CN203560592U - Horizontal tee joint for pallet type bridge rack - Google Patents
Horizontal tee joint for pallet type bridge rack Download PDFInfo
- Publication number
- CN203560592U CN203560592U CN201320606550.9U CN201320606550U CN203560592U CN 203560592 U CN203560592 U CN 203560592U CN 201320606550 U CN201320606550 U CN 201320606550U CN 203560592 U CN203560592 U CN 203560592U
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- CN
- China
- Prior art keywords
- tee joint
- ladder frame
- ladder
- crane span
- shaped rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a horizontal tee joint for a pallet type bridge rack. The tee joint comprises a linear trough bracket, support frames, a ladder-shaped rack, reinforce brackets and connection holes, wherein the linear trough bracket is connected in parallel with the ladder-shaped rack through four parallel support frames; three triangular support frames are arranged in the symmetric ladder-shaped rack; 9 connection holes are formed in the linear trough bracket; 12 connection holes are formed in the ladder-shaped rack in a distributed manner. The horizontal tee joint has the advantages of simple structure, low cost, simplicity and convenience in use, and the like, can effectively protect cables, and reduces cable abrasion.
Description
Technical field
the utility model relates to the interconnection technique field of cable testing bridge, relates in particular to the horizontal threeway of a kind of pellet type crane span structure.
Background technique
at present, at oil, TV, electric power, during the cable laying of the aspects such as telecommunication, most widely used crane span structure is pellet type crane span structure exactly, pellet type crane span structure had both been applicable to the installation of power cable, also be applicable to laying of control cables, it has lightweight, the features such as load is large, but when cable laying, often relate to collecting and break-in of cable, so just need to use threeway crane span structure, but threeway now is on the market all right angle face in the design of three opening connection parts mostly, such structure is when cabling need to collect break-in, can make cable be 90 degree bendings, be easy to cause cable internal cable to fracture, and the friction that the corner angle of right angle face are regular, accelerated the wear and aging of cable, make cable not reach theoretical service life, strengthened to a certain extent the spending of cable laying, and in Security, also there is very large hidden danger.Therefore be necessary existing cable testing bridge connection part to improve, can play the effect that reduces cable wearing and tearing.
Model utility content
The purpose of this utility model is to provide a kind of pellet type crane span structure horizontal threeway, and simple in structure, cost is low, easy to use, can effectively protect cable, reduces cable wearing and tearing.
To achieve these goals, the utility model adopts following technological scheme:
The horizontal threeway of a kind of pellet type crane span structure, include straight line truss, supporting frame, ladder frame, reinforced liner and attachment hole, described straight line truss, by four parallel supporting frame connections parallel with ladder frame, is provided with three supporting frames triangular in shape in described ladder frame.
Described ladder frame is symmetry shape.
Described straight-line groove has set up 9 attachment holes, is distributed with 12 attachment holes on described ladder frame.
The beneficial effects of the utility model:
The utlity model has simple in structurely, cost is low, easy to use, can effectively protect cable, reduces the advantages such as cable wearing and tearing.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Wherein: 1-straight line truss; 2-supporting frame; 3-ladder frame; 4-reinforced liner; 5-attachment hole.
Embodiment
Below, in conjunction with Fig. 1, the utility model is described further.
The horizontal threeway of a kind of pellet type crane span structure as shown in Figure 1, include straight line truss (1), supporting frame (2), ladder frame (3), reinforced liner (4) and attachment hole (5), described straight line truss (1) is by four parallel supporting frames (2) and the parallel connection of ladder frame (3), in described ladder frame (3), be provided with three supporting frames triangular in shape (2), described ladder frame (3) is symmetry shape, described straight line truss (1) is provided with 9 attachment holes (5), on described ladder frame (3), be distributed with 12 attachment holes (5), the utlity model has simple in structure, cost is low, easy to use, can effectively protect cable, reduce the advantages such as cable wearing and tearing.
Above embodiment is only in order to illustrate the utility model and the described technological scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not depart from technological scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in claim scope of the present utility model.
Claims (3)
1. the horizontal threeway of pellet type crane span structure, include straight line truss, supporting frame, ladder frame, reinforced liner and attachment hole, it is characterized in that: described straight line truss, by four parallel supporting frame connections parallel with ladder frame, is provided with three supporting frames triangular in shape in described ladder frame.
2. the horizontal threeway of a kind of pellet type crane span structure according to claim 1, is characterized in that: described ladder frame is symmetry shape.
3. the horizontal threeway of a kind of pellet type crane span structure according to claim 1, is characterized in that: described straight-line groove has set up 9 attachment holes, is distributed with 12 attachment holes on described ladder frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606550.9U CN203560592U (en) | 2013-09-29 | 2013-09-29 | Horizontal tee joint for pallet type bridge rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320606550.9U CN203560592U (en) | 2013-09-29 | 2013-09-29 | Horizontal tee joint for pallet type bridge rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203560592U true CN203560592U (en) | 2014-04-23 |
Family
ID=50510313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320606550.9U Expired - Fee Related CN203560592U (en) | 2013-09-29 | 2013-09-29 | Horizontal tee joint for pallet type bridge rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203560592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925416A (en) * | 2013-09-29 | 2014-07-16 | 安徽华天电力设备有限公司 | Horizontal tee joint for tray-type bridge |
-
2013
- 2013-09-29 CN CN201320606550.9U patent/CN203560592U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925416A (en) * | 2013-09-29 | 2014-07-16 | 安徽华天电力设备有限公司 | Horizontal tee joint for tray-type bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |