CN207078919U - A kind of ear card device with resistance to deformation function - Google Patents
A kind of ear card device with resistance to deformation function Download PDFInfo
- Publication number
- CN207078919U CN207078919U CN201720738593.0U CN201720738593U CN207078919U CN 207078919 U CN207078919 U CN 207078919U CN 201720738593 U CN201720738593 U CN 201720738593U CN 207078919 U CN207078919 U CN 207078919U
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- China
- Prior art keywords
- ear card
- deformation
- fin keel
- ear
- card device
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Abstract
The utility model is a kind of ear card device with resistance to deformation function, including ear card device, it is characterized in that, the ear card device includes ear card folding shape portion and ear card hook portion, the anti-deformation fin keel I and the anti-deformation fin keel II are isosceles right triangle, the right-angle side of the anti-deformation fin keel I and the anti-deformation fin keel II is symmetrically welded at the ear card folding shape portion and the junction of the ear card hook portion, hanging hole is provided with the level board center in the ear card folding shape portion, the hanging hole is set for through hole.The utility model is simple in construction, it is easy to use, by setting anti-deformation fin keel I and anti-deformation fin keel II, effectively strengthen the non-deformability of ear card device, improve efficiency of construction, site operation machine cost is saved, improves the security of lifting, is reduced because deformation causes ear card to come off the infringement to personnel and equipment.
Description
Technical field
A kind of boom hoisting technical field is the utility model is related to, more particularly to a kind of ear with resistance to deformation function clamps
Put.
Background technology
The various rotating machinerys used in Electric Power Capital Construction industry and relevant range supporting can all be set overhauls accordingly
Weight hoist device, scene are promoted to track lower plane from ground using chain block more and installed, and improve maintenance cucurbit walking
The hanging absolute altitude of device is the key of construction, and existing one kind is hooked in maintenance cucurbit running gear track top flange with plane on track
A little by certain angle while the ear card device to the extension of on the outside of track and top is realized to take root, but ear card device is usually
The hanging of running gear is realized by the vertical stress of facade, because facade lifting surface area is smaller, each maintenance cucurbit walking dress in scene
It is larger to put weight, easily occurs running gear during using chain block raising and rocks in the air, easy stress deviation is turned round
Cut, and chain block occurs that the inconsistent situation of lifting altitude causes running gear centre-of gravity shift during raising, all
Occur the situation of flexural deformation when ear card device can be caused to use at the scene, reduce efficiency of construction, add site operation machine
Tool cost, ear card device cause site safety accident once deforming and ear card can be caused to come off, and damage personnel and equipment.
The content of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of ear card device with resistance to deformation function.
The utility model to achieve the above object, using following technical scheme：
A kind of ear card device with resistance to deformation function, including ear card device, it is characterised in that the ear card device includes
Ear card rolls over shape portion and ear card hook portion, and the ear card folding shape portion forms " ㄟ " shape structure, the ear grab by level board and swash plate
Shape portion is in "] " shape sets, the level board phase above the swash plate in ear card folding shape portion and the ear card hook portion hooklike aperture end
Even and it is in integrated setting, is arranged with and preapres for an unfavorable turn of events on two side elevations that the ear card folding shape portion is connected with the ear card hook portion
Shape fin keel I and anti-deformation fin keel II, the anti-deformation fin keel I and the anti-deformation fin keel II are isosceles right triangle, institute
The right-angle side for stating anti-deformation fin keel I and the anti-deformation fin keel II is symmetrically welded at the ear card folding shape portion and the ear grab shape
The junction in portion, the ear card, which is rolled over, is provided with hanging hole at the level board center in shape portion, the hanging hole is that through hole is set.
The ear card device, the anti-deformation fin keel I and the anti-deformation fin keel II use the steel plate of Q235 materials.
The thickness of the ear card device, the anti-deformation fin keel I and the anti-deformation fin keel II is 20mm.
The aperture of the hanging hole is 40mm.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, by setting anti-deformation fin keel
I and anti-deformation fin keel II, the non-deformability of ear card device is effectively strengthened, improves efficiency of construction, saves site operation
Machine cost, the security of lifting is improved, reduced because deformation causes ear card to come off the infringement to personnel and equipment.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- ear card devices；11- ears card folding shape portion；12- ear card hook portions；2- anti-deformations fin keel I；3- anti-deformation fins
Plate II；4- hanging holes；
It is described in detail referring to the drawings below with reference to embodiment of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in figure 1, a kind of ear card device with resistance to deformation function, including ear card device 1, it is characterised in that it is described
Ear card device 1 includes ear card folding shape portion 11 and Er Ka hook portions 12, and the ear card folding shape portion 11 is made up of level board and swash plate
" ㄟ " shape structure, the ear card hook portion 12 are in "] " shape setting, the swash plate in the ear card folding shape portion 11 and the ear card hook portion
Level board above 12 hooklike aperture ends is connected and is in integrated setting, the ear card folding shape portion 11 and the ear card hook portion
It is arranged with anti-deformation fin keel I 2 and anti-deformation fin keel II 3 on 12 two connected side elevations, the anti-deformation fin keel I 2 and described
Anti-deformation fin keel II 3 is isosceles right triangle, the right-angle side pair of the anti-deformation fin keel I 2 and the anti-deformation fin keel II 3
Claim to be welded on the ear card folding shape portion 11 and the junction of the ear card hook portion 12, the ear card is rolled in the level board in shape portion 11
Hanging hole 4 is provided with the heart, the hanging hole 4 is set for through hole.
The ear card device 1, the anti-deformation fin keel I 2 and the anti-deformation fin keel II 3 use the steel of Q235 materials
Plate.
The thickness of the ear card device 1, the anti-deformation fin keel I 2 and the anti-deformation fin keel II 3 is 20mm.
The aperture of the hanging hole 4 is 40mm.
The utility model by the ear card hook portion 12 of ear card device 1 in use, be hooked in maintenance cucurbit running gear track
At top flange, according to the weight and shape of running gear, it is determined that the tonnage of live snap ring and chain block, operating personnel are in ear card
Roll over and install snap ring at the hanging hole 4 in shape portion 11 additional, and chain block is hooked to snap ring, another gib head connection row of bottle gouard moved by hands
Equipment is walked, lifting bottle gouard moved by hands chain lifts to running gear, and ear card rolls over two that shape portion 11 is connected with Er Ka hook portions 12
Anti-deformation fin keel I 2 and anti-deformation fin keel II 3 are symmetrical arranged on side elevation, the non-deformability of ear card device is effectively strengthened, carries
High efficiency of construction, saves site operation machine cost, improves the security of lifting, reduce because deformation causes Er Katuo
Fall the infringement to personnel and equipment, the utility model is simple in construction, easy to use.
The utility model is exemplarily described above in conjunction with accompanying drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or without
Improvement directly applies to other occasions, within the scope of protection of the utility model.
Claims (4)
1. a kind of ear card device with resistance to deformation function, including ear card device (1), it is characterised in that the ear card device (1)
Including ear card folding shape portion (11) and ear card hook portion (12), ear card folding shape portion (11) forms " ㄟ " shape by level board and swash plate
Structure, the ear card hook portion (12) they are in "] " shape setting, the swash plate of ear card folding shape portion (11) and the ear card hook portion
(12) level board above hooklike aperture end is connected and is in integrated setting, ear card folding shape portion (11) and the ear grab
Anti-deformation fin keel I (2) and anti-deformation fin keel II (3), the anti-deformation fin are arranged with two connected side elevations of shape portion (12)
Plate I (2) and the anti-deformation fin keel II (3) are isosceles right triangle, the anti-deformation fin keel I (2) and the anti-deformation
The right-angle side of fin keel II (3) is symmetrically welded at the junction of ear card folding shape portion (11) and the ear card hook portion (12), institute
State and hanging hole (4) is provided with the level board center of ear card folding shape portion (11), the hanging hole (4) is set for through hole.
A kind of 2. ear card device with resistance to deformation function according to claim 1, it is characterised in that the ear card device
(1), the anti-deformation fin keel I (2) and the anti-deformation fin keel II (3) use the steel plate of Q235 materials.
A kind of 3. ear card device with resistance to deformation function according to claim 1, it is characterised in that the ear card device
(1), the thickness of the anti-deformation fin keel I (2) and the anti-deformation fin keel II (3) is 20mm.
A kind of 4. ear card device with resistance to deformation function according to claim 1, it is characterised in that the hanging hole
(4) aperture is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738593.0U CN207078919U (en) | 2017-06-23 | 2017-06-23 | A kind of ear card device with resistance to deformation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738593.0U CN207078919U (en) | 2017-06-23 | 2017-06-23 | A kind of ear card device with resistance to deformation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207078919U true CN207078919U (en) | 2018-03-09 |
Family
ID=61426109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738593.0U Active CN207078919U (en) | 2017-06-23 | 2017-06-23 | A kind of ear card device with resistance to deformation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207078919U (en) |
-
2017
- 2017-06-23 CN CN201720738593.0U patent/CN207078919U/en active Active
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| GR01 | Patent grant |