CN211594764U - Improved tool lifting appliance for lifting steel pipe joints - Google Patents
Improved tool lifting appliance for lifting steel pipe joints Download PDFInfo
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- CN211594764U CN211594764U CN201921880845.9U CN201921880845U CN211594764U CN 211594764 U CN211594764 U CN 211594764U CN 201921880845 U CN201921880845 U CN 201921880845U CN 211594764 U CN211594764 U CN 211594764U
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- steel pipe
- lifting
- bracket
- main part
- pipe joints
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Abstract
The utility model discloses an improved generation is used for frock hoist of handling steel pipe festival, including hanging row, main part gallows, slipmat, fixed briquetting and activity briquetting, the main part gallows is equipped with upper bracket and lower carriage, the main part gallows is horizontal U-shaped structure, the upper bracket port is equipped with fixed briquetting, hang row's rigid coupling in the upper bracket upside, the lower carriage port is equipped with the activity briquetting, the lower carriage upside is equipped with the slipmat. The steel pipe joint has the advantages that the width range of the steel pipe joint applicable to the steel pipe joint is 3.3 meters or less, and the steel pipe joint is high in universality; the hoisting process is simple to operate and high in working efficiency; in this application operation and handling, the security is higher.
Description
Technical Field
The utility model relates to an engineering assembly field, concretely relates to improved generation is used for frock hoist of handling steel pipe section.
Background
The large-scale steel pipe pile is formed by rolling a plurality of steel plates into steel pipe sections which are butted, namely, the steel pipe sections are very frequently lifted in the manufacturing process.
At present, steel structure manufacturers use a plurality of types of lifting appliances, and the most common clamps for lifting steel plates are used for lifting. With the above method, there are mainly the following disadvantages: 1. the universality is poor; 2. the operation before and after hoisting is complicated, and the working efficiency is not high; 3. there is a safety risk of unhooking during handling.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an improved generation is used for frock hoist of handling steel pipe festival solves one or more among the above-mentioned prior art problem. The design and the structure are safe, the universality is strong, and the steel pipe joints with various widths can be efficiently lifted.
According to the utility model discloses an improved generation is used for frock hoist of handling steel pipe festival, including hanging row, main part gallows, slipmat, fixed briquetting and activity briquetting, the main part gallows is equipped with upper bracket and lower carriage, the main part gallows is horizontal U-shaped structure, the upper bracket port is equipped with fixed briquetting, hang the row of rigid coupling in the upper bracket upside, the lower carriage port is equipped with the activity briquetting, the lower carriage upside is equipped with the slipmat.
In some embodiments, the main hanger further includes an upper end elbow, a lower end elbow, and a connecting portion, one end of the upper end elbow is fixedly connected to one end of the upper bracket, the other end of the upper end elbow is fixedly connected to the upper end of the connecting portion, the lower end of the connecting portion is fixedly connected to a section of the lower end elbow, and the other end of the lower end elbow is fixedly connected to one end of the lower bracket.
In some embodiments, the upper stent and the lower stent are the same length.
In some embodiments, the hanging row is provided with six hanging holes with the same size, ABCDEF, adjacent hanging holes have the same distance, and the centers of the hanging holes are on the same horizontal line.
In some embodiments, the movable pressing block is movably connected with the port of the lower bracket, and the movable pressing block can slide along the inner wall of the lower bracket.
In some embodiments, the cleat surface is a rough non-slip design.
The improved tool sling for hoisting the steel pipe joint has the advantages that the width range of the steel pipe joint applicable to the application is 3.3 meters and below, and the universality is strong; the hoisting process is simple to operate and high in working efficiency; in this application operation and handling, the security is higher.
Drawings
Fig. 1 is a schematic structural diagram of an improved tooling hanger for lifting steel pipe joints according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a main hanger of an improved tooling hanger for lifting steel pipe joints according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an improved tooling hanger for lifting steel pipe joints according to an embodiment of the present invention before lifting;
fig. 4 is a schematic structural diagram of an improved tool hanger for lifting steel pipe joints according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4:
according to the utility model discloses an improved generation is used for handling frock hoist of steel pipe festival, including row of hanging 1, main part gallows 2, slipmat 3, fixed briquetting 4, steel pipe festival 6, wire rope 7, focus 8 and activity briquetting 5, main part gallows 2 is equipped with upper bracket 21 and lower carriage 25, main part gallows 2 is horizontal U-shaped structure, the upper bracket 21 port is equipped with fixed briquetting 4, row of hanging 1 welds the upside of upper bracket 2, the lower carriage 25 port is equipped with activity briquetting 5, the lower carriage 25 upside is equipped with slipmat 3; the U-shaped design makes the hoisting of the steel pipe joint more convenient and simpler.
The main body hanging bracket also comprises an upper end elbow 21, a lower end elbow 24 and a connecting part 23, wherein one end of the upper end elbow 22 is welded with one end of the upper bracket 21, the other end of the upper end elbow 22 is welded with the upper end of the connecting part 23, the lower end of the connecting part 23 is welded with one section of the lower end elbow 24, and the other end of the lower end elbow 24 is welded with one end of the lower bracket 25; the connecting part enables the upper support and the lower support to have a certain distance, so that the range for hoisting the steel pipe joints is wider.
The upper bracket 21 and the lower bracket 25 are the same in length, so that the lifting is more balanced.
The hanging row 1 is provided with six hanging holes 11 with the same size, ABCDEF, the distances between every two adjacent hanging holes 11 are the same, and the circle centers of the hanging holes 11 are positioned on the same horizontal line; when this design makes handling steel pipe section 6, can choose 2 lifting eyes 11 of difference for use according to the specification of steel pipe section 6, convenient nimble.
The movable pressing block 5 is movably connected with the port 25 of the lower bracket, and the movable pressing block 5 can slide along the inner wall of the lower bracket 25; this design is when using each combination lewis hole, if the hoist appears before hoist and mount steel pipe section, because the hoist is the slope contained angle too big, when can't put into the steel pipe wall of steel pipe section on, uses movable briquetting to adjust inclination.
The surface of the non-slip mat 3 is in a rough non-slip design, so that the friction force of the contact surface of the non-slip mat and the steel pipe joint is increased, and the lifting safety is ensured.
When the width of the steel pipe joint 6 is lifted to be 2.4 m or less, B, F lifting holes 11 in the lifting row are used; when the width of the steel pipe joint 6 is about 2.7 meters, A, F hanging holes 11 in the row are used; when the width of the steel pipe joint 6 is about 3 meters, A, E hanging holes 11 in the row are used; the A, D hanging holes 11 in the row are used when the width of the steel pipe section 6 is about 3.3 m.
The steel pipe section 6 is a steel pipe section with the width of 3 meters, and the steel wire ropes 7 are equal in length and are respectively connected with A, E hoisting holes 11; before the steel pipe joint 6 is hoisted, because the sling is too large in inclined included angle, when the sling cannot be placed on the steel pipe wall of the steel pipe joint 6, the movable pressing block 5 is used for adjusting the inclined angle.
When the width specification of the steel pipe section 6 to be lifted is gradually increased, the gravity center 8 moves outwards along with the steel pipe section. In order to ensure the lifting safety, the lifting hole 11 on the lifting appliance is moved outwards along with the lifting hole, so that the lifting appliance is always kept in a horizontal angle or a slightly upwarping state of an opening of the lifting appliance during lifting, and the lifting process is stable and safe.
The above is only a preferred mode of the present invention, and it should be noted that, for those skilled in the art, a plurality of similar modifications and improvements can be made without departing from the inventive concept of the present invention, and these are also considered to be within the protection of the present invention.
Claims (6)
1. The utility model provides an improved generation is used for frock hoist of handling steel pipe section which characterized in that: including hanging row (1), main part gallows (2), slipmat (3), fixed briquetting (4) and activity briquetting (5), main part gallows (2) are equipped with upper bracket (21) and lower carriage (25), main part gallows (2) are horizontal U-shaped structure, upper bracket (21) port is equipped with fixed briquetting (4), hang row (1) rigid coupling in upper bracket (21) upside, lower carriage (25) port is equipped with activity briquetting (5), lower carriage (25) upside is equipped with slipmat (3).
2. The improved tool lifting appliance for lifting steel pipe sections according to claim 1, wherein the main body lifting frame (2) further comprises an upper end elbow (22), a lower end elbow (24) and a connecting portion (23), one end of the upper end elbow (22) is fixedly connected with one end of the upper support (21), the other end of the upper end elbow (22) is fixedly connected with the upper end of the connecting portion (23), the lower end of the connecting portion (23) is fixedly connected with one section of the lower end elbow (24), and the other end of the lower end elbow (24) is fixedly connected with one end of the lower support (25).
3. The improved tooling hanger for lifting steel pipe joints according to claim 1, wherein the length of the upper bracket (21) is the same as that of the lower bracket (25).
4. The improved tooling hanger for lifting steel pipe joints according to claim 1, wherein the lifting row (1) is provided with six lifting holes (11) with the same size, ABCDEF, the distances between the adjacent lifting holes (11) are the same, and the centers of the lifting holes (11) are on the same horizontal line.
5. The improved tooling hanger for hoisting steel pipe joints according to claim 1, wherein the movable pressing block (5) is movably connected with the port of the lower bracket (25), and the movable pressing block (5) can slide along the inner wall of the lower bracket (25).
6. The improved tooling hanger for hoisting steel pipe joints according to claim 1, wherein the surface of the anti-slip pad (3) is of a rough anti-slip design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880845.9U CN211594764U (en) | 2019-11-04 | 2019-11-04 | Improved tool lifting appliance for lifting steel pipe joints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921880845.9U CN211594764U (en) | 2019-11-04 | 2019-11-04 | Improved tool lifting appliance for lifting steel pipe joints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594764U true CN211594764U (en) | 2020-09-29 |
Family
ID=72586978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921880845.9U Active CN211594764U (en) | 2019-11-04 | 2019-11-04 | Improved tool lifting appliance for lifting steel pipe joints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211594764U (en) |
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2019
- 2019-11-04 CN CN201921880845.9U patent/CN211594764U/en active Active
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