CN210457264U - Cable lifting device for improving cable laying efficiency of deep well tunnel - Google Patents
Cable lifting device for improving cable laying efficiency of deep well tunnel Download PDFInfo
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- CN210457264U CN210457264U CN201920922869.XU CN201920922869U CN210457264U CN 210457264 U CN210457264 U CN 210457264U CN 201920922869 U CN201920922869 U CN 201920922869U CN 210457264 U CN210457264 U CN 210457264U
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Abstract
The utility model provides an improve cable hoisting device of deep well tunnel cabling efficiency, includes the capstan winch connecting plate of support connection portion and horizontal setting, the capstan winch connecting plate is located the upside of support connection portion, support connection portion with the riser of the vertical setting of fixedly connected with between the capstan winch connecting plate, the upside fixedly connected with manual capstan winch of capstan winch connecting plate, the base fixed connection of manual winch in the side of going up of capstan winch connecting plate, the flagging end of the lifting rope of manual winch is located the right side of support connection portion. Connect the support connecting portion on the cable support of required height in the deep well tunnel, then bind the cable with the lifting rope tail, then wave the hand pole of manual capstan winch and withdraw the lifting rope, can be from up hoisting the cable down, easy operation makes things convenient for the constructor operation, does not need constructor to climb up layer by layer and lift up the eminence to the line by hand, has alleviateed constructor's intensity of labour, improves the efficiency of putting on the shelf.
Description
Technical Field
The utility model relates to an electric power construction field, especially an improve deep well tunnel cabling efficiency's cable hoisting device.
Background
With the development of cities and the improvement of power supply quality requirements, more and more areas adopt deep-well tunnels to lay cables, and the cables are hidden in the deep-well tunnels, so that the number of the cables on a road surface is reduced, and the cables are convenient to manage. Be equipped with the cable support of perpendicular to lateral wall in advance on the lateral wall in deep well tunnel, be equipped with the cable fixed orifices on the cable support and be used for fixed cable, constructor carries out the bearing and fixes the cable on promoting the cable support. Along with the improvement of electric power demand, must lay more cable in the deep well tunnel, the height of the cable of laying behind must improve, but cable length is long, and weight is big, and is narrow in the deep well tunnel, the construction difficulty, relies on the staff to promote the intensity of labour big on the higher cable support at present, needs artifical a lot of, and the cable is put on the shelf ring and is practiced thrift and account for the long half of the whole cable laying construction.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the utility model provides an efficiency that improves deep well tunnel cabling efficiency is improved cable hoisting device, can improve the efficiency that the cable put on the shelf, shortens the engineering time.
The utility model provides a solution of its technical problem is:
the utility model provides an improve cable hoisting device of deep well tunnel cabling efficiency, includes the capstan winch connecting plate of support connection portion and horizontal setting, the capstan winch connecting plate is located the upside of support connection portion, support connection portion with the riser of the vertical setting of fixedly connected with between the capstan winch connecting plate, the upside fixedly connected with manual capstan winch of capstan winch connecting plate, the base fixed connection of manual winch in the side of going up of capstan winch connecting plate, the flagging end of the lifting rope of manual winch is located the right side of support connection portion.
As a further improvement of the above scheme, the support connecting part comprises a support connecting plate arranged along the left and right directions, and a plurality of support connecting holes are formed in the support connecting plate.
As a further improvement of the scheme, a first reinforcing rib is arranged between the support connecting plate and the vertical plate, and a second reinforcing rib is arranged between the winch connecting plate and the vertical plate.
As a further improvement of the scheme, the support connecting part comprises a lower end face of the vertical plate, and support clamping plates are fixedly connected to the front side and the rear side of the vertical plate.
As a further improvement of the scheme, the rotating shaft of the manual winch is arranged along the front-back direction.
As the further improvement of above-mentioned scheme, rotationally be connected with the guide pulley on the capstan winch connecting plate, the axis of guide pulley with hand lever pivot of manual capstan winch is parallel, the lifting rope of manual capstan winch around connect in the upside of guide pulley, the axis of guide pulley arrives the distance of hand lever pivot in the manual capstan winch is greater than the turning radius of hand lever in the manual capstan winch.
The utility model has the advantages that: connect the leg joint portion on the cable support of required height in the deep well tunnel, the lifting rope of manual capstan winch stretches out the outside of the free end of cable support, then bind up the cable with the lifting rope tail, then the hand lever of waveing manual capstan winch withdraws the lifting rope, can be from up hoisting the cable down, and easy operation makes things convenient for constructor's operation, do not need constructor to pull the cable successive layer ground and climb and lift the line by hand to the eminence, and the labor intensity of constructor has been alleviateed, improve the efficiency of putting on shelf, shorten the engineering time. The utility model is used for the electric power construction.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic perspective view of embodiment 1 of the present invention;
fig. 2 is a schematic perspective view of embodiment 2 of the present invention;
in the drawings: 01-winch connecting plate, 02-vertical plate, 03-manual winch, 04-lifting rope, 05-bracket connecting plate, 06-bracket connecting hole, 07-first reinforcing rib, 08-second reinforcing rib, 09-bracket clamping plate, 11-guide wheel, 12-hand lever and 13-cable bracket.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The utility model provides an each technical feature can the interactive combination under the prerequisite of conflict each other.
Referring to fig. 1, this is embodiment 1 of the present invention, specifically:
the utility model provides an improve cable hoisting device of deep well tunnel cabling efficiency, includes support connection portion and the horizontal capstan winch connecting plate 01 that sets up, capstan winch connecting plate 01 is located support connection portion's upside, support connection portion with the riser 02 of the vertical setting of fixedly connected with between the capstan winch connecting plate 01, the upside fixedly connected with manual capstan winch 03 of capstan winch connecting plate 01, the base fixed connection of manual capstan winch 03 in the side of going up of capstan winch connecting plate 01, the flagging end of the lifting rope 04 of manual capstan winch 03 is located support connection portion's right side.
The left wall and the right wall of the deep well tunnel are provided with cable supports 13 perpendicular to the wall surface, the support connecting portions are connected to the cable supports 13 with required heights, lifting ropes 04 of a manual winch 03 extend out of the suspended side of the cable supports 13, the cables are bound by the tail portions of the lifting ropes 04, hand-operated rods 12 of the manual winch 03 are shaken, a pinion is arranged on a rotating shaft connected with the hand-operated rods 12 and drives a gear wheel on a lifting rope 04 disc to rotate, so that the lifting rope 04 is rotated to enable the lifting rope 04 disc to rotate to withdraw the lifting rope 04, the cables can be lifted from bottom to top, the operation is simple, operation of constructors is facilitated, the constructors do not need to pull the cables to climb up layer by layer and lift the cables to the high positions manually, labor intensity of the constructors is relieved. The upper side of support connecting portion is located to capstan winch connecting plate 01, when can making the lifting rope 04 of manual capstan winch 03 roll up the top, the cable is in the top of the cable support 13 that needs the installation, only needs to pull the cable inwards to put the cable on cable support 13, certainly, it is also right that the cable is put on the cable support 13 of the cable support 13 below of installing in the operation. The hanging end of the hanging rope 04 of the manual winch 03 is provided at the right side of the bracket connection part in order to allow the hanging end of the hanging rope 04 to be positioned outside the hanging end of the cable bracket 13, so that the cable bracket 13 does not block the cable when the cable is pulled. The technology effectively improves the efficiency of the cable erection ring section, through the experimental implementation of the inventor, the number of the personnel is reduced by about one fourth when a single cable is laid after the technology is used, the number of workers is shortened by about one half when the cable is erected, the labor cost is greatly saved, and the laying efficiency is improved.
In this embodiment, the support connection portion includes the support connection plate 05 that sets up along the left and right sides direction, be equipped with a plurality of support connection hole 06 on the support connection plate 05. The support connecting plate 05 is abutted to the upper side face of the cable support 13, the support connecting hole 06 is matched with an existing cable fixing hole in the cable support 13 and fixedly connected through a screw and a nut, and the support connecting plate is simple to mount and stable in connection.
In this embodiment, a first reinforcing rib 07 is disposed between the bracket connecting plate 05 and the vertical plate 02, and a second reinforcing rib 08 is disposed between the winch connecting plate 01 and the vertical plate 02. The provision of the first reinforcing bead 07 and the second reinforcing bead 08 enhances the structural strength.
In this embodiment, the rotating shaft of the manual winch 03 is arranged in the front-back direction, so that the position of the hand lever 12 is close to the operator, and the operator can shake the hand lever 12 more conveniently; if the rotating shaft of the manual winch 03 is arranged in the left-right direction, a human hand is required to extend out of the suspended end of the cable support 13, force is not applied, and the cable interferes with operation after the cable is lifted to a certain height.
In this embodiment the guide pulley 11 is rotationally connected with on the winch connecting plate 01, the axis of guide pulley 11 with hand rocking rod 12 pivot of manual capstan 03 is parallel, the lifting rope 04 of manual capstan 03 around connect in the upside of guide pulley 11, the axis of guide pulley 11 arrives the distance of hand rocking rod 12 pivot in the manual capstan 03 is greater than the turning radius of hand rocking rod 12 in the manual capstan 03. The lifting rope 04 is lapped on the guide wheel 11 and then sags downwards, the distance between the sagged end of the lifting rope 04 and the rotating shaft of the hand-rocking rod 12 is increased, the cable of the lifting rope 04 does not interfere with the rotation of the hand-rocking rod 12 in the rising process, and the lifting rope 04 can pull the cable to rise to the highest position.
Referring to fig. 2, this is embodiment 2 of the present invention, specifically:
in this embodiment, the support connection portion includes the lower end surface of the vertical plate 02, and the front side and the rear side of the vertical plate 02 are both provided with the support clamping plate 09. The lower end face of the vertical plate 02 abuts against the upper side face of the cable support 13, the support clamping plate 09 is placed on the front side and the rear side of the cable support 13, the manual winch 03 does not swing left and right by holding the position of the support clamping plate 09 by hands, and the structure does not need to be fixed by screws and is flexible to use. The rest of the structure is the same as in example 1.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (6)
1. The utility model provides an improve cable hoisting device of deep well tunnel cabling efficiency which characterized in that: including the capstan winch connecting plate of leg joint portion and horizontal setting, the capstan winch connecting plate is located the upside of leg joint portion, leg joint portion with the riser of the vertical setting of fixedly connected with between the capstan winch connecting plate, the upside fixedly connected with manual capstan winch of capstan winch connecting plate, the base fixed connection of manual capstan winch in the side of going up of capstan winch connecting plate, the flagging end of the lifting rope of manual capstan winch is located the right side of leg joint portion.
2. The cable lifting device for improving the cable laying efficiency of the deep well tunnel according to claim 1, wherein: the support connecting part comprises a support connecting plate arranged along the left and right directions, and a plurality of support connecting holes are formed in the support connecting plate.
3. The cable lifting device for improving the cable laying efficiency of the deep well tunnel according to claim 2, wherein: a first reinforcing rib is arranged between the support connecting plate and the vertical plate, and a second reinforcing rib is arranged between the winch connecting plate and the vertical plate.
4. The cable lifting device for improving the cable laying efficiency of the deep well tunnel according to claim 1, wherein: the support connecting part comprises a lower end face of the vertical plate, and support clamping plates are fixedly connected to the front side and the rear side of the vertical plate.
5. The cable lifting device for improving the cable laying efficiency of the deep well tunnel according to claim 4, wherein: and a rotating shaft of the manual winch is arranged along the front-back direction.
6. The cable lifting device for improving the cable laying efficiency of the deep well tunnel according to claim 5, wherein: the capstan winch connecting plate is last to rotationally be connected with the guide pulley, the axis of guide pulley with hand cranking bar pivot of hand winch is parallel, the lifting rope of hand winch around connect in the upside of guide pulley, the axis of guide pulley arrives the distance of hand cranking bar pivot in the hand winch is greater than the turning radius of hand cranking bar in the hand winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922869.XU CN210457264U (en) | 2019-06-18 | 2019-06-18 | Cable lifting device for improving cable laying efficiency of deep well tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922869.XU CN210457264U (en) | 2019-06-18 | 2019-06-18 | Cable lifting device for improving cable laying efficiency of deep well tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210457264U true CN210457264U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920922869.XU Active CN210457264U (en) | 2019-06-18 | 2019-06-18 | Cable lifting device for improving cable laying efficiency of deep well tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210457264U (en) |
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2019
- 2019-06-18 CN CN201920922869.XU patent/CN210457264U/en active Active
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