CN213475228U - Portable hoisting accessory - Google Patents
Portable hoisting accessory Download PDFInfo
- Publication number
- CN213475228U CN213475228U CN202021807978.6U CN202021807978U CN213475228U CN 213475228 U CN213475228 U CN 213475228U CN 202021807978 U CN202021807978 U CN 202021807978U CN 213475228 U CN213475228 U CN 213475228U
- Authority
- CN
- China
- Prior art keywords
- bracing piece
- upper portion
- portable
- fixed
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002965 rope Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 19
- 239000010959 steel Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 abstract description 9
- 210000001503 Joints Anatomy 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
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Abstract
The utility model discloses a portable hoisting accessory, support the base including the lower part, be provided with the lower part bracing piece on the base is supported to the lower part, the upper end connecting thread sleeve's of lower part bracing piece lower extreme, the lower extreme of upper portion bracing piece is connected to the upper end of thread sleeve, lower part bracing piece during clockwise rotation with the upper portion bracing piece is simultaneously to shrink and anticlockwise rotation outwards stretching out inside the thread sleeve, and upper portion support base is connected on the top of upper portion bracing piece, is close to the upper end on the upper portion bracing piece and still cup joints the triangular supports frame who is fixed with a horizontal, and the triangular supports frame other end is provided with the fixed pulley, still is fixed with the hoist engine on the lower part support base, and the winding has wire rope on the hoist engine, and wire rope's free end is. The utility model discloses the device is suitable for the transport of various goods in the building, and the material resources of using manpower sparingly, work efficiency is high, eliminates the potential safety hazard of artifical transport, and popularization and application prospect is wide.
Description
Technical Field
The utility model relates to a hoisting accessory technical field especially relates to a portable hoisting accessory.
Background
The hoisting tool is a material handling tool for hoisting or jacking heavy objects. Most lifting tools start a vertical or vertical and horizontal working stroke after a lifting appliance takes materials, unload the materials after the materials reach a destination, complete a working cycle after an idle stroke arrives at a material taking place, and then carry out lifting for the second time. Generally, when the hoisting tool works, material taking, transportation and unloading are performed in sequence. However, when the crane is used in a building space, a truck crane cannot be placed due to the narrow operation space, and a hoisting tool is not installed due to temporary crane operation, so that the electric hoist cannot be directly hoisted in place even if an electric hoist is arranged nearby, the building cannot be dismantled, and the time spent is too long even if the electric hoist is detachable. And utilize the manual work to carry the goods and materials, intensity of labour is high, and is with high costs, and is efficient, has the potential safety hazard in addition, and the safety control degree of difficulty is also big, causes very big inconvenience for production.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a portable hoisting accessory, simple structure and convenient to use.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a portable hoisting accessory, includes the lower part and supports the base, be provided with the lower part bracing piece on the lower part support base, the upper end connecting thread sleeve's of lower part bracing piece lower extreme, the lower extreme of upper portion bracing piece is connected to thread sleeve's upper end, during clockwise rotation the lower part bracing piece with the upper portion bracing piece simultaneously to shrink and anticlockwise rotation outwards stretches out simultaneously in the thread sleeve the inside, upper portion support base is connected on the top of upper portion bracing piece, it still cup joints a horizontal triangular supports frame to be fixed with near the upper end on the upper portion bracing piece, the triangular supports frame other end is provided with the fixed pulley, still be fixed with the hoist engine on the lower part support base, the winding has wire rope on the hoist engine, wire rope's free end is walked around downwardly extending behind the fixed pulley is used.
Furthermore, one end of the triangular support frame is connected with the upper support rod through a fixing bolt.
Furthermore, the top end of the upper support rod is fixedly arranged at the center of the upper support base and is vertically fixed.
Further, the triangular support frame can rotate around the upper support rod at 360 ℃.
Furthermore, the lower supporting base is a square steel plate with the side length of 500mm, and the thickness of the lower supporting base is 10 mm.
Furthermore, the lower supporting rod and the upper supporting rod are made of DN40 steel pipes and are 1m in length.
Further, the threaded sleeve has a length of 1m, 1.5m or 2 m.
Furthermore, the length of the cross arm of the triangular support frame is 2 m.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model comprises a lower supporting base; the device comprises a lower supporting rod, a threaded sleeve, an upper supporting rod, an upper supporting base, a triangular supporting frame, a fixing bolt, a winch, a fixed pulley and a steel wire rope; when the support is used, the lower support rod is vertically placed on the ground of a building, the rotary threaded sleeve is installed on the lower support rod, the upper support rod is connected to the threaded sleeve, the upper support base is abutted against the top of the building, and the threaded sleeve is rotated anticlockwise by a wrench to ensure that the integral support is firmly supported on the top of the building and the ground; fixing the triangular support frame on the upper support rod by using a fixing bolt, and enabling the steel wire rope to pass through the fixed pulley; starting a winch, placing the lower part of the steel wire rope on the ground outside the building, and after goods are loaded, starting the winch to lift the goods; and after the goods reach the position, taking out the fixing bolt, and rotating the triangular support to place the goods on the building.
The utility model discloses the device is suitable for the transport of various goods in the building, and the material resources of using manpower sparingly, work efficiency is high, eliminates the potential safety hazard of artifical transport, and popularization and application prospect is wide.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a schematic structural view of the portable lifting device of the present invention;
description of reference numerals: 1. a lower support base; 2. a lower support base; 3. an upper support bar; 4. a threaded bushing; 5. an upper support base; 6. a triangular support frame; 7. a fixing bolt; 8. a winch; 9. a fixed pulley; 10. a steel cord.
Detailed Description
As shown in fig. 1, the utility model provides a portable lifting device's schematic structure diagram is shown: the device comprises a lower supporting base 1, wherein a lower supporting rod 2 is fixedly arranged on the lower supporting base 1; the threaded sleeve 3 is connected with the lower support rod 2; the upper support rod 4 is connected with the threaded sleeve 3; the upper supporting base 5 is fixedly provided with the fixed end of an upper supporting rod 4; the triangular support frame 6 is sleeved on the upper support rod 4; the fixing bolt 7 is arranged on the upper support rod 4 and the triangular support frame 6; the winch 8 is fixedly arranged on the lower supporting base 1; the fixed pulley 9 is fixedly arranged at one end of the triangular support frame 6; the wire rope 10 is disposed above the hoist 8. The supporting base 1 is a square steel plate with the side length of 500mm, the thickness of the supporting base is 10mm, and the supporting base is used for placing a winch 8 and supporting the lower supporting rod 2; the lower support rod 2 is fixedly arranged in the center of the lower support base 1 and is vertically fixed; the steel pipe consists of a DN40 steel pipe, the length of the steel pipe is 1m, and the upper end of the steel pipe is carved with threads; the threaded sleeve 3 is connected with the lower supporting rod 2 and the upper supporting rod 4, a clamping groove is formed in the middle of the threaded sleeve, so that the wrench is convenient to clamp, threads are carved in the threaded sleeve, and the threaded sleeve has the effects that when the threaded sleeve 3 rotates clockwise, the lower supporting rod 2 and the upper supporting rod 4 simultaneously contract towards the inside of the threaded sleeve 3, the supporting rods can be disassembled and rotate anticlockwise, and simultaneously extend outwards, the whole supporting rods are fixed on a building, the length of the threaded sleeve 3 is 1m, 1.5m and 2m, and the appropriate length is selected according to different building spaces; the upper end of the upper support rod 4 is fixedly arranged in the center of the upper support base 5, is vertically fixed, consists of DN40 steel tubes, has the length of 1m, is provided with threads at the lower end, and is connected with the threaded sleeve 3; the triangular support frame 6 can rotate 360 ℃ around the upper support rod 4, the length of the cross arm is 2m, and the triangular support frame is used for fixing the fixed pulley 9 and supporting the steel wire rope 10 to lift cargoes; the fixing bolt 7 can fix the triangular support frame 6 on the upper support rod 4 according to requirements so as to prevent random swinging and influence the steel wire rope 10 on lifting goods; the winch 8 is used for hoisting goods through the fixed pulley 9 by using a steel wire rope 10.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (8)
1. A portable hoisting accessory which characterized in that: the upper supporting base is connected to the top end of the upper supporting rod, a transverse triangular supporting frame is further sleeved and fixed to the upper end of the upper supporting rod, a fixed pulley is arranged at the other end of the triangular supporting frame, a winch is further fixed to the lower supporting base, a steel wire rope is wound on the winch, and the free end of the steel wire rope bypasses the fixed pulley and then extends downwards to lift a heavy object.
2. The portable lift apparatus of claim 1, wherein: one end of the triangular support frame is connected with the upper support rod through a fixing bolt.
3. The portable lift apparatus of claim 1, wherein: the top end of the upper supporting rod is fixedly arranged at the center of the upper supporting base and is vertically fixed.
4. A portable lifting device according to claim 1 or 2, wherein: the triangular support frame can rotate around the upper supporting rod at 360 ℃.
5. The portable lift apparatus of claim 1, wherein: the lower supporting base is a square steel plate with the side length of 500mm, and the thickness of the lower supporting base is 10 mm.
6. The portable lift apparatus of claim 1, wherein: the lower supporting rod and the upper supporting rod are made of DN40 steel pipes and are 1m in length.
7. The portable lift apparatus of claim 1, wherein: the threaded sleeve is 1m, 1.5m or 2m in length.
8. The portable lift apparatus of claim 1, wherein: the length of the cross arm of the triangular support frame is 2 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807978.6U CN213475228U (en) | 2020-08-26 | 2020-08-26 | Portable hoisting accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021807978.6U CN213475228U (en) | 2020-08-26 | 2020-08-26 | Portable hoisting accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213475228U true CN213475228U (en) | 2021-06-18 |
Family
ID=76415689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021807978.6U Active CN213475228U (en) | 2020-08-26 | 2020-08-26 | Portable hoisting accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213475228U (en) |
-
2020
- 2020-08-26 CN CN202021807978.6U patent/CN213475228U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |