CN107565470A - One kind is easy to wiring cable crane span structure - Google Patents
One kind is easy to wiring cable crane span structure Download PDFInfo
- Publication number
- CN107565470A CN107565470A CN201711026527.1A CN201711026527A CN107565470A CN 107565470 A CN107565470 A CN 107565470A CN 201711026527 A CN201711026527 A CN 201711026527A CN 107565470 A CN107565470 A CN 107565470A
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- sliding block
- chute
- easy
- span structure
- crane span
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Abstract
The invention discloses one kind to be easy to wiring cable crane span structure, is related to cable testing bridge technical field.Including supporting plate and cover plate, the supporting plate includes the bottom plate and side plate being fixedly connected, the bottom plate offers at least two chutes along its length, some sliding blocks are provided with the chute, sliding block close to described chute one end is fixedly connected with chute, remaining described sliding block slides with chute and connected, and the bottom land of the chute other end offers the deep gouge being adapted to sliding block；The traction piece of equal length is fixedly connected between the adjacent sliding block, when the traction piece is in horizontality, in the remote sliding block insertion deep gouge that sliding block one end is fixedly connected with chute；It is provided with above the sliding block and puts line piece, the line piece of putting is provided with some balls.
Description
Technical field
The present invention relates to cable testing bridge technical field, is easy to wiring cable crane span structure more particularly to one kind.
Background technology
Cable testing bridge is divided into the structures such as slot type, pellet type and ladder-type, grid type, by support, trailing arm and installation annex etc.
Composition.Crane span structure can independently be set up in building, can also be attached on various buildings or structures and piping lane supports, should be embodied
It is simple in construction, it is handsome in appearance, configuration it is flexible and easy to maintenance the features such as.
But existing tray type cable bridge, when arranging cable, it is necessary to which cable is drawn from cable testing bridge one end
Move to the other end, because cable is integrally heavier, during cable is pulled, occur between cable and cable testing bridge
Largely rub, on the one hand cable can be caused to damage, on the other hand cable testing bridge can be made to shake, to cable bridge
Frame causes to damage, and relatively elaborate in drawing process, makes whole wiring process inconvenient.
The content of the invention
The technical problems to be solved by the invention be when being connected up to existing tray type cable bridge, can be to cable testing bridge
Damaged with cable, and more inconvenient, the shortcomings that overcoming prior art, there is provided one kind is easy to wiring cable crane span structure.
In order to solve the above technical problems, the present invention, which provides one kind, is easy to wiring cable crane span structure, including supporting plate and cover plate, institute
State supporting plate and include the bottom plate and side plate being fixedly connected, it is characterised in that：The bottom plate offers at least two along its length
Bar chute, the chute is interior to be provided with some sliding blocks, and the sliding block close to described chute one end is fixedly connected with chute, remaining described cunning
Block slides with chute and connected, and the bottom land of the chute other end offers the deep gouge being adapted to sliding block；
The traction piece of equal length is fixedly connected between the adjacent sliding block, when the traction piece is in horizontality
When, the remote sliding block that sliding block one end is fixedly connected with chute is embedded in deep gouge；
It is provided with above the sliding block and puts line piece, the line piece of putting is provided with some balls.
Technique effect：A sliding block in the present invention close to chute one end is fixed, chute of remaining sliding block in bottom plate
Upper slip, when needing in cable bridge rack wiring, all sliding blocks are slided to the side for being fixed sliding block first, now led
Draw part to be extruded and deformation, then cable is worn and put in line piece, now, the head end of cable is fixed to close to deep gouge side
Sliding block on, then draw another end motion of the cable head to cable testing bridge, in motion process, the gravity of cable itself
Fall on sliding block, and moved using the slip of sliding block on cable testing bridge, will not be occurred largely between cable testing bridge
Friction, the destroyed degree of cable can be slowed down, and operating personnel are more easy and convenient when pulling cable, in addition, being provided with
The traction piece of equal length may finally make the distance between some sliding blocks equal, on the one hand can to the more preferable support of cable,
The comparison that cable can on the other hand moved is smooth, and is provided with ball on line piece is put, can slow down cable with put line piece it
Between friction, on the one hand can slow down the destruction to cable, another aspect operating personnel pull it is more convenient, in addition, by
Frictional force between cable and cable testing bridge is smaller, can slow down and cable testing bridge is rocked when pulling cable.
The technical scheme that further limits of the present invention is：
Further, described put is connected between line piece and sliding block by screw rod, and the screw rod is threadedly coupled through sliding block and with it,
And be fixedly connected with the line piece of putting, the through hole for screw motion is offered below the chute.
Preceding described one kind is easy to wiring cable crane span structure, and described to put line piece to put wire loop, the ball, which is arranged on, puts wire loop
Inner side, and the diameter for putting wire loop above the different chutes is different.
Preceding described one kind is easy to wiring cable crane span structure, and the position that the cover plate corresponds to deep gouge is provided with housing screw, works as institute
When stating sliding block and being located in deep gouge, the housing screw can closely contradict with deep gouge inner slide.
Preceding described one kind is easy to wiring cable crane span structure, and the traction piece is pull rope.
Preceding described one kind is easy to wiring cable crane span structure, and the traction piece is flexure strip.
Hollow sandwich is provided with the cover plate, heat-sink shell is filled with the hollow sandwich, is offered on the inside of the cover plate
Some heat absorption holes connected with hollow sandwich.
The heat-sink shell chemical composition and mass percentage content include：Copper：3.6-4.0%, aluminium：3.1-3.6%, silver：
0.8-1.0%, carborundum：0.1%, boron nitride：0.05%, graphite：2.5%, V：1.3%, copper-tungsten：0.36%, it is polyurethane-modified
Acrylic acid ester emulsion：0.02-0.04%, epoxy resin modification acrylic acid ester emulsion：0.05-0.3%, absorbent：0.35-0.38%,
Absorption enhancer：2.5-3.8%, antiseptic：1.5-2.4%, surplus are ground rice.
The beneficial effects of the invention are as follows：
（1）The screw rod set in the present invention is threadedly coupled with sliding block, and the height for putting cable can be adjusted by rotating screw rod, on the one hand may be used
So that cable can increase the heat-dissipating space of cable, on the other hand can make the line set in cable testing bridge not with contacts baseplate
The difference of the height adjustment of cable, reduces the heat transfer between cable；
（2）Line piece will be put in the present invention to be arranged to put wire loop, what can be stablized fixes cable, makes cable is difficult for drop-off to put line
Part, the diameter for putting wire loop above different chutes is different in addition, can make to put the cable that wire loop adapts to different-diameter size；
（3）The housing screw set in the present invention, the sliding block being embedded in deep gouge can be fixed, made at all sliding blocks
In stable state；
（4）Traction piece is pull rope or flexure strip in the present invention, identical length of pull rope and flexure strip etc., when pull rope and
During flexure strip level, some sliding blocks are uniformly distributed, and flexure strip can promote some sliding blocks to deploy, so that can be more in wiring
Add easily；
（5）Then the heat-sink shell set in the present invention can be discharged into outer with the heat inside absorbing cable crane span structure by heat emission hole
Boundary, make the temperature in cable testing bridge will not be too high；
（6）In the present invention heat-sink shell include polyurethane-modified polyacrylate emulsion and polyurethane-modified polyacrylate emulsion and
Carborundum, heat-sink shell can be made to have preferable endothermic effect, and be provided with ground rice, can while heat is absorbed absorbing cable bridge
Moisture inside frame, make relatively dry inside cable testing bridge.
Brief description of the drawings
Fig. 1 is that the present invention is used to embody the structural representation for putting wire loop；
Fig. 2 is the structural representation that the present invention is used to embody sliding block；
Fig. 3 is the structural representation that the present invention is used to embody traction piece；
Fig. 4 is the structural representation that the present invention is used to embody deep gouge.
Wherein：1st, bottom plate；11st, side plate；2nd, chute；21st, deep gouge；22nd, through hole；3rd, sliding block；31st, traction piece；32nd, line is put
Ring；321st, ball；4th, screw rod；5th, cover plate；51st, hollow sandwich；52nd, heat-sink shell；53rd, heat absorption hole；6th, housing screw.
Embodiment
One kind that the present embodiment provides is easy to wiring cable crane span structure, and structure is as Figure 1-4.
This is easy to wiring cable crane span structure, including supporting plate and cover plate 5, and wherein supporting plate includes the bottom plate 1 being fixedly connected and side
Plate 11.
Bottom plate 1 offers at least two chutes 2 along its length, and some sliding blocks 3 are provided with chute 2, close to chute 2 one
The sliding block 3 at end is fixedly connected with chute 2, and remaining sliding block 3 is slid with chute 2 and connected, i.e., a sliding block 3 is fixed, remaining
Sliding block 3 can again in chute 2 slidably, and the bottom land of the other end of chute 2 offers the deep gouge 21 being adapted to sliding block 3, i.e., remote
It can be embedded into deep gouge 21 from by the sliding block 3 of fixed sliding block 3.
The traction piece 31 of equal length is fixedly connected between adjacent sliding block 3, traction piece 31 is pull rope or bullet
Property piece, equal length corresponding to some pull ropes, equal length corresponding to some flexure strips, when pull rope or flexure strip are located
When horizontality, i.e., pull rope is tauted, remote that the one end of sliding block 3 is fixedly connected with chute 2 when flexure strip is in deployed condition
Sliding block 3 be embedded in deep gouge 21 in, now, the distance between adjacent sliders 3 are equal, and can not relative motion.
Be provided with above sliding block 3 be used to placing cable put line piece, put and connected between line piece and sliding block 3 by screw rod 4, spiral shell
Bar 4 is threadedly coupled through sliding block 3 and with it, and is fixedly connected with putting line piece, and the lower section of chute 2 offers to be led to for what screw rod 4 moved
Hole 22, that is, when rotating screw rod 4, the height that line piece is put in the corresponding top of sliding block 3 can be adjusted, so as to adjust the height of cable.
Line piece is put to put wire loop 32, the diameter for putting wire loop 32 of the different tops of chute 2 is different, can make to put wire loop 32
The cable without diameter is adapted to, some balls 321 is provided with putting the inner side of wire loop 32, is easy to cable putting cunning in wire loop 32
It is dynamic.
Housing screw 6 is provided with the position of the corresponding deep gouge 21 of cover plate 5, when sliding block 3 is located in deep gouge 21, pressure can be rotated
Tight screw 6, makes housing screw 6 closely be contradicted with the inner slide 3 of deep gouge 21, is located at so that sliding block 3 is stable in deep gouge 21.
Hollow sandwich 51 is provided with cover plate 5, heat-sink shell 52 is filled with hollow sandwich 51, if the inner side of cover plate 5 offers
The dry heat absorption hole 53 connected with hollow sandwich 51, heat-sink shell 52 by absorb heat hole 53 can with the heat inside absorbing cable crane span structure,
Make the temperature inside cable testing bridge will not be too high.
The chemical composition of heat-sink shell 52 and mass percentage content include：Copper：3.6-4.0%, aluminium：3.1-3.6%, silver：0.8-
1.0%, carborundum：0.1%, boron nitride：0.05%, graphite：2.5%, V：1.3%, copper-tungsten：0.36%, polyurethane-modified propylene
Acid esters emulsion：0.02-0.04%, epoxy resin modification acrylic acid ester emulsion：0.05-0.3%, absorbent：0.35-0.38%, absorb
Reinforcing agent：2.5-3.8%, antiseptic：1.5-2.4%, surplus are ground rice.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
Into technical scheme, all fall within the protection domains of application claims.
Claims (8)
1. one kind is easy to wiring cable crane span structure, including supporting plate and cover plate（5）, the supporting plate includes the bottom plate being fixedly connected（1）
And side plate（11）, it is characterised in that：The bottom plate（1）At least two chutes are offered along its length（2）, the chute
（2）It is interior to be provided with some sliding blocks（3）, close to the chute（2）The sliding block of one end（3）With chute（2）It is fixedly connected, remaining described cunning
Block（3）And chute（2）Sliding connection, the chute（2）The bottom land of the other end offers and sliding block（3）The deep gouge of adaptation
（21）；
The adjacent sliding block（3）Between be fixedly connected with the traction piece of equal length（31）, when the traction piece（31）
During in horizontality, remote and chute（2）It is fixedly connected with sliding block（3）The sliding block of one end（3）Embedded deep gouge（21）It is interior；
The sliding block（3）Top is provided with and puts line piece, and the line piece of putting is provided with some balls（321）.
2. one kind according to claim 1 is easy to wiring cable crane span structure, it is characterised in that：It is described to put line piece and sliding block（3）
Between pass through screw rod（4）Connection, the screw rod（4）Through sliding block（3）And be threadedly coupled with it, and fix company with the line piece of putting
Connect, the chute（2）Lower section is offered for screw rod（4）The through hole of motion（22）.
3. one kind according to claim 1 is easy to wiring cable crane span structure, it is characterised in that：It is described to put line piece to put wire loop
（32）, the ball（321）It is arranged on and puts wire loop（32）Inner side, and the different chutes（2）Put wire loop in top（32）It is straight
Footpath is of different sizes.
4. one kind according to claim 1 is easy to wiring cable crane span structure, it is characterised in that：The cover plate（5）Corresponding deep gouge
（21）Position be provided with housing screw（6）, when the sliding block（3）Positioned at deep gouge（21）When interior, the housing screw（6）Can be with sinking
Groove（21）Inner slide（3）It is close to contradict.
5. one kind according to claim 1 is easy to wiring cable crane span structure, it is characterised in that：The traction piece（31）For traction
Rope.
6. one kind according to claim 1 is easy to wiring cable crane span structure, it is characterised in that：The traction piece（31）For elasticity
Piece.
7. one kind according to claim 1 is easy to wiring cable crane span structure, it is characterised in that：The cover plate（5）In being inside provided with
Empty interlayer（51）, the hollow sandwich（51）It is interior to be filled with heat-sink shell（52）, the cover plate（5）Inner side offer it is some with it is hollow
Interlayer（51）The heat absorption hole of connection（53）.
8. one kind according to claim 7 is easy to wiring cable crane span structure, it is characterised in that：The heat-sink shell（52）Chemistry into
Divide and mass percentage content includes：Copper：3.6-4.0%, aluminium：3.1-3.6%, silver：0.8-1.0%, carborundum：0.1%, nitridation
Boron：0.05%, graphite：2.5%, V：1.3%, copper-tungsten：0.36%, polyurethane-modified polyacrylate emulsion：0.02-0.04%, ring
Oxygen tree fat modified acrylate emulsion：0.05-0.3%, absorbent：0.35-0.38%, absorption enhancer：2.5-3.8%, antibacterial
Agent：1.5-2.4%, surplus are ground rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026527.1A CN107565470B (en) | 2017-10-27 | 2017-10-27 | Cable bridge convenient to wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711026527.1A CN107565470B (en) | 2017-10-27 | 2017-10-27 | Cable bridge convenient to wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107565470A true CN107565470A (en) | 2018-01-09 |
| CN107565470B CN107565470B (en) | 2023-05-26 |
Family
ID=61031789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711026527.1A Active CN107565470B (en) | 2017-10-27 | 2017-10-27 | Cable bridge convenient to wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565470B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066510A (en) * | 2018-08-28 | 2018-12-21 | 向荣集团有限公司 | A kind of cable bridge |
| CN109793362A (en) * | 2019-02-25 | 2019-05-24 | 北京键兴泰家具有限公司 | A kind of conference table |
| CN112803318A (en) * | 2021-01-06 | 2021-05-14 | 国核电力规划设计研究院重庆有限公司 | Cable interlayer cable fixing and supporting device |
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| CN207409957U (en) * | 2017-10-27 | 2018-05-25 | 镇江上菱电气有限公司 | Convenient for wiring cable crane span structure |
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| US4476629A (en) * | 1980-11-20 | 1984-10-16 | Yazaki Corporation | Method and apparatus for producing wire harness |
| DE3908310A1 (en) * | 1989-03-14 | 1990-09-20 | Thyssen Polymer Gmbh | Installation duct |
| CN101522930A (en) * | 2006-10-25 | 2009-09-02 | Tdy工业公司 | Articles having improved resistance to thermal cracking |
| US20140260083A1 (en) * | 2013-03-14 | 2014-09-18 | Cooper Technologies Company | Channel Framing with Additional Functional Side |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066510A (en) * | 2018-08-28 | 2018-12-21 | 向荣集团有限公司 | A kind of cable bridge |
| CN109793362A (en) * | 2019-02-25 | 2019-05-24 | 北京键兴泰家具有限公司 | A kind of conference table |
| CN112803318A (en) * | 2021-01-06 | 2021-05-14 | 国核电力规划设计研究院重庆有限公司 | Cable interlayer cable fixing and supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107565470B (en) | 2023-05-26 |
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