CN210559037U - Hand-operated hoisting tool for hoisting wind power fan - Google Patents
Hand-operated hoisting tool for hoisting wind power fan Download PDFInfo
- Publication number
- CN210559037U CN210559037U CN201921181258.0U CN201921181258U CN210559037U CN 210559037 U CN210559037 U CN 210559037U CN 201921181258 U CN201921181258 U CN 201921181258U CN 210559037 U CN210559037 U CN 210559037U
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- Prior art keywords
- gear
- installing support
- hoisting
- bobbin
- fixed plate
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- Expired - Fee Related
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- 230000005611 electricity Effects 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 8
- 244000025254 Cannabis sativa Species 0.000 description 4
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 4
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 4
- 235000009120 camo Nutrition 0.000 description 4
- 235000005607 chanvre indien Nutrition 0.000 description 4
- 239000011487 hemp Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model relates to a wind-powered electricity generation fan hoist and mount are with hand lifting device, including PMKD, be equipped with the installing support on the fixed bed, be equipped with guider, bobbin, fastener, crank, gear A, gear B, fixed plate, cardboard, locating part and manual locking device on the installing support. The utility model has the advantages that the gears with two meshed diameters are arranged, so that the proper gear can be selected for hoisting according to the weight of the hoisted object; meanwhile, the clamping plate and the fixing plate are arranged, so that the phenomenon that a hoisted object falls to hurt a person when strength is exhausted can be avoided, and safety accidents are avoided; and finally, the rope can be locked and fixed by the manual locking device when the rope reaches the hoisting position, and the hoisted object is difficult to fall under the matching of the clamping plates.
Description
Technical Field
The utility model relates to a lifting device technical field especially relates to a wind-powered electricity generation fan hoist and mount are with hand lifting device.
Background
At present, in the installation and construction of wind power field fans, the lifting of tools and equipment in a fan tower barrel is mostly carried out in an artificial mode, namely, the tools and the equipment needing lifting are tied by hemp ropes, and the tools and the equipment are lifted by upwards dragging the hemp ropes by constructors. Along with the development in wind-powered electricity generation market, the fan pylon is higher and higher, and constructor uses the rope made of hemp to pull tool equipment up when, and the condition that the strength was exhausted can appear, probably leads to dragging the hand of rope made of hemp loose strength, causes tool equipment landing, causes equipment damage and casualties, has great potential safety hazard.
Disclosure of Invention
The utility model discloses aim at solving the not enough of prior art, and provide a wind-powered electricity generation fan hoist and mount with hand lifting device.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a hand-operated hoisting tool for hoisting a wind power fan comprises a fixed base plate, wherein a plurality of fixing holes are formed in the fixed base plate, an installation support is arranged on the top surface of the fixed base plate, a guide device is arranged on one side in the installation support, a bobbin is rotatably arranged on the other side in the installation support, one end of a rotating shaft of the bobbin penetrates through the front side of the installation support, a polygonal groove is formed in the front end of the rotating shaft of the bobbin, a matched clamping piece is inserted in the groove, a crank is arranged at the front end of the clamping piece, a gear A is fixedly connected to the rotating shaft of the bobbin outside the installation support, a gear B meshed with the gear A is rotatably arranged on the front side outside the installation support below the gear A, the gear B is rotatably connected with the installation support through the rotating shaft, a polygonal groove is also formed in the front end of the rotating shaft, a fixed plate is arranged on one side, close to the guide device, the right angle department of cardboard rotates with the fixed plate and is connected and long limit is located the minor face top, the top surface of fixed plate rotates and is equipped with L shape locating part, is equipped with manual locking device in the installing support between fixed plate and the guider.
Particularly, the guide device comprises a guide rail A fixedly connected with the front side and the rear side of the mounting bracket, a bearing is arranged on the guide rail A in a sliding mode, and a guide wheel is arranged on the bearing.
In particular, the diameter of the gear a is greater than the diameter of the gear B.
Specially, manual locking device includes that two and the horizontal guide rail B of rigid coupling and guide rail B go up to slide jointly and be equipped with a latch segment, the latch segment transversely is equipped with the spout that supplies the rope to remove, the latch segment of spout top is equipped with the screw hole in rectangle through-hole and the through-hole, be equipped with the locking plate in the through-hole, the locking plate bottom surface is equipped with sharp tooth piece, threaded hole internal thread connects the lower part in double-screw bolt and the double-screw bolt and is equipped with the column groove, the column inslot is equipped with movable block and column tank bottom surface and is equipped with the column hole, the downthehole both ends that are equipped with spliced pole and spliced pole of column are connected with movable block bottom surface, locking plate top surface respectively, the.
The utility model has the advantages that: the utility model has the advantages that the gears with two meshed diameters are arranged, so that the proper gear can be selected for hoisting according to the weight of the hoisted object; meanwhile, the clamping plate and the fixing plate are arranged, so that the phenomenon that a hoisted object falls to hurt a person when strength is exhausted can be avoided, and safety accidents are avoided; and finally, the rope can be locked and fixed by the manual locking device when the rope reaches the hoisting position, and the hoisted object is difficult to fall under the matching of the clamping plates.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the manual locking device (not shown with the rotating handle);
FIG. 3 is a schematic structural view of a manual locking device;
in the figure: 1-fixing the bottom plate; 2, mounting a bracket; 3-a bobbin; 4-a fastener; 5-a crank; 6-gear A; 7-gear B; 8, fixing a plate; 9-clamping plate; 10-a stopper; 11-guide rail a; 12-a guide wheel; 13-guide B; 14-a locking block; 15-locking plate; 16-a stud; 17-a movable block; 18-connecting column; 19-rotating the handle;
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1 to 3, a hand-operated hoisting tool for hoisting a wind power fan comprises a fixed base plate 1, wherein a plurality of fixed holes are arranged on the fixed base plate 1, a mounting bracket 2 is arranged on the top surface of the fixed base plate 1, a guide device is arranged on one side in the mounting bracket 2, a bobbin 3 is rotatably arranged on the other side in the mounting bracket 2, one end of a rotating shaft of the bobbin 3 penetrates through the front side of the mounting bracket 2, a polygonal groove is arranged at the front end of the rotating shaft of the bobbin 3, a matched clamping piece 4 is inserted in the groove, a crank 5 is arranged at the front end of the clamping piece 4, a gear A6 is fixedly connected to the rotating shaft of the bobbin 3 outside the mounting bracket 2, a gear B7 meshed with the gear A6 is rotatably arranged on the outer front side of the mounting bracket 2 below the gear A6, the gear B7 is rotatably connected with the mounting bracket 2 through a rotating shaft, and, one side that gear A6 is close to guider is equipped with fixed plate 8, one side that guider was kept away from to fixed plate 8 is equipped with the right angle waist triangle-shaped cardboard 9 that varies, the right angle department of cardboard 9 rotates with fixed plate 8 to be connected and long limit is located the minor face top, the top surface of fixed plate 8 rotates and is equipped with L shape locating part 10, is equipped with manual locking device in the installing support 2 between fixed plate 8 and the guider.
In particular, the guiding device comprises a guide rail A11 fixedly connected with the front side and the rear side of the mounting bracket 2, and a bearing is arranged on the guide rail A11 in a sliding manner, and a guide wheel 12 is arranged on the bearing.
In particular, the diameter of gear a6 is greater than the diameter of gear B7.
Specially, manual locking device includes that two and the horizontally guide rail B13 of rigid coupling and guide rail B13 go up to slide jointly and are equipped with a latch segment 14 in installing support 2, latch segment 14 transversely is equipped with the spout that supplies the rope to remove, the latch segment 14 of spout top is equipped with and is equipped with the screw hole in rectangle through-hole and the through-hole, be equipped with locking plate 15 in the through-hole, locking plate 15 bottom surface is equipped with the point form tooth piece, threaded hole threaded connection has in 16 and the double-screw bolt 16 the lower part be equipped with the column groove, the column inslot is equipped with movable block 17 and column tank bottom surface and is equipped with the column hole, the downthehole both ends that are equipped with spliced pole 18 and spliced pole 18 are connected with movable block 17 bottom surface, locking plate 15 top surface respectively, 16 tops of double.
Will the utility model discloses place in fan tower section of thick bamboo and use the bolt to pass through the fixed orifices on the PMKD 1 the utility model discloses be connected with fan tower section of thick bamboo, then pass behind the spout on leading wheel 12 and the latch segment 14 with the rope and be connected with bobbin 3, then connect rope and hoist and mount thing, then rotate crank 5 and make bobbin 3 rotate, the rope is convoluteed on bobbin 3 at this moment, therefore hoist and mount thing rises, in the process that hoist and mount thing rises, cardboard 9 blocks gear A6 when strength fails and makes bobbin 3 difficult to rotate, thereby avoid hoisting and mount the thing and fall, when hoisting to the operating position, rotate rotatory handle 19 and make the sharp tooth piece of the bottom surface of locking plate 15 block and block the rope, then carry out the dismantlement of hoisting and mounting the thing; when the clamping piece 4 is inserted in the polygonal groove of the rotating shaft of the bobbin 3, the rotating crank 5 is hard, the clamping piece 4 can be pulled out and inserted into the polygonal groove in the gear B7, the gear B7 with the small diameter is used for driving the gear A6 with the large diameter, and then the hoisting object is lifted, and labor is saved at the moment.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (4)
1. The utility model provides a wind-powered electricity generation fan hoist and mount are with hand lifting device, a serial communication port, including PMKD (1), be equipped with a plurality of fixed orificess on PMKD (1), PMKD (1) top surface is equipped with installing support (2), one side is equipped with guider in installing support (2), opposite side rotates the axis of rotation one end that is equipped with bobbin (3) and bobbin (3) in installing support (2) and runs through the front side of installing support (2), the front end of the axis of rotation of bobbin (3) is equipped with polygon recess and recess interpolation and is equipped with fastener (4) of matching, the front end of fastener (4) is equipped with crank (5), the rigid coupling has gear A (6) in the outer bobbin (3) axis of rotation of installing support (2), installing support (2) outside front side rotation of gear A (6) below is equipped with gear B (7) and gear B (7) with gear A (6) meshing through pivot and installing support (2) commentaries on classics Move the connection, the front end of pivot also is equipped with the polygon recess, one side that gear A (6) are close to guider is equipped with fixed plate (8), one side that guider was kept away from in fixed plate (8) is equipped with the not isosceles triangle cardboard of right angle (9), the right angle department of cardboard (9) rotates with fixed plate (8) and is connected and long limit position in minor face top, the top surface of fixed plate (8) rotates and is equipped with L shape locating part (10), is equipped with manual locking device in installing support (2) between fixed plate (8) and the guider.
2. The hand-operated hoisting tool for hoisting the wind power fan as claimed in claim 1, wherein the guiding device comprises a guide rail A (11) fixedly connected with the front side and the rear side of the mounting bracket (2), a bearing is slidably arranged on the guide rail A (11), and a guide wheel (12) is arranged on the bearing.
3. The hand-operated hoisting tool for hoisting the wind power fan as claimed in claim 1, wherein the diameter of the gear A (6) is larger than that of the gear B (7).
4. The hand-operated hoisting tool for hoisting the wind power fan as claimed in claim 1, wherein the manual locking device comprises two horizontal guide rails B (13) fixedly connected with the inside of the mounting bracket (2) and a locking block (14) jointly slidably arranged on the guide rails B (13), the locking block (14) is transversely provided with a sliding groove for moving the rope, the locking block (14) above the sliding groove is provided with a rectangular through hole and a threaded hole, a locking plate (15) is arranged in the through hole, the bottom surface of the locking plate (15) is provided with a pointed tooth block, a stud (16) and a cylindrical groove are arranged at the inner lower part of the stud (16) in the threaded hole, a movable block (17) is arranged in the cylindrical groove and a cylindrical hole is arranged on the bottom surface of the cylindrical groove, and two ends of the connecting column (18) and the connecting column (18) arranged in the cylindrical hole are respectively connected with the bottom surface of the movable block (17, The top surfaces of the locking plates (15) are connected, and the top end of the stud (16) is provided with a rotating handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181258.0U CN210559037U (en) | 2019-07-25 | 2019-07-25 | Hand-operated hoisting tool for hoisting wind power fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181258.0U CN210559037U (en) | 2019-07-25 | 2019-07-25 | Hand-operated hoisting tool for hoisting wind power fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210559037U true CN210559037U (en) | 2020-05-19 |
Family
ID=70621977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181258.0U Expired - Fee Related CN210559037U (en) | 2019-07-25 | 2019-07-25 | Hand-operated hoisting tool for hoisting wind power fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210559037U (en) |
-
2019
- 2019-07-25 CN CN201921181258.0U patent/CN210559037U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |