CN214272406U

CN214272406U - Energy-saving steel structure unit

Info

Publication number: CN214272406U
Application number: CN202022644559.1U
Authority: CN
Inventors: 安蔚玮; 周卫东; 李歌; 汪逸萍; 丁倩
Original assignee: Zhongyifeng Suzhou Green Architectural Development Co ltd
Current assignee: Zhongyifeng Suzhou Green Architectural Development Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-09-24
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses an energy-conserving steel construction unit, connect including i-shaped steel body, first joint and second, i-shaped steel body both ends lateral wall rotates and is connected with a plurality of bull sticks, and a plurality of inside grooves have been seted up at i-shaped steel body both ends, and is a plurality of the bull stick runs through a plurality of inside grooves, every the part that the bull stick stretched into the inside groove is equipped with the worm, every the inside groove internal rotation is connected with a screw thread section of thick bamboo. The utility model has the advantages of, connect with the second through first joint and realized the butt joint of a plurality of I-shaped steel bodies to level and vertical direction, do not need the workman to fix a plurality of I-shaped steel bodies through a plurality of bolts one by one at the butt joint in-process, only need rotate the bull stick can, do not need the workman to carry the bolt, high operation, improve workman work efficiency, and first joint and second connect can be fine to the connection position of a plurality of I-shaped steel bodies protect, prevent that the connection position from receiving the too big steel construction bending deformation that leads to of pressure, avoid the incident.

Description

Energy-saving steel structure unit

Technical Field

The utility model relates to a steel construction technical field especially relates to an energy-conserving steel construction unit.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and all the members or components are usually connected by welding seams, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. With the development of industry in China, the application of steel structure units is more and more extensive.

Most of the existing steel structures are connected through bolts, so that when the steel structures bear load, the bolts at the connecting parts bear large pressure, so that the connecting parts of the steel structures are easy to break and deform, safety accidents are easy to cause, the process of installing the bolts by workers is slow, and the working efficiency of the workers is low.

To this end, we propose an energy-saving steel structure unit to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the steel structure is easy to deform through the bolted connection part and the low work efficiency of the worker mounting bolt in the prior art, and providing an energy-saving steel structure unit.

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

an energy-saving steel structure unit comprises an I-shaped steel body, a first joint and a second joint, wherein the side walls of two ends of the I-shaped steel body are rotatably connected with a plurality of rotating rods, a plurality of inner grooves are formed in the two ends of the I-shaped steel body, the plurality of rotating rods penetrate through the plurality of inner grooves, a worm is arranged on the part of each rotating rod, which extends into the inner groove, a threaded cylinder is rotatably connected in each inner groove, a worm wheel matched with the worm is fixedly connected to the side wall of each threaded cylinder, an opening is formed in each inner groove, the first joint is connected with the I-shaped steel body in a clamping manner, the second joint is connected with the I-shaped steel body in a sliding manner, the side wall of the first joint is provided with a plurality of first grooves matched with the I-shaped steel body, the side wall of the second joint is provided with a second groove matched with the I-shaped steel body, and a sliding groove matched with the I-shaped steel body is formed in the side wall, far away from the second groove, of the second joint.

Preferably, a plurality of first threaded rods are fixedly connected to the inner wall of each first groove, penetrate through the plurality of openings, extend into the plurality of inner grooves, and are rotatably connected with the plurality of threaded cylinders through threads.

Preferably, each second groove inner wall is fixedly connected with a plurality of second threaded rods, and the plurality of second threaded rods penetrate through the plurality of openings and extend into the plurality of inner grooves to be connected with the plurality of threaded cylinders in a threaded rotating mode.

Preferably, each side wall of the rotating rod is provided with a handle, and a plurality of inclined struts are fixedly connected to each side wall of the I-shaped steel body.

Preferably, each sliding chute side wall is provided with a plurality of threaded holes, and each second joint is fixedly connected with the i-shaped steel body through a bolt.

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

1. the two I-shaped steel bodies can be transversely connected through the first joint, and the first joint is fixedly provided with the plurality of first bolts, so that a worker does not need to carry the bolts in the installation process, the work is convenient, the first joint can bear partial pressure for the first threaded rod, the first threaded rod is prevented from being bent, the deformation of the steel structure is avoided, and the quality of the steel structure is ensured;

2. the two I-shaped steel bodies can be vertically connected through the second joint, the second joint can also protect the second threaded rod and prevent the second threaded rod from being bent, and the second joint can slide to any position on the side wall of the I-shaped steel bodies, so that the use is convenient;

3. can make things convenient for the workman to rotate the bull stick through the instrument through a plurality of handles, make things convenient for the fixed of first threaded rod and second threaded rod and dismantle, a plurality of sprags can support the I-shaped steel body, prevent that the I-shaped steel body from taking place bending deformation.

Drawings

Fig. 1 is a schematic structural view of an energy-saving steel structure unit provided by the present invention;

fig. 2 is a schematic structural diagram of a first joint and a first bolt of an energy-saving steel structure unit according to the present invention;

fig. 3 is a schematic structural diagram of the structure of the energy-saving steel structure unit i-shaped steel body, the rotating rod and the like provided by the utility model;

fig. 4 is the utility model provides an energy-conserving steel structure unit spout and second connect the isostructural schematic diagram of structure.

In the figure: 1I-shaped steel body, 2 first joints, 3 second joints, 4 rotating rods, 5 threaded cylinders, 6 worm wheels, 7 first threaded rods, 8 second threaded rods, 9 sliding chutes, 10 handles, 11 inclined struts and 12 worms.

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.

Referring to fig. 1-4, an energy-saving steel structure unit comprises an i-shaped steel body 1, a first joint 2 and a second joint 3, wherein the side walls of two ends of the i-shaped steel body 1 are rotatably connected with a plurality of rotating rods 4, the side wall of each rotating rod 4 is provided with a handle 10, workers can conveniently rotate the rotating rods 4 through tools by the aid of the plurality of handles 10, and can conveniently fix and detach a first threaded rod 7 and a second threaded rod 8, the side wall of each i-shaped steel body 1 is fixedly connected with a plurality of inclined struts 11, the i-shaped steel body 1 can be supported by the plurality of inclined struts 11 to prevent the i-shaped steel body 1 from bending deformation, two ends of the i-shaped steel body 1 are provided with a plurality of inner grooves, the plurality of rotating rods 4 penetrate through the plurality of inner grooves, a worm 12 is arranged on the part of each rotating rod 4, a thread cylinder 5 is rotatably connected in each inner groove, the side wall of each thread cylinder 5 is fixedly connected with a worm wheel 6 matched with the worm 12, each inner groove is provided with an opening, and the first joint 2 is connected with the I-shaped steel body 1 in a clamping manner;

the second joint 3 is connected with the I-shaped steel body 1 in a sliding way, the side wall of the first joint 2 is provided with a plurality of first grooves matched with the I-shaped steel body 1, the inner wall of each first groove is fixedly connected with a plurality of first threaded rods 7, the plurality of first threaded rods 7 penetrate through a plurality of openings and extend into a plurality of inner grooves to be connected with a plurality of threaded cylinders 5 in a rotating way through threads, the side wall of the second joint 3 is provided with a second groove matched with the I-shaped steel body 1, the inner wall of each second groove is fixedly connected with a plurality of second threaded rods 8, the plurality of second threaded rods 8 penetrate through a plurality of openings and extend into a plurality of inner grooves to be connected with a plurality of threaded cylinders 5 in a rotating way through threads, the side wall of the second joint 3 far away from the second grooves is provided with a sliding groove 9 matched with the I-shaped steel body 1, the side wall of each sliding groove 9 is provided, the second joint 3 can slide to any position of the I-shaped steel body 1 through the sliding groove 9, and the sliding groove 9 is fixed on the I-shaped steel through a bolt at a required position, so that the second joint 3 is fixed, and the use is convenient.

When the utility model is used, the second joint 3 is connected with the I-shaped steel body 1 in a sliding way through the chute 9, at the moment, the chute 9 is arranged outside the inclined struts 11, the first joint 2 is connected with the I-shaped steel body 1 in a clamping way, the first threaded rods 7 extend into the thread cylinders 5, the rotating rods 4 are rotated by rotating the handles 10, the rotating rods 4 drive the worms 12 to rotate, the worms 12 drive the worm wheels 6 to rotate, the worm wheels 6 drive the thread cylinders 5 to rotate, at the moment, the first threaded rods 7 can not rotate, therefore, the first threaded rods 7 can move into the first thread cylinders 5, so that the first joint 2 is fixed with the I-shaped steel body 1, the I-shaped steel body 1 is connected with different first grooves on the same first joint 2 in a clamping way, the transverse connection of the I-shaped steel bodies 1 can be completed, the second joint 3 is slid to a proper position, fix the second through the bolt on I-shaped steel body 1 with I-shaped steel body 1, inside making I-shaped steel body 1 and second joint 3 joint through twist grip 10 with I-shaped steel body 1 joint to the second recess equally, can dock in the vertical direction of a plurality of I-shaped steel bodies 1, easy operation, do not fix a plurality of I-shaped steel bodies 1 through the bolt with will the staff one by one, and can realize the protection to I-shaped steel body 1 connection position through first joint 2 and second joinable, prevent that I-shaped steel body 1 connection position from receiving too big a plurality of first threaded rods 7 and a plurality of second threaded rods 8 of leading to buckle of pressure, avoid the steel construction to take place the deformation and cause the safety problem.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An energy-saving steel structure unit comprises an I-shaped steel body (1), a first joint (2) and a second joint (3), and is characterized in that the side walls of two ends of the I-shaped steel body (1) are rotatably connected with a plurality of rotating rods (4), two ends of the I-shaped steel body (1) are provided with a plurality of inner grooves, the plurality of rotating rods (4) penetrate through the plurality of inner grooves, the part of each rotating rod (4) extending into the inner groove is provided with a worm (12), each inner groove is rotatably connected with a threaded cylinder (5), the side wall of each threaded cylinder (5) is fixedly connected with a worm wheel (6) matched with the worm (12), each inner groove is provided with an opening, the first joint (2) is connected with the I-shaped steel body (1) in a clamping manner, the second joint (3) is connected with the I-shaped steel body (1) in a sliding manner, the side wall of the first joint (2) is provided with a plurality of first grooves matched with the I-shaped steel body (1), the side wall of the second joint (3) is provided with a second groove matched with the I-shaped steel body (1), and the side wall of the second joint (3) far away from the second groove is provided with a sliding groove (9) matched with the I-shaped steel body (1).

2. The energy-saving steel structure unit as claimed in claim 1, wherein a plurality of first threaded rods (7) are fixedly connected to the inner wall of each first groove, and the plurality of first threaded rods (7) penetrate through a plurality of openings and extend into a plurality of inner grooves to be in threaded rotation connection with a plurality of threaded cylinders (5).

3. The energy-saving steel structure unit as claimed in claim 1, wherein a plurality of second threaded rods (8) are fixedly connected to the inner wall of each second groove, and the plurality of second threaded rods (8) penetrate through a plurality of openings and extend into a plurality of inner grooves to be connected with a plurality of threaded cylinders (5) in a threaded and rotating mode.

4. The energy-saving steel structure unit as claimed in claim 1, wherein each side wall of the rotating rod (4) is provided with a handle (10), and a plurality of inclined struts (11) are fixedly connected to each side wall of the I-shaped steel body (1).

5. The energy-saving steel structure unit as claimed in claim 1, wherein each sliding chute (9) side wall is provided with a plurality of threaded holes, and each second joint (3) is fixedly connected with the I-shaped steel body (1) through a bolt.