CN204980850U - Multi -functional safety hook - Google Patents
Multi -functional safety hook Download PDFInfo
- Publication number
- CN204980850U CN204980850U CN201520638887.7U CN201520638887U CN204980850U CN 204980850 U CN204980850 U CN 204980850U CN 201520638887 U CN201520638887 U CN 201520638887U CN 204980850 U CN204980850 U CN 204980850U
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- CN
- China
- Prior art keywords
- suspension hook
- attaching parts
- fixed
- key
- movable pulley
- Prior art date
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- Expired - Fee Related
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a multi -functional safety hook, fix in the pivot including the movable pulley, four lightening hole settings are in on the movable pulley, the pull ring with the movable pulley welding, first connecting piece is connected pivot and joint, connect and the pressure sensor welding, pressure sensor fixes on the second connecting piece, the display screen with second connecting piece bolted connection, spring holder and lifting hook threaded connection, the nut is connected the second connecting piece with the lifting hook, the zero clearing key, peel the key, the key that adds up, on & off switch and baffle switching system on operating handle, the utility model discloses simple structure lifts by crane the heavy object and can cushion and inhale the shake, and long service life can show and lift by crane the heavy object quality, avoids transshipping, and the security performance is high, so be suitable for the popularization.
Description
Technical field
The utility model belongs to suspension hook technical field, particularly relates to a kind of multifunctional safe suspension hook.
Background technology
Suspension hook is modal a kind of suspender in elevator machinery, and the safety of suspension hook is the safety being related to equipment and staff.At present, on market, suspender is of a great variety, and most suspender lacks damping and safety prevention measure, causes the service life of suspender short, easily causes suspender to damage when being fallen by hoisting heavy, because the come off accident that causes of hoisting heavy high-altitude is of common occurrence.
Therefore, invent a kind of multifunctional safe suspension hook and seem very necessary.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of multifunctional safe suspension hook, there is function imperfection to solve existing suspension hook, lifting poor stability, without gravity measure device and damping device, and the problem that service life is short.
For achieving the above object, the technical scheme that the utility model is taked is: this kind of multifunctional safe suspension hook, comprises rotating shaft, movable pulley, first attaching parts, joint, pressure sensor, read-out, annunciator, second attaching parts, nut, spring, spring holder, hinge, baffle plate, suspension hook, permanent magnetism fixed cover, receptor, lightening hole, draw ring, reset key, peeling key, accumulation key, operating handle, on & off switch and barrier switch, described movable pulley is fixed in described rotating shaft, four described lightening holes are arranged on described movable pulley, described draw ring welds with described movable pulley, described first attaching parts connects described rotating shaft and described joint, described joint and the welding of described pressure sensor, described pressure sensor is fixed on described second attaching parts, described read-out is connected with described second attaching parts bolt, described spring holder is threaded with described suspension hook, described nut connects described second attaching parts and described suspension hook, described reset key, peeling key, accumulation key, on & off switch and described barrier switch are arranged on described operating handle.
The utility model is set to further: described permanent magnetism fixed cover is fixed on one end of described suspension hook, and described baffle plate is via suspension hook described in described chain connection.
The utility model is set to further: described receptor is fixed on described second attaching parts.
The utility model is set to further: described pressure sensor is fixed on described second attaching parts.
The utility model is set to further: described annunciator is fixed on described second attaching parts.
The utility model is set to further: described lower spring end is fixed on described spring holder upper surface, and the upper end of described spring is fixed on the lower surface of described second attaching parts.
Compared with prior art, a kind of multifunctional safe suspension hook of the utility model has following beneficial effect:
(1) the utility model design adopts read-out can demonstrate the quality of hoisting heavy clearly, and it is convenient to observe, and uses simple.
(2) the utility model design adopts infrared signal transmission over radio to control zero, the peeling of weight, and meter is heavy, cumulative grade for action, is swift in response, easy to use.
(3) baffle plate is pressed on suspension hook when permanent magnetism fixed cover is energized by magnetic force by the utility model design, and when avoiding hoisting heavy, weight accidental, safety is high.
(4) the utility model design adopts pressure sensor can detect the pressure signal of weight, and by pressure signal transmission to annunciator, whether the weight detecting weight in real time exceeds standard, and improves the safety that equipment runs.
(5) the utility model be designed with spring when hoisting heavy or unload weight time, spring can provide buffering for equipment, absorbing vibration, the service life of extension device.
(6) the utility model is when the weight of weight exceedes the maximum yield limit of device, and annunciator automatic alarm is reminded, and avoids lifting by crane loads and falls in the air, cause personal injury accidents and device damage.
(7) the utility model cost performance is high, with strong points, and therefore, it is with a wide range of applications, and is suitable for applying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of operating handle of the present utility model.
In figure:
1-rotating shaft, 2-movable pulley, the 3-the first attaching parts, 4-joint, 5-pressure sensor, 6-read-out, 7-annunciator, the 8-the second attaching parts, 9-nut, 10-spring, 11-spring holder, 12-hinge, 13-baffle plate, 14-suspension hook, 15-permanent magnetism fixed cover, 16-receptor, 17-lightening hole, 18-draw ring, 19-reset key, 20-peeling key, 21-accumulation key, 22-operating handle, 23-on & off switch
24-barrier switch.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail, and embodiment of the present utility model includes but not limited to the following example.
To achieve these goals, the technical solution adopted in the utility model is as follows:
This multifunctional safe suspension hook, comprise rotating shaft 1, movable pulley 2, first attaching parts 3, joint 4, pressure sensor 5, read-out 6, annunciator 7, second attaching parts 8, nut 9, spring 10, spring holder 11, hinge 12, baffle plate 13, suspension hook 14, permanent magnetism fixed cover 15, receptor 16, lightening hole 17, draw ring 18, reset key 19, peeling key 20, accumulation key 21, operating handle 22, on & off switch 23 and barrier switch 24, movable pulley 2 is fixed in rotating shaft 1, four lightening holes 17 are arranged on movable pulley 2, draw ring 18 welds with movable pulley 2, first attaching parts 3 connection rotating shaft 1 and joint 4, joint 4 and pressure sensor 5 weld, pressure sensor 5 is fixed on the second attaching parts 8, read-out 6 is connected with the second attaching parts 8 bolt, spring holder 11 is threaded with suspension hook 14, nut 9 connects the second attaching parts 8 and suspension hook 14, reset key 19, peeling key 20, accumulation key 21 on & off switch 23 and barrier switch 24 are arranged on operating handle 22.
The utility model is set to further: permanent magnetism fixed cover 15 is fixed on one end of suspension hook 14, and baffle plate 13 is via hinge 12 connecting shackle 14.
By adopting technique scheme, permanent magnetism fixed cover 15 is fixed on one end of suspension hook 14, and baffle plate 13 is via hinge 12 connecting shackle 14, by magnetic force, baffle plate 13 is pressed on suspension hook 14 when permanent magnetism fixed cover 15 is energized, when avoiding hoisting heavy, weight accidental, safety is high.
The utility model is set to further: receptor 16 is fixed on the second attaching parts 8.
By adopting technique scheme, receptor 16 is fixed on the second attaching parts 8, and operation operating handle 22 is transferred to receptor 16 by infrared signal control signal, speed of response is fast, can realize the zero of weight, peeling, and meter is heavy, cumulative grade for action.
The utility model is set to further: pressure sensor 5 is fixed on the second attaching parts 8.
By adopting technique scheme, pressure sensor 5 is fixed on the second attaching parts 8, and during hoisting heavy, pressure sensor 5 can detect the pressure signal of weight, and by pressure signal transmission to annunciator 7, whether the weight detecting weight in real time exceeds standard.
The utility model is set to further: annunciator 7 is fixed on the second attaching parts 8.
By adopting technique scheme, annunciator 7 is fixed on the second attaching parts 8, and when the weight of weight exceedes the maximum yield limit of device, annunciator 7 automatic alarm is reminded, and avoids lifting by crane loads and falls in the air, cause personal injury accidents and device damage.
The utility model is set to further: spring 10 lower end is fixed on spring holder 11 upper surface, and the upper end of spring 10 is fixed on the lower surface of the second attaching parts 8.
By adopting technique scheme, spring 10 lower end is fixed on spring holder 11 upper surface, and the upper end of spring 10 is fixed on the lower surface of the second attaching parts 8, when hoisting heavy or when unloading weight, spring 10 can provide buffering for equipment, absorbing vibration, the service life of extension device.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a multifunctional safe suspension hook, is characterized in that, this multifunctional safe suspension hook, comprises rotating shaft (1), movable pulley (2), first attaching parts (3), joint (4), pressure sensor (5), read-out (6), annunciator (7), second attaching parts (8), nut (9), spring (10), spring holder (11), hinge (12), baffle plate (13), suspension hook (14), permanent magnetism fixed cover (15), receptor (16), lightening hole (17), draw ring (18), reset key (19), peeling key (20), accumulation key (21), operating handle (22), on & off switch (23) and barrier switch (24), described movable pulley (2) is fixed in described rotating shaft (1), four described lightening holes (17) are arranged on described movable pulley (2), described draw ring (18) welds with described movable pulley (2), described first attaching parts (3) connects described rotating shaft (1) and described joint (4), described joint (4) and described pressure sensor (5) welding, described pressure sensor (5) is fixed on described second attaching parts (8), described read-out (6) is connected with described second attaching parts (8) bolt, described spring holder (11) is threaded with described suspension hook (14), described nut (9) connects described second attaching parts (8) and described suspension hook (14), described reset key (19), peeling key (20), accumulation key (21) on & off switch (23) and described barrier switch (24) are arranged on described operating handle (22).
2. multifunctional safe suspension hook according to claim 1, is characterized in that, described permanent magnetism fixed cover (15) is fixed on one end of described suspension hook (14), and described baffle plate (13) connects described suspension hook (14) via described hinge (12).
3. multifunctional safe suspension hook according to claim 1, is characterized in that, described receptor (16) is fixed on described second attaching parts (8).
4. multifunctional safe suspension hook according to claim 1, is characterized in that, described pressure sensor (5) is fixed on described second attaching parts (8).
5. multifunctional safe suspension hook according to claim 1, is characterized in that, described annunciator (7) is fixed on described second attaching parts (8).
6. multifunctional safe suspension hook according to claim 1, is characterized in that, described spring (10) lower end is fixed on described spring holder (11) upper surface, and the upper end of described spring (10) is fixed on the lower surface of described second attaching parts (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638887.7U CN204980850U (en) | 2015-08-21 | 2015-08-21 | Multi -functional safety hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520638887.7U CN204980850U (en) | 2015-08-21 | 2015-08-21 | Multi -functional safety hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204980850U true CN204980850U (en) | 2016-01-20 |
Family
ID=55115240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520638887.7U Expired - Fee Related CN204980850U (en) | 2015-08-21 | 2015-08-21 | Multi -functional safety hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204980850U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006368A (en) * | 2016-06-23 | 2016-10-12 | 合肥市神雕起重机械有限公司 | Lifting hook provided with dynamometer |
| CN106395614A (en) * | 2016-10-28 | 2017-02-15 | 四川沱江起重机有限公司 | Multifunctional crane hook |
| CN107010532A (en) * | 2017-06-01 | 2017-08-04 | 马鞍山市中天机械制造安装有限公司 | A kind of elastic sling |
| CN108584709A (en) * | 2018-07-05 | 2018-09-28 | 江西飞达电气设备有限公司 | A kind of draw-ring type lifting weight limitor |
| CN109573825A (en) * | 2019-01-25 | 2019-04-05 | 山西双环重工集团有限公司 | Hoisting device and hanging device |
| CN110803616A (en) * | 2019-11-01 | 2020-02-18 | 中国三冶集团有限公司 | Hoist and mount operation safety device |
| CN112154116A (en) * | 2018-03-21 | 2020-12-29 | 利勃海尔比伯拉赫股份有限公司 | Spring-loaded lifting device for a crane |
| CN112850534A (en) * | 2021-03-18 | 2021-05-28 | 佳力机械股份有限公司 | High bearing capacity's protection device for electric block |
| CN114074893A (en) * | 2020-08-14 | 2022-02-22 | 江苏党润智能化科技有限公司 | Multifunctional intelligent lifting appliance |
| CN114074893B (en) * | 2020-08-14 | 2025-04-15 | 江苏亚太吊具有限公司 | A multifunctional intelligent spreader |
-
2015
- 2015-08-21 CN CN201520638887.7U patent/CN204980850U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006368A (en) * | 2016-06-23 | 2016-10-12 | 合肥市神雕起重机械有限公司 | Lifting hook provided with dynamometer |
| CN106395614A (en) * | 2016-10-28 | 2017-02-15 | 四川沱江起重机有限公司 | Multifunctional crane hook |
| CN107010532A (en) * | 2017-06-01 | 2017-08-04 | 马鞍山市中天机械制造安装有限公司 | A kind of elastic sling |
| CN112154116A (en) * | 2018-03-21 | 2020-12-29 | 利勃海尔比伯拉赫股份有限公司 | Spring-loaded lifting device for a crane |
| US11932516B2 (en) | 2018-03-21 | 2024-03-19 | Liebherr-Werk Biberach Gmbh | Spring lifting device for a crane |
| CN108584709A (en) * | 2018-07-05 | 2018-09-28 | 江西飞达电气设备有限公司 | A kind of draw-ring type lifting weight limitor |
| CN109573825A (en) * | 2019-01-25 | 2019-04-05 | 山西双环重工集团有限公司 | Hoisting device and hanging device |
| CN110803616A (en) * | 2019-11-01 | 2020-02-18 | 中国三冶集团有限公司 | Hoist and mount operation safety device |
| CN114074893A (en) * | 2020-08-14 | 2022-02-22 | 江苏党润智能化科技有限公司 | Multifunctional intelligent lifting appliance |
| CN114074893B (en) * | 2020-08-14 | 2025-04-15 | 江苏亚太吊具有限公司 | A multifunctional intelligent spreader |
| CN112850534A (en) * | 2021-03-18 | 2021-05-28 | 佳力机械股份有限公司 | High bearing capacity's protection device for electric block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160120 Termination date: 20170821 |