CN107947031A - Spool mouth clamp-on holder is reserved in a kind of construction - Google Patents
Spool mouth clamp-on holder is reserved in a kind of construction Download PDFInfo
- Publication number
- CN107947031A CN107947031A CN201711280713.8A CN201711280713A CN107947031A CN 107947031 A CN107947031 A CN 107947031A CN 201711280713 A CN201711280713 A CN 201711280713A CN 107947031 A CN107947031 A CN 107947031A
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- CN
- China
- Prior art keywords
- arm
- fixed
- arc
- clamp
- fixed arm
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 241001149900 Fusconaia subrotunda Species 0.000 claims 1
- 230000004069 differentiation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
Abstract
A kind of construction of the present invention, which reserves spool mouth clamp-on holder and discloses a kind of fixed arm, is stuck in nozzle position, coordinates elastic circular ring crimp to carry out the device that interim differentiation grips to circuit.It is characterized in that the both ends of four groups of arc linking arms are equipped with long fixed arm and short fixed arm respectively, the arc linking arm is made for steel disc bending, 90 ° of angle between long fixed arm and short fixed arm, four groups of arc linking arms combine to form closure, and long fixed arm and long fixed arm fit, short fixed arm and short fixed arm fit, the two long fixed arms to fit are fixed by geometrical clamp set, it is fixed between the two short fixed arms to fit by geometrical clamp set, the both sides of fixed chuck are equipped with fixed ear, arc clamp arm is placed in fixed ear by fixing axle, two opposite arc clamp arm are located on same circumference, there are three to be provided with bar-shaped trough in four arc linking arms.
Description
Technical field
Spool mouth clamp-on holder is reserved in a kind of construction of the present invention, is related to one kind when construction connects up, to pipe
The circuit being laid with road reserves the device that anti-dropout is fixed in connector, belongs to the realm of building construction.It is more particularly to a kind of fixed
Arm is stuck in nozzle position, coordinates elastic circular ring crimp to carry out the device that interim differentiation grips to circuit.
Background technology
At present, when construction connects up, on-the-spot meeting is good along pipeline layout by wire rod, and reserves certain length in the mouth of pipe
The end of a thread, carries out the connection of port again after the later stage has inspected, and the wire rod that construction site is laid with is mostly power cord, signal wire, and
Power cord, which has, is divided into multiple species such as mains lighting supply line, power cord plug, and signal wire distinguishes network signal line, TV signal again
Line, gate inhibition's signal wire etc., numerous in mouth of pipe wire rod, subsequent installation needs be sorted in carry out port connection, in the inspection period
Wire rod can be slipped into pipe so that follow-up is difficult to install, and signal wire will be coarser than power cord, and signal wire slips into can be with power supply
Together, existing method is that the wire rod that would extend out the mouth of pipe is knotted or wound agglomerating to line, increases the occupied space of wire rod, but
This method causes all material winds to upset, and distinguishes difficulty, and the cable after winding needs to break again directly in connection, time-consuming
Arduously, especially some signal wires, the thinner intensity of core is low, in winding process, can injure the core in circuit, and need pre-
The stub stayed is longer, and actual access interface is very short with linear distance, wastes circuit, can be prevented for caliber is less
Come off, but caliber it is big cannot effectively prevent from coming off by way of curling, existing can be to increase counterweight in the end of a thread, make
The end of a thread is sagging tightens, but counterweight can cause metal core to be damaged, and exist to wire surface and scratch, and influence the insulation effect of wire rod
Fruit, also there is some fixing devices, its is complicated, does not apply to the occasion of short-term interim fixed wire rod, and dismounting is complicated after installation,
It is and small using nozzle diameter scope.
The content of the invention
In order to improve the above situation, a kind of construction of the present invention reserves spool mouth clamp-on holder and provides a kind of fixation
Arm is stuck in nozzle position, coordinates elastic circular ring crimp to carry out the device that interim differentiation grips to circuit.
A kind of construction of the present invention reserves what spool mouth clamp-on holder was realized in：A kind of construction of the present invention
Reserved spool mouth clamp-on holder is made of main body fixing device and clamping device, and main body fixing device is pressed from both sides by fixing axle, arc
Arm, bar-shaped trough, short fixed arm, arc linking arm, long fixed arm, fixed ear and the combination of fixed chuck, four groups of arc linking arms
Both ends are equipped with long fixed arm and short fixed arm respectively, and the arc linking arm is made for steel disc bending, long fixed arm and short fixation
90 ° of angle between arm, four groups of arc linking arms combine to form closure, and long fixed arm and long fixed arm fit, short fixed arm
Fit with short fixed arm, the long fixed arm of two to fit is fixed by geometrical clamp set, the short fixation of two to fit
It is fixed between arm by geometrical clamp set, the both sides of fixed chuck are equipped with fixed ear, and arc clamp arm is placed in solid by fixing axle
To determine on ear, opposite two arc clamp arm are located on same circumference, have three to be provided with bar-shaped trough in four arc linking arms,
Clamping device is combined by clip, top plate, spiral plate, screw rod, support arm, middle part clamp chamber, card line chamber, holding ring and support shaft,
Support shaft one end is vertically arranged in the middle part of the arc linking arm for not opening bar-shaped trough, and the other end is equipped with top plate, and the top board surface is equipped with
Multiple thin rods of rubber, clip are placed in support shaft, and holding ring is placed on clip, and are sequentially passed through on adjacent arc linking arm
Bar-shaped trough, the holding ring are elastic metallic ring, and the holding ring inner arm is arc, and clip is placed on holding ring, and and support
Bar is opposite, and screw rod one end is equipped with top plate, and the other end passes through clip and bar-shaped trough, and with spiral plate bolt, the screw rod and folder
It is spirally connected between button, and hand of spiral and spiral plate hand of spiral are on the contrary, the both sides of spiral plate are equipped with support arm, and and arc respectively
Linking arm connection is fixed, and the support arm is ellipse.
In use, two arc clamp arm on short fixed arm are clamped on internal wall of pipe orifice, by two on long fixed arm
Arc clamp arm is clamped on mouth of pipe outer wall so that four groups of arc linking arms are fixed on the mouth of pipe, turn screw rod so that the top on screw rod
Plate moves laterally, while the clip on screw rod moves inward, and compresses holding ring so that holding ring is changed into elliptical shape, at this time
Card line chamber becomes larger, and space is produced between the arc linking arm of holding ring and screw rod side, then by the wire rod of 6-15mm line footpaths point
The wire rod of more than 15mm Dui Ying not be passed through into middle part clamp chamber, the wire rod of below line footpath 6mm is passed through through the card line chamber of both sides
Between holding ring and the arc linking arm of screw rod side, screw rod is then reversely turned, screw rod drives top plate to move inward, centering
The wire rod in portion is clamped, and after the top plate contact on screw rod is to wire rod, screw rod stress stops movement, it is reverse by spiral plate to
Upper lift, the oval stress on revoliving arm are elongated, and stop rotating screw rod at this time, and the top plate on top plate and supporting rod on screw rod is formed
Coordinate, while the clip on screw rod rises, and pulls holding ring to reset so that major axis is inwardly received, and is formed between arc linking arm
Cooperation clamps power cord, and the gap between holding ring and the arc linking arm of screw rod side reduces, to below 6mm's
Wire rod is gripped, and avoids cable from sliding and damage,
The arc linking arm is made for steel disc bending, 90 ° of angle between long fixed arm and short fixed arm so that arc linking arm
Between formed and fix, when being clamped in the mouth of pipe, formed coordinate between each other, avoided in clamping process, arc linking arm is from the mouth of pipe
Relaxation comes off to be caused to pull on to wire rod；
The design of the long fixed arm and short fixed arm is in order to by compressing short fixed arm or long fixed arm, increase clamping tubing
Between scope, adapt to the clamping needs of different tube diameters；
There are three to be provided between bar-shaped trough, and holding ring in four arc linking arms and form cooperation, pass through the receipts of holding ring
Contracting so that card line chamber reduces, and is clamped, and the elasticity design of holding ring can protect cable top layer, avoid top layer from grinding
Damage；
The holding ring inner wall is arc, can be avoided because screw rod is rotated when driving holding ring rotation, the edge pressure of holding ring
In wire surface so that wire surface is damaged；
Be spirally connected between the screw rod and clip, and hand of spiral and spiral plate hand of spiral on the contrary,
The top board surface is equipped with the thin rod of multiple rubber, can form cooperation between each other, to the wire rod of middle part clamp intracavitary into
Row grips, and the thin rod of rubber is formed in wire rod appearance and supported so that line originally, face contact are converted into Multi-contact, avoid
Excessive frictional force causes wire rod to be influenced core be subject to power；
The support arm is ellipse, the movement of screw rod can be postponed, avoid screw rod that pressure directly is acted on wire rod
Surface so that wire rod crimp；
Wire rod is gripped temporarily in the mouth of pipe when achieving the purpose that to wire rod poling.
Beneficial effect.
First, the wire rod for being capable of effectively line up is fixed temporarily.
2nd, the efficiency that wire rod is fixed in the mouth of pipe is greatly improved.
To the injury of wire rod when the 3rd, can reduce fixed.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram that spool mouth clamp-on holder is reserved in a kind of construction of the present invention.
In attached drawing
Wherein part is：Fixing axle（1）, arc clamp arm（2）, bar-shaped trough（3）, clip（4）, top plate（5）, spiral plate（6）, screw rod
（7）, support arm（8）, middle part clamp chamber（9）, card line chamber（10）, holding ring（11）, short fixed arm（12）, support shaft（13）, arc
Shape linking arm（14）, long fixed arm（15）, fixed ear（16）, fixed chuck（17）.
Embodiment：
A kind of construction of the present invention reserves what spool mouth clamp-on holder was realized in：In use, by short fixed arm（12）
On two arc clamp arm（2）It is clamped on internal wall of pipe orifice, by long fixed arm（15）On two arc clamp arm（2）It is clamped in pipe
On mouth outer wall so that four groups of arc linking arms（14）The mouth of pipe is fixed on, turns screw rod（7）So that screw rod（7）On top plate（5）
Move laterally, while screw rod（7）On clip（4）Move inward, compress holding ring（11）So that holding ring（11）It is changed into ellipse
Toroidal, at this time card line chamber（10）Become larger, holding ring（11）And screw rod（7）The arc linking arm of side（14）Between produce it is empty
Between, then the wire rod of 6-15mm line footpaths is corresponded to the card line chamber through both sides respectively（10）, during the wire rod of more than 15mm is passed through
Portion's clamp chamber（9）, the wire rod of below line footpath 6mm is passed through into holding ring（11）And screw rod（7）The arc linking arm of side（14）It
Between, then reversely turn screw rod（7）, screw rod（7）Drive top plate（5）Move inward, the wire rod at middle part is clamped, works as spiral shell
Bar（7）On top plate（5）After touching wire rod, screw rod（7）Stress stops movement, reverse by spiral plate（6）Lift upwards, revolution
Oval stress on arm is elongated, and stop rotating screw rod at this time（7）, screw rod（7）On top plate（5）With the top plate on supporting rod（5）
Formed and coordinated, while screw rod（7）On clip（4）Rise, pull holding ring（11）Reset so that major axis is inwardly received, and arc
Linking arm（14）Between formed to coordinate power cord clamped, and holding ring（11）And screw rod（7）The arc linking arm of side
（14）Between gap reduce, the wire rod of below 6mm is gripped, avoid cable slide and damage,
The arc linking arm（14）It is made for steel disc bending, long fixed arm（15）With short fixed arm（12）Between 90 ° of angle, make
Obtain arc linking arm（14）Between formed fix, when being clamped in the mouth of pipe, between each other formed coordinate, avoid in clamping process,
Arc linking arm（14）Come off from mouth of pipe relaxation and wire rod is caused to pull on；
The long fixed arm（15）With short fixed arm（12）Design be in order to by compressing short fixed arm（12）Or long fixed arm
（15）, increase scope between clamping tubing, adapt to the clamping needs of different tube diameters；
Four arc linking arms（14）In there are three to be provided with bar-shaped trough（3）, and holding ring（11）Between formed coordinate, pass through
Holding ring（11）Contraction so that card line chamber（10）Reduce, clamped, and holding ring（11）Elasticity design being capable of protective wire
Cable top layer, avoids top layer from wearing；
The holding ring（11）Inner wall is arc, can be avoided because screw rod（7）Rotation drives holding ring（11）During rotation, clamping
Ring（11）Edge be pressed in wire surface so that wire surface is damaged；
The screw rod（7）And clip（4）Between be spirally connected, and hand of spiral and spiral plate（6）Hand of spiral on the contrary,
The top plate（5）Surface is equipped with the thin rod of multiple rubber, can form cooperation between each other, to middle part clamp chamber（9）Interior
Wire rod is gripped, and the thin rod of rubber is formed in wire rod appearance and supported so that line originally, face contact are converted into multiple spot and connect
Touch, avoid excessive frictional force so that wire rod is influenced core be subject to power；
The support arm（8）, can be to screw rod for ellipse（7）Movement postponed, avoid screw rod（7）Directly pressure is made
Used in wire surface so that wire rod crimp；
Wire rod is gripped temporarily in the mouth of pipe when achieving the purpose that to wire rod poling.
Claims (4)
1. spool mouth clamp-on holder is reserved in a kind of construction, it is characterized in that：It is made of main body fixing device and clamping device,
Main body fixing device is by fixing axle, arc clamp arm, bar-shaped trough, short fixed arm, arc linking arm, long fixed arm, fixed ear and consolidates
Clamp set combination, the both ends of four groups of arc linking arms are equipped with long fixed arm and short fixed arm, four groups of arc linking arm combinations respectively
Closure is formed, and long fixed arm and long fixed arm fit, short fixed arm and short fixed arm fit, and two to fit are long solid
Fixed arm is fixed by geometrical clamp set, is fixed between the short fixed arm of two to fit by geometrical clamp set, geometrical clamp
The both sides of set are equipped with fixed ear, and arc clamp arm is placed in fixed ear by fixing axle, and opposite two arc clamp arm are positioned at same
On circumference, there are three to be provided with bar-shaped trough in four arc linking arms, clamping device by clip, top plate, spiral plate, screw rod,
Support arm, middle part clamp chamber, card line chamber, holding ring and support shaft combination, support shaft one end is vertically arranged in the arc for not opening bar-shaped trough
In the middle part of shape linking arm, the other end is equipped with top plate, and the top board surface is equipped with the thin rod of multiple rubber, and clip is placed in support shaft,
Holding ring is placed on clip, and sequentially passes through bar-shaped trough on adjacent arc linking arm, and the holding ring is elastic metallic ring, folder
It is buckled on holding ring, and it is opposite with supporting rod, screw rod one end is equipped with top plate, and the other end passes through clip and bar-shaped trough, and and spiral shell
Rotating plate bolt, is spirally connected between the screw rod and clip, and hand of spiral and spiral plate hand of spiral are on the contrary, the both sides of spiral plate
Support arm is equipped with respectively, and connects fixation with arc linking arm.
2. spool mouth clamp-on holder is reserved in a kind of construction according to claim 1, it is characterised in that the arc
Linking arm is made for steel disc bending, 90 ° of angle between long fixed arm and short fixed arm.
3. spool mouth clamp-on holder is reserved in a kind of construction according to claim 1, it is characterised in that the clamping
Ring inner arm is arc.
4. spool mouth clamp-on holder is reserved in a kind of construction according to claim 1, it is characterised in that the support
Arm is ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280713.8A CN107947031B (en) | 2017-12-07 | 2017-12-07 | Building construction reserved line mouth of pipe centre gripping fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711280713.8A CN107947031B (en) | 2017-12-07 | 2017-12-07 | Building construction reserved line mouth of pipe centre gripping fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107947031A true CN107947031A (en) | 2018-04-20 |
| CN107947031B CN107947031B (en) | 2020-05-08 |
Family
ID=61945058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711280713.8A Expired - Fee Related CN107947031B (en) | 2017-12-07 | 2017-12-07 | Building construction reserved line mouth of pipe centre gripping fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107947031B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0740378A1 (en) * | 1995-04-26 | 1996-10-30 | France Telecom | Method for elongating a tubing made of high-strength material and device for carrying out this method |
| CN204361593U (en) * | 2015-02-12 | 2015-05-27 | 国家电网公司 | A kind of clamping device making cable end |
| CN106684766A (en) * | 2016-12-30 | 2017-05-17 | 深圳市名雕装饰股份有限公司 | Weak electric wire tube shielding construction method and winding tool for tube coating metal foil |
| CN106803653A (en) * | 2015-11-26 | 2017-06-06 | 重庆文达和科技有限公司 | A kind of fixing means of distribution line |
| CN206708630U (en) * | 2017-03-28 | 2017-12-05 | 北京晟通弘拓科技有限公司 | Sewer pipe anti-blocking lid |
-
2017
- 2017-12-07 CN CN201711280713.8A patent/CN107947031B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0740378A1 (en) * | 1995-04-26 | 1996-10-30 | France Telecom | Method for elongating a tubing made of high-strength material and device for carrying out this method |
| CN204361593U (en) * | 2015-02-12 | 2015-05-27 | 国家电网公司 | A kind of clamping device making cable end |
| CN106803653A (en) * | 2015-11-26 | 2017-06-06 | 重庆文达和科技有限公司 | A kind of fixing means of distribution line |
| CN106684766A (en) * | 2016-12-30 | 2017-05-17 | 深圳市名雕装饰股份有限公司 | Weak electric wire tube shielding construction method and winding tool for tube coating metal foil |
| CN206708630U (en) * | 2017-03-28 | 2017-12-05 | 北京晟通弘拓科技有限公司 | Sewer pipe anti-blocking lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107947031B (en) | 2020-05-08 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200312 Address after: Room 110, floor 1-2, building 2, Jingxian villa, No. 98, Jingkou Road, Jingkou District, Zhenjiang City, Jiangsu Province, 212000 Applicant after: Jiangsu Chengjia Construction Engineering Co.,Ltd. Address before: China University of Mining and Technology science and technology building, Jiangsu city of Xuzhou Province, Quanshan District 221000 layer Applicant before: Li Kefeng |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |