CN201521714U - Bottom suspension type cable bridge - Google Patents
Bottom suspension type cable bridge Download PDFInfo
- Publication number
- CN201521714U CN201521714U CN2009202564291U CN200920256429U CN201521714U CN 201521714 U CN201521714 U CN 201521714U CN 2009202564291 U CN2009202564291 U CN 2009202564291U CN 200920256429 U CN200920256429 U CN 200920256429U CN 201521714 U CN201521714 U CN 201521714U
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- suspended
- testing bridge
- cable testing
- cable
- cell body
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Abstract
The utility model discloses a bottom suspension type cable bridge comprising a trough body and a cover plate, wherein the trough body comprises a bottom plate and side plates; two sides of the bottom plate are respectively fixed at the internal sides of the lower bottom edges of the two side plates; the bottom plate of the trough body is provided with a suspension fixing device; a cable is suspended in the trough body of the bridge through the suspension fixing device; and the cable bridge is mounted on a mounting surface through the suspension fixing device. With the structure, the cable bridge has greatly-enhanced heat dissipation effect, saves raw materials, reduces the cost, and simultaneously saves the mounting man-hours and mounting auxiliary materials.
Description
Technical field
The utility model relates to a kind of cable testing bridge that is used for electric power or communication cable cabling, is meant a kind of bottom hung formula cable testing bridge especially.
Background technique
Domestic crane span structure adopts the slot type crane span structure mostly at present, cable laying is in the crane span structure cell body, the crane span structure cell body is made up of base plate and side plate, can there be cover plate to cover on cell body, crane span structure is installed on the building by support or suspension bracket, and there are three shortcomings in the traditional type crane span structure, and 1, cable all is laid on the cell body inner bottom plate, weak heat-dissipating between the cable, thus cause line loss to strengthen; 2, the back is installed because the crane span structure body need support self and cable weight, in order to reach load bearing requirements, the crane span structure material therefor requires thick, the waste raw material; 3, difficulty is installed, the auxiliary material pin is installed and is consumed man-hour many.
The model utility content
The technical problems to be solved in the utility model provides a kind of perfect heat-dissipating, and line loss is low, and required raw material are few, and own wt is light, and is easy for installation, a kind of novel cable crane span structure of the material saving that saves time.
For solving the problems of the technologies described above, the utility model by the following technical solutions, a kind of bottom hung formula cable testing bridge, form by cell body and cover plate two-part, wherein cell body is made of base plate and nation's plate, and the both sides of base plate are separately fixed at the inboard of two nation plate bottoms, and the cell body base plate is provided with suspended and fixed device, cable is suspended in the crane span structure cell body by suspended and fixed device, and cable testing bridge is installed in installation surface by suspended and fixed device.Installation surface can be body of wall and other similar fixed surface.Suspended and fixed device plays very important effect in the utility model, at first cable is suspended in the air by cable clip, increased the radiating effect of cable greatly, secondly the weight of cable and crane span structure body all is carried on the suspended and fixed device, the cell body of crane span structure is not born load, so the timber intensity of crane span structure is less demanding, can save raw material greatly, reduces cost.
Described bottom hung formula cable testing bridge, suspended and fixed device is made up of cable clip, wall hook, wall ear, cable clip is placed in the inboard of cell body inner bottom plate, the outer hand hay cutter that is placed in base plate of wall hook correspondence, be fixed on the both sides of base plate between the two by fixed component, the wall ear is fixedly mounted on installation surface, and the body of cable testing bridge is suspended on the wall ear by the wall hook on the plate outer side.Too near for fear of the crane span structure base plate from body of wall, thus influence heat radiation and moistureproof, the wall ear is programmable thicker, and the programmable length of the coupler body of wall hook is a little, and base plate and the body of wall that can take care of yourself crane span structure like this maintain a certain distance.Suspended and fixed device not office in said structure, as long as tool wants suspended cables to reach that fixedly the function of crane span structure can.
Described bottom hung formula cable testing bridge, fixed component is a screw, also can be other fixed components such as bolt.
Described bottom hung formula cable testing bridge, wall hook becomes seven fonts, and seven fonts are made easyly, are suspended on the three-back-shaped wall ear and also are easy to, and wall hook also can adopt other shape certainly, such as question mark shaped, as long as convenient the suspension.
Described bottom hung formula cable testing bridge, cable clip is a multi-layer structure, wherein the number of plies is more than or equal to 2, the cable layering is suspended in the crane span structure cell body, and multi-layer structure is for better heat radiation, also can make stressed even simultaneously, comparative optimization be 3 layers, better heat radiating effect is promptly arranged, again simple installation.
Described bottom hung formula cable testing bridge, cable testing bridge cell body base plate internal layer or arranged outside vapor barrier, adopt to hang and be fixed on this structure on the body of wall, because base plate and body of wall are very near, base plate makes moist easily, and when base plate is that the material of easy corrosion is made, time one elongated base plate can corrosion, serious meeting has influence on use, so at the base plate internal layer or the skin of cell body vapor barrier is set.
Described bottom hung formula cable testing bridge is characterized in that on the cable testing bridge cell body base plate a plurality of suspended and fixed device being set.On big distance crane span structure, a suspended and fixed device can not be born pressure, therefore a plurality of suspended and fixed device need be set, and concrete number can calculate according to the weight that will carry, and between a plurality of suspended and fixed device, optimum scheme is equidistant arrangement.
The beneficial effects of the utility model:
1, owing to adopting layering to be suspended on the suspended and fixed device, so radiating effect is strengthened greatly.
2, save raw material greatly, reduce cost.The application function that the utility model is fundamentally run and answered and changed traditional crane span structure: traditional crane span structure belongs to cable remittance line carrier; the load of base bearing load and crane span structure self; determined scratching of crane span structure around intensity; crane span structure steel plate thickness is main index; the crane span structure bottom surface is wide more; the steel plate materials are thick more; this is an irreplaceable inherence material key element; and the hanging crane span structure of base wall, the load load-bearing all moves on the hook of layering wall hanging, and crane span structure has only become a collateral to protect the anti-gray of cable; dustproof; protection against rodents and safety guard; therefore; no matter the how wide size in bottom, its crane span structure do not have self load and load request, manufacturing and application cost also greatly reduce.
3, because the hanging crane span structure of base wall than traditional crane span structure loss of weight 30-50%, in addition by the wall hanging load, has significantly reduced installation work-hour 60%.Save and auxiliary material are installed more than 40%.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further detail explanation.
Fig. 1 is the utility model bottom hung formula cable testing bridge structural representation.
Fig. 2 is the cable clip schematic representation.
Fig. 3 is the wall hook schematic representation.
Fig. 4 is a wall ear schematic representation.
Embodiment
Referring to Fig. 1, a kind of bottom hung formula of the utility model cable testing bridge, form by cell body 4 and cover plate two-part, wherein cell body 4 is made of base plate and nation's plate, the both sides of base plate are separately fixed at the inboard of two nation plate bottoms, the cell body base plate is provided with suspended and fixed device, and cable is suspended in the crane span structure cell body by suspended and fixed device, and cable testing bridge is installed in installation surface by suspended and fixed device.Installation surface can be body of wall and other similar fixed surface.Described bottom hung formula cable testing bridge, suspended and fixed device is made up of cable clip 1, wall hook 2, wall ear 3, cable clip is placed in the inboard of cell body inner bottom plate, the outer hand hay cutter that is placed in base plate of wall hook correspondence, be fixed on the both sides of base plate between the two by fixed component, the wall ear is fixedly mounted on installation surface, and Fig. 2, Fig. 3, Fig. 4 are respectively cable clip, wall hook, the independent enlarged diagram of wall ear.
Described bottom hung formula cable testing bridge, fixed component is a screw, also can be other fixed components such as bolt.
Described bottom hung formula cable testing bridge, wall hook becomes seven fonts, and wall hook also can adopt other shape certainly, such as question mark shaped, as long as convenient the suspension.
Described bottom hung formula cable testing bridge, cable clip is a multi-layer structure, and wherein the number of plies is more than or equal to 2, and the cable layering is suspended in the crane span structure cell body.Preferred version is three layers.
Described bottom hung formula cable testing bridge, cable testing bridge cell body base plate internal layer or arranged outside vapor barrier.
Described bottom hung formula cable testing bridge is characterized in that on the cable testing bridge cell body base plate a plurality of suspended and fixed device being set.Concrete number can calculate according to the weight that will carry, and between a plurality of suspended and fixed device, optimum scheme is equidistant arrangement.
Claims (7)
1. bottom hung formula cable testing bridge, form by cell body and cover plate two-part, wherein cell body is made of base plate and nation's plate, the both sides of base plate are separately fixed at the inboard of two nation plate bottoms, it is characterized in that the cell body base plate is provided with suspended and fixed device, cable is suspended in the crane span structure cell body by suspended and fixed device, and cable testing bridge is installed in installation surface by suspended and fixed device.
2. bottom hung formula cable testing bridge according to claim 1, it is characterized in that suspended and fixed device is made up of cable clip, wall hook, wall ear, cable clip is placed in the inboard of cell body inner bottom plate, the outer hand hay cutter that is placed in base plate of wall hook correspondence, be fixed on the both sides of base plate between the two by fixed component, the wall ear is fixedly mounted on installation surface, and the body of cable testing bridge is suspended on the wall ear by the wall hook on the plate outer side.
3. bottom hung formula cable testing bridge according to claim 2 is characterized in that described fixed component is a screw.
4. bottom hung formula cable testing bridge according to claim 2 is characterized in that wall hook becomes seven fonts.
5. according to claim 1 or 2 described bottom hung formula cable testing bridges, it is characterized in that cable clip is a multi-layer structure, wherein the number of plies is more than or equal to 2, and the cable layering is suspended in the crane span structure cell body.
6. bottom hung formula cable testing bridge according to claim 1 is characterized in that cable testing bridge cell body base plate internal layer or arranged outside vapor barrier.
7. bottom hung formula cable testing bridge according to claim 1 is characterized in that on the cable testing bridge cell body base plate a plurality of suspended and fixed device being set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202564291U CN201521714U (en) | 2009-11-12 | 2009-11-12 | Bottom suspension type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202564291U CN201521714U (en) | 2009-11-12 | 2009-11-12 | Bottom suspension type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521714U true CN201521714U (en) | 2010-07-07 |
Family
ID=42507889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202564291U Expired - Fee Related CN201521714U (en) | 2009-11-12 | 2009-11-12 | Bottom suspension type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521714U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342567A (en) * | 2017-08-30 | 2017-11-10 | 江苏昊昱科技咨询有限公司 | A kind of layer-stepping outside cable crane span structure |
-
2009
- 2009-11-12 CN CN2009202564291U patent/CN201521714U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342567A (en) * | 2017-08-30 | 2017-11-10 | 江苏昊昱科技咨询有限公司 | A kind of layer-stepping outside cable crane span structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20111112 |