CN218813850U - Multi-foundation bolt pre-embedding structure - Google Patents
Multi-foundation bolt pre-embedding structure Download PDFInfo
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- CN218813850U CN218813850U CN202222631916.XU CN202222631916U CN218813850U CN 218813850 U CN218813850 U CN 218813850U CN 202222631916 U CN202222631916 U CN 202222631916U CN 218813850 U CN218813850 U CN 218813850U
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Abstract
The utility model provides a many rag bolt embedded structure, include: many rag bolt embedded structure is pre-buried in the concrete, includes: the first reinforcing and positioning frame is provided with a plurality of first positioning holes; the second reinforcing and positioning frame and the first reinforcing and positioning frame are arranged at intervals in the first direction, and a plurality of second positioning holes are formed in the second reinforcing and positioning frame; the connecting assembly is connected with the first reinforcing and positioning frame and the second reinforcing and positioning frame; and the foundation bolt assemblies are respectively arranged in the first positioning holes and the second positioning holes in a penetrating manner. Based on the technical scheme of the utility model, consolidate positioning frame, coupling assembling through first reinforcement positioning frame, second and connect into a holistic frame construction with the rag bolt subassembly, its weight is heavier, and stability is better. The problem that the positions of anchor bolts in a plurality of anchor bolt assemblies deviate due to the impact or vibration of concrete grout in the pouring process of concrete is avoided.
Description
Technical Field
The utility model relates to an equipment fixing technical field relates to a many rag bolts embedded structure especially.
Background
At present, when heavy mechanical equipment is installed, a plurality of foundation bolts are often required to be embedded in concrete. Before concrete pouring, a plurality of foundation bolts can be positioned through on-site paying off of constructors.
However, during the process of placing concrete, the anchor bolts are subjected to impact or vibration and may be displaced. Therefore, a plurality of anchor bolts after being embedded can not be aligned to the connecting holes of the heavy mechanical equipment easily, and the heavy mechanical equipment is failed to be installed.
That is, the related art has a problem in that the installation positions of the anchor bolts are deviated by the impact or vibration of the concrete grout.
SUMMERY OF THE UTILITY MODEL
To the problem among the above-mentioned prior art, this application has provided a many rag bolts embedded structure, has solved a plurality of rag bolts and has taken place the problem of skew because of the impact or the vibration that receive the concrete thick liquid and the mounted position.
The utility model discloses a many rag bolt embedded structure, include: many rag bolt embedded structure is pre-buried in the concrete, includes: the first reinforcing and positioning frame is provided with a plurality of first positioning holes; the second reinforcing and positioning frame and the first reinforcing and positioning frame are arranged at intervals in the first direction, and a plurality of second positioning holes are formed in the second reinforcing and positioning frame; the connecting assembly is connected with the first reinforcing and positioning frame and the second reinforcing and positioning frame; and the foundation bolt assemblies are respectively arranged in the first positioning holes and the second positioning holes in a penetrating manner.
In one embodiment, an anchor bolt assembly includes: the ground anchor seat is partially embedded in the concrete, and the top end of the ground anchor seat extends out of the concrete; the nut block is arranged at the bottom of the ground anchor seat; one end of the foundation bolt penetrates through the ground anchor seat and is in threaded connection with the nut block, and the other end of the foundation bolt extends out of the ground anchor seat; and the nut block can be in interference contact with the inner wall surface of the ground anchor seat to limit the nut block from rotating in the ground anchor seat. Through this embodiment, nut piece and earth anchor seat have radial clearance, make rag bolt can follow its radial movement in the earth anchor seat like this. Therefore, the embedded position of the foundation bolt can be finely adjusted, and then the embedded position is aligned with the connecting hole of the equipment arranged on the embedded position, so that the equipment and the foundation bolt are ensured to be fixedly connected.
In one embodiment, the ground anchor seat comprises: the top end of the sleeve extends out of the concrete; the base is connected with the bottom end of the sleeve; and the inner cavity is arranged in the base, the nut block is arranged in the inner cavity, and the nut block can be in contact with the inner wall surface of the inner cavity in an abutting mode so as to limit the nut block to rotate in the ground anchor seat.
In one embodiment, the inner cavity is a square cavity, the nut block is a square block, and the square cavity is matched with the square block.
In one embodiment, the base comprises: hollow rectangular steel; the hot-rolled flat steel is welded with one end of the hollow rectangular steel; wherein the hollow rectangular steel and the hot-rolled flat steel define a square cavity.
In one embodiment, the first reinforcing positioning frame comprises: the first upper frame is provided with a plurality of first positioning holes; the first lower frame is provided with a plurality of first positioning holes and is positioned right below the first upper frame; wherein, a plurality of first locating holes on the first last frame and a plurality of first locating holes one-to-one setting on the first frame, the rag bolt subassembly is worn to establish in the first locating hole on the first last frame and the first locating hole of first frame along the first direction, and first last frame, first frame and a plurality of rag bolt subassembly construct a cube frame.
In one embodiment, the first reinforcing positioning frame further comprises: the first lower cross beam is connected with the first lower frame; the first upper cross beam is positioned right above the first lower cross beam and is connected with the first upper frame; the first lower cross beam is provided with a plurality of first positioning holes, the first upper cross beam is provided with a plurality of first positioning holes, the first positioning holes in the first lower cross beam and the first positioning holes in the first upper cross beam are arranged in a one-to-one correspondence mode, and the foundation bolt assemblies penetrate through the first positioning holes in the first lower cross beam and the first positioning holes in the first upper cross beam in the first direction.
In one embodiment, the first reinforcement positioning frame further comprises a reinforcement stringer, the reinforcement stringer being disposed between the first lower beam and the first lower rim, and/or the reinforcement stringer being disposed between the first upper beam and the first upper rim.
In one embodiment of the method of the present invention,
the second reinforcing positioning frame includes: the first three-dimensional supporting structure is the same as the first reinforcing and positioning frame in structure; and the second three-dimensional support structure is arranged at the corner position of the first three-dimensional support structure.
In one embodiment, a connection assembly includes: the two ends of the first connecting beam are respectively connected with the first reinforcing and positioning frame and the second reinforcing and positioning frame; and
the two ends of the second connecting beam are respectively connected with the first reinforcing and positioning frame and the second reinforcing and positioning frame; the first connecting beam and the second connecting beam are arranged in a crossed mode and are in an X shape.
The above-mentioned technical features can be combined in various suitable ways or replaced by equivalent technical features as long as the purpose of the invention can be achieved.
The utility model provides a pair of many rag bolt embedded structure compares with prior art, possesses following beneficial effect at least:
the foundation bolt assemblies realize positioning of a plurality of foundation bolts in the foundation bolt assemblies before embedding through the first reinforcing and positioning frame and the second reinforcing and positioning frame. And moreover, the foundation bolt assembly is connected into an integral frame structure through the first reinforcing and positioning frame, the second reinforcing and positioning frame and the connecting assembly, so that the foundation bolt assembly is heavier in weight and better in stability. The problem that the positions of the anchor bolts of a plurality of anchor bolt assemblies deviate due to the impact or vibration of concrete grout in the pouring process of concrete is avoided, so that the embedding precision of the anchor bolts is ensured, and the embedding requirements of the anchor bolts on site are met.
Drawings
The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings. Wherein:
fig. 1 shows a schematic structural diagram of a multi-anchor bolt embedded structure of the present invention;
FIG. 2 shows a schematic view of the anchor bolt assembly of FIG. 1 after it has been embedded;
FIG. 3 shows a schematic structural view of the anchor bolt assembly of FIG. 1 before it is embedded;
FIG. 4 shows a cross-sectional view at B-B in FIG. 3;
FIG. 5 showsbase:Sub>A cross-sectional view at A-A in FIG. 3;
FIG. 6 shows a schematic view of the structure of the earth anchor seat of FIG. 1;
FIG. 7 shows a side view of the earth anchor seat of FIG. 6;
fig. 8 showsbase:Sub>A cross-sectional view atbase:Sub>A-base:Sub>A in fig. 6.
In the drawings, like parts are provided with like reference numerals. The drawings are not to scale.
Reference numerals:
10. a first reinforcing and positioning frame; 11. a first upper frame; 12. a first lower frame; 13. a first lower cross member; 14. a first upper cross member; 15. reinforcing the oblique beam; 20. a second reinforcing and positioning frame; 21. a first three-dimensional support structure; 22. a second three-dimensional support structure; 30. a connecting assembly; 31. a first connecting beam; 32. a second connecting beam; 40. an anchor bolt assembly; 41. a ground anchor seat; 412. a sleeve; 413. a base; 4131. hollow rectangular steel; 4132. hot rolling the flat steel; 414. an inner cavity; 42. a nut block; 43. a foundation bolt; 200. and (3) concrete.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
It should be noted that the first direction in the present application refers to a height direction of the first reinforcement positioning frame 10.
As shown in fig. 1, the utility model provides a many rag bolt embedded structure, many rag bolt embedded structure are pre-buried in concrete 200, and it includes first reinforcement positioning frame 10, second reinforcement positioning frame 20, coupling assembling 30 and rag bolt subassembly 40 (rag bolt subassembly 40 includes rag bolt 43).
The first reinforcing and positioning frame 10 is provided with a plurality of first positioning holes, the second reinforcing and positioning frame 20 and the first reinforcing and positioning frame 10 are arranged at intervals in a first direction (height direction), and the second reinforcing and positioning frame 20 is provided with a plurality of second positioning holes. The connecting assembly 30 is connected with the first reinforcement positioning frame 10 and the second reinforcement positioning frame 20. The anchor bolt assembly 40 is respectively penetratingly installed in the plurality of first positioning holes and the plurality of second positioning holes.
In the above arrangement, the anchor bolt assemblies 40 realize positioning of the plurality of anchor bolts 43 in the plurality of anchor bolt assemblies 40 before embedding through the first reinforcement positioning frame 10 and the second reinforcement positioning frame 20. Furthermore, the foundation bolt assemblies 40 are connected into an integral frame structure through the first reinforcing and positioning frame 10, the second reinforcing and positioning frame 20 and the connecting assembly 30, so that the weight is heavy and the stability is good. Thus, the problem that the positions of the anchor bolts of the anchor bolt assemblies 40 are deviated due to the impact or vibration of concrete grout in the pouring process of the concrete 200 is avoided, the embedding precision of the anchor bolts 43 is ensured, and the embedding requirement of the anchor bolts 43 on site is met.
Specifically, as shown in fig. 2-5, in one embodiment, the anchor bolt assembly 40 includes an anchor seat 41, a nut block 42, and an anchor bolt 43. Wherein, the ground anchor seat 41 is partially pre-embedded in the concrete 200, and the top end thereof extends out of the concrete 200. The nut block 42 is arranged at the bottom of the anchor block 41, one end of the anchor bolt 43 is arranged in the anchor block 41 in a penetrating way and is in threaded connection with the nut block 42, and the other end of the anchor bolt extends out of the anchor block 41. The nut block 42 can be brought into abutting contact with the inner wall surface of the earth anchor seat 41 to restrict the nut block 42 from rotating within the earth anchor seat 41.
In the above arrangement, the nut block 42 has a radial clearance from the anchor block 41, so that the anchor bolt 43 can move in its radial direction within the anchor block 41. Therefore, the embedded position of the anchor bolt 43 can be finely adjusted, and then the embedded position is aligned with the connecting hole of the equipment arranged on the anchor bolt 43, so that the connection and fixation of the equipment and the anchor bolt 43 are ensured to be completed (of course, the fine adjustment range is limited within the allowable embedded precision deviation).
Specifically, as shown in fig. 6-8, in one embodiment, ground anchor seat 41 includes a sleeve 412 and a base 413. Wherein the top end of the sleeve 412 extends out of the concrete 200 and the base 413 is connected to the bottom end of the sleeve 412. An inner cavity 414 is formed in the base 413, the nut block 42 is arranged in the inner cavity 414, and the nut block 42 can be in interference contact with the inner wall surface of the inner cavity 414 so as to limit the nut block 42 to rotate in the ground anchor seat 41.
Specifically, as shown in fig. 4, in one embodiment, the inner cavity 414 is a square cavity and the nut block 42 is a square block, the square cavity fitting with the square block.
Specifically, as shown in fig. 6, in one embodiment, the base 413 comprises hollow rectangular steel 4131 and hot rolled flat steel 4132. Wherein the hot rolled flat steel 4132 is welded to one end of the hollow rectangular steel 4131. The hollow rectangular steel 4131 and the hot rolled flat steel 4132 define a square cavity. Therefore, the base 413 can be manufactured by using the existing steel parts, so that the cost is saved, and meanwhile, the manufacturing efficiency of the ground anchor seat 41 is improved.
Specifically, as shown in fig. 1, in one embodiment, the first reinforcing positioning frame 10 includes a first upper rim 11 and a first lower rim 12.
Wherein, first frame 11 is provided with a plurality of first locating holes, and first frame 12 is located first frame 11 under. A plurality of first locating holes on the first upper frame 11 and a plurality of first locating holes on the first lower frame 12 are arranged in a one-to-one correspondence mode, the foundation bolt assemblies 40 penetrate through the first locating holes on the first upper frame 11 and the first locating holes of the first lower frame 12 in the first direction, and the first upper frame 11, the first lower frame 12 and the foundation bolt assemblies 40 are constructed into a cubic frame.
Specifically, as shown in fig. 1, in one embodiment, the first reinforcement positioning frame 10 further includes a first lower cross member 13 and a first upper cross member 14.
The first lower beam 13 is connected to the first lower frame 12, and the first upper beam 14 is located right above the first lower beam 13 and connected to the first upper frame 11. A plurality of first positioning holes are formed in the first lower cross beam 13, a plurality of first positioning holes are formed in the first upper cross beam 14, the plurality of first positioning holes in the first lower cross beam 13 and the plurality of first positioning holes in the first upper cross beam 14 are arranged in a one-to-one correspondence mode (the upper and lower first positioning holes are aligned), and the foundation bolt assembly 40 penetrates through the first positioning holes in the first lower cross beam 13 and the first positioning holes in the first upper cross beam 14 along the first direction.
Specifically, as shown in fig. 1, in one embodiment, the first reinforcement positioning frame 10 further includes a reinforcement inclined beam 15, and the reinforcement inclined beam 15 is disposed between the first lower cross member 13 and the first lower rim 12.
Specifically, as shown in fig. 1, in one embodiment, a reinforcing stringer 15 is disposed between the first upper beam 14 and the first upper rim 11.
In the above arrangement, the reinforcing oblique beam 15 is arranged to reinforce the connection strength between the first lower beam 13 and the first lower frame 12, so that the connection strength of the multi-anchor-bolt embedded structure is enhanced, and the stability of the multi-anchor-bolt embedded structure is improved.
Specifically, as shown in fig. 1, in one embodiment, the second reinforcing positioning frame 20 includes a first three-dimensional support structure 21 and a second three-dimensional support structure 22. Wherein, the first three-dimensional supporting structure 21 has the same structure as the first reinforcing and positioning frame 10.
It should be noted that, in one embodiment, the first three-dimensional support structure 21 and the first positioning frame 10 have the same structure in this application, which is not the same structure of the first three-dimensional support structure 21 and the first positioning frame 10, and the first three-dimensional support structure 21 and the first positioning frame 10 are considered to have the same structure in the following.
1. When the distance between the two sets of first lower beams 13 and the first upper beams 14 in the first reinforcing and positioning frame 10 is different from the distance between the two sets of second lower beams and the second upper beams corresponding to the first three-dimensional supporting structure 21, the first three-dimensional supporting structure 21 and the first reinforcing and positioning frame 10 may also be considered to have the same structure.
2. When the number and the positions of the first positioning holes provided in the first reinforcing and positioning frame 10 are different from those of the second positioning holes provided in the first three-dimensional support structure 21, the first three-dimensional support structure 21 and the first reinforcing and positioning frame 10 may also be considered to have the same structure.
3. The first three-dimensional supporting structure 21 can also be considered to be identical to the first reinforced positioning frame 10 when the concrete connection positions of the reinforced oblique beams 15 in the first reinforced positioning frame 10 and the reinforced oblique beams in the first three-dimensional supporting structure 21 are different (but it must be satisfied that the reinforced oblique beams 15 are arranged between the first lower cross beam 13 and the first lower frame 12, or the reinforced oblique beams 15 are arranged between the first upper cross beam 14 and the first upper frame 11).
Specifically, as shown in fig. 1, in one embodiment, the second three-dimensional support structure 22 is disposed at two corner positions of the first three-dimensional support structure 21 away from the second lower cross member and the second upper cross member.
Specifically, as shown in fig. 1, in one embodiment, the second three-dimensional support structure 22 is a cubic frame structure, and a plurality of second positioning holes are formed on the second three-dimensional support structure, and the anchor bolt assemblies 40 are inserted into the second positioning holes.
Specifically, as shown in fig. 1, in one embodiment, the connection assembly 30 includes a first connection beam 31 and a second connection beam 32. Wherein, both ends of the first connecting beam 31 are respectively connected with the first reinforcing and positioning frame 10 and the second reinforcing and positioning frame 20, and both ends of the second connecting beam 32 are respectively connected with the first reinforcing and positioning frame 10 and the second reinforcing and positioning frame 20. The first connecting beam 31 and the second connecting beam 32 are arranged crosswise and in an X shape.
The utility model also provides a pre-buried method for many rag bolt embedded structure specifically includes:
and (4) determining the coordinates of the embedded part, and establishing a coordinate control network by using a total station. And a split heads is arranged on the bottom plate which is poured once and is used for controlling the bottom elevation of the positioning plate. And determining the top elevation of the foundation bolt by using a total station until the top elevation conforms to the requirements of the drawing.
The ground anchor seat is welded by a seamless steel pipe, hot-rolled flat steel and hollow rectangular steel, and holes are predicted to be processed before the hollow rectangular steel is welded;
after the nut block is placed in the ground anchor seat, welding the hollow rectangular steel;
after the ground anchor seat and the nut block are installed, the ground anchor seat is welded and fixed on the bottom plate through the gravity of the whole steel and the split heads to form vertical support;
further, the split heads are integrally placed on the one-time pouring bottom plate; the height and the size of the fixed support are determined according to data of field measurement and positioning. After the gluten ligature is accomplished, for preventing rag bolt off normal, the side welding steel bar bearing diagonal of the same grade at the bolt directly supports on gluten main stress muscle.
The foundation bolt is mechanically connected with the ground anchor seat through a nut block to form a foundation bolt assembly (a foundation bolt component 40) of a unit;
and further, erecting the total station on an axis control point of the foundation bolt to be rechecked, aiming the eyepiece at another control point of the axis at the far end, rechecking whether the position relation between each group of foundation bolts on the axis and the axis is accurate or not, and correcting the result.
And reinforcing the plurality of foundation bolt assemblies by adding the fixing and positioning frame to form a multi-foundation bolt embedded structure.
Furthermore, a plurality of foundation bolt assemblies are preferably reinforced and fixed through a transverse positioning plate and a longitudinal positioning plate (an upper frame, a lower frame, an upper cross beam and a lower cross beam), and then an oblique positioning plate (a reinforcing oblique beam) is sequentially installed.
Further, a horizontal ruler is used for detecting the positioning plate and the bolt, the plate surface of the positioning plate is in a horizontal state as much as possible, the screw rod is in a vertical state, and after the positioning template and the bolt are in place, a total station is used for rechecking.
After the foundation bolts are firmly in place and qualified through self-inspection by professional measuring personnel, the foundation bolts are applied for three-party common inspection by a construction unit and a supervision unit, after the foundation bolts are qualified through inspection, the thread parts of the bolts are coated with butter, one nut is screwed at the end part of the bolt, and the nut is wrapped by a plastic adhesive tape, so that the bolt thread parts are prevented from being polluted by concrete, the bolts are prevented from being corroded, and inconvenience is brought to installation and construction.
Furthermore, when concrete is poured, particularly when pump concrete is adopted for construction, extrusion of the concrete needs to be avoided, and the foundation bolt is caused to move. The concrete pump pipe is prevented from being directly poured against the foundation bolt, and manual material distribution is adopted within the range of the foundation bolt and the periphery of 300mm as far as possible.
In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Although the invention herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that various dependent claims and the features described herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (10)
1. The utility model provides a many rag bolt embedded structure, its characterized in that, many rag bolt embedded structure is pre-buried in concrete (200), includes:
a first reinforcing and positioning frame (10) provided with a plurality of first positioning holes; and
the second reinforcing and positioning frame (20) and the first reinforcing and positioning frame (10) are arranged at intervals in the first direction, and a plurality of second positioning holes are formed in the second reinforcing and positioning frame (20); and
a connecting assembly (30) connected with the first reinforcement positioning frame (10) and the second reinforcement positioning frame (20); and
and the foundation bolt assembly (40) is arranged in the first positioning holes and the second positioning holes in a penetrating mode respectively.
2. A multi-anchor bolt embedment structure according to claim 1, wherein said anchor bolt assembly (40) includes:
the ground anchor seat (41) is partially embedded in the concrete (200), and the top end of the ground anchor seat (41) extends out of the concrete (200); and
the nut block (42) is arranged at the bottom of the ground anchor seat (41); and
one end of the foundation bolt (43) penetrates through the ground anchor seat (41) and is in threaded connection with the nut block (42), and the other end of the foundation bolt extends out of the ground anchor seat (41);
wherein the nut block (42) can be in interference contact with the inner wall surface of the ground anchor seat (41) to limit the nut block (42) from rotating in the ground anchor seat (41).
3. The multi-anchor bolt embedment structure of claim 2, wherein the ground anchor seat (41) includes:
a sleeve (412), the top end of the sleeve (412) extending out of the concrete (200);
a base (413) connected to a bottom end of the sleeve (412);
an inner cavity (414) is formed in the base (413), the nut block (42) is arranged in the inner cavity (414), and the nut block (42) can be in interference contact with the inner wall surface of the inner cavity (414) to limit the nut block (42) to rotate in the ground anchor seat (41).
4. A multi-anchor bolt embedment structure according to claim 3, wherein the inner cavity (414) is a square cavity, the nut block (42) is a square block, and the square cavity is adapted to the square block.
5. The multi-anchor bolt embedment structure of claim 4, wherein the base (413) includes:
hollow rectangular steel (4131); and
the hot-rolled flat steel (4132) is welded and connected with one end of the hollow rectangular steel (4131);
wherein the hollow rectangular steel (4131) and the hot rolled flat steel (4132) define the square cavity.
6. A multi-anchor bolt embedment structure according to claim 1, wherein said first reinforcing positioning frame (10) includes:
the first upper frame (11) is provided with a plurality of first positioning holes; and
the first lower frame (12) is provided with a plurality of first positioning holes, and the first lower frame (12) is positioned right below the first upper frame (11);
the first positioning holes in the first upper frame (11) and the first positioning holes in the first lower frame (12) are arranged in a one-to-one correspondence mode, the foundation bolt assemblies (40) penetrate through the first positioning holes in the first upper frame (11) and the first positioning holes in the first lower frame (12) along a first direction, and the first upper frame (11), the first lower frame (12) and the foundation bolt assemblies (40) form a cubic frame.
7. The multi-anchor bolt embedment structure of claim 6, wherein the first reinforcing positioning frame (10) further includes:
a first lower cross member (13) connected to the first lower frame (12); and
the first upper cross beam (14) is positioned right above the first lower cross beam (13) and is connected with the first upper frame (11);
the first lower cross beam (13) is provided with a plurality of first positioning holes, the first upper cross beam (14) is provided with a plurality of first positioning holes, the first lower cross beam (13) is provided with a plurality of first positioning holes, the first positioning holes are in one-to-one correspondence with the first upper cross beam (14), and the foundation bolt assembly (40) is arranged in the first positioning holes in the first lower cross beam (13) and the first positioning holes in the first upper cross beam (14) in a penetrating mode along a first direction.
8. A multi-anchor bolt embedment structure according to claim 7, wherein the first reinforcement positioning frame (10) further includes a reinforcement stringer (15), the reinforcement stringer (15) being provided between the first lower cross member (13) and the first lower rim (12), and/or the reinforcement stringer (15) being provided between the first upper cross member (14) and the first upper rim (11).
9. A multi-anchor bolt embedment structure according to claim 8, wherein the second reinforcing positioning frame (20) includes:
a first three-dimensional support structure (21) having the same structure as the first reinforcing and positioning frame (10); and
and the second three-dimensional support structure (22) is arranged at the corner position of the first three-dimensional support structure (21).
10. A multi-anchor bolt embedment structure according to claim 1, wherein said connection assembly (30) includes:
a first connecting beam (31), both ends of which are respectively connected with the first reinforcing and positioning frame (10) and the second reinforcing and positioning frame (20); and
the two ends of the second connecting beam (32) are respectively connected with the first reinforcing and positioning frame (10) and the second reinforcing and positioning frame (20);
the first connecting beam (31) and the second connecting beam (32) are arranged in a crossed mode and are in an X shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222631916.XU CN218813850U (en) | 2022-10-08 | 2022-10-08 | Multi-foundation bolt pre-embedding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222631916.XU CN218813850U (en) | 2022-10-08 | 2022-10-08 | Multi-foundation bolt pre-embedding structure |
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| Publication Number | Publication Date |
|---|---|
| CN218813850U true CN218813850U (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222631916.XU Active CN218813850U (en) | 2022-10-08 | 2022-10-08 | Multi-foundation bolt pre-embedding structure |
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| Country | Link |
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| CN (1) | CN218813850U (en) |
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2022
- 2022-10-08 CN CN202222631916.XU patent/CN218813850U/en active Active
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