CN204689384U - The dropproof detection suspension hook of a kind of insulation - Google Patents
The dropproof detection suspension hook of a kind of insulation Download PDFInfo
- Publication number
- CN204689384U CN204689384U CN201520254450.3U CN201520254450U CN204689384U CN 204689384 U CN204689384 U CN 204689384U CN 201520254450 U CN201520254450 U CN 201520254450U CN 204689384 U CN204689384 U CN 204689384U
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- China
- Prior art keywords
- hook
- crossbeam
- neck
- circular hole
- hole
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Abstract
The utility model relates to the dropproof detection suspension hook of a kind of insulation, it comprises coupler body and the neck of hook, described neck of hook lower end is provided with circular hole A, described neck of hook upper end is provided with circular hole B, the described neck of hook is interspersed with crossbeam A from bottom to up successively, insulcrete and crossbeam B, the described neck of hook and crossbeam A, crossbeam B junction is provided with insulating mat, the through hole that left and right communicates is provided with in described crossbeam A, described through hole is fixed by binding bolt and circular hole A, described circular hole B has assembly pulley by high strength exploitation, like this can the very firm neck of hook be stablized, insulcrete and insulating mat can increase the insulating power of the neck of hook simultaneously, ensure on suspension hook with electricity can not be transmitted on weight-lifting equipment, dead bolt can protect hanging object to be skidded off, it is simple that total the utility model has structure, good insulating, safe and reliable, prevent the advantage fallen.
Description
Technical field
The utility model belongs to elevator machinery field, is specifically related to a kind of suspension hook, and particularly one insulate dropproof detection suspension hook.
Background technology
The weight-lifting equipment of insulation suspension hook assembling is mainly used in the factory that electrolysis process smelts the non-ferrous metallurgical equipment such as aluminium, magnesium; actv. prevents in the process of work; charging equipment contacts with load hook, causes lifting charged, the safety of crisis driver life and health and equipment.Existing insulation suspension hook is generally by the insulation of insulation boatswain chair, in order to ensure the requirement of mechanical strength and dielectric strength, have to increase the length of boatswain chair and thickness, the simultaneously boatswain chair that adds due to centre of suspension hook, very easily come off, therefore a kind ofly effectively can insulate and prevent the suspension hook that falls from just having Practical significance very much.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of effective insulation and prevent the dropproof detection suspension hook of insulation that falls.
The purpose of this utility model is achieved in that the dropproof detection suspension hook of a kind of insulation, it comprises coupler body and the neck of hook, described neck of hook lower end is provided with circular hole A, described neck of hook upper end is provided with circular hole B, the described neck of hook is interspersed with crossbeam A, insulcrete and crossbeam B from bottom to up successively, the described neck of hook and crossbeam A, crossbeam B junction are provided with insulating mat, the through hole that left and right communicates is provided with in described crossbeam A, described through hole is fixed by binding bolt and circular hole A, and described circular hole B has assembly pulley by high strength exploitation.
Described coupler body is provided with dead bolt.
Described crossbeam A and crossbeam about B two ends are connected and fixed by insulation blanket stud.
Described coupler body and the neck of hook are integrated.
Described through hole is that crossbeam A Left-side center position communicates with crossbeam A right center position.
Described lead to the hole site is corresponding with circular hole A position.
The beneficial effects of the utility model: the utility model adopts crossbeam A and crossbeam B to be arranged on the outside of the neck of hook, circular hole A on the through hole that crossbeam A is communicated by left and right and the neck of hook is fixed by binding bolt, crossbeam A and crossbeam B two ends are fixed by insulation blanket stud simultaneously, coordinate being connected and fixed of circular hole B and assembly pulley, like this can the very firm neck of hook be stablized, insulcrete and insulating mat can increase the insulating power of the neck of hook simultaneously, ensure on suspension hook with electricity can not be transmitted on weight-lifting equipment, dead bolt can protect hanging object to be skidded off, it is simple that total the utility model has structure, good insulating, safe and reliable, prevent the advantage fallen.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of dropproof detection suspension hook that insulate of the utility model.
Fig. 2 is partial schematic diagram in the dropproof detection suspension hook of the utility model one insulation.
In figure: 1, coupler body 2, the neck of hook 3, circular hole A 4, circular hole B 5, crossbeam A 6, insulcrete 7, crossbeam B 8, insulating mat 9, through hole 10, binding bolt 11, high strength bolt 12, assembly pulley 13, dead bolt 14, insulation blanket stud.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, the dropproof detection suspension hook of a kind of insulation, it comprises coupler body 1 and the neck of hook 2, the described neck of hook 2 lower end is provided with circular hole A3, the described neck of hook 2 upper end is provided with circular hole B4, the described neck of hook 2 is interspersed with crossbeam A5, insulcrete 6 and crossbeam B7 from bottom to up successively, the described neck of hook 2 is provided with insulating mat 8 with crossbeam A5, crossbeam B7 junction, the through hole 9 that left and right communicates is provided with in described crossbeam A5, described through hole 9 is fixed by binding bolt 10 and circular hole A3, and described circular hole B4 is connected with assembly pulley 12 by high strength bolt 11.
The utility model is in use: the neck of hook is inserted through crossbeam A, insulcrete and crossbeam B from bottom to up successively, circular hole A on the neck of hook and the through hole on crossbeam A are connected and fixed by binding bolt, the circular hole B of neck of hook upper end and assembly pulley are connected and fixed by high strength bolt, the neck of hook places corresponding insulating mat to the junction of crossbeam A and crossbeam B, like this article are placed on suspension hook, just carry out lifting moving by assembly pulley, total the utility model have that structure is simple, good insulating, safe and reliable, prevent the advantage fallen.
Embodiment 2
As depicted in figs. 1 and 2, the dropproof detection suspension hook of a kind of insulation, it comprises coupler body 1 and the neck of hook 2, the described neck of hook 2 lower end is provided with circular hole A3, the described neck of hook 2 upper end is provided with circular hole B4, the described neck of hook 2 is interspersed with crossbeam A5, insulcrete 6 and crossbeam B7 from bottom to up successively, the described neck of hook 2 is provided with insulating mat 8 with crossbeam A5, crossbeam B7 junction, the through hole 9 that left and right communicates is provided with in described crossbeam A5, described through hole 9 is fixed by binding bolt 10 and circular hole A3, and described circular hole B4 is connected with assembly pulley 12 by high strength bolt 11.
Described coupler body 1 is provided with dead bolt 13.
Described crossbeam A5 and crossbeam about B7 two ends are connected and fixed by insulation blanket stud 14.
Described coupler body 1 and the neck of hook 2 are integrated.
Described through hole 9 communicates with crossbeam A5 right center position for crossbeam A5 Left-side center position.
Described through hole 9 position is corresponding with circular hole A3 position.
The utility model is in use: the neck of hook is inserted through crossbeam A from bottom to up successively, insulcrete and crossbeam B, circular hole A on the neck of hook and the through hole on crossbeam A are connected and fixed by binding bolt, crossbeam A, insulcrete and crossbeam B two ends are connected and fixed by insulation blanket stud, the circular hole B of neck of hook upper end and assembly pulley are connected and fixed by high strength bolt, the neck of hook places corresponding insulating mat to the junction of crossbeam A and crossbeam B, like this article are placed on suspension hook, just carry out lifting moving by assembly pulley, dead bolt protection article on coupler body can not skid off from suspension hook, the integral structure of coupler body and the neck of hook ensures the firm of the overall structure of suspension hook, it is simple that total the utility model has structure, good insulating, safe and reliable, prevent the advantage fallen.
Claims (6)
1. the dropproof detection suspension hook of insulation, it comprises coupler body and the neck of hook, it is characterized in that: described neck of hook lower end is provided with circular hole A, described neck of hook upper end is provided with circular hole B, the described neck of hook is interspersed with crossbeam A, insulcrete and crossbeam B from bottom to up successively, the described neck of hook and crossbeam A, crossbeam B junction are provided with insulating mat, the through hole that left and right communicates is provided with in described crossbeam A, described through hole is fixed by binding bolt and circular hole A, and described circular hole B has assembly pulley by high strength exploitation.
2. the dropproof detection suspension hook of one insulation according to claim 1, is characterized in that: described coupler body is provided with dead bolt.
3. the dropproof detection suspension hook of one insulation according to claim 1, is characterized in that: described crossbeam A and crossbeam about B two ends are connected and fixed by insulation blanket stud.
4. the dropproof detection suspension hook of one insulation according to claim 1, is characterized in that: described coupler body and the neck of hook are integrated.
5. the dropproof detection suspension hook of one insulation according to claim 1, is characterized in that: described through hole is that crossbeam A Left-side center position communicates with crossbeam A right center position.
6. the dropproof detection suspension hook of one insulation according to claim 1, is characterized in that: described lead to the hole site is corresponding with circular hole A position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254450.3U CN204689384U (en) | 2015-04-25 | 2015-04-25 | The dropproof detection suspension hook of a kind of insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520254450.3U CN204689384U (en) | 2015-04-25 | 2015-04-25 | The dropproof detection suspension hook of a kind of insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689384U true CN204689384U (en) | 2015-10-07 |
Family
ID=54229699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520254450.3U Expired - Fee Related CN204689384U (en) | 2015-04-25 | 2015-04-25 | The dropproof detection suspension hook of a kind of insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572363A (en) * | 2017-08-31 | 2018-01-12 | 合保电气（芜湖）有限公司 | A kind of work high above the ground auxiliary implement |
-
2015
- 2015-04-25 CN CN201520254450.3U patent/CN204689384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572363A (en) * | 2017-08-31 | 2018-01-12 | 合保电气（芜湖）有限公司 | A kind of work high above the ground auxiliary implement |
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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 |
Granted publication date: 20151007 Termination date: 20160425 |