CN216403165U - Cable reel loading and unloading device - Google Patents
Cable reel loading and unloading device Download PDFInfo
- Publication number
- CN216403165U CN216403165U CN202122564106.2U CN202122564106U CN216403165U CN 216403165 U CN216403165 U CN 216403165U CN 202122564106 U CN202122564106 U CN 202122564106U CN 216403165 U CN216403165 U CN 216403165U
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- traction belt
- winch
- inclined guide
- guide rail
- top plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000005096 rolling process Methods 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims description 23
- 238000005457 optimization Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cable reel loading and unloading device, which comprises a supporting platform, an inclined guide rail and a traction belt assembly, wherein the inclined guide rail is arranged on the supporting platform; one end of the inclined guide rail is placed on the ground, and the other end of the inclined guide rail is hinged with the upper edge of the supporting platform; the traction belt assembly comprises a winch, a fixed joint, a traction belt and a driving mechanism; the winch is rotatably arranged in the supporting platform, one end of the traction belt is wound on the winch, the other end of the traction belt is detachably hinged to a fixed joint after bypassing the circumferential side of a cable reel to be assembled and disassembled, and the fixed joint is fixedly arranged on one side, close to the inclined guide rail, of the bottom of the supporting platform; the traction belt is used for rotating through a winch and drawing the cable reel to roll on the inclined guide rail; the driving mechanism is a worm and gear mechanism. The utility model provides a manual loading and unloading device for loading and unloading a cable reel on a transport vehicle under the condition of no large hoisting equipment such as a crane, and the like, and can prevent the risk of rolling off the cable reel.
Description
Technical Field
The utility model belongs to the technical field of power cable construction, and relates to a cable reel assembling and disassembling device.
Background
The cable reel is a wire coil for providing the function of winding wires and cables, most of the existing cable reels are of reel-type structures with I-shaped cross sections, and can be moved and directionally adjusted within a short distance range in a rolling mode. When the cable reel is transported, the vehicle needs to be loaded and unloaded by means of a crane or a manual carrying mode, and time and labor are wasted; especially, when the electric power line is overhauled, the cable construction area is far away, the road condition is not good, and large-scale equipment such as a crane and the like can not be transferred along with the cable reel transport vehicle, the cable reel on the transport vehicle needs to be loaded and unloaded manually.
In the prior art, chinese patent document CN207932687U, "cable reel handling device", discloses a cable reel handling device, which has an inclined rail and a docking platform, wherein one end of the inclined rail is placed on the ground, and the other end of the inclined rail is hinged to the docking platform. The device has the problems that when the cable reel is manually assembled and disassembled, the cable reel has the risk of rolling off on the inclined track, and personal safety hazards are caused to operators; furthermore, the rolled-off cable drum also has a possibility of damage.
Disclosure of Invention
The utility model provides a cable reel handling device, aiming to overcome the defects in the prior art and provide a manual handling device for handling a cable reel on a transport vehicle under the condition that large hoisting equipment such as a crane is not provided, prevent the risk of rolling off the cable reel and improve the safety during handling.
In order to achieve the purpose, the utility model provides the following technical scheme:
a cable reel handling device comprises a supporting platform, an inclined guide rail and a traction belt assembly;
one end of the inclined guide rail is placed on the ground, and the other end of the inclined guide rail is hinged with the upper edge of the supporting platform;
the traction belt assembly comprises a winch, a fixed joint, a traction belt and a driving mechanism;
the winch is rotatably arranged in the supporting platform, one end of the traction belt is wound on the winch, the other end of the traction belt is detachably hinged to a fixed joint after bypassing the circumferential side of a cable reel to be assembled and disassembled, and the fixed joint is fixedly arranged on one side, close to the inclined guide rail, of the bottom of the supporting platform; the traction belt is used for rotating through a winch and drawing the cable reel to roll on the inclined guide rail; the driving mechanism is a worm and gear mechanism, the worm gear is connected to one axial end of the winch, and the worm is horizontally connected to the bottom of the worm gear and used for manually rotating the worm to drive the winch to rotate.
As a further optimization, the supporting platform comprises a top plate, an upright column vertically connected to the lower surface of the top plate, and a bottom plate fixedly connected to the lower surface of the upright column; the two upright posts are symmetrically arranged front and back, a winch is arranged between the two upright posts, and two ends of a winch mandrel are rotatably inserted into the two upright posts respectively; the fixed joint is fixedly connected to one side of the upper part of the bottom plate close to the inclined guide rail; two hinge points are arranged on one side of the top plate, and each hinge point is used for hinging one inclined guide rail; an opening is formed in the middle of the top plate and used for the traction belt to penetrate through.
As further optimization, the driving mechanism further comprises a hand wheel, wherein the hand wheel is connected to one end of the worm and used for manually grabbing the hand wheel and driving the worm to rotate.
As a further optimization, four threaded holes are uniformly distributed in the bottom plate, a supporting leg is connected in each threaded hole, the upper portion of each supporting leg is a screw portion, the screw portion is used for being in threaded connection with the threaded hole, the lower portion of each supporting leg is a supporting leg portion in the shape of a truncated cone, the supporting leg portion is used for supporting the ground, and the supporting legs are used for adjusting the height of the supporting platform through rotation in the threaded holes.
As a further optimization, the belt assembly further comprises a first transition roll; the first transition roller is rotatably connected in the opening on the top plate, is positioned right above the winch and is used for reducing friction between the traction belt and the top plate through self rolling of the first transition roller when the traction belt passes through the top plate.
As a further optimization, the belt assembly further comprises a second transition roll; the second transition roller is rotatably connected to the edge of one side of the top plate, which is connected with the inclined guide rail, and is used for reducing friction through self rolling of the second transition roller when one end of the traction belt, which is connected with the fixed joint, is in contact with the top plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the traction belt assembly of the device can be used for driving the cable reel to rotate and move upwards when the cable reel is loaded, and can also be used for buffering the downward rolling speed of the cable reel when the cable reel is unloaded, so that accidents caused by the rapid rolling of the cable reel are avoided;
(2) the operating mechanism hand wheel of the driving mechanism of the device is arranged on the side surface of the inclined guide rail, so that an operator is far away from the rolling direction of the cable drum, and the operator is prevented from operating in a dangerous area;
(3) the driving mechanism of the device does not need to be provided with a power source, and can carry out loading and unloading operation under the condition of no equipment such as a crane and the like;
(4) all mechanisms of the device are arranged at the lower part of the vehicle cargo compartment, so that the operation from the upper part is avoided, and the device can be used for the loading and unloading operation of an open wagon compartment and a closed container cargo compartment;
(5) the device has the advantages of small structure, foldable inclined guide rail and windable traction belt, and can be loaded and transported to a truck along with a cable reel, thereby having the advantage of convenient carrying.
In a word, the utility model provides a manual loading and unloading device for loading and unloading the cable drum on the transport vehicle under the condition of no large hoisting equipment such as a crane, and the like, and can prevent the risk of rolling off the cable drum; and has the advantages of small structure, space saving, simple operation and convenient carrying.
Drawings
Fig. 1 is a schematic structural view of a cable drum of embodiment 1 of the present invention on the ground;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of a cable drum on an inclined rail according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a cable drum of embodiment 1 of the present invention on a support platform;
fig. 5 is a partially enlarged view of a portion a of fig. 4.
In the figure: the device comprises a support platform 1, a top plate 11, a 111 opening, a column 12, a bottom plate 13, a threaded hole 131, a leg 132, an inclined guide rail 2, a traction belt assembly 3, a winch 31, a first transition roller 32, a second transition roller 33, a fixed joint 34, a traction belt 35, a driving mechanism 36, a worm gear 361, a worm 362 and a handwheel 363.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings of the present invention, and it is obvious that the described embodiments are only a part of the preferred embodiments of the present invention, and not all embodiments. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1: please refer to fig. 1-5;
the utility model provides the following technical scheme: a cable reel handling device comprises a supporting platform 1, an inclined guide rail 2 and a traction belt assembly 3;
the supporting platform 1 is a frame with an I-shaped section and comprises a top plate 11, an upright post 12 vertical to the lower surface of the top plate 11 and a bottom plate 13 fixedly connected to the lower surface of the upright post 12; two hinge points are arranged on one side of the top plate 11, and each hinge point is used for hinging one inclined guide rail 2; an opening 111 is formed in the middle of the top plate 11, and the opening 111 is used for the traction belt 35 of the traction belt assembly 3 to pass through; a rotatable first transition roller 32 is arranged in the opening 111, and a traction belt 35 extending from the winch 31 passes through the top plate and wraps outside the first transition roller 32;
the inclined guide rail 2 is made of U-shaped channel steel, one end of the U-shaped channel steel is hinged to one side of the top plate 11, the other end of the U-shaped channel steel supports the ground, and when a cable drum is loaded and unloaded on a transport vehicle, the cable drum moves up and down by rolling on the inclined guide rail 2;
the traction belt assembly 3 comprises a winch 31, a first transition roller 32, a second transition roller 33, a fixed joint 34, a traction belt 35 and a driving mechanism 36;
the winch 31 is rotatably arranged on the upright post 12, the traction belt 35 is wrapped on the outer side of the cable drum, one end of the traction belt is wound on the winch 31, the other end of the traction belt is detachably hinged on the fixed joint 34, the fixed joint 34 is fixedly arranged on the bottom plate 13 of the supporting platform 1 and is close to one side of the inclined guide rail 2, and the winch 31 is used for pulling the cable drum to roll on the inclined guide rail 2 by rotating and pulling the traction belt 35;
the driving mechanism 36 is used for driving the winch 31 to rotate and is used for locking the winch 31 to rotate by itself; the driving mechanism 36 comprises a worm gear 361 coaxially connected to one end of the winch and a worm 362 in fit connection with the worm gear 361, one end of the worm 362 is connected with a hand wheel 363, and the hand wheel 363 is used for manually driving the worm 362 to rotate; the worm wheel 361 and the worm 362 are matched to have a self-locking function, so that when the hand wheel 363 is loosened, the worm wheel 361 is prevented from rotating through self-locking, and a cable reel tensioned by the traction belt 35 on the inclined guide rail 2 is prevented from rolling off;
the first transition roller 32 is rotatably installed in the top plate 11, is positioned right above the winch 31, and is used for avoiding friction between the traction belt 35 and the top plate 11 through self rolling of the first transition roller 32 when the traction belt 35 extends from the winch 31 to the upper part of the cable reel;
the second transition roller 33 is rotatably installed on one side of the top plate 11 connected with the inclined guide rail 2, and is used for avoiding friction between the traction belt 35 and the top plate 11 through self rotation of the second transition roller 33 when the traction belt 35 extends to the fixed joint 34 around the cable reel;
four threaded holes 131 are formed in the bottom plate 13, and supporting legs 132 are screwed in the threaded holes 131; the upper portion of the supporting leg 132 is a screw portion, the screw portion is used for screwing the threaded hole 131, the lower portion of the supporting leg 132 is a supporting leg portion in the shape of a truncated cone, the supporting leg portion is used for supporting the ground, and the supporting leg 132 is used for adjusting the supporting height of the supporting platform 1 through rotation in the threaded hole 131.
When in use, the initial state is that the cable reel is on the ground (as shown in figure 1); firstly, placing a support platform 1, enabling the support platform 1 to be abutted against one side of the tail of a transport vehicle, rotating four support legs 132, and adjusting the height of the support platform 1 to be flush with the bottom of a vehicle warehouse; then the inclined guide rail 2 is rotated to enable one end of the inclined guide rail to be supported on the ground; then, the traction belt 35 wound on the winch 31 is drawn out, wound to the bottom of the cable reel from the upper part of the cable reel after passing through the first transition roller 32, and the tail end of the traction belt 35 is connected to the fixed joint 34; then, the hand wheel 363 is rotated, the worm 362 drives the worm wheel 361 to rotate, the worm wheel 361 drives the winch 31 to rotate to retract the traction belt 35, and under the action of the pulling force of the traction belt 35, the cable reel rotates to slowly move from the bottom of the inclined guide rail 2 (as shown in fig. 3) until the cable reel moves to the upper surface of the supporting platform 1 (as shown in fig. 4); finally, the traction belt 35 connected to the fixed joint 34 is unfastened, the hand wheel 363 is continuously rotated, the traction belt 35 is retracted, and the horizontal pushing cable reel rolls into the cargo compartment of the vehicle, so that loading is completed.
When the cable reel is unloaded, the supporting platform 1 is installed, and the inclined guide rail 2 is extended; similarly, after the traction belt 35 is pulled out, the traction belt penetrates through the bottom of the cable drum, the traction belt is wound around the upper portion of the cable drum and then is connected to the fixed joint 34, the cable drum is horizontally pushed to roll onto the supporting platform 1, meanwhile, the traction belt 35 is tightened, the cable drum is pushed to the inclined guide rail 2, the hand wheel 363 is rotated, the traction belt 35 is gradually released, the cable drum slowly rolls on the inclined guide rail 2 to move downwards, and after the cable drum moves to the ground, the traction belt 35 connected to the fixed joint 34 is loosened, and unloading is completed.
The advantage of this embodiment is that, compared to the prior art,
(1) the traction belt component 3 of the device can be used for driving the cable reel to rotate and move upwards when the cable reel is loaded, and can also be used for buffering the downward rolling speed of the cable reel when the cable reel is unloaded, so that accidents caused by the rapid rolling of the cable reel are avoided;
(2) the operating mechanism hand wheel 363 of the driving mechanism 36 of the device is arranged in the side direction of the inclined guide rail 2, so that an operator is far away from the rolling direction of a cable reel, and the operation of the operator in a dangerous area is avoided;
(3) the driving mechanism 36 of the device can carry out loading and unloading operation without a power source and equipment such as a crane;
(4) all the mechanisms of the device are arranged at the lower part of the vehicle cargo compartment, so that the operation from the upper part is avoided, and the device can be used for the loading and unloading operation of an open wagon compartment and a closed container cargo compartment;
(5) the device has small structure, the inclined guide rail 2 can be folded, and the traction belt 35 can be wound, so that the device can be loaded and transported to a truck along with a cable reel, and the device has the advantage of convenience in carrying.
In a word, under the condition that large hoisting equipment such as a crane is not provided, the manual loading and unloading device is provided for loading and unloading the cable reel on the transport vehicle, and the risk that the cable reel rolls off can be prevented; and has the advantages of small structure, space saving, simple operation and convenient carrying.
The utility model is not described in detail in the prior art; for a person skilled in the art, various technical features of the embodiments described above may be combined arbitrarily, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations should be considered as the scope of the present description. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cable drum handling device, includes supporting platform (1) and inclined guide (2), its characterized in that: also comprises a traction belt assembly (3);
one end of the inclined guide rail (2) is placed on the ground, and the other end of the inclined guide rail (2) is hinged with the upper edge of the supporting platform (1);
the traction belt assembly (3) comprises a winch (31), a fixed joint (34), a traction belt (35) and a driving mechanism (36);
the winch (31) is rotatably arranged in the supporting platform (1), one end of the traction belt (35) is wound on the winch (31), the other end of the traction belt is detachably hinged on a fixed joint (34) after being used for bypassing the circumferential side of a cable reel to be loaded and unloaded, and the fixed joint (34) is fixedly arranged on one side, close to the inclined guide rail (2), of the bottom of the supporting platform (1); the traction belt (35) is used for rotating through the winch (31) and drawing the cable reel to roll on the inclined guide rail (2); the driving mechanism (36) is a worm gear mechanism and comprises a worm wheel (361) and a worm (362), the worm wheel (361) is connected to one axial end of the winch (31), and the worm (362) is horizontally connected to the bottom of the worm wheel (361) and used for driving the winch (31) to rotate by rotating the worm (362).
2. The cable drum handling device of claim 1, wherein: the supporting platform (1) comprises a top plate (11), an upright post (12) vertically connected to the lower surface of the top plate (11), and a bottom plate (13) fixedly connected to the lower surface of the upright post (12); the two upright columns (12) are symmetrically arranged in front and back, a winch (31) is arranged between the two upright columns (12), and two ends of a mandrel of the winch (31) are respectively rotatably inserted into the two upright columns (12); the fixed joint (34) is fixedly connected to one side, close to the inclined guide rail (2), of the upper part of the bottom plate (13); two hinge points are arranged at the edge of one side of the top plate (11), and each hinge point is used for hinging one inclined guide rail (2); an opening (111) is formed in the middle of the top plate (11), and the opening (111) is used for the traction belt (35) to penetrate through.
3. The cable drum handling device of claim 1, wherein: the driving mechanism (36) further comprises a hand wheel (363), and the hand wheel (363) is connected to one end of the worm (362) and used for manually grabbing the hand wheel (363) to drive the worm (362) to rotate.
4. The cable drum handling device of claim 2, wherein: four threaded holes (131) are uniformly distributed in the bottom plate (13), a supporting leg (132) is connected in each threaded hole (131), a screw rod part is arranged at the upper part of each supporting leg (132), and the screw rod part is used for being in threaded connection with the threaded holes (131); the lower part of the supporting leg 132 is a supporting leg part in the shape of a truncated cone, the supporting leg part is used for supporting the ground, and the supporting leg (132) is used for adjusting the height of the supporting platform (1) through rotating in the threaded hole (131).
5. The cable drum handling device of claim 2, wherein: the traction belt assembly (3) further comprises a first transition roller (32);
the first transition roller (32) is rotatably connected in an opening (111) on the top plate (11) and is positioned right above the winch (31), and when the traction belt (35) passes through the top plate (11), the first transition roller (32) rolls by itself to reduce friction between the traction belt (35) and the top plate (11).
6. The cable drum handling device of claim 2, wherein: the traction belt assembly (3) further comprises a second transition roller (33);
the second transition roller (33) is rotatably connected to the edge of one side, connected with the inclined guide rail (2), of the top plate (11), and is used for reducing friction through self rolling of the second transition roller (33) when one end, connected with the fixed joint (34), of the traction belt (35) is in contact with the top plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122564106.2U CN216403165U (en) | 2021-10-25 | 2021-10-25 | Cable reel loading and unloading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122564106.2U CN216403165U (en) | 2021-10-25 | 2021-10-25 | Cable reel loading and unloading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403165U true CN216403165U (en) | 2022-04-29 |
Family
ID=81296713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122564106.2U Expired - Fee Related CN216403165U (en) | 2021-10-25 | 2021-10-25 | Cable reel loading and unloading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403165U (en) |
-
2021
- 2021-10-25 CN CN202122564106.2U patent/CN216403165U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220429 |