CN222299807U - Pit door induction device - Google Patents

Abstract

The utility model discloses a material pit door sensing device in the technical field of sensing equipment, which comprises a shell, wherein a power-off mechanism is arranged in the shell, an inductor is arranged on the power-off mechanism, the inductor is electrically connected with the power-off mechanism, a cleaning mechanism is arranged in the shell, the inductor is movably connected in the cleaning mechanism, and a driving mechanism is arranged in the shell and is respectively and movably connected with the power-off mechanism and the cleaning mechanism, so that the inductor can be kept in an electrified or disconnected state at any time, the cleaning of the inductor is facilitated, the situation that the material pit door is opened by mistake in the cleaning process of the inductor is avoided, and meanwhile, the convenience and the cleaning efficiency of the equipment are further improved.

Description

Pit door induction device

Technical Field

The utility model relates to the technical field of induction equipment, in particular to a pit door induction device.

Background

In the process of dangerous goods and solid waste treatment, waste is generally placed in a pit, treatment liquid is obtained in the pit to react the waste, and as the waste and solid waste liquid possibly have certain dangerousness, the pit door is generally provided with automatic induction equipment, so that when the waste is transported to the pit, the pit door is opened by an induction device, then the waste is placed in the pit, the electric connection of the general induction device is always on, and the pit possibly generates some dust and other foreign matters to float in the treatment process.

Based on the above, the utility model designs a pit door sensing device to solve the above problems.

Disclosure of utility model

The utility model aims to provide a pit door sensing device which solves the problems that the sensing is inaccurate and cannot be cleaned in time easily when equipment provided in the background technology is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a charging pit door induction system, includes the casing, be equipped with outage mechanism in the casing, install the inductor on the outage mechanism, inductor and outage mechanism electric connection, be equipped with clearance mechanism in the casing, inductor swing joint is in clearance mechanism, be equipped with actuating mechanism in the casing, actuating mechanism respectively with outage mechanism and clearance mechanism swing joint.

Preferably, the outage mechanism includes spring, mounting panel, contactor and threaded rod, fixedly connected with spring in the casing, the equal fixedly connected with mounting panel in spring both ends, two all install the contactor on the mounting panel, the contactor is L shape, two contactor swing electric connection, one of them mounting panel fixed connection is on the casing, two be equipped with two threaded rods between the mounting panel, one of them mounting panel threaded connection is on the threaded rod, the inductor is located one of them mounting panel.

Preferably, the cleaning mechanism comprises a fixed rod, a toothed ring, a guide groove and a wiping plate, wherein two fixed rods are fixedly connected in the shell, the toothed ring is rotationally connected between the two fixed rods, the wiping plate is arranged on the inner side of the toothed ring, and the inductor is movably connected in the wiping plate.

Preferably, a guide groove is formed in the lower side of the toothed ring, and the two fixing rods are connected in the guide groove in a sliding mode.

Preferably, the actuating mechanism includes first column spinner, second column spinner, gear, third column spinner, driving motor, telescopic link and fixture block, the casing internal rotation is connected with first column spinner, second column spinner and third column spinner, first column spinner and outage mechanism transmission are connected, second column spinner and third column spinner transmission are connected, install the gear on the second column spinner, gear and clearance mechanism meshing are connected, install driving motor in the casing, driving motor output fixedly connected with telescopic link, install the fixture block on the telescopic link, the fixture block respectively with first column spinner and third column spinner swing joint.

Preferably, the shell is provided with four mounting rods, the four mounting rods are positioned at four corners of the shell, and the shell is movably connected with the pit door through the mounting rods.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, the equipment is installed on the pit door through the installation rod, when the equipment is installed, the two contactors are in a contact state, at the moment, the inductor is positioned on the outer side of the shell, so that the inductor is induced, the opening and closing of the pit door are realized, after the equipment is used for a period of time, the telescopic rod and the first rotary column are controlled to be clamped, the driving motor controls the first rotary column to rotate through the telescopic rod, then the threaded rod is rotated, when the threaded rod rotates, one of the installation plates moves, then the spring is compressed, at the moment, the inductor moves to the inside of the cleaning mechanism, the two contactors are in an off state, at the moment, the inductor does not work, then the telescopic rod is controlled to be shortened, the telescopic rod and the third rotary column are clamped, when the third rotary column rotates, the second rotary column rotates, then the gear rotates, the gear drives the toothed ring to rotate, and the wiping plate is enabled to carry out the inductor, so that the inductor can be effectively clean, long-time work is avoided, dust is caused or falls into the inductor, when the threaded rod rotates, the inductor is enabled to be used, the condition that the inductor is not exactly enough to be used, the inductor is enabled to be in the power failure condition, the situation is avoided when the equipment is powered off, the situation is further, the situation that the equipment is opened, and the dangerous situation is caused when the equipment is further, and the dangerous situation is caused, and the situation is further is caused, and the situation that the safety is caused, and the situation is caused when the equipment is opened.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the front side view angle structure of the present utility model;

FIG. 2 is a schematic view of the front view internal structure of the present utility model;

FIG. 3 is a schematic diagram of a right side view cross-sectional structure of the present utility model;

Fig. 4 is a schematic diagram of a right side view cross-sectional structure of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A housing; 2, a power-off mechanism, 3, a spring, 4, a mounting plate, 5, a contactor, 6, a threaded rod, 7, an inductor, 8, a cleaning mechanism, 9, a fixed rod, 10, a toothed ring, 11, a guide groove, 12, a wiping plate, 13, a driving mechanism, 14, a first rotating column, 15, a second rotating column, 16, a gear, 17, a third rotating column, 18, a driving motor, 19, a telescopic rod, 20, a clamping block, 21 and a mounting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a charging pit door induction system, includes casing 1, is equipped with outage mechanism 2 in the casing 1, installs inductor 7 on outage mechanism 2, and inductor 7 and outage mechanism 2 electric connection are equipped with clearance mechanism 8 in the casing 1, and inductor 7 swing joint is equipped with actuating mechanism 13 in clearance mechanism 8 in the casing 1, actuating mechanism 13 respectively with outage mechanism 2 and clearance mechanism 8 swing joint.

The power-off mechanism 2 comprises a spring 3, mounting plates 4, contactors 5 and threaded rods 6, the spring 3 is fixedly connected in the shell 1, the mounting plates 4 are fixedly connected to the two ends of the spring 3, the contactors 5 are mounted on the two mounting plates 4, the contactors 5 are in an L shape, the two contactors 5 are movably and electrically connected, one of the mounting plates 4 is fixedly connected to the shell 1, the two threaded rods 6 are arranged between the two mounting plates 4, one of the mounting plates 4 is in threaded connection with the threaded rod 6, the inductor 7 is located on one of the mounting plates 4, the use of the inductor 7 is convenient to control, the inductor 7 is convenient to clean, and meanwhile the situation that the material pit door is opened by mistake when the inductor 7 is cleaned is avoided.

The cleaning mechanism 8 comprises a fixing rod 9, a toothed ring 10, a guide groove 11 and a wiping plate 12, wherein two fixing rods 9 are fixedly connected in the shell 1, the toothed ring 10 is rotationally connected between the two fixing rods 9, the wiping plate 12 is arranged on the inner side of the toothed ring 10, the inductor 7 is movably connected in the wiping plate 12, the inductor 7 is convenient to clean, excessive dust and foreign matters on the inductor 7 are prevented, and the accuracy of the inductor 7 is reduced when the inductor 7 is used.

Wherein, the lower side of the toothed ring 10 is provided with a guide groove 11, and two fixing rods 9 are slidably connected in the guide groove 11, so that the toothed ring 10 can rotate conveniently, and the wiping plate 12 can wipe and clean the inductor 7 conveniently.

The driving mechanism 13 comprises a first rotating column 14, a second rotating column 15, a gear 16, a third rotating column 17, a driving motor 18, a telescopic rod 19 and a clamping block 20, wherein the first rotating column 14, the second rotating column 15 and the third rotating column 17 are connected in a rotating manner in the shell 1, the first rotating column 14 is connected with the power-off mechanism 2 in a transmission manner, the second rotating column 15 is connected with the third rotating column 17 in a transmission manner, the gear 16 is installed on the second rotating column 15, the gear 16 is connected with the cleaning mechanism 8 in a meshed manner, the driving motor 18 is installed in the shell 1, the telescopic rod 19 is fixedly connected with the output end of the driving motor 18, the clamping block 20 is installed on the telescopic rod 19, the clamping block 20 is respectively movably connected with the first rotating column 14 and the third rotating column 17, the electric connection of the power-off mechanism 2 is conveniently controlled respectively, and the cleaning mechanism 8 is controlled to clean the sensor 7 simultaneously.

Four mounting rods 21 are arranged on the shell 1, the four mounting rods 21 are located at four corners of the shell 1, and the shell 1 is movably connected with a pit door through the mounting rods 21, so that equipment is convenient to install and detach.

Working principle:

During operation, install equipment on the charging pit door through installation pole 21, when equipment installation is accomplished, two contactors 5 are contact state, inductor 7 is located the outside of casing 1 this moment, thereby make inductor 7 respond to, thereby realize opening and closing of charging pit door, after equipment uses a period, control telescopic link 19 and first column 14 carry out the joint, driving motor 18 is through the rotation of telescopic link 19 control first column 14 this moment, then make threaded rod 6 rotate, when threaded rod 6 rotates, one of them mounting panel 4 moves, then make spring 3 compress, inductor 7 moves to clean mechanism 8 inside this moment, and two contactors 5 are the disconnect state, inductor 7 is inoperative this moment, control telescopic link 19 later shortens, make telescopic link 19 and third column 17 carry out the joint, when third column 17 rotates, third column 17 controls second column 15 and rotates, then make gear 16 rotate, when gear 16 rotates, gear 16 drives ring 10, thereby make and wipe panel 12 clean inductor 7, thereby can effectively ensure that inductor 7 moves to clean mechanism 8 inside, and two contactors 5 are in the time-out state, inductor 7 is cut off at this moment, inductor 7 is avoided leading to the fact the time to the dust to the error-free from leading to the fact in the fact the dust to the fact in the fact the equipment is cut-off condition when the time of the equipment is used to the time, thereby the safety of the dust is avoided when the dust is more than the safety of the inductor 7 to cause the dust to be opened, the situation is further to the fact the inductor 7 to the dust to be opened when the equipment is more likely to be used in the situation is more likely to the safety to the dust.

Claims (6)

1. A pit door sensing device, comprising a shell (1), characterized in that: a power-off mechanism (2) is provided in the shell (1), a sensor (7) is installed on the power-off mechanism (2), the sensor (7) and the power-off mechanism (2) are electrically connected, a cleaning mechanism (8) is provided in the shell (1), the sensor (7) is movably connected in the cleaning mechanism (8), and a driving mechanism (13) is provided in the shell (1), and the driving mechanism (13) is movably connected to the power-off mechanism (2) and the cleaning mechanism (8), respectively. 2. A material pit door sensing device according to claim 1, characterized in that: the power-off mechanism (2) includes a spring (3), a mounting plate (4), a contactor (5) and a threaded rod (6), the shell (1) is fixedly connected with a spring (3), both ends of the spring (3) are fixedly connected with a mounting plate (4), and contactors (5) are installed on the two mounting plates (4), the contactors (5) are L-shaped, and the two contactors (5) are movably electrically connected, one of the mounting plates (4) is fixedly connected to the shell (1), two threaded rods (6) are provided between the two mounting plates (4), one of the mounting plates (4) is threadedly connected to the threaded rod (6), and the sensor (7) is located on one of the mounting plates (4). 3. A material pit door sensing device according to claim 1, characterized in that: the cleaning mechanism (8) includes a fixed rod (9), a gear ring (10), a guide groove (11) and a wiping plate (12), two fixed rods (9) are fixedly connected in the shell (1), a gear ring (10) is rotatably connected between the two fixed rods (9), a wiping plate (12) is provided on the inner side of the gear ring (10), and the sensor (7) is movably connected in the wiping plate (12). 4. A material pit door sensing device according to claim 3, characterized in that: a guide groove (11) is opened on the lower side of the gear ring (10), and the two fixing rods (9) are slidably connected in the guide groove (11). 5. A material pit door sensing device according to claim 1, characterized in that: the driving mechanism (13) comprises a first rotating column (14), a second rotating column (15), a gear (16), a third rotating column (17), a driving motor (18), a telescopic rod (19) and a block (20); the first rotating column (14), the second rotating column (15) and the third rotating column (17) are rotatably connected in the shell (1); the first rotating column (14) and the power-off mechanism (2) are transmission-connected; the second rotating column (15) and the third rotating column (17) are transmission-connected; a gear (16) is installed on the second rotating column (15); the gear (16) and the cleaning mechanism (8) are meshingly connected; a driving motor (18) is installed in the shell (1); the output end of the driving motor (18) is fixedly connected with the telescopic rod (19); the telescopic rod (19) is installed with a block (20); the block (20) is movably connected to the first rotating column (14) and the third rotating column (17) respectively. 6. A material pit door sensing device according to claim 1, characterized in that: four mounting rods (21) are provided on the shell (1), and the four mounting rods (21) are located at four corners of the shell (1), and the shell (1) is movably connected to the material pit door through the mounting rods (21).