CN218102451U - Universal bridge frame connecting piece - Google Patents

Abstract

A universal bridge connecting piece comprises a U-shaped main body, wherein a groove plate is arranged on the inner wall of the main body; the end surfaces of the front side and the rear side of the main body are provided with U-shaped assembling grooves for accommodating the bridge frame or the channel; the assembly groove is located the outside of frid, and the equal threaded connection in front portion and the rear portion in main part outside has fastening bolt, and fastening bolt's inner all stretches into corresponding assembly groove for press and hold the crane span structure or the channel of fixedly packing into the assembly groove. The embodiment of the utility model provides a hold the assembly groove of fixing in the front and back two sides through pressing crane span structure or channel, realize between the crane span structure or being connected between crane span structure and the channel, firm in connection, can support each other between the crane span structure or between crane span structure and the channel, connect stably, needn't the wall body to support, the butt joint is accurate, the assembly groove has certain width, can hold the bridge and the channel of multiple specification to realize between the different specification crane span structures or the connection between crane span structure and the channel.

Description

Universal bridge frame connecting piece

Technical Field

The utility model belongs to the technical field of adapting unit, especially, relate to a general crane span structure connecting piece.

Background

The data center comprehensive wiring bridge frame has various types, such as a closed metal bridge frame, an open grid bridge frame, an optical fiber channel, a ladder type bridge frame and the like. Different types of bridges are used at different positions, usually, metal bridges are adopted at positions with suspended ceilings, and optical fiber channels are adopted in a machine room, so that the problems of butt joint between the bridges and the channels and between the bridges of different types exist. In the past, two bridges or a bridge and a channel are simply butted at an indoor wall body and are not connected into a whole, and the two bridges or the bridge and the channel are mainly supported by the wall body. The problems of the simple butt joint connection mode mainly include: 1) The connection is not firm and stable; 2) The position without the wall body can not be supported, so that accurate butt joint is difficult to realize.

SUMMERY OF THE UTILITY MODEL

To the weak point that exists among the correlation technique, the utility model provides a general formula crane span structure connecting piece to solve between the different specification crane span structures or the problem of unable firm stable connection between crane span structure and the channel.

The utility model provides a universal bridge connecting piece, which comprises a U-shaped main body, wherein the inner wall of the main body is provided with a groove plate;

the end surfaces of the front side and the rear side of the main body are provided with U-shaped assembling grooves for accommodating the bridge frame or the channel;

the assembling grooves are positioned on the outer sides of the groove plates, the front part and the rear part of the outer side of the main body are in threaded connection with fastening bolts, and the inner ends of the fastening bolts extend into the corresponding assembling grooves and are used for pressing and fixing a bridge or a channel which is installed in the assembling grooves.

In some of these embodiments, the top ends of the left and right sides of the fitting groove extend to the top end of the main body.

In some of these embodiments, the edges of the front and rear sides of the slot plate protrude beyond the end faces of the corresponding body.

In some of these embodiments, the left and right sides and the lower side of the fitting groove have fastening bolts.

In some embodiments, the front part and the rear part of the main body are provided with mounting parts, the mounting parts are positioned at the outer sides of the corresponding mounting grooves, the fastening bolts are mounted on the corresponding mounting parts, and the mounting parts are elastic pieces.

In some of these embodiments, the end face of the body forms the mounting portion by being grooved.

In some of these embodiments, the mounting portion is T-shaped in cross-section.

In some of these embodiments, the end surface of the mounting portion is flush with the edge of the corresponding side of the mounting groove.

In some of these embodiments, the body outside the mounting groove is provided with a stiffener.

In some of these embodiments, the fitting groove has a groove width of 5mm.

Based on the technical scheme, the embodiment of the utility model provides a hold the mounting groove of fixing front and back two sides through pressing crane span structure or channel, realize being connected between the crane span structure or between crane span structure and the channel, firm in connection, can support each other between the crane span structure or between crane span structure and the channel, it is stable to connect, need not the wall body to support, the butt joint is accurate, the mounting groove has certain width, can hold the bridge connection and the channel of multiple specification, thereby realize between the different specification crane span structures or the connection between crane span structure and the channel, the problem of unable firm stable connection between different specification crane span structures or between crane span structure and the channel has been solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a first structural schematic diagram of a universal bridge connecting piece of the present invention;

FIG. 2 is a second schematic structural view of the universal bridge frame connector of the present invention;

in the figure:

1. a main body; 11. a wire passing groove; 12. a groove plate; 13. an installation part; 14. a process tank;

2. assembling a groove; 3. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some, not all embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the 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 and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1 to 2, in an exemplary embodiment of the universal bridge connector of the present invention, the universal bridge connector includes a main body 1. The main body 1 is U-shaped to form a wire passage groove 11 at the middle thereof, and the inner wall of the wire passage groove 11 has a groove plate 12. All seted up assembly groove 2 on the terminal surface of main part 1 front side and rear side, assembly groove 2 sets up along the terminal surface of main part 1 to be the U-shaped. The fitting groove 2 is located outside the groove plate 12 such that the fitting groove 2 encloses the wire passage groove 11. Fastening bolts (not shown in the figure) are screwed to the front and rear parts of the outer side of the main body 1, and the inner ends of the fastening bolts extend into the corresponding assembling grooves 2.

The end parts of the bridge or the channel are inserted into the assembly groove 2, the fastening bolts are screwed, and the bridge or the channel is pressed and fixed in the assembly groove 2 by the fastening bolts, so that the bridge or the channel is fixedly connected with the universal bridge connecting piece. The two bridges are respectively pressed and fixed in the assembly grooves 2 at the two ends of the universal bridge connecting piece, so that the two bridges are connected through the universal bridge connecting piece; the bridge and the channel are respectively pressed and fixed in the assembly grooves 2 at the two ends of the universal bridge connecting piece, so that the bridge and the channel are connected through the universal bridge connecting piece.

In the above illustrative embodiment, the universal bridge connecting piece is fixed by pressing the assembling grooves on two sides, so that the connection between two bridges or between a bridge and a channel is realized, the connection is firm, the bridges or between the bridge and the channel can be supported mutually, the connection is stable, no wall body support is needed, the butt joint is accurate, the assembling grooves have certain width, and bridges and channels of various specifications can be accommodated, so that the connection between bridges of different specifications or between a bridge and a channel is realized, and the problem that the bridges of different specifications or between a bridge and a channel cannot be firmly and stably connected is solved.

In some embodiments, the top ends of the left side and the right side of the assembling groove 2 extend to the top end of the main body, so that the top end of the assembling groove 2 is of an open structure, and the bridge or the channel can extend upwards through the opening at the top end of the assembling groove 2 after being installed, so that the height limitation of the assembling groove 2 on the bridge and the channel is eliminated, and the universality of the universal bridge connecting piece is enhanced.

In some embodiments, the front and rear edges of the groove plate 12 protrude from the end surface of the corresponding main body 1, so that after the two ends of the universal bridge connecting element are connected with the bridge or the channel, the front and rear edges of the groove plate 12 can fully extend into the corresponding bridge or the channel, thereby connecting the bridge or the channel with the wire passing groove 11 on the connecting element, and the cable is stably supported by the bridge, the channel and the connecting element all the time and is kept stable.

In some embodiments, the left side, the right side and the lower side of the assembly groove 2 are provided with fastening bolts, so that both sides and the bottom of the bridge or the channel are pressed and fixed by the fastening bolts, and the firmness of the connection of the bridge or the channel and the connecting piece is improved.

In some embodiments, the main body 1 is provided at both front and rear portions thereof with mounting portions 13, the mounting portions 13 being located outside the corresponding mounting grooves 2, fastening bolts being mounted on the corresponding mounting portions 13, the mounting portions 13 being elastic members. When the fastening bolt presses and fixes the bridge or the channel in the assembly groove 2, the bridge or the channel reversely pushes the mounting part 13 through the fastening bolt, the mounting part 13 generates elastic deformation, the pressing and holding of the fastening bolt on the bridge or the channel is further enhanced through elasticity, and the firmness of the bridge or the channel is enhanced.

In some embodiments, the end face of the body 1 constitutes the mounting portion 13 by being grooved 14. The installation part 13 is formed by slotting the main body 1 outside the assembly groove 2, and the installation part 13 can be integrally formed along with the main body 1 under the condition that the installation part 13 is ensured to have elasticity, so that the processing is convenient, the material consumption is reduced, and the production cost is reduced.

In some embodiments, the mounting portion 13 has a T-shaped cross-section such that a side surface of the mounting portion 13 has a ridge, and the mounting portion 13 has sufficient structural strength to prevent breakage.

In some embodiments, the end face of the mounting portion 13 is flush with the edge of the corresponding side of the mounting groove 2, so that the mounting portion 13 can cover the whole depth position of the mounting groove 2, and the generated elastic force can sufficiently act on the bridge frame or the channel through the fastening bolt, thereby improving the connection firmness.

In some embodiments, the main body outside the assembling groove 2 is provided with the reinforcing rib 3, the reinforcing rib 3 enhances the structural strength of the main body 1, the influence of the arrangement of the assembling groove 2 on the structural strength of the main body 1 is eliminated, the stability of the connecting piece is improved, and therefore the firmness of connection of the bridge frame and the channel is further ensured.

In some embodiments, the width of the assembly groove 2 is 5mm, so that the space in the assembly groove 2 is sufficient, most of the bridges and grooves in the market can be compatible, and the connection between bridges of different specifications and between bridges and grooves is ensured.

Finally, it should be noted that: the embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the technical solution of the present invention, the present invention should be covered by the technical solution of the present invention.

Claims (10)

1. A universal bridge connecting piece is characterized by comprising a U-shaped main body, wherein the inner wall of the main body is provided with a groove plate;

the end surfaces of the front side and the rear side of the main body are provided with U-shaped assembling grooves for accommodating the bridge frame or the channel;

the assembling groove is positioned on the outer side of the groove plate, the front part and the rear part of the outer side of the main body are in threaded connection with fastening bolts, and the inner ends of the fastening bolts extend into the corresponding assembling groove and are used for pressing and fixedly assembling the bridge or the groove in the assembling groove.

2. The universal bridge connector of claim 1, wherein top ends of the left and right sides of the mounting slot extend to a top end of the body.

3. The universal bridge connector of claim 1, wherein edges of the front and rear sides of the channel plate protrude beyond the end surfaces corresponding to the body.

4. The universal bridge connector of claim 1, wherein the mounting slot has fastening bolts on both the left and right sides and on the underside.

5. The universal bridge connecting piece of claim 1 or 4, wherein the front portion and the rear portion of the main body are provided with mounting portions, the mounting portions are located on the outer sides of the mounting grooves, the fastening bolts are mounted on the mounting portions, and the mounting portions are elastic members.

6. The universal bridge connection of claim 5, wherein the mounting portion is formed by machining a groove in an end surface of the body.

7. The universal bridge connection of claim 5, wherein the mounting portion is T-shaped in cross-section.

8. The universal bridge connector of claim 5, wherein the end surface of the mounting portion is flush with the edge of the corresponding side of the mounting slot.

9. The universal bridge connector of claim 1, wherein a rib is disposed on the body outside of the mounting slot.

10. The universal bridge connector of claim 1, wherein the fitting slot has a slot width of 5mm.

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