Simulation test table for metallurgical gas operation safety technology

文档序号:9631 发布日期:2021-09-17 浏览:26次 中文

阅读说明:本技术 一种冶金煤气作业安全技术仿真试验桌 (Simulation test table for metallurgical gas operation safety technology ) 是由 黄粱 刘峰 陈爱军 于 2021-06-09 设计创作,主要内容包括:本发明公开了一种冶金煤气作业安全技术仿真试验桌,其结构包括存放槽、抽屉、操控屏、扩音器、设备箱,存放槽整体与设备箱前端嵌固连接,设备箱两侧与扩音器整体嵌套连接,扩音器内部与操控屏内部活动配合,操控屏下端与抽屉整体间隙配合,存放槽包括控制笔、槽壁、挂钩、虚拟眼镜,控制笔整体与挂钩底部活动卡合,挂钩顶端与槽壁上内壁嵌固连接,本发明通过对操作者手握的触感套内部发出感应,当操作者作业过程中出现错误时,能通过步进电机的带动,使其感知罩内部结构发出撞击与震动,同时使其操作者能够在第一时间得知自己操作中那一步骤的出错,有效的对操作者做出提示、提醒,更直观的让操作者加深操作记忆,提高仿真试验成效。(The invention discloses a metallurgical gas operation safety technology simulation test table, which structurally comprises a storage groove, a drawer, a control screen, a loudspeaker and an equipment box, wherein the whole storage groove is fixedly embedded and connected with the front end of the equipment box, two sides of the equipment box are integrally embedded and connected with the loudspeaker, the inside of the loudspeaker is movably matched with the inside of the control screen, the lower end of the control screen is in clearance fit with the whole drawer, the storage groove comprises a control pen, a groove wall, a hook and virtual glasses, the control pen is integrally and movably clamped with the bottom of the hook, and the top end of the hook is fixedly embedded and connected with the upper inner wall of the groove wall Reminding, more intuitively deepening the operation memory of an operator and improving the simulation test effect.)

1. The utility model provides a metallurgical gas operation safety technology simulation test table, its structure includes storing tank (1), drawer (2), controls screen (3), megaphone (4), equipment box (5), storing tank (1) is whole to be connected with equipment box (5) front end is embedded firmly, equipment box (5) both sides and the whole nested connection of megaphone (4), megaphone (4) inside with control the inside clearance fit of screen (3), control the whole clearance fit of screen (3) lower extreme and drawer (2), its characterized in that:

storage tank (1) is including control pen (11), cell wall (12), couple (13), virtual glasses (14), control pen (11) is whole and couple (13) bottom activity block, inner wall is embedded fixedly and is connected on couple (13) top and cell wall (12), cell wall (12) inside and the whole clearance fit of virtual glasses (14), virtual glasses (14) right side and control pen (11) left side clearance fit.

2. The metallurgical gas operation safety technology simulation test table of claim 1, wherein: control pen (11) are including sense of touch cover (111), control switch (112), receiver (113), sensor (114), the whole clearance fit of sense of touch cover (111) upper end and control switch (112), control switch (112) upper end and receiver (113) lower extreme clearance fit, the whole clearance fit of receiver (113) lower extreme and sensor (114), sensor (114) whole and the inside clearance fit of sense of touch cover (111).

3. The metallurgical gas operation safety technology simulation test table of claim 2, wherein: tactility cover (111) includes perception cover (a 1), silica gel cover (a 2), transfer line (a 3), step motor (a 4), tactility cover (111) bottom and transfer line (a 3) top nested connection, transfer line (a 3) end is connected with step motor (a 4) surface embedding, step motor (a 4) outside and silica gel cover (a 2) inboard clearance fit, silica gel cover (a 2) both ends and perception cover (a 1) outer wall block are connected.

4. The metallurgical gas operation safety technology simulation test table of claim 3, wherein: the sensing cover (a 1) comprises a resonance swing frame (a 11), a shaking ball (a 12), a touch rod (a 13) and an anti-collision pad (a 14), wherein the bottom of the resonance swing frame (a 11) is hinged to the top end of the shaking ball (a 12), the surface of the shaking ball (a 12) is movably matched with the top end of the touch rod (a 13), the two sides of the touch rod (a 13) are in clearance fit with the surface of the anti-collision pad (a 14), and the inner wall of the anti-collision pad (a 14) is movably matched with the top of the resonance swing frame (a 11).

5. The metallurgical gas operation safety technology simulation test table of claim 1, wherein: drawer (2) are including practising operation hand wheel (21), keyboard (22), handwriting pad (23), practice operation hand wheel (21) right side and the whole clearance fit of keyboard (22), the whole clearance fit of keyboard (22) downside and handwriting pad (23), handwriting pad (23) left side and the whole clearance fit of practice operation hand wheel (21).

6. The metallurgical gas operation safety technology simulation test table of claim 5, wherein: the hand wheel (21) comprises a pressure seat (211), a bearing inner chamber (212) and a conducting wire (213), the bottom of the pressure seat (211) is fixedly connected with the surface of the inner wall of the bearing inner chamber (212), the left side of the bearing inner chamber (212) is connected with the conducting wire (213) in a nested mode, and the top of the conducting wire (213) is movably matched with the inside of the pressure seat (211).

7. The metallurgical gas operation safety technology simulation test table of claim 6, wherein: pressure seat (211) include pressure boost pole (b 1), kelly groove (b 2), retainer plate (b 3), thread disc (b 4), pressure boost pole (b 1) are whole with the inside activity block of kelly groove (b 2), kelly groove (b 2) is whole to be connected with the inside embedded solid of retainer plate (b 3), the whole clearance fit of retainer plate (b 3) inboard and thread disc (b 4), thread disc (b 4) surface is connected with pressure boost pole (b 1) top is articulated.

8. The metallurgical gas operation safety technology simulation test table of claim 7, wherein: pressure boost pole (b 1) include switching-over joint (b 11), pole body (b 12), prevent piece (b 13), bolt piece (b 14), switching-over joint (b 11) bottom is connected with pole body (b 12) top is embedded firmly, pole body (b 12) inboard with prevent piece (b 13) whole activity block, prevent piece (b 13) lower extreme and bolt piece (b 14) upper end clearance fit, bolt piece (b 14) surface and pole body (b 12) bottom bolt fastening.

Technical Field

The invention relates to the field of coal gas safety technology simulation, in particular to a metallurgical coal gas operation safety technology simulation test table.

Background

The coal gas is a gas with higher danger coefficient, and has the characteristics of flammability, explosiveness, toxicity and the like, so that in order to ensure the safety of enterprises and the safety of personnel during metallurgical coal gas operation, on-duty personnel must acquire working qualification certificates through layer-by-layer examination, and in strict examination, a safety technology simulation test table is required to assist operators to perform actual operation so as to deepen memory more visually in the following process;

however, the prior art has the following defects: the current simulation test table for metallurgical gas operation safety technology carries out real picture restoration along with VR (virtual reality) along with the progress of the era, and when a control pen is used for answering a paper and performing real operation, because errors occur in the process of performing real operation, a prompt appears on a picture, but an operator cannot accurately sense own wrong steps in the picture, so that the operator is still in a state of being aware after performing real operation, and the simulation performing effect is not good.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a simulation test table for metallurgical gas operation safety technology, so as to solve the problems that the prior simulation test table for metallurgical gas operation safety technology carries out real picture restoration along with the modern simulation test table and VR, answer sheets and actual exercises are carried out by a control pen, and the actual exercises have errors in the process of actual exercises, so that the prompt appears on the picture, but an operator cannot accurately sense the error step in the picture, so that the operator still can be in a state of being understood after the actual exercises, and the simulation actual exercises effect is poor.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a metallurgical gas operation safety technology emulation test table, its structure includes storage tank, drawer, controls screen, megaphone, equipment box, the storage tank is whole to be inlayed with the equipment box front end and is connected, the equipment box both sides are with the whole nested connection of megaphone, the inside movable fit that with control the inside of screen, control the whole clearance fit of screen lower extreme and drawer, the storage tank is including control pen, cell wall, couple, virtual glasses, the control pen is whole and couple bottom activity block, the couple top and cell wall upper inner wall are inlayed and are connected, the inside and the whole clearance fit of virtual glasses of cell wall, virtual glasses right side and the left side clearance fit of control pen.

The invention is further improved, the control pen comprises a touch sleeve, a control switch, a receiver and a sensor, the upper end of the touch sleeve is in clearance fit with the control switch integrally, the upper end of the control switch is in clearance fit with the lower end of the receiver, the lower end of the receiver is in clearance fit with the sensor integrally, the sensor integrally is in movable fit with the inside of the touch sleeve, the sensor is distributed at the position of a pen point and is turned on and off through the control switch by being in movable fit with the receiver at the upper end.

The invention is further improved, the tactile sleeve comprises a tactile cover, a silica gel sleeve, transmission rods and a stepping motor, the bottom of the tactile sleeve is connected with the top end of the transmission rod in a nested mode, the tail end of the transmission rod is fixedly connected with the surface of the stepping motor in an embedded mode, the outer side of the stepping motor is in clearance fit with the inner side of the silica gel sleeve, two ends of the silica gel sleeve are connected with the outer wall of the tactile cover in a clamping mode, six tactile covers are arranged, two ends of each tactile cover are fixedly clamped through the side end of the silica gel sleeve, and the inner portion of each tactile cover is in movable fit with the top of the transmission rod.

The invention is further improved, the sensing cover comprises a resonance swing frame, a shaking ball, a touch rod and an anti-collision pad, the bottom of the resonance swing frame is hinged with the top end of the shaking ball, the surface of the shaking ball is movably matched with the top end of the touch rod, two sides of the touch rod are in clearance fit with the surface of the anti-collision pad, the inner wall of the anti-collision pad is movably matched with the top of the resonance swing frame, the shaking ball is divided into two balls, the top of the shaking ball is hinged with the bottom of the resonance swing frame, and the surface of the shaking ball is movably matched with the touch rod.

The invention is further improved, the drawer comprises an actual operation hand wheel, a keyboard and a handwriting board, the right side of the actual operation hand wheel is in clearance fit with the whole keyboard, the lower side of the keyboard is in clearance fit with the whole handwriting board, the left side of the handwriting board is in clearance fit with the whole actual operation hand wheel, the actual operation hand wheels are distributed on the left sides of the keyboard and the handwriting board, and the bottoms of the actual operation hand wheels are nested and enter the drawer to be in clearance fit with the internal structure.

The invention is further improved, the practical hand wheel comprises a pressure seat, a bearing inner bin and a conducting wire, the bottom of the pressure seat is fixedly connected with the surface of the inner wall of the bearing inner bin in an embedded mode, the left side of the bearing inner bin is connected with the conducting wire in an embedded mode, the top of the conducting wire is movably matched with the interior of the pressure seat, the pressure seat is distributed at the upper end of the inner wall of the bearing inner bin and fixedly connected with the surface of the inner wall of the bearing inner bin, and the left side of the pressure seat is movably matched with the top of the conducting wire.

The invention is further improved, the pressure seat comprises a pressure increasing rod, a clamping rod groove, a fixed ring and a threaded disc, the pressure increasing rod is integrally and movably clamped with the inside of the clamping rod groove, the clamping rod groove is integrally and fixedly connected with the inside of the fixed ring in an embedded mode, the inner side of the fixed ring is in clearance fit with the whole threaded disc, the surface of the threaded disc is hinged to the top of the pressure increasing rod, six pressure increasing rods are arranged, the tops of the pressure increasing rods are hinged to the surface of the threaded disc, and the whole pressure increasing rod is movably clamped with the inside of the clamping rod groove.

The invention is further improved, the pressure increasing rod comprises a reversing joint, a rod body, an anti-tilting block and a bolting block, the bottom of the reversing joint is fixedly connected with the top end of the rod body in an embedded mode, the inner side of the rod body is integrally and movably clamped with the anti-tilting block, the lower end of the anti-tilting block is in clearance fit with the upper end of the bolting block, the surface of the bolting block is fixed with the bottom of the rod body through bolts, the anti-tilting block is integrally in a cross shape and distributed among the rod body, and the lower end of the anti-tilting block is in clearance fit with the bolting block.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects;

1. according to the invention, the inner part of the touch sleeve held by the operator is sensed, when an error occurs in the operation process of the operator, the inner structure of the sensing cover can generate impact and vibration through the driving of the stepping motor, and meanwhile, the operator can know the error of the step in the operation at the first time, so that the prompt and the prompt are effectively made for the operator, the operation memory of the operator is deepened more intuitively, and the simulation test effect is improved.

2. The invention provides a one-to-one reduction simulation test for operators through the actual operation hand wheel, the hand feeling of the actual operation hand wheel rotating under the coordination of the internal pressure seat achieves high reduction compared with the real operation, when the threaded disc is subjected to the rotating pressure of the hand wheel, the lower end pressure increasing rod is changed to be pressurized, the simulation effect is closer to the actual operation, and the high-precision reduction simulation test is effectively provided for the operators.

Drawings

FIG. 1 is a schematic structural diagram of a simulation test table for metallurgical gas operation safety technology of the present invention.

Fig. 2 is a schematic view of the internal structure of the storage tank of the present invention.

Fig. 3 is a schematic view of the internal structure of the control pen of the present invention.

Fig. 4 is a top view of a haptic cover of the present invention.

FIG. 5 is a schematic view of the internal structure of the sensing mask of the present invention.

FIG. 6 is a schematic top view of the drawer according to the present invention.

Fig. 7 is a side view of the hand wheel of the present invention.

Fig. 8 is a schematic top view of the pressure seat of the present invention.

Fig. 9 is a schematic view of the internal structure of the booster bar of the present invention.

In the figure: a storage groove-1, a drawer-2, a control screen-3, a loudspeaker-4, an equipment box-5, a control pen-11, a groove wall-12, a hook-13, a virtual glasses-14, a touch sleeve-111, a control switch-112, a receiver-113, a sensor-114, a sensing cover-a 1, a silica gel sleeve-a 2, a transmission rod-a 3, a stepping motor-a 4, a resonant swing frame-a 11, a rocking ball-a 12, a touch rod-a 13, a crash pad-a 14, a real hand wheel-21, a keyboard-22, a handwriting board-23, a pressure seat-211, a bearing inner bin-212, a transmission line-213, a pressure increasing rod-b 1, a clamping rod groove-b 2, a fixing ring-b 3, a threaded disc-b 4, a reversing joint-b 11, a switch-b 2, a switch-, A rod body-b 12, an anti-roll block-b 13 and a bolt block-b 14.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

The invention is further described below with reference to the accompanying drawings:

example 1

As shown in figures 1 to 5:

its structure includes storing tank 1, drawer 2, controls screen 3, megaphone 4, equipment box 5, storing tank 1 is whole to be connected with 5 front ends of equipment box are embedded firmly, 5 both sides of equipment box are connected with 4 whole nested joints of megaphone, 3 inside clearance fit of loudspeaker 4 inside and control screen, control 3 lower extremes of screen and 2 whole clearance fit of drawer, storing tank 1 is including controlling pen 11, cell wall 12, couple 13, virtual glasses 14, control pen 11 is whole and couple 13 bottom activity block, the couple 13 top and cell wall 12 upper inner wall are embedded firmly and are connected, the inside and the whole clearance fit of virtual glasses 14 of cell wall 12, the 14 right sides of virtual glasses and the 11 left sides clearance fit of control pen.

The control pen 11 comprises a touch sleeve 111, a control switch 112, a receiver 113 and a sensor 114, the upper end of the touch sleeve 111 is in clearance fit with the control switch 112 integrally, the upper end of the control switch 112 is in clearance fit with the lower end of the receiver 113, the lower end of the receiver 113 is in clearance fit with the sensor 114 integrally, the sensor 114 is in movable fit with the inside of the touch sleeve 111 integrally, the sensor 114 is distributed at the position of a pen point and is in movable fit with the receiver 113 at the upper end, the sensor 112 is turned on and turned off, the receiver 113 and the sensor 114 are favorable for receiving transmitted data, and then simulation steps are conducted back through the sensor 114 after an operator simulates a stroke.

The tactile sleeve 111 comprises a sensing cover a1, a silica gel cover a2, a transmission rod a3 and a stepping motor a4, the bottom of the tactile sleeve 111 is connected with the top end of a transmission rod a3 in a nested mode, the tail end of the transmission rod a3 is fixedly connected with the surface of a stepping motor a4 in a embedded mode, the outer side of the stepping motor a4 is in clearance fit with the inner side of the silica gel cover a2, the two ends of the silica gel cover a2 are connected with the outer wall of the sensing cover a1 in a clamping mode, six sensing covers a1 are arranged, the two ends of each sensing cover a2 are fixedly clamped at the side end, the inner portion of each sensing cover a3 is movably matched with the top of the transmission rod a2, the sensing cover a1 is beneficial to prompting of an operator when the operator makes wrong operation, and the operator can know the mistake of the step in the operation at the first time through the matching of the internal structure of the sensing cover a 1.

The sensing cover a1 comprises a resonant swing frame a11, a swaying ball a12, a touch rod a13 and an anti-collision pad a14, the bottom of the resonant swing frame a11 is hinged to the top end of the swaying ball a12, the surface of the swaying ball a12 is movably matched with the top end of the touch rod a13, two sides of the touch rod a13 are in clearance fit with the surface of the anti-collision pad a14, the inner wall of the anti-collision pad a14 is movably matched with the top of the resonant swing frame a11, the swaying ball a12 is divided into two spheres, the top of the swaying ball a12 is hinged to the bottom of the resonant swing frame a11, and the surface of the swaying ball a13 is movably matched with the touch rod a13, wherein the resonant swing frame a11 is favorable for impacting the swaying ball a12 through the indirectly triggered touch rod a13 to enable the resonant swing frame a11 to impact the inner wall to generate vibration after an operator operation error, and the operator can make action on the operator to deepen operation memory.

The specific working principle is as follows:

the invention controls the equipment inside the drawer 2 through the control screen 3 at the upper end of the equipment box 5, selects the equipment safety technology simulation, so that in the starting process, the loudspeaker 4 can send out corresponding prompt voice, the control pen 11 on the hook 13 in the groove wall 12 of the loudspeaker and the virtual and real glasses 14 are taken down, after the virtual and real glasses 14 are taken, the sensor 114 and the receiver 113 of the loudspeaker are opened through the control switch on the control pen 11, and the internal structure of the touch sleeve 111 operates simultaneously, so that an operator can operate in cooperation with a simulation scene in the operation process, the control pen 11 is scratched to reach the internal control process, when the internal integral operation is finished, although the prompt appears on the screen, the operator can not intuitively feel the error of the step, at the moment, the stepping motor a4 inside the touch sleeve 111 realizes positive and negative rotation, so as to drive the driving rod a3 to trigger the inside of the sensing cover a1, the lower-belt lower touch rod a13 of the transmission rod a3 swings left and right to impact the surface of the shaking ball a12, so as to drive the upper-end resonance swing frame a11 to impact the top end of the anti-collision pad a14, and an operator holding the outer end of the silica gel sleeve a2 can timely sense the error of self operation.

Example 2:

as shown in fig. 6 to 9:

wherein, drawer 2 includes real operation hand wheel 21, keyboard 22, handwriting pad 23, real operation hand wheel 21 right side and the whole clearance fit of keyboard 22, the whole clearance fit of keyboard 22 downside and handwriting pad 23, handwriting pad 23 left side and the whole clearance fit of real operation hand wheel 21, real operation hand wheel 21 distributes on keyboard 22 and handwriting pad 23 left side, and the nested drawer that gets into in bottom carries out clearance fit with inner structure, and wherein real operation hand wheel 21 is favorable to training operator more audio-visual control gas valve, through the accurate rotation of hand wheel, even training operator's gas flow control.

Wherein, real operation hand wheel 21 includes pressure seat 211, bears interior storehouse 212, conduction line 213, pressure seat 211 bottom with bear interior storehouse 212 inner wall surface embedded solid and be connected, bear interior storehouse 212 left side and conduction line 213 nested connection, the inside clearance fit of conduction line 213 top and pressure seat 211, pressure seat 211 distributes and bears interior storehouse 212 inner wall upper end, rather than the inner wall surface embedded solid and be connected, left side and conduction line 213 top clearance fit, wherein conduction line 213 is favorable to receiving and transmits the rotation data collection of pressure seat 211 to can be through the visual shortcoming of looking over oneself of data in the screen after the operation.

The pressure seat 211 comprises a pressure increasing rod b1, a clamping rod groove b2, a fixing ring b3 and a threaded disc b4, the pressure increasing rod b1 is integrally and movably clamped with the inside of a clamping rod groove b2, the clamping rod groove b2 is integrally and fixedly connected with the inside of a fixing ring b3, the inner side of the fixing ring b3 is in clearance fit with the whole of a threaded disc b4, the surface of the threaded disc b4 is hinged and connected with the top of the pressure increasing rod b1, six pressure increasing rods b1 are arranged, the tops of the pressure increasing rods are hinged and connected with the surface of the threaded disc b4, and the pressure increasing rods b1 are integrally and movably clamped with the inside of a clamping rod groove b2, wherein the pressure increasing rods b1 are beneficial to phase-changing pressurization of the threaded disc b4 when being subjected to hand wheel rotation pressure, so that the simulation effect of the pressure increasing rod b4 is closer to real operation.

The pressure increasing rod b1 comprises a reversing joint b11, a rod body b12, an anti-tilting block b13 and a bolting block b14, the bottom of the reversing joint b11 is fixedly connected with the top end of the rod body b12 in an embedded mode, the inner side of the rod body b12 is integrally and movably clamped with the anti-tilting block b13, the lower end of the anti-tilting block b13 is in clearance fit with the upper end of the bolting block b14, the surface of the bolting block b14 is fixed with the bottom of the rod body b12 through bolts, the anti-tilting block b13 is integrally in a cross shape and distributed between the rod body b12, and the lower end of the anti-tilting block b13 is in clearance fit with the bolting block b14, wherein the anti-tilting block b13 is beneficial to preventing the rod body b12 from being excessively tilted, so that the pressure effect is easily reduced due to the loss of downward pressure, the anti-tilting block b13 is not capable of achieving the true simulation effect, and the actual operation effect is reduced.

The specific working principle is as follows:

in the invention, the drawer 2 is pulled out, the real-operation handwheel 21 in the inner part provides a real-operation simulation test for an operator, the keyboard 22 on the left side and the handwriting board 23 on the left side are used for assisting theoretical answer paper, in order to ensure that the pressure in the real-operation handwheel 21 is more vivid and achieve the real effect, the bottom of the handwheel is embedded on the pressure seat 211 in the bearing inner bin 212 and is in threaded connection with the threaded disc b4 on the pressure seat 211, and simultaneously, the transmission line 213 is used for monitoring the operation data in real time, so that the operation process can be seen on the control screen 3 after the operation, when the real-operation handwheel 21 rotates, the threaded disc drives the inclined pressure increasing rod b1 to search the clamping rod groove b2 in the fixed ring b3, after the pressure increasing rod b1 is clamped in the clamping rod groove b2, and the pressure increasing rod b14 at the bottom of the upper rod body b12 is used for preventing the clamping rod from sliding after the clamping rod b12 is clamped, and the anti-inclination angle of the auxiliary rod b13 at the moment is kept, the control force of the hand wheel of the real operation 21 is reduced to one-to-one, mainly for training the opening and closing control of the gas flow, the real operation hand wheel 21 is used for providing a simulation test of one-to-one reduction for an operator, the hand feeling of the hand wheel 21 which is rotated under the matching of the internal pressure seat 211 is reduced to a high degree compared with the real operation, when the threaded disc b4 is subjected to the rotating pressure of the hand wheel, the lower end pressure increasing rod b1 is pressurized, the simulation effect of the hand wheel is closer to the real operation, and the simulation test of high-precision reduction is effectively provided for the operator.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein; any reference sign in a claim should not be construed as limiting the claim concerned.

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