CN212358613U

CN212358613U - Light steel structure for building

Info

Publication number: CN212358613U
Application number: CN201922344628.4U
Authority: CN
Inventors: 张丽华; 逄锦东
Original assignee: Shandong Guojian Engineering Group Co Ltd
Current assignee: Shandong Guojian Engineering Group Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2021-01-15
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a building light steel structure, including first ejector pin, horizontal pole, carrier post and main part, the both ends of main part bottom all evenly are provided with the positioning seat, and the top of positioning seat installs the carrier post, first ejector pin is evenly installed to the one end at main part top. The utility model discloses an install first ejector pin, the second ejector pin, the bearer post, the inserted block, the slot, the stay, spacing bolt, the connecting rod, reserve the piece, preformed groove and second locking bolt, make the device optimize the structure of self, both utilize the inserted block, the slot, the connection structure that stay and spacing bolt constitute, the person of facilitating the use assembles between first ejector pin and second ejector pin and the bearer post, utilize again and reserve the piece, the effect of preformed groove and second locking bolt, the person of facilitating the use assembles the connecting rod and the bearer post that the side direction set up, thereby make the device wholly realize the advantage of combination formula, be convenient for transportation and equipment, the practicality of device has been strengthened.

Description

Light steel structure for building

Technical Field

The utility model relates to a building structure technical field specifically is a light steel construction of building.

Background

With the development of the building industry, light steel structures are gradually applied in the fields of agriculture, commerce and service buildings, such as office buildings, warehouses, stadiums, entertainment, tourist buildings, low-rise and multi-story residential buildings and the like, and compared with traditional brick-concrete structures and steel-concrete structures, the light steel structures for buildings have the advantages of environmental protection, energy conservation, high space utilization rate and light dead weight, but the existing light steel structures for buildings still have the following problems in practical use:

1. the common building light steel structure often has the problems of simple structure and difficult combination and disassembly, which leads to low practicability of the device;

2. the existing light steel structure for buildings on the market also has the defect of difficult positioning and installation, so that the device is difficult to accurately position during assembly and has poor use effect;

3. the existing building light steel structure is also generally difficult to change the horizontal length of the light steel structure according to the requirements of users, so that the whole use area of the device is adjusted, and the applicability of the device is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light steel structure of building to solve the simple structure that proposes in the above-mentioned background art, be difficult for the combination and dismantle, be difficult for fixing a position the problem that installation and suitability are low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building light steel structure, includes first ejector pin, horizontal pole, bearing post and main part, the both ends of main part bottom all evenly are provided with the positioning seat, and the top of positioning seat installs bearing post, first ejector pin is evenly installed to the one end at main part top, and the second ejector pin is evenly installed to the other end at main part top, and installs the horizontal pole between first ejector pin and the second ejector pin, bearing post's top welding has the inserted block, and the bottom of first ejector pin and second ejector pin all is provided with inserted block assorted slot, and the both ends of inserted block one side all are provided with the stay, are provided with spacing bolt on the stay, evenly install the connecting rod on the bearing post, the both sides of connecting rod all weld and reserve the piece, bearing post's both sides all be provided with reserve piece assorted reserve groove, are provided with second locking bolt between connecting rod and the bearing.

Preferably, the first ejector rod and the second ejector rod form symmetrical distribution about the vertical center line of the cross rod, both sides of the first ejector rod and the second ejector rod are uniformly provided with reserved holes, clamping columns are welded at the ends, close to the cross rod, of the first ejector rod and the second ejector rod, clamping grooves matched with the clamping columns are formed in the cross rod, and first locking bolts are uniformly arranged between the clamping columns and the clamping grooves.

Preferably, the middle position department welding of bearing post bottom has the assembly piece, and the lateral wall of assembly piece is provided with the external screw thread, and the top of positioning seat is provided with and assembles piece assorted assembly groove, and the inside wall of assembly groove is provided with internal thread assorted external screw thread.

Preferably, the outer side wall of the positioning seat is wrapped with an anti-slip rubber sleeve, and the anti-slip rubber sleeve and the positioning seat are connected in a hot melting mode.

Preferably, the cross section of the positioning seat is rectangular, mounting bars are welded at four corners of the bottom end of the positioning seat, and fixing bolts are arranged on the mounting bars.

Preferably, the outer side wall of the main body is provided with a galvanized corrosion-resistant layer, a reinforcing layer is arranged inside the side wall of the main body, reinforcing ribs are uniformly arranged inside the reinforcing layer, and the reinforcing ribs are made of aluminum alloy.

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

(1) the building light steel structure optimizes the structure of the device by installing the first ejector rod, the second ejector rod, the bearing column, the inserting block, the inserting groove, the locking sheet, the limiting bolt, the connecting rod, the reserved block, the reserved groove and the second locking bolt, and not only utilizes the connecting structure formed by the inserting block, the inserting groove, the locking sheet and the limiting bolt, but also utilizes the functions of the reserved block, the reserved groove and the second locking bolt to facilitate the assembly of the connecting rod and the bearing column which are arranged laterally by a user, thereby integrally realizing the combined advantage of the device, facilitating the transportation and the assembly and enhancing the practicability of the device;

(2) the building light steel structure has the advantages that the device realizes the positioning and installation through the installation of the bearing column, the positioning seat, the assembling block, the assembling groove and the fixing bolt, when in specific use, on one hand, the positioning seat is fixedly installed at the position determined in advance by utilizing the effects of the installation strip and the fixing bolt, and on the other hand, the fixing performance of the positioning seat in the fixing and installation process is improved by wrapping the outer side wall of the positioning seat with the anti-slip rubber sleeve, on the other hand, the bearing column and the positioning seat are spirally assembled by utilizing the threaded connection effect between the assembling block and the assembling groove by utilizing the fixed installation of the positioning seat at the determined position in advance, thereby the positioning and installation of the bearing column are conveniently realized, and the fixing performance of the bearing column in the vertical installation process is also improved through the effects of the four fixing bolts arranged at the bottom end of the positioning seat, thereby improving the use effect of the device;

(3) the building light steel structure is provided with the first ejector rod, the cross rod, the clamping groove, the first locking bolt, the clamping column and the second ejector rod, so that a user can conveniently select the cross rod with proper length according to the requirement of the user on the horizontal length of the whole light steel structure, then the first ejector rod, the second ejector rod and the cross rod are combined by utilizing the clamping structure formed between the clamping column and the clamping groove, and the firmness in fixing is improved by utilizing the action of the first locking bolt, so that the practicability of the building light steel structure is enhanced, and the whole space area of the building light steel structure can be conveniently adjusted;

(4) this light steel construction of building is through installing back up coat, strengthening rib and zinc-plating corrosion resistant layer for the device has both utilized zinc-plating corrosion resistant layer, has strengthened the anti-oxidant effect of device, utilizes the additional strengthening of back up coat and strengthening rib again, has promoted the structural strength of device, has guaranteed device non-deformable fracture, thereby is favorable to prolonging the life of device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the load-bearing column of the present invention;

fig. 4 is a schematic view of the sectional structure of the side wall of the main body of the present invention.

In the figure: 1. a first ejector rod; 2. a cross bar; 3. a card slot; 4. a first locking bolt; 5. clamping the column; 6. a second ejector rod; 7. a slot; 8. a locking piece; 9. a limit bolt; 10. inserting a block; 11. reserving a groove; 12. a load bearing column; 13. positioning seats; 14. a main body; 15. assembling the block; 16. fixing the bolt; 17. an anti-slip rubber sleeve; 18. assembling a groove; 19. reserving a block; 20. a second locking bolt; 21. a connecting rod; 22. a reinforcement layer; 23. reinforcing ribs; 24. a zinc plating corrosion resistant layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a building light steel structure comprises a first ejector rod 1, a cross rod 2, a bearing column 12 and a main body 14, wherein two ends of the bottom of the main body 14 are uniformly provided with positioning seats 13, the top end of each positioning seat 13 is provided with the corresponding bearing column 12, the cross section of each positioning seat 13 is rectangular, four corners of the bottom end of each positioning seat 13 are welded with mounting bars, and each mounting bar is provided with a fixing bolt 16;

the outer side wall of the positioning seat 13 is wrapped with an anti-skid rubber sleeve 17, and the anti-skid rubber sleeve 17 and the positioning seat 13 are in hot-melt connection;

the action of the mounting bar and the fixing bolt 16 is utilized, so that a user can conveniently fix and mount the positioning seat 13 at a predetermined position, and the outer side wall of the positioning seat 13 is wrapped with the anti-slip rubber sleeve 17, so that the firmness of the fixing and mounting of the positioning seat 13 is improved;

an assembling block 15 is welded in the middle of the bottom end of the bearing column 12, external threads are arranged on the outer side wall of the assembling block 15, an assembling groove 18 matched with the assembling block 15 is formed in the top end of the positioning seat 13, and internal threads matched with the external threads are arranged on the inner side wall of the assembling groove 18;

when the device is used, a user fixes and installs the positioning seat 13 firmly at a determined position in advance, and then spirally assembles the bearing column 12 and the positioning seat 13 by utilizing the threaded connection effect between the assembling block 15 and the assembling groove 18, so that the bearing column 12 is conveniently positioned and installed, and the firmness of the bearing column 12 in vertical installation is improved by the action of the four fixing bolts 16 arranged at the bottom end of the positioning seat 13, so that the use effect of the device is improved;

first ejector rods 1 are uniformly arranged at one end of the top of the main body 14, second ejector rods 6 are uniformly arranged at the other end of the top of the main body 14, a cross rod 2 is arranged between the first ejector rods 1 and the second ejector rods 6, the first ejector rods 1 and the second ejector rods 6 are symmetrically distributed about the vertical center line of the cross rod 2, reserved holes are uniformly formed in two sides of the first ejector rods 1 and the second ejector rods 6, clamping columns 5 are welded at one ends, close to the cross rod 2, of the first ejector rods 1 and the second ejector rods 6, clamping grooves 3 matched with the clamping columns 5 are formed in the cross rod 2, and first locking bolts 4 are uniformly arranged between the clamping columns 5 and the clamping grooves 3;

a user can select a cross rod 2 with a proper length according to the requirement of the user on the overall horizontal length of the light steel structure, then the first ejector rod 1, the second ejector rod 6 and the cross rod 2 are combined by utilizing a clamping structure formed between the clamping column 5 and the clamping groove 3, and the firmness in the fixing process is improved by utilizing the action of the first locking bolt 4, so that the functionality of the device is enhanced;

the top end of the bearing column 12 is welded with an insert block 10, the bottom ends of the first ejector rod 1 and the second ejector rod 6 are provided with slots 7 matched with the insert block 10, both ends of one side of the insert block 10 are provided with locking sheets 8, the locking sheets 8 are provided with limiting bolts 9, the bearing column 12 is uniformly provided with connecting rods 21, both sides of the connecting rods 21 are welded with reserved blocks 19, both sides of the bearing column 12 are provided with reserved grooves 11 matched with the reserved blocks 19, and a second locking bolt 20 is arranged between the connecting rods 21 and the bearing column 12;

the outer side wall of the main body 14 is provided with a galvanized corrosion-resistant layer 24, a reinforcing layer 22 is arranged inside the side wall of the main body 14, reinforcing ribs 23 are uniformly arranged inside the reinforcing layer 22, and the reinforcing ribs 23 are made of aluminum alloy;

the anti-oxidation effect of the device is enhanced by the aid of the galvanized corrosion-resistant layer 24, the structural strength of the device is improved by the aid of the reinforcing effects of the reinforcing layer 22 and the reinforcing ribs 23, and the device is prevented from being deformed and broken easily, so that the service life of the device is prolonged.

The working principle is as follows: when in use, a user firstly utilizes the action of the mounting strip and the fixing bolt 16 to fixedly mount the positioning seat 13 at a predetermined position, and the outer side wall of the positioning seat 13 is wrapped with the antiskid rubber sleeve 17, so that the firmness performance of the positioning seat 13 during the fixed mounting is improved, after the positioning seat 13 is fixedly mounted at the predetermined position in advance, the user utilizes the threaded connection action between the assembly block 15 and the assembly groove 18 to spirally assemble the bearing column 12 and the positioning seat 13, thereby being convenient for realizing the positioning mounting of the bearing column 12, and the firmness performance of the bearing column 12 during the vertical mounting is also improved through the action of the four fixing bolts 16 arranged at the bottom end of the positioning seat 13, thereby improving the use effect of the device, and then, the user can select the cross rod 2 with proper length according to the self requirement on the horizontal length of the whole light steel structure, then the first ejector rod 1 and the second ejector rod 6 are combined with the cross rod 2 by utilizing a clamping structure formed between the clamping column 5 and the clamping groove 3, and the firmness in the fixing process is improved by utilizing the action of the first locking bolt 4, thereby enhancing the functionality of the device, then utilizing the matching action of the inserting block 10, the slot 7, the locking sheet 8 and the limiting bolt 9 to assemble the assembled first ejector rod 1 and the second ejector rod 6 with the bearing column 12, and finally, the laterally arranged connecting rod 21 and the bearing column 12 are fixed by the action of the preformed block 19, the preformed groove 11 and the second locking bolt 20, and in addition, when the device is put into use, both utilize zinc-plating corrosion resistant layer 24, strengthened the anti-oxidant effect of device, utilize the additional strengthening of back up coat 22 and strengthening rib 23 again, promoted the structural strength of device, guaranteed device non-deformable fracture to be favorable to the life of extension device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a building light steel structure, includes first ejector pin (1), horizontal pole (2), bears post (12) and main part (14), its characterized in that: the bearing column is characterized in that positioning seats (13) are uniformly arranged at two ends of the bottom of the main body (14), a bearing column (12) is arranged at the top end of each positioning seat (13), a first ejector rod (1) is uniformly arranged at one end of the top of the main body (14), a second ejector rod (6) is uniformly arranged at the other end of the top of the main body (14), a cross rod (2) is arranged between the first ejector rod (1) and the second ejector rod (6), an insert block (10) is welded at the top end of the bearing column (12), slots (7) matched with the insert block (10) are formed in the bottom ends of the first ejector rod (1) and the second ejector rod (6), locking pieces (8) are arranged at two ends of one side of the insert block (10), limit bolts (9) are arranged on the locking pieces (8), connecting rods (21) are uniformly arranged on the bearing column (12), and reserved blocks (19) are welded at, both sides of the bearing column (12) are provided with a reserved groove (11) matched with the reserved block (19), and a second locking bolt (20) is arranged between the connecting rod (21) and the bearing column (12).

2. A construction light steel structure according to claim 1, characterized in that: first ejector pin (1) and second ejector pin (6) constitute the symmetric distribution about the perpendicular central line of horizontal pole (2), and the both sides of first ejector pin (1) and second ejector pin (6) all evenly are provided with the preformed hole, and the one end welding that first ejector pin (1) and second ejector pin (6) are close to horizontal pole (2) has card post (5), the inside of horizontal pole (2) be provided with card post (5) assorted draw-in groove (3) to evenly be provided with first locking bolt (4) between card post (5) and draw-in groove (3).

3. A construction light steel structure according to claim 1, characterized in that: the middle position department welding of bearing post (12) bottom has assembly piece (15), and the lateral wall of assembly piece (15) is provided with the external screw thread, and the top of positioning seat (13) is provided with assembly groove (18) with assembly piece (15) assorted, and the inside wall of assembly groove (18) be provided with external screw thread assorted internal thread.

4. A construction light steel structure according to claim 1, characterized in that: the outer side wall of the positioning seat (13) is wrapped with an anti-slip rubber sleeve (17), and the anti-slip rubber sleeve (17) is connected with the positioning seat (13) in a hot melting mode.

5. A construction light steel structure according to claim 1, characterized in that: the cross section of the positioning seat (13) is rectangular, mounting bars are welded at four corners of the bottom end of the positioning seat (13), and fixing bolts (16) are arranged on the mounting bars.

6. A construction light steel structure according to claim 1, characterized in that: the outer side wall of the main body (14) is provided with a galvanized corrosion-resistant layer (24), a reinforcing layer (22) is arranged inside the side wall of the main body (14), reinforcing ribs (23) are uniformly arranged inside the reinforcing layer (22), and the reinforcing ribs (23) are made of aluminum alloy.