CN215710986U - Protective cover for elevator pulley - Google Patents
Protective cover for elevator pulley Download PDFInfo
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- CN215710986U CN215710986U CN202122455513.XU CN202122455513U CN215710986U CN 215710986 U CN215710986 U CN 215710986U CN 202122455513 U CN202122455513 U CN 202122455513U CN 215710986 U CN215710986 U CN 215710986U
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- protective cover
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- groove
- elevator
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Abstract
A protective cover of an elevator pulley belongs to the technical field of elevator accessories and comprises a base and an elevator pulley body arranged on the base, wherein a circular bottom groove is formed in the base, a base is arranged on the circular bottom groove, the elevator pulley body is installed at the top of the base, a through groove is formed in the base and is located at the bottom of the elevator pulley body, the through groove is formed in the top of the base, a steel rope on the elevator pulley body can be led out through the through groove, a circular sliding groove is further formed in the base and is arranged around the circular bottom groove for a circle and communicated with the circular bottom groove, slots are symmetrically formed in the circular bottom groove by taking the base as a circle center and are communicated with the circular sliding groove, a protective cover body is arranged on the circular bottom groove, and inserting blocks matched with the slots are arranged on the protective cover body and are connected with the circular sliding groove in a sliding mode. The protective cover body is provided with the inserting groove, the circular sliding groove, the circular bottom groove and the inserting block, and the inserting block on the protective cover body cannot be directly pulled out of the circular bottom groove.
Description
Technical Field
The utility model relates to the technical field of elevator accessories, in particular to a protective cover of an elevator pulley.
Background
An elevator is a fixed type of lifting equipment serving a prescribed floor, in which a sheave is one of important parts in an elevator lifting mechanism, and in order to prevent the sheave from being hit by the outside or accumulating a large amount of dust, a shield is usually provided outside the sheave to protect it.
The shortcomings of the protective covers of the prior elevator pulleys are that:
1. when the traditional protective cover of the elevator pulley is used, the protective cover is often fixed on the pulley through bolts and the like, so that the use of the pulley is easily influenced;
2. present elevator pulley's protection casing is mostly integrative, overhauls the pulley when, need all demolish whole protection casing, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a protective cover for an elevator sheave that solves the problems of the prior art described above.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection casing of elevator pulley, includes base and the elevator pulley body of setting on the base, circular kerve has been seted up on the base, be equipped with the base on the circular kerve, elevator pulley body installs the base top, logical groove has been seted up on the base, it is located to lead to the groove the bottom of elevator pulley body:
the base is also provided with a circular sliding chute, the circular sliding chute is arranged around the circular bottom groove in a circle and is communicated with the circular bottom groove, the circular bottom groove is symmetrically provided with inserting grooves by taking the base as the circle center, and the inserting grooves are communicated with the circular sliding chute;
the round bottom groove is provided with a protective cover body, the protective cover body is provided with an insertion block matched with the insertion groove, and the insertion block is connected with the round sliding groove in a sliding mode.
As a further scheme of the utility model: the inserted block is equipped with two at least, be equipped with the stopper in the circular spout, stopper circumference array is equipped with four.
As a further scheme of the utility model: an auxiliary block is arranged on the periphery of the protective cover.
As a further scheme of the utility model: the base, the round bottom groove and the limiting block are all provided with pin holes, and pins are arranged in the pin holes.
As a further scheme of the utility model: the base is of a circular structure.
As a further scheme of the utility model: the protective cover is characterized in that a sealing box door is further arranged on the protective cover body, and a handle is further arranged on the sealing box door.
In conclusion, the utility model has the following beneficial effects:
1. according to the utility model, the bottom of the protective cover body can be inserted into the circular bottom groove by arranging the slot, the circular sliding groove, the circular bottom groove and the inserting block, the inserting block on the bottom of the protective cover body is inserted into the slot on the base, a worker can slide the inserting block in the circular sliding groove by moving the protective cover body, and the inserting block on the protective cover body can not be directly pulled out from the circular bottom groove by the arrangement, so that the protective cover body is limited.
2. According to the utility model, the bolt and the pin hole are arranged, when the insert block is abutted to the limiting block, a worker can limit the insert block through the pin hole and the bolt, so that the insert block cannot slide in the circular sliding groove, and the arrangement effectively limits the protective cover body at the top of the base.
Drawings
FIG. 1 is a schematic view of a portion of the structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic top view of a base according to the present invention;
fig. 4 is a schematic view of the shield body according to the present invention.
In the figure: 1. a base; 2. a bottom groove; 3. a base; 4. a limiting block; 5. an elevator sheave body; 6. a protective cover body; 7. an auxiliary block; 8. inserting a block; 9. a chute; 10. a pin hole; 11. a bolt; 12. sealing the box door; 13. a handle; 14. a slot; 15. a through groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides the following technical scheme: as shown in fig. 1-4, a protective cover of an elevator pulley comprises a base 1 and an elevator pulley body 5 arranged on the base 1, wherein a circular bottom groove 2 is formed in the base 1, a base 3 is arranged on the circular bottom groove 2, the elevator pulley body 5 is arranged on the top of the base 3, a through groove 15 is formed in the base 3, and the through groove 15 is positioned at the bottom of the elevator pulley body 5;
the base 1 is also provided with a circular sliding chute 9, the circular sliding chute 9 is arranged around the circular bottom groove 2 for a circle and is communicated with the circular bottom groove 2, the circular bottom groove 2 is symmetrically provided with inserting grooves 14 by taking the base 3 as a circle center, and the inserting grooves 14 are communicated with the circular sliding chute 9;
the circular bottom groove 2 is provided with a protective cover body 6, the protective cover body 6 is provided with an insertion block 8 matched with the insertion groove 14, and the insertion block 8 is connected with the circular sliding groove 9 in a sliding mode. According to the utility model, the bottom of the protective cover body 6 can be inserted into the circular bottom groove 2 by arranging the slot 14, the circular sliding groove 9, the circular bottom groove 2 and the insertion block 8, the insertion block 8 on the bottom of the protective cover body 6 is inserted into the slot 14 on the base 1, a worker can slide the insertion block 8 in the circular sliding groove 9 by moving the protective cover body 6, and the insertion block 8 on the protective cover body 6 can not be directly pulled out of the circular bottom groove 2 by the arrangement, so that the protective cover body 6 is limited.
Further scheme: the inserted block 8 is at least provided with two, is equipped with stopper 4 in the circular spout 9, and stopper 4 circumference array is equipped with four. According to the utility model, the limiting block 4 is arranged, when the protective cover body 6 is rotated by a worker, the insertion block 8 slides in the circular sliding groove 9, the insertion block 8 can collide with the limiting block 4 arranged in the circular sliding groove 9 in the sliding process and cannot slide continuously, and the arrangement has a certain limiting effect.
Further scheme: an auxiliary block 7 is arranged on the periphery of the protective cover body 6. According to the utility model, the auxiliary block 7 is arranged, so that a worker can drive the protective cover body 6 to move along the circular sliding groove 9 through the auxiliary block 7.
Further scheme: the base 1, the round bottom groove 2 and the insert block 8 are all provided with pin holes 10, and pins 11 are arranged in the pin holes 10. According to the utility model, by arranging the bolt 11 and the pin hole 10, when the insert block 8 is abutted to the limit block 4, a worker can limit the insert block 8 through the pin hole 10 and the bolt 11, so that the insert block 8 cannot slide in the circular sliding groove 9, and the arrangement effectively limits the protective cover body 6 at the top of the base 1.
Further scheme: the base 3 is of circular configuration.
Further scheme: the protective cover body 6 is also provided with a sealing box door 12, and the sealing box door 12 is also provided with a handle 13.
The working principle and the process of the utility model are as follows: firstly, the protective cover body 6 is moved to the upper part of the circular bottom groove 2, the bottom of the protective cover body 6 is inserted into the circular bottom groove 2, the insert block 8 on the bottom of the protective cover body 6 is inserted into the slot 14 on the base 1, it is worth mentioning that an auxiliary block 7 is arranged on the periphery of the protective cover body 6, a worker can rotate the protective cover body 6 through the auxiliary block 7 to enable the insert block 8 to slide into the circular sliding groove 9, the protective cover body 6 can not be directly pulled out from the circular bottom groove 2 through the arrangement to play a role of limiting the protective cover body 6, furthermore, a limiting block 4 is arranged in the circular sliding groove 9, when the worker rotates the protective cover body 6, the insert block 8 slides in the circular sliding groove 9, the insert block 8 can be abutted against the limiting block 4 arranged in the circular sliding groove 9 in the sliding process, the continuous sliding cannot be carried out, and the arrangement plays a certain limiting role, further, base 1, circular kerve 2 and inserted block 8 have all been seted up pinhole 10, are equipped with bolt 11 in the pinhole 10, and when the stopper 4 was contradicted to inserted block 8, the staff can lead to pinhole 10 and bolt 11 and carry on spacingly to inserted block 8 for inserted block 8 can't slide in circular chute 9, should set up effectual 6 tops of spacing at base 1 with the protection casing.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a protection casing of elevator pulley, includes base (1) and sets up elevator pulley body (5) on base (1), its characterized in that: round bottom groove (2) have been seted up on base (1), be equipped with base (3) on round bottom groove (2), install elevator pulley body (5) base (3) top, logical groove (15) have been seted up on base (3), it is located the bottom of elevator pulley body (5) to lead to groove (15):
the base (1) is further provided with a circular sliding groove (9), the circular sliding groove (9) is arranged around the circular bottom groove (2) in a circle and is communicated with the circular bottom groove (2), the circular bottom groove (2) is symmetrically provided with inserting grooves (14) by taking the base (3) as the circle center, and the inserting grooves (14) are communicated with the circular sliding groove (9);
be equipped with protection casing body (6) on circular kerve (2), be equipped with on protection casing body (6) with slot matched with inserted block (8), inserted block (8) with circular spout (9) sliding connection.
2. The protective cover for an elevator sheave according to claim 1, wherein: the plug-in block (8) is equipped with two at least, be equipped with stopper (4) in circular spout (9), stopper (4) circumference array is equipped with four.
3. The protective cover for an elevator sheave according to claim 1, wherein: an auxiliary block (7) is arranged on the periphery of the protective cover body (6).
4. The protective cover for an elevator sheave according to claim 2, wherein: pinhole (10) have all been seted up in base (1), circular kerve (2) and stopper (4), be equipped with bolt (11) in pinhole (10).
5. The protective cover for an elevator sheave according to claim 1, wherein: the base (3) is of a circular structure.
6. The protective cover for an elevator sheave according to claim 1, wherein: the protective cover is characterized in that a sealing box door (12) is further arranged on the protective cover body (6), and a handle (13) is further arranged on the sealing box door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455513.XU CN215710986U (en) | 2021-10-12 | 2021-10-12 | Protective cover for elevator pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122455513.XU CN215710986U (en) | 2021-10-12 | 2021-10-12 | Protective cover for elevator pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215710986U true CN215710986U (en) | 2022-02-01 |
Family
ID=80028065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122455513.XU Active CN215710986U (en) | 2021-10-12 | 2021-10-12 | Protective cover for elevator pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215710986U (en) |
-
2021
- 2021-10-12 CN CN202122455513.XU patent/CN215710986U/en active Active
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