CN212811211U

CN212811211U - Novel low-voltage intelligent motor junction box

Info

Publication number: CN212811211U
Application number: CN202022173827.6U
Authority: CN
Inventors: 牛长利
Original assignee: Shandong Gonglida Motor Co ltd
Current assignee: Shandong Gonglida Motor Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-03-26
Anticipated expiration: 2030-09-29

Abstract

A novel low-voltage intelligent motor junction box belongs to the technical field of motors. The method is characterized in that: the box body is divided into an upper box body and a lower box body by the partition board; the box body is respectively provided with an upper box body screw hole, a clapboard screw hole and a lower box body screw hole; the outer wall of the upper box body is provided with a wiring hole; a wiring board is arranged in the upper box body; the partition board is respectively provided with a current transformer, a temperature sensor and a vibration sensor; the lower box body is internally provided with a control circuit and a touch display screen; the current transformer, the temperature sensor, the vibration sensor and the touch display screen are respectively connected with the control circuit through leads. The device has good use effect, is simple and convenient to install, is simple and convenient to use and operate on the premise of not influencing the normal operation of the motor, and well solves the technical problem.

Description

Novel low-voltage intelligent motor junction box

Technical Field

The utility model belongs to the technical field of the motor, concretely relates to novel low pressure intelligent motor terminal box.

Background

As is well known, the industrial revolution 4.0- -the intellectualization has come, and the intellectualization has been reflected in the industry, so that people enjoy the convenience and economy brought to people by the intellectualization. As the heart in industry, the combination of motor intelligence and big data becomes an important development direction. This patent aims at changing low-voltage motor terminal box inner structure overall arrangement to satisfy the detection of each item index of motor, accomplish motor big data collection and analysis. The intelligent junction box with the structure can meet the installation of a plurality of sensing devices (temperature, vibration, current and voltage and the like) of the motor, is convenient for collecting various parameters of the motor, and does not have any influence on the use of the motor.

Disclosure of Invention

The utility model aims to solve the technical problem that a novel low pressure intelligent motor terminal box is provided, collection motor operation in-process temperature that can be very convenient through the device, vibration, data such as current-voltage to in real time supervision motor working condition.

In order to solve the technical problem, the technical scheme of the utility model is that: the novel low-voltage intelligent motor junction box is characterized by comprising a box body and an upper cover, wherein the upper end of the box body is provided with a cover plate, a fixing plate is arranged below the box body, a fixing screw hole is formed in the fixing plate, a partition plate is arranged in the box body, and the box body is divided into an upper box body and a lower box body by the partition plate; the box body is respectively provided with an upper box body screw hole, a clapboard screw hole and a lower box body screw hole; the outer wall of the upper box body is provided with a wiring hole; a wiring board is arranged in the upper box body; the partition board is respectively provided with a current transformer, a temperature sensor and a vibration sensor; the lower box body is internally provided with a control circuit and a touch display screen; the current transformer, the temperature sensor, the vibration sensor and the touch display screen are respectively connected with the control circuit through leads.

Preferably, the cover plate is respectively provided with an upper box body fixing hole, a partition plate fixing hole and a lower box body connecting hole; the upper box body fixing hole, the partition plate fixing hole and the lower box body connecting hole correspond to the upper box body screw hole, the partition plate screw hole and the lower box body screw hole respectively; fixing bolts are arranged in the upper box body fixing holes and the partition plate fixing holes; a driving device is arranged in the lower box body connecting hole; the cover plate is provided with a rubber connecting plate, the upper end of the rubber connecting plate is connected with the partition plate fixing hole, and the lower end of the rubber connecting plate is connected with the lower box body connecting hole.

Preferably, the driving device comprises a supporting arm and a sleeve, wherein one end of the supporting arm is provided with a clamping table, a lower box body fixing bolt is arranged on the clamping table, and the other end of the supporting arm is provided with a holding arm; the supporting arm is sleeved with a sleeve, and the outer wall of the sleeve is provided with threads; a driving lantern ring is arranged above the sleeve; threads are arranged in the connecting hole of the lower box body; the connecting hole of the lower box body is internally provided with threads which are meshed with the threads on the outer wall of the sleeve.

Preferably, the lower box body is internally provided with a water flowing hole.

Preferably, a glue-pouring waterproof layer is arranged outside the control circuit.

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

the structure stated in this patent, transform the existing motor junction box, on the one hand, has increased the self volume of the junction box of the motor, in order to preserve various necessary information collectors in the junction box of the motor, add the control circuit to carry on the information processing of unified integration box at the same time, and then show the information is intuitive through the touch display screen; on the other hand is in order not to influence the original function of motor terminal box, divide into two parts with the apron, and one of them part adopts conventional stereoplasm material preparation, the waterproof requirement of the motor terminal dish of being convenient for, and another part adopts the soft material preparation of rubber, and through drive arrangement's rotatory drive, operation touch display screen that can be very convenient, real-time monitoring motor running state. The device has good use effect, is simple and convenient to install, is simple and convenient to use and operate on the premise of not influencing the normal operation of the motor, and well solves the technical problem. The device is very suitable for being popularized and used in the industry.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the initial state of the present invention;

fig. 3 is a schematic view of the usage state of the present invention;

FIG. 4 is a schematic view of the structure of the driving device;

in the figure: 1. a cover plate; 2. a rubber connecting plate; 3. a box body; 4. a fixing plate; 5. a wiring hole; 6. a drive device; 7. a lower box body screw hole; 8. a touch display screen; 9. a lower box body; 10. a control circuit; 11. a water running hole; 12. a partition plate; 13. a patch panel; 14. an upper box body; 15. fixing the bolt; 16. a lower box body connecting hole; 17. a current transformer; 18. a temperature sensor; 19. a grip arm; 20. a drive collar; 21. a sleeve; 22. clamping a platform; 23. the lower box body is fixed with a bolt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, a novel low-voltage intelligent motor junction box comprises a box body and a cover plate, wherein the cover plate is arranged at the upper end of the box body, a fixing plate is arranged below the box body, a fixing screw hole is formed in the fixing plate, a partition plate is arranged in the box body, and the box body is divided into an upper box body and a lower box body by the partition plate; the box body is respectively provided with an upper box body screw hole, a clapboard screw hole and a lower box body screw hole; the outer wall of the upper box body is provided with a wiring hole; a wiring board is arranged in the upper box body; the partition board is respectively provided with a current transformer, a temperature sensor and a vibration sensor; the lower box body is internally provided with a control circuit and a touch display screen; the current transformer, the temperature sensor, the vibration sensor and the touch display screen are respectively connected with the control circuit through leads. The lower box body is internally provided with a water flowing hole. And a glue-pouring waterproof layer is arranged outside the control circuit.

As shown in fig. 3, the cover plate is respectively provided with an upper box body fixing hole, a partition plate fixing hole and a lower box body connecting hole; the upper box body fixing hole, the partition plate fixing hole and the lower box body connecting hole correspond to the upper box body screw hole, the partition plate screw hole and the lower box body screw hole respectively; fixing bolts are arranged in the upper box body fixing holes and the partition plate fixing holes; a driving device is arranged in the lower box body connecting hole; the cover plate is provided with a rubber connecting plate, the upper end of the rubber connecting plate is connected with the partition plate fixing hole, and the lower end of the rubber connecting plate is connected with the lower box body connecting hole.

As shown in fig. 4, the driving device includes a supporting arm and a sleeve, one end of the supporting arm is provided with a clamping table, a lower box body fixing bolt is arranged on the clamping table, and the other end of the supporting arm is provided with a holding arm; the supporting arm is sleeved with a sleeve, and the outer wall of the sleeve is provided with threads; a driving lantern ring is arranged above the sleeve; threads are arranged in the connecting hole of the lower box body; the connecting hole of the lower box body is internally provided with threads which are meshed with the threads on the outer wall of the sleeve.

When the device is used, the box body is fixed on the motor shell through the fixing plate, and the box body is further sealed through the cover plate. The box body is divided into an upper box body and a lower box body through the partition plate in the box body, wherein the function of the upper box body is used for placing the wiring disc and the wiring hole, so that the original function normal use of the motor wiring box is guaranteed, and the wiring enters the box body through the wiring hole during wiring of the motor wiring box and is installed and butted through the wiring disc. Set up current transformer, temperature sensor, vibrations sensor on the baffle in the box body so that gather the real-time operating condition of motor, each sensor passes to control circuit with the signal through the wire, then comes out through the audio-visual expression of touch display screen again, and the user can change different display interfaces through touch display screen simultaneously, acquires different information. The apron combines together the preparation through two kinds of materials, and hard material is responsible for sealing up the last box body, realizes fixedly through fixing bolt, and the rubber connecting plate is responsible for sealing up the cover to lower box body, looks over and operates the display screen for the staff of being convenient for, and the apron can realize opening of apron through drive arrangement's cooperation, owing to adopted the preparation of rubber material, is used for dealing with the apron and opens the deformation and the drawing of in-process. When drive arrangement reuses, at first through the handheld arm that grips of operating personnel, rotatory support arm, with in the box body screw hole under the support arm screw in, the screw in clamps the back, and the handheld drive lantern ring of operating personnel rethread, rotatory sleeve sets up the screw thread on the screw-thread engagement sleeve outer wall through box body connecting hole down, in the rotation, alright lift up or fall down with very convenient drive rubber connecting plate. The upper box body of the device adopts a sealing design; the box body is opened owing to often lifting up, so does not possess waterproof nature, and for this time the internal control circuit of box has adopted the gelatineous mode to seal, has set up the hole of walking simultaneously in the box body down, when the box body was gone into to water, can in time get rid of. The device is simple and convenient to use, and does not influence the normal operation of the motor.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. The technical solution of the present invention is not to be departed from, and any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a novel low pressure intelligent motor terminal box which characterized in that: the box body is divided into an upper box body and a lower box body by the partition board; the box body is respectively provided with an upper box body screw hole, a clapboard screw hole and a lower box body screw hole; the outer wall of the upper box body is provided with a wiring hole; a wiring board is arranged in the upper box body; the partition board is respectively provided with a current transformer, a temperature sensor and a vibration sensor; the lower box body is internally provided with a control circuit and a touch display screen; the current transformer, the temperature sensor, the vibration sensor and the touch display screen are respectively connected with the control circuit through leads.

2. The novel low-voltage intelligent motor junction box of claim 1, wherein: the cover plate is respectively provided with an upper box body fixing hole, a partition plate fixing hole and a lower box body connecting hole; the upper box body fixing hole, the partition plate fixing hole and the lower box body connecting hole correspond to the upper box body screw hole, the partition plate screw hole and the lower box body screw hole respectively; fixing bolts are arranged in the upper box body fixing holes and the partition plate fixing holes; a driving device is arranged in the lower box body connecting hole; the cover plate is provided with a rubber connecting plate, the upper end of the rubber connecting plate is connected with the partition plate fixing hole, and the lower end of the rubber connecting plate is connected with the lower box body connecting hole.

3. The novel low-voltage intelligent motor junction box of claim 2, wherein: the driving device comprises a supporting arm and a sleeve, wherein one end of the supporting arm is provided with a clamping table, a lower box body fixing bolt is arranged on the clamping table, and the other end of the supporting arm is provided with a holding arm; the supporting arm is sleeved with a sleeve, and the outer wall of the sleeve is provided with threads; a driving lantern ring is arranged above the sleeve; threads are arranged in the connecting hole of the lower box body; the connecting hole of the lower box body is internally provided with threads which are meshed with the threads on the outer wall of the sleeve.

4. The novel low-voltage intelligent motor junction box of claim 2, wherein: the lower box body is internally provided with a water flowing hole.

5. The novel low-voltage intelligent motor junction box of claim 2, wherein: and a glue-pouring waterproof layer is arranged outside the control circuit.