CN214884855U - Steel purlin with steel structure - Google Patents
Steel purlin with steel structure Download PDFInfo
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- CN214884855U CN214884855U CN202023094409.4U CN202023094409U CN214884855U CN 214884855 U CN214884855 U CN 214884855U CN 202023094409 U CN202023094409 U CN 202023094409U CN 214884855 U CN214884855 U CN 214884855U
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Abstract
The utility model discloses a steel purlin with a steel structure, which comprises a C-shaped steel purlin, wherein symmetrical fixed blocks are arranged on the upper side and the lower side of the inner wall of the C-shaped steel purlin, an internal thread block is arranged in the middle of one side of the fixed block, which is away from the C-shaped steel purlin, a thread groove is arranged in the middle of the internal thread block, a threaded rod is arranged in the thread groove and meshed with the threaded rod, a runner is arranged in the middle of the inner side of the C-shaped steel purlin, a support rod is arranged in the middle of the runner in a penetrating way and fixed in the middle of the runner, and the two ends of the support rod are respectively fixedly connected with the threaded rods on the upper side and the lower side; the utility model discloses a fixed block and the internal thread piece of the symmetry that both sides set up about C shaped steel purlin inner wall can use the runner at middle part and the threaded rod and the internal thread piece screwed connection at bracing piece one end top, rotate the position between runner adjusting threaded rod and the internal thread piece, support C shaped steel purlin inner wall, make C shaped steel purlin's structural stability and structural strength higher, great increase the security that this product used.
Description
Technical Field
The utility model relates to a steel construction field especially relates to a steel construction steel purlin.
Background
Due to strong toughness, light weight and high strength, the steel is widely applied to the field of buildings, particularly to top frames on the top surfaces of existing steel structure supports in malls, gymnasiums and high-rise buildings with large spans, C-shaped steel purlins are usually used for steel structures, and the steel purlins are usually used as columns, beams, walls and the like in mechanical light industry manufacturing.
Various problems exist in the use process of various C-shaped steel purlins on the market at present, the problem that the structural strength of the inner wall of the existing C-shaped steel purlin is unstable when the use span is long is not solved, and therefore a steel structure steel purlin is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a steel purlin of steel structure, fixed block and the internal thread piece through the symmetry that both sides set up about C shaped steel purlin inner wall, the threaded rod and the internal thread piece screwed connection at runner and bracing piece one end top at middle part can be used, rotate the position between runner adjusting threaded rod and the internal thread piece, support C shaped steel purlin inner wall, when being applied to the longer space of span, the structural stability and the structural strength of C shaped steel purlin are higher, great increase the security that this product used.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a steel structure steel purlin, includes C shaped steel purlin, both sides are equipped with the fixed block of symmetry about the C shaped steel purlin inner wall, and the one side middle part that C shaped steel purlin was kept away from to the fixed block is equipped with the internal thread piece, and the thread groove has been seted up at internal thread piece middle part, and the inside threaded rod that is equipped with of thread groove rather than the meshing, the inboard middle part of C shaped steel purlin is equipped with the runner, and the runner middle part is worn to be equipped with the bracing piece and is fixed at the runner middle part, bracing piece both ends respectively with the threaded rod fixed connection of upper and lower both sides.
As a preferred technical scheme of the utility model, C shaped steel purlin inner wall middle part is equipped with locking structure, the inside shell that is equipped with of locking structure, the inside spring groove of having seted up of shell, the spring inslot portion is equipped with expanding spring, the one side that C shaped steel purlin inner wall was kept away from to the shell is equipped with the latch segment, the one end that the shell was connected to the latch segment is worn to locate the shell inside and is connected with expanding spring, the runner outer wall is equipped with the meshing tooth that the equidistance was arranged, the one end top and the meshing tooth meshing of shell are kept away from to the latch segment.
As the utility model discloses a preferred technical scheme, the fixed orifices of symmetry is seted up to both sides about C shaped steel purlin side outer wall, and the fixed orifices equidistance is seted up at C shaped steel purlin side outer wall.
As a preferred technical scheme of the utility model, top side connecting hole has been seted up to fixed orifices one side, and the bolt is predetermine to wear to be equipped with inside the top side connecting hole.
As a preferred technical scheme of the utility model, the latch segment is located the inside one end top both sides of shell and is equipped with the slider, and the spout has been seted up to shell inner wall both sides, and the slider gomphosis is inside the spout.
As a preferred technical scheme of the utility model, the one end top that the latch segment was kept away from to expanding spring is equipped with the jump ring board, and the jump ring inslot has been seted up to jump ring intralamellar part, and the expanding spring gomphosis is in the jump ring inslot portion.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the C-shaped steel purline is characterized in that the upper side and the lower side of the inner wall of the C-shaped steel purline are provided with the symmetrical fixed blocks and the symmetrical inner thread blocks, the threaded rods at the tops of the middle rotating wheels and the supporting rods can be in threaded connection with the inner thread blocks, the rotating wheels are rotated to adjust the positions between the threaded rods and the inner thread blocks, the inner wall of the C-shaped steel purline is supported, and when the C-shaped steel purline is applied to a space with a long span, the structural stability and the structural strength of the C-shaped steel purline are higher, so that the use safety of the product is greatly improved;
2. the locking structure that C shaped steel purlin middle part inner wall set up through its inside shell that sets up and its inside expanding spring, can pop out the latch segment to the outside, with the meshing tooth meshing that is located the runner outer wall at C shaped steel purlin middle part to fix the runner, increase the fastness after the runner locking.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of a portion of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the locking structure of the present invention;
wherein: 1. c-shaped steel purlines; 2. a fixed block; 3. an internal thread block; 4. a threaded rod; 5. a support bar; 6. a rotating wheel; 7. meshing teeth; 8. a thread groove; 9. a locking structure; 10. a housing; 11. a spring slot; 12. a tension spring; 13. and a locking block.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1, 2 and 3, the steel purlin with the steel structure comprises a C-shaped steel purlin 1, wherein the upper side and the lower side of the inner wall of the C-shaped steel purlin 1 are provided with symmetrical fixing blocks 2, the middle part of one side, away from the C-shaped steel purlin 1, of each fixing block 2 is provided with an internal thread block 3, the middle part of each internal thread block 3 is provided with a thread groove 8, a threaded rod 4 is arranged inside each thread groove 8 and is meshed with the thread groove, the middle part of the inner side of the C-shaped steel purlin 1 is provided with a rotating wheel 6, a supporting rod 5 is arranged in the middle of each rotating wheel 6 in a penetrating mode, and two ends of each supporting rod 5 are fixedly connected with the threaded rods 4 on the upper side and the lower side respectively;
when the device is used, the fixed block 2 and the internal thread block 3 are symmetrically arranged on the upper side and the lower side of the inner wall of the C-shaped steel purline 1, the threaded rod 4 and the internal thread block 3 are in threaded connection at the top of the middle of the rotating wheel 6 and the supporting rod 5, the position between the threaded rod 4 and the internal thread block 3 is adjusted by rotating the rotating wheel 6, the inner wall of the C-shaped steel purline 1 is supported, and when the device is applied to a space with a long span, the structural stability and the structural strength of the C-shaped steel purline 1 are higher, and the use safety of the product is greatly improved.
In another embodiment, as shown in fig. 1 and 4, the embodiment discloses that a locking structure 9 is arranged in the middle of the inner wall of a C-shaped steel purline 1, a shell 10 is arranged inside the locking structure 9, a spring groove 11 is formed inside the shell 10, an expansion spring 12 is arranged inside the spring groove 11, a locking block 13 is arranged on one surface of the shell 10 away from the inner wall of the C-shaped steel purline 1, one end, connected with the shell 10, of the locking block 13 penetrates through the interior of the shell 10 and is connected with the expansion spring 12, meshing teeth 7 which are arranged at equal intervals are arranged on the outer wall of a rotating wheel 6, and the top of one end, away from the shell 10, of the locking block 13 is meshed with the meshing teeth 7;
In another embodiment, as shown in fig. 2, this embodiment discloses that symmetrical fixing holes are formed in the upper and lower sides of the outer wall of the side surface of the C-shaped steel purlin 1, and the fixing holes are formed in the outer wall of the side surface of the C-shaped steel purlin 1 at equal intervals;
the symmetrical fixed orifices that C shaped steel purlin 1 side outer wall was seted up wear to establish screw rod locking when being connected with the bottom surface steelframe and fix more convenient.
In another embodiment, as shown in fig. 2, the embodiment discloses that a top side connecting hole is formed at one side of the fixing hole, and a preset bolt is inserted into the top side connecting hole;
the preset bolts arranged in the top side connecting holes and the top side connecting holes formed in one side of the fixing holes enable the C-shaped steel purlines 1 to be connected with the steel structure of the top surface, the beam and the wall more conveniently and conveniently after being fixed.
In another embodiment, as shown in fig. 1 and 4, the embodiment discloses that sliding blocks are arranged on two sides of the top of one end of the locking block 13 located inside the housing 10, sliding grooves are formed on two sides of the inner wall of the housing 10, and the sliding blocks are embedded inside the sliding grooves;
the slider that latch segment 13 was located the inside one end both sides of shell 10 and sets up is connected with the spout gomphosis sliding connection that the shell 10 inner wall was seted up, has increased the stability of this structure when flexible removal.
In another embodiment, as shown in fig. 1 and 4, in this embodiment, a clamp spring plate is disposed at a top of an end of the extension spring 12 away from the locking block 13, a clamp spring groove is formed in the clamp spring plate, and the extension spring 12 is embedded in the clamp spring groove;
the jump ring board that the one end top that latch segment 13 was kept away from to expanding spring 12 set up has strengthened expanding spring 12's fastness, and expanding spring 12 gomphosis has increased the stability when expanding spring 12 moves inside the jump ring groove.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a steel construction steel purlin, includes C shaped steel purlin (1), its characterized in that: the supporting structure is characterized in that the upper side and the lower side of the inner wall of the C-shaped steel purline (1) are provided with symmetrical fixing blocks (2), one middle part of each fixing block (2), away from the C-shaped steel purline (1), is provided with an inner thread block (3), the middle part of each inner thread block (3) is provided with a thread groove (8), threaded rods (4) are arranged inside the thread grooves (8) and are meshed with the threaded rods, the middle part of the inner side of the C-shaped steel purline (1) is provided with a runner (6), the middle part of the runner (6) is provided with a supporting rod (5) in a penetrating mode and fixed in the middle of the runner (6), and two ends of the supporting rod (5) are fixedly connected with the threaded rods (4) on the upper side and the lower side respectively.
2. The steel structure steel purlin of claim 1, wherein: c shaped steel purlin (1) inner wall middle part is equipped with locking structure (9), inside shell (10) that is equipped with of locking structure (9), spring groove (11) have been seted up to shell (10) inside, spring groove (11) inside is equipped with expanding spring (12), the one side that C shaped steel purlin (1) inner wall was kept away from in shell (10) is equipped with latch segment (13), the one end that shell (10) were connected in latch segment (13) is worn to locate shell (10) inside and is connected with expanding spring (12), runner (6) outer wall is equipped with meshing tooth (7) that the equidistance was arranged, the one end top and meshing tooth (7) meshing of shell (10) are kept away from in latch segment (13).
3. The steel structure steel purlin of claim 1, wherein: symmetrical fixing holes are formed in the upper side and the lower side of the outer wall of the side face of the C-shaped steel purline (1), and the fixing holes are formed in the outer wall of the side face of the C-shaped steel purline (1) at equal intervals.
4. The steel structure steel purlin of claim 3, wherein: and a top side connecting hole is formed in one side of the fixing hole, and a preset bolt is arranged in the top side connecting hole in a penetrating manner.
5. The steel structure steel purlin of claim 2, wherein: the locking block (13) is located inside the shell (10) and is provided with sliding blocks on two sides of the top of one end, sliding grooves are formed in two sides of the inner wall of the shell (10), and the sliding blocks are embedded inside the sliding grooves.
6. The steel structure steel purlin of claim 2, wherein: the top of one end, far away from the locking block (13), of the telescopic spring (12) is provided with a clamp spring plate, a clamp spring groove is formed in the clamp spring plate, and the telescopic spring (12) is embedded in the clamp spring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023094409.4U CN214884855U (en) | 2020-12-21 | 2020-12-21 | Steel purlin with steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023094409.4U CN214884855U (en) | 2020-12-21 | 2020-12-21 | Steel purlin with steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214884855U true CN214884855U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202023094409.4U Active CN214884855U (en) | 2020-12-21 | 2020-12-21 | Steel purlin with steel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075449A (en) * | 2022-07-12 | 2022-09-20 | 自贡东方彩钢结构有限公司 | High-strength anti-seismic building purline and preparation method thereof |
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2020
- 2020-12-21 CN CN202023094409.4U patent/CN214884855U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115075449A (en) * | 2022-07-12 | 2022-09-20 | 自贡东方彩钢结构有限公司 | High-strength anti-seismic building purline and preparation method thereof |
| CN115075449B (en) * | 2022-07-12 | 2023-09-01 | 自贡东方彩钢结构有限公司 | High-strength anti-seismic building purline and preparation method thereof |
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