CN104993427A - Cable clamping device - Google Patents
Cable clamping device Download PDFInfo
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- CN104993427A CN104993427A CN201510404928.0A CN201510404928A CN104993427A CN 104993427 A CN104993427 A CN 104993427A CN 201510404928 A CN201510404928 A CN 201510404928A CN 104993427 A CN104993427 A CN 104993427A
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- gland
- cable
- track
- clamp
- tooth
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Abstract
The invention discloses a cable clamping device which is composed of two parts of a cable support with rails, and a cable clamping device. The cable support is composed of a vertical plate, a supporting arm, a supporting arm reinforcing beam, an upper fixing hole, a lower fixing hole, a left rail and a right rail. The left rail and the right rail are respectively provided with a left straight tooth and a right straight tooth. The vertical plate is provided with the upper fixing hole and the lower fixing hole. The left rail and the right rail are transversely embedded in the two sides of the supporting arm. The cable clamping device is composed of three parts of a main framework, a pressing device and a clamping device. The main framework is composed of a front baffle plate, a rear baffle plate, a supporting groove, a transverse supporting plate, a left vertical clamp plate and a right vertical clamp plate. The rear baffle plate is provided with a positioning tooth position and a release plate. The rear ends of the left and right vertical clamp plates are respectively provided with upper and lower shaft holes. The pressing device is provided with a pressing cover, a pressing cover torsional spring, a pressing cover pin and pressing cover left and right shaft holes, and a pressing cover tooth bed and a positioning tooth are arranged above. The clamping device is composed of a left clamping plate and a right clamping plate. The cable clamping device has characteristics of being firm in fixing, neat and beautiful, convenient to operate, high in practicality and low in price.
Description
art:
The invention belongs to electric power power transformation engineering equipment technical field, specifically a kind of strain relief clamp cable device.
Background technology
In transformer station in newly-built or improvement project, usually to use a large amount of secondary cables, according to cable laying technological requirement, secondary cable will firmly be fixed on cable bearer, at present, and fixing for cable, only there is a kind of fixing means, namely use nylon cable tie to carry out by root colligation cable.There are three drawbacks in the nylon cable tie that this improving bud grafting and colligation use, one is that nylon cable tie fracture occurs or threads off, and affects secondary cable fixed mass and efficiency.Fracture or the dropout of band may be there is when colligation by band quality influence, fracture is there is or the band that just must more renew of threading off once band, efficiency is laid in impact, if band is threaded off after colligation well simultaneously, then directly can reduce the colligation quality of secondary cable, and workmen not easily finds.Two is affect by support bearing diagonal, easily causes nylon cable tie slippage, affects cable fixed mass.Because considering that cable bearer has enough weight capacities, can with bearing diagonal below the trailing arm of usual cable bearer, this kind supports the triangle being approximately less than or equal to 10 ° in minimum angles, this form just causes and is utilizing in nylon cable tie colligation secondary cable process, there is nylon cable tie to slide laterally, cable is caused to be difficult to fix, the bearing diagonal that angle is larger causes the possibility of band slippage larger, this factor also brings difficulty to construction, workmen is when colligation secondary cable, band whether laterally slippage must be noted the moment, because cable laying workload is very large, this kind of problem is ignored by workmen usually, this leaves hidden danger just to the overall fixed mass of cable.Three is cables fixed when needing change, and disposable nylon cable tie will cause the wasting of resources of manpower and material.The nylon cable tie that existing attached cable generally uses, be single use, can not untie if not destroy after colligation, carry out position change once the cable needed good for certain root colligation in work progress or withdraw from, then need band good for colligation to cut off by root, partial cables lays path and reaches over one hundred rice, needs multiple people to construct simultaneously and just can complete, not only affect operating efficiency and project progress, and cause the wasting of resources of manpower and material.
summary of the invention:
main purpose of the present invention is:overcome existing traditional Binding material nylon cable tie easily to occur to affect by support bearing diagonal in fracture or the problem of threading off and traditional improving bud grafting in process of binding, easily cause nylon cable tie slippage, affect cable fixed mass and the cable that fixes when needing change, disposable nylon cable tie causes the drawback of the wasting of resources of manpower and material, a kind of secondary cable card cable device is provided, there is cable fixation, neat appearance, convenient operation, practical, lower-price characteristic.
the technical solution adopted for the present invention to solve the technical problems is:this strain relief clamp cable device is primarily of the cable bearer of belt track and card cable device two parts composition; The cable bearer of described belt track is made up of riser, trailing arm, trailing arm reinforcement, upper fixing hole, lower fixed hole, left track, right track, the right straight-tooth that left track is provided with the left straight-tooth of equidistant arrangement, right track is provided with equidistant arrangement, be provided with fixing hole, lower fixed hole riser is upper and lower, left track, right track are laterally embedded in trailing arm both sides, as the stroke track of card cable device; Described card cable device is made up of main frame, cable pressing device, track gripping mechanism three part; Described main frame is made up of front apron, backboard, bracket, horizontal supporting plate, left vertical plywood, right vertical plywood, the high spot of front apron upper end is provided with the left axis hole of front apron, the right axis hole of front apron, be provided with positioning tooth storehouse in the middle part of backboard, top is provided with release board, right vertical plywood rear end high spot is provided with right clamping plate upper shaft hole, right clamping plate lower shaft hole, left vertical plywood and right vertical plywood shape mirror image each other; Described cable pressing device is provided with gland, be connected to directly over main frame with gland torsion spring and gland pin, can open vertically upward and close vertically downward, gland bottom protrusion place is provided with the left axis hole of gland, the right axis hole of gland, be provided with gland tooth bed above gland, gland tooth bed top is provided with gland positioning tooth; Described track gripping mechanism is made up of left clamp, right clamp, right clamp rear end is provided with right handles, middle-end inner bulge place is provided with right clamp upper shaft hole, right clamp lower shaft hole, front end is provided with right location latch, agent structure both sides are connected to, left clamp and right clamp mirror image each other with right clamp torsion spring and right clamp pin.
the invention has the beneficial effects as follows:adopt the strain relief clamp cable device of the present invention of said structure, the cable bearer be made up of riser, trailing arm, trailing arm reinforcement is fixed on wall or state's earnest body by upper fixing hole, lower fixed hole, left track, right track form, left track, right track are laterally embedded in trailing arm both sides, the right straight-tooth that left track is provided with the left straight-tooth of equidistant arrangement, right track is provided with equidistant arrangement, as the stroke track of card cable device.Gland pin is inserted the left axis hole of gland, the left axis hole of front apron, and by gland torsion spring set on gland pin, gland torsion spring two ends are stuck in appropriate location, then insert the right axis hole of front apron, the right axis hole of gland, are fixed the termination that gland pin exposes.Right clamp pin is inserted right clamping plate upper shaft hole, right clamp upper shaft hole, by right clamp torsion spring set on right clamp pin, right clamp torsion spring two ends are stuck in appropriate location, then insert right clamp lower shaft hole, right clamping plate lower shaft hole, are fixed the termination that right clamp pin exposes.Left clamp is identical with the connected mode of right clamp and main frame with the connected mode of main frame.During use, with the handle of the tight left clamp of hand, right clamp, left and right location latch is opened appropriate location that card enters the left straight-tooth on left track, the right straight-tooth on right track respectively, makes backboard be folded in left track, right track both sides towards riser, left vertical plywood and right vertical plywood.Release handle, makes left clamp, right clamp locator card on left track, the left straight-tooth of right track both sides, right straight-tooth.Secondary cable is embedded in the bracket between front apron and backboard, gland tooth bed above pressing gland, in positioning tooth storehouse gland positioning tooth being snapped in be provided with in the middle part of backboard, completes the work of card cable, depending on secondary cable cross-sectional sizes, adjustment gland positioning tooth snaps in the degree of depth in gland positioning tooth storehouse.Cable put into bracket need take out cable time, by pulling the release board be provided with above backboard, gland positioning tooth being separated in positioning tooth storehouse, raising gland, take out cable.With the handle of the tight left clamp of hand, right clamp, main frame can be made to slide and be positioned the appropriate location of trailing arm along left track, right track, and multiple card cable device can be installed, to meet the installation requirements of multi-cable simultaneously.Effectively can avoid the various drawbacks in current traditional cable fixed form, meet cable fixation completely, what overall leveling was attractive in appearance lays technological requirement, more traditional nylon cable tie, card cable device operates simple and fast more, key is that the efficiency of construction of card cable device has very big raising than nylon cable tie when fixing complete cable needs change of location or withdraws from.There is cable fixation, neat appearance, convenient operation, practical, lower-price characteristic.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, strain relief clamp cable device of the present invention is described further.
Fig. 1 is the main TV structure schematic diagram of strain relief clamp cable device embodiment of the present invention;
Fig. 2 is the left TV structure schematic diagram of strain relief clamp cable device embodiment of the present invention shown in Fig. 1.
In figure: 1, cable bearer, 2, card cable device, 3, riser, 4, trailing arm, 5, trailing arm reinforcement, 6, upper fixing hole, 7, lower fixed hole, 8, left track, 9, right track, 10, left straight-tooth, 11, right straight-tooth, 12, front apron, 13, backboard, 14, bracket, 15, horizontal supporting plate, 16, left vertical plywood, 17, right vertical plywood, 18, gland, 19, left clamp, 20, right clamp, 21, the left axis hole of front apron, 22, the right axis hole of front apron, 23, positioning tooth storehouse, 24, release board, 25, right clamping plate upper shaft hole, 26, right clamping plate lower shaft hole, 27, the left axis hole of gland, 28, the right axis hole of gland, 29, gland tooth bed, 30, gland positioning tooth, 31, right handles, 32, right clamp upper shaft hole, 33, right clamp lower shaft hole, 34, right location latch, 35, gland pin, 36, gland torsion spring, 37, left clamp pin, 38, right clamp pin, 39, right clamp torsion spring.
Embodiment
As shown in Figure 1 and Figure 2, this invention strain relief clamp cable device is primarily of the cable bearer 1 of belt track and card cable device 2 two parts composition, cable bearer 1 is made up of riser 3, trailing arm 4, trailing arm reinforcement 5, upper fixing hole 6, lower fixed hole 7, left track 8, right track 9, the right straight-tooth 11 that left track 8 is provided with the left straight-tooth 10 of equidistant arrangement, right track 9 is provided with equidistant arrangement, be provided with fixing hole 6, lower fixed hole 7 riser 3 is upper and lower, left track 8, right track 9 are laterally embedded in trailing arm 4 both sides, as the stroke track of card cable device 2; Card cable device 2 is made up of main frame, cable pressing device, track gripping mechanism three part; Main frame is made up of front apron 12, backboard 13, bracket 14, horizontal supporting plate 15, left vertical plywood 16, right vertical plywood 17, the high spot of front apron 12 upper end is provided with the left axis hole of front apron 21, the right axis hole 22 of front apron, be provided with positioning tooth storehouse 23 in the middle part of backboard 13, top is provided with release board 24, right vertical plywood 17 rear end high spot is provided with right clamping plate upper shaft hole 25, right clamping plate lower shaft hole 26, left vertical plywood 16 and right vertical plywood 17 shape mirror image each other; Cable pressing device is provided with gland 18, be connected to directly over main frame with gland torsion spring 36 and gland pin 35, can open vertically upward and close vertically downward, gland 18 bottom protrusion place is provided with the left axis hole of gland 27, the right axis hole 28 of gland, be provided with gland tooth bed 29 above gland 18, gland tooth bed 29 top is provided with gland positioning tooth 30; Track gripping mechanism is made up of left clamp 19, right clamp 20, right clamp 20 rear end is provided with right handles 31, middle-end inner bulge place is provided with right clamp upper shaft hole 32, right clamp lower shaft hole 33, front end is provided with right location latch 34, agent structure both sides are connected to, left clamp 19 and right clamp 20 mirror image each other with right clamp torsion spring 39 and right clamp pin 38.
the invention has the beneficial effects as follows:adopt the strain relief clamp cable device of the present invention of said structure, the cable bearer be made up of riser 3, trailing arm 4, trailing arm reinforcement 5 is fixed on wall or state's earnest body by upper fixing hole 6, lower fixed hole 7, left track 8, right track 9 form, left track 8, right track 9 are laterally embedded in trailing arm 4 both sides, the right straight-tooth 11 that left track 8 is provided with the left straight-tooth 10 of equidistant arrangement, right track 9 is provided with equidistant arrangement, as the stroke track of card cable device 2.Gland pin 35 is inserted the left axis hole of gland 27, the left axis hole 21 of front apron, gland torsion spring 36 is enclosed within gland pin 35, gland torsion spring 36 two ends are stuck in appropriate location, then insert the right axis hole of front apron 22, the right axis hole 28 of gland, are fixed the termination that gland pin 35 exposes.Right clamp pin 38 is inserted right clamping plate upper shaft hole 25, right clamp upper shaft hole 32, right clamp torsion spring 39 is enclosed within right clamp pin 38, right clamp torsion spring 39 two ends are stuck in appropriate location, then insert right clamp lower shaft hole 33, right clamping plate lower shaft hole 26, are fixed the termination that right clamp pin 38 exposes.Left clamp 19 is identical with the connected mode of main frame with right clamp 20 with the connected mode of main frame.During use, with the handle of the tight left clamp 19 of hand, right clamp 20, left and right location latch is opened appropriate location that card enters the left straight-tooth 10 on left track 8, the right straight-tooth 11 on right track 9 respectively, makes backboard 13 press from both sides 17 with right vertical plywood be placed in left track 8, right track 9 both sides towards riser 3, left vertical plywood 16.Release handle, makes left clamp 19, right clamp 20 locator card on the left straight-tooth 10, right straight-tooth 11 of left track 8, right track 9 both sides.Secondary cable is embedded in the bracket 14 between front apron 12 and backboard 13, gland tooth bed 29 above pressing gland 18, in the positioning tooth storehouse 23 gland positioning tooth 30 being snapped in be provided with in the middle part of backboard 13, complete the work of card cable, depending on secondary cable cross-sectional sizes, adjustment gland positioning tooth snaps in the degree of depth in gland positioning tooth storehouse.Cable put into bracket 14 need to take out cable time, by pulling the release board 24 be provided with above backboard 13, gland positioning tooth 30 being separated in positioning tooth storehouse 23, raising gland 18, taking out cable.With the handle of the tight left clamp 19 of hand, right clamp 20, main frame can be made to slide and be positioned the appropriate location of trailing arm 4 along left track 8, right track 9, and multiple card cable device 2 can be installed, to meet the installation requirements of multi-cable simultaneously.Effectively can avoid the various drawbacks in current traditional cable fixed form, meet cable fixation completely, what overall leveling was attractive in appearance lays technological requirement, more traditional nylon cable tie, card cable device operates simple and fast more, key is that the efficiency of construction of card cable device has very big raising than nylon cable tie when fixing complete cable needs change of location or withdraws from.There is cable fixation, neat appearance, convenient operation, practical, lower-price characteristic.
Claims (1)
1. a strain relief clamp cable device, is characterized in that: this strain relief clamp cable device is primarily of the cable bearer (1) of belt track and card cable device (2) two parts composition; The cable bearer (1) of described belt track is made up of riser (3), trailing arm (4), trailing arm reinforcement (5), upper fixing hole (6), lower fixed hole (7), left track (8), right track (9), the right straight-tooth (11) that left track (8) is provided with the left straight-tooth (10) of equidistant arrangement, right track (9) is provided with equidistant arrangement, be provided with upper fixing hole (6), lower fixed hole (7) riser (3) is upper and lower, left track (8), right track (9) are laterally embedded in trailing arm (4) both sides, as the stroke track of card cable device (2); Described card cable device (2) is made up of main frame, cable pressing device, track gripping mechanism three part; Described main frame is made up of front apron (12), backboard (13), bracket (14), horizontal supporting plate (15), left vertical plywood (16), right vertical plywood (17), the high spot of front apron (12) upper end is provided with the left axis hole of front apron (21), the right axis hole of front apron (22), backboard (13) middle part is provided with positioning tooth storehouse (23), top is provided with release board (24), right vertical plywood (17) rear end high spot is provided with right clamping plate upper shaft hole (25), right clamping plate lower shaft hole (26), left vertical plywood (16) and right vertical plywood (17) shape mirror image each other; Described cable pressing device is provided with gland (18), be connected to directly over main frame with gland torsion spring (36) and gland pin (35), can open vertically upward and close vertically downward, gland (1) 8 bottom protrusion place is provided with the left axis hole of gland (27), the right axis hole of gland (28), gland (18) top is provided with gland tooth bed (29), and gland tooth bed (29) top is provided with gland positioning tooth (30); Described track gripping mechanism is made up of left clamp (19), right clamp (20), right clamp (20) rear end is provided with right handles (31), middle-end inner bulge place is provided with right clamp upper shaft hole (32), right clamp lower shaft hole (33), front end is provided with right location latch (34), agent structure both sides are connected to, left clamp (19) and right clamp (20) mirror image each other with right clamp torsion spring (39) and right clamp pin (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404928.0A CN104993427B (en) | 2015-07-13 | 2015-07-13 | Cable clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510404928.0A CN104993427B (en) | 2015-07-13 | 2015-07-13 | Cable clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104993427A true CN104993427A (en) | 2015-10-21 |
| CN104993427B CN104993427B (en) | 2023-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510404928.0A Active CN104993427B (en) | 2015-07-13 | 2015-07-13 | Cable clamping device |
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| CN (1) | CN104993427B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909878A (en) * | 2016-06-20 | 2016-08-31 | 中铁十九局集团电务工程有限公司 | Cable rack |
| CN110436417A (en) * | 2019-08-26 | 2019-11-12 | 中山智联家用电器有限公司 | Ozone machine |
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| KR100922143B1 (en) * | 2009-05-28 | 2009-10-19 | (주)케이제이종합감리 | Clamp for low voltage cable distribution |
| CN201975726U (en) * | 2011-01-18 | 2011-09-14 | 于兴利 | Line clamping device for line pulling during electric power line construction |
| CN102290744A (en) * | 2011-08-30 | 2011-12-21 | 山东电力集团公司超高压公司 | Live-line large knife clip replacement tool for 1,000mm<2> conducting wire |
| CN103647232A (en) * | 2013-11-11 | 2014-03-19 | 国家电网公司 | Wire clamping device for bunched cable |
| CN103825212A (en) * | 2013-11-25 | 2014-05-28 | 国网山东阳谷县供电公司 | Power cable bending tool |
| WO2014128734A1 (en) * | 2013-02-20 | 2014-08-28 | A. SALVI & C. S.p. A. | Anchoring clamp on bundle wires for high-voltage electric lines and dampening spacer provided with such clamp |
| CN104184089A (en) * | 2014-07-28 | 2014-12-03 | 国家电网公司 | Portable wire arranging clamp |
| CN204316011U (en) * | 2014-11-19 | 2015-05-06 | 国家电网公司 | A kind of symmetrical expression aerofoil profile fixing-line device |
| CN104600643A (en) * | 2015-01-27 | 2015-05-06 | 国家电网公司 | Fabricated type cable through-wall fixing device and cable through-wall laying construction method |
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2015
- 2015-07-13 CN CN201510404928.0A patent/CN104993427B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100922143B1 (en) * | 2009-05-28 | 2009-10-19 | (주)케이제이종합감리 | Clamp for low voltage cable distribution |
| CN201975726U (en) * | 2011-01-18 | 2011-09-14 | 于兴利 | Line clamping device for line pulling during electric power line construction |
| CN102290744A (en) * | 2011-08-30 | 2011-12-21 | 山东电力集团公司超高压公司 | Live-line large knife clip replacement tool for 1,000mm<2> conducting wire |
| WO2014128734A1 (en) * | 2013-02-20 | 2014-08-28 | A. SALVI & C. S.p. A. | Anchoring clamp on bundle wires for high-voltage electric lines and dampening spacer provided with such clamp |
| CN103647232A (en) * | 2013-11-11 | 2014-03-19 | 国家电网公司 | Wire clamping device for bunched cable |
| CN103825212A (en) * | 2013-11-25 | 2014-05-28 | 国网山东阳谷县供电公司 | Power cable bending tool |
| CN104184089A (en) * | 2014-07-28 | 2014-12-03 | 国家电网公司 | Portable wire arranging clamp |
| CN204316011U (en) * | 2014-11-19 | 2015-05-06 | 国家电网公司 | A kind of symmetrical expression aerofoil profile fixing-line device |
| CN104600643A (en) * | 2015-01-27 | 2015-05-06 | 国家电网公司 | Fabricated type cable through-wall fixing device and cable through-wall laying construction method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909878A (en) * | 2016-06-20 | 2016-08-31 | 中铁十九局集团电务工程有限公司 | Cable rack |
| CN110436417A (en) * | 2019-08-26 | 2019-11-12 | 中山智联家用电器有限公司 | Ozone machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104993427B (en) | 2023-09-19 |
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