CN107142848B - A kind of equipment for bridge construction - Google Patents
A kind of equipment for bridge construction Download PDFInfo
- Publication number
- CN107142848B CN107142848B CN201710327327.3A CN201710327327A CN107142848B CN 107142848 B CN107142848 B CN 107142848B CN 201710327327 A CN201710327327 A CN 201710327327A CN 107142848 B CN107142848 B CN 107142848B
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- Prior art keywords
- sliding
- trolley shoe
- column
- slot
- face
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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
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling 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
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of equipment for bridge construction of disclosure of the invention, including framework, polishing chamber is equipped in framework, the left side for polishing intracavitary top is equipped with the first sliding slot, it polishes and is equipped with the second sliding slot on the right side of chamber, left-hand end is equipped on the right side of framework below second sliding slot and polishes the beginning of chamber connection setting, the intracavitary bottom left of polishing is equipped with fastemer, the intracavitary bottom right of polishing is equipped with sinker, the first spiral bar of left and right expansion setting is equipped in first sliding slot, it is threadedly engaged to be connected with bottom and pierce on first spiral bar and polishes intracavitary trolley shoe, the first sliding chamber is equipped in trolley shoe, first slips and intracavitary is slidably connected with the trolley shoe that rises and falls, rise and fall the raised trolley shoe for being equipped at two lateral roof of trolley shoe and connecting with the first sliding chamber two sides sliding fit inside；The configuration of the present invention is simple, it is easy to operate, it is highly-safe, the opening and closing of partition panel can be automatically controlled, good dustproof effect, polishing is precisely and stability is high.
Description
Technical field
The present invention relates to bridge facility technical field, specifically a kind of equipment for bridge construction.
Background technique
As urban construction continues to develop, the construction of bridge is also more and more, bridge be usually all erected on rivers lake because
This bridge both sides must install railing, and railing is essential safety devices, and when bridge railing moulds molding, its surface is logical
Often uneven, construction personnel will be processed by shot blasting railing, in general, construction personnel is that hand-held polishing machine polishes, work
People's large labor intensity, time-consuming and laborious, the surface irregularity after polishing, polishing effect is poor, poor, the traditional stone material of polishing accuracy
During processing polished, can not often effective automatism isolation be carried out to railing, and then will cause scene and raise a large amount of dust
And clast disorderly splashes, this not only polluted environment, also cause greatly to injure to the health of human body of operator.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of equipment for bridge construction, are able to solve above-mentioned present technology
The problems in.
The present invention is achieved through the following technical solutions: a kind of equipment for bridge construction of the invention, including framework, institute
It states and is equipped with polishing chamber in framework, the left side at the intracavitary top of polishing is equipped with the first sliding slot, equipped with the on the right side of the polishing chamber
Two sliding slots, are equipped with left-hand end on the right side of the framework below the second sliding slot and what the polishing chamber connection was arranged opens
End, the intracavitary bottom left of polishing are equipped with fastemer, and the intracavitary bottom right of polishing is equipped with sinker, and described first is sliding
The first spiral bar of left and right expansion setting is equipped in access slot, be threadedly engaged on the first spiral bar be connected with bottom pierce into it is described
Intracavitary trolley shoe is polished, is equipped with the first sliding chamber in the trolley shoe, described first slips intracavitary be slidably connected with
Fall trolley shoe, be equipped at two lateral roof of trolley shoe of rising and falling connect with the described first sliding chamber two sides sliding fit inside it is convex
Trolley shoe is played, the trolley shoe bottom end face and sliding connection are ganged up in the trolley shoe bottom of rising and falling, and described first is sliding
Intracavitary top is equipped with the vertical slot of expansion setting upwards, and the trolley shoe bottom right side is equipped with recessed channel, is equipped in the female slot
What is be fixedly connected on the right side of left-hand end and the trolley shoe that rises and falls connects column, is equipped with the second sliding chamber, institute in the trolley shoe that rises and falls
The second sliding top of chamber is stated equipped with the 4th sliding slot, the 4th sliding slot inner top is equipped with third and slips slot, and the third is sliding
The second spiral bar of left and right expansion setting is equipped in access slot, the second spiral bar is equipped with the first ejection for being threadedly engaged connection
Block, the 4th sliding slot is interior to be equipped with the second ejection block, and the second ejection block bottom, which is equipped with, gangs up the trolley shoe bottom of rising and falling
The joining beam of end surface, the joining beam caudal are equipped with connection block, polishing driving machine are equipped in the block, and the polishing drives motor spindle
The rubbing head for being connected with mounting head and contacting with rail surface is equipped with multiple mounting grooves, the mounting head in the rubbing head
In be equipped with the installation springs of multiple cooperations with the mounting groove, be equipped in the second sliding slot and the first of setting be unfolded to the left
Sliding column.
Preferably technical solution, the first spiral bar left-hand end are matched with internal turn on the left of the described first sliding slot
Connection is closed, the first spiral bar right-hand end is connect with the first driving machine.
Preferably technical solution, the second spiral bar left-hand end are matched with internal turn on the left of the sliding slot of the third
Connection is closed, the second spiral bar right-hand end is connect with the second driving machine.
Preferably technical solution, the first ejection block bottom are pierced into the 4th sliding slot, and described first pushes away
Jacking block left bottom be equipped with the first oblique angle face, the second ejection block right hand top be equipped with to first oblique angle face ejection
Second oblique angle face of sliding connection, second oblique angle face oblique angle length exceed the oblique angle length in first oblique angle face,
Described second slips and is wound with the first ejection bullet outside the joining beam between intracavitary bottom and the second ejection block bottom end face
Item.
Preferably technical solution is equipped in the second sliding slot and connects arm surely, it is described connect surely arm gang up it is described
The described first sliding column and sliding connection in second sliding slot, the first sliding column left end face is interior to be connect equipped with sideslip
Column, it is described connect column right-hand end and pierce into the sideslip and connect in column and be equipped at caudal limit out trolley shoe, it is described to limit out on trolley shoe
Lower both sides of the face connect with the sideslip respectively to be abutted against and is slidably matched inside column or more two sides.
Preferably technical solution, the sideslip connect in the described first sliding column between column and the second sliding slot
It is slidably connected with the second sliding column, the second sliding column top is equipped with restraint protruding block, the second sliding column bottom
Equipped with partition panel, the second ejection is wound with outside the described second sliding column at the top of the partition panel between the first sliding column
Spring, the partition panel bottom end face are matched with the sinker.
Preferably technical solution, on the left of the framework in be equipped with cleaning plant, the cleaning plant is by being fixedly installed
The dust excluder of outer end on the left of the framework is fixed on the dust-proof adapter tube of the dust excluder right end face and is fixed on described anti-
The dust-proof mouth of dirt adapter tube right end face forms.
Preferably technical solution, the fastemer is by pressure-reducing pad and is fixed on the pressure-reducing pad top end surface
Clamping piece composition.
Preferably technical solution, the interior bottom that is equipped with of the vertical slot are fixedly connected with the trolley shoe top end surface of rising and falling
Inner thread tube barrel, the inner thread tube barrel screw-internal thread fit is connected with third spiral bar, connection at the top of the third spiral bar
There is third driving machine, the third driving machine is installed in the vertical slot inner top and is fixedly connected.
The beneficial effects of the present invention are:
1. setting the first sliding slot on the left of intracavitary top by polishing, the first of left and right expansion setting is set in the first sliding slot
Spiral bar, connection bottom is threadedly engaged on the first spiral bar pierces into and polish intracavitary trolley shoe, the first spiral bar left-hand end and the
Internal turn is cooperatively connected on the left of one sliding slot, and the first spiral bar right-hand end is connect with the first driving machine, to realize automatic control
Rubbing head processed moves left and right polishing.
2. slipping intracavitary sliding connection by first to rise and fall trolley shoe, set at two lateral roof of trolley shoe of rising and falling and first
The raised trolley shoe of sliding chamber two sides sliding fit inside connection, trolley shoe bottom end face and sliding are ganged up in trolley shoe bottom of rising and falling
It is cooperatively connected, first slips the vertical slot that intracavitary top sets expansion setting upwards, the second sliding chamber is set in the trolley shoe that rises and falls, second is sliding
It connects top of chamber and sets the 4th sliding slot, the 4th sliding slot inner top sets third and slips slot, and third, which is slipped, sets left and right expansion setting in slot
The second spiral bar, set the first ejection block for being threadedly engaged connection on the second spiral bar, set the second ejection block in the 4th sliding slot,
Second ejection block bottom sets the joining beam for ganging up the trolley shoe bottom end face that rises and falls, and joining beam caudal sets connection block, to realize on rubbing head
Lower fine tuning work improves polishing precision.
3. slipping intracavitary sliding connection by first to rise and fall trolley shoe, trolley shoe bottom right side sets recessed channel, recessed
Left-hand end is set in slot and rise and fall be fixedly connected on the right side of trolley shoe connect column, set in the second sliding slot and the of setting be unfolded to the left
One sliding column, the interior setting of the second sliding slot connect arm, connect the first sliding column that arm is ganged up in the second sliding slot surely and sliding is matched
Connection is closed, setting sideslip in the first sliding column left end face connects column, connects column right-hand end and pierces into sideslip and connects in column and limit at caudal
Trolley shoe out, limiting out trolley shoe, both sides of the face connect contact inside column or more two sides respectively and are slidably matched with sideslip up and down, thus
It realizes that the first sliding column edge connects arm direction surely and moves up and down, drives partition panel to move up and down, sideslip connects column and the second sliding slot
Between the first sliding column in be slidably connected the first sliding column, the first sliding column top is limited dynamic protruding block, and first is sliding
Column bottom sets partition panel, first sliding column external rings winding the second ejection spring at the top of partition panel between the first sliding column,
Partition panel bottom end face is matched with sinker, to realize the mating connection of partition panel and sinker, the beginning is opened in realization
Open and close work.
4. the configuration of the present invention is simple, easy to operate, highly-safe, the opening and closing of partition panel can be automatically controlled, it is dust-proof
Effect is good, and polishing is precisely and stability is high.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of equipment for bridge construction schematic diagram of internal structure of the invention；
Structural schematic diagram when Fig. 2 is partition plate closing of the invention；
Fig. 3 is structural schematic diagram when rubbing head and railing of the invention connect；
Fig. 4 is structural schematic diagram when a kind of equipment for bridge construction of the invention moves left and right polishing；
Fig. 5 is the partial enlarged view in Fig. 1 of the invention.
Specific embodiment
As Figure 1-Figure 5, a kind of equipment for bridge construction of the invention, including framework 5, the framework 5 is interior to be equipped with polishing
Chamber 51, the left side of polishing 51 inner top of chamber are equipped with the first sliding slot 53, are equipped with the second sliding slot on the right side of the polishing chamber 51
54, the beginning of left-hand end and polishing 51 connection of the chamber setting is equipped on the right side of the framework 5 of 54 lower section of the second sliding slot
52, bottom left is equipped with fastemer 7 in the polishing chamber 51, and bottom right is equipped with sinker 55, institute in the polishing chamber 51
State the first spiral bar 531 that left and right expansion setting is equipped in the first sliding slot 53, the company of being threadedly engaged on the first spiral bar 531
It is connected to the trolley shoe 6 that bottom is pierced into the polishing chamber 51, is equipped with the first sliding chamber 61 in the trolley shoe 6, described first is sliding
It connects and is slidably connected with the trolley shoe 62 that rises and falls in chamber 61, be equipped at described 62 liang of lateral roofs of trolley shoe of rising and falling and slided with described first
The raised trolley shoe 621 of 61 two sides sliding fit inside of chamber connection is connect, the trolley shoe 6 is ganged up in 62 bottom of trolley shoe of rising and falling
Bottom end face and sliding connection, first sliding 61 inner top of chamber are equipped with the vertical slot 68 of expansion setting upwards, the cunning
6 bottom right side of block is connect equipped with recessed channel 66, interior be equipped on the right side of left-hand end and the trolley shoe 62 that rises and falls of the female slot 66 is fixed
Connection connects column 661, and the second sliding chamber 63 is equipped in the trolley shoe 62 that rises and falls, and the is equipped at the top of the second sliding chamber 63
Four sliding slots 64, the 4th sliding 64 inner top of slot are equipped with third and slip slot 65, and the third, which is slipped, is equipped with left and right in slot 65
The second spiral bar 651 of setting is unfolded, the second spiral bar 651 is equipped with the first ejection block 653 for being threadedly engaged connection, institute
It states and is equipped with the second ejection block 641 in the 4th sliding slot 64,641 bottom of the second ejection block, which is equipped with, gangs up the trolley shoe that rises and falls
The joining beam 631 of 62 bottom end faces, 631 caudal of joining beam are equipped with connection block 67, polishing driving machine 671 are equipped in the block 67,
Polishing 671 bottom of driving machine is connected with mounting head 673 and the rubbing head contacted with rail surface 672, the rubbing head
It is equipped with multiple mounting grooves 675 in 672, multiple installation springs with the mounting groove 675 cooperation are equipped in the mounting head 673
674, by installation spring 674 to facilitate rubbing head 672 to mount and dismount, it is equipped in the second sliding slot 54 and opens up to the left
Open up the sliding column 542 of first set.
Wherein, 531 left-hand end of the first spiral bar is cooperatively connected with the described first sliding 53 left side internal turn of slot, institute
It states 531 right-hand end of the first spiral bar to connect with the first driving machine 532, moves left and right work to realize and automatically control trolley shoe 6
Make.
Wherein, 651 left-hand end of the second spiral bar and the third slip 65 left side internal turn of slot and are cooperatively connected, institute
It states 651 right-hand end of the second spiral bar to connect with the second driving machine 652, to realize the left and right for automatically controlling the first ejection block 653
Mobile working.
Wherein, 653 bottom of the first ejection block is pierced into the described 4th sliding slot 64, and the first ejection block 653 is left
Side bottom be equipped with the first oblique angle face 6531,641 right hand top of the second ejection block be equipped with to first oblique angle face
Second oblique angle face 642 of 6531 ejections sliding connection, second oblique angle face, 642 oblique angle length exceed first oblique angle
The oblique angle length in face 6531, it is described between bottom and 641 bottom end face of the second ejection block in the second sliding chamber 63
The first ejection spring 632 is wound with outside joining beam 631, to realize that the ejection of the first ejection block 653 and the second ejection block 641 is slided
Cooperation controls the fine tuning work of rubbing head 672, accurately controls polishing thickness.
Wherein, it is equipped in the described second sliding slot 54 and connects arm 541 surely, the arm 541 that connects surely gangs up second cunning
The described first sliding column 542 and sliding connection in access slot 54, first sliding 542 left end face of column is interior to be equipped with sideslip
Connect column 5421, it is described connect 661 right-hand end of column and pierce into the sideslip and connect in column 5421 and be equipped at caudal limit out trolley shoe 662,
It is described limit out about 662 both sides of the face of trolley shoe and connect respectively with the sideslip abut against inside about 5421 two sides of column and sliding is matched
It closes, to realize that the first sliding column 542 is moved up and down along 541 direction of arm is connected surely, partition panel 545 is driven to move up and down.
Wherein, the sideslip connects sliding in the described first sliding column 542 between column 5421 and the second sliding slot 54
It is connected with the second sliding column 544, is equipped with restraint protruding block 543, the second sliding column at the top of the second sliding column 544
544 bottoms are equipped with partition panel 545, the described second sliding column between 545 top of partition panel and the first sliding column 542
The second ejection spring 546 is wound with outside 544,545 bottom end face of partition panel is matched with the sinker 55, to realize
The opening and closing work to the beginning 52 is realized in the mating connection of partition panel 545 and sinker 55.
Wherein, it is equipped with cleaning plant 8 in 5 left side of framework, the cleaning plant 8 is by being fixed at the framework 5
The dust excluder 81 of left side outer end is fixed on the dust-proof adapter tube 82 of 81 right end face of dust excluder and is fixed on described dust-proof connect
The dust-proof mouth 83 of 82 right end face of pipe forms, to prevent fugitive dust and clast from causing environmental pollution and health of human body.
Wherein, the fastemer 7 by pressure-reducing pad 71 and is fixed on the clamping piece 72 of 71 top end surface of pressure-reducing pad
Composition, to realize the strong fix connection of railing.
Wherein, the riffled tube being fixedly connected equipped with bottom with 62 top end surface of trolley shoe of rising and falling in the vertical slot 68
Cylinder 681,681 screw-internal thread fit of inner thread tube barrel is connected with third spiral bar 683, connects at the top of the third spiral bar 683
It is connected to third driving machine 684, the third driving machine 684 is installed in 68 inner top of vertical slot and is fixedly connected, thus real
Now rise and fall the lifting work of trolley shoe 62 and partition panel 545.
When original state, 62 top end surface of trolley shoe of rising and falling connects with the first sliding 61 inner top of chamber, at this point, connecting column
661 top end surfaces connect with 66 inner top of recessed channel, meanwhile, it connects column 661 and drives the first sliding column 542 sliding positioned at second
The top position of slot 54, at this point, 545 maximum distance of partition panel is far from sinker 55, meanwhile, the first ejection block 653 is located at the
The right-most position of three sliding slots 65 and the 4th sliding slot 64, at this point, the second ejection block 641 is by the first ejection spring 632
Ejection force connects 641 top end surface of the second ejection block with the 4th sliding 64 inner top of slot, meanwhile, the second oblique angle face 642 is right
Side section connects with the first oblique angle face 6531, at this point, connection 67 top end surface of block connects with 62 bottom end face of trolley shoe that rises and falls.
When needing to polish railing, railing is moved to 7 top of fastemer after the beginning 52 first, then
So that railing and clamping piece 72 is engaged by clamping, third spiral bar 683 is controlled by third driving machine 684 at this time and is turned to, by third spiral shell
The drive inner thread tube barrel 681 of shape bar 683 and the trolley shoe 62 that rises and falls for being fixed on 681 bottom of inner thread tube barrel move down, this
When, the trolley shoe 62 that rises and falls drives the first sliding column 542 for connecting column 661 and connecting on column 661 downward along the second sliding slot 54
Direction is mobile, until raised 621 top end surface of trolley shoe connects with bottom in the first sliding chamber 61 as shown in Figure 2, at this point, rising
The drive of trolley shoe 62 is fallen to connect column 661 and connect bottom contact in the first sliding column 542 and the second sliding slot 54 on column 661
It connects, meanwhile, 545 bottom end of partition panel is fully inserted into sinker 55, to complete close fit connection, is then controlled third and is driven
Motivation 684 stops turning to, while controlling the second driving machine 652 and the second spiral bar 651 is driven to turn to, and makes 651 band of the second spiral bar
Dynamic first ejection block 653 slips 65 right direction of slot along third and moves, at this point, the first oblique angle face 6531 and the second oblique angle face 642
Ejection is slidably matched, make the second ejection block 641 overcome the ejection force of the first ejection spring 632 along the second sliding chamber 63 in downward direction
It is mobile, at this point, the second ejection block 641 drives the connection block 67 of joining beam 631 and 631 bottom of joining beam to move down, until such as Fig. 3 institute
Show that 672 bottom end face of rubbing head connects with banister top end face, at this point, the second driving machine 652 of control stops turning to, it is last same
When control polishing driving machine 671 drive rubbing head 672 turn to, the first driving machine 532 drive 531 positive and reverse steering of the first spiral bar with
And cleaning plant 8 works, and so that rubbing head 672 is carried out polishing to banister top end face, while completing to prevent by cleaning plant 8
Dirt work drives 531 positive and reverse steering of the first spiral bar by the first driving machine 532, the first spiral bar 531 is made to drive trolley shoe 6
It is moved along the first sliding 53 left and right directions of slot, to realize that rubbing head 672 moves left and right polishing, trolley shoe to banister top end face
6 move left and right during drive to connect column 661 and connect 5421 left and right directions of column along sideslip and move, at this point, partition panel 545 and sinker
55 remain unchanged, and when needing to adjust polishing thickness, are turned to by the second driving machine 652 of control, drive the second spiral bar 651
First ejection block 653 is mobile, to realize the automatic adjustment to railing polishing thickness.
The beneficial effects of the present invention are:
1. setting the first sliding slot on the left of intracavitary top by polishing, the first of left and right expansion setting is set in the first sliding slot
Spiral bar, connection bottom is threadedly engaged on the first spiral bar pierces into and polish intracavitary trolley shoe, the first spiral bar left-hand end and the
Internal turn is cooperatively connected on the left of one sliding slot, and the first spiral bar right-hand end is connect with the first driving machine, to realize automatic control
Rubbing head processed moves left and right polishing.
2. slipping intracavitary sliding connection by first to rise and fall trolley shoe, set at two lateral roof of trolley shoe of rising and falling and first
The raised trolley shoe of sliding chamber two sides sliding fit inside connection, trolley shoe bottom end face and sliding are ganged up in trolley shoe bottom of rising and falling
It is cooperatively connected, first slips the vertical slot that intracavitary top sets expansion setting upwards, the second sliding chamber is set in the trolley shoe that rises and falls, second is sliding
It connects top of chamber and sets the 4th sliding slot, the 4th sliding slot inner top sets third and slips slot, and third, which is slipped, sets left and right expansion setting in slot
The second spiral bar, set the first ejection block for being threadedly engaged connection on the second spiral bar, set the second ejection block in the 4th sliding slot,
Second ejection block bottom sets the joining beam for ganging up the trolley shoe bottom end face that rises and falls, and joining beam caudal sets connection block, to realize on rubbing head
Lower fine tuning work improves polishing precision.
3. slipping intracavitary sliding connection by first to rise and fall trolley shoe, trolley shoe bottom right side sets recessed channel, recessed
Left-hand end is set in slot and rise and fall be fixedly connected on the right side of trolley shoe connect column, set in the second sliding slot and the of setting be unfolded to the left
One sliding column, the interior setting of the second sliding slot connect arm, connect the first sliding column that arm is ganged up in the second sliding slot surely and sliding is matched
Connection is closed, setting sideslip in the first sliding column left end face connects column, connects column right-hand end and pierces into sideslip and connects in column and limit at caudal
Trolley shoe out, limiting out trolley shoe, both sides of the face connect contact inside column or more two sides respectively and are slidably matched with sideslip up and down, thus
It realizes that the first sliding column edge connects arm direction surely and moves up and down, drives partition panel to move up and down, sideslip connects column and the second sliding slot
Between the first sliding column in be slidably connected the first sliding column, the first sliding column top is limited dynamic protruding block, and first is sliding
Column bottom sets partition panel, first sliding column external rings winding the second ejection spring at the top of partition panel between the first sliding column,
Partition panel bottom end face is matched with sinker, to realize the mating connection of partition panel and sinker, the beginning is opened in realization
Open and close work.
4. the configuration of the present invention is simple, easy to operate, highly-safe, the opening and closing of partition panel can be automatically controlled, it is dust-proof
Effect is good, and polishing is precisely and stability is high.
The above description is merely a specific embodiment, but scope of protection 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, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of equipment for bridge construction, including framework, it is characterised in that: be equipped with polishing chamber in framework, polish the left side at intracavitary top
Side is equipped with the first sliding slot, and the second sliding slot is equipped on the right side of polishing chamber, is equipped with left-hand end on the right side of the framework below the second sliding slot
With the beginning of polishing chamber connection setting, the intracavitary bottom left of polishing is equipped with fastemer, the intracavitary bottom right of polishing
It is equipped with the first spiral bar of left and right expansion setting equipped with sinker, in the first sliding slot, is threadedly engaged connection on the first spiral bar
There is bottom to pierce into and polish intracavitary trolley shoe, is equipped with the first sliding chamber in trolley shoe, first slips intracavitary be slidably connected with
Rise and fall trolley shoe, and it is sliding that the protrusion connecting with the first sliding chamber two sides sliding fit inside is equipped at two lateral roof of trolley shoe of rising and falling
Trolley shoe bottom end face and sliding connection are ganged up in block, trolley shoe bottom of rising and falling, and first, which slips intracavitary top, is equipped with exhibition upwards
The vertical slot set is opened up, trolley shoe bottom right side is equipped with recessed channel, is equipped with left-hand end in recessed channel and trolley shoe right side of rising and falling is fixed
Connection connects column, and the second sliding chamber is equipped in the trolley shoe that rises and falls, and the second sliding top of chamber is equipped with the 4th sliding slot, and the 4th is sliding
Slot inner top is equipped with third and slips slot, and third slips the second spiral bar that left and right expansion setting is equipped in slot, on the second spiral bar
Equipped with the first ejection block for being threadedly engaged connection, the second ejection block is equipped in the 4th sliding slot, the second ejection block bottom is equipped with string
The joining beam of the logical trolley shoe bottom end face that rises and falls, joining beam caudal are equipped with connection block, polishing driving machine are equipped in connection block, polishes driving machine bottom
The rubbing head that portion is connected with mounting head and contacts with rail surface is equipped with multiple mounting grooves in rubbing head, is equipped in mounting head
Multiple installation springs with mounting groove cooperation, the second sliding slot is interior to be equipped with the first sliding column that setting is unfolded to the left.
2. a kind of equipment for bridge construction according to claim 1, it is characterised in that: the first spiral bar left-hand end and institute
It states internal turn on the left of the first sliding slot to be cooperatively connected, the first spiral bar right-hand end is connect with the first driving machine.
3. a kind of equipment for bridge construction according to claim 1, it is characterised in that: the second spiral bar left-hand end and institute
It states third and slips the internal turn mating connection of slot left side, the second spiral bar right-hand end is connect with the second driving machine.
4. a kind of equipment for bridge construction according to claim 1, it is characterised in that: institute is pierced into the first ejection block bottom
It states in the 4th sliding slot, the first ejection block left bottom is equipped with the first oblique angle face, and the second ejection block right hand top is set
There is the second oblique angle face to be slidably connected with first oblique angle face ejection, face oblique angle length in second oblique angle exceeds
The oblique angle length in first oblique angle face, described second slips the institute between intracavitary bottom and the second ejection block bottom end face
It states and is wound with the first ejection spring outside joining beam.
5. a kind of equipment for bridge construction according to claim 1, it is characterised in that: be equipped in the second sliding slot and lead surely
Connect arm, it is described to connect the described first sliding column and sliding connection that arm is ganged up in the described second sliding slot surely, described first
Be equipped with sideslip in sliding column left end face and connect column, it is described connect column right-hand end and pierce into the sideslip connect in column and be equipped with limit at caudal
Trolley shoe out, it is described to limit out trolley shoe both sides of the face connect with the sideslip abut against inside column or more two sides and sliding is matched respectively up and down
It closes.
6. a kind of equipment for bridge construction according to claim 5, it is characterised in that: the sideslip connects column and described second and slides
The second sliding column is slidably connected in the described first sliding column between access slot, the second sliding column top is equipped with restraint
Protruding block, the second sliding column bottom is equipped with partition panel, described between the partition panel top and the first sliding column
The second ejection spring is wound with outside second sliding column, the partition panel bottom end face is matched with the sinker.
7. a kind of equipment for bridge construction according to claim 1, it is characterised in that: be equipped with cleaning dress on the left of the framework
It sets, the cleaning plant is fixed on the dust excluder right end face by being fixed at the dust excluder of outer end on the left of the framework
Dust-proof adapter tube and be fixed on the dust-proof adapter tube right end face dust-proof mouth composition.
8. a kind of equipment for bridge construction according to claim 1, it is characterised in that: the fastemer by pressure-reducing pad and
It is fixed on the clamping piece composition of the pressure-reducing pad top end surface.
9. a kind of equipment for bridge construction according to claim 1, it is characterised in that: be equipped in the vertical slot bottom with it is described
The inner thread tube barrel that trolley shoe top end surface of rising and falling is fixedly connected, the inner thread tube barrel screw-internal thread fit are connected with third spiral
Bar, is connected with third driving machine at the top of the third spiral bar, the third driving machine be installed in the vertical slot inner top and
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN107795275A (en) * | 2017-10-13 | 2018-03-13 | 王世美 | A kind of mining machine |
| CN107583926A (en) * | 2017-11-01 | 2018-01-16 | 毛利英 | A kind of vessel cleaning equipment |
| CN108212981A (en) * | 2017-11-01 | 2018-06-29 | 韦华新 | A kind of follow-on vessel cleaning equipment |
| CN108212982A (en) * | 2017-11-01 | 2018-06-29 | 韦华新 | A kind of novel vessel cleaning equipment |
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| CN104631496A (en) * | 2015-02-16 | 2015-05-20 | 中交四航局第二工程有限公司 | Temporary passage above ballast tank and passage mounting method |
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