CN210595004U - Waterproof electric hoist is hung to SU type stage upside down - Google Patents
Waterproof electric hoist is hung to SU type stage upside down Download PDFInfo
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- CN210595004U CN210595004U CN201921571829.1U CN201921571829U CN210595004U CN 210595004 U CN210595004 U CN 210595004U CN 201921571829 U CN201921571829 U CN 201921571829U CN 210595004 U CN210595004 U CN 210595004U
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- electric hoist
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Abstract
The utility model discloses an SU-shaped stage inverted waterproof electric hoist, which comprises a main case and a chain, wherein side cases are respectively arranged at two ends of the main case, and a rubber cushion is arranged between the main case and the side cases for sealing; a chain inlet and outlet guide chain device is arranged in the groove above the main case, one end of a chain penetrates through the chain inlet and outlet guide chain device, extends and is wound on the hoisting chain wheel in the groove, penetrates out of the chain inlet and outlet guide chain device and extends into an external chain collecting bag, the chain collecting bag is connected to the main case, and the other end of the chain is connected with an upper lifting hook; the hoisting chain wheel is connected to a motor inside the main case through a gear assembly, the motor is powered and driven by an external power supply, and oil seals are arranged at the contact positions of the hoisting chain wheel and the inner walls of the two sides of the groove; a pulling handle is arranged above the main case, and a lower lifting hook is arranged below the main case. The utility model discloses simple structure utilizes cushion and oil blanket to separate electric block's inside and outside completely, guarantees electric block's dustproof and waterproof performance, and application field is more extensive.
Description
Technical Field
The utility model relates to a hoisting equipment field especially relates to a waterproof type electric block is hung upside down to SU type stage.
Background
The electric hoist is a light and small hoisting device, has the characteristics of small volume, light dead weight, simple operation, convenient use and the like, and is used in places such as industrial and mining enterprises, storage docks, stage places and the like. With the continuous development of electric hoists, the application fields of the electric hoists are wider and wider, and particularly relate to projects related to water, but most of the existing electric hoists do not have a waterproof function, so that the waterproof electric hoist is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof type electric block is hung upside down to SU type stage solves the poor problem of electric block water-proof effects.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a SU-type stage inverted waterproof electric hoist, which comprises a main case, side cases and a chain, wherein the side cases are respectively arranged at two ends of the main case, and a rubber pad is arranged between the main case and the side cases for sealing; a chain inlet and outlet guide chain device is arranged above the main case, the chain inlet and outlet guide chain device is installed in a groove formed in the main case, one end of the chain penetrates through the chain inlet and outlet guide chain device, extends out of the chain inlet and outlet guide chain device, winds the chain wheel in the groove, and extends into an external chain collecting bag, the chain collecting bag is connected to the main case, and the other end of the chain is connected with an upper hook; the hoisting chain wheel is connected to a motor inside the main case through a gear assembly, the motor is powered and driven by an external power supply, and oil seals are arranged at the contact positions of the hoisting chain wheel and the inner walls of the two sides of the groove; the top of mainframe shell is equipped with the pulling handle, the below of mainframe shell is equipped with down the lifting hook.
Further, the motor is connected with an external power supply through a cable for power supply and driving.
Further, the chain collecting bag is connected to the main chassis through a connecting assembly.
Further, coupling assembling includes connector link and connecting chain, the connector link is fixed on the mainframe shell, it connects to receive the chain bag through the connecting chain on the connector link.
Furthermore, a blocking piece is arranged below the upper lifting hook and fixed on the chain.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses simple structure utilizes cushion and oil blanket to separate electric block's inside and outside completely, has guaranteed electric block's dustproof and waterproof's performance, and the application is more extensive.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
FIG. 1 is a front view of the SU-type stage inverted waterproof electric hoist of the present invention;
fig. 2 is a right view of the SU-type stage inverted waterproof electric hoist of the present invention;
FIG. 3 is a schematic diagram of the internal structure of the groove;
description of reference numerals: 1. a main chassis; 2. a side chassis; 3. a chain; 4. a chain inlet and outlet guide; 5. a groove; 6. a hoisting sprocket; 7. chain collection bags; 8. an upper hook; 9. oil sealing; 10. pulling the handle; 11. a lower hook; 12. a cable; 13. a connecting buckle; 14. a connecting chain; 15. a blocking member; 16. a rubber pad.
Detailed Description
As shown in fig. 1-3, an SU type stage upside-down hanging waterproof electric hoist comprises a main case 1, side cases 2 and a chain 3, wherein the side cases 2 are respectively installed at two ends of the main case 1, a rubber pad 16 is arranged between the main case 1 and the side cases 2 for sealing, and the rubber pad 16 is used for completely blocking a gap between the main case 1 and the side cases 2, so as to prevent water from entering from a joint and damaging an internal circuit.
The top of host computer shell 1 is equipped with the business turn over chain and leads chain ware 4, the business turn over chain is led chain ware 4 to be installed in recess 5 seted up on the host computer shell 1, the one end of chain 3 runs through extend and twine behind the business turn over chain guide 4 on the jack-up sprocket 6 in the recess 5, and follow run through out and extend to external receipts chain bag 7 on the business turn over chain guide 4 in, it connects through coupling assembling to receive chain bag 7 on the host computer shell 1, coupling assembling includes connector link 13 and connecting chain 14, connector link 13 is fixed on the host computer shell 1, it connects through connecting chain 14 to receive chain bag 7 on the connector link 13.
The other end of the chain 3 is connected with an upper lifting hook 8, and the electric hoist is hung on the cross beam by utilizing the upper lifting hook 8. A blocking piece 15 is arranged below the upper lifting hook 8, the blocking piece 15 is fixed on the chain 3, and the blocking piece 15 is used for preventing the electric hoist from being too high to rise and colliding with the upper lifting hook 8 to cause damage to equipment.
The hoisting chain wheel 6 is connected to a motor inside the main case 1 through a gear assembly, the motor is driven by power supplied by an external power supply, and the motor is driven by power supplied by the external power supply through a cable 12.
The contact positions of the hoisting chain wheel 6 and the inner walls of the two sides of the groove 5 are provided with oil seals 9, the hoisting chain wheel 6 and the connection position of the groove 5 are sealed by the oil seals 9, and water is prevented from entering the inside from the connection position of the in-out chain guide 4 and the groove 5 and then damaging equipment.
And a pulling handle 10 is arranged above the main machine shell 1, so that the electric hoist can be conveniently moved. And a lower lifting hook 11 is arranged below the main case 1.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. The utility model provides a waterproof type electric block is hung upside down to SU type stage which characterized in that: the device comprises a main case (1), side cases (2) and a chain (3), wherein the side cases (2) are respectively installed at two ends of the main case (1), and a rubber gasket (16) is arranged between the main case (1) and the side cases (2) for sealing; an in-out chain guide (4) is arranged above the main case (1), the in-out chain guide (4) is installed in a groove (5) formed in the main case (1), one end of the chain (3) penetrates through the in-out chain guide (4), extends out of the in-out chain guide (4), and extends into an external chain collection bag (7), the chain collection bag (7) is connected to the main case (1), and the other end of the chain (3) is connected with an upper lifting hook (8); the hoisting chain wheel (6) is connected to a motor inside the main case (1) through a gear assembly, the motor is powered and driven by an external power supply, and oil seals (9) are arranged at the contact parts of the hoisting chain wheel (6) and the inner walls of the two sides of the groove (5); the top of mainframe shell (1) is equipped with pulling handle (10), the below of mainframe shell (1) is equipped with down lifting hook (11).
2. An SU type stage inverted waterproof electric hoist according to claim 1, characterized in that: the motor is connected with an external power supply through a cable (12) for power supply and driving.
3. An SU type stage inverted waterproof electric hoist according to claim 1, characterized in that: the chain collecting bag (7) is connected to the main case (1) through a connecting assembly.
4. An SU type stage inverted waterproof electric hoist according to claim 3, characterized in that: coupling assembling includes connector link (13) and connecting chain (14), connector link (13) are fixed on mainframe shell (1), it connects to receive chain bag (7) through connecting chain (14) on connector link (13).
5. An SU type stage inverted waterproof electric hoist according to claim 1, characterized in that: a blocking piece (15) is arranged below the upper lifting hook (8), and the blocking piece (15) is fixed on the chain (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921571829.1U CN210595004U (en) | 2019-09-20 | 2019-09-20 | Waterproof electric hoist is hung to SU type stage upside down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921571829.1U CN210595004U (en) | 2019-09-20 | 2019-09-20 | Waterproof electric hoist is hung to SU type stage upside down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210595004U true CN210595004U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921571829.1U Active CN210595004U (en) | 2019-09-20 | 2019-09-20 | Waterproof electric hoist is hung to SU type stage upside down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210595004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776967A (en) * | 2020-06-15 | 2020-10-16 | 台州博能起重机械设备有限公司 | Electric hoist |
-
2019
- 2019-09-20 CN CN201921571829.1U patent/CN210595004U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776967A (en) * | 2020-06-15 | 2020-10-16 | 台州博能起重机械设备有限公司 | Electric hoist |
| CN111776967B (en) * | 2020-06-15 | 2021-08-17 | 台州博能起重机械设备有限公司 | Electric hoist |
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