CN215402958U - Hanging flower basket safety circuit structure and hanging flower basket - Google Patents
Hanging flower basket safety circuit structure and hanging flower basket Download PDFInfo
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- CN215402958U CN215402958U CN202121391557.4U CN202121391557U CN215402958U CN 215402958 U CN215402958 U CN 215402958U CN 202121391557 U CN202121391557 U CN 202121391557U CN 215402958 U CN215402958 U CN 215402958U
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Abstract
The utility model provides a hanging basket safety circuit structure and a hanging basket, wherein a main circuit comprises a first circuit breaker, a second circuit breaker, a third circuit breaker, a fourth circuit breaker, a fifth circuit breaker, a first fuse, a second fuse, a third fuse, a fourth fuse, a first contactor, a second contactor, a third contactor, a fourth contactor, a fifth contactor, a sixth contactor, a first motor, a second motor, a first rectifying block and a second rectifying block; the secondary circuit comprises a direct current power supply, a first sensor, a second sensor, a third sensor, a fourth sensor, a fifth sensor, a sixth sensor, a seventh sensor, an eighth sensor, a ninth sensor, a button, an indicator light, a control panel, an emergency operation unlocking piece, a relay and a loudspeaker. The utility model can realize the starting operation of the equipment under the condition that the control loop is disconnected with the main loop and can also avoid power utilization accidents.
Description
Technical Field
The utility model relates to the technical field of construction safety, in particular to a hanging basket safety circuit structure and a hanging basket.
Background
In standard requirements and practical application, the hanging basket is a platform for carrying people to move up and down, and related safety limit positions need to be arranged in the moving process of the hanging basket to prevent accidents.
However, on the site of a construction site, due to the severe construction environment and the limited condition level of operators, the peripheral limit faults can occur, the problems of the components are difficult to solve on the site, so that the whole hanging basket cannot be started, the hanging basket cannot be suspended in the air, the possibility of accidents is caused, and the possibility of misoperation and accidents is caused after a long time. Under the working conditions, operators often open the electric box and manually attract the contactor by using tools to force the equipment to start and operate, the operation seems to solve the urgent need, but the electric box door is opened, so that the operators participate in strong current, the operation requirements of the electrician are violated, and new accidents are possibly generated.
Patent document CN203097256U discloses a safety protection device for construction hanging basket, which comprises a hanging basket and two bearing devices, wherein each bearing device is provided with a set of axle pin sensors connected with the hanging basket. Each shaft pin sensor is respectively connected with an electronic control device consisting of an amplifying and conditioning circuit, an A/D conversion circuit, a microprocessor and a display which are connected in sequence. However, the patent still has the defect that when peripheral limit faults occur, the device needs to be manually and directly repaired, so that power utilization accidents occur.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a hanging basket safety circuit structure and a hanging basket.
The hanging basket safety circuit structure provided by the utility model comprises a main loop and a secondary loop, wherein the main loop is connected with the secondary loop;
the main circuit comprises a first circuit breaker, a second circuit breaker, a third circuit breaker, a fourth circuit breaker, a fifth circuit breaker, a first fuse, a second fuse, a third fuse, a fourth fuse, a first contactor, a second contactor, a third contactor, a fourth contactor, a fifth contactor, a sixth contactor, a first motor, a second motor, a first rectifying block and a second rectifying block;
the secondary circuit comprises a direct-current power supply, a first sensor, a second sensor, a third sensor, a fourth sensor, a fifth sensor, a sixth sensor, a seventh sensor, an eighth sensor, a ninth sensor, a button, an indicator light, a control panel, an emergency operation unlocking piece, a relay and a loudspeaker; the first sensor, the second sensor, the third sensor, the fourth sensor, the fifth sensor, the sixth sensor, the seventh sensor, the eighth sensor, the ninth sensor, and the emergency operation unlocking member are provided on the control board;
one end of the first circuit breaker is connected with one end of a first fuse, one end of the second circuit breaker is connected with one end of a second fuse, one end of the third circuit breaker is connected with one end of a third fuse, one end of the fourth circuit breaker is connected with one end of a fourth fuse, and one end of the fifth circuit breaker is grounded;
the other end of the first fuse is respectively connected with one end of the first contactor, one end of the fourth contactor and the first sensor, the other end of the second fuse is respectively connected with one end of the second contactor, one end of the fifth contactor and the second sensor, and the other end of the third fuse is respectively connected with one end of the third contactor, one end of the sixth contactor, the direct-current power supply, the indicator light and the third sensor; the other end of the fourth fuse is respectively connected with the direct-current power supply and the indicator light;
the other end of the first contactor is connected with the first motor, the other end of the second contactor is respectively connected with the fourth sensor, and the other end of the third contactor is connected with the first motor; the other end of the fourth contactor is connected with the second motor, the other end of the fifth contactor is connected with the fifth sensor, and the other end of the sixth contactor is connected with the second motor;
a second pin of the first motor is connected with the sixth sensor, a fourth pin of the first motor is grounded, and a fifth pin and a sixth pin of the first motor are both connected with the first rectifying block; a second pin of the second motor is connected with the seventh sensor, a fourth pin of the second motor is grounded, and a fifth pin and a sixth pin of the second motor are both connected with the second rectifying block;
the eighth sensor and the ninth sensor are both connected with the direct-current power supply; the direct current power supply is connected with one end of the button, and the other end of the button is connected with the emergency operation unlocking piece; the direct-current power supply is connected with one end of the relay, and the other end of the relay is connected with the control board; the loudspeaker is connected with the control panel.
The utility model also provides a hanging basket which comprises the hanging basket safety circuit structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can realize the starting operation of the equipment under the condition that the control loop is disconnected with the main loop, and can also avoid power utilization accidents;
2. the utility model adopts the key switch bypass control loop, thereby not only realizing that the equipment can be started under the control loop fault, but also avoiding the electrical accident;
3. the utility model meets the power consumption requirements under some special working conditions and perfects the full control of safe power consumption operation.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic diagram of the whole structure of the safety circuit structure of the hanging basket of the present invention;
FIG. 2 is a schematic structural diagram of a main loop of the basket safety circuit structure of the present invention;
FIG. 3 is a schematic diagram of a secondary circuit of the basket safety circuit structure of the present invention;
FIG. 4 is a schematic structural diagram of a control board of the basket safety circuit structure of the present invention.
The figures show that:
First breaker (101)101 DC power supply 201
Second circuit breaker (102)102 first sensor 202
Third breaker (103)103 second sensor 203
Emergency operation unlocking part 2014 of fifth contactor 1014
Second electric machine 1017
Second rectifying block 1019
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the utility model, but are not intended to limit the utility model in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the utility model. All falling within the scope of the present invention.
As shown in fig. 1 to 4, the safety circuit structure for a hanging basket provided by the utility model comprises a main loop 1 and a secondary loop 2, wherein the main loop 1 is connected with the secondary loop 2, and the secondary loop 2 controls the operation of the main loop 1 through input signals such as external sensors.
The main circuit 1 includes a first circuit breaker 101, a second circuit breaker 102, a third circuit breaker 103, a fourth circuit breaker 104, a fifth circuit breaker 105, a first fuse 106, a second fuse 107, a third fuse 108, a fourth fuse 109, a first contactor 1010, a second contactor 1011, a third contactor 1012, a fourth contactor 1013, a fifth contactor 1014, a sixth contactor 1015, a first motor 1016, a second motor 1017, a first rectification block 1018, and a second rectification block 1019. The secondary circuit 2 includes a dc power supply 201, a first sensor 202, a second sensor 203, a third sensor 204, a fourth sensor 205, a fifth sensor 206, a sixth sensor 207, a seventh sensor 208, an eighth sensor 209, a ninth sensor 2010, a button 2011, an indicator 2012, a control board 2013, an emergency operation unlocking member 2014, a relay 2015 and a horn 2016, and the first sensor 202, the second sensor 203, the third sensor 204, the fourth sensor 205, the fifth sensor 206, the sixth sensor 207, the seventh sensor 208, the eighth sensor 209, the ninth sensor 2010 and the emergency operation unlocking member 2014 are provided on the control board 2013.
One end of the first breaker 101 is connected to one end of the first fuse 106, one end of the second breaker 102 is connected to one end of the second fuse 107, one end of the third breaker 103 is connected to one end of the third fuse 108, one end of the fourth breaker 104 is connected to one end of the fourth fuse 109, one end of the fifth breaker 105 is grounded, the other end of the first fuse 106 is connected to one end of the first contactor 1010, one end of the fourth contactor 1013 and the first sensor 202, the other end of the second fuse 107 is connected to one end of the second contactor 1011, one end of the fifth contactor 1014 and the second sensor 203, the other end of the third fuse 108 is connected to one end of the third contactor 1012, one end of the sixth contactor 1015, the direct-current power supply 201, the indicator light 2012 and the third sensor 204, and the other end of the fourth fuse 109 is connected to the direct-current power supply 201 and the indicator light 2012, respectively.
The other end of the first contactor 1010 is connected with the first motor 1016, the other end of the second contactor 1011 is respectively connected with the fourth sensor 205, the other end of the third contactor 1012 is connected with the first motor 1016, the other end of the fourth contactor 1013 is connected with the second motor 1017, the other end of the fifth contactor 1014 is connected with the fifth sensor 206, the other end of the sixth contactor 1015 is connected with the second motor 1017, the second pin of the first motor 1016 is connected with the sixth sensor 207, the fourth pin of the first motor 1016 is grounded, the fifth pin and the sixth pin of the first motor 1016 are both connected with the first rectifying block 1018, the second pin of the second motor 1017 is connected with the seventh sensor 208, the fourth pin of the second motor 1017 is grounded, the fifth pin and the sixth pin of the second motor 1017 are both connected with the second rectifying block 1019, the eighth sensor 209 and the ninth sensor 2010 are both connected with the dc power supply 201, and the dc power supply 201 is connected with one end of the button 2011, the other end of the button 2011 is connected with the emergency operation unlocking part 2014, the direct-current power supply 201 is connected with one end of the relay 2015, the other end of the relay 2015 is connected with the control board 2013, and the horn 2016 is connected with the control board 2013.
The utility model also provides a hanging basket which comprises the hanging basket safety circuit structure.
The working principle is as follows:
in the work progress, D11 is the signal of button input, and when receiving this bypass signal, the control panel disconnection all kinds of sensors are to the control of major loop on the secondary circuit, need not open the electronic box like this, just can directly start the operation hanging flower basket on operating panel, and avoid operating the electronic box at will, and this bypass switch is a key switch, and only has the people of relevant authority to be furnished with the key, just can only use bypass switch under the operating mode described in the front. In fig. 4, a region a is an input signal, and a region B is an output signal.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the utility model. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (2)
1. A hanging basket safety circuit structure is characterized by comprising a main loop (1) and a secondary loop (2), wherein the main loop (1) is connected with the secondary loop (2);
the main circuit comprises a first circuit breaker (101), a second circuit breaker (102), a third circuit breaker (103), a fourth circuit breaker (104), a fifth circuit breaker (105), a first fuse (106), a second fuse (107), a third fuse (108), a fourth fuse (109), a first contactor (1010), a second contactor (1011), a third contactor (1012), a fourth contactor (1013), a fifth contactor (1014), a sixth contactor (1015), a first motor (1016), a second motor (1017), a first rectifying block (1018) and a second rectifying block (1019);
the secondary circuit (2) comprises a direct-current power supply (201), a first sensor (202), a second sensor (203), a third sensor (204), a fourth sensor (205), a fifth sensor (206), a sixth sensor (207), a seventh sensor (208), an eighth sensor (209), a ninth sensor (2010), a button (2011), an indicator lamp (2012), a control panel (2013), an emergency operation unlocking part (2014), a relay (2015) and a horn (2016); the first sensor (202), the second sensor (203), the third sensor (204), the fourth sensor (205), the fifth sensor (206), the sixth sensor (207), the seventh sensor (208), the eighth sensor (209), the ninth sensor (2010), and the emergency operation unlocking member (2014) are provided on the control board (2013);
one end of the first circuit breaker (101) is connected with one end of a first fuse (106), one end of the second circuit breaker (102) is connected with one end of the second fuse (107), one end of the third circuit breaker (103) is connected with one end of the third fuse (108), one end of the fourth circuit breaker (104) is connected with one end of the fourth fuse (109), and one end of the fifth circuit breaker (105) is grounded;
the other end of the first fuse (106) is respectively connected with one end of the first contactor (1010), one end of the fourth contactor (1013) and the first sensor (202), the other end of the second fuse (107) is respectively connected with one end of the second contactor (1011), one end of the fifth contactor (1014) and the second sensor (203), and the other end of the third fuse (108) is respectively connected with one end of the third contactor (1012), one end of the sixth contactor (1015), the direct current power supply (201), the indicator lamp (2012) and the third sensor (204); the other end of the fourth fuse (109) is respectively connected with the direct current power supply (201) and the indicator lamp (2012);
the other end of the first contactor (1010) is connected with the first motor (1016), the other end of the second contactor (1011) is respectively connected with the fourth sensor (205), and the other end of the third contactor (1012) is connected with the first motor (1016); the other end of the fourth contactor (1013) is connected with the second motor (1017), the other end of the fifth contactor (1014) is connected with the fifth sensor (206), and the other end of the sixth contactor (1015) is connected with the second motor (1017);
a second pin of the first motor (1016) is connected with the sixth sensor (207), a fourth pin of the first motor (1016) is grounded, and a fifth pin and a sixth pin of the first motor (1016) are both connected with the first rectifying block (1018); a second pin of the second motor (1017) is connected with the seventh sensor (208), a fourth pin of the second motor (1017) is grounded, and a fifth pin and a sixth pin of the second motor (1017) are both connected with the second rectifying block (1019);
the eighth sensor (209) and the ninth sensor (2010) are both connected with the direct current power supply (201); the direct-current power supply (201) is connected with one end of the button (2011), and the other end of the button (2011) is connected with the emergency operation unlocking piece (2014); the direct-current power supply (201) is connected with one end of the relay (2015), and the other end of the relay (2015) is connected with the control board (2013); the loudspeaker (2016) is connected with the control board (2013).
2. A gondola comprising a gondola safety circuit arrangement as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391557.4U CN215402958U (en) | 2021-06-22 | 2021-06-22 | Hanging flower basket safety circuit structure and hanging flower basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121391557.4U CN215402958U (en) | 2021-06-22 | 2021-06-22 | Hanging flower basket safety circuit structure and hanging flower basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215402958U true CN215402958U (en) | 2022-01-04 |
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ID=79640978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121391557.4U Active CN215402958U (en) | 2021-06-22 | 2021-06-22 | Hanging flower basket safety circuit structure and hanging flower basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215402958U (en) |
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2021
- 2021-06-22 CN CN202121391557.4U patent/CN215402958U/en active Active
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