CN212427564U

CN212427564U - H-shaped steel connecting piece

Info

Publication number: CN212427564U
Application number: CN202020563255.XU
Authority: CN
Inventors: 沈虎; 沈龙; 沈建东
Original assignee: Anhui Kuayu Steel Structure Space Frame Engineering Co ltd
Current assignee: Anhui Kuayu Steel Structure Space Frame Engineering Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-01-29
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses an H-shaped steel connecting piece, which comprises L plates which are symmetrically arranged, wherein the outer side of the end part of one of the L plates is welded with a vertical plate, the relative inner side of the other one of the L plates is movably connected with a clamping plate, the end part of the L plate is connected with a sealing plate, and the sealing plate is connected with the L plate through a fixing bolt; the utility model discloses a riser is L board and one of them H shaped steel fixed connection to the flange board of another H shaped steel is fixed through splint and L board effect, and fixes the side of H shaped steel through the shrouding, makes to connect stably between two H shaped steel, remains stable under the stress state.

Description

H-shaped steel connecting piece

Technical Field

The utility model relates to a steel construction technical field, in particular to H shaped steel connecting piece.

Background

Modern steel structure buildings mainly comprise steel beams, steel columns, steel bridges and other members made of section steel, steel plates and the like. Welding seams and mounting pieces are generally welded between the components or parts, and then the components or parts are connected through bolts and rivets. In the steel structure connection process, the steel beams and the upright columns play the main role and are main bodies for forming the whole steel structure frame building.

The H-shaped steel is used most widely in a steel structure, so that the connection between the H-shaped steel is the most critical, and the connection between the existing H-shaped steel is unstable, so that the stress of the H-shaped steel is unstable.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a H shaped steel connecting piece can effectively solve and connect the unstability between the present H shaped steel in the background art for the unstable problem of H shaped steel atress.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a H shaped steel connecting piece, includes the L board that the symmetry set up, the tip outside welding riser of one of them board of L board, the relative inboard swing joint splint of another board of L board, the end connection shrouding of L board, the shrouding passes through fixing bolt and is connected with the L board.

Preferably, a first threaded hole is formed in the vertical plate, and a first bolt is connected to the first threaded hole in an internal thread mode.

Preferably, the clamping plate and the L plate are provided with second threaded holes, and the second threaded holes are connected with second bolts in a threaded mode.

Preferably, the relative inboard of L board is equipped with the recess, equidistant third screw hole that sets up in the recess, third screw hole internal thread connects the third bolt.

Preferably, support plates are welded to two sides of the end portion of the clamping plate, and the support plates are in threaded connection with the third bolts.

Preferably, the L plate is welded with the lug plate on the outer side, a U-shaped supporting plate is arranged below the lug plate, and the lug plate is connected with the U-shaped supporting plate through an adjusting screw rod.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses a riser is L board and one of them H shaped steel fixed connection to the flange board of another H shaped steel is fixed through splint and L board effect, and fixes the side of H shaped steel through the shrouding, makes to connect stably between two H shaped steel, remains stable under the stress state.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic connection diagram of the present invention.

In the figure: 1. an L plate; 2. a vertical plate; 3. a splint; 4. closing the plate; 5. a first threaded hole; 6. a first bolt; 7. a second threaded hole; 8. a second bolt; 9. a groove; 10. a third threaded hole; 11. a third bolt; 12. a support plate; 13. fixing the bolt; 14. an ear plate; 15. a U-shaped support plate; 16. and adjusting the screw rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, an H-shaped steel connector includes L-shaped plates 1 symmetrically disposed, a vertical plate 2 is welded to an outer side of an end of one of the L-shaped plates 1, a clamping plate 3 is movably connected to an inner side of the other of the L-shaped plates 1, an end of the L-shaped plate 1 is connected to a sealing plate 4, and the sealing plate 4 is connected to the L-shaped plate 1 through a fixing bolt 13.

In this embodiment, the vertical plate 2 is provided with a first threaded hole 5, the first threaded hole 5 is connected with a first bolt 6 through internal threads, and the first bolt 6 penetrates through the first threaded hole 5 and the first H-shaped steel to fix the L-shaped plate 1 and the first H-shaped steel.

In this embodiment, the clamping plate 3 and the L plate 1 are provided with a second threaded hole 7, the second threaded hole 7 is in threaded connection with a second bolt 8, and the flange plate of the second H-shaped steel, which is close to the first H-shaped steel, is fixed between the clamping plate 3 and the L plate 1 through the second bolt 8.

In this embodiment, the relative inboard of L board 1 is equipped with recess 9, equidistant third screw hole 10 that sets up in the recess 9, third screw hole 10 internal thread connects third bolt 11, adjusts the distance between splint 3 and the L board 1 and then adapts to the flange board of different thickness in the third screw hole 10 of difference through third bolt 11.

In this embodiment, a support plate 12 is welded to two sides of the end of the clamping plate 3, and the support plate 12 is in threaded connection with a third bolt 11 for fixing the position of the clamping plate 3.

In this embodiment, L board 1 lateral surface welding otic placode 14 in opposite directions, otic placode 14 below is equipped with U type backup pad 15, otic placode 14 is connected through accommodate the lead screw 16 with U type backup pad 15, carries out the tip through U type backup pad 15 to first H shaped steel and supports.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a H shaped steel connecting piece, includes the L board that the symmetry set up, its characterized in that: the end part of the L plate is connected with a sealing plate, and the sealing plate is connected with the L plate through a fixing bolt.

2. An H-beam connector according to claim 1, characterized in that: the vertical plate is provided with a first threaded hole, and the first threaded hole is connected with a first bolt in a threaded mode.

3. An H-beam connector according to claim 1, characterized in that: the clamping plate and the L plate are provided with second threaded holes, and the second threaded holes are connected with second bolts in a threaded mode.

4. An H-beam connector according to claim 1, characterized in that: the relative inboard of L board is equipped with the recess, equidistant third screw hole that sets up in the recess, third screw hole internal thread connects the third bolt.

5. An H-beam connector according to claim 4, wherein: and support plates are welded on two sides of the end part of the clamping plate and are in threaded connection with the third bolt.

6. An H-beam connector according to claim 1, characterized in that: the L board is outside face welding otic placode mutually, the otic placode below is equipped with U type backup pad, the otic placode passes through accommodate the lead screw with U type backup pad and is connected.