CN220475321U

CN220475321U - Bridge three-way structure with adjustable

Info

Publication number: CN220475321U
Application number: CN202321975183.XU
Authority: CN
Inventors: 李改田; 梁建平; 陈果
Original assignee: Huizhou Sanmin Industrial Co ltd
Current assignee: Huizhou Sanmin Industrial Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-02-09
Anticipated expiration: 2033-07-26

Abstract

The utility model belongs to the technical field of bridge tee joints, in particular to an adjustable bridge tee joint structure, which aims at solving the problems that the existing common bridge cannot be matched with cables with various sizes and is inconvenient to fix the cables. The cable fixing device is reasonable in structural design, the cable is quickly fixed through the cooperation of the upper transverse plate, the supporting springs and the plurality of bending plates of the cable limiting plate, and the distance between the two bending plates can be adjusted to adapt to cables of different types, so that the reliability is high.

Description

Bridge three-way structure with adjustable

Technical Field

The utility model relates to the technical field of bridge tee joints, in particular to an adjustable bridge tee joint structure.

Background

The bridge tee structure refers to a connecting piece used for connecting three bridge pipelines or cables in a bridge system. It is generally composed of two vertical horizontal support tubes and a connecting tube, shaped like a "T".

The main function of the bridge tee structure is to achieve branching and connection of the bridge lines so that the lines can extend and connect in different directions. It is typically used at branching points, corners or where multiple lines need to be connected together in a bridge system.

However, in implementing the embodiments of the present utility model, the inventors have found that at least the following drawbacks exist in the background art: the existing common bridge frame can only support and guide the wire bundles, and in the actual use process, the widths of cables required to be arranged for different lines are different, so that the cables are inconvenient to fix in the actual use process, and therefore an adjustable bridge frame tee structure is provided to solve the problem.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides an adjustable bridge tee structure.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a crane span structure tee bend structure with adjustable, includes crane span structure tee bend body and a plurality of cable limiting plate, a plurality of joint grooves have been seted up on the inner wall of crane span structure tee bend body, cable limiting plate slidable mounting is in two joint inslot that correspond, the through-hole has been seted up to the front side of cable limiting plate, fixed mounting has a plurality of supporting springs on the top inner wall of through-hole, and is a plurality of supporting spring's bottom fixed mounting has one diaphragm, a plurality of transverse grooves have been seted up to the bottom of diaphragm, rotate between the left and right sides inner wall in transverse groove and install same two-way screw rod, two movable plates are installed to two-way screw rod's outside screw thread, the bottom fixed mounting of movable plate has the bent plate.

Preferably, the same worm is rotatably arranged between the inner walls of the front side and the rear side of the transverse groove, a worm wheel is fixedly sleeved on the outer side of the bidirectional screw, and the worm is meshed with the worm wheel.

Preferably, the same guide plate is fixedly arranged between the inner walls of the left side and the right side of the transverse groove, and the moving plate is slidably sleeved on the outer side of the corresponding guide plate.

Preferably, a plurality of vertical grooves are formed in the top of the through hole, a plurality of risers are fixedly arranged at the top of the transverse plate, and the risers are slidably arranged in the corresponding vertical grooves.

Preferably, two short plates are fixedly mounted on the front side and the rear side of the cable limiting plate, a first threaded hole is formed in the short plates, a plurality of second threaded holes are formed in the top of the bridge three-way body, and the first threaded holes are matched with the corresponding second threaded holes.

Preferably, the front end of the worm is fixedly provided with a rotating handle, and a plurality of anti-skid grooves are formed in the outer side of the rotating handle.

According to the adjustable bridge tee structure, the cable limiting plate is arranged in the clamping groove formed in the bridge tee body through the short plate, and the cable is fixed through the cooperation of the transverse plate, the supporting spring and the plurality of bending plates;

according to the adjustable bridge three-way structure, the worm is driven to rotate, so that the worm wheel and the bidirectional screw are driven to rotate together, and two moving plates positioned in the same transverse groove are driven to move towards one side close to each other, so that the distance between two adjacent bending plates is adjusted, and cables of different types are adapted;

the cable fixing device is reasonable in structural design, the cable is quickly fixed through the cooperation of the upper transverse plate, the supporting springs and the plurality of bending plates of the cable limiting plate, and the distance between the two bending plates can be adjusted to adapt to cables of different types, so that the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of an adjustable bridge tee structure according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an adjustable bridge tee structure according to the present utility model;

fig. 3 is a partial enlarged view of a portion a in fig. 2.

In the figure: 1. a bridge tee body; 2. a cable limiting plate; 3. a support spring; 4. a cross plate; 5. a bidirectional screw; 6. a moving plate; 7. a bending plate; 8. a worm; 9. a worm wheel; 10. a guide plate; 11. a riser; 12. a short plate; 13. a rotating handle; 14. and a second threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an adjustable bridge tee structure comprises a bridge tee body 1 and a plurality of cable limiting plates 2, wherein a plurality of clamping grooves are formed in the inner wall of the bridge tee body 1, the cable limiting plates 2 are slidably mounted in the corresponding two clamping grooves, through holes are formed in the front sides of the cable limiting plates 2, a plurality of supporting springs 3 are fixedly mounted on the inner walls of the tops of the through holes, the bottom ends of the supporting springs 3 are fixedly mounted with the same transverse plate 4, a plurality of transverse grooves are formed in the bottoms of the transverse plates 4, the same bidirectional screw 5 is rotatably mounted between the inner walls of the left side and the right side of the transverse grooves, two movable plates 6 are mounted on the outer side threads of the bidirectional screw 5, and a bending plate 7 is fixedly mounted on the bottoms of the movable plates 6.

In the utility model, the same worm 8 is rotatably arranged between the inner walls of the front side and the rear side of the transverse groove, the worm wheel 9 is fixedly sleeved on the outer side of the bidirectional screw 5, the worm 8 is meshed with the worm wheel 9, and the rotation of the bidirectional screw 5 is controlled through the cooperation of the worm 8 and the worm wheel 9.

In the utility model, the same guide plate 10 is fixedly arranged between the inner walls of the left side and the right side of the transverse groove, the moving plate 6 is sleeved on the outer side of the corresponding guide plate 10 in a sliding way, and the moving plate 6 is guided in a moving way.

In the utility model, the top of the through hole is provided with a plurality of vertical grooves, the top of the transverse plate 4 is fixedly provided with a plurality of vertical plates 11, and the vertical plates 11 are slidably arranged in the corresponding vertical grooves to play a role in guiding movement of the transverse plate 4.

In the utility model, two short plates 12 are fixedly arranged on the front side and the rear side of the cable limiting plate 2, a first threaded hole is formed in each short plate 12, a plurality of second threaded holes 14 are formed in the top of the bridge tee body 1, and the first threaded holes are matched with the corresponding second threaded holes 14, so that the cable limiting plate 2 and the bridge tee body 1 can be conveniently fixed.

In the utility model, the front end of the worm 8 is fixedly provided with the rotating handle 13, and the outer side of the rotating handle 13 is provided with a plurality of anti-skid grooves, so that the rotation of the worm 8 can be controlled conveniently.

In the utility model, when the cable limiting plate 2 is used, the cable limiting plate 2 is arranged in the clamping groove formed in the bridge tee body 1 through the short plate 12, the cable is fixed through the cooperation of the transverse plate 4, the supporting spring 3 and the plurality of bent plates 7, whether the cable limiting plate 2 is arranged or not can be judged according to requirements, the worm 8 is driven to rotate through rotating the rotating handle 13, the worm wheel 9 and the bidirectional screw 5 are driven to rotate together, and the two moving plates 6 positioned in the same transverse groove are driven to move towards the side close to each other, so that the distance between the two adjacent bent plates 7 is adjusted, and cables with different types can be adapted.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a bridge three-way structure with adjustable, its characterized in that, including bridge three-way body (1) and a plurality of cable limiting plate (2), a plurality of joint grooves have been seted up on the inner wall of bridge three-way body (1), cable limiting plate (2) slidable mounting is in two joint grooves that correspond, the through-hole has been seted up to the front side of cable limiting plate (2), fixed mounting has a plurality of supporting springs (3) on the top inner wall of through-hole, and is a plurality of supporting springs (3) bottom fixed mounting has same diaphragm (4), a plurality of transverse grooves have been seted up to the bottom of diaphragm (4), rotate between the left and right sides inner wall in transverse groove and install same two-way screw rod (5), two movable plates (6) are installed to the outside screw thread in two-way screw rod (5), the bottom fixed mounting of movable plate (6) has bent plate (7).

2. The adjustable bridge three-way structure according to claim 1, wherein the same worm (8) is rotatably installed between the inner walls of the front side and the rear side of the transverse groove, a worm wheel (9) is fixedly sleeved on the outer side of the bidirectional screw (5), and the worm (8) is meshed with the worm wheel (9).

3. The adjustable bridge tee structure according to claim 1, wherein the same guide plate (10) is fixedly arranged between the inner walls of the left side and the right side of the transverse groove, and the moving plate (6) is slidably sleeved on the outer side of the corresponding guide plate (10).

4. The adjustable bridge tee structure according to claim 1, wherein a plurality of vertical grooves are formed in the top of the through hole, a plurality of risers (11) are fixedly arranged on the top of the transverse plate (4), and the risers (11) are slidably arranged in the corresponding vertical grooves.

5. The adjustable bridge tee structure according to claim 1, wherein two short plates (12) are fixedly installed on the front side and the rear side of the cable limiting plate (2), a first threaded hole is formed in the short plates (12), a plurality of second threaded holes (14) are formed in the top of the bridge tee body (1), and the first threaded holes are matched with the corresponding second threaded holes (14).

6. The adjustable bridge tee structure according to claim 2, wherein a rotating handle (13) is fixedly arranged at the front end of the worm (8), and a plurality of anti-skid grooves are formed in the outer side of the rotating handle (13).