CN203568661U - Built-in tail-sliding lifting lug - Google Patents
Built-in tail-sliding lifting lug Download PDFInfo
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- CN203568661U CN203568661U CN201320679725.9U CN201320679725U CN203568661U CN 203568661 U CN203568661 U CN 203568661U CN 201320679725 U CN201320679725 U CN 201320679725U CN 203568661 U CN203568661 U CN 203568661U
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- support beam
- hanger
- skirt
- lifting lug
- equipment
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000001771 impaired Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004450 types of analysis Methods 0.000 description 1
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Abstract
The utility model provides a built-in tail-sliding lifting lug. The built-in tail-sliding lifting lug comprises an equipment skirt, wherein the inner side wall of the equipment skirt is provided with a first lifting lug and a second lifting lug; through holes are formed in the first lifting lug and the second lifting lug, the first lifting lug and the second lifting lug are connected with one end of a first support beam and one end of a second support beam, respectively, and the other ends of the first support beam and the second support beam are connected with the two ends of a third support beam, respectively; a joint of the first support beam and the third support beam and a joint of the second support beam and the third support beam are both connected with the inner wall of the skirt. The built-in tail-sliding lifting lug provided by the utility model has the advantages that the height of the fixed positions of the lifting lugs is effectively reduced when the built-in tail-sliding lifting lug and a crawler-type tail-sliding machine are matched to use, the side rotation of hoisting equipment is avoided in a hoisting process, a stable triangle support is formed on the skirt, the skirt is prevented from deforming, the stress is delivered to the different positions of the skirt, the stress of the bottom of vertical equipment is uniform, and the vertical equipment is prevented from swinging and the like when being at a critical angle before standing upright.
Description
Technical field
The utility model relates to the slipping tail equipment using in a kind of main equipment lifting operation, specifically a kind of built-in slipping tail hanger.
Background technology
Development along with industrial technology, commercial unit is gradually to large scale development, when building large-scale vertical equipment, need be by equipment flat transporting to on-the-spot, with crane, equipment is adjusted to vertical state at the scene, in work progress, crane lifts the top of vertical equipment gradually, and now vertical equipment bottom easily and ground or transportation device friction and impaired.For addressing the above problem, the scheme that this area adopts is conventionally to adopt slipping tail crane that the bottom of vertical equipment is also lifted away to ground, after vertical equipment is completely vertical, put down again, this scheme can prevent that friction from appearring in vertical equipment bottom and ground or transportation device, avoid vertical equipment impaired, but owing to slinging by crane in equipment two ends, cause equipment poor at vacant state stability inferior, easily swing, cause hanging device because of series of problems such as unbalance stress is impaired, vertical equipment installation site inaccuracy.In recent years; those skilled in the art have designed crawler type slipping tail machine equipment; this equipment does not need the bottom of vertical equipment to lift when carrying out slipping tail operation, so in slipping tail process, the stability of equipment is stronger, the installation site that is conducive to protect hanging device and accurately controls vertical equipment.And current existing slipping tail hanger all designs in order to mate use with slipping tail crane, they are installed in vertical equipment skirt outside, and the slipping tail hanger of external is when coordinating crawler type slipping tail machine to use, have that hanger fixed position is too high, the situation of equipment righting stressed shakiness during to critical angle, in vertical equipment hoisting process easily there is side and turn in hanging device, before vertical equipment is upright, easily occurs swinging.
Utility model content
The purpose of this utility model is to provide a kind of built-in slipping tail hanger, and it can be used in conjunction with crawler type slipping tail machine, solves the deficiency that existing external slipping tail hanger exists.
The utility model for achieving the above object, be achieved through the following technical solutions: comprise equipment skirt, equipment skirt madial wall arranges the first hanger and the second hanger, on the first hanger and the second hanger, all offer through hole, the first hanger is connected with one end of the second support beam with the first support beam respectively with the second hanger, the other end of the first support beam and the second support beam is connected with the two ends of the 3rd support beam respectively, and the junction of the junction of the first support beam and the 3rd support beam and the second support beam and the 3rd support beam is all connected with skirt inwall.The first hanger and the second hanger are double-layer plate, and the end of the first support beam and the second support beam is all fixed between the two-layered steel plates of the first hanger or the second hanger.The junction of the first support beam and the 3rd support beam arranges the first stay bearing plate, and the junction of the second support beam and the 3rd support beam arranges the second stay bearing plate, and the first stay bearing plate is all connected with skirt with the second stay bearing plate.The cross-sectional plane of described the first support beam, the second support beam and the 3rd support beam is I-shape.
The utility model has the advantage of: while being used in conjunction with crawler type slipping tail machine, can effectively reduce the height of hanger fixed position, prevent that in hoisting process, hanging device generation side turns, can form stable triangular support to skirt, prevent skirt distortion, can also be passed to skirt everywhere by stressed, make vertical equipment bottom stressed evenly, when critical angle, occur swinging before avoiding vertical equipment upright etc.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A-A of Fig. 1 analyses and observe structure for amplifying schematic diagram;
Fig. 3 is B-B cross-sectional view in Fig. 1.
The specific embodiment
Built-in slipping tail hanger described in the utility model comprises equipment skirt 1, equipment skirt 1 madial wall arranges the first hanger 2 and the second hanger 3, on the first hanger 2 and the second hanger 3, all offer through hole 4, the first hanger 2 is connected with one end of the second support beam 6 with the first support beam 5 respectively with the second hanger 3, the other end of the first support beam 5 and the second support beam 6 is connected with the two ends of the 3rd support beam 7 respectively, and the junction of the junction of the first support beam 5 and the 3rd support beam 7 and the second support beam 6 and the 3rd support beam 7 is all connected with skirt 1 inwall.The first hanger 2 and the second hanger 3 are arranged on skirt 1 inner side can effectively reduce the height of hanger fixed position, prevent that in hoisting process, hanging device generation side turns, the first support beam 5, the second support beam 6 and the 3rd support beam 7 can form stable triangular support to skirt 1 on the one hand, prevent skirt 1 distortion, the first hanger 2 and the stressed of the second hanger 3 can also be passed to skirt 1 everywhere on the other hand, make vertical equipment bottom stressed evenly, uprightly front appearance when critical angle swings to avoid vertical equipment.
The utility model, in order to strengthen hanger self intensity, can adopt following structure: the first hanger 2 and the second hanger 3 are double-layer plate, and the end of the first support beam 5 and the second support beam 6 is all fixed between the two-layered steel plates of the first hanger 2 or the second hanger 3.This structure can make the intensity of hanger self significantly rise, and can increase the bonding area between hanger and support beam simultaneously, strengthens the Joint strenght between the first support beam 5 and the second support beam 6 and skirt 1.
The utility model is in order to strengthen the Joint strenght between the 3rd support beam 7 and skirt 1, the first stay bearing plate 8 can be set in the junction of the first support beam 5 and the 3rd support beam 7, the junction of the second support beam 6 and the 3rd support beam 7 arranges the second stay bearing plate 9, the first stay bearing plates 8 and is all connected with skirt 1 with the second stay bearing plate 9.
The first support beam 5 described in the utility model, the second support beam 6 and the 3rd support beam 7 can adopt polytype support beams such as square tube, pipe, solid steel plate, what wherein preferably adopt is I-shape support beam, that is: the cross-sectional plane of described the first support beam 5, the second support beam 6 and the 3rd support beam 7 is I-shape.I-shape support beam own wt is light, resistance to deformation intensity is high, most suitable as the support beam in the utility model skirt 1, uses.
Claims (4)
1. built-in slipping tail hanger, comprise equipment skirt (1), it is characterized in that: equipment skirt (1) madial wall arranges the first hanger (2) and the second hanger (3), on the first hanger (2) and the second hanger (3), all offer through hole (4), the first hanger (2) is connected with one end of the second support beam (6) with the first support beam (5) respectively with the second hanger (3), the other end of the first support beam (5) and the second support beam (6) is connected with the two ends of the 3rd support beam (7) respectively, the junction of the junction of the first support beam (5) and the 3rd support beam (7) and the second support beam (6) and the 3rd support beam (7) is all connected with skirt (1) inwall.
2. built-in slipping tail hanger according to claim 1, it is characterized in that: the first hanger (2) and the second hanger (3) are double-layer plate, the end of the first support beam (5) and the second support beam (6) is all fixed between the two-layered steel plates of the first hanger (2) or the second hanger (3).
3. built-in slipping tail hanger according to claim 1, it is characterized in that: the junction of the first support beam (5) and the 3rd support beam (7) arranges the first stay bearing plate (8), the junction of the second support beam (6) and the 3rd support beam (7) arranges the second stay bearing plate (9), and the first stay bearing plate (8) is all connected with skirt (1) with the second stay bearing plate (9).
4. built-in slipping tail hanger according to claim 1, is characterized in that: the cross-sectional plane of described the first support beam (5), the second support beam (6) and the 3rd support beam (7) is I-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679725.9U CN203568661U (en) | 2013-10-31 | 2013-10-31 | Built-in tail-sliding lifting lug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679725.9U CN203568661U (en) | 2013-10-31 | 2013-10-31 | Built-in tail-sliding lifting lug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203568661U true CN203568661U (en) | 2014-04-30 |
Family
ID=50536405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320679725.9U Active CN203568661U (en) | 2013-10-31 | 2013-10-31 | Built-in tail-sliding lifting lug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203568661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883579A (en) * | 2016-06-16 | 2016-08-24 | 中国化学工程第十建设有限公司 | Equipment hoisting tail slip lifting tool |
| CN107601255A (en) * | 2017-08-10 | 2018-01-19 | 中国铁建重工集团有限公司 | A kind of built-in hanger, shield machine and development machine |
-
2013
- 2013-10-31 CN CN201320679725.9U patent/CN203568661U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883579A (en) * | 2016-06-16 | 2016-08-24 | 中国化学工程第十建设有限公司 | Equipment hoisting tail slip lifting tool |
| CN105883579B (en) * | 2016-06-16 | 2018-09-21 | 中国化学工程第十一建设有限公司 | A kind of equipment hoisting slipping tail suspender |
| CN107601255A (en) * | 2017-08-10 | 2018-01-19 | 中国铁建重工集团有限公司 | A kind of built-in hanger, shield machine and development machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |