CN219431146U

CN219431146U - Light steel keel support frame

Info

Publication number: CN219431146U
Application number: CN202320131850.XU
Authority: CN
Inventors: 张惠彬
Original assignee: Xiangxin Fujian Light Steel Housing Development Co ltd
Current assignee: Xiangxin Fujian Light Steel Housing Development Co ltd
Priority date: 2023-01-15
Filing date: 2023-01-15
Publication date: 2023-07-28
Anticipated expiration: 2033-01-15

Abstract

The utility model relates to a light steel keel support frame, which belongs to the technical field of light steel keels and comprises a support frame body, wherein the support frame body comprises a first keel, a second keel, a hoisting structure and an assembly component.

Description

Light steel keel support frame

Technical Field

The utility model relates to the technical field of light steel keels, in particular to a light steel keel supporting frame.

Background

The light steel joist is a new kind of building materials, the light steel joist is divided into vertical light steel joist, horizontal light steel joist and oblique light steel joist in use, along with the development of modern construction of our country, the light steel joist is widely used in places such as hotels, terminal buildings, bus stops, stations, amusement parks, shops, factories, office buildings, old building reconstruction, interior decoration setting, ceilings, etc., the light steel (baking finish) joist suspended ceiling has the effects of light weight, high strength, adaptation to waterproof, shockproof, dustproof, soundproof, sound absorbing, constant temperature, etc., meanwhile it has the advantages of short construction period, simple and convenient construction, etc., the light steel joist is a building metal skeleton rolled by cold bending process with high-quality continuous hot galvanized sheet strips as raw materials, is used for the modeling decoration of non-bearing walls and building roofs with light sheet materials such as paper plasterboards, decorative plasterboards, etc., and is a foundation material for modeling decoration of various building roofs, inner and outer walls and ceiling frame type suspended ceilings of buildings.

At present when installing the light gauge steel, need to bore the contact surface of two keels, then fix through the bolt and assemble, a fossil fragments support frame needs a plurality of keels to assemble, and installer's working cost is big, and work efficiency is low, when installing fossil fragments support frame on the roof through hoisting structure simultaneously, probably causes the support frame to be uneven because of unsmooth face, influences construction quality.

There is a need for a light gauge steel support frame that addresses the above-described problems.

Disclosure of Invention

In order to overcome the technical defects in the prior art, the utility model provides the light steel keel support frame, which can quickly complete the assembly between keels when the light steel keels are assembled, reduce the working cost, improve the working efficiency, and can adjust the flatness of the keel support frame according to the concave-convex degree of the roof construction surface, thereby improving the construction quality.

The technical scheme adopted by the utility model is as follows: the utility model provides a light gauge steel support frame, includes the support frame body, the support frame body includes first fossil fragments, second fossil fragments, hoisting structure and assembles the subassembly, the second fossil fragments sets up first fossil fragments top, hoisting structure sets up the second fossil fragments top, it sets up to assemble the subassembly the second fossil fragments bottom, assemble the subassembly including assembling the structure and assembling the board, it sets up to assemble the structure the second fossil fragments bottom, assemble the board with it corresponds to assemble the structure.

Preferably, the assembling plate is fixedly welded at the top of the first keel, a reset groove is formed in the bottom of the second keel, a first through hole and a second through hole are formed in one side of the reset groove, and the assembling structure is arranged inside the reset groove and is convenient to install an assembling assembly.

Preferably, the assembly structure comprises an adjusting column, an assembly column, an adjusting plate and a reset spring, wherein the adjusting plate is welded on the inner side wall of the reset groove through the reset spring, and the relative positions of the first keel and the second keel are controlled through the matching of the adjusting column, the assembly column, the adjusting plate and the reset spring.

Preferably, the adjusting column is fixedly welded on one side of the adjusting plate and clamped on the first through hole, the assembling column is fixedly welded on one side of the adjusting plate and clamped on the second through hole, and assembling work is conveniently carried out through the matching of the adjusting column, the adjusting plate and the assembling column.

Preferably, the assembling plate is provided with an assembling hole, the assembling column corresponds to the assembling hole, and the assembling work is conveniently completed through the cooperation of the assembling column and the assembling hole.

Preferably, stress holes are formed in the two sides of the first keel and the two sides of the second keel, stress concentration is reduced through the stress holes, and service life of the light steel keel supporting frame is prolonged.

Preferably, the hoisting structure comprises a hoisting bottom column, a hoisting adjusting pipe and a mounting plate, wherein the hoisting bottom column is fixedly welded at the top of the second keel, the hoisting adjusting pipe is arranged at the top of the hoisting bottom column, the mounting plate is fixedly welded at the top of the hoisting adjusting pipe, and the light steel keel supporting frame is hoisted on the roof through the coordination of the hoisting bottom column, the hoisting adjusting pipe and the mounting plate.

Preferably, the first screw thread has been seted up to hoist and mount bottom post top, the adjustment tank has been seted up to hoist and mount regulation pipe bottom, the second screw thread has been seted up on the adjustment tank inside wall, first screw thread with the second screw thread corresponds, the mounting hole has been seted up on the mounting panel, installs light gauge steel support frame on the roof through the cooperation convenient to use of mounting panel and mounting hole, adjusts the relative position of hoist and mount regulation pipe and hoist and mount bottom post through first screw thread and second screw thread, and then adjusts the height of hoisting structure, adjusts the roughness of light gauge steel support frame according to the roughness of roof construction face, improves construction quality.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the adjusting plate is driven by the adjusting post to move, the adjusting plate extrudes the reset spring, meanwhile, the adjusting plate drives the assembling post to move, the assembling post penetrates through the second through holes to enter the reset groove, at the moment, the second keels can be arranged between the two assembling plates, the second through holes are aligned with the assembling holes, the adjusting post is loosened, under the action of the reset spring, the adjusting plate drives the assembling post to leave the reset groove and penetrate through the second through holes to enter the assembling holes, the assembling of the second keels and one end of the second keels is completed, and the second keels and the first keels are mutually assembled to form the light steel keel support frame, so that the contact surfaces of the two keels do not need to be drilled, then the assembling is carried out fixedly through bolts, the working cost of installers is reduced, and the working efficiency is improved.

2. According to the utility model, the lifting adjusting pipe is rotated, the relative positions of the lifting adjusting pipe and the lifting bottom column are adjusted through the first thread and the second thread, so that the height of the lifting structure is adjusted, the flatness of the light steel joist supporting frame is adjusted according to the concave-convex degree of the roof construction surface, and the construction quality is improved.

Drawings

Fig. 1 is a schematic perspective view of the whole structure of the present utility model.

Fig. 2 is a schematic perspective view of a first keel according to the utility model.

Fig. 3 is a schematic perspective view of a second keel according to the utility model.

Fig. 4 is a schematic perspective view of a hoisting structure according to the present utility model.

Fig. 5 is a schematic perspective view of an assembled structure according to the present utility model.

Reference numerals illustrate: in the figure: 1. a support frame body; 2. a first keel; 3. a second keel; 4. a hoisting structure; 401. hoisting the bottom column; 402. hoisting the adjusting pipe; 403. a mounting plate; 5. assembling the assembly; 501. assembling the structure; 5011. an adjusting column; 5012. assembling a column; 5013. an adjusting plate; 5014. a return spring; 502. assembling plates; 6. assembling holes; 7. stress holes; 8. a first thread; 9. a second thread; 10. and (5) mounting holes.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-5, the present embodiment provides a light steel keel support frame, including a support frame body 1, the support frame body 1 includes a first keel 2, a second keel 3, a hoisting structure 4 and an assembly component 5, the second keel 3 is arranged at the top of the first keel 2, the hoisting structure 4 is arranged at the top of the second keel 3, the assembly component 5 is arranged at the bottom of the second keel 3, the assembly component 5 includes an assembly structure 501 and an assembly plate 502, the assembly structure 501 is arranged at the bottom of the second keel 3, the assembly plate 502 corresponds to the assembly structure 501, the assembly plate 502 is fixedly welded at the top of the first keel 2, a reset groove is provided at the bottom of the second keel 3, a first through hole and a second through hole are provided at one side of the reset groove, the assembly structure 501 is arranged in the reset groove, the assembly structure 501 includes an adjusting column 5011, an assembly column 5012, an adjusting plate 5013 and a reset spring 5014, the adjusting plate 5013 is welded on the inner side wall of the reset groove through the reset spring 5014, the adjusting post 5011 is fixedly welded on one side of the adjusting plate 5013 and is clamped on the first through hole, the assembling post 5012 is fixedly welded on one side of the adjusting plate 5013 and is clamped on the second through hole, the assembling hole 6 is formed in the assembling plate 502, the assembling post 5012 corresponds to the assembling hole 6, the adjusting plate 5013 is driven to move through the adjusting post 5011, the adjusting plate 5013 extrudes the reset spring 5014, meanwhile, the adjusting plate 5013 drives the assembling post 5012 to move, the assembling post 5012 passes through the second through hole to enter the reset groove, at the moment, the second keel 3 can be arranged between the two assembling plates 502, the second through hole is aligned with the assembling hole 6, the adjusting post 5011 is loosened, under the effect of the reset spring 5014, the adjusting plate 5013 drives the assembling post 5012 to leave the reset groove and pass through the second through the assembling hole 6, the second keel 3 and one end of the second keel 3 are assembled to reciprocate, make a plurality of second fossil fragments 3 and a plurality of first fossil fragments 2 assemble each other, constitute light gauge steel support frame, need not to drill the contact surface of two fossil fragments, then fix through the bolt and assemble, reduce installer's working cost, improve work efficiency.

The stress hole 7 has all been seted up to first fossil fragments 2 both sides and second fossil fragments 3 both sides, reduce the concentration of stress through the stress hole 7, the life-span of light gauge steel support frame has been improved, hoisting structure 4 includes the hoist and mount sill pillar 401, hoist and mount control tube 402 and mounting panel 403, hoist and mount sill pillar 401 fixed weld is at second fossil fragments 3 tops, hoist and mount control tube 402 sets up at hoist and mount sill pillar 401 top, mounting panel 403 fixed weld is at hoist and mount control tube 402 tops, first screw thread 8 has been seted up on hoist and mount sill pillar 401 top, the regulating tank has been seted up on the regulating tank inside wall, first screw thread 8 corresponds with second screw thread 9, install mounting hole 10 on the mounting panel 403, install light gauge steel support frame on the roof through the cooperation convenient to use of mounting panel 403 and mounting hole 10, through rotating hoist and mount control tube 402, and the relative position of hoist and mount control tube 402 and hoist and mount sill pillar 401 is adjusted to the height of structure 4, adjust the roughness of light gauge steel support frame according to roof construction face, improve construction quality.

When the utility model is used, the second keel 3 is placed above the first keel 2, a constructor drives the adjusting plate 5013 to move by pressing the adjusting post 5011, the adjusting post 5011 passes through the first through hole, the adjusting plate 5013 extrudes the reset spring 5014, the adjusting plate 5013 drives the assembling post 5012 to move, the assembling post 5012 passes through the second through hole and enters the reset groove, at the moment, the second keel 3 can be arranged between the two assembling plates 502, the second through hole is aligned with the assembling hole 6, the adjusting post 5011 is loosened, under the action of the reset spring 5014, the adjusting plate 5013 drives the assembling post 5012 to leave the reset groove and pass through the second through hole to enter the assembling hole 6, the assembling of the second keel 3 and one end of the second keel 3 is completed, and the assembling of the second keels 3 and the first keels 2 are mutually assembled in a reciprocating manner, the light steel joist support frame is formed, the contact surfaces of the two joists do not need to be drilled, then the holes are fixedly assembled through bolts, the working cost of installers is reduced, the working efficiency is improved, stress concentration is reduced through the stress holes 7, the service life of the light steel joist support frame is prolonged, then the light steel joist support frame is installed on the roof through the installation plate 403 in the hoisting structure 4, installation work is performed through the installation holes 10 on the installation plate 403, if the plane of the roof is irregular, the hoisting adjusting pipe 402 is rotated before installation, the relative positions of the hoisting adjusting pipe 402 and the hoisting bottom column 401 are adjusted through the first threads 8 and the second threads 9, the height of the hoisting structure 4 is adjusted, the flatness of the light steel joist support frame is adjusted according to the concave-convex degree of the construction surface of the roof, and the construction quality is improved.

While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light steel joist support frame, includes support frame body (1), its characterized in that: support frame body (1) include first fossil fragments (2), second fossil fragments (3), hoisting structure (4) and assemble subassembly (5), second fossil fragments (3) set up first fossil fragments (2) top, hoisting structure (4) set up second fossil fragments (3) top, it sets up to assemble subassembly (5) second fossil fragments (3) bottom, assemble subassembly (5) including assembling structure (501) and assembling board (502), it sets up to assemble structure (501) second fossil fragments (3) bottom, assemble board (502) with it corresponds to assemble structure (501).

2. A light gauge steel support frame as defined in claim 1 wherein: the assembly plate (502) is fixedly welded at the top of the first keel (2), a reset groove is formed in the bottom of the second keel (3), a first through hole and a second through hole are formed in one side of the reset groove, and the assembly structure (501) is arranged inside the reset groove.

3. A light gauge steel support frame as defined in claim 2 wherein: the assembling structure (501) comprises an adjusting column (5011), an assembling column (5012), an adjusting plate (5013) and a reset spring (5014), wherein the adjusting plate (5013) is welded on the inner side wall of the reset groove through the reset spring (5014).

4. A light gauge steel support according to claim 3, wherein: the adjusting column (5011) is fixedly welded on one side of the adjusting plate (5013) and is clamped on the first through hole, and the assembling column (5012) is fixedly welded on one side of the adjusting plate (5013) and is clamped on the second through hole.

5. The light gauge steel support frame of claim 4 wherein: and the assembling plate (502) is provided with an assembling hole (6), and the assembling column (5012) corresponds to the assembling hole (6).

6. A light gauge steel support frame as defined in claim 1 wherein: stress holes (7) are formed in two sides of the first keel (2) and two sides of the second keel (3).

7. A light gauge steel support frame as defined in claim 1 wherein: the lifting structure (4) comprises a lifting bottom column (401), a lifting adjusting pipe (402) and a mounting plate (403), wherein the lifting bottom column (401) is fixedly welded at the top of the second keel (3), the lifting adjusting pipe (402) is arranged at the top of the lifting bottom column (401), and the mounting plate (403) is fixedly welded at the top of the lifting adjusting pipe (402).

8. The light gauge steel support frame of claim 7 wherein: the lifting bottom column is characterized in that a first thread (8) is arranged at the top end of the lifting bottom column (401), an adjusting groove is formed in the bottom of the lifting adjusting pipe (402), a second thread (9) is formed in the inner side wall of the adjusting groove, the first thread (8) corresponds to the second thread (9), and a mounting hole (10) is formed in the mounting plate (403).