CN209025703U - The handling device of explosion-proof drilling machine for underground construction - Google Patents

Abstract

The utility model discloses a kind of handling devices of explosion-proof drilling machine for underground construction, including shell, the shell has the upward support face placed for explosion-proof drilling machine, it is characterized in that, it further include the fixing supporting legs that installation is connected with the bottom surrounding of the shell, it further include the movement support structures that installation is connected with the bottom center of the shell, the lower part of the movement support structures is formed with stabilizer blade, the top of the movement support structures be formed with the portion of being slidably matched with be opened in the sliding slot that the outer casing bottom extends along the longitudinal direction and be slidably matched, the movement support structures further include vertical telescopic device, the upper end of the vertical telescopic device is fixedly connected with the portion of being slidably matched, lower end is fixedly connected with the stabilizer blade.The utility model can transport explosion-proof drilling machine under the working environment to jolt, it is not necessary to carry out auxiliary movement using crawler belt, it is therefore prevented that produce pyrophoric danger, reduce underground construction security risk.

Description

The handling device of explosion-proof drilling machine for underground construction

Technical field

The utility model belongs to drilling rig technique field, in particular to a kind of carrying of explosion-proof drilling machine for underground construction Device.

Background technique

Underground construction is an extremely dangerous job, and underground construction, which refers to, digs mine or oil well with the mine of recovery of subterranean Object or petroleum, but when tunnel is dug in underground, it is often full of inflammable and explosive toxic gas among mine hole, and digging Once generating electric spark or metal bump generation spark in journey, just it is easy to cause explosion.Existing winning apparatus is generally all With blast resistance construction (such as explosion-proof drilling machine), but as not can guarantee environment locating for probing work, in addition drilling machine nothing itself Method is mobile, generally selects and drilling machine is placed on to move on handling device, however, the pit-hole newly drilled out is all out-of-flatness , if, because Athey wheel includes many gears, fire is easy to produce in the environment of jolting using the transport device of track-type Flower, causes danger；If be difficult to avoid open fire and electric spark using the transport device with tire again, so, it divulges information not some Transport in the good or limited situation of equipment funds condition for equipment such as drilling machines is much placed on flat car by manpower It goes to push away, this is very time-consuming and laborious in the tunnel of out-of-flatness.

Chinese patent CN207671084U provides a kind of portable handling device of drilling machine, including carrier, carrier On be provided with mobile device, mobile device includes the power device being arranged on carrier, the crawler belt that is arranged in below carrier Device and the locking device that carrier bottom is arranged in, the side of carrier are provided with conveying device, and conveying device includes setting Rotating roller in carrier top and bottom, two rotating roller relative tilts are arranged, and pass through conveyer belt between two rotating rollers and connect It connects, rotating roller and crawler attachment are connect with power device.The patent procedure is simple, mobile steady, stablizes in drilling machine operation Property it is high, when operation, is time saving and energy saving, highly-safe.

But above-mentioned apparatus is when in use, using crawler belt as transport device, Athey wheel includes therefore many gears make With above-mentioned apparatus in the working environment to jolt, it is easy to generate spark, there is the hidden danger of explosion.

Therefore, how can provide that a kind of structure is simple, drilling machine can be transported under the working environment to jolt, and prevent The handling device of the explosion-proof drilling machine for underground construction of security risk, becoming those skilled in the art has technology to be solved to ask Topic.

Utility model content

In view of the above shortcomings of the prior art, the technical problem to be solved by the utility model is to how to provide a kind of knot Structure is simple, and explosion-proof drilling machine can be transported under the working environment to jolt, and prevents the explosion-proof brill for underground construction of security risk The handling device of machine.

In order to solve the above-mentioned technical problem, the utility model uses the following technical solution:

A kind of handling device of the explosion-proof drilling machine for underground construction, including shell, the shell have one it is upward The support face placed for explosion-proof drilling machine, which is characterized in that further include the fixed branch that installation is connected with the bottom surrounding of the shell Support leg further includes that the movement support structures installed are connected with the bottom center of the shell, under the movement support structures Portion is formed with stabilizer blade, the top of the movement support structures be formed with the portion of being slidably matched with be opened in the outer casing bottom before The sliding slot that rear direction extends is slidably matched, and the movement support structures further include vertical telescopic device, the vertical telescopic device Upper end be fixedly connected with the portion of being slidably matched, lower end is fixedly connected with the stabilizer blade.

In this way, stabilizer blade remains stationary in the horizontal direction when stabilizer blade is extended downwardly with independent support housing, and shell is logical The cooperation of sliding slot and the portion that is slidably matched is crossed, opposing feet does horizontal motion, and fixes branch when stabilizer blade shrinks hanging upwards When the independent support housing of support leg, movement support structures do horizontal direction by the cooperation in the portion of being slidably matched and sliding slot, opposite shell Movement, so circulation makes entire handling device do the movement of horizontal direction, and then makes to be placed on the explosion-proof drilling machine on handling device Realize that the effect of Mechanical Moving carries out auxiliary movement without using crawler belt, it is therefore prevented that produce pyrophoric danger in the whole process Danger.And in general digging process in pit-hole is not need cracking movement speed slowly, therefore, the utility model completely may be used To be competent at the requirement for transporting explosion-proof drilling machine under the working environment to jolt.

Further, the vertical telescopic device is vertically arranged stabilizer blade hydraulic cylinder, on the stabilizer blade hydraulic cylinder End is fixedly connected with the portion of being slidably matched, and lower end is fixedly connected with the stabilizer blade, on the stabilizer blade hydraulic cylinder there are two tools For controlling flexible stabilizer blade hydraulic cylinder hydraulic fluid port.

In this way, the Telescopic of vertical telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by stabilizer blade On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.

Further, the stabilizer blade is also vertically arranged with guide rod with hydraulic cylinder side, the upper end of the guide rod and described Being slidably matched, portion is affixed, and the lower end of the guide rod is telescopically inserted into the inside of the stabilizer blade from the stabilizer blade upper surface.

In this way, guide rod can guarantee the vertical lift of stabilizer blade.

Further, the stabilizer blade offers vertically arranged and upper opening guide groove, and the lower end of the guide rod can live It is plugged in the guide groove dynamicly, and the open cross-sectional area of the guide groove is less than the lumenal cross-section product of the guide groove, it is described The lower end of guide rod is formed with detent block of the cross-sectional area greater than the open cross-sectional area of the guide groove.

In this way, detent block can prevent guide rod during up and down motion, it is detached from from guide groove, enhances the steady of structure It is qualitative.

It further, further include explosion-proof drilling machine clamping structure, the explosion-proof drilling machine clamping structure is included in the support face On the card slot that is recessed, the explosion-proof drilling machine is placed in the card slot, further includes being horizontally placed in the card slot and and institute State the vertical snap-gauge of card slot extending direction, the both ends of the snap-gauge and the card slot inner wall slidable connection, two snap-gauges It is located in the opposite sides of the explosion-proof drilling machine respectively.

In this way, the distance between adjustable two snap-gauges, so as to so that the utility model handling device is able to achieve pair The explosion-proof drilling machine of different size it is clamping.

Further, the both sides side wall of the card slot concave be formed with along the card slot length direction extend cunning Rail, the end of the snap-gauge are protruded into the sliding rail, and the explosion-proof drilling machine clamping structure further includes locked bolt, the locked spiral shell Bolt passes vertically through the support face and protrudes into the sliding rail and be fixedly connected with the end of the snap-gauge in the sliding rail.

In this way, carrying out locked and fixed to snap-gauge in this way, using and locking bolt, make to the clamping more firm of explosion-proof drilling machine, Reduce explosion-proof drilling machine during being handled upside down probably due to a possibility that vibrating and falling off.

It further, further include translation control mechanism, the translation control mechanism includes before being vertically arranged at the stabilizer blade The vertical plate of rear direction side, the upper end of the vertical plate are fixedly connected with the portion of being slidably matched, and further include horizontally disposed connecting rod, One end of the connecting rod and the lower part of the vertical plate are hinged backwards to the one side of the stabilizer blade, further include connecting rod control mechanism, institute Stating connecting rod control mechanism includes the telescopic device up and down for being vertically arranged to vertical plate outer fix described in face, described to stretch up and down Fixing end and the shell above compression apparatus are fixed, and the telescopic end and the connecting rod below the telescopic device up and down are backwards to institute Vertical plate one end is stated hingedly to control the connecting rod in the conversion of horizontality and heeling condition.

In this way, shell will when upper and lower telescopic device is converted to connecting rod during heeling condition from horizontality Opposing feet does horizontal motion, during upper and lower telescopic device makes connecting rod be converted to horizontality from heeling condition When, connecting rod will push vertical plate just to drive the portion opposite shell of being slidably matched to do horizontal motion, and so circulation makes entirely to carry Device does the movement of horizontal direction, and then makes to be placed on the effect that the explosion-proof drilling machine on handling device realizes Mechanical Moving.

Further, the telescopic device up and down is vertically arranged connecting rod hydraulic cylinder, the connecting rod hydraulic cylinder Upper end is fixedly connected with the shell, and lower end and the connecting rod are hinged backwards to described vertical plate one end, on the connecting rod hydraulic cylinder There are two for controlling flexible connecting rod hydraulic cylinder hydraulic fluid port for tool.

In this way, the Telescopic of upper and lower telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by connecting rod On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.

Further, the translation control mechanism further includes horizontally disposed reset spring, and the reset spring is located at Above the connecting rod, and one end is fixedly connected with the portion of being slidably matched, and the other end of the reset spring and the shell are solid Fixed connection.

In this way, reset spring directly provides the power of horizontal direction to the portion of being slidably matched, make the portion of being slidably matched in the horizontal direction Movement can be better achieved, so that whole device be enable more easily control to realize the carrying to explosion-proof drilling machine.

Further, the connecting rod control mechanism includes control block, and the side of the control block and the connecting rod are hinged, The upper end of the telescopic device up and down is affixed to be set in the shell, and the lower end of telescopic device up and down and the control block are solid It connects.

In this way, the movement of control block in the vertical direction can be driven by upper and lower telescopic device, so that connecting rod be made to realize The conversion process of horizontality and heeling condition.

Further, the opposite sides of the end of the connecting rod extends along the length direction of the connecting rod is equipped with two hinges The end of lug, two hinged ears and the connecting rod is defined to form hinged mouth, and the vertical plate and the control block are equipped with The hinged block being coupled with the hinged mouth, further includes horizontally disposed hinge bar, and the hinge bar passes through two hinges Lug and the hinged block.

In this way, the transformation between horizontality and heeling condition can be better achieved in connecting rod, to enable whole device More easily control realize the carrying to explosion-proof drilling machine.

Further, lightening hole is also provided in the middle part of the vertical plate.

In this way, alleviating the weight of vertical plate, keep whole device lighter, is more convenient movement.

Further, the vertical plate and the corresponding connecting rod control mechanism are respectively positioned on the stabilizer blade rear.

In this way, front is arranged, it may be located remotely from bit location, it is straight to avoid the clast that drill bit generates during the work time It taps between vertical plate and connecting rod control mechanism, protects connecting rod control mechanism not damaged by clast influence, extend and use the longevity Life.

It further, further include Manual hydraulic control system, the Manual hydraulic control system includes whole switching Valve gear, connecting rod hydraulic switching valve device and stabilizer blade hydraulic cylinder selector valve device, the entirety selector valve device includes whole Body switches valve body, and whole switching valve core and one and the whole switching valve in the whole switching valve body The whole switching valve rotary switch of spool transmission connection, the whole switching valve body are provided with a whole switching valve valve outward Body oil inlet pipe and corresponding two whole switching valve flowlines, the rotation whole switching valve rotary switch can control described whole Body switches the connection switching between valve body oil inlet pipe and two whole switching valve flowlines.

In this way, being cut by the connection between the whole switching valve body oil inlet pipe of control and two whole switching valve flowlines It changes, and then realizes working independently for connecting rod hydraulic switching valve device and stabilizer blade hydraulic switching valve device, make movable supporting knot The running of structure is easier to realize；Meanwhile the structure by rotating manually is avoided using motor or solenoid valve, reduces work Make process and produce pyrophoric possibility, reduces the security risk of explosion, be more conducive to realizing.

Further, the connecting rod hydraulic switching valve device includes whole cylindrical connecting rod hydraulic switching valve valve Body, the connecting rod has been rotatably coupled a connecting rod hydraulic switching valve front connector with hydraulic switching valve valve body front end, described Connecting rod has been rotatably coupled a connecting rod hydraulic switching valve rear joint, the connecting rod liquid with hydraulic switching valve valve rear end A connecting rod hydraulic switching valve oil return pipe and a whole switching valve are externally fixedly connected in pressure switching valve front connector Flowline, there are two connecting rod oil pipe, two connecting rods with being externally fixedly connected in hydraulic switching valve rear joint for the connecting rod It is respectively corresponded with oil pipe with two connecting rods with hydraulic cylinder hydraulic fluid port and is connected, the connecting rod is arranged with hydraulic switching valve valve inner There is connecting rod switching channel, further includes that one and the connecting rod hydraulic switching valve valve body are sequentially connected and can control the company The connecting rod hydraulic switching valve rotary switch that bar hydraulic switching valve valve body rotates, rotates the connecting rod hydraulic switching valve valve body Connecting rod hydraulic switching valve oil return pipe and the whole switching valve flowline be can be realized to two connecting rod oil pipes Between communication path switching.

In this way, controlling the connecting rod hydraulic switching valve oil return pipe and the whole switching valve flowline to two companies Connection switching between bar oil pipe, is able to achieve the Telescopic of upper and lower telescopic device；Meanwhile the structure by rotating manually is kept away Exempt to reduce the course of work using motor or solenoid valve and produce pyrophoric possibility, reduce the security risk of explosion, more It is advantageously implemented.

The stabilizer blade hydraulic switching valve device includes whole cylindrical stabilizer blade hydraulic switching valve valve body, the branch Foot has been rotatably coupled a stabilizer blade hydraulic switching valve front connector with hydraulic switching valve valve body front end, and the stabilizer blade is with hydraulic Switching valve valve rear end has been rotatably coupled a stabilizer blade hydraulic switching valve rear joint, before the stabilizer blade hydraulic switching valve A stabilizer blade hydraulic switching valve oil return pipe and a whole switching valve flowline are externally fixedly connected on connector, it is described For stabilizer blade with being externally fixedly connected in hydraulic switching valve rear joint there are two stabilizer blade oil pipe, two stabilizer blades are right respectively with oil pipe It should be connected with two stabilizer blades with hydraulic cylinder hydraulic fluid port, the stabilizer blade is provided with stabilizer blade with hydraulic switching valve valve inner and switches Channel further includes that one and the stabilizer blade hydraulic switching valve valve body are sequentially connected and can control the stabilizer blade with hydraulic switching Valve body rotation stabilizer blade hydraulic switching valve rotary switch, rotate the connecting rod can be realized with hydraulic switching valve valve body it is described Stabilizer blade hydraulic switching valve oil return pipe and the whole switching valve flowline are to the access between two stabilizer blade oil pipes Diameter switching.

In this way, controlling the stabilizer blade hydraulic switching valve oil return pipe and the whole switching valve flowline to two branch Connection switching between foot oil pipe, is able to achieve the Telescopic of vertical telescopic device；Meanwhile the structure by rotating manually is kept away Exempt to reduce the course of work using motor or solenoid valve and produce pyrophoric possibility, reduce the security risk of explosion, more It is advantageously implemented.

Further, the whole switching valve body offers two whole switchings for being located at upper part and lower part The fuel-displaced pipe passage port of valve, the entirety for being located at its outboard end switch valve body oil inlet pipe port, the whole switching valve core It is internally provided with a L shape pipe, the horizontal segment of the L shape pipe passes through the whole switching valve body oil inlet pipe port and described whole Body switches the connection of valve body oil inlet pipe, and the vertical section of the L shape pipe makes the L shape pipe with the whole switching valve valve core rotation Vertical section can be connected by the whole fuel-displaced pipe passage port of switching valve on top with the whole switching valve flowline, or pass through The whole fuel-displaced pipe passage port of switching valve of lower part is connected with the whole switching valve flowline.

In this way, when the vertical section of L shape pipe is connected with a whole fuel-displaced pipe passage port of switching valve, each pair of entirety switching valve valve Core rotates 180 °, and the connection switching between whole switching valve body oil inlet pipe and two whole switching valve flowlines can be realized； And when to whole switching valve Spool rotating to other angles, stop to whole device fuel feeding.

Further, connecting rod hydraulic switching valve front connector and the forming of connecting rod hydraulic switching valve rear joint For the disk coaxially connected with the connecting rod hydraulic switching valve valve body, the connecting rod is along the connecting rod liquid with switching channel Crush-cutting changes on valve body end face equally distributed four, wherein one group of diagonal connecting rod switching channel is two straight lines Outlet openings, another group of diagonal connecting rod are configured to crossedpath channel with switching channel.

In this way, when a connecting rod hydraulic switching valve oil return pipe, a whole switching valve flowline are to two The connecting rod is to be equal to 45 ° whenever connecting rod hydraulic switching valve valve body rotates interval when being connected to the connection relationship between oil pipe, It can be achieved with the telescopic process transformation of upper and lower telescopic device, and when connecting rod rotates interval less than 45 ° with hydraulic switching valve valve body, One connecting rod hydraulic switching valve oil return pipe, a whole switching valve flowline to two connecting rods with oil pipe it Between connection relationship be at disconnection, upper and lower telescopic device stop motion.

Further, stabilizer blade hydraulic switching valve front connector and the forming of stabilizer blade hydraulic switching valve rear joint For the disk coaxially connected with the stabilizer blade hydraulic switching valve valve body, the stabilizer blade is along the stabilizer blade liquid with switching channel Crush-cutting changes on valve body end face equally distributed four, wherein one group of diagonal stabilizer blade switching channel is two straight lines Outlet openings, another group of diagonal stabilizer blade are configured to crossedpath channel with switching channel.

In this way, when a stabilizer blade hydraulic switching valve oil return pipe, a whole switching valve flowline are to two The stabilizer blade is to be equal to 45 ° whenever stabilizer blade hydraulic switching valve valve body rotates interval when being connected to the connection relationship between oil pipe, It can be achieved with the telescopic process transformation of vertical telescopic device, and when stabilizer blade rotates interval less than 45 ° with hydraulic switching valve valve body, One stabilizer blade hydraulic switching valve oil return pipe, a whole switching valve flowline to two stabilizer blades with oil pipe it Between connection relationship be at disconnection, vertical telescopic device stop motion.

Further, rack gear, the entirety is distributed with along its circumferential exterior surface in the rear end of the whole switching valve core Switching valve rotary switch includes the whole control being vertically arranged with the rack gear engagement connection of the whole switching valve core rear end Gear further includes the rotatable whole control key forward extended out in the axial face of the whole control gear.

In this way, rotating the whole gear that controls by rotating whole control key, to drive whole switching valve core Rotation, and then realize and individually the work of connecting rod hydraulic switching valve is switched to stabilizer blade hydraulic switching valve or individually, finally make Whole device can more easily control realize the carrying to explosion-proof drilling machine.

Further, rack gear, the connecting rod is distributed with along its circumferential exterior surface with hydraulic switching valve valve body in the connecting rod It include being vertically arranged with what the engagement of the rack gear of the connecting rod hydraulic switching valve valve body connected with hydraulic switching valve rotary switch Connecting rod controls gear, further includes the rotatable connecting rod control key forward extended out in the axial face of connecting rod control gear.

In this way, making connecting rod control gear rotation by swivel link control key, to drive connecting rod hydraulic switching valve The rotation of valve body realizes that connecting rod cuts connecting rod hydraulic switching valve oil return pipe, the entirety with switching channel Valve flowline is changed to the communication path switching between two connecting rod oil pipes, and then realizes and stretches to upper and lower telescopic device Control, finally enables whole device more easily control realize the carrying to explosion-proof drilling machine, and can stop at any time in the process to even The fuel feeding of bar hydraulic cylinder, that is, can control mobile each step pitch from.

Further, rack gear, the stabilizer blade is distributed with along its circumferential exterior surface with hydraulic switching valve valve body in the stabilizer blade It include being vertically arranged with what the engagement of the rack gear of the stabilizer blade hydraulic switching valve valve body connected with hydraulic switching valve rotary switch Stabilizer blade controls gear, further includes the rotatable stabilizer blade control key forward extended out in the axial face of stabilizer blade control gear.

In this way, making stabilizer blade control gear rotation by rotation stabilizer blade control key, to drive stabilizer blade hydraulic switching valve The rotation of valve body realizes that stabilizer blade cuts stabilizer blade hydraulic switching valve oil return pipe, the entirety with switching channel Valve flowline is changed to the communication path switching between two stabilizer blade oil pipes, and then realizes and stretches to vertical telescopic device Control, finally enables whole device more easily control realize the carrying to explosion-proof drilling machine, and can stop at any time to branch in the process The fuel feeding of foot hydraulic cylinder, that is, can control mobile each step pitch from.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the schematic cross-sectional view at the be slidably matched portion and shell sliding slot of the utility model.

Fig. 3 is the structural schematic diagram at the vertical plate, connecting rod and control block of the utility model.

The guide rod and the schematic cross-sectional view at guide groove that Fig. 4 is the utility model.

Fig. 5 is the structural schematic diagram at the Manual hydraulic control system of the utility model.

Fig. 6 is the structural schematic diagram at the movement support structures and translation control mechanism of the utility model.

Fig. 7 is enlarged drawing at the A of Fig. 6 of the utility model.

Fig. 8 is the explosion schematic cross-sectional view at the whole switching valve body of the utility model.

Fig. 9 is that the stabilizer blade of the utility model switches the configuration schematic diagram at valve body.

Figure 10 is the direct-connected through-hole of stabilizer blade of the utility model and the structural schematic diagram of the wrong intercommunicating pore of stabilizer blade.

Figure 11 is the structural profile illustration of the vertical telescopic device of the utility model.

Specific embodiment

Below with reference to example attached drawing, the utility model is described in further detail.

When specific implementation: as shown in Figure 1 to 11, a kind of handling device of the explosion-proof drilling machine for underground construction, including Shell 1, the shell 1 have the upward support face placed for explosion-proof drilling machine 2, it is characterized in that, further include with it is described The fixing supporting legs 3 of the bottom surrounding connection installation of shell 1, further include that installation is connected with the bottom center of the shell 1 Movement support structures, the lower part of the movement support structures are formed with stabilizer blade 4, and the top of the movement support structures is formed with cunning Dynamic auxiliary section 5 with be opened in the sliding slot that 1 bottom of shell extends along the longitudinal direction and be slidably matched, the movement support structures It further include vertical telescopic device 6, the upper end of the vertical telescopic device 6 is fixedly connected with the portion 5 that is slidably matched, lower end and institute Stabilizer blade 4 is stated to be fixedly connected.

In this way, stabilizer blade remains stationary in the horizontal direction when stabilizer blade is extended downwardly with independent support housing, and shell is logical The cooperation of sliding slot and the portion that is slidably matched is crossed, opposing feet does horizontal motion, and fixes branch when stabilizer blade shrinks hanging upwards When the independent support housing of support leg, movement support structures do horizontal direction by the cooperation in the portion of being slidably matched and sliding slot, opposite shell Movement, so circulation makes entire handling device do the movement of horizontal direction, and then makes to be placed on the explosion-proof drilling machine on handling device Realize that the effect of Mechanical Moving carries out auxiliary movement without using crawler belt, it is therefore prevented that produce pyrophoric danger in the whole process Danger.And in general digging process in pit-hole is not need cracking movement speed slowly, therefore, the utility model completely may be used To be competent at the requirement for transporting explosion-proof drilling machine under the working environment to jolt.

Wherein, the vertical telescopic device 6 be vertically arranged stabilizer blade hydraulic cylinder, stabilizer blade hydraulic cylinder upper end and The portion 5 that is slidably matched is fixedly connected, and lower end is fixedly connected with the stabilizer blade 4, and there are two use for tool on the stabilizer blade hydraulic cylinder In the stabilizer blade hydraulic cylinder hydraulic fluid port 19 that control is flexible.

In this way, the Telescopic of vertical telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by stabilizer blade On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.

Wherein, the stabilizer blade is also vertically arranged with guide rod 13, the upper end of the guide rod 13 and the cunning with hydraulic cylinder side Dynamic auxiliary section 5 is affixed, and the lower end of the guide rod 13 is telescopically inserted into the inside of the stabilizer blade 4 from 4 surface of stabilizer blade.

In this way, guide rod can guarantee the vertical lift of stabilizer blade.

Wherein, the stabilizer blade 4 offers vertically arranged and upper opening guide groove 14, and the lower end of the guide rod 13 is movable Ground is plugged in the guide groove 14, and the open cross-sectional area of the guide groove 14 is less than the lumenal cross-section product of the guide groove 14, The lower end of the guide rod 13 is formed with detent block 15 of the cross-sectional area greater than the open cross-sectional area of the guide groove 14.

In this way, detent block can prevent guide rod during up and down motion, it is detached from from guide groove, enhances the steady of structure It is qualitative.

It wherein, further include explosion-proof drilling machine clamping structure, the explosion-proof drilling machine clamping structure is included on the support face interior Spill at card slot 16, the explosion-proof drilling machine is placed in the card slot 16, further include be horizontally placed in the card slot 16 and and The vertical snap-gauge 17 of 16 extending direction of card slot, the 16 inner wall slidable connection of both ends and the card slot of the snap-gauge 17, two A snap-gauge 17 is located in the opposite sides of the explosion-proof drilling machine 2 respectively.

In this way, the distance between adjustable two snap-gauges, so as to so that the utility model handling device is able to achieve pair The explosion-proof drilling machine of different size it is clamping.

Wherein, the both sides side wall of the card slot 16 concave be formed with along 16 length direction of card slot extend sliding rail, The end of the snap-gauge 17 is protruded into the sliding rail, and the explosion-proof drilling machine clamping structure further includes locked bolt 18, described locked Bolt 18 passes vertically through the support face and protrudes into the sliding rail and fix with the end of the snap-gauge 17 in the sliding rail Connection.

In this way, carrying out locked and fixed to snap-gauge using locked bolt, make to reduce the clamping more firm of explosion-proof drilling machine Explosion-proof drilling machine is during being handled upside down probably due to a possibility that vibrating and falling off.

It wherein, further include translation control mechanism, the translation control mechanism includes being vertically arranged at 4 front and back of stabilizer blade To the vertical plate 8 of side, the upper end of the vertical plate 8 is fixedly connected with the portion 5 that is slidably matched, and further includes horizontally disposed connecting rod 9, One end of the connecting rod 9 and the lower part of the vertical plate 8 are hinged backwards to the one side of the stabilizer blade 4, further include connecting rod control mechanism, The connecting rod control mechanism includes telescopic device 10 up and down for being vertically arranged to 8 outer fix of vertical plate described in face, described The fixing end and the shell 1 of upper and lower 10 top of telescopic device are fixed, the telescopic end of 10 lower section of telescopic device up and down and institute Connecting rod 9 is stated backwards to described 8 one end of vertical plate hingedly to control the connecting rod 9 in the conversion of horizontality and heeling condition.

In this way, shell will when upper and lower telescopic device is converted to connecting rod during heeling condition from horizontality Opposing feet does horizontal motion, during upper and lower telescopic device makes connecting rod be converted to horizontality from heeling condition When, connecting rod will push vertical plate just to drive the portion opposite shell of being slidably matched to do horizontal motion, and so circulation makes entirely to carry Device does the movement of horizontal direction, and then makes to be placed on the effect that the explosion-proof drilling machine on handling device realizes Mechanical Moving.

Wherein, the telescopic device 10 up and down is vertically arranged connecting rod hydraulic cylinder, connecting rod hydraulic cylinder upper end It is fixedly connected with the shell 1, lower end and the connecting rod 9 are hinged backwards to described 8 one end of vertical plate, have on the connecting rod hydraulic cylinder There are two for controlling flexible connecting rod hydraulic cylinder hydraulic fluid port.

In this way, the Telescopic of upper and lower telescopic device, in moving process, the present apparatus are realized with hydraulic cylinder by connecting rod On just there is no electric power component, therefore electric spark will not be generated, to reduce the danger coefficient of underground construction.

Wherein, the translation control mechanism further includes horizontally disposed reset spring 12, one end of the reset spring 12 It is connected with the front and back one end in the portion of being slidably matched 5, the other end of the reset spring 12 is connected with the bottom of the shell 1.

In this way, reset spring directly provides the power of horizontal direction to the portion of being slidably matched, make the portion of being slidably matched in the horizontal direction Movement can be better achieved, so that whole device be enable more easily control to realize the carrying to explosion-proof drilling machine.

Wherein, the connecting rod control mechanism further includes control block 11, and the side of the control block 11 and the connecting rod 9 are cut with scissors It connects, the upper end of the telescopic device 10 up and down is affixed to be set in the shell, the lower end of telescopic device 10 up and down and described Control block 11 is affixed.

In this way, the movement of control block in the vertical direction can be driven by upper and lower telescopic device, so that connecting rod be made to realize The conversion process of horizontality and heeling condition.

Wherein, the opposite sides of the end of the connecting rod 9 extends along the length direction of the connecting rod 9 is equipped with two hinged ears 91, the end of two hinged ears 91 and the connecting rod 9 is defined to form hinged mouth, on the vertical plate 8 and the control block 11 It further include horizontally disposed hinge bar 93 equipped with the hinged block 92 being coupled with the hinged mouth, the hinge bar 93 passes through Two hinged ears 91 and the hinged block 92.

In this way, the transformation between horizontality and heeling condition can be better achieved in connecting rod, to enable whole device More easily control realize the carrying to explosion-proof drilling machine.

Wherein, the middle part of the vertical plate 8 is also provided with lightening hole 81.

In this way, alleviating the weight of vertical plate, keep whole device lighter, is more convenient movement.

Wherein, the vertical plate 8 and the corresponding connecting rod control mechanism are respectively positioned on 4 rear of stabilizer blade.

In this way, front is arranged, it may be located remotely from bit location, it is straight to avoid the clast that drill bit generates during the work time It taps between vertical plate and connecting rod control mechanism, protects connecting rod control mechanism not damaged by clast influence, extend and use the longevity Life.

It wherein, further include Manual hydraulic control system, the Manual hydraulic control system includes whole switching valve dress 20, connecting rod hydraulic switching valve device 21 and stabilizer blade hydraulic cylinder selector valve device 22 are set, the entirety selector valve device 20 wraps Include whole switching valve body 201, and whole switching valve core 202 in the whole switching valve body 201 and one and The whole switching valve rotary switch 203 that the whole switching valve core 202 is sequentially connected, the whole switching valve body 201 to It is provided with an entirety switching valve body oil inlet pipe 204 and corresponding two whole switching valve flowlines 205 outside, rotates described whole Body switching valve rotary switch 203 can control the whole switching valve body oil inlet pipe 204 and two whole switching valves go out Connection switching between oil pipe 205；

In this way, being cut by the connection between the whole switching valve body oil inlet pipe of control and two whole switching valve flowlines It changes, and then realizes working independently for connecting rod hydraulic switching valve device and stabilizer blade hydraulic switching valve device, make movable supporting knot The running of structure is easier to realize；Meanwhile the structure by rotating manually is avoided using motor or solenoid valve, reduces work Make process and produce pyrophoric possibility, reduces the security risk of explosion, be more conducive to realizing.

Wherein, connecting rod hydraulic switching valve device 21 includes whole cylindrical connecting rod hydraulic switching valve valve body 211, the connecting rod has been rotatably coupled a connecting rod hydraulic switching valve front connector with 211 front end of hydraulic switching valve valve body, The connecting rod has been rotatably coupled a connecting rod hydraulic switching valve rear joint with 211 rear end of hydraulic switching valve valve body, described Connecting rod in hydraulic switching valve front connector with being externally fixedly connected with described in a connecting rod hydraulic switching valve oil return pipe 213 and one Whole switching valve flowline 205, there are two connecting rod oil pipes with being externally fixedly connected in hydraulic switching valve rear joint for the connecting rod 214, it further includes one and the connecting rod that the connecting rod hydraulic switching valve valve body 211, which is internally provided with connecting rod switching channel, It is sequentially connected with hydraulic switching valve valve body 211 and the connecting rod that the connecting rod hydraulic switching valve valve body 211 rotates can be controlled and used Hydraulic switching valve rotary switch 212, rotating the connecting rod hydraulic switching valve valve body 211 can be realized the connecting rod hydraulic cutting Change the access quarter sawing between valve oil return pipe 213 and whole switching valve flowline 205 to the two connecting rod oil pipe 214 It changes.

In this way, controlling the connecting rod hydraulic switching valve oil return pipe and the whole switching valve flowline to two companies Connection switching between bar oil pipe, is able to achieve the Telescopic of upper and lower telescopic device；Meanwhile the structure by rotating manually is kept away Exempt to reduce the course of work using motor or solenoid valve and produce pyrophoric possibility, reduce the security risk of explosion, more It is advantageously implemented.

Wherein, stabilizer blade hydraulic switching valve device 22 includes whole cylindrical stabilizer blade hydraulic switching valve valve body 221, the stabilizer blade has been rotatably coupled a stabilizer blade hydraulic switching valve front connector with 221 front end of hydraulic switching valve valve body 225, the stabilizer blade has been rotatably coupled a stabilizer blade hydraulic switching valve rear joint with 221 rear end of hydraulic switching valve valve body 226, the stabilizer blade is with being externally fixedly connected with a stabilizer blade hydraulic switching valve oil return pipe in hydraulic switching valve front connector 225 223 and a whole switching valve flowline 205, the stabilizer blade is externally fixedly connected in hydraulic switching valve rear joint 226 There are two stabilizer blade oil pipe 224, the stabilizer blade hydraulic switching valve valve body 221 is internally provided with stabilizer blade switching channel, also wraps It includes one and the stabilizer blade hydraulic switching valve valve body 221 is sequentially connected and can control the stabilizer blade hydraulic switching valve valve body The stabilizer blade hydraulic switching valve rotary switch 222 of 221 rotations, rotating the stabilizer blade hydraulic switching valve valve body 221 can be realized Flowline 205 to two stabilizer blade oil pipes 224 of stabilizer blade hydraulic switching valve oil return pipe 223 and the whole switching valve Between communication path switching.

In this way, controlling the stabilizer blade hydraulic switching valve oil return pipe and the whole switching valve flowline to two branch Connection switching between foot oil pipe, is able to achieve the Telescopic of vertical telescopic device；Meanwhile the structure by rotating manually is kept away Exempt to reduce the course of work using motor or solenoid valve and produce pyrophoric possibility, reduce the security risk of explosion, more It is advantageously implemented.

Further, the whole switching valve body 201 opens up that there are two the entirety for being located at upper part and lower part The fuel-displaced pipe passage port of switching valve 206, one are located at the whole switching valve body oil inlet pipe port 207 of its outboard end, the entirety Switching valve core 202 is internally provided with a L shape pipe 208, and the horizontal segment of the L shape pipe 208 passes through the whole switching valve valve Body oil inlet pipe passage port 207 and the whole switching valve body oil inlet pipe 204 connect, and the vertical section of the L shape pipe 208 is with described whole Body switches valve core 202 and rotates, and keeps the vertical section of the L shape pipe 208 logical by the whole switching valve flowline on top Mouth 207 and the whole switching valve flowline 205 connect, or pass through fuel-displaced 207 He of pipe passage port of the whole switching valve of lower part The entirety switching valve flowline 205 connects.

In this way, when the vertical section of L shape pipe is connected with a whole fuel-displaced pipe passage port of switching valve, each pair of entirety switching valve valve Core rotates 180 °, and the connection switching between whole switching valve body oil inlet pipe and two whole switching valve flowlines can be realized； And when to whole switching valve Spool rotating to other angles, stop to whole device fuel feeding.

Further, connecting rod hydraulic switching valve front connector and the forming of connecting rod hydraulic switching valve rear joint For the disk coaxially connected with the connecting rod hydraulic switching valve valve body 211, the connecting rod is along the connecting rod with switching channel With equally distributed four on 211 end face of hydraulic switching valve valve body, wherein one group of diagonal connecting rod switching channel is two A straight line path channel, another group of diagonal connecting rod are configured to two crossedpath channels with switching channel.

In this way, when a connecting rod hydraulic switching valve oil return pipe, a whole switching valve flowline are to two The connecting rod is to be equal to 45 ° whenever connecting rod hydraulic switching valve valve body rotates interval when being connected to the connection relationship between oil pipe, It can be achieved with the telescopic process transformation of upper and lower telescopic device, and when connecting rod rotates interval less than 45 ° with hydraulic switching valve valve body, One connecting rod hydraulic switching valve oil return pipe, a whole switching valve flowline to two connecting rods with oil pipe it Between connection relationship be at disconnection, upper and lower telescopic device stop motion.

Further, stabilizer blade hydraulic switching valve front connector 225 and stabilizer blade hydraulic switching valve rear joint 226 are configured to the disk coaxially connected with the stabilizer blade hydraulic switching valve valve body 221, and the stabilizer blade is along institute with switching channel Equally distributed four are stated on 221 end face of stabilizer blade hydraulic switching valve valve body, wherein one group of diagonal stabilizer blade is logical with switching Road is two straight line path channels 227, and another group of diagonal stabilizer blade switching channel is two crossedpath channels 228.

In this way, when a stabilizer blade hydraulic switching valve oil return pipe, a whole switching valve flowline are to two The stabilizer blade is to be equal to 45 ° whenever stabilizer blade hydraulic switching valve valve body rotates interval when being connected to the connection relationship between oil pipe, It can be achieved with the telescopic process transformation of vertical telescopic device, and when stabilizer blade rotates interval less than 45 ° with hydraulic switching valve valve body, One stabilizer blade hydraulic switching valve oil return pipe, a whole switching valve flowline to two stabilizer blades with oil pipe it Between connection relationship be at disconnection, vertical telescopic device stop motion.

Further, rack gear is distributed with along its circumferential exterior surface in the rear end of the whole switching valve core 202, described whole Body switching valve rotary switch 203 includes being vertically arranged with what the rack gear engagement of whole switching 202 rear end of valve core connected Whole control gear 2031 further includes the rotatable entirety forward extended out in the axial face of the whole control gear 2031 Control key 2032.

In this way, rotating the whole gear that controls by rotating whole control key, to drive whole switching valve core Rotation, and then realize and individually the work of connecting rod hydraulic switching valve is switched to stabilizer blade hydraulic switching valve or individually, finally make Whole device can more easily control realize the carrying to explosion-proof drilling machine.

Further, rack gear, the company is distributed with along its circumferential exterior surface with hydraulic switching valve valve body 211 in the connecting rod Bar hydraulic switching valve rotary switch 212 includes perpendicular with the engagement connection of the rack gear of the connecting rod hydraulic switching valve valve body 211 Directly be arranged connecting rod control gear 2121, further include along the connecting rod control gear 2121 axial face along forward extend out revolve The connecting rod control key 2122 turned.

In this way, making connecting rod control gear rotation by swivel link control key, to drive connecting rod hydraulic switching valve The rotation of valve body realizes that connecting rod cuts connecting rod hydraulic switching valve oil return pipe, the entirety with switching channel Valve flowline is changed to the communication path switching between two connecting rod oil pipes, and then realizes and stretches to upper and lower telescopic device Control, finally enables whole device more easily control realize the carrying to explosion-proof drilling machine, and can stop at any time in the process to even The fuel feeding of bar hydraulic cylinder, that is, can control mobile each step pitch from.

Further, rack gear, the branch is distributed with along its circumferential exterior surface with hydraulic switching valve valve body 221 in the stabilizer blade Foot hydraulic switching valve rotary switch 222 includes perpendicular with the engagement connection of the rack gear of the stabilizer blade hydraulic switching valve valve body 221 Directly be arranged stabilizer blade control gear 2221, further include along the stabilizer blade control gear 2221 axial face along forward extend out revolve The stabilizer blade control key 2222 turned.

In this way, making stabilizer blade control gear rotation by rotation stabilizer blade control key, to drive stabilizer blade hydraulic switching valve The rotation of valve body realizes that stabilizer blade cuts stabilizer blade hydraulic switching valve oil return pipe, the entirety with switching channel Valve flowline is changed to the communication path switching between two stabilizer blade oil pipes, and then realizes and stretches to vertical telescopic device Control, finally enables whole device more easily control realize the carrying to explosion-proof drilling machine, and can stop at any time to branch in the process The fuel feeding of foot hydraulic cylinder, that is, can control mobile each step pitch from.

Claims (10)

1. a kind of handling device of the explosion-proof drilling machine for underground construction, including shell, the shell has a upward confession The support face that explosion-proof drilling machine is placed, which is characterized in that further include the fixed support that installation is connected with the bottom surrounding of the shell Leg further includes the movement support structures that installation is connected with the bottom center of the shell, the lower part of the movement support structures Be formed with stabilizer blade, the top of the movement support structures be formed with the portion of being slidably matched with be opened in the outer casing bottom along front and back The sliding slot that direction extends is slidably matched, and the movement support structures further include vertical telescopic device, the vertical telescopic device Upper end is fixedly connected with the portion of being slidably matched, and lower end is fixedly connected with the stabilizer blade.

2. the handling device for the explosion-proof drilling machine of underground construction as described in claim 1, which is characterized in that described vertically to stretch Compression apparatus is vertically arranged stabilizer blade hydraulic cylinder, and stabilizer blade hydraulic cylinder upper end is fixedly connected with the portion of being slidably matched, Lower end is fixedly connected with the stabilizer blade, and there are two for controlling flexible stabilizer blade hydraulic cylinder oil for tool on the stabilizer blade hydraulic cylinder Mouthful.

3. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 2, which is characterized in that the stabilizer blade is used Hydraulic cylinder side is also vertically arranged with guide rod, and the upper end of the guide rod and the portion that is slidably matched are affixed, the lower end of the guide rod The inside of the stabilizer blade is telescopically inserted into from the stabilizer blade upper surface；

The stabilizer blade offers vertically arranged and upper opening guide groove, and the lower end of the guide rod is movably plugged in described lead In slot, and the open cross-sectional area of the guide groove is less than the lumenal cross-section product of the guide groove, and the lower end of the guide rod is formed with One cross-sectional area is greater than the detent block of the open cross-sectional area of the guide groove.

4. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 1 or 2, which is characterized in that further include Explosion-proof drilling machine clamping structure, the explosion-proof drilling machine clamping structure is included in the card slot being recessed on the support face, described anti- Quick-fried drilling machine is placed in the card slot, further includes being horizontally placed in the card slot and the card vertical with the card slot extending direction Plate, the both ends of the snap-gauge and the card slot inner wall slidable connection, two snap-gauges are located in the explosion-proof drilling machine respectively Opposite sides；

The both sides side wall of the card slot concave be formed with along the card slot length direction extend sliding rail, the end of the snap-gauge It protrudes into the sliding rail, the explosion-proof drilling machine clamping structure further includes locked bolt, and the locked bolt passes vertically through described hold Support is simultaneously protruded into the sliding rail and is fixedly connected with the end of the snap-gauge in the sliding rail.

5. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 2, which is characterized in that further include translation Control mechanism, the translation control mechanism includes the vertical plate for being vertically arranged at stabilizer blade front-rear direction side, the vertical plate Upper end is fixedly connected with the portion of being slidably matched, and further includes horizontally disposed connecting rod, one end of the connecting rod and the vertical plate Lower part is hinged backwards to the one side of the stabilizer blade, further includes connecting rod control mechanism, and the connecting rod control mechanism includes one vertical It is set to the telescopic device up and down of vertical plate outer fix described in face, fixing end above the telescopic device up and down and described outer Shell is fixed, and the telescopic end and the connecting rod below the telescopic device up and down are backwards to described vertical plate one end hingedly to control the company Conversion of the bar in horizontality and heeling condition.

6. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 5, which is characterized in that described to stretch up and down Compression apparatus is vertically arranged connecting rod hydraulic cylinder, and the connecting rod is fixedly connected with hydraulic cylinder upper end with the shell, lower end and The connecting rod is hinged backwards to described vertical plate one end, and there are two for controlling flexible connecting rod liquid for tool on the connecting rod hydraulic cylinder Cylinder pressure hydraulic fluid port.

7. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 6, which is characterized in that the translation control Mechanism processed further includes horizontally disposed reset spring, and the reset spring is located above the connecting rod, and one end and the sliding Auxiliary section is fixedly connected, and the other end of the reset spring is fixedly connected with the shell；

The connecting rod control mechanism further includes control block, and the side of the control block and the connecting rod are hinged, described flexible up and down The upper end of device is affixed to be set in the shell, and the lower end of telescopic device and the control block up and down are affixed；

The opposite sides of the end of the connecting rod extends along the length direction of the connecting rod is equipped with two hinged ears, two hinges The end of lug and the connecting rod is defined to form hinged mouth, and the vertical plate and the control block are equipped with and hinged mouth cooperation The hinged block of installation, further includes horizontally disposed hinge bar, and the hinge bar passes through two hinged ears and the hinged block；

Lightening hole is also provided in the middle part of the vertical plate；

The vertical plate and the corresponding connecting rod control mechanism are respectively positioned on the stabilizer blade rear.

8. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 6, which is characterized in that further include manual Formula hydraulic control system, the Manual hydraulic control system include whole selector valve device, connecting rod hydraulic switching valve device With stabilizer blade hydraulic cylinder selector valve device, the entirety selector valve device includes whole switching valve body, and is located at the entirety Switch the entirety switching valve core in valve body and a whole switching valve rotation being sequentially connected with the whole switching valve core Pass is turned on, the whole switching valve body is provided with an entirety switching valve body oil inlet pipe outward and corresponding two entirety is cut Valve flowline is changed, rotating the whole switching valve rotary switch can control the whole switching valve body oil inlet pipe and two institutes State the connection switching between whole switching valve flowline；

The connecting rod hydraulic switching valve device includes whole cylindrical connecting rod hydraulic switching valve valve body, and the connecting rod is used Hydraulic switching valve valve body front end has been rotatably coupled a connecting rod hydraulic switching valve front connector, the hydraulic switching of the connecting rod Valve body rear end has been rotatably coupled a connecting rod hydraulic switching valve rear joint, connecting rod hydraulic switching valve front connector On be externally fixedly connected with a connecting rod hydraulic switching valve oil return pipe and a whole switching valve flowline, the connecting rod With being externally fixedly connected in hydraulic switching valve rear joint there are two connecting rod oil pipe, two connecting rods respectively corresponded with oil pipe and Two connecting rods are connected with hydraulic cylinder hydraulic fluid port, and the connecting rod is provided with connecting rod switching with hydraulic switching valve valve inner and leads to Road further includes that one and the connecting rod hydraulic switching valve valve body are sequentially connected and can control the connecting rod hydraulic switching valve The connecting rod hydraulic switching valve rotary switch of valve body rotation, rotating the connecting rod with hydraulic switching valve valve body can be realized the company Bar hydraulic switching valve oil return pipe and the whole switching valve flowline are to the communication path between two connecting rod oil pipes Switching；

The stabilizer blade hydraulic switching valve device includes whole cylindrical stabilizer blade hydraulic switching valve valve body, and the stabilizer blade is used Hydraulic switching valve valve body front end has been rotatably coupled a stabilizer blade hydraulic switching valve front connector, the hydraulic switching of the stabilizer blade Valve body rear end has been rotatably coupled a stabilizer blade hydraulic switching valve rear joint, stabilizer blade hydraulic switching valve front connector On be externally fixedly connected with a stabilizer blade hydraulic switching valve oil return pipe and a whole switching valve flowline, the stabilizer blade With being externally fixedly connected in hydraulic switching valve rear joint there are two stabilizer blade oil pipe, two stabilizer blades respectively corresponded with oil pipe and Two stabilizer blades are connected with hydraulic cylinder hydraulic fluid port, and the stabilizer blade is provided with stabilizer blade switching with hydraulic switching valve valve inner and leads to Road further includes that one and the stabilizer blade hydraulic switching valve valve body are sequentially connected and can control the stabilizer blade hydraulic switching valve The stabilizer blade hydraulic switching valve rotary switch of valve body rotation, rotating the connecting rod with hydraulic switching valve valve body can be realized the branch Foot hydraulic switching valve oil return pipe and the whole switching valve flowline are to the communication path between two stabilizer blade oil pipes Switching.

9. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 8, which is characterized in that the entirety is cut Change valve body open up there are two be located at upper part and lower part the fuel-displaced pipe passage port of whole switching valve, one be located at its outboard end The whole switching valve body oil inlet pipe port in portion, the entirety switching valve valve core inside are provided with a L shape pipe, the L shape pipe Horizontal segment connected by the whole switching valve body oil inlet pipe port with the whole switching valve body oil inlet pipe, the L The vertical section of shape pipe enables the vertical section of the L shape pipe by the entirety on top with the whole switching valve valve core rotation The fuel-displaced pipe passage port of switching valve is connected with the whole switching valve flowline, or logical by the whole switching valve flowline of lower part Mouth is connected with the whole switching valve flowline；

Connecting rod hydraulic switching valve front connector and the connecting rod are configured to use with the connecting rod with hydraulic switching valve rear joint The coaxially connected disk of hydraulic switching valve valve body, the connecting rod are along the connecting rod hydraulic switching valve valve body end with switching channel Equally distributed four on face, wherein one group of diagonal connecting rod switching channel is two straight line path channels, another group The diagonal connecting rod is configured to crossedpath channel with switching channel；

Stabilizer blade hydraulic switching valve front connector and the stabilizer blade are configured to use with the stabilizer blade with hydraulic switching valve rear joint The coaxially connected disk of hydraulic switching valve valve body, the stabilizer blade are along the stabilizer blade hydraulic switching valve valve body end with switching channel Equally distributed four on face, wherein one group of diagonal stabilizer blade switching channel is two straight line path channels, another group The diagonal stabilizer blade is configured to crossedpath channel with switching channel.

10. the handling device for the explosion-proof drilling machine of underground construction as claimed in claim 9, which is characterized in that the entirety Rack gear is distributed with along its circumferential exterior surface in the rear end for switching valve core, and the entirety switching valve rotary switch includes and the entirety The whole control gear of the rack gear engagement connection of switching valve core rear end being vertically arranged further includes along the whole control gear Axial face on the rotatable whole control key that forward extends out；

Rack gear is distributed with along its circumferential exterior surface with hydraulic switching valve valve body in the connecting rod, and the connecting rod is rotated with hydraulic switching valve Switch includes controlling gear with the connecting rod of the rack gear of connecting rod hydraulic switching valve valve body engagement connection being vertically arranged, and is also wrapped Include the rotatable connecting rod control key forward extended out in the axial face of connecting rod control gear；

Rack gear is distributed with along its circumferential exterior surface with hydraulic switching valve valve body in the stabilizer blade, and the stabilizer blade is rotated with hydraulic switching valve Switch includes controlling gear with the stabilizer blade of the rack gear of stabilizer blade hydraulic switching valve valve body engagement connection being vertically arranged, and is also wrapped Include the rotatable stabilizer blade control key forward extended out in the axial face of stabilizer blade control gear.