CN207158609U - A kind of crane tailored version anti-dropout suspension hook - Google Patents
A kind of crane tailored version anti-dropout suspension hook Download PDFInfo
- Publication number
- CN207158609U CN207158609U CN201720833707.XU CN201720833707U CN207158609U CN 207158609 U CN207158609 U CN 207158609U CN 201720833707 U CN201720833707 U CN 201720833707U CN 207158609 U CN207158609 U CN 207158609U
- Authority
- CN
- China
- Prior art keywords
- suspension hook
- dropout
- spring
- crane
- steel bolt
- 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
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- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of crane tailored version anti-dropout suspension hook, including suspension hook fixed mount, it is screwed on the suspension hook fixed mount and is connected with rotatable support plate, the rotatable support plate outside around provided with cable wire, liquid crystal display is installed below the lithium battery, the bottom of the suspension hook fixed mount is connected with fixed seat, connecting rod is provided with below the fixed seat, the inside of the connecting rod is provided with gravity sensor, and geometrical clamp is fixedly connected with by clamping screw in the hook body.The utility model is scientific and reasonable for structure, it is safe and convenient to use, originally it is new to add anti-dropout barb, and anti-dropout barb can be rotated by rotating shaft, in hoisting heavy, anti-dropout barb is under the pressure effect of weight, extrusion spring, spring-compressed, in the inside groove that weight enters hook body along dropping-proof hook, the distress resolves now born on spring, spring recover prototype.
Description
Technical field
The utility model belongs to building machinery technical field, and in particular to a kind of crane tailored version anti-dropout suspension hook.
Background technology
Suspension hook, it is most common a kind of suspender in hoisting machinery.Suspension hook is often by means of member hangs such as assembly pulleys in raising
On the steel wire rope of mechanism, single hook is simple to manufacture, is easy to use, but stressing conditions are bad, and it is less than 80 tons to be used in lifting capacity mostly
Workplace；Frequently with the symmetrical double hook of stress when lifting capacity is big.Stacked suspension hook is riveted by the steel plate of several pieces cutting formings
Form, whole suspension hook will not destroy when indivedual sheet materials are cracked, and security is preferable, but it is larger to conduct oneself with dignity, mostly used in big lifting
Amount or handling molten steel are contained on the crane of bucket.Suspension hook is often hit in operation process, must use the Fine Steel Casting iron of good toughness
Manufacture.
There are some defects in existing suspension hook, such as rope unhook phenomenon is easily occurring for suspension hook, makes in use
Fallen into weight, trigger security incident.
Utility model content
The purpose of this utility model is to provide a kind of crane tailored version anti-dropout suspension hook, to solve above-mentioned background technology
The suspension hook of middle proposition easily occur rope unhook phenomenon, cause weight to fall, trigger security incident the problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of crane tailored version anti-dropout suspension hook,
Including suspension hook fixed mount, it is screwed on the suspension hook fixed mount and is connected with rotatable support plate, the rotatable support
Disk outside around provided with cable wire, and lithium battery is provided with below rotatable support plate, liquid is installed below the lithium battery
Crystal display, the bottom of the suspension hook fixed mount are connected with fixed seat, connecting rod, the company are provided with below the fixed seat
The inside of extension bar is provided with gravity sensor, and hook body is provided with below connecting rod, passes through lock in the hook body
Tight bolt is fixedly connected with geometrical clamp, and the geometrical clamp side is fixedly connected with steel bolt, institute by steel bolt support frame and fixing axle
State steel bolt side and the lower position of steel bolt support frame is provided with stainless steel spring, described hook body one end is close to steel bolt
Lower position be provided with bead, and the inside of hook body is connected with anti-dropout barb, the anticreep by axis of rotation
The lower section for falling barb is connected with spring fixed seat by spring, and the gravity sensor and liquid crystal display are electrical with lithium battery
Connection.
Preferably, the spring is provided with two altogether, and two springs are uniformly arranged on the top of spring fixed seat.
Preferably, the geometrical clamp is cirque structure.
Preferably, the steel bolt support frame is provided with two altogether, and two steel bolt support frames are symmetricly set on the two of steel bolt
Side.
Preferably, the liquid crystal display is bolted to connection with suspension hook fixed mount.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is originally new to add anti-dropout barb, and anti-dropout barb can be rotated by rotating shaft, in hoisting heavy, be prevented
Barb come off under the pressure effect of weight, extrusion spring, spring-compressed, weight enters hook body along dropping-proof hook
Inside groove in, the distress resolves that are now born on spring, spring recovers prototype, and anti-dropout barb and hook body are into certain angle
Degree, can prevent weight from sliding, and effectively prevent weight and come off and trigger security incident, there is provided gravity sensor, can detect
To the weight of the weight of suspension hook suspension, prevent weight is overweight from causing suspension hook fracture to be caused danger.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is one of partial structural diagram of the present utility model；
Fig. 3 is the two of partial structural diagram of the present utility model.
In figure：The rotatable support plate of 1- cable wires, 2-, 3- suspension hooks fixed mount, 4- connecting rods, 5- clamping screws, 6- geometrical clamps,
7- hook bodies, 8- anti-dropouts barb, 9- beads, 10- steel bolt, 11- stainless steel springs, 12- steel bolts support frame, 13- fixing axles,
14- gravity sensors, 15- fixed seats, 16- liquid crystal displays, 17- lithium batteries, 18- rotating shafts, 19- springs, 20- springs are fixed
Seat.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of crane tailored version anti-dropout suspension hook, bag
Suspension hook fixed mount 3 is included, is screwed on suspension hook fixed mount 3 and is connected with rotatable support plate 2, outside rotatable support plate 2
Portion is arranged with cable wire 1, and the lower section of rotatable support plate 2 is provided with lithium battery 17, and the lower section of lithium battery 17 is provided with liquid crystal
Show device 16, the bottom of suspension hook fixed mount 3 is connected with fixed seat 15, and the lower section of fixed seat 15 is provided with connecting rod 4, connecting rod 4
Inside is provided with gravity sensor 14, and the lower section of connecting rod 4 is provided with hook body 7, passes through clamping screw in hook body 7
5 are fixedly connected with geometrical clamp 6, and the side of geometrical clamp 6 is fixedly connected with steel bolt 10, steel bolt by steel bolt support frame 12 and fixing axle 13
10 sides are provided with stainless steel spring 11 close to the lower position of steel bolt support frame 12, and the one end of hook body 7 is close to steel bolt 10
Lower position be provided with bead 9, and the inside of hook body 7 is rotatably connected to anti-dropout barb 8, anticreep by rotating shaft 18
The lower section for falling barb 8 is connected with spring fixed seat 20 by spring 19, and gravity sensor 14 and liquid crystal display 16 are electric with lithium
Pond 17 is electrically connected with.
In order that the use of this suspension hook is safer, in the present embodiment, it is preferred that spring 19 is provided with two, and two altogether
Spring 19 is uniformly arranged on the top of spring fixed seat 20.
Fixed in order that geometrical clamp 6 can be stablized, in the present embodiment, preferable geometrical clamp 6 is cirque structure.
To be fixed in order that steel bolt 10 can be stablized, in the present embodiment, it is preferred that steel bolt support frame 12 is provided with two altogether,
And two steel bolt support frames 12 are symmetricly set on the both sides of steel bolt 10.
Fixed in order that liquid crystal display 16 can be stablized, in the present embodiment, it is preferred that liquid crystal display 16 is consolidated with suspension hook
Determine frame 3 to be bolted to connection.
Operation principle and process for using of the present utility model：After the crane tailored version anti-dropout suspension hook installs, lead to
Cross cable wire 1 and be connected to crane, apply pressure to steel bolt 10 manually, shrink stainless steel spring 11, steel bolt 10 moves inward, will
Weight is suspended in hook body 7, and anti-dropout barb 8 is under the pressure effect of weight, and extrusion spring 19, spring 19 compresses, weight
Thing is entered along dropping-proof hook 8 in the inside groove of hook body 7, the distress resolves now born on spring 19, and spring 19 is extensive
Restoring type, anti-dropout barb 8 are upspring, and are played restriction effect to weight, are prevented weight from coming off, can there is provided gravity sensor 14
To detect the weight of the weight of suspension hook suspension, prevent weight is overweight from causing suspension hook fracture to be caused danger
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model 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 tailored version anti-dropout suspension hook, including suspension hook fixed mount (3), it is characterised in that：The suspension hook fixed mount
(3) be screwed on and be connected with rotatable support plate (2), the rotatable support plate (2) outside around provided with cable wire
(1) lithium battery (17), and below rotatable support plate (2) is provided with, liquid crystal is installed below the lithium battery (17)
Show device (16), the bottom of the suspension hook fixed mount (3) is connected with fixed seat (15), the company of being provided with below the fixed seat (15)
Extension bar (4), the inside of the connecting rod (4) is provided with gravity sensor (14), and is provided with suspension hook sheet below connecting rod (4)
Body (7), geometrical clamp (6) is fixedly connected with by clamping screw (5) on the hook body (7), geometrical clamp (6) side leads to
Cross steel bolt support frame (12) and fixing axle (13) is fixedly connected with steel bolt (10), steel bolt (10) side is close to steel bolt support frame
(12) lower position is provided with stainless steel spring (11), and described hook body (7) one end is close to the lower orientation of steel bolt (10)
The place of putting is provided with bead (9), and the inside of hook body (7) is rotatably connected to anti-dropout barb (8) by rotating shaft (18), described
The lower section of anti-dropout barb (8) is connected with spring fixed seat (20), the gravity sensor (14) and liquid crystal by spring (19)
Display (16) is electrically connected with lithium battery (17).
A kind of 2. crane tailored version anti-dropout suspension hook according to claim 1, it is characterised in that：The spring (19) is altogether
Two are provided with, and two springs (19) are uniformly arranged on the top of spring fixed seat (20).
A kind of 3. crane tailored version anti-dropout suspension hook according to claim 1, it is characterised in that：The geometrical clamp (6)
For cirque structure.
A kind of 4. crane tailored version anti-dropout suspension hook according to claim 1, it is characterised in that：The steel bolt support frame
(12) two are provided with altogether, and two steel bolt support frames (12) are symmetricly set on the both sides of steel bolt (10).
A kind of 5. crane tailored version anti-dropout suspension hook according to claim 1, it is characterised in that：The liquid crystal display
(16) it is bolted to connection with suspension hook fixed mount (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833707.XU CN207158609U (en) | 2017-07-11 | 2017-07-11 | A kind of crane tailored version anti-dropout suspension hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833707.XU CN207158609U (en) | 2017-07-11 | 2017-07-11 | A kind of crane tailored version anti-dropout suspension hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158609U true CN207158609U (en) | 2018-03-30 |
Family
ID=61712463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720833707.XU Expired - Fee Related CN207158609U (en) | 2017-07-11 | 2017-07-11 | A kind of crane tailored version anti-dropout suspension hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158609U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612560A (en) * | 2018-11-29 | 2019-04-12 | 江苏好三由信息科技有限公司 | A kind of tonnage of ship gauge |
| CN112239140A (en) * | 2020-11-04 | 2021-01-19 | 常德市荣程机械有限公司 | Tower crane hook assembly |
-
2017
- 2017-07-11 CN CN201720833707.XU patent/CN207158609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612560A (en) * | 2018-11-29 | 2019-04-12 | 江苏好三由信息科技有限公司 | A kind of tonnage of ship gauge |
| CN112239140A (en) * | 2020-11-04 | 2021-01-19 | 常德市荣程机械有限公司 | Tower crane hook assembly |
| CN112239140B (en) * | 2020-11-04 | 2023-08-04 | 常德市荣程机械有限公司 | Tower crane lifting hook component |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180711 |