CN210944517U - Portable lifting appliance - Google Patents
Portable lifting appliance Download PDFInfo
- Publication number
- CN210944517U CN210944517U CN201921922673.7U CN201921922673U CN210944517U CN 210944517 U CN210944517 U CN 210944517U CN 201921922673 U CN201921922673 U CN 201921922673U CN 210944517 U CN210944517 U CN 210944517U
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- lifting
- hole
- jib
- rod
- suspender
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Abstract
The utility model provides a portable hoist belongs to building construction equipment field. The technical scheme is as follows: including interior jib and outer jib, be provided with supplementary vaulting pole between interior jib and the outer jib, the rectangular channel has been seted up to outer jib intermediate position, be provided with interior jib in the rectangular channel, the rectangular channel intermediate position is provided with the spliced pole, circular through-hole has been seted up to interior jib intermediate position, interior jib cover is established in the spliced pole periphery, both sides all are provided with lug A about interior jib both ends, outer jib is close to both ends about both ends all is provided with lug B, all be provided with the draw-in groove on the adjacent side of interior jib and outer jib, supplementary vaulting pole both ends are provided with the cardboard that the cooperation draw-in groove used. The utility model has the advantages that: simple structure, convenient to use, equipment and transportation that can be convenient.
Description
Technical Field
The utility model relates to a portable hoist especially relates to a portable hoist.
Background
At present, with the acceleration of modern living speed, more and more high-rise buildings appear in the urban center of our lives. High-rise buildings play an important role in overall land occupation and urban aesthetics. Compared with traditional construction, the construction of high-rise buildings is not different from the difficulty in great increase, particularly the transportation of materials and equipment, and huge challenges are brought to the construction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use, equipment that can be convenient and the portable hoist of transportation.
The utility model discloses a realize through following measure:
a portable lifting appliance is characterized by comprising an inner lifting rod and an outer lifting rod, wherein an auxiliary stay bar is arranged between the inner lifting rod and the outer lifting rod;
a rectangular groove is formed in the middle of the outer suspender, and the inner suspender is arranged in the rectangular groove;
a connecting column is arranged at the middle position of the rectangular groove, a circular through hole is formed at the middle position of the inner suspender, and the inner suspender is sleeved on the periphery of the connecting column;
lifting lugs A are arranged on the upper and lower sides of the two ends of the inner lifting rod, and lifting lugs B are arranged on the upper and lower sides of the outer lifting rod close to the two ends;
the inner suspender and the outer suspender are provided with clamping grooves on adjacent sides, and clamping plates matched with the clamping grooves for use are arranged at two ends of the auxiliary supporting rod.
The utility model discloses a concrete characteristics have in addition:
the clamping plate is characterized in that a through hole A is formed in the bottom of the outer side face of the clamping groove in a penetrating mode, a threaded hole is formed in the bottom of the inner side of the clamping plate, the through hole A and the threaded hole are arranged in a concentric mode, and fastening bolts are arranged in the through hole and the threaded hole.
The lifting lug A is installed on the inner suspension rod through a bolt, the lifting lug B is welded on the outer suspension rod, the linear distance between the lifting lug A and the connecting column is equal to the linear distance between the lifting lug B and the connecting column, and the lifting hole of the lifting lug A and the lifting hole of the lifting lug B are on the same horizontal line.
When the auxiliary support rod is used, the inner hanging rod is rotated out, the auxiliary support rods are installed in two adjacent clamping grooves, the fastening bolts penetrate through holes A of the clamping grooves and are fastened in the threaded holes of the clamping plates, the lifting lugs A are installed on the inner hanging rod through bolts, assembly is completed, the lifting lugs A and the lifting lugs B on one sides far away from the fastening bolts are connected with steel wire ropes, the end portions of the steel wire ropes are in cross connection, the lifting lugs A and the lifting lugs B on the other sides are connected with the steel wire ropes, and the tail ends of the steel wire ropes can be matched with cable buckles to fix goods.
The utility model has the advantages that: simple structure, convenient to use, equipment and transportation that can be convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 2.
Fig. 3 is a schematic structural view of an outer suspension rod in an embodiment of the present invention.
Fig. 4 is a schematic structural view of an inner suspension rod according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of an auxiliary stay bar according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of an accommodating state according to an embodiment of the present invention.
Wherein the reference numerals are: 1. an outer boom; 101. connecting columns; 2. an inner boom; 201. a circular through hole; 3. a lifting lug B; 4. a lifting lug A; 5. a rectangular groove; 6. a card slot; 601. a through hole A; 7. an auxiliary stay bar; 8. clamping a plate; 801. a threaded hole; 9. and fastening the bolt.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-6, a portable sling comprises an inner suspension rod 2 and an outer suspension rod 1, wherein an auxiliary stay bar 7 is arranged between the inner suspension rod 2 and the outer suspension rod 1;
a rectangular groove 5 is formed in the middle of the outer suspender 1, and an inner suspender 2 is arranged in the rectangular groove 5;
a connecting column 101 is arranged in the middle of the rectangular groove 5, a circular through hole 201 is formed in the middle of the inner suspension rod 2, and the inner suspension rod 2 is sleeved on the periphery of the connecting column 101;
lifting lugs A4 are arranged on the upper and lower sides of the two ends of the inner suspension rod 2, and lifting lugs B3 are arranged on the upper and lower sides of the outer suspension rod 1 close to the two ends;
the adjacent sides of the inner suspender 2 and the outer suspender 1 are provided with clamping grooves 6, and two ends of the auxiliary stay bar 7 are provided with clamping plates 8 matched with the clamping grooves 6 for use.
The bottom of the outer side face of the clamping groove 6 is provided with a through hole A601 in a penetrating mode, the bottom of the inner side of the clamping plate 8 is provided with a threaded hole 801, the through hole A601 and the threaded hole 801 are arranged in a concentric mode, and fastening bolts 9 are arranged in the through hole and the threaded hole 801.
The lifting lug A4 is installed on the inner suspension rod 2 through bolts, the lifting lug B3 is welded on the outer suspension rod 1, the linear distance between the lifting lug A4 and the connecting column 101 is equal to the linear distance between the lifting lug B3 and the connecting column 101, and the lifting hole of the lifting lug A4 and the lifting hole of the lifting lug B3 are on the same horizontal line.
When the device is used, the inner hanging rod 2 is rotated out, the auxiliary stay bars 7 are installed in two adjacent clamping grooves 6, the fastening bolts 9 penetrate through the through holes A601 of the clamping grooves 6 and are fastened in the threaded holes 801 of the clamping plates 8, then the lifting lugs A4 are installed on the inner hanging rod 2 through bolts, assembly is completed, the lifting lugs A4 and B3 on one side far away from the fastening bolts 9 are connected with steel wire ropes, the end portions of the steel wire ropes are in cross connection, the lifting lugs A4 and the lifting lugs B3 on the other side are connected with the steel wire ropes, and the tail ends of the steel wire ropes can be matched with cable buckles to fix goods.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (3)
1. A portable lifting appliance is characterized by comprising an inner lifting rod and an outer lifting rod, wherein an auxiliary stay bar is arranged between the inner lifting rod and the outer lifting rod;
a rectangular groove is formed in the middle of the outer suspender, and the inner suspender is arranged in the rectangular groove;
a connecting column is arranged at the middle position of the rectangular groove, a circular through hole is formed at the middle position of the inner suspender, and the inner suspender is sleeved on the periphery of the connecting column;
lifting lugs A are arranged on the upper and lower sides of the two ends of the inner lifting rod, and lifting lugs B are arranged on the upper and lower sides of the outer lifting rod close to the two ends;
the inner suspender and the outer suspender are provided with clamping grooves on adjacent sides, and clamping plates matched with the clamping grooves for use are arranged at two ends of the auxiliary supporting rod.
2. The portable lifting appliance according to claim 1, wherein a through hole a is formed in the bottom of the outer side surface of the clamping groove, a threaded hole is formed in the bottom of the inner side of the clamping plate, the through hole a and the threaded hole are concentrically arranged, and fastening bolts are arranged in the through hole and the threaded hole.
3. The portable hanger according to claim 2, wherein the lifting lug A is mounted on the inner hanger rod through a bolt, the lifting lug B is welded on the outer hanger rod, the linear distance between the lifting lug A and the connecting column is equal to the linear distance between the lifting lug B and the connecting column, and the lifting hole of the lifting lug A and the lifting hole of the lifting lug B are on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922673.7U CN210944517U (en) | 2019-11-08 | 2019-11-08 | Portable lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921922673.7U CN210944517U (en) | 2019-11-08 | 2019-11-08 | Portable lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210944517U true CN210944517U (en) | 2020-07-07 |
Family
ID=71389069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921922673.7U Active CN210944517U (en) | 2019-11-08 | 2019-11-08 | Portable lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210944517U (en) |
-
2019
- 2019-11-08 CN CN201921922673.7U patent/CN210944517U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |