CN215801856U - Be applied to high strain test's of foundation pile anti-overturning device - Google Patents
Be applied to high strain test's of foundation pile anti-overturning device Download PDFInfo
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- CN215801856U CN215801856U CN202122111646.5U CN202122111646U CN215801856U CN 215801856 U CN215801856 U CN 215801856U CN 202122111646 U CN202122111646 U CN 202122111646U CN 215801856 U CN215801856 U CN 215801856U
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- solid fixed
- fixed ring
- foundation pile
- claw
- link
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Abstract
The utility model provides an anti-toppling device applied to a foundation pile high strain test, relates to a continuous structure formed by supporting and combining independent fixing rings and an anti-toppling device formed for a foundation pile, and belongs to the field of building construction. The utility model provides a combine to form solid fixed ring through independent link to through the range upon range of between solid fixed ring, the cooperation bracing piece carries out strutting of foundation pile outer wall, carries out experimental device that prevents empting, including supporting claw, solid fixed ring, bracing piece, the range upon range of setting of a plurality of solid fixed rings, corresponds through the bracing piece between the solid fixed ring and connects, and the solid fixed ring bottom of bottom is provided with supports the claw, supports the claw and radially extends along solid fixed ring, gu fixed ring has a plurality of independent links to make up and forms, the link is the arc ring, and both ends are provided with the engaging lug, are provided with waist shape hole on the engaging lug, and the link is connected through fastening screw head and the tail, can carry out free combination and assemble, uses different foundation piles to support.
Description
Technical Field
The utility model provides an anti-toppling device applied to a foundation pile high strain test, relates to a continuous structure formed by supporting and combining independent fixing rings and an anti-toppling device formed for a foundation pile, and belongs to the field of building construction.
Background
At present, at the high strain test to the precast concrete tubular pile, through the weight impact test stake body, and then judge the resistance to compression bearing capacity and the pile body integrality of stake body, at experimental in-process, if do not take measures protection test pile head, it is very big with the instantaneous impact load of pile head contact when the weight is pounded and is fallen, the atress inequality appears easily in the pile head, leads to the stake body middle part deformation bending to cave in, the rubble that caves in from splashes, has the potential safety hazard.
The publication number CN206074351U discloses an anti-toppling device applied to a precast pile high strain test, which comprises a first anchor ear and a second anchor ear, wherein one side edge of the first anchor ear is hinged with one side edge of the second anchor ear; the top of the first hoop extends to the side and forms a first anti-falling platform which is level with the top, and the top of the second hoop extends to the side and forms a second anti-falling platform which is level with the top; the other side of first staple bolt and the opposite side of second staple bolt are equipped with the keying structure that can fix mutually, and above-mentioned structure is strutted the size and is fixed, and protection range is limited, can not carry out the independent assortment, tests to different pile bodies.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an anti-toppling device applied to a foundation pile high-strain test, and provides a device which is formed by combining independent links to form fixing rings, supports the outer wall of a foundation pile by matching with supporting rods through stacking of the fixing rings, and is used for preventing toppling in the test. Simple structure and convenient use.
The utility model discloses an anti-dumping device applied to a foundation pile high-strain test, which is realized by the following steps: the supporting device comprises supporting claws, fixing rings and supporting rods, wherein the fixing rings are arranged in a stacked mode, the fixing rings are correspondingly connected through the supporting rods, the supporting claws are arranged at the bottoms of the fixing rings at the bottom ends, and the supporting claws extend along the radial direction of the fixing rings;
the fixing ring is formed by combining a plurality of independent links, each link is an arc-shaped ring, connecting lugs are arranged at two ends of each link, waist-shaped holes are formed in the connecting lugs, the links are connected end to end through fastening screws to form a closed annular structure, a supporting claw is arranged on the outer side wall of each link, a clamping groove with an upward opening is formed in the supporting claw, a hinge lug is arranged at the bottom of each link and correspondingly arranged below the supporting claw, a shaft sleeve is arranged on each hinge lug, one end of a supporting rod is arranged in each hinge lug, and the other end of the supporting rod is correspondingly clamped on the corresponding supporting claw of the lower-layer fixing ring;
the supporting claws are hinged to hinge lugs on the bottom end fixing ring, and cushion pipes are arranged between the supporting claws and the supporting claws of the bottom end fixing ring;
the bottom of the supporting claw is provided with embedded claw teeth;
the support rod is an air spring;
the inner ring of the link is provided with an even inner supporting rubber strip, and a plurality of inner supporting rubber strips are combined to form a ring;
the inner support rubber strip is embedded in the link.
Has the advantages that:
the method comprises the following steps of firstly, freely combining and assembling, and supporting by using different foundation piles;
secondly, rapid combined installation can be carried out, and the supporting efficiency is improved;
thirdly, the structure is simple and the use is convenient.
Drawings
Fig. 1 is a perspective view of an anti-toppling device applied to a foundation pile high strain test according to the present invention.
Fig. 2 is a side view of an anti-toppling device applied to a foundation pile high strain test.
Fig. 3 is a three-dimensional structure view of a fixing ring of an anti-toppling device applied to a foundation pile high strain test.
Fig. 4 is a schematic cross-sectional view of a section of the anti-toppling device applied to a foundation pile high-strain test.
In the drawings:
1. a support claw; 2. a fixing ring; 20. linking; 21. fastening screws; 22. supporting claws; 23. a hinge ear; 24. a shaft sleeve; 25. an inner supporting rubber strip; 3. a support bar; 4. and (7) a cushion pipe.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
According to the illustrations of FIGS. 1-4: the utility model discloses an anti-dumping device applied to a foundation pile high-strain test, which is realized by the following steps: the supporting device comprises supporting claws 1, fixing rings 2 and supporting rods 3, wherein the fixing rings 2 are stacked, the fixing rings 2 are correspondingly connected through the supporting rods 3, the supporting claws 1 are arranged at the bottoms of the fixing rings 2 at the bottom ends, and the supporting claws 1 extend along the radial direction of the fixing rings 2;
the fixing ring 2 is formed by combining a plurality of independent links 20, each link 20 is an arc-shaped ring, connecting lugs are arranged at two ends of each link, waist-shaped holes are formed in the connecting lugs, the links 20 are connected end to end through fastening screws 21 to form a closed annular structure, supporting claws 22 are arranged on the outer side walls of the links 20, clamping grooves with upward openings are formed in the supporting claws 22, hinge lugs 23 are arranged at the bottom of the links 20, the hinge lugs 23 are correspondingly arranged below the supporting claws 22, shaft sleeves 24 are arranged on the hinge lugs 23, one ends of the supporting rods 3 are arranged in the hinge lugs 23, and the other ends of the supporting rods are correspondingly clamped on the supporting claws 22 corresponding to the lower-layer fixing ring 2;
the supporting claw 1 is hinged on a hinge lug 23 on the bottom end fixing ring 2, a cushion tube 4 is arranged between the supporting claw 1 and a supporting claw 22 of the bottom end fixing ring 2, the fixing ring 2 can be supported through the supporting claw 1 and the cushion tube 4, the supporting claw 1 is fixed, and the supporting stability is improved;
the bottom of the supporting claw 1 is provided with embedded claw teeth which can form the supporting claw 1 to be embedded into the bottom surface to form fixation;
the support rod 3 is an air spring and can absorb external impact structure through the support rod 3;
an inner ring of the link 20 is provided with an even inner supporting rubber strip 25, and a plurality of inner supporting rubber strips 25 are combined to form a ring shape, so that the fixation of the fixing ring 2 on the surface of the foundation pile can be improved;
the inner supporting rubber strip 25 is embedded in the link 20;
during the use, through fixing link 20 correspondingly in the foundation pile outer lane through adjusting link 20 height, form the connection combination of upper and lower floor, then form solid fixed ring 2 through the fastening of a plurality of links 20, form strutting in the foundation pile outside, adjust solid fixed ring 2's radial distance through fastening screw 21, solid fixed ring 2 of multilayer loops through bracing piece 3 and corresponds to pile up in the foundation pile outside, support claw 1 supports and closes in the foundation pile outside, and form the support with ground contact, when radial deformation test to the foundation pile, form holistic support, avoid the foundation pile directly to empty, reach and support stable purpose to the foundation pile.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (7)
1. The utility model provides a be applied to high experimental anti-overturning device that meets an emergency of foundation pile which characterized in that: including supporting claw (1), solid fixed ring (2), bracing piece (3), a plurality of solid fixed ring (2) are range upon range of and are set up, correspond through bracing piece (3) between the solid fixed ring (2) and connect, and the solid fixed ring (2) bottom of low side is provided with supporting claw (1), supports claw (1) and radially extends along solid fixed ring (2).
2. The anti-dumping device applied to the foundation pile high strain test is characterized in that: solid fixed ring (2) have a plurality of independent links (20) to make up and form, link (20) are the arc ring, both ends are provided with the engaging lug, be provided with waist shape hole on the engaging lug, link (20) are connected through fastening screw (21) end to end, form closed loop configuration, link (20) lateral wall is provided with support claw (22), be provided with the ascending draw-in groove of opening on support claw (22), link (20) bottom is provided with articulated ear (23), articulated ear (23) correspond and arrange support claw (22) below in, be provided with axle sleeve (24) on articulated ear (23), the one end of bracing piece (3) is arranged in articulated ear (23), the other end corresponds the card and arranges in on the support claw (22) that solid fixed ring (2) of lower floor correspond.
3. The anti-dumping device applied to the foundation pile high strain test is characterized in that: the support claw (1) is hinged to a hinge lug (23) arranged on the lower-layer fixing ring (2), and a cushion tube (4) is arranged between the support claw (1) and a support claw (22) of the lower-layer fixing ring (2).
4. The anti-dumping device applied to the foundation pile high strain test is characterized in that: the bottom of the supporting claw (1) is provided with embedded claw teeth.
5. The anti-dumping device applied to the foundation pile high strain test is characterized in that: the support rod (3) is an air spring.
6. The anti-dumping device applied to the foundation pile high strain test is characterized in that: the inner ring of the link (20) is provided with an inner supporting rubber strip (25), and a plurality of inner supporting rubber strips (25) are combined to form a ring.
7. The anti-dumping device applied to the foundation pile high strain test is characterized in that: the inner supporting rubber strip (25) is embedded in the link (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111646.5U CN215801856U (en) | 2021-09-02 | 2021-09-02 | Be applied to high strain test's of foundation pile anti-overturning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122111646.5U CN215801856U (en) | 2021-09-02 | 2021-09-02 | Be applied to high strain test's of foundation pile anti-overturning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215801856U true CN215801856U (en) | 2022-02-11 |
Family
ID=80155468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122111646.5U Active CN215801856U (en) | 2021-09-02 | 2021-09-02 | Be applied to high strain test's of foundation pile anti-overturning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215801856U (en) |
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2021
- 2021-09-02 CN CN202122111646.5U patent/CN215801856U/en active Active
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