CN219826193U - Steel bar positioning structure for building construction - Google Patents
Steel bar positioning structure for building construction Download PDFInfo
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- CN219826193U CN219826193U CN202320829735.XU CN202320829735U CN219826193U CN 219826193 U CN219826193 U CN 219826193U CN 202320829735 U CN202320829735 U CN 202320829735U CN 219826193 U CN219826193 U CN 219826193U
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- China
- Prior art keywords
- frame
- positioning
- lantern ring
- reinforcing bar
- fastening pin
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000009435 building construction Methods 0.000 title description 5
- 238000010276 construction Methods 0.000 claims abstract description 22
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 31
- 230000006978 adaptation Effects 0.000 abstract description 6
- 210000003205 muscle Anatomy 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 description 12
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a construction steel bar positioning structure which comprises a first frame and a second frame, wherein the end part of the first frame is propped against the end part of the second frame, the first frame and the second frame are both L-shaped, the first frame and the second frame are both hollow structures, the outer surfaces of the first frame and the second frame are movably connected with a lantern ring, one side of the lantern ring is fixedly connected with a positioning rib, the positioning rib is transversely arranged, and the top of the lantern ring is in threaded connection with a fastening pin. The utility model has the advantages that: every two location muscle can follow the left and right sides and fix a position a vertical reinforcing bar, and simultaneously, according to the construction condition of difference, the reinforcing bar has different ligature intervals, and the reinforcing bar has different thickness, but the lantern ring of adjustable position and location muscle structure adaptation different reinforcing bar ligature intervals to can fix a position the reinforcing bar of different thickness, the multiple reinforcing bar location condition of adaptation, the suitability of this device is strong.
Description
Technical Field
The utility model relates to the technical field of reinforcement positioning, in particular to a reinforcement positioning structure for building construction.
Background
When the building concrete structure is constructed, firstly binding vertical steel bars and horizontal steel bars or hooping bars to form a steel bar cage, then supporting templates around the beam section, pouring concrete, and removing the templates around the beam after the concrete is solidified and reaches a certain strength requirement. However, the steel bars are easily displaced and deflected due to the influence of the installation of the steel bars, the concrete pouring and the like, and therefore, the steel bars need to be positioned to prevent the displacement thereof.
The prior art CN112726963A discloses a construction steel bar positioning structure, which comprises a shell, a clamping mechanism, a first clamping plate, a second clamping plate, a rotating column, a torsion spring, a supporting mechanism and a supporting rod. The beneficial effects of the utility model are as follows: the support rods are connected to the shell in a sliding manner, the support rods are provided with a plurality of support rods, the support rods are uniformly arranged on the shell with the circular cross section, the straight bar-shaped steel bars are supported through the support rods, and the intervals between the straight bar-shaped steel bars are the same, so that the straight bar-shaped steel bars are stressed the same when in use, and the stability of a building is facilitated; torsion spring cup joints in the spliced pole, and torsion spring's one end fixed connection is in first splint, the other end is fixed in the second splint, presss from both sides straight bar shape reinforcing bar through first splint and second splint, is favorable to the better fixed of straight bar shape reinforcing bar, makes things convenient for the winding of wire rod shape reinforcing bar in the outside of the columniform structure that straight bar shape reinforcing bar formed, is favorable to the shaping of steel reinforcement cage.
When this prior art is implemented, the clamping mechanism's of concrete location reinforcing bar position is fixed, and the interval of reinforcing bar ligature, the selection of reinforcing bar thickness are designed according to the condition of concrete construction, therefore when the ligature interval of reinforcing bar changes, this device then is inapplicable, and the suitability is not strong, consequently needs to improve.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a positioning structure for a construction reinforcing steel bar, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a construction rebar positioning structure, including a first frame and a second frame, wherein an end of the first frame abuts against an end of the second frame, and the first frame and the second frame are both L-shaped;
the first frame and the second frame are hollow structures, the outer surfaces of the first frame and the second frame are movably connected with a lantern ring, one side of the lantern ring is fixedly connected with a positioning rib, and the positioning rib is transversely arranged;
the top of the lantern ring is in threaded connection with a fastening pin, the top end of the fastening pin is fixedly connected with an inner hexagon head, and the bottom end of the fastening pin is abutted to the top surface of the first frame or the second frame;
the tail ends of the first frame and the second frame are provided with positioning holes, the end parts of the first frame and the second frame are sleeved with angle codes, bolts are inserted into the angle codes, the end parts of the bolts are connected with nuts in a threaded manner, and the bolts are inserted into the positioning holes;
the ends of the first frame and the second frame are fixedly connected through corner brackets, bolts and nuts.
By any of the above schemes, it is preferable that the first frame and the second frame enclose a rectangular frame, and the width of the collar is smaller than the diameter of the positioning rib.
The technical scheme is adopted: the device is applied to the field of building construction, and is particularly used for positioning vertical steel bars.
Preferably, in any of the above aspects, the collar is welded to the locating rib, and the collar is positionally adjustable on the first frame and the second frame.
By any of the above schemes, it is preferable that each two of the positioning ribs are a group and position one vertical reinforcing bar.
The technical scheme is adopted: the device is divided into three parts, wherein the first part is a first frame and a second frame structure, the second part is a lantern ring, a positioning rib, a fastening pin and an inner hexagon head structure, and the positioning rib is used for positioning the vertical steel bar structure; the third part is a corner connector, a bolt, a nut and a positioning hole structure, can connect the first frame and the second frame, is simple to disassemble, and can quickly separate the first frame and the second frame, thereby being quickly unloaded from the reinforcement cage.
In any of the above embodiments, it is preferable that the fastening pin and the socket head are integrally formed, and the fastening pin positions the collar.
The technical scheme is adopted: the device is characterized in that the device is matched with the prior art through the arrangement of the first frame, the second frame, the lantern ring, the positioning ribs, the fastening pin, the inner hexagon head, the positioning holes, the angle code, the bolts and the nuts, each two positioning ribs can position one vertical steel bar from the left side and the right side, meanwhile, according to different construction conditions, the steel bars have different binding intervals, the steel bars have different thicknesses, the lantern ring and the positioning rib structure with adjustable positions can be matched with the binding intervals of the different steel bars, the steel bars with different thicknesses can be positioned, and the device is high in adaptability to various steel bar positioning conditions;
the end parts of the first frame and the second frame are fixedly connected through the corner connector, the bolts and the nuts, the nuts are screwed off, the bolts are pulled out, and the corner connector can be detached, so that the first frame and the second frame are separated, and the device is convenient to unload from a reinforcement cage.
In any of the above embodiments, it is preferable that the corner connector is connected to the ends of the first frame and the second frame from above, and the cross-sectional shape of the corner connector is L-shaped.
It is preferred from any of the above aspects that the nut is located outside the corner piece.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this construction reinforcing bar location structure, with the difference of prior art, through first frame, the second frame, the lantern ring, the spacer bar, the binding pin, the hexagon socket head, the locating hole, the angle sign indicating number, the cooperation setting of bolt and nut, every two spacer bars can be followed a vertical reinforcing bar and fixed a position, simultaneously, according to the construction condition of difference, the reinforcing bar has different ligature intervals, the reinforcing bar has different thickness, but the lantern ring of adjustable position and spacer bar structure adaptation different reinforcing bar ligature interval, and can fix a position the reinforcing bar of different thickness, the multiple reinforcing bar location condition of adaptation, the suitability of this device is strong.
2. This construction reinforcing bar location structure, the tip of first frame and second frame pass through angle sign indicating number, bolt and nut fixed connection, twist off the nut, extract the bolt, can dismantle the angle sign indicating number to separation first frame and second frame, thereby unload this device from the steel reinforcement cage, the uninstallation is convenient.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of a first view of the present utility model;
FIG. 2 is a schematic diagram of a second view of the present utility model;
FIG. 3 is a schematic view of the structure of the positioning hole of the present utility model;
fig. 4 is a schematic structural diagram of the present utility model in practice.
In the figure: the device comprises a first frame, a second frame, a 3-lantern ring, 4-positioning ribs, 5-fastening pins, 6-inner hexagonal heads, 7-positioning holes, 8-angle codes, 9-bolts, 10-nuts and 11-steel bars.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1-4, the construction steel bar positioning structure comprises a first frame 1 and a second frame 2, wherein the end part of the first frame 1 is propped against the end part of the second frame 2, and the first frame 1 and the second frame 2 are L-shaped;
the first frame 1 and the second frame 2 are hollow structures, the outer surfaces of the first frame 1 and the second frame 2 are movably connected with a lantern ring 3, one side of the lantern ring 3 is fixedly connected with a positioning rib 4, and the positioning rib 4 is transversely arranged;
the top of the lantern ring 3 is connected with a fastening pin 5 in a threaded manner, the top end of the fastening pin 5 is fixedly connected with an inner hexagon head 6, and the bottom end of the fastening pin 5 is abutted to the top surface of the first frame 1 or the second frame 2;
the tail ends of the first frame 1 and the second frame 2 are provided with positioning holes 7, the end parts of the first frame 1 and the second frame 2 are sleeved with angle brackets 8, bolts 9 are inserted into the angle brackets 8, the end parts of the bolts 9 are connected with nuts 10 in a threaded manner, and the bolts 9 are inserted into the positioning holes 7;
the ends of the first frame 1 and the second frame 2 are fixedly connected through a corner bracket 8, a bolt 9 and a nut 10.
Example 1: the first frame 1 and the second frame 2 enclose a rectangular frame, and the width of the lantern ring 3 is smaller than the diameter of the positioning rib 4. The device is applied to the field of building construction, and is particularly used for positioning vertical steel bars 11.
Example 2: the lantern ring 3 is welded with the positioning ribs 4, and the lantern ring 3 can be adjusted in position on the first frame 1 and the second frame 2. The positioning ribs 4 are arranged in a group every two and are used for positioning one vertical reinforcing steel bar. The device is divided into three parts, wherein the first part is a structure of a first frame 1 and a second frame 2, the second part is a structure of a lantern ring 3, a positioning rib 4, a fastening pin 5 and an inner hexagon head 6, and the positioning rib 4 specifically positions a vertical steel bar 11 structure; the third part is a structure of a corner bracket 8, a bolt 9, a nut 10 and a positioning hole 7, can connect the first frame 1 and the second frame 2, is simple to disassemble, and can quickly separate the first frame 1 and the second frame 2, thereby being quickly unloaded from the reinforcement cage.
Example 3: the fastening pin 5 and the inner hexagon head 6 are of an integrated structure, and the fastening pin 5 positions the lantern ring 3. The device is characterized in that through the matching arrangement of the first frame 1, the second frame 2, the lantern ring 3, the positioning ribs 4, the fastening pin 5, the inner hexagon head 6, the positioning holes 7, the corner connector 8, the bolts 9 and the nuts 10, each two positioning ribs 4 can position one vertical steel bar 11 from the left side and the right side, meanwhile, according to different construction conditions, the steel bars 11 have different binding intervals, the steel bars 11 have different thicknesses, the structures of the lantern ring 3 and the positioning ribs 4 with adjustable positions can be matched with the binding intervals of the different steel bars 11, the steel bars 11 with different thicknesses can be positioned, and the device is high in adaptability; the ends of the first frame 1 and the second frame 2 are fixedly connected through the corner connector 8, the bolt 9 and the nut 10, the nut 10 is screwed off, the bolt 9 is pulled out, and the corner connector 8 can be detached, so that the first frame 1 and the second frame 2 are separated, and the device is convenient to unload from a reinforcement cage. The end parts of the first frame 1 and the second frame 2 are sleeved with the corner bracket 8 from the upper part, and the cross section of the corner bracket 8 is L-shaped.
Example 4: as shown in fig. 4, the steel bars 11 are positioned in a schematic structural view, and each steel bar 11 is located between two positioning bars 4.
The working principle of the utility model is as follows:
s1, arranging a plurality of groups of local devices outside a reinforcement cage, wherein the devices can be supported on the ground through struts;
s2, positioning the vertical steel bar 11 structure by the positioning ribs 4, positioning the steel bars 11 from two sides by each two positioning ribs 4, preventing the steel bars 11 from being skewed, and locking the positions of the positioning ribs 4 and the lantern ring 3 by tightening the fastening pin 5 through the inner hexagon head 6;
s3, after the reinforcement cage is formed, the nuts 10 are screwed off, the bolts 9 are pulled out, and the corner brace 8 can be detached, so that the first frame 1 and the second frame 2 are separated, and the device is unloaded from the reinforcement cage.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. this construction reinforcing bar location structure, with the difference of prior art, through first frame 1, second frame 2, the lantern ring 3, the spacer bar 4, the binding pin 5, hexagon socket head 6, locating hole 7, the angle sign indicating number 8, the cooperation setting of bolt 9 and nut 10, every two spacer bars 4 can be followed left and right sides and positioned a vertical reinforcing bar 11, simultaneously, according to the construction condition of difference, reinforcing bar 11 has different ligature intervals, reinforcing bar 11 has different thickness, but the lantern ring 3 of adjustable position and spacer bar 4 structure adaptation different reinforcing bar 11 ligature interval, and can fix a position reinforcing bar 11 of different thickness, the multiple reinforcing bar 11 location condition of adaptation, the suitability of this device is strong.
2. This construction reinforcing bar location structure, the tip of first frame 1 and second frame 2 is through angle sign indicating number 8, bolt 9 and nut 10 fixed connection, twists off nut 10, pulls out bolt 9, can dismantle angle sign indicating number 8 to separate first frame 1 and second frame 2, thereby unload from the steel reinforcement cage to this device, it is convenient to unload.
Claims (7)
1. The construction steel bar positioning structure is characterized by comprising a first frame (1) and a second frame (2), wherein the end part of the first frame (1) is propped against the end part of the second frame (2), and the first frame (1) and the second frame (2) are L-shaped;
the first frame (1) and the second frame (2) are hollow structures, the outer surfaces of the first frame (1) and the second frame (2) are movably connected with a sleeve ring (3), one side of the sleeve ring (3) is fixedly connected with a positioning rib (4), and the positioning rib (4) is transversely arranged;
the top of the lantern ring (3) is connected with a fastening pin (5) through threads, the top end of the fastening pin (5) is fixedly connected with an inner hexagon head (6), and the bottom end of the fastening pin (5) is abutted to the top surface of the first frame (1) or the second frame (2);
the tail ends of the first frame (1) and the second frame (2) are provided with positioning holes (7), the end parts of the first frame (1) and the second frame (2) are sleeved with angle codes (8), bolts (9) are inserted into the angle codes (8), the end parts of the bolts (9) are connected with nuts (10) in a threaded manner, and the bolts (9) are inserted into the positioning holes (7);
the ends of the first frame (1) and the second frame (2) are fixedly connected through an angle bracket (8), a bolt (9) and a nut (10).
2. The construction rebar positioning structure of claim 1, wherein: the first frame (1) and the second frame (2) enclose a rectangular frame, and the width of the lantern ring (3) is smaller than the diameter of the positioning rib (4).
3. The construction rebar positioning structure of claim 2, wherein: the lantern ring (3) is welded with the positioning ribs (4), and the lantern ring (3) can be adjusted in position on the first frame (1) and the second frame (2).
4. A construction rebar positioning structure as in claim 3, wherein: every two positioning ribs (4) are in a group and are used for positioning one vertical reinforcing steel bar.
5. The construction rebar positioning structure of claim 4, wherein: the fastening pin (5) and the inner hexagon head (6) are of an integrated structure, and the fastening pin (5) is used for positioning the lantern ring (3).
6. The construction rebar positioning structure of claim 5, wherein: the corner connector (8) is sleeved with the end parts of the first frame (1) and the second frame (2) from the upper side, and the cross section of the corner connector (8) is L-shaped.
7. The construction rebar positioning structure of claim 6, wherein: the nut (10) is positioned outside the corner connector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829735.XU CN219826193U (en) | 2023-04-14 | 2023-04-14 | Steel bar positioning structure for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320829735.XU CN219826193U (en) | 2023-04-14 | 2023-04-14 | Steel bar positioning structure for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219826193U true CN219826193U (en) | 2023-10-13 |
Family
ID=88275415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320829735.XU Active CN219826193U (en) | 2023-04-14 | 2023-04-14 | Steel bar positioning structure for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219826193U (en) |
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2023
- 2023-04-14 CN CN202320829735.XU patent/CN219826193U/en active Active
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