CN106558855A - Drive cable saddle rack in top - Google Patents
Drive cable saddle rack in top Download PDFInfo
- Publication number
- CN106558855A CN106558855A CN201710047628.0A CN201710047628A CN106558855A CN 106558855 A CN106558855 A CN 106558855A CN 201710047628 A CN201710047628 A CN 201710047628A CN 106558855 A CN106558855 A CN 106558855A
- Authority
- CN
- China
- Prior art keywords
- cable
- cross beam
- beam support
- seat
- saddle
- 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.)
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The present invention relates to push up drive cable saddle rack.Cable saddle rack is driven on top includes the saddle seat of arch, cross beam support seat is connected between two bottoms of saddle seat, cable saddle rack is driven on the top also includes U-shaped fixed mount of the opening towards cross beam support seat, U-shaped fixed mount is included and the spaced crossbeam clamping seats of cross beam support seat and is connected to vertically bearing between cross beam support seat and crossbeam clamping seats and at least one of part, the cross beam support seat and crossbeam clamping seats is connected by screw threads for fastening structure with the part that vertically bears.Cable saddle rack is driven on above-mentioned top can be by cross beam support seat supports on the upper beam face of derrick panel, and crossbeam clamping seats can be supported on the underbeam face of derrick panel, removable fixation of the saddle seat on derrick panel is capable of achieving by vertically bearing part and screw threads for fastening structure again, fixation is relatively reliable, motility is good, and cable directly can be removed from saddle seat, reduce workload, security risk can be also reduced, it is easy to use.
Description
Technical field
The present invention relates to push up drive cable saddle rack.
Background technology
It is a kind of new oil drilling machine that drilling equipment is driven on top, a kind of its typical structure as Figure 1-Figure 2, including
Generating set 91, electric-controlled house 92, Hydraulic Station 93, derrick 94 and top driving device 95, derrick 94 include column 941, crossbeam 942 and tiltedly
Exclusive guideway is provided with lacing wire 943, derrick 94, can from the direct rotary drill column in 94 space top of derrick, and along exclusive guideway to
Lower feeding, any height operation in derrick 94, complete drill string rotating drilling, circulating fluid, make up a joint, upper shackle and fall
Various drill-well operations such as reaming.
Top driving device 95 needs connection cable 98 and hydraulic line when working, due to 98 weight of cable weight, diameter greatly, therefore
Usually cable saddle rack 96 is driven on setting top makes the cable 98 for hanging up turn to and carry 98 weight of cable.Drive cable in existing top
Saddle rack 96 as shown in Fig. 2 saddle seat including arch, be arranged on the cable anchor block 961 and steel wire rope 97 of horse saddle base,
Steel wire rope 97 bypasses the brace 943 of 94 crossbeam 942 of derrick, and two ends are fixed in the hanging hole at the top of saddle seat by shackle,
Realize that the hanging of saddle seat and cable 98 is fixed.
Existing top drive cable saddle rack 96 there are problems that more in use：（1）In installation process must first by
Need the cable 98 of carry to be suspended in advance above, then hang on derrick 94, increase the installation risk in installation process.
（2）Once 97 existing defects of steel wire rope, there will be danger of dropping during use, huge safety wind is brought to site operation personnel
Danger.（3）Cable saddle rack 96 is driven due to top is hung on derrick 94 by steel wire rope 97, and cable 98 is present with steel wire rope 97
Intersect, therefore also saddle rack must be together unloaded in dismounting and when more renewing cable, increase working strength and security risk, shadow
Functioning efficiency is rung, using inconvenience.
The content of the invention
It is an object of the invention to provide cable saddle rack is driven on a kind of top, cable saddle rack is driven using not to solve existing top
Just and there is potential safety hazard.
For achieving the above object, in the present invention, the technical scheme that adopts is：Drive cable saddle rack, including the saddle of arch in top
Seat, is connected with cross beam support seat between two bottoms of the saddle seat, cable saddle rack is driven on the top also includes opening direction
The U-shaped fixed mount of cross beam support seat, U-shaped fixed mount include and the spaced crossbeam clamping seats of cross beam support seat and are connected to horizontal stroke
At least one and the institute that vertically bear part, the cross beam support seat and crossbeam clamping seats between beam support base and crossbeam clamping seats
State.
The crossbeam clamping seats are crossbeam clamping plate, and the part that vertically bears is the bolt through the crossbeam clamping plate,
The end of the bolt is provided with nut and forms the screw threads for fastening structure.
The crossbeam clamping plate and cross beam support seat are provided with the bolt of the width extension along U-shaped fixed mount opening and slide
Groove.
The head of the bolt is corresponding with cross beam support seat, and the cross beam support seat is cross beam support plate, the crossbeam
Fagging is provided with the T-shaped mounting groove passed through with the attitude that axis is basically parallel to cross beam support plate for bolt, the T-shaped mounting groove
Radial dimension of the width of the screw rod mounting portion passed through for the bar portion of bolt less than bolt head.
The both sides of the U-shaped fixed mount are equipped with two bolts, and the T-shaped mounting groove is provided with twice, twice T-shaped mounting groove
It is parallel to each other and both is separately positioned on the two ends of cross beam support plate for the bolt head mounting portion that passes through of head of bolt.
Vertical support piece is provided between at the top of the middle part of the cross beam support seat and the arch of saddle seat.
The cross beam support seat is arranged in the arcuate inner walls of saddle seat.
Cable anchor block is provided with the outside of two bottoms of the saddle seat, the cable anchor block includes that two are bent with
The fixed plate of cable holding groove, two fixed plates are mutually fastened and are bolted on saddle seat, in two fixed plates
The mutual pairing of cable holding groove and form cable clamping structure.
The cable holding groove is provided with two, and the saddle seat includes arc top plate and is arranged on the width side of arc top plate
To the cable baffle plate of both sides, cable trough demarcation strip on the outside of arc top plate, is provided between two cable baffle plates.
The cable baffle plate is provided with hanging hole.
Beneficial effect：The present invention adopts above-mentioned technical proposal, is connected with cross beam support seat between two bottoms of saddle seat,
Cable saddle rack is driven on the top also includes U-shaped fixed mount of the opening towards cross beam support seat, and U-shaped fixed mount includes and cross beam support
The spaced crossbeam clamping seats of seat and it is connected to and vertically bears part, the crossbeam between cross beam support seat and crossbeam clamping seats
At least one of support base and crossbeam clamping seats is connected by screw threads for fastening structure with the part that vertically bears, so, saddle seat
Can be by cross beam support seat supports on the upper beam face of derrick panel, and crossbeam clamping seats can be supported under derrick panel
On beam face, then removable fixation of the saddle seat on derrick panel is capable of achieving by vertically bearing part and screw threads for fastening structure, with
Existing hanging fixed form is compared, and will not be waved, and fixation is relatively reliable, and the mode of removable fixation also allows for adjusting saddle
The fixed position of seat, motility are good, and cable directly can be removed from saddle seat, be not necessary to saddle rack one when more renewing cable
With unloading, workload is reduced, it is also possible to reduce security risk, it is easy to use.
Description of the drawings
Fig. 1 is the overall structure diagram that drilling equipment is driven on top；
Fig. 2 is the structural representation of drive cable saddle rack in top in prior art；
Fig. 3 is the schematic perspective view of the embodiment 1 of drive cable saddle rack in top in the present invention；
Fig. 4 is the front view that cable saddle rack is driven on top；
Fig. 5 is the right view that cable saddle rack is driven on top；
Fig. 6 is the upward view that cable saddle rack is driven on top；
Fig. 7 is the structural representation of the cross beam support plate of the embodiment 2 of drive cable saddle rack in top in the present invention.
In figure, each reference is corresponding entitled：10- saddle seats, 11- arc top plates, 12- cable baffle plates, 13- crossbeams
Gripper shoe, 131- bolt mounting grooves, 1311- screw rods mounting portion, 1312- bolt heads mounting portion, 132- gussets, 14- are vertical
Gripper shoe, 15- crossbeam clamping plates, 151- screw jacks, 16- bolts, 17- nuts, 18- cable trough demarcation strips, 20- cables are fixed
Seat, 21- fixed plates, 211- cable holding grooves, 91- generating sets, 92- electric-controlled houses, 93- Hydraulic Stations, 94- derricks, 941- columns,
942- crossbeams, 943- braces, 95- top driving devices, 96- tops drive cable saddle rack, 961- cable anchor blocks, 97- steel wire ropes,
98- cables.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
In the present invention, the embodiment 1 of cable saddle rack is driven as shown in Fig. 3 ~ Fig. 6, including the saddle seat 10 of arch, saddle in top
Seat 10 includes the arc top plate 11 of arch and is arranged on the cable baffle plate 12 of the width both sides of arc top plate 11, arc top plate
11 and cable baffle plate 12 be welded and fixed and be integrally formed, form the arcuate body of saddle seat 10.
Cross beam support plate 13 is connected between two bottoms of saddle seat 10, is formed for being supported on the upper beam of derrick panel
Cross beam support seat on face.Spaced apart crossbeam clamping plate 15 therewith is provided with below cross beam support plate 13, for being supported on well
On the upper beam face of frame crossbeam.Drive four that cable saddle rack also includes being connected between cross beam support plate 13 and crossbeam clamping plate 15 in top
Bolt 16 and nut 17 corresponding with each bolt, each bolt 16 extend perpendicularly through cross beam support plate 13 and crossbeam clamping plate 15 simultaneously
Fastened using nut 17, so that cross beam support plate 13 and crossbeam clamping plate 15 clamp derrick panel, realize for top driving cable saddle
Seat 10 is fixed on derrick panel.The two ends of cross beam support plate 13 are respectively provided with two bolts, and above-mentioned four bolts 16 are constituted
Part is born vertically, so that 15 producing balanced forces of crossbeam clamping plate, crossbeam clamping plate 15 and four bolts 16 constitute opening towards crossbeam
The U-shaped fixed mount of support base, crossbeam clamping plate 15 are corresponding with the base of U-shaped, two bolts 16 and U at 13 each end of cross beam support plate
The two sides correspondence of shape.Cross beam support plate 13 is arranged in the arcuate inner walls of saddle seat 10, that is, be arranged on the interior of arc top plate 11
On wall, compact conformation being capable of save space.
Cross beam support plate 13 is provided with the bolt mounting groove 131 that twice are parallel to each other, the corner location of crossbeam clamping plate 15
The screw jack 151 that four roads are parallel to each other is provided with, screw jack 151 is elongated hole, forms bolt chute.Bolt 16 passes through bolt
After mounting groove 131 and screw jack 151, head is coordinated with the upper face of cross beam support plate 13, nut 17 and horizontal stroke that end is arranged
The lower face of beam clamping plate 15 coordinates.The screw jack 151 of bolt mounting groove 131 and long hole forms can easily adjust crossbeam
The spacing of the bolt at 13 two ends of gripper shoe, adapts to the different crossbeam of cross sectional dimensions.
The length of above-mentioned bolt 16 is slightly less than the diameter of arc top plate 11, and the height of a of saddle seat 10 is substantially
Directly cannot be passed down through from above cross beam support plate 13 equal to the radius of arc top plate 11, therefore bolt 16.Ask to solve this
Topic, the bolt mounting groove 131 on cross beam support plate 13 is the attitude for being basically parallel to cross beam support plate 13 for bolt 16 with axis
The T-shaped mounting groove for passing through, T-shaped mounting groove include screw rod mounting portion 1311 and the spiral shell for passing through for the bar portion and head of bolt respectively
Bolt head mounting portion 1312, the width of the screw rod mounting portion 1311 are less than the radial dimension of bolt head, can be in nut
Make between the head of bolt and cross beam support plate 13, there are enough lifting surface areas when screwing.In order to avoid the width of cross beam support plate 13
Structural strength that is wide and affecting end is spent, the bolt head mounting portion 1312 of two T-shaped mounting grooves is separately positioned on crossbeam
The two ends of fagging 13 so that orientation of the bolt head mounting portion 1312 with screw rod mounting portion 1311 along T-shaped mounting groove is handed over
For setting.Gusset 132 is also welded between the inwall of cross beam support plate 13 and arc top plate 11, oblique reinforcement is formed；
Vertical supporting plate 14 is welded with and the top of arc top plate 11 between in the middle part of the length direction of cross beam support plate 13, forms perpendicular
To support member, vertical supporting plate 14 has spaced three block lengths stripe board to be formed, and has big between adjacent vertical supporting plate 14
In the radial dimension of interval of bolt head, and the lower end of vertical supporting plate 14 is connected to adjacent two of cross beam support plate 13
Part between T-shaped mounting groove.Gusset 132 and vertical supporting plate 14 can form stable support to cross beam support plate 13, protect
Demonstrate,prove the structural strength of whole saddle rack.
Cable anchor block 20 is provided with the outside of two bottoms of the saddle seat 10, the cable anchor block 20 includes two
The fixed plate 21 of cable holding groove 211 is bent with, two fixed plates 21 are mutually fastened and are bolted on saddle seat 10,
211 mutual pairing of cable holding groove in two fixed plates 21 and form cable clamping structure.In two on the outside of arc top plate 11
Cable trough demarcation strip 18 is provided between cable baffle plate 12, twice holding tank is formed, is bypassed for the cable of different-diameter in order, phase
The cable holding groove 211 in each fixed plate 21 of ground cable anchor block 20 is answered to be provided with two.
During installation, saddle seat 10 is individually hung to by the hanging hole on side plate for the relevant position of derrick, then in height
Bolt is installed on cross beam support plate 13 by sky by T-shaped mounting groove, it is to avoid bolt needs first to be hung in bottom surface installation again and led
Cause bolt falling hidden danger.According to the overall size of T-shaped mounting groove, bolt 16 can be basically parallel to cross beam support plate 13 with axis
The T-shaped mounting groove that passes through of attitude, if i.e. overall size of the overall size of T-shaped mounting groove slightly larger than bolt, bolt is needed
Will be to be approximately parallel to the attitude of cross beam support plate 13 by T-shaped mounting groove, if the overall size of T-shaped mounting groove is more than bolt
Overall size it is more, then bolt can also with cross beam support plate 13 in less angle attitude pass through T-shaped mounting groove.Bolt
After by T-shaped mounting groove, the bar portion end of bolt is pivotally lowered into below cross beam support plate 13, bolt is pulled downward on, is made
The head of bolt is supported to above cross beam support plate 13, then saddle seat 10 is ridden up on the crossbeam of derrick, in the bar portion of bolt
Load onto crossbeam clamping plate 15 and load onto nut and be capable of achieving the fixation that cable saddle rack is driven on top in end.
The present invention drives on top the embodiment 2 of cable saddle rack as shown in fig. 7, with the difference of embodiment being, this enforcement
In example, T-shaped mounting groove is provided only with one.
In the above-described embodiments, cross beam support seat is crossbeam fixed plate 21, and U-shaped fixed mount includes the crossbeam clamping seats of tabular
With as the bolt for vertically bearing part.In other embodiments of the invention, cross beam support seat and crossbeam clamping seats can also be replaced
Be changed to other forms, such as column structure, block structure, channel-section steel structure, rectangle steel construction etc., and bolt can also replace with it is double
Header stud, connecting rod etc., during using connecting rod, can be threaded hole on the end face of connection end, by through cross beam support seat
Or crossbeam clamping seats are bolted on screwed hole, screw threads for fastening structure is formed.In addition, in other embodiments, U-shaped is fixed
Frame can also be U bolt, and cross beam support seat is formed on the bottom of U bolt, and two sides of U bolt form,
Can equally realize pushing up the fixation for driving cable saddle rack.
Claims (10)
1. cable saddle rack, including the saddle seat of arch are driven in top, it is characterised in that：Connect between two bottoms of the saddle seat
There is cross beam support seat, cable saddle rack is driven on the top also includes U-shaped fixed mount of the opening towards cross beam support seat, U-shaped fixed mount
Including the spaced crossbeam clamping seats of cross beam support seat and it is connected to vertical between cross beam support seat and crossbeam clamping seats
At least one and the part that vertically bears for bearing part, the cross beam support seat and crossbeam clamping seats is connected by screw threads for fastening structure
Connect.
2. cable saddle rack is driven on top according to claim 1, it is characterised in that：The crossbeam clamping seats are clamped for crossbeam
Plate, the part that vertically bears is the bolt through the crossbeam clamping plate, and the end of the bolt is provided with nut and forms described
Screw threads for fastening structure.
3. cable saddle rack is driven on top according to claim 2, it is characterised in that：The crossbeam clamping plate and cross beam support seat
It is provided with the bolt chute of the width extension along U-shaped fixed mount opening.
4. cable saddle rack is driven on the top according to Claims 2 or 3, it is characterised in that：The head of the bolt and crossbeam
Support seat correspondence, the cross beam support seat is cross beam support plate, and the cross beam support plate is provided with substantially parallel with axis for bolt
In the T-shaped mounting groove that the attitude of cross beam support plate passes through, the T-shaped mounting groove supplies the screw rod mounting portion that the bar portion of bolt passes through
Width less than bolt head radial dimension.
5. cable saddle rack is driven on the top according to Claims 2 or 3, it is characterised in that：The both sides of the U-shaped fixed mount are all provided with
There are two bolts, the T-shaped mounting groove is provided with twice, and twice T-shaped mounting groove is parallel to each other and both pass through for the head of bolt
Bolt head mounting portion be separately positioned on the two ends of cross beam support plate.
6. cable saddle rack is driven on the top according to claim 1 or 2 or 3, it is characterised in that：The middle part of the cross beam support seat
With at the top of the arch of saddle seat between be provided with vertical support piece.
7. cable saddle rack is driven on the top according to claim 1 or 2 or 3, it is characterised in that：The cross beam support seat is arranged on
In the arcuate inner walls of saddle seat.
8. cable saddle rack is driven on the top according to claim 1 or 2 or 3, it is characterised in that：Two bottoms of the saddle seat
Outside be provided with cable anchor block, the cable anchor block includes two fixed plates for being bent with cable holding groove, two fixations
Plate is mutually fastened and is bolted on saddle seat, the mutual pairing of cable holding groove in two fixed plates and form cable
Clamping structure.
9. cable saddle rack is driven on top according to claim 8, it is characterised in that：The cable holding groove is provided with two, institute
The cable baffle plate that saddle seat includes arc top plate and is arranged on the width both sides of arc top plate is stated, in two on the outside of arc top plate
Cable trough demarcation strip is provided between individual cable baffle plate.
10. cable saddle rack is driven on top according to claim 9, it is characterised in that：The cable baffle plate is provided with hanging hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047628.0A CN106558855B (en) | 2017-01-22 | 2017-01-22 | Drive cable saddle rack in top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047628.0A CN106558855B (en) | 2017-01-22 | 2017-01-22 | Drive cable saddle rack in top |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106558855A true CN106558855A (en) | 2017-04-05 |
| CN106558855B CN106558855B (en) | 2018-07-06 |
Family
ID=58445630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710047628.0A Expired - Fee Related CN106558855B (en) | 2017-01-22 | 2017-01-22 | Drive cable saddle rack in top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558855B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586216A (en) * | 2018-12-14 | 2019-04-05 | 湖州格雷电力电缆有限公司 | Keel bracket is used in a kind of suspention of cable |
| CN110323699A (en) * | 2018-03-30 | 2019-10-11 | 中航光电科技股份有限公司 | A kind of top drive cable fixed frame |
| CN110445084A (en) * | 2019-09-03 | 2019-11-12 | 中船黄埔文冲船舶有限公司 | A kind of fairlead of jack-up unit submersible pump cable |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0965539A (en) * | 1995-08-23 | 1997-03-07 | Yayoi Denki:Kk | Cable supporting saddle l-1 type appliance and cable supporting saddle l-3 type appliance which are used for cable wiring rack |
| US20090057498A1 (en) * | 2007-08-29 | 2009-03-05 | Oh Michael H-S | Cable support and method |
| CN203151294U (en) * | 2012-12-26 | 2013-08-21 | 中国石油集团长城钻探工程有限公司顶驱技术分公司 | Waterproof type cable suspension system for top drive |
| CN203218803U (en) * | 2013-03-04 | 2013-09-25 | 三一重工股份有限公司 | Electric cable fixing device and tower crane |
| CN203674662U (en) * | 2014-01-07 | 2014-06-25 | 沈阳华创风能有限公司 | Wear-proof cable saddle bridge |
| CN105762746A (en) * | 2016-01-29 | 2016-07-13 | 广州番禺电缆集团有限公司 | Derrick support cable fixation device |
| CN106207890A (en) * | 2016-08-06 | 2016-12-07 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable fixes equipment |
-
2017
- 2017-01-22 CN CN201710047628.0A patent/CN106558855B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0965539A (en) * | 1995-08-23 | 1997-03-07 | Yayoi Denki:Kk | Cable supporting saddle l-1 type appliance and cable supporting saddle l-3 type appliance which are used for cable wiring rack |
| US20090057498A1 (en) * | 2007-08-29 | 2009-03-05 | Oh Michael H-S | Cable support and method |
| CN203151294U (en) * | 2012-12-26 | 2013-08-21 | 中国石油集团长城钻探工程有限公司顶驱技术分公司 | Waterproof type cable suspension system for top drive |
| CN203218803U (en) * | 2013-03-04 | 2013-09-25 | 三一重工股份有限公司 | Electric cable fixing device and tower crane |
| CN203674662U (en) * | 2014-01-07 | 2014-06-25 | 沈阳华创风能有限公司 | Wear-proof cable saddle bridge |
| CN105762746A (en) * | 2016-01-29 | 2016-07-13 | 广州番禺电缆集团有限公司 | Derrick support cable fixation device |
| CN106207890A (en) * | 2016-08-06 | 2016-12-07 | 国网山东省电力公司龙口市供电公司 | A kind of electric power cable fixes equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323699A (en) * | 2018-03-30 | 2019-10-11 | 中航光电科技股份有限公司 | A kind of top drive cable fixed frame |
| CN109586216A (en) * | 2018-12-14 | 2019-04-05 | 湖州格雷电力电缆有限公司 | Keel bracket is used in a kind of suspention of cable |
| CN109586216B (en) * | 2018-12-14 | 2022-01-18 | 河北永基电力器材有限公司 | Keel support for cable suspension |
| CN110445084A (en) * | 2019-09-03 | 2019-11-12 | 中船黄埔文冲船舶有限公司 | A kind of fairlead of jack-up unit submersible pump cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106558855B (en) | 2018-07-06 |
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Granted publication date: 20180706 Termination date: 20190122 |