponding around per two all rotate between the branch and be connected with two-way lead screw, and equal threaded connection has two slide bars on two-way lead screws, all be equipped with a plurality of shifting chutes on bottom plate and the roof, and every shifting chute cooperatees with the one end that corresponds the slide bar respectively, two equal fixed mounting has the gear on the two-way lead screw, and the position is corresponding around per two all cooperate between the bracing piece to install the horizontal pole, and equal fixed mounting has a rack, two on two horizontal poles the rack meshes with two gears respectively mutually.

In the above pile foundation settlement reinforcement jacking leveling structure, the lower end of the bottom plate is fixedly provided with a concrete base.

In the above pile foundation settlement reinforcement jacking leveling structure, each slide bar is fixedly provided with a connecting sleeve, and the connecting sleeves corresponding to each two front and back positions are connected with a connecting rod in a sliding manner.

In foretell pile foundation subsides and consolidates jacking leveling structure, be equipped with a plurality of spacing grooves on the adapter sleeve, fixed mounting has a plurality of stoppers on the connecting rod, and every stopper cooperatees with the spacing groove that corresponds respectively.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of spring and slider, can be when foundation ditch lateral wall soil is loose for two curb plates move to the foundation ditch both sides, and then make foundation ditch both sides soil keep tight reality, ensure the foundation ditch to the device's support effect, avoid the device to take place to subside or the problem of slope, ensure pile foundation and above that the stability of housing construction.

2: through the cooperation of two-way lead screw, gear and rack, can drive the in-process that the bracing piece removed at the curb plate, make the bracing point of slide bar to the roof change along with the bracing piece simultaneously to can further improve the stability of roof.

To sum up, the utility model discloses can exert thrust to foundation ditch lateral wall soil, keep it to be in tight real state to ensure that the foundation ditch is to the device's supporting effect, avoid the device to take place to subside or the problem of slope, ensure pile foundation and the building construction's on it stability.

Drawings

Fig. 1 is a schematic structural view of a pile foundation settlement reinforcing jacking leveling structure provided by the utility model;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an enlarged view of the structure of portion A in FIG. 1;

FIG. 4 is an enlarged view of the structure of part B in FIG. 1;

fig. 5 is an enlarged view of the structure of the portion C in fig. 2.

In the figure: the concrete foundation pit supporting device comprises a foundation pit 1, a bottom plate 2, a top plate 3, side plates 4, supporting rods 5, fixing rods 6, a sliding block 7, a sliding groove 8, a spring 9, a positioning rod 10, a supporting rod 11, a bidirectional screw rod 12, a sliding rod 13, a moving groove 14, a rack 15, a gear 16, a cross rod 17, a concrete base 18, a connecting sleeve 19 and a connecting rod 20.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a pile foundation settlement reinforcing jacking leveling structure comprises a bottom plate 2 placed on a foundation pit 1, a plurality of supporting rods 11 are fixedly installed on the bottom plate 2, and a top plate 3 is installed between the supporting rods 11 in a matching manner;

the above is noteworthy:

1. the concrete base 18 is fixedly installed at the lower end of the bottom plate 2, and the bearing capacity of the bottom plate 2 can be improved due to the design of the concrete base 18, so that the supporting effect of the device on a pile foundation can be improved to a certain extent.

2. Bottom plate 2 and roof 3 one end lateral wall that is close to mutually all are equipped with a plurality of spouts 8, and equal sliding connection has slider 7 on every spout 8, and equal fixed mounting has bracing piece 5 between every two upper and lower position corresponding sliders 7.

3. Equal fixed mounting has two dead levers 6 on every bracing piece 5, and be located left a plurality of dead levers 6 and be located all the cooperation between a plurality of dead levers 6 on right side and install curb plate 4, all install spring 9 between every spout 8 and the slider 7, two curb plates 4 can exert thrust to 1 both sides of foundation ditch, thereby improve the frictional force between the device and the foundation ditch 1, and when foundation ditch 1 lateral wall soil appears loosely, spring 9's elasticity, make two curb plates 4 remove to 1 both sides of foundation ditch, and then make 1 both sides soil of foundation ditch keep tight, ensure the supporting effect of foundation ditch 1 to the device, avoid leading to the device to take place to subside or the problem of slope because of 1 both sides soil of foundation ditch is loose, ensure the pile foundation and the stability of housing construction above it.

4. Fixed mounting has locating lever 10 on the spout 8, is equipped with on the slider 7 with locating lever 10 matched with through-hole, can ensure that slider 7 remains stable in spout 8, and then can avoid bracing piece 5 to appear the slope and lead to roof 3 to take place the problem of slope.

Two-way screw rods 12 are rotatably connected between every two supporting rods 11 corresponding to the front and back positions, two sliding rods 13 are respectively in threaded connection with the two-way screw rods 12, a plurality of moving grooves 14 are respectively formed in the bottom plate 2 and the top plate 3, and each moving groove 14 is respectively matched with one end of the corresponding sliding rod 13;

the above is noteworthy:

1. the design of the sliding rod 13 can improve the connection effect between the top plate 3 and the bottom plate 2, and ensure the supporting effect of the bottom plate 2 on the top plate 3.

2. Equal fixed mounting has gear 16 on two-way lead screw 12, all cooperate between the corresponding bracing piece 5 in position around per two and install horizontal pole 17, and equal fixed mounting has rack 15 on two horizontal poles 17, two rack 15 mesh with two gear 16 respectively, when curb plate 4 removes, it can drive bracing piece 5 and take place to slide between bottom plate 2 and roof 3, and then through rack 15 and gear 16's cooperation, make two slide bar 13 do the motion of keeping away from each other between bottom plate 2 and roof 3, can make the fulcrum of slide bar 13 to roof 3 move along with bracing piece 5 simultaneously this moment, thereby can further improve the stability of roof 3.

3. Each slide bar 13 is fixedly provided with a connecting sleeve 19, and a connecting rod 20 is slidably connected between every two connecting sleeves 19 corresponding to the front and back positions, so that the problem of inclination between the two slide bars 13 can be avoided.

4. The connecting sleeve 19 is provided with a plurality of limiting grooves, the connecting rod 20 is fixedly provided with a plurality of limiting blocks, and each limiting block is respectively matched with the corresponding limiting groove.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A pile foundation settlement reinforcing jacking leveling structure comprises a bottom plate (2) arranged on a foundation pit (1), it is characterized in that a plurality of supporting rods (11) are fixedly arranged on the bottom plate (2), a top plate (3) is arranged between the plurality of supporting rods (11) in a matching way, a plurality of sliding chutes (8) are respectively arranged on the side walls of one ends of the bottom plate (2) and the top plate (3) which are close to each other, and each sliding chute (8) is connected with a sliding block (7) in a sliding way, a supporting rod (5) is fixedly arranged between every two sliding blocks (7) which are corresponding to each other in the upper and lower positions, two fixed rods (6) are fixedly arranged on each supporting rod (5), and be located left a plurality of dead levers (6) and be located all the cooperation between a plurality of dead levers (6) of right side and install curb plate (4), every all install spring (9) between spout (8) and slider (7).

2. The pile foundation settlement reinforcing jacking leveling structure according to claim 1, wherein a positioning rod (10) is fixedly mounted on the sliding groove (8), and a through hole matched with the positioning rod (10) is formed in the sliding block (7).

3. The pile foundation settlement reinforcing jacking leveling structure according to claim 1, wherein each two of the supporting rods (11) corresponding to each front and rear position are rotatably connected with a bidirectional screw rod (12), each two of the bidirectional screw rods (12) are respectively in threaded connection with two sliding rods (13), a plurality of moving grooves (14) are respectively formed in the bottom plate (2) and the top plate (3), each moving groove (14) is respectively matched with one end of the corresponding sliding rod (13), two of the bidirectional screw rods (12) are respectively and fixedly provided with a gear (16), each two of the supporting rods (5) corresponding to each front and rear position are respectively and cooperatively provided with a cross rod (17), each two of the cross rods (17) are respectively and fixedly provided with a rack (15), and the two racks (15) are respectively meshed with the two gears (16).

4. The pile foundation settlement reinforcement jacking leveling structure of claim 1, wherein a concrete base (18) is fixedly installed at the lower end of the bottom plate (2).

5. The pile foundation settlement reinforcing jacking leveling structure as claimed in claim 3, wherein each sliding rod (13) is fixedly provided with a connecting sleeve (19), and a connecting rod (20) is slidably connected between each two connecting sleeves (19) corresponding to the front and rear positions.

6. The pile foundation settlement reinforcing jacking leveling structure as claimed in claim 5, wherein a plurality of limiting grooves are arranged on the connecting sleeve (19), a plurality of limiting blocks are fixedly arranged on the connecting rod (20), and each limiting block is respectively matched with the corresponding limiting groove.

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