CN204012479U - A kind of vertical cable lays adjustable cable fastener device and laying installation structure - Google Patents

A kind of vertical cable lays adjustable cable fastener device and laying installation structure Download PDF

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Publication number
CN204012479U
CN204012479U CN201420404549.2U CN201420404549U CN204012479U CN 204012479 U CN204012479 U CN 204012479U CN 201420404549 U CN201420404549 U CN 201420404549U CN 204012479 U CN204012479 U CN 204012479U
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China
Prior art keywords
cable
line card
adjustable
fastener
vertical
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Active
Application number
CN201420404549.2U
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Chinese (zh)
Inventor
宋寅奖
余鸿雁
毛国伟
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HANGZHOU EQUIPMENT INSTALLATION CO Ltd
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HANGZHOU EQUIPMENT INSTALLATION CO Ltd
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Priority to CN201420404549.2U priority Critical patent/CN204012479U/en
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Publication of CN204012479U publication Critical patent/CN204012479U/en
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Abstract

The utility model technical problem first to be solved is to provide a kind of vertical cable and lays adjustable cable fastener device and laying installation structure, comprise line card, mounting base, screw rod, nut, between the cable location notch and mounting base of line card, all can form cable fixation structure between the cable location notch of adjacent line card, screw rod is by mounting base and a line card or multiple line card connects and use nut fastening, forms the adjustable fixed structure of one or more layers cable.Vertical cable of the present utility model lays adjustable cable fastener device can form modular construction, realize the cable fixation structure of one deck to multilayer variable layer, and every layer of fixed structure can carry out self adaptation adjusting for the diameter of cable, and further can as building blocks, in use constantly increase new fixed structure layer.Solve traditional static line and fastened the potential safety hazards such as insecure, fracture, solved the inconsistent fixing line card finishing die blocking production problem of cable differentiation bore.

Description

A kind of vertical cable lays adjustable cable fastener device and laying installation structure
Technical field
Laying installation structure and vertical cable that the utility model relates to vertical cable lay adjustable cable fastener device.
Background technology
The fixing of vertical cable adopts Plastic Bandage, static line card to be fixed under normal circumstances.At present, although the method is widely used, have the phenomenons such as the easy aging fracture of Plastic Bandage, landing, and often the second layer, the 3rd layer of cable are exactly that colligation is on the cable of front one deck, all stressed all on the cable of ground floor, cause cable stressed excessive.Particularly, in skyscraper, very easily there is security incident and electricity consumption hidden danger.Because outside diameter of cable size is variant, thus adopt fixed line card also can't resolve different manufacturers, with the different cable of bore.And, no matter be that Plastic Bandage or fixing line card all can not carry out double-deck cable layout.
Summary of the invention
The utility model technical problem first to be solved is to provide a kind of vertical cable and lays adjustable cable fastener device, can improve operation convenience and fail safe that different bore cables, multi-layer cable vertically lay.
For this reason, the utility model is by the following technical solutions:
A kind of vertical cable lays adjustable cable fastener device, it is characterized in that, comprise line card, mounting base, screw rod, nut, described line card comprises two kinds of the first line card and the second line cards, the rear side of described the first line card is provided with cable location notch, and the both sides, front and back of described the second line card are provided with cable location notch; Between the cable location notch and mounting base of line card, all can form cable fixation structure between the cable location notch of adjacent line card, described screw rod is by mounting base and a line card or multiple line card connects and use nut fastening, form the adjustable fixed structure of one or more layers cable, between the cable position point and its front end face of the first line card, be the isolating main bodies of line card between the cable position point of the both sides, front and back of the second line card.
Another technical problem to be solved of the utility model is to provide a kind of laying installation structure of vertical cable, can improve operation convenience and fail safe that different bore cables, multi-layer cable vertically lay.
A kind of laying installation structure of vertical cable, comprise the crane span structure of vertical cable, described crane span structure is provided with cross-arm support, it is characterized in that described mounting structure also includes above-mentioned adjustable cable fastener device, on described fixing cross-arm support, described adjustable cable fastener device is installed.
Adopting on the basis of technique scheme, the utility model also can adopt following further technical scheme:
Described cable position point is provided with anti-skidding groove.
Described adjustable cable fastener device also comprises sleeve, and described sleeve is used for two screw rods to connect, spreading screw rod.
Described mounting base is provided with the connecting portion for being connected with the connecting portion on the crane span structure of cabling.
Described line card is respectively equipped with screw rod perforation in its both sides.
Described line card adopts the engineering plastics of fire proofing to make, and burning grade reaches the difficult combustion mark of national composite material.
Owing to adopting technique scheme, vertical cable of the present utility model lays adjustable cable fastener device can form modular construction, realize the cable fixation structure of one deck to multilayer variable layer, and every layer of fixed structure can carry out self adaptation adjusting for the diameter of cable, effectively isolated between layers, and further can be as building blocks in use constantly increase new fixed structure layer, and, line card also can be made as Multiple Type as required in advance, configure respectively the location notch of different model, for choosing flexibly at scene, make every one deck cable of being fixed stressed evenly, safer, firmly.Solved traditional static line and fastened the potential safety hazards such as insecure, fracture, solved can only individual layer cabling present situation, solved the inconsistent fixing line card finishing die blocking production problem of cable differentiation bore.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram that vertical cable provided by the utility model lays adjustable cable fastener device embodiment.
Fig. 2 is that vertical cable provided by the utility model lays the assembling schematic diagram that adjustable cable fastener device adds long bolt.
Fig. 3 is the front view of vertical cable laying installation structure embodiment provided by the utility model.
Fig. 4 is the transverse sectional view of vertical cable laying installation structure embodiment provided by the utility model.
Embodiment
With reference to accompanying drawing.The laying installation structure of vertical cable provided by the utility model, comprises the crane span structure 100 of vertical cable 500, and described crane span structure 100 is provided with cross-arm support 101, on described fixing cross-arm support 101, described adjustable cable fastener device is installed.
Described adjustable cable fastener device comprises fixed pedestal 1, line card, nut 4, screw rod 5, sleeve 6.
Line card comprises 3 two kinds of the first line card 2, the second line cards, and the rear side of described the first line card 2 is provided with cable location notch 200, and the both sides, front and back of described the second line card 3 are provided with cable location notch 200; Between the cable location notch 200 and mounting base of line card, all can form cable fixation structure between the cable location notch 200 of adjacent line card, because this fixed structure is the fixing hole being formed by two parts, and be connected in series with nut 50 fastening by screw rod 5, therefore the corresponding cable self adaptation of its large I regulates, and line card itself also can be made as Multiple Type as required in advance, configure respectively the location notch of different model.
Described screw rod 5 is by mounting base 1 and a line card or multiple line card connects and use nut 4 fastening, form the adjustable fixed structure of one or more layers cable, between the cable position point and its front end face of the first line card, be the isolating main bodies 300 of line card between the cable position point of the both sides, front and back of the second line card.
Described line card is respectively equipped with screw rod perforation 400 in its both sides.
Fixed pedestal 1 has connecting portion 10, for being connected with cross-arm support 101, adjustable cable fastener device is arranged on crane span structure 100.Screw rod 5 length are selected according to the cable number of plies and specification; As more in the number of plies, screw rod falls short of or in use needs to increase additional layer cable fixation structure, can be at the outer branch sleeve 6 of screw rod 5, and the screw rod 7 that is threaded again on sleeve 6, spreading screw rod, then insert line card, fastening with nut 4.
When installation, screw rod 5 should hold out against cross-arm support 101 so that more firm, and nut 4 adopts spanner to add and fasten gradually.
Arrange ground floor cable, the first line card 2 or the second line card 3 are aimed to screw rod 5 and be pushed into cable place, then add and fasten gradually with bolt 4, until cable fixation, and observe cable outward appearance without distortion, whether insulating barrier has damage.
The method of operation of arranging second layer cable is identical with the mode that ground floor cable is installed.
The utility model is compared more flexibility and reliability of conventional practice, and anti-skidding, the fixed plastics band breaking releasing to cable etc. effectively prevents, arranges that in the regularity of attached cable, the spacing control of cable, the multilayer of cable texts is more remarkable.

Claims (9)

1. a vertical cable lays adjustable cable fastener device, it is characterized in that, comprise line card, mounting base, screw rod, nut, described line card comprises two kinds of the first line card and the second line cards, the rear side of described the first line card is provided with cable location notch, and the both sides, front and back of described the second line card are provided with cable location notch; Between the cable location notch and mounting base of line card, all can form cable fixation structure between the cable location notch of adjacent line card, described screw rod is by mounting base and a line card or multiple line card connects and use nut fastening, form the adjustable fixed structure of one or more layers cable, between the cable position point and its front end face of the first line card, be the isolating main bodies of line card between the cable position point of the both sides, front and back of the second line card.
2. a kind of vertical cable as claimed in claim 1 lays adjustable cable fastener device, it is characterized in that, described cable location notch position is provided with anti-skidding groove.
3. a kind of vertical cable as claimed in claim 1 lays adjustable cable fastener device, it is characterized in that, described adjustable cable fastener device also comprises sleeve, and described sleeve is used for two screw rods to connect, spreading screw rod.
4. a kind of vertical cable as claimed in claim 1 lays adjustable cable fastener device, it is characterized in that, described mounting base is provided with the connecting portion for being connected with the connecting portion on the crane span structure of cabling.
5. a kind of vertical cable as claimed in claim 1 lays adjustable cable fastener device, it is characterized in that, described line card is respectively equipped with screw rod perforation in its both sides.
6. the laying installation structure of a vertical cable, comprise the crane span structure of vertical cable, described crane span structure is provided with cross-arm support, it is characterized in that described mounting structure also includes adjustable cable fastener device claimed in claim 1, on described fixing cross-arm support, described adjustable cable fastener device is installed.
7. the laying installation structure of a kind of vertical cable as claimed in claim 6, is characterized in that, described cable location notch is provided with anti-skidding groove.
8. the laying installation structure of a kind of vertical cable as claimed in claim 6, is characterized in that, described adjustable cable fastener device also comprises sleeve, and described sleeve is used for two screw rods to connect, spreading screw rod.
9. the laying installation structure of a kind of vertical cable as claimed in claim 6, is characterized in that, described mounting base is provided with the connecting portion for being connected with cross-arm support.
CN201420404549.2U 2014-07-22 2014-07-22 A kind of vertical cable lays adjustable cable fastener device and laying installation structure Active CN204012479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420404549.2U CN204012479U (en) 2014-07-22 2014-07-22 A kind of vertical cable lays adjustable cable fastener device and laying installation structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420404549.2U CN204012479U (en) 2014-07-22 2014-07-22 A kind of vertical cable lays adjustable cable fastener device and laying installation structure

Publications (1)

Publication Number Publication Date
CN204012479U true CN204012479U (en) 2014-12-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420404549.2U Active CN204012479U (en) 2014-07-22 2014-07-22 A kind of vertical cable lays adjustable cable fastener device and laying installation structure

Country Status (1)

Country Link
CN (1) CN204012479U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105846360A (en) * 2016-05-31 2016-08-10 国家电网公司 Track type travelling vehicle for cable laying

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105846360A (en) * 2016-05-31 2016-08-10 国家电网公司 Track type travelling vehicle for cable laying

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