CN204897155U - Overhead hoist of cable ironwood dish - Google Patents
Overhead hoist of cable ironwood dish Download PDFInfo
- Publication number
- CN204897155U CN204897155U CN201520661478.9U CN201520661478U CN204897155U CN 204897155 U CN204897155 U CN 204897155U CN 201520661478 U CN201520661478 U CN 201520661478U CN 204897155 U CN204897155 U CN 204897155U
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- China
- Prior art keywords
- suspension hook
- hook
- chain sling
- cable
- dish
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Abstract
The utility model discloses an overhead hoist of cable ironwood dish, main balance trapeze, chain sling and the lifting hook of including, the upper end of chain sling with balanced trapeze links to each other, the lower extreme of chain sling with the lifting hook links to each other, chain sling and lifting hook be and use in pairs, the top of balanced trapeze is equipped with the rings that are used for connecting lifting machine, the lifting hook is (img file='DSA0000120574750000011. TIF'wi='129'he='65' /) to appear, the vertical partial upper end of lifting hook is equipped with the buckle that is used for connecting the chain sling, the vertical partial lower extreme of lifting hook extends to the inboard and forms the anti -canting hook, the horizontal component of lifting hook is the bearing surface with the cable drum contact, lifting hook horizontal component's outer tip upwards extends and forms mousing -hook. The utility model provides an overhead hoist of cable ironwood dish usefulness has advantages such as safe and reliable, handling are efficient, convenient to use.
Description
Technical field
The utility model relates to the hoisting appliance field of cable, specifically relates to a kind of overhead hoist of cable hophornbeam dish.
Background technology
Install at electrical instrumentation, generating set is installed and in power transmission and distribution project, the hoisting transportation of cable drum is a very important job.At present, crane cable dish does not have special lifting device, usually adopts steel rope, and the instruments such as steel pipe lift, can not handling cable drum fast and effectively.And traditional suspender can not directly be hung in central shaft hole, can only inclined hook on side angle bar limit, easily cause hophornbeam adjustment debit injure hidden danger occur.
Application number is disclose a kind of lifting hook for cable tray suspension bracket in the utility model patent of 201420293320.6, and comprise hook and suspension bracket, the two ends of suspension bracket are respectively equipped with hanger, and described hanger is connected with hook by connection cord, and described suspension bracket is scalable suspension bracket.The lifting hook for cable tray suspension bracket provided in this utility model, suspension bracket itself can according to the length of the cable drum adjustment of different-diameter size self, thus avoid cable drum chain sling in allocation and transportation process and, to the damage of cable drum, and make the allocation and transportation of cable drum become convenient, quick.
Application number is disclose a kind of lifting hook for cable tray in the utility model patent of 201020158045.9, and comprise hanging beam, be provided with lifting hole(eyelet) in the middle part of hanging beam, the two ends of described hanging beam are hinged with arm respectively, and the lower end of arm is provided with gib head, and the gib head of the arm of two is relative.When handling cable drum, be first hooked in the lifting hole(eyelet) in the middle part of hanging beam by the suspension hook of loop wheel machine, then put down lifting hook for cable tray, make the gib head of the arm at hanging beam two ends be hooked in the two ends of the axle center hole of cable drum respectively, loop wheel machine makes lifting hook for cable tray upward movement, cable drum of can slinging.This utility model load-carrying is large, can carry out adjustable range greatly less according to cable drum.
But cable drum suspender of the prior art all cannot meet the demand of existing production in safety and ease of use.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of overhead hoist of safe and reliable, cable hophornbeam dish that handling efficiency is high, easy to use.
The technical scheme that the utility model technical solution problem adopts is: a kind of overhead hoist of cable hophornbeam dish, described overhead hoist mainly comprises balance trapeze, chain sling and suspension hook, the upper end of described chain sling is connected with described balance trapeze, the lower end of described chain sling is connected with described suspension hook, and described chain sling and suspension hook are paired use; The top of described balance trapeze is provided with the suspension ring for connecting lifting machine; Described suspension hook is
shape, the upper end of described suspension hook vertical portion is provided with the clasp for connecting chain sling, and the lower end of described suspension hook vertical portion extends to form anti-canting hook to the inside; The horizontal component of described suspension hook is the weight-bearing surface contacted with cable drum, and the outer end of described suspension hook horizontal component upwards extends to form lock hook.
Further, in order to increase convenience and the safety of operation, be provided with safety rail in the side of described suspension hook, described safety rail is located at the one side relative with described lock hook.
Further, described suspension hook adopts the forging of qualitative carbon steel material to form, and sound construction is reliable, light and flexible, easy to use.
Further, the lower end of described chain sling is connected with shackle, and described chain sling is by the clasp detachable connection of described shackle and described suspension hook.
The beneficial effects of the utility model are: compared with prior art, and the overhead hoist of the cable hophornbeam dish that the utility model provides has the features such as safe, reliable, easy to use, specifically has some advantage following:
(1) upwards extend in the outer end of suspension hook weight-bearing surface and be provided with lock hook, make the combination between suspension hook and cable hophornbeam dish more tight, reduce the possibility of cable hophornbeam dish landing damage in handling process, reduce potential safety hazard;
(2) extend to form anti-canting hook to the inside in the lower end of suspension hook vertical portion, in use procedure, anti-canting hooks and pastes cable hophornbeam dish, can effectively avoid suspension hook not overlapping with chain sling center of gravity because coiling tool center of gravity, and the suspension hook deflection caused;
(3) add safety rail in the side of suspension hook, during use, the weight-bearing surface level of suspension hook is inserted in hophornbeam disk center axis hole by hand-held safety rail, after using, takes out suspension hook by handrail, very safety convenient;
(4) be connected by buckle between chain sling and suspension hook in overhead hoist, shirk very convenient.
Accompanying drawing explanation
The structural representation of the overhead hoist that Fig. 1 provides for the utility model.
The structural representation of suspension hook part in the overhead hoist that Fig. 2 provides for the utility model.
The result of use figure of the overhead hoist that Fig. 3 provides for the utility model when handling cable hophornbeam dish.
Fig. 4 is the partial enlarged drawing of region A in Fig. 3.
Wherein, 1-suspension ring; 2-balances trapeze; 3-chain sling; 4-shackle; 5-suspension hook; 51-clasp; 52-weight-bearing surface; 53-lock hook; 54-anti-canting hook; 55-safety rail; 6-cable hophornbeam dish; 7-central shaft hole.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric centre respectively.
As shown in figures 1-4, a kind of overhead hoist of cable hophornbeam dish, described overhead hoist mainly comprises balance trapeze 2, chain sling 3 and suspension hook 5, the upper end of described chain sling 3 is connected with described balance trapeze 2, the lower end of described chain sling 3 is connected with described suspension hook 5, and described chain sling 3 and suspension hook 5 are paired use; The top of described balance trapeze 2 is provided with the suspension ring 1 for connecting lifting machine.Described suspension hook 5 is
shape, the upper end of described suspension hook 5 vertical portion is provided with the clasp 51 for connecting chain sling 3.The lower end of described chain sling 3 is connected with shackle 4, and described chain sling 3 is by clasp 51 detachable connection of described shackle 4 with described suspension hook 5.The lower end of described suspension hook 5 vertical portion extends to form anti-canting hook 54 to the inside; In use procedure, cable hophornbeam dish 6 is close to by anti-canting hook 54, can effectively avoid suspension hook 5 not overlapping with chain sling 3 center of gravity because coiling tool center of gravity, and suspension hook 5 deflection caused.The horizontal component of described suspension hook 5 is the weight-bearing surface 52 contacted with cable drum, and the outer end of described suspension hook 5 horizontal component upwards extends to form lock hook 53; Make the combination between suspension hook 5 and cable hophornbeam dish 6 more tight, reduce the possibility of cable hophornbeam dish 6 landing damage in handling process, reduce potential safety hazard.Be provided with safety rail 55 in the side of described suspension hook 5, described safety rail 55 is located at the one side relative with described lock hook 53; During use, weight-bearing surface 52 level of suspension hook 5 is inserted in hophornbeam disk center axis hole 7 by hand-held safety rail 55, after using, takes out suspension hook 5, very safety convenient by handrail.Described suspension hook 5 adopts the forging of qualitative carbon steel material to form, and sound construction is reliable, light and flexible, easy to use.
In use, hand-held safety rail 55, is inserted in the central shaft hole 7 of cable hophornbeam dish 6 by weight-bearing surface 52 level of suspension hook 5 above-mentioned overhead hoist, ensures that lock hook 53 has gap with the inner edge of central shaft hole 7; Gap between suspension hook 5 and cable hophornbeam dish 6 is placed into minimum, namely ensures that anti-canting hook 54 is minimum with the outer back gauge of cable hophornbeam dish 6, to realize safe anti-canting function; After being connected with suspension hook 5 by cable hophornbeam dish 6, open lifting machine, by the handling of cable hophornbeam dish 6 to destination; After finishing, suspension hook 5 is descending, takes out suspension hook 5 by handrail.
The above embodiments are only be described preferred implementation of the present utility model, not limit design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept, the various modification that this area ordinary person makes the technical solution of the utility model and improvement, all should drop into protection domain of the present utility model.
Claims (4)
1. the overhead hoist of a cable hophornbeam dish, described overhead hoist mainly comprises balance trapeze, chain sling and suspension hook, the upper end of described chain sling is connected with described balance trapeze, and the lower end of described chain sling is connected with described suspension hook, and described chain sling and suspension hook are paired use; The top of described balance trapeze is provided with the suspension ring for connecting lifting machine; It is characterized in that: described suspension hook is
shape, the upper end of described suspension hook vertical portion is provided with the clasp for connecting chain sling, and the lower end of described suspension hook vertical portion extends to form anti-canting hook to the inside; The horizontal component of described suspension hook is the weight-bearing surface contacted with cable drum, and the outer end of described suspension hook horizontal component upwards extends to form lock hook.
2. the overhead hoist of a kind of cable hophornbeam dish as claimed in claim 1, it is characterized in that: the side of described suspension hook is provided with safety rail, described safety rail is located at the one side relative with described lock hook.
3. the overhead hoist of a kind of cable hophornbeam dish as claimed in claim 1 or 2, is characterized in that: described suspension hook adopts the forging of qualitative carbon steel material to form.
4. the overhead hoist of a kind of cable hophornbeam dish as claimed in claim 1, is characterized in that: the lower end of described chain sling is connected with shackle, and described chain sling is by the clasp detachable connection of described shackle and described suspension hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661478.9U CN204897155U (en) | 2015-08-19 | 2015-08-19 | Overhead hoist of cable ironwood dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661478.9U CN204897155U (en) | 2015-08-19 | 2015-08-19 | Overhead hoist of cable ironwood dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204897155U true CN204897155U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661478.9U Active CN204897155U (en) | 2015-08-19 | 2015-08-19 | Overhead hoist of cable ironwood dish |
Country Status (1)
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| CN (1) | CN204897155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398937A (en) * | 2015-12-25 | 2016-03-16 | 肖飚 | Special hoisting tool for shovel bucket of excavator |
| CN108792928A (en) * | 2018-07-10 | 2018-11-13 | 中交航局第三工程有限公司 | Large scale prefabricated concrete component lifting anticreep construction method and device |
| CN112960535A (en) * | 2021-04-20 | 2021-06-15 | 焦作铁路电缆有限责任公司 | Safety lifting hook for cable reel |
| CN114030976A (en) * | 2021-10-18 | 2022-02-11 | 广州电缆厂有限公司 | Hoisting accessory of cable drum utensil |
-
2015
- 2015-08-19 CN CN201520661478.9U patent/CN204897155U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105398937A (en) * | 2015-12-25 | 2016-03-16 | 肖飚 | Special hoisting tool for shovel bucket of excavator |
| CN108792928A (en) * | 2018-07-10 | 2018-11-13 | 中交航局第三工程有限公司 | Large scale prefabricated concrete component lifting anticreep construction method and device |
| CN112960535A (en) * | 2021-04-20 | 2021-06-15 | 焦作铁路电缆有限责任公司 | Safety lifting hook for cable reel |
| CN114030976A (en) * | 2021-10-18 | 2022-02-11 | 广州电缆厂有限公司 | Hoisting accessory of cable drum utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |