CN108199299B - Cable shaft cable turns to laying device - Google Patents
Cable shaft cable turns to laying device Download PDFInfo
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- CN108199299B CN108199299B CN201810018006.XA CN201810018006A CN108199299B CN 108199299 B CN108199299 B CN 108199299B CN 201810018006 A CN201810018006 A CN 201810018006A CN 108199299 B CN108199299 B CN 108199299B
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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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention provides a cable steering laying device for a cable well, which comprises a mounting frame, a rotating frame and a cable hoop; the mounting rack consists of 4 upright posts, 4 mounting feet, 2 first connecting rods, 2 second connecting rods, 2 third connecting rods, a plurality of connecting pieces, 2 mounting fixing rods, 2 anchoring connecting pieces and 4 rotating frame supporting pieces; the rotating frame consists of a frame body, 2 sealing heads, 4 fixing pieces and 2 rotating shafts; a plurality of cable anchor ear mounting holes matched with the cable anchor ear are formed in the frame body of the rotating frame; the rotating frame is provided with 4, and the rotating frame is rotatably arranged on a rotating frame supporting piece of the installation frame during use, and cables to be installed are matched with cable hoop installation holes on a frame body of the rotating frame through cable hoops and are fixed on the frame body of the rotating frame through bolts. The invention has the advantages of simple structure, convenient field installation, firm fixation, high self strength and reliability and easy adjustment of the installation height and angle of the cable.
Description
Technical Field
The invention relates to an auxiliary tool for cable laying construction, in particular to a cable steering laying device for a cable well.
Background
When 110kV and 220kV cables are laid from the cable shaft to the horizontal cable tunnel, the cables need to be bent and turned, and the cable shaft and the cable tunnel are difficult to lay due to the fact that the space of the cable shaft is limited due to the fact that the cable shaft and the cable tunnel are fast in turning, and the cable is thick and high in rigidity. The current practice is that the cable installation construction unit lofts at job site, mainly makes step-type fixed bolster through the welding mode in order to assist cable installation, and its problem that exists is: firstly, the bending position of the cable, the installation height of the cable and the installation angle of the cable are not necessarily the same, and the cable shafts are required to be designed and constructed on site one by one, so that time and labor are wasted; secondly, the stepped fixed support is limited by field conditions, so that the stepped fixed support is difficult to accurately adapt to the bending radian of the cable; thirdly, construction in the cable shaft is limited, welding manufacturing difficulty is high, support installation and fixation are difficult, and quality of on-site manufactured support installation cables cannot be guaranteed.
Aiming at the problems existing in the traditional step-type fixed support, a cable well cable steering laying device formed by upright posts and movable supports is also presented at present, the cable well cable steering laying device is generally formed by upright posts and movable supports arranged between the upright posts, the upright posts are fixed in a vertical shaft through connecting pieces at the upper end and the lower end, and the problem is that firstly, the connecting piece at the upper end of the upright posts is difficult to find a fixed point which accords with the position required by cable steering at the upper end (opening end) of the vertical shaft; secondly, the device does not form an integral structure, the firmness of the device is insufficient, and the device is difficult to effectively bear the long-time pulling force of the 110kV and 220kV thick cable steering in the use process, so that the device is easy to deform or loose, and further the cable is safe.
Disclosure of Invention
The purpose of the invention is that: the cable steering and laying device for the cable well has the advantages of simple structure, convenient field installation, firm fixation, high self strength and reliability and easy adjustment of the cable installation height and angle.
The technical scheme of the invention is as follows: the invention relates to a cable steering laying device of a cable well, which comprises a mounting frame, a rotating frame and a cable hoop; the method is characterized in that:
the mounting frame comprises a stand column, mounting feet, a first connecting rod, a second connecting rod, a third connecting rod, a connecting piece, a mounting fixing rod, an anchoring connecting piece and a rotating frame supporting piece; the upright posts are vertically provided with 4 mounting feet, and one mounting foot is welded and fixed at the lower end of each upright post; the first connecting rod, the second connecting rod, the third connecting rod and the installation fixing rod are respectively provided with 2 connecting rods; the number of the anchoring connecting pieces is 2; the 2 first connecting rods are arranged back and forth, and the 2 second connecting rods are arranged left and right; the left end and the right end of the 2 first connecting rods are detachably and fixedly connected with the upper ends of the 1 upright posts respectively through 1 connecting piece; the front end and the rear end of the 2 second connecting rods are detachably and fixedly connected with the upper ends of the 1 upright posts respectively through 1 connecting piece; the upper ends of the 4 upright posts, the 2 first connecting rods and the 2 second connecting rods form a rectangular frame structure at the upper end of the mounting frame; the left end and the right end of the 2 third connecting rods are respectively and fixedly connected with the middle parts of the 1 upright posts in a detachable mode through 1 connecting piece; the left ends of the 2 mounting fixing rods are respectively provided with 1 on the 2 upright rods positioned on the right side through 1 connecting piece, and the axes of the 2 mounting fixing rods are collinear with the axes of the 2 third connecting rods; the right end of each installation fixing rod is fixedly provided with 1 anchoring connecting piece; the rotating frame supporting piece is a rectangular steel plate body piece; a plurality of slotted holes are uniformly arranged on the left long edge of the rotating frame supporting piece at intervals; the number of the rotating frame supporting pieces is 4, and the number of the 4 rotating frame supporting pieces is 1 respectively and fixedly arranged at the middle upper part of the left end face of each upright post in a welding mode of the right long side of the rotating frame supporting pieces and the left end face of the upright post;
the rotating frame comprises a frame body, a sealing head, a fixing piece and a rotating shaft; the frame body is a steel strip-shaped member, and a plurality of cable anchor ear mounting holes are uniformly formed in the frame body at intervals along the length direction; the sealing head and the fixing piece are steel plate pieces with round holes communicated in the left-right direction at the middle part, and one sealing head is welded and fixed at two ends of the frame body respectively; the fixing parts are respectively welded and fixed in parallel at the inner side parts of the sealing heads at the two ends of the frame body; the rotating shaft is integrally formed by a rod body and a limiting head, the rod body is a steel round rod, the limiting head is a steel oblate cylinder part, and one end of the rod body is integrally connected with the middle part of one end face of the limiting head; the diameter of the rod body is matched with the inner diameter of the round hole on the sealing head and the fixing piece, and the size of the groove hole of the rotating frame supporting piece; the left and right rotating shafts are respectively provided with 1, and the rotating shaft positioned on the right side sequentially passes through round holes in the middle of 2 fixing pieces positioned on the right side and round holes in the middle of the sealing head from left to right, and then extends outwards and is welded with the 2 fixing pieces on the right side and the sealing head; the rotating shaft positioned at the left side sequentially passes through the middle round holes of the 2 fixing pieces positioned at the left side and the middle round holes of the sealing head from right to left, and then extends outwards and is welded with the 2 fixing pieces positioned at the left side and the sealing head;
the rotating frames are provided with 4 rotating frame supporting pieces with the same structure, wherein 2 rotating frames are arranged on 2 rotating frame supporting pieces positioned on the left side, the other 2 rotating frames are arranged on 2 rotating frame supporting pieces positioned on the right side, and the outward extending parts of the rotating shafts at the two ends of each rotating frame are matched with the slotted holes of the corresponding rotating frame supporting pieces and are rotatably arranged on the rotating frame supporting pieces; the quantity of cable staple bolt sets up according to actual need, and during the installation, through the cable staple bolt with the cable staple bolt mounting hole on the support body of rotating turret cooperatees, with the cable staple bolt with wait to install the cable fixed on the support body of rotating turret.
The further scheme is as follows: the material of the rotating frame supporting piece of the mounting frame is a Q345B type steel plate.
The further scheme is as follows: the upright post of the mounting frame is a steel square pipe with the model Q345B.
The further scheme is as follows: the mounting foot of the mounting rack consists of a mounting flat plate and 4-8 connecting rib plates, a plurality of bolt holes are formed in the mounting flat plate, the mounting foot is welded with the lower end opening of the upright post through the upper end face of the mounting flat plate and is welded with the corresponding outer end face of the lower end of the upright post through each connecting rib plate, and therefore the mounting foot is fixed at the lower end of the upright post.
The further scheme is as follows: the connecting piece of the mounting frame is a Q345B steel connecting angle code provided with a bolt hole.
The further scheme is as follows: the first connecting rod, the second connecting rod, the third connecting rod and the installation fixing rod of the installation rack are all made of Q345B angle steel.
Further schemes are as follows: the frame body of the rotating frame is made of Q345B angle steel; the end socket and the fixing piece are made of Q345B steel plates.
The invention has the positive effects that: (1) The cable shaft cable steering and laying device has the advantages that through the integral structural design, the cable shaft cable steering and laying device is convenient and firm to install and fix in a cable shaft when in use, and high in structural strength, and the cable installation height and angle can be conveniently and freely adjusted when being used for cable installation, so that the requirements of steering and laying 110kV and 220kV cables with thicker rigidity from the cable shaft to a horizontal cable tunnel can be effectively met. (2) According to the cable shaft cable steering laying device, the mounting frame forms a frame structure with firm integral structure and high strength through structural design, meanwhile, the mounting feet fixedly connected with the anchor bolts on the horizontal mounting foundation (such as a terrace) in the cable shaft are arranged under 4 upright posts, and the 2 mounting fixing rods are arranged on one side of the middle side of the mounting frame and fixedly connected with the anchor bolts preset on the vertical mounting foundation (such as a cable shaft wall) of the cable shaft through 2 anchoring connecting pieces, so that the cable shaft cable steering laying device can be firmly and fixedly arranged in the cable shaft on one hand, and compared with the mounting mode that the connecting feet are arranged at the upper end and the lower end of the upright posts in the similar device in the prior art, the mounting fixing firmness is higher, and more importantly, the difficulty that the connecting pieces at the upper end of the upright posts in the similar device in the prior art are difficult to find fixing points meeting the cable steering requirements at the upper part of the shaft is effectively avoided. (3) According to the cable steering laying device for the cable well, through the installation design of the structure of the rotating frame supporting piece of the installation frame and the structural design of the rotating frame, the position of the rotating frame on the rotating frame supporting piece of the installation frame can be conveniently adjusted up and down, so that the installation height of the cable can be conveniently and correspondingly adjusted; meanwhile, the rotating frame can rotate by depending on the rotating frame supporting piece of the mounting frame, so that the mounting angle of the cable can be adjusted at will, and the cable can be effectively adapted to the requirements of the 110kV and 220kV cables in the process of steering and laying from the cable shaft to the horizontal cable tunnel. (4) According to the cable steering laying device for the cable well, the components of the mounting frame are manufactured outside the field, and the construction site is only required to be connected and assembled by bolts; the rotating frame is manufactured outside the field, the rotating frame is only required to be sleeved on the rotating frame supporting piece of the installation frame at a proper height on the construction site, the whole installation is convenient and quick, time and labor are saved, and the work efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the main body of one of the components of the present invention;
FIG. 2 is a schematic top view of FIG. 1;
FIG. 3 is a schematic view of the turret support of FIG. 1;
FIG. 4 is an enlarged view of FIG. 3 at A;
FIG. 5 is a schematic view of the structure of a turret of one of the components of the present invention;
FIG. 6 is a top view of FIG. 5;
fig. 7 is an enlarged view at B in fig. 6.
The reference numerals in the above figures are as follows:
the device comprises a mounting frame 1, a stand column 11, mounting feet 12, a first connecting rod 13, a second connecting rod 14, a third connecting rod 15, a connecting piece 16, a mounting fixing rod 17, an anchoring connecting piece 18, a rotating frame supporting piece 19 and a slotted hole 19-1;
the cable clamp comprises a rotating frame 2, a frame body 21, a cable clamp mounting hole 21-1, a sealing head 22, a fixing piece 23, a rotating shaft 24, a rod body 24-1 and a limiting head 24-2.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
Example 1
Referring to fig. 1 and 5, the cable well cable steering laying device of the present embodiment mainly comprises a mounting frame 1, a rotating frame 2 and a cable hoop (not shown in the drawings).
Referring to fig. 1 and 2, the mounting bracket 1 is mainly composed of a column 11, a mounting foot 12, a first connecting rod 13, a second connecting rod 14, a third connecting rod 15, a connecting member 16, a mounting fixing rod 17, an anchoring connecting member 18, and a turret support member 19.
4 upright posts 11 are vertically arranged, and Q345B steel square tubes are preferably adopted in the embodiment of the upright posts 11; the lower end of each upright post 11 is welded and fixed with one mounting foot 12, and the laying device used for the implementation is fixedly connected with a horizontal mounting foundation in the cable shaft when in use; in the embodiment, the mounting foot 12 consists of a mounting flat plate and 4-8 connecting rib plates, a plurality of bolt holes are formed in the mounting flat plate, the mounting foot 12 is welded with the lower end opening of the upright 11 through the upper end surface of the mounting flat plate and is welded with the corresponding outer end surface of the lower end of the upright 11 through each connecting rib plate, so that the mounting foot is fixed at the lower end of the upright 11; the mode of the laying device of this implementation is by the bolt hole on the installation flat board of installation foot 12 with set firmly the crab-bolt fixed connection on the horizontal installation basis (like terrace) in the cable shaft in the horizontal installation basis in cable shaft fixed connection in the use.
The first connecting rod 13, the second connecting rod 14, the third connecting rod 15 and the installation fixing rod 17 are respectively provided with 2 connecting rods with the same structure and material; the connecting pieces 16 are provided in a plurality; there are 2 anchor connectors 18. The 2 first connecting rods 13 are arranged in front and back, and the 2 second connecting rods 14 are arranged in left and right; the left end and the right end of the 2 first connecting rods 13 are detachably and fixedly connected with the upper ends of the 1 upright posts 11 through 1 connecting piece 16 respectively; the front and rear ends of the 2 second connecting rods 14 are detachably and fixedly connected with the upper ends of the 1 upright posts 11 through 1 connecting piece 16 respectively; so that the upper ends of the 4 upright posts 11, the front and rear 2 first connecting rods 13 and the left and right second connecting rods 14 form a rectangular frame structure at the upper end of the mounting frame 1; the left end and the right end of the 2 third connecting rods 15 are respectively and fixedly connected with the middle parts of the 1 upright posts 11 in a detachable mode through 1 connecting piece 16 so as to enhance the strength of the mounting frame 1; the left ends of the 2 mounting fixing rods 17 are respectively provided with 1 on the 2 upright rods 11 positioned on the right side through 1 connecting piece 16, and the axes of the 2 mounting fixing rods 17 are collinear with the axes of the 2 third connecting rods 15; the anchor connecting piece 18 is fixed and sets up 1 in the right-hand member of every installation dead lever 17, be equipped with about to the anchor hole on the anchor connecting piece 18, during the use, 2 installation dead levers 17 pass through 2 anchor connecting pieces 18 and preset the perpendicular to installation basis (such as cable shaft wall) on the cable shaft anchor fixed connection, make the mounting bracket 1 of this embodiment when using, on the one hand through the installation foot 12 under each stand 11 and the horizontal installation basis (such as the crab-bolt fixed connection on the terrace) in the cable shaft, on the other hand by 2 installation dead levers 17 pass through 2 anchor connecting pieces 18 and preset the perpendicular to installation basis (such as the cable shaft wall) of cable shaft anchor fixed connection, thereby on the one hand can make the mounting bracket 1 of this embodiment firm fixed mounting in the cable shaft, on the other hand compare with the installation mode that prior art similar device usually set up the connecting foot in the stand upper and lower both ends, not only install the fixed fastness is higher, more important effectively avoided the connecting piece on the stand upper end in the prior art device usually to find the difficult fixed point that accords with the cable position that the wire upper portion was difficult to find in the difficult to be difficult to get. In this embodiment, the connecting piece 16 is preferably a connecting angle code made of Q345B and provided with a bolt hole, and the materials of the first connecting rod 13, the second connecting rod 14, the third connecting rod 15 and the mounting fixing rod 17 are preferably Q345B angle steel, so that the strength of the mounting frame 1 meets the application requirement.
The rotating frame support piece 19 is a rectangular plate piece made of Q345B material, and a plurality of slotted holes 19-1 are uniformly formed in the left long edge of the rotating frame support piece 19 at intervals; the number of the rotating frame supporting pieces 19 is 4, and 1 rotating frame supporting piece 19 is welded and fixed to the middle upper part of the left end face of each upright post 11 in a mode that the right long side of the rotating frame supporting pieces 19 is connected with the left end face of the upright post 11 and welded.
Referring to fig. 5 to 7, the turret 2 is mainly composed of a frame body 21, a head 22, a fixing member 23, and a rotation shaft 24. The frame body 21 is a strip-shaped member made of Q345B material, in this embodiment, the frame body 21 is preferably made of angle steel made of Q345B material, and a plurality of cable anchor ear mounting holes 21-1 are uniformly formed in the frame body 21 at intervals along the length direction and are used for being matched with bolts for mounting cable anchor ears during mounting; the seal head 22 is a plate body part with a round hole penetrating left and right at the middle part, and the seal head 22 is made of a Q345B steel plate in the embodiment; the seal heads 22 are welded and fixed at two ends of the frame body 21. The fixing piece 23 is a plate body piece with a round hole penetrating left and right at the middle part, and the material of the fixing piece 23 is preferably Q345B steel plate in the embodiment; the fixing pieces 23 are welded and fixed 2 in parallel at the inner side of the sealing head 22 at the two ends of the frame body 21. The rotating shaft 24 is integrally formed by a rod body 24-1 and a limiting head 24-2, the rod body 24-1 is preferably a round rod made of Q345B, the limiting head 24-2 is a flat cylinder piece, and one end of the rod body 24-1 is integrally connected with the middle part of one end face of the limiting head 24-2; the diameter of the rod body 24-1 is matched with the inner diameters of circular holes on the sealing head 22 and the fixing piece 23 and the size of the slotted hole 19-1 of the rotating frame supporting piece 19, and the diameter of the limiting head 24-2 is larger than the inner diameter of the middle circular hole of the fixing piece 23; the number of the rotating shafts 24 is 1 at the left and right sides, the rotating shafts 24 positioned at the right side sequentially pass through round holes in the middle of the 2 fixing pieces 23 positioned at the right side and round holes in the middle of the sealing head 22 from left to right, and then extend outwards, and the rotating shafts 24 are welded with the 2 fixing pieces 23 and the sealing head 22; the rotary shaft 24 on the left side sequentially passes through the middle round holes of the 2 fixing pieces 23 on the left side and the middle round holes of the sealing head 22 from right to left by the rod body 24-1, and then extends outwards, and is welded with the 2 fixing pieces 23 on the left side and the sealing head 22.
The turning frames 2 are provided with 4 turning frame supports 19 of the same structure, wherein 2 turning frames 2 are arranged on 2 turning frame supports 19 positioned on the left side, the other 2 turning frames 2 are arranged on 2 turning frame supports 19 positioned on the right side, and the outward extending parts of the turning frames 2 from the rotating shafts 24 at the two ends of each turning frame are matched with the slotted holes 19-1 of the corresponding turning frame supports 19 and are rotatably arranged on the turning frame supports 19.
The number of the cable hoops is set according to the actual installation requirement, and during installation, the cable to be installed is fixed on the frame body 21 of the rotating frame 2 through the cable hoops by bolts through the cable hoops by matching with the cable hoop installation holes 21-1 on the frame body 21 of the rotating frame 2; the position of the rotating frame 2 on the rotating frame supporting piece 19 of the mounting frame 1 can be conveniently adjusted up and down, so that the mounting height of the cable can be conveniently adjusted correspondingly; meanwhile, the rotating frame 2 can rotate by depending on the rotating frame supporting piece 19 of the mounting frame 1, so that the mounting angle of the cable can be adjusted at will, and the cable shaft cable steering and laying device of the embodiment can be effectively suitable for the needs of steering and laying 110kV and 220kV cables from a cable shaft to a horizontal cable tunnel.
The above embodiments are illustrative of the specific embodiments of the present invention, and not restrictive, and various changes and modifications may be made by those skilled in the relevant art without departing from the spirit and scope of the invention, and all such equivalent technical solutions are intended to be included in the scope of the invention.
Claims (7)
1. The utility model provides a cable shaft cable turns to laying device, includes mounting bracket, rotating turret and cable staple bolt; the method is characterized in that:
the mounting frame comprises a stand column, mounting feet, a first connecting rod, a second connecting rod, a third connecting rod, a connecting piece, a mounting fixing rod, an anchoring connecting piece and a rotating frame supporting piece; the upright posts are vertically provided with 4 mounting feet, and one mounting foot is welded and fixed at the lower end of each upright post; the first connecting rod, the second connecting rod, the third connecting rod and the installation fixing rod are respectively provided with 2 connecting rods; the number of the anchoring connecting pieces is 2; the 2 first connecting rods are arranged back and forth, and the 2 second connecting rods are arranged left and right; the left end and the right end of the 2 first connecting rods are detachably and fixedly connected with the upper ends of the 1 upright posts respectively through 1 connecting piece; the front end and the rear end of the 2 second connecting rods are detachably and fixedly connected with the upper ends of the 1 upright posts respectively through 1 connecting piece; the upper ends of the 4 upright posts, the 2 first connecting rods and the 2 second connecting rods form a rectangular frame structure at the upper end of the mounting frame; the left end and the right end of the 2 third connecting rods are respectively and fixedly connected with the middle parts of the 1 upright posts in a detachable mode through 1 connecting piece; the left ends of the 2 mounting fixing rods are respectively provided with 1 on the 2 upright rods positioned on the right side through 1 connecting piece, and the axes of the 2 mounting fixing rods are collinear with the axes of the 2 third connecting rods; the right end of each installation fixing rod is fixedly provided with 1 anchoring connecting piece; the rotating frame supporting piece is a rectangular steel plate body piece; a plurality of slotted holes are uniformly arranged on the left long edge of the rotating frame supporting piece at intervals; the number of the rotating frame supporting pieces is 4, and the number of the 4 rotating frame supporting pieces is 1 respectively and fixedly arranged at the middle upper part of the left end face of each upright post in a welding mode of the right long side of the rotating frame supporting pieces and the left end face of the upright post;
the rotating frame comprises a frame body, a sealing head, a fixing piece and a rotating shaft; the frame body is a steel strip-shaped member, and a plurality of cable anchor ear mounting holes are uniformly formed in the frame body at intervals along the length direction; the sealing head and the fixing piece are steel plate pieces with round holes communicated in the left-right direction at the middle part, and one sealing head is welded and fixed at two ends of the frame body respectively; the fixing parts are respectively welded and fixed in parallel at the inner side parts of the sealing heads at the two ends of the frame body; the rotating shaft is integrally formed by a rod body and a limiting head, the rod body is a steel round rod, the limiting head is a steel oblate cylinder part, and one end of the rod body is integrally connected with the middle part of one end face of the limiting head; the diameter of the rod body is matched with the inner diameter of the round hole on the sealing head and the fixing piece, and the size of the groove hole of the rotating frame supporting piece; the left and right rotating shafts are respectively provided with 1, and the rotating shaft positioned on the right side sequentially passes through round holes in the middle of 2 fixing pieces positioned on the right side and round holes in the middle of the sealing head from left to right, and then extends outwards and is welded with the 2 fixing pieces on the right side and the sealing head; the rotating shaft positioned at the left side sequentially passes through the middle round holes of the 2 fixing pieces positioned at the left side and the middle round holes of the sealing head from right to left, and then extends outwards and is welded with the 2 fixing pieces positioned at the left side and the sealing head;
the rotating frames are provided with 4 rotating frame supporting pieces with the same structure, wherein 2 rotating frames are arranged on 2 rotating frame supporting pieces positioned on the left side, the other 2 rotating frames are arranged on 2 rotating frame supporting pieces positioned on the right side, and the outward extending parts of the rotating shafts at the two ends of each rotating frame are matched with the slotted holes of the corresponding rotating frame supporting pieces and are rotatably arranged on the rotating frame supporting pieces; the quantity of cable staple bolt sets up according to actual need, and during the installation, through the cable staple bolt with the cable staple bolt mounting hole on the support body of rotating turret cooperatees, with the cable staple bolt with wait to install the cable fixed on the support body of rotating turret.
2. The cable well cable steering laying apparatus of claim 1, wherein: the material of the rotating frame supporting piece of the mounting frame is a Q345B type steel plate.
3. The cable well cable steering laying device according to claim 1 or 2, characterized in that: and the upright post of the mounting frame is a steel square pipe with the model Q345B.
4. A cable well cable diverting laying device according to claim 3, characterized in that: the mounting foot of the mounting rack consists of a mounting flat plate and 4-8 connecting rib plates, a plurality of bolt holes are formed in the mounting flat plate, the mounting foot is welded with the lower port of the upright post through the upper end face of the mounting flat plate and is welded with the corresponding outer end face of the lower end of the upright post through each connecting rib plate, and therefore the mounting foot is fixed at the lower end of the upright post.
5. The cable well cable steering laying apparatus of claim 4 wherein: the connecting piece of mounting bracket is Q345B steel be equipped with the connection angle sign indicating number of bolt hole.
6. A cable well cable diverting laying device according to claim 3, characterized in that: the first connecting rod, the second connecting rod, the third connecting rod and the installation fixing rod of the installation rack are made of Q345B angle steel.
7. A cable well cable diverting laying device according to claim 3, characterized in that: the frame body of the rotating frame is made of Q345B angle steel; the end socket and the fixing piece are made of Q345B steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018006.XA CN108199299B (en) | 2018-01-09 | 2018-01-09 | Cable shaft cable turns to laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018006.XA CN108199299B (en) | 2018-01-09 | 2018-01-09 | Cable shaft cable turns to laying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108199299A CN108199299A (en) | 2018-06-22 |
| CN108199299B true CN108199299B (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810018006.XA Active CN108199299B (en) | 2018-01-09 | 2018-01-09 | Cable shaft cable turns to laying device |
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| Country | Link |
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| CN (1) | CN108199299B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006124972A (en) * | 2004-10-27 | 2006-05-18 | Kouchi Marutaka:Kk | Single operation type facilitated bridge and construction method for the single operation type facilitated bridge |
| CN104868418A (en) * | 2015-05-29 | 2015-08-26 | 广东威恒输变电工程有限公司 | Cable fixing method and device at joint of cable shaft and cable tunnel |
| CN204967138U (en) * | 2015-09-30 | 2016-01-13 | 国家电网公司 | Portable aerial [insulated] cable lays auxiliary device |
| CN105502223A (en) * | 2016-01-29 | 2016-04-20 | 国网山东省电力公司济阳县供电公司 | High-altitude working platform for line construction |
| CN205383340U (en) * | 2016-02-04 | 2016-07-13 | 青岛恒源送变电工程有限公司 | Cable support with turn to function |
| CN207994482U (en) * | 2018-01-09 | 2018-10-19 | 国网江苏省电力公司常州供电公司 | A kind of cable shaft cable steering laying apparatu |
-
2018
- 2018-01-09 CN CN201810018006.XA patent/CN108199299B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006124972A (en) * | 2004-10-27 | 2006-05-18 | Kouchi Marutaka:Kk | Single operation type facilitated bridge and construction method for the single operation type facilitated bridge |
| CN104868418A (en) * | 2015-05-29 | 2015-08-26 | 广东威恒输变电工程有限公司 | Cable fixing method and device at joint of cable shaft and cable tunnel |
| CN204967138U (en) * | 2015-09-30 | 2016-01-13 | 国家电网公司 | Portable aerial [insulated] cable lays auxiliary device |
| CN105502223A (en) * | 2016-01-29 | 2016-04-20 | 国网山东省电力公司济阳县供电公司 | High-altitude working platform for line construction |
| CN205383340U (en) * | 2016-02-04 | 2016-07-13 | 青岛恒源送变电工程有限公司 | Cable support with turn to function |
| CN207994482U (en) * | 2018-01-09 | 2018-10-19 | 国网江苏省电力公司常州供电公司 | A kind of cable shaft cable steering laying apparatu |
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| Publication number | Publication date |
|---|---|
| CN108199299A (en) | 2018-06-22 |
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