CN214194954U - Connecting structure for H-shaped steel - Google Patents

Abstract

The utility model relates to the technical field of H-shaped steel, and discloses a connecting structure for H-shaped steel, which solves the problems that when two pieces of H-shaped steel are connected, the H-shaped steel and the connecting structure in the current market need to be assisted by multiple workers to realize the connection and fixation, the fixing mode is complex, the operation is complex, and after the two pieces of H-shaped steel are connected, the two pieces of H-shaped steel are not on the same horizontal line, so that the connection failure of the two pieces of H-shaped steel can be caused; the utility model discloses, when having two H shaped steel and connecting, need not many people and assist and to connect fixedly, fixed mode is simple, and the operation is simple and easy, two H shaped steel connect the back, can keep on same horizontal plane, has guaranteed two H shaped steel and has connected the advantage that back can normal use.

Description

Connecting structure for H-shaped steel

Technical Field

The utility model belongs to the technical field of H shaped steel, specifically be a connection structure for H shaped steel.

Background

The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, the section is named after the same as an English letter 'H', and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simplicity in construction, cost saving, light structural weight and the like in all directions and is widely applied.

However, when the H-shaped steel and the connecting structure thereof in the current market are used for connecting two pieces of H-shaped steel, a plurality of workers are required to hold the two pieces of H-shaped steel for connection and fixation, so that the fixing mode is complicated and the operation is complex; when two H shaped steel are connected fixedly simultaneously, the situation that two H shaped steel are not on same water flat line can appear, will lead to two H shaped steel to connect the failure like this, and the unable normal use's condition produces, provides a connection structure for H shaped steel for this.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a connection structure for H shaped steel, effectual H shaped steel and the connection structure who has solved on the existing market need many staff to assist when carrying out two H shaped steel connections, just can realize connecting fixedly, and fixed mode is loaded down with trivial details, and the operation is complicated, two H shaped steel connection backs, can appear two H shaped steel not in the condition on same water flat line, will lead to two H shaped steel connection failure's problem like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connection structure for H shaped steel, includes first steel sheet, the bearing is installed to the inner wall of first steel sheet, the side-mounting of bearing has the movable rod, the steering tube is installed to the one end of movable rod, the side of steering tube is fixed with the couple board, the side-mounting of couple board has the locating lever, the one end of locating lever is fixed with the second steel sheet, the surface mounting of second steel sheet has the screw bolt, the one end threaded connection of screw bolt has the equipment board, the inner chamber of first steel sheet back lateral wall is fixed with the guide bar, the locating piece is installed to the one end of guide bar, the bottom of locating piece is fixed with the movable plate, the side of movable plate is fixed with the balance plate, the one end threaded connection of balance plate has the screw, the gusset plate is installed to the surperficial lateral wall inner chamber of first steel sheet.

Preferably, the number of the bearings is two, and the two bearings are positioned on the inner wall of the first steel plate and are arranged in parallel.

Preferably, the middle part of the hook plate is provided with a mounting groove, and the mounting groove on the hook plate is positioned at the top of the assembling plate.

Preferably, the back of the balance plate is attached to the surface of the first steel plate, and the length of the balance plate is smaller than that of the first steel plate.

Preferably, the thickness value of the moving plate is equal to that of the balance plate, and the surfaces of the moving plate and the balance plate are on the same horizontal line.

Preferably, the surface of the reinforcing plate is provided with a shaping rod, and the reinforcing plate is screwed on the side wall of the second steel plate through one end of the shaping rod.

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

1) during work, the hook plate is pulled to move under the position limitation of a movable rod on the bearing, then one side of the hook plate is connected with a positioning rod on a second steel plate, the threaded bolt is rotated at the moment, the assembling plate is fixed on the first steel plate and the second steel plate, and then the reinforcing plate is installed on the side walls of the first steel plate and the second steel plate, so that the H-shaped steel and the connecting structure thereof can be connected and fixed without assistance of multiple persons during use, the fixing mode is simple, and the operation is simple and easy;

2) the movable plate is pushed, the movable plate is limited in position by the aid of the guide rods inside the first steel plate and the positioning rods, so that the balance plate on the side face of the movable plate can move horizontally, when the balance plate moves to the second steel plate and is blocked, the surface second steel plate is not located on the same horizontal line after being connected with the first steel plate, the second steel plate is not in a stable state when being connected with the first steel plate, when the balance plate moves to the second steel plate smoothly, the surface first steel plate is connected with the second steel plate and is located on the same horizontal line, connection stability of the first steel plate and the second steel plate is improved, the H-shaped steel and the connection structure of the H-shaped steel are connected, the H-shaped steel can be kept on the same horizontal plane, and normal use of the two H-shaped steels after being connected is ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the balance plate of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure of FIG. 1;

fig. 4 is a schematic view of a partial enlarged structure of B in fig. 2 according to the present invention;

in the figure: 1. a first steel plate; 2. a bearing; 3. a movable rod; 4. a steering tube; 5. a hook plate; 6. positioning a rod; 7. a second steel plate; 8. a threaded bolt; 9. assembling a plate; 10. a guide bar; 11. positioning blocks; 12. Moving the plate; 13. a balance plate; 14. a screw; 15. and a reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-4, the utility model discloses a first steel sheet 1, bearing 2 is installed to the inner wall of first steel sheet 1, bearing 2's side-mounting has movable rod 3, the steering tube 4 is installed to the one end of movable rod 3, the side of steering tube 4 is fixed with coupler plate 5, the side-mounting of coupler plate 5 has locating lever 6, the one end of locating lever 6 is fixed with second steel sheet 7, the surface mounting of second steel sheet 7 has screw bolt 8, the one end threaded connection of screw bolt 8 has assembly panel 9, the inner chamber of first steel sheet 1 back lateral wall is fixed with guide bar 10, locating piece 11 is installed to the one end of guide bar 10, the bottom of locating piece 11 is fixed with 12, the side of movable plate 12 is fixed with balance plate 13, the one end threaded connection of balance plate 13 has screw 14, gusset plate 15 is installed to the surperficial lateral wall inner chamber of first steel sheet 1.

Embodiment two, on the basis of embodiment one, the quantity of bearing 2 has two, and two bearing 2 are located the inner wall of first steel sheet 1 and are parallel arrangement side by side, through the setting of bearing 2 for it carries out rotary motion in cooperation movable rod 3, drives hanger plate 5 and carries out the transformation in the position.

Third embodiment, on the basis of first embodiment, the mounting groove has been seted up at the middle part of couple board 5, and the mounting groove on couple board 5 is located the top of equipment board 9, through the setting of couple board 5 for it utilizes the fixed work in position of installation board 9 of mounting groove convenience.

In the fourth embodiment, on the basis of the first embodiment, the back of the balance plate 13 is attached to the surface of the first steel plate 1, and the length of the balance plate 13 is smaller than that of the first steel plate 1, so that the balance plate 13 moves under the position limitation of the first steel plate 1, and the parallel effect when the first steel plate 1 is connected with the second steel plate 7 is further ensured.

In the fifth embodiment, on the basis of the first embodiment, the thickness value of the moving plate 12 is equal to the thickness value of the balance plate 13, the surfaces of the moving plate 12 and the balance plate 13 of the moving plate 12 are on the same horizontal line, and the moving plate 12 is arranged to cooperate with the balance plate 13 to effectively mount the second steel plate 7, so that the uneven condition generated after the first steel plate 1 and the second steel plate 7 are connected is avoided.

Sixth embodiment, on the basis of the first embodiment, the surface of the reinforcing plate 15 is provided with a shaping rod, and the reinforcing plate 15 is screwed on the side wall of the second steel plate 7 through one end of the shaping rod, so that the reinforcing plate 15 is fixed on the second steel plate 7 and the first steel plate 1 through the shaping rod, and the connection firmness of the two is improved.

The working principle is as follows: when the connecting device works, firstly, when the first steel plate 1 is connected with the second steel plate 7, the hook plate 5 is pulled, the hook plate 5 moves under the position limitation of the movable rod 3 on the bearing 2, then, one side of the hook plate 5 is connected with the positioning rod 6 on the second steel plate 7, at the moment, the threaded bolt 8 is rotated, the assembling plate 9 is fixed on the first steel plate 1 and the second steel plate 7, and then, the reinforcing plate 15 is installed on the side walls of the first steel plate 1 and the second steel plate 7; when the first steel plate 1 is connected with the second steel plate 7, the moving plate 12 is pushed, at the moment, the moving plate 12 is limited in position by the matching of the guide rod 10 in the first steel plate 1 and the positioning block 11, so that the balance plate 13 at the side of the moving plate 12 is horizontally moved, and when the balance plate 13 is moved to the second steel plate 7 to be blocked, the surface second steel plate 7 is not in the same horizontal line after being connected with the first steel plate 1, at the moment, the connection between the second steel plate 7 and the first steel plate 1 is in an unstable state, when the balance plate 13 smoothly moves onto the second steel plate 7, the first steel plate 1 and the second steel plate 7 are connected on the same horizontal line, the connection stability of the first steel plate 1 and the second steel plate 7 is improved, and then the balance plate 13 is mounted on the second steel plate 7 by using the screw 14 to reinforce the connection of the first steel plate 1 and the second steel plate 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a connection structure for H shaped steel, includes first steel sheet (1), its characterized in that: the inner wall of the first steel plate (1) is provided with a bearing (2), the side face of the bearing (2) is provided with a movable rod (3), one end of the movable rod (3) is provided with a steering tube (4), the side face of the steering tube (4) is fixed with a hook plate (5), the side face of the hook plate (5) is provided with a positioning rod (6), one end of the positioning rod (6) is fixed with a second steel plate (7), the surface of the second steel plate (7) is provided with a threaded bolt (8), one end of the threaded bolt (8) is in threaded connection with an assembly plate (9), the inner cavity of the back side wall of the first steel plate (1) is fixed with a guide rod (10), one end of the guide rod (10) is provided with a positioning block (11), the bottom of the positioning block (11) is fixed with a movable plate (12), the side face of the movable plate (12) is fixed with a balance plate (13), one end threaded connection of balancing plate (13) has screw (14), gusset plate (15) are installed to the surperficial lateral wall inner chamber of first steel sheet (1).

2. The connection structure for H-beam according to claim 1, characterized in that: the number of the bearings (2) is two, and the two bearings (2) are arranged in parallel on the inner wall of the first steel plate (1).

3. The connection structure for H-beam according to claim 1, characterized in that: the middle part of the hook plate (5) is provided with a mounting groove, and the mounting groove on the hook plate (5) is positioned at the top of the assembling plate (9).

4. The connection structure for H-beam according to claim 1, characterized in that: the back of the balance plate (13) is attached to the surface of the first steel plate (1), and the length value of the balance plate (13) is smaller than that of the first steel plate (1).

5. The connection structure for H-beam according to claim 1, characterized in that: the thickness value of the moving plate (12) is equal to that of the balance plate (13), and the surfaces of the moving plate (12) and the balance plate (13) of the moving plate (12) are on the same horizontal line.

6. The connection structure for H-beam according to claim 1, characterized in that: the surface of the reinforcing plate (15) is provided with a shaping rod, and one end of the reinforcing plate (15) is in threaded connection with the side wall of the second steel plate (7).

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