CN212176300U

CN212176300U - Adjustable special-shaped triangular pipe truss based on steel structure

Info

Publication number: CN212176300U
Application number: CN202020626053.5U
Authority: CN
Inventors: 刘慎云; 高永强
Original assignee: Hunan Hongyun Steel Mould Technology Co ltd
Current assignee: Hunan Hongyun Steel Mould Technology Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-18
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to the technical field of trusses, in particular to an adjustable special-shaped triangular pipe truss based on a steel structure, which comprises a chassis and a round pipe, wherein the front end surface of the chassis is provided with uniformly distributed limiting grooves, the inner sides of the limiting grooves are provided with clamping plates, the front end surface of each clamping plate is fixedly connected with the round pipe, the front sides of the clamping plates are provided with uniformly distributed fixing screws, and the outer sides of the round pipes are fixedly connected with uniformly distributed connecting mechanisms; the utility model discloses in, through chassis, pipe, cardboard, set screw and the spacing groove that sets up, through the cardboard through with the block of the spacing groove of different positions, then fix through set screw, can realize assembling the truss of variation in size to be applicable to different occasions, enlarged application range, and the setting on chassis can make and erect truss stability better.

Description

Adjustable special-shaped triangular pipe truss based on steel structure

Technical Field

The utility model relates to a truss technical field specifically is an adjustable dysmorphism triangular tube truss based on steel construction.

Background

The truss is a supporting beam structure formed by connecting rod pieces through welding, riveting or bolts, the truss rod pieces mainly bear axial tension or pressure, so that the strength of materials is fully utilized, materials are saved compared with a solid web beam at the moment of large span, the self weight is reduced, the rigidity is increased, in modern buildings, steel trusses formed by taking steel pipes as the rod pieces are more, and the steel trusses formed by taking the steel pipes as the rod pieces are widely applied to large-span and large-cantilever structures due to the characteristics of large bearing capacity and flexible arrangement.

In the steel member production process, often meet the project processing dysmorphism triangular pipe truss component such as buildding of exhibition room, buildding of tent, make different dysmorphism triangular pipe trusses at every turn, all will cut off the length that needs with whole section bar according to the size of laying out, let the material shorten and the fragmentary, the reuse degree of difficulty is very big, the expense that drops into is also great, cause the manpower, material resources, the very big waste of financial resources, consequently, propose an adjustable dysmorphism triangular pipe truss based on the steel construction to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable dysmorphism triangular tube truss based on steel construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an adjustable dysmorphism triangular tube truss based on steel construction, includes chassis and pipe, evenly distributed's spacing groove is seted up to the terminal surface before the chassis, the spacing inslot side is equipped with the cardboard, the equal fixedly connected with pipe of terminal surface before the cardboard, the cardboard front side is equipped with evenly distributed's set screw, pipe outside fixedly connected with evenly distributed's coupling mechanism.

Preferably, the outer side of the fixing screw is spirally connected with a clamping plate and a chassis which are distributed in a front-back manner, and the front end face of the chassis is circularly arranged.

Preferably, coupling mechanism is including fixed cover and pivot, the inboard fixedly connected with pipe of fixed cover, the pivot of fixed inside fixedly connected with evenly distributed of cover, the pivot outside is all rotated and is connected with the dwang, the bracing piece has all been cup jointed in the dwang outside, the bracing piece other end all cup joints with the dwang.

Preferably, fixed cover surface is seted up flutedly, and the recess inboard all is equipped with the bolt, threaded hole is all seted up in the inside and bracing piece outside of dwang, and the bolt passes through screw hole and dwang and bracing piece screwed connection, every four recesses have been seted up in the fixed cover outside, and the recess all is the arc setting.

Preferably, fixed cover is the square setting, every fixed cover is inside all to be connected with the dwang through the pivot rotation.

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

1. in the utility model, through the arranged chassis, the round pipe, the clamping plate, the fixing screw and the limiting groove, the clamping plate is clamped with the limiting grooves at different positions and then fixed by the fixing screw, so that the trusses with different sizes can be assembled to be suitable for different occasions, the application range is enlarged, and the stability of the vertical truss can be better due to the arrangement of the chassis;

2. the utility model discloses in, through the fixed cover, pivot, dwang, bracing piece, bolt and the recess that set up, this kind of setting can be through the bolt can fasten the truss or dismantle, and the installation is all very convenient with the transportation, and the bracing piece system has different length certainly, when needs, with the bracing piece cover that will fix through the bolt on the dwang can, save a large amount of manpower and materials.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the fixing sleeve of the present invention;

FIG. 3 is a schematic view of the installation structure of the rotating rod of the present invention;

fig. 4 is a schematic view of the structure of the fixing sleeve of the present invention.

In the figure: 1-chassis, 2-round tube, 3-snap gauge, 4-set screw, 5-spacing groove, 6-connecting mechanism, 601-fixed sleeve, 602-rotating shaft, 603-rotating rod, 604-supporting rod, 605-bolt, 606-groove.

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 a technical solution:

the utility model provides an adjustable dysmorphism triangular tube truss based on steel construction, includes chassis 1 and pipe 2, evenly distributed's spacing groove 5 is seted up to the terminal surface before chassis 1, and 5 inboards in spacing groove are equipped with cardboard 3, and the equal fixedly connected with pipe 2 of terminal surface before cardboard 3, 3 front sides of cardboard are equipped with evenly distributed's set

screw

4, 2 outside fixedly connected with evenly distributed's coupling mechanism 6 of pipe.

The outside of the fixing screw 4 is spirally connected with a clamping plate 3 and a chassis 1 which are distributed front and back, the front end surface of the chassis 1 is arranged circularly, the arrangement ensures that the lower part of the vertical truss has good stability, the connecting mechanism 6 comprises a fixing sleeve 601 and a rotating shaft 602, the inner side of the fixing sleeve 601 is fixedly connected with a round pipe 2, the inner side of the fixing sleeve 601 is fixedly connected with the rotating shaft 602 which is distributed uniformly, the outer side of the rotating shaft 602 is rotatably connected with a rotating rod 603, the outer side of the rotating rod 603 is sleeved with a supporting rod 604, the other end of the supporting rod 604 is sleeved with the rotating rod 603, the supporting rod 604 is connected with different rotating rods 603 by the arrangement, thereby realizing the assembly of the truss, the surface of the fixing sleeve 601 is provided with a groove 606, the inner side of the groove 606 is provided with a bolt, four recesses 606 have been seted up in every fixed cover 601 outside, and recess 606 all is the arc setting, dwang 603 rotates and is the arc setting, and curved recess 606 guarantees that its bolt 605 can play fixed effect, fixed cover 601 is the square setting, every fixed cover 601 is inside all to rotate through pivot 602 and is connected with dwang 603, the angle of its bracing piece 604 can be adjusted in the rotation through dwang 603, thereby make its installation that is applicable to not equidimension truss.

The working process is as follows: during the use, through the size of judging required truss according to actual conditions, place pipe 2 and cardboard 3 together in suitable spacing groove 5, then fix it through set screw 4, according to actual conditions, take out the bracing piece 604 of required length, bracing piece 604 both ends are overlapped respectively in the dwang 603 outside, then make the screw hole in its dwang 603 outside align with the screwed hole in the bracing piece 604 outside, then fix through bolt 605, curved recess 606 can guarantee that bolt 605 plays the effect of connection fixed, this kind of setting can the actual conditions will be adjusted the truss size in order to be applicable to different occasions, and this kind sets up the installation, it is all very convenient to dismantle and transport, save a large amount of manpower and materials, each part of truss need not to cut out, avoid the waste of resource.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable dysmorphism triangular tube truss based on steel construction, includes chassis (1) and pipe (2), its characterized in that: evenly distributed's spacing groove (5) are seted up to terminal surface before chassis (1), spacing groove (5) inboard is equipped with cardboard (3), the equal fixedly connected with pipe (2) of terminal surface before cardboard (3), cardboard (3) front side is equipped with evenly distributed's set screw (4), pipe (2) outside fixedly connected with evenly distributed's coupling mechanism (6).

2. The adjustable special-shaped triangular pipe truss based on the steel structure is characterized in that: the outer side of the fixing screw (4) is spirally connected with a clamping plate (3) and a chassis (1) which are distributed front and back, and the front end face of the chassis (1) is arranged in a circular shape.

3. The adjustable special-shaped triangular pipe truss based on the steel structure is characterized in that: coupling mechanism (6) are including fixed cover (601) and pivot (602), the inboard fixedly connected with pipe (2) of fixed cover (601), fixed cover (601) inside fixedly connected with evenly distributed's pivot (602), pivot (602) outside is all rotated and is connected with dwang (603), bracing piece (604) have all been cup jointed in dwang (603) outside, bracing piece (604) other end all cup joints with dwang (603).

4. The adjustable special-shaped triangular pipe truss based on the steel structure is characterized in that: fixed cover (601) surface is seted up flutedly (606), and recess (606) inboard all is equipped with bolt (605), threaded hole has all been seted up in dwang (603) inside and bracing piece (604) outside, and bolt (605) pass through threaded hole and dwang (603) and bracing piece (604) screwed connection, every four recess (606) have been seted up in fixed cover (601) outside, and recess (606) all are the arc setting.

5. The adjustable special-shaped triangular pipe truss based on the steel structure is characterized in that: fixed cover (601) are the square setting, every fixed cover (601) inside all is connected with dwang (603) through pivot (602) rotation.