CN211395998U - Steel space frame staple bolt transform structure - Google Patents

Abstract

The utility model discloses a steel space frame staple bolt transform structure, including support piece and staple bolt converter, the staple bolt converter is universal structure, be equipped with the dicyclo rail on the staple bolt converter, support piece passes through sliding seat sliding connection in dicyclo rail. The utility model provides a steel space frame staple bolt transform structure for staple bolt transform structure atress is more even, ensures the security in the use, is guaranteeing not limiting the installation quantity of staple bolt under the safety belt condition simultaneously.

Description

Steel space frame staple bolt transform structure

Technical Field

The utility model belongs to the technical field of the construction and specifically relates to a steel space frame staple bolt transform structure is related to.

Background

The steel net frame structure is the fastest building mechanism developed in the last decade, and is widely applied to industrial plants, gas stations, toll stations, gymnasiums and the like due to high industrialization degree. But because steel truss structure can not punch pre-buried and later stage welding, carry out the furred ceiling construction for later stage decoration and bring a difficult problem. The existing steel net rack conversion structure is mostly in a cross shape, and the stress direction is limited, so that the requirements of all designs cannot be met. Meanwhile, the number of steel mesh frames which can be installed by adopting the cross-shaped steel mesh frame conversion structure is limited, and the installation direction and the installation angle are fixed and cannot be adjusted.

For example, a "air duct bracket of a large-span steel net rack" disclosed in chinese patent literature, whose publication number CN204437484U includes a hoop structure sleeved on an air duct, where the hoop structure forms connection points opposite to two sides of the air duct, and a first screw having a connection end connected with the connection points and a hoisting end opposite to the connection section for hoisting and hoisting the large-span steel net rack. The installation of large-span steel rack has been solved to the tuber pipe support, nevertheless can't adjust the installation angle of steel rack, can't adjust the atress direction on the staple bolt converter.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome prior art at installation steel space frame in-process, transform structure atress direction receives the restriction, and the last staple bolt quantity limited problem that can install of staple bolt transform structure provides a steel space frame staple bolt transform structure simultaneously for in the use, staple bolt transform structure atress is more even, does not restrict the installation quantity of staple bolt under the circumstances of guaranteeing safety simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel space frame staple bolt transform structure, includes support piece and staple bolt converter, the staple bolt converter is universal structure, be equipped with the dicyclo rail on the staple bolt converter, support piece passes through sliding seat sliding connection in dicyclo rail.

Staple bolt transform structure includes support piece and staple bolt converter, and wherein the staple bolt converter is universal structure, and support piece movable connects on the staple bolt converter, in the use, can adjust the mounted position of support piece on the staple bolt converter according to the installation demand to carry out the body to adjust to the atress direction on the staple bolt converter, make its atress more even.

Preferably, the hoop converter comprises a large universal ring rail and a small universal ring rail, the small universal ring rail is arranged in the large universal ring rail, and the small universal ring rail and the large universal ring rail are arranged on the same horizontal plane. The hoop converter comprises a large universal ring rail and a small universal ring rail, wherein the small universal ring rail is sleeved in the large universal ring rail. By utilizing the two double-ring rails, the supporting piece can be stably arranged on the hoop converter. Adopt the staple bolt converter to adopt universal structure simultaneously, be convenient for adjust the installation direction of steel rack in the installation, be convenient for adjust its atress direction for the installation of steel rack is more stable, ensures the installation nature in the use.

Preferably, the support comprises a plurality of inserts. The supporting piece comprises a plurality of plug-in components, so that the supporting piece can be conveniently installed, and meanwhile, the hoop piece can be more stably installed in the supporting piece.

Preferably, the insert is Y-shaped. The Y-shaped plug-in is adopted, so that the radian of the plug-in is matched with that of the hoop, and the hoop is fixedly arranged in the plug-in.

Preferably, the insert comprises a placement structure and an insert groove which are integrally arranged. The hoop part is fixed on the support part by the aid of the inserting grooves, and the hoop part body is placed in the placing structure. The supporting part is used for fixing the hoop part.

Preferably, the received plug-in units are arranged along the radial direction of the hoop converter and arranged on the sliding seat side by side. The plug-in units are inserted into the hoop converter, and the plug-in units are connected through the sliding seats to form the supporting pieces. It installs support piece on the staple bolt converter to be convenient for. Meanwhile, the plug-in unit can also move along the circumferential direction of the hoop converter.

Preferably, the side wall of the plug-in unit is uniformly provided with mounting holes in the length direction. The side wall of the plug-in unit is provided with the mounting hole, and the plug-in unit and the hoop piece can be fixed by the mounting hole, so that the firmness of installation is ensured.

Preferably, the sliding seat is provided with an arc-shaped sliding groove, a limiting convex block is arranged on the surface corresponding to the arc-shaped sliding groove, and a plug-in mounting position is arranged between the limiting convex blocks. Be provided with arc spout and spacing lug on the sliding seat, be provided with the plug-in components mount pad between the spacing lug, the plug-in components sets up in the plug-in components mount pad, has played fixed plug-in components, prevents plug-in components mounted position simultaneously and takes place the effect that changes. The slide rail of staple bolt converter is placed on the arc spout, in the use, the position between adjustable arc spout and the slide rail to change the mounted position of support piece on the staple bolt converter.

Preferably, the sliding seat is inserted into a card slot of the card. The sliding seats inserted in the plug-in card slots are used for connecting the plug-ins on the supporting pieces, so that the plug-ins are positioned on the same horizontal line, and subsequent installation is facilitated.

Therefore, the utility model discloses following beneficial effect has: (1) the hoop converter adopts a universal structure, so that the mounting position of the support piece on the hoop converter is convenient to adjust, the stress direction of the hoop conversion structure is uniform, and the safety is ensured; (2) the hoop converter adopts the universal ring, and can be connected with more steel wire racks on the hoop conversion structure under the condition of ensuring the safety.

Drawings

Fig. 1 is a schematic structural diagram of the hoop switching structure of the present invention.

Fig. 2 is a top view of the hoop converter of the present invention.

Fig. 3 is a schematic structural view of the sliding seat of the present invention.

Fig. 4 is a front view of the insert of the present invention.

Fig. 5 is a side view of an insert of the present invention.

Fig. 6 is a front view of the hoop member of the present invention.

Fig. 7 is a side view of the hoop member of the present invention.

Fig. 8 is a schematic view of an application structure of the present invention.

In the figure: 1. the hoop conversion structure 2, the hoop converter 21, the large universal ring rail 22, the small universal ring rail 23, the double ring rails 3, the supporting piece 31, the plug-in piece 32, the plug-in groove 321, the mounting hole 33, the placing structure 4, the sliding piece 41, the arc-shaped sliding groove 42, the limiting bump 43, the plug-in piece mounting position 5, the hoop piece 51, the mounting opening 52, the mounting block 521, the through hole 53, the mounting body 6 and the fastening piece.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, a steel truss hoop switching structure 1 includes a support 3 slidably connected to a hoop converter 2, and a sliding seat 4 pressed between the hoop converter 2 and the support 3, wherein the support 3 is slidably connected to a dual-ring rail 23 through the sliding seat 4, and the support 3 and the sliding seat 4 can move on the hoop converter 2 along the dual-ring rail 23.

As shown in fig. 2, the hoop converter 2 is a universal guide rail mechanism 23, and the hoop converter 2 includes a large universal ring rail 21 and a small universal ring rail 22, the small universal ring rail 22 is disposed in the large universal ring rail 21 during use, the small universal ring rail 22 and the large universal ring rail 21 form a concentric structure, and the large universal ring rail 21 and the small universal ring rail 22 are disposed on the same horizontal plane. The large universal ring rail 21 and the small universal ring rail 22 are both circular rings, the ring widths of the large universal ring rail 21 and the small universal ring rail 22 are the same, and the difference between the small radius of the large universal ring rail 21 and the large radius of the small universal ring rail 22 is slightly larger than the width of the plug-in 31.

As shown in fig. 3, the sliding seat 4 is provided with an arc-shaped sliding slot 41 and a limiting bump 42, and the arc-shaped sliding slot 41 and the limiting bump 42 are respectively disposed on two corresponding sides of the sliding seat 4. An insert mounting seat 43 is provided between the stopper projections 42, and the insert 31 is mounted on the insert mounting seat 43 during mounting. Two limiting lugs 42 and two arc-shaped sliding grooves 41 are arranged on the sliding seat 4, and the large universal ring rail 21 and the small universal ring rail 22 of the hoop converter 2 are arranged in the arc-shaped sliding grooves 41 in a pressure equalizing manner.

As shown in fig. 4 and 5, the supporting member 3 is formed by three evenly distributed inserts 31, and the installation distances between the inserts 31 are the same. The plug-in unit 31 is a Y-shaped structure, and the plug-in unit 31 is provided with a plug-in slot 32 and a placement structure 33, wherein the plug-in slot 32 is disposed on the placement structure 33, and the plug-in slot 32 and the placement structure 33 are integrally disposed. The placing structure 33 is arc-shaped, and the radian of the placing structure is matched with that of the outer wall of the hoop part 5. Two mounting holes 321 are provided in the longitudinal direction of the card insertion slot 32. The plug-in 31 may be formed by folding a long panel, the long panel is provided with four mounting holes 321, in the folding process, every two mounting holes 321 are correspondingly folded to form the plug-in slots 32, and the rest of the long panel is processed to form the placing structure 33.

When the support piece 3 and the hoop converter 2 are installed, the plug-in units 31 are arranged on the hoop converter 2 at intervals, that is, three plug-in units 31 are respectively inserted into the inner side and the outer side of the large universal ring rail 21, between the large universal ring rail 21 and the small universal ring rail 22 and inside the small universal ring rail 22, the sliding seat 4 is inserted into the insertion grooves 32 of the three plug-in units 31, the limit bump 42 is clamped between the two plug-in units 31, and the large universal ring rail 21 and the small universal ring rail 22 are respectively placed in the arc-shaped sliding grooves 41 of the sliding seat 4. The hoop converter 2 is pressed in the arc-shaped chute 41 of the sliding seat 4 by the weight of the hoop converter 2, the limiting lug 42 on the sliding seat 4 is pressed between the two insert blocks by the weight of the hoop converter 2, the three insert blocks 31 are connected to form the support piece 3, the support piece 3 is mounted on the hoop converter 2, the support piece 3 is movably connected to the hoop converter 2, and the support piece 3 can move on the hoop converter 2.

As shown in fig. 6 and 7, the hooping member is in direct contact with the steel net rack for fixing the steel net rack. The hoop member 5 is provided with an installation opening 51, an installation block 52 and an installation body 53, wherein the installation opening 51 is located on the installation body 53, the installation block 52 is arranged on both sides of the installation opening 51, and the installation block 52 and the installation body 53 are of an integrated structure. The hooping piece 5 is formed by processing a strip panel. The installation blocks 52 are arranged at two ends of the panel in the length direction, the installation body 53 is arranged in the middle of the panel, and the installation blocks 52 are pre-punched in a factory according to the size of a steel truss to be installed, and are marked at the bending positions. Three rows of through holes 521 are uniformly formed in the mounting blocks 52, and in the mounting process, the mounting blocks 52 on two sides are folded, so that the through holes 521 on the mounting blocks 52 correspond to each other. And the mounting body 53 is processed to form the arc-shaped chute 41 with the inner wall matched with the steel truss. In the process of installing the steel net rack, the installation blocks 52 can be broken off, the installation opening 51 is opened, the hoop member 5 is sleeved on the steel net rack, and then the installation blocks 52 are restored to the original state. When the hoop member 5 is installed, the mounting block 52 is inserted into the slot 32 of the supporting member 3, the mounting hole 321 of the slot 32 is aligned with the through hole 521, and then the hoop member 5 is connected with the supporting member 3 by the fastening member 6 to play a role in fixing.

As shown in fig. 8, the hoop converter 2 is provided with the support member 3, the installation position of the support member 3 can be adjusted according to the installation angle and the installation position of the steel net rack, and the number of the support members 3 and the sliding seats 4 can be increased according to the installation requirement, so that the stress on the hoop converter 2 is more uniform. Meanwhile, the hoop converter 2 is of a universal structure, the mounting position of the support piece 3 can be adjusted at will, the number of the support pieces 3 on the hoop converter 2 can be adjusted according to different mounting requirements under the condition of ensuring safety, and the hoop converter is suitable for more occasions.

Claims (9)

1. The utility model provides a steel space frame staple bolt transform structure, includes support piece (3) and staple bolt converter (2), characterized by, staple bolt converter (2) are universal structure, be equipped with dicyclic rail (23) on staple bolt converter (2), support piece (3) are through sliding seat (4) sliding connection in dicyclic rail (23).

2. A steel truss hoop switching structure as claimed in claim 1, wherein the hoop switch (2) comprises a large universal ring rail (21) and a small universal ring rail (22), the small universal ring rail (22) is disposed in the large universal ring rail (21), and the small universal ring rail (22) and the large universal ring rail (21) are disposed on the same horizontal plane.

3. A steel truss hoop switching structure as claimed in claim 1, wherein said support member (3) comprises a plurality of inserts (31).

4. A steel truss hoop switching structure as claimed in claim 3, wherein said insert (31) is Y-shaped.

5. A steel truss hoop switching structure as claimed in claim 3, wherein the insert (31) comprises an integrally formed placing structure (33) and an insert slot (32).

6. A steel truss hoop switching structure as claimed in claim 3, wherein the inserts (31) are arranged along the radial direction of the hoop switch (2) and are arranged side by side on the sliding seat (4).

7. A steel truss hoop switching structure as claimed in claim 3, wherein the side walls of the insert (31) are provided with mounting holes (321) uniformly along the length direction.

8. A steel truss hoop switching structure as claimed in any one of claims 1 to 7, wherein the sliding seat (4) is provided with an arc-shaped sliding groove (41), a face corresponding to the arc-shaped sliding groove (41) is provided with a limiting bump (42), and an insert mounting position (43) is arranged between the limiting bumps (42).

9. A steel truss hoop switching structure as claimed in claim 8, wherein the sliding seat (4) is inserted into the slot (32) of the insert (31).

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