CN220850253U - H-shaped steel convenient to dismantle - Google Patents
H-shaped steel convenient to dismantle Download PDFInfo
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- CN220850253U CN220850253U CN202322453466.4U CN202322453466U CN220850253U CN 220850253 U CN220850253 U CN 220850253U CN 202322453466 U CN202322453466 U CN 202322453466U CN 220850253 U CN220850253 U CN 220850253U
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- shaped steel
- connecting block
- threaded rod
- convenient
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 106
- 239000010959 steel Substances 0.000 title claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 125000003003 spiro group Chemical group 0.000 claims abstract description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The application provides H-shaped steel convenient to detach, and relates to the technical field of steel structures. The device includes first H shaped steel and second H shaped steel, second H shaped steel one end sets up in first H shaped steel one end, second H shaped steel top and first H shaped steel below are provided with first coupling mechanism and second coupling mechanism respectively, first connecting block terminal surface fixed mounting has the first threaded rod that connects that runs through first H shaped steel both ends respectively, first connecting block one end surface fixed mounting has the second threaded rod that runs through the bottom surface, first fixation nut has been seted up with first connecting block surface to first H shaped steel inside, first fixation nut spiro union has first threaded rod. In the device working process, through increasing first coupling mechanism, the first fixed threaded rod of first fixation nut spiro union has solved in relatively great pressure and bearing capacity can take place the fixed plate fracture and the screw rod receives the problem of gravity deformation.
Description
Technical Field
The application relates to the technical field of steel structures, in particular to H-shaped steel convenient to detach.
Background
The section is named as the English letter 'H', and all parts of the H-shaped steel are arranged at right angles, so the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions.
The utility model discloses a "connecting piece of steel construction assembly" of patent publication number "CN218204919U", including the first H shaped steel body and the second H shaped steel body, the one end that the first H shaped steel body and the second H shaped steel body are close to each other contacts, has realized strengthening the connection steadiness between the first H shaped steel body and the second H shaped steel body through simple structure, has improved its safety in utilization, is convenient for carry out the secondary to the first H shaped steel body and the second H shaped steel body simultaneously and dismantles, makes things convenient for personnel's operation, and the practicality is strong.
The fixing plates in the first H-shaped steel body and the second H-shaped steel body in the above patent cannot play an effective fixing role through two screw joints, and in relatively large pressure and bearing capacity, the problems that the fixing plates are broken and the screw is subjected to gravity deformation and the like are likely to occur.
Therefore, the utility model provides the H-shaped steel which is convenient to disassemble so as to solve the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the application provides H-shaped steel convenient to detach, and solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the application is realized by the following technical scheme: the utility model provides an H shaped steel convenient to dismantle, includes first H shaped steel and second H shaped steel, second H shaped steel one end sets up in first H shaped steel one end, second H shaped steel top and first H shaped steel below are provided with first coupling mechanism and second coupling mechanism respectively, first coupling mechanism includes first connecting block, first connecting block terminal surface fixed mounting has the first threaded rod that connects that runs through first H shaped steel both ends respectively, first connecting block one end fixed surface installs the second threaded rod that runs through the bottom surface, first fixation nut has been seted up to first H shaped steel inside and first connecting block surface, first fixation nut spiro union has first threaded rod.
By adopting the technical scheme, the bolt is a common fastener and is mainly used for connecting two or more parts, so that the bolt can keep stable positions and states, and the main function of the bolt is to provide strong connecting force and the main function of the bolt is to connect and fix the parts.
Preferably, the second connecting mechanism comprises a second connecting block, the end face of the second connecting block and two ends of second H-shaped steel are respectively provided with a first connecting nut, the surface of the second H-shaped steel is provided with a second connecting nut, the surface of the second H-shaped steel and the surface of the second connecting block are provided with a second fixing nut, and the second fixing nut is in threaded connection with a second fixing threaded rod.
By adopting the technical scheme, the nut is a metal part, is provided with a central hole and internal threads, can rotate on the threaded rod, and can move along the threaded rod to connect the two parts together when the nut rotates.
Preferably, the bottom of the second connecting block of the second connecting mechanism and the bottom of the first connecting block of the first connecting mechanism are respectively and fixedly arranged above the second H-shaped steel and below the first H-shaped steel.
Through adopting above-mentioned technical scheme, the material of connecting block is the important assurance of its performance, adopts cast iron, steel, copper, metal casting such as aluminium to form generally, and different materials have different physical, chemical properties, select suitable material according to the requirement of service environment and mechanical equipment to ensure that the connecting block has higher intensity and durability.
Preferably, clamping blocks are fixedly installed on two sides of the end face of the first H-shaped steel respectively, and a lug is fixedly installed on the end face of the first H-shaped steel.
By adopting the technical scheme, the clamping blocks and the convex blocks are made of the same material as the H-shaped steel.
Preferably, clamping grooves are respectively formed in two sides of the end face of the second H-shaped steel, and grooves are formed in the end face of the second H-shaped steel.
Through adopting above-mentioned technical scheme, the convenient joint of draw-in groove and recess are connected with the recess is convenient.
Preferably, reinforcing ribs are respectively and fixedly arranged on two sides of the surface of the second connecting block of the second connecting mechanism and two sides of the surface of the first connecting block of the first connecting mechanism.
By adopting the technical scheme, the distortion deformation of the product caused by uneven stress due to the difference of wall thickness can be overcome.
(III) beneficial effects
The application provides H-shaped steel convenient to detach. The beneficial effects are as follows:
1. Through increasing first coupling mechanism, through the first fixed screw thread of first fixation nut spiro union, solved in relatively great pressure and bearing capacity, very big probably can take place the fixed plate fracture and the screw rod receives some problems that have the potential safety hazard such as gravity deformation.
2. By adding the reinforcing ribs, the distortion deformation of the product caused by uneven stress of the product due to the difference of wall thickness can be overcome, and the effects of sharing more stress and reducing the bearing force of the connecting block are realized.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a front view of the present application;
FIG. 2 is a schematic elevational view of the present application;
FIG. 3 is a right side half cross-sectional schematic view of the present application;
Fig. 4 is a left side half-sectional schematic view of the present application.
In the figure: 1. a first H-section steel; 2. a second H-section steel; 3. a first connection mechanism; 31. a first connection block; 32. a first connecting threaded rod; 33. a second connecting threaded rod; 34. a first fixing nut; 35. a first fixed threaded rod; 4. a clamping block; 5. a second connection mechanism; 51. a second connection block; 52. a first coupling nut; 53. a second coupling nut; 54. a second fixing nut; 55. a second fixed threaded rod; 6. a clamping groove; 7. a groove; 8. a bump; 9. reinforcing ribs.
Detailed Description
The application is further illustrated by the figures and examples.
Referring to fig. 1 to 4, an embodiment of the application provides an H-shaped steel device convenient to detach, which comprises a first H-shaped steel 1 and a second H-shaped steel 2, wherein one end of the second H-shaped steel 2 is arranged at one end of the first H-shaped steel 1, a first connecting mechanism 3 and a second connecting mechanism 5 are respectively arranged above the second H-shaped steel 2 and below the first H-shaped steel 1, the first connecting mechanism 3 comprises a first connecting block 31, the end faces of the first connecting block 31 are respectively and fixedly provided with a first connecting threaded rod 32 penetrating through two ends of the first H-shaped steel 1, one end surface of the first connecting block 31 is fixedly provided with a second connecting threaded rod 33 penetrating through the bottom face, first fixing nuts 34 are arranged inside the first H-shaped steel 1 and on the surface of the first connecting block 31, the first fixing nuts 34 are in threaded connection with first fixing threaded rods 35, the first threaded rods 32 penetrating through the two ends of the first H-shaped steel 1 on the first connecting block 31 of the first connecting mechanism 3, the second connecting threaded rods 33 penetrating through the bottom face of the first connecting block 31 and the first connecting mechanism 5 are respectively, and the first threaded rods 34 are in threaded connection with the first connecting nuts 35.
Referring to fig. 1 to 4, in one aspect of the present embodiment, the second connection mechanism 5 includes a second connection block 51, two ends of the second connection block 51 and two ends of the second H-shaped steel 2 are respectively provided with a first connection nut 52, a second connection nut 53 is provided on the surface of the second H-shaped steel 2, a second fixing nut 54 is provided on the surface of the second connection block 51 inside the second H-shaped steel 2, a second fixing threaded rod 55 is screwed to the second fixing nut 54, two first connection nuts 52 and two second connection nuts 53 are provided on the two ends of the second H-shaped steel 2 through the two ends of the second connection block 51 of the second connection mechanism 5, the first connection nuts 52 and the second connection nuts 53 are screwed to the first connection mechanism 3, and the second fixing nut 54 provided on the surface of the second connection block 51 and the second H-shaped steel 2 is screwed to the second fixing threaded rod 55.
Referring to fig. 1 to 4, in one aspect of the present embodiment, the bottom of the second connection block 51 of the second connection mechanism 5 and the bottom of the first connection block 31 of the first connection mechanism 3 are fixedly installed above the second H-section steel 2 and below the first H-section steel 1, respectively, and the second H-section steel 2 and the first H-section steel 1 are screw-fixed between the bottom of the second connection block 51 and the bottom of the first connection block 31 by the first connection screw rod 32 and the second connection screw rod 33 of the first connection nut 52 and the second connection nut 53 of the second connection block 51 surface of the second connection mechanism 5 and the first connection block 31 surface of the first connection mechanism 3, respectively.
The two sides of the end face of the first H-shaped steel 1 are respectively and fixedly provided with a clamping block 4, the end face of the first H-shaped steel 1 is fixedly provided with a convex block 8, and the clamping blocks 4 are clamped in the clamping grooves 6.
Clamping grooves 6 are respectively formed in two sides of the end face of the second H-shaped steel 2, a groove 7 is formed in the end face of the second H-shaped steel 2, and a lug 8 is connected in the groove 7.
The reinforcing ribs 9 are fixedly arranged on the two sides of the surface of the second connecting block 51 of the second connecting mechanism 5 and the two sides of the surface of the first connecting block 31 of the first connecting mechanism 3 respectively, and the reinforcing ribs 9 fixed on the second connecting block 51 and the first connecting block 31 play a role in sharing some bearing force.
Working principle: the clamping block 4 and the protruding block 8 are clamped in the clamping groove 6 of the end face of the second H-shaped steel 2, and the protruding block 8 is connected in the groove 7 of the end face of the second H-shaped steel 2.
Two first connecting threaded rods 32 penetrate through the two ends of the first H-shaped steel 1 on the first connecting block 31 of the first connecting mechanism 3, the second connecting threaded rods 33 and 32 penetrating through the bottom surface on one end surface of the first connecting block 31 are respectively connected with the end face of the second connecting block 51 and the two ends of the second H-shaped steel 2 of the second connecting mechanism 5, two first connecting nuts 52 and two second connecting nuts 53 are respectively arranged, and the first connecting nuts 52 and the second connecting nuts 53 are in threaded connection.
The second H-shaped steel 2 and the first H-shaped steel 1 are respectively fixed between the bottom of the second connecting block 51 and the bottom of the first connecting block 31 in a threaded manner through the first connecting nut 52 and the second connecting nut 53 on the surface of the second connecting block 51 of the second connecting mechanism 5 and the first connecting threaded rod 32 and the second connecting threaded rod 33 on the surface of the first connecting block 31 of the first connecting mechanism 3, the first fixing nut 34 arranged inside the surface of the first connecting block 31 and the first H-shaped steel 1 is in threaded connection with the first fixing threaded rod 35, and the second fixing nut 54 arranged inside the surface of the second connecting block 51 and the second H-shaped steel 2 is in threaded connection with the second fixing threaded rod 55.
The reinforcing ribs 9, to which the second connection block 51 is fixed with the first connection block 31, function to share some of the bearing force.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. H shaped steel convenient to dismantle, including first H shaped steel (1) and second H shaped steel (2), its characterized in that: second H shaped steel (2) one end sets up in first H shaped steel (1) one end, second H shaped steel (2) top and first H shaped steel (1) below are provided with first coupling mechanism (3) and second coupling mechanism (5) respectively, first coupling mechanism (3) are including first connecting block (31), first connecting block (31) terminal surface fixed mounting has first connecting threaded rod (32) that run through first H shaped steel (1) both ends respectively, first connecting block (31) one end fixed surface installs second connecting threaded rod (33) that runs through the bottom surface, first fixation nut (34) have been seted up with first connecting block (31) surface to first H shaped steel (1) inside, first fixation nut (34) spiro union has first fixed threaded rod (35).
2. The H-section steel convenient to detach according to claim 1, wherein: the second connecting mechanism (5) comprises a second connecting block (51), first connecting nuts (52) are respectively arranged at the end face of the second connecting block (51) and the two ends of the second H-shaped steel (2), second connecting nuts (53) are arranged on the surface of the second H-shaped steel (2), second fixing nuts (54) are arranged inside the second H-shaped steel (2) and on the surface of the second connecting block (51), and second fixing nuts (54) are in threaded connection with second fixing threaded rods (55).
3. The H-section steel convenient to detach according to claim 2, wherein: the bottoms of the second connecting blocks (51) of the second connecting mechanism (5) and the bottoms of the first connecting blocks (31) of the first connecting mechanism (3) are respectively and fixedly arranged above the second H-shaped steel (2) and below the first H-shaped steel (1).
4. The H-section steel convenient to detach according to claim 1, wherein: clamping blocks (4) are fixedly installed on two sides of the end face of the first H-shaped steel (1), and protruding blocks (8) are fixedly installed on the end face of the first H-shaped steel (1).
5. The H-section steel convenient to detach according to claim 1, wherein: clamping grooves (6) are respectively formed in two sides of the end face of the second H-shaped steel (2), and grooves (7) are formed in the end face of the second H-shaped steel (2).
6. The H-section steel convenient to detach according to claim 2, wherein: reinforcing ribs (9) are respectively and fixedly arranged on two sides of the surface of a second connecting block (51) of the second connecting mechanism (5) and two sides of the surface of a first connecting block (31) of the first connecting mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453466.4U CN220850253U (en) | 2023-09-10 | 2023-09-10 | H-shaped steel convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322453466.4U CN220850253U (en) | 2023-09-10 | 2023-09-10 | H-shaped steel convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850253U true CN220850253U (en) | 2024-04-26 |
Family
ID=90776765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322453466.4U Active CN220850253U (en) | 2023-09-10 | 2023-09-10 | H-shaped steel convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850253U (en) |
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2023
- 2023-09-10 CN CN202322453466.4U patent/CN220850253U/en active Active
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