CN202586179U - Bracket for unreeling pull-type cable coil - Google Patents
Bracket for unreeling pull-type cable coil Download PDFInfo
- Publication number
- CN202586179U CN202586179U CN 201220232341 CN201220232341U CN202586179U CN 202586179 U CN202586179 U CN 202586179U CN 201220232341 CN201220232341 CN 201220232341 CN 201220232341 U CN201220232341 U CN 201220232341U CN 202586179 U CN202586179 U CN 202586179U
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- diagonal brace
- cross beam
- central post
- entablature
- welded
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Abstract
The utility model relates to a bracket for unreeling a pull-type cable coil, belonging to cable laying auxiliary devices. The utility model is characterized in that the bracket is mainly composed of a base frame, left and right middle columns, an upper cross beam, left and right front slanted struts, left and right back slanted struts, a supporting frame and a chain block, wherein the base frame is mainly welded from a back cross beam, a front cross beam, middle longitudinal beams, a left slanted beam and a right slanted beam; the middle parts of the left and right middle longitudinal beams are symmetrically and vertically welded with the left and right middle columns, and the tops of the left and right middle columns are welded with the upper cross beam; the left and right front slanted struts are respectively welded between the upper cross beam and the front cross beam of the base frame; the left and right back slanted struts are respectively welded between the left and right ends of the upper cross beam and the back cross beam of the base frame; and the left and right middle columns are evenly distributed and provided with regulation holes and provided with the supporting frame through axis pins; the upper cross beam is provided with a bolt hole; a nut is used for mounting an eyebolt; and the chain block is suspended on the eyebolt. The utility model is suitable for construction occasions without power sources.
Description
Technical field
The utility model belongs to the cable laying servicing unit, especially relates to a kind of cable disk unwrapping wire and uses device.
Background technology
Cable is wound on the cable disk usually, when carrying out the cable laying operation, must cable disk be erected on the wire-unfolding rack, guarantees cable straight, not coil buckling in laid processes with this.But the common volume of cable disk is big, Heavy Weight; Manpower can't move; Be set up in after the job site generally uses lifting machine that cable disk is sling on the simple rack and implement the cable unwrapping wire, but in narrow and small builder's yard, when lifting machine can't erect-position carries out the cable disk lifting; Or under the on-the-spot power free situation, cabling is just very difficult.
Summary of the invention
The purpose of the utility model is to propose a kind of towed cable disk unwrapping wire to use support, and is not only rational in infrastructure, safe and reliable, and is applicable to non-transformer or the builder's yard is narrow and small, the construction of no hoisting machinery
The duration is guaranteed in the place, reduces construction cost.
The purpose of the utility model realizes like this: a kind of towed cable disk unwrapping wire with support (hereinafter to be referred as: the drum unwrapping wire is used support); It is characterized in that: this towed cable disk unwrapping wire mainly is made up of pony sill, left central post, right central post, entablature, left front diagonal brace, right front diagonal brace, left back diagonal brace, right back diagonal brace, carriage and chain block with support; This pony sill is mainly formed by rear cross beam, front beam, middle longeron and left cant beam, right cant beam assembly welding again; This front beam is short and rear cross beam is long; About forward and backward crossbeam all is to being provided with and the front beam correspondence is positioned at the position, middle part of rear cross beam; Longeron in about symmetrical compartment of terrain is welded between front beam and rear cross beam; Left cant beam, right cant beam symmetrically are welded respectively between the left and right end portions of front beam and rear cross beam; Assembly welding becomes the pony sill of isosceles trapezoid; This pony sill available slot steel is done, about in the middle part of longeron vertically vertically be welded symmetrically left central post and right central post and the horizontal entablature that is welded symmetrically at the top of left and right central post, between the front beam of this entablature and pony sill and corresponding be positioned at front beam about the position of holding be welded respectively oblique left front diagonal brace and right front diagonal brace; And be welded respectively between about end about this entablature and the rear cross beam of pony sill, holding left back diagonal brace and right back diagonal brace; Weld with the two ends of the front beam of pony sill respectively mutually the lower end that is this left front diagonal brace and right front diagonal brace, and its upper end respectively in the left and right sides central post outside weld mutually with the entablature section, weld with the two ends of the rear cross beam of pony sill respectively mutually the lower end of left back diagonal brace and right back diagonal brace; Weld mutually with the two ends of entablature and its upper end is corresponding respectively; The steel pipe manufacturing of this left side central post and right central post, entablature, left front diagonal brace, right front diagonal brace, left back diagonal brace and all available Φ 4～4.5cm of right back diagonal brace is welded on entablature towards the front upper place to the pull bar of tiltedly stretching, and this pull bar can adopt the steel pipe manufacturing of Φ 2～3cm.
In addition;, on the central post of the left and right sides, be uniformly distributed with respectively symmetrically from top to bottom and offer adjustment hole symmetrically respectively with the pulley support plate of the vertical mounting strap pulley of bolt in the lower end section of left front diagonal brace and right front diagonal brace, (promptly in four neighbouring adjustment holes) are used the bearing pin installation bracket in neighbouring left and right adjusting hole; This carriage is mainly formed by the pop-up frame plate assembly welding that left and right sides pipe, front and back side plate and middle part have a circular arc bracket slot; And the interior diameter of this left and right sides pipe is slightly larger than the overall diameter of left and right central post, on the pipe of the left and right sides, offers up and down pin shaft hole symmetrically respectively, and the pitch-row between this each pin shaft hole is identical with pitch-row between each adjustment hole; This carriage does not have the bottom surface; Pipe equal correspondence in the left and right sides is sleeved on the central post of the left and right sides, and in the adjustment hole of correspondence and pin shaft hole, installs bearing pin respectively and fix, and connects with steel wire between the lower bearing pin on each; Put on the shelf at the pop-up frame plate that has the circular arc bracket slot of carriage and to establish the main shaft of cable disk; This main shaft adopts steel pipe manufacturing, mounting circular ring shape baffle plate respectively on the two ends of main shaft, the drum unwrapping wire that this main shaft support is provided with in front and back with the bracket slot of support on and spacing by annular baffle;
Simultaneously offer vertical bolt hole, and in bolt hole, lifting bolt (approved product) is installed, on this lifting bolt, mount chain block with nut at the middle part of entablature.
During use, two this drum unwrapping wire are symmetrical set with before and after the support, earlier main shaft are passed the center of cable disk; The annular baffle of main shaft rear and front end is installed, on the section of the two ends of this main shaft, is worn the extension steel wire rope, respectively with front and back drum unwrapping wire with corresponding being connected of steel wire rope on the hook of the chain block on the support and the main shaft two ends section; Spur chain block then, traction is placed on ground cable disk and slowly promotes, when cable disk rises to suitable height; Before and after carriage is installed in respectively the drum unwrapping wire with on the support and make main shaft just in time frame in bracket slot, insert four bearing pin analog brackets respectively, unclamp chain block; Just can begin laying of cable, cable laying finishes, and available chain block is sling cable disk and placed ground; When this drum unwrapping wire is cut to support; As long as the drum unwrapping wire was fallen with support, pull pull bar with manual work, lean on pulley to use support with regard to removable drum unwrapping wire.
The towed cable disk unwrapping wire that the utility model proposed is used support, and is not only rational in infrastructure, uses
Safe and reliable, and be applicable to non-transformer or the builder's yard is narrow and small, the construction site of no hoisting machinery, guaranteed the duration, reduced construction cost.
Combine accompanying drawing and embodiment that the towed cable disk unwrapping wire that the utility model proposed is described further with support at present.
Description of drawings
To be the towed cable disk unwrapping wire that proposes of the utility model look sketch map with the master of support to Fig. 1.
Fig. 2 is that the towed cable disk unwrapping wire that the utility model proposes is looked sketch map with the left side of support.
Fig. 3 is the schematic top plan view of the towed cable disk unwrapping wire that proposes of the utility model with support.
Fig. 4 is a part 15 among Fig. 1: the schematic perspective view of carriage.
Among Fig. 1-Fig. 4:
1-1; Left side central post 1-2; Right central post 2-1; Left front diagonal brace 2-2; Right front diagonal brace 3-1; Left back diagonal brace 3-2; Right back diagonal brace 4; Entablature 5; Rear cross beam 6; Front beam 7; Middle longeron 8-1; Left side cant beam 8-2; Right cant beam 9; Pull bar 10-1; Adjustment hole 10-2; Pin shaft hole 11; Pulley 12; Pulley support plate 13; Nut 14; Chain block 15; Carriage 16; Bracket slot 17; Main shaft 18; Baffle plate 19; Bearing pin 20; Steel wire 21; Lifting bolt 22; Pipe 23; Steel wire rope.
Embodiment
From Fig. 1-Fig. 4, can find out: a kind of towed cable disk unwrapping wire with support (hereinafter to be referred as: the drum unwrapping wire is used support); It is characterized in that: this towed cable disk unwrapping wire mainly is made up of pony sill, left central post 1-1, right central post 1-2, entablature 4, left front diagonal brace 2-1, right front diagonal brace 2-2, left back diagonal brace 3-1, right back diagonal brace 3-2, carriage 15 and chain block 14 with support; This pony sill is mainly formed by rear cross beam 5, front beam 6, middle longeron 7 and left cant beam 8-1, right cant beam 8-2 assembly welding again; This front beam 6 is lacked and rear cross beam 5 length; About forward and backward crossbeam 6,5 all is to being provided with and front beam 6 correspondences are positioned at the position, middle part of rear cross beam 5; Longeron 7 in about symmetrical compartment of terrain is welded between front beam 6 and rear cross beam 5; Left cant beam 8-1, right cant beam 8-2 symmetrically are welded respectively between the left and right end portions of front beam 6 and rear cross beam 5; Assembly welding becomes the pony sill of isosceles trapezoid; This pony sill available slot steel is done; About in the middle part of longeron 7 vertically vertically be welded symmetrically left central post 1-1 and right central post 1-2 and the horizontal entablature 4 that is welded symmetrically at the top of left and right central post 1-1,1-2; Between the front beam 6 of this entablature 4 and pony sill and corresponding be positioned at front beam 6 about the position of end be welded respectively oblique left front diagonal brace 2-1 and right front diagonal brace 2-2, and between holding about the rear cross beam 5 of end about this entablature 4 and pony sill, be welded respectively left back diagonal brace 3-1 and right back diagonal brace 3-2, promptly weld with the two ends of the front beam 6 of pony sill respectively mutually the lower end of this left front diagonal brace 2-1 and right front diagonal brace 2-2; And weld with the entablature section in left and right central post 1-1, the 1-2 outside respectively mutually its upper end; Weld with the two ends of the rear cross beam 5 of pony sill respectively mutually the lower end of left back diagonal brace 3-1 and right back diagonal brace 3-2, welds the steel pipe manufacturing of this left side central post 1-1 and right central post 1-2, entablature 4, left front diagonal brace 2-1, right front diagonal brace 2-2, left back diagonal brace 3-1 and all available Φ 4～4.5cm of right back diagonal brace 3-2 mutually with the two ends of entablature 4 and its upper end is corresponding respectively; The pull bar 9 that on entablature 4, is welded and tiltedly stretches towards the front upper place, this pull bar 9 can adopt the steel pipe manufacturing of Φ 2～3cm;
In addition; In the lower end section of left front diagonal brace 2-1 and right front diagonal brace 2-2 symmetrically respectively with the pulley support plate 12 of the vertical mounting strap pulley 11 of bolt; Offer adjustment hole 10-1 left and right central post 1-1, last being uniformly distributed with respectively symmetrically of 1-2 from top to bottom; In neighbouring left and right adjusting hole 10-1 (promptly in four neighbouring adjustment hole 10-1) with bearing pin 19 installation brackets 15, this carriage 15 is mainly formed by the pop-up frame plate assembly welding that left and right sides pipe 22, front and back side plate and middle part have a circular arc bracket slot 16, and the interior diameter of this left and right sides pipe 22 is slightly larger than the overall diameter of left and right central post 1-1,1-2; On left and right sides pipe 22, offer pin shaft hole 10-2 up and down symmetrically respectively; And the pitch-row between this each pin shaft hole 10-2 is identical with pitch-row between each adjustment hole 10-1, these carriage 15 no bottom surfaces, and pipe 22 equal correspondences in the left and right sides are sleeved on left and right central post 1-1,1-2 is last; And it is fixing in the adjustment hole 10-1 of correspondence and pin shaft hole 10-2, to install bearing pin 19 respectively; Connect with steel wire 20 between the lower bearing pin 19 on each, at the main shaft 17 that the pop-up frame plate that has circular arc bracket slot 16 of carriage 15 is put on the shelf and established cable disk, this main shaft 17 adopts steel pipe manufacturing; The drum unwrapping wire that mounting circular ring shape baffle plate 18 respectively on the two ends of main shaft 17, main shaft 17 supports are provided with in front and back with the bracket slot 16 of support on and spacing by annular baffle 18;
Simultaneously, offer vertical bolt hole, and in bolt hole, lifting bolt 21 (approved product) is installed, on this lifting bolt 21, mount chain block 14 with nut 13 at the middle part of entablature 4.
During use, two this drum unwrapping wire are symmetrical set with before and after the support, earlier main shaft 17 are passed the center of cable disk; The annular baffle 18 of main shaft 17 rear and front ends is installed, on the section of the two ends of this main shaft 17, is worn and hang steel wire rope 23, respectively with front and back drum unwrapping wire with the hook of the chain block on the support 14 and 23 corresponding being connected of steel wire rope of main shaft 17 two ends sections; Spur chain block 14 then, traction is placed on ground cable disk and slowly promotes, when cable disk rises to suitable height; Before and after carriage 15 is installed in respectively the drum unwrapping wire with on the support and make main shaft 17 just in time frame in bracket slot 16, insert four bearing pins, 19 analog brackets 15 respectively, unclamp chain block 14; Just can begin laying of cable, cable laying finishes, and available chain block 14 is sling cable disk and placed ground; When this drum unwrapping wire is cut to support; As long as this drum unwrapping wire was fallen with support, pull pull bar 9 with manual work, lean on pulley 11 to use support with regard to removable drum unwrapping wire.
Claims (5)
1. a towed cable disk unwrapping wire is used support; It is characterized in that: this towed cable disk unwrapping wire mainly is made up of pony sill, left central post (1-1), right central post (1-2), entablature (4), left front diagonal brace (2-1), right front diagonal brace (2-2), left back diagonal brace (3-1), right back diagonal brace (3-2), carriage (15) and chain block (14) with support; This pony sill is mainly formed by rear cross beam (5), front beam (6), middle longeron (7) and left cant beam (8-1), right cant beam (8-2) assembly welding again; This front beam (6) is lacked and rear cross beam (5) length; About forward and backward crossbeam (6,5) all is to being provided with and front beam (6) correspondence is positioned at the position, middle part of rear cross beam (5); Longeron (7) in about symmetrical compartment of terrain is welded between front beam (6) and rear cross beam (5); Left cant beam (8-1), right cant beam (8-2) symmetrically are welded respectively between the left and right end portions of front beam (6) and rear cross beam (5); Assembly welding becomes the pony sill of isosceles trapezoid; About in the middle part of longeron (7) vertically vertically be welded symmetrically left central post (1-1) and right central post (1-2) and the horizontal entablature (4) that is welded symmetrically at the top of left and right central post (1-1,1-2); Between the front beam (6) of this entablature (4) and pony sill and corresponding be positioned at front beam (6) about the position of end be welded left front diagonal brace (2-1) and right front diagonal brace (2-2) respectively oblique; And be welded respectively between about end about this entablature (4) and the rear cross beam (5) of pony sill, holding left back diagonal brace (3-1) and right back diagonal brace (3-2); Weld with the two ends of the front beam (6) of pony sill respectively mutually the lower end that is this left front diagonal brace (2-1) and right front diagonal brace (2-2); And weld with the entablature section in left and right central post (1-1, the 1-2) outside respectively mutually its upper end; Weld with the two ends of the rear cross beam (5) of pony sill respectively mutually the lower end of left back diagonal brace (3-1) and right back diagonal brace (3-2), welds the pull bar (9) that on entablature (4), is welded and tiltedly stretches towards the front upper place mutually with the two ends of entablature (4) and its upper end is corresponding respectively;
In addition; In the lower end section of left front diagonal brace (2-1) and right front diagonal brace (2-2) symmetrically respectively with the pulley support plate (12) of the vertical mounting strap pulley of bolt (11); On left and right central post (1-1,1-2), be uniformly distributed with respectively symmetrically from top to bottom and offer adjustment hole (10-1); In neighbouring left and right adjusting hole (10-1); Promptly in neighbouring four adjustment holes (10-1) with bearing pin (19) installation bracket (15); This carriage (15) is mainly formed by the pop-up frame plate assembly welding that left and right sides pipe (22), front and back side plate and middle part have a circular arc bracket slot (16); And the interior diameter of this left and right sides pipe (22) is slightly larger than the overall diameter of left and right central post (1-1,1-2); On left and right sides pipe (22), offer up and down pin shaft hole (10-2) symmetrically respectively, and the pitch-row between this each pin shaft hole (10-2) is identical with pitch-row between each adjustment hole (10-1), the no bottom surface of this carriage (15); This left and right sides pipe (22) all correspondence is sleeved on the left and right central post (1-1,1-2); And it is fixing in the adjustment hole (10-1) of correspondence and pin shaft hole (10-2), to install bearing pin (19) respectively, between the lower bearing pin each on (19) with steel wire 20 connections, the main shaft (17) of putting on the shelf and establishing cable disk at the pop-up frame plate that has circular arc bracket slot (16) of carriage (15); Difference mounting circular ring shape baffle plate (18) on the two ends of main shaft (17), the drum unwrapping wire that main shaft (17) support is provided with in front and back are gone up with the bracket slot (16) of support and are spacing by annular baffle (18);
Simultaneously, offer vertical bolt hole, and in bolt hole, lifting bolt (21) is installed, on this lifting bolt (21), mount chain block (14) with nut (13) at the middle part of entablature (4).
2. towed cable disk unwrapping wire according to claim 1 is used support, it is characterized in that this pony sill makes with channel-section steel.
3. towed cable disk unwrapping wire according to claim 1 is used support, it is characterized in that this left side central post (1-1) and right central post (1-2), entablature (4), left front diagonal brace (2-1), right front diagonal brace (2-2), left back diagonal brace (3-1) and right back diagonal brace (3-2) all use the steel pipe manufacturing of Φ 4～4.5cm.
4. towed cable disk unwrapping wire according to claim 1 is used support, it is characterized in that this pull bar (9) adopts the steel pipe manufacturing of Φ 2～3cm.
5. towed cable disk unwrapping wire according to claim 1 is used support, it is characterized in that this main shaft (17) adopts steel pipe manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232341 CN202586179U (en) | 2012-05-23 | 2012-05-23 | Bracket for unreeling pull-type cable coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232341 CN202586179U (en) | 2012-05-23 | 2012-05-23 | Bracket for unreeling pull-type cable coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586179U true CN202586179U (en) | 2012-12-05 |
Family
ID=47255550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232341 Expired - Lifetime CN202586179U (en) | 2012-05-23 | 2012-05-23 | Bracket for unreeling pull-type cable coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384963A (en) * | 2016-10-27 | 2017-02-08 | 中国电力科学研究院 | Mounting device for prefabrication of flexible bus |
| CN109650276A (en) * | 2018-12-31 | 2019-04-19 | 宁波二十冶建设有限公司 | A kind of multi-layer cable gantry more changing device and construction method |
-
2012
- 2012-05-23 CN CN 201220232341 patent/CN202586179U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384963A (en) * | 2016-10-27 | 2017-02-08 | 中国电力科学研究院 | Mounting device for prefabrication of flexible bus |
| CN106384963B (en) * | 2016-10-27 | 2020-08-11 | 中国电力科学研究院 | Installation device for prefabricating flexible bus |
| CN109650276A (en) * | 2018-12-31 | 2019-04-19 | 宁波二十冶建设有限公司 | A kind of multi-layer cable gantry more changing device and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |