CN107190654A - A kind of bridge maintaining equipment - Google Patents
A kind of bridge maintaining equipment Download PDFInfo
- Publication number
- CN107190654A CN107190654A CN201710420341.8A CN201710420341A CN107190654A CN 107190654 A CN107190654 A CN 107190654A CN 201710420341 A CN201710420341 A CN 201710420341A CN 107190654 A CN107190654 A CN 107190654A
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- CN
- China
- Prior art keywords
- chute
- startup
- pivoted arm
- accumulator tank
- transmission cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/106—Movable inspection or maintenance platforms, e.g. travelling scaffolding or vehicles specially designed to provide access to the undersides of bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a kind of bridge maintaining equipment, risen and fallen including crank arm type and platform and be arranged on crank arm type and rise and fall the borehole drill construction of table top, accumulator tank is provided with inside borehole drill construction right flank, accumulator tank neat fit is connected with sealing lid, sealing lid is internal to be provided with borehole cavity, transmission cavity is provided with inside borehole drill construction on the left of accumulator tank, the first fragmenting plate is provided between transmission cavity and accumulator tank, provided with startup chamber inside borehole drill construction on the left of transmission cavity, start and the second fragmenting plate is provided between chamber and transmission cavity, transmission cavity inner bottom surface is provided with the first chute, neat fit is connected with the connecting shaft for extending towards the left and right sides and setting in first fragmenting plate, extended end is extended in accumulator tank and worn and passes through sealing lid and extend in borehole cavity on the right side of connecting shaft, extension end pin is fixed with top plate on the right side of connecting shaft, the first slotted eye set inside connecting shaft provided with left and right extension；The present invention is simple in construction, and reasonable in design, obturation effect is good, prevents from causing powder ash to fly upward, and can reduce space-consuming, and manufacture and maintenance cost are low.
Description
Technical field
The present invention relates to bridge technology field, a kind of bridge maintaining equipment.
Background technology
Bridge is typically set up aloft, it is therefore desirable to which must ascend a height carry out operation when maintenance, in maintenance process usually
Need to drill to pontic to facilitate peace removable member, traditional maintenance mode is ascended a height using escalator, and safety coefficient is low,
Escalator on the market lacks operation function at present, can only carry out single lifting work, be not suitable with existing demand.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of bridge maintaining equipment, and it can solve the problem that above-mentioned present technology
Middle the problem of.
The present invention is achieved through the following technical solutions：A kind of bridge maintaining equipment of the present invention, including crank arm type
Rise and fall and platform and be arranged on the crank arm type and rise and fall the borehole drill construction of table top, be provided with inside the borehole drill construction right flank
Accumulator tank, the accumulator tank neat fit is connected with sealing lid, and the sealing lid is internal to be provided with the left of borehole cavity, the accumulator tank
The borehole drill construction inside be provided with transmission cavity, between the transmission cavity and the accumulator tank be provided with the first fragmenting plate, the biography
Send provided with chamber is started inside the borehole drill construction on the left of chamber, provided with the second segmentation between the startup chamber and the transmission cavity
Plate, the transmission cavity inner bottom surface is provided with neat fit in the first chute, first fragmenting plate and is connected with towards left and right sides extension
Extended end is extended in the accumulator tank and worn and passes through the sealing lid and extend into the drilling on the right side of the connecting shaft of setting, the connecting shaft
Extension end pin is fixed with the first slotted eye set inside top plate, the connecting shaft provided with left and right extension on the right side of intracavitary, the connecting shaft,
Revolution is connected with extension end pin on the left of the first pivoted arm that left and right extension is set, first pivoted arm and prolonged in first slotted eye
Grow in the transmission cavity and be fixed with the first cone pulley, extension end pin is extended on the right side of the top plate on the right side of first pivoted arm
The borehole cavity in and be fixed with above and below the connecting shaft outer surface in drill bit, the accumulator tank match provided with second slide
Neat fit is connected with the slider guide being fixedly connected with the sealing lid, first chute and institute in groove, second chute
State the borehole drill construction inside started between chamber and be provided with the spiral shell for extending in the second slotted eye, second slotted eye provided with left and right and setting
Provided with left and right extension in the 3rd slotted eye set inside line bar, second fragmenting plate provided with left and right extension, the 3rd slotted eye
The second pivoted arm set, the startup intracavitary portion is provided with starter, first pivoted arm and the first slotted eye left and right ends
Connected by bearing fit.
Preferably technical scheme, crank arm type table top of rising and falling is fixedly connected with the borehole drill construction bottom,
The crank arm type rises and falls mesa base provided with pulley.
Preferably technical scheme, the top plate is connected with the borehole cavity interior walls be smooth, above and below the connecting shaft
Match between the top plate left-hand end and the borehole cavity inner left wall of both sides and be fixed with spring coil.
Preferably technical scheme, in the accumulator tank inner left wall bottom is provided with the left of embeded slot, the embeded slot
Pars intramuralis, which is provided with, inhales powder apparatus for ash, is connected on the right side of the borehole cavity in inner bottom surface provided with suction powder ash mouth, sealing base portion
Extension end pin is connected with the accumulator tank on the left of the suction powder ash pipe set inside wall body provided with left and right extension, the suction powder ash pipe
Set and between the suction powder apparatus for ash provided with cleaning
Extension end pin is connected setting with the suction powder Hui Kou bottoms on the right side of device, the suction powder ash pipe.
On the left of preferably technical scheme, the helical bar extended end extend in the lower section of the startup intracavitary and with
Inner left wall revolution below the startup chamber is connected, and extended end is extended in first chute on the right side of the helical bar
And be connected with inwall revolution on the right side of first chute, extended end is extended in the transmission cavity and tail on the left of the connecting shaft
The tip coordinates with the helical bar helical line and connected provided with the catch bar extended in first chute downwards, the catch bar
Connect, around to being fixed with the 3rd cone pulley on the helical bar for starting intracavitary；Extended end extension on the left of second pivoted arm
Turn round in the top of the startup intracavitary and with the inner left wall above the startup chamber and be connected, second pivoted arm is right
Side extended end is extended in the transmission cavity and is connected with internal revolution on the right side of the transmission cavity above the connecting shaft, institute
State on second pivoted arm in transmission cavity around the second cone pulley for being used to be connected with first cone pulley to being fixed with, institute
State on second pivoted arm for starting intracavitary around to being fixed with the 4th cone pulley.
Preferably technical scheme, the starter includes described between the helical bar and second pivoted arm
Start in chamber inner left wall and set the 3rd chute, be provided with the 3rd chute at the top of the first helical bar, the first helical bar with
The 3rd chute top inner wall revolution is connected, and the first helical bar bottom is connected with the first motor, described
First motor is arranged in the 3rd chute inner bottom surface and is fixedly connected, and helical line is connected on the first helical bar
Have in the sliding block being connected with the 3rd chute neat fit, the sliding block right flank and be provided with startup motor, the startup
Motor right-hand end is connected with the startup pivoted arm for extending to the startup intracavitary, and the startup pivoted arm end pin, which is provided with, to be divided
The startup cone pulley that Yong Yu be connected with the 4th cone pulley and the 3rd cone pulley.
The beneficial effects of the invention are as follows：
1. by accumulator tank neat fit connection sealing lid, sealing is covered in the internal borehole drill construction set on the left of borehole cavity, accumulator tank
Portion sets transmission cavity, is set between transmission cavity and accumulator tank and startup chamber is set inside the borehole drill construction on the left of the first fragmenting plate, transmission cavity, opened
Dynamic that the second fragmenting plate is set between chamber and transmission cavity, transmission cavity inner bottom surface sets neat fit in the first chute, the first fragmenting plate and connected
Extend the connecting shaft set towards the left and right sides, extended end is extended in accumulator tank and worn and passes through sealing lid and extend into borehole cavity on the right side of connecting shaft
Interior, extension end pin, which is fixed to set, on the right side of connecting shaft sets the first slotted eye that left and right extension is set inside top plate, connecting shaft, turned round in the first slotted eye
Extension end pin is extended in transmission cavity on the left of the first pivoted arm that the left and right extension that is connected is set, the first pivoted arm and fixation sets first
The borehole cavity that extension end pin is extended on the right side of top plate on the right side of cone pulley, the first pivoted arm is interior and fixes the connecting shaft set in drill bit, accumulator tank
Match above and below outer surface and set the second chute, the slider guide that neat fit connection is fixedly connected with sealing lid in the second chute, first
Set inside borehole drill construction between chute and startup chamber and the helical bar that left and right extension is set is set in the second slotted eye, the second slotted eye, the
Set inside two fragmenting plates in the 3rd slotted eye that left and right extension is set, the 3rd slotted eye and set the second pivoted arm that left and right extension is set, started
Intracavitary portion sets starter, so as to realize the automatic start of the present apparatus and extending to and stretching out work for control sealing lid, carries
The obturation effect and operating efficiency of high anti-powder ash.
2. being extended to by extended end on the left of helical bar in the lower section for starting intracavitary and with starting the inner left wall below chamber
Revolution is connected, and extended end is extended in the first chute and coordinated with inwall revolution on the right side of the first chute and connects on the right side of helical bar
Connect, extended end is extended in transmission cavity on the left of connecting shaft and end pin sets the catch bar extended in the first chute downwards, is promoted
Bar is connected with helical bar helical line, and the 3rd cone pulley is set around to fixation on the helical bar for starting intracavitary；Prolong on the left of second pivoted arm
Long end is extended in the top for starting intracavitary and turns round mating connection with starting the inner left wall above chamber, and the second pivoted arm right side is prolonged
Long end extends in transmission cavity and is connected with internal revolution on the right side of the transmission cavity above connecting shaft, the second pivoted arm in transmission cavity
On around the second cone pulley set to fixation to be connected with the first cone pulley, start on the second pivoted arm of intracavitary and to set the around to fixation
Four cone pulleys, so as to realize that efficiently transmission coordinates so that operation of the present apparatus into normal table.
3. include setting the 3rd chute in the startup chamber inner left wall between helical bar and the second pivoted arm by starter, the
Set to turn round with the 3rd chute top inner wall at the top of the first helical bar, the first helical bar in three chutes and be connected, the first helical bar
Bottom is connected with the first motor, and the first motor is arranged in the 3rd chute inner bottom surface and is fixedly connected, the first helical
Set in the sliding block that the mating connection of helical line is connected with the 3rd chute neat fit on bar, sliding block right flank and start motor, opened
Dynamic motor right-hand end, which is connected, extends to the startup pivoted arm of startup intracavitary, and startup pivoted arm end pin, which is set, to be respectively used to and the 4th cone
The startup cone pulley that wheel and the 3rd cone pulley are connected, so as to realize that switching starts control, reduces equipment investment, reduces cost, together
What Shi Shixian control sealings were covered extends to and stretches out work and the startup work of control drill bit.
4. the present invention is simple in construction, reasonable in design, easy to operate, obturation effect is good, prevents from causing powder ash to fly upward, and can realize
Automatically control sealing lid and drill bit automatically prolong to stretch out work, space-consuming, manufacturing cost and maintenance can be reduced
Cost is low.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of bridge maintaining device external overall structure diagram of the invention；
Fig. 2 is borehole drill construction internal structure schematic diagram of the invention；
Fig. 3 engages structural representation when being connected for the startup cone pulley of the present invention with the 4th cone pulley；
Structural representation when Fig. 4 drills for a kind of bridge maintaining equipment of the present invention；
Structural representation when Fig. 5 is withdrawn completely for the sealing lid of the present invention.
Embodiment
As Figure 1-Figure 5, a kind of bridge maintaining equipment of the invention, including crank arm type rise and fall and platform 5 and are arranged on
The crank arm type is risen and fallen the borehole drill construction 6 at the top of platform 5, and accumulator tank 63, the storage are provided with inside the right flank of borehole drill construction 6
Deposit the neat fit of groove 63 and be connected with sealing lid 64, the inside of sealing lid 64 is provided with borehole cavity 641, the left side of accumulator tank 63
The inside of borehole drill construction 6 is provided with transmission cavity 62, and the first fragmenting plate 66 is provided between the transmission cavity 62 and the accumulator tank 63,
The inside of the borehole drill construction 6 in the left side of the transmission cavity 62 provided with starting chamber 61, the startup chamber 61 and the transmission cavity 62 it
Between be provided with the second fragmenting plate 65, the inner bottom surface of transmission cavity 62 is provided with the first chute 623, smoothly matches somebody with somebody in first fragmenting plate 66
Close the connecting shaft 67 for being connected with and extending towards the left and right sides and setting, the right side extended end of connecting shaft 67 extend in the accumulator tank 63 and
Wear and pass through the sealing lid 64 and extend in the borehole cavity 641, extension end pin in the right side of the connecting shaft 67 is fixed with top plate 642,
Revolution is connected with a left side in the first slotted eye 671 that the inside of connecting shaft 67 is set provided with left and right extension, first slotted eye 671
The first pivoted arm 673 that right extension is set, the left side of the first pivoted arm 673 extension end pin extends in the transmission cavity 62 and fixed
Provided with the first cone pulley 625, the right side of the first pivoted arm 673 extension end pin extends to the borehole cavity on the right side of top plate 642
Match above and below in the 641 and outer surface of the connecting shaft 67 that is fixed with drill bit 648, the accumulator tank 63 provided with the second chute
672, neat fit is connected with the slider guide 644 being fixedly connected with the sealing lid 64, described first in second chute 672
Chute 623 and the inside of the borehole drill construction 6 started between chamber 61 are provided with the second slotted eye 652, second slotted eye 652
Extend the helical bar 611 set, the 3rd slotted eye that the inside of the second fragmenting plate 65 is set provided with left and right extension provided with left and right
651, the 3rd slotted eye 651 is interior to extend the second pivoted arm 621 set provided with left and right, and the inside of chamber 61 that starts is provided with startup dress
Put, first pivoted arm 673 is connected with the left and right ends of the first slotted eye 671 by bearing 6731.
Wherein, the crank arm type top of platform 5 of rising and falling is fixedly connected with the bottom of borehole drill construction 6, the crank arm type
Fall the bottom of platform 5 provided with pulley 51, be moved easily and carry so as to realize.
Wherein, the top plate 642 is connected with the interior walls be smooth of borehole cavity 641, connecting shaft both sides about 67
Match between the left-hand end of top plate 642 and the borehole cavity 641 inner left wall and be fixed with spring coil 643, so as to realize automatic
Closed work between keyhole chamber 641 and pontic.
Wherein, the inner left wall bottom of accumulator tank 63 is provided with inside embeded slot 631, the inner left wall of embeded slot 631
It is connected provided with inhaling in powder apparatus for ash 632, the right side inner bottom surface of borehole cavity 641 provided with the grey mouth 646 of powder is inhaled, it is described to seal lid 64
The suction powder ash pipe 645 set inside base wall body provided with left and right extension, the left side extension end pin of suction powder ash pipe 645 and the storage
Deposit groove 63 and be connected and setting and be provided with cleaning device 633, the right side of suction powder ash pipe 645 between the suction powder apparatus for ash 632
Extension end pin is connected setting with suction powder ash mouth 646 bottom, so that realizing prevents powder ash from flying upward, working environment is deteriorated,
The physical and mental health of operating personnel is endangered simultaneously.
Wherein, the left side extended end of helical bar 611 is extended in the lower section in the startup chamber 61 and started with described
The inner left wall revolution of the lower section of chamber 61 is connected, and the right side extended end of helical bar 611 is extended in first chute 623
And be connected with the right side inwall revolution of the first chute 623, the left side extended end of connecting shaft 67 extends to the transmission cavity
In 62 and end pins are provided with the catch bar 624 extended in first chute 623 downwards, the catch bar 624 with it is described
The helical line of helical bar 611 is connected, around to being fixed with the 3rd cone pulley on the helical bar 611 started in chamber 61
612；The left side extended end of second pivoted arm 621 extends in the top in the startup chamber 61 and starts the top of chamber 61 with described
Inner left wall revolution be connected, the right side extended end of the second pivoted arm 621 extend in the transmission cavity 62 and with it is described
The internal revolution in the right side of the transmission cavity 62 of the top of connecting shaft 67 is connected, second pivoted arm 621 in the transmission cavity 62
On around to be fixed with to first cone pulley 625 be connected the second cone pulley 622, it is described start chamber 61 in it is described
Around to being fixed with the 4th cone pulley 618 on second pivoted arm 621, so as to realize that efficiently transmission coordinates so that the present apparatus is into normal steady
Fixed operation.
Wherein, the starter includes the startup chamber 61 between the helical bar 611 and second pivoted arm 621
Set in inner left wall and the first helical bar 614, the first helical bar 614 are provided with the 3rd chute 613, the 3rd chute 613
Top is turned round with the top inner wall of the 3rd chute 613 and is connected, the bottom of the first helical bar 614 and the first motor
616 are connected, and first motor 616 is arranged in the inner bottom surface of the 3rd chute 613 and is fixedly connected, described first
Helical line is connected with the sliding block 615 being connected with the neat fit of the 3rd chute 613, the sliding block 615 on helical bar 614
Be provided with right flank startup motor 6151, it is described startup the right-hand end of motor 6151 be connected with extend to it is described
Start the startup pivoted arm 6152 in chamber 61, startup pivoted arm 6152 end pin provided be respectively used to the 4th cone pulley 618 and
The startup cone pulley 6153 that 3rd cone pulley 612 is connected, so as to realize that switching starts control, reduces equipment investment, reduction
Cost, at the same realize control sealing lid 64 extend to and stretches out work and control drill bit startup work.
During original state, sliding block 615 is located at the lowest position in the 3rd chute 613, now, starts cone pulley 6153 and the
Three cone pulleys 612 are connected, and the startup started on pivoted arm 6152 and startup pivoted arm 6152 is driven by starting motor 6151
Cone pulley 6153 is turned round, and drives the 3rd cone pulley 612 and helical bar 611 to turn round by startup cone pulley 6153, is driven and pushed away by helical bar 611
Lever 624 is located at the left-most position in the first chute 623, now, makes first cone pulley 625 in the left side of connecting shaft 67 at utmost remote
From the second cone pulley 622, because the slider guide 644 in the second chute 672 is fixedly connected with sealing lid 64, sealing lid 64 is by spring coil
643 tensile forces, the right-most position for making slider guide 644 be located in the second chute 672, now, make envelope by the pulling force of connecting shaft 67
Closing lid 64 is fully located in accumulator tank 63 as shown in figure 5, simultaneously, make cleaning device 633 be entirely retracted in embeded slot 631, so that
Reduce space-consuming.
When needing drilling, driven first by starting motor 6151 on startup pivoted arm 6152 and startup pivoted arm 6152
Startup cone pulley 6153 invert, drive the 3rd cone pulley 612 and helical bar 611 to invert by startup cone pulley 6153, now, helical bar
611 gradually drive catch bar 624 smooth along the right direction of the first chute 623, meanwhile, catch bar 624 drives the gradually court of connecting shaft 67
Right side is moved, now, and connecting shaft 67 drives sealing lid 64 gradually to skid off in accumulator tank 63, meanwhile, sealing lid 64 drives cleaning device
633 gradually extend in accumulator tank 63, until catch bar 624 as shown in Figure 3 smooths to the position of the rightmost side in the first chute 623
Put, now, the first cone pulley 625 is engaged with the second cone pulley 622 and be connected, meanwhile, catch bar 624 drives the right side end pin of connecting shaft 67
Top plate 642 is located at the right-most position of accumulator tank 63, the right flank of top plate 642 is in same vertical plane with the right flank of borehole drill construction 6,
Now, sealing lid 64 is at utmost stretched out outside the right flank of borehole drill construction 6, meanwhile, sealing lid 64 is made by the tensile force of spring coil 643
The slider guide 644 being fixedly connected on sealing lid 64 is maintained at the right-most position in the second chute 672, then electronic by first
Machine 616 drives the first helical bar 614 to turn round, by the first helical bar 614 with movable slider 615 gradually along the top side of the 3rd chute 613
To smooth, now, start cone pulley 6153 and be gradually distance from the 3rd cone pulley 612, until sliding block 615 is moved in the 3rd chute 613
Top position, now, starts cone pulley 6153 and is connected with the engagement of the 4th cone pulley 618, meanwhile, make startup cone pulley 6153 at utmost
Away from the 3rd cone pulley 612, then, borehole drill construction 6 is moved to needs drilling by the rise and fall pulley 51 of the bottom of platform 5 of crank arm type
Pontic side, drill bit 648 in borehole drill construction 6 is in relative position with pontic, then crank arm type rises and falls the regulation brill of platform 5
Hole height, borehole drill construction 6 is then moved, sealing lid 64 is abutted against with pontic by pulley 51 towards pontic side, and continuing will
Borehole drill construction 6 is moved towards pontic side, is now sealed the tensile force that lid 64 overcomes spring coil 643, is made sealing lid 64 along accumulator tank 63
Interior left direction movement, while making the slider guide 644 on sealing lid 64 be moved along the left direction of the second chute 672, until such as Fig. 4
Shown drill bit 648 is abutted against with pontic, now, the grey mouth 646 of suction powder is located in the borehole cavity 641 on the right side of top plate 642, and be located at
The lower left position of drill bit 648, is then driven on startup pivoted arm 6152 and startup pivoted arm 6152 by starting motor 6151
Startup cone pulley 6153 turn round, drive the 4th cone pulley 618 and the second pivoted arm 621 to turn round by startup cone pulley 6153, and then by
Two pivoted arms 621 drive the second cone pulley 622, and first on the first cone pulley 625 and the first cone pulley 625 is driven by the second cone pulley 622
Pivoted arm 673 is turned round, and drives the revolution of drill bit 648 to realize boring work by the first pivoted arm 673, while controlling suction powder apparatus for ash 632 to open
Open, realize and inhale powder ash work.
The beneficial effects of the invention are as follows：
1. by accumulator tank neat fit connection sealing lid, sealing is covered in the internal borehole drill construction set on the left of borehole cavity, accumulator tank
Portion sets transmission cavity, is set between transmission cavity and accumulator tank and startup chamber is set inside the borehole drill construction on the left of the first fragmenting plate, transmission cavity, opened
Dynamic that the second fragmenting plate is set between chamber and transmission cavity, transmission cavity inner bottom surface sets neat fit in the first chute, the first fragmenting plate and connected
Extend the connecting shaft set towards the left and right sides, extended end is extended in accumulator tank and worn and passes through sealing lid and extend into borehole cavity on the right side of connecting shaft
Interior, extension end pin, which is fixed to set, on the right side of connecting shaft sets the first slotted eye that left and right extension is set inside top plate, connecting shaft, turned round in the first slotted eye
Extension end pin is extended in transmission cavity on the left of the first pivoted arm that the left and right extension that is connected is set, the first pivoted arm and fixation sets first
The borehole cavity that extension end pin is extended on the right side of top plate on the right side of cone pulley, the first pivoted arm is interior and fixes the connecting shaft set in drill bit, accumulator tank
Match above and below outer surface and set the second chute, the slider guide that neat fit connection is fixedly connected with sealing lid in the second chute, first
Set inside borehole drill construction between chute and startup chamber and the helical bar that left and right extension is set is set in the second slotted eye, the second slotted eye, the
Set inside two fragmenting plates in the 3rd slotted eye that left and right extension is set, the 3rd slotted eye and set the second pivoted arm that left and right extension is set, started
Intracavitary portion sets starter, so as to realize the automatic start of the present apparatus and extending to and stretching out work for control sealing lid, carries
The obturation effect and operating efficiency of high anti-powder ash.
2. being extended to by extended end on the left of helical bar in the lower section for starting intracavitary and with starting the inner left wall below chamber
Revolution is connected, and extended end is extended in the first chute and coordinated with inwall revolution on the right side of the first chute and connects on the right side of helical bar
Connect, extended end is extended in transmission cavity on the left of connecting shaft and end pin sets the catch bar extended in the first chute downwards, is promoted
Bar is connected with helical bar helical line, and the 3rd cone pulley is set around to fixation on the helical bar for starting intracavitary；Prolong on the left of second pivoted arm
Long end is extended in the top for starting intracavitary and turns round mating connection with starting the inner left wall above chamber, and the second pivoted arm right side is prolonged
Long end extends in transmission cavity and is connected with internal revolution on the right side of the transmission cavity above connecting shaft, the second pivoted arm in transmission cavity
On around the second cone pulley set to fixation to be connected with the first cone pulley, start on the second pivoted arm of intracavitary and to set the around to fixation
Four cone pulleys, so as to realize that efficiently transmission coordinates so that operation of the present apparatus into normal table.
3. include setting the 3rd chute in the startup chamber inner left wall between helical bar and the second pivoted arm by starter, the
Set to turn round with the 3rd chute top inner wall at the top of the first helical bar, the first helical bar in three chutes and be connected, the first helical bar
Bottom is connected with the first motor, and the first motor is arranged in the 3rd chute inner bottom surface and is fixedly connected, the first helical
Set in the sliding block that the mating connection of helical line is connected with the 3rd chute neat fit on bar, sliding block right flank and start motor, opened
Dynamic motor right-hand end, which is connected, extends to the startup pivoted arm of startup intracavitary, and startup pivoted arm end pin, which is set, to be respectively used to and the 4th cone
The startup cone pulley that wheel and the 3rd cone pulley are connected, so as to realize that switching starts control, reduces equipment investment, reduces cost, together
What Shi Shixian control sealings were covered extends to and stretches out work and the startup work of control drill bit.
4. the present invention is simple in construction, reasonable in design, easy to operate, obturation effect is good, prevents from causing powder ash to fly upward, and can realize
Automatically control sealing lid and drill bit automatically prolong to stretch out work, space-consuming, manufacturing cost and maintenance can be reduced
Cost is low.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the 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 (6)
1. a kind of bridge maintaining equipment, including crank arm type rises and falls and platform and is arranged on crank arm type and rises and falls the drilling machine of table top
Structure, it is characterised in that：Accumulator tank is provided with inside borehole drill construction right flank, accumulator tank neat fit is connected with sealing lid, sealing lid
Inside, which is provided with inside the borehole drill construction on the left of borehole cavity, accumulator tank, is provided with transmission cavity, and first is provided between transmission cavity and accumulator tank
Provided with chamber is started inside borehole drill construction on the left of fragmenting plate, transmission cavity, start and the second fragmenting plate is provided between chamber and transmission cavity, pass
Send intracavitary bottom surface to be provided with neat fit in the first chute, the first fragmenting plate and be connected with the connecting shaft for extending towards the left and right sides and setting, even
Extended end is extended in accumulator tank and worn and passes through sealing lid and extend in borehole cavity on the right side of axle, and extension end pin is fixed with the right side of connecting shaft
Revolution is connected with left and right extension and set in the first slotted eye set inside top plate, connecting shaft provided with left and right extension, the first slotted eye
The first pivoted arm, extension end pin extends in transmission cavity and is fixed with the first cone pulley on the left of the first pivoted arm, on the right side of the first pivoted arm
Extend to match above and below the connecting shaft outer surface in the borehole cavity that end pin is extended on the right side of top plate and being fixed with drill bit, accumulator tank and set
There is neat fit in the second chute, the second chute to be connected with the slider guide being fixedly connected with sealing lid, the first chute is with starting chamber
Between borehole drill construction inside be provided with the second slotted eye, the helical bar set provided with left and right extension in the second slotted eye, the second fragmenting plate
The second pivoted arm set in the 3rd slotted eye that inside is set provided with left and right extension, the 3rd slotted eye provided with left and right extension, starts intracavitary
Portion is provided with starter, and first pivoted arm is connected with the first slotted eye left and right ends by bearing fit.
2. a kind of bridge maintaining equipment according to claim 1, it is characterised in that：The crank arm type rise and fall table top with
The borehole drill construction bottom is fixedly connected, and the crank arm type rises and falls mesa base provided with pulley.
3. a kind of bridge maintaining equipment according to claim 1, it is characterised in that：The top plate and the drilling cavity wall
Neat fit is connected, and match fixation above and below the connecting shaft between the top plate left-hand end and the borehole cavity inner left wall of both sides
Provided with spring coil.
4. a kind of bridge maintaining equipment according to claim 1, it is characterised in that：The accumulator tank inner left wall bottom is set
Have to be provided with inside embeded slot, the embeded slot inner left wall and inhale powder apparatus for ash, being connected on the right side of the borehole cavity in inner bottom surface sets
Have on the left of the suction powder ash pipe set inside the grey mouth of suction powder, sealing base portion wall body provided with left and right extension, the suction powder ash pipe
Extension end pin is connected with the accumulator tank to be set and is provided with cleaning device, the suction powder ash pipe between the suction powder apparatus for ash
Right side extension end pin is connected setting with the suction powder Hui Kou bottoms.
5. a kind of bridge maintaining equipment according to claim 1, it is characterised in that：Extended end extension on the left of the helical bar
Turn round in the lower section of the startup intracavitary and with the inner left wall below the startup chamber and be connected, on the right side of the helical bar
Extended end is extended in first chute and is connected with inwall revolution on the right side of first chute, is prolonged on the left of the connecting shaft
Long end is extended in the transmission cavity and end pin is provided with the catch bar extended in first chute downwards, the promotion
Bar and the helical bar helical line are connected, around to being fixed with the 3rd cone pulley on the helical bar for starting intracavitary；
On the left of second pivoted arm extended end extend in the top of the startup intracavitary and with the inner left wall started above chamber
Revolution is connected, on the right side of second pivoted arm extended end extend in the transmission cavity and with the biography above the connecting shaft
Internal revolution on the right side of chamber is sent to be connected, around to being fixed with to described the on second pivoted arm in the transmission cavity
The second cone pulley that one cone pulley is connected, around to being fixed with the 4th cone pulley on second pivoted arm of the startup intracavitary.
6. a kind of bridge maintaining equipment according to claim 5, it is characterised in that：The starter includes the helical
Set in the startup chamber inner left wall between bar and second pivoted arm and the first spiral shell is provided with the 3rd chute, the 3rd chute
Turn round and be connected with the 3rd chute top inner wall at the top of line bar, the first helical bar, the first helical bar bottom
It is connected with the first motor, first motor is arranged in the 3rd chute inner bottom surface and is fixedly connected, described
Helical line is connected with the sliding block being connected with the 3rd chute neat fit, the sliding block right flank on first helical bar
Startup motor is provided with, the startup motor right-hand end is connected with the startup turn for extending to the startup intracavitary
Arm, the startup pivoted arm end pin, which is provided with, to be respectively used to bore with the startup of the 4th cone pulley and the 3rd cone pulley mating connection
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420341.8A CN107190654A (en) | 2017-06-06 | 2017-06-06 | A kind of bridge maintaining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420341.8A CN107190654A (en) | 2017-06-06 | 2017-06-06 | A kind of bridge maintaining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107190654A true CN107190654A (en) | 2017-09-22 |
Family
ID=59876707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710420341.8A Withdrawn CN107190654A (en) | 2017-06-06 | 2017-06-06 | A kind of bridge maintaining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107190654A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108360317A (en) * | 2018-03-20 | 2018-08-03 | 陈柯 | A kind of railway equipment |
| CN108487639A (en) * | 2018-04-09 | 2018-09-04 | 陈云珍 | A kind of construction slurry hangs connection device |
| CN108480752A (en) * | 2018-04-09 | 2018-09-04 | 陈云珍 | A kind of construction hangs connection device with mud |
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| RU2012814C1 (en) * | 1991-02-25 | 1994-05-15 | Чикин Виктор Григорьевич | Drilling tool |
| JPH0828171A (en) * | 1994-07-18 | 1996-01-30 | H G Service Kk | Drilling device |
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| CN108360317A (en) * | 2018-03-20 | 2018-08-03 | 陈柯 | A kind of railway equipment |
| CN108487639A (en) * | 2018-04-09 | 2018-09-04 | 陈云珍 | A kind of construction slurry hangs connection device |
| CN108480752A (en) * | 2018-04-09 | 2018-09-04 | 陈云珍 | A kind of construction hangs connection device with mud |
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Application publication date: 20170922 |