CN215926498U

CN215926498U - Metal roof assembled support column threaded connection

Info

Publication number: CN215926498U
Application number: CN202121902715.8U
Authority: CN
Inventors: 李兴士
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-15
Filing date: 2021-08-15
Publication date: 2022-03-01
Anticipated expiration: 2031-08-15

Abstract

The utility model provides a metal roof assembly type supporting upright post threaded connection, which comprises a main body operation assembly and a subsection operation assembly, wherein the outer side wall of the main body operation assembly is provided with the subsection operation assembly, the main body operation assembly comprises a purline, a lower supporting post, an upper supporting post, external threads, internal threads, a rock wool board and a connecting circular plate, the upper surface of the purline is welded with the lower supporting post, the outer side wall of the lower supporting post is provided with the external threads, the outer side wall of the lower supporting post is connected with the upper supporting post through the external threads and the threads, the inner side wall of the upper supporting post is provided with the internal threads, the construction period is more controllable, the production efficiency is far higher than that of manual operation, the assembly type building error reaches a millimeter level, the component precision is effectively improved, the quality is greatly improved by virtue of component factory production, the field is convenient to control the quality, the preformed unit is convenient to lap joint with a large width by arranging a reserved hole on a waterproof coiled material, the water-avoiding quality is further ensured, and the use of human resources can be greatly reduced.

Description

Metal roof assembled support column threaded connection

Technical Field

The utility model relates to the technical field of support upright post connection, in particular to metal roof assembly type support upright post threaded connection.

Background

At present, most of the existing metal roofs of buildings are sequentially provided with a secondary purlin, a ceiling bottom plate, a supporting upright post, non-woven fabrics, glass wool, a steel bearing plate, an air barrier film, rock wool, a waterproof coiled material, a prefabricated part, a connecting plate, an aluminum keel and an aluminum single plate from bottom to top, wherein the lower part of a circular tube upright post is connected with the secondary purlin, and the upper part of the circular tube upright post is connected with the aluminum keel through a square plate and an angle code; 2. before the support columns are installed, the connecting plates are welded with the support columns, and the support columns are welded after corrosion prevention is carried out;

however, the existing support column mounting technology has certain defects, namely the conditions of long construction period, poor sealing performance and poor water-proof quality of the waterproof coiled material generally exist, and the purposes of convenience in mounting, no weather restriction, short construction period and good sealing performance and water-proof quality are met.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention are intended to provide a threaded connection for a fabricated support pillar of a metal roof, so as to solve or alleviate the technical problems in the prior art, and to provide at least one advantageous option.

The technical scheme of the embodiment of the utility model is realized as follows: the metal roof assembly type support column is in threaded connection and comprises a main body operation assembly and a subsection operation assembly, wherein the subsection operation assembly is arranged on the outer side wall of the main body operation assembly;

the main body operation assembly comprises a purline, a lower support column, an upper support column, an external thread, an internal thread, a rock wool plate and a connecting circular plate;

the utility model discloses a purlin, including purlin, last support column, outer wall, supporting post, rock wool board, and upper surface welding has the lower prop column, the lateral wall of lower prop column is equipped with the external screw thread, the lateral wall of lower prop column has last support column through external screw thread threaded connection, the inside wall of going up the support column is equipped with the internal thread, the last surface mounting of purlin has the rock wool board, the upper surface welding of going up the support column has the connection plectane.

In some embodiments, the outer side wall of the lower support column penetrates through the inner side wall of the rock wool board.

In some embodiments, the subsection run assembly includes a waterproofing membrane, a preformed hole, a preform, a semi-circular ring, a through hole, and a sealing ring;

the upper surface of rock wool board bonds has waterproofing membrane, plays waterproof prevention of seepage's effect through waterproofing membrane.

In some embodiments, the upper surface of the waterproof roll and the outer side wall of the lower support column are provided with a preformed hole, and the preformed hole is convenient for the waterproof roll to be connected with the rock wool board through the lower support column.

In some embodiments, the inner side wall of the waterproof coiled material is provided with a prefabricated member matched with the reserved hole, the inner side wall of the prefabricated member penetrates through the outer side wall of the lower supporting column, and the arranged prefabricated member is used for sealing the reserved hole.

In some embodiments, the lower support post with the lateral wall symmetry laminating of going up the support post has two semicircle rings, two the semicircle ring is articulated through the round pin axle, and the semicircle ring of setting can increase the fixed effect of going up support post and lower support post junction.

In some embodiments, two through holes are symmetrically formed in one side, adjacent to each other, of each of the two semicircular rings, two sealing rings are symmetrically installed on the inner side wall of each of the two semicircular rings, and the through holes are formed so that a user can fix the two semicircular rings conveniently, so that the sealing rings can be suitable for expansion and contraction of the joints of the upper supporting columns and the lower supporting columns.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

1. according to the utility model, the prefabricated member is produced and processed in a factory, so that the prefabricated member is not influenced by natural environments such as severe weather, the construction period is more controllable, the production efficiency is far higher than that of manual operation, the assembled building error reaches millimeter level, the component precision is effectively improved, the quality is greatly improved by means of factory production of the component, the field is convenient for managing and controlling the quality, the preformed holes are formed through the waterproof coiled material, the overlapping width of the prefabricated member is convenient to be large, the water-avoiding quality is further ensured, and the use of human resources can be greatly reduced;

2. the lower support column and the upper support column are connected through the external threads and the internal threads arranged on the lower support column and the upper support column, so that the sealing performance of the joint of the lower support column and the upper support column is ensured, the fixation of the joint is further enhanced through the arranged semicircular ring, and the sealing ring is suitable for the phenomena of expansion with heat and contraction with cold of the joint of the lower support column and the upper support column, so that the service life of a component is prolonged.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a view of the construction of the connection between a purline and a lower support column according to the present invention;

FIG. 2 is a block diagram of the main body operating assembly of the present invention;

FIG. 3 is a block diagram of the connection of the main run module and the subsection run module according to the present invention;

FIG. 4 is a view showing a connection structure of the lower support pillar, the rock wool panel and the waterproof roll according to the present invention;

FIG. 5 is a connecting structure diagram of the semicircular ring and the sealing ring according to the present invention;

fig. 6 is a structural view of an upper support column of the present invention.

Reference numerals: 1. a main body operation assembly; 101. a purlin; 11. a lower support pillar; 12. an upper support column; 13. an external thread; 14. an internal thread; 15. rock wool boards; 16. connecting the circular plate; 2. a subsection operation component; 201. waterproof coiled materials; 21. reserving a hole; 22. a prefabricated member; 23. a semicircular ring; 24. a through hole; 25. and (5) sealing rings.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, the embodiment of the utility model provides a threaded connection for a metal roof fabricated support pillar, which comprises a main body operation component 1 and a subsection operation component 2, wherein the subsection operation component 2 is arranged on the outer side wall of the main body operation component 1;

the main body operation assembly 1 comprises a purline 101, a lower support column 11, an upper support column 12, an external thread 13, an internal thread 14, a rock wool plate 15 and a connecting circular plate 16;

purlin 101's last skin weld has lower support column 11, and the lateral wall of lower support column 11 is equipped with external screw thread 13, and there is support column 12 outer wall of lower support column 11 through external screw thread 13 threaded connection, and the inside wall of going up support column 12 is equipped with internal thread 14, and purlin 101's last surface mounting has rock wool board 15, and the last skin weld of going up support column 12 has connection plectane 16.

In one embodiment, the outer side wall of the lower support column 11 penetrates the inner side wall of the rock wool board 15.

In one embodiment, the sub-run assembly 2 comprises a waterproofing membrane 201, a prepared hole 21, a prefabricated member 22, a semi-circular ring 23, a through hole 24 and a sealing ring 25;

the waterproof roll material 201 is adhered to the upper surface of the rock wool board 15, and the waterproof roll material 201 plays a role in preventing water and seepage.

In one embodiment, waterproofing membrane 201's upper surface and the lateral wall that is located lower support column 11 have seted up preformed hole 21, and through the preformed hole 21 of seting up, waterproofing membrane 201 is connected with rock wool board 15 through lower support column 11 of being convenient for.

In one embodiment, the inner side wall of the waterproof roll 201 is provided with a prefabricated member 22 matched with the prepared hole 21, the inner side wall of the prefabricated member 22 penetrates through the outer side wall of the lower support column 11, and the arranged prefabricated member 22 is used for sealing the prepared hole 21.

In one embodiment, the lower support column 11 is symmetrically attached to the outer side wall of the upper support column 12 by two semicircular rings 23, the two semicircular rings 23 are hinged by a pin shaft, and the fixing effect of the joint of the upper support column 12 and the lower support column 11 is increased by the arranged semicircular rings 23.

In one embodiment, two through holes 24 are symmetrically formed in one side of each of the two semicircular rings 23 adjacent to each other, two sealing rings 25 are symmetrically installed on the inner side walls of the two semicircular rings 23, through the formed through holes 24, a user can fix the two semicircular rings 23 conveniently, and the sealing rings 25 can be applied to the expansion and contraction of the joint of the upper support column 12 and the lower support column 11.

The utility model is in operation: the lower support column 11 and the connecting circular plate 16 are connected well during production and processing, so that the lower support column 11 and the upper support column 12 can be directly installed on site, wherein the lower support column 11 and the upper support column 12 are in threaded connection through the external thread 13 and the internal thread 14 which are respectively arranged, so that the sealing performance of the joint of the lower support column 11 and the upper support column 12 is ensured, the joint of the lower support column 11 and the upper support column 12 is further fixed through the through hole 24 arranged on the two semicircular rings 23, and then the sealing ring 25 is arranged to be better suitable for the thermal expansion and cold contraction phenomenon of the joint of the lower support column and the upper support column, so that the service life of the member is prolonged, and a water source can not flow into the lower support column 11 along the joint of the lower support column 11 to corrode the thread and the welding seam between the lower support column 11 and the purlin 101, and the sealing effect of the waterproof coiled material 201 and the joint is convenient, the arrangement of the length of the lower support column 11 is shorter than that of the upper support column 12, and the lower support column 11 is shorter than the reserved hole 21 arranged on the waterproof coiled material 201, thereby can effectively improve laying speed and guarantee to lay the quality, and prefab 22 highly is high than the junction, with this just can cover the junction, and give the waterproof rust-resistant guard action of the more one deck in this department, gradually adjust the screw thread parameter by particular case when producing, fixed effect just can realize bearing than pipe and purlin 101 welded welding seam and the load upper limit of pipe and square plate welded welding seam, it is circular to set up to connect the plectane 16 because the rotatory installation is when installing support column 12, the circular shape sets up the condition emergence that the connecting plate direction after just can avoiding installing differs.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a metal roofing assembled support post threaded connection, includes main part operation subassembly (1) and subsection operation subassembly (2), its characterized in that: the outer side wall of the main body running component (1) is provided with a subsection running component (2);

the main body operation assembly (1) comprises a purline (101), a lower support column (11), an upper support column (12), an external thread (13), an internal thread (14), a rock wool plate (15) and a connecting circular plate (16);

the upper surface welding of purlin (101) has lower support column (11), the lateral wall of lower support column (11) is equipped with external screw thread (13), the lateral wall of lower support column (11) has upper support column (12) through external screw thread (13) threaded connection, the inside wall of upper support column (12) is equipped with internal thread (14), the upper surface mounting of purlin (101) has rock wool board (15), the upper surface welding of upper support column (12) has connection plectane (16).

2. The metal roofing fabricated support column threaded connection of claim 1, wherein: the outer side wall of the lower supporting column (11) penetrates through the inner side wall of the rock wool board (15).

3. The metal roofing fabricated support column threaded connection of claim 1, wherein: the subsection operation assembly (2) comprises a waterproof coiled material (201), a reserved hole (21), a prefabricated part (22), a semicircular ring (23), a through hole (24) and a sealing ring (25);

and waterproof coiled materials (201) are adhered to the upper surface of the rock wool board (15).

4. The metal roofing fabricated support column threaded connection of claim 3, wherein: the upper surface of waterproofing membrane (201) just is located preformed hole (21) have been seted up to the lateral wall of lower support column (11).

5. The metal roofing fabricated support column threaded connection of claim 4, wherein: prefab (22) with preformed hole (21) looks adaptation is installed to the inside wall of waterproofing membrane (201), the lateral wall that runs through in lower support column (11) of the inside wall of prefab (22).

6. The metal roofing fabricated support column threaded connection of claim 3, wherein: lower support column (11) with the lateral wall symmetry laminating of going up support column (12) has two semicircle rings (23), two semicircle ring (23) are articulated through the round pin axle.

7. The metal roofing fabricated support column threaded connection of claim 6, wherein: two through holes (24) are symmetrically formed in one side, adjacent to the semicircular ring (23), of the two semicircular rings (23), and two sealing rings (25) are symmetrically installed on the inner side wall of each semicircular ring (23).