CN216194037U - Totally enclosed cable device - Google Patents
Totally enclosed cable device Download PDFInfo
- Publication number
- CN216194037U CN216194037U CN202122672348.3U CN202122672348U CN216194037U CN 216194037 U CN216194037 U CN 216194037U CN 202122672348 U CN202122672348 U CN 202122672348U CN 216194037 U CN216194037 U CN 216194037U
- Authority
- CN
- China
- Prior art keywords
- totally enclosed
- movable
- seted
- limiting sliding
- fixing base
- 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
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 238000010030 laminating Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229920001903 high density polyethylene Polymers 0.000 description 5
- 239000004700 high-density polyethylene Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a fully-sealed inhaul cable device which comprises a protective cover, wherein two ends of the protective cover are respectively provided with a fixed seat, the bottom end of one fixed seat is provided with a plurality of movable areas, the inner sides of the movable areas are provided with movable blocks, the inner walls of the movable blocks are provided with threads, two sides of each movable area are respectively provided with a limiting sliding chute, the inner sides of the limiting sliding chutes are provided with limiting sliding blocks, the end parts of the limiting sliding blocks are fixedly connected with the surfaces of the movable blocks, and the bottom end of the other fixed seat is provided with a plurality of mounting holes; through the active area, movable block, spacing slider, spacing spout, the mounting hole of design, improve original problem because of production tolerance, when leading to between a plurality of totally enclosed cable devices when the installation, there is the deviation phenomenon between the hole, causes the phenomenon of unable smooth installation, and the hole position of the inside fixing base of this totally enclosed cable device one side is adjustable when through this structure to guarantee the smooth installation between a plurality of totally enclosed cable devices.
Description
Technical Field
The utility model belongs to the technical field of bridge inhaul cables, and particularly relates to a fully-sealed inhaul cable device.
Background
The bridge cable has a plurality of protective layers, and generally, the cable comprises steel (steel wires or steel strands), a steel surface coating (an epoxy coating or a zinc coating), grease, a PE (polyethylene) layer, a wrapping layer and a whole cable HDPE (high-density polyethylene) layer. Due to the influence of various factors, the outer-layer HDPE is easy to crack under the long-term outdoor condition, and further influences the steel on the inner layer, so that the service life of the stay cable is greatly reduced, and the full-sealing stay cable device is used for sealing the bridge stay cable, so that the whole stay cable is in a completely sealed state.
The existing full-sealed inhaul cable device needs to be connected in the using process, the existing full-sealed inhaul cable devices are fixed in a mode that a plurality of bolts penetrate through the full-sealed inhaul cable device, and due to the fact that holes are formed in the surface of the full-sealed inhaul cable device in advance, certain deviation phenomenon exists when the holes are formed, and therefore the problem that the plurality of full-sealed inhaul cable devices are inconvenient to install is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fully-sealed inhaul cable device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a totally enclosed cable device, includes the protection casing, the both ends of protection casing all are provided with the fixing base, one of them a plurality of movable areas have been seted up to the bottom of fixing base, and the inboard in movable area is provided with the movable block, the inner wall of movable block is seted up threadedly, spacing spout has all been seted up to the both sides in movable area, and the inboard of spacing spout is provided with limit slide, limit slide's tip is fixed connection, another with the surface of movable block a plurality of mounting holes have been seted up to the bottom of fixing base.
Preferably, the top end of the fixing seat is provided with a connecting groove, the inner wall of the connecting groove is symmetrically fixed with limiting blocks, the two ends of the protective cover are symmetrically provided with connecting rings, the surfaces of the two sides of each connecting ring are provided with limiting grooves, and a plurality of air nails penetrate through the connecting rings and the fixing seat.
Preferably, the surface of the limiting block is attached to the inner wall of the limiting groove, and the surface of the connecting ring is attached to the inner wall of the connecting groove.
Preferably, the length dimension of the limiting sliding block is one half of the length dimension of the limiting sliding groove, and the height dimension of the limiting sliding block is consistent with the height dimension of the limiting sliding groove.
Preferably, the movable block is of a hollow cylindrical structure, and the bottom end of the movable block and the bottom end of the fixed seat are in the same horizontal plane.
Preferably, the surface of the protective cover is sleeved with a support ring, and the support ring is fixedly connected with the protective cover.
Compared with the prior art, the utility model has the beneficial effects that:
(1) through the active area, movable block, spacing slider, spacing spout, the mounting hole of design, improve original problem because of production tolerance, when leading to between a plurality of totally enclosed cable devices when the installation, there is the deviation phenomenon between the hole, causes the phenomenon of unable smooth installation, and the hole position of the inside fixing base of this totally enclosed cable device one side is adjustable when through this structure to guarantee the smooth installation between a plurality of totally enclosed cable devices.
(2) Through stopper, the spacing groove of design, make the junction of protection casing and fixing base increase limit structure, there is the removal phenomenon after improving go-between and spread groove block, lead to between go-between and the spread groove block many times when the installation to increase the convenient degree of equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a partial connection between the protective cover and the fixing base of the present invention;
FIG. 3 is a partially enlarged view of the fixing base of the present invention;
in the figure: 1. a protective cover; 2. a support ring; 3. mounting holes; 4. a fixed seat; 5. connecting grooves; 6. a limiting block; 7. a limiting groove; 8. a connecting ring; 9. an active region; 10. air nail; 11. a movable block; 12. a limiting chute; 13. and a limiting sliding block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a totally enclosed cable device, including the protective cover 1, the both ends of the protective cover 1 are all provided with the fixing base 4, protective cover 1 and fixing base 4 through the design, improve originally and increased the cable sheath in the bridge cable, can obstruct the sunshine effectively, unfavorable natural factors such as rainwater directly act on the cable, very good to the time of cracking of the outer HDPE of extension cable, thus has improved the life of cable too, but there is not enough phenomenon of leakproofness, lead to being full of the free flowing air in the space, contain moisture in the air, under the condition that many factors such as humidity, temperature and air pressure change, moisture in the air can form the comdenstion water, the comdenstion water can be attached to the surface of cable, when accumulating to certain extent, the comdenstion water can be moved down along the cable, arrive on the waterproof boot of lower extreme, if the sealing of waterproof boot presents a problem, water can directly seep into the anchor head inside, thereby causing the corrosion of the anchor head, the lower end supporting part and the upper end freely stretching part and the middle free section of the inhaul cable are all sealed through the sealing structure, a completely sealed space is formed, the whole inhaul cable is in a completely sealed state, the HDPE cracking problem of the inhaul cable and the corrosion prevention problem of the anchor head of the lower end inhaul cable are solved more effectively, a plurality of movable areas 9 are arranged at the bottom end of one fixing seat 4, a movable block 11 is arranged at the inner side of each movable area 9, a thread is arranged on the inner wall of each movable block 11, limiting chutes 12 are arranged at the two sides of each movable area 9, limiting sliding blocks 13 are arranged at the inner sides of the limiting sliding chutes 12, the end parts of the limiting sliding blocks 13 are fixedly connected with the surfaces of the movable blocks 11, a plurality of mounting holes 3 are arranged at the bottom end of the other fixing seat 4, and the movable areas 9, which are designed are used for preventing the corrosion of the anchor head from being corroded, Movable block 11, limit slide 13, limiting chute 12, mounting hole 3, improve original problem because of production tolerance, lead to when installing between a plurality of totally enclosed cable devices, there is the deviation phenomenon between the hole, cause the phenomenon of unable smooth installation, the hole position of the inside fixing base 4 of this totally enclosed cable device one side is adjustable when through this structure, thereby guarantee the smooth installation between a plurality of totally enclosed cable devices, limit slide 13's length dimension is the half of 12 length dimensions of limiting chute, limit slide 13's height dimension is unanimous with limiting chute 12's height dimension, movable block 11 is the hollow cylinder structure, movable block 11's bottom is same horizontal plane with the bottom of fixing base 4, support ring 2 has been cup jointed on protection casing 1's surface, support ring 2 is fixed connection with protection casing 1.
In this embodiment, it is preferred, spread groove 5 has been seted up on the top of fixing base 4, and the inner wall symmetry of spread groove 5 is fixed with spacing block 6, go-between 8 has been seted up to the both ends symmetry of protection casing 1, spacing groove 7 has all been seted up on go-between 8's both sides surface, it has a plurality of gas nails 10 to run through between go-between 8 and the fixing base 4, stopper 6 through the design, spacing groove 7, make the protection casing 1 increase limit structure with the junction of fixing base 4, there is the removal phenomenon after improving go-between 8 and 5 blocks of spread groove, lead to needing block many times when the installation between go-between 8 and the spread groove 5, thereby increase the convenient degree of equipment, the surface of stopper 6 is the laminating state with the inner wall of spacing groove 7, the surface of go-between 8 is the laminating state with the inner wall of spread groove 5.
The working principle and the using process of the utility model are as follows: when a protection structure is required to be installed on the surface of a bridge cable, a plurality of fully-sealed cable devices are sleeved on the surface of the bridge cable one by one and are connected, in the connection process, fixing seats 4 arranged at two ends of the fully-sealed cable devices are firstly attached, fingers are placed at the top end of a movable block 11, the movable block 11 is synchronously pushed, the movable block 11 is limited and moved on the inner side of a movable area 9 through a limiting sliding block 13 and a limiting sliding groove 12, a mounting hole 3 between two fully-sealed cable devices to be connected and the movable block 11 are in an alignment state, a bolt penetrates through the movable block 11 to the inner side of the mounting hole 3, the penetrating operation of the bolt is completed, when the protection cover 1 is required to be connected with the fixing seats 4, a connecting ring 8 at the end part of the protection cover 1 is clamped into the inner side of a connecting groove 5, and in the process of clamping the two, the limiting block 6 is synchronously clamped into the inner side of the limiting groove 7, and after the clamping of the connecting ring 8 and the connecting groove 5 is finished, the air nail gun penetrates the air nail through the fixing seat 4 to the inner side of the connecting ring 8, so that the installation operation of the protective cover 1 and the fixing seat 4 is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a totally enclosed cable device, includes protection casing (1), the both ends of protection casing (1) all are provided with fixing base (4), its characterized in that: one of them a plurality of movable region (9) have been seted up to the bottom of fixing base (4), and the inboard of movable region (9) is provided with movable block (11), the inner wall of movable block (11) is seted up threadedly, spacing spout (12) have all been seted up to the both sides of movable region (9), and the inboard of spacing spout (12) is provided with spacing slider (13), the tip of spacing slider (13) is fixed connection, another with the surface of movable block (11) a plurality of mounting holes (3) have been seted up to the bottom of fixing base (4).
2. A totally enclosed cable assembly as claimed in claim 1, wherein: spread groove (5) have been seted up on the top of fixing base (4), and the inner wall symmetry of spread groove (5) is fixed with spacing piece (6), go-between (8) have been seted up to the both ends symmetry of protection casing (1), spacing groove (7) have all been seted up on the both sides surface of go-between (8), it has a plurality of gas nails (10) to run through between go-between (8) and fixing base (4).
3. A totally enclosed cable assembly as claimed in claim 2, wherein: the surface of the limiting block (6) is in a laminating state with the inner wall of the limiting groove (7), and the surface of the connecting ring (8) is in a laminating state with the inner wall of the connecting groove (5).
4. A totally enclosed cable assembly as claimed in claim 1, wherein: the length dimension of the limiting sliding block (13) is one half of the length dimension of the limiting sliding groove (12), and the height dimension of the limiting sliding block (13) is consistent with the height dimension of the limiting sliding groove (12).
5. A totally enclosed cable assembly as claimed in claim 1, wherein: the movable block (11) is of a hollow cylinder structure, and the bottom end of the movable block (11) and the bottom end of the fixed seat (4) are on the same horizontal plane.
6. A totally enclosed cable assembly as claimed in claim 1, wherein: the surface of the protective cover (1) is sleeved with a support ring (2), and the support ring (2) is fixedly connected with the protective cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672348.3U CN216194037U (en) | 2021-11-03 | 2021-11-03 | Totally enclosed cable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672348.3U CN216194037U (en) | 2021-11-03 | 2021-11-03 | Totally enclosed cable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216194037U true CN216194037U (en) | 2022-04-05 |
Family
ID=80900546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672348.3U Expired - Fee Related CN216194037U (en) | 2021-11-03 | 2021-11-03 | Totally enclosed cable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216194037U (en) |
-
2021
- 2021-11-03 CN CN202122672348.3U patent/CN216194037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |