CN115117835A - Cable mounting and fixing device - Google Patents
Cable mounting and fixing device Download PDFInfo
- Publication number
- CN115117835A CN115117835A CN202211052796.6A CN202211052796A CN115117835A CN 115117835 A CN115117835 A CN 115117835A CN 202211052796 A CN202211052796 A CN 202211052796A CN 115117835 A CN115117835 A CN 115117835A
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- China
- Prior art keywords
- cable
- plate
- support
- rubber belt
- fixing
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- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/08—Installations of electric cables or lines in or on the ground or water in tunnels
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a cable installation fixing device, which belongs to the technical field of cable installation and comprises a central bracket, a fixed plate slot, fixed plate screw holes, a dual-purpose cable fixed plate, a fixed plate bolt, a tunnel top end mounting plate, a top end bolt clamping piece, a top end bolt, a lower supporting plate and a supporting upright post, wherein the inner side of the central bracket is provided with the fixed plate slot, a plurality of fixed plate screw holes are equidistantly arranged on two sides of the central bracket, the dual-purpose cable fixed plate is arranged in the fixed plate slot through the fixed plate bolt, the tunnel top end mounting plate is fixedly connected to the front end of the top part of the central bracket, and the two top end bolt clamping pieces are fixedly connected to the outer side of the tunnel top end mounting plate at equal intervals. The flexibility and the suitability of tunnel cable installation have been improved.
Description
Technical Field
The invention relates to a cable installation fixing device, and belongs to the technical field of cable installation.
Background
The cable tunnel is a fully-enclosed underground structure which contains a large number of cables and is provided with a passage for installation and inspection. The cable tunnel is suitable for the electric power main line with low underground water level and concentrated cable lines, and more than 30 power cables are generally laid.
To the cable support that uses in the tunnel, present structure is all comparatively simple, can not carry out the selectivity according to the cable diameter and fix, and the flexibility is general simultaneously.
Disclosure of Invention
The invention aims to provide a cable installation and fixing device to solve the technical problem.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cable erection fixing device, includes central support, fixed plate fluting, fixed plate screw, dual-purpose cable fixing plate, fixed plate bolt, tunnel top mounting panel, top bolt clamping piece, top bolt, below backup pad, support post, the fixed plate fluting has been seted up to central support inboard, and is a plurality of fixed plate screw equidistance is seted up in central support both sides, dual-purpose cable fixing plate passes through the fixed plate bolt and installs inside the fixed plate fluting, tunnel top mounting panel fixed connection is at central support top front end, two top bolt clamping piece equidistance fixed connection is in the tunnel top mounting panel outside, many top bolt equidistance is installed at top bolt clamping piece top, below backup pad fixed connection is at central support bottom front end, support post fixed connection is in below backup pad bottom.
On the basis of the technical scheme, the dual-purpose cable fixing plate comprises a base, a bracket connecting screw hole, a steering shaft, an adjustable cable supporting plate, a cable supporting plate positioning rod, a positioning rod buckle, an I-shaped cable fixing piece, an II-shaped cable fixing piece, an auxiliary fixing bracket and a bracket positioning button, the front ends of both sides of the base are provided with bracket connecting screw holes, the adjustable cable supporting plate is arranged on the inner side of the front end of the base through a steering shaft, the cable supporting plate positioning rod is arranged between the inner side of the front end of the base and the tail part of the adjustable cable supporting plate, the positioning rod is arranged outside the positioning rod of the cable supporting plate in a buckling manner, the I-shaped cable fixing piece is arranged above the adjustable cable supporting plate, II type cable mounting installs in adjustable cable backup pad bottom, two supplementary fixed bolster equidistance fixed connection is at base top rear, support location button fixed connection is in the supplementary fixed bolster top outside.
On the basis of the technical scheme, the I-type cable fixing piece comprises a steering bottom plate, steering shaft holes, positioning rod holes, a cable support moving groove, a cable support limiting clamping groove, cable support fixing screw holes, a cable support, cable support fixing side plates, side plate bolts, a cable clamping inner groove, a top stabilizing transverse rod and a transverse rod knob, wherein the front ends of two sides of the steering bottom plate are respectively provided with two steering shaft holes, the two positioning rod holes are equidistantly arranged at the rear parts of two sides of the steering bottom plate, the cable support moving groove is arranged at the top of the steering bottom plate, a plurality of cable support limiting clamping grooves are equidistantly arranged at two sides in the cable support moving groove, a plurality of cable support fixing screw holes are respectively arranged at two sides of the top of the cable support limiting clamping groove, and the two cable supports are respectively arranged at the inner sides of the cable support limiting clamping groove through the cable support fixing side plates and the side plate bolts at two sides, the cable joint inside groove is opened at the cable support inboard, the top is stabilized the horizontal pole and is installed the top between two cable supports, the horizontal pole knob is installed and is stabilized the horizontal pole front end at the top.
On the basis of the technical scheme, the II-type cable fixing part comprises a rubber belt fastening channel, an arc-shaped plate base, an arc-shaped plate, a rubber belt clamping plate, a clamping plate bolt, a fixed rubber belt, a rubber belt keyhole and a rubber belt fixing bolt, wherein the rubber belt fastening channel is fixedly connected to the bottom of the steering bottom plate, the arc-shaped plate base is fixedly connected to the center top of the rubber belt fastening channel, the arc-shaped plate is fixedly connected to the top of the arc-shaped plate base, the rubber belt clamping plate is installed at the front end of the rubber belt fastening channel through a plurality of clamping plate bolts, one end of the fixed rubber belt is installed between the rubber belt clamping plate and the rubber belt fastening channel, and the other end of the fixed rubber belt clamping plate enters the tail end top of the rubber belt fastening channel and reaches the front end of the rubber belt fastening channel, and is fixed on the surface of the steering bottom plate by the two rubber belt fixing bolts.
Compared with the prior art, the invention has the following advantages: aiming at the defects of the traditional tunnel cable support, the device structure is designed, two cable fixing modes are provided, the device structure can be flexibly adjusted, cables with different diameters and models can be conveniently fixed, and the flexibility and the applicability of tunnel cable installation are improved.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic structural view of the dual-purpose cable fixing plate of the present invention.
Fig. 3 is a schematic structural view of a type I cable fixture according to the present invention.
Fig. 4 is a schematic structural view of a type II cable fixture according to the present invention.
In the figure: 1. a central bracket, 2, a fixing plate slot, 3, a fixing plate screw hole, 4, a dual-purpose cable fixing plate, 5, a fixing plate bolt, 6, a tunnel top mounting plate, 7, a top bolt clamping piece, 8, a top bolt, 9, a lower support plate, 10, a stand column, 11, a base, 12, a bracket connecting screw hole, 13, a steering shaft, 14, an adjustable cable support plate, 15, a cable support plate positioning rod, 16, a positioning rod buckle, 17, an I-type cable fixing piece, 18, an II-type cable fixing piece, 19, an auxiliary fixing bracket, 20, a bracket positioning button, 21, a steering bottom plate, 22, a steering shaft hole, 23, a positioning rod hole, 24, a cable bracket moving groove, 25, a cable bracket limiting clamping groove, 26, a cable bracket fixing screw hole, 27, a cable bracket, 28, a cable bracket fixing side plate, 29, a side plate bolt, 30, a cable clamping inner groove, 31, a top stabilizing cross bar, 32. the rubber belt clamping device comprises a cross bar knob, 33 rubber belt fastening channels, 34 an arc-shaped plate base, 35 an arc-shaped plate, 36 a rubber belt clamping plate, 37 clamping plate bolts, 38 a fixed rubber belt, 39 a rubber belt lock hole and 40 a rubber belt fixing bolt.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-4, a cable mounting and fixing device comprises a central support, a fixing plate slot, a fixing plate screw hole, a dual-purpose cable fixing plate, a fixing plate bolt, a tunnel top mounting plate, a top bolt clamping piece, a top bolt, a lower support plate and a support upright, the inner side of the central bracket is provided with a fixing plate slot, a plurality of fixing plate screw holes are equidistantly arranged on both sides of the central bracket, the dual-purpose cable fixing plate is arranged in the fixing plate groove through a fixing plate bolt, the tunnel top end mounting plate is fixedly connected to the front end of the top of the central support, two top end bolt clamping pieces are fixedly connected to the outer side of the tunnel top end mounting plate in an equidistance manner, a plurality of top end bolts are arranged on the tops of the top end bolt clamping pieces in an equidistance manner, the lower support plate is fixedly connected to the front end of the bottom of the central support, and the support upright is fixedly connected to the bottom of the lower support plate.
The dual-purpose cable fixing plate comprises a base, a bracket connecting screw hole, a steering shaft, an adjustable cable supporting plate, a cable supporting plate positioning rod, a positioning rod buckle, an I-shaped cable fixing piece, an II-shaped cable fixing piece, an auxiliary fixing bracket and a bracket positioning button, the front ends of both sides of the base are provided with bracket connecting screw holes, the adjustable cable supporting plate is arranged on the inner side of the front end of the base through a steering shaft, the cable supporting plate positioning rod is arranged between the inner side of the front end of the base and the tail part of the adjustable cable supporting plate, the positioning rod is arranged outside the positioning rod of the cable supporting plate in a buckling way, the I-shaped cable fixing piece is arranged above the adjustable cable supporting plate, II type cable mounting installs in adjustable cable backup pad bottom, two supplementary fixed bolster equidistance fixed connection is at base top rear, support location button fixed connection is in the supplementary fixed bolster top outside.
The I-type cable fixing piece comprises a steering bottom plate, steering shaft holes, positioning rod holes, a cable support moving groove, a cable support limiting clamping groove, cable support fixing screw holes, a cable support fixing side plate, a side plate bolt, a cable clamping inner groove, a top stabilizing cross rod and a cross rod knob, wherein the front ends of two sides of the steering bottom plate are respectively provided with two steering shaft holes, the two positioning rod holes are equidistantly arranged at the rear of two sides of the steering bottom plate, the cable support moving groove is arranged at the top of the steering bottom plate, the cable support limiting clamping grooves are equidistantly arranged at two sides in the cable support moving groove, the cable support fixing screw holes are respectively arranged at two sides of the top of the cable support limiting clamping groove, the two cable supports are respectively arranged at the inner sides of the cable support limiting clamping groove through the cable support fixing side plates and the side plate bolt at two sides, the cable joint inside groove is opened at the cable support inboard, the top is stabilized the horizontal pole and is installed the top between two cable supports, the horizontal pole knob is installed and is stabilized the horizontal pole front end at the top.
II type cable mounting includes rubber tape fastening channel, arc base, arc, rubber tape joint board, joint board bolt, fixed rubber area, rubber tape keyhole, rubber tape fixing bolt, rubber tape fastening channel fixed connection turns to the bottom plate bottom, arc base fixed connection is at rubber tape fastening channel center top, arc fixed connection is at arc base top, rubber tape joint board installs at rubber tape fastening channel front end through many joint board bolts, fixed rubber area one end is installed between rubber tape joint board and rubber tape fastening channel, and the other end gets into rubber tape fastening channel tail end top to reach rubber tape fastening channel front end, utilize two rubber tape fixing bolt to fix and turn to the bottom plate surface.
The working principle of the invention is as follows: when the adjustable cable support plate is used, the device is arranged on two sides of a tunnel, the vertical distance is adjusted according to actual laying requirements, the dual-purpose cable fixing plate is fixed in a fixing plate groove in the center support under the action of the fixing plate bolt and the auxiliary fixing support, then the I-type or II-type cable fixing piece is selected for fixing according to the size of a laid cable, and the adjustable cable support plate is selectively turned over and fixed under the action of the cable support plate positioning rod and the steering shaft. When the I-shaped cable fixing piece is used, the distance between the cable supports is adjusted according to the diameter of the cable, and after the cable is placed between the supports, the cable supports are used for fixing the side plates and the top stabilizing cross rod; when using II type cable mounting, place the cable in the arc top, make fixed rubber tape bypass from the cable top, get into in the rubber tape fastening passageway to wear out from the passageway front end, recycle rubber tape fixing bolt and rubber tape keyhole and fix the rubber tape on turning to the bottom plate surface, accomplish the fixed of cable, and then accomplish the use of device.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (4)
1. The utility model provides a cable erection fixing device, includes central support (1), fixed plate fluting (2), fixed plate screw (3), dual-purpose cable fixing plate (4), fixed plate bolt (5), tunnel top mounting panel (6), top bolt clamping piece (7), top bolt (8), below backup pad (9), support post (10), its characterized in that: fixed plate fluting (2) has been seted up to center support (1) inboard, and is a plurality of fixed plate screw (3) equidistance is seted up in center support (1) both sides, install inside fixed plate fluting (2) through fixed plate bolt (5) dual-purpose cable fixing plate (4), tunnel top mounting panel (6) fixed connection is at center support (1) top front end, two top bolt clamping piece (7) equidistance fixed connection is in the tunnel top mounting panel (6) outside, many top bolt (8) equidistance is installed at top bolt clamping piece (7) top, below backup pad (9) fixed connection is at center support (1) bottom front end, support post (10) fixed connection is in below backup pad (9) bottom.
2. A cable installation fixture according to claim 1 wherein: the dual-purpose cable fixing plate (4) comprises a base (11), bracket connecting screw holes (12), a steering shaft (13), an adjustable cable supporting plate (14), a cable supporting plate positioning rod (15), a positioning rod buckle (16), an I-type cable fixing piece (17), an II-type cable fixing piece (18), an auxiliary fixing support (19) and a bracket positioning button (20), wherein the bracket connecting screw holes (12) are formed in the front ends of the two sides of the base (11), the adjustable cable supporting plate (14) is arranged on the inner side of the front end of the base (11) through the steering shaft (13), the cable supporting plate positioning rod (15) is arranged between the inner side of the front end of the base (11) and the tail part of the adjustable cable supporting plate (14), the positioning rod buckle (16) is arranged on the outer side of the cable supporting plate positioning rod (15), the I-type cable fixing piece (17) is arranged above the adjustable cable supporting plate (14), II type cable mounting (18) are installed in adjustable cable backup pad (14) bottom, two supplementary fixed bolster (19) equidistance fixed connection is in base (11) top rear, support location button (20) fixed connection is in supplementary fixed bolster (19) top outside.
3. A cable installation fixture according to claim 2, wherein: the I-shaped cable fixing piece (17) comprises a steering bottom plate (21), steering shaft holes (22), positioning rod holes (23), a cable support moving groove (24), a cable support limiting clamping groove (25), cable support fixing screw holes (26), a cable support (27), a cable support fixing side plate (28), a side plate bolt (29), a cable clamping inner groove (30), a top stabilizing cross rod (31) and a cross rod knob (32), wherein the front ends of the two sides of the steering bottom plate (21) are respectively provided with two steering shaft holes (22), the two positioning rod holes (23) are equidistantly arranged at the rear parts of the two sides of the steering bottom plate (21), the cable support moving groove (24) is arranged at the top of the steering bottom plate (21), the cable support limiting clamping grooves (25) are equidistantly arranged at the two inner sides of the cable support moving groove (24), and the cable support fixing screw holes (26) are respectively arranged at the two sides of the top of the cable support limiting clamping groove (25), two cable support (27) are installed in cable support spacing draw-in groove (25) inboard through the fixed curb plate of cable support (28) and curb plate bolt (29) of both sides respectively, cable joint inside groove (30) are seted up in cable support (27) inboard, top is stabilized horizontal pole (31) and is installed in the top between two cable support (27), horizontal pole knob (32) are installed and are stabilized horizontal pole (31) front end at the top.
4. A cable installation fixture according to claim 2, wherein: the II-type cable fixing part (18) comprises a rubber belt fastening channel (33), an arc-shaped plate base (34), an arc-shaped plate (35), a rubber belt clamping plate (36), a clamping plate bolt (37), a fixed rubber belt (38), a rubber belt keyhole (39) and a rubber belt fixing bolt (40), wherein the rubber belt fastening channel (33) is fixedly connected to the bottom of a steering bottom plate (21), the arc-shaped plate base (34) is fixedly connected to the central top of the rubber belt fastening channel (33), the arc-shaped plate (35) is fixedly connected to the top of the arc-shaped plate base (34), the rubber belt clamping plate (36) is installed at the front end of the rubber belt fastening channel (33) through a plurality of clamping plate bolts (37), one end of the fixed rubber belt (38) is installed between the rubber belt clamping plate (36) and the rubber belt fastening channel (33), and the other end of the fixed rubber belt (38) enters the tail end top of the rubber belt fastening channel (33), and reaches the front end of the rubber belt fastening channel (33) and is fixed on the surface of the steering bottom plate (21) by two rubber belt fixing bolts (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211052796.6A CN115117835B (en) | 2022-08-31 | 2022-08-31 | Cable mounting and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211052796.6A CN115117835B (en) | 2022-08-31 | 2022-08-31 | Cable mounting and fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115117835A true CN115117835A (en) | 2022-09-27 |
| CN115117835B CN115117835B (en) | 2022-12-06 |
Family
ID=83335893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211052796.6A Active CN115117835B (en) | 2022-08-31 | 2022-08-31 | Cable mounting and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115117835B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9812266D0 (en) * | 1998-06-09 | 1998-08-05 | Stubbs Nicholas J | Cable mounting device |
| JP2004088833A (en) * | 2002-08-23 | 2004-03-18 | Asaba Seisakusho:Kk | Cable laying arrangement |
| KR200446682Y1 (en) * | 2009-05-11 | 2009-11-20 | 이동언 | Cable Tray Without Ground Bonding Jumper |
| CN105703290A (en) * | 2016-04-25 | 2016-06-22 | 安徽砼宇特构科技有限公司 | Power tunnel cable support |
| CN208272526U (en) * | 2018-04-17 | 2018-12-21 | 广州市永利隆电线电缆有限公司 | A kind of tunnel cable ditch bracket |
| CN109586234A (en) * | 2019-01-15 | 2019-04-05 | 广州电力设计院有限公司 | Cable installation support and its installation method |
| CN210326963U (en) * | 2019-09-23 | 2020-04-14 | 重庆新诺泰电气有限公司 | Adjustable bracket special for tunnel |
| CN210380196U (en) * | 2019-04-24 | 2020-04-21 | 众至诚信息技术股份有限公司 | Cable fixing support |
| CN210838783U (en) * | 2019-11-26 | 2020-06-23 | 武汉伏佳安达电气技术有限公司 | Cable fixing device for electric power tunnel |
| CN211351548U (en) * | 2019-10-24 | 2020-08-25 | 慧鱼支吊架(江苏)有限公司 | Support for tunnel |
| CN212183078U (en) * | 2020-07-03 | 2020-12-18 | 河南崇安电力设计有限公司 | Building block type silt-proof module cable trench |
| CN114256800A (en) * | 2021-12-24 | 2022-03-29 | 武汉誉城千里建工有限公司 | Cable supporting device suitable for trenchless power tunnel and construction method |
-
2022
- 2022-08-31 CN CN202211052796.6A patent/CN115117835B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9812266D0 (en) * | 1998-06-09 | 1998-08-05 | Stubbs Nicholas J | Cable mounting device |
| JP2004088833A (en) * | 2002-08-23 | 2004-03-18 | Asaba Seisakusho:Kk | Cable laying arrangement |
| KR200446682Y1 (en) * | 2009-05-11 | 2009-11-20 | 이동언 | Cable Tray Without Ground Bonding Jumper |
| CN105703290A (en) * | 2016-04-25 | 2016-06-22 | 安徽砼宇特构科技有限公司 | Power tunnel cable support |
| CN208272526U (en) * | 2018-04-17 | 2018-12-21 | 广州市永利隆电线电缆有限公司 | A kind of tunnel cable ditch bracket |
| CN109586234A (en) * | 2019-01-15 | 2019-04-05 | 广州电力设计院有限公司 | Cable installation support and its installation method |
| CN210380196U (en) * | 2019-04-24 | 2020-04-21 | 众至诚信息技术股份有限公司 | Cable fixing support |
| CN210326963U (en) * | 2019-09-23 | 2020-04-14 | 重庆新诺泰电气有限公司 | Adjustable bracket special for tunnel |
| CN211351548U (en) * | 2019-10-24 | 2020-08-25 | 慧鱼支吊架(江苏)有限公司 | Support for tunnel |
| CN210838783U (en) * | 2019-11-26 | 2020-06-23 | 武汉伏佳安达电气技术有限公司 | Cable fixing device for electric power tunnel |
| CN212183078U (en) * | 2020-07-03 | 2020-12-18 | 河南崇安电力设计有限公司 | Building block type silt-proof module cable trench |
| CN114256800A (en) * | 2021-12-24 | 2022-03-29 | 武汉誉城千里建工有限公司 | Cable supporting device suitable for trenchless power tunnel and construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115117835B (en) | 2022-12-06 |
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