CN207367034U - Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device - Google Patents
Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device Download PDFInfo
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- CN207367034U CN207367034U CN201720700729.9U CN201720700729U CN207367034U CN 207367034 U CN207367034 U CN 207367034U CN 201720700729 U CN201720700729 U CN 201720700729U CN 207367034 U CN207367034 U CN 207367034U
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- controller plc
- type low
- voltage alternating
- intrinsic safety
- safety type
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Abstract
The utility model discloses a kind of mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device; including controller PLC; the input terminal of the controller PLC is connected with computer; the output terminal of controller PLC is connected by soft-start module with belt feeder; the soft-start module includes the electromagnetic starter and belt conveyer comprehensive protector by being electrically connected, and is connected between the controller PLC and computer by profibus communication modules.This practicality newly becomes one the product needed for soft start, using PLC centralized Controls, reduces underground cable connection and the failure frequency of occurrences, is user-friendly.
Description
Technical field
Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device is the utility model is related to, belongs to mining product and sets
Standby technical field.
Background technology
As far as is known, in the market also without the driving of collection belt feeder, tensioning control, band-type brake control, tape handler control and is shone
Bright to be protected in integral integrated product, market competition advantage is big, and product integrated level is high, facilitates user to form system and uses, mesh
Preceding integrated belt machine control two soft starts of needs, two reversible electromagnetic starters, two electromagnetic starters, a belt feeder are comprehensive
Protector is closed, cable connection is more between equipment, and the frequency that failure occurs is high.For this reason, it is proposed that a kind of mine explosion-suppression is simultaneous originally
The safety-type low-voltage alternating-current soft starter device of matter.
Utility model content
The main purpose of the utility model is that provide a kind of mine flameproof and intrinsic safety type low-voltage alternating-current soft starter
Device, becomes one the product needed for soft start, using PLC centralized Controls, reduces underground cable connection and failure occurs
Frequency, can effectively solve the problems, such as in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device, including controller PLC, the controller PLC
Input terminal be connected with computer, the output terminal of controller PLC is connected by soft-start module with belt feeder, the soft start mould
Block includes the electromagnetic starter and belt conveyer comprehensive protector by being electrically connected, and passes through between the controller PLC and computer
Profibus communication modules connect.
Further, the electromagnetic starter can also be reversible electromagnetic starter.
Further, the computer is 7 cun of Chinese Chinese display embedded computers.
Further, connected between the controller PLC and computer by Industrial Ethernet.
Further, connected between the controller PLC and computer by RS485.
This practicality newly becomes one the product needed for soft start, using PLC centralized Controls, reduces underground cable connection
With the failure frequency of occurrences, it is user-friendly.
Brief description of the drawings
Fig. 1 is the integrally-built module map of the utility model.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1, the present embodiment provides a kind of mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device, bag
Controller PLC is included, the input terminal of the controller PLC is connected with computer, and the output terminal of controller PLC passes through soft-start module
It is connected with belt feeder, the soft-start module includes the electromagnetic starter and belt conveyer comprehensive protector by being electrically connected, described
Connected between controller PLC and computer by profibus communication modules.
Further, the electromagnetic starter can also be reversible electromagnetic starter.
Further, the computer is 7 cun of Chinese Chinese display embedded computers.
Further, connected between the controller PLC and computer by Industrial Ethernet.
Further, connected between the controller PLC and computer by RS485.
The utility model integrates the functions such as soft start, protection, mains lighting supply, realizes the start-stop control of rubber conveyer
Substantially the protection and starting such as system, auto-tensioning, feeder control, the control of lock motor, tape handler control, sideslip, overtemperature, skidding is pre-
Accuse and the function such as fault pre-alarming, suitable for the place for having gas and dust explosion risk, exchange 50Hz voltages be AC1140/
660V electric power systems, realize soft to transporter, soft stop control, and motor and supply line are protected, the present apparatus
With SIEMENS PLC, core, 7 cun of Chinese Chinese display embedded computers lead to as human-computer interaction interface with profibus in order to control
The multiple communication modes such as module, Industrial Ethernet, RS485 are interrogated, can realize centralized Control with ground control centre networking.
Some one exemplary embodiments of the utility model are only described by way of explanation above, undoubtedly, for
Those of ordinary skill in the art, can be with a variety of in the case of the spirit and scope without departing from the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection domain.
Claims (5)
1. mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device, it is characterised in that：It is described including controller PLC
The input terminal of controller PLC is connected with computer, and the output terminal of controller PLC is connected by soft-start module with belt feeder, institute
Stating soft-start module includes passing through the electromagnetic starter being electrically connected and belt conveyer comprehensive protector, and the controller PLC is with calculating
Connected between machine by profibus communication modules.
2. mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device according to claim 1, it is characterised in that：
The electromagnetic starter can also be reversible electromagnetic starter.
3. mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device according to claim 1, it is characterised in that：
The computer is 7 cun of Chinese Chinese display embedded computers.
4. mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device according to claim 1, it is characterised in that：
Connected between the controller PLC and computer by Industrial Ethernet.
5. mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device according to claim 1, it is characterised in that：
Connected between the controller PLC and computer by RS485.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700729.9U CN207367034U (en) | 2017-06-16 | 2017-06-16 | Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720700729.9U CN207367034U (en) | 2017-06-16 | 2017-06-16 | Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207367034U true CN207367034U (en) | 2018-05-15 |
Family
ID=62424048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720700729.9U Active CN207367034U (en) | 2017-06-16 | 2017-06-16 | Mine flameproof and intrinsic safety type low-voltage alternating-current soft starter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207367034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082530A1 (en) * | 2018-10-26 | 2020-04-30 | 安徽理工大学 | Detection device for mining integrated protection system based on plc and industrial control computer |
-
2017
- 2017-06-16 CN CN201720700729.9U patent/CN207367034U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020082530A1 (en) * | 2018-10-26 | 2020-04-30 | 安徽理工大学 | Detection device for mining integrated protection system based on plc and industrial control computer |
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