CN217427586U - High drop cable terminal fixing structure - Google Patents
High drop cable terminal fixing structure Download PDFInfo
- Publication number
- CN217427586U CN217427586U CN202122510909.XU CN202122510909U CN217427586U CN 217427586 U CN217427586 U CN 217427586U CN 202122510909 U CN202122510909 U CN 202122510909U CN 217427586 U CN217427586 U CN 217427586U
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- China
- Prior art keywords
- cable
- snap ring
- cable terminal
- terminal flange
- circular
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Bridges Or Land Bridges (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model provides a high drop cable terminal fixing structure, which comprises two bracket channel steel, a circular arc-shaped snap ring and a cable terminal flange; the two support channel steels cross the floor slab to form a hole, parts of two ends of the support channel steels are embedded in the floor slab concrete, and the distance between the two support channel steels is smaller than the outer diameter of the circular arc-shaped snap ring but larger than the outer diameter of the cable; the cable penetrates through a floor slab opening between two bracket channel steel and is sleeved in a cable terminal flange; the two arc-shaped snap rings are connected by adopting a connecting bolt to form a circular snap ring for clamping the cable, and the circular snap ring is clamped between the lower part of the cable terminal flange and two bracket channel steels; the cable terminal flange is connected with the circular arc-shaped snap ring through a connecting bolt. The utility model discloses can transmit the effectual transmission of cable gravity that the high drop laid for the channel-section steel, not influenced by cable gravity between cable termination and equipment binding post, can not receive the tension influence and warp, drop, connect reliably.
Description
Technical Field
The utility model relates to a terminal fixed knot of high drop cable constructs.
Background
In a multi-storey building, a scene that a cable needs to vertically penetrate through a floor slab opening to be exposed and is connected with an equipment wiring terminal is often encountered, at the moment, due to the influence of the gravity of the cable, the cable terminal can bear large tensile force, and particularly for the laying of thick and high-fall cables, the faults that the cable wiring terminal deforms and falls off often occur, and the normal operation of the equipment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a terminal fixed knot of high drop cable constructs to solve the terminal binding post of high drop cable and warp, the problem that drops easily. Therefore, the utility model adopts the following technical scheme:
a high-fall cable tail end fixing structure is characterized by comprising two bracket channel steel, an arc-shaped snap ring and a cable terminal flange; the two bracket channel steels cross the floor slab to form a hole, parts of two ends of the bracket channel steels are embedded in the floor slab concrete, and the distance between the two bracket channel steels is smaller than the outer diameter of the circular arc-shaped snap ring but larger than the outer diameter of the cable; the cable penetrates through a floor slab opening between two bracket channel steel and is sleeved in a cable terminal flange; the two arc-shaped snap rings are connected by adopting a connecting bolt to form a circular snap ring for clamping the cable, and the circular snap ring is clamped between the lower part of the cable terminal flange and two bracket channel steels; the cable terminal flange is connected with the arc-shaped snap ring through the connecting bolt.
Further, the two parallel channel-section steels are parallel, and the distance between the two channel-section steels is 2-3 cm larger than the outer diameter of the cable.
Further, the inner diameter of the circular clamping ring is matched with the outer diameter of the cable, and the cable is just clamped the same.
Compared with the prior art, the utility model, have following advantage and effect:
1. the effective channel-section steel that transmits the cable gravity that the high drop laid, do not receive the cable gravity influence between cable termination and equipment binding post, can not receive the influence of pulling force and warp, drop, connect reliably.
2. The device is convenient to obtain materials and easy to install.
Drawings
FIG. 1 is a schematic view of the fixing structure of the high drop cable end of the present invention,
fig. 2 is a side view of fig. 1.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Reference is made to the accompanying drawings. The utility model provides a terminal fixed knot of high drop cable constructs, support channel-section steel 1, convex snap ring 2, cable termination flange 3, connecting bolt 5 including two parallels. The two support channel steels 1 cross the floor slab open hole 101, a part of two ends of the support channel steel 1 is embedded in the floor slab concrete 100, and the distance between the two support channel steels 1 is smaller than the outer diameter of the circular arc-shaped snap ring but larger than the outer diameter of the cable 4; the cable 4 penetrates through the floor slab opening 101 between the two bracket channel steel 1 and is sleeved in the cable terminal flange 3; the two arc-shaped snap rings 2 are connected by adopting a connecting bolt 5 to form a circular snap ring for clamping a cable 4, and the circular snap ring is clamped between the lower part of the cable terminal flange 3 and two bracket channel steel 1; the cable terminal flange 3 is connected with the circular arc-shaped clamping ring 2 by a connecting bolt 5.
In the implementation, the distance between the two support channel steel 1 is preferably 2-3 cm larger than the outer diameter of the cable.
The inner diameter of the circular arc-shaped clamping ring is matched with the outer diameter of the cable.
The above description is only illustrative of the structure of the present invention; moreover, the utility model discloses the name that each part was got also can be different, all rely on the utility model discloses a design structure, characteristic and principle do the equivalence or simple change, all include in the utility model discloses a protection within range.
Claims (3)
1. A high-drop cable tail end fixing structure is characterized by comprising two bracket channel steel, an arc-shaped snap ring and a cable terminal flange; the two bracket channel steels cross the floor slab to form a hole, parts of two ends of the bracket channel steels are embedded in the floor slab concrete, and the distance between the two bracket channel steels is smaller than the outer diameter of the circular arc-shaped snap ring but larger than the outer diameter of the cable; the cable penetrates through a floor slab opening between two bracket channel steel and is sleeved in a cable terminal flange; the two arc-shaped snap rings are connected by adopting a connecting bolt to form a circular snap ring for clamping the cable, and the circular snap ring is clamped below the cable terminal flange and between two bracket channel steel; the cable terminal flange is connected with the circular arc-shaped snap ring through a connecting bolt.
2. The high drop head cable tail end fixing structure as claimed in claim 1, wherein the two channel steel are parallel, and the distance between the two channel steel is 2-3 cm larger than the outer diameter of the cable.
3. A high drop head cable end attachment structure as claimed in claim 1, wherein said circular snap ring has an inner diameter matching the outer diameter of the cable to just grip the cable the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510909.XU CN217427586U (en) | 2021-10-19 | 2021-10-19 | High drop cable terminal fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122510909.XU CN217427586U (en) | 2021-10-19 | 2021-10-19 | High drop cable terminal fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217427586U true CN217427586U (en) | 2022-09-13 |
Family
ID=83169208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122510909.XU Active CN217427586U (en) | 2021-10-19 | 2021-10-19 | High drop cable terminal fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217427586U (en) |
-
2021
- 2021-10-19 CN CN202122510909.XU patent/CN217427586U/en active Active
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