CN216007262U - Steel structure net rack - Google Patents
Steel structure net rack Download PDFInfo
- Publication number
- CN216007262U CN216007262U CN202122431984.7U CN202122431984U CN216007262U CN 216007262 U CN216007262 U CN 216007262U CN 202122431984 U CN202122431984 U CN 202122431984U CN 216007262 U CN216007262 U CN 216007262U
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- China
- Prior art keywords
- bow
- shaped frame
- slide rail
- clamping plate
- grafting piece
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Abstract
The utility model belongs to the technical field of the steel construction technique and specifically relates to a steel construction rack. This kind of steel structure rack, including the bow-shaped frame, the grafting piece, mounting bracket and spacing, the interval is provided with a plurality of around the bow-shaped frame, the both ends of each bow-shaped frame all are provided with the grafting piece, adjacent two bow-shaped frame lie in peg graft between the grafting piece with one side and form a slide rail, the slide rail that forms after pegging graft with the grafting piece of one side is installed inside the mounting bracket, be provided with the spout that is used for inserting the slide rail on the mounting bracket, the both ends fixed connection of fastener and slide rail is passed through at the both ends of spout, spacing includes punch holder and lower splint, a plurality of draw-in grooves have been seted up to the lower terminal surface interval of punch holder, a plurality of lower draw-in grooves have been seted up to the up terminal surface interval of lower splint, it forms the round hole with lower draw-in groove concatenation to go up the draw-in groove, the diameter of round hole and the interference fit of bow-shaped frame, through fastener locking connection between punch holder and the lower splint. The utility model relates to a simply, simple to operate, the consumptive material is few, and the structure steadiness is good.
Description
Technical Field
The utility model belongs to the technical field of the steel construction technique and specifically relates to a steel construction rack.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The top structure of the coal storage shed, the top structure of the shed and the like are all steel structure net racks. Most weld forming of steel structure rack, rack both sides are passed through bolt and nut and side bearing structure fixed connection, and integral transportation exists inconveniently, and the installation degree of difficulty is also bigger. In order to solve the difficulty in the aspect of steel structure rack transportation and installation, the technical staff has researched and developed the steel structure rack of concatenation formula, split type transportation, field assembly, but the steel structure rack of this type of concatenation formula still has a great deal of not enoughly when in actual use, for example: (1) the structure is complex, and more steel plates are adopted; (2) the installation efficiency is low; (3) structural stability needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel structure rack overcomes the not enough of aforementioned prior art, split type transportation, the on-the-spot concatenation, simple structure, the consumptive material is low, and the concatenation is efficient, installs rapidly, and the structure steadiness is strong.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model has the advantages that: compared with the prior art, the utility model discloses a steel construction rack has following advantage: during transportation, the mounting rack, the limiting rack and the bow-shaped rack are transported in a split mode, transportation space is saved, during field assembly construction, the mounting rack is fixed on left and right spaced side supporting beams through fasteners respectively, a first bow-shaped rack is installed between the left and right mounting racks at present, the inserting blocks of the bow-shaped rack are fastened through bolts, then other bow-shaped racks are installed one by one along a sliding groove, adjacent bow-shaped racks are inserted, the inserting block of the last bow-shaped rack is fixedly connected with the mounting rack through the fasteners, then the upper clamping plate and the lower clamping plate of the limiting clamp are installed in place through a hoisting device, the upper clamping plate and the lower clamping plate are connected through the fasteners, the upper clamping plate and the lower clamping plate form limiting fixation on each bow-shaped rack, and the effect of enhancing stability is achieved; the whole steel structure net rack is low in material consumption, convenient to assemble and high in efficiency, and the structure stability is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the limiting frame of the present invention;
FIG. 3 is a schematic structural view of the bow-shaped frame and the insertion block of the present invention;
wherein, 1 bow-shaped frame, 2 grafting piece, 3 mounting brackets, 4 spacing, 5 spouts, 6 upper clamp plates, 7 lower clamp plates, 8 upper clamp grooves, 9 lower clamp grooves, 10 threaded rods, 11 nuts, 12 lugs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the embodiment shown in fig. 1-3, a steel structure net rack comprises a bow-shaped frame 1, a plurality of insertion blocks 2, a mounting frame 3 and a limiting frame 4, wherein the bow-shaped frame 1 is provided with a plurality of front and back insertion blocks 2 at intervals, the two ends of each bow-shaped frame 1 are respectively provided with the insertion blocks 2, the insertion blocks 2 positioned on the same side of two adjacent bow-shaped frames 1 are inserted to form a slide rail, the slide rail formed by the insertion blocks 2 on the same side is installed in the mounting frame 3, the mounting frame 3 is provided with a slide groove 5 for inserting the slide rail, the two ends of the slide groove 5 are fixedly connected with the two ends of the slide rail through fasteners, the limiting frame 4 comprises an upper clamping plate 6 and a lower clamping plate 7, the lower end surface of the upper clamping plate 6 is provided with a plurality of upper clamping grooves 8 at intervals, the upper end surface of the lower clamping plate 7 is provided with a plurality of lower clamping grooves 9 at intervals, the upper clamping grooves 8 are spliced with the lower clamping grooves 9 to form round holes, and the diameter of the round holes is in interference fit with the bow-shaped frame 1, the upper clamping plate 6 and the lower clamping plate 7 are connected through a threaded rod 10 and a nut 11 in a locking mode, the lower end of the threaded rod 10 is fixedly connected with the upper end face of the lower clamping plate 7, and the upper end of the threaded rod 10 penetrates through the upper clamping plate 6 and then is connected with the nut 11 in a locking mode;
during transportation, the mounting frame 3, the limiting frame 4 and the bow-shaped frame 1 are transported in a split mode, transportation space is saved, during field assembly construction, the mounting frame 3 is respectively fixed on the left side supporting beam and the right side supporting beam at intervals through fasteners, a first bow-shaped frame 1 is installed between the left mounting frame 3 and the right mounting frame 3 at present, the inserting block 2 of the bow-shaped frame 1 is fastened through bolts, then other bow-shaped frames 1 are installed one by one along the sliding groove 5, the adjacent bow-shaped frames 1 are inserted, the inserting block 2 of the last bow-shaped frame 1 is fixedly connected with the mounting frame 3 through the fasteners, then the upper clamping plate 6 and the lower clamping plate 7 of the limiting clamp are installed in place through the hoisting device, the upper clamping plate 6 and the lower clamping plate 7 are connected through the fasteners, the upper clamping plate 6 and the lower clamping plate 7 form limiting fixation on each bow-shaped frame 1, and the effect of strengthening stability is achieved; the whole steel structure net rack is low in material consumption, convenient to assemble and high in efficiency, and the structure stability is strong.
In this embodiment, the insertion block 2 includes the rectangular block, the one end of rectangular block is provided with the insertion block, and the other end is provided with the slot, the interval is provided with two about the insertion block at least, and the position and the size of slot cooperate with the position and the size of insertion block, and the tank bottom of slot is provided with the magnet piece, ensures to peg graft and targets in place, improves two adjacent bow-shaped frame 1's stability after two adjacent insertion block 2 pegs graft.
In this embodiment, the upper end surface of the bow 1 is provided with a protrusion 12, and the upper clamping groove 8 of the upper clamping plate 6 is provided with an accommodating groove or a through hole into which the protrusion 12 can be inserted, so as to improve the position limitation relationship between the bow 1 and the limiting frame 4.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the forms and styles of the above embodiments, and any suitable changes or modifications made thereto by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a steel structure rack which characterized in that: including bow-shaped frame, grafting piece, mounting bracket and spacing, the interval is provided with a plurality of around the bow-shaped frame, and the both ends of each bow-shaped frame all are provided with the grafting piece, and adjacent two bow-shaped frame lie in peg graft between the grafting piece with one side and form a slide rail, and the slide rail that forms after pegging graft with the grafting piece of one side is installed inside the mounting bracket, is provided with the spout that is used for inserting the slide rail on the mounting bracket, and fastener and slide rail's both ends fixed connection are passed through to the both ends of spout, spacing includes punch holder and lower plate, and a plurality of draw-in grooves have been seted up to the lower terminal surface interval of punch holder, and a plurality of lower draw-in grooves have been seted up to the up terminal surface interval of lower plate, and the concatenation of punch holder and lower draw-in groove forms the round hole, the diameter of round hole and the interference fit of bow-shaped frame, through fastener locking connection between punch holder and the lower plate.
2. A steel structural grid according to claim 1, wherein: the inserting block comprises a rectangular block, an inserting block is arranged at one end of the rectangular block, inserting slots are formed in the other end of the rectangular block, two inserting blocks are arranged at least on the left and right sides at intervals, and the positions and the sizes of the inserting slots are matched with those of the inserting block.
3. A steel structural grid according to claim 2, wherein: and a magnet sheet is arranged at the bottom of the slot.
4. A steel structural grid according to claim 1, wherein: the upper end face of the arched frame is provided with a convex block, and an upper clamping groove of the upper clamping plate is provided with a containing groove or a through hole into which the convex block can be inserted.
5. A steel structural grid according to claim 1, wherein: the fastener for fixing the upper clamping plate and the lower clamping plate comprises a threaded rod and a nut, the lower end of the threaded rod is fixedly connected with the upper end face of the lower clamping plate, and the upper end of the threaded rod is connected with the nut in a locking mode after penetrating through the upper clamping plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122431984.7U CN216007262U (en) | 2021-10-10 | 2021-10-10 | Steel structure net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122431984.7U CN216007262U (en) | 2021-10-10 | 2021-10-10 | Steel structure net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216007262U true CN216007262U (en) | 2022-03-11 |
Family
ID=80583030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122431984.7U Active CN216007262U (en) | 2021-10-10 | 2021-10-10 | Steel structure net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216007262U (en) |
-
2021
- 2021-10-10 CN CN202122431984.7U patent/CN216007262U/en active Active
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