CN218060724U - Flat type space grid support node structure of large-span steel construction - Google Patents
Flat type space grid support node structure of large-span steel construction Download PDFInfo
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- CN218060724U CN218060724U CN202221888740.XU CN202221888740U CN218060724U CN 218060724 U CN218060724 U CN 218060724U CN 202221888740 U CN202221888740 U CN 202221888740U CN 218060724 U CN218060724 U CN 218060724U
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- fixed block
- connecting seat
- universal ball
- span steel
- mounting groove
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Abstract
The utility model discloses a flat type space grid support node structure of large-span steel construction, including first fixed block and bracing piece, the top and the bottom of first fixed block one side are provided with the second fixed block, the inside of second fixed block both sides is provided with first mounting groove, the top and the first connecting block of bottom fixedly connected with of first fixed block one side. This mining underground internal combustion scraper is through being provided with parts such as first fixed block, there is universal ball because of the inside swing joint of first connecting seat, one side activity hinge of universal ball has the second connecting seat, the relation of one side fixedly connected with mount pad of second connecting seat, universal ball can be at the inside activity of first connecting seat, the mount pad can be in the outside upset of universal ball, thereby can adjust corresponding angle according to required concatenation shape, make more suitable when the concatenation, the problem of being not convenient for adjust corresponding angle according to required concatenation shape has been solved.
Description
Technical Field
The utility model relates to a large-span steel construction supports node structure technical field specifically is a flat type space grid support node structure of large-span steel construction.
Background
The structural form of the large-span spatial structure is generally a grid structure, the grid structure is mostly used for constructing a large-scale space, the spatial structure is widely applied to the large-span structure with an elegant building shape and good mechanical properties, but the conventional flat spatial grid support node structure of the large-span steel structure is inconvenient to adjust a corresponding angle according to a required splicing shape, so that the splicing is not suitable enough; the quick disassembly and assembly are inconvenient, so that the working efficiency is low; meanwhile, the supporting rods are not convenient to splice, disassemble, assemble and replace, and therefore the flat space grid supporting node structure of a large-span steel structure needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat type space grid support node structure of large-span steel construction to provide the problem that is not convenient for adjust corresponding angle according to required concatenation shape in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flat type space net support node structure of large-span steel construction, includes first fixed block and bracing piece, the top and the bottom of first fixed block one side are provided with the second fixed block, the inside of second fixed block both sides is provided with first mounting groove, the top and the first connecting block of bottom fixedly connected with of first fixed block one side, the first connecting seat of one side fixedly connected with of first fixed block, the inside swing joint of first connecting seat has universal ball, one side activity hinge of universal ball has the second connecting seat, one side fixedly connected with mount pad of second connecting seat.
Preferably, the mounting seat can be turned over through the second connecting seat and the universal ball, and the universal ball can move in multiple angles in the first connecting seat.
Preferably, the first connecting block is embedded in the first mounting groove, the outer movable connection of the second fixing block is provided with a fixing bolt, and the first fixing block is detachable from the second fixing block through the fixing bolt.
Preferably, the first connecting seats are provided with four groups, the first fixing blocks are provided with two groups, the second fixing blocks are provided with two groups, and the first connecting seats are respectively arranged outside the first fixing blocks and outside the second fixing blocks.
Preferably, the inside of mount pad one side is provided with the second mounting groove, one side of mount pad is provided with the bracing piece.
Preferably, the outside of bracing piece one side is provided with the external screw thread, the inside of second mounting groove is provided with the internal thread, can dismantle between bracing piece and the second mounting groove.
Compared with the prior art, the beneficial effects of the utility model are that: the flat space grid support node structure of the large-span steel structure not only realizes that the corresponding angle can be adjusted according to the required splicing shape, realizes convenient and quick assembly and disassembly, but also realizes that the support rods are convenient to splice, disassemble and replace;
(1) The first fixing block, the second fixing block, the first connecting seat, the universal ball, the second connecting seat and the mounting seat are arranged, so that the universal ball is movably connected inside the first connecting seat, the second connecting seat is movably hinged to one side of the universal ball, the mounting seat is fixedly connected to one side of the second connecting seat, the universal ball can move inside the first connecting seat, and the mounting seat can turn over outside the universal ball, so that the corresponding angle can be adjusted according to the required splicing shape, and the splicing structure is more applicable to splicing;
(2) The connecting block on one side of the first fixing block is inserted into the first mounting groove for fixing when the connecting block is mounted, and then the connecting block is screwed and fixed by the fixing bolt, so that the first fixing block and the second fixing block are stably connected;
(3) Through being provided with mount pad, second mounting groove, bracing piece, because of the outside of bracing piece one side is provided with the external screw thread, the inside of second mounting groove is provided with the internal thread, can twist it soon and install the inside of going into the mount pad for it is more convenient when the concatenation, during the dismantlement, reverse twist soon the bracing piece, can with break away from between the mount pad, make when dismantling the change bracing piece, more swift.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the connection between the support rod and the mounting seat of the present invention;
fig. 3 is a schematic front view of the connection mode of the first fixing block and the second fixing block of the present invention;
fig. 4 is a front view structure diagram of the connection mode between the connection seat and the installation seat of the present invention.
In the figure: 1. a first fixed block; 2. a first connection block; 3. a first mounting groove; 4. a second fixed block; 5. a first connecting seat; 6. a universal ball; 7. a second connecting seat; 8. a mounting seat; 9. fixing the bolt; 10. a second mounting groove; 11. a support rod.
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.
Example 1: referring to fig. 1-4, a flat space grid supporting node structure of a large-span steel structure comprises a first fixed block 1 and a supporting rod 11, wherein a second fixed block 4 is arranged at the top end and the bottom end of one side of the first fixed block 1, first mounting grooves 3 are arranged inside two sides of the second fixed block 4, a first connecting block 2 is fixedly connected at the top end and the bottom end of one side of the first fixed block 1, a first connecting seat 5 is fixedly connected at one side of the first fixed block 1, a universal ball 6 is movably connected inside the first connecting seat 5, a second connecting seat 7 is movably hinged at one side of the universal ball 6, and a mounting seat 8 is fixedly connected at one side of the second connecting seat 7;
the mounting seat 8 can be turned over through the second connecting seat 7 and the universal ball 6, and the universal ball 6 can move in multiple angles in the first connecting seat 5;
the first connecting seats 5 are arranged in four groups, the first fixing blocks 1 are arranged in two groups, the second fixing blocks 4 are arranged in two groups, and the first connecting seats 5 are respectively arranged outside the first fixing blocks 1 and outside the second fixing blocks 4;
specifically, as shown in fig. 1 and 4, because the inside swing joint of first connecting seat 5 has universal ball 6, one side activity of universal ball 6 articulates there is second connecting seat 7, and one side fixedly connected with mount pad 8's of second connecting seat 7 relation, universal ball 6 can be at the inside activity of first connecting seat 5, and mount pad 8 can overturn in the outside of universal ball 6 to can adjust corresponding angle according to required concatenation shape.
Example 2: the first connecting block 2 is embedded in the first mounting groove 3, the outer part of the second fixing block 4 is movably connected with a fixing bolt 9, and the first fixing block 1 is detachable from the second fixing block 4 through the fixing bolt 9;
specifically, as shown in fig. 1 and 3, when the fixing device is installed, the first connecting block 2 on one side of the first fixing block 1 is inserted into the first mounting groove 3 for fixing, and then the first connecting block is screwed and fixed by the fixing bolt 9, so that the first fixing block 1 and the second fixing block 4 are stably connected, and when the fixing device is detached, the fixing bolt 9 is detached, and the first connecting block 2 is taken out from the inside of the first mounting groove 3, so that a certain connecting piece can be conveniently and independently replaced.
Example 3: a second mounting groove 10 is formed in one side of the mounting seat 8, and a supporting rod 11 is arranged on one side of the mounting seat 8;
the outer part of one side of the supporting rod 11 is provided with an external thread, the inner part of the second mounting groove 10 is provided with an internal thread, and the supporting rod 11 and the second mounting groove 10 are detachable;
specifically, as shown in fig. 1 and 2, since the external portion of one side of the supporting rod 11 is provided with the external thread and the internal portion of the second mounting groove 10 is provided with the internal thread, the supporting rod 11 can be screwed into the mounting seat 8, so that the splicing is more convenient, and when the supporting rod is disassembled, the supporting rod 11 can be reversely screwed, and the supporting rod can be separated from the mounting seat 8, so that the supporting rod 11 can be disassembled and replaced more quickly.
The working principle is as follows: the utility model discloses when using, firstly, during the installation, insert the inside fixed of joining first splice 2 with 1 one side of first fixed block and close into first mounting groove 3, later utilize fixing bolt 9, revolve it soon fixedly, it is stable to make to be connected between its first fixed block 1 and the second fixed block 4, later, the outside that utilizes bracing piece 11 one side is provided with the external screw thread, the inside of second mounting groove 10 is provided with the internal screw thread relation, can revolve it and revolve the inside of twisting installation income mount pad 8, the inside swing joint that utilizes first splice 5 has universal ball 6, one side activity hinge of universal ball 6 has second connecting seat 7, one side fixedly connected with mount pad 8's of second connecting seat 7 relation, universal ball 6 can be in 5 inside activities of first splice pad, mount pad 8 can be in the outside upset of universal ball 6, thereby can adjust corresponding angle according to required concatenation shape, finally, when dismantling bracing piece 11 needs to be changed, reverse revolve wrong bracing piece 11, can break away from between the mount pad 8, when dismantling first splice 5, dismantle first splice 9, can follow first splice 2 alone certain inside the subassembly of being convenient for change.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a flat type space grid support node structure of large-span steel construction, includes first fixed block (1) and bracing piece (11), its characterized in that: the utility model discloses a fixing device for the ball valve, including first fixed block (1), the top and the bottom of first fixed block (1) one side are provided with second fixed block (4), the inside of second fixed block (4) both sides is provided with first mounting groove (3), the top and the first connecting block of bottom fixedly connected with (2) of first fixed block (1) one side, the first connecting seat of one side fixedly connected with (5) of first fixed block (1), the inside swing joint of first connecting seat (5) has universal ball (6), one side activity hinge joint of universal ball (6) has second connecting seat (7), one side fixedly connected with mount pad (8) of second connecting seat (7).
2. The flat spatial grid support node structure of large-span steel structure of claim 1, wherein: the mounting seat (8) can be turned over through the second connecting seat (7) and the universal ball (6), and the universal ball (6) can move in multiple angles in the first connecting seat (5).
3. The flat type space grid supporting node structure of the large-span steel structure according to claim 1, wherein: first connecting block (2) inlay the inside in first mounting groove (3), the outside swing joint of second fixed block (4) has fixing bolt (9), first fixed block (1) is detachable through fixing bolt (9) and between second fixed block (4).
4. The flat spatial grid support node structure of large-span steel structure of claim 1, wherein: the first connecting seats (5) are provided with four groups, the first fixing blocks (1) are provided with two groups, the second fixing blocks (4) are provided with two groups, and the first connecting seats (5) are respectively arranged outside the first fixing blocks (1) and outside the second fixing blocks (4).
5. The flat type space grid supporting node structure of the large-span steel structure according to claim 1, wherein: the inside of mount pad (8) one side is provided with second mounting groove (10), one side of mount pad (8) is provided with bracing piece (11).
6. The structure of the flat space grid support node of the large-span steel structure as claimed in claim 5, wherein: the outside of bracing piece (11) one side is provided with the external screw thread, the inside of second mounting groove (10) is provided with the internal thread, can dismantle between bracing piece (11) and second mounting groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888740.XU CN218060724U (en) | 2022-07-20 | 2022-07-20 | Flat type space grid support node structure of large-span steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221888740.XU CN218060724U (en) | 2022-07-20 | 2022-07-20 | Flat type space grid support node structure of large-span steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218060724U true CN218060724U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221888740.XU Active CN218060724U (en) | 2022-07-20 | 2022-07-20 | Flat type space grid support node structure of large-span steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218060724U (en) |
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2022
- 2022-07-20 CN CN202221888740.XU patent/CN218060724U/en active Active
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