CN204044402U - Rubber-covered wire cable fixing device - Google Patents
Rubber-covered wire cable fixing device Download PDFInfo
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- CN204044402U CN204044402U CN201420396395.7U CN201420396395U CN204044402U CN 204044402 U CN204044402 U CN 204044402U CN 201420396395 U CN201420396395 U CN 201420396395U CN 204044402 U CN204044402 U CN 204044402U
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- rubber
- fixing device
- wire cable
- covered wire
- base plate
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Abstract
The utility model discloses a kind of rubber-covered wire cable fixing device, comprise bottom be provided with the base plate of mounting hole and be convexly equipped in multiple gussets of base plate, form wire casing between described gusset, be provided with dovetail groove bottom described base plate, the gusset of corresponding described dovetail groove is provided with dovetail boss.Thus, by directly mounting hole being located on base plate, dovetail groove and dovetail boss are divided on base plate and gusset, eliminate the mounting base of base plate both sides, reduce physical dimension, make structure compacter, save cost, convenient when operating in fiber-dividing box, even can be used in less fiber-dividing box, expand range of application.
Description
Technical field
The utility model relates to optical cable technology field, especially relates to a kind of rubber-covered wire cable fixing device.
Background technology
In intelligent acess engineering, house wiring near user is link the most complicated, the bending property of conventional chambers optical cable, tensile property can not meet the demand of FTTH (fiber to the home) house wiring, covered wire cable then has more excellent physical property, and therefore the covered wire cable mode of registering one's residence becomes the first-selection of operator.
In wiring process, rubber-covered wire cable fixing device is usually utilized covered wire cable storage to be fixed in fiber distribution box.Existing rubber-covered wire cable fixing device as depicted in figs. 1 and 2, comprise base plate 10, be convexly equipped in multiple gussets 30 of base plate 10 and be positioned at two mounting bases 20 at base plate 10 two ends, the wire casing 40 of the fixing covered wire cable of storage is formed between gusset 30, mounting base 20 is provided with mounting hole 50, for stationary installation is mounted on fiber distribution box.Mounting base 20 top is provided with dovetail boss 60, and what mounting base 20 base plate was corresponding is provided with dovetail groove 70, and wherein dovetail groove 70 comprises lead-in groove 71 and dovetail draw-in groove 72.Push in dovetail draw-in groove 72 again by after the lead-in groove 71 that the dovetail boss 60 of a stationary installation inserted another stationary installation, multiple stationary installation can be realized to be stacked together between two, and then fixing more covered wire cable can be received.
But, existing rubber-covered wire cable fixing device, the mounting base 20 of the left and right sides occupies larger space, make the physical dimension of stationary installation larger, structure is compact not, very inconvenient when in the fiber-dividing box that volume is more and more less, operation uses, or the less fiber-dividing box of size cannot be used at all.Meanwhile, the assembling fixed form of above-mentioned dovetail boss 60 and dovetail groove 70, owing to not having position limiting structure, therefore the stationary installation of stack combinations is easy to the sidesway that misplaces, and even come off separation, thus cause potential safety hazard.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of rubber-covered wire cable fixing device, is intended to the physical dimension reducing stationary installation, makes the structure of stationary installation compacter.
To achieve these objectives, the utility model proposes a kind of rubber-covered wire cable fixing device, comprise bottom and be provided with the base plate of mounting hole and be convexly equipped in multiple gussets of base plate, between described gusset, form wire casing, be provided with dovetail groove bottom described base plate, the gusset of corresponding described dovetail groove is provided with dovetail boss.
Preferably, described dovetail groove is the chute of one end open, and described dovetail boss is the slide rail of strip.
Preferably, described base plate and gusset are provided with position limiting structure, described position limiting structure comprises spacing draw-in groove and limit fastener, when two rubber-covered wire cable fixing device assemblings put in place, the spacing draw-in groove of a rubber-covered wire cable fixing device engages with the limit fastener adaptation of another rubber-covered wire cable fixing device, to prevent two rubber-covered wire cable fixing device generation sidesways.
Preferably, described spacing draw-in groove is located at bottom described base plate, and described limit fastener is located on the gusset corresponding to described spacing draw-in groove.
Preferably, described limit fastener comprises avoiding hollow groove and convexedly stretches in the Elastic buckle of described avoiding hollow groove.
Preferably, described spacing draw-in groove one end open.
Preferably, described mounting hole is located at the position corresponding to gusset, and runs through this gusset.
Preferably, described dovetail groove is two, is positioned at described base plate two ends.
Preferably, described limiting card slot is in the middle part of described base plate.
Preferably, described mounting hole is two, is positioned at described base plate two ends.
A kind of rubber-covered wire cable fixing device provided by the utility model, by directly mounting hole being located on base plate, dovetail groove and dovetail boss are divided on base plate and gusset, eliminate the mounting base of base plate both sides, reduce physical dimension, make structure compacter, save cost, convenient when operating in fiber-dividing box, even can be used in less fiber-dividing box, expand range of application.
Further by the chute-type dovetail groove adopting slide rail type dovetail boss and one end open, make the dismounting of stationary installation more convenient, the processing of dovetail groove is more simple and convenient, and due to slide rail type dovetail boss and chute-type dovetail groove longer and narrower, because this trip is longer, the stationary installation after assembling not easily misplaces and skids off.By arranging position limiting structure on base plate and gusset, the stationary installation of stack combinations can not be misplaced sidesway, avoiding stationary installation sidesway and to come off the potential safety hazard brought, improve the steadiness of stationary installation.
Accompanying drawing explanation
Fig. 1 is the perspective view of rubber-covered wire cable fixing device in prior art;
Fig. 2 is another perspective view of the rubber-covered wire cable fixing device in Fig. 1;
Fig. 3 is the perspective view of rubber-covered wire cable fixing device one embodiment of the present utility model;
Fig. 4 is another perspective view of the rubber-covered wire cable fixing device in Fig. 3;
Fig. 5 is the upward view of the rubber-covered wire cable fixing device in Fig. 3;
Fig. 6 is the assembly drawing of two rubber-covered wire cable fixing devices in the utility model.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See Fig. 3-Fig. 5, rubber-covered wire cable fixing device one embodiment of the present utility model is proposed, described rubber-covered wire cable fixing device (hereinafter referred to as stationary installation) comprises base plate 100 and is convexly equipped in multiple gussets 200 of base plate 100, a wire casing 300 is formed between every two gussets 200, have multiple wire casing 300 altogether, this wire casing 300 can be used for receiving fixing covered wire cable.Bottom base plate 100, two ends are respectively provided with a mounting hole 400, and this mounting hole 400 is preferably located at the position corresponding to gusset 200, and run through this gusset 200, to avoid wire casing 300, avoid the accommodation space affecting covered wire cable.Also be provided with dovetail groove 110 bottom base plate 100, the gusset 200 of corresponding dovetail groove 110 is provided with dovetail boss 210, and dovetail groove 110 is preferably two, is divided into base plate 100 two ends.
As preferably, in the present embodiment, dovetail groove 110 is the chute of one end open, make processing and assembling all convenient, dovetail boss 210 be the slide rail of strip, chute and slide rail adaptation.During assembling, the end the taking advantage of a situation opening of the wherein dovetail groove 110 of a stationary installation being aimed at the dovetail boss 210 of another stationary installation promotes downwards, makes dovetail boss slip into dovetail groove, the two is fixed together.Because of the dovetail boss of slide rail type and the dovetail groove of chute-type longer and narrower, because this trip is longer, two stationary installations after assembling not easily misplace and skid off.
Further, base plate 100 and gusset 200 are also provided with position limiting structure, this position limiting structure can prevent the stationary installation assembled from dislocation sidesway occurring.Concrete, this position limiting structure comprises spacing draw-in groove 120 and limit fastener 220, wherein spacing draw-in groove 120 is located at bottom base plate 100, preferably be located in the middle part of base plate 100, limit fastener 220 is located on the gusset 200 corresponding to spacing draw-in groove 120, when two stationary installation assemblings put in place, the spacing draw-in groove 120 of a stationary installation engages with limit fastener 220 adaptation of another stationary installation.
Further, spacing draw-in groove 120 is one end open preferably, and be convenient to processing, its opening direction is contrary with the opening direction of chute-type dovetail groove 110, and namely the openend of spacing draw-in groove 120 and the openend of chute-type dovetail groove 110 lay respectively at base plate 100 both sides.
Limit fastener 220 can be the Elastic buckle directly extended laterally from gusset 200 side, this Elastic buckle directly engages with the side of base plate 100, or extend side plate in base plate 100 side, side plate arranges a spacing draw-in groove engaged with this Elastic buckle adaptation.As preferably, the limit fastener 220 of the present embodiment comprises the avoiding hollow groove 221 be located on gusset 200 and the Elastic buckle 222 protruded out from avoiding hollow groove 221 one end, can avoiding hollow groove 221 bias internal in the past when making the stressed generation elastic deformation of Elastic buckle 222, Elastic buckle 222 end is provided with chamfering.
In conjunction with see Fig. 6, assembling and the method for splitting of the stationary installation of the present embodiment are as follows:
During assembling, first first stationary installation screw is fixed on casing through its mounting hole 400, the openend of the chute-type dovetail groove 110 of second stationary installation is aimed at first stationary installation slide rail type dovetail boss 210 again, taking advantage of a situation pushes dovetail boss 210 in dovetail groove 110.In propelling movement process, the Elastic buckle 222 of first stationary installation is subject to the extruding generation elastic deformation of the base plate 100 of second stationary installation toward avoiding hollow groove 221 bias internal.When assembling puts in place, when two stationary installations overlap completely, spacing draw-in groove 120 in second stationary installation moves to limit fastener 222 place of first stationary installation, the base plate 100 of second stationary installation disappears to the extruding force of the Elastic buckle 222 of first stationary installation, this Elastic buckle 222 restores to the original state immediately, engage with the spacing draw-in groove 120 of second stationary installation adaptation, first and second stationary installations cannot be misplaced sidesway, be completely fixed together.The like, can infinitely superpose more stationary installation.
During fractionation, first pressure is applied to the Elastic buckle 222 of the first stationary installation, to make it be separated with the spacing draw-in groove 120 of the second stationary installation toward avoiding hollow groove 221 bias internal, more upwards extract the second stationary installation out.Disassembly process is convenient and swift.
As equivalent replacement, limit fastener 220 also can be located on base plate 100, and spacing draw-in groove 120 is located at should on the gusset 200 of limit fastener 220.In like manner, dovetail boss 210 also can be located on base plate 100, and dovetail groove 110 is located at should on the gusset 200 of dovetail boss 210.
In certain embodiments, dovetail groove 110 also can comprise lead-in groove and dovetail draw-in groove as prior art, and dovetail boss 210 is the projection of a dovetail type, pushes in dovetail draw-in groove after projection being inserted lead-in groove during assembling again.
Thus, rubber-covered wire cable fixing device of the present utility model, by directly mounting hole 400 being located on base plate 100, dovetail groove 110 and dovetail boss 210 being divided on base plate 100 and gusset 200, eliminating the mounting base of base plate 100 both sides, reduce physical dimension, make structure compacter, save cost, convenient when operating in fiber-dividing box, even can be used in less fiber-dividing box, expand range of application.
Further by the chute-type dovetail groove 110 adopting slide rail type dovetail boss 210 and one end open, make the dismounting of stationary installation more convenient, the processing of dovetail groove is more simple and convenient, and due to slide rail type dovetail boss and chute-type dovetail groove longer and narrower, because this trip is longer, the stationary installation after assembling not easily misplaces and skids off.Position limiting structure is set further by base plate and gusset, the stationary installation of stack combinations can not be misplaced sidesway, avoid stationary installation sidesway and to come off the potential safety hazard brought, improve the steadiness of stationary installation.
Should be understood that; these are only preferred embodiment of the present utility model; can not therefore limit the scope of the claims of the present utility model; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a rubber-covered wire cable fixing device, it is characterized in that: comprise bottom and be provided with the base plate of mounting hole and be convexly equipped in multiple gussets of base plate, form wire casing between described gusset, be provided with dovetail groove bottom described base plate, the gusset of corresponding described dovetail groove is provided with dovetail boss.
2. rubber-covered wire cable fixing device according to claim 1, it is characterized in that: described base plate and gusset are provided with position limiting structure, described position limiting structure comprises spacing draw-in groove and limit fastener, when two rubber-covered wire cable fixing device assemblings put in place, the spacing draw-in groove of a rubber-covered wire cable fixing device engages with the limit fastener adaptation of another rubber-covered wire cable fixing device, to prevent two rubber-covered wire cable fixing device generation sidesways.
3. rubber-covered wire cable fixing device according to claim 2, is characterized in that: described spacing draw-in groove is located at bottom described base plate, and described limit fastener is located on the gusset corresponding to described spacing draw-in groove.
4. rubber-covered wire cable fixing device according to claim 2, is characterized in that: described limit fastener comprises avoiding hollow groove and convexedly stretches in the Elastic buckle of described avoiding hollow groove.
5. rubber-covered wire cable fixing device according to claim 2, is characterized in that: described spacing draw-in groove one end open.
6. the rubber-covered wire cable fixing device according to any one of claim 1-5, is characterized in that: described dovetail groove is the chute of one end open, and described dovetail boss is the slide rail of strip.
7. the rubber-covered wire cable fixing device according to any one of claim 1-5, is characterized in that: described mounting hole is located at the position corresponding to gusset, and runs through this gusset.
8. the rubber-covered wire cable fixing device according to any one of claim 1-5, is characterized in that: described dovetail groove is two, is positioned at described base plate two ends.
9. the rubber-covered wire cable fixing device according to any one of claim 2-5, is characterized in that: described limiting card slot is in the middle part of described base plate.
10. the rubber-covered wire cable fixing device according to any one of claim 1-5, is characterized in that: described mounting hole is two, is positioned at described base plate two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396395.7U CN204044402U (en) | 2014-07-17 | 2014-07-17 | Rubber-covered wire cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420396395.7U CN204044402U (en) | 2014-07-17 | 2014-07-17 | Rubber-covered wire cable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204044402U true CN204044402U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420396395.7U Active CN204044402U (en) | 2014-07-17 | 2014-07-17 | Rubber-covered wire cable fixing device |
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| CN (1) | CN204044402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065093A (en) * | 2017-03-15 | 2017-08-18 | 深圳市晓控通信科技有限公司 | A kind of optical cable branch box based on Internet of Things |
-
2014
- 2014-07-17 CN CN201420396395.7U patent/CN204044402U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107065093A (en) * | 2017-03-15 | 2017-08-18 | 深圳市晓控通信科技有限公司 | A kind of optical cable branch box based on Internet of Things |
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