CN214695567U - Deeply buried anchor assembly suitable for deep burying - Google Patents
Deeply buried anchor assembly suitable for deep burying Download PDFInfo
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- CN214695567U CN214695567U CN202120129532.0U CN202120129532U CN214695567U CN 214695567 U CN214695567 U CN 214695567U CN 202120129532 U CN202120129532 U CN 202120129532U CN 214695567 U CN214695567 U CN 214695567U
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Abstract
A deep buried anchor assembly suitable for deep burying comprises a beam end template, a template connecting fastener, a deep buried sleeve and an anchor backing plate; the deep-buried sleeve is a cylindrical body with an opening at one end and a bottom plate at one end, the bottom of the sleeve, connected with the anchor backing plate, of the deep-buried sleeve is a bottom plate with a thinner thickness, a screw mounting hole and a grouting pipe mounting hole are formed in the bottom plate, and the bottom plate and the sleeve barrel are integrally formed; in the installation state, the template connecting fastener is firmly connected with the opening edge of the deep-buried sleeve, the opening end face of the deep-buried sleeve is attached to the beam-end template, and the beam-end template, the template connecting fastener and the deep-buried sleeve are fixed through the fastener; the bottom plate of the deep-buried sleeve is connected with the anchor backing plate through a fastener, the appearance of the deep-buried sleeve is 3, and the number of template connecting fasteners is also 3; the deep-buried sleeve barrel of the deep-buried anchor assembly and the bottom plate connected with the anchor backing plate are integrated, so that the mechanical performance is good, and the cost performance is high; the product cost is low, simple structure, and production efficiency is high, and the construction transport is convenient.
Description
Technical Field
The utility model relates to an anchorage device subassembly, especially a bury formula anchorage device subassembly deeply suitable for bury deeply.
Background
The current closest prior art to the present invention is: the anchor tackle of burying deeply that uses commonly used at present buries the sleeve with burying deeply, generally is the steel pipe that uses 3 ~ 6mm thick, or the steel sheet book that 3 ~ 6mm is thick makes the cover tube-shape, welds integratively with the bottom plate again, makes and buries deeply telescopic, and its structural style has two kinds: firstly, enlarging the inner cavity of the deeply buried sleeve, so that the deeply buried sleeve does not interfere with the grouting hole, and the grouting hole is surrounded in the sleeve; and secondly, optimization is carried out on the basis of the first structure, the diameter of the sleeve is reduced, the grouting hole is arranged outside the sleeve, a transition base plate is additionally arranged between the anchor base plate and the deeply buried sleeve for preventing the grouting pipe and the sleeve from interfering, the grouting hole in the anchor base plate and the grouting hole in the deeply buried sleeve are communicated by utilizing a staggered hole structure on the transition base plate, and meanwhile, transitional connection between the anchor base plate and the deeply buried sleeve is realized by utilizing threaded mounting holes on the upper end surface and the lower end surface of the transition base plate.
The two structures adopting metal materials have the following defects that the first structure cuts the main ribs and the stiff frameworks of the anchoring area in large area due to the increase of the inner cavity of the deep-buried sleeve, so that the bearing capacity of the anchoring area is weakened; the second structure is additionally provided with the transition base plate, so that the complexity of the product is increased, the cost is increased, and the construction and installation are not convenient. The problem that sleeve and beam-ends template are connected is not solved to two kinds of schemes, need additionally set up fixed mounting's structure at the job site during the installation, has increased the construction complexity, and can not guarantee the mounted position accuracy nature. Bury sleeve terminal surface angle deeply and often will design according to actual engineering needs, present sleeve all adopts steel to process, can only carry out the processing of singleton product, because customer demand is not unified, can't carry out batch production as standard component, is unfavorable for product cost's control.
In order to solve the technical problems, the patent publication No. CN109371964A entitled deeply buried anchor assembly suitable for deep burying and installation and construction method thereof discloses a deeply buried sleeve which is made of non-metal materials such as plastics and can be made into a special-shaped structure; although the patent partially solves the defects of two structures adopting metal materials, the wall thickness of the sleeve is thicker and the product cost is overhigh because the mounting holes connected with the anchor backing plate and the beam end template are made into holes which are as long as the length of the sleeve.
Disclosure of Invention
The utility model discloses aim at: the utility model provides a bury formula ground tackle subassembly deeply suitable for bury deeply, this bury deeply formula ground tackle subassembly deeply bury sleeve and template connection fastener deeply who buries deeply that buries deeply removes to have solved present metal material and bury deeply sleeve product and exist: firstly, the product is complex, the cost is high, and the processing period is long; secondly, the weight is heavy, and the construction, the transportation and the installation are inconvenient; thirdly, the sleeve cannot be installed and connected with the beam end template; the deep buried anchor assembly has the advantages of being various in product structure, low in cost and wide in application range, and overcomes the defects of the deep buried anchor assembly suitable for deep burying and the installation and construction method thereof, wherein the patent publication number is CN 109371964A.
The technical scheme for solving the problems is as follows: a deep buried anchor assembly suitable for deep burying comprises a beam end template, an anchor backing plate and a deep buried sleeve; the deep-buried sleeve is formed by one-step forming of glass fiber reinforced plastic or plastic materials and is characterized in that: the deeply buried anchor assembly suitable for deep burying further comprises a template connecting fastener, the deeply buried sleeve is a cylindrical body with one end being open and the other end being provided with a bottom plate, the bottom of the sleeve connected with the deeply buried sleeve and the anchor backing plate is a bottom plate with a thinner thickness, the bottom plate is provided with a screw mounting hole and a grouting pipe mounting hole, and the bottom plate and the sleeve barrel are integrally formed in one step;
in the mounting state, the template connecting fastener is firmly connected with the opening edge of the deep-buried sleeve, the opening end face of the deep-buried sleeve is attached to the beam-end template, a threaded hole is formed in the beam-end template corresponding to the threaded hole of the template connecting fastener, and the beam-end template, the template connecting fastener and the deep-buried sleeve are fixed through fasteners; the deep-buried sleeve bottom plate is connected with the anchor backing plate through a fastener, and the fastener is a hexagonal head bolt or an inner hexagonal socket head cap screw and a nut.
The further technical scheme is as follows: the deep-buried sleeve is a deep-buried sleeve I with a circular shape in appearance, one end of the deep-buried sleeve is open, the other end of the deep-buried sleeve is a bottom plate I connected with an anchor backing plate, a hole is formed in the middle of the deep-buried sleeve, the hole diameter of the deep-buried sleeve is larger than the outer diameter of an anchor plate used in a matched mode by 9-11mm, 4 screw mounting holes I and 1 grouting pipe mounting hole I are formed in the bottom plate.
The further technical scheme is as follows: the deep-buried sleeve is a circular deep-buried sleeve II with a bulge in appearance, one end of the deep-buried sleeve is open, the other end of the deep-buried sleeve is a bottom plate II connected with an anchor backing plate, the middle of the deep-buried sleeve is provided with a hole, the hole diameter of the deep-buried sleeve is larger than the outer diameter of an anchor plate used in a matched mode by 8-10mm, 4 screw mounting holes II are formed in the bottom plate, and 1 grouting pipe mounting hole II is formed in the bottom plate.
The further technical scheme is as follows: the deep buried sleeve is a deep buried sleeve III which is plum-blossom-shaped in appearance and has five convex parts on the outer circle, one end of the deep buried sleeve III is opened, the other end of the deep buried sleeve III is a bottom plate III connected with the anchor backing plate, the middle of the deep buried sleeve III is provided with a hole, the hole diameter is 6-8mm larger than the outer diameter of the anchor plate used in a matched mode, 4 screw mounting holes III and 1 grouting pipe mounting hole III are formed in the bottom plate; and the screw mounting hole III on the bottom plate and the grouting pipe mounting hole III are both waist-shaped holes.
The further technical scheme is as follows: the template connecting fastener is a template connecting fastener I which is made of glass fiber reinforced plastic or plastic materials, is provided with a threaded hole, and is formed by processing one edge into a circular arc-shaped square block, and the template connecting fastener I and the deep-buried sleeve are bonded into a whole by using an adhesive.
The further technical scheme is as follows: the template connecting fastener is a template connecting fastener II formed by two long steel bars with holes in the middle, two ends of each long steel bar of the template connecting fastener II are bent by 90 degrees, threaded holes are drilled at the bent parts, and the bent length of each long steel bar is equal to the inner diameter of the deep buried sleeve; under the installation state, two long steel bars crossly of template connection fastener II, the central hole is aligned, and the department of bending supports and buries sleeve inner wall deeply, buries deeply and bores 4 and long steel bar screw hole complex through-holes on the sleeve wall, and two long steel bars of template connection fastener II pass through the screw and bury the sleeve fastening deeply, and two long steel bars of template connection fastener II are through the bolted connection who passes the billet centre bore with the beam-ends template.
The further technical scheme is as follows: template connection fastener is template connection fastener III by the rectangle iron bar that bends 90 and constitute, and 2 faces that template connection fastener III bent bore threaded hole, another face bores the through-hole, and every buries 4 template connection fastener III of cover dress deeply, template connection fastener III bore the face that has the through-hole with bury sleeve bottom plate laminating deeply, connect fixedly with bolt and nut, bore threaded hole's face and the laminating of beam-ends template, with the bolt fastening.
Due to the adoption of the technical scheme, the utility model relates to a bury formula ground tackle subassembly deeply suitable for bury deeply compares with prior art, has following advantage:
1. the deep-buried sleeve is made of glass fiber reinforced plastic or plastic, and the glass fiber reinforced plastic or plastic is low in density, good in mechanical property and high in cost performance.
2. The product passes through the mould suppression, and one shot forming, sleeve barrel and the bottom plate of connecting the anchor backing plate are a whole, and the sleeve wall thickness is thinner, and product cost is low, simple structure, and production efficiency is high, and the construction transport is convenient.
3. The sleeve opening of the deep-buried sleeve is provided with template connecting fasteners which are fixedly connected with the beam-end template and have different structural forms, and the embedded part is positioned in the beam body structure during construction conveniently.
4. The appearance of the deep-buried sleeve can be made into a special-shaped structure, and the performance of the product is improved on the premise of not improving the complexity of the product.
The technical features of a deeply buried anchor assembly suitable for deep burying of the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic view of an overall structure of a deeply buried anchor assembly suitable for deep burying of the present invention;
2-1-2 are schematic structural views of a circular deep-buried sleeve;
FIG. 2-1: front view, fig. 2-2: the left side view of FIG. 2-1;
3-1-3-2 are schematic structural views of a circular deep buried sleeve with a bulge;
FIG. 3-1: front view, fig. 3-2: the left side view of FIG. 3-1;
FIGS. 3-1 to 4-2 are schematic structural views of a quincunx deep-buried sleeve;
FIG. 4-1: front view, fig. 4-2: the left side view of FIG. 4-1;
FIG. 5-1 is a schematic view of the construction of a template attachment fastener I;
FIGS. 5-2 to 5-3 are views showing a template connecting fastener I in use;
FIG. 5-2: front view, fig. 5-3: FIG. 5-2 is a left side view;
6-1-6-2 are reference views of the structure and the use state of the template connecting fastener II;
FIG. 6-1: front view, fig. 6-2: FIG. 6-1, left side view;
FIG. 6-3 is an enlarged view of section A of FIG. 6-1;
FIGS. 7-1 to 7-2 are views showing the construction and use of a formwork fastener III;
FIG. 7-1: front view, fig. 7-2: FIG. 7-1, left side view;
fig. 7-3 is an enlarged view of portion B of fig. 7-1.
In the figure:
1-fastening piece, 2-beam end template, 3-grouting pipe and 4-template connecting fastener;
41-template connecting fastener I, 411-threaded hole, 412-arc surface;
42-template connecting fasteners II and 43-template connecting fasteners III;
5-deep-buried sleeve 51-deep-buried sleeve I, 511-bottom plate I, 512-screw mounting hole I, 513-grouting pipe mounting hole I;
52-deep buried sleeve II, 521-bottom plate II, 522-screw mounting hole II, 523-grouting pipe mounting hole II;
53-deeply burying a sleeve III, 531-a bottom plate III, 532-a screw mounting hole III, 533-a grouting pipe mounting hole III;
6-anchor backing plate.
Detailed Description
A deeply buried anchor assembly suitable for deep burial:
as shown in fig. 1, the deeply buried anchor assembly suitable for deep burying comprises a beam end template 2, a template connecting fastener 4, a deeply buried sleeve 5 and an anchor backing plate 6; the deep-buried sleeve 5 is a cylindrical body with an opening at one end and a bottom plate at one end, the bottom of the sleeve, which is connected with the anchor backing plate 6, of the deep-buried sleeve 5 is a bottom plate with a thinner thickness, the bottom plate is provided with a screw mounting hole and a grouting pipe mounting hole, and the bottom plate and the sleeve are integrally formed;
in the installation state, the template connecting fastener 4 is firmly connected with the opening edge of the deep-buried sleeve 5, the opening end face of the deep-buried sleeve 5 is attached to the beam-end template, a threaded hole is formed in the beam-end template corresponding to the threaded hole of the template connecting fastener 4, and the beam-end template is fixed with the template connecting fastener 4 and the deep-buried sleeve 5 through the fastener 1; the deep-buried sleeve bottom plate is connected with the anchor backing plate through a fastener 1, and the fastener 1 is a hexagon bolt or an inner hexagon socket head cap screw and a nut.
There are various embodiments as follows according to the shape of the deeply buried sleeve 5 and the structure of the formwork connecting buckle 4.
The first embodiment is as follows:
the deep buried sleeve is a deep buried anchor assembly applicable to deep burying, and the shape of the deep buried sleeve is circular, namely the sleeve I51:
the basic structure is shown in fig. 1, in this embodiment, the deep-buried sleeve 5 is a deep-buried sleeve i 51 with a circular outer shape; one end of the deep-buried sleeve I is provided with an opening, the other end of the deep-buried sleeve I is provided with a bottom plate I511 connected with an anchor backing plate, the middle of the deep-buried sleeve I is provided with a hole, the hole diameter of the bottom plate is 9-11mm larger than the outer diameter of an anchor plate used in a matched mode, 4 screw mounting holes I512 and 1 grouting pipe mounting hole I513 are formed in the bottom plate (see the figure 2-1-2).
Example two:
the deep buried sleeve is a deep buried anchor assembly which is suitable for deep burying and has the appearance of a circular deep buried sleeve II 52 with a bulge:
the basic structure of the anchor plate is shown in fig. 1, in the embodiment, the deep-buried sleeve is a circular deep-buried sleeve ii 52 with a bulge in the shape, one end of the deep-buried sleeve ii is open, the other end of the deep-buried sleeve is a bottom plate ii 521 connected with the anchor backing plate, the middle of the deep-buried sleeve is provided with a hole, the hole diameter is larger than the outer diameter of the matched anchor plate by 8-10mm, and the bottom plate is provided with 4 screw mounting holes ii 522 and 1 grouting pipe mounting hole ii 523 (see fig. 3-1-3-2).
Example three:
the deep buried sleeve is a deep buried anchor assembly suitable for deep burying, the shape of the deep buried sleeve is quincunx, and the deep buried sleeve is III 53:
the basic structure of the anchor plate is shown in fig. 1, in the embodiment, the deep-buried sleeve is a deep-buried sleeve III 53 which is plum-blossom-shaped in appearance and has five convex parts on the outer circle, one end of the deep-buried sleeve III 53 is opened, the other end of the deep-buried sleeve III is a bottom plate III 531 connected with the anchor backing plate, the middle of the deep-buried sleeve III is opened, the aperture is larger than the outer diameter of the matched anchor plate by about 6-8mm, 4 screw mounting holes and 1 grouting pipe mounting hole are formed in the bottom plate; the screw mounting hole III 532 and the grouting pipe mounting hole III 533 on the bottom plate III 531 are both waist-shaped holes (see figures 4-1-4-2).
In the above three embodiments, the template connecting fastener 4 may have the following three structural forms:
the first type is as shown in fig. 5-1, the template connecting fastener 4 is a template connecting fastener i 41 which is made of glass fiber reinforced plastic or plastic materials, provided with a threaded hole 411 and formed by processing a square with an arc surface 412 on one side, the arc shape is determined according to the outer diameter of a deeply buried sleeve, the fastener is ensured to be tightly attached to the sleeve, the threaded hole is used for connecting and fixing a beam-end template and the template connecting fastener i 41, the template connecting fastener i 41 and the deeply buried sleeve are bonded into a whole by an adhesive, and the using state of the template connecting fastener i is shown in fig. 5-2-5-3.
Secondly, as shown in fig. 6-1 to 6-3, the template connecting fastener 4 is a template connecting fastener ii 42 formed by two long steel bars with holes in the middle, two ends of the long steel bar of the template connecting fastener ii are bent by 90 degrees, a threaded hole ii 421 is drilled at the bent part, and the bent length of the long steel bar is equal to the inner diameter of the deep-buried sleeve (see fig. 6-1); under the installation state, two long steel bars crossly of template connection fastener II, the central hole is aligned, and the department of bending supports and buries the sleeve inner wall deeply, buries deeply and has bored 4 on the sleeve wall and bend II complex through-holes in position screw hole with long steel bar, and two long steel bars of template connection fastener II pass through the screw and bury the sleeve fastening deeply, and two long steel bars of template connection fastener II are connected through the bolted connection who passes the billet centre bore with the beam-ends template.
And the third one is as shown in fig. 7-1 to 7-3, the template connecting fastener is a template connecting fastener iii 43 (see fig. 7-3) formed by a rectangular iron bar bent by 90 degrees, 2 faces of the template connecting fastener iii 43 bent are drilled with a threaded hole iii on one face, a through hole is drilled on the other face, 4 template connecting fasteners iii 43 are installed on each deep-buried sleeve, the faces of the template connecting fasteners iii 43 drilled with the through holes are attached to the deep-buried sleeve bottom plate and are connected and fixed by bolts and nuts, and the faces drilled with the threaded holes are attached to the beam end template and are fixed by bolts.
The above-mentioned 3 structural styles of template connecting fastener 4 are suitable for the structural style of the deep-buried sleeve described in the embodiments of the present invention, and for convenience of description, the deep-buried sleeve i 51 with a circular shape is illustrated in fig. 5-2-5-3, 6-1-6-2, and 7-1-7-2.
Claims (7)
1. A deep buried anchor assembly suitable for deep burying comprises a beam end template, an anchor backing plate and a deep buried sleeve; the deep-buried sleeve is formed by one-step forming of glass fiber reinforced plastic or plastic materials and is characterized in that: the deeply buried anchor assembly suitable for deep burying further comprises a template connecting fastener (4), the deeply buried sleeve (5) is a cylindrical body with an opening at one end and a bottom plate at one end, the bottom of the sleeve connected with the deeply buried sleeve and the anchor backing plate is a thin bottom plate, the bottom plate is provided with a screw mounting hole and a grouting pipe mounting hole, and the bottom plate and the sleeve barrel are integrally formed;
in the installation state, the template connecting fastener (4) is firmly connected with the opening edge of the deep-buried sleeve (5), the opening end face of the deep-buried sleeve (5) is attached to the beam-end template, a threaded hole is formed in the beam-end template corresponding to the threaded hole of the template connecting fastener (4), and the beam-end template (2) is fixed with the template connecting fastener (4) and the deep-buried sleeve (5) through the fastener (1); the deep-buried sleeve bottom plate is connected with an anchor backing plate (6) through a fastener (1), and the fastener (1) is a hexagon head bolt or an inner hexagon socket head cap screw and a nut.
2. A deeply buried anchor assembly as claimed in claim 1, in which: the deep-buried sleeve is that the appearance is the circular shape and buries sleeve I (51) deeply, and I one end opening of this deep-buried sleeve, the other end are bottom plate I (511) of being connected with the anchor backing plate, and middle trompil, aperture are greater than supporting anchor slab external diameter 9-11mm who uses, open 4 screw mounting holes I (512), 1 grout pipe mounting hole I (513) on the bottom plate.
3. A deeply buried anchor assembly as claimed in claim 1, in which: the deep-buried sleeve is a circular deep-buried sleeve II (52) with a bulge in the appearance, one end of the deep-buried sleeve II is open, the other end of the deep-buried sleeve II is a bottom plate II (521) connected with an anchor backing plate, the middle of the deep-buried sleeve is provided with a hole, the hole diameter of the deep-buried sleeve is larger than the outer diameter of an anchor plate used in a matched mode by 8-10mm, and the bottom plate is provided with 4 screw mounting holes II (522) and 1 grouting pipe mounting hole II (523).
4. A deeply buried anchor assembly as claimed in claim 1, in which: the deep-buried sleeve is a deep-buried sleeve III (53) which is plum-blossom-shaped in appearance and has five convex parts on the outer circle, one end of the deep-buried sleeve III is open, the other end of the deep-buried sleeve III is a bottom plate III (531) connected with the anchor backing plate, the middle of the deep-buried sleeve III is provided with a hole, the aperture of the deep-buried sleeve III is 6-8mm larger than the outer diameter of the anchor plate used in a matched mode, 4 screw mounting holes III (532) and 1 grouting pipe mounting hole III (533) are formed in the bottom plate; and the screw mounting hole III on the bottom plate and the grouting pipe mounting hole III are both waist-shaped holes.
5. A deeply buried anchor assembly adapted for deep burial, according to claim 1, 2, 3 or 4, wherein: the template connecting fastener (4) is a template connecting fastener I (41) which is made of glass fiber reinforced plastic or plastic materials, provided with a threaded hole and formed by square blocks with arc-shaped edges, and the template connecting fastener I and the deep-buried sleeve are bonded into a whole by using an adhesive.
6. A deeply buried anchor assembly adapted for deep burial, according to claim 1, 2, 3 or 4, wherein: the template connecting fastener (4) is a template connecting fastener II (42) formed by two long steel bars with holes in the middle, two ends of each long steel bar of the template connecting fastener II are bent by 90 degrees, threaded holes are drilled at the bent parts, and the length of each bent long steel bar is equal to the inner diameter of the deeply-buried sleeve; under the installation state, two long steel bars crossly of template connection fastener II, the central hole is aligned, and the department of bending supports and buries sleeve inner wall deeply, buries deeply and bores 4 and long steel bar screw hole complex through-holes on the sleeve wall, and two long steel bars of template connection fastener II pass through the screw and bury the sleeve fastening deeply, and two long steel bars of template connection fastener II are through the bolted connection who passes the billet centre bore with the beam-ends template.
7. A deeply buried anchor assembly adapted for deep burial, according to claim 1, 2, 3 or 4, wherein: template connection fastener is template connection fastener III (43) that constitute by the rectangle iron bar of bending 90, and 2 faces of template connection fastener III (43) bending are bored threaded hole on one face, and the through-hole is bored to another face, and every buries 4 template connection fastener III (43) of cover cartridge dress deeply, and the face that template connection fastener III bored the through-hole with bury sleeve bottom plate laminating deeply, connect fixedly with bolt and nut, bore threaded hole's face and beam-ends template laminating, with the bolt fastening.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021201164095 | 2021-01-15 | ||
| CN202120116409 | 2021-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214695567U true CN214695567U (en) | 2021-11-12 |
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ID=78563613
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120129532.0U Active CN214695567U (en) | 2021-01-15 | 2021-01-18 | Deeply buried anchor assembly suitable for deep burying |
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|---|---|
| CN (1) | CN214695567U (en) |
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2021
- 2021-01-18 CN CN202120129532.0U patent/CN214695567U/en active Active
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