CN217419764U

CN217419764U - Foundation detects correcting unit of bearing plate

Info

Publication number: CN217419764U
Application number: CN202220190838.1U
Authority: CN
Inventors: 丁民; 董绍昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-13
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a foundation detects correcting unit of bearing plate, including the bearing plate, seted up the standing groove on the bearing plate, it is used for placing the pile head, and the bearing plate is located and slides through elasticity reset piece on the circumferencial direction of standing groove and is provided with a plurality of sliding blocks, and the articulated locating piece that is provided with on each sliding block. The utility model provides a foundation detects correcting unit of bearing plate, the bearing plate pushes down the top looks butt that makes the locating piece of three slope and pile head, make the locating piece atress rotate under the forcing of pile head, let the sliding block outwards expand and the spring then compresses in step, three locating piece then butt under the elasticity of spring on the outer wall of pile head, when making locating piece centre gripping pile head under ordering about of the spring that three elasticity equals, the center of bearing plate is in same position with the center of pile head, the device is convenient for the staff and carries out the center with bearing plate and pile head fast and correct, the efficiency of construction is improved.

Description

Foundation detects correcting unit of bearing plate

Technical Field

The utility model relates to a ground detects technical field, relates to a foundation detects correcting unit of bearing plate particularly.

Background

When foundation construction is carried out, the pile foundation and the bearing plate need to be installed, and when the foundation construction is carried out, the bearing plate and the pile foundation are corrected, so that the center of the pile foundation corresponds to the center of the bearing plate, and the stress of a follow-up externally-connected pressure mechanism is uniform when the pressure mechanism presses the bearing plate.

If publication number is CN214530818U, the name is "a correction device that foundation detected bearing plate", the utility model patent that the publication date is 20211029 is authorized, it includes the pile head, the holding ring has been cup jointed to the side surface of pile head, the top fixedly connected with screw rod of holding ring, the screw rod is connected with the sleeve pipe through the rotating tube, sheathed tube top fixedly connected with bearing plate, the inside swing joint of holding ring has the driving disc, the inside swing joint of holding ring has the pivot, the main gear has been cup jointed to the side surface of pivot, the spout has been seted up to the inside of holding ring, the inside swing joint of spout has the fixture block, the equal fixedly connected with limiting plate in both sides around the fixture block, the spacing groove has all been seted up to the inner wall of both sides around the spout.

The prior art including the above patent has a disadvantage that when the bearing plate is corrected with the pile head of the foundation, the bearing plate is installed by manual skill, so that it is inconvenient to ensure that the centers of the bearing plate and the pile head correspond to each other, and subsequent construction is affected.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model is to provide a foundation detects correcting unit of bearing plate to solve the above-mentioned weak point of prior art.

In order to realize the above-mentioned purpose, the utility model provides a pair of foundation detects correcting unit of bearing plate, including the bearing plate, the standing groove has been seted up on the bearing plate, and it is used for placing the pile head, the bearing plate is located it slides through elasticity reset piece on the circumferencial direction of standing groove and is provided with a plurality of sliding blocks, each the articulated locating piece that is provided with on the sliding block, and the locating piece is the tilt state, each the one end of locating piece with pile head looks butt.

Preferably, the sliding direction of each of the sliding blocks is perpendicular to the mounting direction of the pile head.

Preferably, each of the positioning blocks is inclined at an angle of 120 ° to 130 ° based on the slide block.

Preferably, the positioning block is in contact with an inclined surface of the positioning block in an installation stroke of the pile head when the positioning block is in an initial state.

Preferably, the pressure bearing plate is circumferentially provided with guide grooves, and the sliding blocks are slidably mounted in the guide grooves.

Preferably, the positioning block is provided with a rectangular groove, and an extension part is rotatably arranged in the rectangular groove.

Preferably, the upper rotation limit of the extension part is in contact with an inner wall of the placing groove.

Preferably, when the extension part is in a vertical state, the extension part abuts against the outer wall of the pile head.

Preferably, each of the slide blocks is provided with a lock plate facing each other.

Preferably, the positioning block is provided with an arc-shaped part.

In the technical scheme, the utility model provides a pair of foundation detects correcting unit of bearing plate possesses following beneficial effect: the utility model discloses a, the bearing plate pushes down the locating piece that makes three slope and the top looks butt of pile head, make the locating piece atress rotate under the forcing of pile head, let the sliding block outwards expand and the spring then compresses in step, when the push down stroke of bearing plate is ended, three locating piece then under the elasticity of spring butt on the outer wall of pile head, make behind the locating piece centre gripping pile head under ordering about of the spring that three elasticity equals, the center of bearing plate is in same position with the center of pile head, the device is convenient for the staff and carries out the center correction with bearing plate and pile head fast, the follow-up construction of being convenient for, the efficiency of construction has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a schematic view of the bottom structure of the bearing plate of the present invention;

FIG. 3 is a schematic view of a partial structure of the positioning block and the pile head of the present invention before installation;

FIG. 4 is a schematic view of the internal cross-sectional structure of the integrally installed rear pressure plate of the present invention;

FIG. 5 is a schematic view of the structure of the extension part and the pile head of the present invention;

FIG. 6 is a schematic view of the internal cross-sectional structure of the pile head after the extension part and the pile head are installed;

fig. 7 is a schematic structural view of the sliding block and the locking plate of the present invention.

Description of reference numerals:

1. pile head; 2. a pressure bearing plate; 3. a slider; 2.1, placing a groove; 2.2, a guide groove; 2.3, limiting grooves; 2.4, an elastic reset piece; 3.1, positioning blocks; 3.2, an extension part; 3.3, a rectangular groove; 3.4, a locking plate; 3.5, arc-shaped part.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, a calibration apparatus for a foundation detection bearing plate is used to solve the problem that it is inconvenient to ensure that centers of the bearing plate and a pile head correspond to each other by installing the bearing plate with manual skill when calibrating the bearing plate and the pile head of a foundation, which affects subsequent construction.

In the further proposed technical solution of the present invention, the pile head comprises a bearing plate 2, the bearing plate 2 is provided with a placement groove 2.1 for placing a pile head 1, the bearing plate 2 is located on the circumferential direction of the placement groove 2.1 and is slidably provided with a plurality of sliding blocks 3 through elastic restoring pieces 2.4, preferably, the elastic restoring pieces 2.4 are springs, and the elastic force configuration of the springs is set according to the requirements of those skilled in the art, and the number of the sliding blocks 3 is at least three, each sliding block 3 is provided with a positioning block 3.1 in a hinged manner, and the positioning block 3.1 is in an inclined state, one end of each positioning block 3.1 abuts against the pile head 1, the three sliding blocks 3 abut against the outer wall of the pile head 1 through the positioning blocks 3.1 under the driving of the elastic force of the springs, specifically, as shown in the state of fig. 3, before installation, the bearing plate 2 is pressed downward in the process so that the three inclined positioning blocks 3.1 abut against the top end of the pile head 1, make locating block 3.1 atress rotate under pile head 1's the forcing, let sliding block 3 outwards expand and the spring then compresses in step, when the stroke of pushing down of bearing plate 2 ended, as shown in fig. 4 state, three locating block 3.1 then butt on the outer wall of pile head 1 under the elasticity of spring, when making locating block 3.1 centre gripping pile head 1 under the driving of the spring that three elasticity equals, the center of bearing plate 2 is in same position with the center of pile head 1, the device is convenient for the staff and carries out the center correction with bearing plate 2 and pile head 1 fast, be convenient for follow-up construction, the efficiency of construction has been improved.

The utility model discloses in another embodiment, the sliding direction perpendicular to pile head 1's installation direction of each sliding block 3, the sliding block 3 that perpendicular to pile head 1 set up is convenient for carry out the centre gripping through locating piece 3.1 to pile head 1 when the top of pile head 1 is located standing groove 2.1.

In another embodiment of the present invention, preferably, the inclination angle of each positioning block 3.1 based on the sliding block 3 is 120 ° -130 °, as shown in fig. 3, the inclination angle of the positioning block 3.1 is convenient to make the pile head 1 abut against the pile head 1 on the ground in the process of pressing down the bearing plate 2, i.e. the diameter of the pile head 1 is smaller than the diameter of the circle formed between the three inclined positioning blocks 3.1.

In another embodiment of the present invention, when the positioning block 3.1 is in the initial state, the positioning block 3.1 is in the inclined state with one side of the positioning block 3.1 abutting on the installation stroke of the pile head 1, and the hinge joint of the positioning block 3.1 and the sliding block 3 is provided with the moment spring, and the initial state of the moment spring makes the positioning block 3.1 in the inclined state, as shown in the state of fig. 3.

The utility model discloses in another embodiment, be the circumference on the bearing plate 2 and distribute and seted up guide way 2.2, each sliding block 3 slidable mounting is in guide way 2.2, and is further, and this guide way 2.2 is used for installing sliding block 3 to it and 3 looks adaptations of sliding block.

The utility model discloses in another embodiment, in order to further improve the area of contact of locating piece 3.1 and pile head 1 so that improve the centre gripping stability to it, rectangular channel 3.3 has been seted up on locating piece 3.1, and the rectangular channel 3.3 internal rotation is provided with extension 3.2, this extension 3.2 specifically is the rectangular block of rectangle form, it and rectangular channel 3.3 looks adaptation, extension 3.2's rotation upper limit contacts with the inner wall of standing groove 2.1, when extension 3.2 is vertical state, its butt is in the outer wall of pile head 1, when extension 3.2 is vertical state, it parallels with the outer wall of locating piece 3.1, be convenient for cooperate butt pile head 1, as shown in figure 6 state, be provided with second moment force spring in this extension 3.2 and the articulated department of locating piece 3.1.

The utility model discloses in another embodiment, be provided with locking plate 3.4 on each sliding block 3 relatively, this locking plate 3.4 is placed in the spacing groove 2.3 of seting up on bearing plate 2, and locking plate 3.4 cooperatees with threaded fastener and locks it in spacing groove 2.3, carries out further fixed to sliding block 3, has improved the stability after bearing plate 2 and pile head 1 installed.

In another embodiment of the present invention, preferably, the positioning block 3.1 is provided with an arc portion 3.5, as shown in the state of fig. 3, the arc portion 3.5 is adapted to the outer wall of the pile head 1, so that the positioning block 3.1 is attached to the pile head 1.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a foundation detects correcting unit of bearing plate, includes bearing plate (2), its characterized in that, standing groove (2.1) have been seted up on bearing plate (2), and it is used for placing pile head (1), bearing plate (2) are located it is provided with a plurality of sliding blocks (3), each to reset through elasticity on the circumferencial direction of standing groove (2.1) to slide through piece (2.4), and locating piece (3.1) go up the articulated locating piece (3.1) that is provided with, and locating piece (3.1) are the tilt state, each the one end of locating piece (3.1) with pile head (1) looks butt.

2. The device for correcting foundation detection pressure-bearing plates according to claim 1, characterized in that the sliding direction of each sliding block (3) is perpendicular to the installation direction of the pile head (1).

3. The apparatus for correcting foundation footing pressure-bearing plate as claimed in claim 1, wherein the angle of inclination of each of said positioning blocks (3.1) based on said sliding block (3) is 120 ° -130 °.

4. The apparatus for calibrating a foundation footing pressure-bearing plate according to claim 1, wherein the locating block (3.1) is in an initial state, and abuts against the inclined surface of the locating block (3.1) during the installation stroke of the pile head (1).

5. The device for correcting the bearing plate for foundation detection according to claim 1, wherein the bearing plate (2) is circumferentially provided with guide grooves (2.2), and each sliding block (3) is slidably mounted in the guide groove (2.2).

6. The correcting device for the foundation base detection pressure bearing plate according to claim 1, wherein the positioning block (3.1) is provided with a rectangular groove (3.3), and the rectangular groove (3.3) is rotatably provided with an extending part (3.2).

7. The apparatus for correcting foundation footing pressure-bearing plate according to claim 6, wherein the upper limit of rotation of said extension (3.2) is in contact with the inner wall of said placement groove (2.1).

8. The device for correcting foundation footing pressure-bearing plates according to claim 6, characterized in that the extension (3.2) abuts against the outer wall of the pile head (1) when it is in the vertical position.

9. The device for correcting foundation footing pressure-bearing plates according to claim 1, wherein each of the sliding blocks (3) is provided with a locking plate (3.4) in opposition thereto.

10. The apparatus for calibrating a foundation footing detection pressure plate according to claim 9, wherein the positioning block (3.1) is provided with an arc-shaped portion (3.5).