CN218401817U - Fixing device for spiral reinforcing steel bar - Google Patents
Fixing device for spiral reinforcing steel bar Download PDFInfo
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- CN218401817U CN218401817U CN202222599510.8U CN202222599510U CN218401817U CN 218401817 U CN218401817 U CN 218401817U CN 202222599510 U CN202222599510 U CN 202222599510U CN 218401817 U CN218401817 U CN 218401817U
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- supporting
- reinforcing bar
- spiral
- baffle
- top plate
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Abstract
The utility model discloses a fixing device for a spiral steel bar, which comprises a baffle frame (1), a supporting top plate (2), a supporting bottom plate (3) and a supporting side plate (4); the lower ends of the pair of supporting side plates (4) are respectively and symmetrically arranged at the two ends of the supporting bottom plate (3), and the two ends of the supporting top plate (2) are respectively and symmetrically arranged at the upper ends of the pair of supporting side plates (4), so that the supporting top plate (2), the supporting bottom plate (3) and the supporting side plates (4) are connected into a supporting base of an integrated structure; a plurality of baffle frames (1) set up in pairs on supporting roof (2), and the inboard of a plurality of baffle frames (1) is formed with supports cambered surface (11), when making spiral shell reinforcing bar (5) arrange in and support the base in, matches the laminating respectively in the lower part both sides of spiral shell reinforcing bar (5) to supporting cambered surface (11) more. The utility model discloses can fix and erect spiral shell reinforcing bar, prevent spiral shell reinforcing bar and ground direct contact and corrosion.
Description
Technical Field
The utility model relates to a building material storage instrument especially relates to a fixing device for spiral steel bar.
Background
The reinforcing steel bar is one of materials commonly used in building engineering, and because the lengths of the reinforcing steel bars needed to be used by different building components are different, the use of finished reinforcing steel bar materials with uniform lengths in a construction site is often limited. The spiral reinforcing steel bar is wound into a spiral shape, the reinforcing steel bar with the corresponding length can be cut according to actual use requirements, and the spiral reinforcing steel bar is widely and flexibly used on a building construction site.
At present, most of spiral reinforcing steel bars are directly stacked on the ground of a building construction site, and the following problems exist:
1. the bottom of the spiral steel bar is in direct contact with the ground, the water content of a mud land on a construction site is high, water is easily accumulated on the ground, the spiral steel bar is corroded at the contact part of the spiral steel bar and the ground, and the strength of the steel bar, the use of the steel bar and the construction quality of a building component are affected.
2. The spiral shell reinforcing bar bottom is directly arranged in subaerially, does not have the fixed measure, and the spiral shell reinforcing bar is whole to be cylindrical structure, if the spiral shell reinforcing bar is put to the range upon range of, the spiral shell reinforcing bar slippage under the upper pressure effect easily of bottom has certain personal and property potential safety hazard.
Therefore, it is required to provide a fixing device for a disc-type reinforcing steel bar at a construction site of a construction project.
Disclosure of Invention
An object of the utility model is to provide a spiral shell is fixing device for reinforcing bar, can fix and erect spiral shell reinforcing bar, prevent spiral shell reinforcing bar and ground direct contact and corrosion.
The utility model discloses a realize like this:
a fixing device for a spiral steel bar comprises a baffle frame, a supporting top plate, a supporting bottom plate and supporting side plates; the lower ends of the pair of supporting side plates are symmetrically arranged at the two ends of the supporting bottom plate respectively, and the two ends of the supporting top plate are symmetrically arranged at the upper ends of the pair of supporting side plates respectively, so that the supporting top plate, the supporting bottom plate and the supporting side plates are connected into a supporting base of an integrated structure; the baffle frames are arranged on the supporting top plate in pairs, and the inner sides of the baffle frames are formed with supporting arc surfaces, so that when the spiral steel bars are arranged on the supporting base, a plurality of pairs of supporting arc surfaces are respectively matched and attached to the two sides of the lower part of the spiral steel bars.
The outer walls of the pair of supporting side plates are provided with a plurality of lifting lugs at intervals, and the upper ends of the lifting lugs extend to the upper side of the supporting top plate.
The plurality of lifting lugs are symmetrically arranged relative to the supporting base, and the plurality of lifting lugs and the plurality of baffle frames are arranged in a staggered mode.
And a pair of supporting ribs are symmetrically arranged at two sides below the bottom end of the spiral steel bar.
And grouting in the cavity between the pair of support ribs, the support top plate and the support bottom plate to form a first reinforcing block.
The baffle plate frame is of a hollow box-shaped structure with an opening at the top, and the second reinforcing block is formed by grouting the inside of the baffle plate frame.
Compared with the prior art, the utility model, following beneficial effect has:
1. the supporting base is formed by the supporting top plate, the supporting bottom plate and the supporting side plate, so that reliable bottom support is provided for the spiral steel bar, and the spiral steel bar is prevented from being directly arranged on the ground and being corroded; simultaneously, further improve the middle part support intensity of supporting the base through a pair of support rib and first boss to provide further support to the contact site of spiral shell reinforcing bar and support roof, in order to guarantee the fixed of spiral shell reinforcing bar and erect.
2. The baffle plates are arranged, so that the baffle plates arranged in pairs can form stable side supports at the lower parts of the two sides of the spiral reinforcing steel bar through the supporting cambered surfaces, and the fixing reliability of the spiral reinforcing steel bar is ensured; simultaneously, the structural strength and the bearing performance of the baffle plate frame are improved through the second reinforcing blocks, the baffle plate frame is not easy to deform, and the placing stability of the spiral reinforcing steel bars is further ensured.
3. The utility model discloses owing to be equipped with the lug, can be with the synchronous handling of whole fixing device and spiral shell reinforcing bar, the lug atress that sets up in pairs is even, handling stability, security are high, the transportation and the use of the spiral shell reinforcing bar of being convenient for.
4. The utility model discloses simple structure can easily draw materials and make according to the design of the size regularization of spiral steel bar, and is with low costs, and bearing capacity is strong, easy dismounting, and the turnover rate of utilization is high, is applicable to the steel bar engineering of construction, is favorable to the safe civilized construction of job site.
Drawings
Fig. 1 is a sectional view of the vertical surface of the fixing device for a spiral reinforcing bar of the present invention;
fig. 2 is the utility model discloses a spiral steel bar uses fixing device's top view.
In the figure, a baffle frame 1, a supporting arc surface 11, a supporting top plate 2, a supporting bottom plate 3, a supporting side plate 4, a spiral steel bar 5, a lifting lug 6, a supporting rib 7, a first reinforcing block 8 and a second reinforcing block 9.
Detailed Description
The invention will be further explained with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, a fixing device for a spiral steel bar includes a baffle frame 1, a supporting top plate 2, a supporting bottom plate 3 and a supporting side plate 4; the lower ends of the pair of supporting side plates 4 are respectively and symmetrically arranged at the two ends of the supporting bottom plate 3, and the two ends of the supporting top plate 2 are respectively and symmetrically arranged at the upper ends of the pair of supporting side plates 4, so that the supporting top plate 2, the supporting bottom plate 3 and the supporting side plates 4 are connected into a supporting base of an integrated structure; a plurality of baffle frames 1 set up in pairs on supporting roof 2, and the inboard of a plurality of baffle frames 1 is formed with supports cambered surface 11, makes spiral shell reinforcing bar 5 arrange in when supporting the base in, matches the laminating respectively in spiral shell reinforcing bar 5's lower part both sides to supporting cambered surface 11 more.
When spiral shell reinforcing bar 5 was arranged in and is supported the base, formed the support to spiral shell reinforcing bar 5 through the baffle plate frame 1 that sets up in pairs more, the logarithm of baffle plate frame 1 can be confirmed according to spiral shell reinforcing bar 5's length, and preferably two pairs all set up a pair of baffle plate frame 1 at spiral shell reinforcing bar 5's front portion and rear portion. Utilize the lower part both sides of supporting cambered surface 11 and spiral shell reinforcing bar 5 to match the contact, it is high to support cambered surface 11 and spiral shell reinforcing bar 5's laminating degree, and area of contact is big, prevents effectively that spiral shell reinforcing bar 5 from sliding, guarantees spiral shell reinforcing bar 5's reliable fixed. The supporting base is formed by welding the supporting top plate 2, the supporting bottom plate 3 and the pair of supporting side plates 4, and the situations that the bottoms of the spiral steel bars 5 are directly contacted with the ground and rusted and the like can be prevented.
A plurality of lifting lugs 6 are arranged on the outer walls of the pair of supporting side plates 4 at intervals, and the upper ends of the lifting lugs 6 extend to the upper part of the supporting top plate 2.
The setting up of lug 6 equipment such as accessible crane will the utility model discloses whole handling, the whole device of being convenient for and the transport of spiral steel bar 5 make the use of reinforcing bar more convenient.
The lifting lugs 6 are symmetrically arranged relative to the supporting base, and the lifting lugs 6 and the baffle frames 1 are arranged in a staggered mode.
The lifting lugs 6 are symmetrically arranged in pairs to ensure the stability and balance in the lifting process; baffle frame 1 staggers the setting with lug 6, avoids baffle frame 1 to influence whole device and the handling of spiral shell reinforcing bar 5.
And a pair of supporting ribs 7 are symmetrically arranged at two sides below the bottom end of the spiral steel bar 5, and a supporting rib 7 is arranged between the supporting top plate 2 and the supporting bottom plate 3.
The supporting ribs 7 are used for improving the structural strength and the bearing performance of the supporting base, and the supporting base is stressed uniformly due to the symmetrical arrangement, so that the reliable support of the spiral steel bars 5 is ensured, and the compression deformation of the supporting top plate 2 is avoided.
And a first reinforcing block 8 is formed by grouting in a cavity between the pair of support ribs 7, the support top plate 2 and the support bottom plate 3, so that the structural strength and the bearing performance of the support base are further improved.
The baffle plate frame 1 is of a hollow box-shaped structure with an open top, and the interior of the baffle plate frame 1 is grouted to form a second reinforcing block 9.
The second reinforcing block 9 improves the structural strength and the load-bearing performance of the baffle frame 1, so that the baffle frame 1 can provide reliable support and limitation on both sides of the lower portion of the disc spiral steel bar 5.
Preferably, baffle frame 1 can adopt the decorative pattern steel sheet welding that thickness is 4mm to make, and baffle frame 1 highly is 300mm, the width is 150mm, length is 300mm, and two adjacent baffle frame 1's interval is 700mm, and two baffle frame 1 are 450mm with the distance that supports the base tip. The shape and the size of baffle frame 1 also can be adjusted according to actual support demand, and the radian of supporting cambered surface 11 can be confirmed according to the diameter of spiral reinforcing bar 5. The second reinforcing block 9 in the baffle plate frame 1 can be formed by grouting C30 concrete grouting material, and the baffle plate frame 1 can also be filled with battens, other grouting materials and the like.
The top support plate 2 and the bottom support plate 3 may be made of steel plates, the specification of which may be selected according to the weight of the spiral reinforcing bars 5, and the size of the top support plate 2 and the bottom support plate 3 is 1200 × 1900mm. The length of roof 2 and supporting baseplate 3 is more than or equal to the length of spiral shell reinforcing bar 5, and the width of roof 2 and supporting baseplate 3 is more than or equal to the external diameter of spiral shell reinforcing bar 5.
The supporting side plates 4 can be made of 18# b channel steel, the height of the channel steel is 180mm, the depth of the channel steel is 70mm, and the length of the supporting side plates 4 is consistent with that of the supporting top plate 2 and the supporting bottom plate 3.
The supporting ribs 7 can be made of 18# I-steel, the distance between each supporting rib 7 and each supporting side plate 4 is 400mm, the first reinforcing blocks 8 between the pair of supporting ribs 7 and the supporting top plate 2 and between the pair of supporting ribs 3 can be formed by grouting C30 concrete, and the cavities between the pair of supporting ribs 7 and the supporting top plate 2 and between the pair of supporting ribs 3 can also be filled with battens, other grouting materials and the like.
The baffle frame 1, support roof 2, supporting baseplate 3, support curb plate 4, lug 6 and support the connected node department between the rib 7 and all adopt full weld to connect, and the wholeness is high, and bearing capacity is good.
Referring to fig. 1 and fig. 2, the manufacturing method and the working principle of the present invention are:
a pair of supporting side plates 4 are welded between two ends of a supporting top plate 2 and a supporting bottom plate 3 to form a hollow supporting base, a pair of supporting ribs 7 are welded on two sides of the middle of the supporting base, and a cavity between the pair of supporting ribs 7, the supporting top plate 2 and the supporting bottom plate 3 is filled with grouting material to form a first reinforcing block 8.
Two pairs of baffle frames 1 are welded on the supporting top plate 2, and the two pairs of baffle frames 1 are symmetrically positioned on the two sides of the front part and the two sides of the rear part of the supporting top plate 2. And filling the baffle frame 1 with grouting to form a second reinforcing block 9. And three pairs of lifting lugs 6 are symmetrically welded on the outer wall of the supporting side plate 4, and the three pairs of lifting lugs 6 are staggered with the two pairs of baffle frames 1 respectively.
Arrange spiral shell reinforcing bar 5 in on supporting roof 2, match the laminating in spiral shell reinforcing bar 5's lower part both sides through the support cambered surface 11 of two pairs of baffle framves 1, provide stable side support to spiral shell reinforcing bar 5's anterior and rear portion. Meanwhile, the support ribs 7, the first reinforcing block 8 and the pair of support side plates 4 form stable lower support below the spiral steel bars 5, and the spiral steel bars 5 are placed stably and are not in direct contact with the ground.
Every fixing device all corresponds and erects a spiral steel bar, and a plurality of spiral steel bars are arranged the back through a plurality of fixing device word, can range upon range of spiral steel bar that sets up in this row spiral steel bar top, and the spiral steel bar that is located the bottom receives fixing device's spacing and fixed, can not be after the pressurized outside slippage, has guaranteed the fixed and range upon range of security of spiral steel bar.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a fixing device for spiral steel bar, characterized by: comprises a baffle frame (1), a supporting top plate (2), a supporting bottom plate (3) and supporting side plates (4); the lower ends of the pair of supporting side plates (4) are respectively and symmetrically arranged at the two ends of the supporting bottom plate (3), and the two ends of the supporting top plate (2) are respectively and symmetrically arranged at the upper ends of the pair of supporting side plates (4), so that the supporting top plate (2), the supporting bottom plate (3) and the supporting side plates (4) are connected into a supporting base of an integrated structure; a plurality of baffle frame (1) set up in pairs on supporting roof (2), and the inboard of a plurality of baffle frame (1) is formed with supports cambered surface (11), when making spiral shell reinforcing bar (5) arrange in on supporting the base, matches the lower part both sides of laminating at spiral shell reinforcing bar (5) respectively to supporting cambered surface (11) more.
2. The fixing device for the disc spiral reinforcing bar according to claim 1, wherein: the outer walls of the pair of supporting side plates (4) are provided with a plurality of lifting lugs (6) at intervals, and the upper ends of the lifting lugs (6) extend to the upper part of the supporting top plate (2).
3. The fixing device for the disc spiral reinforcing bar according to claim 2, wherein: the plurality of lifting lugs (6) are symmetrically arranged relative to the supporting base, and the plurality of lifting lugs (6) and the plurality of baffle plates (1) are arranged in a staggered mode.
4. The fixing device for the disc spiral reinforcing bar according to claim 1, wherein: support rib (7) are arranged between support top plate (2) and support bottom plate (3), and a pair of support rib (7) symmetry sets up the below both sides in spiral steel bar (5) bottom.
5. The fixing device for a disc spiral reinforcing bar according to claim 4, wherein: and a first reinforcing block (8) is formed by grouting in a cavity between the pair of support ribs (7), the support top plate (2) and the support bottom plate (3).
6. The fixing device for a disc spiral reinforcing bar according to claim 1, wherein: the baffle plate frame (1) is of a hollow box-shaped structure with an opening at the top, and the inside of the baffle plate frame (1) is grouted to form a second reinforcing block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599510.8U CN218401817U (en) | 2022-09-22 | 2022-09-22 | Fixing device for spiral reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599510.8U CN218401817U (en) | 2022-09-22 | 2022-09-22 | Fixing device for spiral reinforcing steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218401817U true CN218401817U (en) | 2023-01-31 |
Family
ID=84998406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222599510.8U Active CN218401817U (en) | 2022-09-22 | 2022-09-22 | Fixing device for spiral reinforcing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218401817U (en) |
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2022
- 2022-09-22 CN CN202222599510.8U patent/CN218401817U/en active Active
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