CN216475534U - Safe type steel construction convenient to assemble - Google Patents
Safe type steel construction convenient to assemble Download PDFInfo
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- CN216475534U CN216475534U CN202122289436.5U CN202122289436U CN216475534U CN 216475534 U CN216475534 U CN 216475534U CN 202122289436 U CN202122289436 U CN 202122289436U CN 216475534 U CN216475534 U CN 216475534U
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- support frame
- assemble
- supporting frame
- steel construction
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Abstract
The utility model discloses a safe steel structure convenient to assemble, which comprises a vertical supporting frame and a threaded sleeve, wherein one end of the vertical supporting frame is uniformly provided with a hook, the hook is connected with the vertical supporting frame in a welding way, the two ends of the top of the vertical supporting frame are respectively provided with an upper supporting frame A and an upper supporting frame B, and the two ends of the bottom of the vertical supporting frame are respectively provided with a lower supporting frame A and a lower supporting frame B. This novel safe type steel construction has the structure of being convenient for assemble, and convenient to use still has dampproofing, fire-retardant function moreover, and the security is higher, can the effectual life who prolongs the steel construction, and the practicality is good, is fit for extensively using widely.
Description
Technical Field
The utility model relates to the technical field of steel structures, in particular to a safe steel structure convenient to assemble.
Background
The steel structure is a structure formed by steel materials, has the characteristics of higher hardness and lighter self weight, is convenient to construct, and is widely used in the fields of exhibition stand building, building construction and the like.
However, the conventional steel structure has the following disadvantages: 1. the structure convenient for assembly is not available, and the use is inconvenient; 2. the steel structure has no moisture-proof and flame-retardant functions, and is low in safety, so that the service life of the steel structure is short. Therefore, a safe steel structure convenient to assemble is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a safe steel structure convenient to assemble, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a safe type steel construction convenient to assemble, includes vertical support frame and threaded sleeve, vertical support frame's one end evenly is provided with the couple, the couple links to each other with vertical support frame welding, the both ends at vertical support frame top are provided with upper bracket A and upper bracket B respectively, the both ends of vertical support frame bottom are provided with under bracing frame A and under bracing frame B respectively.
Furthermore, a threaded rod A is welded between the upper support frame A and the upper support frame B, a threaded rod B is welded between the lower support frame A and the lower support frame B, threaded sleeves are sleeved on the peripheries of the threaded rod A and the threaded rod B, and threaded holes C are formed in two ends of each threaded sleeve; the distance between the upper support frame A and the upper support frame B and the distance between the lower support frame A and the lower support frame B can be increased or reduced by rotating the threaded sleeves by personnel.
Further, the outer surfaces of the vertical support frame, the upper support frame A, the upper support frame B, the lower support frame A and the lower support frame B are coated with primer, and the outer side of the primer is coated with a flame-retardant coating.
Furthermore, the inside of vertical support frame has seted up the jack, the upper end and the lower extreme of vertical support frame one side have seted up screw hole A respectively.
Furthermore, bolts are connected to the periphery of the bottoms of the upper support frame A and the upper support frame B and the periphery of the tops of the lower support frame A and the lower support frame B, and fastening screws are arranged on the outer sides of the bolts through threaded holes B; personnel can be through screw hole A, screw hole B and fastening screw with bolt and vertical support frame fixed connection, and then can be with upper bracket A, upper bracket B, lower carriage A, lower carriage B and vertical support frame fastening connection.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the safe steel structure convenient to assemble, the upper support frame A, the upper support frame B, the lower support frame A and the lower support frame B can be tightly connected with the vertical support frame by inserting the bolt into the jack through the jack, the threaded hole A, the threaded hole B and the fastening screw.
2. According to the safe steel structure convenient to assemble, the threads in the same direction as the threads on the threaded rod A and the threaded rod B are arranged in the threaded hole C through the threaded rod A, the bolt and the threaded rod B, and the threaded rod A and the threaded rod B are divided into two parts, so that when a person rotates the threaded sleeve, the two parts of the threaded rod A and the threaded rod B can be pulled close in opposite directions, or the two parts of the threaded rod A and the threaded rod B are driven to move in opposite directions, and further the distances between the upper support frame A and the upper support frame B and the distances between the lower support frame A and the lower support frame B can be increased or decreased, and the purpose of adjusting the novel device is achieved.
3. According to the safe steel structure convenient to assemble, the primer is made of the polyurethane moisture-proof primer through the primer and the flame-retardant coating, so that the adhesion of the flame-retardant coating can be enhanced, the flame-retardant coating is tightly adhered to the surface of the vertical support frame, the primer also has a moisture-proof effect, the vertical support frame can be prevented from rusting due to dampness, meanwhile, the flammability of the surface of the steel structure of the vertical support frame can be reduced through the flame-retardant coating, and if open fire occurs, the spread of fire can be retarded, and further the damage of the steel structure can be avoided.
Drawings
Fig. 1 is a schematic view of the overall structure of a safety steel structure convenient to assemble.
FIG. 2 is a schematic diagram of a plug structure of a safety steel structure convenient to assemble.
Fig. 3 is a schematic structural diagram of a position a in fig. 1 of the safe steel structure convenient to assemble.
FIG. 4 is a schematic structural diagram of a primer and a flame retardant coating of a safe steel structure convenient for assembly according to the present invention.
Fig. 5 is a schematic structural view of a threaded sleeve and a threaded hole C of the safe steel structure convenient to assemble.
In the figure: 1. a vertical support frame; 2. hooking; 3. a jack; 4. a threaded hole A; 5. an upper support frame A; 6. a threaded rod A; 7. a bolt; 8. an upper support frame B; 9. a lower support frame A; 10. a lower support frame B; 11. a threaded hole B; 12. fastening screws; 13. a threaded sleeve; 14. a threaded rod B; 15. priming paint; 16. a flame retardant coating; 17. and a threaded hole C.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-5, a safe type steel construction convenient to assemble, includes vertical support frame 1 and threaded sleeve 13, vertical support frame 1's one end evenly is provided with couple 2, couple 2 links to each other with vertical support frame 1 welding, the both ends at vertical support frame 1 top are provided with upper strut frame A5 and upper strut frame B8 respectively, the both ends of vertical support frame 1 bottom are provided with bottom suspension strut A9 and bottom suspension strut B10 respectively.
Wherein, the welding has threaded rod A6 between upper bracket A5 and the upper bracket B8, the welding has threaded rod B14 between lower carriage A9 and the lower carriage B10, threaded rod A6 and threaded rod B14's periphery all is equipped with threaded sleeve 13, threaded hole C17 has all been seted up at threaded sleeve 13's both ends.
In this embodiment, as shown in fig. 1 and 3, the screw hole C17 is internally provided with a screw thread in the same direction as the screw thread a6 and the screw thread B14, and the screw thread a6 and the screw thread B14 are divided into two parts, so that when a person rotates the screw sleeve 13, the two parts of the screw thread a6 and the screw thread B14 can be pulled close to each other in an opposite direction, or the two parts of the screw thread a6 and the screw thread B14 are driven to move in opposite directions, and further, the distances between the upper support frame a5 and the upper support frame B8, and between the lower support frame a9 and the lower support frame B10 can be increased or decreased.
Wherein, the outer surfaces of the vertical support frame 1, the upper support frame A5, the upper support frame B8, the lower support frame A9 and the lower support frame B10 are coated with a primer 15, and the outer side of the primer 15 is coated with a flame-retardant coating 16.
In this embodiment, as shown in fig. 3, the primer 15 not only can enhance the adhesion of the flame retardant coating 16, but also has a moisture-proof effect, so as to prevent the vertical support frame 1 from rusting due to moisture, and the flame retardant coating 16 can reduce the flammability of the steel structure surface of the vertical support frame 1, and can retard the spread of fire if meeting open fire, thereby preventing the steel structure from being damaged.
The jack 3 is arranged in the vertical support frame 1, and the upper end and the lower end of one side of the vertical support frame 1 are respectively provided with a threaded hole A4.
The periphery of the bottoms of the upper support frame A5 and the upper support frame B8 and the periphery of the tops of the lower support frame A9 and the lower support frame B10 are all connected with a bolt 7, and the outer side of the bolt 7 is provided with a fastening screw 12 through a threaded hole B11.
In this embodiment, as shown in fig. 1 and 2, the insertion hole 3 is convenient for inserting the plug pin 7, and a person can fixedly connect the plug pin 7 with the vertical support frame 1 through the threaded hole a4, the threaded hole B11 and the fastening screw 12, and further can fixedly connect the upper support frame a5, the upper support frame B8, the lower support frame a9 and the lower support frame B10 with the vertical support frame 1.
It should be noted that the utility model is a safe steel structure convenient for assembly, when working, a person inserts the plug pin 7 into the jack 3, so that the upper support frame a5, the upper support frame B8, the lower support frame a9 and the lower support frame B10 can be tightly connected with the vertical support frame 1, further, the person can increase or decrease the distance between the upper support frame a5 and the upper support frame B8 and the distance between the lower support frame a9 and the lower support frame B10 by rotating the threaded sleeve 13, further, the primer 15 is made of polyurethane moisture-proof primer (produced by seiki special coating decoration limited of tianjin city), the adhesion of the flame-retardant coating 16 can be enhanced, the flame-retardant coating 16 and the surface of the vertical support frame 1 are tightly bonded together, meanwhile, the primer 15 also has a moisture-proof function, the rusting of the vertical support frame 1 due to moisture can be avoided, meanwhile, the flame-retardant coating 16 is made of an expansion type steel structure flame-retardant coating (produced by limited fire-proof materials of mao maozhou high culvert), can reduce the flammability on 1 steel construction surface of vertical support frame, if when meeting naked light, can retard stretching of conflagration, and then avoid the steel construction impaired.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a safe type steel construction convenient to assemble, includes vertical support frame (1) and threaded sleeve (13), its characterized in that: the one end of vertical support frame (1) evenly is provided with couple (2), couple (2) link to each other with vertical support frame (1) welding, the both ends at vertical support frame (1) top are provided with upper bracket A (5) and upper bracket B (8) respectively, the both ends of vertical support frame (1) bottom are provided with under bracing frame A (9) and under bracing frame B (10) respectively.
2. The safe type steel construction convenient to assemble of claim 1, characterized in that: the welding has threaded rod A (6) between upper bracket A (5) and upper bracket B (8), the welding has threaded rod B (14) between lower carriage A (9) and lower carriage B (10), the periphery of threaded rod A (6) and threaded rod B (14) all is equipped with threaded sleeve (13), threaded hole C (17) are all seted up at the both ends of threaded sleeve (13).
3. The safe type steel construction convenient to assemble of claim 1, characterized in that: the outer surface coating of vertical support frame (1), upper support frame A (5), upper support frame B (8), lower carriage A (9) and lower carriage B (10) has priming paint (15), the outside coating of priming paint (15) has fire-retardant coating (16).
4. The safe type steel construction convenient to assemble of claim 1, characterized in that: the novel multifunctional supporting frame is characterized in that a jack (3) is formed in the vertical supporting frame (1), and threaded holes A (4) are formed in the upper end and the lower end of one side of the vertical supporting frame (1) respectively.
5. The safe type steel construction convenient to assemble of claim 1, characterized in that: the support structure is characterized in that bolts (7) are connected to the periphery of the bottoms of the upper support frame A (5) and the upper support frame B (8) and the periphery of the tops of the lower support frame A (9) and the lower support frame B (10), and fastening screws (12) are arranged on the outer side of each bolt (7) through the corresponding threaded hole B (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289436.5U CN216475534U (en) | 2021-09-22 | 2021-09-22 | Safe type steel construction convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122289436.5U CN216475534U (en) | 2021-09-22 | 2021-09-22 | Safe type steel construction convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216475534U true CN216475534U (en) | 2022-05-10 |
Family
ID=81436054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122289436.5U Active CN216475534U (en) | 2021-09-22 | 2021-09-22 | Safe type steel construction convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216475534U (en) |
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2021
- 2021-09-22 CN CN202122289436.5U patent/CN216475534U/en active Active
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