CN205303697U - Penetrating cable clamp - Google Patents
Penetrating cable clamp Download PDFInfo
- Publication number
- CN205303697U CN205303697U CN201620070101.0U CN201620070101U CN205303697U CN 205303697 U CN205303697 U CN 205303697U CN 201620070101 U CN201620070101 U CN 201620070101U CN 205303697 U CN205303697 U CN 205303697U
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- CN
- China
- Prior art keywords
- cover
- cable clamp
- penetrating cable
- rain cap
- upper cover
- 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
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Abstract
The utility model discloses a penetrating cable clamp, its technical scheme main points are: including upper cover, lower cover, moment bolt and rain -proof cap, upper cover and lower cover pass through moment bolt amalgamation in an organic whole, all are equipped with the cushion cover between upper cover and the lower cover, be equipped with the puncture blade in the cushion cover, the cushion is put in to be equipped with and is used for preventing water along the elasticity ripple cover that soaks the puncture blade in the moment bolt gets into penetrating cable clamp, be equipped with the through -hole that supplies the moment bolt to pass in the middle of the elasticity ripple cover.
Description
Technical field
The utility model relates to electric armour clamp, in particular to a kind of penetrating cable clamp.
Background technology
Penetrating cable clamp is primarily of housing, piercing blade, waterproof pad, moment bolt composition. When connecting as cable branch, after branching cable being inserted branch line cap and determining main line branch location, the torque nut on wire clamp is tightened with tubular key, along with tightening of torque nut, the upper and lower two pieces of isolators hiding piercing blade of wire clamp join the two sections of a bridge, etc gradually, meanwhile, the arc seal gasket being wrapped in around piercing blade is progressively close to cable insulation, and piercing blade also starts to puncture cable insulation and metallic conductor.
At present, the Chinese patent that notification number is 203250867U discloses a kind of penetrating cable clamp, it mainly comprises insulation booth, lower insulation booth, upper and lower two insulation booths are connected by moment bolt, it is equipped with rubber cushion blocks in upper and lower insulation booth, rubber cushion blocks is provided with piercing blade, the sealing to piercing blade is realized by rubber cushion blocks, but the sealing effect of this kind of rubber cushion blocks is undesirable, it is known that, penetrating cable clamp is exposed to open air all day, outdoor dust very easily enters in penetrating cable clamp, run into rainy day simultaneously, rainwater easily enters in penetrating cable clamp along moment bolt, cause piercing blade to be soaked and leak electricity.
Practical novel content
For the deficiency that prior art exists, the purpose of this utility model is to provide the penetrating cable clamp of a kind of good sealing effect.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs: a kind of penetrating cable clamp, comprise upper cover, Xia Gai, moment bolt and anti-rain cap, described upper cover and lower lid by moment bolt split in one, it is equipped with elasticity cushion cover between upper cover and lower lid, it is provided with piercing blade in described elasticity cushion cover, described cushion puts and is provided with to prevent the water elastic corrugated cover that enters in penetrating cable clamp along moment bolt, is provided with for the through hole that moment bolt passes in the middle of described elastic corrugated cover.
By above-mentioned setting, happen rainy weather, rainwater is beaten on penetrating cable clamp, due to moment bolt upper cover and Xia Gai are fixed time, gap is there is between moment bolt and upper cover and lower lid, rainwater can flow in upper cover and lower lid along the axis of moment bolt, accumulate in penetrating cable clamp inside thus within it flow to and piercing blade makes it leak electricity, now, cushion cover arranges elastic corrugated cover, moment bolt can through the through hole of elastic corrugated cover in the cavity that upper cover and lower lid are formed, when upper cover and lower lid close up mutually, upper cover and under the elastic corrugated cover that covers can mutually extrude sealing, make there is not gap between the elastic corrugated cover of both sides, through hole on the radiation fins of both sides docks the hole forming a complete seal mutually, when now flowing into upper cover and lower lid along moment bolt when rainwater, due to the existence of elastic corrugated cover, rainwater can not flow into and accumulate in upper cover and lower lid inside cavities, piercing blade can't be drenched, but directly directly flow out from lower lid bottom along through hole, radiation fins ensure that the excellent sealing at penetrating cable clamp moment bolt place.
Preferably, the length direction of described elastic corrugated cover ascender line cable is provided with opening, and described open communication is in through hole.
By above-mentioned setting, through hole can increase the elasticity of elastic corrugated cover, be conducive to its deformation, on the other hand, owing to penetrating cable clamp soaks for a long time in rainwater, the through hole of elastic corrugated cover can leave rainwater unavoidably, and opening leads to the sidewall of penetrating cable clamp, and the ponding in through hole can be discharged from penetrating cable clamp sidewall by opening.
Preferably, cover on described and it is provided with the installation groove seat for the anti-rain cap of inlay card.
By above-mentioned setting, installing groove seat and be just positioned at penetrating cable clamp clamp notch, the end of cable can be inserted in anti-rain cap, is fixed on by anti-rain cap in installation groove seat simultaneously and effectively prevents anti-rain cap from coming off.
Preferably, the sidewall of described upper cover is provided with grafting groove, and described anti-rain cap is provided with elastic connecting line, and the end of described elastic connecting line is provided with the Plug Division for connecting with grafting groove.
By above-mentioned setting, anti-rain cap is connected on grafting groove, when anti-rain cap comes off from cable, anti-rain cap also can not depart from upper cover, and simultaneously when not using anti-rain cap, grafting groove may be used for hanging anti-rain cap, here in order to facilitate the use of anti-rain cap, by Flexible Connector connecting rain-proof cap and Plug Division, Flexible Connector can freely extend, and increases the use range of anti-rain cap.
Preferably, the center of described Plug Division is provided with circular hole.
By above-mentioned setting, Plug Division needs to carry out extruding and could insert in grafting groove, and circular hole adds the deformability of Plug Division, it is possible to facilitate in Plug Division insertion grafting groove.
Preferably, described anti-rain cap is that circular cone shape is arranged.
By above-mentioned setting, the anti-rain cap of circular cone shape facilitates hand-held pinching, and anti-rain cap inner chamber also can be circular cone shape simultaneously, such cable at fixing tighter of conical top, better tightness.
Preferably, the inner ring surface of described anti-rain cap is provided with some annular ridges along the arrangement of anti-rain cap depth direction.
By above-mentioned setting, soaking cable the end of a thread owing to rainwater can flow into along cable in anti-rain cap, annular ridge can axially play, at cable, the effect blocked water, and protects layer by layer, prevents rainwater from soaking cable the end of a thread.
In sum, the utility model in contrast to the useful effect of prior art: the rainwater gear flowed down along moment bolt is discharged by the elastic corrugated cover put by cushion in elastic corrugated cover from its through hole, effectively prevent rainwater along moment bolt flow into upper cover and under in the piercing blade that covers, ensure that piercing blade is not soaked by rainwater, play sealing effect.
Accompanying drawing explanation
Fig. 1 is the first viewing angle constructions schematic diagram of embodiment;
Fig. 2 is the 2nd viewing angle constructions schematic diagram of embodiment;
Fig. 3 is the structural representation of upper cover;
Fig. 4 is the structural representation of anti-rain cap.
Reference numeral: 1, upper cover; 2, Xia Gai; 3, moment bolt; 4, anti-rain cap; 5, elasticity cushion cover; 6, piercing blade; 7, elastic corrugated cover; 8, through hole; 9, opening; 10, groove seat is installed; 11, grafting groove; 12, Plug Division; 13, circular hole; 14, annular ridge.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Such as accompanying drawing 1, penetrating cable clamp shown in 2, comprise upper cover 1, lower lid 2, moment bolt 3 and anti-rain cap 4, described upper cover 1 and lower lid 2 pass through moment bolt 3 split in one, it is equipped with elasticity cushion cover 5 between upper cover 1 and lower lid 2, it is provided with piercing blade 6 in described elasticity cushion cover 5, described elasticity cushion cover 5 is provided with to prevent the water elastic corrugated cover 7 that enters in penetrating cable clamp along moment bolt 3, wherein, elasticity cushion cover 5 and elastic corrugated cover 7 all adopt elastomeric material to make, it is provided with in the middle of described elastic corrugated cover 7 for the through hole 8 that moment bolt 3 passes, happen rainy weather, rainwater is beaten on penetrating cable clamp, due to moment bolt 3 upper cover 1 and lower lid 2 are fixed time, gap is there is between moment bolt 3 and upper cover 1 and lower lid 2, rainwater can flow in upper cover 1 and lower lid 2 along the axis of moment bolt 3, accumulate in penetrating cable clamp inside thus within it flow to and piercing blade 6 makes it leak electricity, now, elasticity cushion cover 5 arranges elastic corrugated cover 7, moment bolt 3 can through the through hole 8 of elastic corrugated cover 7 in the cavity that upper cover 1 and lower lid 2 are formed, when upper cover 1 and lower lid 2 close up mutually, elastic corrugated cover 7 on upper cover 1 and lower lid 2 can extrude sealing mutually, make there is not gap between the elastic corrugated cover 7 of both sides, through hole 8 on the radiation fins of both sides docks the hole forming a complete seal mutually, when now flowing into upper cover 1 and lower lid 2 along moment bolt 3 when rainwater, due to the existence of elastic corrugated cover 7, rainwater can not flow into and accumulate in upper cover 1 and lower lid 2 inside cavities, piercing blade 6 can't be drenched, but directly directly flow out bottom lower lid 2 along through hole 8, radiation fins ensure that the excellent sealing at penetrating cable clamp moment bolt 3 place.
Wherein FIGS 1 and 3, the length direction of described elastic corrugated cover 7 ascender line cable is provided with opening 9, described opening 9 is communicated in through hole 8, through hole 8 can increase the elasticity of elastic corrugated cover 7, is conducive to its deformation, on the other hand, owing to penetrating cable clamp soaks for a long time in rainwater, the through hole 8 of elastic corrugated cover 7 can leave rainwater unavoidably, and opening 9 leads to the sidewall of penetrating cable clamp, and the ponding in through hole 8 can be discharged from penetrating cable clamp sidewall by opening 9.
FIGS 2, described upper cover 1 is provided with the installation groove seat 10 for the anti-rain cap 4 of inlay card, groove seat 10 is installed and is just positioned at penetrating cable clamp clamp notch, the end of cable can be inserted in anti-rain cap 4, be fixed on anti-rain cap 4 to install in groove seat 10 effectively prevents anti-rain cap 4 from coming off simultaneously, wherein, the sidewall of described upper cover 1 is provided with grafting groove 11, described anti-rain cap 4 is provided with elastic connecting line 15, the end of described elastic connecting line 15 is provided with the Plug Division 12 for connecting with grafting groove 11, anti-rain cap 4 is connected on grafting groove 11, when anti-rain cap 4 comes off from cable, anti-rain cap 4 also can not depart from upper cover 1, simultaneously when not using anti-rain cap 4, grafting groove 11 may be used for hanging anti-rain cap 4, here in order to facilitate the use of anti-rain cap 4, by Flexible Connector connecting rain-proof cap 4 and Plug Division 12, Flexible Connector can freely extend, increase the use range of anti-rain cap 4.
FIGS 2 and 4, the center of described Plug Division 12 is provided with circular hole 13, and Plug Division 12 needs to carry out extruding and could insert in grafting groove 11, and circular hole 13 adds the deformability of Plug Division 12, it is possible to facilitate Plug Division 12 to insert in grafting groove 11. Wherein, described anti-rain cap 4 is arranged in circular cone shape, and the anti-rain cap 4 of circular cone shape facilitates hand-held pinching, and anti-rain cap 4 inner chamber also can be circular cone shape simultaneously, such cable conical top fixing tightlier, better tightness. Wherein, the inner ring surface of described anti-rain cap 4 is provided with some annular ridges 14 along the arrangement of anti-rain cap 4 depth direction, cable the end of a thread is soaked owing to rainwater can flow in anti-rain cap 4 along cable, annular ridge 14 can axially play, at cable, the effect blocked water, protect layer by layer, prevent rainwater from soaking cable the end of a thread.
The above is only exemplary embodiment of the present utility model, but not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (7)
1. a penetrating cable clamp, comprise upper cover (1), lower lid (2), moment bolt (3) and anti-rain cap (4), described upper cover (1) He Xiagai (2) by moment bolt (3) split in one, elasticity cushion cover (5) it is equipped with between upper cover (1) He Xiagai (2), it is provided with piercing blade (6) in described elasticity cushion cover (5), it is characterized in that: described elasticity cushion cover (5) is provided with to prevent water enters the elastic corrugated cover (7) soaking piercing blade (6) in penetrating cable clamp along moment bolt (3), it is provided with for the through hole (8) that moment bolt (3) passes in the middle of described elastic corrugated cover (7).
2. penetrating cable clamp according to claim 1, is characterized in that: the length direction of described elastic corrugated cover (7) ascender line cable is provided with opening (9), and described opening (9) is communicated in through hole (8).
3. penetrating cable clamp according to claim 1, is characterized in that: described upper cover (1) is provided with installation groove seat (10) for the anti-rain cap of inlay card (4).
4. penetrating cable clamp according to claim 3, it is characterized in that: the sidewall of described upper cover (1) is provided with grafting groove (11), described anti-rain cap (4) is provided with elastic connecting line (15), and the end of described elastic connecting line is provided with the Plug Division (12) for connecting with grafting groove (11).
5. penetrating cable clamp according to claim 4, is characterized in that: the center of described Plug Division (12) is provided with circular hole (13).
6. penetrating cable clamp according to claim 1, is characterized in that: described anti-rain cap (4) is arranged in circular cone shape.
7. penetrating cable clamp according to claim 6, is characterized in that: the inner ring surface of described anti-rain cap (4) is provided with some annular ridges (14) along the arrangement of anti-rain cap (4) depth direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070101.0U CN205303697U (en) | 2016-01-25 | 2016-01-25 | Penetrating cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620070101.0U CN205303697U (en) | 2016-01-25 | 2016-01-25 | Penetrating cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205303697U true CN205303697U (en) | 2016-06-08 |
Family
ID=56427196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620070101.0U Expired - Fee Related CN205303697U (en) | 2016-01-25 | 2016-01-25 | Penetrating cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205303697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546682A (en) * | 2017-09-18 | 2018-01-05 | 郑州云海信息技术有限公司 | A kind of cable fixer and its application method |
-
2016
- 2016-01-25 CN CN201620070101.0U patent/CN205303697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107546682A (en) * | 2017-09-18 | 2018-01-05 | 郑州云海信息技术有限公司 | A kind of cable fixer and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20210125 |