CN214495527U - Movable hand chain block lifting support - Google Patents
Movable hand chain block lifting support Download PDFInfo
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- CN214495527U CN214495527U CN202120003207.XU CN202120003207U CN214495527U CN 214495527 U CN214495527 U CN 214495527U CN 202120003207 U CN202120003207 U CN 202120003207U CN 214495527 U CN214495527 U CN 214495527U
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Abstract
The utility model discloses a portable chain block promotes support, include: the device comprises a support frame, a locking device and a rubber wheel; the supporting frame comprises a square frame, four supporting legs and a suspension beam, the four supporting legs are welded below the square frame, the suspension beam is transversely welded above the square frame, a hanging ring is welded below the suspension beam, and the rubber wheel is connected below the supporting legs; the locking device is arranged on the side of the lower part of the supporting leg and comprises a cross rod welded on the supporting leg and a jacking bracket arranged on the cross rod, a round hole is formed in the cross rod, the jacking bracket comprises a U-shaped chassis, a screw rod, a nut and a batten, the lower end of the screw rod is connected with the U-shaped chassis, the upper end of the screw rod penetrates through the round hole of the cross rod and is matched and fixed on the cross rod with the nut, and the lower part of the U-shaped chassis is tightly jacked through the batten; the landing leg is welded with an inclined strut, and a round steel tube is sleeved on the inclined strut. The utility model is used for horizontal transfer, the vertical lift of articles such as electromechanical device, steel member, convenient and fast, safe and reliable.
Description
Technical Field
The utility model belongs to the technical field of the building engineering construction, a portable chain block promotes support is provided very much.
Background
The chain block is a manual hoisting machine which is simple to use and convenient to carry, and is generally suitable for small-sized equipment and short-distance hoisting. Before hoisting, the lifting hook needs to be hung on a member capable of bearing force, and when the hoisting hook is hoisted, the hoisting chain is driven by the hoisting chain wheel on the spline hole gear, so that the heavy object is hoisted stably. However, in a construction site, there is no fixed point in a large space range in the open air to provide support for the chain block lifting hook, so that a tool needs to be provided to serve as a support point for the chain block lifting hook.
Traditional chain block support is simple and easy tripod, and fixed landing leg can only carry out the vertical direction's upper and lower promotion to the article and can't realize the horizontal transfer simultaneously at the in-process of handling, and the tripod landing leg is long and thin, only is fit for the component hoist and mount of less weight, is difficult to satisfy hoist and mount to electromechanical device, steel member etc. and application scope is narrow and small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable chain block promotes support for horizontal transfer, the vertical lift of articles such as electromechanical device, steel member, convenient and fast, safe and reliable.
The technical scheme of the utility model is that: a mobile chain block lifting support comprising: the supporting frame, the locking device and the rubber wheel 5; the supporting frame comprises a square frame 1, four supporting legs 2 and a suspension beam 3, wherein the four supporting legs 2 are welded below the square frame 1, the suspension beam 3 is transversely welded above the square frame 1, a hanging ring 4 is welded below the suspension beam 3, and a rubber wheel 5 is connected below the supporting legs 2; the locking device is arranged on the side of the lower part of the supporting leg 2 and comprises a cross rod 6 welded on the supporting leg 2 and a jacking bracket arranged on the cross rod 6, a round hole is formed in the cross rod 6, the jacking bracket comprises a U-shaped bottom disc 7, a screw rod 8, a nut 9 and a batten 10, the lower end of the screw rod 8 is connected with the U-shaped bottom disc 7, the upper end of the screw rod penetrates through the round hole of the cross rod 6 and is fixed on the cross rod 6 in a matched manner with the nut 9, and the lower part of the U-shaped bottom disc 7 is tightly jacked through the batten 10; the landing leg 2 is welded with an inclined strut 11, and the inclined strut 11 is sleeved with a round steel tube 12.
Further, the square frame 1 is a square formed by welding four square tubes, the width of the square tube is 600mm, and the specification of the square tube is 100 × 50 × 3.0 mm.
Furthermore, the supporting leg 2 adopts a square tube with the specification of 100 multiplied by 50 multiplied by 3.0mm, the length is 1500mm, the lower end is welded with a steel plate 13 seal, and the size of the steel plate 13 is 100 multiplied by 50 multiplied by 2.0 mm.
Further, the suspension beam 3 adopts a square tube with the specification of 100 multiplied by 50 multiplied by 3.0mm, and the length is 700 mm.
Furthermore, the lifting ring 4 is made of a steel plate, the thickness is 3mm, the aperture is 40mm, the lower end is semicircular, and the radius is 50 mm.
Further, the size of the rubber wheel 5 is 10 inches.
Furthermore, the cross rod 6 is a square tube with the specification of 30 multiplied by 3.0mm, the length is 500mm, a round hole is arranged at a position 200mm away from the end part, and the diameter is 40 mm.
Further, the size of the base plate 7 is 200 multiplied by 50mm, the diameter of the screw rod 8 is 36mm, the length of the screw rod is 600mm, the size of the batten 10 is 50 multiplied by 90mm, and the length of the batten is 300 mm.
Further, the inclined strut 11 adopts a square tube with the specification of 30 multiplied by 3.0mm, the length is 300mm, and the angle between the inclined strut and the supporting leg 2 is 45 degrees.
Further, the round steel pipe 12 has a size of
The length is 1000 mm.
The utility model discloses following profitable effect has:
the utility model can provide a supporting point for the hand chain block lifting hook, is used for the horizontal transfer and the vertical lifting of the electromechanical equipment, the steel member and other objects, is convenient and quick, and is safe and reliable; the strength is high, the stress is good, and the hoisting of electromechanical equipment and steel components can be basically met, so that the entering and exiting of a crane are avoided, and the engineering cost is reduced; the structure is simple, the assembly and the operation are convenient, and no special professional requirements are required for constructors; the raw materials are common materials in construction sites, and independent purchase is not needed, so that the use requirements of economy and environmental protection are met; the flexibility is stronger, sets up height, width, angle and all can adjust according to actual conditions.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic view of a middle support of the present invention;
in the figure: 1. a square frame; 2. a support leg; 3. a suspension beam; 4. a hoisting ring; 5. a rubber wheel; 6. a cross bar; 7. a U-shaped chassis; 8. a screw rod; 9. a nut; 10. wood block; 11. bracing; 12. round steel tubes.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in fig. 1 to 4, a mobile chain block lifting support comprises: the supporting frame, the locking device and the rubber wheel 5; the supporting frame comprises a square frame 1, four supporting legs 2 and a suspension beam 3, wherein the four supporting legs 2 are welded below the square frame 1, the suspension beam 3 is transversely welded above the square frame 1, a hanging ring 4 is welded below the suspension beam 3, and a rubber wheel 5 is connected below the supporting legs 2; the locking device is arranged on the side of the lower part of the supporting leg 2 and comprises a cross rod 6 welded on the supporting leg 2 and a jacking bracket arranged on the cross rod 6, a round hole is formed in the cross rod 6, the jacking bracket comprises a U-shaped bottom disc 7, a screw rod 8, a nut 9 and a batten 10, the lower end of the screw rod 8 is connected with the U-shaped bottom disc 7, the upper end of the screw rod penetrates through the round hole of the cross rod 6 and is matched and fixed on the cross rod 6 with the nut 9, and the lower part of the U-shaped bottom disc 7 is tightly jacked through the batten 10; the landing leg 2 is welded with an inclined strut 11, and the inclined strut 11 is sleeved with a round steel tube 12.
In the embodiment of the present invention, the square frame 1 is a square formed by welding four square tubes, the width is 600mm, and the specification of the square tube is 100 × 50 × 3.0 mm.
In the embodiment of the present invention, the supporting leg 2 is a square tube with a specification of 100 × 50 × 3.0mm, the length is 1500mm, the lower end is welded with the steel plate 13 for sealing, and the size of the steel plate 13 is 100 × 50 × 2.0 mm.
In the embodiment of the present invention, the suspension beam 3 is a square tube with a specification of 100 × 50 × 3.0mm, and the length is 700 mm.
In the embodiment of the utility model, rings 4 adopt the steel sheet, and thickness is 3mm, and the aperture is 40mm, and the lower extreme is semi-circular, and the radius is 50 mm.
In the embodiment of the present invention, the size of the rubber wheel 5 is 10 inches.
In the embodiment of the present invention, the cross rod 6 is a square tube with a specification of 30 × 30 × 3.0mm, the length is 500mm, a round hole is opened at a position 200mm away from the end, and the diameter is 40 mm.
In the embodiment of the utility model, the chassis 7 size is 200X 50mm, the lead screw 8 diameter is 36mm, length is 600mm, the flitch 10 size is 50X 90mm, length is 300 mm.
In the embodiment of the present invention, the diagonal brace 11 is a square tube with a size of 30 × 30 × 3.0mm, a length of 300mm, and an angle of 45 ° with the leg 2.
In the embodiment of the present invention, the round steel pipe 12 has a size of
The length is 1000 mm.
When the lifting device is used, the support is moved to a proper position beside an object to be lifted, the nut 9 of the locking device is adjusted to enable the U-shaped chassis 7 supported by the support to land, then the nut 9 is screwed, the lower part of the U-shaped chassis 7 is tightly supported by the batten 10, and the support is fixed. The chain block lifting hook is hung on the lifting ring 4, a heavy object is lifted through inhaul cable control, the nut 9 is loosened after the heavy object is lifted, the round steel tube 12 is inserted into the inclined strut 11 and then pushes the lifting support to horizontally displace to an appointed position, the inhaul cable is controlled to place the heavy object to an installation position, and therefore horizontal and vertical displacement of the object is achieved.
The utility model discloses each subassembly size can be adjusted according to actual conditions, and the support of this embodiment under only to the specific case carries out brief explanation.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a portable chain block promotes support which characterized in that includes: the device comprises a support frame, a locking device and a rubber wheel (5); the supporting frame comprises a square frame (1), four supporting legs (2) and a suspension beam (3), the four supporting legs (2) are welded below the square frame (1), the suspension beam (3) is transversely welded above the square frame (1), a hanging ring (4) is welded below the suspension beam (3), and a rubber wheel (5) is connected below the supporting legs (2); the locking device is arranged on the side of the lower portion of the supporting leg (2), the locking device comprises a cross rod (6) welded on the supporting leg (2) and a jacking support installed on the cross rod (6), a round hole is formed in the cross rod (6), the jacking support comprises a U-shaped chassis (7), a lead screw (8), a nut (9) and a batten (10), the lower end of the lead screw (8) is connected with the U-shaped chassis (7), the upper end of the lead screw penetrates through the round hole of the cross rod (6) and is fixed on the cross rod (6) in a matched mode with the nut (9), and the lower portion of the U-shaped chassis (7) is tightly jacked through the batten (10); the supporting leg (2) is welded with an inclined strut (11), and the inclined strut (11) is sleeved with a round steel tube (12).
2. A mobile chain block lifting frame according to claim 1, characterized in that the frame (1) is a square welded by four square tubes with a width of 600mm and a square tube size of 100 x 50 x 3.0 mm.
3. A mobile chain block lifting frame according to claim 1, characterized in that the legs (2) are square tubes with a size of 100 x 50 x 3.0mm, the length is 1500mm, the lower end is welded with a steel plate seal, and the size of the steel plate is 100 x 50 x 2.0 mm.
4. A mobile hand block lifting support according to claim 1, characterized in that the suspension beam (3) is a square tube with a specification of 100 x 50 x 3.0mm and a length of 700 mm.
5. A mobile hand chain block lifting support according to claim 1, characterized in that the lifting ring (4) is made of steel plate with a thickness of 3mm, a hole diameter of 40mm, a semicircular lower end and a radius of 50 mm.
6. A mobile hand block lifting support according to claim 1, characterised in that the rubber wheel (5) is 10 "in size.
7. A mobile hand chain block lifting support according to claim 1, characterized in that the cross bar (6) is a square tube with a specification of 30 x 3.0mm, the length is 500mm, a round hole is arranged at a position 200mm away from the end part, and the diameter is 40 mm.
8. A mobile hand block lifting support according to claim 1, characterized in that the U-shaped chassis (7) is 200 x 50mm in size, the lead screw (8) is 36mm in diameter and 600mm in length, and the wood cubes (10) are 50 x 90mm in size and 300mm in length.
9. A mobile hand block lifting frame according to claim 1, characterized in that the diagonal brace (11) is a square tube with a dimension of 30 x 3.0mm, the length is 300mm, and the angle between the diagonal brace and the supporting leg (2) is 45 °.
10. A mobile hand block lifting support according to claim 1, characterised in that the round steel tube (12) is dimensioned as such
The length is 1000 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003207.XU CN214495527U (en) | 2021-01-04 | 2021-01-04 | Movable hand chain block lifting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003207.XU CN214495527U (en) | 2021-01-04 | 2021-01-04 | Movable hand chain block lifting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214495527U true CN214495527U (en) | 2021-10-26 |
Family
ID=78213991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003207.XU Active CN214495527U (en) | 2021-01-04 | 2021-01-04 | Movable hand chain block lifting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214495527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216508A (en) * | 2023-05-09 | 2023-06-06 | 成都原创人造板科学技术有限公司 | Hoisting structure of municipal pipeline equipment |
-
2021
- 2021-01-04 CN CN202120003207.XU patent/CN214495527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116216508A (en) * | 2023-05-09 | 2023-06-06 | 成都原创人造板科学技术有限公司 | Hoisting structure of municipal pipeline equipment |
| CN116216508B (en) * | 2023-05-09 | 2023-07-04 | 成都原创人造板科学技术有限公司 | Hoisting structure of municipal pipeline equipment |
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