CN214744917U - High-strength deformed steel - Google Patents
High-strength deformed steel Download PDFInfo
- Publication number
- CN214744917U CN214744917U CN202120658248.2U CN202120658248U CN214744917U CN 214744917 U CN214744917 U CN 214744917U CN 202120658248 U CN202120658248 U CN 202120658248U CN 214744917 U CN214744917 U CN 214744917U
- Authority
- CN
- China
- Prior art keywords
- force
- deformed steel
- reinforcing
- groove
- high strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 42
- 230000002787 reinforcement Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 206010066054 Dysmorphism Diseases 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a high-strength deformed steel, which comprises a deformed steel body and a tubular cavity arranged inside the deformed steel body, wherein a reinforcing piece is arranged inside the tubular cavity in a penetrating way, and the inner wall of the tubular cavity is fixedly connected with a force application part, so that the stressed pressure is applied to the inner side and is transmitted to the inner side after the deformed steel body is stressed; the force component part is adapted to the inside of the bottom end of the force application part, is fixedly connected with the reinforcing piece through the stress part, and is used for dispersing stress and transmitting the stress to the reinforcing piece; the stress of the deformed steel body can be dispersed, so that the deformed steel body cannot be damaged due to the stress concentrated at a certain position, the upper stress limit of the deformed steel body is improved, and the strength of the deformed steel body is improved.
Description
Technical Field
The utility model relates to a deformed steel field especially relates to a high strength deformed steel.
Background
The deformed steel is a short for complicated and deformed section steel, belongs to one type of section steel, and is different from the calling method of the simple section steel. According to different processes, the steel can be divided into hot-rolled deformed steel, cold-drawn (cold-drawn) deformed steel, cold-bent deformed steel, welded deformed steel and the like.
However, the existing deformed steel has limited strength, is easy to deform or even deform after being stressed, and has low practicability, so that the high-strength deformed steel is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a high strength deformed steel has set up the structure that can disperse the atress, and the intensity that can solve current deformed steel is limited, behind the atress, produces deformation easily and even deformation, technical problem that the practicality is low.
In order to solve the technical problem, the utility model provides a following technical scheme: a high-strength deformed steel comprises a deformed steel body and a tubular cavity arranged in the deformed steel body, wherein a reinforcing piece penetrates through the tubular cavity, and a force application part is fixedly connected to the inner wall of the tubular cavity; the deformed steel body is stressed through the force application part and transmits the pressure; a force component part is arranged inside the bottom end of the force application part; the force component part is fixedly connected with the reinforcing piece through the force application part.
As an optimized technical scheme of the utility model, the quantity that application of force portion set up is four, is annular permutation and distributes.
As a preferred technical scheme of the utility model, force application portion is first application of force piece, the surface of reinforcement is through the first minute power pole of first atress board fixedly connected with, the first application of force piece of tubulose cavity inner wall fixedly connected with, first application of force piece with the surface of reinforcement produces relative slip after the atress, first application of force piece is close to the one end surface of reinforcement and has seted up first spacing groove, first spacing groove and first minute power pole phase-match.
As a preferred technical scheme of the utility model, the perpendicular cross-section of first minute power pole is the arrow point shape, just the surface of first minute power pole is smooth cambered surface.
As a preferred technical scheme of the utility model, force application portion is second application of force spare, the surface of reinforcement passes through second atress board fixedly connected with second component pole, reinforcement and the corresponding inner wall fixed connection second application of force spare of second component pole, the second spacing groove has been seted up on the bottom surface of second application of force spare, phase-match, one between second spacing groove and the second component pole two equal fixedly connected with buffering strip of tip of second application of force spare, with the adjacency of buffering strip the bradyseism groove has been seted up on the tip surface of second application of force spare, the one end of bradyseism strip extends to the inside in bradyseism groove.
As an optimized technical scheme of the utility model, the vertical cross-section of second minute force pole is close the sphere.
As an optimized technical scheme of the utility model, the degree of depth in bradyseism groove is greater than the length of buffering strip.
As an optimal technical scheme of the utility model, the reinforcement groove that link up is seted up to the inner wall of deformed steel body, the strengthening rib is worn to be equipped with in the inside of reinforcement groove, the dovetail has been seted up to the inner wall of reinforcement groove, the fixed surface of strengthening rib is connected with the dovetail, dovetail and dovetail phase-match.
As an optimized technical scheme of the utility model, the inner wall of dovetail and the top surface of dovetail strip do not contact.
As an optimized technical solution of the present invention, the number of the reinforcing ribs is not less than four, and the reinforcing ribs are distributed in an annular array.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. the stress of the deformed steel body can be dispersed, so that the deformed steel body cannot be damaged due to the stress concentrated at a certain position, the upper stress limit of the deformed steel body is improved, and the strength of the deformed steel body is improved.
2. The reinforcing ribs are utilized to increase the bending resistance of the deformed steel body, and meanwhile, the space is reserved inside the deformed steel body, so that the capacity of resisting thermal expansion and cold contraction of the deformed steel body can be increased.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention;
FIG. 4 is a schematic sectional view of the present invention;
fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention;
wherein: 1. a deformed steel body; 11. a tubular cavity; 12. a reinforcing groove; 2. reinforcing ribs; 21. a dovetail strip; 22. a dovetail groove; 3. a first force application member; 31. a first force-bearing plate; 32. a first force-dividing rod; 33. a first limit groove; 4. a reinforcement; 5. a second force applying member; 51. a second limit groove; 52. a second force-dividing rod; 53. a second force-bearing plate; 54. a buffer strip; 55. a shock absorption groove.
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):
referring to fig. 1 and 3, a high strength deformed steel includes a deformed steel body 1 and a tubular cavity 11 formed inside the deformed steel body 1, a reinforcing member 4 is inserted into the middle of the tubular cavity 11, first force-distributing rods 32 are fixedly connected to the surface of the reinforcing member 4 through first force-bearing plates 31, in order to disperse force well, the vertical cross section of each first force-distributing rod 32 is arrow-shaped, and the surface of each first force-distributing rod 32 is a smooth arc surface, and similarly, in order to disperse pressure more uniformly, the number of the first force-bearing plates 31 is four, and the first force-bearing plates 31 are distributed in an annular array, a certain distance is maintained between the ends of the two connected first force-bearing plates 31, so that the first force-applying members 3 do not abut against each other when the ends of the first force-applying members 3 extend to both sides after being stressed, the inner walls of the tubular cavity 11 are fixedly connected with the first force-applying members 3, and the surfaces of the first force-applying members 3 and the reinforcing member 4 can slide relatively after being stressed, a first limiting groove 33 is formed in the surface of one end, close to the reinforcing part 4, of the first force application part 3, and the first limiting groove 33 is matched with the first force distribution rod 32; after the special-shaped steel body 1 receives pressure, the stress can be transmitted and dispersed to the inside of the special-shaped steel body 1, the surface of the special-shaped steel body 1 is prevented from being stressed or stressed in a small area, the stress is uneven, the pressure bearing capacity of the special-shaped steel body 1 can be increased, the special-shaped steel body 1 is not easy to break, and the strength of the special-shaped steel body 1 is improved.
Referring to fig. 4-5, in a high strength deformed steel, a second force-distributing rod 52 is fixedly connected to a surface of a reinforcing member 4 through a second force-receiving plate 53, a vertical cross section of the second force-distributing rod 52 is approximately spherical, so that when the second force-distributing rod 52 is subjected to a force, the pressure applied to the reinforcing member is maximally distributed to two sides, four second force-receiving plates 53 are distributed in an annular array, so that the force is uniformly applied, a second force-applying member 5 is fixedly connected to an inner wall of the reinforcing member 4 corresponding to the second force-distributing rod 52, a second limiting groove 51 is formed in a bottom end surface of the second force-applying member 5, by matching the second limiting groove 51 and the second force-distributing rod 52, so that the reinforcing member 4 does not sway left and right and is not easily separated from the deformed steel body 1, a cushioning strip 54 is fixedly connected to both end portions of the second force-applying member 5, and a cushioning groove 55 is formed in an end surface of the second force-applying member 5 adjacent to the cushioning strip 54, the one end of buffering strip 54 extends to the inside of bradyseism groove 55, and the degree of depth of bradyseism groove 55 is greater than the length of buffering strip 54, in order to ensure can not all invade the inside of bradyseism groove 55 after buffering strip 54 atress, after the surface atress of dysmorphism steel body 1, dysmorphism steel body 1 atress department drives the inside one side of second application of force spare 5 and moves, when second application of force spare 5 moves down, second application of force spare 5 both ends slide to both sides along the surface of reinforcement 4 respectively, buffering strip 54 and bradyseism groove 55 move in opposite directions, can play the effect of consuming atress and buffering, increase the atress degree of dysmorphism steel body 1, with this intensity that increases dysmorphism steel body 1.
Referring to fig. 1-2, in a high strength deformed steel, a through reinforcing groove 12 is formed in an inner wall of a deformed steel body 1, reinforcing ribs 2 are inserted into the reinforcing groove 12, the number of the reinforcing ribs 2 is not less than four for increasing strength, and the reinforcing ribs are distributed in an annular array, and at the same time, in order to limit the reinforcing ribs 2 and prevent the reinforcing ribs 2 from rolling in the reinforcing groove 12, a dovetail groove 22 is formed in the inner wall of the reinforcing groove 12, a dovetail strip 21 is fixedly connected to the surface of the reinforcing ribs 2, so that the dovetail strip 21 is matched with the dovetail groove 22, and at the same time, a certain distance is maintained between the inner wall of the dovetail strip 21 and the top surface of the dovetail strip 21 to leave enough deformation allowance for the dovetail strip 21 and the deformed steel body 1, therefore, because the reinforcing ribs 2 are additionally installed, the strength of the deformed steel body 1 can be increased, and the deformed steel body 1 is ensured to be bent, the strengthening rib 2 still can keep certain support, can not be because of expend with heat and contract with cold moreover, the unable release of the inside internal stress of dysmorphism steel body 1 produces excessive deformation, buckles even.
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 (10)
1. The utility model provides a high strength deformed steel, includes the deformed steel body and sets up the inside tubular cavity of deformed steel body, the inside reinforcement that wears to be equipped with of tubular cavity, its characterized in that: the inner wall of the tubular cavity is fixedly connected with a force application part; the deformed steel body is stressed through the force application part and transmits the pressure; a force component part is arranged inside the bottom end of the force application part; the force component part is fixedly connected with the reinforcing piece through the force application part.
2. A high strength deformed steel according to claim 1, wherein: the force application parts are four and are distributed in an annular array.
3. A high strength deformed steel according to claim 2, wherein: the force application part is a first force application piece; the surface of the reinforcing piece is fixedly connected with a first force dividing rod through a first stress plate; the inner wall of the tubular cavity is fixedly connected with the first force application member, and the first force application member and the surface of the reinforcing member slide relatively when stressed; a first limiting groove is formed in the surface, close to the reinforcing part, of one end of the first force application part, and the first limiting groove is matched with the first force distribution rod.
4. A high strength deformed steel according to claim 3, wherein: the vertical section of the first force dividing rod is in an arrow shape, and the surface of the first force dividing rod is a smooth cambered surface.
5. A high strength deformed steel according to claim 2, wherein: the force application part is a second force application piece; the surface of the reinforcing piece is fixedly connected with a second force dividing rod through a second stress plate; the inner wall fixed connection that the reinforcement and second component pole are corresponding the second application of force piece, the second spacing groove has been seted up on the bottom surface of second application of force piece, phase-match between second spacing groove and the second component pole, one the equal fixedly connected with buffering strip of two tip of second application of force piece, with the buffering strip adjacent the bradyseism groove has been seted up on the tip surface of second application of force piece, the one end of buffering strip extends to the inside in bradyseism groove.
6. A high strength deformed steel according to claim 5, wherein: the vertical section of the second force dividing rod is spherical.
7. A high strength deformed steel according to claim 5, wherein: the depth of the cushioning groove is larger than the length of the cushioning strip.
8. A high strength deformed steel according to claim 1, wherein: the special-shaped steel reinforcing structure is characterized in that a through reinforcing groove is formed in the inner wall of the special-shaped steel body, reinforcing ribs penetrate through the reinforcing groove, dovetail grooves are formed in the inner wall of the reinforcing groove, and dovetail strips are fixedly connected to the surfaces of the reinforcing ribs and matched with the dovetail grooves.
9. A high strength deformed steel according to claim 8, wherein: and a gap is formed between the inner wall of the dovetail groove and the top surface of the dovetail strip.
10. A high strength deformed steel according to claim 8, wherein: the number of the reinforcing ribs is not less than four, and the reinforcing ribs are distributed in an annular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120658248.2U CN214744917U (en) | 2021-03-31 | 2021-03-31 | High-strength deformed steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120658248.2U CN214744917U (en) | 2021-03-31 | 2021-03-31 | High-strength deformed steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214744917U true CN214744917U (en) | 2021-11-16 |
Family
ID=78599364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120658248.2U Expired - Fee Related CN214744917U (en) | 2021-03-31 | 2021-03-31 | High-strength deformed steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214744917U (en) |
-
2021
- 2021-03-31 CN CN202120658248.2U patent/CN214744917U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214744917U (en) | High-strength deformed steel | |
| CN215888959U (en) | Integrally formed steel beam | |
| CN211850116U (en) | Separated type mild steel damper | |
| CN206352246U (en) | 321 steel bridges bending resistance crossbeam | |
| CN211202056U (en) | Aluminum alloy channel and mounting structure thereof | |
| EP3550034A1 (en) | Block structure, container and method for constructing block structure | |
| CN202509341U (en) | Heavy-load base plate for rail | |
| CN212743135U (en) | High-strength channel steel structure | |
| CN215567659U (en) | Connection structure | |
| CN210860605U (en) | Novel high-strength H-shaped steel | |
| CN208058397U (en) | A kind of hat shape steel | |
| CN216046818U (en) | Anti-deformation high-precision ultrathin aluminum profile | |
| CN216381442U (en) | Novel V-shaped supporting beam assembly | |
| KR101122594B1 (en) | Reinforced Steel Frame and Coupling Structure of The Same | |
| CN214165198U (en) | Rear frame H-shaped beam body device of tricycle | |
| CN214944359U (en) | Mining high-strength steel belt | |
| CN215408751U (en) | Split connection structure and airborne platform structure | |
| CN218090317U (en) | Novel low-temperature-resistant and friction-resistant rail lower backing plate for heavy haul railway | |
| CN214700254U (en) | Corrosion-resistant angle iron | |
| CN215629896U (en) | Manual hole digging pile reinforcement cage with protective layer | |
| CN214836060U (en) | Connection structure of footboard and ladder leg in a word ladder | |
| CN217758339U (en) | Novel swing shaft type cable saddle | |
| CN214661498U (en) | High-strength deep groove ball bearing | |
| CN214882918U (en) | Tensile basin type support | |
| CN217266641U (en) | Large-bearing-capacity device for track |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |