CN213268328U

CN213268328U - Steel structure supporting truss with anti-torsion function

Info

Publication number: CN213268328U
Application number: CN202021433862.0U
Authority: CN
Inventors: 唐卫强
Original assignee: Suzhou Tang Construction Technology Co Ltd
Current assignee: Suzhou Tang Construction Technology Co Ltd
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-05-25
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a steel construction support truss with antitorque function, including a truss and No. two trusss, the one end surface of a truss is provided with fixed fixture block, be provided with the enhancement antitorque piece between a truss and No. two trusss, the front end surface of No. two trusss is provided with a fastening screw socket. A steel construction braced truss with antitorque function, through the enhancement antitorque piece that sets up, the fixed plate, fastening screw, fastening nut and fixed mouthful, reduce the bending force and the moment of torsion that the truss goes up and down the process and produce, the stability and the wholeness of reinforcing truss, through the fixed fixture block that sets up, No. two fastening screw, a draw-in groove and No. two draw-in grooves, be convenient for fix a truss and No. two trusss, be favorable to improving the security of truss, strengthen its steadiness, this equipment is simple structure not only, and convenient operation, bring better use prospect.

Description

Steel structure supporting truss with anti-torsion function

Technical Field

The utility model relates to a steel construction support truss building field, in particular to steel construction support truss with antitorque function.

Background

The supporting truss is a structure formed by connecting rod pieces at two ends by hinges, the truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and 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 beam when the span is large, the self weight is reduced, and the rigidity is increased.

The existing supporting truss has certain disadvantages in use, firstly, in the use process, the existing supporting truss generates larger torque and bending force due to the fact that the existing supporting truss needs to ascend and descend, so that the stability and the integrity of the supporting truss are damaged, the existing supporting truss is not firm in fixation, the supporting truss collapses, certain adverse effects are brought to the use process of people, and therefore the steel structure supporting truss with the torsion resisting function is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a steel construction braced truss with antitorque function can effectively solve the problem among the background art.

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

the utility model provides a steel construction braced truss with antitorque function, includes truss and No. two trusss, the one end surface of truss is provided with fixed fixture block, be provided with between truss and the No. two trusss and strengthen antitorque piece, the front end surface of No. two trusss is provided with a fastening screw socket, the front end surface of strengthening antitorque piece is provided with the fixed plate, the upper end surface of strengthening antitorque piece is provided with fastening screw, fastening screw's surface all around is provided with fastening nut, the front end surface of fixed plate is provided with fixed mouthful, the front end surface of fixed fixture block is provided with No. two fastening screw sockets, the inside of fixed fixture block is provided with a draw-in groove and No. two draw-in grooves.

Preferably, the front end outer surface of the reinforcing anti-torque block is welded to the rear end outer surface of the fixing plate, a thread groove is formed between the reinforcing anti-torque block and the fastening screw, the upper end outer surface of the reinforcing anti-torque block is detachably connected with the peripheral outer surface of the fastening screw through the thread groove, internal threads are formed between the fastening screw and the fastening screw cap, the peripheral outer surface of the fastening screw is detachably connected with the peripheral inner surface of the fastening screw cap through the internal threads, and the front end outer surface of the fixing plate and the peripheral outer surface of the fixing opening are formed by machining.

Preferably, the outer surface of the front end of the fixed clamping block and the outer surfaces of the periphery of the second fastening screw are formed by machining, and the inner part of the fixed clamping block and the outer surfaces of the periphery of the first clamping groove and the second clamping groove are formed by machining.

Preferably, the outer surface of one side of the first truss is connected with the outer surface of one side of the fixed clamping block in a welding mode.

Preferably, the outer surface of the front end of the second truss and the outer surfaces of the periphery of the first fastening screw are formed by machining.

Preferably, a fixing bolt is arranged between the first truss and the reinforcing anti-torque block, the outer surface of the upper end of the first truss is detachably connected with the outer surface of the lower end of the reinforcing anti-torque block through the fixing bolt, and the inner surface of the other side of the reinforcing anti-torque block is detachably connected with the second truss.

Preferably, the first truss and the second truss are made of stainless steel.

Compared with the prior art, the utility model discloses following beneficial effect has: the first truss and the second truss are clamped through the first clamping groove and the second clamping groove through the fixed clamping block, the second fastening screw, the first clamping groove and the second clamping groove, the first truss and the second truss are fixedly connected through the second fastening screw, the second fastening screw and the first fastening screw are aligned, and the first truss and the second truss are conveniently fixed, the steel structure supporting truss with the anti-torsion function is simple in structure, convenient to operate and better in using effect compared with a traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a steel structure supporting truss with torsion resistance according to the present invention;

fig. 2 is a schematic structural view of a reinforced anti-torsion block 4 in fig. 1 of a steel structural support truss with anti-torsion function according to the present invention;

fig. 3 is a schematic structural view of the fixing fixture block 3 in fig. 1 of the steel structure support truss with anti-torsion function of the present invention;

fig. 4 is an enlarged schematic structural view of a in fig. 3 of the steel structural support truss with anti-torsion function of the present invention.

In the figure: 1. a first truss; 2. a second truss; 3. fixing the fixture block; 4. reinforcing the torsion resistant block; 5. a first fastening screw; 6. a fixing plate; 7. fastening a screw rod; 8. fastening a nut; 9. a fixed port; 10. a second fastening screw; 11. a first card slot; 12. no. two card slots.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

As shown in fig. 1-4, a steel structure supporting truss with an anti-torsion function comprises a first truss 1 and a second truss 2, a fixing clamping block 3 is arranged on the outer surface of one end of the first truss 1, an anti-torsion reinforcing block 4 is arranged between the first truss 1 and the second truss 2, a first fastening screw 5 is arranged on the outer surface of the front end of the second truss 2, a fixing plate 6 is arranged on the outer surface of the front end of the anti-torsion reinforcing block 4, a fastening screw 7 is arranged on the outer surface of the upper end of the anti-torsion reinforcing block 4, fastening nuts 8 are arranged on the outer surfaces of the periphery of the fastening screw 7, a fixing port 9 is arranged on the outer surface of the front end of the fixing plate 6, a second fastening screw 10 is arranged on the outer surface of the front end of the fixing clamping block 3, and a.

Furthermore, the outer surface of the front end of the reinforcing anti-torsion block 4 is connected with the outer surface of the rear end of the fixing plate 6 in a welding mode, a thread groove is formed between the reinforcing anti-torsion block 4 and the fastening screw 7, the outer surface of the upper end of the reinforcing anti-torsion block 4 is detachably connected with the outer surface of the periphery of the fastening screw 7 through the thread groove, an internal thread is formed between the fastening screw 7 and the fastening screw 8, the outer surface of the periphery of the fastening screw 7 is detachably connected with the inner surface of the periphery of the fastening screw 8 through the internal thread, the outer surface of the front end of the fixing plate 6 and the outer surface of the periphery of the fixing opening 9 are machined, when the truss 1 and the truss 2 are used, the reinforcing anti-torsion block 4 is connected with the truss 1 and the truss 2 respectively, the fixing plate 6 is located at the front end of the truss 2, and the truss 1 and the truss 2 are fixed through the fixing opening 9, and then the truss is fixed by the fastening screw 7 and the thread groove inside the reinforced anti-torsion block 4, and then the internal thread inside the fastening screw cap 8 and the external thread of the fastening screw 7 are screwed, so that the bending force and the torque generated in the process of lifting the truss are reduced, and the stability and the integrity of the truss are enhanced.

Further, the outer surface of the front end of the fixed fixture block 3 and the outer surface around the second fastening screw 10 are formed through machining, the inner portion of the fixed fixture block 3 and the outer surfaces around the first clamping groove 11 and the second clamping groove 12 are formed through machining, when the truss fixing device is used, the first truss 1 and the second truss 2 are clamped through the first clamping groove 11 and the second clamping groove 12 through the set fixed fixture block 3, the second fastening screw 10, the first clamping groove 11 and the second clamping groove 12, the first truss 1 and the second truss 2 are fixedly connected through the second fastening screw 10, the second fastening screw 10 and the first fastening screw 5 are aligned, the first truss 1 and the second truss 2 are convenient to fix, the safety of the trusses is improved, and the stability of the trusses is enhanced.

Furthermore, the outer surface of one side of the first truss 1 is connected with the outer surface of one side of the fixed fixture block 3 in a welding mode, and the fixed fixture block 3 is beneficial to fixing the first truss 1 and the second truss 2.

Furthermore, the outer surface of the front end of the second truss 2 and the outer surface of the periphery of the first fastening screw port 5 are formed through machining, and the first fastening screw port 5 facilitates connection of the second truss 2 and the first truss 1.

Furthermore, a fixing bolt is arranged between the first truss 1 and the reinforcing anti-torsion block 4, the outer surface of the upper end of the first truss 1 is detachably connected with the outer surface of the lower end of the reinforcing anti-torsion block 4 through the fixing bolt, the inner surface of the other side of the reinforcing anti-torsion block 4 is detachably connected with the second truss 2, and the fixing bolt is beneficial to fixing the first truss 1 and the reinforcing anti-torsion block 4.

Furthermore, the first truss 1 and the second truss 2 are made of stainless steel, and the strength of the first truss 1 and the strength of the second truss 2 are improved by the stainless steel.

It should be noted that, the utility model relates to a steel structure supporting truss with torsion-resistant function, before using, through the reinforcing torsion-resistant block 4, the fixed plate 6, the fastening screw 7, the fastening nut 8 and the fixed port 9 that set up, the reinforcing torsion-resistant block 4 is connected with a truss 1 and a truss 2 respectively, the fixed plate 6 is located the front end of truss 2 No. two, through fixed port 9 with truss 1 and truss 2 No. two fixed, then through fastening screw 7 and the thread groove inside reinforcing torsion-resistant block 4 fixed, and then through the internal thread inside fastening screw 8 and the external thread of fastening screw 7 agree with and screw up, thereby reduce the bending force and the moment of torsion that the truss goes up and down the process and produce, strengthen the stability and the wholeness of truss, through the fixed fixture block 3 that sets up, fastening screw port 10 No. two, a draw-in groove 11 and draw-in groove 12 No. two, truss 1 and No. two through draw-in groove 11 and No. two draw-in groove 12, then through No. two fastening screw threads 10 with No. one truss 1 and No. two truss 2 fixed connection, No. two fastening screw threads 10 and No. one fastening screw thread 5 are neat and together, be convenient for fix No. one truss 1 and No. two truss 2, be favorable to improving the security of truss, strengthen its steadiness, it is comparatively practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a steel construction support truss with antitorque function, includes a truss (1) and No. two trusss (2), its characterized in that: the utility model discloses a fixed fixture block (3) is provided with to the one end surface of a truss (1), be provided with between truss (1) and the No. two trusss (2) and strengthen antitorque piece (4), the front end surface of No. two trusss (2) is provided with fastening screw (5), the front end surface of strengthening antitorque piece (4) is provided with fixed plate (6), the upper end surface of strengthening antitorque piece (4) is provided with fastening screw (7), fastening screw (7) the surface all around be provided with fastening nut (8), the front end surface of fixed plate (6) is provided with fixed mouthful (9), the front end surface of fixed fixture block (3) is provided with No. two fastening screw (10), the inside of fixed fixture block (3) is provided with draw-in groove (11) and No. two draw-in grooves (12).

2. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: strengthen the front end surface of antitorque piece (4) and the rear end surface welded connection of fixed plate (6), it is provided with the thread groove to strengthen between antitorque piece (4) and fastening screw (7), the upper end surface of strengthening antitorque piece (4) passes through the thread groove and can dismantle with fastening screw (7) surface all around and be connected, be provided with the internal thread between fastening screw (7) and fastening nut (8), fastening screw (7) surface all around passes through the internal thread and can dismantle with fastening nut (8) internal surface all around and be connected, the front end surface of fixed plate (6) forms through machining with the surface all around of fixed mouthful (9) through mechanical processing.

3. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the outer surface of the front end of the fixed clamping block (3) and the outer surfaces of the periphery of the second fastening screw (10) are formed through machining, and the inner portion of the fixed clamping block (3) and the outer surfaces of the periphery of the first clamping groove (11) and the periphery of the second clamping groove (12) are formed through machining.

4. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the outer surface of one side of the first truss (1) is connected with the outer surface of one side of the fixed clamping block (3) in a welding mode.

5. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the outer surface of the front end of the second truss (2) and the outer surfaces of the periphery of the first fastening screw (5) are formed by machining.

6. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: a fixing bolt is arranged between the first truss (1) and the reinforcing anti-torsion block (4), the outer surface of the upper end of the first truss (1) is detachably connected with the outer surface of the lower end of the reinforcing anti-torsion block (4) through the fixing bolt, and the inner surface of the other side of the reinforcing anti-torsion block (4) is detachably connected with the second truss (2).

7. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the first truss (1) and the second truss (2) are both made of stainless steel.