CN209143497U - A kind of length-adjustable wind electricity blade web of grider integration suspender - Google Patents
A kind of length-adjustable wind electricity blade web of grider integration suspender Download PDFInfo
- Publication number
- CN209143497U CN209143497U CN201821198819.3U CN201821198819U CN209143497U CN 209143497 U CN209143497 U CN 209143497U CN 201821198819 U CN201821198819 U CN 201821198819U CN 209143497 U CN209143497 U CN 209143497U
- Authority
- CN
- China
- Prior art keywords
- web
- hanging beam
- suspension hook
- suspender
- length
- 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.)
- Active
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of length-adjustable wind electricity blade web of grider integration suspenders, the connection monomer successively to connect including several, each connection monomer includes the hanging beam that both ends are provided with hanging beam connecting flange, several groups suspender monomer is provided on hanging beam, each suspender monomer includes the lifting lug for being installed on hanging beam top surface, is installed on the crossbeam suspension hook that the web of hanging beam bottom surface limits block piece and is installed on hanging beam side, and web limits the lower section detachable connection web suspension hook of block piece；Suspender provided by the utility model itself can both hang crossbeam or hang web, hanging beam is hung in driving by lifting lug thereon, to realize the lifting of product, crossbeam is by strip suspension on crossbeam suspension hook, crossbeam suspension hook is configuration, effectively suspender belt can be avoided to break off relations, and improves the safety of crossbeam lifting, when hanging the crossbeam or web of different length, the joint number of hanging beam can be increased or decreased according to suspended object length to control the length of integrated sling.
Description
Technical field
The utility model belongs to wind power equipment technical field, in particular to a kind of length-adjustable wind electricity blade web of grider
Integrated suspender.
Background technique
Wind turbines are the device for converting wind energy into electric energy, together function of the blade as the core component of Wind turbines
Wind energy is exactly captured, therefore blade sole mass is particularly important in entire Wind turbines, current domestic and international megawatt of grade blade is fast
Speed, blade generated output is increasing, also increasingly longer, two big core components of the web of grider as blade of blade, length
Degree is consequently increased, thus in leaf blade manufacture process to the web of grider using when lifting quality and safety requirements also more and more
Height, since the structure of the web of grider is different, the suspender difference used is larger, and the blade profile of various length makes the different big soffit of girders
Plate suspender bring increased costs are significant, the product competitiveness in the market being unfavorable for.
Currently, the lifting of universal blade girder web is all the crossbeam and abdomen for making corresponding length according to different blade profiles
Plate special hanger, a blade profile can not all reuse once update corresponding crossbeam and web suspender, waste larger lead
Cost is caused to increase, while the layout architecture complexity of suspender does not have anti-tripping and crack resistence limit function, is easy to cause and lifted
Crossbeam or web in journey are fallen, once falling, will cause the damage of crossbeam or web, at the same can also hit lower section equipment or
Personnel cause serious accident, are absolutely unsafe.
Therefore, it is necessary on the basis of existing technology, research and develop a kind of big soffit of girder of length-adjustable wind electricity blade
Plate integration suspender.
Utility model content
In order to solve the problems in the prior art, the utility model provides a kind of big soffit of girder of length-adjustable wind electricity blade
Plate integration suspender, the suspender length is adjustable, it is versatile and can the web of grider lift when be fixedly secured suspended object.
To achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of length-adjustable wind electricity blade web of grider integration suspender, the connection list successively to connect including several
Body, each connection monomer include the hanging beam 1 that both ends are provided with hanging beam connecting flange 4, are provided with several groups suspender list on hanging beam 1
Body, each suspender monomer include the lifting lug 2 for being installed on 1 top surface of hanging beam, the web limit block piece 7 and peace for being installed on 1 bottom surface of hanging beam
Loaded on the crossbeam suspension hook 5 on 1 side of hanging beam, the lower section detachable connection web suspension hook 9 of the web limit block piece 7.
Further, the web limit block piece 7 includes the round tube 71 of connection 1 bottom surface of hanging beam and a lower section at the top of one
The lever 72 of opening axially offers web suspension hook along it on the round tube 71 from top to bottom and adjusts guide groove 8.
Further, the top of the web suspension hook 9 is a round bar 91, and bottom is a cross bar 92, the round bar 91
The web suspension hook for being inserted in web limit block piece 7 from bottom to top is adjusted in guide groove 8, and the round bar 91 and cross bar 92 are located at lever 72
Lower opening in.
Further, web suspension hook guide pin 10, web suspension hook guide pin 10 are provided on the side wall of the web suspension hook 9
Insertion web suspension hook is adjusted in the threaded hole being arranged on guide groove 8, and web suspension hook guide pin 10 is inserted into one end outer wall of bolt hole
On be provided with the screw thread to match with bolt hole.
Further, the web suspension hook adjusts guide groove 8 as L-type fluting.
Further, the hanging beam connecting flange 4 of adjacent suspender monomer connects, and connects by the way that 4 flange bolts 3 are fixed
It connects.
Further, the contact surface side of the hanging beam connecting flange 4 and hanging beam 1 is provided with flange reinforcing ribs 6.
Further, the hanging beam 1 is rectangular rod-like structure, is respectively provided with one on four sides of rectangular rod-like structure
A flange reinforcing ribs 6, and hanging beam connecting flange 4 corresponding thereto connects.
Further, include two crossbeam suspension hooks 5 on every group of suspender monomer, be respectively arranged in two opposite sides of hanging beam 1
On face.
Preferably, two groups of suspender monomers are provided on the hanging beam 1 of each connection monomer.
Compared with prior art, the utility model has the following beneficial effects:
A kind of length-adjustable wind electricity blade web of grider integration suspender provided by the utility model, according to blade girder
Production is designed with the design feature and installation requirement of web.Suspender itself can both hang crossbeam or hang web, hang big
The suspender belt for lifting by crane crossbeam is hung on the crossbeam suspension hook of hoisting beam hoisting tool when beam, web is hung on web suspension hook when hanging web, is hung
When the crossbeam or web of different length, the joint number of hanging beam can be increased or decreased according to suspended object length to control integrated sling
Length.The blade profile of various different lengths is mass produced together when, it is only necessary to several single-unit web of grider one suspenders are made,
It carries out repeating to splice that according to blade profile length, use can be met, greatly reduces the configuration number of different blade profile crossbeams or web suspender
Amount, greatly reduces cost.The crossbeam of suspender and web suspension hook have anti-tripping and limiting device simultaneously, and lifting peace can be effectively ensured
Complete and suspended object quality.
A kind of length-adjustable wind electricity blade web of grider integration suspender provided by the utility model and prior art phase
Than versatility is extremely strong, reasonable in design, easy to operate, and when lifting is firm, safety is good, has wide range of applications.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model median ventral plate suspension hook；
Wherein: 1- hanging beam, 2- lifting lug, 3- flange bolt, 4- hanging beam connecting flange, 5- crossbeam suspension hook, 6- flange add
Strengthening tendons, 7- web limit block piece, 71- round tube, 72- lever, 8- web suspension hook adjust guide groove, 9- web suspension hook, 91- round bar,
92- cross bar, 10- web suspension hook guide pin.
Specific embodiment
The utility model is further described below with reference to embodiment.
Embodiment 1
As shown in Figure 1, a kind of length-adjustable wind electricity blade web of grider integration suspender, hanging beam including suspender is hung
Ear, flange bolt, hanging beam connecting flange, crossbeam suspension hook, flange reinforcing ribs, web limit block piece, the adjusting of web suspension hook are led
To slot, web suspension hook and web suspension hook guide pin, there is lifting lug on hanging beam, hanging beam connecting flange, crossbeam suspension hook, flange reinforcing ribs,
Web limits block piece, several connection monomers successively connect, and each connection monomer includes that both ends are provided with hanging beam connecting flange 4
Hanging beam 1, each hanging beam structure are attached increase length by hanging beam connecting flange 4, several groups suspender list are provided on hanging beam 1
Body, each suspender monomer include the lifting lug 2 for being installed on 1 top surface of hanging beam, the web limit block piece 7 and peace for being installed on 1 bottom surface of hanging beam
Loaded on the crossbeam suspension hook 5 on 1 side of hanging beam, the lower section detachable connection web suspension hook 9 of the web limit block piece 7.It is preferred that
Ground, it is each connection monomer hanging beam 1 on be provided with two groups of suspender monomers.
The web limit block piece 7 includes the round tube 71 of top connection 1 bottom surface of hanging beam and the shelves of a lower opening
Bar 72 axially offers web suspension hook along it on the round tube 71 from top to bottom and adjusts guide groove 8；The top of the web suspension hook 9
Portion is a round bar 91, and bottom is a cross bar 92, and the round bar 91 is inserted in the web suspension hook of web limit block piece 7 from bottom to top
It adjusts in guide groove 8, the round bar 91 and cross bar 92 are located in the lower opening of lever 72；On the side wall of the web suspension hook 9
It is provided with web suspension hook guide pin 10, web suspension hook guide pin 10 is inserted into web suspension hook and adjusts the threaded hole being arranged on guide groove 8
Interior, web suspension hook guide pin 10 is inserted on one end outer wall of bolt hole and is provided with the screw thread to match with bolt hole, web suspension hook
Guide pin 10 is assembled by screw thread with bolt hole is changed.
The hanging beam connecting flange 4 of adjacent suspender monomer connects, and is fixedly connected by 4 flange bolts 3, and hanging beam can
To increase length by operating condition by hanging beam connecting flange 4 and flange bolt 3 according to crossbeam to be hung or web length；It is described
The contact surface side of hanging beam connecting flange 4 and hanging beam 1 is provided with flange reinforcing ribs 6；The hanging beam 1 is rectangular rod-like structure, position
In being respectively provided with a flange reinforcing ribs 6 on four sides of rectangular rod-like structure, and 4 phase of hanging beam connecting flange corresponding thereto
It connects, every one side that hanging beam connecting flange 4 and hanging beam 1 connect has flange reinforcing ribs 6, ensure that the intensity of connection.
Include two crossbeam suspension hooks 5 on every group of suspender monomer, is respectively arranged on two opposite sides of hanging beam 1, it is described
The hook-like configuration of crossbeam suspension hook 5 has the function of anti-suspender belt tripping, and web suspension hook is used cooperatively with web limit block piece and is preventing
It can also prevent from web from splitting while web tripping to fall off, the quality peace of web when having ensured lifting while ensureing Hoisting Security
Entirely.
In the utility model, the connection joint number for connecting monomer can freely be adjusted according to the length for being hung crossbeam or web, be hung
Beam 1 is hung in driving by lifting lug 2 thereon, to realize the lifting of product, crossbeam is by strip suspension in crossbeam suspension hook 5
On, crossbeam suspension hook 5 is configuration, effectively suspender belt can be avoided to break off relations, and improves the safety of crossbeam lifting, and web passes through web
Suspension hook hooks 9 and is clipped among web suspension hook block piece 7, web lifting is realized, by web suspension hook guide pin 10 when dismantling web suspension hook 9
Guide groove 8 is adjusted along the web suspension hook for being located at web limit 7 upper end of block piece to be rotated by 90 °, and web suspension hook 9 can be driven to be rotated by 90 °,
To realize the disengaging of web suspension hook 9 Yu web, hung crossbeam, web, which is effectively ensured, to break off relations, and improve web lifting
Safety, while the suspender length can be connected increase joint number by hanging beam connecting flange 4 and increase length, and suspender is greatly improved
Versatility and the scope of application, saved great amount of cost.
Embodiment 2
As shown in Fig. 2, the top of web suspension hook 9 can cover for 91 structure of round bar limits the round tube on the top of block piece 7 in web
In 71, while L-type web suspension hook is provided on the round tube 71 on web limit 7 top of block piece and adjusts guide groove 8, for web suspension hook
The web suspension hook 9 of guide pin 10 provides 90 ° and turns to the tracks adjusted, realizes triggering and disengaging for web suspension hook 9 and web.
A kind of length-adjustable wind electricity blade web of grider integration suspender provided by the utility model, hanging beam 1 pass through it
On lifting lug 2 hang in driving, to realize the lifting of product, through strip suspension on crossbeam suspension hook 5, web passes through crossbeam
Web suspension hook 9, which triggers, to be clipped among web suspension hook block piece 7, realizes web lifting.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of length-adjustable wind electricity blade web of grider integration suspender, it is characterised in that: successively connect including several
Connection monomer, each connection monomer includes hanging beam (1) that both ends are provided with hanging beam connecting flange (4), and hanging beam is provided on (1)
Several groups suspender monomer, each suspender monomer include the lifting lug (2) for being installed on hanging beam (1) top surface, are installed on hanging beam (1) bottom surface
Web limit block piece (7) and the crossbeam suspension hook (5) being installed on hanging beam (1) side, web limit the lower of block piece (7) can
It is detachably connected with web suspension hook (9).
2. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: described
It includes that a top connects the round tube (71) of hanging beam (1) bottom surface and the lever (72) of a lower opening that web, which limits block piece (7),
Web suspension hook is axially offered from top to bottom along it on the round tube (71) adjusts guide groove (8).
3. length-adjustable wind electricity blade web of grider integration suspender according to claim 2, it is characterised in that: described
The top of web suspension hook (9) is a round bar (91), and bottom is a cross bar (92), and the round bar (91) is inserted in abdomen from bottom to top
The web suspension hook that plate limits block piece (7) is adjusted in guide groove (8), and the round bar (91) and cross bar (92) are located under lever (72)
In side's opening.
4. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: described
Web suspension hook guide pin (10) is provided on the side wall of web suspension hook (9), web suspension hook guide pin (10) is inserted into web suspension hook tune
On section guide groove (8) in the threaded hole that is arranged, be provided on one end outer wall of web suspension hook guide pin (10) insertion bolt hole with
The screw thread that bolt hole matches.
5. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: described
Web suspension hook adjusts guide groove (8) as L-type fluting.
6. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: adjacent
The hanging beam connecting flange (4) of suspender monomer connects, and is fixedly connected by 4 flange bolts (3).
7. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: described
The contact surface side of hanging beam connecting flange (4) and hanging beam (1) is provided with flange reinforcing ribs (6).
8. length-adjustable wind electricity blade web of grider integration suspender according to claim 7, it is characterised in that: described
Hanging beam (1) is rectangular rod-like structure, and a flange reinforcing ribs (6) is respectively provided on four sides of rectangular rod-like structure, and
Hanging beam connecting flange (4) corresponding thereto connects.
9. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: every group
Include two crossbeam suspension hooks (5) on suspender monomer, is respectively arranged on two opposite sides of hanging beam (1).
10. length-adjustable wind electricity blade web of grider integration suspender according to claim 1, it is characterised in that: every
Two groups of suspender monomers are provided on the hanging beam (1) of a connection monomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198819.3U CN209143497U (en) | 2018-07-27 | 2018-07-27 | A kind of length-adjustable wind electricity blade web of grider integration suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198819.3U CN209143497U (en) | 2018-07-27 | 2018-07-27 | A kind of length-adjustable wind electricity blade web of grider integration suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209143497U true CN209143497U (en) | 2019-07-23 |
Family
ID=67264303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198819.3U Active CN209143497U (en) | 2018-07-27 | 2018-07-27 | A kind of length-adjustable wind electricity blade web of grider integration suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209143497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675076A (en) * | 2020-06-15 | 2020-09-18 | 株洲时代新材料科技股份有限公司 | Wind power blade single-web lifting appliance and lifting method |
| CN113602973A (en) * | 2021-10-08 | 2021-11-05 | 河南卫华重型机械股份有限公司 | Mechanical anti-swing bridge crane for hoisting and bundling round steel |
-
2018
- 2018-07-27 CN CN201821198819.3U patent/CN209143497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111675076A (en) * | 2020-06-15 | 2020-09-18 | 株洲时代新材料科技股份有限公司 | Wind power blade single-web lifting appliance and lifting method |
| CN113602973A (en) * | 2021-10-08 | 2021-11-05 | 河南卫华重型机械股份有限公司 | Mechanical anti-swing bridge crane for hoisting and bundling round steel |
| CN113602973B (en) * | 2021-10-08 | 2021-12-17 | 河南卫华重型机械股份有限公司 | Mechanical anti-swing bridge crane for hoisting and bundling round steel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209143497U (en) | A kind of length-adjustable wind electricity blade web of grider integration suspender | |
| CN203998746U (en) | Portable suspension installation | |
| CN206806164U (en) | 10kv outdoor transformers install suspension rod | |
| CN205724638U (en) | Power line tension monolithic insulator changes auxiliary stand | |
| CN209482671U (en) | A kind of lifting/lowering platform for high-building construction | |
| CN201997018U (en) | Safety belt hanging device | |
| CN103332608A (en) | Special suspender for replacing GW6 disconnector knob insulator | |
| CN212166351U (en) | Safety belt fixing structure for transformer | |
| CN201258224Y (en) | Eccentric sling for wind-driven generator group assembling work | |
| CN208948740U (en) | Portable transformer equipment hoisting device | |
| CN105439023A (en) | Transformer substation weight lifting device | |
| CN208525688U (en) | A kind of steel I-beam spraying safety belt suspension protective device | |
| CN105305316B (en) | A kind of mountain region effort-saving circuit line lifter | |
| CN208814490U (en) | A kind of novel drainage ditch cover plate hanging apparatus | |
| CN204633283U (en) | A kind of built on stilts general cable hook suspension device | |
| CN210813596U (en) | Safety belt suspension device | |
| CN102447224A (en) | Disconnector maintenance hoisting bracket | |
| CN208939454U (en) | A kind of transmitting coaster hanging point raising formula job platform | |
| CN202706642U (en) | Annular concrete pole tower provided with anti-dropping device | |
| CN202333524U (en) | Hoisting support for overhaul of isolating switch | |
| CN216377159U (en) | Lifting rope lubricating device for self-elevating tower crane | |
| CN209308383U (en) | It is a kind of for prevent damage exterior finish split blade type hydraulic lifting climbing frame | |
| CN220978531U (en) | Ceiling fossil fragments hoisting structure | |
| CN221191236U (en) | Tower barrel lifting sling in wind power generation tower | |
| CN218968624U (en) | Tubular busbar top lifting appliance special for wind power stepped concrete tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 222069 west side of Dapu Road, Lianyungang Economic and Technological Development Zone, Lianyungang City, Jiangsu Province (south of Dongfang Avenue) Patentee after: Guoneng United Power Technology (Lianyungang) Co.,Ltd. Address before: 222000 No.88 Dapu Road, Lianyungang Economic and Technological Development Zone, Lianyungang City, Jiangsu Province Patentee before: Guodian United Power Technology (Lianyungang) Co.,Ltd. |