CN212026369U

CN212026369U - Anchor box for foundation pile static load test

Info

Publication number: CN212026369U
Application number: CN201922410328.1U
Authority: CN
Inventors: 张斌; 马安刚; 马恒山; 施辰安; 杨永波; 周国荣
Original assignee: Gansu Zhonglian Construction Engineering Technology Co ltd
Current assignee: Gansu Zhonglian Construction Engineering Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-11-27
Anticipated expiration: 2029-12-28

Abstract

The utility model belongs to the technical field of the building, especially, anchor case that foundation pile static load test used, including the anchor case, anchor case lower extreme is equipped with the girder steel, the anchor case is all installed on the girder steel, both sides are equipped with the cushion around the anchor case upper end surface, the cushion all installs on the anchor case, cushion upper end surface all is equipped with the ground tackle, the ground tackle is all through the suit on the cushion, ground tackle lower extreme all is equipped with the dowel, the dowel is all installed under the ground tackle, the dowel lower extreme all is equipped with the anchor pile, the dowel is all installed on the anchor pile, the anchor case is welded by the steel sheet thickness not less than 10 millimeters and is formed, the equipment can be used singly when using, also can be used in combination, can pass fixed 1 or many dowel in every anchor case, the dowel interval on the anchor case can be adjusted wantonly; the girder has the advantages that the girder can be suitable for girders with various bearing capacities and specifications, the installation is simple and quick, the traditional manual welding is omitted, the cost is saved, and the construction period is shortened.

Description

Anchor box for foundation pile static load test

Technical Field

The utility model relates to a building technical field, in particular to anchor case that foundation pile static load test used.

Background

At present, static load, namely external force borne by a component, does not change along with time, the state of each point of the component does not change along with time, and each mass point of the component has no acceleration. If the speed of the whole component or some parts of the whole component is obviously changed under the action of external force, namely, larger acceleration is generated, the problem of stress and deformation is researched to be the problem of dynamic load;

when the anchor pile method is adopted for a static load test of the foundation pile, a large number of anchor bars are welded, time and labor are wasted, the construction period is long, and the construction cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anchor case that foundation pile static load test used aims at solving the anchor case that current foundation pile static load test used, has possessed the girder that can be applicable to various bearing capacities and various specifications, and the installation is simple quick, cancels traditional manual welding, practices thrift the cost, reduction of erection time.

The utility model relates to a realize like this, an anchor case that foundation pile static load test used, including the anchor case, anchor case lower extreme is equipped with the girder steel, the anchor case is all installed on the girder steel, both sides are equipped with the cushion around the anchor case upper end surface, the cushion is all installed on the anchor case, cushion upper end surface all is equipped with the ground tackle, the ground tackle is all through the suit on the cushion, the ground tackle lower extreme all is equipped with the dowel, the dowel is all installed under the ground tackle, the dowel lower extreme all is equipped with the anchor pile, the dowel is all installed on the anchor pile.

Preferably, the anchor box is formed by welding steel plates with the thickness not less than 10 mm.

Preferably, 1 or more anchor bars can be fixed in each anchor box in a penetrating way.

Preferably, the anchor bar spacing on the anchor box can be adjusted at will, and the distance between each anchor box can be adjusted at will, and the anchor box is suitable for different anchor pile diameters and anchor bar spacings.

Preferably, the anchor box is a box body which is through up and down and has no cover and bottom, and can be suitable for steel beams with different specifications.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device replaces the manual welding of the traditional anchor bars; saving manpower and material resources.

2. The device can be repeatedly used, is composed of steel plates, and is simple in structure and not easy to damage.

3. The device is suitable for different pile footpaths, different bearing capacities and different steel girders through the size adjustment of the anchor bar anchor pile, and has wide application range.

4. The anchorage device for fixing the reinforcing steel bars is a mature product which is easily purchased in the market.

5. Compared with manual welding of anchor bars, the construction period is shortened, and the cost is reduced.

Drawings

FIG. 1 is an overall structure diagram of a plurality of anchor boxes for a foundation pile static load test according to the present invention;

fig. 2 is the utility model discloses a single whole structure chart of constituteing of anchor case that foundation pile static load test used.

In the figure, 1, an anchor box; 2. cushion blocks; 3. an anchorage device; 4. anchoring ribs; 5. a steel beam; 6. and (6) anchoring piles.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an anchor case that foundation pile static load test used, including

anchor case

1, 1 lower extreme of anchor case is equipped with girder steel 5, anchor case 1 all installs on girder steel 5, both sides are equipped with cushion 2 around 1 upper end surface of anchor case, cushion 2 all installs on

anchor case

1, 2 upper end surfaces of cushion all are equipped with ground tackle 3, ground tackle 3 all is through the suit on

cushion

2, 3 lower extremes of ground tackle all are equipped with anchor bar 4, anchor bar 4 all installs under

ground tackle

3, 4 lower extremes of anchor bar all are equipped with anchor pile 6, anchor bar 4 all installs on anchor pile 6.

Specifically, the anchor box 1 is welded by steel plates having a thickness of not less than 10 mm.

In this embodiment: hardness and practicality are enhanced by increasing the thickness of the anchor box 1 and the steel plate.

Specifically, 1 or more anchor bars 4 can be fixed in each anchor box 1 in a penetrating way.

In this embodiment: different equipment is fixed by one or more anchor bars 4, so that the stability of the equipment is improved.

Specifically, the distance between the anchor bars 4 on the anchor boxes 1 can be adjusted at will, and the distance between the anchor boxes 1 can be adjusted at will, so that the anchor box is suitable for different anchor pile 6 diameters and anchor bar 4 distances.

In this embodiment: the size of the anchor pile 6 can be adjusted through the anchor bars 4, so that the anchor pile is suitable for different steel beams with different pile diameters and different bearing capacities, and the application range is wide.

Specifically, the anchor box 1 is a box body which is through from top to bottom and has no cover and bottom, and can be suitable for steel beams 5 of different specifications.

In this embodiment: the anchor box 1 is a box body which is through up and down and has no cover and no bottom, and the use modes of different steel beams 5 are increased by 1.

The working principle is as follows: firstly, anchor box 1 and cushion block 2 are processed in a factory in advance, the anchor box is directly installed and used after being taken to a construction site, anchor bars 4 in anchor box 1 can move, so that the anchor bars are suitable for different anchor bar 4 intervals, anchor devices 3 on cushion block 2 are matched with anchor bars 4 and clamped on anchor bars 4, the number of the anchor boxes is determined according to the number of the anchor bars 4 arranged on anchor piles 6, the anchor boxes are organized and used, the intervals between the anchor boxes 1 can be freely arranged according to the intervals of the anchor bars 4, the length of the anchor boxes 1 is larger than the width of steel beams 5, after the test is completed, the anchor devices 3 are firstly dismantled, then the anchor boxes are dismantled one by one, the anchor boxes are continuously used in the next test, and the test is more convenient and rapid.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an anchor case that foundation pile static load test used, includes anchor case (1), its characterized in that: anchor case (1) lower extreme is equipped with girder steel (5), anchor case (1) is all installed on girder steel (5), both sides are equipped with cushion (2) around anchor case (1) upper end surface, cushion (2) are all installed on anchor case (1), cushion (2) upper end surface all is equipped with ground tackle (3), ground tackle (3) all is through the suit on cushion (2), ground tackle (3) lower extreme all is equipped with anchor bar (4), anchor bar (4) are all installed under ground tackle (3), anchor bar (4) lower extreme all is equipped with anchor pile (6), anchor bar (4) are all installed on anchor pile (6).

2. The anchor box for the foundation pile static load test according to claim 1, characterized in that: the anchor box (1) is formed by welding steel plates with the thickness not less than 10 mm.

3. The anchor box for the foundation pile static load test according to claim 1, characterized in that: 1 or a plurality of anchor bars (4) can be fixed in each anchor box (1) in a penetrating way.

4. The anchor box for the foundation pile static load test according to claim 1, characterized in that: the distance between the anchor bars (4) on the anchor boxes (1) can be adjusted at will, the distance between the anchor boxes (1) can be adjusted at will, and the anchor box is suitable for different anchor pile (6) diameters and anchor bar (4) distances.

5. The anchor box for the foundation pile static load test according to claim 1, characterized in that: the anchor box (1) is a box body which is through up and down and has no cover and bottom, and can be suitable for steel beams (5) with different specifications.