CN203589663U - Cable-fixing heavy support structure - Google Patents
Cable-fixing heavy support structure Download PDFInfo
- Publication number
- CN203589663U CN203589663U CN201320661152.7U CN201320661152U CN203589663U CN 203589663 U CN203589663 U CN 203589663U CN 201320661152 U CN201320661152 U CN 201320661152U CN 203589663 U CN203589663 U CN 203589663U
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- CN
- China
- Prior art keywords
- cable
- support
- cable fixing
- fixing part
- heavy
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- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
Provided is a cable-fixing heavy support structure which comprises a top cable fixing member, an intermediate cable fixing member, a bottom cable fixing member, and a heavy support. The heavy support is an integral member in a T shape and is composed of a support seat and a support corbel. The bottom cable fixing member, the intermediate cable fixing member, and the top cable fixing member are successively stacked on the support corbel of the heavy support from bottom to top. Two cable clamping holes are disposed on a contact surface of the bottom cable fixing member and the intermediate cable fixing member. A cable clamping hole is disposed on a contact surface of the intermediate cable fixing member and the top cable fixing member. A triangle is formed by the centers of the three cable clamping holes. The cable-fixing heavy support structure is safe and reliable in operation. The cable fixing members fasten cables such that the positions of the cables are solely determined and a good motion-preventing capability is achieved. A cable separating structure is beneficial to the arrangement operation and the construction of the cables. The cables are separated fully and reasonably such that good heat-dissipating performance is achieved.
Description
Technical field
The utility model relates to cable laying technical field, relates in particular to the heavy supporting structure of a kind of attached cable.
Background technology
In the prior art, in cable trough, cable laying need to be considered the heat-dissipating space between cable, if only arbitrarily put cable in cable trough, will certainly cause and between cable, dispel the heat insufficiently, has certain potential safety hazard.Therefore in cable laying process, conventionally can select cable bearer that cable is spatially carried out to certain separation, thereby impel the heat radiation between cable abundant.Cable bearer in prior art is mainly divided into pre-buried type cable bearer and screw bolt-type cable bearer, wherein pre-buried type cable bearer volume is larger, its separated carrier base is in civil engineering process, must be embedded in cable trough wall, during cable laying, support trailing arm is inserted into the inside of carrier base, cable is directly deposited on support trailing arm.But in actual cable is laid, the tendency of cable has certain variation, and the cable bearer of pre-buried type not only increases certain workload for civil engineering, also can cause part carrier base really not use simultaneously.Screw bolt-type cable bearer, in cable laying, can will definitely be fastened on cable trough wall by separated carrier base according to walking of cable, then support trailing arm is installed on carrier base.The carrier base of pre-buried type cable bearer and screw bolt-type cable bearer and support trailing arm are all that isolating construction assembling are used, and after permanent use, easily cause support trailing arm to get loose, also easily stolen.Although cable is arranged on cable bearer and can solves the heat dissipation problem on cable space, cable is installed the confusion of order, equally also can increase the difficulty of cable installation.Therefore a kind of simple in structure, installation and maintenance is simple and easy, the cable stationary barrier of perfect heat-dissipating becomes urgent problem in the middle of cable laying field.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of simple in structure, and installation and maintenance is simple and easy convenient, safe and reliable, the heavy supporting structure of attached cable of perfect heat-dissipating.
For achieving the above object, technical scheme provided by the utility model is: the heavy supporting structure of a kind of attached cable, comprises cable fixing part, intermediate cable fixture, lower cable fixing part, heavy support; Heavy support is a single piece, and its profile is T-shape, carrier base and support trailing arm, consists of; The support trailing arm of heavy support stacks gradually lower cable fixing part, intermediate cable fixture and upper cable fixing part from the bottom up, between described lower cable fixing part and intermediate cable fixture contact-making surface, have two cable clip tieholens, between intermediate cable fixture and upper cable fixing part contact-making surface, have a cable clip tieholen, the center triangularity of three cable clip tieholens.
The heavy supporting structure of described a kind of attached cable, the support trailing arm of heavy support, its vertical thickness is reduced gradually by the carrier base one side direction support trailing arm other end, and carrier base is equipped with the shoulder hole for fixing heavy support up and down.
The heavy supporting structure of described a kind of attached cable, intermediate cable fixture and lower cable fixing part are respectively equipped with ladder hole and through hole along the two ends of support base arm lengths direction, and are provided with the screwed hole matching with ladder hole and through hole on support trailing arm; Upper cable fixing part is provided with ladder hole, and intermediate cable fixture is provided with the screwed hole matching with ladder hole.
The utility model is after having adopted such scheme, and its maximum advantage is that heavy support arranges according to the actual trend of cable, and heavy supporting structure is connected as a single entity, and load capacity promotes to some extent, safe and reliable.The fastening cable of cable fixing part, cable position is determined also unique, and anti-channeling ability is strong, and branching structure is beneficial to cable distribution operation and construction.Cable interval is fully reasonable, good heat dispersion performance.
Accompanying drawing explanation
Fig. 1 is assembly structure cutaway view of the present utility model.
Fig. 2 is assembly machine composition of the present utility model.
Embodiment
Below in conjunction with a specific embodiment, the utility model is described in further detail.
Referring to accompanying drawing 1, to shown in accompanying drawing 2, the utility model comprises cable fixing part 1, intermediate cable fixture 2, lower cable fixing part 3, heavy support 4.Described heavy support 4 is a single piece, and its appearance integral is T-shape, and this heavy type support 4 forms one by carrier base 401 and support trailing arm 402, and support trailing arm 402, perpendicular to carrier base 401, is extended to horizontal direction one end by the centre position of carrier base 401.Described support trailing arm 402, its vertical thickness reduces gradually from the other end of the carrier base 401 1 side direction support trailing arms 402 that are connected.This carrier base 401, near its upper and lower end parts position, is equipped with the shoulder hole 403 for fixing heavy support 4 simultaneously, and this shoulder hole 403 can be close to the bottom surface of carrier base 401 on the wall of cable trough during installing cables support in cable trough.At support trailing arm 402, stack gradually from the bottom up lower cable fixing part 3, intermediate cable fixture 2 and upper cable fixing part 1.After stacking according to above order respectively, three cable fixing parts can produce two contact planes, contact plane in lower cable fixing part 3 tops and intermediate cable fixture 2 bottoms has two cable clip tieholens 201, this cable clip tieholen 201 is half-and-half divided equally about the contact plane of lower cable fixing part 3 and intermediate cable fixture 2, half is in lower cable fixing part 3 tip positions, and second half is at the bottom position of intermediate cable fixture 2.Contact plane in intermediate cable fixture 2 tops and upper cable fixing part 1 bottom also has a cable clip tieholen 101 equally, these cable clip tieholen 101 half tip positions at intermediate cable fixture 2, and second half is at the bottom position of upper cable fixing part 1.In three cable clip tieholens, be formed centrally triangle.In the structure that three cable fixing parts stack successively, intermediate cable fixture 2 and lower cable fixing part 3 are respectively equipped with ladder hole 202 and through hole 301 at the two ends along support trailing arm 402 length directions, and on support trailing arm 402, are provided with the bolt hole 404 matching with ladder hole 202 and through hole 301.Upper cable fixing part 1 is provided with shoulder hole 102, and the tip position of intermediate cable fixture 2 is provided with the screwed hole 103 matching with ladder hole 102 along support trailing arm 402 length directions.
When cable trough cable laying, operating personnel are the tendency at cable trough according to cable, and heavy support 4 is joined and bored and use bolt that heavy support 4 is fixed on the side of cable trough.First by lower cable fixing part 3, the bottom surface away from half round cut is placed on support trailing arm 402, article two, cable is placed on respectively the half round cut place at lower cable fixing part 3 tops, the half round cut at lower cable fixing part 3 tops is aimed at respectively at the half round cut place of intermediate cable fixture 2 bottoms, re-use corresponding bolt by ladder hole 202, through hole 301 and screwed hole 404, intermediate cable fixture 2 and lower cable fixing part 3 are together fixed on support trailing arm 402, the cable that is positioned at two cable clip tieholens 201 are clamped simultaneously.Another cable is placed on to the half round cut place at intermediate cable fixture 2 tops, again the half round cut of upper cable fixing part 1 is aimed to the half round cut at intermediate cable fixture 2 tops, re-use corresponding stay bolt by ladder hole 102 and corresponding screwed hole 103, upper cable fixing part 1 is fixed on intermediate cable fixture 2, so also clamps a cable that is positioned at cable clip tieholen 101 simultaneously.
The heavy support 4 of this utility model is a single piece, without preburying part separation structure, avoids increasing the workload of civil engineering, in cable laying process, can coordinate to install heavy support 4 according to the tendency of cable.Cable is after laying, and the mutual clamping of cable fixing part, effectively prevents the play of cable, guarantees that the position of cable and order have clear and definite layout, makes cable laying process and structure without any confusion, improves the operating efficiency of cable laying.Meanwhile, after cable is fixing, there is each other fixing spacing distance, make cable heat radiation fully, avoid cable to pile up insufficient security incident that causes that causes dispelling the heat.This utility model is simple and reliable for structure, perfect heat-dissipating, and adaptability is stronger, is worth being promoted.
The examples of implementation of the above are only the preferred embodiment of the utility model, not with this, limit practical range of the present utility model, therefore the variation that all shapes according to the utility model, principle are done all should be encompassed in protection range of the present utility model.
Claims (3)
1. the heavy supporting structure of attached cable, is characterized in that: comprise cable fixing part (1), intermediate cable fixture (2), lower cable fixing part (3), heavy support (4); Heavy support (4) is a single piece, and its profile is T-shape, carrier base (401) and support trailing arm (402), consists of; The support trailing arm (402) of heavy support (4) stacks gradually lower cable fixing part (3), intermediate cable fixture (2) and upper cable fixing part (1) from the bottom up, between described lower cable fixing part (3) and intermediate cable fixture (2) contact-making surface, have two cable clip tieholens (201), between intermediate cable fixture (2) and upper cable fixing part (1) contact-making surface, have a cable clip tieholen (101), the center triangularity of three cable clip tieholens (201,101).
2. the heavy supporting structure of a kind of attached cable according to claim 1, it is characterized in that: the support trailing arm (402) of described heavy support (4), its vertical thickness is reduced gradually by carrier base (401) one side direction support trailing arm (402) other ends, and carrier base (401) is equipped with the shoulder hole (403) for fixing heavy support (4) up and down.
3. the heavy supporting structure of a kind of attached cable according to claim 1, it is characterized in that: intermediate cable fixture (2) and lower cable fixing part (3) are respectively equipped with ladder hole (202) and through hole (301) along the two ends of support trailing arm (402) length direction, and on support trailing arm (402), be provided with the screwed hole (404) matching with ladder hole (202) and through hole (301); Upper cable fixing part (1) is provided with ladder hole (102), and intermediate cable fixture (2) is provided with the screwed hole (103) matching with ladder hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661152.7U CN203589663U (en) | 2013-10-25 | 2013-10-25 | Cable-fixing heavy support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320661152.7U CN203589663U (en) | 2013-10-25 | 2013-10-25 | Cable-fixing heavy support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203589663U true CN203589663U (en) | 2014-05-07 |
Family
ID=50587515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320661152.7U Expired - Fee Related CN203589663U (en) | 2013-10-25 | 2013-10-25 | Cable-fixing heavy support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203589663U (en) |
-
2013
- 2013-10-25 CN CN201320661152.7U patent/CN203589663U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20161025 |