CN108797355A - A kind of arch bridge builds machinery and its builds construction method - Google Patents
A kind of arch bridge builds machinery and its builds construction method Download PDFInfo
- Publication number
- CN108797355A CN108797355A CN201810638453.5A CN201810638453A CN108797355A CN 108797355 A CN108797355 A CN 108797355A CN 201810638453 A CN201810638453 A CN 201810638453A CN 108797355 A CN108797355 A CN 108797355A
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- support
- auxiliary
- installing frame
- arch bridge
- wall
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- 238000010276 construction Methods 0.000 title abstract description 12
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 5
- 241000233855 Orchidaceae Species 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 5
- 239000002689 soil Substances 0.000 abstract description 5
- 238000007493 shaping process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Machinery is built the present invention relates to a kind of arch bridge and its builds construction method, including installing frame, installing frame is shell structure, there are two auxiliary stabilizing devices for setting on the outer wall of installing frame, two auxiliary stabilizing devices are symmetrically positioned in the left and right sides of installing frame, the upper end of installing frame is evenly arranged with several rows and supports adjustment hole from left to right, it is provided with supporting and regulating device in support adjustment hole, support pressurizing unit is equipped with by hinge between two neighboring supporting and regulating device, support plate is installed on installing frame.The present invention, which can solve to exist in existing arch bridge construction process, to be needed manually to make corresponding mold according to the circular arc of arch bridge, manually arch bridge circular arc portion is supported using gunnysack sandy soil etc., time and effort consuming, labor intensity is big, the problems such as waste of resource is low with working efficiency, may be implemented the function of arch bridge mechanization rapid shaping, without human intervention, it economizes on resources, and has many advantages, such as that the consuming time is short, labor intensity is small and work efficiency is high.
Description
Technical field
The present invention relates to the apparatus field that builds a bridge, specifically a kind of arch bridge builds machinery and its builds construction party
Method.
Background technology
Arch bridge is the bridge of semicircle convex arc, and main material is bricklaying, reinforced concrete, and the scope of application is depending on material, arch
Bridge span ability is larger；Compared with steel bridge and Concrete beam bridge, great deal of steel and cement can be saved；Can be durable, and conserve, dimension
It is few to repair expense；It is aesthetic in appearance；Construction is simpler, is conducive to widely used, and arch bridge needs artificial basis during building
The circular arc of arch bridge makes corresponding mold, is manually supported to arch bridge circular arc portion using gunnysack sandy soil etc., takes and takes
Power, labor intensity is big, and waste of resource is low with working efficiency.
Invention content
To solve the above-mentioned problems, it builds machinery the present invention provides a kind of arch bridge and its builds construction method, it can be with
It solves to exist in existing arch bridge construction process and needs manually to make corresponding mold according to the circular arc of arch bridge, it is artificial to use fiber crops
Bag sandy soil etc. are supported arch bridge circular arc portion, and time and effort consuming, labor intensity is big, and it is difficult that waste of resource is low with working efficiency etc.
Topic, may be implemented the function of arch bridge mechanization rapid shaping, without human intervention, economizes on resources, and short with the consuming time,
The advantages that labor intensity is small and work efficiency is high.
To achieve the goals above, the present invention is realized using following technical scheme：A kind of arch bridge builds machinery, including
Installing frame, installing frame are shell structure, and there are two auxiliary stabilizing device, two auxiliary stabilizing devices for setting on the outer wall of installing frame
It is symmetrically positioned in the left and right sides of installing frame, the upper end of installing frame is evenly arranged with several rows and supports adjustment hole, support from left to right
Supporting and regulating device is provided in adjustment hole, being equipped with support by hinge between two neighboring supporting and regulating device squeezes dress
It sets, is provided with driving lifting cylinder on the inner wall of installing frame at equal intervals from front to back, the top of lifting cylinder is driven to pass through method
Orchid is mounted on driving working plate, drives and is equipped with driving gag lever post between working plate and the inner wall of installing frame, drives gag lever post
On be arranged with driving buffer spring, driving working plate is in convex structure, and driving working plate is downward from upper center to both ends
Incline structure；Support plate is installed, support plate is in convex structure, and support plate is made of flexible material on the installing frame；Two
A auxiliary stabilizing device can squeeze the pontic that arch bridge both sides are put up, so that it is guaranteed that between the present invention and pontic
Stability, it is ensured that the carry out operation that the present invention can stablize, driving lifting cylinder is in driving gag lever post and driving buffer spring
Auxiliary is lower to drive driving working plate to carry out operation, and driving working plate drives supporting and regulating device device to carry out moulding squeeze to support plate
Pressure, to adapt to the shape of arch bridge, support pressurizing unit is supported against to ensure support plate the outer wall of support plate
It can smoothly assist building arch bridge, without human intervention, reduce the labor intensity of staff, improve the effect of work
Rate.
The auxiliary stabilizing device includes the auxiliary mounting deck being mounted on installing frame outer wall, and auxiliary mounting deck is U-shaped
Structure, is provided with less important work slot on the side wall of auxiliary mounting deck, and installation is there are two auxiliary telescopic bar on the outer wall of installing frame, and two
A auxiliary telescopic bar is symmetrically positioned in the front and rear sides of installing frame, and auxiliary telescopic bar is mounted on less important work frame, less important work frame
In less important work slot, it is provided with auxiliary stopper slot, the side of less important work frame on less important work frame at equal intervals from left to right
Auxiliary drive screw rod is equipped with by bearing on wall, auxiliary drive screw rod is connected by screw thread engagement system with auxiliary drive block,
Auxiliary drive block is connected by sliding matching mode with auxiliary support bar, and auxiliary support bar is mounted on the outer wall of installing frame, auxiliary
It helps on the outer wall of drive block and is arranged with auxiliary driven gear, assist being engaged with auxiliary driving gear on driven gear, auxiliary is actively
Gear is mounted on the output shaft of auxiliary drive motor, and auxiliary drive motor is mounted on by motor cabinet on the outer wall of installing frame；
Auxiliary stopper cylinder is installed, the top of auxiliary stopper cylinder is mounted on auxiliary by flange on the inner wall of the auxiliary mounting deck
On limited block, auxiliary stopper block cooperates with auxiliary stopper slot and moves, and the width of auxiliary stopper block is less than auxiliary stopper slot
Width；Brake pad is evenly arranged on the outer wall of the less important work frame, brake pad is in cone-shaped structure.Pass through auxiliary drive
Motor band dynamic auxiliary driving gear rotates, and auxiliary driving gear is by assisting driven gear that auxiliary drive block is driven to be carried out at the same time rotation
Turning, auxiliary drive block drives auxiliary drive screw rod to carry out motor adjustment during rotation by screw-driven mode, to
Less important work frame is driven to carry out stretching motion in less important work slot, the pontic that is resisted against for keeping less important work frame stable exists, auxiliary
Brake pad on operation frame can increase the frictional force between less important work frame and pontic, and auxiliary stopper cylinder drives auxiliary stopper
Block cooperates to move with auxiliary stopper slot and be fixed to less important work frame progress position, to improve the stability of work, nothing
Manual operation is needed, the labor intensity of staff is reduced, improves the efficiency of work.
The supporting and regulating device includes the support adjusting rod being mounted on by sliding matching mode in support adjustment hole, branch
The upper end for supportting adjusting rod is mounted on the moulding plate of support, is supported and is equipped with the moulding roller of support by bearing on moulding plate, support is adjusted
The lower end of pole is mounted on support follower plate, and the lower end of follower plate is supported to be equipped with support driven voller by bearing, is located at branch
It is arranged with support resetting spring on support adjusting rod between support follower plate and installing frame inner wall；The diameter of the support adjusting rod
Less than the diameter of support adjustment hole；The outer wall of the moulding roller of support is resisted against on the inner wall of support plate；It supports under driven voller
End is resisted against on the outer wall of driving working plate, and driving working plate drives support driven voller to carry out elevating movement, and support driven voller exists
Support control under the auxiliary of resetting spring that moulding roller is supported to move synchronously, to carry out moulding adjusting to support plate, it is ensured that support
The adjusting that plate can be adapted to according to the specification of arch bridge reduces the labor intensity of staff, carries without human intervention
The high efficiency of work.
The support pressurizing unit includes the support installation being mounted on by axis pin between two neighboring supporting and regulating device
Plate is equipped with support mounting bracket in support mounting plate by axis pin, supports and passes through axis pin on mounting bracket and adjust cylinder with support
Top is connected, and the bottom end that support adjusts cylinder is mounted on by axis pin in support mounting plate, and mounting bracket and support mounting plate are supported
Between adjusting buffer spring is installed, support and be provided with support compression roller at equal intervals on mounting bracket；The support mounting bracket is in L
Type structure, it is upward incline structure from outside to inside to support the upper end of mounting bracket；The both ends of the support mounting plate are scalable
Structure, support adjusts cylinder and support mounting bracket is driven to carry out rotation adjusting under the auxiliary for adjusting buffer spring, to make support
Compression roller can effectively squeeze support plate, ensure to cooperate to support between support compression roller and the moulding roller of support
Plate carries out quickly moulding operation, it is ensured that support plate can carry out stable operation during arch bridge is built, and be not necessarily to people
Work operates, and reduces the labor intensity of staff, improves the efficiency of work.
In addition, the present invention also provides a kind of arch bridge build machinery build construction method, include the following steps：
One, Job readiness：The present invention is fixedly mounted on existing lifting device, and existing lifting device conveys the present invention
To specified position.
Two, working face is fixed：Auxiliary stabilizing device is rotated by auxiliary drive motor band dynamic auxiliary driving gear, auxiliary master
By assisting driven gear that auxiliary drive block is driven to be carried out at the same time rotation, auxiliary drive block passes through moving gear during rotation
Screw-driven mode drives auxiliary drive screw rod to carry out motor adjustment, to drive less important work frame to be carried out in less important work slot
Stretching motion, the pontic that is resisted against for keeping less important work frame stable exist, and the brake pad on less important work frame can increase less important work
Frictional force between frame and pontic, to improve the stability of work.
Three：Profile adjustment：It rectifys and lifting cylinder is driven to drive driving under the auxiliary of driving buffer spring in driving gag lever post
Working plate carries out operation, and driving working plate drives support driven voller to carry out elevating movement, and support driven voller is in support resetting spring
Auxiliary under control support moulding roller to move synchronously, to carry out moulding adjusting to support plate, it is ensured that support plate can be according to arch
The adjusting that the specification of shape bridge is adapted to.
Four：Moulding support：Support adjusts cylinder and support mounting bracket is driven to be rotated under the auxiliary for adjusting buffer spring
Adjust, to enable support compression roller effectively to squeeze support plate, ensure support compression roller and the moulding roller of support it
Between cooperate to support plate carry out quickly moulding operation, it is ensured that support plate can carry out surely during arch bridge is built
Fixed operation.
The beneficial effects of the invention are as follows：
1, the present invention, which can solve to exist in existing arch bridge construction process, needs manually to be made according to the circular arc of arch bridge
Corresponding mold is manually supported arch bridge circular arc portion using gunnysack sandy soil etc., and time and effort consuming, labor intensity is big, wave
Take the problems such as resource is low with working efficiency, the function of arch bridge mechanization rapid shaping may be implemented, without human intervention, saves
Resource, and have many advantages, such as that the consuming time is short, labor intensity is small and work efficiency is high.
2, the present invention devises auxiliary stabilizing device, drives auxiliary drive block to be carried out at the same time by auxiliary drive motor
Rotation, auxiliary drive block drives auxiliary drive screw rod to carry out motor adjustment, to drive less important work frame in less important work slot
Stretching motion is carried out, the pontic that is resisted against for keeping less important work frame stable exists, and the brake pad on less important work frame can increase auxiliary
Frictional force between operation frame and pontic, auxiliary stopper cylinder drive auxiliary stopper block and the mutual cooperation movement pair of auxiliary stopper slot
Less important work frame carries out position and fixes, and to improve the stability of work, without human intervention, reduces the labor of staff
Fatigue resistance improves the efficiency of work.
The present invention devise supporting and regulating device with support pressurizing unit, rectify driving lifting cylinder driving gag lever post with
It drives and driving working plate is driven to carry out operation under the auxiliary of buffer spring, driving working plate drives support driven voller to carry out lifting fortune
Dynamic, the control under the auxiliary of support resetting spring of support driven voller supports moulding roller to move synchronously, to be moulded to support plate
Shape is adjusted, it is ensured that the adjusting that support plate can be adapted to according to the specification of arch bridge, support adjust cylinder and adjusting buffering elastic
Support mounting bracket is driven to carry out rotation adjusting under the auxiliary of spring, to enable support compression roller effectively to squeeze support plate
Pressure, ensure to cooperate between support compression roller and the moulding roller of support carries out quickly moulding operation to support plate, it is ensured that support
Plate can carry out stable operation during arch bridge is built.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the first structure schematic diagram of installing frame and auxiliary stabilizing device of the present invention；
Fig. 3 is the second structural schematic diagram of installing frame and auxiliary stabilizing device of the present invention；
Fig. 4 is the structural schematic diagram of the present invention (after removal auxiliary stabilizing device)；
Fig. 5 is the I of Fig. 4 of the present invention to partial enlarged view.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Fig. 1 to Fig. 5, a kind of arch bridge builds machinery, including installing frame 1, and installing frame 1 is shell structure, installation
There are two auxiliary stabilizing devices 2, two auxiliary stabilizing devices 2 to be symmetrically positioned in the left and right two of installing frame 1 for setting on the outer wall of frame 1
Side, the upper end of installing frame 1 are evenly arranged with several rows and support adjustment hole, support and be provided with support adjusting in adjustment hole from left to right
Device 3 is equipped with support pressurizing unit 4 between two neighboring supporting and regulating device 3 by hinge, on the inner wall of installing frame 1 from
Driving lifting cylinder 5 is provided with after going at equal intervals, the top of lifting cylinder 5 is driven to be mounted on driving working plate by flange
It on 6, drives and driving gag lever post 7 is installed between working plate 6 and the inner wall of installing frame 1, drive to be arranged with to drive on gag lever post 7 and delay
Spring 8 is rushed, driving working plate 6 is in convex structure, and driving working plate 6 is to tilt down structure from upper center to both ends；Institute
It states and support plate 9 is installed on installing frame 1, support plate 9 is in convex structure, and support plate 9 is made of flexible material；Two auxiliary are steady
The pontic that arch bridge both sides are put up can be squeezed by determining device 2, so that it is guaranteed that the stability between the present invention and pontic,
Ensure the carry out operation that the present invention can stablize, driving lifting cylinder 5 is in driving gag lever post 7 and the auxiliary for driving buffer spring 8
Lower drive driving working plate 6 carries out operation, and driving working plate 6 drives 3 device of supporting and regulating device to carry out moulding squeeze to support plate 9
Pressure, to adapt to the shape of arch bridge, support pressurizing unit 4 is supported against to ensure to support the outer wall of support plate 9
Plate 9 can smoothly assist building arch bridge, without human intervention, reduce the labor intensity of staff, improve work
Efficiency.
The auxiliary stabilizing device 2 includes the auxiliary mounting deck 21 being mounted on 1 outer wall of installing frame, and auxiliary mounting deck 21 is in
U-shaped structure, is provided with less important work slot on the side wall of auxiliary mounting deck 21, and there are two auxiliary for installation on the outer wall of installing frame 1
Telescopic rod 22, two auxiliary telescopic bars 22 are symmetrically positioned in the front and rear sides of installing frame 1, and auxiliary telescopic bar 22 is mounted on less important work
On frame 23, less important work frame 23 is located in less important work slot, is provided with auxiliary on less important work frame 23 at equal intervals from left to right
Limiting slot is equipped with auxiliary drive screw rod 24 on the side wall of less important work frame 23 by bearing, and auxiliary drive screw rod 24 passes through spiral shell
Line engagement system is connected with auxiliary drive block 25, and auxiliary drive block 25 is connected by sliding matching mode with auxiliary support bar 211,
Auxiliary support bar 211 is mounted on the outer wall of installing frame 1, and auxiliary driven gear 26 is arranged on the outer wall of auxiliary drive block 25,
Auxiliary driving gear 27 is engaged on auxiliary driven gear 26, auxiliary driving gear 27 is mounted on the output of auxiliary drive motor 28
On axis, auxiliary drive motor 28 is mounted on by motor cabinet on the outer wall of installing frame 1；Pacify on the inner wall of the auxiliary mounting deck 21
Equipped with auxiliary stopper cylinder 29, the top of auxiliary stopper cylinder 29 is mounted on by flange on auxiliary stopper block 210, auxiliary stopper
Block 210 cooperates with auxiliary stopper slot and moves, and the width of auxiliary stopper block 210 is less than the width of auxiliary stopper slot；It is described
Brake pad is evenly arranged on the outer wall of less important work frame 23, brake pad is in cone-shaped structure.Pass through 28 band of auxiliary drive motor
Dynamic auxiliary driving gear 27 rotates, and auxiliary driving gear 27 is by assisting driven gear 26 that auxiliary drive block 25 is driven to be carried out at the same time
Rotation, auxiliary drive block 25 drive auxiliary drive screw rod 24 to carry out movement tune during rotation by screw-driven mode
Section, to drive less important work frame 23 to carry out stretching motion in less important work slot, makes less important work frame 23 is stable to be resisted against
Pontic exists, and the brake pad on less important work frame 23 can increase the frictional force between less important work frame 23 and pontic, auxiliary stopper
Cylinder 29 drives auxiliary stopper block 210 to carry out position to less important work frame 23 with auxiliary stopper slot mutual cooperation movement and fixes, from
And the stability of work is improved, without human intervention, the labor intensity of staff is reduced, improves the efficiency of work.
The supporting and regulating device 3 includes the support adjusting rod being mounted on by sliding matching mode in support adjustment hole
31, the upper end of support adjusting rod 31, which is mounted on, to be supported on moulding plate 32, is supported and is equipped with support modeling by bearing on moulding plate 32
The lower end of shape roller 33, support adjusting rod 31 is mounted on support follower plate 34, and the lower end of support follower plate 34 is installed by bearing
There is support driven voller 35, it is multiple to be arranged with support on the support adjusting rod 31 between support follower plate 34 and 1 inner wall of installing frame
Position spring 36；The diameter of the support adjusting rod 31 is less than the diameter of support adjustment hole；The outer wall for supporting moulding roller 33 supports
On the inner wall for leaning against support plate 9；The lower end of support driven voller 35 is resisted against on the outer wall of driving working plate 6, drives 6 band of working plate
Dynamic support driven voller 35 carries out elevating movement, and the control under the auxiliary of support resetting spring 36 of support driven voller 35 supports moulding roller
33 move synchronously, to carry out moulding adjusting to support plate 9, it is ensured that support plate can be adapted to according to the specification of arch bridge
It adjusts, without human intervention, reduces the labor intensity of staff, improve the efficiency of work.
The support pressurizing unit 4 includes the support peace being mounted on by axis pin between two neighboring supporting and regulating device 3
Loading board 41 is equipped with support mounting bracket 42 by axis pin in support mounting plate 41, supports and pass through axis pin and support on mounting bracket 42
The top for adjusting cylinder 43 is connected, and the bottom end that support adjusts cylinder 43 is mounted on by axis pin in support mounting plate 41, support peace
It shelves to be equipped between 42 and support mounting plate 41 and adjusts buffer spring 44, support and be provided with support at equal intervals on mounting bracket 42
Compression roller 45；The support mounting bracket 42 is of an L-shaped structure, and it is upward incline structure from outside to inside to support the upper end of mounting bracket 42；
The both ends of the support mounting plate 41 are retractable structure, and support adjusts cylinder 43 in the auxiliary lower band for adjusting buffer spring 44
Dynamic support mounting bracket 42 carries out rotation adjusting, to enable support compression roller 45 effectively to squeeze support plate 9, ensures
Mutual cooperation carries out quick moulding operation to support plate 9 between support compression roller 45 and the moulding roller 33 of support, it is ensured that support plate 9
Stable operation can be carried out during arch bridge is built, and without human intervention, reduce the labor intensity of staff,
Improve the efficiency of work.
In addition, the present invention also provides a kind of arch bridge build machinery build construction method, include the following steps：
One, Job readiness：The present invention is fixedly mounted on existing lifting device, and existing lifting device conveys the present invention
To specified position.
Two, working face is fixed：Auxiliary stabilizing device 2 is rotated by auxiliary drive motor 28 with dynamic auxiliary driving gear 27,
By assisting driven gear 26 that auxiliary drive block 25 is driven to be carried out at the same time rotation, auxiliary drive block 25 is turning auxiliary driving gear 27
Auxiliary drive screw rod 24 is driven to carry out motor adjustment by screw-driven mode in dynamic process, to drive less important work frame 23
Stretching motion is carried out in less important work slot, the pontic that is resisted against for keeping less important work frame 23 stable exists, on less important work frame 23
Brake pad can increase the frictional force between less important work frame 23 and pontic, to improve the stability of work.
Three：Profile adjustment：It rectifys and lifting cylinder 5 is driven to drive drive under the auxiliary of driving buffer spring 8 in driving gag lever post 7
Dynamic working plate 6 carries out operation, and driving working plate 6 drives support driven voller 35 to carry out elevating movement, and support driven voller 35 is supporting
Control supports moulding roller 33 to move synchronously under the auxiliary of resetting spring 36, to carry out moulding adjusting to support plate 9, it is ensured that support
The adjusting that plate can be adapted to according to the specification of arch bridge.
Four：Moulding support：Support adjust cylinder 43 adjust buffer spring 44 auxiliary under drive support mounting bracket 42 into
Row rotation is adjusted, and to enable support compression roller 45 effectively to squeeze support plate 9, ensures support compression roller 45 and branch
Mutual cooperation carries out quick moulding operation to support plate 9 between supportting moulding roller 33, it is ensured that support plate 9 can be built in arch bridge
During carry out stable operation.
The present invention realizes the function of arch bridge mechanization rapid shaping, solves and exists in existing arch bridge construction process
The corresponding mold of circular arc making manually according to arch bridge is needed, manually arch bridge circular arc portion is carried out using gunnysack sandy soil etc.
Support, the problems such as time and effort consuming, labor intensity is big, and waste of resource is low with working efficiency have reached purpose
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiments and description only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (9)
1. a kind of arch bridge builds machinery, including installing frame (1), it is characterised in that：Installing frame (1) is shell structure, installing frame
(1) there are two auxiliary stabilizing devices (2), two auxiliary stabilizing devices (2) to be symmetrically positioned in a left side for installing frame (1) for setting on outer wall
Right both sides, the upper end of installing frame (1) are evenly arranged with several rows and support adjustment hole, support in adjustment hole and be provided with branch from left to right
Regulating device (3) is supportted, is equipped with by hinge between two neighboring supporting and regulating device (3) and supports pressurizing unit (4), installing frame
(1) it is provided with driving lifting cylinder (5) on inner wall at equal intervals from front to back, the top of driving lifting cylinder (5) passes through method
Orchid is mounted on driving working plate (6), and driving gag lever post is equipped between driving working plate (6) and the inner wall of installing frame (1)
(7), driving buffer spring (8) is arranged on driving gag lever post (7), driving working plate (6) is in convex structure, drives working plate
(6) it is to tilt down structure from upper center to both ends；
Support plate (9) is installed, support plate (9) is in convex structure, and support plate (9) is by flexible material on the installing frame (1)
Composition；
The auxiliary stabilizing device (2) includes the auxiliary mounting deck (21) being mounted on installing frame (1) outer wall, auxiliary mounting deck
(21) U-shaped structure is provided with less important work slot on the side wall of auxiliary mounting deck (21), is installed on the outer wall of installing frame (1)
There are two auxiliary telescopic bar (22), two auxiliary telescopic bars (22) are symmetrically positioned in the front and rear sides of installing frame (1), auxiliary telescopic bar
(22) be mounted on less important work frame (23) on, less important work frame (23) is located in less important work slot, on less important work frame (23) from
It is provided with auxiliary stopper slot at equal intervals from left to right, auxiliary drive spiral shell is equipped with by bearing on the side wall of less important work frame (23)
Bar (24), auxiliary drive screw rod (24) are connected by screw thread engagement system with auxiliary drive block (25), and auxiliary drive block (25) is logical
It crosses sliding matching mode with auxiliary support bar (211) to be connected, auxiliary support bar (211) is mounted on the outer wall of installing frame (1), auxiliary
It helps on the outer wall of drive block (25) and is arranged with auxiliary driven gear (26), auxiliary driving tooth is engaged on auxiliary driven gear (26)
It takes turns (27), auxiliary driving gear (27) is mounted on the output shaft of auxiliary drive motor (28), and auxiliary drive motor (28) passes through
Motor cabinet is mounted on the outer wall of installing frame (1)；
The supporting and regulating device (3) includes the support adjusting rod being mounted on by sliding matching mode in support adjustment hole
(31), the upper end of support adjusting rod (31), which is mounted on, supports on moulding plate (32), supports and is installed by bearing on moulding plate (32)
There are the moulding roller (33) of support, the lower end of support adjusting rod (31) to be mounted on support follower plate (34), support follower plate (34)
Lower end is equipped with support driven voller (35) by bearing, the support being located between support follower plate (34) and installing frame (1) inner wall
Support resetting spring (36) is arranged on adjusting rod (31).
2. a kind of arch bridge according to claim 1 builds machinery, it is characterised in that：Support pressurizing unit (4) packet
It includes and support mounting plate (41) between two neighboring supporting and regulating device (3) is mounted on by axis pin, in support mounting plate (41)
Support mounting bracket (42) is installed by axis pin, adjusts the top of cylinder (43) on support mounting bracket (42) with support by axis pin
It is connected, the bottom end that support adjusts cylinder (43) is mounted on by axis pin in support mounting plate (41), support mounting bracket (42) and branch
It is equipped between support mounting plate (41) and adjusts buffer spring (44), be provided with support on support mounting bracket (42) at equal intervals and squeeze
Roller (45).
3. a kind of arch bridge according to claim 1 builds machinery, it is characterised in that：The auxiliary mounting deck (21) it is interior
Auxiliary stopper cylinder (29) is installed, the top of auxiliary stopper cylinder (29) is mounted on auxiliary stopper block by flange on wall
(210) on, auxiliary stopper block (210) cooperates with auxiliary stopper slot and moves, and the width of auxiliary stopper block (210) is less than auxiliary
Help the width of limiting slot.
4. a kind of arch bridge according to claim 1 builds machinery, it is characterised in that：Outside the less important work frame (23)
Brake pad is evenly arranged on wall, brake pad is in cone-shaped structure.
5. a kind of arch bridge according to claim 1 builds machinery, it is characterised in that：The support adjusting rod (31) it is straight
Diameter is less than the diameter of support adjustment hole.
6. a kind of arch bridge according to claim 1 builds machinery, it is characterised in that：Outside the moulding roller (33) of support
Wall is resisted against on the inner wall of support plate (9).
7. a kind of arch bridge according to claim 2 builds machinery, it is characterised in that：The support mounting bracket (42) is in L
The upper end of type structure, support mounting bracket (42) is upward incline structure from outside to inside.
8. a kind of arch bridge according to claim 2 builds machinery, it is characterised in that：The two of the support mounting plate (41)
End is retractable structure.
9. a kind of arch bridge according to claim 1 builds machinery, it is characterised in that：The lower end of support driven voller (35) is supported
On the outer wall for leaning against driving working plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638453.5A CN108797355B (en) | 2018-06-20 | 2018-06-20 | Construction method of arched bridge construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638453.5A CN108797355B (en) | 2018-06-20 | 2018-06-20 | Construction method of arched bridge construction machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108797355A true CN108797355A (en) | 2018-11-13 |
| CN108797355B CN108797355B (en) | 2020-07-10 |
Family
ID=64084004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638453.5A Active CN108797355B (en) | 2018-06-20 | 2018-06-20 | Construction method of arched bridge construction machinery |
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| CN (1) | CN108797355B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203514204U (en) * | 2013-09-26 | 2014-04-02 | 江苏广宇建设集团有限公司 | Mounting support for large span steel structure arch bridge curve arch |
| CN105926459A (en) * | 2016-06-21 | 2016-09-07 | 彭五四 | Bridge building steel frame equipment |
| CN205975337U (en) * | 2016-08-25 | 2017-02-22 | 中铁五局集团路桥工程有限责任公司 | Braced chain formula arch ring template system architecture |
| KR101749959B1 (en) * | 2016-11-28 | 2017-07-03 | (주)신화 | Assembly type arch structure and method for constructing it |
| CN107858912A (en) * | 2017-11-07 | 2018-03-30 | 江苏燕宁建设工程有限公司 | Hyperbolic arch bridge bracket erection method and hyperbolic arch bridge bracket |
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2018
- 2018-06-20 CN CN201810638453.5A patent/CN108797355B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203514204U (en) * | 2013-09-26 | 2014-04-02 | 江苏广宇建设集团有限公司 | Mounting support for large span steel structure arch bridge curve arch |
| CN105926459A (en) * | 2016-06-21 | 2016-09-07 | 彭五四 | Bridge building steel frame equipment |
| CN205975337U (en) * | 2016-08-25 | 2017-02-22 | 中铁五局集团路桥工程有限责任公司 | Braced chain formula arch ring template system architecture |
| KR101749959B1 (en) * | 2016-11-28 | 2017-07-03 | (주)신화 | Assembly type arch structure and method for constructing it |
| CN107858912A (en) * | 2017-11-07 | 2018-03-30 | 江苏燕宁建设工程有限公司 | Hyperbolic arch bridge bracket erection method and hyperbolic arch bridge bracket |
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| CN108797355B (en) | 2020-07-10 |
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