CN116865172A

CN116865172A - Bridge tee

Info

Publication number: CN116865172A
Application number: CN202210311596.1A
Authority: CN
Inventors: 张炳华; 李明江
Original assignee: Hebei Qinhuai Data Co Ltd
Current assignee: Hebei Qinhuai Data Co Ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2023-10-10

Abstract

The application discloses a bridge tee, which at least comprises a body and a separation assembly; the body is provided with a hollow cavity, a first opening, a second opening and a third opening, and the first opening, the second opening and the third opening are respectively communicated with the hollow cavity; the partition assembly includes a first divider and a second divider; the first dividing piece is arranged in the hollow cavity to divide the hollow cavity into a first passage, a second passage and a third passage; the second divider is disposed within the first passage to divide the first passage into a fourth passage and a fifth passage. The application can conveniently manage the cable in the bridge tee.

Description

Bridge tee

Technical Field

The application relates to the technical field of cable bridges, in particular to a bridge tee.

Background

The cable bridge is the most widely used cable installation structure in petroleum, chemical industry, light industry, television, telecommunication and other aspects. The cable bridge is mainly used for collecting, placing and laying used cables. The cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, convenient installation and the like.

When the existing cable is paved in the tee joint of the car frame, the tee joint of the bridge frame is provided with an inlet and two outlets, and the cables which are straight or bent are entangled and mixed together, so that the management is inconvenient. When the cable is damaged and needs to be removed or maintained, the cable is very difficult to distinguish for replacement and maintenance, and the operation is complex.

Disclosure of Invention

The application aims to provide a bridge tee which is convenient for managing cables inside.

In order to achieve the above object, according to one aspect of the present application, there is provided a bridge tee, at least comprising a body and a partition assembly; the body is provided with a hollow cavity, a first opening, a second opening and a third opening, and the first opening, the second opening and the third opening are respectively communicated with the hollow cavity; the partition assembly includes a first divider and a second divider; the first dividing piece is arranged in the hollow cavity to divide the hollow cavity into a first passage, a second passage and a third passage; the second divider is disposed within the first passage to divide the first passage into a fourth passage and a fifth passage.

Therefore, according to the technical scheme provided by the application, the first dividing piece can be firstly arranged in the body, the first dividing piece is used for dividing the body into the first passage, the second passage and the third passage, and three areas which are not mutually influenced are formed, so that the corresponding cables are arranged in the corresponding areas, the cables in the bridge tee joint can be conveniently subjected to regional management, and the follow-up maintenance and replacement are facilitated. Furthermore, a second dividing piece can be arranged in the first passage, the first passage is divided into a fourth passage and a fifth passage by the second dividing piece, so that the dividing area is increased, and the cable management system can adapt to more cable management.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first angle structure of a bridge tee according to an embodiment of the present application;

FIG. 2 is a schematic view of a second angle structure of a bridge tee according to an embodiment of the present application;

FIG. 3 is a schematic structural view of a body according to an embodiment of the present application;

FIG. 4 is a schematic view of a part of a bridge tee according to an embodiment of the present application;

FIG. 5 is a schematic view of another part of a bridge tee according to an embodiment of the present application;

fig. 6 is an enlarged view of a portion a of fig. 5;

in the figure: 1. a body; 10. bending the included angle; 11. a hollow cavity; 111. a first passage; 1111. a fourth passage; 1112. a fifth passage; 112. a second passage; 113. a third passage; 12. a first opening; 13. a second opening; 14. a third opening; 15. a clamping hole; 16. a connecting groove; 17. a heat radiation hole; 18. a bottom plate; 19. a side plate; 2. a partition assembly; 21. a first divider; 22. a second divider; 23. a clamping piece; 3. a guide roller; 4. a slide rail; 5. a connecting plate; 6. a blocking member; 7. inserting a connecting rod; 71. a bifurcation head.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail with reference to the accompanying drawings. Terms such as "upper," "lower," "first end," "second end," "one end," "the other end," and the like used herein to refer to a spatially relative position are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The term spatially relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted," "disposed," "provided," "connected," "slidingly connected," "secured," and "sleeved" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

The cable bridge is the most widely used cable installation structure in petroleum, chemical industry, light industry, television, telecommunication and other aspects. The cable bridge is mainly used for collecting, placing and laying used cables. The cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, convenient installation and the like. The bridge tee is used for being matched with the straight bridge, and is mainly used for guiding out cables at positions where some cables need to be turned.

When the existing cable is paved in the three-way of the car frame, as the three-way of the bridge frame is provided with an inlet and two outlets, the cables which are straight or turn in the three-way of the bridge frame are entangled and mixed together, and are difficult to distinguish according to types, and are inconvenient to manage. Particularly, when the cable is damaged and needs to be dismantled or maintained, the cable is very difficult to distinguish, and if the cable is directly drawn out, other wound cables can fall off to influence the normal operation of other equipment, so that the cable is very difficult to quickly replace and maintain, and the operation is complex.

The technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. It should be apparent that the described embodiments of the application are only some, but not all, embodiments of the application. All other embodiments, based on the embodiments of the application, which a person skilled in the art would obtain without making any inventive effort, are within the scope of the application.

In one possible embodiment, please refer to fig. 1 to 4 together, the bridge tee comprises at least a body 1 and a separation assembly 2. The body 1 has a hollow cavity 11, a first opening 12, a second opening 13, and a third opening 14, and the first opening 12, the second opening 13, and the third opening 14 are respectively communicated with the hollow cavity 11, thereby forming a three-way structure. The first opening 12, the second opening 13 and the third opening 14 may be disposed in an annular array around the hollow cavity 11, or may be located in any orientation of the body 1.

The partition assembly 2 includes a first divider 21 and a second divider 22. Among them, the first divider 21 may be disposed within the hollow cavity 11 to divide the hollow cavity 11 into the first passage 111, the second passage 112, and the third passage 113. The second dividing member 22 may be disposed within the first passage 111 so as to divide the first passage 111 into a fourth passage 1111 and a fifth passage 1112. The fourth passage 1111 and the fifth passage 1112 may be arranged at vertical intervals, may be arranged at horizontal intervals, or may be arranged at inclined intervals.

In the present embodiment, the second dividing member 22 may be disposed in any one/two/three of the first passage 111, the second passage 112 and the third passage 113 according to the use requirement, so that the corresponding passages are divided into regions again, thereby facilitating the piping.

Wherein, the separation component 2 can be formed integrally with the body 1. The separation component 2 and the body 1 may also be designed separately, for example, the body 1 may be formed by bending sheet metal, so that the body 1 at least has a bottom plate 18 and a side plate 19; it is also necessary to ensure that when the first division member 21 is attached to the body 1, the top surface of the first division member 21 is lower than the top surface of the side plate 19, thereby avoiding the first division member 21 protruding from the body 1, affecting the aesthetic degree, and facilitating the use of the subsequent cover (the cover may be attached to the body 1, thereby performing dust-shielding and light-shielding, etc.).

When the separation component 2 and the body 1 adopt a split design, the separation component 2 can be used as a selecting piece for selecting and using, and the corresponding connection mode of the separation component 2 and the body 1 is as follows: the first dividing piece 21 and the second dividing piece 22 are detachably connected with the body 1 respectively, so that the disassembly and the replacement are convenient.

In practical applications, in the first passage 111, the second passage 112 and the third passage 113 formed in the body 1, the bending included angle 10 (see fig. 1 in particular) is inevitably present, when the cable is placed in the first passage, the cable and the bending included angle 10 will wear along with the movement or the shake of the cable, and when the wear reaches a certain degree, the cable will be damaged.

In order to solve the above-mentioned problem that the cable is worn by the bending angle 10, in one possible embodiment, at least one bending angle 10 exists in the first passage 111, the second passage 112, the fourth passage 1111 and the fifth passage 1112, and a guide roller 3 is disposed at the bending angle 10, and the guide roller 3 may be rotatably connected to the body 1 or the second dividing member 22. That is, the present application is provided with the guide roller 3 at a position where the curved included angle 10 exists in the first passage 111, the second passage 112, the fourth passage 1111, and the fifth passage 1112. When the cable passes the bent angle 10, the cable contacts the guide roller 3, thereby blocking the cable from contacting the bent angle 10. Thus, when the cable moves or shakes, the guide roller 3 moves and guides the cable, so that the abrasion loss of the cable is reduced.

In one implementation, the first passage 111 may be a straight passage; correspondingly, two sides of the first passage 111 are respectively provided with a sliding rail 4, and two sides of the second dividing piece 22 are connected to the sliding rails 4. When the first passage 111 is required to be divided into two areas, the second dividing piece 22 is connected to the slide rail 4, and when the first passage 111 does not need to be divided into two areas, the second dividing piece 22 is disconnected from the slide rail 4. In this way, the second dividing piece 22 is optionally disposed in the first passage 111, so as to control whether the second dividing piece 22 is connected with the sliding rail 4 according to actual use requirements. Thus, the fourth passage 1111 and the fifth passage 1112 are disposed at an up-down interval.

In actual use, when the first passage 111 needs to be divided into two areas, one end of the second dividing piece 22 is inserted into the slide rail 4, so as to slide along the slide rail 4 and then be fixed in the slide rail 4. Alternatively, the second dividing member 22 may be connected within the first passage 111 by a snap-fit connection.

When the first passage 111 is a straight passage, the first divider 21 should be a T-shaped member and the body 1 should be a T-shaped structure, so that when the first divider 21 is installed in the body 1, the area formed by the cross bar portion of the body 1 and the cross bar portion of the first divider 21 is the first passage 111 of the straight passage.

For the connection manner of the first dividing element 21 and the body 1, the application provides a detachable connection manner of the first dividing element 21 and the body 1. In one embodiment, the bottom surface of the first dividing piece 21 is provided with a clamping piece 23, and the body 1 is correspondingly provided with a clamping hole 15. The clamping piece 23 is used for being matched with the clamping hole 15 in a clamping way, so that the first dividing piece 21 is connected with the body 1.

In this embodiment, when the first dividing member 21 needs to be installed in the body 1, the clamping member 23 at the bottom of the first dividing member 21 needs to be aligned with the clamping hole 15 from top to bottom, and then the first dividing member 21 is pressed from top to bottom, so that the clamping member 23 is pressed into the clamping hole 15, and further the connection between the first dividing member 21 and the body 1 is achieved.

Further, in order to make the connection between the body 1 and the first divider 21 more stable, at least two connection plates 5 are provided at the bottom of the first divider 21, and the two connection plates 5 are respectively connected to any two ends of the first divider 21; the two ends of the bottom surface of the connecting plate 5 are respectively connected with a clamping piece 23. That is, the first partitioning member 21 is a T-shaped member naturally having three ends, of which at least the bottom surfaces of the two ends are connected with the connection plate 5. The plurality of clamping pieces 23 are specifically arranged at two ends of the bottom surface of the connecting plate 5.

In practical application, the middle part of the connecting plate 5 can be connected with one end of the first dividing piece 21 and is perpendicular to the end, so that the two sides of the first dividing piece 21 are uniformly stressed and are not easy to deviate. The clamping piece 23 may be a metal spring, in the process that the clamping piece 23 enters the clamping hole 15, the clamping piece 23 is first pressed and retracted, and after the clamping piece enters the clamping hole 15, the clamping piece 23 is no longer stressed, so as to pop out and be clamped on the body 1.

In order to solve the problem that the cable falls off from the top when being placed in the body 1. Referring to fig. 4-6, the present application provides an implementation manner, in which at least two ends of the first dividing member 21 are provided with blocking members 6, and the blocking members 6 are located on top of the first dividing member 21. The middle portion of the stopper 6 is connected to the first dividing member 21, and both ends of the stopper 6 are connected to the body 1, respectively. In other words, the blocking member 6 forms an annular region with the first dividing member 21 and the body 1, so that the cable is restrained in the annular region when the cable is placed in the body 1, and thus the cable cannot fall off from the top of the body 1. Meanwhile, the blocking piece 6 is arranged on the first dividing piece 21, so that the connection stability of the first dividing piece 21 and the body 1 can be improved, and the first dividing piece 21 is prevented from shaking during use.

Further, the connection of the blocking member 6 to the body 1 is made. Specifically, two ends of the blocking piece 6 are respectively provided with a plugging rod 7, and the plugging rods 7 are provided with bifurcation heads 71; the body 1 is correspondingly provided with a connecting groove 16, and when the plugging rod 7 is connected with the body 1, the bifurcation 71 is plugged on the body 1 through the connecting groove 16.

In practical applications, the plugging rod 7 and the blocking member 6 may be integrally formed with the first dividing member 21, and in use, be installed into the body 1 together with the first dividing member 21.

In one possible embodiment, the body 1 is provided with a plurality of heat dissipation holes 17, wherein the heat dissipation holes 17 are in communication with the hollow cavity 11, so that the air in the hollow cavity 11 is in communication with the outside air. In this way, the external air can pass through the heat dissipation holes 17 and enter the hollow cavity 11 to dissipate the heat generated when the internal cable works.

Further, at least two ends of the first dividing piece are provided with blocking pieces, and the blocking pieces are located on the top of the first dividing piece. The middle part of the blocking piece is connected with the first dividing piece, and two ends of the blocking piece are respectively connected with the body. So that the cable cannot fall off from the top of the body when the cable is placed in the body. Meanwhile, the blocking piece is arranged on the first dividing piece, so that the connection stability of the first dividing piece and the body can be improved, and the first dividing piece is prevented from shaking when in use.

Further, at least one bending included angle exists in the first passage, the second passage, the fourth passage and the fifth passage, and a guide roller is arranged at the bending included angle. When the cable passes through the bending included angle, the cable is contacted with the guide roller, so that the cable is blocked from contacting the bending included angle. When the cable moves or shakes, the guide roller is contacted with the cable and moves and guides the cable, so that the abrasion loss of the cable is reduced.

The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.

Claims

1. A bridge tee is characterized by at least comprising a body and a separation assembly;

the body is provided with a hollow cavity, a first opening, a second opening and a third opening, and the first opening, the second opening and the third opening are respectively communicated with the hollow cavity;

the partition assembly includes a first divider and a second divider;

the first dividing piece is arranged in the hollow cavity to divide the hollow cavity into a first passage, a second passage and a third passage;

the second divider is disposed within the first passage to divide the first passage into a fourth passage and a fifth passage.

2. The bridge tee of claim 1, wherein the first divider and the second divider are each detachably connected to the body.

3. The bridge tee of claim 2, wherein at least one of the first, second, fourth, and fifth passages has a curved included angle, and wherein a guide roller is disposed at the curved included angle.

4. A bridge tee as set forth in claim 3, wherein said first passageway is a straight passageway;

the two sides of the first passage are respectively provided with a sliding rail, the two sides of the second dividing piece are connected to the sliding rails, and the fourth passage and the fifth passage are arranged at intervals up and down.

5. The bridge tee of claim 4, wherein the first divider is a T-shaped member, wherein a clamping member is disposed on a bottom surface of the first divider, and a clamping hole is correspondingly disposed on the body;

the clamping piece is clamped in the clamping hole so as to connect the first dividing piece with the body.

6. The bridge tee of claim 5, wherein the bottom of the first divider has at least two connection plates, the two connection plates being connected to either end of the first divider;

the two ends of the bottom surface of the connecting plate are respectively provided with the clamping piece.

7. The bridge tee of claim 6, wherein at least two ends of the first divider are provided with stops, and the stops are located on top of the first divider;

the middle part of the blocking piece is connected with the first dividing piece, and two ends of the blocking piece are respectively connected with the body.

8. The bridge tee of claim 7, wherein the two ends of the blocking member are respectively provided with a plugging rod, and the plugging rods are provided with bifurcation heads;

the body is correspondingly provided with a connecting groove, and when the inserting connection rod is connected with the body, the bifurcation head is inserted on the body through the connecting groove.

9. The bridge tee of claim 1, wherein the body is provided with a plurality of heat dissipating holes, wherein the heat dissipating holes are in communication with the hollow cavity.

10. The bridge tee of claim 1, wherein the body is formed from sheet metal and has at least a bottom plate and side plates;

when the first dividing piece is connected to the body, the top surface of the first dividing piece is lower than the top surface of the side plate.