CN211209180U - Tray type bridge horizontal tee joint - Google Patents
Tray type bridge horizontal tee joint Download PDFInfo
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- CN211209180U CN211209180U CN201922426747.4U CN201922426747U CN211209180U CN 211209180 U CN211209180 U CN 211209180U CN 201922426747 U CN201922426747 U CN 201922426747U CN 211209180 U CN211209180 U CN 211209180U
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- cable
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- groove frame
- tray
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Abstract
The utility model discloses a horizontal tee bend of tray formula crane span structure, including T shape groove frame, be provided with the T shape apron on the T shape groove frame, the inside department of bending of T shape groove frame sets up to first arc structure, the structural arc reinforcing plate that is provided with the laminating of first arc, the both ends of arc reinforcing plate pass through the bolt with T shape groove frame is fixed, T shape groove frame tee bend position is provided with cable separation frame respectively, T shape groove frame middle part is provided with the T shape deflector, the outside department of bending of T shape deflector is provided with second arc structure. The utility model provides a pair of horizontal tee bend of tray crane span structure can reduce the angle of bending of cable department of bending, avoids the cable rupture and reduces cable pull wearing and tearing simultaneously.
Description
Technical Field
The utility model relates to a horizontal tee bend of tray crane span structure belongs to cable bridge technical field.
Background
The tray type cable bridge is one of the most widely used in petroleum, chemical, light industry, TV, telecommunication, etc. It has the advantages of light weight, large load, beautiful appearance, simple structure, convenient installation, etc. It is suitable for the installation of power cable and the laying of control cable.
Tray formula crane span structure level tee bend is one of tray formula cable testing bridge, can be provided with the right angle turn, can make the cable be 90 degrees buckles, causes the inside electric wire rupture of cable very easily to the pull of cable can make the frequent friction of edges and corners of right angle face, has accelerated the wearing and tearing of cable ageing, makes the cable reach theoretical life.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide one kind and can reduce the angle of bending of cable department, avoid the cable rupture and reduce the horizontal tee bend of tray formula crane span structure of cable pull wearing and tearing simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme does:
the utility model provides a horizontal tee bend of tray formula crane span structure, includes T shape groove frame, be provided with T shape apron on the T shape groove frame, the department of bending inside the T shape groove frame sets up to first arc structure, the structural arc reinforcing plate that is provided with the laminating of first arc, the both ends of arc reinforcing plate pass through the bolt with T shape groove frame is fixed, T shape groove frame tee bend position is provided with cable partition frame respectively, T shape groove frame middle part is provided with the T shape deflector, the outside department of bending of T shape deflector is provided with second arc structure.
The surface of the arc-shaped reinforcing plate is provided with a smooth layer.
The cable separation frame comprises a horizontal connecting rod and a cable groove which are sequentially and alternately connected, and fixing blocks for fixing two ends of the cable separation frame are arranged on the inner side of the T-shaped groove frame.
The cable groove is of a semicircular structure.
The T-shaped guide plate is made of plastic.
The smooth layer is made of polytetrafluoroethylene.
The utility model has the advantages that: the utility model provides a tray type bridge horizontal tee joint, which is beneficial to reducing the bending degree of a cable and avoiding breaking through setting the bending part inside a T-shaped groove frame 1 into an arc-shaped structure and matching with an arc-shaped reinforcing plate; the T-shaped guide plate is arranged in the middle of the groove frame and used for guiding and separating the horizontally laid cables and the cables laid in turns, and the cables are reasonably arranged; the cable separation frame comprises a horizontal connecting rod and a cable groove which are sequentially alternated and connected, and can separate cables and prevent the cables from being wound together.
Drawings
Fig. 1 is a schematic cross-sectional structure view of a horizontal tee of a tray-type bridge of the present invention;
fig. 2 is a schematic structural view of the cable separation rack of the present invention.
The reference numbers in the figures are as follows: the cable separation device comprises a 1-T-shaped groove frame, a 2-first arc-shaped structure, a 3-arc-shaped reinforcing plate, a 4-bolt, a 5-T-shaped guide plate, a 6-second arc-shaped structure, a 7-cable separation frame, an 8-fixing block, a 9-cable groove and a 10-horizontal connecting rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, and the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in figure 1, the utility model discloses a horizontal tee bend of tray crane span structure, including T-shaped groove frame 1, be provided with the T-shaped apron on the T-shaped groove frame 1. The inside department of bending of T shape truss 1 sets up to first arc structure 2, is provided with the arc reinforcing plate 3 of laminating on the first arc structure 2, can avoid the cable to roll over the angle too big, causes the harm rupture. The two ends of the arc-shaped reinforcing plate 3 are fixed with the T-shaped groove frame 1 through bolts 4, and the bolts 4 penetrate through the outside of the T-shaped groove frame 1 and then are screwed into the arc-shaped reinforcing plate 3. The surface of the arc-shaped reinforcing plate 3 is provided with a smooth layer made of polytetrafluoroethylene. The polytetrafluoroethylene is wear-resistant and has certain smoothness, and resistance in the process of drawing the cable is reduced.
As shown in fig. 2, cable separation frames 7 are respectively arranged at three-way positions of the T-shaped trough frame 1, each cable separation frame 7 comprises a horizontal connecting rod 10 and a cable trough 9 which are sequentially and alternately connected, and fixing blocks 8 for fixing two ends of each cable separation frame 7 are arranged on the inner side of the T-shaped trough frame 1. Preferably, the cable groove 9 has a semicircular structure. The main purpose of the design of the T-rack 1 is to separate the cables and prevent them from getting entangled.
In addition, a T-shaped guide plate 5 is arranged in the middle of the T-shaped groove frame 1, and the T-shaped guide plate 5 is made of plastics. And a second arc-shaped structure 6 is arranged at the bending part outside the T-shaped guide plate 5. The T-shaped guide plate 5 is used for separating horizontally laid cables and turning laid cables, the cables are prevented from being mixed together, the cables are arranged reasonably, and disorder is avoided.
The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides a horizontal tee bend of tray crane span structure which characterized in that: including T shape truss (1), be provided with T shape apron on T shape truss (1), T shape truss (1) inside department of bending sets up to first arc structure (2), be provided with arc reinforcing plate (3) of laminating on first arc structure (2), the both ends of arc reinforcing plate (3) pass through bolt (4) with T shape truss (1) is fixed, T shape truss (1) tee bend position is provided with cable partition frame (7) respectively, T shape truss (1) middle part is provided with T shape deflector (5), T shape deflector (5) outside department of bending is provided with second arc structure (6).
2. The tray bridge horizontal tee of claim 1, wherein: the surface of the arc-shaped reinforcing plate (3) is provided with a smooth layer.
3. The tray bridge horizontal tee of claim 1, wherein: the cable separation frame (7) comprises a horizontal connecting rod (10) and a cable groove (9) which are sequentially alternated and connected, and fixing blocks (8) used for fixing two ends of the cable separation frame (7) are arranged on the inner side of the T-shaped groove frame (1).
4. The tray bridge horizontal tee of claim 3, wherein: the cable groove (9) is of a semicircular structure.
5. The tray bridge horizontal tee of claim 1, wherein: the T-shaped guide plate (5) is made of plastic.
6. The tray bridge horizontal tee of claim 2, wherein: the smooth layer is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426747.4U CN211209180U (en) | 2019-12-30 | 2019-12-30 | Tray type bridge horizontal tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426747.4U CN211209180U (en) | 2019-12-30 | 2019-12-30 | Tray type bridge horizontal tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211209180U true CN211209180U (en) | 2020-08-07 |
Family
ID=71882660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426747.4U Active CN211209180U (en) | 2019-12-30 | 2019-12-30 | Tray type bridge horizontal tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211209180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268062A (en) * | 2022-03-02 | 2022-04-01 | 徐州以勒电器科技有限公司 | Assembled cable bridge |
-
2019
- 2019-12-30 CN CN201922426747.4U patent/CN211209180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114268062A (en) * | 2022-03-02 | 2022-04-01 | 徐州以勒电器科技有限公司 | Assembled cable bridge |
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