Modularized high-strength building steel structure

Abstract

The utility model relates to the technical field of building steel structures, and provides a modularized high-strength building steel structure which comprises a supporting body, the supporting body comprises a stand column, an annular groove is formed in the middle of the stand column, and positioning holes are formed in the position, located in the middle of the annular groove, of the stand column at equal intervals. A mounting main body is arranged in the position, located in the annular groove, of the stand column, and the mounting main body comprises a mounting frame; when the fixing device is used, a worker aligns and inserts a steel rod at one end of a mounting frame with a positioning hole, then the mounting frame is sequentially clamped on an annular groove, at the moment, a first fixing groove and a second fixing groove in a fixing plate are aligned, the worker uses a matched first fixing bolt to penetrate through the second fixing groove and the first fixing groove, and then the steel rod is fixed to the mounting frame. The two ends of the installation frame are fixed and gradually tightened, the installation frame is fixed to the stand columns, the steel rods are matched with the positioning holes, the installation frame is fixed more firmly, and therefore the installation frame is easy to install and low in cost.

Description

Technical Field

[0001] The utility model relates to the technical field of building steel structures, in particular to a modular high-strength building steel structure. Background Art

[0002] Modular steel structure is a new type of steel structure design system, which divides the building into several steel structure module units. These module units are processed and manufactured in the factory, and the equipment installation, pipelines and interior decoration are integrated at the same time. Then, these box-shaped modules manufactured in the factory are transported to the site and hoisted in place, and the box nodes are connected and spliced, the pipelines between the boxes are connected, and the facades are decorated.

[0003] For example, the publication number CN213390546U discloses a modularly designed building steel structure, which relates to the technical field of modular building steel structures, including columns, four side walls of the columns are provided with slide grooves, the slide grooves are provided with bottom plates, a support column is installed on one side wall of the bottom plate, one end of the connection block is rotatably installed with a rectangular ring, a threaded tie rod is screwed on the rectangular ring, and one end of the threaded tie rod is sleeved on the tie ring. The utility model has a reasonable structure, and is convenient for fixing pipe fittings by setting a conical screw tube and a limit block, and is convenient for strengthening the stability of pipe fittings by setting a connection block, a rectangular ring, a threaded tie rod, and a tie ring. Pull blocks are provided at both ends of the column, and the tie ring can be rotated on the middle column, so that the column can be installed in both directions. The nodes do not need to be made on site, and other steel structures do not need to be connected by welding or screwing, which saves time and effort, and the welded parts are prone to failure after a long time, which is convenient for replacement, and realizes versatility and generalization.

[0004] However, in the prior art, workers fix the pipe fittings by conical screws and limit blocks, and limit the pipelines by limit structures. The pipe fittings bear weight and are hit by objects during work, which causes wear on the threaded connections, loosening the pipe fittings and causing them to fall off. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that pipe fittings bear weight and are hit by objects during work, which causes wear on threaded connections, loosening of the pipe fittings, and thus causing the pipe fittings to fall off.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular high-strength building steel structure, including a supporting body, the supporting body includes a column, the middle part of the column is provided with an annular groove, the column is located in the middle part of the annular groove and has positioning holes arranged equidistantly, the column is located inside the annular groove and is provided with a mounting body, the mounting body includes a mounting frame, the number of the mounting frames is four, and two connecting ends are arranged on the mounting frame, and both ends of each of the mounting frames are provided with a connecting head and a fixing rod, the connecting head is rotatably connected to the fixing rod, one side of the mounting frame is evenly arranged and fixedly connected with steel rods, and the steel rods are clamped with the positioning holes, the mounting frame is clamped on the column through the steel rod, and the staff aligns and inserts the steel rod on one end of the mounting frame with the positioning hole of the specified height according to the required height requirement of the pipe fitting, and then cooperates with the fixing rod through the connecting head so that the mounting frame is clamped on the annular groove once.

[0007] As a preferred embodiment, the connecting end on one side of the mounting frame is fixedly connected to a fixing plate, and the middle part of the fixing plate is provided with first fixing grooves arranged equidistantly, and the connecting end on the other side of the mounting frame is provided with second fixing grooves arranged equidistantly, and the middle part of the second fixing groove is threadedly connected with a first fixing bolt, and the first fixing bolt is threadedly connected to the first fixing groove, and the first fixing groove and the second fixing groove on the fixing plate are aligned, and the staff uses the matching first fixing bolt to pass through the second fixing groove and the first fixing groove, so that the two ends of the mounting frame are gradually tightened, and the mounting frame is fixed to the column, and the mounting frame is made more secure through the cooperation of the steel rod and the positioning hole.

[0008] As a preferred embodiment, a fixing body is provided on the side of the mounting frame away from the steel rod, and the fixing body includes a first fixing component, a second fixing component and a pipe fitting, and the first fixing component and the second fixing component cooperate to fix the pipe fitting.

[0009] As a preferred embodiment, the first fixing assembly includes a fixing seat, which is fixed to a side of the mounting frame away from the steel rod. The fixing seat is installed on the mounting frame and is convenient for fixing the pipe.

[0010] As a preferred embodiment, a third fixing groove is opened in the middle of both sides of the fixing seat, and the internal thread of the third fixing groove is connected with a second fixing bolt. The second fixing bolt passes through the third fixing groove to fix the fixing clamp and the pipe fitting to increase stability.

[0011] As a preferred embodiment, the second fixing assembly includes a fixing clamp, which is fixed inside the fixing seat, and the pipe fitting is fixed inside the fixing clamp. The staff puts one end of the pipe fitting into the fixing clamp, and the second fixing bolt can fix the pipe fitting to prevent deflection.

[0012] As a preferred embodiment, a fourth fixing groove is opened in the middle of both sides of the fixing clamp, and the fourth fixing groove is aligned with the third fixing groove. The second fixing bolt passes through the third fixing groove and also passes through the fixing clamp, thereby fixing the fixing seat, the fixing clamp and the pipe fitting to each other.

[0013] As a preferred embodiment, the top end of the fixing clamp is fixedly connected to a clamping plate, a fifth fixing groove is opened in the middle of the clamping plate, and the internal thread of the fifth fixing groove is connected to a third fixing bolt. The staff puts one end of the pipe fitting into the interior of the fixing clamp, and then uses the third fixing bolt to pass through the fifth fixing groove.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] When the utility model is in use, the staff aligns the steel rod on one end of the mounting frame with the positioning hole and inserts it, and then clamps the mounting frame on the annular groove in turn. At this time, the first fixing groove and the second fixing groove on the fixing plate are aligned, and the staff uses an adapted first fixing bolt to pass through the second fixing groove and the first fixing groove, so that the two ends of the mounting frame are gradually tightened, and the mounting frame is fixed on the column. The cooperation between the steel rod and the positioning hole makes the mounting frame more firmly fixed. Therefore, the mounting frame is easy to install and the cost is low.

[0016] When the utility model is in use, the staff puts one end of the pipe fitting into the interior of the fixing clamp ring, and then uses the third fixing bolt to pass through the fifth fixing groove to tighten the clamping plate, so that the fixing clamp ring clamps and fixes the pipe fitting, and then the staff uses the second fixing bolt to pass through the third fixing groove, the fourth fixing groove and the pipe fitting, so as to fix the pipe fitting and the fourth fixing groove for a second time, so as to prevent the pipe fitting from being hit and rotating during operation. Secondly, the installation of the fixing body is simple and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the structure of a modular high-strength building steel structure provided by the utility model;

[0018] Figure 2 A schematic diagram of a structural installation body and a fixed body of a modular high-strength building steel structure provided by the utility model;

[0019] Figure 3 A schematic diagram of the main structure of the modular high-strength building steel structure provided by the utility model;

[0020] Figure 4 A schematic diagram of a fixed main structure of a modular high-strength building steel structure provided by the utility model.

[0021] Legend: 1. Support body; 11. Post; 12. Annular groove; 13. Positioning hole; 2. Installation body; 21. Installation frame; 211. Connector; 212. Fixing rod; 213. Fixing plate; 214. First fixing groove; 215. Second fixing groove; 216. First fixing bolt; 22. Steel rod; 3. Fixing body; 31. First fixing assembly; 311. Fixing seat; 312. Third fixing groove; 313. Second fixing bolt; 32. Second fixing assembly; 321. Fixing clamp; 322. Fourth fixing groove; 323. Clamping plate; 324. Fifth fixing groove; 325. Third fixing bolt; 33. Pipe fitting. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a modular high-strength building steel structure, including a supporting body 1, the supporting body 1 includes a column 11, a ring groove 12 is opened in the middle of the column 11, and the column 11 is arranged in the middle of the ring groove 12 and has positioning holes 13 arranged equidistantly, and the column 11 is provided with a mounting body 2 inside the ring groove 12, and the mounting body 2 includes a mounting frame 21, and the number of the mounting frames 21 is four, and two connecting ends are arranged on the mounting frame 21, and both ends of each mounting frame 21 are provided with a connecting head 211 and a fixing rod 212, and the connecting head 211 is rotatably connected to the fixing rod 212, one side of the mounting frame 21 is evenly arranged and fixedly connected with steel rods 22, and the steel rods 22 are clamped with the positioning holes 13, and the mounting frame 21 is clamped on the column 11 through the steel rods 22, and the connecting end on one side of the mounting frame 21 is fixedly connected with a fixing plate 213, and the middle of the fixing plate 213 is equidistant. A first fixing groove 214 is arranged, and a second fixing groove 215 is equidistantly arranged at the connecting end on the other side of the mounting frame 21. The middle part of the second fixing groove 215 is threadedly connected with a first fixing bolt 216, and the first fixing bolt 216 is threadedly connected to the first fixing groove 214. When in use, the staff aligns and inserts the steel rod 22 on one end of the mounting frame 21 with the positioning hole 13, and then clamps the mounting frame 21 on the annular groove 12 in turn. At this time, the first fixing groove 214 and the second fixing groove 215 on the fixing plate 213 are aligned. The staff uses the matching first fixing bolt 216 to pass through the second fixing groove 215 and the first fixing groove 214, so that the two ends of the mounting frame 21 are gradually tightened, and the mounting frame 21 is fixed on the column 11. The cooperation between the steel rod 22 and the positioning hole 13 makes the mounting frame 21 more firmly fixed. Therefore, the mounting frame 21 is easy to install and has low cost.

[0024] like Figure 2 and Figure 4As shown, a fixing body 3 is provided on the side of the mounting frame 21 away from the steel rod 22, and the fixing body 3 includes a first fixing assembly 31, a second fixing assembly 32 and a pipe fitting 33. The first fixing assembly 31 includes a fixing seat 311, and the fixing seat 311 is fixed to the side of the mounting frame 21 away from the steel rod 22. A third fixing groove 312 is provided in the middle of both sides of the fixing seat 311, and the inner thread of the third fixing groove 312 is connected with a second fixing bolt 313. The second fixing assembly 32 includes a fixing snap ring 321, and the fixing snap ring 321 is fixed inside the fixing seat 311, and the pipe fitting 33 is fixed inside the fixing snap ring 321. A fourth fixing groove 322 is provided in the middle of both sides of the fixing snap ring 321, and the fourth fixing groove 322 is aligned with the third fixing groove 312. The top of 21 is fixedly connected with a clamping plate 323, and a fifth fixing groove 324 is opened in the middle of the clamping plate 323, and the internal thread of the fifth fixing groove 324 is connected with a third fixing bolt 325. When in use, the staff puts one end of the pipe fitting 33 into the interior of the fixing clamp ring 321, and then uses the third fixing bolt 325 to pass through the fifth fixing groove 324, thereby tightening the clamping plate 323, so that the fixing clamp ring 321 clamps and fixes the pipe fitting 33, and then the staff uses the second fixing bolt 313 to pass through the third fixing groove 312, the fourth fixing groove 322 and the pipe fitting 33, so as to fix the pipe fitting 33 and the fourth fixing groove 322 for a second time, thereby preventing the pipe fitting 33 from being hit and rotating during work. Secondly, the installation of the fixed body 3 is simple and the cost is low.

[0025] Working principle: First, when in use, the staff aligns and inserts the steel rod 22 on one end of the mounting frame 21 with the positioning hole 13 of the specified height according to the required height requirement of the pipe 33, and then cooperates with the fixing rod 212 through the connector 211 to clamp the mounting frame 21 on the annular groove 12 at one time. At this time, the first fixing groove 214 on the fixing plate 213 is aligned with the second fixing groove 215. The staff uses the first matching fixing bolt 216 to pass through the second fixing groove 215 and the first fixing groove 214, so that the two ends of the mounting frame 21 are gradually tightened, and the mounting frame 21 is fixed to the column. 11, and through the cooperation of the steel rod 22 and the positioning hole 13, the mounting frame 21 is made more secure. Then the staff puts one end of the pipe fitting 33 into the interior of the fixing clamp 321, and then uses the third fixing bolt 325 to pass through the fifth fixing groove 324 to tighten the clamping plate 323, so that the fixing clamp 321 clamps and fixes the pipe fitting 33. Then the staff uses the second fixing bolt 313 to pass through the third fixing groove 312, the fourth fixing groove 322 and the pipe fitting 33, so as to fix the pipe fitting 33 and the fourth fixing groove 322 for the second time, so as to prevent the pipe fitting 33 from being hit and rotating during work.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A modular high-strength building steel structure, comprising a supporting body (1), characterized in that: The support body (1) comprises a column (11), a circular groove (12) is provided in the middle of the column (11), positioning holes (13) are arranged equidistantly in the middle of the circular groove (12), a mounting body (2) is arranged inside the circular groove (12) of the column (11), and the mounting body (2) comprises a mounting frame (21), the number of the mounting frames (21) is four, and two connecting ends are arranged on the mounting frame (21), and each of the two ends of the mounting frame (21) is provided with a connecting head (211) and a fixing rod (212), the connecting head (211) and the fixing rod (212) are rotatably connected, and steel rods (22) are arranged equidistantly and fixedly connected on one side of the mounting frame (21), and the steel rods (22) are clamped with the positioning holes (13), and the mounting frame (21) is clamped on the column (11) through the steel rods (22).

2. A modular high-strength building steel structure according to claim 1, characterized in that: A fixing plate (213) is fixedly connected to a connection end on one side of the mounting frame (21), and first fixing grooves (214) are arranged equidistantly in the middle of the fixing plate (213); second fixing grooves (215) are arranged equidistantly in the connection end on the other side of the mounting frame (21), and a first fixing bolt (216) is threadedly connected to the middle of the second fixing groove (215), and the first fixing bolt (216) is threadedly connected to the first fixing groove (214).

3. A modular high-strength building steel structure according to claim 1, characterized in that: A fixing body (3) is provided on a side of the mounting frame (21) away from the steel rod (22), and the fixing body (3) comprises a first fixing component (31), a second fixing component (32) and a pipe fitting (33).

4. A modular high-strength building steel structure according to claim 3, characterized in that: The first fixing assembly (31) comprises a fixing seat (311), and the fixing seat (311) is fixed to a side of the mounting frame (21) away from the steel rod (22).

5. A modular high-strength building steel structure according to claim 4, characterized in that: A third fixing groove (312) is provided in the middle of both sides of the fixing seat (311), and a second fixing bolt (313) is connected to the inner thread of the third fixing groove (312).

6. The modular high-strength building steel structure according to claim 3, characterized in that: The second fixing assembly (32) comprises a fixing clamp ring (321), the fixing clamp ring (321) is fixed inside the fixing seat (311), and the pipe (33) is fixed inside the fixing clamp ring (321).

7. A modular high-strength building steel structure according to claim 6, characterized in that: Fourth fixing grooves (322) are provided in the middle of both sides of the fixing clamp ring (321), and the fourth fixing grooves (322) are aligned with the third fixing grooves (312).

8. The modular high-strength building steel structure according to claim 6, characterized in that: The top end of the fixing clamp ring (321) is fixedly connected to a clamping plate (323), a fifth fixing groove (324) is provided in the middle of the clamping plate (323), and a third fixing bolt (325) is threadedly connected to the inner portion of the fifth fixing groove (324).

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