CN214733971U - Simple hoisting device - Google Patents
Simple hoisting device Download PDFInfo
- Publication number
- CN214733971U CN214733971U CN202022817269.2U CN202022817269U CN214733971U CN 214733971 U CN214733971 U CN 214733971U CN 202022817269 U CN202022817269 U CN 202022817269U CN 214733971 U CN214733971 U CN 214733971U
- Authority
- CN
- China
- Prior art keywords
- lifting
- sleeve
- hoisting device
- base
- simple hoisting
- 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.)
- Active
Links
Images
Abstract
A simple hoisting device is arranged at a construction position, particularly a narrow space, when the height of the simple hoisting device needs to be adjusted, a lifting sleeve can be moved up and down only by loosening a fastener, the height of a lifting hook assembly on the lifting sleeve can be adjusted according to actual needs, and after the height is adjusted, the fastener is reinstalled, so that the required height can be fixed; the lifting hook assembly can rotate, so that the angle can be adjusted according to actual requirements when equipment such as a traction transformer or a lightning arrester is hoisted; therefore, the simple hoisting device is very simple in structure, hoisting operation can be conveniently realized in any space place, and due to the fact that other equipment at the construction position does not need to be dismantled, construction efficiency is high, construction cost is low, and potential safety hazards can be avoided.
Description
Technical Field
The utility model relates to a simple and easy hoist device, in particular to simple and easy hoist device of jack-up, hoist and mount in narrow and small space.
Background
The construction process of the traction transformer voltage transformer and the lightning arrester has the working procedures of hoisting, transferring and installing, and the construction method at the present stage is mainly completed by a large-scale mechanical crane or a forklift. However, the above construction equipment has the following disadvantages in the construction process: because the installation space of the traction transformer and the lightning arrester is narrow and small, the installation position is high, a crane or a forklift cannot enter a construction site and can only carry out construction at the periphery, the suspension arm of the crane needs to be extended longer, or the forklift needs to lift the arm to be too high, existing equipment such as an isolating switch and an incoming line down lead is easy to touch, potential safety hazards exist, therefore, the equipment which influences or hinders construction needs to be detached firstly, construction operation can be carried out, the construction cost is increased, the construction period is greatly prolonged, and the construction efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple and easy hoist device convenient to all can realize the hoist and mount operation in any space place improves the efficiency of construction, reduces construction cost, avoids the potential safety hazard.
The utility model discloses a simple hoisting device, which comprises a base, wherein a base sleeve is arranged on the base, a lifting sleeve capable of lifting is inserted into the base sleeve, a plurality of positioning holes are arranged on the base sleeve and the lifting sleeve, and when the lifting sleeve is lifted to a required height, the relative positioning holes on the base sleeve and the lifting sleeve are connected through a fastener so as to fixedly connect the base sleeve and the lifting sleeve; a rotatable hook assembly is inserted into the lifting sleeve.
The simple hoisting device is arranged at a construction position, particularly a narrow space, when the height of the simple hoisting device needs to be adjusted, the lifting sleeve can be moved up and down only by loosening the fastener, so that the height of the lifting hook assembly on the lifting sleeve can be adjusted according to actual needs, and after the height adjustment is finished, the fastener is reinstalled, so that the required height can be fixed; the lifting hook assembly can rotate, so that the angle can be adjusted according to actual requirements when equipment such as a traction transformer or a lightning arrester is hoisted; therefore, the simple hoisting device is very simple in structure, hoisting operation can be conveniently realized in any space place, and due to the fact that other equipment at the construction position does not need to be dismantled, construction efficiency is high, construction cost is low, and potential safety hazards can be avoided.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Detailed Description
A simple hoisting device is shown in figures 1 and 2 and comprises a base 1, wherein a base sleeve 2 is arranged on the base 1, a lifting sleeve 3 capable of lifting is inserted into the base sleeve 2, a plurality of positioning holes 4 are formed in the base sleeve 2 and the lifting sleeve 3, and when the lifting sleeve 3 is lifted to a required height, the base sleeve 2 and the lifting sleeve 3 are connected through a fastener through the corresponding positioning holes 4 so as to fixedly connect the base sleeve 2 and the lifting sleeve 3; a rotatable hook assembly is inserted into the lifting sleeve 3. The fastener may be a steel anchor.
The lifting hook assembly comprises a vertical arm 5 inserted into the lifting sleeve 3 and a cross arm 6 with one end connected with the top end of the vertical arm 5, a sliding groove 7 is arranged on the lower surface of the cross arm 6, a pull rope 8 is wound on the sliding groove 7, and a lifting hook 9 is arranged on the pull rope 8. Clearance fit can be adopted between vertical arm 5 and the lifting sleeve 3 to it is rotatable to realize the lifting hook subassembly, perhaps can also set up rolling bearing between vertical arm 5 and the lifting sleeve 3, realizes the rotatable of lifting hook subassembly. The structure of the chute 7 is prior art.
The depth of the vertical arm 5 inserted into the lifting sleeve 3 is 45 mm-60 mm, such as 45mm, 46 mm, 47 mm, 48 mm, 49 mm, 50mm, 51 mm, 52 mm, 53 mm, 54 mm, 55 mm, 56 mm, 57 mm, 58 mm, 59 mm or 60mm, preferably 50mm, so that the stable rotation of the hook assembly is effectively ensured, and the hook assembly is prevented from being separated from the lifting sleeve 3.
A stop plate 10 is provided on the vertical arm 5 to prevent the vertical arm 5 from being completely inserted into the lifting sleeve 3.
And an inclined strut 11 which is used for simultaneously connecting the vertical arm 5 and the cross arm 6 is arranged between the vertical arm and the cross arm to enhance the integral supporting strength of the lifting hook component.
Be provided with a plurality of stay wire hangers 12 along vertical direction interval on the lateral wall of base sleeve 2, when putting simple and easy hoist device in place, through passing the stay wire on stay wire hangers 12 to the free end and the earth anchor of acting as go-between are connected, and are fixed in subaerially with the earth anchor, realize simple and easy hoist device's monolithic stationary.
The base 1 is in a cross shape, so that the whole simple hoisting device can be placed more stably.
Claims (10)
1. The utility model provides a simple and easy hoist device which characterized in that: the lifting device comprises a base (1), wherein a base sleeve (2) is arranged on the base (1), a lifting sleeve (3) capable of lifting is inserted into the base sleeve (2), a plurality of positioning holes (4) are formed in the base sleeve (2) and the lifting sleeve (3), and when the lifting sleeve (3) is lifted to a required height, the base sleeve (2) and the corresponding positioning holes (4) in the lifting sleeve (3) are connected through fasteners so as to fixedly connect the base sleeve (2) and the lifting sleeve (3); a rotatable lifting hook assembly is inserted into the lifting sleeve (3), the lifting hook assembly comprises a vertical arm (5) which is rotatably inserted into the lifting sleeve (3) and a cross arm (6) of which one end is connected with the top end of the vertical arm (5), and a lifting hook (9) capable of lifting is arranged on the cross arm (6).
2. The simple hoisting device of claim 1, which is characterized in that: the lower surface of the cross arm (6) is provided with a sliding chute (7), a pull rope (8) is wound on the sliding chute (7), and a lifting hook (9) is arranged on the pull rope (8).
3. The simple hoisting device of claim 2, which is characterized in that: the depth of the vertical arm (5) inserted into the lifting sleeve (3) is 45-60 mm.
4. The simple hoisting device of claim 3, which is characterized in that: the depth of the vertical arm (5) inserted into the lifting sleeve (3) is 50 mm.
5. The simple hoisting device of claim 3, which is characterized in that: a limit plate (10) is arranged on the vertical arm (5).
6. The simple hoisting device according to any one of claims 2-5, characterized in that: an inclined strut (11) which is used for connecting the vertical arm (5) and the transverse arm (6) at the same time is arranged between the vertical arm and the transverse arm.
7. The simple hoisting device according to any one of claims 1 to 5, characterized in that: a plurality of stay wire hangers (12) are arranged on the side wall of the base sleeve (2) at intervals along the vertical direction.
8. The simple hoisting device of claim 6, which is characterized in that: a plurality of stay wire hangers (12) are arranged on the side wall of the base sleeve (2) at intervals along the vertical direction.
9. The simple hoisting device of claim 7, which is characterized in that: the base (1) is in a cross shape.
10. The simple hoisting device of claim 8, wherein: the base (1) is in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022817269.2U CN214733971U (en) | 2020-11-30 | 2020-11-30 | Simple hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022817269.2U CN214733971U (en) | 2020-11-30 | 2020-11-30 | Simple hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733971U true CN214733971U (en) | 2021-11-16 |
Family
ID=78618612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022817269.2U Active CN214733971U (en) | 2020-11-30 | 2020-11-30 | Simple hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733971U (en) |
-
2020
- 2020-11-30 CN CN202022817269.2U patent/CN214733971U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107161857B (en) | The Lift-on/Lift-off System and method upright suitable for flat thin-wall member | |
| CN202268634U (en) | Sling special for breaker | |
| CN101284626A (en) | Additional weight hoisting method | |
| CN202358850U (en) | Light lift-type cantilever crane | |
| CN205222518U (en) | Outdoor equipment hoisting accessory | |
| CN214733971U (en) | Simple hoisting device | |
| CN201678360U (en) | Hoist for hoisting equipment | |
| CN203976218U (en) | A kind of twin columns mounting means distribution transformer upending frame | |
| CN212924179U (en) | Hoist device for assembly type building construction | |
| CN202924583U (en) | Coil balance lifting rod | |
| CN101723240B (en) | Special fixture for hoisting rectangular section steel column and hoisting method by using same | |
| CN205087828U (en) | Simple and easy lifting device of 35kV circuit breaker | |
| CN212609167U (en) | Anticorrosive support that hangs of adjustable width | |
| CN211228138U (en) | Suspension bridge hanging beam system | |
| CN205023698U (en) | A special hoisting accessory for piling assembly of high quick -witted empty van hoist | |
| CN113636467A (en) | Rolling mill frame hoisting device | |
| CN110593112A (en) | Suspension bridge hanging beam system and hanging beam process | |
| CN201536236U (en) | Bracket for hoisting heavy objects on object like an electrical pole | |
| CN106608596A (en) | Outdoor equipment lifting device | |
| CN210457272U (en) | Simple hoisting safety elevator | |
| CN104291225A (en) | Non-dragging independent mast device for hoisting rigid steel pile | |
| CN219885459U (en) | Lifting appliance for upper structure of electrolytic tank | |
| CN210557188U (en) | Walking wheel structure for equipment transportation and installation | |
| CN216512373U (en) | Bracket component for on-load tap-changer (OLTC) suspension core of 110kV transformer | |
| CN205016899U (en) | Unsettled transformer mounting bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |