CN205116887U - Special lifting device is responsible for to steel pipe tower - Google Patents
Special lifting device is responsible for to steel pipe tower Download PDFInfo
- Publication number
- CN205116887U CN205116887U CN201520958540.0U CN201520958540U CN205116887U CN 205116887 U CN205116887 U CN 205116887U CN 201520958540 U CN201520958540 U CN 201520958540U CN 205116887 U CN205116887 U CN 205116887U
- Authority
- CN
- China
- Prior art keywords
- side box
- box plate
- wire rope
- outer side
- steel tube
- 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.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 34
- 239000010959 steel Substances 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003351 stiffener Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 1
- 241000274582 Pycnanthus angolensis Species 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
Special lifting device is responsible for to steel pipe tower relates to a transmission line engineering steel pipe tower and is responsible for the hoist. Tower material forbids with the mode hoist and mount of the direct winding of wire rope at the pipe shaft at the hoist and mount in -process, and takes use cost high with the hoist and mount that the fabric was made, and mildewy easily, owing to be not suitable for environment over strait, has great potential safety hazard. The utility model discloses a bottom plate, outer side plate, interior side plate and wire rope guard circle, the bottom plate center be equipped with connect the via hole, each 2 outer side plate and interior side plate, orthogonal rigid coupling becomes rectangular frame to with bottom plate looks rigid coupling, outer side plate or interior side plate's well upper portion be equipped with the hanging bolt through -hole to wearing, rectangular frame's top be equipped with the wire rope guard circle. This technical scheme conveniently lifts by crane and takes one's place the steel pipe tower and is responsible for, can protect when lifting by crane and lift by crane wire rope, avoids the potential safety hazard, effectively avoids twining all kinds of lifting ropes on the steel pipe tower is responsible for, avoids off -the -shelf damage.
Description
Technical field
The utility model relates to a kind of work transmission line steel tube tower supervisor suspender.
Background technology
UHV transmission line engineering and span transmission line engineering adopt steel tube tower to carry vertical depressing force and the Horizontal Tension of wire in a large number.Steel tube tower has that piece weight is large, lifting difficulty, rehabilitation cost high after finished product damage.Steel tube tower tower material generally weighs about 8t, form with bolts.Due to finished product protection requirement, tower material, in hoisting process, does not allow the mode being directly wrapped in pipe shaft with wire rope to lift, and the hanging belt use cost made with fabric is high, and easily mildewy, owing to not being suitable for environment over strait, there is larger potential safety hazard.
Utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition carries out improving to prior art and improves, and provides steel tube tower to be responsible for special hanger, to realize the object promoting safety when lifting by crane steel pipe supervisor.For this reason, the utility model takes following technical scheme.
Steel tube tower supervisor special hanger; comprise base plate, outer side box plate, interior side box plate and wire rope guard circle; described base plate center is provided with connecting through hole; described outer side box plate and each 2 pieces of interior side box plate; orthogonal affixed orthogonal framework; and with base plate Joint, described outer side box plate or the middle and upper part of interior side box plate are provided with through hanging bolt through hole, and the top of described rectangular frame is provided with wire rope guard circle.Can pass through to be responsible for connecting bolt Joint with supervisor's flange easily by the connecting through hole at base plate center, wire rope guard circle can prevent hoisting wirerope from joining cutting edge wearing and tearing.
As improving further and supplementing technique scheme, the utility model also comprises following additional technical feature.
The inside top bight that described outer side box plate and interior side box plate intersect between two is provided with stiffener.Stiffener plays strengthens stressed effect, prevents boxboard stress destruction.
Described base plate is circular bottom plate.Avoid acute angle, promote safety.
The medial surface spacing that described outer side box plate and interior side box plate form is equal and be greater than the internal diameter of wire rope guard circle.Prevent wire rope from encountering boxboard.
Described stiffener is isosceles right triangle, and two right-angle sides and outer side box plate and interior side box plate Joint, the hypotenuse spacing of two pieces of stiffeners that oblique angle is relative is greater than the internal diameter of wire rope guard circle.Prevent wire rope from encountering stiffener.
Described wire rope guard circle is annular rubber material.Soft material is avoided damaging wire rope.
The steel seal code of corresponding specification is provided with bottom described base plate.The required specification of convenient selection.
Beneficial effect: conveniently lift by crane and steel tube tower in place supervisor, can protect hoisting wirerope, avoid potential safety hazard during lifting, effectively avoids being wound around all kinds of lifting rope on steel tube tower supervisor, avoids the damage to finished product.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model plan structure schematic diagram.
In figure: 1-base plate; The outer side box plate of 2-; Side box plate in 3-; 4-stiffener; 5-wire rope guard circle; 6-hanging bolt through hole; 7-connecting through hole.
Detailed description of the invention
Below in conjunction with Figure of description, the technical solution of the utility model is described in further detail.
As shown in Figure 1-2, base plate 1, outer side box plate 2, interior side box plate 3 and wire rope guard circle 5 is comprised.
Conveniently lift by crane and steel tube tower in place supervisor, protection hoisting wirerope, avoid potential safety hazard, described base plate 1 is circular, center is provided with connecting through hole 7, described outer side box plate 2 and each 2 pieces of interior side box plate 3, orthogonal affixed orthogonal framework and with base plate 1 Joint, the top of the rectangular frame that described outer side box plate 2 and interior side box plate 3 form is provided with the wire rope guard circle 5 of annular rubber material, the middle and upper part of described 2 pieces outer side box plates 2 is provided with through hanging bolt through hole 6, the medial surface spacing that described outer side box plate 2 and interior side box plate 3 form is equal and be greater than the internal diameter of wire rope guard circle 5, the inside top corner welding that described outer side box plate 2 and interior side box plate 3 intersect between two has isosceles right triangle stiffener 4, two right-angle sides of stiffener 4 weld mutually with outer side box plate 2 and interior side box plate 3, and the hypotenuse spacing of two pieces of stiffeners 4 that described oblique angle is relative is greater than the internal diameter of wire rope guard circle 5,
Suspender involved by this example contains current power industry 1000kV and following steel tube tower in electric transmission line is responsible for lifting demand containing crossover tower.Whole series contains 7 specification suspenders, single only maximum rated carrying 100kN.Suspender bolt is arranged on the flange on steel tube tower supervisor top, and according to steel tube tower specification and highly different, steel tube tower supervisor weight changes between 1t-20t, the specification also respective change of flange bolt.
During use, according to the steel seal code of corresponding specification set on suspender base plate 1, select and the suspender being responsible for corresponding specification, being installed by supervisor's bolt by base plate 1 is fixed in steel tube tower supervisor upper flange, the hanging bolt of the hanging bolt through hole 6 cross-under dimension on outer side box plate 2, hoisting wirerope passes from the lower end of hanging bolt.
Can lift by crane easily and steel tube tower in place supervisor, available protecting hoisting wirerope, effectively avoid being wound around all kinds of lifting rope on steel tube tower supervisor, avoid, to the damage of finished product, avoiding potential safety hazard.
Steel tube tower supervisor special hanger shown in above Fig. 1-2 is specific embodiment of the utility model; the utility model substantive distinguishing features and progress are embodied; can according to the use needs of reality; under enlightenment of the present utility model; it is carried out to the equivalent modifications of the aspect such as shape, structure, all at the row of the protection domain of this programme.
Claims (7)
1. steel tube tower supervisor special hanger; it is characterized in that: comprise base plate (1), outer side box plate (2), interior side box plate (3) and wire rope guard circle (5); described base plate (1) center is provided with connecting through hole (7); described outer side box plate (2) and each 2 pieces of interior side box plate (3); orthogonal affixed orthogonal framework; and with base plate (1) Joint; described outer side box plate (2) or the middle and upper part of interior side box plate (3) are provided with through hanging bolt through hole (6), and the top of described rectangular frame is provided with wire rope guard circle (5).
2. steel tube tower supervisor special hanger according to claim 1, is characterized in that: the inside top bight that described outer side box plate (2) and interior side box plate (3) intersect between two is provided with stiffener (4).
3. steel tube tower supervisor special hanger according to claim 1, is characterized in that: described base plate (1) is circular bottom plate.
4. steel tube tower according to claim 1 supervisor special hanger, is characterized in that: the medial surface spacing that described outer side box plate (2) and interior side box plate (3) form is equal and be greater than the internal diameter of wire rope guard circle (5).
5. steel tube tower supervisor special hanger according to claim 2; it is characterized in that: described stiffener (4) is isosceles right triangle; two right-angle sides and outer side box plate (2) and interior side box plate (3) Joint, the hypotenuse spacing of two pieces of stiffeners (4) that oblique angle is relative is greater than the internal diameter of wire rope guard circle (5).
6. steel tube tower supervisor special hanger according to claim 1, is characterized in that: described wire rope guard circle (5) is annular rubber material.
7. steel tube tower supervisor special hanger according to claim 1, is characterized in that: described base plate (1) bottom is provided with the steel seal code of corresponding specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958540.0U CN205116887U (en) | 2015-11-27 | 2015-11-27 | Special lifting device is responsible for to steel pipe tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520958540.0U CN205116887U (en) | 2015-11-27 | 2015-11-27 | Special lifting device is responsible for to steel pipe tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205116887U true CN205116887U (en) | 2016-03-30 |
Family
ID=55572506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520958540.0U Withdrawn - After Issue CN205116887U (en) | 2015-11-27 | 2015-11-27 | Special lifting device is responsible for to steel pipe tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205116887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401779A (en) * | 2015-11-27 | 2016-03-16 | 浙江省送变电工程公司 | Special lifting device for main tube of steel tube tower |
-
2015
- 2015-11-27 CN CN201520958540.0U patent/CN205116887U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105401779A (en) * | 2015-11-27 | 2016-03-16 | 浙江省送变电工程公司 | Special lifting device for main tube of steel tube tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160330 Effective date of abandoning: 20171128 |