CN219411506U

CN219411506U - I-steel

Info

Publication number: CN219411506U
Application number: CN202320320547.4U
Authority: CN
Inventors: 王正双
Original assignee: Tangshan Fengrun Ruixing Steel Co ltd
Current assignee: Tangshan Fengrun Ruixing Steel Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-07-25
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to a I-steel relates to the steel field, and it includes the I-steel body, the I-steel body includes mainboard portion and two curb plate portions, mainboard portion is located two between the curb plate portion just mainboard portion with the integrative setting of curb plate portion, the tip both sides at the both ends of I-steel body all are equipped with two reinforcing blocks, the reinforcing block is located mainboard portion's both sides just the reinforcing block rigid coupling is two between the curb plate portion, adjacent two be equipped with two between the I-steel body and be used for connecting adjacent two the U template of I-steel body, two the U template sets up relatively, be equipped with on the U template and be used for two U template locking is in the tight lock subassembly on the reinforcing block. The effect that this application had the stability of improvement I-steel junction.

Description

I-steel

Technical Field

The application relates to the field of steel, in particular to I-steel.

Background

I-steel is a steel beam which is made of steel materials and has an I-shaped structure, and is generally made of stainless steel, so that the I-steel is one of main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and the components or parts are connected by adopting welding seams, bolts or rivets.

Aiming at the related technology, the prior I-steel is spliced in a welding mode, and when the I-steel is used as a supporting structure for use, the welding part of the I-steel is weak, the steel structure is easy to deform, and the large potential safety hazard exists.

Disclosure of Invention

The purpose of this application is to provide an I-steel.

The I-steel provided by the application adopts the following technical scheme:

the utility model provides an I-steel, includes the I-steel body, the I-steel body includes mainboard portion and two curb plate portions, mainboard portion is located two between the curb plate portion just mainboard portion with the integrative setting of curb plate portion, the tip both sides at the both ends of I-steel body all are equipped with two reinforcing blocks, the reinforcing block is located the both sides of mainboard portion just the reinforcing block rigid coupling is two between the curb plate portion, adjacent two be equipped with two between the I-steel body be used for connecting adjacent two the U template of I-steel body, two the U template sets up relatively, be equipped with on the U template and be used for two the locking subassembly of U template locking on the reinforcing block.

Through adopting above-mentioned technical scheme, the reinforcing block of accessible two I-steel body tip of butt joint improves the deformation resistance ability of I-steel, wraps up the junction of two I-steels and fixes two I-steel bodies through two U template simultaneously, compresses tightly U template on the reinforcing block of junction of two I-steel bodies through locking the subassembly afterwards, and then fixes two I-steel bodies completely, from this greatly reinforcing I-steel junction's bending resistance performance and stability, and then has improved the security that this I-steel was used.

Optionally, the reinforcing block is kept away from all offer the restriction groove that is used for restricting U template position on the lateral wall of curb plate portion one side.

Through adopting above-mentioned technical scheme, inject the position of U template through the locking groove, reduce the condition that reduces the U template and take place the skew in junction between two I-steel bodies from this, further improve the locking ability of U template to the junction between two I-steel bodies from this.

Optionally, the locking assembly includes the rigid coupling locking piece on the U template lateral wall, threaded connection has on the locking piece be used for fixing locking piece on the U template and with this U template is relative locking bolt of locking piece on the U template.

Through adopting above-mentioned technical scheme, accessible rotation lock bolt is fast to two U template stable and reliable fixed.

Optionally, the lateral wall of U template is last to be fixedly connected with the lug, the lug is followed the inside wall setting of U template, the inside groove has been seted up to the tank bottom of locking groove, the lug is pegged graft in the inside groove.

By adopting the technical scheme, the stability of the U-shaped plate in the locking groove can be improved through the convex blocks, and the stability of the joint of the two I-shaped steel bodies is further improved.

Optionally, a pressing block is slidably connected between the two reinforcing blocks at one end of the i-steel body and the side plate, and a fixing component for fixing the pressing block between the reinforcing block of the i-steel body adjacent to the i-steel body and the main plate is arranged on the pressing block.

Through adopting above-mentioned technical scheme, after two I-steel bodies dock, can slide the compressive block on one of them I-steel body between the reinforcing block and the mainboard portion in another I-steel body, limit the position of antagonism briquetting from this, and then carry out preliminary fixed to the position of two I-steel bodies, and can assist the U template together consolidate the junction of two I-steel bodies.

Optionally, the fixed subassembly includes the threaded rod, threaded rod threaded connection is on the compressive block, adjacent two of I-steel body one end the boss with the rigid coupling has the receiving block between the mainboard portion, offer the screw hole that is used for receiving the threaded rod on the receiving block.

Through adopting above-mentioned technical scheme, when the compressive block on one of them I-steel body pegged graft in another I-steel body and butt on receiving the piece, accessible rotation threaded rod makes threaded rod make threaded rod and receiving the piece threaded connection through the screw hole on the receiving the piece, makes compressive block and receiving the piece fixed from this.

Optionally, a slope is formed on a side wall of the compression-resistant block, which is close to one side of the end part of the I-steel body.

By adopting the technical scheme, the compression-resistant block can conveniently enter between the reinforcing block and the main plate part in the other I-steel body, and then the compression-resistant block and the receiving block are conveniently fixed.

Optionally, the i-steel body is provided with a reinforcing rib, the reinforcing rib is arranged along the length direction of the i-steel body, and the reinforcing rib is fixedly connected to the side wall of one side of the side plate part, which is far away from the main plate part.

By adopting the technical scheme, the bending resistance and strength of the whole I-steel can be improved by arranging the reinforcing ribs.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the joint of the two I-beams is wrapped through the two U-shaped plates, the two I-beam bodies are fixed, the bending resistance and the stability of the joint of the I-beams are enhanced, and the use safety of the I-beams is further improved;

2. the U-shaped plate is limited in position through the locking groove, so that the situation that the U-shaped plate is deviated at the joint between two I-shaped steel bodies is reduced, and the locking capacity of the U-shaped plate to the joint between the two I-shaped steel bodies is further improved;

3. the bending resistance and strength of the whole I-steel can be improved by arranging the reinforcing ribs.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural view of a reinforcing block according to an embodiment of the present application;

FIG. 3 is a schematic view of the structure of a U-shaped plate according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure of the inner tank according to the embodiment of the present application;

fig. 5 is a schematic structural view of a fixing assembly according to an embodiment of the present application.

In the figure, 1, an I-steel body; 11. a main board section; 12. a side plate portion; 2. a reinforcing block; 21. a locking groove; 211. an inner tank; 22. a slide block; 3. a U-shaped plate; 31. a bump; 4. a locking assembly; 41. a locking block; 42. locking the bolt; 5. anti-briquetting; 51. a ramp; 52. a chute; 6. a fixing assembly; 61. a threaded rod; 62. a receiving block; 7. reinforcing ribs.

Detailed Description

The present application is described in further detail below with reference to fig. 1-5.

The embodiment of the application is as follows: an i-steel, referring to fig. 1 and 2, comprises two i-steel bodies 1, wherein the i-steel bodies 1 comprise a main plate part 11 and two side plate parts 12, and the main plate part 11 is positioned between the two side plate parts 12. The main plate portion 11 and the side plate portion 12 are integrally provided. The side walls of the side plate parts 12 far away from the main plate part 11 are fixedly connected with reinforcing ribs 7, and the reinforcing ribs 7 are arranged along the length direction of the I-steel body 1. The two I-steel bodies 1 are provided with reinforcing blocks 2 at the ends close to each other for reinforcing the strength of the I-steel bodies 1, the reinforcing blocks 2 are located on two sides of the main plate portion 11, and the reinforcing blocks 2 are fixedly connected between the two side plate portions 12.

Referring to fig. 2, 3 and 4, the side wall of the reinforcing block 2 far away from the main board 11 and two sides of the side board 12 are provided with locking grooves 21, two U-shaped steel bodies 1 are respectively clamped with the same U-shaped plate 3 in two locking grooves 21 on the same side of the main board 11, the two U-shaped plates 3 are oppositely arranged, referring to fig. 1, a locking assembly 4 for fixing the two U-shaped plates 3 is arranged between the two U-shaped plates 3, the locking assembly 4 comprises locking blocks 41 positioned on the side walls of the two sides of the U-shaped plates 3, the locking blocks 41 are fixedly connected to the U-shaped plates 3, two locking blocks 41 on the same side of the two opposite U-shaped plates 3 are mutually abutted, locking bolts 42 are arranged between the two locking blocks 41, and the locking bolts 42 penetrate through the two locking blocks 41 and are in threaded connection with the two locking blocks 41.

Referring to fig. 3 and 4, in order to further improve the stability of the U-shaped board 3 on the reinforcing block 2, the bottom of the locking groove 21 on the reinforcing block 2 is provided with an inner groove 211, the inner groove 211 is located at two sides of the locking groove 21, the side wall of the U-shaped board 3 is fixedly connected with a bump 31, and the bump 31 is clamped in the inner groove 211.

Referring to fig. 1, 2 and 5, two compression-resistant blocks 5 are arranged on one i-steel body 1, the compression-resistant blocks 5 are located on two sides of a main plate portion 11 and between the main plate portion 11 and a reinforcing block 2, one end of each compression-resistant block 5 is inserted between the reinforcing block 2 of the other i-steel body 1 and the main plate portion 11, one side of each compression-resistant block 5, which faces the reinforcing block 2, is fixedly connected with a sliding block 22, the sliding blocks 22 are arranged along the length direction of each compression-resistant block 5, a sliding groove 52 for sliding the sliding blocks 22 is formed in one side, which faces the compression-resistant block 5, of each reinforcing block 2, and the sliding blocks 22 are movably connected in the corresponding sliding grooves 52, so that the reinforcing blocks 2 and the compression-resistant blocks 5 are in sliding connection through the sliding blocks 22 and the sliding grooves 52.

The anti-pressing block 5 is provided with a fixing component 6 for fixing the anti-pressing block 5 on the other I-steel body 1 adjacent to the I-steel body 1 where the anti-pressing block 5 is located, the fixing component 6 comprises two threaded rods 61 which are connected to the anti-pressing block 5 in a threaded mode, the axes of the two threaded rods 61 are parallel to the main plate 11, the rod portion of the threaded rod 61 penetrates through the anti-pressing block 5, and two ends of the threaded rod 61 are arranged outside the anti-pressing block 5. The anti-press block 5 is provided with a receiving block 62 below, the receiving block 62 is positioned on the lower I-steel body 1, the receiving blocks 62 are positioned on two sides of the main plate part 11, and the receiving blocks 62 are positioned between the main plate part 11 and the reinforcing block 2. The shaft portion of the threaded rod 61 is screwed with the receiving block 62. Therefore, when two I-steel bodies 1 are in butt joint, the I-steel body 1 with the compression block 5 can be placed above the I-steel body 1 with the receiving block 62, then the compression block 5 is slid onto the receiving block 62 along the sliding groove 52, then the threaded rod 61 is rotated, the rod portion of the threaded rod 61 is in threaded connection with the receiving block 62, the positions of the two I-steel bodies 1 are fixed, meanwhile, in order to facilitate the compression block 5 on the I-steel body 1 to enter between the reinforcing block 2 and the main plate 11 of the other I-steel body 1, and the side wall of one side of the I-steel end of the compression block 5 is provided with the slope 51.

The implementation principle of the embodiment of the application is as follows: when two I-steel bodies 1 are required to be fixed, the I-steel bodies 1 with the compression blocks 5 are adjusted, the compression blocks 5 on the I-steel bodies 1 slide to the upper ends of the upper receiving blocks 62 of the other I-steel bodies 1, then the threaded rods 61 are rotated, the ends of the threaded rods 61 are in threaded connection with the receiving blocks 62, and accordingly the two I-steel bodies 1 are preliminarily fixed, then the two U-shaped plates 3 are covered and the locking grooves 21 at the joints of the two I-steel bodies 1, and the two U-shaped plates 3 are fixed at the joints of the two I-steel bodies 1 through the locking assemblies 4, so that the connection and the fixation of the two I-steel bodies 1 are completed.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides an I-steel, includes I-steel body (1), I-steel body (1) includes mainboard portion (11) and two curb plate portions (12), mainboard portion (11) are located two between curb plate portion (12) just mainboard portion (11) with curb plate portion (12) an organic whole sets up, a serial communication port, the tip both sides at the both ends of I-steel body (1) all are equipped with two reinforcing blocks (2), reinforcing block (2) are located both sides of mainboard portion (11) just reinforcing block (2) rigid coupling is in two between curb plate portion (12), adjacent two be equipped with two be used for connecting adjacent two U template (3) of I-steel body (1) between I-steel body (1), two U template (3) set up relatively, be equipped with on U template (3) and be used for two U template (3) lock tight locking subassembly (4) on reinforcing block (2).

2. An i-beam according to claim 1, wherein the side walls of the reinforcing blocks (2) at the side far away from the side plate parts (12) are provided with locking grooves (21) for limiting the position of the U-shaped plates (3).

3. An i-beam according to claim 2, characterized in that the locking assembly (4) comprises locking blocks (41) fixedly connected to the outer side wall of the U-shaped plate (3), wherein the locking blocks (41) are screwed with locking bolts (42) for fixing the locking blocks (41) on the U-shaped plate (3) and the locking blocks (41) on the U-shaped plate (3) opposite to the U-shaped plate (3).

4. An i-beam according to claim 3, wherein the side wall of the U-shaped plate (3) is fixedly connected with a protruding block (31), the protruding block (31) is arranged along the inner side wall of the U-shaped plate (3), an inner groove (211) is formed at the bottom of the locking groove (21), and the protruding block (31) is inserted into the inner groove (211).

5. An i-beam according to claim 1, characterized in that a compression block (5) is slidably connected between two reinforcing blocks (2) at one end of the i-beam body (1) and the side plate portion (12), and a fixing component (6) for fixing the compression block (5) between the reinforcing block (2) of the other i-beam body (1) adjacent to the i-beam body (1) and the main plate portion (11) is provided on the compression block (5).

6. The i-beam according to claim 5, wherein the fixing component (6) comprises a threaded rod (61), the threaded rod (61) is in threaded connection with the compression block (5), a receiving block (62) is fixedly connected between two reinforcing blocks (2) at one end of the adjacent i-beam body (1) and the main plate portion (11), and a threaded hole for receiving the threaded rod (61) is formed in the receiving block (62).

7. An i-beam according to claim 6, characterized in that the side wall of the compression block (5) near the end of the i-beam body (1) is provided with a slope (51).

8. The i-beam according to claim 1, wherein the i-beam body (1) is provided with a reinforcing rib (7), the reinforcing rib (7) is arranged along the length direction of the i-beam body (1), and the reinforcing rib (7) is fixedly connected to the side wall of the side plate part (12) far away from the main plate part (11).