CN219952234U - Steel structure net rack fastener with bidirectional fastening function - Google Patents
Steel structure net rack fastener with bidirectional fastening function Download PDFInfo
- Publication number
- CN219952234U CN219952234U CN202321697382.9U CN202321697382U CN219952234U CN 219952234 U CN219952234 U CN 219952234U CN 202321697382 U CN202321697382 U CN 202321697382U CN 219952234 U CN219952234 U CN 219952234U
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- Prior art keywords
- fixedly connected
- net rack
- rotating frame
- fastening function
- fastener
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 5
- 238000004804 winding Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 2
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 2
- 241000018646 Pinus brutia Species 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a steel structure net rack fastener with a bidirectional fastening function, which comprises a connecting ball, wherein a plurality of connecting blocks are arranged outside the connecting ball, the upper ends of the connecting blocks are connected with connecting columns in a sliding manner, net rack rods are fixedly connected to the tops of the connecting columns, the net rack rods are rotatably connected with rotating frames, the edges of the lower ends of the rotating frames are coaxially and fixedly connected with first thread sleeves, and the upper ends of the connecting blocks are fixedly connected with second thread sleeves. This steel construction net rack fastener with two-way fastening function, after net rack pole and connecting block are connected, loosen the hand wheel, under the effect of first spring, second spring, horizontal stopper, perpendicular stopper reset, in the annular groove in the horizontal stopper inserts the spliced pole, in the spacing groove in the perpendicular stopper inserts the rotating frame, when realizing that the fastener is whole to fasten with net rack pole two-way, prevent respectively in horizontal and vertical direction that net rack pole pine takes off.
Description
Technical Field
The utility model relates to the technical field of connecting fasteners, in particular to a steel structure net rack fastener with a bidirectional fastening function.
Background
In the installation process of the steel structure net rack, corresponding fasteners are needed to connect the steel structure net rack rods, in order to ensure the stability of the fasteners and the net rack rods, the fasteners are connected in a bidirectional fastening mode, after the connection of the existing steel structure net rack fasteners with the bidirectional fastening function is completed, most of the inner ends of the fasteners cannot respectively limit and prevent loosening of the net rack rods in the vertical and horizontal directions, and therefore the overall stability of the fasteners is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a steel structure net rack fastener with a bidirectional fastening function, which solves the problems that the fastener cannot limit and release net rack rods in the horizontal and vertical directions respectively, the stability of the fastener is affected and the like.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a steel construction rack fastener with two-way fastening function, includes the connecting ball, the connecting ball outside is equipped with the connecting block a plurality of, upper end sliding connection has the spliced pole in the connecting block, spliced pole top fixedly connected with rack pole, rack pole rotates and is connected with the rotation frame, the first thread bush of rotation frame lower extreme edge fixedly connected with, connecting block upper end fixedly connected with second thread bush, rack pole is close to rotation frame upper end fixedly connected with magnet, rack pole is close to magnet lower extreme sliding connection has the locating pin, equal threaded connection in connecting block downside both ends has the protecting crust, the inboard lower extreme of connecting block rotates and is connected with the winding roller, winding roller both sides all are equipped with the hand wheel, winding roller fixedly connected with first haulage rope, the connecting block is close to the spliced pole both sides and is equipped with a plurality of first springs, first spring fixedly connected with horizontal stopper, winding roller is kept away from second haulage rope side fixedly connected with, second thread bush inboard both ends perpendicular end all is equipped with the second spring, two sets of perpendicular end of rotation stopper that the equal fixedly connected with of second spring upper end frame meshes with.
Preferably, the rotating frame is located at the upper end of the connecting column, and the second thread bush is in threaded connection with the outer side of the first thread bush.
Preferably, the positioning pin is made of metal materials, and a slot meshed with the positioning pin is formed in the upper end of the rotating frame.
Preferably, the winding roller is flush with the protective shell, and the hand wheel is positioned at the inner end of the protective shell.
Preferably, the horizontal limiting block is meshed with the side end of the connecting column, the horizontal limiting block is in sliding connection with the connecting block and is fixedly connected with the first traction rope, the vertical limiting block is fixedly connected with the second traction rope, and a limiting groove meshed with the vertical limiting block is formed in the lower side of the rotating frame.
Preferably, the connecting blocks are provided with movable grooves near the ends of the first traction rope and the second traction rope, and the lower parts of the first traction rope and the second traction rope are wound on the surface of the winding roller.
Advantageous effects
The utility model provides a steel structure net rack fastener with a bidirectional fastening function. Compared with the prior art, the method has the following beneficial effects:
(1) This steel construction rack fastener with two-way fastening function, through setting up horizontal stopper and perpendicular stopper in the device, treat that the net rack pole is connected with the connecting block and finish the back, loosen the hand wheel, under the effect of first spring, second spring, horizontal stopper, perpendicular stopper resets, in the annular channel in the horizontal stopper inserts the spliced pole, perpendicular stopper inserts in the spacing groove in the rotation frame, when realizing the whole two-way fastening with the net rack pole, prevent the net rack pole pine respectively with the vertical direction and take off, improve the stability of structure.
(2) This steel construction rack fastener with two-way fastening function, through set up magnet and locating pin in the device, the spliced pole inserts the constant head tank in-process, after waiting the second thread bush contact on first thread bush and the connecting block, stop the insertion of spliced pole and make locating pin and rotating the frame separation, let magnet adsorb the locating pin, stir the rotating frame, the rotating frame drives first thread bush and rotates, the net rack pole moves down, first thread bush gradually with second thread bush threaded connection, this setting is convenient for carry out positioning process to the rotating frame according to the user, and then be convenient for follow-up fastener is spacing and is relaxed and take off the processing to the rotating frame.
Drawings
FIG. 1 is an overall cross-sectional view of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
fig. 3 is a perspective view of an inner connecting column of the present utility model.
In the figure: 1. a connecting ball; 2. a connecting block; 3. a connecting column; 4. a net frame rod; 5. a rotating frame; 6. a first threaded sleeve; 7. a second threaded sleeve; 8. a magnet; 9. a positioning pin; 10. a protective shell; 11. a winding roller; 12. a hand wheel; 13. a first traction rope; 14. a first spring; 15. a horizontal limiting block; 16. a second traction rope; 17. a second spring; 18. and a vertical limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A first embodiment as shown in fig. 1-3: the steel structure net rack fastener with the bidirectional fastening function comprises a connecting ball 1, wherein a plurality of connecting blocks 2 are arranged outside the connecting ball 1, a connecting column 3 is slidably connected to the upper end in the connecting block 2, a positioning groove is formed at the end, close to the connecting column 3, of the connecting block 2, a net rack rod 4 is fixedly connected to the top of the connecting column 3, a rotating frame 5 is rotatably connected to the net rack rod 4, a first thread bush 6 is coaxially and fixedly connected to the edge of the lower end of the rotating frame 5, a second thread bush 7 is fixedly connected to the upper end of the connecting block 2, the rotating frame 5 is positioned at the upper end of the connecting column 3, and the second thread bush 7 is in threaded connection with the outer side of the first thread bush 6; the net rack rod 4 is fixedly connected with a magnet 8 near the upper end of the rotating frame 5, the lower end of the net rack rod 4 near the magnet 8 is slidably connected with a positioning pin 9, and both ends of the lower side of the connecting block 2 are respectively connected with a protecting shell 10 in a threaded manner;
the lower end of the inner side of the connecting block 2 is rotationally connected with a winding roller 11, two sides of the winding roller 11 are respectively provided with a hand wheel 12, the winding roller 11 is flush with the protective shell 10, the hand wheels 12 are positioned at the inner end of the protective shell 10, and the protective shell 10 plays a role in protecting the hand wheels 12; the winding roller 11 is fixedly connected with a first traction rope 13, a plurality of first springs 14 are arranged on two sides of the connecting block 2, which are close to the connecting column 3, the first springs 14 are fixedly connected with a horizontal limiting block 15, the winding roller 11 is fixedly connected with a second traction rope 16 on the side, which is far away from the hand wheel 12, of the winding roller 11, second springs 17 are arranged at the vertical ends of the two ends of the inner side of the second threaded sleeve 7, and the upper ends of the two groups of second springs 17 are fixedly connected with vertical limiting blocks 18 meshed with the rotating frame 5; the horizontal limiting block 15 is meshed with the side end of the connecting column 3, the horizontal limiting block 15 is in sliding connection with the connecting block 2 and is fixedly connected with the first traction rope 13, the vertical limiting block 18 is fixedly connected with the second traction rope 16, and a limiting groove meshed with the vertical limiting block 18 is formed in the lower side of the rotating frame 5;
the connecting block 2 is provided with movable grooves near the ends of the first traction rope 13 and the second traction rope 16, and the lower parts of the first traction rope 13 and the second traction rope 16 are wound on the surface of the winding roller 11; the hand wheel 12 drives the winding roller 11 to rotate, the rotating winding roller 11 winds the first traction rope 13 and the second traction rope 16, the first traction rope 13 drives the horizontal limiting block 15 to shrink, the second traction rope 16 drives the vertical limiting block 18 to shrink, the horizontal limiting block 15 compresses the first spring 14, the vertical limiting block 18 compresses the second spring 17, after the net rack rod 4 is connected with the connecting block 2, the hand wheel 12 is loosened, under the action of the first spring 14 and the second spring 17, the horizontal limiting block 15 and the vertical limiting block 18 are reset, the horizontal limiting block 15 is inserted into an annular groove in the connecting column 3, and the vertical limiting block 18 is inserted into a limiting groove in the rotating frame 5 to play a role in positioning;
the second embodiment, as shown in fig. 1-2, differs from the first embodiment primarily in that:
the locating pin 9 is made of metal materials, and a slot meshed with the locating pin 9 is formed in the upper end of the rotating frame 5; the connecting column 3 inserts the constant head tank in-process and drives the net rack pole 4, rotate the frame 5, first thread bush 6, magnet 8, locating pin 9 downstream, after the contact of first thread bush 6 and the second thread bush 7 on the connecting block 2, stop the insertion of connecting column 3 and make locating pin 9 and rotate the frame 5 separation, let magnet 8 adsorb locating pin 9, stir and rotate the frame 5, rotate the frame 5 and drive first thread bush 6 rotation, continue to move net rack pole 4 down, first thread bush 6 gradually with second thread bush 7 threaded connection.
Meanwhile, the contents which are not described in detail in the specification belong to the prior art known to the person skilled in the art, and model parameters of each electric appliance are not particularly limited and conventional equipment can be used.
During the use, the user dials out the protective housing 10, rotate the hand wheel 12, the hand wheel 12 drives winding roller 11 to rotate, the winding roller 11 of rotation twines first haulage rope 13, the shrink of second haulage rope 16, first haulage rope 13 drives horizontal stopper 15, the shrink of second haulage rope 16 drives vertical stopper 18, wherein horizontal stopper 15 compresses first spring 14, vertical stopper 18 compresses second spring 17, make spliced pole 3 insert the constant head tank in connecting block 2 through second thread bush 7, the spliced pole 3 inserts the constant head tank in-process and drives net hack lever 4, rotating frame 5, first thread bush 6, magnet 8, locating pin 9 downstream, after first thread bush 6 contacts with second thread bush 7 on connecting block 2, stop the insertion of spliced pole 3 and make locating pin 9 and rotating frame 5 separation, let magnet 8 adsorb locating pin 9, stir rotating frame 5, rotating frame 5 drives first thread bush 6 and rotates, continue to move down net rack pole 4, first thread bush 6 gradually with second thread bush 7 thread is loosened hand wheel 12, first thread bush 14, the effect of second spring 17, the stopper is inserted in the stopper 5 is rotated in the vertical groove 15, the effect of limiting pole 15 is inserted to the stopper in the vertical groove 15, the effect of limiting pole is realized in the limiting pole is perpendicular groove 15.
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 utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction rack fastener with two-way fastening function, includes connecting ball (1), its characterized in that: the utility model discloses a connecting device, including connecting ball (1), connecting block (2), connecting column (3) are equipped with to connecting ball (1) outside, upper end sliding connection has spliced pole (3) in connecting block (2), spliced pole (3) top fixedly connected with network hack lever (4), network hack lever (4) rotate and are connected with rotating frame (5), the coaxial fixedly connected with first thread bush (6) of rotating frame (5) lower extreme edge, connecting block (2) upper end fixedly connected with second thread bush (7), network hack lever (4) are close to rotating frame (5) upper end fixedly connected with magnet (8), network hack lever (4) are close to magnet (8) lower extreme sliding connection have locating pin (9), equal threaded connection in connecting block (2) downside both ends has protective housing (10), connecting block (2) inboard lower extreme rotation is connected with winding roller (11), winding roller (11) both sides all are equipped with hand wheel (12), winding roller (11) fixedly connected with first haulage rope (13), connecting block (2) both sides are close to connecting column (3) are equipped with first spring (14), first haulage rope (16) are kept away from fixedly connected with stopper (16), the vertical ends at the two ends of the inner side of the second threaded sleeve (7) are respectively provided with a second spring (17), and the upper ends of the two groups of second springs (17) are respectively fixedly connected with a vertical limiting block (18) meshed with the rotating frame (5).
2. The steel structure grid fastener with bidirectional fastening function as set forth in claim 1, wherein: the rotating frame (5) is positioned at the upper end of the connecting column (3), and the second thread sleeve (7) is in threaded connection with the outer side of the first thread sleeve (6).
3. The steel structure grid fastener with bidirectional fastening function as set forth in claim 1, wherein: the locating pin (9) is made of metal materials, and a groove meshed with the locating pin (9) is formed in the upper end of the rotating frame (5).
4. The steel structure grid fastener with bidirectional fastening function as set forth in claim 1, wherein: the winding roller (11) is flush with the protective shell (10), and the hand wheel (12) is positioned at the inner end of the protective shell (10).
5. The steel structure grid fastener with bidirectional fastening function as set forth in claim 1, wherein: the horizontal limiting block (15) is meshed with the side end of the connecting column (3), the horizontal limiting block (15) is slidably connected with the connecting block (2) and fixedly connected with the first traction rope (13), the vertical limiting block (18) is fixedly connected with the second traction rope (16), and a limiting groove meshed with the vertical limiting block (18) is formed in the lower side of the rotating frame (5).
6. The steel structure grid fastener with bidirectional fastening function as set forth in claim 1, wherein: the connecting block (2) is close to the ends of the first traction rope (13) and the second traction rope (16) and is provided with movable grooves, and the lower parts of the first traction rope (13) and the second traction rope (16) are wound on the surface of the winding roller (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697382.9U CN219952234U (en) | 2023-06-30 | 2023-06-30 | Steel structure net rack fastener with bidirectional fastening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321697382.9U CN219952234U (en) | 2023-06-30 | 2023-06-30 | Steel structure net rack fastener with bidirectional fastening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219952234U true CN219952234U (en) | 2023-11-03 |
Family
ID=88545949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321697382.9U Active CN219952234U (en) | 2023-06-30 | 2023-06-30 | Steel structure net rack fastener with bidirectional fastening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219952234U (en) |
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2023
- 2023-06-30 CN CN202321697382.9U patent/CN219952234U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |