CN107910658B - One kind can linking penetrating cable clamp - Google Patents
One kind can linking penetrating cable clamp Download PDFInfo
- Publication number
- CN107910658B CN107910658B CN201710931456.3A CN201710931456A CN107910658B CN 107910658 B CN107910658 B CN 107910658B CN 201710931456 A CN201710931456 A CN 201710931456A CN 107910658 B CN107910658 B CN 107910658B
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- China
- Prior art keywords
- clamp plate
- lower clamp
- plate
- upper clamp
- linking
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- 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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Links
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 38
- 230000000452 restraining effect Effects 0.000 claims abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 25
- 239000004519 grease Substances 0.000 claims description 11
- 229920001296 polysiloxane Polymers 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 239000004020 conductor Substances 0.000 description 4
- 239000002360 explosive Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000524057 Acacia fleckii Species 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2404—Connections using contact members penetrating or cutting insulation or cable strands the contact members having teeth, prongs, pins or needles penetrating the insulation
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The present invention relates to and electric power facility field, can linking penetrating cable clamp more particularly, to one kind.One kind can linking penetrating cable clamp, including upper clamp plate and lower clamp plate, upper clamp plate is connected with lower clamp plate by clamping device, two clamp slots are formed when upper clamp plate and lower clamp plate close up, connection ring is provided in one of clamp slot in two clamp slots, restraining position ring block is arranged around connection ring in lower clamp plate two sides, the two sides of lower clamp plate are equipped with limit plate, clamping device includes fastening bolt and torque nut, at least three thorn pieces are equipped in upper clamp plate and lower clamp plate, thorn piece in upper clamp plate and the thorn piece in lower clamp plate correspond, the both ends of thorn piece are equipped with ratchet, the two sides of the ratchet of at least one thorn piece are provided with puncture greasing device in two thorn pieces being correspondingly arranged.The present invention can still provide for effectively being electrically connected, and easy to operate when positional distance is excessive between branch line and main line, highly-safe.
Description
Technical field
The present invention relates to and electric power facility field, can linking penetrating cable clamp more particularly, to one kind.
Background technique
Existing insulation puncture line clamping mainly by enhancing shell, piercing blade, gasket, waterproof silicone grease, high-strength bolt,
Torque nut and cable termination cap sleeve composition.It is when cable need to do branch or connect, cable branch line terminal insertion waterproof is whole
End cap set after determining main line branch location, twists the torque nut on wire clamp with box spanner, and contacting blade in the process can pierce through
Cable insulation is contacted with conductor, and gasket ring voltage cable is punctured around position, and silicone grease overflows in shell, when torque reaches
When to setting value, nut moment explosive separation, main line and branch line are switched on, and waterproof performance and electrical effects have reached standard and wanted
The parameter asked.
When existing penetrating cable clamp is installed, the positional distance between branch line and main line is limited by the specification of penetrating cable clamp,
When encountering branch line and main line position spacing is excessive, traditional penetrating cable clamp can not effectively solve problems.
Summary of the invention
The present invention provides one kind when positional distance is excessive between branch line and main line primarily directed to the above problem, moreover it is possible to
Effectively be electrically connected and it is easy to operate it is safe can linking penetrating cable clamp.
The purpose of the present invention is mainly to be achieved by following proposal: one kind can linking penetrating cable clamp, including it is upper
Clamping plate and lower clamp plate, the upper clamp plate are connected with lower clamp plate by clamping device, when the upper clamp plate and lower clamp plate close up
Two clamp slots are formed, are provided with connection ring, the lower clamp plate in one of clamp slot in two clamp slots
Restraining position ring block is arranged around connection ring in two sides, and the two sides of the lower clamp plate are provided with limit plate, and the upper clamp plate is located at two
Between block limit plate, the clamping device includes fastening bolt and torque nut, is arranged on the upper clamp plate and lower clamp plate
There is the through-hole passed through for fastening bolt, at least three thorn pieces, the upper folder are provided in the upper clamp plate and lower clamp plate
Thorn piece in plate and the thorn piece in lower clamp plate correspond, and the both ends of the thorn piece are provided with ratchet, two be correspondingly arranged
The two sides of the ratchet of at least one thorn piece are provided with puncture greasing device in a thorn piece, and the puncture greasing device includes setting
Runner on the inner wall of the upper clamp plate or lower clamp plate that are contacted with ratchet, the upper clamp plate or lower clamp plate that thorn piece bottom lower end is set
It is interior receive rouge chamber, the waterproof silicone grease received in rouge chamber and runner is set, thorn piece bottom is set and receives wearing between the face of rouge bottom of chamber
Thorn spring, pushing block and the pushing block spring that pushing block side is set and is received between rouge chamber side, the runner with receive rouge chamber and be connected
It is logical.Upper clamp plate is connected with lower clamp plate by clamping device, and two clamp slots, two clamps are formed when upper clamp plate and lower clamp plate close up
Connection ring is provided in one of clamp slot in slot, restraining position ring block is arranged around connection ring in lower clamp plate two sides, and connection ring can
To connect the clamp slot on the identical penetrating cable clamp of another structure, main line is connected on a penetrating cable clamp, another puncture line
Branch line is connected on folder, two penetrating cable clamps are connected by connection ring, to realize the electrical connection of two cables, stop collar is surrounded
The two sides of lower clamp plate are arranged in connection ring, and when preventing upper clamp plate and lower clamp plate from separating, connection ring is fallen, and increases the safety of device
Property and stability；The two sides of lower clamp plate are provided with limit plate, and upper clamp plate is located between two pieces of limit plates, when upper clamp plate and lower clamp plate
When gradually closing up clamping, the limit plate on lower clamp plate, which is limited in upper clamp plate between two pieces of limit plates, to be moved, so that on
The combination of clamping plate and lower clamp plate is more firm；Clamping device includes fastening bolt and torque nut, is set on upper clamp plate and lower clamp plate
It is equipped with the through-hole passed through for fastening bolt, when main line and branch line spacing is excessive causes a penetrating cable clamp that can not connect main line and branch
When line, the identical penetrating cable clamp of two structures is used, first a wire clamp is unscrewed and is adjusted to suitable position, then by main line card
Enter in the clamp slot of side, then connection ring side is put into the clamp slot of the other side, is then put into the connection ring other side another
In the clamp slot of a penetrating cable clamp, then branch line is put into remaining clamp slot, tightens by hand torque nut, wire clamp is fixed on
At least three thorn pieces are provided in suitable position, upper clamp plate and lower clamp plate, the thorn piece in upper clamp plate and the thorn in lower clamp plate
Piece corresponds, and the both ends for piercing piece are provided with ratchet, and two be correspondingly arranged pierce two of the ratchet of at least one thorn piece in piece
Side is provided with puncture greasing device, and puncturing greasing device includes being arranged on the inner wall of the upper clamp plate or lower clamp plate that contact with ratchet
Runner, be arranged in the upper clamp plate of thorn piece bottom lower end or in lower clamp plate receive rouge chamber, be arranged in receive it is anti-in rouge chamber and runner
Thorn piece bottom and puncture spring, pushing block and the setting received between the face of rouge bottom of chamber is arranged in pushing block side and rouge chamber of receiving in water silicon rouge
Pushing block spring between side, waterproof silicone grease is intracavitary full of runner and rouge of receiving, and uniformly screws power with the box spanner of suitable dimension
Square nut, with gradually tightening for torque nut, penetrating cable clamp upper clamp plate and lower clamp plate gradually close up, meanwhile, it is provided with puncture
The thorn piece of greasing device is squeezed toward the direction movement for puncturing spring pushes pushing block toward pushing block spring when on top to pushing block
Direction is mobile, runner with receive rouge chamber and be connected so that waterproof silicone grease overflows after being squeezed along runner outward, thorn piece is moved
Being obstructed after a certain distance can not move, and the ratchet for then piercing piece starts to puncture and pierced cable insulation, gradually squeeze and pierce
Enter metallic conductor, the waterproof silicone grease of spilling is covered with ratchet and cable insulation outer surface, plays good insulation water-proof seal and makees
With, continue with box spanner clamp load torque nut, when torque reaches setting value, nut moment explosive separation, main line and branch line
It is switched on by connection ring, and waterproof performance and electrical effects have reached the parameter of standard requirements, when in upper clamp plate and lower clamp plate
When the two sides of the ratchet for two one of thorn pieces of thorn piece being correspondingly arranged are provided with puncture greasing device, another thorn piece is corresponding
It is fixed in upper clamp plate or lower clamp plate, fixed thorn piece can more efficiently puncture cable insulation to contact with conductor, simultaneously
Being provided with the thorn piece for puncturing greasing device has the thrust acted on cable under the collective effect of pushing block and puncture spring,
So that cable clip obtains more firm, safety is increased；When two be correspondingly arranged in upper clamp plate and lower clamp plate pierce the ratchet of piece
Two sides be provided with puncture greasing device when, spilling waterproof silicone grease distribution it is more uniform, waterproof sealing effect is more preferable, simultaneously
Be correspondingly arranged two thorn pieces act on the power of relative direction on cable, so that cable clip obtains more firm, increase safety,
When operation, operation first is carried out to the penetrating cable clamp for being provided with branch line, then operation is carried out to the penetrating cable clamp for being placed with main line, pacified in this way
Quan Xinggeng high.
Preferably, the connection ring is symmetrically surrounded with insulating sheath far from the two sides of lower clamp plate.Insulating sheath
Thunder and lightning can be separated and avoid conduction, increase safety.
Preferably, being provided with limited block on the lower clamp plate, one had with stop collar is run through in the limited block
The limit hole of clamping is held, the other end of the stop collar is hinged on lower clamp plate.Limited block, limited block are provided on lower clamp plate
Interior to run through the limit hole having with the clamping of one end of stop collar, the other end of stop collar is hinged on lower clamp plate, when stop collar is caught in
When limit hole, stop collar plays position-limiting action to connection ring, prevents connection ring from falling；When stop collar is rotated away from limit hole,
Stop collar does not play position-limiting action to connection ring, and connection ring can be taken out, operate very simple and effectively.
Preferably, the puncture greasing device on the upper clamp plate is located at spaced two thorns piece, lower clamp plate
On puncture greasing device be staggered with the puncture greasing device position on upper clamp plate.When the puncture greasing device on upper clamp plate is located at
At spaced two thorns piece, the puncture greasing device on lower clamp plate is staggered with the puncture greasing device position on upper clamp plate
When, there is the thrust acted on cable equipped with the thorn piece for puncturing greasing device, while setting corresponding with this thorn piece is another
The two neighboring thorn sector-meeting of one fixed thorn piece acts on cable and pierces the power relative direction that piece acts on cable with this
Power greatly increases safety so that main line branch cable is more firm under stress condition.
Preferably, it is provided with sliding slot on the inner wall of the upper clamp plate contacted with pushing block bottom surface or lower clamp plate, it is described
Sliding slot in be provided with the ball contacted with pushing block bottom surface.It is arranged on the inner wall of the upper clamp plate or lower clamp plate that are contacted with pushing block bottom surface
There is sliding slot, the ball contacted with pushing block bottom surface is provided in sliding slot, when thorn piece, which moves down, pushes pushing block mobile, ball greatly subtracts
Small pushing block frictional force suffered when mobile, so that it is more stable when operation wire clamp, it is high-efficient.
Preferably, the square through hole passed through for fastening bolt is provided on the lower clamp plate, the fastening bolt
A Duan Weiyu square through hole in square through hole is compatible rectangular.When fastening bolt to be put into through-hole, spiral shell is fastened
Rectangular section on bolt is bonded the inner wall with square through hole, when tightening fastening bolt, due to through-hole be it is rectangular, so fastening bolt
It will not be rotated in through-hole with turning, fastening effect is good, increases operating efficiency.
Preferably, the lower clamp plate two sides are provided with card slot, the two sides of the upper clamp plate, which are provided with, can be embedded in card
The card holder of slot.Lower clamp plate two sides are provided with card slot, and the two sides of upper clamp plate are provided with the card holder that can be embedded in card slot, when upper clamp plate is under
When clamping plate gradually closes up clamping, the card holder of upper clamp plate two sides can be embedded in the card slot of lower clamp plate two sides, so that upper clamp plate and lower folder
The combination of plate is more firm.
Preferably, the cross-sectional diameter of the limit hole is gradually reduced from top to bottom.When the cross section of limit hole is straight
When diameter is gradually reduced from top to bottom, stop collar can be rotated away also very simple by effective clamping after stop collar insertion limit hole
It is single effective.
Therefore, one kind of the invention can linking penetrating cable clamp have following advantages: when between branch line and main line position away from
From it is excessive when, effective electrical connection can be carried out by the use of connection ring, and easy to operate, it is highly-safe.
Detailed description of the invention
Attached drawing 1 is a kind of structural representation front view of the invention.
Attached drawing 2 is a kind of structural representation left view of the invention.
Attached drawing 3 is the structural schematic diagram of lower clamp plate of the invention.
Attached drawing 4 is the structural schematic diagram of puncture greasing device of the invention.
It illustrates: 1- torque nut, 2- ratchet, 3- clamp slot, 4- upper clamp plate, 5- stop collar, 6- connection ring, 7- limit
Hole, 8- lower clamp plate, 9- fastening bolt, 10- card holder, 11- limited block, 12- limit plate, 13- card slot, 14- through-hole, 15- insulation shield
Set, 16- runner, 17- receive rouge chamber, 18- sliding slot, and 19- punctures spring, and 20- pierces piece, 21- pushing block, 22- pushing block spring, 23- ball.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As shown in Figure 1,2,3, 4, one kind can linking penetrating cable clamp, including upper clamp plate 4 and lower clamp plate 8, upper clamp plate and under
Clamping plate is connected by clamping device, and two clamp slots 3 are formed when upper clamp plate and lower clamp plate close up, and wherein one in two clamp slots
Connection ring 6 is provided in a clamp slot, two sides of the connection ring far from lower clamp plate are symmetrically surrounded with insulating sheath 15, insulation shield
Set can separate thunder and lightning and avoid conduction, increase safety;Restraining position ring block 7, connection ring is arranged around connection ring in lower clamp plate two sides
It can connect the clamp slot on the identical penetrating cable clamp of another structure, connect main line on a penetrating cable clamp, another puncture
Branch line is connected on wire clamp, two penetrating cable clamps are connected by connection ring, to realize the electrical connection of two cables, limit collar
The two sides of lower clamp plate are set around connection ring, limited block 11 is provided on lower clamp plate, runs through one had with stop collar in limited block
The limit hole 7 of clamping is held, the other end of stop collar is hinged on lower clamp plate, and the cross-sectional diameter of limit hole gradually subtracts from top to bottom
Small, stop collar, which is inserted into after limit hole, it is effective to rotate away also very simple for stop collar, when stop collar is caught in by effective clamping
When limit hole, stop collar plays position-limiting action to connection ring, prevents connection ring from falling；When stop collar is rotated away from limit hole,
Stop collar does not play position-limiting action to connection ring, and connection ring can be taken out, operate very simple and effectively, prevent upper clamp plate and under
When clamping plate separates, connection ring is fallen, and increases the safety and stability of device；The two sides of lower clamp plate are provided with limit plate 12,
Upper clamp plate is located between two pieces of limit plates, and when upper clamp plate and lower clamp plate gradually close up clamping, the limit plate on lower clamp plate makes
Upper clamp plate is limited between two pieces of limit plates and can not move, so that the combination of upper clamp plate and lower clamp plate is more firm；Clamping device
Including fastening bolt 9 and torque nut 1, the through-hole 14 passed through for fastening bolt, lower clamp plate are provided on upper clamp plate and lower clamp plate
On be provided with the square through hole passed through for fastening bolt, fastening bolt is located at the Duan Weiyu square through hole in square through hole and mutually fits
That matches is rectangular, and when fastening bolt to be put into through-hole, rectangular section in fastening bolt is bonded the inner wall with square through hole, twists
Tightly fixing bolt when, since through-hole is rectangular, so fastening bolt will not rotate in through-hole with turning, fastening effect
Good, lower clamp plate two sides are provided with card slot 13, and the two sides of upper clamp plate are provided with the card holder 10 that can be embedded in card slot, when upper clamp plate and lower folder
When plate gradually closes up clamping, the card holder of upper clamp plate two sides can be embedded in the card slot of lower clamp plate two sides, when main line and branch line spacing mistake
When causing a penetrating cable clamp that can not connect main line and branch line greatly, the identical penetrating cable clamp of two structures is used, first by one
Wire clamp, which is unscrewed, to be adjusted to suitable position, then main line is caught in the clamp slot of side, then connection ring side is put into the other side
In clamp slot, then the connection ring other side is put into the clamp slot of another penetrating cable clamp, then branch line is put into remaining folder
In wire casing, torque nut is tightened by hand, wire clamp is fixed in place, at least three are provided in upper clamp plate and lower clamp plate
A thorn piece 20, the thorn piece in upper clamp plate and the thorn piece in lower clamp plate correspond, and the both ends for piercing piece are provided with ratchet 2, corresponding
The two sides of the ratchet of at least one thorn piece are provided with puncture greasing device in two thorn pieces being arranged, and puncturing greasing device includes setting
Set on the inner wall of the upper clamp plate or lower clamp plate that are contacted with ratchet runner 16, be arranged in thorn piece bottom lower end upper clamp plate or under
In clamping plate receive rouge chamber 17, be arranged in the waterproof silicone grease received in rouge chamber and runner, setting thorn piece bottom and receive rouge bottom of chamber face it
Between puncture spring 19, pushing block 21 and the pushing block spring 22 that pushing block side is set and is received between rouge chamber side, with pushing block bottom surface
It is provided with sliding slot 18 on the upper clamp plate of contact or the inner wall of lower clamp plate, the ball 23 contacted with pushing block bottom surface is provided in sliding slot,
Waterproof silicone grease is full of runner and to receive rouge intracavitary, with the uniform clamp load torque nut of the box spanner of suitable dimension, with torque nut
Gradually tighten, penetrating cable clamp upper clamp plate and lower clamp plate gradually close up, meanwhile, be provided with puncture greasing device thorn piece by squeeze
It presses toward the direction movement for puncturing spring, when on top to pushing block, pushes pushing block mobile toward pushing block spring direction on ball, ball
Roll be greatly reduced sliding block it is mobile when frictional force, improve operating efficiency, increase safety, runner with receive rouge chamber phase
Connection is obstructed and can not be moved after the mobile a certain distance of thorn piece so that waterproof silicone grease overflows after being squeezed along runner outward
Dynamic, the ratchet for then piercing piece starts to puncture and pierced cable insulation, gradually squeezes and be pierced into metallic conductor, the anti-water silicon of spilling
Rouge is covered with ratchet and cable insulation outer surface, plays the role of good insulation water-proof seal, continues to screw power with box spanner
Square nut, when torque reaches setting value, nut moment explosive separation, main line and branch line are switched on by connection ring, and waterproof
Performance and electrical effects have reached the parameter of standard requirements, when the puncture greasing device on upper clamp plate is located at spaced two
It pierces at piece, when the puncture greasing device position on puncture greasing device and upper clamp plate on lower clamp plate is staggered, is equipped with and punctures fat liquoring
The thorn piece of device has the thrust acted on cable, while another thorn piece fixed of setting corresponding with this thorn piece
Two neighboring thorn sector-meeting acts on cable the power that the power relative direction on cable is acted on this thorn piece, so that main line branch line electricity
Cable is more firm under stress condition, greatly increases safety, in operation, first to be provided with the penetrating cable clamp of branch line into
Row operation, then operation is carried out to the penetrating cable clamp for being placed with main line, such safety is higher.
It should be understood that being somebody's turn to do, examples are only for illustrating the present invention and not for limiting the scope of the present invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (8)
1. one kind can linking penetrating cable clamp, which is characterized in that including upper clamp plate and lower clamp plate, the upper clamp plate and lower clamp plate
It is connected by clamping device, two clamp slots of formation when the upper clamp plate and lower clamp plate close up, in two clamp slots
One of clamp slot in be provided with connection ring, restraining position ring block is arranged around connection ring in the lower clamp plate two sides, described
The two sides of lower clamp plate are provided with limit plate, and the upper clamp plate is located between two pieces of limit plates, and the clamping device includes tight
Fixing bolt and torque nut are provided with the through-hole passed through for fastening bolt, the upper folder on the upper clamp plate and lower clamp plate
At least three thorn pieces are provided in plate and lower clamp plate, the thorn piece in the upper clamp plate and the thorn piece in lower clamp plate one are a pair of
It answers, the both ends of the thorn piece are provided with ratchet, and two be correspondingly arranged pierce the two sides of the ratchet of at least one thorn piece in piece
It is provided with puncture greasing device, the puncture greasing device includes being arranged in the upper clamp plate or lower clamp plate contacted with ratchet
Runner on wall, the upper clamp plate that thorn piece bottom lower end is arranged in or receive rouge chamber, setting in lower clamp plate are being received in rouge chamber and runner
Waterproof silicone grease, thorn piece bottom and puncture spring, pushing block and the setting received between the face of rouge bottom of chamber are set in pushing block side and received
Pushing block spring between rouge chamber side, the runner with receive rouge chamber and be connected.
2. one kind according to claim 1 can linking penetrating cable clamp, which is characterized in that the connection ring is far from lower folder
The two sides of plate are symmetrically surrounded with insulating sheath.
3. one kind according to claim 1 can linking penetrating cable clamp, which is characterized in that be provided on the lower clamp plate
Limited block, the limited block are interior through the limit hole having with the clamping of one end of stop collar, the other end hinge of the stop collar
It connects on lower clamp plate.
4. one kind according to claim 1 can linking penetrating cable clamp, which is characterized in that the puncture on the upper clamp plate
Greasing device is located at spaced two thorns piece, and the puncture fat liquoring punctured on greasing device and upper clamp plate on lower clamp plate fills
Seated position is staggered.
5. one kind according to claim 1 or 2 or 3 can linking penetrating cable clamp, which is characterized in that contacted with pushing block bottom surface
Upper clamp plate or lower clamp plate inner wall on be provided with sliding slot, the ball contacted with pushing block bottom surface is provided in the sliding slot.
6. one kind according to claim 1 or 2 or 3 can linking penetrating cable clamp, which is characterized in that on the lower clamp plate
The through-hole passed through for fastening bolt be square through hole, the fastening bolt is located at one section in square through hole to lead to rectangular
Hole is compatible rectangular.
7. one kind according to claim 1 or 2 or 3 can linking penetrating cable clamp, which is characterized in that the lower clamp plate two
Side is provided with card slot, and the two sides of the upper clamp plate are provided with the card holder that can be embedded in card slot.
8. one kind according to claim 3 can linking penetrating cable clamp, which is characterized in that the cross section of the limit hole
Diameter is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931456.3A CN107910658B (en) | 2017-10-09 | 2017-10-09 | One kind can linking penetrating cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710931456.3A CN107910658B (en) | 2017-10-09 | 2017-10-09 | One kind can linking penetrating cable clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107910658A CN107910658A (en) | 2018-04-13 |
| CN107910658B true CN107910658B (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710931456.3A Active CN107910658B (en) | 2017-10-09 | 2017-10-09 | One kind can linking penetrating cable clamp |
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| Country | Link |
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| CN (1) | CN107910658B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224362B (en) * | 2019-06-26 | 2020-05-22 | 维克托电力设备有限公司 | Portable strain clamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2963488B1 (en) * | 2010-07-29 | 2013-11-01 | Michaud Sa | MULTIPOLAR ELECTRICAL CONNECTION TIP |
| CN202817203U (en) * | 2012-10-18 | 2013-03-20 | 红光电气集团有限公司 | Penetrating cable clamp |
| WO2014152949A1 (en) * | 2013-03-14 | 2014-09-25 | Hubbell Incorporated | Spring-loaded insulation piercing electrical connector |
| CN205029036U (en) * | 2015-09-22 | 2016-02-10 | 广东粤创电力科技有限公司 | Pecker before family |
| CN206194979U (en) * | 2016-11-22 | 2017-05-24 | 浙江强力电力金具有限公司 | Penetrating cable clamp |
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| CN107910658A (en) | 2018-04-13 |
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