CN216767991U - Connecting piece and bridge connected by adopting same - Google Patents

Abstract

The utility model relates to the technical field of bridge connection, and particularly discloses a connecting piece and a bridge connected by the connecting piece, wherein the connecting piece comprises: the connecting plate is arranged to be L-shaped, and a first connecting hole is formed in the surface of the connecting plate; the bearing connecting plate is arranged in an L shape, the edge of the upper surface of the bearing connecting plate is fixedly connected with the bottom surface of the connecting plate, and the bearing connecting plate is vertical to the connecting plate; the connecting end comprises a main frame and a bracket; the beneficial effects are that: even board through setting up the connecting plate into the bottom surface fixedly connected with bearing of "L" type connecting plate, first connecting hole and second connecting hole are seted up respectively to connecting plate and bearing even board surface, and consequently two connecting plates can interconnect to can come to carry out perpendicular connection or sharp connection to the crane span structure according to the on-the-spot demand, and then increased application scope.

Description

Connecting piece and bridge connected by adopting same

Technical Field

The utility model relates to the technical field of bridge frame connection, in particular to a connecting piece and a bridge frame connected by the connecting piece.

Background

The cable bridge is divided into structures such as a groove type cable bridge, a tray type cable bridge, a ladder type cable bridge, a grid bridge and the like, and is composed of a support, a supporting arm, an installation accessory and the like.

At present, the crane span structure is when the erection joint, need attach to the connecting piece usually and install fixedly.

However, the existing connecting piece can only be used for fixedly connecting the vertical bridge frame or the linear bridge frame independently, and the connecting pieces of different types need to be replaced when in connection, so that the use is troublesome, and the application range is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a connecting piece and a bridge frame connected by the connecting piece, so as to solve the problem that the connecting piece in the background technology is small in application range.

In order to achieve the purpose, the utility model provides the following technical scheme: a connector, the connector comprising:

the connecting plate is arranged to be L-shaped, and a first connecting hole is formed in the surface of the connecting plate;

the bearing connecting plate is arranged in an L shape, the edge of the upper surface of the bearing connecting plate is fixedly connected with the bottom surface of the connecting plate, and the bearing connecting plate is vertical to the connecting plate; and

the connecting end comprises a main frame and a support.

Preferably, the lengths of the two side edges of the connecting plate are equal, the first connecting holes are provided with a plurality of first connecting holes, the first connecting holes are distributed in a rectangular array on the two side edges of the connecting plate respectively, and the first connecting holes are located at the corners, far away from the bending portions, of the surface of the connecting plate.

Preferably, the two side edges of the bearing connecting plate are provided with second connecting holes, and the joint of the bearing connecting plate and the connecting plate is provided with a round angle.

Preferably, the fixed surface that the board is even to the bearing is connected with the location arch, and the bearing even the surface of board set up with the positioning groove of the protruding looks adaptation in location, and the location arch is located the both sides limit that the board was even to the bearing respectively with positioning groove, and the location arch corresponds with positioning groove.

Preferably, the two side edges of the connecting plate are provided with weight reduction grooves.

Preferably, the main frame and the support are vertically connected.

Preferably, the main frame and the support are linearly connected.

A bridge frame comprises a connecting piece.

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

according to the connecting piece, the supporting connecting plate is fixedly connected to the bottom surface of the L-shaped connecting plate, and the first connecting hole and the second connecting hole are formed in the surfaces of the connecting plate and the supporting connecting plate respectively, so that the two connecting plates can be connected with each other, the bridge can be vertically or linearly connected according to the field requirement, and the application range is further enlarged.

Drawings

FIG. 1 is a perspective view of the connection plate structure of the present invention;

FIG. 2 is a schematic diagram of the splicing of two connecting plate structures according to the present invention;

FIG. 3 is a schematic view of the vertical attachment of the main frame and support structure of the present invention;

fig. 4 is a schematic view of the linear connection between the main frame and the support structure of the present invention.

In the figure: 1. a connecting plate; 2. a first connection hole; 3. supporting the connecting plate; 4. positioning the projection; 5. a positioning groove; 6. a second connection hole; 7. round corners; 8. a weight reduction groove; 9. a main frame; 10. and (4) a bracket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the utility model and are not limiting of the utility model, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For the purposes of simplicity and explanation, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1-4, the present invention provides a technical solution:

example one

A connector, the connector comprising:

the connecting plate comprises a connecting plate 1, the connecting plate 1 is set to be L-shaped, the lengths of two side edges of the connecting plate 1 are equal, the connecting plate 1 is made of a hard metal plate material through bending, weight reduction grooves 8 are formed in the two side edges of the connecting plate 1, the weight reduction grooves 8 are used for reducing the overall weight of the connecting plate 1, a plurality of first connecting holes 2 are formed in the surface of the connecting plate 1, the first connecting holes 2 are distributed on the two side edges of the connecting plate 1 in a rectangular array mode respectively, the first connecting holes 2 are located in corners, far away from bending portions, of the surface of the connecting plate 1, and the first connecting holes 2 are arranged to ensure that the connecting plate 1 can be installed and connected through bolts;

even board 3 of bearing, even board 3 of bearing sets up to "L" type, and the bearing is even the upper surface edge of board 3 and the bottom surface fixed connection of connecting plate 1, and the bearing is even board 3 and mainly plays the effect of bearing, at 1 installation back of connecting plate, can carry out the bearing to the installation position, and simultaneously, the bearing is even board 3 and connecting plate 1 and keeps perpendicular, can increase the bearing even board 3 and connecting plate 1 resist the bending strength, avoid the bearing even board 3 and connecting plate 1 to take place deformation.

In addition, second connecting holes 6 are formed in the two side edges of the bearing connecting plate 3, as shown in a first connecting hole 2, the arrangement of the second connecting holes 6 ensures that the two bearing connecting plates 3 can be fixedly connected through bolts, a round corner 7 is arranged at the joint of the bearing connecting plate 3 and the connecting plate 1, a positioning protrusion 4 is fixedly connected to the surface of the bearing connecting plate 3, a positioning groove 5 matched with the positioning protrusion 4 is formed in the surface of the bearing connecting plate 3, the positioning protrusion 4 and the positioning groove 5 are respectively located on the two side edges of the bearing connecting plate 3, the positioning protrusion 4 corresponds to the positioning groove 5, as shown in the first connecting hole 2, the bearing connecting plates 3 on the two connecting plates 1 are mutually attached, the positioning protrusions 4 and the positioning grooves 5 can be correspondingly spliced one by one, and therefore mutual dislocation between the two connecting plates 1 is avoided;

the link, link include body frame 9 and support 10, and body frame 9 and support 10 are connected perpendicularly, as shown in fig. 3, and connecting plate 1 is located the junction of body frame 9 and support 10, and the both sides limit of connecting plate 1 laminates the side of body frame 9 and support 10 respectively, and in addition, the both sides limit of connecting plate 1 keeps fixed with body frame 9 and support 10 respectively through the bolt, and 3 bearing body frames 9 of bearing and support 10 of bearing even board.

Example two

On the basis of the first embodiment, in order to adapt to different connecting ends, the main frame 9 and the support 10 are linearly connected, as shown in fig. 4, the two connecting plates 1 are spliced as shown in fig. 2 and fixed through bolts, then the connecting plates 1 are buckled on the side edges of the connecting part of the main frame 9 and the support 10, and then the main frame 9 and the support 10 can be fixedly connected together through bolts.

A bridge frame comprises the connecting piece.

The number of the connecting plates 1 to be used is selected according to the manner of mounting the main frame 9 and the bracket 10:

1) when the main frame 9 and the support 10 are perpendicular to each other, as shown in a bearing connecting plate 3, two connecting plates 1 are respectively placed on two sides of the joint of the main frame 9 and the support 10, two side edges of the connecting plates 1 are respectively attached to the main frame 9 and the support 10, and then two side edges of the connecting plates 1 are respectively fixed with the main frame 9 and the support 10 through bolts, so that the fixed connection of the main frame 9 and the support 10 can be ensured, and the bearing connecting plate 3 can bear the main frame 9 and the support 10;

2) when the main frame 9 and the support 10 are located on the same straight line, as shown in fig. 2, the two connecting plates 1 are firstly spliced together as a group, the bearing connecting plates 3 are fixed through bolts, the two connecting plates 1 can be fixed together, then as shown in fig. 4, the two groups of connecting plates 1 are respectively buckled on two sides of the joint of the main frame 9 and the support 10, and the main frame 9 and the support 10 can be fixedly connected together through the bolts.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A connector, characterized by: the connector includes:

the connecting plate (1), the connecting plate (1) is set to be L-shaped, and the surface of the connecting plate (1) is provided with a first connecting hole (2);

the bearing connecting plate (3) is arranged in an L shape, the edge of the upper surface of the bearing connecting plate (3) is fixedly connected with the bottom surface of the connecting plate (1), and the bearing connecting plate (3) is vertical to the connecting plate (1); and

a connecting end, which comprises a main frame (9) and a bracket (10).

2. A connector according to claim 1, wherein: the length of two sides limit of connecting plate (1) equals, first connecting hole (2) are provided with a plurality ofly, and a plurality of first connecting hole (2) are the rectangular array distribution respectively on the both sides limit of connecting plate (1), and just first connecting hole (2) are located the corner of connecting plate (1) surface keeping away from the kink.

3. A fitting according to claim 2, wherein: second connecting holes (6) are formed in two side edges of the bearing connecting plate (3), and round corners (7) are arranged at the connecting positions of the bearing connecting plate (3) and the connecting plate (1).

4. A connector according to claim 3, wherein: the surface fixed connection of bearing even board (3) is protruding (4) in location, and the bearing even the surface of board (3) set up with location positioning groove (5) of protruding (4) looks adaptation, and location arch (4) and positioning groove (5) are located the both sides limit of bearing even board (3) respectively, and location arch (4) correspond with positioning groove (5).

5. A connection piece according to claim 4, wherein: weight reduction grooves (8) are formed in two side edges of the connecting plate (1).

6. A connector according to claim 5, wherein: the main frame (9) is vertically connected with the support (10).

7. A connector according to claim 5, wherein: the main frame (9) is connected with the support (10) in a straight line.

8. A bridge frame is characterized in that: comprising a connector according to any one of claims 1-5.

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