CN217956603U - Bridge tee joint - Google Patents

Abstract

The application discloses a bridge tee joint 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 partition and a second partition; 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. This application can conveniently manage the inside cable of crane span structure tee bend.

Description

Bridge tee joint

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 structure for installing cables in petroleum, chemical engineering, light industry, television, telecommunication and other fields. 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, convenience in installation and the like.

When the existing cable is laid in the car frame tee joint, the cable which is in a straight line or a turning line is intertwined and mixed together due to the fact that the bridge tee joint is provided with the inlet and the two outlets, and management is inconvenient. When the cable appears damaging and needs demolish or when maintaining, it is very difficult to carry out cable discernment in order to change and maintain, complex operation.

Disclosure of Invention

An object of this application is to provide a crane span structure tee bend makes things convenient for its inside cable to manage.

In order to achieve the above object, one aspect of the present application provides a bridge tee, at least including 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 partition and a second partition; 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, the first dividing piece can be installed in the body, the body is divided into the first passage, the second passage and the third passage through the first dividing piece, and three regions which are not affected mutually are arranged, so that corresponding cables are installed in the corresponding regions, the cables in the bridge tee joint are convenient to manage in the divided regions, and subsequent maintenance and replacement are convenient. Furthermore, a second dividing piece can be arranged in the first passage, and 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 more cable dividing management can be adapted.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of a first angular configuration of a bridge tee in one embodiment provided herein;

FIG. 2 is a schematic diagram illustrating a second angular structure of a three-way bridge according to an embodiment of the present disclosure;

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

FIG. 4 is a partial schematic structural view of a bridge tee in one embodiment provided herein;

FIG. 5 is another schematic structural view of a portion of a bridge tee in one embodiment provided herein;

FIG. 6 is an enlarged view of portion A of FIG. 5;

in the figure: 1. a body; 10. bending the included angle; 11. a hollow cavity; 111. a first path; 1111. a fourth path; 1112. a fifth path; 112. a second path; 113. a third path; 12. a first opening; 13. a second opening; 14. a third opening; 15. a clamping hole; 16. connecting grooves; 17. heat dissipation holes; 18. a base 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 stopper; 7. a plug-in rod; 71. a forkhead.

Detailed Description

To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings. Terms such as "upper," "above," "lower," "below," "first end," "second end," "one end," "another end," and the like, used herein to denote relative spatial positions, 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 spatially relative positional terms 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 at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Furthermore, the terms "mounted", "disposed", "provided", "connected", "slidably connected", "fixed" and "sleeved" are to be understood in a broad sense. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can 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 as appropriate.

The cable bridge is the most widely used structure for installing cables in petroleum, chemical engineering, light industry, television, telecommunication and other fields. The cable bridge is mainly used for collecting, placing and laying the used cables. The cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, convenience in installation and the like. The bridge tee joint is used for being matched with a straight bridge for use and is mainly used for turning places where cables need to be turned to guide the cables out.

When the existing cable is laid in the car frame tee joint, the cable which is in a straight line or turns is intertwined and mixed together due to the fact that the bridge tee joint is provided with the inlet and the two outlets, so that the cable is difficult to distinguish according to the category and is inconvenient to manage. In particular, when the cable is damaged and needs to be removed or repaired, the cable is very difficult to identify, and if the cable is directly drawn out, the remaining wound cable falls off to influence the normal operation of other equipment, so that the cable is difficult to replace and repair, and the operation is complex.

The technical solutions in 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 embodiments described in this application are only some embodiments of the present application, and not all embodiments of the present application. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

In an implementation, referring to fig. 1 to 4 together, the bridge tee includes at least a body 1 and a partition 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 at any position of the body 1.

The partition member 2 includes a first partition 21 and a second partition 22. Among them, the first partition 21 may be disposed inside the hollow cavity 11, thereby dividing the hollow cavity 11 into the first, second, and third passages 111, 112, and 113. The second partition 22 may be disposed within the first passage 111 to divide the first passage 111 into a fourth passage 1111 and a fifth passage 1112. The fourth channel 1111 and the fifth channel 1112 may be vertically spaced, may be horizontally spaced, or may be obliquely spaced.

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

Wherein, the partition component 2 can be formed integrally with the body 1. The partition component 2 and the body 1 can also adopt a split design, for example, the body 1 can be formed by bending a sheet metal, so that the body 1 at least has a bottom plate 18 and a side plate 19; meanwhile, it needs to be ensured that when the first partition 21 is connected to the body 1, the top surface of the first partition 21 is lower than the top surface of the side plate 19, so that the first partition 21 is prevented from protruding out of the body 1, the aesthetic measure is not affected, and the use of a subsequent cover (the cover can be connected above the body 1, so as to shield dust, shade light and the like of a cable in the machine body 1) is facilitated.

When the separation component 2 and the body 1 are designed in a split manner, the separation component 2 can be selected for use as an optional component, and correspondingly, the connection mode of the separation component 2 and the body 1 is as follows: the first and second partitions 21 and 22 are detachably connected to the body 1, respectively, so as to be easily detachable and replaceable.

In practical applications, a bending included angle 10 (specifically, see fig. 1) is inevitably formed in the first passage 111, the second passage 112, and the third passage 113 formed in the body 1, and when a cable is placed in the body 1, the cable may be worn away from the bending included angle 10 along with movement or shaking of the cable in the body 1, and the cable may be damaged when the cable is worn away to a certain extent.

In order to solve the problem that the cable is worn by the bent angle 10, in an implementation mode, at least one bent angle 10 exists in the first passage 111, the second passage 112, the fourth passage 1111 and the fifth passage 1112, a guide roller 3 is arranged at the bent angle 10, and the guide roller 3 can be rotatably connected to the body 1 or the second dividing member 22. That is, in the present embodiment, the guide roller 3 is attached to a portion of the first passage 111, the second passage 112, the fourth passage 1111, and the fifth passage 1112, where the included angle 10 is bent. When the wire passes at the bend angle 10, the wire is in contact with the guide roller 3, thereby blocking the wire from contacting the bend angle 10. Therefore, when the cable moves or shakes, the guide roller 3 guides the movement of the cable, and the abrasion loss of the cable is reduced.

In one implementable embodiment, the first passage 111 may be a straight passage; correspondingly, two sides of the first passage 111 are respectively provided with a slide rail 4, and two sides of the second dividing member 22 are connected to the slide rails 4. When the first passage 111 needs to be divided into two regions, the second partition 22 is connected to the slide rail 4, and when the first passage 111 does not need to be divided into two regions, the second partition 22 is not connected to the slide rail 4. In this way, the second partition 22 can be selectively disposed in the first passage 111, so as to control whether the second partition 22 is connected to the sliding rail 4 according to actual use requirements. Accordingly, the fourth passage 1111 and the fifth passage 1112 are vertically spaced.

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

According to the above-mentioned case where the first passage 111 is a straight passage, the first divider 21 should be a T-shaped member and the main body 1 should also be a T-shaped structure, so that when the first divider 21 is mounted in the main body 1, the area formed by the horizontal portion of the main body 1 and the horizontal portion of the first divider 21 is the first passage 111 of the straight passage.

For the connection mode of the first dividing part 21 and the body 1, the application provides a detachable connection mode of the first dividing part 21 and the body 1. In an embodiment, the bottom surface of the first dividing member 21 is provided with a clamping member 23, and the body 1 is correspondingly provided with a clamping hole 15. The clamping piece 23 is used for clamping and matching with the clamping hole 15, so that the first dividing piece 21 is connected with the body 1.

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

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

In practical applications, the middle portion of the connecting plate 5 may be connected to one end of the first partition 21 and arranged perpendicular to the end, so that the two sides of the first partition 21 are uniformly stressed and are not easily deflected. The locking member 23 may be a metal spring, and when the locking member 23 enters the locking hole 15, the locking member 23 is first pressed to retract, and after the locking member enters the locking hole 15, the locking member 23 is not stressed any more, so as to pop out and be locked on the body 1.

In order to solve the problem that the cable falls off from the top when the cable is placed in the body 1. Referring to fig. 4-6 together, the present application provides an embodiment in which at least both ends of the first partition 21 are provided with the stoppers 6, and the stoppers 6 are located on the top of the first partition 21. The middle portion of the blocking member 6 is connected to the first divider 21, and both ends of the blocking member 6 are connected to the body 1, respectively. In other words, the blocking member 6, the first dividing member 21 and the body 1 form an annular region, so that when the cable is placed in the body 1, the cable is confined in the annular region, and 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 in use.

Further, the connection mode of the blocking member 6 and the body 1 is realized. Specifically, two ends of the blocking member 6 are respectively provided with an insertion rod 7, and the insertion rod 7 is provided with a fork head 71; the body 1 is correspondingly provided with a connecting groove 16, and when the inserting rod 7 is connected with the body 1, the forking head 71 is inserted on the body 1 through the connecting groove 16.

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

In an implementation, a plurality of heat dissipation holes 17 are disposed on the body 1, wherein the heat dissipation holes 17 are communicated with the hollow cavity 11, so that the air inside the hollow cavity 11 is communicated with the outside air. Therefore, external air can enter the hollow cavity 11 through the heat dissipation holes 17 to dissipate heat generated by the internal cables during operation.

Therefore, according to the technical scheme, the first dividing piece can be installed in the body firstly, the body is divided into the first passage, the second passage and the third passage through the first dividing piece, and three regions which are not affected mutually are arranged, so that the corresponding cables are installed in the corresponding regions, the cables in the bridge tee joint are convenient to manage in the divided regions, and subsequent maintenance and replacement are convenient. Furthermore, a second dividing piece can be arranged in the first passage, and 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 more cable dividing management can be adapted.

Further, at least two ends of the first dividing part are provided with blocking parts, and the blocking parts are positioned at the top of the first dividing part. 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. Therefore, when the cable is placed in the body, the cable cannot fall off from the top of the body. Simultaneously, set up on first division piece and block the piece, can also improve the stability of being connected of first division piece and body, avoid first division piece to rock when using.

Furthermore, 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 bent nip, the cable contacts the guide roller, thereby blocking the cable from contacting the bent nip. When the cable moves or shakes, the guide roller contacts with the cable and performs movement guide, so that the abrasion loss of the cable is reduced.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like that are made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

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

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 partition and a second partition;

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 and second dividers are each removably coupled to the body.

3. The bridge tee of claim 2, wherein at least one of the first, second, fourth, and fifth passageways has an included bend angle, the included bend angle having guide rollers disposed thereon.

4. The bridge tee of 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 from top to bottom.

5. The bridge tee of claim 4, wherein the first dividing member is a T-shaped member, wherein a clamping member is arranged on the bottom surface of the first dividing member, and a clamping hole is correspondingly formed in 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 there are at least two webs at the bottom of said first partition, said webs being connected at either end of said first partition;

the clamping pieces are arranged at two ends of the bottom surface of the connecting plate respectively.

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

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

8. The bridge tee of claim 7, wherein insertion rods are respectively disposed at two ends of the blocking member, and a split head is disposed on each insertion rod;

the body is correspondingly provided with a connecting groove, and when the inserting rod is connected with the body, the forking head is inserted into the body through the connecting groove.

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

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

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

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