CN209764596U - Main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device - Google Patents
Main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device Download PDFInfo
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- CN209764596U CN209764596U CN201920504087.4U CN201920504087U CN209764596U CN 209764596 U CN209764596 U CN 209764596U CN 201920504087 U CN201920504087 U CN 201920504087U CN 209764596 U CN209764596 U CN 209764596U
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Abstract
The utility model discloses a main muscle disconnect-type anti-floating anchor stake full-scale resistance to plucking detection device, include, screw rod, punching jack, second perforation steel sheet, base girder steel, anchor clamps, fluting trompil steel layer board, stock owner muscle, stock stake hole, the second perforation steel sheet is arranged in on the base girder steel, stock owner muscle passes fluting trompil steel layer board and anchor clamps from bottom to top, screw rod top-down passes punching jack, second perforation steel sheet and fluting trompil steel layer board. The utility model discloses in, this full-scale resistance to plucking detection device of main muscle disconnect-type anti-floating anchor rod pile, simple structure, through screw rod, steel layer board and anchor clamps can three main muscle disconnect-type anchor rod piles of effectual anchor, but test device repeatedly usable, convenient and fast has effectually shortened check-out time, reduces test cost, has improved experimental detection work efficiency.
Description
Technical Field
The utility model relates to a building foundation engineering anti-floating anchor rod technical field especially relates to a main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device.
Background
With the continuous development and utilization of underground space, the foundation depth of buildings is increased, and the anti-floating problem becomes more and more important. The common anti-floating measures at present include underground water drainage, anti-floating pile, weight pressing method, anti-floating anchor rod and the like. The anti-floating anchor rod has the action mechanism that the friction force of the anchor rod is larger than the underground water pressure buoyancy force by utilizing the tensile force generated by the tensile strength of the anchor rod and the anti-pulling force generated by the friction force between the anchor rod body and the rock-soil layer, so that the upward floating trend of the foundation slab of the building is restrained, and the aim of controlling the foundation deformation is fulfilled. The traditional anti-floating anchor rod is usually formed by connecting two or three main ribs in parallel, and the anti-pulling bearing capacity of the anti-floating anchor rod with the structure is low, so that the requirement of high anti-floating bearing capacity of the existing anti-floating anchor rod is difficult to meet.
In recent years, a main rib separated anti-floating anchor pile is generally applied to various large-scale foundation anti-floating projects, has the characteristics of large pile body diameter, large main rib diameter, high uplift bearing capacity and the like, and is arranged between a large-scale anti-floating pile and a traditional anti-floating anchor. Because the change of anti-floating anchor pile body owner muscle arrangement mode, the appearance has been drawn to commonly used anti-floating anchor can not satisfy the anti-floating bearing capacity detection requirement of this kind of main muscle disconnect-type anti-floating anchor pile, and how to detect the anti-pulling bearing capacity after anti-floating anchor pile construction and whether satisfy the design requirement is waited for urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a main reinforcement separated anti-floating anchor pile full-size anti-pulling detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device, includes screw rod, cross-core jack, the second steel sheet that perforates, base girder steel, anchor clamps, fluting trompil steel layer board, anchor rod owner muscle, anchor rod stake hole, the anchor rod stake hole is seted up subaerially, the base girder steel is provided with two altogether, and two base girder steel style of calligraphy superpose in anchor rod stake hole both sides, the second steel sheet that perforates is arranged in on the base girder steel, the anchor rod owner muscle passes fluting trompil steel layer board and anchor clamps from bottom to top, screw rod top-down passes cross-core jack, the second steel sheet that perforates and fluting trompil steel layer board, the bottom and the fluting trompil steel layer board of screw rod pass through second nut fastening connection, anchor rod owner muscle passes through anchor clamps and fluting steel layer board.
Preferably, the top end of the screw rod is located on the piercing jack and sleeved with a first perforated steel plate, and a first nut is fixed on the screw rod through threads above the first perforated steel plate.
Preferably, a dial indicator is fixed at the top end of the screw.
Preferably, the anchor pile hole is internally poured with grouting slurry.
Preferably, the anchor rod main ribs are three and are distributed annularly.
preferably, the first perforated steel plate, the second perforated steel plate and the slotted perforated steel supporting plate are mutually parallel in pairs.
Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses in, this full-scale resistance to plucking detection device of main muscle disconnect-type anti-floating anchor rod pile, simple structure, through screw rod, steel layer board and anchor clamps can three main muscle disconnect-type anchor rod piles of effectual anchor, but test device repeatedly usable, convenient and fast has effectually shortened check-out time, reduces test cost, has improved experimental detection work efficiency.
Drawings
Fig. 1 is a schematic structural view of a full-size uplift detection device for a main reinforcement separated type anti-floating anchor pile provided by the utility model;
Fig. 2 is the utility model provides a main muscle disconnect-type anti-floating anchor pile full-scale resistance to plucking trompil steel layer board's front view.
Illustration of the drawings:
1. A screw; 2. a first nut; 3. a first perforated steel plate; 4. a center-penetrating jack; 5. a second perforated steel plate; 6. a base steel beam; 7. anchoring the fixture; 8. slotting and perforating steel supporting plates; 9. a second nut; 10. anchor rod main reinforcement; 11. pouring slurry; 12. anchor rod pile holes; 13. and (4) a dial indicator.
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 should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, a main rib separated anti-floating anchor pile full-size anti-pulling detection device comprises a screw 1, a through jack 4, a second perforated steel plate 5, a base steel beam 6, an anchoring clamp 7, a slotted perforated steel supporting plate 8, an anchor rod main rib 10 and an anchor rod pile hole 12, wherein the anchor rod pile hole 12 is arranged on the ground, the base steel beam 6 is provided with two base steel beams, and two 6 well-shaped overlapping of base girder steel are in stock pile hole 12 both sides, second perforation steel sheet 5 is arranged in on the base girder steel 6, stock owner muscle 10 passes fluting trompil steel layer board 8 and anchor 7 from bottom to top, screw rod 1 top-down passes through heart-penetrating jack 4, second perforation steel sheet 5 and fluting trompil steel layer board 8, the bottom of screw rod 1 and fluting trompil steel layer board 8 pass through second nut 9 fastening connection, stock owner muscle 10 passes through anchor 7 and fluting trompil steel layer board 8 and heart-penetrating jack 4 fixed connection.
The top of screw rod 1 is located the first perforation steel sheet 3 that has cup jointed of jack 4, the top thread tightening that lies in first perforation steel sheet 3 on the screw rod 1 has first nut 2, the top of screw rod 1 is fixed with percentage table 13, the grout 11 has been pour to the inside in stock stake hole 12, stock owner muscle 10 is provided with threely altogether, and three stock owner muscle 10 is the annular distribution setting, first perforation steel sheet 3, second perforation steel sheet 5 and fluting trompil steel layer board 8 are parallel to each other between two liang.
The working principle is as follows: this main muscle disconnect-type anti-floating anchor rod stake full-scale resistance to plucking detection device, through screw rod 1, fluting trompil steel layer board 8 and anchor 7 can the three effective anchor rod owner muscle 10's disconnect-type anchor rod stake, the in-process of use, it rises through control center-penetrating jack 4, alright with drawing anchor rod owner muscle 10, resistance to plucking detects to it, secondly this main muscle disconnect-type anti-floating anchor rod stake full-scale resistance to plucking detection device repeatedly usable, high convenience and fastness, the effectual check-out time that has shortened, the test cost is reduced, the test detection work efficiency is improved.
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. The utility model provides a main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device which characterized in that: the anchor rod pile comprises a screw rod (1), a through jack (4), a second perforated steel plate (5), a base steel beam (6), an anchoring clamp (7), a slotted perforated steel supporting plate (8), an anchor rod main rib (10) and an anchor rod pile hole (12);
The anchor rod pile hole (12) is formed in the ground, two base steel beams (6) are arranged, and the two base steel beams (6) are overlapped on the two sides of the anchor rod pile hole (12) in a shape of Chinese character 'jing';
The second perforated steel plate (5) is arranged on the base steel beam (6), the anchor rod main rib (10) penetrates through the slotted perforated steel supporting plate (8) and the anchoring clamp (7) from bottom to top, and the screw rod (1) penetrates through the piercing jack (4), the second perforated steel plate (5) and the slotted perforated steel supporting plate (8) from top to bottom;
The bottom end of the screw rod (1) is tightly connected with the slotted perforated steel supporting plate (8) through a second screw cap (9);
The anchor rod main rib (10) is fixedly connected with the through jack (4) through an anchoring clamp (7) and a steel supporting plate (8) with a groove and a hole.
2. the full-size uplift detection device for the main reinforcement separated type anti-floating anchor rod pile according to claim 1, wherein the top end of the screw rod (1) is located on a penetrating jack (4) and sleeved with a first perforated steel plate (3), and a first nut (2) is fixed on the screw rod (1) above the first perforated steel plate (3) in a threaded mode.
3. The full-size uplift detection device for the main reinforcement separated type anti-floating anchor rod pile according to claim 1, wherein a dial indicator (13) is fixed at the top end of the screw rod (1).
4. The full-size uplift detection device for the main reinforcement separated type anti-floating anchor pile according to claim 1, wherein a pouring slurry (11) is poured into the anchor pile hole (12).
5. The full-size uplift detection device for the main rib separated type anti-floating anchor rod pile according to claim 1, wherein the number of the anchor rod main ribs (10) is three, and the three anchor rod main ribs (10) are annularly distributed.
6. the full-size uplift detection device for the main reinforcement separated type anti-floating anchor rod pile according to claim 2, wherein the first perforated steel plate (3), the second perforated steel plate (5) and the slotted perforated steel supporting plate (8) are mutually parallel in pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504087.4U CN209764596U (en) | 2019-04-15 | 2019-04-15 | Main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920504087.4U CN209764596U (en) | 2019-04-15 | 2019-04-15 | Main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device |
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| Publication Number | Publication Date |
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| CN209764596U true CN209764596U (en) | 2019-12-10 |
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| CN201920504087.4U Active CN209764596U (en) | 2019-04-15 | 2019-04-15 | Main muscle disconnect-type anti-floating anchor rod stake full-size resistance to plucking detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982508A (en) * | 2021-02-24 | 2021-06-18 | 广东稳固检测鉴定有限公司 | Foundation detects anti-floating pile resistance to plucking bearing capacity testing arrangement |
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2019
- 2019-04-15 CN CN201920504087.4U patent/CN209764596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112982508A (en) * | 2021-02-24 | 2021-06-18 | 广东稳固检测鉴定有限公司 | Foundation detects anti-floating pile resistance to plucking bearing capacity testing arrangement |
| CN112982508B (en) * | 2021-02-24 | 2022-05-24 | 广东稳固检测鉴定有限公司 | Foundation detects anti-floating pile resistance to plucking bearing capacity testing arrangement |
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Address after: No.567, Shanhu Road, Shushan District, Hefei City, Anhui Province 230000 Patentee after: Anhui Construction Engineering Testing Technology Group Co.,Ltd. Patentee after: ANHUI INSTITUTE OF BUILDING RESEARCH & DESIGN Address before: No.567, Shanhu Road, Shushan District, Hefei City, Anhui Province 230000 Patentee before: QUALITY OF CONTRUCTION IN ANHUI PROVINCE SUPERVISION AND INSPECTION STATION Patentee before: ANHUI INSTITUTE OF BUILDING RESEARCH & DESIGN |