CN218708455U - Construction cage door capable of being opened and closed transversely - Google Patents
Construction cage door capable of being opened and closed transversely Download PDFInfo
- Publication number
- CN218708455U CN218708455U CN202222757972.8U CN202222757972U CN218708455U CN 218708455 U CN218708455 U CN 218708455U CN 202222757972 U CN202222757972 U CN 202222757972U CN 218708455 U CN218708455 U CN 218708455U
- Authority
- CN
- China
- Prior art keywords
- cage
- cage door
- opened
- circuit
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a construction cage door capable of being opened and closed transversely, which comprises a control circuit device, a driving component, a transmission component, a cage, a power supply device and a remote control device; the control circuit device is located at the top of the cage box body and connected with the transmission assembly through the driving assembly, and the cage door of the cage is remotely controlled to run in the sliding groove, so that the transverse opening and closing of the cage door at two sides are realized. The product simplifies a mechanical transmission structure, improves a control circuit, has multiple safety detection and alarm functions, is simple in structure, intelligent and effective, is quick and accurate in control method, and can well improve the convenience and safety of the opening and closing operation of the cage door.
Description
Technical Field
The utility model belongs to the technical field of construction machinery, specifically a construction that can transversely open and close hangs cage door.
Background
The lift-cabin door and the floor guard gate of construction all adopt artifical manual lifting up or the form of drop-down to open and close in the engineering at present, and operating procedure is more, often when using construction elevator cage to be fully loaded with load or carry more material, receive elevator cage space limitation, need manual operation to open after reacing appointed floor and protect the fence door, the operation gets up the trouble and wastes time and energy, and building floor guard gate is closed not tight sometimes simultaneously and is also great to workman's safety influence. The specific problems or disadvantages are as follows: 1. if constructors take the construction elevator cage together with materials and goods, the space in the elevator cage is too small and is relatively crowded, so that the operation of manually standing on the tiptoe and extending the hands to open and close the elevator protective door is inconvenient; 2. building floor guard gate is because manual opening and close, and workman's carelessness can appear sometimes, forgets to close the guard gate or close not tight phenomenon, does not have the automatic checkout device to report to the police moreover, can have great potential safety hazard. 3. The upper end of a vertical angle steel type guide rail of a common cage is fixed with an upper door wheel with left and right belt grooves, and a cage door rolls up and down in the groove of the upper door wheel and is easy to block during manual opening and closing.
Therefore, it is necessary to improve the elevator cage with the original way of manually opening and closing the cage door up and down.
SUMMERY OF THE UTILITY MODEL
The shortcoming to prior art, the utility model provides a construction cage door that can transversely open and close adopts remote control cage door to realize transversely opening and close, has retrencied mechanical transmission structure, has improved control circuit, has multiple safety inspection alarming function, and its device simple structure is intelligent effective, and its control method is quick accurate, can fine improvement cage door open and close the convenience and the security of operation.
The utility model provides a construction cage door capable of being opened and closed transversely, which comprises a control circuit device, a driving component, a transmission component, a cage, a power supply device and a remote control device; the control circuit device is located at the top of the cage box body and connected with the transmission assembly through the driving assembly, and the cage door of the cage is remotely controlled to run in the sliding groove, so that the transverse opening and closing of the cage door at two sides are realized.
Further, the control circuit means comprises: the infrared control circuit comprises a singlechip, a wireless signal receiving circuit, a motor driving circuit, a reset circuit and an overvoltage protection circuit, wherein the control circuit device is electrically connected with a driving component and receives an infrared control signal. The wireless signal receiving circuit is an infrared circuit board, or a WIFi signal receiving circuit board, or a Bluetooth NFC circuit board.
The single chip microcomputer is STC89C52RC, the infrared circuit board is LF0038GKLL-1, and the motor driving circuit adopts an H-bridge type driving circuit.
Further, the control circuit device also comprises a detection alarm circuit, specifically, a pressure sensor automatically detects whether the cage is overloaded or not, a magnetic inductor of the cage door automatically detects whether the closing of the cage door is normal or not, and a signal alarm is sent out and fed back to the remote control equipment.
Further, the drive assembly includes: the driving motor is fixed on the side edge of the top of the cage box body through the motor support, the worm is connected with an output shaft of the driving motor through a coupler, the worm wheel is located above the worm and meshed with the worm, a worm wheel shaft is connected with one end of a bidirectional ball screw, driving force output is achieved, and the bidirectional ball screw rotates clockwise or anticlockwise to drive the door to be opened and closed.
Further, the transmission assembly includes: the suspension cage door comprises a suspension cage door connecting piece, a bearing seat, a nut and a bidirectional ball screw; the suspension cage door connecting piece is axially attached to the nut and fixedly connected through a screw, the bidirectional ball screw is fixed through a bearing seat, and the bearing seat is fixed to the top of the suspension cage box body through a screw. Specifically, the end parts of the two ends of the two-way ball screw are fixed through the bearing seats, one end of the two-way ball screw is connected with the worm gear shaft through the coupler, the nuts are symmetrically distributed on the two-way ball screw, and when the two-way ball screw rotates clockwise or anticlockwise, the two nuts move towards the middle point of the two-way ball screw or move away from the middle point at the same time, so that the cage door can be opened and closed under the action of the cage door connecting piece.
Further, the cage includes: the cage door comprises cage doors, a cage box body and cage door sliding grooves, wherein the cage door sliding grooves are welded at the bottom of the cage box body, rollers below the two cage doors are embedded into the cage door sliding grooves, and the upper parts of the two cage doors are connected with a bidirectional ball screw and a cage door connecting piece to control the opening and closing transmission of the cage doors.
The construction cage door of this patent brings following advantage:
(1) Simple structure is practical, and the transmission mode that adopts the motor to drive worm wheel and worm compares in traditional door wheel structure retrencies more stably, and driving motor's transmission is faster more stable, and the vibration range that the cage produced is also lower. Compare traditional cage door of closing from top to bottom, its door wheel rolls from top to bottom, and the door is often uneven on the left and right sides and is blocked by the material easily. The cage door of this patent is at the better even running of horizontal spout, and the little switching of resistance is quick.
(2) Convenient operation, economic safety compares in traditional handle control more convenient safety with long-range wireless control mode, has detection alarm circuit moreover, and whether automated inspection cage overloads and cage door closure is normal, sends signal warning and feeds back to remote control equipment, promotes greatly in the security. The transversely opened and closed cage door has longer service life, fewer faults and better economy.
(3) Humanized operation: the opening mode that the side was opened and close is compared and is opened and close from top to bottom, can improve business turn over people's efficiency, also is more swift in the use. More being close to people's subjective impression in the use, comparing in the structure of opening and close from top to bottom, more can let the audio-visual operational aspect who experiences the product of people, under the unexpected accident circumstances of proruption, can audio-visual warning workman equipment have the problem or not.
Drawings
FIG. 1 is a schematic view of the overall structure of a construction cage door capable of being opened and closed transversely according to the present invention;
FIG. 2 is a schematic structural view of a driving assembly of the construction suspension cage door of the present invention;
FIG. 3 is a schematic structural view of a transmission assembly of the construction suspension cage door of the present invention;
FIG. 4 is a flow chart of the construction of the present invention;
FIG. 5 is a signal processing diagram of the construction suspension cage door of the present invention;
fig. 6 is the general circuit design diagram of the construction suspension cage door of the utility model.
The reference numbers in the figures are: 1-a control circuit arrangement; 101-an infrared circuit board; 102-a single chip microcomputer; 103-motor driving circuit; 2-a drive assembly; 201, driving a motor; 202-a worm; 203-a worm gear; 3, a transmission component; 301-nut and cage door connection; 302-bearing seat; 303-a nut; 304-bidirectional ball screw; 4, hanging a cage; 401-hanging a cage door; 402-cage box; 403-cage door chute.
Detailed Description
The following embodiments of the present patent are described in terms of specific embodiments, and other advantages and effects of the present patent will become apparent to those skilled in the art from the disclosure herein. The present disclosure may be embodied or carried out in various other specific embodiments, and it is understood that various changes, modifications, and alterations can be made in the details of this disclosure without departing from the spirit of the disclosure.
As shown in fig. 1-6, the utility model provides a construction cage door capable of being opened and closed transversely, which comprises a control circuit device 1, a driving component 2, a transmission component 3, a cage 4, a power supply device and a remote control device; the control circuit device 1 is located at the top of the cage box body and comprises a wireless signal receiving circuit, the control circuit device is connected with the transmission assembly through the driving assembly, and the cage door of the cage runs in the sliding groove in a remote control mode, so that the cage door can be opened and closed transversely on two sides. The remote control device can adopt an infrared remote control device or a wireless controller.
As a first specific embodiment, as shown in fig. 6, the control circuit device 1 includes a single chip microcomputer 102, an infrared circuit board 101, a motor driving circuit 103, an overvoltage protection circuit, and a reset circuit, which are electrically connected, and the control circuit device is electrically connected to the driving component and receives an infrared control signal. The single chip microcomputer is STC89C52RC, the infrared circuit board is LF0038GKLL-1, and the motor driving circuit adopts an H-bridge type driving circuit.
As a second specific embodiment, the control circuit device includes an electrically connected single chip microcomputer, the wireless signal receiving circuit is a WIFi signal receiving circuit board or a bluetooth NFC circuit board, a motor driving circuit, an overvoltage protection circuit, and a reset circuit, and the control circuit device is electrically connected to the driving component to receive the wireless control signal, so that the operation is more convenient.
In order to enhance the automatic detection protection function, the control circuit device further comprises a detection alarm circuit, a pressure sensor is specifically arranged to automatically detect whether the cage is overloaded or not, and magnetic sensors are arranged at corresponding close positions on the side edges of the two cage doors, for example, a hall element is arranged on one side door frame, a magnetic element is arranged on the other side door frame, whether the closing of the cage doors is normal or not can be automatically detected, and a signal alarm is sent and fed back to the remote control equipment.
The driving assembly 2 comprises a driving motor 201, a worm 202 and a worm wheel 203, the driving motor is fixed on the side edge of the top of the cage box body through a motor support, the worm is connected with an output shaft of the driving motor through a coupler, the worm wheel is positioned above the worm and meshed with the worm, a worm wheel shaft is connected with one end of a bidirectional ball screw, and therefore driving force output is achieved, and the bidirectional ball screw rotates clockwise or anticlockwise.
The transmission assembly 3 comprises a suspension cage door connecting piece 301, a bearing seat 302, a nut 303 and a bidirectional ball screw 304; the cage door connecting piece is axially attached to the nut and fixedly connected through screws and the like, the bidirectional ball screw is fixed through a bearing seat, and the bearing seat is fixed to the top of the cage box body through screws. Specifically, the end parts of the two ends of the two-way ball screw are fixed through the bearing seats, one end of the two-way ball screw is connected with the worm gear shaft through the coupler, the nuts are symmetrically distributed on the two-way ball screw, and when the two-way ball screw rotates clockwise or anticlockwise, the two nuts move towards the middle point of the two-way ball screw or move away from the middle point at the same time, so that the cage door can be opened and closed under the action of the cage door connecting piece.
The cage 4 comprises a cage door 401, a cage box 402 and a cage door sliding groove 403, the cage door sliding groove is welded at the bottom of the cage box, rollers below the two cage doors are embedded into the cage door sliding groove, and the rollers above the two cage doors are connected with a bidirectional ball screw and a cage door connecting piece to control the opening and closing transmission of the cage doors. The cage body and the cage door sliding groove are made of stainless steel materials, and the influence of corrosion on an operating system can be avoided.
As shown in figure 4, constructor will open and close through remote control equipment and hang cage door instruction transmission to control circuit device (being the control unit), start drive assembly after receiving the instruction, driving motor is square to change to worm, worm wheel through transmission assembly will drive power transmission and give two-way ball screw, and then realize opening and close the control of opening and close of cage door, the cage door device simple structure of this patent, convenient operation, the operation is stable, has higher using value in the engineering is actual.
Referring to fig. 5-6, the utility model discloses a control circuit device that construction cage door implementation process that can transversely open and close adopted, used singlechip 102 model is STC89C52RC, and infrared circuit board 101 model is LF0038GKLL-1, and motor drive circuit 103 adopts H bridge type drive, explains each part circuit below.
A reset circuit: the operation of the singlechip 102 is ensured, and a reset circuit is added to the singlechip. The reset circuit has the following functions: the power-on reset may reset the internal memory; synchronizing internal and external clock signals; when the voltage fluctuates or is unstable, the reset circuit delays the circuit until the circuit is stable; when the program has an error, the singlechip 102 is restored to the normal operation state through the reset circuit.
The infrared circuit board 101: the infrared signal that the remote control equipment sent is received, is handled the signal by singlechip 102 again, and then sends corresponding instruction, and infrared control mode belongs to wireless communication, and communication rate is high, and the operation is stable, is fit for complex environments such as construction.
Motor drive circuit 103: an H-bridge driving motor is adopted, and direct current (from a battery and the like) is inverted into alternating current with a certain frequency or variable frequency through opening and closing of a switch, so that the alternating current motor and the like are driven.
When the infrared remote control is adopted for working, the working process of the circuit system of the patent is described as follows: the infrared circuit board receives infrared remote control signals, the singlechip 102 detects the level state of the corresponding IO port, the control instruction needing to be sent is judged, and then the corresponding PWM signal is generated and sent by the IO port of the singlechip for controlling the H bridge of the motor driving circuit, different PWM signals have different controls on the rotating speed and the rotating direction of the motor, and then the operation of the bidirectional ball screw is controlled, and the opening and closing of the cage door are realized.
Although embodiments of the present patent 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 patent, the scope of which is defined in the appended claims and their equivalents.
The present patent and its embodiments have been described above, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present patent, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. A construction cage door capable of being opened and closed transversely is characterized by comprising a control circuit device (1), a driving assembly (2), a transmission assembly (3), a cage (4), power supply equipment and remote control equipment; the control circuit device is located at the top of the cage box body and connected with the transmission assembly (3) through the driving assembly (2), and the cage door of the cage (4) is remotely controlled to run in the sliding groove, so that the transverse opening and closing of the cage door at two sides are realized.
2. The construction suspension cage door capable of being opened and closed transversely according to claim 1, which is characterized in that: the control circuit arrangement (1) comprises: the infrared control circuit comprises a single chip microcomputer, a wireless signal receiving circuit, a motor driving circuit, a reset circuit and an overvoltage protection circuit, wherein a control circuit device (1) is electrically connected with a driving assembly (2) and receives infrared control signals.
3. The construction suspension cage door capable of being opened and closed transversely according to claim 2, which is characterized in that: the wireless signal receiving circuit is an infrared circuit board, or a WIFi signal receiving circuit board, or a Bluetooth NFC circuit board.
4. The construction suspension cage door capable of being opened and closed transversely as claimed in claim 1 or 2, wherein: the control circuit device (1) further comprises a detection alarm circuit, which is used for automatically detecting whether the cage is overloaded and the closing of the cage door is normal, sending a signal and feeding back the signal to the remote control equipment.
5. The construction suspension cage door capable of being opened and closed transversely according to claim 1, which is characterized in that: the drive assembly (2) comprises: the driving motor is fixed on the side edge of the top of the cage box body through the motor support, the worm is connected with an output shaft of the driving motor through a coupler, the worm wheel is positioned above the worm and meshed with the worm, and a worm wheel shaft is connected with one end of the bidirectional ball screw.
6. The construction suspension cage door capable of being opened and closed transversely according to claim 1, which is characterized in that: the transmission assembly (3) comprises: the suspension cage door connecting piece, the bearing seat, the nut and the bidirectional ball screw; the suspension cage door connecting piece is axially attached to the nut and fixedly connected with the nut through a screw, the bidirectional ball screw is fixed through a bearing seat, and the bearing seat is fixed to the top of the suspension cage box body through a screw.
7. The construction suspension cage door capable of being opened and closed transversely according to claim 1, which is characterized in that: the cage (4) comprises: the cage door comprises cage doors, a cage box body and cage door sliding grooves, wherein the cage door sliding grooves are welded at the bottom of the cage box body, rollers below the two cage doors are embedded into the cage door sliding grooves, and the upper parts of the two cage doors are connected with a bidirectional ball screw and a cage door connecting piece, so that the opening and closing transmission of the cage doors is realized.
8. The construction suspension cage door capable of being opened and closed transversely according to claim 3, which is characterized in that: the single chip microcomputer is STC89C52RC, the infrared circuit board is LF0038GKLL-1, and the motor driving circuit adopts an H-bridge type driving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757972.8U CN218708455U (en) | 2022-10-19 | 2022-10-19 | Construction cage door capable of being opened and closed transversely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222757972.8U CN218708455U (en) | 2022-10-19 | 2022-10-19 | Construction cage door capable of being opened and closed transversely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218708455U true CN218708455U (en) | 2023-03-24 |
Family
ID=85587432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222757972.8U Active CN218708455U (en) | 2022-10-19 | 2022-10-19 | Construction cage door capable of being opened and closed transversely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218708455U (en) |
-
2022
- 2022-10-19 CN CN202222757972.8U patent/CN218708455U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104787628B (en) | A kind of elevator integration control system with security system | |
| CN103738856B (en) | Rubbish automatic feeding system control method | |
| KR101524389B1 (en) | Method for adjustment a adjustable element of a motor vehicle in a motorised manner | |
| CN110421597A (en) | A kind of the automatic switch door system and its control method of robot control | |
| CN207337129U (en) | A kind of pumpingh well monitoring system | |
| CN101436047A (en) | Control system of industrial production material transferring equipment | |
| CN218708455U (en) | Construction cage door capable of being opened and closed transversely | |
| US20180202213A1 (en) | Opening and closing control device | |
| US20100089388A1 (en) | Aperture closure apparatus | |
| CN206266100U (en) | A kind of bulk goods gantry crane grab crawl amount real-time control system | |
| CN103274273A (en) | Elevator overload detection method | |
| CN104128555A (en) | Automatic material pouring device of hot die forging production line | |
| CN210682561U (en) | Prevent raise dust powder control system that loads | |
| CN205502844U (en) | Vehicle and glass -frame riser system thereof | |
| CN209486504U (en) | A kind of grinding roller mill floor security system | |
| CN110026984A (en) | A kind of smart collaboration control method based on large power output machine device people | |
| CN105329733A (en) | Elevator control device | |
| KR102385678B1 (en) | system for detecting maintenance timing of automatic door and detecting method thereof | |
| CN110766851B (en) | Mill is with theftproof security door | |
| CN210103264U (en) | Automatic staircase and automatically-controlled door linked system | |
| CN208560504U (en) | Compression vehicle automatic control system | |
| CN210977245U (en) | Bidirectional intelligent pedestrian passageway high gate | |
| JP6810000B2 (en) | Pinching detection device | |
| CN205738896U (en) | A kind of anti-transition uses mortar storage tank | |
| AU2013327397B2 (en) | Apparatus and method for driving a moveable closure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |