CN215977741U - Safe formula steel construction node component - Google Patents
Safe formula steel construction node component Download PDFInfo
- Publication number
- CN215977741U CN215977741U CN202122314172.4U CN202122314172U CN215977741U CN 215977741 U CN215977741 U CN 215977741U CN 202122314172 U CN202122314172 U CN 202122314172U CN 215977741 U CN215977741 U CN 215977741U
- Authority
- CN
- China
- Prior art keywords
- steel structure
- connecting steel
- screw rod
- fixed
- safe
- 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 183
- 239000010959 steel Substances 0.000 title claims abstract description 183
- 238000010276 construction Methods 0.000 title description 5
- 238000000034 method Methods 0.000 abstract description 10
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of steel structures, and discloses a safe steel structure node member which comprises a fixed steel structure and an inserting steel structure; the utility model discloses a steel structure, including fixed steel structure, connection steel structure, connecting steel structure, screw hole, connecting steel structure, spout, the inside sliding connection of spout has the slider, slider fixed surface is connected with the triangle-shaped cushion, the connection steel structure is connected with the screw rod through the screw hole cooperation, it inserts to the inside back of connecting steel structure when the grafting steel structure, twists the screw rod along the screw hole, the screw rod drives the slider and removes along the spout at the in-process of rolling out, drives the triangle-shaped cushion simultaneously and removes between grafting steel structure and the connecting steel structure inner wall, the narrower one side grafting of triangle-shaped cushion to the junction, when the screw rod is screwed up, triangle-shaped cushion main part is located between grafting steel structure and the connecting steel structure, can improve the stability of junction, and then improve the steadiness that node component is connected to the steel structure.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a safe steel structure node component.
Background
The steel structure is the structure that industrialization degree is the highest, and in use, it has advantages such as the cost is low, can remove at any time, consequently in current factory building, most all adopt the steel construction to accomplish, and the steel construction is in the process of building up, can appear a large amount of nodes, need connect through the node component between the node.
Patent No. CN 207376814U's a safe formula steel construction node component has reasonable in design, overall structure is simple and the characteristics of facilitate the use.
The steel structure node member has the following defects that 1, the steel structure node member is poor in safety when in use, and when the specification of the inserted steel structure is small, a gap exists between the inserted steel structure and the steel structure after connection is finished, so that the connection is not firm enough; 2. in the installation process of the steel structure node member, the inserted steel structure needs to be supported all the time, the position of the inserted steel structure is kept stable, the inserted steel structure is connected, the operation is complex, and the inserted steel structure is not simple and convenient enough.
Disclosure of Invention
The utility model provides a safe steel structure node member, aiming at improving the firmness of the connection between steel structures and improving the convenience of the connection of the steel structures.
The specific technical scheme provided by the utility model is as follows:
the utility model provides a safe steel structure node component which comprises a fixed steel structure and an inserting steel structure, wherein one end of the fixed steel structure is detachably connected with a connecting steel structure, a threaded hole is formed in the connecting steel structure, a sliding groove is formed in one side of the inner part of the connecting steel structure, a sliding block is connected in the sliding groove in a sliding mode, a triangular rubber mat is fixedly connected to the surface of the sliding block, the connecting steel structure is connected with a screw rod in a matched mode through the threaded hole, one end of the screw rod is connected with the sliding block, a plurality of torsion springs are installed on the inner side wall of the connecting steel structure, the connecting steel structure is connected with a pressing plate in a matched mode through the torsion springs, and the inserting steel structure is inserted into the connecting steel structure.
Optionally, the connecting steel structure is detachably connected with a bolt A at two ends inside, and the connecting steel structure is connected with the fixed steel structure through the bolt A.
Optionally, one end of the screw is fixedly connected with a connecting ring, and the connecting ring is located inside the sliding block.
Optionally, one end of the screw rod is fixedly connected with a hexagonal block, and the hexagonal block is located on one side, far away from the sliding block, of the screw rod.
Optionally, the connection steel constructs and keeps away from fixed steel structure one side and can dismantle and be connected with bolt B, the connection steel constructs and is connected with the grafting steel structure through bolt B.
The utility model has the following beneficial effects:
1. the fixed steel constructs and fixes at fixed position, it connects the position and installs the connection steel structure, it is together fixed with the fixed steel structure to connect the steel structure, the grafting steel structure that needs to connect inserts to the inside of connecting the steel structure, slider and triangle-shaped cushion are located the inside fixed steel structure one side of being close to of connecting the steel structure before the use, insert to the inside back of connecting the steel structure when the grafting steel structure, twist along the screw thread hole to the position of keeping away from the fixed steel structure and move, the screw rod drives the slider and moves along the spout at the in-process of rolling out, it moves to grafting steel structure and connection steel structure inner wall to drive the triangle-shaped cushion simultaneously, the narrower one side of triangle-shaped cushion is pegged graft to the junction, when the screw rod is screwed up, the triangle-shaped cushion main part is located between grafting steel structure and the connection steel structure, can improve the stability of junction, and then improve the steadiness that the node component is connected to the steel structure.
2. Connect the inside wall of steel structure to install torsion spring and be connected with the clamp plate through torsion spring, under torsion spring's effect, the clamp plate can carry out the rotation of certain range around torsion spring one side, before the connection of the steel structure of pegging graft, earlier to the inside of connecting the steel structure insert the grafting steel structure, the grafting steel structure is at the in-process pressure clamp plate of inserting, torsion spring atress, insert the completion after ejecting to grafting steel structure one side with the clamp plate under torsion spring's elasticity effect, make can the position of the fixed grafting steel structure of centre gripping between the clamp plate, conveniently carry out subsequent fastening, need not to hold the grafting steel structure at fastening process, the convenience of installation operation has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of a safety type steel structure node member according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a connection portion between a chute and a triangular rubber mat of a safe steel structure node member according to an embodiment of the present invention.
In the figure: 1. fixing the steel structure; 2. connecting steel structures; 201. a bolt A; 202. a threaded hole; 3. splicing steel structures; 4. a chute; 401. a slider; 402. a triangular rubber cushion; 5. a screw; 501. a connecting ring; 502. a hexagonal block; 6. a torsion spring; 7. pressing a plate; 8. and B, a bolt B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A safety type node member of a steel structure according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 2.
Referring to fig. 1 and 2, the safe steel structure node member provided by the embodiment of the utility model comprises a fixed steel structure 1 and an inserting steel structure 3, wherein one end of the fixed steel structure 1 is detachably connected with a connecting steel structure 2, a threaded hole 202 is formed in the connecting steel structure 2, a sliding groove 4 is formed in one side of the inner part of the connecting steel structure 2, a sliding block 401 is connected in the sliding groove 4 in a sliding manner, a triangular rubber mat 402 is fixedly connected to the surface of the sliding block 401, the connecting steel structure 2 is connected with a screw rod 5 in a matched manner through the threaded hole 202, one end of the screw rod 5 is connected with the sliding block 401, a plurality of torsion springs 6 are installed on the inner side wall of the connecting steel structure 2, a pressing plate 7 is connected to the connecting steel structure 2 in a matched manner through the torsion springs 6, and the inserting steel structure 3 is inserted into the connecting steel structure 2.
Illustratively, after the inserting steel structure 3 is inserted into the connecting steel structure 2, screw rod 5 is screwed along threaded hole 202, screw rod 5 drives slider 401 to move along chute 4 in the process of turning out, and simultaneously drives triangular rubber mat 402 to move between inserting steel structure 3 and connecting steel structure 2 inner wall, the narrower side of triangular rubber mat 402 is inserted into the junction, when screw rod 5 is screwed, the main body of triangular rubber mat 402 is located between inserting steel structure 3 and connecting steel structure 2, the stability of the junction can be improved, and further the stability of the connection of the node component to the steel structure is improved, pressing plate 7 is ejected to one side of inserting steel structure 3 under the elastic force action of torsion spring 6, so that the position of inserting steel structure 3 can be clamped and fixed between pressing plates 7, the subsequent fastening is convenient, inserting steel structure 3 does not need to be held in the fastening process, and the convenience of installation operation is improved.
Referring to fig. 1, the bolts a201 are detachably connected to two ends of the inside of the connecting steel structure 2, and the connecting steel structure 2 is connected with the fixing steel structure 1 through the bolts a 201.
By way of example, the bolt a201 is screwed into the joint of the connecting steel structure 2 and the fixing steel structure 1, so that the connecting steel structure 2 and the fixing steel structure 1 can be fixed together.
Referring to fig. 1 and 2, a connection ring 501 is fixedly connected to one end of the screw 5, and the connection ring 501 is located inside the slider 401.
Illustratively, the screw 5 is connected to the slider 401 through a connecting ring 501 at one end thereof, so that the movement of the screw 5 can drive the slider 401 to move.
Referring to fig. 1 and 2, a hexagonal block 502 is fixedly connected to one end of the screw 5, and the hexagonal block 502 is located on a side of the screw 5 away from the slider 401.
Illustratively, a tool is conveniently used to extend into the connecting steel structure 2 to screw the screw rod 5 through the hexagonal block 502 fixed at one end of the screw rod 5.
Referring to fig. 1, bolt B8 is detachably connected to one side of connecting steel structure 2 away from fixing steel structure 1, and connecting steel structure 2 is connected with plug-in steel structure 3 through bolt B8.
For example, bolts B8 are screwed between the connecting steel structure 2 and the splicing steel structure 3 after the steel structure is installed, so that the connection between the connecting steel structure 2 and the splicing steel structure 3 can be reinforced.
When the connecting structure is used, the fixed steel structure 1 is fixed at a fixed position, the connecting steel structure 2 is installed at the connecting part of the fixed steel structure 1, the connecting steel structure 2 and the fixed steel structure 1 are fixed together, the splicing steel structure 3 to be connected is inserted into the connecting steel structure 2, the sliding block 401 and the triangular rubber mat 402 are positioned inside the connecting steel structure 2 and close to one side of the fixed steel structure 1 before use, when the splicing steel structure 3 is inserted into the connecting steel structure 2, the screw rod 5 is screwed to a position far away from the fixed steel structure 1 along the threaded hole 202, the screw rod 5 drives the sliding block 401 to move along the sliding groove 4 in the rotating process, the triangular rubber mat 402 is driven to move between the splicing steel structure 3 and the inner wall of the connecting steel structure 2, the narrower 402 side of the triangular rubber mat is spliced to the connecting part, when the screw rod 5 is screwed, the main body of the triangular rubber mat 402 is positioned between the splicing steel structure 3 and the connecting steel structure 2, the stability of the connecting part can be improved, and the stability of the connecting part to the steel structure connection can be further improved, the screw rod 5 is connected with the sliding block 401 through a connecting ring 501 at one end of the screw rod 5, so that the movement of the sliding block 401 can be driven by the movement of the screw rod 5, a bolt A201 is screwed in the joint of the connecting steel structure 2 and the fixed steel structure 1, the connecting steel structure 2 and the fixed steel structure 1 can be fixed together, the screw rod 5 can be screwed by extending a tool into the connecting steel structure 2 through a hexagonal block 502 fixed at one end of the screw rod 5, the torsion spring 6 is installed on the inner side wall of the connecting steel structure 2 and is connected with the pressing plate 7 through the torsion spring 6, the pressing plate 7 can rotate around one side of the torsion spring 6 to a certain extent under the action of the torsion spring 6, before the connection of the plugging steel structure 3, the plugging steel structure 3 is firstly inserted into the connecting steel structure 2, the pressing plate 7 is pressed in the inserting process, the torsion spring 6 bears the force, the pressing plate 7 is pushed out to one side of the plugging steel structure 3 under the action of the elasticity of the torsion spring 6 after the completion of the insertion, the position of the inserted steel structure 3 can be clamped and fixed between the pressing plates 7, subsequent fastening is convenient, the inserted steel structure 3 does not need to be supported in the fastening process, and the convenience of installation and operation is improved.
It should be noted that the utility model is a safe steel structure node member, which comprises a fixed steel structure 1, a connecting steel structure 2, a bolt a201, a threaded hole 202, an inserting steel structure 3, a sliding groove 4, a sliding block 401, a triangular rubber pad 402, a screw rod 5, a connecting ring 501, a hexagonal block 502, a torsion spring 6, a pressing plate 7 and a bolt B8, wherein the components are all universal standard components or components known by technicians in the field, and the structure and principle of the safe steel structure node member can be known by technicians or conventional experimental methods
It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the utility model. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass such modifications and variations.
Claims (5)
1. A safe steel structure node component comprises a fixed steel structure (1) and an inserting steel structure (3), and is characterized in that one end of the fixed steel structure (1) is detachably connected with a connecting steel structure (2), and a threaded hole (202) is formed in the connecting steel structure (2); a sliding groove (4) is formed in one side of the interior of the connecting steel structure (2), a sliding block (401) is connected to the interior of the sliding groove (4) in a sliding mode, and a triangular rubber mat (402) is fixedly connected to the surface of the sliding block (401); the connecting steel structure (2) is connected with a screw rod (5) in a matching way through a threaded hole (202), and one end of the screw rod (5) is connected with the sliding block (401); torsion springs (6) are mounted on the inner side wall of the connecting steel structure (2), a plurality of torsion springs (6) are arranged, and the connecting steel structure (2) is connected with a pressing plate (7) through the torsion springs (6) in a matching mode; the splicing steel structure (3) is spliced inside the connecting steel structure (2).
2. The safe steel structure node member according to claim 1, wherein bolts A (201) are detachably connected to both ends of the inside of the connecting steel structure (2), and the connecting steel structure (2) is connected with the fixing steel structure (1) through the bolts A (201).
3. The structural joint member of the safe steel structure according to claim 1, wherein one end of the screw (5) is fixedly connected with a connecting ring (501), and the connecting ring (501) is positioned inside the sliding block (401).
4. The safe steel structure node member according to claim 1, wherein a hexagonal block (502) is fixedly connected to one end of the screw (5), and the hexagonal block (502) is positioned on one side of the screw (5) far away from the sliding block (401).
5. The safe steel structure node component according to claim 1, characterized in that bolts B (8) are detachably connected to one side of the connecting steel structure (2) far away from the fixed steel structure (1), and the connecting steel structure (2) is connected with the plug-in steel structure (3) through the bolts B (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314172.4U CN215977741U (en) | 2021-09-23 | 2021-09-23 | Safe formula steel construction node component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122314172.4U CN215977741U (en) | 2021-09-23 | 2021-09-23 | Safe formula steel construction node component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215977741U true CN215977741U (en) | 2022-03-08 |
Family
ID=80509426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122314172.4U Expired - Fee Related CN215977741U (en) | 2021-09-23 | 2021-09-23 | Safe formula steel construction node component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215977741U (en) |
-
2021
- 2021-09-23 CN CN202122314172.4U patent/CN215977741U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215977741U (en) | Safe formula steel construction node component | |
| CN211274716U (en) | Flask fixation clamp for physics experiments convenient to stable connection | |
| CN205530696U (en) | Building engineering connecting piece of combatting earthquake | |
| CN210440206U (en) | Connecting device for diaphragm booster pump of water purifier | |
| CN2380578Y (en) | Hydraulic anode clamp | |
| CN211452055U (en) | Flat rubber band mounting structure of catapult | |
| CN209298380U (en) | A kind of laborsaving intermediate potential insulation lapping bar | |
| CN218549037U (en) | Automobile connector assembling clamp | |
| CN220249319U (en) | Direct-connection casing nipple | |
| CN213125682U (en) | Support assembly of tubular motor | |
| CN219874911U (en) | Efficient cable pipeline equipment of arranging | |
| CN216520145U (en) | High-pressure self-tightening flange | |
| CN213531523U (en) | Spring damper's equipment tool | |
| CN215579332U (en) | Protection device of USB (universal serial bus) socket | |
| CN219617540U (en) | Toy detects mount | |
| CN220301777U (en) | Shear force wall outer frame connection fixing device | |
| CN220947417U (en) | Clamping device of automobile shock absorber | |
| CN218152740U (en) | Multi-pipeline anti-seismic support | |
| CN216167078U (en) | Bath cabinet mounting structure for kitchen and bathroom | |
| CN210948331U (en) | Guide rail quick connector for shower room door | |
| CN219351578U (en) | Photovoltaic board connects buckle | |
| CN217096404U (en) | Whole line fixing device of car | |
| CN220652485U (en) | Electrical connector pulling-inserting fixing device | |
| CN216973961U (en) | High-strength steel bar straight thread connecting structure | |
| CN215897220U (en) | Pre-plugging engineering junction box for building electrical installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220308 |