CN211395962U

CN211395962U - Assembly type staggered truss

Info

Publication number: CN211395962U
Application number: CN201922065968.3U
Authority: CN
Inventors: 裴传飞; 戚光明; 刘晓
Original assignee: Zhejiang Dadi Steel Structure Co ltd
Current assignee: Zhejiang Dadi Steel Structure Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-01
Anticipated expiration: 2029-11-26

Abstract

The utility model belongs to the technical field of building engineering, in particular to an assembly type staggered truss, which comprises a plurality of stand columns, wherein each stand column is of a T-shaped structure, a plurality of moving blocks are slidably arranged in each stand column, the moving blocks are fixedly connected with the stand columns in a screwed mode, the tops of the moving blocks positioned above are fixedly connected with a top plate, the bottoms of the moving blocks positioned below are fixedly connected with a bottom plate, and the top plate and the bottom plate are fixedly connected through a plurality of connecting components; the movable blocks capable of sliding up and down are arranged inside the stand column, the top plate and the bottom plate are respectively installed on the two adjacent movable blocks, the movable blocks can move up and down during use to adjust the width between the top plate and the bottom plate, the structure is simple, operation is convenient, a worker can automatically select upward pulling or downward pressing of the top plate or the bottom plate according to assembly requirements to adjust the width between the top plate and the bottom plate, assembly of trusses with different requirements can be completed, and applicability is improved.

Description

Assembly type staggered truss

Technical Field

The utility model belongs to the technical field of building engineering, concretely relates to crisscross truss of assembled.

Background

The truss is a structure formed by connecting rod pieces at two ends by hinges, the truss is a plane or space structure generally provided with triangular units and formed by straight rods, the truss rod pieces mainly bear axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web girder when the span is large, the self weight is reduced, the rigidity is increased, the assembled staggered truss is a novel structure system and is mainly suitable for buildings such as multi-storey and high-rise civil houses, office buildings and the like with rectangular or circular structural planes, and the truss is composed of frame columns, transverse plane trusses and floor slabs.

The existing truss is usually assembled into a truss after parts are transported to a destination during installation, but the shapes and the sizes of the parts of the truss are fixed after the parts are produced from a factory, and the truss can be replaced again when the parts are installed on site under the condition that the specifications of the truss are not matched with the widths of floors, so that the installation progress is influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a crisscross truss of assembled has the characteristics that can adjust the width between the floor.

In order to achieve the above object, the utility model provides a following technical scheme: an assembled staggered truss comprises a plurality of upright posts, wherein each upright post is of a T-shaped structure, a plurality of moving blocks are slidably mounted inside each upright post, each moving block is fixedly connected with the corresponding upright post in a screwed mode, the top of each moving block located above the upright post is fixedly connected with a top plate, the bottom of each moving block located below the upright post is fixedly connected with a bottom plate, and the top plate and the bottom plate are fixedly connected through a plurality of connecting components; coupling assembling includes two loop bars and connecting rod, the loop bar is hollow structure, two the loop bar overlaps respectively to be established connecting rod outside both ends, roof bottom fixedly connected with a plurality of kicking block is located the top the loop bar with the kicking block spiro union is fixed, bottom plate top slidable mounting has a plurality of slider, is located the below the loop bar with the slider spiro union is fixed, the shifting chute has been seted up at the bottom plate top, slider bottom slidable mounting is in inside the shifting chute.

Preferably, the left side wall and the right side wall of the upright post are both provided with a plurality of mounting holes, and the left side wall and the right side wall of the moving block are both provided with screw holes matched with the mounting holes.

Preferably, the bottom of the bottom plate is provided with a plurality of through holes, and the through holes and the moving grooves are mutually penetrated.

Preferably, the bottom of the sliding block is provided with a positioning hole matched with the through hole.

Preferably, the two top ends of the loop bars are fixedly connected with connecting blocks, the connecting blocks located above the top ends of the loop bars are fixedly connected with the jacking blocks in a threaded manner, and the connecting blocks located below the top ends of the loop bars are fixedly connected with the sliding blocks in a threaded manner.

Preferably, a cross beam is fixedly connected between two adjacent upright columns.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, be provided with gliding movable block from top to bottom in stand inside, roof and bottom plate are installed respectively on two adjacent movable blocks, reciprocate the movable block during use and can adjust the width between roof and the bottom plate, simple structure, convenient operation, workman can be according to the assembly demand, and the width between roof and the bottom plate is adjusted to the self-selection upwards spurs or presses roof or bottom plate downwards, can accomplish the assembly of different demand trusses, has improved the suitability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a column; 11. a cross beam; 12. mounting holes; 2. a moving block; 21. a screw hole; 3. a top plate; 31. a top block; 4. a base plate; 41. a moving groove; 42. a slider; 421. positioning holes; 43. a through hole; 5. a connecting assembly; 51. a loop bar; 511. connecting blocks; 52. a connecting 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.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a crisscross truss of assembled, including a plurality of stand 1, stand 1 is T shape structure, 1 inside slidable mounting of stand has a plurality of movable block 2, movable block 2 is fixed with 1 spiro union of stand, 2 top fixedly connected with roofs 3 of movable block that are located the top, 2 bottom fixedly connected with bottom plates 4 of movable block that are located the below, through 5 fixed connection of a plurality of coupling assembling between roof 3 and the bottom plates 4, coupling assembling 5 includes two loop bars 51 and connecting rod 52, loop bar 51 is hollow structure, two loop bars 51 overlap respectively and establish at connecting rod 52 outside both ends, 3 bottom fixedly connected with a plurality of kicking blocks 31 of roof, the loop bar 51 that is located the top is fixed with the 31 spiro union of kicking blocks, 4 top slidable mounting of bottom plate has a plurality of slider 42, the loop bar 51 that is located the below is fixed with slider 42 spiro union, the shifting chute 41 has been seted up at 4.

In this embodiment: when in use, the number of the upright posts 1 is selected according to the scale of the required truss, the moving blocks 2 are placed into the upright posts 1 after the number of the upright posts 1 is selected, a top plate 3 and a bottom plate 4 are respectively arranged on two adjacent moving blocks 2, the top plate 3 is arranged at the top of the upper moving block 2, the bottom plate 4 is arranged at the bottom of the lower moving block 2, a connecting assembly 5 is fixedly connected between the top plate 3 and the bottom plate 4, the connecting assembly 5 comprises two loop bars 51 and a connecting rod 52, the two loop bars 51 are respectively sleeved at two ends of the outer side of the connecting rod 52, the top plate 3 is connected with the loop bar 51 at the upper part through the top block 31 at the bottom, the bottom plate 4 is connected with the loop bar 51 at the lower part through the top slide block 42, the top plate 3 and the bottom plate 4 are connected together through the connecting assembly 5, the stability between the top plate 3 and the bottom plate 4 is, the loop bar 51 that can stimulate the top when roof 3 moves up moves earlier, slider 42 slidable mounting is inside the shifting chute 41 at bottom plate 4 top, the loop bar 51 of below can stimulate slider 42 and move in the shifting chute 41 this moment, can increase the distance between roof 3 and the bottom plate 4, fix slider 42 inside shifting chute 41 through the bolt after adjusting, rethread bolt is fixed movable block 2 inside stand 1, can be with the rigidity of roof 3 and bottom plate 4, device simple structure, the workman can be according to the assembly demand of truss during the use, upwards stimulate or press roof 3 or bottom plate 4 by oneself, can adjust the width between roof 3 and the bottom plate 4, come the rigidity of roof 3 and bottom plate 4 through the bolt, can accomplish the assembly of different demands truss, and the applicability is improved.

In fig. 1 and 2: a plurality of mounting holes 12 are formed in the left side wall and the right side wall of the upright post 1, and screw holes 21 matched with the mounting holes 12 are formed in the left side wall and the right side wall of the moving block 2; reciprocate two adjacent movable blocks 2 and make two movable blocks 2 reciprocate in stand 1 inside, can adjust the distance between roof 3 and the bottom plate 4, after adjusting the distance between roof 3 and the bottom plate 4, pass two bolts respectively and enter into the mounting hole 12 of the movable block 2 both sides inside the mounting hole 12 of stand 1 both sides, screw up the bolt and make bolt zonulae occludens inside screw 21 and mounting hole 12, can be with the rigidity of two movable blocks 2, and then with the rigidity of roof 3 and bottom plate 4, the operation is simple, conveniently adjust the distance between roof 3 and the bottom plate 4 by oneself, a plurality of mounting hole 12 has been seted up to stand 1 both sides, can adjust into multiple width between roof 3 and the bottom plate 4, the suitability is improved.

In fig. 2 and 3: the bottom of the bottom plate 4 is provided with a plurality of through holes 43, the through holes 43 are mutually penetrated with the moving grooves 41, and the bottom of the sliding block 42 is provided with a positioning hole 421 matched with the through holes 43; when roof 3 rebound, the loop bar 51 of roof 3 can spur the top moves earlier, the loop bar 51 of below this moment can spur slider 42 and move in the inside removal of shifting chute 41, and then adjust the distance between roof 3 and the bottom plate 4, adjust the back, pass the through-hole 43 of bottom plate 4 bottom with the bolt and enter into the locating hole 421 of slider 42 bottom inside, it makes bolt zonulae occludens inside through-hole 43 and locating hole 421 to screw up the bolt, can be with the rigidity of slider 42, and then with the rigidity of coupling assembling 5, make roof 3 and bottom plate 4 structure more firm, improve the stability of roof 3 and bottom plate 4 after adjusting the width.

In fig. 1 and 2: the top ends of the two loop bars 51 are fixedly connected with connecting blocks 511, the connecting block 511 at the top end of the upper loop bar 51 is fixedly connected with the top block 31 in a threaded manner, and the connecting block 511 at the top end of the lower loop bar 51 is fixedly connected with the sliding block 42 in a threaded manner; when the connecting component 5 is installed, the upper loop bar 51 is pulled upwards, the connecting block 511 on the upper loop bar 51 is clamped outside the ejector block 31, the connecting block 511 is fixed on the ejector block 31 through the cooperation of the screw and the nut, the upper loop bar 51 is positioned, the lower loop bar 51 is pulled downwards, the connecting block 511 on the lower loop bar 51 is clamped outside the sliding block 42, the connecting block 511 is fixed on the sliding block 42 through the cooperation of the screw and the nut, the lower loop bar 51 can be fixed, and the installation is convenient.

In fig. 1 and 4: a cross beam 11 is fixedly connected between two adjacent upright columns 1; two adjacent upright columns 1 are connected together through the cross beam 11, and the stability between the upright columns 1 is improved.

The utility model discloses a theory of operation and use flow: when the truss structure is used, the number of the upright posts 1 is selected according to the scale of a needed truss, the moving block 2 is placed into the upright posts 1 after the number of the upright posts 1 is selected, the top plate 3 is pulled upwards when the truss structure is used, the moving block 2 at the bottom of the top plate 3 can move upwards in the upright posts 1, the loop bar 51 above the top plate 3 can be pulled to move upwards when the top plate 3 moves upwards, the sliding block 42 is slidably installed in the moving groove 41 at the top of the bottom plate 4, the loop bar 51 below the sliding block 42 can pull the sliding block 42 to move in the moving groove 41 at the moment, so that the distance between the top plate 3 and the bottom plate 4 can be increased, after the adjustment is finished, the bolts penetrate through the through holes 43 at the bottom of the bottom plate 4 to enter the positioning holes 421 at the bottom of the sliding block 42, the bolts are tightly connected inside the through holes 43 and the positioning holes 421, the sliding block 42 can, screwing up the bolt and making bolt zonulae occludens inside screw 21 and mounting hole 12, can fix the movable block 2 inside stand 1, and then with the fixed position of roof 3 and bottom plate 4, device simple structure, the workman can be according to the assembly demand of truss during the use, the selection is upwards pulled or is pressed down roof 3 or bottom plate 4 by oneself, can adjust the width between roof 3 and the bottom plate 4, come the fixed position of roof 3 and bottom plate 4 through the bolt, can accomplish the assembly of different demands truss, and the suitability is improved.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a crisscross truss of assembled which characterized in that: the movable type vertical post structure comprises a plurality of vertical posts (1), wherein each vertical post (1) is of a T-shaped structure, a plurality of movable blocks (2) are slidably mounted in each vertical post (1), each movable block (2) is fixedly connected with the corresponding vertical post (1) in a threaded manner, the top of each movable block (2) positioned above the corresponding vertical post is fixedly connected with a top plate (3), the bottom of each movable block (2) positioned below the corresponding vertical post is fixedly connected with a bottom plate (4), and each top plate (3) and each bottom plate (4) are fixedly connected through a plurality of connecting components (5);

coupling assembling (5) include two loop bars (51) and connecting rod (52), loop bar (51) are hollow structure, two loop bar (51) are established respectively the cover establish connecting rod (52) outside both ends, roof (3) bottom fixedly connected with a plurality of kicking block (31), be located the top loop bar (51) with kicking block (31) spiro union is fixed, bottom plate (4) top slidable mounting has a plurality of slider (42), is located the below loop bar (51) with slider (42) spiro union is fixed, shifting chute (41) have been seted up at bottom plate (4) top, slider (42) bottom slidable mounting is in inside shifting chute (41).

2. The fabricated truss of claim 1 wherein: the left side wall and the right side wall of the upright post (1) are respectively provided with a plurality of mounting holes (12), and the left side wall and the right side wall of the moving block (2) are respectively provided with a screw hole (21) matched with the mounting holes (12).

3. The fabricated truss of claim 1 wherein: the bottom of the bottom plate (4) is provided with a plurality of through holes (43), and the through holes (43) are mutually penetrated through the moving groove (41).

4. The fabricated truss of claim 3 wherein: the bottom of the sliding block (42) is provided with a positioning hole (421) matched with the through hole (43).

5. The fabricated truss of claim 1 wherein: two equal fixedly connected with connecting block (511) in loop bar (51) top is located the top loop bar (51) top connecting block (511) with kicking block (31) spiro union is fixed, is located the below loop bar (51) top connecting block (511) with slider (42) spiro union is fixed.

6. The fabricated truss of claim 1 wherein: and a cross beam (11) is fixedly connected between every two adjacent upright columns (1).