CN212811170U

CN212811170U - Convenient bridge connecting piece

Info

Publication number: CN212811170U
Application number: CN202021412208.1U
Authority: CN
Inventors: 金明华
Original assignee: Jiaxing Huatong Metal Products Co ltd
Current assignee: Jiaxing Huatong Metal Products Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-26
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of the connecting piece, especially, convenience crane span structure connecting piece, including connecting piece body and crane span structure body, the equal fixedly connected with curb plate of upper surface of connecting piece body, the draw-in groove has all been seted up to the upper surface of two curb plates, the equal fixedly connected with connecting block of lower surface of connecting piece body, and the cross section of connecting block is the L shape. This convenience crane span structure connecting piece is provided with fixing device through the one end inner wall that sets up the crane span structure body, and fixing device all includes first fixed block, the one end inner wall fixed connection of two first fixed block surfaces that back on the back mutually and crane span structure body, the effect of crane span structure body later stage dismantlement maintenance of being convenient for has been reached, it is comparatively loaded down with trivial details when having solved current corner connecting piece installation, the user installs inconveniently, the installation effectiveness has not only been reduced, and also brought certain influence at the in-process that uses, the later stage of being not convenient for is dismantled the problem of maintaining.

Description

Convenient bridge connecting piece

Technical Field

The utility model relates to a connecting piece technical field especially relates to a convenience crane span structure connecting piece.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge of the building can be independently erected and also can be laid on various buildings and pipe rack supports, and the inner bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

When current cable testing bridge was installed, met the turn to need use the corner connecting piece, it is comparatively loaded down with trivial details when current corner connecting piece installation to lead to the inconvenience of user of service installation, not only reduced the installation effectiveness, also brought certain influence at the in-process of using, the later stage of being not convenient for is dismantled the problem of maintenance.

SUMMERY OF THE UTILITY MODEL

Based on current corner connecting piece installation inconvenience, reduced the installation effectiveness, and the later stage of being not convenient for is dismantled the technical problem of maintenance, the utility model provides a convenience crane span structure connecting piece.

The utility model provides a convenience bridge connecting piece, including connecting piece body and bridge body, the upper surface of connecting piece body all fixedly connected with curb plate, the upper surface of two curb plates all has seted up the draw-in groove, the lower surface of connecting piece body all fixedly connected with connecting block, the cross section of connecting block is L shape;

the inner wall of one end of the bridge frame body is provided with a fixing device, the fixing device comprises first fixing blocks, and the surfaces of the first fixing blocks, which are opposite to each other, are fixedly connected with the inner wall of one end of the bridge frame body.

Preferably, the surfaces of one side of each of the two first fixing blocks are fixedly connected with a second fixing block, and the surfaces opposite to the two second fixing blocks are fixedly connected with a third fixing block;

through above-mentioned technical scheme, first fixed block plays fixed connection's effect with the second fixed block.

Preferably, a square opening is formed in the surface of one side of the third fixing block, and clamping blocks are fixedly connected to the surfaces, opposite to each other, of the two second fixing blocks;

through above-mentioned technical scheme, square mouth plays the effect of intercommunication cable.

Preferably, the outer surfaces of the two clamping blocks are movably clamped with the inner wall of the clamping groove, and the lower surfaces of the two clamping blocks are fixedly connected with positioning blocks;

through above-mentioned technical scheme, the draw-in groove plays the effect of fixing the fixture block joint.

Preferably, threaded holes are formed in the surfaces of the two positioning blocks opposite to each other, and the surfaces of the two positioning blocks opposite to each other are in contact with the surface of one side of the connecting block;

through above-mentioned technical scheme, the locating piece plays the effect of location installation.

Preferably, the inner walls of the two threaded holes are in threaded connection with bolts, and one end surfaces of the two bolts penetrate through and extend to the other side surface of the connecting block;

through above-mentioned technical scheme, the bolt plays the effect of connecting the connecting block.

Preferably, nuts are respectively connected to one end surfaces of the two bolts in a threaded manner, and one side surfaces of the two nuts are respectively in pressing contact with the other side surface of the connecting block;

through above-mentioned technical scheme, bolt cooperation nut plays the effect of fixed connection piece.

The utility model provides a beneficial effect does:

the inner wall of one end through setting up the crane span structure body is provided with fixing device, and fixing device all includes first fixed block, the surface that two first fixed blocks carried on the back mutually and the one end inner wall fixed connection of crane span structure body, the effect of crane span structure body later stage dismantlement maintenance of being convenient for has been reached, it is comparatively loaded down with trivial details when having solved current corner connecting piece installation, the user installation is inconvenient, not only reduced the installation effectiveness, and also brought certain influence at the in-process that uses, the later stage of being not convenient for is dismantled the problem of maintaining.

Drawings

FIG. 1 is a schematic view of a portable gantry connection;

FIG. 2 is a top cross-sectional view of a connector body structure of a portable bridge connector;

FIG. 3 is a right side cross-sectional view of a connector body structure of a portable bridge connector.

In the figure: 1. a connector body; 2. a bridge frame body; 3. a side plate; 4. a card slot; 5. connecting blocks; 6. a first fixed block; 61. a second fixed block; 62. a third fixed block; 63. a square opening; 64. a clamping block; 65. positioning blocks; 66. a threaded hole; 67. a bolt; 68. and a nut.

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.

Referring to fig. 1-3, the convenient bridge connecting piece comprises a connecting piece body 1 and a bridge body 2, wherein side plates 3 are fixedly connected to the upper surface of the connecting piece body 1, clamping grooves 4 are formed in the upper surfaces of the two side plates 3, connecting blocks 5 are fixedly connected to the lower surface of the connecting piece body 1, and the cross sections of the connecting blocks 5 are L-shaped;

the inner wall of one end of the bridge frame body 2 is provided with a fixing device, the fixing device comprises first fixing blocks 6, and the surfaces of the two first fixing blocks 6, which are back to back, are fixedly connected with the inner wall of one end of the bridge frame body 2.

Further, the surfaces of one side of each of the two first fixing blocks 6 are fixedly connected with a second fixing block 61, and the surfaces of the two second fixing blocks 61 opposite to each other are fixedly connected with a third fixing block 62;

further, the first fixing block 6 and the second fixing block 61 play a role of fixed connection.

Further, a square opening 63 is formed in the surface of one side of the third fixing block 62, and a clamping block 64 is fixedly connected to the surface of each of the two second fixing blocks 61 opposite to each other;

further, the square port 63 functions to communicate the cable.

Furthermore, the outer surfaces of the two clamping blocks 64 are movably clamped with the inner wall of the clamping groove 4, and the lower surfaces of the two clamping blocks 64 are fixedly connected with positioning blocks 65;

further, the clamping groove 4 plays a role in clamping and fixing the clamping block 64.

Further, threaded holes 66 are formed in the surfaces of the two positioning blocks 65 opposite to each other, and the surfaces of the two positioning blocks 65 opposite to each other are in contact with the surface of one side of the connecting block 5;

further, the positioning block 65 plays a role of positioning and mounting.

Further, the inner walls of the two threaded holes 66 are both in threaded connection with bolts 67, and one end surfaces of the two bolts 67 penetrate through and extend to the other side surface of the connecting block 5;

further, the bolt 67 functions to connect the connection block 5.

Further, nuts 68 are respectively connected to one end surfaces of the two bolts 67 through threads, and one side surfaces of the two nuts 68 are respectively in pressing contact with the other side surface of the connecting block 5;

further, the bolt 67 functions to fix the connection block 5 in cooperation with the nut 68.

Be provided with fixing device through the one end inner wall that sets up crane span structure body 2, and fixing device all includes first fixed block 6, the surface that two first fixed block 6 carried on the back mutually and crane span structure body 2's one end inner wall fixed connection, the effect of crane span structure body 2 later stage dismantlement maintenance of being convenient for has been reached, it is comparatively loaded down with trivial details when having solved current corner connecting piece installation, the user installs inconveniently, the installation effectiveness has not only been reduced, and also brought certain influence at the in-process that uses, the later stage of not being convenient for is dismantled the problem of maintenance.

The working principle is as follows: after aligning the fixture block 64 connected with the bridge body 2 with the clamping groove 4 of the connecting piece body 1, an installer forcibly presses down to move the fixture block 64 to the bottom of the clamping groove 4, the positioning block 65 contacts with the connecting block 5 at the moment, the bolt 67 penetrates through the threaded hole 66 and the connecting block 5, and the positioning block 65 and the connecting block 5 are fastened through the nut 68 to complete installation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a convenience crane span structure connecting piece, includes connecting piece body (1) and crane span structure body (2), its characterized in that: the upper surfaces of the connecting piece bodies (1) are fixedly connected with side plates (3), the upper surfaces of the two side plates (3) are respectively provided with a clamping groove (4), the lower surfaces of the connecting piece bodies (1) are respectively fixedly connected with a connecting block (5), and the cross section of each connecting block (5) is L-shaped;

the inner wall of one end of the bridge frame body (2) is provided with a fixing device, the fixing device comprises first fixing blocks (6), and the surfaces of the first fixing blocks (6) which are back to back are fixedly connected with the inner wall of one end of the bridge frame body (2).

2. The portable bridge connector of claim 1, wherein: the surface of one side of two first fixed blocks (6) all fixedly connected with second fixed block (61), two the relative surperficial fixedly connected with third fixed block (62) of second fixed block (61).

3. The portable bridge connector of claim 2, wherein: the surface of one side of third fixed block (62) has seted up square mouth (63), two the equal fixedly connected with fixture block (64) in the surface that second fixed block (61) carried on the back mutually.

4. A portable bridge connector as defined in claim 3, wherein: the outer surfaces of the two clamping blocks (64) are movably clamped with the inner wall of the clamping groove (4), and the lower surfaces of the two clamping blocks (64) are fixedly connected with positioning blocks (65).

5. The portable bridge connector of claim 4, wherein: threaded holes (66) are formed in the surfaces, back to back, of the two positioning blocks (65), and the surfaces, opposite to the two positioning blocks (65), are in surface contact with one side of the connecting block (5).

6. The portable bridge connector of claim 5, wherein: the inner walls of the two threaded holes (66) are in threaded connection with bolts (67), and one end surfaces of the two bolts (67) penetrate through and extend to the other side surface of the connecting block (5).

7. The portable bridge connector of claim 6, wherein: the surface of one end of the two bolts (67) is connected with a nut (68) in a threaded mode, and the surface of one side of the nut (68) is in extrusion contact with the surface of the other side of the connecting block (5).