CN207234056U - A kind of device for fixed cable crystal head - Google Patents
A kind of device for fixed cable crystal head Download PDFInfo
- Publication number
- CN207234056U CN207234056U CN201721155225.XU CN201721155225U CN207234056U CN 207234056 U CN207234056 U CN 207234056U CN 201721155225 U CN201721155225 U CN 201721155225U CN 207234056 U CN207234056 U CN 207234056U
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- Prior art keywords
- hole
- moisture
- fixation kit
- tide
- proof
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Abstract
The utility model discloses a kind of device for fixed cable crystal head, including the fixed plate being spliced by some fixation kits, the left and right ends of the fixation kit are equipped with the through hole of anteroposterior direction semicircle, the upper and lower ends of the right flank of the fixation kit are respectively equipped with horizontal tapped blind hole to the left, spring is placed with the tapped blind hole, further include baffle ring, the baffle ring is the middle annulus for being equipped with through hole, the periphery of the baffle ring is equipped with external screw thread, the upper and lower ends of the left surface of the fixation kit are respectively equipped with pull rod prominent to the left, the left end of the pull rod is equipped with termination, the termination is made of two elastic pieces, the opening direction of the elastic piece is to the right, the diameter of the baffle ring intermediate throughholes is more than the outside diameter of pull rod and less than the outside diameter of spring, the upper and lower ends of the fixation kit are equipped with bolt hole in the front-back direction.Network wire crystal joint can be firmly secured on the plug in junction box, avoids the network failure caused by crystal head loosens.
Description
Technical field
It the utility model is related to a kind of power grid equipment, and in particular to a kind of device for fixed cable crystal head.
Background technology
Internet basic resource not only includes the soft moneys such as netizen, IP address, domain name, website, webpage, the bandwidth of international exit
Source, further includes the hardware resources such as the network equipment, lightguide cable link length, it is information-based ability and horizontal important evaluation and test factor.Net
The people purchase equipment for surfing the net and online is required for certain economic support, and the level of consumption of Chinese residents is relatively low, therefore economic factor
Rapid growth economic in recent years one of an important factor for always restricting internet popularization promotes the swift and violent hair of internet
Exhibition, China's economic is always in run at high level, and the same period, government encouraged " slow down investment, expand consumption " in addition, the income level of resident
And the level of consumption improves increasingly, more and more residents begin to use internet.
Cable plays highly important effect in Internet era as the delivery means of internet, and internet passes through net
Network main line is delivered to the network distributor chamber of cell, by network distribute indoor junction box by some cables by the Internet assigned extremely
Every household.And existing main problem of the prior art is that cable is inserted in the socket of junction box by crystal head, by
More in screen density amount in junction box, particularly when switching the door of junction box, crystal head is easily loosened and departed from.
Utility model content
The utility model, can be by cable in view of the above-mentioned problems, provide a kind of device for fixed cable crystal head
Crystal head is firmly secured on the plug in junction box, avoids the network failure caused by crystal head loosens.
The utility model solve technical problem technical solution be：A kind of device for fixed cable crystal head, including
Fixed plate, the fixed plate are spliced by some fixation kits, and the fixation kit is rectangular blocks, the fixation kit
Left and right ends be equipped with the through hole of anteroposterior direction semicircle, after two fixation kits docking among form a circle in the front-back direction
Through hole, the upper and lower ends of the right flank of the fixation kit are respectively equipped with horizontal tapped blind hole to the left, in the tapped blind hole
Spring is placed with, further includes baffle ring, the baffle ring is the middle annulus for being equipped with through hole, and the periphery of the baffle ring is equipped with blind with screw thread
The matched external screw thread in hole, the upper and lower ends of the left surface of the fixation kit are respectively equipped with pull rod prominent to the left, the drawing
The left end of bar is equipped with termination, and the termination is made of two elastic pieces, the opening direction of the elastic piece to the right, the baffle ring
The diameter of intermediate throughholes is more than the outside diameter of pull rod and less than the outside diameter of spring, the position of the tapped blind hole and the position phase of pull rod
It is corresponding, the pull rod of left side fixation kit is inserted into the tapped blind hole of the right fixation kit, above and below the fixation kit
Both ends are equipped with bolt hole in the front-back direction.
Further, the circular through hole is the bellmouth that diameter is gradually reduced from front to back.
Further, further include Dampproof stopper, the Dampproof stopper includes anti-tide batten and moisture-proof termination, the anti-tide batten with it is moisture-proof
Termination is coaxially disposed, moisture-proof termination and one end that anti-tide batten is that cylindrical and moisture-proof termination is arranged at anti-tide batten, described moisture-proof
The centre of plug is equipped with the through hole in an axial direction, and the through-hole diameter of the Dampproof stopper is identical with the diameter of cable, outside the anti-tide batten
Equipped with external screw thread, and the outside diameter of the anti-tide batten is identical with the internal diameter of the circular through hole front end.
Further, the Dampproof stopper further includes moistureproof cushion, and the moistureproof cushion bonding is with anti-tide batten away from Dampproof stopper
One end, be equipped with through hole among the moistureproof cushion, the internal diameter of the moistureproof cushion is identical with anti-tide batten with outside diameter.
Further, the Dampproof stopper is spliced by two moisture-proof components, and the moisture-proof component includes semi-circular shape
Moistureproof cushion, the anti-tide batten of semi-circular shape, the moisture-proof termination composition of semi-circular shape, it is flat that the moisture-proof termination includes two cuttings
Face, wherein a cutting planes are equipped with the locating rod perpendicular to cutting planes, another cutting planes are equipped with flat perpendicular to cutting
The locating rod of one moisture-proof component, is inserted into the location hole of another moisture-proof component that i.e. sliceable to be made one complete by the location hole in face
Dampproof stopper.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, a technical solution in above-mentioned technical proposal has the following advantages that or beneficial effect：
1. the utility model is bolted company by fixing board card on crystal head, and by fixed plate and junction box
Connect, it is achieved thereby that the fixation to network wire crystal joint, avoids the network failure caused by crystal head loosens.
2., can be at the construction field (site) if the fixed plate of the utility model is spliced by the identical fixation kit of stem structure
Carry out assembled, on the one hand, fixation kit is small, is convenient for carrying, and on the other hand, construction personnel can be according to the quantity of crystal head
Arbitrarily change the length of fixed plate with the width of junction box, it is convenient and practical.
3. the fixed plate of the utility model carries out assembling combination by spring, baffle ring and pull rod, by pulling pull rod can be with
The diameter of enlarged rounded through hole and network wire crystal joint is pierced by circular through hole and depart from fixed plate, it is any so as to arbitrarily take out
One cable being installed in fixed plate, practicality are stronger.
4. the circular through hole in the fixed plate of the utility model is the bellmouth that diameter is gradually reduced from front to back, it is convenient to
Crystal head is penetrated out of circular through hole, more laborsaving.
5. the utility model, by setting Dampproof stopper, Dampproof stopper can be wrapped in the periphery of cable and be seals directly to crystal
Head is internal, it is therefore prevented that water mist etc. is entered inside crystal head by the gap of crystal head and cable, so as to prevent inside crystal head
Get rusty because making moist.
6. being equipped with moistureproof cushion by Dampproof stopper, using the waterproof effect of moistureproof cushion, the moisture-proof effect of crystal head is enhanced.
7. the Dampproof stopper of the utility model is spliced by two identical moisture-proof components, it is convenient for carrying, and
And it is easily installed in by way of snapping on cable.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model fixed plate；
Fig. 2 is the installation effect schematic diagram of the utility model；
Fig. 3 is the structure diagram of the utility model fixation kit；
Fig. 4 is the structure diagram of Dampproof stopper；
Fig. 5 is the splicing effect schematic diagram of moisture-proof component；
In figure, 1, fixed plate, 11, fixation kit, 12, circular through hole, 13, tapped blind hole, 14, spring, 15, baffle ring, 16,
Pull rod, 161, termination, 17, bolt hole, 2, cable, 3, Dampproof stopper, 31, anti-tide batten, 32, moisture-proof termination, 321, locating rod, 322,
Location hole, 33, moistureproof cushion, 34, moisture-proof component, 4, crystal head, 5, junction box.
Embodiment
In order to the technical characterstic of clear explanation this programme, below by embodiment, and its attached drawing is combined, to this
Utility model is described in detail.Following disclosure provides many different embodiments or example is used for realizing the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component and setting of specific examples are described.This
Outside, the utility model can in different examples repeat reference numerals and/or letter.This repetition is in order to simplified and clear
Purpose, the relation between itself not indicating discussed various embodiments and/or setting.It is it should be noted that illustrated in the accompanying drawings
Component be not drawn necessarily to scale.The utility model eliminate description to known assemblies and treatment technology and process to avoid
It is unnecessarily limiting the utility model.
As shown in Figure 1 to Figure 3, a kind of device for fixed cable crystal head, including fixed plate 1, the fixed plate 1 are
It is spliced by some fixation kits 11, the fixation kit 11 is rectangular blocks, and the left and right ends of the fixation kit 11 are equal
Through hole equipped with anteroposterior direction semicircle, two fixation kits 11 are middle after docking to form a circular through hole 12 in the front-back direction, institute
The upper and lower ends for stating the right flank of fixation kit 11 are respectively equipped with horizontal tapped blind hole 13 to the left, are put in the tapped blind hole 13
Be equipped with spring 14, further include baffle ring 15, the baffle ring 15 is the middle annulus for being equipped with through hole, the periphery of the baffle ring 15 be equipped with
13 matched external screw thread of tapped blind hole, the upper and lower ends of the left surface of the fixation kit 11 are respectively equipped with drawing prominent to the left
Bar 16, the left end of the pull rod 16 are equipped with termination 161, and the termination 161 is made of two elastic pieces, and the elastic piece is opened
To the right, the diameter of 15 intermediate throughholes of baffle ring is more than the outside diameter of pull rod 16 and is less than the outside diameter of spring 14, and described in mouth direction
The outside diameter of spring 14 is less than the outside diameter of termination 161, and the position of the tapped blind hole 13 is corresponding with the position of pull rod 16, makes the left side
The pull rod 16 of fixation kit 11 is inserted into the tapped blind hole 13 of the right fixation kit 11, and pull rod 16 passes through termination after being inserted into
161 are stuck on spring 14, so as to fulfill the fixation of pull rod 16 and spring, if fixed plate is spelled by the identical fixation kit of stem structure
Connecing and form, assembly can be carried out at the construction field (site), on the one hand, fixation kit is small, is convenient for carrying, on the other hand, constructor
Member can arbitrarily change the length of fixed plate according to the quantity of crystal head and the width of junction box, convenient and practical.Fixed plate is led to
Cross spring, baffle ring and pull rod carry out assembling combination, by pulling pull rod to make cable crystal with the diameter of enlarged rounded through hole
Head, which is pierced by circular through hole, departs from fixed plate, so as to arbitrarily take out the cable that any one is installed in fixed plate.It is described
The upper and lower ends of fixation kit 11 are equipped with bolt hole 17 in the front-back direction.It is stuck in by fixed plate 1 on crystal head 4, and will be solid
Fixed board 1 is bolted to connection with junction box 5, it is achieved thereby that the fixation to network wire crystal joint, avoids because of crystal head pine
Network failure caused by dynamic.
As shown in Fig. 2, the circular through hole 12 is the bellmouth that diameter is gradually reduced from front to back, crystal head 4 is convenient to
Penetrated out of circular through hole 12, it is more laborsaving.
Such as Fig. 2, Fig. 4, Dampproof stopper 3 is further included, the Dampproof stopper 3 includes anti-tide batten 31 and moisture-proof termination 32, described moisture-proof
Bar 31 is coaxially disposed with moisture-proof termination 32, moisture-proof termination 32 and anti-tide batten 31 be cylindrical and moisture-proof termination 32 be arranged at it is moisture-proof
One end of bar 31, the centre of the Dampproof stopper 3 are equipped with the through hole in an axial direction, through-hole diameter and the cable 2 of the Dampproof stopper 3
Diameter is identical, and the anti-tide batten 31 is externally provided with external screw thread, and the outside diameter of the anti-tide batten 31 and 12 front end of circular through hole
Internal diameter it is identical.The Dampproof stopper 3 further includes moistureproof cushion 33, and the moistureproof cushion 33 is adhered to anti-tide batten 31 away from moisture-proof end
First 32 one end, the centre of moistureproof cushion 33 are equipped with through hole, and the internal diameter of the moistureproof cushion 33 is identical with anti-tide batten 31 with outside diameter,
The moistureproof cushion 33 is made of sponge or foam, and Dampproof stopper can be wrapped in the periphery of cable and be seals directly to crystal head
It is internal, it is therefore prevented that water mist etc. is entered inside crystal head by the gap of crystal head and cable so that prevent inside crystal head because
Make moist and get rusty, using the waterproof effect of moistureproof cushion, enhance the moisture-proof effect of crystal head.
As shown in figure 5, the Dampproof stopper 3 is spliced by two moisture-proof components 34, the moisture-proof component 34 includes half
The moistureproof cushion of circular ring shape, the anti-tide batten of semi-circular shape, the moisture-proof termination composition of semi-circular shape, the moisture-proof termination includes two
Cutting planes, wherein a cutting planes are equipped with the locating rod 321 perpendicular to cutting planes, another cutting planes are equipped with vertical
In the location hole 322 of cutting planes, the locating rod 321 of a moisture-proof component 34 is inserted into the location hole of another moisture-proof component 34
It is i.e. sliceable in 322 to be made a complete Dampproof stopper 3, Dampproof stopper 3 be by two identical moisture-proof components 34 splice and
Into being convenient for carrying, and be easily installed in by way of snapping on cable.The fixation kit 11 and Dampproof stopper 3
To pass through injection molding.
The specific practical approach of the utility model is：
The quantity of fixed crystal head determines 11 quantity of fixation kit needed as needed, and fixation kit is spliced to system successively
Into fixed plate 1, crystal head 4 is passed through out of fixed plate 1 circular through hole 12, crystal head 4 is inserted respectively into junction box 5
In crystal head jack, fixed after the bolt hole in fixed plate 1 is passed through with bolt with the threaded hole accomplished fluently in advance on junction box 5, from
And realize the fixation to crystal head；Cable is snapped onto in Dampproof stopper 3 by two moisture-proof 34 snappings of component, by Dampproof stopper 3
33 one end of moistureproof cushion to 4 one end of crystal head, being engaged, being turned with the screw thread on anti-tide batten 31 by 12 rear end of circular through hole
Moisture-proof termination 32 makes Dampproof stopper 3, and to crystal head internal motion, Dampproof stopper 3 is entered inside crystal head finally makes moistureproof cushion withstand on water
Inside crystal-tipped, the sealing waterproof to cable in crystal head is realized.
Although above-mentioned be described the embodiment of utility model with reference to attached drawing, not to the utility model
The limitation of protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creativeness
The various modifications that can be made of working or deformation are still within the scope of the present invention.
Claims (5)
- A kind of 1. device for fixed cable crystal head, it is characterised in that including fixed plate (1), the fixed plate (1) be by Some fixation kits (11) are spliced, and the fixation kit (11) is rectangular blocks, the left and right two of the fixation kit (11) End is equipped with the through hole of anteroposterior direction semicircle, middle after two fixation kit (11) docking to form a circular through hole in the front-back direction (12), the upper and lower ends of the right flank of the fixation kit (11) are respectively equipped with horizontal tapped blind hole (13) to the left, the spiral shell Spring (14) is placed with line blind hole (13), further includes baffle ring (15), the baffle ring (15) is equipped with the annulus of through hole, institute for centre State baffle ring (15) periphery be equipped with tapped blind hole (13) matched external screw thread, the left surface of the fixation kit (11) it is upper Lower both ends are respectively equipped with pull rod (16) prominent to the left, and the left end of the pull rod (16) is equipped with termination (161), the termination (161) it is made of two elastic pieces, to the right, the diameter of baffle ring (15) intermediate throughholes is big for the opening direction of the elastic piece Outside diameter in pull rod (16) and the outside diameter less than spring (14), the position of the tapped blind hole (13) and the position phase of pull rod (16) It is corresponding, the pull rod (16) of left side fixation kit (11) is inserted into the tapped blind hole (13) of the right fixation kit (11), institute The upper and lower ends for stating fixation kit (11) are equipped with bolt hole in the front-back direction (17).
- A kind of 2. device for fixed cable crystal head as claimed in claim 1, it is characterised in that the circular through hole (12) it is diameter is gradually reduced from front to back bellmouth.
- 3. a kind of device for fixed cable crystal head as claimed in claim 1, it is characterised in that further include Dampproof stopper (3), the Dampproof stopper (3) includes anti-tide batten (31) and moisture-proof termination (32), and the anti-tide batten (31) is same with moisture-proof termination (32) Axis is set, and moisture-proof termination (32) and anti-tide batten (31) are that cylindrical and moisture-proof termination (32) is arranged at the one of anti-tide batten (31) End, the centre of the Dampproof stopper (3) are equipped with the through hole in an axial direction, and the through-hole diameter of the Dampproof stopper (3) is straight with cable (2) Footpath is identical, and the anti-tide batten (31) is externally provided with external screw thread, and the outside diameter of the anti-tide batten (31) and the circular through hole (12) are most The internal diameter of front end is identical.
- A kind of 4. device for fixed cable crystal head as claimed in claim 3, it is characterised in that the Dampproof stopper (3) Moistureproof cushion (33) is further included, the moistureproof cushion (33) is adhered to the one end of anti-tide batten (31) away from moisture-proof termination (32), described anti- Through hole is equipped among tide pad (33), the internal diameter of the moistureproof cushion (33) is identical with anti-tide batten (31) with outside diameter.
- A kind of 5. device for fixed cable crystal head as claimed in claim 3, it is characterised in that the Dampproof stopper (3) It is to be spliced by two moisture-proof components (34), the moistureproof cushion of the moisture-proof component (34) including semi-circular shape, semi-circular shape The moisture-proof termination composition of anti-tide batten, semi-circular shape, the moisture-proof termination includes two cutting planes, wherein on a cutting planes Equipped with the locating rod (321) perpendicular to cutting planes, another cutting planes are equipped with the location hole perpendicular to cutting planes (322), the locating rod (321) of a moisture-proof component (34) is inserted into the location hole (322) of another moisture-proof component (34) A complete Dampproof stopper (3) is made in splicing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155225.XU CN207234056U (en) | 2017-09-08 | 2017-09-08 | A kind of device for fixed cable crystal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721155225.XU CN207234056U (en) | 2017-09-08 | 2017-09-08 | A kind of device for fixed cable crystal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207234056U true CN207234056U (en) | 2018-04-13 |
Family
ID=61861259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721155225.XU Expired - Fee Related CN207234056U (en) | 2017-09-08 | 2017-09-08 | A kind of device for fixed cable crystal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207234056U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634391A (en) * | 2017-09-08 | 2018-01-26 | 国网山东省电力公司郓城县供电公司 | A kind of device for fixed cable crystal head |
| CN108995784A (en) * | 2018-09-12 | 2018-12-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of deep sea equipment with string bag limiting device |
| CN111355103A (en) * | 2018-12-21 | 2020-06-30 | 沈阳新松机器人自动化股份有限公司 | Quartzy first fastener of robot router |
| CN113745892A (en) * | 2021-09-10 | 2021-12-03 | 北京智星空间技术研究院有限公司 | Data transmission interface device of synthetic aperture radar |
-
2017
- 2017-09-08 CN CN201721155225.XU patent/CN207234056U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107634391A (en) * | 2017-09-08 | 2018-01-26 | 国网山东省电力公司郓城县供电公司 | A kind of device for fixed cable crystal head |
| CN107634391B (en) * | 2017-09-08 | 2024-02-23 | 国网山东省电力公司郓城县供电公司 | Device for fixing net twine crystal head |
| CN108995784A (en) * | 2018-09-12 | 2018-12-14 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of deep sea equipment with string bag limiting device |
| CN108995784B (en) * | 2018-09-12 | 2019-09-20 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of deep sea equipment with string bag limiting device |
| CN111355103A (en) * | 2018-12-21 | 2020-06-30 | 沈阳新松机器人自动化股份有限公司 | Quartzy first fastener of robot router |
| CN111355103B (en) * | 2018-12-21 | 2021-09-28 | 沈阳新松机器人自动化股份有限公司 | Quartzy first fastener of robot router |
| CN113745892A (en) * | 2021-09-10 | 2021-12-03 | 北京智星空间技术研究院有限公司 | Data transmission interface device of synthetic aperture radar |
| CN113745892B (en) * | 2021-09-10 | 2024-04-12 | 北京智星空间技术研究院有限公司 | Data transmission interface device of synthetic aperture radar |
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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: 20180413 Termination date: 20200908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |