CN210838753U - Bridge frame connecting structure - Google Patents
Bridge frame connecting structure Download PDFInfo
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- CN210838753U CN210838753U CN201920850195.7U CN201920850195U CN210838753U CN 210838753 U CN210838753 U CN 210838753U CN 201920850195 U CN201920850195 U CN 201920850195U CN 210838753 U CN210838753 U CN 210838753U
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- frame body
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Abstract
The utility model discloses a bridge frame connecting structure, which comprises a bridge frame body, wherein the bridge frame body comprises a bottom part and a side part; the connecting device comprises a bottom plate and side plates, wherein the bottom plate and the side plates form at least two connecting ends, and the connecting device is configured to connect at least two bridge frame bodies through the at least two connecting ends; a bottom plate clamping hole is formed in the position, located at the connecting end, of the bottom plate, a side plate clamping groove is formed in the position, located at the connecting end, of the side plate, a bottom buckle matched with the bottom plate clamping hole is arranged at the bottom of the bridge frame body, and a side buckle matched with the side plate clamping groove is arranged at the side of the bridge frame body; when the crane span structure body is connected with connecting device, the bottom buckle is connected to the bottom plate clamping hole in a clamping mode, and the side buckle is connected to the side plate clamping groove in a clamping mode.
Description
Technical Field
The utility model relates to a building structure technical field, more specifically relates to a crane span structure connection structure.
Background
In the industries of petroleum, chemical engineering, light industry, television, telecommunication and the like, a large amount of cables are often laid, so that a large amount of tray type cable bridges are used. When cables are laid, collection and phase change of the cables are often involved, so that a tee bridge is required to collect and phase change the cables contained inside the three bridges. The three-way bridge connecting device in the prior art is often fixed with the bridge body through screws, so that great inconvenience is brought to the assembly of the bridge. The number of the screws is difficult to control, and if the number of the screws is too small, the fixing between the bridges is not facilitated; however, if the number of the screws is too large, the protruding parts of the screws are easy to rub against the cable, so that the abrasion and the aging of the cable are accelerated, the cable cannot reach the theoretical service life, the cost is increased, and meanwhile, certain potential safety hazards exist.
In view of the above, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel technical scheme of crane span structure connection structure.
According to the utility model discloses an aspect provides a crane span structure connection structure, include:
the bridge frame comprises a bridge frame body, a first connecting piece and a second connecting piece, wherein the bridge frame body comprises a bottom part and a side part;
the connecting device comprises a bottom plate and side plates, wherein the bottom plate and the side plates form at least two connecting ends, and the connecting device is configured to connect at least two bridge frame bodies through the at least two connecting ends;
a bottom plate clamping hole is formed in the position, located at the connecting end, of the bottom plate, a side plate clamping groove is formed in the position, located at the connecting end, of the side plate, a bottom buckle matched with the bottom plate clamping hole is arranged at the bottom of the bridge frame body, and a side buckle matched with the side plate clamping groove is arranged at the side of the bridge frame body; when the crane span structure body is connected with connecting device, the bottom buckle is connected to the bottom plate clamping hole in a clamping mode, and the side buckle is connected to the side plate clamping groove in a clamping mode.
Optionally, the bottom plate and the side plates form three connecting ends for connecting the three bridge frame bodies.
Optionally, the three connecting ends are distributed in a T shape.
Optionally, a side plate limiting groove is further formed in the side plate, a side limiting block matched with the side plate limiting groove is arranged on the side portion of the bridge frame body, and when the bridge frame body is connected with the connecting device, the side limiting block is clamped in the side plate limiting groove to guide and limit connection of the side buckle and the side plate clamping groove.
Optionally, a bottom plate limiting groove is further formed in the bottom plate, a bottom limiting block matched with the bottom plate limiting groove is arranged at the bottom of the bridge body, and when the bridge body is connected with the connecting device, the bottom limiting block is clamped in the bottom plate limiting groove to guide and limit connection between the bottom buckle and the bottom plate clamping hole.
Optionally, the top of the side plate is provided with a reinforcing flange.
Optionally, the side plate is located at the connecting end and is provided with a cable binding hole for binding a cable at a position close to the bottom plate.
Optionally, the side plate is provided with side plate heat dissipation holes.
Optionally, the bottom plate is provided with bottom plate heat dissipation holes.
Optionally, the bottom plate and the side plate are integrally formed.
The utility model discloses a bridge connecting structure, through setting up bottom buckle and lateral part buckle respectively in the bottom and the lateral part of the crane span structure, and set up bottom plate joint hole and lateral part buckle assorted curb plate joint groove with bottom buckle respectively on the bottom plate and the curb plate of the link of connecting device, when connecting the crane span structure body with connecting device, the bottom buckle joint is downthehole to the bottom plate joint and the lateral part buckle joint is in the curb plate joint groove; the utility model discloses saved the screw connection, not only the equipment of crane span structure body is very convenient to the difficult control's of screw use quantity problem when having avoided the screw connection, solved the outstanding part of screw easy and the cable take place the friction, thereby it is ageing with higher speed the wearing and tearing of cable, and then there is the problem of certain potential safety hazard.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic view of an overall structure of a bridge connecting structure according to the present invention;
fig. 2 is a schematic perspective view of a connecting device in a bridge connecting structure according to the present invention;
fig. 3 is a schematic top view of a connection device in a bridge connection structure according to the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Referring to fig. 1-3, an embodiment of the present invention provides a bridge connecting structure. The bridge connecting structure comprises a bridge body 1, wherein the bridge body 1 comprises a bottom 11 and two side parts 12, specifically, the two side parts 12 are arranged oppositely on two sides of the bottom 11, and cables (not shown in the figure) are accommodated in the bridge body 1; the connecting device 2 further comprises a connecting device 2, the connecting device 2 comprises a bottom plate 21 and side plates 22, the bottom plate 21 and the side plates 22 form at least two connecting ends 23, and the connecting device 2 is configured to connect at least two bridge frame bodies 1 through the at least two connecting ends 23, namely, each connecting end is connected with one bridge frame body 1; a bottom plate clamping hole 211 is formed in the position, located at the connecting end 23, of the bottom plate 21, a side plate clamping groove 221 is formed in the position, located at the connecting end 23, of the side plate 22, a bottom buckle 111 matched with the bottom plate clamping hole 211 is arranged at the bottom 11 of the bridge frame body 1, and a side buckle 121 matched with the side plate clamping groove 221 is arranged at the side portion 12 of the bridge frame body 1; when the crane span structure body 1 is connected with connecting device 2, bottom buckle 111 is blocked in the bottom plate connecting hole 211 and lateral part buckle 121 is blocked in lateral plate clamping groove 221.
In the prior art, threaded holes are respectively formed in the bottom and the side of the bridge frame body 1 and the bottom plate and the side plate of the connecting end of the connecting device 2, when the bridge frame body 1 is connected with the connecting device 2, the threaded holes at corresponding positions are aligned, and then screws are screwed into the threaded holes for connection, so that the assembly mode is very inconvenient, and the problems of unstable connection, warping of the connecting position and the like are easily caused due to uneven stress of the screws at different positions; the utility model discloses saved the screw connection, not only the equipment of crane span structure body is very convenient, connects firm, the cost is lower to the difficult control's of screw use quantity problem when having avoided the screw connection, solved the part that the screw is outstanding easy and the cable take place the friction, thereby it is ageing with higher speed the wearing and tearing of cable, and then there is the problem of certain potential safety hazard.
In one embodiment, the bottom plate 21 and the side plate 22 form three connecting ends 23 for connecting three bridge bodies 1. In one embodiment, the three connection ends 23 are arranged in a T-shape. That is, a bottom plate 21 is shared by three connecting ends, two side plates 22 are oppositely arranged on two sides of the bottom plate 21 at each connecting end, one side plate of the two connecting ends is shared by the two connecting ends, and therefore five side plates 22 are arranged. When the bridge body 1 is connected with the connecting device 2, the two side parts 12 of the bridge body 1 are respectively connected with the two side plates 22 of the connecting end. Of course, the three connection ends 23 may also be arranged in other shapes, such as Y-shaped, but in practical engineering applications, the T-shaped arrangement is the most common form, and the T-shaped distributed connection device is simple in structure and easy to manufacture.
In one embodiment, the side plate 22 is further provided with a side plate limiting groove 222, the depth of the side plate limiting groove 222 is smaller than that of the side plate clamping groove 221, the side portion 12 of the bridge body 1 is provided with a side limiting block 122 matched with the side plate limiting groove 222, and when the bridge body 1 is connected with the connecting device 2, the side limiting block 122 is clamped in the side plate limiting groove 222 so as to guide and limit the connection between the side buckle 121 and the side plate clamping groove 221. The side buckle 121 and the side plate clamping groove 221 are aligned through the connection of the side limiting block 122 and the side plate limiting groove 222, the connection of the side buckle 121 and the side plate clamping groove 221 is limited, and the installation can be more convenient and stable.
In an embodiment, the bottom plate 21 is further provided with a bottom plate limiting groove 212, the bottom 11 of the bridge body 1 is provided with a bottom limiting block 112 matched with the bottom plate limiting groove 212, and when the bridge body 1 is connected with the connecting device 2, the bottom limiting block 112 is clamped in the bottom plate limiting groove 212 to guide and limit the connection between the bottom buckle 111 and the bottom plate clamping hole 211. Specifically, a plurality of bottom plate clamping holes 211 can be arranged between the two side plates 22 of each connecting end 23, the plurality of bottom plate clamping holes 211 are arranged in a row along the direction parallel to the end heads of the connecting ends 23, and two outer sides (the outer side is the side close to the side plate 22) of the plurality of bottom plate clamping holes 211 are respectively provided with a bottom plate limiting groove 212, the bottom buckles 111 are arranged on the bottom 11 of the bridge frame body 1 in a way of being matched with the bottom plate clamping holes 211, similarly, the bottom limiting blocks 112 are arranged on the bottom 11 of the bridge frame body 1 in a way of being matched with the bottom plate limiting grooves 212, when the bridge body 1 is connected with the connecting device 2, the bottom fasteners 111 are aligned with the bottom plate fastening holes 211 by the bottom limiting blocks 112 at the two outer sides firstly fastening with the bottom plate limiting grooves 212, and carry on spacingly to being connected of bottom buckle 111 and bottom plate joint hole 211, can make the installation more convenient firm.
In one embodiment, the top of the side panel 22 is provided with a reinforcing flange 223. The stability of whole connection structure can effectively be strengthened in the setting of strengthening turn-ups 223.
In one embodiment, the side plate 22 is provided with a cable binding hole 224 at a position close to the bottom plate 21 and at the connecting end 23 for binding a cable.
In one embodiment, the side plate 22 has side plate heat dissipation holes. In one embodiment, the bottom plate 21 is provided with bottom plate heat dissipation holes. The side plate heat dissipation holes (not shown in the figure) and the bottom plate heat dissipation holes (not shown in the figure) can effectively dissipate heat of the whole connecting structure.
In one embodiment, the bottom plate 21 is integrally formed with the side plate 22. For example, a single plate may be cut and bent to form the desired shape, and the integrally formed structure may make the connector 2 strong and durable, making the overall connector structure more stable.
Although certain specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the foregoing examples are for purposes of illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. A bridge connecting structure, comprising:
the bridge frame comprises a bridge frame body (1), wherein the bridge frame body (1) comprises a bottom part (11) and a side part (12);
the connecting device (2) comprises a bottom plate (21) and side plates (22), the bottom plate (21) and the side plates (22) form at least two connecting ends (23), and the connecting device (2) is configured to connect at least two bridge bodies (1) through the at least two connecting ends (23);
a bottom plate clamping hole (211) is formed in the position, located at the connecting end (23), of the bottom plate (21), a side plate clamping groove (221) is formed in the position, located at the connecting end (23), of the side plate (22), a bottom buckle (111) matched with the bottom plate clamping hole (211) is arranged at the bottom (11) of the bridge frame body (1), and a side buckle (121) matched with the side plate clamping groove (221) is arranged at the side portion (12) of the bridge frame body (1); when crane span structure body (1) is connected with connecting device (2), bottom buckle (111) joint just in bottom board card connects hole (211) lateral part buckle (121) joint is in curb plate joint groove (221).
2. Bridge connection structure as in claim 1, characterized in that said bottom plate (21) and side plates (22) constitute three connection ends (23) for connecting three bridge bodies (1).
3. Bridge connection structure as claimed in claim 2, characterised in that said three connection ends (23) are distributed in a T-shape.
4. The bridge frame connecting structure of claim 1, wherein the side plates (22) are further provided with side plate limiting grooves (222), the side portions (12) of the bridge frame body (1) are provided with side limiting blocks (122) matched with the side plate limiting grooves (222), and when the bridge frame body (1) is connected with the connecting device (2), the side limiting blocks (122) are clamped in the side plate limiting grooves (222) to guide and limit the connection between the side buckles (121) and the side plate clamping grooves (221).
5. The bridge frame connecting structure of claim 1, wherein a bottom plate limiting groove (212) is further formed in the bottom plate (21), a bottom limiting block (112) matched with the bottom plate limiting groove (212) is arranged at the bottom (11) of the bridge frame body (1), and when the bridge frame body (1) is connected with the connecting device (2), the bottom limiting block (112) is clamped in the bottom plate limiting groove (212) so as to guide and limit the connection between the bottom buckle (111) and the bottom plate clamping hole (211).
6. Bridge connection according to any of claims 1-5, characterized in that the top of the side plates (22) is provided with reinforcing flanges (223).
7. The bridge connecting structure according to any one of claims 1 to 5, wherein the side plates (22) are provided with cable binding holes (224) at positions close to the bottom plate (21) and at the connecting ends (23) for binding cables.
8. The bridge connection structure according to any one of claims 1 to 5, wherein the side plates (22) are provided with side plate heat dissipation holes.
9. The bridge connection structure according to any one of claims 1 to 5, wherein the bottom plate (21) is provided with bottom plate heat dissipation holes.
10. Bridge connection structure as in any of claims 1 to 5, characterized in that said bottom plate (21) is integral with the side plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850195.7U CN210838753U (en) | 2019-06-06 | 2019-06-06 | Bridge frame connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920850195.7U CN210838753U (en) | 2019-06-06 | 2019-06-06 | Bridge frame connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838753U true CN210838753U (en) | 2020-06-23 |
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ID=71257150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920850195.7U Active CN210838753U (en) | 2019-06-06 | 2019-06-06 | Bridge frame connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838753U (en) |
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2019
- 2019-06-06 CN CN201920850195.7U patent/CN210838753U/en active Active
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