CN215378271U - Quick cable lifting and laying device - Google Patents
Quick cable lifting and laying device Download PDFInfo
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- CN215378271U CN215378271U CN202122150201.8U CN202122150201U CN215378271U CN 215378271 U CN215378271 U CN 215378271U CN 202122150201 U CN202122150201 U CN 202122150201U CN 215378271 U CN215378271 U CN 215378271U
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- inclined plane
- cable
- pulley
- lifting
- screw rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 230000000630 rising effect Effects 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a cable rapid lifting and laying device, belongs to the technical field of cable construction, and aims to solve the problems of low construction efficiency and poor construction effect in the conventional lifting construction of cables. It includes: one end of the lift truck chassis is connected with one end of the inclined plane of the pulley through a connecting shaft, a lead screw is arranged in the other end of the lift truck chassis along the length direction, a lead screw rotating handle is arranged at the outer end of the lead screw, the center of the lead screw is connected with the bottom end of a lead screw supporting rod, the top end of the lead screw supporting rod is connected with the center of the bottom of the inclined plane of the pulley, and the lead screw rotates forwards or backwards through the lead screw rotating handle so as to drive the other end of the inclined plane of the pulley to rise or fall; the upper half section of the pulley inclined plane far away from the connecting shaft is divided into a V shape, and the cable is led out in one direction at any choice on the upper half section of the pulley inclined plane through the rising and lifting height of the pulley inclined plane; one end of the push handle is arranged at the bottom of the inclined plane of the pulley, the other end of the push handle is hung on the outer side, and the whole mechanism is pushed to advance through the push handle. The utility model is used for lifting the cable during cable laying.
Description
Technical Field
The utility model relates to a laying device for quickly lifting a cable, and belongs to the technical field of cable construction.
Background
The process of forming a cable line after cables are laid and installed is called cable laying, and the reasonable selection of the laying mode of the cables is very important for ensuring the transmission quality, reliability, construction maintenance and the like of the line.
In the laying process of cables, in the paying-off construction of cable tunnels and cable ditches, the prior art generally needs to adopt manpower or pulley chain locks, workers carry and carry the cables and place the cables on wall supports at two sides, the speed is low, the efficiency is low, the labor cost is high, and in addition, the power cables can cause the damage of an outer sheath insulating layer, the metal damage of conductors with uneven internal stress and the damage of an inner insulating layer caused by excessive displacement of an armored steel belt in the process of lifting and binding for many times. The larger the diameter of the cable, the slower the speed of the cable during construction, and the more the damage to the surface caused by the times of hoisting the cable.
Therefore, how to lift the cable in a labor-saving and convenient manner is a problem which needs to be solved urgently in the cable laying construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of low construction efficiency and poor construction effect of the existing lifting construction of cables, and provides a cable rapid lifting laying device.
The utility model relates to a cable rapid lifting laying device, which comprises a lifting vehicle chassis, a pulley inclined plane and a push handle, wherein the pulley inclined plane is arranged on the lifting vehicle chassis;
one end of the chassis of the lifting vehicle is connected with one end of the inclined plane of the pulley through a first connecting shaft,
a screw rod is arranged in the inner part of the other end of the chassis of the lifting vehicle along the length direction and is positioned in the center of the other end of the chassis of the lifting vehicle, a screw rod rotating handle is arranged at the outer end part of the screw rod,
the center of the screw rod is connected with the bottom end of a screw rod supporting rod through a screw rod pushing block, the top end of the screw rod supporting rod is connected with the center of the bottom of the inclined plane of the pulley,
the screw rod rotates forward or backward through the screw rod rotating handle, so that the other end of the inclined plane of the pulley is driven to rise or fall;
wheels are arranged at the bottom of the chassis of the lift truck;
the upper half section of the pulley inclined plane far away from the first connecting shaft is divided into a V shape, and the cable is led out in one direction at will on the upper half section of the pulley inclined plane through the rising and lifting height of the pulley inclined plane;
one end of the push handle is arranged at the bottom of the inclined plane of the pulley, the other end of the push handle is suspended outside, and the push handle pushes the whole mechanism to advance.
Preferably, the device also comprises a vertical guide wheel and a horizontal guide wheel;
the upper part of the lower half section of the inclined plane of the pulley is provided with a horizontally arranged guide wheel, and the upper parts of two sides of the upper half section of the inclined plane of the pulley are respectively provided with a vertically arranged guide wheel;
the cable passes through the vertical guide wheel and the horizontal guide wheel to limit the moving direction of the cable.
Preferably, the device also comprises a wall supporting wheel, a wall supporting disc, an expansion link top platform and a wall supporting disc connecting rod;
the pulley inclined plane side is provided with the hole groove, and one side of propping up the wall dish is installed in the hole groove through the second connecting axle, and the inner of telescopic link is installed to the side of propping up the wall dish, and the outer end of telescopic link is provided with telescopic link top platform, and a wall wheel is installed to the telescopic link top platform outside, and the upper end of propping up the wall dish connecting rod is connected to the bottom of propping up the wall dish, and the upper portion at the chassis of lift car is installed to the lower extreme of propping up the wall dish connecting rod.
Preferably, it also includes a front wire holder;
the front wire support is connected to one end of a chassis of the lifting vehicle through a third connecting shaft, a front wire support bottom wheel is arranged at the bottom of the front wire support, and a large horizontal wheel is arranged on the upper portion of the front wire support.
Preferably, it also comprises a dragging hole; the dragging hole is arranged at the front end of the front wire support.
Preferably, the number of the screw rod struts is 2.
The utility model has the advantages that:
1. the cable rapid lifting and laying device provided by the utility model can enable a cable to slide on the inclined plane provided with the rollers by utilizing the slope principle, and enable the cable to slide and rise on the inclined plane of the pulleys by utilizing manual or mechanical pushing force or pulling force, so that the height of the cable can be continuously, rapidly and conveniently lifted.
2. The cable can enter the brackets at two sides with different heights by randomly adjusting the inclined angle of the pulley inclined plane.
3. The cable can be installed to the left side or the right side through the direction dividing device of the upper half section of the inclined surface of the pulley.
4. The stability of the equipment in the advancing process can be ensured through the wall supporting wheels.
Drawings
Fig. 1 is a schematic structural diagram of a cable rapid lifting and laying device according to the present invention;
FIG. 2 is a top plan view of a quick cable lifting and laying apparatus of the present invention;
FIG. 3 is a schematic view of a configuration for attaching a trailer and a cable-pull conveyor;
FIG. 4 is a schematic view of a cable sheave;
figure 5 is a top view of the added cable sheave.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The utility model is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The first embodiment is as follows: the embodiment is described below with reference to fig. 1 and 2, and the cable rapid lifting and laying device in the embodiment comprises a chassis 1-1 of a lifting vehicle, a pulley inclined plane 2-1 and a push handle 2-2;
one end of a chassis 1-1 of the lifting vehicle is connected with one end of a pulley inclined plane 2-1 through a first connecting shaft 1-3,
the inner part of the other end of the lifting vehicle chassis 1-1 is provided with a screw rod 1-4 along the length direction, the screw rod 1-4 is positioned in the center of the other end of the lifting vehicle chassis 1-1, the outer end part of the screw rod 1-4 is provided with a screw rod rotating handle 1-5,
the center of the screw rod 1-4 is connected with the bottom end of a screw rod supporting rod 1-7 through a screw rod pushing block 1-6, the top end of the screw rod supporting rod 1-7 is connected with the center of the bottom of the pulley inclined plane 2-1,
the screw rods 1-4 rotate forwards or reversely through the screw rod rotating handles 1-5, so that the other ends of the pulley inclined planes 2-1 are driven to rise or fall;
the bottom of the chassis 1-1 of the lifting vehicle is provided with wheels 1-2;
the upper half section of the pulley inclined plane 2-1 far away from the first connecting shaft 1-3 is divided into a V shape, and a cable is led out in one direction at will on the upper half section of the pulley inclined plane 2-1 through the rising and lifting height of the pulley inclined plane 2-1 on the pulley inclined plane 2-1;
one end of the push handle 2-2 is arranged at the bottom of the pulley inclined plane 2-1, the other end is suspended outside, and the whole mechanism is pushed to advance through the push handle 2-2.
Further, the device also comprises a vertical guide wheel 2-3 and a horizontal guide wheel 2-4;
the upper part of the lower half section of the pulley inclined plane 2-1 is provided with a horizontally arranged guide wheel 2-4, and the upper parts of the two sides of the upper half section of the pulley inclined plane 2-1 are respectively provided with a vertically arranged guide wheel 2-3;
the cable is limited in moving direction by the vertical guide wheel 2-3 and the horizontal guide wheel 2-4.
Further, the device also comprises a wall supporting wheel 3-1, a wall supporting disc 3-2, an expansion rod 3-3, an expansion rod top table 3-4 and a wall supporting disc connecting rod 3-5;
a hole groove 2-5 is arranged on the side of the pulley inclined plane 2-1, one side of a supporting wall disc 3-2 is arranged in the hole groove 2-5 through a second connecting shaft, the inner end of a telescopic rod 3-3 is arranged on the side of the supporting wall disc 3-2, a telescopic rod top table 3-4 is arranged at the outer end of the telescopic rod 3-3, a supporting wall wheel 3-1 is arranged on the outer side of the telescopic rod top table 3-4, the bottom of the supporting wall disc 3-2 is connected with the upper end of a supporting wall disc connecting rod 3-5, and the lower end of the supporting wall disc connecting rod 3-5 is arranged on the upper portion of a lifting vehicle chassis 1-1.
In the embodiment, the number of the supporting wall wheels 3-1 is 4, the telescopic rods 3-3 are connected to the supporting wall discs 3-2, and the supporting wall wheels 3-1 are pushed against the wall surfaces on two sides, so that the fixing equipment can only keep the freedom degree of front and back movement, and the advancing stability is ensured. The number of the telescopic rods 3-3 is also 4, each telescopic rod 3-3 is three-section telescopic, and the length can be adjusted by installing a spring pin for locking or locking other bolts. The length distance of the left top wall and the right top wall is selected according to the using occasions, so that the lifted cables can well fall on the cable supports on the two sides. The number of the wall supporting disk connecting rods 3-5 is also 4, one end of each wall supporting disk connecting rod is connected with the wall supporting disk, and the other end of each wall supporting disk connecting rod is connected with the equipment chassis. The wall supporting plate plays a role in supporting and fixing the wall supporting plate, and the horizontal position of the wall supporting plate is always ensured when the wall supporting plate is lifted at different heights.
Still further, the number of the screw rod supporting rods 1-7 is 2.
The second embodiment is as follows: the present embodiment is described below with reference to fig. 1, and the present embodiment further describes the first embodiment, which further includes a front lead holder 4-1;
the front lead support 4-1 is connected to one end of a lifting vehicle chassis 1-1 through a third connecting shaft 4-2, a front lead support bottom wheel 4-4 is arranged at the bottom of the front lead support 4-1, and a large horizontal wheel 4-3 is arranged at the upper part of the front lead support 4-1.
In the embodiment, the front wire support 4-1 is used for restricting the moving direction of the cable and primarily lifting the cable, so that the cable can better enter the inclined plane of the pulley. The large horizontal wheel 4-3 is used for primarily lifting the cable and smoothing the cable in the entering direction.
The third concrete implementation mode: the present embodiment is described below with reference to fig. 2 and 3, and the present embodiment further describes the first embodiment, which further includes a dragging hole 5; the dragging hole 5 is arranged at the front end of the front wire support 4-1.
Further, the towing hole 5 is connected with a trailer 6-1 through a hook, and a cable towing conveyor 6-2 is installed on the trailer 6-1.
In this embodiment, the cable traction conveyor 6-2 may grip the cable and pull the cable to provide power to lift the cable forward. In this embodiment, the lifter of the traction conveyor is directly attached, and is suitable for a cable tunnel and a cable trench having a small width. The cable is clamped therein and the machine is rotated to clamp the cable pulling device forward.
The fourth concrete implementation mode: the embodiment is described below with reference to fig. 4 and 5, and the embodiment further describes the first embodiment, and further comprises a telescopic hanger 7-1 and a cable sheave 7-2, wherein the telescopic hanger 7-1 is mounted on the pulley inclined surface 2-1, and the cable sheave 7-2 is mounted on the telescopic hanger 7-1. The length of the telescopic hanging bracket 7-1 can be adjusted to adapt to supports with different depths or heights. The cable trench wheel 7-2 is used for supporting the equipment to advance on the upper end of the cable trench or on a soil slope piled left and right. The mechanisms are all hung below the mechanism. The cable is threaded on the mechanism, and the cable is lifted while being pushed by manpower or dragged by the machine to advance.
Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described in different dependent claims and herein may be combined in ways different from those described in the original claims. It is also to be understood that features described in connection with individual embodiments may be used in other described embodiments.
Claims (6)
1. A cable rapid lifting laying device is characterized by comprising a lifting vehicle chassis (1-1), a pulley inclined plane (2-1) and a push handle (2-2);
one end of a chassis (1-1) of the lifting vehicle is connected with one end of a pulley inclined plane (2-1) through a first connecting shaft (1-3),
a screw rod (1-4) is arranged in the other end of the lifting vehicle chassis (1-1) along the length direction, the screw rod (1-4) is positioned in the center of the other end of the lifting vehicle chassis (1-1), a screw rod rotating handle (1-5) is arranged at the outer end part of the screw rod (1-4),
the center of the screw rod (1-4) is connected with the bottom end of a screw rod supporting rod (1-7) through a screw rod pushing block (1-6), the top end of the screw rod supporting rod (1-7) is connected with the center of the bottom of the pulley inclined plane (2-1),
the screw rod (1-4) rotates forwards or backwards through the screw rod rotating handle (1-5) so as to drive the other end of the pulley inclined plane (2-1) to rise or fall;
the bottom of the lifting vehicle chassis (1-1) is provided with wheels (1-2);
the upper half section of the pulley inclined plane (2-1) far away from the first connecting shaft (1-3) is divided into a V shape, and a cable is led out in one direction at any choice on the upper half section of the pulley inclined plane (2-1) through the rising and lifting height of the pulley inclined plane (2-1) on the pulley inclined plane (2-1);
one end of the push handle (2-2) is arranged at the bottom of the pulley inclined plane (2-1), the other end of the push handle is hung outside, and the push handle (2-2) pushes the whole mechanism to advance.
2. A device for the rapid lifting and laying of cables according to claim 1, characterized in that it also comprises vertical (2-3) and horizontal (2-4) guide wheels;
the upper part of the lower half section of the pulley inclined plane (2-1) is provided with a horizontally arranged guide wheel (2-4), and the upper parts of the two sides of the upper half section of the pulley inclined plane (2-1) are respectively provided with a vertically arranged guide wheel (2-3);
the cable is limited in the moving direction by the vertical guide wheel (2-3) and the horizontal guide wheel (2-4).
3. The quick cable lifting and laying device according to claim 1, further comprising a wall supporting wheel (3-1), a wall supporting disc (3-2), a telescopic rod (3-3), a telescopic rod top table (3-4) and a wall supporting disc connecting rod (3-5);
a hole groove (2-5) is formed in the side of the pulley inclined plane (2-1), one side of a supporting wall disc (3-2) is installed in the hole groove (2-5) through a second connecting shaft, the inner end of a telescopic rod (3-3) is installed on the side of the supporting wall disc (3-2), a telescopic rod top platform (3-4) is arranged at the outer end of the telescopic rod (3-3), a supporting wall wheel (3-1) is installed on the outer side of the telescopic rod top platform (3-4), the bottom of the supporting wall disc (3-2) is connected with the upper end of a supporting wall disc connecting rod (3-5), and the lower end of the supporting wall disc connecting rod (3-5) is installed on the upper portion of the lifting vehicle chassis (1-1).
4. A cable quick-lifting laying device according to claim 1, characterised in that it further comprises a front conductor tray (4-1);
the front wire support (4-1) is connected to one end of a lifting vehicle chassis (1-1) through a third connecting shaft (4-2), a front wire support bottom wheel (4-4) is arranged at the bottom of the front wire support (4-1), and a large horizontal wheel (4-3) is arranged at the upper part of the front wire support (4-1).
5. A device for the rapid lifting and laying of cables according to claim 4, characterized in that it also comprises a drawing aperture (5); the dragging hole (5) is arranged at the front end of the front lead support (4-1).
6. A cable quick-lifting laying device according to claim 1, characterised in that the number of said screw struts (1-7) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122150201.8U CN215378271U (en) | 2021-09-07 | 2021-09-07 | Quick cable lifting and laying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122150201.8U CN215378271U (en) | 2021-09-07 | 2021-09-07 | Quick cable lifting and laying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215378271U true CN215378271U (en) | 2021-12-31 |
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ID=79619723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122150201.8U Expired - Fee Related CN215378271U (en) | 2021-09-07 | 2021-09-07 | Quick cable lifting and laying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215378271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118554335A (en) * | 2024-03-01 | 2024-08-27 | 威海中能电气有限公司 | Cable laying bracket |
-
2021
- 2021-09-07 CN CN202122150201.8U patent/CN215378271U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118554335A (en) * | 2024-03-01 | 2024-08-27 | 威海中能电气有限公司 | Cable laying bracket |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |