CN216583697U - Novel electric tank curtain door - Google Patents
Novel electric tank curtain door Download PDFInfo
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- CN216583697U CN216583697U CN202123214776.8U CN202123214776U CN216583697U CN 216583697 U CN216583697 U CN 216583697U CN 202123214776 U CN202123214776 U CN 202123214776U CN 216583697 U CN216583697 U CN 216583697U
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- curtain door
- wire rope
- partition plate
- pulley
- steel wire
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Abstract
The utility model discloses a novel electric tank curtain door which comprises a motor, a roller, a steel wire rope and pulleys, wherein the roller comprises a barrel body, a rotating shaft is arranged in the center of the barrel body, and the motor is in transmission connection with the rotating shaft through a chain; be provided with the wiring district in the outside of barrel, the wiring district includes first wiring district and second wiring district, has first wire rope in first wiring district forward winding, has second wire rope in the reverse winding of second wiring district, and first wire rope's tip is connected with first curtain door, and second wire rope's tip is connected with second curtain door, and first curtain door and second curtain door parallel arrangement are in the both sides of cage. According to the utility model, the rope winding area is arranged on the roller, so that the steel wire rope can be wound forwards and backwards, and the pulley and the like above the curtain door are matched, so that the two side tank curtain doors can be opened and closed simultaneously, the use of workers is facilitated, the efficiency is higher, and the application range is wider.
Description
Technical Field
The utility model relates to the field of tank curtain doors for mines, in particular to a novel electric tank curtain door.
Background
The cage curtain door is used as an important protection device in a coal mine vertical shaft, plays an important role in guaranteeing the personal safety of lifting personnel and the normal operation of a cage in a vertical shaft lifting system, and the working performance of the cage curtain door directly influences the safety reliability and the lifting benefit of the operation of the cage. At present, the auxiliary shaft cages of most domestic mines can lift personnel and materials, and an inlet and an outlet of the cage are provided with an up-and-down sliding rail type cage curtain door. The door has simple structure and wide application range, is manually supported or put down by a hitter, and has the following defects: (1) the labor intensity of workers is high, the cross bar moves upwards in parallel when the tank curtain is opened, otherwise the resistance is increased, and the tank curtain is difficult to open in place and even cannot move; (2) in the using process, collision and the like to the tank curtain are avoided, so that the cross rod and the guide rod are deformed, and the opening difficulty is increased; (3) in the operation process, workers are easy to smash and hurt.
At present, an electric mode is adopted to control the lifting of the tank curtain door, although the problems of high labor intensity of workers and the like can be solved, most of the electric tank curtain door has a complex structure and high use and maintenance cost, such as an electric tank curtain opening and closing device operated in a tank disclosed by application publication No. CN102452601A, an electric tank curtain door disclosed by application publication No. CN103342277A and the like. Moreover, the above patent can not realize the synchronous opening of the tank curtain doors at two sides and the functions of self-locking and positioning, etc.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem, the utility model provides a novel electric tank curtain door.
The technical solution adopted by the utility model is as follows:
a novel electric tank curtain door comprises a motor, a roller, a steel wire rope and pulleys, wherein the roller comprises a cylinder body, a rotating shaft is arranged at the center of the cylinder body, and the motor is in transmission connection with the rotating shaft through a chain;
a rope winding area is arranged on the outer side of the barrel and comprises a first rope winding area and a second rope winding area, the rope winding area is formed by dividing a plurality of partition plates radially sleeved on the roller, the partition plates are provided with three parts which are respectively a first partition plate, a second partition plate and a third partition plate, and the second partition plate is arranged between the first partition plate and the third partition plate; the first rope winding area is formed between the first partition plate and the second partition plate, and the second rope winding area is formed between the second partition plate and the third partition plate;
the pulleys comprise a first pulley and a second pulley, the first pulley is arranged above the first curtain door, the second pulley is arranged above the second curtain door, and the first curtain door and the second curtain door are arranged on two sides of the cage in parallel;
the steel wire ropes comprise a first steel wire rope and a second steel wire rope, one end of the first steel wire rope is wound around the first rope winding area in the forward direction, and the other end of the first steel wire rope is connected with the first curtain door after winding around the first pulley; one end of a second steel wire rope is reversely wound on the second rope winding area, and the other end of the second steel wire rope is connected with the second curtain door after winding the second pulley.
Preferably, the two rope winding areas are arranged and are respectively positioned at the two ends of the roller; correspondingly, first pulley and second pulley also all set up two, and two first pulleys are located the top both ends department of the sub-door of first curtain respectively, and two second pulleys are located the top both ends department of the sub-door of second curtain respectively, first wire rope and second wire rope all set up two.
Preferably, the top and the bottom of the two sides of the cage are respectively provided with an in-place detection device, the in-place detection devices are connected with a control device, and the control device is connected with the motor.
Preferably, the novel electric tank curtain door further comprises a wireless remote controller, the wireless remote controller is in communication connection with a wireless receiver, and the wireless receiver is connected with the control device.
The beneficial technical effects of the utility model are as follows:
the electric cage curtain door lifting device drives the steel wire rope to be wound and unwound through the motor so as to drive the curtain door to be opened and closed, can realize automatic lifting of the cage curtain door, solves the problems of high labor intensity and the like when the cage curtain door is manually opened, has a simple structure and low cost, and is suitable for popularization and use in coal mine work areas.
According to the utility model, the rope winding area is arranged on the roller, so that the steel wire rope can be wound forwards and backwards, and the pulley and the like above the curtain door are matched, so that the tank curtain doors at two sides can be opened and closed simultaneously, the use of workers is facilitated, the efficiency is higher, and the application range is wider.
The two rope winding areas are arranged, and correspondingly, the two rope winding areas are also arranged on the first pulley, the two rope winding areas are also arranged on the second pulley and are respectively positioned on the two sides of the top of the curtain door, so that the lifting stability of the curtain door is ensured, the opening and closing actions are continuous, and the safety is higher.
The utility model also provides an in-place detection device at the corresponding position of the cage, and the self-locking positioning can be carried out after the curtain door is lifted in place, so that the curtain door is prevented from being overwound or overwound.
The utility model is also provided with a wireless remote controller, can remotely control the lifting of the curtain door, and is more convenient and faster.
Drawings
The utility model will be further described with reference to the following detailed description and drawings:
FIG. 1 is a schematic front view of the electric tank curtain door of the present invention;
FIG. 2 is a schematic diagram of a schematic top view of the electric tank curtain door of the present invention;
FIG. 3 is a schematic view of the structure of the roller in the electric tank curtain door of the present invention;
fig. 4 is a circuit connection block diagram of the components in the electric tank curtain door of the present invention.
Detailed Description
With reference to the drawings, a novel electric tank curtain door comprises a motor 1, a roller 2, a steel wire rope and pulleys, wherein the roller 2 comprises a barrel 201, a rotating shaft 202 is arranged at the center of the barrel 201, the motor 1 is in transmission connection with the rotating shaft 202 through a chain, and the motor 1 can drive the barrel 201 to rotate through the chain. A rope winding area is arranged on the outer side of the cylinder body 201 and comprises a first rope winding area 203 and a second rope winding area 204, and the rope winding areas are formed by dividing a plurality of partition plates 205 radially sleeved on the cylinder. The partition plates are provided with three partition plates, namely a first partition plate, a second partition plate and a third partition plate, and the second partition plate is arranged between the first partition plate and the third partition plate. The first rope winding area is formed between the first partition plate and the second partition plate, and the second rope winding area is formed between the second partition plate and the third partition plate. The pulleys comprise a first pulley 3 and a second pulley 4, the first pulley 3 is arranged above the first curtain door 5, the second pulley 4 is arranged above the second curtain door 6, and the first curtain door 5 and the second curtain door 6 are arranged on two sides of the cage in parallel. The steel wire ropes comprise a first steel wire rope 7 and a second steel wire rope 8, one end of the first steel wire rope 7 is wound in the first rope winding area 203 in the forward direction or clockwise direction, and the other end of the first steel wire rope 7 is connected with the first curtain door 5 after being wound around the first pulley 3. One end of the second wire rope 8 is reversely wound or counterclockwise wound around the second rope winding area 204, and the other end of the second wire rope 8 is connected to the second curtain door 6 after being wound around the second pulley 4.
The electric cage curtain door lifting device drives the steel wire rope to be wound and unwound through the motor 1 so as to drive the curtain door to be opened and closed, can realize automatic lifting of the cage curtain door, solves the problems of high labor intensity and the like of manual opening of the cage curtain door, has a simple structure and low cost, and is suitable for popularization and use in coal mine work areas. In addition, the rope winding area is arranged on the roller, the steel wire ropes can be wound in the positive direction and the reverse direction, and the pulleys and the like above the curtain doors are matched, so that the tank curtain doors on two sides can be opened and closed simultaneously, namely the roller 2 is driven to rotate by the motor 1, and the first steel wire rope 7 and the second steel wire rope 8 can be wound in different directions, so that the first steel wire rope 7 and the second steel wire rope 8 can be driven to be synchronously wound and unwound when the roller 2 rotates, the first curtain door and the second curtain door can be synchronously opened and closed, the use of workers is facilitated, the efficiency is higher, and the application range is wider.
As a further development of the utility model, two of said rope winding zones are provided, one at each end of the drum. Correspondingly, first pulley 3 and second pulley 4 also all set up two, and two first pulleys 3 are located the top both ends department of first curtain door 5 respectively, and two second pulleys 4 are located the top both ends department of second curtain door 6 respectively, first wire rope 7 and second wire rope 8 all set up two. According to the utility model, the two rope winding areas are arranged, and correspondingly, the two rope winding areas are also arranged, namely the first pulley and the second pulley and are respectively positioned at the two sides of the top of the curtain door, so that the lifting stability of the curtain door is ensured, the opening and closing actions are continuous, and the safety is higher.
Furthermore, the top and the bottom of the two sides of the cage are respectively provided with an in-place detection device 9, the in-place detection devices 9 are connected with a control device 10, and the control device 10 is connected with the motor 1. The in-place detection device 9 may be of a conventional structure such as an in-place detection switch or an in-place detection sensor. In particular installation, the normal arrangement can be carried out at the corresponding position of the cage and/or the curtain door. Through the arrangement of the in-place detection device 9, self-locking positioning can be carried out after the curtain door is lifted in place, and the curtain door is prevented from being overwound or overwound.
Furthermore, the novel electric tank curtain door further comprises a wireless remote controller 11, the wireless remote controller 11 is in communication connection with a wireless receiver 12, and the wireless receiver 12 is connected with the control device 10. The lifting of the curtain door can be remotely controlled through the wireless remote controller 11, and the curtain door is more convenient and faster.
Parts not described in the above modes can be realized by adopting or referring to the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a novel electronic jar curtain door which characterized in that: the drum comprises a drum body, a rotating shaft is arranged in the center of the drum body, and the motor is in transmission connection with the rotating shaft through a chain;
a rope winding area is arranged on the outer side of the barrel and comprises a first rope winding area and a second rope winding area, the rope winding area is formed by dividing a plurality of partition plates radially sleeved on the roller, the partition plates are provided with three parts which are respectively a first partition plate, a second partition plate and a third partition plate, and the second partition plate is arranged between the first partition plate and the third partition plate; the first rope winding area is formed between the first partition plate and the second partition plate, and the second rope winding area is formed between the second partition plate and the third partition plate;
the pulleys comprise a first pulley and a second pulley, the first pulley is arranged above the first curtain door, the second pulley is arranged above the second curtain door, and the first curtain door and the second curtain door are arranged on two sides of the cage in parallel;
the steel wire ropes comprise a first steel wire rope and a second steel wire rope, one end of the first steel wire rope is wound around the first rope winding area in the forward direction, and the other end of the first steel wire rope is connected with the first curtain door after winding around the first pulley; one end of a second steel wire rope is reversely wound on the second rope winding area, and the other end of the second steel wire rope is connected with the second curtain door after winding the second pulley.
2. The novel electric tank curtain door as claimed in claim 1, wherein: the two rope winding areas are arranged and are respectively positioned at the two ends of the roller; correspondingly, first pulley and second pulley also all set up two, and two first pulleys are located the top both ends department of the sub-door of first curtain respectively, and two second pulleys are located the top both ends department of the sub-door of second curtain respectively, first wire rope and second wire rope all set up two.
3. The novel electric tank curtain door as claimed in claim 1, wherein: the top and the bottom of the two sides of the cage are respectively provided with an in-place detection device, the in-place detection devices are connected with a control device, and the control device is connected with the motor.
4. The novel electric tank curtain door as claimed in claim 3, wherein: the remote control device further comprises a wireless remote controller, the wireless remote controller is in communication connection with the wireless receiver, and the wireless receiver is connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214776.8U CN216583697U (en) | 2021-12-20 | 2021-12-20 | Novel electric tank curtain door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123214776.8U CN216583697U (en) | 2021-12-20 | 2021-12-20 | Novel electric tank curtain door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216583697U true CN216583697U (en) | 2022-05-24 |
Family
ID=81614704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123214776.8U Active CN216583697U (en) | 2021-12-20 | 2021-12-20 | Novel electric tank curtain door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216583697U (en) |
-
2021
- 2021-12-20 CN CN202123214776.8U patent/CN216583697U/en active Active
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