CN212176085U - Steel connection structure convenient to install fast - Google Patents
Steel connection structure convenient to install fast Download PDFInfo
- Publication number
- CN212176085U CN212176085U CN202020185861.2U CN202020185861U CN212176085U CN 212176085 U CN212176085 U CN 212176085U CN 202020185861 U CN202020185861 U CN 202020185861U CN 212176085 U CN212176085 U CN 212176085U
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- Prior art keywords
- connecting column
- steel
- block
- groove
- spliced pole
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Abstract
The utility model discloses a steel connection structure convenient to install fast, including first installation piece, locating pin and steel main part, the right side bolt fastening of first installation piece has first spliced pole, and the lower extreme swing joint of first spliced pole has the second spliced pole, the inside of first spliced pole is connected with the locating pin through first reset spring, and just first spliced pole and second spliced pole inboard between them have all seted up the spacing groove, the camera obscura has all been seted up with second installation piece inside between them to first installation piece, the fixture block passes through the stay cord and connects in the outside of reel, and the top hub connection of reel has the knob, the draw-in groove has been seted up on the surface of steel main part. This steel connection structure convenient to quick installation can be convenient the connection angle of adjustment steel, has improved the suitability of device, simultaneously can be quick convenient carry out erection joint to steel, improved the connection rate of steel.
Description
Technical Field
The utility model relates to a steel connecting piece technical field specifically is a steel connection structure convenient to install fast.
Background
Along with the continuous development of building industry, steel also more and more extensively in the application in the building field, the girder steel of being built by steel has advantages such as build fast, stable in structure, need use steel connection structure in the assembly joining process of steel, but steel connection structure on the market still has some deficiencies at present, for example:
1. because the installation environment of the steel is various and complex, the steel is often required to be connected at different angles in the assembling process, but the steel connection structure in the current market is large and has fixed structure, the installation and connection angles of the steel are inconvenient to adjust, and certain use defects exist;
2. most of steel products in the current market are connected in a bolt fixing or welding mode, time and labor are consumed, and the operation is complicated, so that the connection efficiency of the steel products is reduced to a great extent.
We have therefore proposed a steel material connecting structure which facilitates quick installation so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel connection structure convenient to install fast to solve the inconvenient problem that adjusts and installation speed is slow to the erection joint angle of steel of the steel connection structure on the existing market that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel connection structure convenient to quick installation, includes first installation piece, locating pin and steel main part, the right side bolt fastening of first installation piece has first spliced pole, and the lower extreme swing joint of first spliced pole has the second spliced pole to the right side bolt fastening of second spliced pole has the second installation piece, the inside of first spliced pole is connected with the locating pin through first reset spring, and just first spliced pole and second spliced pole inboard between them have all seted up the spacing groove, the camera obscura has all been seted up to first installation piece and second installation piece inside between them, and the inside of camera obscura is connected with the fixture block through second reset spring, the fixture block passes through the stay cord and connects in the outside of reel, and the top hub connection of reel has the knob, the draw-in groove has been seted up on the surface of steel main part.
Preferably, the first connecting column and the second connecting column form a nested structure, the first connecting column and the second connecting column form a rotating structure, and the inner diameters of the first connecting column and the second connecting column are the same.
Preferably, the second connecting column is in clearance fit with the positioning pin, and the positioning pin forms an elastic structure with the first connecting column through a first return spring.
Preferably, the lower end surface of the positioning pin is provided with a bump at an equal angle, the bump corresponds to the position of the limiting groove, and the bump is in concave-convex fit with the limiting groove.
Preferably, the clamping block and the hidden groove form a clamping sliding structure, and the clamping block and the first mounting block form an elastic structure through a second return spring.
Preferably, the steel main body is in clearance fit with the first mounting block and the second mounting block, a clamping groove formed in the surface of the steel main body and the clamping block form a clamping structure, and the surface of the clamping block is of an arc-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that: this steel connection structure convenient to quick installation:
1. the device is provided with a first connecting column, a second connecting column and a positioning pin, the positioning pin and the second connecting column are disengaged by pulling the positioning pin upwards, then the first connecting column and the second connecting column can be rotated, so that the angle between the first mounting block and the second mounting block is changed, after the adjustment is finished, the positioning pin is automatically clamped into the second connecting column again under the action of the elastic force of a first reset spring, the angle fixation is finished, the connecting angle of steel can be conveniently adjusted through the structure, and the applicability of the device is improved;
2. be provided with second reset spring, fixture block and draw-in groove, through inserting steel main part in first installation piece and the second installation piece for steel main part extrudees the inclined plane of fixture block, in the fixture block income camera obscura this moment, when fixture block and draw-in groove position between them correspond, the fixture block can be followed and popped out in the camera obscura and with the draw-in groove block, can be fast convenient carry out erection joint to steel through this structure, improved the connection rate of steel.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the main sectional structure of the first connecting post and the second connecting post of the present invention;
FIG. 4 is a schematic view of a sectional view of the second connecting column of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the first connecting post and the second connecting post of the present invention.
In the figure: 1. a first mounting block; 2. a first connecting column; 3. a second connecting column; 4. a second mounting block; 5. a first return spring; 6. positioning pins; 601. a bump; 7. a limiting groove; 8. a hidden groove; 9. a second return spring; 10. a clamping block; 11. pulling a rope; 12. a reel; 13. a knob; 14. a steel body; 15. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a steel connecting structure convenient for quick installation comprises a first installation block 1, a first connecting post 2, a second connecting post 3, a second installation block 4, a first reset spring 5, a positioning pin 6, a limiting groove 7, a hidden groove 8, a second reset spring 9, a clamping block 10, a pull rope 11, a reel 12, a knob 13, a steel main body 14 and a clamping groove 15, wherein the first connecting post 2 is fixed on the right side of the first installation block 1 through a bolt, the second connecting post 3 is movably connected to the lower end of the first connecting post 2, the second installation block 4 is fixed on the right side of the second connecting post 3 through a bolt, the positioning pin 6 is connected to the inside of the first connecting post 2 through the first reset spring 5, the limiting groove 7 is formed in each of the first connecting post 2 and the second connecting post 3, the hidden groove 8 is formed in each of the first installation block 1 and the second installation block 4, and the clamping block 10 is connected to the inside of the hidden groove 8 through the second reset spring 9, the fixture block 10 is connected to the outer side of the reel 12 through a pull rope 11, a knob 13 is connected to the upper shaft of the reel 12 in a connecting mode, and a clamping groove 15 is formed in the surface of the steel material main body 14;
the first connecting column 2 and the second connecting column 3 form a nested structure, the first connecting column 2 and the second connecting column 3 form a rotating structure, the inner diameters of the first connecting column 2 and the second connecting column 3 are the same, and the angle between the first mounting block 1 and the second mounting block 4 can be conveniently adjusted by rotating the first connecting column 2 and the second connecting column 3, so that the steel main body 14 can be connected in multiple angles, and the applicability of the device is improved;
the second connecting column 3 is in clearance fit with the positioning pin 6, the positioning pin 6 and the first connecting column 2 form an elastic structure through the first return spring 5, and the positioning pin 6 can be automatically clamped into the second connecting column 3 after the angle adjustment of the first mounting block 1 and the second mounting block 4 is completed through the structure;
the lower end surface of the positioning pin 6 is provided with the convex block 601 at an equal angle, the position of the convex block 601 corresponds to that of the limiting groove 7, the convex block 601 is matched with the limiting groove 7 in a concave-convex mode, the positions of the first connecting column 2 and the second connecting column 3 can be limited and fixed through the structure, and the change of the connection angle of steel after installation is prevented;
the fixture block 10 and the hidden groove 8 form a clamping sliding structure, the fixture block 10 and the first mounting block 1 form an elastic structure through the second return spring 9, and the fixture block 10 can be pulled to slide along the hidden groove 8 by rotating the knob 13, so that the mounted steel can be conveniently detached;
steel main part 14 and first installation piece 1 and the two clearance fit of second installation piece 4, and the draw-in groove 15 that steel main part 14 surface was seted up constitutes the block structure with fixture block 10, and the surface of fixture block 10 is the arc structure, through inserting steel main part 14 in first installation piece 1 and the second installation piece 4, steel main part 14 extrudees the cambered surface of fixture block 10, make fixture block 10 automatic income camera obscura 8, when fixture block 10 corresponds with draw-in groove 15 position, fixture block 10 can pop out automatically and merge into in draw-in groove 15.
The working principle is as follows: when the steel connecting structure convenient for quick installation is used, firstly, as shown in fig. 1 and fig. 3-5, the positioning pin 6 is pulled upwards to enable the positioning pin 6 to be disengaged from the second connecting column 3, then the first connecting column 2 and the second connecting column 3 are rotated to adjust the angles of the first installation block 1 and the second installation block 4, after the adjustment is completed, the positioning pin 6 is loosened, and at the moment, the positioning pin 6 is automatically clamped into the second connecting column 3 under the elastic force action of the first return spring 5, so that the adjustment and the fixation of the connection angle are completed;
as shown in fig. 1 and 2, a steel body 14 is inserted into the first mounting block 1 and the second mounting block 4, so that the steel body 14 presses an inclined surface of the latch 10, at this time, the latch 10 is received in the blind groove 8, when the positions of the latch 10 and the slot 15 correspond to each other, the latch 10 will pop out from the blind groove 8 and engage with the slot 15 under the elastic force of the second return spring 9, so as to complete the connection and installation of the steel quickly, by rotating the knob 13, the reel 12 can be wound around the pull rope 11, so as to pull the latch 10, so that the latch 10 is disengaged from the steel body 14, and then the steel can be detached, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a steel connection structure convenient to quick installation, includes first installation piece (1), locating pin (6) and steel main part (14), its characterized in that: the right side of the first mounting block (1) is fixed with a first connecting column (2) through a bolt, the lower end of the first connecting column (2) is movably connected with a second connecting column (3), the right side of the second connecting column (3) is fixed with a second mounting block (4), the interior of the first connecting column (2) is connected with a positioning pin (6) through a first reset spring (5), the inner sides of the first connecting column (2) and the second connecting column (3) are respectively provided with a limiting groove (7), the interior of the first mounting block (1) and the second mounting block (4) are respectively provided with a hidden groove (8), the interior of the hidden groove (8) is connected with a clamping block (10) through a second reset spring (9), the clamping block (10) is connected to the outer side of a reel (12) through a pull rope (11), and the upper shaft of the reel (12) is connected with a rotary button (13), the surface of the steel main body (14) is provided with a clamping groove (15).
2. A steel material connecting structure facilitating quick installation according to claim 1, wherein: the first connecting column (2) and the second connecting column (3) form a nested structure, the first connecting column (2) and the second connecting column (3) form a rotating structure, and the inner diameters of the first connecting column (2) and the second connecting column (3) are the same.
3. A steel material connecting structure facilitating quick installation according to claim 1, wherein: second spliced pole (3) and locating pin (6) clearance fit, and locating pin (6) constitute elastic construction through first reset spring (5) and first spliced pole (2).
4. A steel material connecting structure facilitating quick installation according to claim 1, wherein: the lower end surface of the positioning pin (6) is provided with a bump (601) at an equal angle, the bump (601) corresponds to the position of the limiting groove (7), and the bump (601) is in concave-convex fit with the limiting groove (7).
5. A steel material connecting structure facilitating quick installation according to claim 1, wherein: the clamping block (10) and the hidden groove (8) form a clamping sliding structure, and the clamping block (10) and the first mounting block (1) form an elastic structure through a second return spring (9).
6. A steel material connecting structure facilitating quick installation according to claim 1, wherein: steel main part (14) and first installation piece (1) and second installation piece (4) clearance fit, and draw-in groove (15) that steel main part (14) surface was seted up constitute the block structure with fixture block (10) to the surface of fixture block (10) is the arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185861.2U CN212176085U (en) | 2020-02-19 | 2020-02-19 | Steel connection structure convenient to install fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020185861.2U CN212176085U (en) | 2020-02-19 | 2020-02-19 | Steel connection structure convenient to install fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176085U true CN212176085U (en) | 2020-12-18 |
Family
ID=73773899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020185861.2U Expired - Fee Related CN212176085U (en) | 2020-02-19 | 2020-02-19 | Steel connection structure convenient to install fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176085U (en) |
-
2020
- 2020-02-19 CN CN202020185861.2U patent/CN212176085U/en not_active Expired - Fee Related
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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: 20201218 Termination date: 20210219 |