CN218933600U

CN218933600U - Multifunctional steel truss

Info

Publication number: CN218933600U
Application number: CN202320207173.5U
Authority: CN
Inventors: 张元芳
Original assignee: Kunming Bangchang Metal Structural Engineering Co ltd
Current assignee: Kunming Bangchang Metal Structural Engineering Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-04-28
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of road construction, and discloses a multifunctional steel truss, which comprises a first bearing rod, wherein one end of the first bearing rod is fixedly connected with a clamping assembly, the bottom of one side of the clamping assembly is fixedly connected with a bearing assembly, the bottom of the surface of the first bearing rod is fixedly connected with a plurality of supporting assemblies, and the other end of the first bearing rod is fixedly connected with a butt joint assembly. This multi-functional steel truss carries out the joint with holistic one side of device through joint subassembly, butt joint subassembly and stable subassembly's setting, after carrying out the joint in the use, fixes through the threaded rod, mortise and tenon fourth of the twelve earthly branches structure not only can bear great load, allows producing certain deformation moreover, offsets certain seismic energy through deformation under the seismic load, reduces the earthquake response of structure, and stability is strong, through the setting of supporting component and bearing component, wholly adopts hollow structure mostly, has reduced the load when transporting.

Description

Multifunctional steel truss

Technical Field

The utility model relates to the technical field of road construction, in particular to a multifunctional steel truss.

Background

Steel trusses are used for steel truss industry and civil building roof structure crane beams, bridges, hydraulic gates and the like, and are commonly used as main bearing members. Various towers, such as mast towers, television towers, transmission line towers and the like.

The multifunctional steel truss disclosed in the Chinese patent application publication CN211899257U comprises a steel truss main body, wherein a connecting plate is arranged on one side of the side wall of a cross rod, a mounting frame, a sliding rail and a first connecting block are arranged on the other side of the side wall of the connecting plate, a sliding plate which is movably connected is arranged in the sliding rail, a fixed plate and a second connecting block are arranged on the side wall of the sliding plate, a motor is arranged on the side wall of the top of the mounting frame, a screw rod is arranged at one end of an output shaft of the motor, a rotating shaft is arranged at one end of the screw rod, the rotating shaft penetrates through the first connecting block, a screw rod nut is arranged on the outer wall of the screw rod in a matched mode, the side wall of the screw rod nut is fixedly connected with the side wall of the second connecting block, an arc-shaped fixed plate is arranged on the side wall of the fixed plate, a long-shaped through hole is formed in the side wall of the sliding rail, a third threaded hole is formed in the side wall of the sliding plate, a second fastening screw is arranged in the third threaded hole in a matched mode, and the second fastening screw penetrates through the long-shaped through hole. The steel truss main body moving device is convenient and quick to use, can move the steel truss main body quickly, and is convenient to fix the steel truss main body.

However, this multifunctional steel truss has the following drawbacks:

(1) The installation is inconvenient when in use, the stability is weak, the construction time is increased when corresponding operation is carried out, and the weight is large;

disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multifunctional steel truss, which solves the problems of inconvenient installation, weak stability, increased construction time and large weight in the corresponding operation in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a multi-functional steel truss, includes first bearing rod, the one end fixedly connected with joint subassembly of first bearing rod, the bottom fixedly connected with bearing assembly of joint subassembly one side, the bottom fixedly connected with a plurality of supporting component on first bearing rod surface, the other end fixedly connected with butt joint subassembly of first bearing rod, the middle part fixedly connected with stabilizing assembly of joint subassembly and butt joint subassembly one side, the screw hole has been seted up to the inside of butt joint subassembly, the inside threaded connection in screw hole has locating component.

Optionally, the joint subassembly includes joint hollow board, the hole has been seted up to the inside of joint hollow board, the surface fixedly connected with first hollow butt joint board of joint hollow board.

Optionally, the bearing assembly includes the second bearing pole, the one end fixed connection of second bearing pole is in the bottom of hollow butt joint board one side, the middle part fixedly connected with of second bearing pole surface a plurality of horizontal hollow slab, one side fixedly connected with third bearing pole of horizontal hollow slab.

Optionally, the supporting component comprises a first supporting rod, the top of the first supporting rod is fixedly connected to the bottom of the surface of the first bearing rod, the top of one side of the first supporting rod is fixedly connected with a second supporting rod, and the bottom of the second supporting rod is fixedly connected to the top of the surface of the second bearing rod.

Optionally, the butt joint subassembly includes the hollow butt joint board of second, one side fixed connection of the hollow butt joint board of second is in the other end of first bearing rod, the middle part subsides of the hollow butt joint board opposite side of second is equipped with the antiskid sheet.

Optionally, the stabilizing component comprises an empty rod, two ends of the empty rod are fixedly connected to the middle parts of one side of the clamping component and one side of the butt joint component, and a hollow chromium-nickel steel rod is fixedly connected to the inside of the empty rod.

Optionally, the locating component includes the threaded rod, the middle part threaded connection of threaded rod is in the inside of seting up the second hollow butt joint board of screw hole, the edge threaded connection of threaded rod surface has the spacing collar.

(III) beneficial effects

The utility model provides a multifunctional steel truss, which has the following beneficial effects:

1. this multi-functional steel truss carries out the joint with holistic one side of device through joint subassembly, butt joint subassembly and stable subassembly's setting, after carrying out the joint in the use, fixes through the threaded rod, mortise and tenon fourth of the twelve earthly branches structure not only can bear great load, allows producing certain deformation moreover, offsets certain seismic energy through deformation under the seismic load, reduces the earthquake response of structure, and stability is strong, through the setting of supporting component and bearing component, wholly adopts hollow structure mostly, has reduced the load when transporting.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the load bearing assembly and docking assembly of the present utility model;

FIG. 3 is a schematic view of the structure of the clamping assembly and the stabilizing assembly of the present utility model;

FIG. 4 is a schematic view of a positioning assembly according to the present utility model.

In the figure: 1. a first load-bearing bar; 2. a clamping assembly; 201. clamping the hollow plate; 202. a hole; 203. a first hollow abutment plate; 3. a load bearing assembly; 301. a second load-bearing bar; 302. a transverse hollow plate; 303. a third load-bearing bar; 4. a support assembly; 401. a first support bar; 401. a second support bar; 5. a docking assembly; 501. a second hollow abutment plate; 502. a non-slip sheet; 6. a stabilizing assembly; 601. an empty rod; 602. a hollow chrome-nickel steel rod; 7. a positioning assembly; 701. threaded rod, 702, stop collar.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a multi-functional steel truss, including first bearing rod 1, the one end fixedly connected with joint subassembly 2 of first bearing rod 1, the bottom fixedly connected with bearing component 3 of joint subassembly 2 one side, the bottom fixedly connected with a plurality of supporting component 4 on first bearing rod 1 surface, the other end fixedly connected with butt joint subassembly 5 of first bearing rod 1, the middle part fixedly connected with stabilizing component 6 of joint subassembly 2 and butt joint subassembly 5 one side, the screw hole has been seted up to the inside of butt joint subassembly 5, the inside threaded connection of screw hole has locating component 7;

the clamping assembly 2 comprises a clamping hollow plate 201, a hole 202 is formed in the clamping hollow plate 201, a first hollow butt plate 203 is fixedly connected to the surface of the clamping hollow plate 201, and the effect of butt-jointing the device into the butt-joint assembly 5 to achieve the effect of extension installation is achieved when the clamping assembly 2 is arranged and used;

the bearing assembly 3 comprises a second bearing rod 301, one end of the second bearing rod 301 is fixedly connected to the bottom of one side of the hollow butt plate 203, the middle part of the surface of the second bearing rod 301 is fixedly connected with a plurality of transverse hollow plates 302, one side of each transverse hollow plate 302 is fixedly connected with a third bearing rod 303, and the effect of dispersing stress and bearing the whole device is achieved through the arrangement of the bearing assembly 3 when the bearing assembly is used;

the supporting component 4 comprises a first supporting rod 401, the top end of the first supporting rod 401 is fixedly connected to the bottom of the surface of the first bearing rod 1, the top of one side of the first supporting rod 401 is fixedly connected with a second supporting rod 402, the bottom end of the second supporting rod 402 is fixedly connected to the top of the surface of the second bearing rod 301, and the effect of damping the force exerted on the bearing component 3 and the first bearing rod 1 is achieved in use through the arrangement of the supporting component 4;

the butt joint assembly 5 comprises a second hollow butt joint plate 501, one side of the second hollow butt joint plate 501 is fixedly connected to the other end of the first bearing rod 1, a non-slip sheet 502 is stuck to the middle part of the other side of the second hollow butt joint plate 501, and the butt joint assembly 2 achieves the effect of extending the distance by the arrangement of the butt joint assembly 5 when in use;

the stabilizing component 6 comprises a hollow rod 601, two ends of the hollow rod 601 are fixedly connected to the middle parts of one sides of the clamping component 2 and the butt joint component 5, a hollow chromium-nickel steel rod 602 is fixedly connected to the inside of the hollow rod 601, the mechanical strength of the chromium-nickel steel is high, the hardness and toughness of the chromium-nickel steel are high, and the chromium-nickel steel is heat-resistant and corrosion-resistant, so that the whole device is prevented from deforming when in use;

the locating component 7 includes threaded rod 701, and threaded rod 701's middle part threaded connection is in the inside of seting up the second hollow butt plate 501 of screw hole, and threaded rod 701 surface's edge threaded connection has spacing collar 702, through locating component 7's setting, reaches the effect that stabilizes butt joint component 5 and joint component 2 during the use.

In the utility model, the working steps of the device are as follows:

personnel are in use, are in the same place docking assembly 5 joint through joint subassembly 2, alternate fixedly through threaded rod 701, and the rethread spacing collar 702 carries out the junction of spacing fixed threaded rod 701 of secondary and joint subassembly 2 and docking assembly 5, and the device is when using, and stable subassembly 6 avoids deformation protection to the device, and bearing assembly 3 and supporting assembly 4 carry out the even dispersion to the power that the device received.

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

Claims

1. The utility model provides a multi-functional steel truss, includes first bearing pole (1), its characterized in that: the utility model discloses a high-speed hydraulic jack, including joint subassembly (2) and screw hole, joint subassembly (5) are connected with one end fixedly connected with joint subassembly (2) of first bearing pole (1), the bottom fixedly connected with bearing subassembly (3) of joint subassembly (2) one side, the bottom fixedly connected with supporting component (4) of first bearing pole (1) surface, the other end fixedly connected with butt joint subassembly (5) of first bearing pole (1), the middle part fixedly connected with stabilizing component (6) of joint subassembly (2) and butt joint subassembly (5) one side, screw hole has been seted up to the inside of butt joint subassembly (5), the inside threaded connection in screw hole has locating component (7).

2. A multi-purpose steel truss as defined in claim 1 wherein: the clamping assembly (2) comprises a clamping hollow plate (201), a hole (202) is formed in the clamping hollow plate (201), and a first hollow butt joint plate (203) is fixedly connected to the surface of the clamping hollow plate (201).

3. A multi-purpose steel truss as defined in claim 1 wherein: the bearing assembly (3) comprises a second bearing rod (301), one end of the second bearing rod (301) is fixedly connected to the bottom of one side of the hollow butt joint plate (203), the middle of the surface of the second bearing rod (301) is fixedly connected with a plurality of transverse hollow plates (302), and one side of each transverse hollow plate (302) is fixedly connected with a third bearing rod (303).

4. A multi-purpose steel truss as defined in claim 1 wherein: the support assembly (4) comprises a first support rod (401), the top end of the first support rod (401) is fixedly connected to the bottom of the surface of the first bearing rod (1), the top of one side of the first support rod (401) is fixedly connected with a second support rod (402), and the bottom end of the second support rod (402) is fixedly connected to the top of the surface of the second bearing rod (301).

5. A multi-purpose steel truss as defined in claim 1 wherein: the butt joint assembly (5) comprises a second hollow butt joint plate (501), one side of the second hollow butt joint plate (501) is fixedly connected to the other end of the first bearing rod (1), and an anti-slip sheet (502) is stuck to the middle of the other side of the second hollow butt joint plate (501).

6. A multi-purpose steel truss as defined in claim 1 wherein: the stabilizing assembly (6) comprises an empty rod (601), two ends of the empty rod (601) are fixedly connected to the middle parts of one sides of the clamping assembly (2) and the butt joint assembly (5), and a hollow chromium-nickel steel rod (602) is fixedly connected to the inside of the empty rod (601).

7. A multi-purpose steel truss as defined in claim 1 wherein: the positioning assembly (7) comprises a threaded rod (701), the middle part of the threaded rod (701) is in threaded connection with the inside of a second hollow butt joint plate (501) provided with a threaded hole, and a limit ring (702) is in threaded connection with the edge of the surface of the threaded rod (701).