CN212773175U - Root type anchoring part - Google Patents
Root type anchoring part Download PDFInfo
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- CN212773175U CN212773175U CN202022117447.0U CN202022117447U CN212773175U CN 212773175 U CN212773175 U CN 212773175U CN 202022117447 U CN202022117447 U CN 202022117447U CN 212773175 U CN212773175 U CN 212773175U
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- anchor
- connecting sleeve
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- anchoring
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Abstract
The utility model discloses a root formula anchor assembly, including first atress reinforcing bar, first interior connecting sleeve has been cup jointed in the outside of first atress reinforcing bar, and first additional outer anchor is cup jointed in first interior connecting sleeve's outside, first additional anchor muscle is installed to the below of first atress reinforcing bar. The root type anchoring piece is simple in structure, easy to produce in batches, low in cost and capable of being popularized and applied in a large range; the operation is simple, convenient and quick, the working efficiency of the steel bar anchoring construction can be improved, and the labor cost is reduced; the anti-cracking function of the transverse steel bars in the anchoring area of the component is fully exerted, and steel is saved; the concrete in the anchoring area can fully exert the mechanical action of the material, the consumption of the concrete is saved, and the green construction concept is met; the anchoring space is greatly reduced, the design optimization is convenient, the consumption of steel and concrete is indirectly reduced, and the material cost is saved.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a root type anchor assembly.
Background
In the construction process of the building engineering, the concrete members are usually required to be anchored and connected at the node positions by reinforcing steel bars so as to realize the integral forming of the structure, under the condition that the grades of the reinforcing steel bars and the grades of the concrete are not changed, the anchoring length of the reinforcing steel bars is closely related to the diameter and the roughness of the surface of the reinforcing steel bars, and is limited by the size of the members, and the reinforcing steel bars at the connecting positions of the members are usually bent and anchored or are additionally provided with anchoring plates so as to meet the requirements of the mechanical properties of the members. The traditional anchoring mode mainly uses a steel bar straight anchor or a steel bar bent anchor, and uses a large-diameter steel bar mainly uses an additional anchoring plate, and the methods have the following defects: 1. the mechanical property of the straight anchor is definite, but a larger anchoring space is needed, and the use of a component with a smaller size is limited; 2. the bent anchor and the additional anchoring plate have the requirement of the length of the straight anchor section, and the plate members are limited in use; 3. the prior steel bar anchoring only considers the combined action between anchoring steel bars and concrete, but does not consider the beneficial action of transverse steel bar cracking, so that the design method is lagged behind, more labor and materials are consumed, and the construction cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a root formula anchor assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a root type anchoring part comprises a first stressed steel bar, wherein a first inner connecting sleeve is sleeved on the outer side of the first stressed steel bar, a first additional outer anchoring part is sleeved on the outer side of the first inner connecting sleeve, a first additional anchoring rib is installed below the first stressed steel bar, a second stressed steel bar is installed on the right side of the first stressed steel bar, a second inner connecting sleeve is sleeved on the outer side of the second stressed steel bar, a second additional outer anchoring part is sleeved on the outer side of the second inner connecting sleeve, a second additional anchoring rib is installed below the second stressed steel bar, a third stressed steel bar is installed on the right side of the second stressed steel bar, a third inner connecting sleeve is sleeved on the outer side of the third stressed steel bar, a third additional outer anchoring part is sleeved on the outer side of the third inner connecting sleeve, a third additional anchoring rib is installed below the third stressed steel bar, and a fourth stressed reinforcing steel bar is installed on the right side of the third stressed reinforcing steel bar, a fourth inner connecting sleeve is sleeved on the outer side of the fourth stressed reinforcing steel bar, a fourth additional outer anchoring part is sleeved on the outer portion of the fourth inner connecting sleeve, and a fourth additional anchoring steel bar is installed below the fourth stressed reinforcing steel bar.
Preferably, first additional outer anchor includes firmware main part, hinge and anchor, the inside of firmware main part is the tubular structure, and the inside wall of first interior connecting sleeve is helicitic texture, the below of firmware main part is passed through the hinge and is connected with the anchor.
Preferably, the outer part of the upper half part of the first inner connecting sleeve is of a threaded structure, the first inner connecting sleeve comprises a sleeve ring, and the outer side of the middle part of the first inner connecting sleeve is welded with the sleeve ring.
Preferably, the lower half part of the first inner connecting sleeve is of a pentagonal prism structure, and the upper half part of the first inner connecting sleeve is in threaded connection with the fastener body of the first additional outer anchor.
Preferably, every five anchor roots form a group, the main body of the fixing piece forms a rotating structure with the anchor roots through hinges, and the maximum angle formed between the main body of the fixing piece and the anchor roots is 60 degrees.
Preferably, the first additional anchoring rib is of a right-angle bent structure.
Compared with the prior art, the beneficial effects of the utility model are that: the root type anchoring piece is simple in structure, easy to produce in batches, low in cost and capable of being popularized and applied in a large range; the operation is simple, convenient and quick, the working efficiency of the steel bar anchoring construction can be improved, and the labor cost is reduced; the anti-cracking function of the transverse steel bars in the anchoring area of the component is fully exerted, and steel is saved; the concrete in the anchoring area can fully exert the mechanical action of the material, the consumption of the concrete is saved, and the green construction concept is met; the anchoring space is greatly reduced, the design optimization is convenient, the consumption of steel and concrete is indirectly reduced, the material cost is saved, when the first additional external anchoring part is combined with the first internal connecting sleeve in a twisting way, the anchoring root is propped by the bulge part in the middle of the first internal connecting sleeve to form the anchoring root similar to a plant root system, the anchoring stress can be diffused to the concrete in a larger area around, the mechanical property of the material is fully exerted, under the condition that the anchoring root can not completely meet the requirement of the anchoring bearing capacity, the first additional anchoring rib can be arranged at the lower end of the first internal connecting sleeve to compensate the anchoring bearing capacity of a poor part, the first internal connecting sleeve is connected with the stressed longitudinal rib in a threaded way, then one end of the first additional external anchoring root sleeved with the stressed longitudinal rib is screwed to one end of the outer side wall of the first internal connecting sleeve, the anchoring root is unfolded in the screwing process, and the unfolded anchoring root is stretched into the transverse reinforcing steel bar grid of the component, after the concrete is poured, the anchoring stress is transferred to the concrete in a larger area around the anchor root, so that the space in the length direction of the anchoring steel bar is reduced, the anti-cracking function of the transverse steel bar is exerted, steel and concrete are saved, and conditions are provided for the design optimization of components; in addition, the anchoring part is simple to install and operate, the construction speed is accelerated, and the labor cost is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the utility model during installation;
FIG. 2 is a schematic view of the overall structure of the utility model;
FIG. 3 is a schematic view of a first additional external anchor according to the present invention;
FIG. 4 is a schematic view of a first inner connecting sleeve according to the present invention;
fig. 5 is a schematic view of a first additional anchoring rib structure of the present invention.
In the figure: 1. a first stressed steel bar; 2. a first additional outer anchor; 201. a firmware body; 202. a hinge; 203. anchor root; 3. a first inner connecting sleeve; 301. a collar; 4. a first additional anchoring rib; 5. a second stressed steel bar; 6. a third stressed steel bar; 7. a fourth stressed steel bar; 8. a second additional outer anchor; 9. A second inner connecting sleeve; 10. a second additional anchoring rib; 11. a third additional outer anchor; 12. a third inner connecting sleeve; 13. a third additional anchoring rib; 14. a fourth additional outer anchor; 15. a fourth inner connecting sleeve; 16. a fourth additional anchoring rib.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a root type anchoring part comprises a first stressed steel bar 1, wherein a first inner connecting sleeve 3 is sleeved on the outer side of the first stressed steel bar 1, a first additional outer anchoring part 2 is sleeved on the outer side of the first inner connecting sleeve 3, a first additional anchoring rib 4 is installed below the first stressed steel bar 1, a second stressed steel bar 5 is installed on the right side of the first stressed steel bar 1, a second inner connecting sleeve 9 is sleeved on the outer side of the second stressed steel bar 5, a second additional outer anchoring part 8 is sleeved on the outer side of the second inner connecting sleeve 9, a second additional anchoring rib 10 is installed below the second stressed steel bar 5, a third stressed steel bar 6 is installed on the right side of the second stressed steel bar 5, a third inner connecting sleeve 12 is sleeved on the outer side of the third stressed steel bar 6, and a third additional outer anchoring part 11 is sleeved on the outer side of the third inner connecting sleeve 12, third additional anchoring ribs 13 are installed below the third stressed reinforcing steel bars 6, fourth stressed reinforcing steel bars 7 are installed on the right sides of the third stressed reinforcing steel bars 6, fourth inner connecting sleeves 15 are sleeved on the outer sides of the fourth stressed reinforcing steel bars 7, fourth additional outer anchoring parts 14 are sleeved on the outer portions of the fourth inner connecting sleeves 15, and fourth additional anchoring ribs 16 are installed below the fourth stressed reinforcing steel bars 7.
The first additional outer anchor 2 comprises an anchor main body 201, a hinge 202 and an anchor 203, wherein the inside of the anchor main body 201 is of a cylindrical structure, the inner side wall of the first inner connecting sleeve 3 is of a threaded structure, and the lower part of the anchor main body 201 is connected with the anchor 203 through the hinge 202.
The outer part of the upper half part of the first inner connecting sleeve 3 is in a threaded structure, the first inner connecting sleeve 3 comprises a lantern ring 301, and the middle outer side of the first inner connecting sleeve 3 is welded with the lantern ring 301.
The lower half part of the first inner joint sleeve 3 is of a pentagonal prism structure, and the upper half part of the first inner joint sleeve 3 is in threaded connection with the fastener body 201 of the first additional outer anchor 2.
Every five anchor roots 203 are in one group, the firmware main body 201 forms a rotating structure through the hinges 202 and the anchor roots 203, and a maximum angle formed between the firmware main body 201 and the anchor roots 203 is 60 degrees.
The first additional anchoring rib 4 is of a right-angled bent structure.
The root anchor implementation method comprises the following steps:
A. the first stressed steel bar 1 is sleeved in the first inner connecting sleeve 3;
B. the first inner connecting sleeve 3 is sleeved outside the first stressed steel bar 1, and then the upper half part of the first inner connecting sleeve 3 is screwed and combined through the firmware main body 201 of the first additional outer anchor 2;
C. the anchor root 203 of the first additional outer anchor 2 is propped open by the lantern ring 301 of the first inner connecting sleeve 3, and before the anchor root 203 is completely unfolded, the whole anchor is arranged on the inner side of the transverse steel bar network;
D. the lower half part of the first inner connecting sleeve 3 is sleeved with a first additional anchoring rib 4;
E. and after the anchoring piece is installed, pouring member concrete.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a root formula anchor assembly, includes first atress reinforcing bar (1), its characterized in that: a first inner connecting sleeve (3) is sleeved on the outer side of the first stressed steel bar (1), a first additional outer anchoring part (2) is sleeved on the outer side of the first inner connecting sleeve (3), a first additional anchoring rib (4) is installed below the first stressed steel bar (1), a second stressed steel bar (5) is installed on the right side of the first stressed steel bar (1), a second inner connecting sleeve (9) is sleeved on the outer side of the second stressed steel bar (5), a second additional outer anchoring part (8) is sleeved on the outer side of the second inner connecting sleeve (9), a second additional anchoring rib (10) is installed below the second stressed steel bar (5), a third stressed steel bar (6) is installed on the right side of the second stressed steel bar (5), a third inner connecting sleeve (12) is sleeved on the outer side of the third stressed steel bar (6), and a third additional outer anchoring part (11) is sleeved on the outer side of the third inner connecting sleeve (12), third additional anchor muscle (13) are installed to the below of third atress reinforcing bar (6), and fourth atress reinforcing bar (7) are installed on the right side of third atress reinforcing bar (6), connecting sleeve (15) in the fourth has been cup jointed in the outside of fourth atress reinforcing bar (7), and the outside of connecting sleeve (15) in the fourth has cup jointed the outer anchor (14) of fourth additional, fourth additional anchor muscle (16) are installed to the below of fourth atress reinforcing bar (7).
2. The root anchor of claim 1, wherein: the first additional outer anchor (2) comprises an anchor main body (201), a hinge (202) and an anchor root (203), the inside of the anchor main body (201) is of a cylindrical structure, the inner side wall of the first inner connecting sleeve (3) is of a threaded structure, and the lower portion of the anchor main body (201) is connected with the anchor root (203) through the hinge (202).
3. The root anchor of claim 1, wherein: the outside of the upper half part of the first inner connecting sleeve (3) is of a threaded structure, the first inner connecting sleeve (3) comprises a lantern ring (301), and the outer side of the middle part of the first inner connecting sleeve (3) is welded with the lantern ring (301).
4. The root anchor of claim 2, wherein: the lower half part of the first inner connecting sleeve (3) is of a pentagonal prism structure, and the upper half part of the first inner connecting sleeve (3) is in threaded connection with the fastener main body (201) of the first additional outer anchor (2).
5. The root anchor of claim 2, wherein: every five anchor roots (203) form a group, the firmware main body (201) forms a rotating structure through the hinge (202) and the anchor roots (203), and a maximum angle formed between the firmware main body (201) and the anchor roots (203) is 60 degrees.
6. The root anchor of claim 1, wherein: the first additional anchoring rib (4) is of a right-angle bent structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117447.0U CN212773175U (en) | 2020-09-24 | 2020-09-24 | Root type anchoring part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022117447.0U CN212773175U (en) | 2020-09-24 | 2020-09-24 | Root type anchoring part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212773175U true CN212773175U (en) | 2021-03-23 |
Family
ID=75056420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022117447.0U Active CN212773175U (en) | 2020-09-24 | 2020-09-24 | Root type anchoring part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212773175U (en) |
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2020
- 2020-09-24 CN CN202022117447.0U patent/CN212773175U/en active Active
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