CN211287744U - Bracket electro-hydraulic controller human-computer interface convenient to install - Google Patents
Bracket electro-hydraulic controller human-computer interface convenient to install Download PDFInfo
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- CN211287744U CN211287744U CN201922105051.1U CN201922105051U CN211287744U CN 211287744 U CN211287744 U CN 211287744U CN 201922105051 U CN201922105051 U CN 201922105051U CN 211287744 U CN211287744 U CN 211287744U
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Abstract
The utility model discloses a human-computer interface of a bracket electro-hydraulic controller convenient for installation, which comprises a shell, a front panel, a liquid crystal screen, an emergency stop button, an interface, 39 keys and an LED light alarm; the liquid crystal screen and the emergency stop button are arranged on the front panel, the front panel is fixed on the shell through screws, the key circuit board is arranged in the shell, the interface is arranged at the back of the shell and is provided with a plastic core plug seat, and the plastic core plug seat is inserted into the plastic core plug on the controller base; the two sides of the shell are provided with hollow handles which are buckled and fixed with the ears protruded from the controller base; the back of the shell is provided with 2 positioning pins which are correspondingly positioned with the positioning holes corresponding to the controller base. The overall appearance size of the human-computer interface of the controller is as follows: the length × width × height is 348 × 65.3 × 127. The installation and replacement are convenient, the operation is simple, the state information of the control system is convenient to check, and good communication is provided for the system and an operator. The human-computer interface parts of the controller are damaged without dismantling the controller, and the human-computer interface is directly replaced in a live mode.
Description
Technical Field
The utility model relates to a hydraulic support part for the colliery especially relates to a support electro-hydraulic controller human-computer interface convenient to installation.
Background
The traditional control mode of the hydraulic support is that a main liquid circuit of a controlled hydraulic cylinder is directly switched by a manual control valve, and the defect of the control mode of the manual control valve is increasingly obvious along with the advancing of the underground fully-mechanized mining working face to the high-yield and high-efficiency target. At present, an electro-hydraulic controller is generally used for controlling a hydraulic support, and the electro-hydraulic control can improve the automation degree of underground coal mining, reduce the operation labor amount and enhance the safety guarantee function; the electro-hydraulic control technology is a new technology which combines an electronic technology, a computer control technology and a hydraulic technology into a whole, after data collected by a sensor is transmitted to a controller, logical operation is completed in the controller, and an electromagnetic coil driver is used for controlling the opening and closing actions of an electromagnetic valve, so that the stroke of a hydraulic actuating element (a hydraulic cylinder) and various actions of a support are controlled, and the support achieves the preset action. The controller of the electro-hydraulic control device is an important component of the electro-hydraulic control device, is equipment for realizing interaction between operators and supports, can realize convenient and quick operation of a single support or a group of supports on a working face to act according to set parameters through the controller, and can press emergency stop and locking buttons when needed to ensure underground safe production.
The currently used controller has the defects of complex operation and few functions, and a human-computer interaction interface cannot completely reflect the working state or express the meaning of parameters intuitively, so that simple operation cannot be realized.
The controller key is a vulnerable part, if the controller key is damaged, the controller needs to be replaced, the cable needs to be plugged, time is wasted, and normal coal mining work of a working face is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support electrohydraulic controller human-computer interface convenient to installation.
The utility model aims at realizing through the following technical scheme:
the utility model discloses a support electrohydraulic controller man-machine interface which is convenient to install, comprising a shell, a front panel, a liquid crystal screen, an emergency stop button and an interface;
the liquid crystal display and the emergency stop button are arranged on a front panel, the front panel is fixed on the shell through screws, a key circuit board is arranged in the shell, and the interface is arranged on the back of the shell;
the both sides of casing are equipped with the fretwork handle, and the back of casing is equipped with 2 locating pins.
By the foregoing the utility model provides a technical scheme can see out, the embodiment of the utility model provides a be convenient for support electrohydraulic controller human-computer interface of installation is convenient for install and replacement, easy operation, conveniently looks over control system state information, provides good communication for between system and the operator. The human-computer interface parts of the controller are damaged without dismantling the controller, and the human-computer interface is directly replaced in a live mode.
Drawings
Fig. 1 is a schematic view of a front view structure of a human-machine interface of a bracket electro-hydraulic controller convenient for installation according to an embodiment of the present invention.
Fig. 2 is a schematic view of a rear view structure of a human-computer interface of a bracket electrohydraulic controller convenient for installation according to an embodiment of the present invention.
Fig. 3 is a left side view structural diagram of a human-computer interface of a bracket electro-hydraulic controller convenient for installation according to an embodiment of the present invention.
Fig. 4 is a schematic view of a structure of a human-computer interface of a bracket electrohydraulic controller convenient for installation according to an embodiment of the present invention.
Fig. 5 is a schematic view of a bottom view structure of a human-computer interface of a bracket electrohydraulic controller convenient for installation according to an embodiment of the present invention.
Fig. 6 is a schematic view of a human-machine interface overlooking structure of a bracket electrohydraulic controller convenient for installation according to an embodiment of the present invention.
In the figure: 1. the hollow handle, 2, the fixed pin, 3, mould core plug and socket.
Detailed Description
Embodiments of the present invention will be described in further detail below. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art.
The utility model discloses a support electrohydraulic controller human-computer interface convenient to installation, the concrete implementation mode of its preferred is:
comprises a shell, a front panel, a liquid crystal display, an emergency stop button and an interface;
the liquid crystal display and the emergency stop button are arranged on a front panel, the front panel is fixed on the shell through screws, a key circuit board is arranged in the shell, and the interface is arranged on the back of the shell;
the both sides of casing are equipped with the fretwork handle, and the back of casing is equipped with 2 locating pins.
The overall appearance size of the human-computer interface of the controller is as follows: the length × width × height is 348 × 65.3 × 127.
The hollow handle is buckled and fixed with a convex ear on the controller base.
The front panel is also provided with 39 keys and an LED light alarm.
The interface is provided with a plastic core plug seat, and the plastic core plug seat is connected and plugged with a plastic core plug on the controller base.
And the 2 positioning pins are correspondingly positioned with the positioning holes corresponding to the controller base.
The utility model discloses a support electrohydraulic controller human-computer interface convenient to installation for the human-computer interface of mining ann's type hydraulic support controller, it is convenient for install and replacement, easy operation, conveniently looks over control system state information, provides good communication for between system and the operator.
The human-computer interface parts of the controller are damaged without dismantling the controller, and the human-computer interface is directly replaced in a live mode.
The utility model discloses a casing, front panel, LCD screen, scram button, interface etc.
The liquid crystal screen and the emergency stop button are arranged on the front panel and fixed on the shell through screws, the key circuit board is arranged in the shell, and the back of the shell is provided with an interface connected with the controller base.
The human-computer interface casing both sides are equipped with the fretwork handle for detain mutually with base protrusion ear during the installation, and fixed firm, the back has 2 locating pins simultaneously, corresponds the locating hole cooperation with the controller base, confirms the mounted position.
The specific embodiment, as shown in fig. 1 to 6:
1. the overall appearance size of the human-computer interface of the controller is as follows: 348 × 65.3xc127 (length × width × height).
2. The hollow handles are arranged on two sides of the human-computer interface shell of the controller and are used for being buckled with the protruding ears of the base during installation, so that the fixing is firm, and meanwhile, the carrying and the dismounting are convenient.
3. The front panel is provided with 39 keys, a liquid crystal screen window and an LED light alarm and emergency stop operating mechanism, and is fixed on the shell by adopting inner hexagonal countersunk head screws, and the surface of the panel is flat and attractive (figure 1).
4. The human-computer interface of the controller adopts a 4.3 inch LCD screen, and has high resolution: 480*272.
5. A plastic core plug seat is arranged on the back of the human-computer interface of the controller, and the plug seat is connected with a plastic core plug of the controller base in a plugging mode and used in a matched mode.
6. The back of the human-computer interface of the controller is provided with 2 positioning pins which can correspond to the positioning holes corresponding to the base of the controller, so that the installation positions of 2 parts are determined, and the close fit is ensured.
7. The red button of the emergency stop operating mechanism is higher than the protection device, so that the emergency stop operating mechanism can be quickly slapped under emergency.
The utility model discloses a technical key point is:
the overall structural form;
hot plug can be realized on the human-computer interface of the controller, and the damaged human-computer interface can be directly replaced without disassembling the controller;
hollow handles are arranged on two sides of the human-computer interface and can be buckled with the ears protruding out of the controller base, so that the fixing is firm, and the installation and the carrying are convenient;
the back of the human-computer interface is provided with 2 fixing pins which can be matched with positioning holes of the controller base for installation, so that the 2 parts are tightly attached;
the number of the human-computer interface keys of the controller is 39, the functional areas are clearly divided, the operation of an operator is facilitated, 2 LED light alarms are installed, 1 emergency stop key is arranged, the layout is reasonable, and the operation is convenient.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A human-computer interface of a bracket electro-hydraulic controller convenient to mount is characterized by comprising a shell, a front panel, a liquid crystal display, an emergency stop button and an interface;
the liquid crystal display and the emergency stop button are arranged on a front panel, the front panel is fixed on the shell through screws, a key circuit board is arranged in the shell, and the interface is arranged on the back of the shell;
the both sides of casing are equipped with the fretwork handle, and the back of casing is equipped with 2 locating pins.
2. The cradle electro-hydraulic controller human-machine interface as set forth in claim 1, wherein the controller human-machine interface has overall physical dimensions: the length × width × height is 348 × 65.3 × 127.
3. The rack electro-hydraulic controller human-machine interface convenient to install of claim 1, wherein the hollow handle is fastened and fixed with a protruding ear on the controller base.
4. The rack electrohydraulic controller human-machine interface convenient to mount of claim 1, wherein the front panel is further provided with 39 keys and led light alarms.
5. A rack mount electro-hydraulic controller human-machine interface as claimed in claim 1 wherein the interface mounts a plastic core plug receptacle that plugs with a plastic core plug on the controller base.
6. The rack electro-hydraulic controller human-machine interface convenient to install of claim 1, wherein the 2 positioning pins are positioned corresponding to the positioning holes of the controller base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105051.1U CN211287744U (en) | 2019-11-29 | 2019-11-29 | Bracket electro-hydraulic controller human-computer interface convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922105051.1U CN211287744U (en) | 2019-11-29 | 2019-11-29 | Bracket electro-hydraulic controller human-computer interface convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211287744U true CN211287744U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922105051.1U Active CN211287744U (en) | 2019-11-29 | 2019-11-29 | Bracket electro-hydraulic controller human-computer interface convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211287744U (en) |
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2019
- 2019-11-29 CN CN201922105051.1U patent/CN211287744U/en active Active
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