CN108212969A - A kind of follow-on inner wall of the pipe dust-extraction unit - Google Patents

Abstract

The invention discloses a kind of follow-on inner wall of the pipe dust-extraction units, including the removable main frame on wall, the both sides up and down of the surface of wall are installed with supporting arm respectively, each supporting arm nock face is installed with lock pin, the main frame rear portion end face is installed with hanger in both sides respectively up and down, the length of the hanger is more than the length of the supporting arm, each hanger back lower end face is installed with shank of the key, the angle cooperation installation formed between the shank of the key and the lock pin and supporting arm, the placed cavity for expanding setting upwards is equipped in the main frame bottom end face, neat fit is connected with sliding fortune frame in the placed cavity, the liter dropping control device to be connected with the sliding fortune frame is equipped in the inner wall of the placed cavity front and rear sides；The configuration of the present invention is simple, it is easy to operate, it can realize the automatic deploying and retracting function of sliding fortune frame, be moved easily and carry, improve working efficiency and safety.

Description

A kind of follow-on inner wall of the pipe dust-extraction unit

Technical field

The present invention relates to pipeline dedusting technology field, specifically a kind of follow-on inner wall of the pipe dust-extraction unit.

Background technology

The pipeline of long-time service, greasy filth, rust deposite curing in pipe cause former caliber to become smaller；Silt deposit generates sulphur in pipe Change hydrogen to cause environmental pollution and easily cause to fire, the acid, alkaloid substance in waste water, which easily generate inner wall of the pipe, to be corroded, in pipeline Foreign matter irregularly remove and can cause line clogging, therefore, it is necessary to processing, existing technology are periodically dusted to inner wall of the pipe Usually people are handled manually using hairbrush and other items, and manual operation needs to expend a large amount of labour, and cleaning efficiency is low, It is difficult to meet a variety of demands.

Invention content

The technical problems to be solved by the invention are to provide a kind of follow-on inner wall of the pipe dust-extraction unit, can solve The problems in above-mentioned present technology.

The present invention is achieved through the following technical solutions：The inner wall of the pipe dedusting dress of a modification of the present invention type It puts, including the removable main frame on wall, the both sides up and down of the surface of wall are installed with bearing respectively Arm, each supporting arm nock face are installed with lock pin, and the main frame rear portion end face is fixed both sides respectively up and down Hanger is installed, the length of the hanger is more than the length of the supporting arm, and peace is fixed in each hanger back lower end face Equipped with shank of the key, the angle cooperation formed between the shank of the key and the lock pin and supporting arm is installed, the main frame bottom end face Interior to be equipped with the placed cavity for expanding setting upwards, neat fit is connected with sliding fortune frame in the placed cavity, two before and after the placed cavity The liter dropping control device to be connected with the sliding fortune frame is equipped in the inner wall of side, is equipped in the placed cavity inner roof wall recessed Slot is equipped with sealed slot on rear side of the recessed pockets at the top position of inner wall, and the sliding fortune frame inner top position, which is equipped with first, to be slided and transport Chamber, described first, which slides fortune intracavitary roof, is equipped with through the sliding transluminal for transporting top of the trellis end face, the transluminal and the recessed pockets It is oppositely arranged, described first, which slides front and rear expand of fortune intracavitary, is equipped with the first screw rod, threaded engagement connection on first screw rod There is the first oblique angle block, neat fit is connected with the locking pole for expanding setting up and down in the transluminal, is expanded at the top of the locking pole Caudal is pierced by outside the top end surface of the sliding fortune frame, the locking pole back end surface being pierced by outside the top end surface of the sliding fortune frame Top position at be installed with sealed head, the locking pole bottom, which expands caudal and penetrates described first, slides fortune chamber and with described first Oblique angle block top end surface secure fit connection, the first cunning fortune intracavitary bottom are equipped with second for expanding set downwards and slide fortune chamber, Described second, which slides fortune intracavitary neat fit, is connected with the second cunning fortune bar, and described second, which slides described the first of fortune bar bottom, slides fortune intracavitary Press-fit is connected with the first spring, described second slide caudal at the top of fortune bar be equipped with penetrate described first slide fortune intracavitary and with it is described Oblique angle face on first oblique angle block pushes the first oblique angle head of neat fit connection, is equipped in the second cunning fortune chamber front inner wall To the touch device being connected with the described second cunning fortune bar, described second on the downside of the touch device slides in fortune chamber front side It is equipped in wall and drives component to slide the dedusting of fortune bar mating connection with described second, the dedusting drives described on the downside of component Interior be equipped with of sliding fortune frame inner wall uses part to the dedusting being connected with the sliding fortune frame, and spy is additionally provided in the main frame According to device.

Preferably technical solution, described liter of dropping control device includes guide channel and neat fit connection is arranged on described lead Frame front and rear sides outer wall secure fit is transported in guiding block in approaching channel, the guiding block inner end of front and rear sides with the cunning respectively Connection, the guiding block inside spin are connected with the second screw rod for expanding cooperation up and down, and the second screw rod bottom is opened up Exhibition caudal is rotatably assorted with the guide channel inner bottom wall to be connect, and caudal is expanded at the top of second screw rod and is coordinated with the first motor Connection, the first motor outer surface is installed in the guide channel inner roof wall and secure fit connects.

Preferably technical solution, the first screw rod front side expand caudal and transport chamber front inner wall with the described first cunning Be rotatably assorted connection, and caudal is expanded on rear side of first screw rod and is connected with the second motor, the second motor outer surface It is installed on rear side of the first cunning fortune chamber in inner wall and secure fit connects.

Preferably technical solution, touch device include leading to be arranged on described second slide in fortune chamber front inner wall the One guide channel and lead to the horizontal chamber being arranged in the first guide channel front inner wall, neat fit in first guide channel It is connected with rear side end and connect the second oblique angle block, the horizontal intracavitary neat fit with the described second cunning fortune bar front end face secure fit Be connected with the sliding fortune bar of pushing, it is described push caudal on rear side of sliding fortune bar be equipped with penetrate in first guide channel and with described second tiltedly Oblique angle face on hornblock pushes the second oblique angle head of neat fit connection, is equipped in the horizontal chamber front inner wall and pushes spring, institute It states to push and is equipped with touch controller above and below spring in the horizontal chamber front inner wall of both sides.

Preferably technical solution, the dedusting drive component to be arranged in the second cunning fortune chamber front side including leading to The second guide channel and neat fit connection in wall are arranged on the mounting blocks in second guide channel, the mounting blocks rear side Caudal is slided fortune bar front end face secure fit with described second and is connect, and third motor is installed in the mounting blocks bottom end face, The third motor bottom is connected with the spline pin shaft being pierced by outside the mounting blocks bottom end face, and the third motor is touched with described Control device is electrically connected.

Preferably technical solution, the dedusting include being arranged on the sliding fortune on the downside of second guide channel using part Setting installation cavity is expanded in frame inner wall and to rear side, in the sliding fortune frame between second guide channel and the installation cavity Be rotatably assorted the bull stick for being connected with and expanding setting up and down in wall body, and expanding caudal at the top of the bull stick runs through second guide channel The spline cavity to be oppositely arranged with the spline pin shaft is equipped in inner roof wall and bottom end face, tail is expanded in the bull stick bottom Side penetrates in the installation cavity and is rotatably assorted with the installation cavity inner bottom wall and connect, the bull stick appearance in the installation cavity The first ratcheting wheel is circumferentially installed on face, the first ratcheting wheel rear side end is connected with the second ratcheting wheel, second tooth Conjunction, which is taken turns, is installed with turn torsion axis that upper and lower expansion is set, and described turn of torsion axis top expansion caudal is interior with the installation cavity backside segments Roof is rotatably assorted connection, described turn turn round axis bottom expand caudal through it is described it is sliding transport frame bottom end face and the connection that is rotatably assorted, It turns round axis bottom caudal for described turn and is installed with the dust removal head for expanding setting downwards.

Preferably technical solution, the search lighting device include being fixed at the both sides position of the main frame bottom end The lamp door at place is put, searchlight is installed in the lamp door, the bottom surface of the searchlight is flushed with the bottom surface of the main frame.

The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, by equal in the inner wall of placed cavity front and rear sides If to the liter dropping control device being connected with sliding fortune frame, recessed pockets, the top of recessed pockets rear side inner wall are set in placed cavity inner roof wall Sealed slot is set at position, sliding fortune frame inner top position sets the first cunning fortune chamber, and first, which slides fortune intracavitary roof, sets through sliding fortune top of the trellis The transluminal of end face, transluminal are oppositely arranged with recessed pockets, and first, which slides front and rear expand of fortune intracavitary, sets the first screw rod, on the first screw rod Threaded engagement connects the first oblique angle block, in transluminal neat fit connection expand the locking pole of setting up and down, expanded at the top of locking pole Caudal is pierced by outside the top end surface of sliding fortune frame, is pierced by the top position of the locking pole back end surface outside the top end surface of sliding fortune frame Fixed sealed head, locking pole bottom expand caudal and penetrate the first cunning fortune chamber and connect with the first oblique angle block top end surface secure fit It connects, the first cunning fortune intracavitary bottom sets the second cunning fortune chamber for expanding setting downwards, and second slides fortune intracavitary neat fit the second cunning of connection Bar is transported, the first cunning fortune intracavitary press-fit of the second cunning fortune bar bottom connects the first spring, and the second cunning fortune bar top caudal, which is set, wears Enter the first cunning fortune intracavitary and the first oblique angle head being connect with the oblique angle face pushing neat fit on the first oblique angle block, second slides fortune chamber It is set in front inner wall to slide the touch device that fortune bar is connected with second, second on the downside of touch device slides on front side of fortune chamber It is set in wall and drives component to slide the dedusting of fortune bar mating connection with second, dedusting is driven in the sliding fortune frame inner wall on the downside of component If, using part, can realize that the lifting cooperation for automatically controlling sliding fortune frame and main frame connects with the dedusting that sliding fortune frame is connected It connects, and then realizes the automatic deploying and retracting function of sliding fortune frame, reduce floor space, be moved easily and carry, can realize to automatically control and remove Dirt works, and raising automatically controls rate, reduces manual operation load, improves working efficiency, meanwhile, improve the safety of dedusting operation Property.

Description of the drawings

For ease of explanation, the present invention is described in detail by following specific embodiment and attached drawing.

Fig. 1 is overall structure diagram outside the inner wall of the pipe dust-extraction unit of a modification of the present invention type；

Fig. 2 is overall structure diagram inside the main frame of the present invention；

Fig. 3 is overall structure diagram inside the sliding fortune frame of the present invention.

Specific embodiment

As shown in Figure 1, Figure 2 and Figure 3, the inner wall of the pipe dust-extraction unit of a modification of the present invention type, including removable Main frame 8 on wall, the both sides up and down of the surface of wall are installed with supporting arm 701 respectively, each described 701 nock face of supporting arm is installed with lock pin 702, and 8 rear portion end face of main frame is fixedly mounted both sides respectively up and down There is hanger 801, the length of the hanger 801 is more than the length of the supporting arm 701, each 801 back lower end of hanger Face is installed with shank of the key 802, the angle cooperation peace formed between the shank of the key 802 and the lock pin 702 and supporting arm 701 Dress, 8 bottom end face of main frame is interior to be equipped with the placed cavity 81 for expanding setting upwards, and neat fit connects in the placed cavity 81 There is sliding fortune frame 9, be equipped in the 81 front and rear sides inner wall of placed cavity and fall dress to the liter being connected with the sliding fortune frame 9 It puts, recessed pockets 83 is equipped in 81 inner roof wall of placed cavity, are equipped at the top position of the 83 rear side inner wall of recessed pockets sealed Slot 831,9 inner top position of the sliding fortune frame are equipped with first and slide fortune chamber 91, and described first, which slides 91 inner roof wall of fortune chamber, is equipped with through institute The transluminal 92 of sliding fortune 9 top end surface of frame is stated, the transluminal 92 is oppositely arranged with the recessed pockets 83, and described first slides in fortune chamber 91 Front and rear expand is equipped with the first screw rod 912, and threaded engagement is connected with the first oblique angle block 911 on first screw rod 912, described Neat fit is connected with the locking pole 921 for expanding setting up and down in transluminal 92, and 921 top of locking pole expands caudal and is pierced by institute Outside the top end surface for stating sliding fortune frame 9, it is pierced by the top of 921 back end surface of the locking pole outside the top end surface of the sliding fortune frame 9 Be installed with sealed head 922 at portion position, 921 bottom of locking pole expand caudal penetrate described first slide fortune chamber 91 and with it is described First oblique angle block, 911 top end surface secure fit connects, and described first, which slides bottom in fortune chamber 91, is equipped with and expands the of setting downwards Two slide fortune chamber 93, and described second, which slides neat fit in fortune chamber 93, is connected with the second cunning fortune bar 931, and described second slides 931 bottom of fortune bar Described the first of portion slides press-fit in fortune chamber 91 and is connected with the first spring 933, and described second, which slides fortune 931 top caudal of bar, is equipped with It penetrates described first and slides first for transporting in chamber 91 and being connect with the oblique angle face pushing neat fit on first oblique angle block 911 tiltedly Angle head 932, described second slides the interior touch-control dress being equipped with to be connected with the described second cunning fortune bar 931 of 93 front inner wall of fortune chamber It puts, described second on the downside of the touch device is slided to be equipped in fortune 93 front inner wall of chamber matches to slide fortune bar 931 with described second The dedusting for closing connection drives component, the dedusting drive be equipped in sliding fortune 9 inner wall of frame on the downside of component to it is described The dedusting that sliding fortune frame 9 is connected uses part, and search lighting device is additionally provided in the main frame 8.

Valuably, described liter of dropping control device includes guide channel 821 and neat fit connection is arranged in the guide channel 821 Guiding block 822,822 inner ends of the guiding block of front and rear sides is matched respectively with the sliding 9 front and rear sides outer wall fixation of fortune frame Connection is closed, 822 inside spin of guiding block is connected with the second screw rod 823 for expanding cooperation up and down, second spiral 823 bottom of bar expansion caudal is rotatably assorted with 821 inner bottom wall of guide channel to be connect, and 823 top of the second screw rod is expanded Caudal is connected with the first motor 824,824 outer surface of the first motor be installed in 821 inner roof wall of guide channel and Secure fit connects, and is connected so as to fulfill the lifting for automatically controlling sliding fortune frame 9 and main frame 8, realizes the automatic of sliding fortune frame 9 Draw-in and draw-off function reduces floor space, is moved easily and carries.

Valuably, 912 front side of the first screw rod expands caudal and slides 91 front inner wall of fortune chamber with described first and rotate and matches Connection is closed, 912 rear side of the first screw rod expands caudal and is connected with the second motor 913,913 appearance of the second motor Face is installed in the first cunning fortune 91 rear side inner wall of chamber and secure fit connects.

Valuably, touch device includes leading to the first guide channel 94 being arranged in the second cunning fortune 93 front inner wall of chamber And leading to the horizontal chamber 95 being arranged in 94 front inner wall of the first guide channel, neat fit connects in first guide channel 94 It is connected to rear side end and connect the second oblique angle block 941 with the described second cunning fortune 931 front end face secure fit of bar, put down in the horizontal chamber 95 Sliding fit is connected with the sliding fortune bar 951 of pushing, and 951 rear side caudal of the sliding fortune bar of pushing, which is equipped with, to be penetrated in first guide channel 94 And the second oblique angle head 952 being connect with the oblique angle face pushing neat fit on second oblique angle block 941, horizontal 95 front side of chamber It is equipped in inner wall and pushes spring 953, touch controller is equipped in horizontal 95 front inner wall of chamber for pushing spring both sides about 953 954, so as to fulfill dedusting work is automatically controlled, raising automatically controls rate, reduces manual operation load, improves working efficiency.

Valuably, the dedusting drives component to include leading to second be arranged in the second cunning fortune 93 front inner wall of chamber Guide channel 96 and neat fit connection are arranged on the mounting blocks 961 in second guide channel 96,961 rear side of mounting blocks Caudal is slided fortune 931 front end face secure fit of bar with described second and is connect, and third is installed in 961 bottom end face of mounting blocks Motor 962,962 bottom of third motor are connected with the spline pin shaft 963 being pierced by outside 961 bottom end face of mounting blocks, institute It states third motor 962 to be electrically connected with the touch controller 954, component is driven to make with dedusting so as to fulfill dedusting is automatically controlled The mating connection work of appliance improves the safety in utilization of dedusting work.

Valuably, the dedusting includes being arranged on 96 downside of the second guide channel sliding fortune 9 inner wall of frame using part It is interior and expand setting installation cavity 97 to rear side, in the sliding fortune frame 9 between second guide channel 96 and the installation cavity 97 Be rotatably assorted the bull stick 974 for being connected with and expanding setting up and down in wall body, and the 974 top expansion caudal of bull stick runs through described second The spline cavity 9741 to be oppositely arranged with the spline pin shaft 963, institute are equipped in 96 inner roof wall of guide channel and bottom end face It states 974 bottom of bull stick and expands caudal and penetrate in the installation cavity 97 and be rotatably assorted with 97 inner bottom wall of installation cavity and connect, institute It states and the first ratcheting wheel 975 is circumferentially installed on 974 outer surface of the bull stick in installation cavity 97, after the first ratcheting wheel 975 Side be connected with second it is ratcheting wheel 972, it is described second it is ratcheting wheel 972 on be installed with up and down expand setting turn turn round axis 971, Described turn of 971 top expansion caudal of torsion axis is rotatably assorted with the inner roof wall of 97 backside segments of installation cavity and connect, described turn of torsion axis Caudal is expanded through sliding fortune 9 bottom end face of frame and the connection that is rotatably assorted in 971 bottoms, turns round 971 bottom caudal of axis for described turn and consolidates It equipped with the downward dust removal head 973 for expanding setting, works so as to fulfill automatic continuous dedusting, improves the working efficiency of dedusting.

Valuably, the search lighting device includes being fixed at the lamp door at two side positions of 8 bottom end of main frame 88, searchlight 89 is installed in the lamp door 88, the bottom surface of the searchlight 89 is flushed with the bottom surface of the main frame 8, By the setting of search lighting device so as to which the present apparatus be facilitated to be used in the case of dark, increase working efficiency.

During original state, the liter dropping control device of front and rear sides drives sliding fortune frame 9 to be smooth to the top position in placed cavity 81, Meanwhile the locking pole 921 in top end surface is driven utmostly to penetrate in recessed pockets 83 by sliding fortune frame 9, meanwhile, sliding fortune 9 band of frame The dust removal head 973 of dynamic bottom end is fully located at placed cavity 81, at this point, the first oblique angle block 911 is smooth in the first cunning fortune chamber 91 Last side position, meanwhile, locking pole 921 is driven to be smooth to the last side position in recessed pockets 83 by the first oblique angle block 911, and then The sealed head 922 in back end surface is driven to be slid completely into sealed slot 831 by locking pole 921, at this point, second slide fortune bar 931 by To 933 pushing force of the first spring, the first oblique angle head 932 of the second cunning fortune 931 top caudal of bar is made utmostly to penetrate the first cunning In fortune chamber 91 and neat fit is pushed with the oblique angle face on the first oblique angle block 911 to connect, meanwhile, it slides fortune bar 931 by second and drives Second oblique angle block 941 is smooth to the top position in the first guide channel 94, at this point, pushing sliding fortune bar 951 by pushing spring 953 pushing force makes pushing slide fortune bar 951 and the second oblique angle head 952 of rear side caudal is driven utmostly to penetrate the first guide channel 94 and on the second oblique angle block 941 oblique angle face push neat fit connect, meanwhile, by second slide fortune bar 931 drive mounting blocks 961 are smooth to the top position in the second guide channel 96, at this point, making 963 maximum journey of spline pin shaft of 961 bottom end of mounting blocks Degree is far from spline cavity 9741.

When dedusting is needed to work, the first screw rod 912 is driven to rotate by the second motor 913 first, by the first spiral Bar 912 drives the first oblique angle block 911 gradually to slide the front side directional smoothing transported in chamber 91 along first, at this point, by the first oblique angle block 911 Locking pole 921 is driven gradually along the front side directional smoothing in transluminal 92 and recessed pockets 83, meanwhile, lock is driven by locking pole 921 Syncephalon 922 gradually slips away in sealed slot 831, meanwhile, it is pushed by the oblique angle face on the first oblique angle block 911 and the first oblique angle head 932 Neat fit, at this point, driving the second of bottom to slide fortune bar 931 by the first oblique angle head 932 gradually overcomes 933 pushing force of the first spring It is smooth downwards, meanwhile, it slides fortune bar 931 by second and drives the second oblique angle block 941 and mounting blocks 961 respectively gradually along the first guiding Bottom direction in 94 and second guide channel 96 of slot is smooth, at this point, by the oblique angle face on the second oblique angle block 941 and the second oblique angle First 952 push neat fit, and then, make the second oblique angle head 952 that the sliding fortune bar 951 of pushing be driven to overcome the pushing for pushing spring 953 Power is gradually along the front side directional smoothing in horizontal chamber 95, until the first oblique angle block 911 is smooth to the most front side in the first cunning fortune chamber 91 During position, at this point, driving the sealed head 922 in 921 back end surface of locking pole 921 and locking pole complete by the first oblique angle block 911 It slips into recessed pockets 83 entirely, meanwhile, the second oblique angle block 941 is smooth to the lowest position in the first guide channel 94, at this point, second Sliding fortune bar 931 drives mounting blocks 961 to be smooth to the lowest position in the second guide channel 96, meanwhile, make 961 bottom end of mounting blocks Spline pin shaft 963 on face is penetrated completely in spline cavity 9741, at this point, driving the second oblique angle head 952 by the second oblique angle block 941 And the pushing of 952 front side end of the second oblique angle head is slided fortune bar 951 and is penetrated completely in horizontal chamber 95, and pushing is made to slide 951 front side of fortune bar Caudal is abutted against with touch controller 954, at this point, sending signal by touch controller 954 and third motor 962 being controlled to drive spline pin shaft 963 rotations, and then dedusting is driven to be dusted rotation work using the dust removal head 973 in part by spline pin shaft 963, finally by The sliding fortune frame 9 of liter dropping control device control of front and rear sides is smooth downwards, and the dust removal head 973 on sliding fortune 9 bottom end face of frame is made gradually to be pierced by Work is dusted outside main frame 8.

The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, by equal in the inner wall of placed cavity front and rear sides If to the liter dropping control device being connected with sliding fortune frame, recessed pockets, the top of recessed pockets rear side inner wall are set in placed cavity inner roof wall Sealed slot is set at position, sliding fortune frame inner top position sets the first cunning fortune chamber, and first, which slides fortune intracavitary roof, sets through sliding fortune top of the trellis The transluminal of end face, transluminal are oppositely arranged with recessed pockets, and first, which slides front and rear expand of fortune intracavitary, sets the first screw rod, on the first screw rod Threaded engagement connects the first oblique angle block, in transluminal neat fit connection expand the locking pole of setting up and down, expanded at the top of locking pole Caudal is pierced by outside the top end surface of sliding fortune frame, is pierced by the top position of the locking pole back end surface outside the top end surface of sliding fortune frame Fixed sealed head, locking pole bottom expand caudal and penetrate the first cunning fortune chamber and connect with the first oblique angle block top end surface secure fit It connects, the first cunning fortune intracavitary bottom sets the second cunning fortune chamber for expanding setting downwards, and second slides fortune intracavitary neat fit the second cunning of connection Bar is transported, the first cunning fortune intracavitary press-fit of the second cunning fortune bar bottom connects the first spring, and the second cunning fortune bar top caudal, which is set, wears Enter the first cunning fortune intracavitary and the first oblique angle head being connect with the oblique angle face pushing neat fit on the first oblique angle block, second slides fortune chamber It is set in front inner wall to slide the touch device that fortune bar is connected with second, second on the downside of touch device slides on front side of fortune chamber It is set in wall and drives component to slide the dedusting of fortune bar mating connection with second, dedusting is driven in the sliding fortune frame inner wall on the downside of component If, using part, can realize that the lifting cooperation for automatically controlling sliding fortune frame and main frame connects with the dedusting that sliding fortune frame is connected It connects, and then realizes the automatic deploying and retracting function of sliding fortune frame, reduce floor space, be moved easily and carry, can realize to automatically control and remove Dirt works, and raising automatically controls rate, reduces manual operation load, improves working efficiency, meanwhile, improve the safety of dedusting operation Property.

The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, it is of the invention Protection domain should be determined by the scope of protection defined in the claims.

Claims (7)

1. a kind of follow-on inner wall of the pipe dust-extraction unit, including the removable main frame on wall, feature exists In：The both sides up and down of the surface of wall are installed with supporting arm respectively, and peace is fixed in each supporting arm nock face Equipped with lock pin, both sides are installed with hanger to the main frame rear portion end face respectively up and down, and the length of the hanger is more than described The length of supporting arm, each hanger back lower end face are installed with shank of the key, the shank of the key and the lock pin and bearing The angle cooperation installation formed between arm, the main frame bottom end face is interior equipped with the placed cavity for expanding setting upwards, described to put It puts intracavitary neat fit and is connected with sliding fortune frame, be equipped with to coordinate with the sliding fortune frame in the inner wall of the placed cavity front and rear sides The liter dropping control device of connection, the placed cavity inner roof wall is interior to be equipped with recessed pockets, is set at the top position of the recessed pockets rear side inner wall There is sealed slot, the sliding fortune frame inner top position is equipped with first and slides fortune chamber, and described first, which slides fortune intracavitary roof, is equipped with described in The transluminal of sliding fortune top of the trellis end face, the transluminal are oppositely arranged with the recessed pockets, and described first, which slides front and rear expand of fortune intracavitary, sets There is the first screw rod, threaded engagement is connected with the first oblique angle block on first screw rod, neat fit connection in the transluminal There is the locking pole for expanding setting up and down, caudal is expanded at the top of the locking pole and is pierced by outside the top end surface of the sliding fortune frame, is pierced by Sealed head, the locking pole are installed at the top position of the locking pole back end surface outside the top end surface of the sliding fortune frame Bottom expands caudal and penetrates the first cunning fortune chamber and connect with the first oblique angle block top end surface secure fit, described first Sliding fortune intracavitary bottom is equipped with the second of downward expansion setting and slides fortune chamber, and second cunning transports intracavitary neat fit and is connected with the second cunning Bar is transported, the described second the first cunning fortune intracavitary press-fit for sliding fortune bar bottom is connected with the first spring, and described second slides fortune Caudal is equipped with to penetrate described first and slide fortune intracavitary and push neat fit with the oblique angle face on first oblique angle block and connect at the top of bar The the first oblique angle head connect, described second slides the touch-control being equipped in fortune chamber front inner wall to be connected with the described second cunning fortune bar Device, described second on the downside of the touch device slides to be equipped in fortune chamber front inner wall and connects to slide fortune bar cooperation with described second The dedusting that connects drives component, the dedusting drive be equipped in the sliding fortune frame inner wall on the downside of component to the sliding fortune frame The dedusting of mating connection uses part, and search lighting device is additionally provided in main frame.

2. a kind of follow-on inner wall of the pipe dust-extraction unit according to claim 1, it is characterised in that：Described liter of dropping control device The guiding block being arranged on including guide channel and neat fit connection in the guide channel, the guiding block inside of front and rear sides End is connect respectively with the sliding fortune frame front and rear sides outer wall secure fit, and the guiding block inside spin is connected with to be expanded up and down Second screw rod of cooperation, the second screw rod bottom expansion caudal is rotatably assorted with the guide channel inner bottom wall to be connect, institute It states and caudal and the mating connection of the first motor is expanded at the top of the second screw rod, the first motor outer surface is installed on the guide channel In inner roof wall and secure fit connects.

3. a kind of follow-on inner wall of the pipe dust-extraction unit according to claim 1, it is characterised in that：First spiral Expansion caudal is rotatably assorted with the described first cunning fortune chamber front inner wall and connect on front side of bar, and caudal is expanded on rear side of first screw rod It is connected with the second motor, the second motor outer surface is installed on rear side of the first cunning fortune chamber in inner wall and secure fit Connection.

4. a kind of follow-on inner wall of the pipe dust-extraction unit according to claim 1, it is characterised in that：Touch device includes Lead to be arranged on described second slide the first guide channel in fortune chamber front inner wall and lead to and be arranged on first guide channel before Horizontal chamber in the inner wall of side, neat fit, which is connected with rear side end and slides fortune bar front end face with described second, in first guide channel consolidates Surely be connected the second oblique angle block, and the horizontal intracavitary neat fit is connected with the sliding fortune bar of pushing, described to push tail on rear side of sliding fortune bar Side is equipped with second for penetrating in first guide channel and being connect with the oblique angle face pushing neat fit on second oblique angle block Oblique angle head, interior be equipped with of the horizontal chamber front inner wall push spring, the horizontal chamber front inner wall for pushing both sides above and below spring It is interior to be equipped with touch controller.

5. a kind of follow-on inner wall of the pipe dust-extraction unit according to claim 4, it is characterised in that：Dedusting drives component Including lead to be arranged on described second slide the second guide channel in fortune chamber front inner wall and neat fit connection be arranged on it is described Mounting blocks in second guide channel, the mounting blocks rear side caudal are slided fortune bar front end face secure fit with described second and are connect, Third motor is installed in the mounting blocks bottom end face, the third motor bottom, which is connected with, is pierced by the mounting blocks bottom end Spline pin shaft outside face, the third motor are electrically connected with the touch controller.

6. a kind of follow-on inner wall of the pipe dust-extraction unit according to claim 5, it is characterised in that：The dedusting uses Part includes being arranged on the downside of second guide channel in the sliding fortune frame inner wall and expands setting installation cavity to rear side, and described the Be rotatably assorted the bull stick for being connected with and expanding setting up and down in the sliding fortune frame inner wall between two guide channels and the installation cavity, Expanded at the top of the bull stick caudal be equipped in the second guide channel inner roof wall and bottom end face to the spline pin The spline cavity that axis is oppositely arranged, the bull stick bottom expand caudal penetrate in the installation cavity and with the installation cavity inner bottom wall Be rotatably assorted connection, is circumferentially installed with the first ratcheting wheel on the bull stick outer surface in the installation cavity, described first is ratcheting It takes turns rear side end and is connected with the second ratcheting wheel, turn torsion axis for expanding setting up and down is installed on the second ratcheting wheel, it is described Turn to turn round and expand caudal at the top of axis and be rotatably assorted and connect with the inner roof wall of the installation cavity backside segments, described turn of torsion axis bottom expansion tail Side is installed with through the sliding fortune frame bottom end face and the connection that is rotatably assorted, described turn of torsion axis bottom caudal and expands setting downwards Dust removal head.

7. a kind of follow-on inner wall of the pipe dust-extraction unit according to claim 1, it is characterised in that：The search lighting device Including the lamp door being fixed at two side positions of the main frame bottom end, searchlight is installed in the lamp door, it is described The bottom surface of searchlight is flushed with the bottom surface of the main frame.