CN106006355A - Multi-point lifting appliance - Google Patents
Multi-point lifting appliance Download PDFInfo
- Publication number
- CN106006355A CN106006355A CN201610461212.9A CN201610461212A CN106006355A CN 106006355 A CN106006355 A CN 106006355A CN 201610461212 A CN201610461212 A CN 201610461212A CN 106006355 A CN106006355 A CN 106006355A
- Authority
- CN
- China
- Prior art keywords
- girder
- trapezoid block
- auxiliary
- main beam
- auxiliary girder
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
Abstract
The invention discloses a multi-point lifting appliance which comprises a main beam, auxiliary beams, trapezoidal blocks, thread grooves, screw rods, lifting hooks, a lifting seat and thread holes. The lifting seat is welded to the middle of the main beam, and a dovetail groove extending inwards is formed in the lower end face of the main beam. The trapezoidal blocks are fixedly connected to the middles of the upper end faces of the auxiliary beams, and the auxiliary beams are connected with the lower end face of the main beam through the trapezoidal blocks. The thread grooves are longitudinally formed in the trapezoidal blocks, and the screw rods penetrate through the upper end face of the main beam to be in threaded fit with the threaded grooves in the trapezoidal blocks and are fixed through nuts. Threaded parts are arranged on the upper portions of the lifting hooks, and through holes are formed in the left sides and the right sides of the auxiliary beams. The number of the lifting hooks is two, and the lifting hooks are connected to the two ends of the auxiliary beams through nuts. The thread holes are formed in the front end and the rear end of the main beam. The multi-point lifting appliance has the advantages of being novel in structure and high in efficiency.
Description
Technical field
The present invention relates to a kind of multipoint mode suspender, be applied to hoisting and hanging technical field.
Background technology
Along with the fast development of society, crane is widely used, and crane hanger is to cooperate with the important component part that crane carries out lifting, and along with material shapes, size, varies in weight, and the structure of crane hanger also differs；General hoisting sling be all by crossbeam and be arranged on crossbeam two ends suspension ring form, this kind of suspender is merely able to carry out some simple handlings work, relatively big, the material of lighter in weight for some volumes, operating with this type of suspender can be cumbersome, due to the characteristic of this kind of material, can select a kind of can the suspender of a multiple workpiece of performance handling.
Summary of the invention
For solving the defect of prior art, the invention discloses a kind of multipoint mode suspender, the advantage with multiple spot handling, novel structure.
The invention discloses a kind of multipoint mode suspender, including: girder, auxiliary girder, trapezoid block, thread groove, screw rod, suspension hook, play flap seat, screwed hole, the middle part of described girder is welded one and is played flap seat, the dovetail groove extended inwardly is had on the lower surface of described girder, an affixed trapezoid block in the middle part of described auxiliary girder upper surface, described auxiliary girder is connected with girder lower surface by trapezoid block, longitudinally disposed thread groove is had on described trapezoid block, described screw rod through girder upper surface and the thread groove threaded engagement on trapezoid block and is fixed by nut, the top of described suspension hook is provided with threaded portion, the left and right sides of described auxiliary girder has through hole, described suspension hook is two two ends being connected to auxiliary girder by nut, before and after described girder, two ends have screwed hole.
Described auxiliary girder is two and is separately mounted to two ends before and after girder, and two auxiliary girders are about symmetrical before and after girder center line.
Described trapezoid block and auxiliary girder are formed in one structure.
Owing to using technique scheme, the present invention has a following advantageous benefits:
1, novel structure；
2, the screwed hole on girder is equally connected with suspension hook, multiple spot handling, once can lift multiple workpiece, is suitable for the workpiece of lighter in weight class, saves time and high efficiency.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention a kind of multipoint mode suspender;
Fig. 2 is the plan structure schematic diagram of the present invention a kind of multipoint mode suspender.
Wherein: 1-girder；2-auxiliary girder；3-trapezoid block；4-thread groove；5-screw rod；6-suspension hook；7-plays flap seat；8-screwed hole.
Detailed description of the invention
nullSuch as Fig. 1、Shown in 2，The invention discloses a kind of multipoint mode suspender，Including: girder 1、Auxiliary girder 2、Trapezoid block 3、Thread groove 4、Screw rod 5、Suspension hook 6、Play flap seat 7、Screwed hole 8，The middle part of described girder 1 is welded one and is played flap seat 7，Have, on the lower surface of described girder 1, the dovetail groove extended inwardly，An affixed trapezoid block 3 in the middle part of described auxiliary girder 2 upper surface，Described auxiliary girder 2 is connected with girder 1 lower surface by trapezoid block 3，Longitudinally disposed thread groove 4 is had on described trapezoid block 3，Described screw rod 5 through girder 1 upper surface and thread groove 4 threaded engagement on trapezoid block 3 and is fixed by nut，The top of described suspension hook 6 is provided with threaded portion，The left and right sides of described auxiliary girder 2 has through hole，Described suspension hook 6 is two two ends being connected to auxiliary girder 2 by nut，Before and after described girder 1, two ends have screwed hole 8.
Described auxiliary girder 2 is two and is separately mounted to two ends before and after girder 1, and two auxiliary girders 2 are about symmetrical before and after girder 1 center line.
Described trapezoid block 3 and auxiliary girder 2 are formed in one structure.
The present invention is implemented: also can install suspension hook 6 at the screwed hole 8 of girder 1 rear and front end, it is connected playing flap seat 7 with the lifting mechanism of crane by hoist cable, auxiliary girder 2 hook 6 is for being connected with the workpiece of band lifting, once can carry out multiple workpiece to lift, it is suitable for the workpiece of lighter in weight class, lifting efficiency is greatly increased, and saves the time；The present invention dismantles simply simultaneously, easy for installation, it is possible to increase the quantity of auxiliary girder 2 in right amount according to the reality condition of production, the suitability is strong.
Last it is noted that above example only in order to the present invention is described and and unrestricted technical scheme described in the invention；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, but, it will be understood by those within the art that, still the present invention can be modified or equivalent；And all are without departing from the technical scheme of the spirit and scope of the present invention and improvement thereof, it all should be contained in scope of the presently claimed invention.
Claims (3)
1. a multipoint mode suspender, including: girder, auxiliary girder, trapezoid block, thread groove, screw rod, suspension hook, play flap seat, screwed hole, the middle part of described girder is welded one and is played flap seat, it is characterized in that: on the lower surface of described girder, have the dovetail groove extended inwardly, an affixed trapezoid block in the middle part of described auxiliary girder upper surface, described auxiliary girder is connected with girder lower surface by trapezoid block, longitudinally disposed thread groove is had on described trapezoid block, described screw rod through girder upper surface and the thread groove threaded engagement on trapezoid block and is fixed by nut, the top of described suspension hook is provided with threaded portion, the left and right sides of described auxiliary girder has through hole, described suspension hook is two two ends being connected to auxiliary girder by nut, before and after described girder, two ends have screwed hole.
2. according to a kind of multipoint mode suspender described in claim 1, it is characterised in that: described auxiliary girder is two and is separately mounted to two ends before and after girder, and two auxiliary girders are about symmetrical before and after girder center line.
3. according to a kind of multipoint mode suspender described in claim 1, it is characterised in that: described trapezoid block and auxiliary girder are formed in one structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461212.9A CN106006355A (en) | 2016-06-23 | 2016-06-23 | Multi-point lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610461212.9A CN106006355A (en) | 2016-06-23 | 2016-06-23 | Multi-point lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006355A true CN106006355A (en) | 2016-10-12 |
Family
ID=57085930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610461212.9A Pending CN106006355A (en) | 2016-06-23 | 2016-06-23 | Multi-point lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006355A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202030435U (en) * | 2011-04-18 | 2011-11-09 | 北京航天发射技术研究所 | Multi-point self-balancing hoisting sling |
| CN203428727U (en) * | 2013-08-23 | 2014-02-12 | 上海铂实建筑工程有限公司 | Vertical lifting mechanism |
| CN204057672U (en) * | 2014-09-02 | 2014-12-31 | 河南重工起重机集团有限公司 | A kind of combined material suspender |
| CN204823664U (en) * | 2015-08-04 | 2015-12-02 | 田明超 | Adjustable combination hoist |
-
2016
- 2016-06-23 CN CN201610461212.9A patent/CN106006355A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202030435U (en) * | 2011-04-18 | 2011-11-09 | 北京航天发射技术研究所 | Multi-point self-balancing hoisting sling |
| CN203428727U (en) * | 2013-08-23 | 2014-02-12 | 上海铂实建筑工程有限公司 | Vertical lifting mechanism |
| CN204057672U (en) * | 2014-09-02 | 2014-12-31 | 河南重工起重机集团有限公司 | A kind of combined material suspender |
| CN204823664U (en) * | 2015-08-04 | 2015-12-02 | 田明超 | Adjustable combination hoist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |