CN208037837U - A kind of crane hook that security performance is high - Google Patents
A kind of crane hook that security performance is high Download PDFInfo
- Publication number
- CN208037837U CN208037837U CN201820502154.4U CN201820502154U CN208037837U CN 208037837 U CN208037837 U CN 208037837U CN 201820502154 U CN201820502154 U CN 201820502154U CN 208037837 U CN208037837 U CN 208037837U
- Authority
- CN
- China
- Prior art keywords
- hook
- crane hook
- lifting beam
- crane
- flake
- 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.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of crane hooks that security performance is high, including crane hook, it is connected with lifting beam with hook on the upside of the crane hook, the both sides of the lifting beam with hook are respectively connected with longitudinally fixed, the longitudinally fixed surface is provided with instruction lamp housing, the instruction lamp housing is internally provided with battery, and the surface of the instruction lamp housing is provided with colorful indicator light, and the longitudinally fixed upside is by being welded and connected with running block shell；The anti-flake one end on crane hook surface is provided with sensor and crane hook bottom end is equipped with inductor, and when anti-flake failure, user can know at the first time, allow maintenance personal to repair immediately, and weight is effectively prevent to fall off the generation of casualty accident；Longitudinally fixed surface is equipped with colorful indicator light, can clearly observe anti-flake normal work, user can be observed in poor environment notice crane hook be moved to where.
Description
Technical field
The utility model belongs to crane hook technical field, and in particular to a kind of crane hook that security performance is high.
Background technology
Suspension hook is the most common type suspender in hoisting machinery, and suspension hook is often by means of member hangs such as pulley blocks in lifting machine
On the steel wire rope of structure, it is a kind of component of crane, is usually used in hoisting heavy.Suspension hook is divided into single hook and double hook by shape；By system
The method of making is divided into forging suspension hook and stacked suspension hook.Single hook is simple to manufacture, is easy to use, but stressing conditions are bad, is used in mostly
Lifting capacity is 80 tons of workplaces below；It is cut by several pieces frequently with the symmetrical double hook of stress, stacked suspension hook when lifting capacity is big
The steel plate for being cut into shape rivets, individual planks when cracked entire suspension hook will not destroy, safety is preferable, but conduct oneself with dignity compared with
Greatly, mostly on the crane that big elevating capacity or handling molten steel contain bucket, suspension hook is often hit in operation process, must be using tough
Property good Fine Steel Casting iron manufacture.
Existing crane hook is encountering poor environment, such as in dusty, strong noise, strong wind day, underlit etc.
It is engaged in hoisting operation under environment, will be taken sb's mind off sth, directly affects the respond of operating personnel, the stability that technology plays,
Operation error chance increases, and causes the generation of accident, crane hook that tripping gear is prevented to be easy failure, suspension hook dissembling inspection dimension
Inconvenience is repaiied, so that the problem of causing uncontrolled movements, part or structure to destroy, thus it is proposed that a kind of security performance is high rises
Heavy-duty machine suspension hook.
Utility model content
The purpose of this utility model is to provide a kind of crane hooks that security performance is high, to solve above-mentioned background technology
It is middle to propose that existing crane hook is encountering poor environment, such as in the rings such as dusty, strong noise, strong wind day, underlit
It is engaged in hoisting operation under border, will be taken sb's mind off sth, the respond of operating personnel is directly affected, the stability that technology plays, loses
Maloperation chance increases, and causes the generation of accident, crane hook that tripping gear is prevented to be easy failure, suspension hook dissembling inspection repair
Inconvenience, so that the problem of causing uncontrolled movements, part or structure to destroy.
To achieve the above object, the utility model provides the following technical solutions：A kind of crane hook that security performance is high,
Including crane hook, lifting beam with hook is connected on the upside of the crane hook, the both sides of the lifting beam with hook are respectively connected with
Longitudinally fixed, the longitudinally fixed surface is provided with instruction lamp housing, and the instruction lamp housing is internally provided with electricity
The surface in pond, the instruction lamp housing is provided with colorful indicator light, both ends of the lifting beam with hook and outer at longitudinally fixed
Side is arranged with nut, and the longitudinally fixed upside is by being welded and connected with running block shell, the running block shell
Inside running block is installed, the top of the crane hook offers mounting hole, and the mounting hole is internally connected with
Guard bar, the middle position of the crane hook is by being welded and connected with fixed block, the fixed block middle position set
Equipped with spring, the outer sheath of the spring is equipped with anti-flake, and one end of the anti-flake is provided with sensor, the sensor
Surface is connected with sensing electric wire, and the bottom end of the crane hook offers the card slot to match with anti-flake one end, the card
The surface of slot is connected with magnet, and the surface of the magnet is provided with the inductor to match with sensor.
Preferably, the crane hook is cylindrical structure and section is in " J " type, and the top of the crane hook is passed through
The surface of logical lifting beam with hook, the top of the crane hook is fixed on the surface of lifting beam with hook by nut screwing.
Preferably, the lifting beam with hook is straight line rectangular parallelepiped structure, and two end surfaces of the lifting beam with hook are both provided with screw thread.
Preferably, described.The section of fixed block is U-typed, and the longitudinal cross-section of the spring is U-typed
Preferably, one end of the anti-flake is semicircle hollow cylindrical structure.
Compared with prior art, the utility model has the beneficial effects that：The anti-flake one end on crane hook surface is arranged
There are sensor and crane hook bottom end that inductor is installed, user can know at the first time when anti-flake failure, immediately
It allows maintenance personal to repair or replace, weight is effectively prevent to fall off the generation of casualty accident；Longitudinally fixed surface is equipped with colorful
Indicator light can clearly observe that anti-flake normal work, user can be observed in poor environment and notice crane hook
Be moved to where；The top of crane hook offers mounting hole, and guard bar, which is inserted into inside mounting hole, to be effectively prevent
Screw cap-falling prevents weight from falling off and hurts sb.'s feelings；Fixed block middle position is arranged with spring, can conveniently allow anti-flake to be hung with crane
The card slot engaging that hook bottom end opens up, prevents weight from falling off from crane hook surface.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the lifting beam with hook left side structure schematic diagram of the utility model；
Fig. 3 is the crane hook left side structure schematic diagram of the utility model；
Fig. 4 is the fixed block overlooking structure diagram of the utility model；
Fig. 5 is cross-sectional view on the left of the fixed block of the utility model；
Fig. 6 is the magnet overlooking structure diagram of the utility model；
In figure：Longitudinally fixed of 1-, 2- lifting beam with hook, 3- crane hooks, the anti-flakes of 4-, the colorful indicator lights of 5-, 6- are dynamic
Pulley assembly housing, 7- running blocks, 8- nuts, 9- guard bars, 10- instructions lamp housing, 11- mounting holes, 12- fixed blocks, 13- cards
Slot, 14- magnets, 15- springs, 16- sensings electric wire, 17- sensors, 18- inductors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the utility model provides a kind of technical solution：A kind of safety
The high crane hook of energy, including crane hook 3, the upside of crane hook 3 are connected with lifting beam with hook 2, lifting beam with hook 2
Both sides are respectively connected with longitudinally fixed 1, and longitudinally fixed 1 surface is provided with instruction lamp housing 10, indicates the interior of lamp housing 10
Portion is provided with battery, and the surface of instruction lamp housing 10 is provided with colorful indicator light 5, both ends of lifting beam with hook 2 and longitudinally fixed
The outer sheath of piece 1 is equipped with nut 8, and longitudinally fixed 1 upside is by being welded and connected with running block shell 6, outside running block
The inside of shell 6 is equipped with running block 7, and the top of crane hook 3 offers mounting hole 11, and mounting hole 11 is internally connected with
The middle position of guard bar 9, crane hook 3 is arranged by being welded and connected with fixed block 12,12 middle position of fixed block
There are spring 15, the outer sheath of spring 15 to be equipped with anti-flake 4, one end of anti-flake 4 is provided with sensor 17, the surface of sensor 17
It is connected with sensing electric wire 16, the bottom end of crane hook 3 offers the card slot 13 to match with 4 one end of anti-flake, card slot 13
Surface is connected with magnet 14, and the surface of magnet 14 is provided with the inductor 18 to match with sensor 17.
In order to which crane hook 3 and lifting beam with hook 2 connect and stablize in 2 surface of lifting beam with hook, the present embodiment, preferably
, crane hook 3 is cylindrical structure and section is in " J " type, and the top of crane hook 3 penetrates through the surface of lifting beam with hook 2,
The top of crane hook 3 screws the surface for being fixed on lifting beam with hook 2 by nut 8.
In order to support crane hook 3 and prevent lifting beam with hook 2 from falling off, in the present embodiment, it is preferred that lifting beam with hook 2
For straight line rectangular parallelepiped structure, 2 liang of end surfaces of lifting beam with hook are both provided with screw thread.
In order to make anti-flake 4 engage with card slot 13, in the present embodiment, it is preferred that the section of fixed block 12 is U-typed, bullet
The longitudinal cross-section of spring 15 is U-typed.
In order to allow anti-flake 4 to be fastened on 12 middle position of fixed block, in the present embodiment, it is preferred that one end of anti-flake 4
For semicircle hollow cylindrical structure.
The operation principle and process for using of the utility model：The utility model is when users use, first crane hook 3
It is stabilized in 2 surface of lifting beam with hook, then guard bar 9, which is inserted into inside mounting hole 11, prevents nut 8 from being taken off from 3 top of crane hook
Fall, then user is suspended on weight on crane hook 3, anti-flake 4 because spring 15 elastic force effect 4 one end of anti-flake and
The card slot 13 of 3 bottom end of crane hook engages, the sensor 17 that 4 one end of anti-flake is arranged at this time and the induction on 14 surface of magnet
The contact of device 18 generates signal, and signal sends colorful indicator light 5 to by sensing electric wire 16, and indicator light 5 lights the face of normal work
Crane hook 3 can be used to sling weight for color, user.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of crane hook that security performance is high, including crane hook（3）, it is characterised in that：The crane hook
（3）Upside be connected with lifting beam with hook（2）, the lifting beam with hook（2）Both sides be respectively connected with longitudinally fixed（1）, described vertical
To fixinig plate（1）Surface be provided with instruction lamp housing（10）, the instruction lamp housing（10）Be internally provided with battery, it is described
Indicate lamp housing（10）Surface be provided with colorful indicator light（5）, the lifting beam with hook（2）Both ends and at longitudinally fixed
（1）Outer sheath be equipped with nut（8）, described longitudinally fixed（1）Upside by being welded and connected with running block shell（6）,
The running block shell（6）Inside running block is installed（7）, the crane hook（3）Top offer fixation
Hole（11）, the mounting hole（11）Be internally connected with guard bar（9）, the crane hook（3）Middle position pass through
It is welded and connected with fixed block（12）, the fixed block（12）Middle position is arranged with spring（15）, the spring（15）It is outer
Side is arranged with anti-flake（4）, the anti-flake（4）One end be provided with sensor（17）, the sensor（17）Surface connect
It is connected to sensing electric wire（16）, the crane hook（3）Bottom end offer and anti-flake（4）The card slot that one end matches
（13）, the card slot（13）Surface be connected with magnet（14）, the magnet（14）Surface be provided with and sensor（17）Phase
Matched inductor（18）.
2. a kind of high crane hook of security performance according to claim 1, it is characterised in that：The crane hook
（3）For cylindrical structure and section is in " J " type, the crane hook（3）Top penetrate through lifting beam with hook（2）Surface, institute
State crane hook（3）Top pass through nut（8）It screws and is fixed on lifting beam with hook（2）Surface.
3. a kind of high crane hook of security performance according to claim 1, it is characterised in that：The lifting beam with hook
（2）For straight line rectangular parallelepiped structure, the lifting beam with hook（2）Two end surfaces are both provided with screw thread.
4. a kind of high crane hook of security performance according to claim 1, it is characterised in that：The fixed block（12）
Section be U-typed, the spring（15）Longitudinal cross-section be U-typed.
5. a kind of high crane hook of security performance according to claim 1, it is characterised in that：The anti-flake（4）
One end be semicircle hollow cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502154.4U CN208037837U (en) | 2018-04-10 | 2018-04-10 | A kind of crane hook that security performance is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502154.4U CN208037837U (en) | 2018-04-10 | 2018-04-10 | A kind of crane hook that security performance is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208037837U true CN208037837U (en) | 2018-11-02 |
Family
ID=63944182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502154.4U Expired - Fee Related CN208037837U (en) | 2018-04-10 | 2018-04-10 | A kind of crane hook that security performance is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208037837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720995A (en) * | 2019-03-11 | 2019-05-07 | 汉腾汽车有限公司 | A kind of motor transport hoist |
| CN110902553A (en) * | 2019-12-12 | 2020-03-24 | 常德鼎城荣泰机械制造有限公司 | Lifting hook for crane |
| CN112694004A (en) * | 2019-10-22 | 2021-04-23 | 江苏海港成套设备安装有限公司 | Shock attenuation lifting hook |
-
2018
- 2018-04-10 CN CN201820502154.4U patent/CN208037837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109720995A (en) * | 2019-03-11 | 2019-05-07 | 汉腾汽车有限公司 | A kind of motor transport hoist |
| CN112694004A (en) * | 2019-10-22 | 2021-04-23 | 江苏海港成套设备安装有限公司 | Shock attenuation lifting hook |
| CN110902553A (en) * | 2019-12-12 | 2020-03-24 | 常德鼎城荣泰机械制造有限公司 | Lifting hook for crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |