CN208856780U - A kind of bullet combined sling - Google Patents
A kind of bullet combined sling Download PDFInfo
- Publication number
- CN208856780U CN208856780U CN201821388057.3U CN201821388057U CN208856780U CN 208856780 U CN208856780 U CN 208856780U CN 201821388057 U CN201821388057 U CN 201821388057U CN 208856780 U CN208856780 U CN 208856780U
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- CN
- China
- Prior art keywords
- hanging beam
- lifting lug
- lifting
- bullet
- suspender belt
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Abstract
A kind of bullet combined sling of the utility model, belongs to boom hoisting technical field；Technical problem to be solved is to provide a kind of simple, convenient disassembly, and stress is good, can meet the cylinder bullet combined sling of multimode lifting；The technical solution of use are as follows: both ends are provided with an overhead traveling crane and play lifting lug at the top of big hanging beam, each overhead traveling crane rises and has been connected by buckle an overhead traveling crane suspender belt on lifting lug, there are two the first lifting lugs for big hanging beam bottom setting, it is provided with small hanging beam lifting eye on each the first lifting lug and bounces two through-holes of lifting hole(eyelet), two small hanging beams by second lifting lug in the middle part of it respectively with two small hanging beam lifting eye shackle and chain link, the both ends of each small hanging beam bottom are provided with a third and play lifting lug, and each third plays lifting lug and connect with a cylinder suspender belt；It each bounces and is respectively connected with two bullet suspender belts on lifting hole(eyelet), every plays the connecting plate that one end that suspender belt is connect with bullet is connected with band connection pin shaft；The utility model is lifted by crane for multimode.
Description
Technical field
A kind of bullet combined sling of the utility model, belongs to boom hoisting technical field, and in particular to the double days of a kind of bullet
Vehicle multimode combined hanging device.
Background technique
Currently, protection cylinder plays important role, it is mainly provided for true bullet in ground installation manufacturing enterprise
The environment such as required temperature, humidity simultaneously play the role of parking, transport.In order to verify protection cylinder reliability needs do with
Lower test: 1) test of cylinder bearing capacity is protected；2) cylinder preventing test is protected.
Test process is hit by a bullet, cylinder, bullet and protection cylinder lifting is protected to require to design special hoisting appliance, existing protection cylinder
Test sheet crown block sling, each state (bullet, protection cylinder, bullet and the combination of protection cylinder) will use a kind of suspender, and suspender is more, operation
It is more many and diverse, but crown block sling uses four leg suspenders, very big additional bending moment is generated when to bullet and protection cylinder lifting, to bullet and cylinder
Rigidity propose challenge, and the cylinder bullet total weight tested sometimes is overweight, and a single overhead traveling crane cannot lift by crane in workshop.
Utility model content
The utility model overcomes the shortcomings of the prior art, and technical problem to be solved is to provide a kind of operation letter
Single, easy to disassemble, stress is good, can meet the cylinder bullet combined sling of multimode lifting.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of bullet combined sling, including
Big hanging beam, plays suspender belt, cylinder suspender belt and overhead traveling crane suspender belt at small hanging beam, and both ends are provided with an overhead traveling crane and play lifting lug at the top of big hanging beam, often
A overhead traveling crane rises and has been connected by buckle an overhead traveling crane suspender belt on lifting lug, and there are two the first lifting lugs for big hanging beam bottom setting, often
It is provided with small hanging beam lifting eye on a the first lifting lug and bounces two through-holes of lifting hole(eyelet), two small hanging beams pass through second in the middle part of it
Lifting lug is played respectively with two small hanging beam lifting eye shackle and chain link, and the both ends of each small hanging beam bottom are provided with one the
Three lifting lugs, each third play lifting lug and pass through shackle and connect with a cylinder suspender belt, every cylinder suspender belt with protect that cylinder connect one
End is also connected with shackle；It each bounces and has been connected by buckle two bullet suspender belts on lifting hole(eyelet), every plays what suspender belt was connect with bullet
One end has been connected by buckle connecting plate, and the connection pin shaft connecting with bullet is provided on connecting plate.
The bottom of the big hanging beam is also set up there are two support base, and the upper end of vertical steel pipe is fixed on big hanging beam in support base
On, lower end is fixed with cross supporting frame.
The cross supporting frame of the support base lower end is welded by channel steel.
The big hanging beam is box beam.
The small hanging beam is box beam.
It is T-type lifting lug that the overhead traveling crane play lifting lug, the first lifting lug, second lifting lug and third, which play lifting lug, T-type lifting lug
Mounting means is to be articulated in corresponding position and weld.
The T-type lifting lug is integral type lifting lug.
Chain used is connected between second lifting lug and small hanging beam lifting eye in the middle part of the small hanging beam to be replaced with suspender belt.
The utility model has the advantages that compared with prior art.
1, the utility model is provided with small hanging beam lifting eye on the first lifting lug of big hanging beam and bounces lifting hole(eyelet) two and hangs
Point makes one big hanging beam while being equipped with the small hanging beam of lifting protection cylinder and the bullet suspender belt of lifting bullet, i.e., a set of suspender can lift by crane
Bullet, and protection cylinder and the combination of cylinder bullet can be lifted by crane；Meanwhile multimode hoisting point position requirement is met, model is suitable for during lifting
Biggish mass center variation is enclosed, axial force suffered by bullet is small, and four suspender belts vertically share weight, and suspender does not generate additional axial force and cross
Xiang Li, lifting process are stablized.
2, in the utility model, overhead traveling crane suspender belt, chain, cylinder suspender belt, bullet suspender belt are connected by buckle in corresponding position, disassembly
Convenient, use also facilitates.
3, it is additionally provided with support base in the utility model, facilitates parking when hanging beam leaves unused.
4, all lifting lugs are T-type lifting lug in the utility model, in this way, being step stress during lifting rather than welding
Stress is stitched, ensure that safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of big hanging beam in the utility model.
Fig. 3 is the structural schematic diagram of small hanging beam in the utility model.
Fig. 4 is the partial enlarged view in Fig. 1 at A.
Fig. 5 is the partial enlarged view in Fig. 1 at B.
Fig. 6 is the partial enlarged view in Fig. 1 at C.
Fig. 7 is the partial enlarged view in Fig. 1 at D.
Fig. 8 is that the structure that overhead traveling crane plays lifting lug, the first lifting lug, second lifting lug and third lifting lug in the utility model is shown
It is intended to.
Fig. 9 is the top view of Fig. 8.
In figure: 1 is big hanging beam, and 2 be small hanging beam, and 3 is play suspender belt, and 4 be cylinder suspender belt, and 5 be overhead traveling crane suspender belt, and 6 lift by crane for overhead traveling crane
Ear, 7 be the first lifting lug, and 8 be small hanging beam lifting eye, and 9 is bounce lifting hole(eyelet), and 10 be second lifting lug, and 11 be chain, and 12 rise for third
Lifting lug, 13 be protection cylinder, and 14 be bullet, and 15 be connecting plate, and 16 be connection pin shaft, and 17 be support base.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawing.
As shown in figs. 1-9, a kind of bullet combined sling of the utility model, including big hanging beam 1, small hanging beam 2, play suspender belt 3,
Cylinder suspender belt 4 and overhead traveling crane suspender belt 5, big 1 top both ends of hanging beam are provided with an overhead traveling crane and play lifting lug 6, and each overhead traveling crane rises on lifting lug 6
It is connected by buckle an overhead traveling crane suspender belt 5, there are two the first lifting lug 7, each the first lifting lugs 7 for big 1 bottom of hanging beam setting
On be provided with small hanging beam lifting eye 8 and bounce 9 two through-holes of lifting hole(eyelet), two small hanging beam 2 passes through second lifting lug 10 in the middle part of it
It is connect respectively with the two small shackle of hanging beam lifting eye 8 and chain 11, the both ends of each small 2 bottom of hanging beam are provided with a third
Lifting lug 12 is played, each third plays lifting lug 12 and connect by shackle with a cylinder suspender belt 4, and every cylinder suspender belt 4 and protection cylinder 13 connect
The one end connect is also connected with shackle；Each bounce and be connected by buckle two bullets suspender belts 3 on lifting hole(eyelet) 9, every bullet suspender belt 3 and
One end that bullet 14 connects has been connected by buckle connecting plate 15, and the connection pin shaft 16 connecting with bullet is provided on connecting plate 15.
The bottom of the big hanging beam 1 is also set up there are two support base 17, and the upper end of vertical steel pipe is fixed in support base 17
On big hanging beam, lower end is fixed with cross supporting frame.
The cross supporting frame of 17 lower end of support base is welded by channel steel.
The big hanging beam 1 is box beam.
The small hanging beam 2 is box beam.
It is T-type lifting lug, T-type that the overhead traveling crane play lifting lug 6,7, second lifting lugs 10 of the first lifting lug and third, which play lifting lug 12,
The mounting means of lifting lug is to be articulated in corresponding position and weld.
The T-type lifting lug is integral type lifting lug.
Chain 11 used, which is connected, between second lifting lug 10 and small hanging beam lifting eye 8 at 2 middle part of small hanging beam uses suspender belt
Instead of.
When in use, the utility model is divided into two kinds of operating conditions, and state one is the lifting of bullet 14, state two be protection cylinder 13 or
The lifting of cylinder bullet combination.
State one, what is used is big hanging beam 1 and bullet suspender belt 3, and two overhead traveling cranes first are moved to the 1 two overhead traveling cranes liftings of big hanging beam
It at ear 6, is connect with overhead traveling crane suspender belt 5 with crown block hook, two overhead traveling cranes while raising, guarantees that the utility model is horizontal, then by bullet
Suspender belt 3 is connected on bullet 14 by shackle connecting plate 15 and connection pin shaft 16, steady to lift by crane.
Under this state, two small hanging beam 2 can be disassembled, wobble effects during lifting is avoided to lift by crane.
State two, what is used is big hanging beam 1, small hanging beam 2 and cylinder suspender belt 4, and two overhead traveling cranes first are moved to big hanging beam 1 two
Overhead traveling crane rises at lifting lug 6, is connect with overhead traveling crane suspender belt 5 with crown block hook, two overhead traveling cranes while raising, guarantees that the utility model is horizontal,
Then cylinder suspender belt 4 is connected on protection cylinder 13 with shackle, it is steady to lift by crane.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (8)
1. a kind of bullet combined sling, including big hanging beam (1), small hanging beam (2), bullet suspender belt (3), cylinder suspender belt (4) and overhead traveling crane suspender belt
(5), it is characterised in that: both ends are provided with an overhead traveling crane and play lifting lug (6) at the top of big hanging beam (1), and each overhead traveling crane rises on lifting lug (6)
It has been connected by buckle an overhead traveling crane suspender belt (5), there are two big hanging beam (1) bottom settings the first lifting lug (7), and each first
It rises and is provided with small hanging beam lifting eye (8) on lifting lug (7) and bounces (9) two through-holes of lifting hole(eyelet), two small hanging beam (2) passes through its middle part
Second lifting lug (10) connect respectively with two small hanging beam lifting eye (8) shackle and chain (11), each small hanging beam (2) bottom
Both ends be provided with a third and play lifting lug (12), each third plays lifting lug (12) by shackle and a cylinder suspender belt (4)
Connection, one end that every cylinder suspender belt (4) connect with protection cylinder (13) are also connected with shackle；It each bounces and passes through on lifting hole(eyelet) (9)
Shackle is connected with two bullet suspender belts (3), and every plays one end that suspender belt (3) are connect with bullet (14) and has been connected by buckle connecting plate
(15), the connection pin shaft (16) connecting with bullet is provided on connecting plate (15).
2. a kind of bullet combined sling according to claim 1, it is characterised in that: the bottom of the big hanging beam (1) is also set
There are two setting support base (17), the upper end of vertical steel pipe is fixed on big hanging beam in support base (17), lower end and cross supporting frame
It is fixed.
3. a kind of bullet combined sling according to claim 2, it is characterised in that: the cross of support base (17) lower end
Support frame is welded by channel steel.
4. a kind of bullet combined sling according to claim 1 or 2, it is characterised in that: the big hanging beam (1) is box
Beam.
5. a kind of bullet combined sling according to claim 1 or 2, it is characterised in that: the small hanging beam (2) is box
Beam.
6. a kind of bullet combined sling according to claim 1 or 2, it is characterised in that: the overhead traveling crane plays lifting lug (6), the
It is T-type lifting lug that lifting lug (7), second lifting lug (10) and third, which play lifting lug (12), together, and the mounting means of T-type lifting lug is to hang
It connects in corresponding position and welds.
7. a kind of bullet combined sling according to claim 6, it is characterised in that: the T-type lifting lug is integral type lifting lug.
8. a kind of bullet combined sling according to claim 1 or 2, it is characterised in that: in the middle part of the small hanging beam (2)
Chain (11) used is connected between two lifting lugs (10) and small hanging beam lifting eye (8) to be replaced with suspender belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388057.3U CN208856780U (en) | 2018-08-28 | 2018-08-28 | A kind of bullet combined sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388057.3U CN208856780U (en) | 2018-08-28 | 2018-08-28 | A kind of bullet combined sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208856780U true CN208856780U (en) | 2019-05-14 |
Family
ID=66415882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821388057.3U Withdrawn - After Issue CN208856780U (en) | 2018-08-28 | 2018-08-28 | A kind of bullet combined sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208856780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840221A (en) * | 2018-08-28 | 2018-11-20 | 山西航天清华装备有限责任公司 | Cylinder plays combined sling |
| CN110451399A (en) * | 2019-08-08 | 2019-11-15 | 西安近代化学研究所 | A kind of heavy caliber warhead erecting by overhang |
-
2018
- 2018-08-28 CN CN201821388057.3U patent/CN208856780U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840221A (en) * | 2018-08-28 | 2018-11-20 | 山西航天清华装备有限责任公司 | Cylinder plays combined sling |
| CN108840221B (en) * | 2018-08-28 | 2023-09-29 | 山西航天清华装备有限责任公司 | Cartridge-bullet combined lifting appliance |
| CN110451399A (en) * | 2019-08-08 | 2019-11-15 | 西安近代化学研究所 | A kind of heavy caliber warhead erecting by overhang |
| CN110451399B (en) * | 2019-08-08 | 2020-07-17 | 西安近代化学研究所 | Large-diameter warhead hanging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190514 Effective date of abandoning: 20230929 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190514 Effective date of abandoning: 20230929 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |