CN203845686U - Joist steel hoisting tool - Google Patents
Joist steel hoisting tool Download PDFInfo
- Publication number
- CN203845686U CN203845686U CN201420123753.7U CN201420123753U CN203845686U CN 203845686 U CN203845686 U CN 203845686U CN 201420123753 U CN201420123753 U CN 201420123753U CN 203845686 U CN203845686 U CN 203845686U
- Authority
- CN
- China
- Prior art keywords
- lifting device
- hoisting tool
- tool body
- device body
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 13
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a joist steel hoisting tool, comprising a hoisting tool body, a flying ring and two inserting rods, wherein the hoisting tool body is of a slot structure with a downward opening; the opening size of the slot structure is matched with the width of the hoisted joist steel; the flying ring is arranged on the upper end face of the hoisting tool body; at least one inserting hole is respectively formed in two sides of the hoisting tool body; the hoisting tool body is placed on the upper part of the joist steel during hoisting; the inserting rods are inserted into the inserting holes in two sides to fix the joist steel; the hoisting tool body is made of channel steel; the flying ring is fixed on the upper end face of the hoisting tool body in a welding manner; the inserting rods are of bolt or stepped shaft structures. The inserting rods are respectively inserted into the inserting holes in the hoisting tool body during hoisting, the inserting rods automatically clamp the joist steel in the hoisting process, and are drawn out when falling off, and then the hoisting tool can be taken down; therefore, the joist steel hoisting tool is simple and reliable to operate, simple in structure and low in fabrication cost.
Description
Technical field
The utility model relates to a kind of I-beam section lifting device, belongs to lifting device field.
Background technology
The main body of electric stove door device is to be welded by many I-beam sections, the length of every I-beam section is all more than 10 meters, in production process, conventionally adopt steel rope and suspension hook to lift, construction is got up very inconvenient, during steel rope binding I-beam section, require great effort time-consuming, also insecure, easily produce unsafe problems.
Summary of the invention
Technical problem to be solved in the utility model is the defect existing for prior art, and a kind of lifting device of applicable I-beam section lifting is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of I-beam section lifting device, comprise lifting device body, suspension ring and two inserted links, described lifting device body is the trench structure that Open Side Down, the opening size of this trench structure is adaptive with the width of the I-beam section lifting, upper surface at lifting device body is provided with suspension ring, and the both sides of lifting device body are respectively provided with at least one jack; During lifting, lifting device body is placed on I-beam section top, and inserted link inserts the interior fixedly I-beam section of both sides jack.
Described lifting device body is made by channel-section steel.
Described suspension ring are fixed by welding in the upper surface of lifting device body.
Described inserted link is bolt or stepped shaft structure.
Beneficial effect: the utility model inserts inserted link respectively in the jack on lifting device body when lifting, and in the process of slinging, inserted link clamps I-beam section voluntarily, extracts inserted link while falling out, can take off suspender, easy and simple to handle reliable, simple in structure, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation front view of the present utility model;
Fig. 2 is structural representation left view of the present utility model;
Fig. 3 is the utility model mode of operation schematic front view;
Fig. 4 is the utility model mode of operation signal left view.
In figure: 1 suspension ring, 2 lifting device bodies, 3 jacks, 4 inserted links, 5 I-beam sections.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation front view of the present utility model.
Figure 2 shows that structural representation left view of the present utility model.
The utility model provides a kind of I-beam section lifting device, comprise lifting device body 2, suspension ring 1 and two inserted links 4, described lifting device body 2 is the trench structure that Open Side Down, the opening size of this trench structure is adaptive with the width of the I-beam section lifting, in the upper surface of lifting device body 2, be provided with suspension ring 1, the both sides of lifting device body 2 are respectively provided with at least one jack 3; During lifting, lifting device body 2 is placed on I-beam section top, and inserted link 4 inserts both sides jack 3 interior fixedly I-beam sections.
Described lifting device body 2 is made by channel-section steel.
Described suspension ring 1 are fixed by welding in the upper surface of lifting device body 2.
Described inserted link 4 is bolt or stepped shaft structure.
Figure 3 shows that the utility model mode of operation schematic front view.
Figure 4 shows that the utility model mode of operation signal left view.
Working process of the present utility model:
First, the lifting device body 2 with suspension ring 1 is placed on to the two ends of I-beam section to be lifted 5, inserted link 4 is inserted respectively in the jack 3 on lifting device body 2; During lifting, traveling crane hook enters on suspension ring 1, and in lifting process, inserted link 4 clamps I-beam section 5 under the effect of gravity, has lifted rear extraction inserted link 4, takes off suspender.
The utility model inserts inserted link respectively in the jack on lifting device body when lifting, and in the process of slinging, inserted link clamps I-beam section voluntarily, extracts inserted link while falling out, can take off suspender, and easy and simple to handle reliable, simple in structure, cost of manufacture is low.
The above-mentioned embodiment of the utility model, just casehistory, is not only, all within the scope of the utility model or the change being equal in scope of the present utility model all by the utility model, surrounded.
Claims (4)
1. an I-beam section lifting device, it is characterized in that: comprise lifting device body (2), suspension ring (1) and two inserted links (4), described lifting device body (2) is the trench structure that Open Side Down, the opening size of this trench structure is adaptive with the width of the I-beam section lifting, in the upper surface of lifting device body (2), be provided with suspension ring (1), the both sides of lifting device body (2) are respectively provided with at least one jack (3); During lifting, lifting device body (2) is placed on I-beam section top, and inserted link (4) inserts the interior fixedly I-beam section of both sides jacks (3).
2. a kind of I-beam section lifting device according to claim 1, is characterized in that: described lifting device body (2) is made by channel-section steel.
3. a kind of I-beam section lifting device according to claim 1, is characterized in that: described suspension ring (1) are fixed by welding in the upper surface of lifting device body (2).
4. according to a kind of I-beam section lifting device described in claim 1-3 any one, it is characterized in that: described inserted link (4) is bolt or stepped shaft structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123753.7U CN203845686U (en) | 2014-03-18 | 2014-03-18 | Joist steel hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123753.7U CN203845686U (en) | 2014-03-18 | 2014-03-18 | Joist steel hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203845686U true CN203845686U (en) | 2014-09-24 |
Family
ID=51558727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123753.7U Expired - Fee Related CN203845686U (en) | 2014-03-18 | 2014-03-18 | Joist steel hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203845686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832924A (en) * | 2014-03-18 | 2014-06-04 | 济南重工股份有限公司 | I-beam hoisting tool |
-
2014
- 2014-03-18 CN CN201420123753.7U patent/CN203845686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103832924A (en) * | 2014-03-18 | 2014-06-04 | 济南重工股份有限公司 | I-beam hoisting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |