CN208386092U - A kind of cable break-proof protecting device - Google Patents
A kind of cable break-proof protecting device Download PDFInfo
- Publication number
- CN208386092U CN208386092U CN201820744312.7U CN201820744312U CN208386092U CN 208386092 U CN208386092 U CN 208386092U CN 201820744312 U CN201820744312 U CN 201820744312U CN 208386092 U CN208386092 U CN 208386092U
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- CN
- China
- Prior art keywords
- articulated
- cable
- articulated jib
- clamp plate
- jib
- 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.)
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Abstract
The utility model discloses a kind of cable break-proof protecting devices, the articulated element including the upper and lower two sets clamp assemblies for clamping cable and a set of adjustable opening angle；Upper and lower sliding rail positioned opposite is equipped on the clamp assemblies of upper and lower side；Articulated element is made of the upper articulated jib being hinged on same root articulated shaft and lower articulated jib, it is equipped with subtended angle regulating mechanism between upper and lower articulated jib, and is equipped with the limit that the corresponding sliding rail on upper and lower clamp assemblies matches in the non-articulated end of upper and lower articulated jib and guides contact；The utility model is scientific and reasonable for structure; it is safe and convenient to use; it is protected for the bending part of cable in use; so that the bending part of cable maintains certain radian; and it can be adjusted in real time according to use demand; cable is prevented, there is a phenomenon where being broken, to reduce economic loss and the threat caused by pedestrian, vehicle caused by due to cable thread breakage due to its crooked radian is too deep, there is stronger practicability.
Description
Technical field
The utility model relates to cable protective technical field, especially a kind of cable break-proof protecting device.
Background technique
Currently, cable is the cable for the similar rope that by several or several groups of conducting wires (every group at least two) are twisted, often
Mutually insulated between group conducting wire, and be often twisted into around a center, entire outside is coated with the coating of high-insulation.
Cable during use, since cable is exposed under sunlight for a long time, over time, can allow cable bend portion
Point insulated hull there is a phenomenon where being cracked, and then the phenomenon that cause cable bend part to be broken, on the one hand cause economic damage
It loses, another aspect cable hangs on low latitude more, and when fracture is easy to threaten to pedestrian or vehicle, for this purpose, providing one kind
The protective device for preventing cable bending part to be broken just is particularly important.
Summary of the invention
The purpose of this utility model seeks to solve current cable in long-term outdoor use process, bending part
Insulating layer is easy cracking, and then causes cable to be broken and cause the problem of seriously threatening to pedestrian and vehicle, provides one kind thus
Cable break-proof protecting device.
The concrete scheme of the utility model is: a kind of cable break-proof protecting device, it is characterized in that: including upper and lower two sets
For clamping the clamp assemblies of cable and the articulated element of a set of adjustable opening angle；On the clamp assemblies of upper and lower side
Equipped with upper and lower sliding rail positioned opposite；Articulated element is by the upper articulated jib being hinged on same root articulated shaft and lower articulated jib group
At being equipped with subtended angle regulating mechanism between upper and lower articulated jib, and be equipped in the non-articulated end of upper and lower articulated jib corresponding with upper and lower folder
Hold the limit guidance contact that the sliding rail on component matches.
Clamp assemblies described in the utility model are tight by fastening bolt by the upper clamp plate and lower clamp plate being arranged symmetrically above and below
It is solidified as a whole, upper and lower semicircle card slot positioned opposite is offered on upper clamp plate and lower clamp plate.
The cross section of upper clamp plate described in the utility model and lower clamp plate structure in the shape of a " convex "；The upper clamp plate is under
Clamping plate one side positioned opposite is pasted with protective pad each by AB glue, and protective pad is made of rubber material.
The hinged end of upper articulated jib and lower articulated jib described in the utility model is respectively provided with the axle sleeve to match with articulated shaft；
The subtended angle regulating mechanism includes the locking screw holes A being provided on the axle sleeve of articulated jib or lower articulated jib, matching locking screw holes A
Clamping screw and be provided at least three locking screw holes B circumferentially arranged on articulated shaft, wherein locking screw holes A and locking
Screw hole B matches, and radially arranges.
Subtended angle regulating mechanism described in the utility model includes the tension spring A that one end is articulated on articulated jib and one end mounting
Tension spring B on lower articulated jib, the other end of tension spring A, B are mutually hooked together.
Sliding rail described in the utility model includes sliding slot and the strip guiding groove that is provided on the left and right cell wall of sliding slot；?
The non-articulated end of upper articulated jib and lower articulated jib is respectively installed with the left and right limit guidance contact being arranged symmetrically, limit guidance contact
It is made of the limition orientation bar being plugged in guiding groove and the spacing head for being mounted on limition orientation boom end.
The utility model is protected for the bending part of cable in use, so that the bending section of cable
Point certain radian is maintained, and crooked radian can be adjusted according to use demand, even if cable is being exposed to the sun for a long time
In the case of, economy caused by due to cable thread breakage will not be reduced due to its crooked radian is too deep there is a phenomenon where being broken
It loses and is threatened caused by pedestrian, vehicle, it is scientific and reasonable for structure, it is safe and convenient to use, improve the practical of protective device
Performance allows protective device to be more applicable for the protection work of cable bend part.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of clamp assemblies in the utility model；
Fig. 3 is the structural schematic diagram of articulated element in the utility model；
Fig. 4 is the structural schematic diagram of articulated shaft in the utility model；
Fig. 5 is the structural schematic diagram for being equipped with tension spring A, B in the utility model on articulated element.
In figure: 1-cable, 2-clamp assemblies, 201-upper clamp plates, 202-lower clamp plates, 203-fastening bolts,
204-semicircle card slots, 205-protective pads, 3-articulated elements, 301-articulated shafts, 302-upper articulated jibs, 303-is lower hinged
Arm, 304-axle sleeves, 4-sliding rails, 401-sliding slots, 402-guiding grooves, 5-limit guidance contacts, 501-limition orientation bars,
502-spacing heads, 6-locking screw holes A, 7-clamping screws, 8-locking screw holes B, 9-tension spring A, 10-tension spring B.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "left", "right"
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
Embodiment 1
Referring to Fig. 1, Fig. 3, a kind of cable break-proof protecting device, including upper and lower two sets for clamping the clamping of cable 1
The articulated element 3 of component 2 and a set of adjustable opening angle；It is equipped on the clamp assemblies of upper and lower side upper and lower positioned opposite
Sliding rail 4；Articulated element 3 is made of the upper articulated jib 302 being hinged on same root articulated shaft 301 and lower articulated jib 303, upper hinged
It is equipped with subtended angle regulating mechanism between arm 302, lower articulated jib 303, and is set in the non-articulated end of upper articulated jib 302, lower articulated jib 303
The limit guidance contact 5 for thering is the corresponding sliding rail 4 on upper and lower clamp assemblies to match.
Referring to fig. 2, clamp assemblies 2 described in the present embodiment are by the upper clamp plate 201 and lower clamp plate 202 that are arranged symmetrically above and below
It is fastened as a whole by fastening bolt 203, upper and lower semicircle positioned opposite is offered on upper clamp plate 201 and lower clamp plate 202
Card slot 204, two semicircle corresponding splits of card slot 204 are in the clamping opening for clamping cable.
The cross section of upper clamp plate 201 described in the present embodiment and lower clamp plate 202 structure in the shape of a " convex "；The upper clamp plate
201 and the one side positioned opposite of lower clamp plate 202 be pasted with protective pad 205 each by AB glue, protective pad 205 is by rubber material
It is made.
Referring to Fig. 3, Fig. 4, the hinged end of upper articulated jib 302 and lower articulated jib 303 described in the present embodiment is respectively provided with and cuts with scissors
The axle sleeve 304 that spindle 301 matches；The subtended angle regulating mechanism includes being provided with lower articulated jib 303(upper hinge arm also can be selected
302) it locking screw holes A6 on axle sleeve, the clamping screw 7 for matching locking screw holes A6 and is provided on articulated shaft 301 circumferentially
Three locking screw holes B8 of arrangement, wherein locking screw holes A6 and locking screw holes B8 match, and along the radial direction row of articulated shaft 301
Cloth.
Referring to Fig. 1, Fig. 3, sliding rail 4 described in the present embodiment includes sliding slot 401 and is provided on the left and right cell wall of sliding slot 401
Strip guiding groove 402, wherein guiding groove 402 may be designed to oval shape structure；In upper articulated jib 302 and lower articulated jib 303
Non-articulated end be respectively installed with it is left and right be arranged symmetrically limit guidance contact 5, limit guidance contact 5 by being plugged in guiding groove 402
In limition orientation bar 501 and be mounted on 501 end of limition orientation bar spacing head 502 form.
The working principle and process for using of the utility model: firstly, protecting 1 bending part of cable not to be broken it
Before, it needs the both ends by 1 bending part of cable to pass through upper and lower two sets of clamp assemblies 2 respectively and clamps, at this point, the two of cable 1
In the clamping opening that two semicircle card slots 204 that end is clamped in clamp assemblies 2 are constituted；Then, articulated element 3 is installed, so that
Two non-articulated ends of articulated element 3 are installed on the sliding rail 4 of upper and lower two sets of clamp assemblies 2；Then, cable 1 is adjusted
Crooked radian, the angle between upper articulated jib 302 and lower articulated jib 303 by determining articulated element 3, the bending of cable 5
Radian also determines therewith, can be by the corresponding locking screw holes A6 being mounted on axle sleeve of clamping screw 7 and hinge during adjusting
In locking screw holes B8 in spindle 301, there are three wherein locking screw holes B8 is set, by the opening angle of articulated element 3, it can be achieved that
Each locking screw holes B8 is successively aligned with locking screw holes A6, in this way, articulated element 3 is namely supported to carry out three kinds to cable 1
The bending of different radians.
In the use process in 1 later period of cable, the bending part of cable 1 is pullled anyway, it will not all be made
It, more will not be there is a phenomenon where being broken, after being exposed to the sun at damage, still there is the support of clamp assemblies 2 in the bending part of cable 1,
Phenomenon of rupture will not occur.
Embodiment 2
Referring to Fig. 5, the present embodiment is based on embodiment 1, which is characterized in that the subtended angle regulating mechanism includes that one end is articulated in
Tension spring A9 and one end on upper articulated jib 302 are articulated in the tension spring B10 on lower articulated jib 303, tension spring A9, tension spring B10 it is another
End is mutually hooked together.In actual installation in use, very strong restoring force can be generated since cable 1 is when being bent,
By the tension spring A9 and tension spring B10 of selection differential tension, the adjusting to 3 opening angle of articulated element can also be realized, so that
Cable 1 maintains a suitable crooked radian.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of cable break-proof protecting device, it is characterized in that: include the upper and lower two sets clamp assemblies for clamping cable with
The articulated element of a set of adjustable opening angle；Upper and lower sliding rail positioned opposite is equipped on the clamp assemblies of upper and lower side；Hinge
Connection member is made of the upper articulated jib being hinged on same root articulated shaft and lower articulated jib, and subtended angle is equipped between upper and lower articulated jib
Regulating mechanism, and the limit that the corresponding sliding rail on upper and lower clamp assemblies matches is equipped in the non-articulated end of upper and lower articulated jib
Guide contact.
2. a kind of cable break-proof protecting device according to claim 1, it is characterized in that: the clamp assemblies are by upper and lower
The upper clamp plate and lower clamp plate being arranged symmetrically are fastened as a whole by fastening bolt, are offered on upper clamp plate and lower clamp plate upper and lower
Semicircle card slot positioned opposite.
3. a kind of cable break-proof protecting device according to claim 2, it is characterized in that: the upper clamp plate and lower clamp plate
Cross section structure in the shape of a " convex "；The upper clamp plate and lower clamp plate one side positioned opposite are pasted with anti-each by AB glue
Protection pad, protective pad are made of rubber material.
4. a kind of cable break-proof protecting device according to claim 1, it is characterized in that: the upper articulated jib and lower hinged
The hinged end of arm is respectively provided with the axle sleeve to match with articulated shaft；The subtended angle regulating mechanism includes being provided with articulated jib or lower hinge
It meets the locking screw holes A on the axle sleeve of arm, match what the clamping screw and being provided with of locking screw holes A was circumferentially arranged on articulated shaft
At least three locking screw holes B, wherein locking screw holes A and locking screw holes B match, and radially arrange.
5. a kind of cable break-proof protecting device according to claim 1 or 4, it is characterized in that: the subtended angle regulating mechanism
The tension spring A and one end that are articulated on upper articulated jib including one end are articulated in the tension spring B on lower articulated jib, the other end of tension spring A, B
Mutually it is hooked together.
6. a kind of cable break-proof protecting device according to claim 1, it is characterized in that: the sliding rail includes sliding slot and opens
The strip guiding groove being located on the left and right cell wall of sliding slot；It is respectively installed in the non-articulated end of upper articulated jib and lower articulated jib left and right
The limit guidance contact being arranged symmetrically, limit guidance contact is by the limition orientation bar that is plugged in guiding groove and is mounted on limit and leads
It is formed to the spacing head of boom end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744312.7U CN208386092U (en) | 2018-05-18 | 2018-05-18 | A kind of cable break-proof protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820744312.7U CN208386092U (en) | 2018-05-18 | 2018-05-18 | A kind of cable break-proof protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208386092U true CN208386092U (en) | 2019-01-15 |
Family
ID=64971585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820744312.7U Expired - Fee Related CN208386092U (en) | 2018-05-18 | 2018-05-18 | A kind of cable break-proof protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208386092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148918A (en) * | 2019-06-25 | 2019-08-20 | 安徽宏润工业设备安装有限公司 | Machine guarding is used in a kind of fracture of cable |
| CN111431115A (en) * | 2020-04-24 | 2020-07-17 | 冯晓红 | Protective sleeve for preventing high-altitude cable from breaking and falling |
| CN111952100A (en) * | 2020-07-20 | 2020-11-17 | 广东电网有限责任公司 | Disconnecting switch adapter |
-
2018
- 2018-05-18 CN CN201820744312.7U patent/CN208386092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110148918A (en) * | 2019-06-25 | 2019-08-20 | 安徽宏润工业设备安装有限公司 | Machine guarding is used in a kind of fracture of cable |
| CN111431115A (en) * | 2020-04-24 | 2020-07-17 | 冯晓红 | Protective sleeve for preventing high-altitude cable from breaking and falling |
| CN111952100A (en) * | 2020-07-20 | 2020-11-17 | 广东电网有限责任公司 | Disconnecting switch adapter |
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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: 20190115 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |