CN109137749A - A kind of bridge construction - Google Patents
A kind of bridge construction Download PDFInfo
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- CN109137749A CN109137749A CN201811232490.2A CN201811232490A CN109137749A CN 109137749 A CN109137749 A CN 109137749A CN 201811232490 A CN201811232490 A CN 201811232490A CN 109137749 A CN109137749 A CN 109137749A
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- rotation axis
- cavity
- rotation
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- fixedly installed
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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
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Abstract
The invention discloses a kind of bridge constructions, including being provided with the first cavity in fuselage and the fuselage, rotation is provided with the first rotation axis that front and back extends in first cavity, the first rotation axis front side end is connect with the motor power being fixed in the end wall of the first cavity front side, first rotation axis outer surface is fixedly installed first gear, and the second rotation axis that front and back extends is provided in first cavity；Device structure of the invention is simple, reliable performance, it is easily installed and Maintenance and Repair, and the equipment can be automatically performed the conveying of binding silk, truncation, and be rotated using spill spin block symmetrical above and below, compression operation is carried out to binding silk, binding silk offset is avoided, while binding efficiency is improved to framework of steel reinforcement memory binding and fixing by high speed rotation, engineering time cost is saved, while improving automation degree of equipment and practicability.
Description
Technical field
The present invention relates to building engineering construction field, specially a kind of bridge construction.
Background technique
Bridge is used as across buildings such as unfavorable geology and mountain streams, is that traffic is more convenient, during building bridge
It needs to be arranged framework of steel reinforcement, but during building framework of steel reinforcement, needs to bind reinforcing bar, but assembling reinforcement often needs
It manually to bind, efficiency is very low, and to building a bridge, time cost increases, and cost of labor increases, it is therefore desirable to a kind of equipment
Solve problems.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge constructions, for overcoming drawbacks described above in the prior art.
The present invention is achieved through the following technical solutions: a kind of bridge construction of the invention, including fuselage and institute
It states and is provided with the first cavity in fuselage, the first rotation axis extended before and after rotation is provided in first cavity, described first
Rotation axis front side end is connect with the motor power being fixed in the end wall of the first cavity front side, first rotation axis
Outer surface is fixedly installed first gear, the second rotation axis extended before and after being provided in first cavity, and described second turn
The rotation of moving axis front side end is provided with the second gear engaged with the first gear, before rotation is provided in first cavity
The third rotation axis extended afterwards, the third rotation axis front side end are fixedly installed the third tooth engaged with the second gear
Wheel, third rotation axis rear side end are fixedly installed first bevel gear, and rotation is provided with downward in first cavity
The 4th rotation axis stretched, the 4th rotation axis bottom end are fixedly installed the second cone tooth engaged with the first bevel gear
Wheel, the 4th rotation axis top end are fixedly installed first pulley, and rotation is provided with extension up and down in first cavity
The 5th rotation axis, the 5th rotation axis outer surface is fixedly installed the second belt wheel, second belt wheel and the first band
Transmission is provided with the first belt between wheel, and the 5th rotation axis top end is fixedly installed third hand tap gear, and described first
Rotation is provided with the 6th rotation axis that front and back extends in cavity, and end is fixedly installed and described the on rear side of the 6th rotation axis
4th bevel gear of third hand tap gear engagement, the 6th rotation axis outer surface is fixedly installed third belt wheel, first cavity
Interior rotation is provided with the 7th rotation axis that front and back extends, and end is fixedly installed the 4th belt wheel, institute on rear side of the 7th rotation axis
It states transmission between the 4th belt wheel and the third belt wheel and is provided with the second belt, the 6th rotation axis front side end fixed setting
There is the first carrying roller, rotation is provided with the second roller with first carrying roller cooperation, the 7th rotation in first cavity
Axis front side end is fixedly installed third carrying roller, and rotation is provided with the 4th with third carrying roller cooperation in first cavity
Carrying roller, the 5th rotation axis bottom end are fixedly installed the first turbine, and rotation is provided with front and back and prolongs in first cavity
The eight revolution moving axis stretched, eight revolution moving axis rear side end are fixedly installed the first worm screw with first turbine cooperation,
The eight revolution moving axis front side end is fixedly installed the first turntable, is provided with the second sky on the left of first cavity in end wall
Chamber, rotation is provided with the 9th rotation axis that front and back extends, the 9th rotation between first cavity and second cavity
End is fixedly installed the second turntable on rear side of axis, is provided with the first connecting rod that left and right extends in first cavity, and described first
Connecting rod left distal end and end wall on rear side of second turntable are hinged, on front side of the first connecting rod right end and first turntable
End wall is hinged, and the 9th rotation axis front side end in second cavity is fixedly installed third turntable, and described second is empty
Intracavitary sliding is provided with the cutout extended up and down, is provided with the second connecting rod extended up and down in second cavity, and described
Two connecting rod top ends and the cutout bottom end wall are hinged, the second connecting rod bottom end and the spill spin block front side end
Wall is hinged.
Further technical solution, it is symmetrical above and below in second cavity to be provided with the rotation that slided to central axis
Block is provided with third cavity in the spill spin block, and front and back is fixedly installed between the third cavity and second cavity and is prolonged
The tenth rotation axis stretched, end is fixedly installed the 5th bevel gear, institute on rear side of the tenth rotation axis in second cavity
It states the tenth rotation axis front side end in third cavity and is fixedly installed the 4th gear, rotation setting in the third cavity
The 11st rotation axis for having front and back to extend, the 11st rotation axis rear side end is fixedly installed engages with the 4th gear
The 5th gear, the 11st rotation axis front side end is fixedly installed the first cam, be provided in the third cavity with
The compact heap that can slide up and down of first cam engagement is conducive to clamp by the binding silk in the spill spin block solid
It is fixed, it prevents binding silk from selecting tight assembling reinforcement silk binding silk offset, causes to bind insecure.
Further technical solution, rotation is provided with composite block in second cavity, and the is provided in the composite block
Four cavitys, the interior rotation of the 4th cavity are provided with the screw rod that left and right extends, and the screw rod right end is fixedly installed the 6th
Gear, horizontally slip in the 4th cavity be provided with the first sliding block, be provided in first sliding block and the screw rod cooperate
Screw thread, it is symmetrical in the 4th cavity to be provided with the 12nd rotation axis, the in the 4th cavity the described 12nd
Rotation axis outer surface is fixedly installed the 6th bevel gear, is fixedly installed on the composite block inward bottom wall and the 6th cone tooth
The 7th bevel gear of engagement is taken turns, the 12nd rotation axis outer surface sliding in the 4th cavity is provided with the second sliding block,
The third connecting rod that setting left and right extends in 4th cavity, the third connecting rod left distal end and first outside face thereof
Hingedly, the third connecting rod right end and second outside face thereof are hinged, and the in second cavity the described 12nd
Rotation axis left distal end is provided with the 8th bevel gear engaged with the 5th bevel gear, and the composite block right end is provided with
9th bevel gear is provided with the first groove in end wall on rear side of second cavity, is provided with and slides back and forth in first groove
Trip, elasticity is provided with the first spring between end wall on rear side of end wall and first groove on rear side of the trip, described compound
It is provided with the card slot with trip cooperation on block, is conducive to control sliding up and down for the spill spin block, guarantees the spill spin block
Working condition, while guaranteeing to be quickly returning to initial position after composite block is stopped rotating.
Further technical solution, the interior rotation of first cavity is provided with the 13rd rotation axis that front and back extends, described
End is fixedly installed the 7th gear that cooperation is detached from the second gear, the 13rd rotation on rear side of 13rd rotation axis
Axis front side end is fixedly installed the 5th belt wheel, and rotation is provided with the 14th rotation axis that front and back extends in first cavity,
The 14th rotation axis front side end is fixedly installed the 6th belt wheel, is driven between the 6th belt wheel and the 5th belt wheel
It is provided with third belt, end is fixedly installed the tenth bevel gear, the first cavity rotation on rear side of the 14th rotation axis
It is provided with the 15th rotation axis that left and right extends, the 15th rotation axis right end is fixedly installed and the tenth cone tooth
The 11st bevel gear for taking turns engagement, rotation is provided with the 16th that left and right extends between first cavity and second cavity
Rotation axis, is provided with the second groove in the 16th rotation axis, the 16th rotation axis and the 15th rotation axis it
Between be connected by power by spline, elasticity is arranged between end wall on the left of end wall and the 15th rotation axis on the left of second groove
There is a second spring, the 16th rotation axis left distal end is provided with the eighth gear engaged with the 6th gear, and described
16 rotation axis left distal ends be fixedly installed with the 9th bevel gear be detached from cooperation annular bevel gear, described 15th turn
Moving axis outer surface is fixedly installed the second turbine, and rotation is provided with extending up and down with second turbine in first cavity
Second scroll bar of cooperation, the second scroll bar top end are fixedly installed second convex with the 16th rotation axis cooperation
Wheel is conducive to control horizontally slipping for the 16th rotation axis, and then controls the working condition of the 6th belt wheel.
Further technical solution, end is fixedly installed the 12nd bevel gear on rear side of first rotation axis, and described the
Rotation is provided with the 17th rotation axis that left and right extends in one cavity, the 17th rotation axis right end be fixedly installed with
Tenth third hand tap gear of the 12nd bevel gear cooperation, the 17th rotation axis left distal end are fixedly installed the 9th tooth
Wheel, the interior rotation of first cavity are provided with the tenth eight revolution moving axis that left and right extends, and the tenth eight revolution moving axis right end is solid
Surely it is provided with ring gear, transmission is provided with the tenth gear between the ring gear and the 9th gear, and the tenth eight revolution is dynamic
Axis left distal end is fixedly installed the 4th turntable, the fourth link extended before and after being provided in first cavity, and the described 4th
End and end wall on the left of the 4th turntable are hinged on rear side of connecting rod, after the fourth link front side end and second rotation axis
Side end is hinged, is conducive to control sliding back and forth for second rotation axis, and then control the working condition of the equipment.
The beneficial effects of the present invention are: equipment of the invention is in the initial state, the second gear and the third tooth
Wheel engagement, the 16th rotation axis are located to greatest extent on the left of first cavity, the 6th gear and the described 8th
Gear engagement, the trip and the card slot cooperate, and the compact heap is located at the third cavity inside to greatest extent, described
Spill spin block is located at second cavity to greatest extent, and two sides, the cutout are located at second cavity to greatest extent up and down
Bottom；
When using equipment of the invention, the motor is started to work, and the motor drives the first rotation axis rotation, described
First rotation axis drives the first gear rotation, and the first gear drives the second gear rotation, the second gear
The third gear is driven to rotate, the third gear drives the third rotation axis rotation, and the third rotation axis drives institute
First bevel gear rotation is stated, the first bevel gear drives the second bevel gear to rotate, described in the second bevel gear drive
First pulley rotation, the first pulley drive the second belt wheel rotation, and second belt wheel drives the 5th rotation axis
Rotation, the 5th rotation axis drive the third hand tap gear rotation, and the third hand tap gear drives the 4th bevel gear to turn
Dynamic, the 4th bevel gear drives the first carrying roller rotation, and first carrying roller drives the second roller rotation, and described the
Four bevel gears drive the third belt wheel rotation, and the third belt wheel drives the 4th belt wheel rotation, the 4th band wheel belt
The third carrying roller rotation is moved, the 7th rotation axis drives the rotation of the 4th carrying roller, by binding silk output, and around reinforcing bar
Frame, at the same time, the 5th rotation axis drive first turbine rotation, and first turbine drives first worm screw to turn
Dynamic, first worm screw drives the first turntable rotation, and first connecting rod described in first driven by rotary disc rotates, and described first
Connecting rod drives the third turntable rotation, cutout upward sliding described in the third driven by rotary disc, the first rotation axis band
The 12nd bevel gear rotation is moved, it is the tenth triconodont that the tenth plug tap gear, which drives the tenth triconodont wheel rotation,
Wheel drives the 9th gear rotation, and the 9th gear drives the ring gear rotation, and the ring gear drives the described 4th
Turntable rotates, and the second rotation axis forward slip described in the 4th driven by rotary disc, second rotation axis drives second tooth
Forward slip is taken turns, when binding silk reenters the equipment and reaches certain distance around framework of steel reinforcement, the cutout and institute
The second cavity top end wall cooperation cutting binding silk is stated, while the second gear and the third gear are detached from and cooperate, it is described
Second gear and the 7th gear cooperate, and the second gear drives the 7th gear rotation, and the 7th gear drives
The 5th belt wheel rotation, the 5th belt wheel drive the 6th belt wheel rotation, and the 6th belt wheel drives the tenth cone
Gear rotation, the tenth bevel gear drive the 11st bevel gear rotation, and the 11st bevel gear drives the described tenth
The rotation of six rotation axis, the 16th rotation axis drive the eighth gear rotation, and the eighth gear drives the 6th tooth
Wheel rotation, the 6th gear drive the first sliding block forward slip, and first sliding block drives the 12nd rotation axis
Rotation, the 12nd rotation axis drives spill spin block to slide to center, due to the 7th bevel gear and the 6th bevel gear
Engagement, the 6th bevel gear drive the 12nd rotation axis rotation, and the 12nd rotation axis rotation drives the described 8th
Bevel gear rotation, the 8th bevel gear drive the 5th bevel gear rotation, and the 5th bevel gear drives the spill spin block
Rotation, the 5th bevel gear drive the 4th gear rotation, and the 4th gear drives the 5th gear rotation, described
5th gear drives the first cam rotation, and compact heap described in first cam driven is slided to central axis, at the same time,
15th rotation axis drives second turbine rotation, and second turbine drives the second scroll bar rotation, and described the
Two scroll bars drive second cam rotation, the Slideslip to the left of the 16th rotation axis described in second cam driven, when upper and lower
When spill spin block described in two sides cooperates, the compact heap compresses binding silk, and the 6th gear and the eighth gear, which are detached from, to be cooperated,
The annular bevel gear engages with the 9th bevel gear, and the 16th rotation axis drives the 5th gear rotation, described
5th gear drives the 12nd rotation axis around equipment central axis rotation, described after binding silk is completely fixed framework of steel reinforcement
Second cam and the 16th rotation axis, which are detached from, to be cooperated, the 16th rotation axis Slideslip to the right, the 6th gear with
The eighth gear engagement, motor reverse operation, the 15th rotation axis rotate backward at this time, while the fourth link band
Second rotation axis to be moved to move backward, second rotation axis drives the second gear to slide backward, and the described 15th
Rotation axis drives the 16th rotation axis to rotate backward, and the 16th rotation axis drives the 6th gear to rotate backward,
6th gear drives first sliding block Slideslip to the left, and first sliding block drives second sliding block into the equipment
Central axis, second sliding block drive the 12nd rotation to rotate axially away from central axis direction, the 12nd rotation
Axis drives the spill spin block to slide to far from central axis direction, while the 12nd reversed rotation of rotation axis, the 12nd rotation
Axis drives the 12nd rotation axis rotation, and the 8th bevel gear drives the spill spin block to rotate backward, when the spill spin block
When returning to initial position, the second gear and the 7th gear are detached from and cooperate, the second gear and the third gear
Engagement, the second gear drive the third gear reversely to rotate backward, and the third gear drives the third rotation axis
It rotates backward, the third rotation axis drives the first bevel gear to rotate backward, and the first bevel gear drives described second
Bevel gear rotates backward, and the second bevel gear drives the first pulley to rotate backward, and the first pulley drives described the
Two belt wheels rotate backward, and second belt wheel drives the 5th rotation axis to rotate backward, described in the 5th rotation axis drive
First turbine rotates backward, and first turbine drives first worm screw to rotate backward, and first worm screw drives described the
One turntable rotates backward, and first connecting rod described in first driven by rotary disc rotates backward, and the first connecting rod drives the third
Turntable rotates backward, cutout slide downward described in the third driven by rotary disc, when cutout slides into initial position, stops
Work, the equipment return to initial position.
Device structure of the invention is simple, reliable performance, is easily installed and Maintenance and Repair, and the equipment can be automatically performed
Silk conveying, truncation are bound, and is rotated using spill spin block symmetrical above and below, compression operation is carried out to binding silk, avoids binding silk
Offset, while are improved by binding efficiency, saves engineering time cost, together for framework of steel reinforcement memory binding and fixing by high speed rotation
When improve automation degree of equipment and practicability.
Detailed description of the invention
Fig. 1 is a kind of bridge construction overall structure diagram in the present invention；
Fig. 2 is the structural schematic diagram of A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of B-B in Fig. 2；
Fig. 4 is the structural schematic diagram of C-C in Fig. 1；
Fig. 5 is the structural schematic diagram of D-D in Fig. 1；
Fig. 6 is the structural schematic diagram of E-E in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail.
As shown in figs 1 to 6, is provided in a kind of bridge construction of the invention, including fuselage 11 and the fuselage 11
One cavity 201, the interior rotation of first cavity 201 are provided with the first rotation axis 37 that front and back extends, first rotation axis 37
Front side end is connected by power with the motor 61 being fixed in the 201 front side end wall of the first cavity, first rotation axis
37 outer surfaces are fixedly installed first gear 36, and the second rotation axis 35 that front and back extends, institute are provided in first cavity 201
It states the rotation of 35 front side end of the second rotation axis and is provided with the second gear 34 engaged with the first gear 36, first cavity
Rotation is provided with the third rotation axis 49 that front and back extends in 201, and 49 front side end of third rotation axis is fixedly installed and institute
The third gear 32 of the engagement of second gear 34 is stated, the 49 rear side end of third rotation axis is fixedly installed first bevel gear 48,
Rotation is provided with the 4th rotation axis 51 extended up and down in first cavity 201, and 51 bottom end of the 4th rotation axis is solid
Surely the second bevel gear 50 engaged with the first bevel gear 48,51 top end of the 4th rotation axis fixed setting are provided with
There is first pulley 76, rotation is provided with the 5th rotation axis 45 extended up and down, the 5th rotation axis in first cavity 201
45 outer surfaces are fixedly installed the second belt wheel 70, and transmission is provided with first between second belt wheel 70 and the first pulley 76
Belt 75,45 top end of the 5th rotation axis are fixedly installed third hand tap gear 71, and rotation is set in first cavity 201
It is equipped with the 6th rotation axis 18 that front and back extends, the 18 rear side end of the 6th rotation axis is fixedly installed and the third hand tap gear
4th bevel gear 72 of 71 engagements, 18 outer surface of the 6th rotation axis is fixedly installed third belt wheel 73, first cavity
Rotation is provided with the 7th rotation axis 21 that front and back extends in 201, and the 21 rear side end of the 7th rotation axis is fixedly installed the 4th
Belt wheel 78, transmission is provided with the second belt 77, the 6th rotation axis between the 4th belt wheel 78 and the third belt wheel 73
18 front side ends are fixedly installed the first carrying roller 17, and rotation is provided in first cavity 201 matches with first carrying roller 17
The second roller 19 of conjunction, 21 front side end of the 7th rotation axis are fixedly installed third carrying roller 102, first cavity 201
Interior rotation is provided with the 4th carrying roller 22 with the third carrying roller 102 cooperation, and 45 bottom end of the 5th rotation axis fixation is set
It is equipped with the first turbine 44, rotation is provided with the eight revolution moving axis 47 that front and back extends in first cavity 201, and the eight revolution is dynamic
47 rear side end of axis is fixedly installed the first worm screw 46 with first turbine 44 cooperation, the 47 front side end of eight revolution moving axis
End is fixedly installed the first turntable 69, and the second cavity 202 is provided in the 201 left side end wall of the first cavity, and described first is empty
It is rotated between chamber 201 and second cavity 202 and is provided with the 9th rotation axis 24 that front and back extends, after the 9th rotation axis 24
Side end is fixedly installed the second turntable 67, is provided with the first connecting rod 68 that left and right extends in first cavity 201, and described the
One connecting rod, 68 left distal end and the 67 rear side end wall of the second turntable are hinged, 68 right end of first connecting rod and described first
69 front side end wall of turntable is hinged, and 24 front side end of the 9th rotation axis in second cavity 202 is fixedly installed third
Turntable 23, the interior sliding of second cavity 202 are provided with the cutout 16 extended up and down, are provided in second cavity 202
The second connecting rod 15 extended up and down, 15 top end of second connecting rod and 16 bottom end wall of cutout are hinged, and described
Two connecting rods, 15 bottom end and the 13 front side end wall of spill spin block are hinged.
Valuably or illustratively, symmetrical above and below in second cavity 202 to be provided with the rotation that slided to central axis
Switch block 13 is provided with third cavity 203 in the spill spin block 13, solid between the third cavity 203 and second cavity 202
Surely it is provided with the tenth rotation axis 80 that front and back extends, the tenth rotation axis side end after 80s in second cavity 202 is solid
Surely it is provided with the 5th bevel gear 81,80 front side end of the tenth rotation axis in the third cavity 203 is fixedly installed
Four gears 79, the interior rotation of the third cavity 203 are provided with the 11st rotation axis 85 that front and back extends, the 11st rotation axis
85 rear side ends are fixedly installed the 5th gear 84 engaged with the 4th gear 79, the 85 front side end of the 11st rotation axis
End is fixedly installed the first cam 14, is provided in the third cavity 203 and goes up downslide with what first cam 14 cooperated
Dynamic compact heap 12 is conducive to be fixedly clamped by the binding silk in the spill spin block 13, prevents the tight binding steel of binding silk choosing
Muscle silk binds silk offset, causes to bind insecure.
Valuably or illustratively, rotation is provided with composite block 38 in second cavity 202, sets in the composite block 38
It is equipped with the 4th cavity 204, rotation is provided with the screw rod 91 that left and right extends, the 91 right side end of screw rod in the 4th cavity 204
End is fixedly installed the 6th gear 97, horizontally slip in the 4th cavity 204 be provided with the first sliding block 89, first sliding block
The screw thread 90 with the screw rod 91 cooperation is provided in 89, it is symmetrical in the 4th cavity 204 to be provided with the 12nd turn
Moving axis 83,83 outer surface of the 12nd rotation axis in the 4th cavity 204 is fixedly installed the 6th bevel gear 86, described
The 7th bevel gear 39 engaged with the 6th bevel gear 86, the 4th cavity are fixedly installed on 38 inward bottom wall of composite block
83 outer surface of the 12nd rotation axis sliding in 204 is provided with the second sliding block 87, setting left and right in the 4th cavity 204
The third connecting rod 88 of extension, 88 left distal end of third connecting rod and 89 outer surface of the first sliding block are hinged, and the third connects
88 right end of bar and 87 outer surface of the second sliding block are hinged, the 12nd rotation axis 83 in second cavity 202
Left distal end is provided with the 8th bevel gear 82 engaged with the 5th bevel gear 81, and 38 right end of composite block is provided with
9th bevel gear 96 is provided with the first groove 92 in second cavity, the 202 rear side end wall, is provided in first groove 92
The trip 94 slid back and forth, elasticity is provided with first between 92 rear side end wall of the 94 rear side end wall of trip and first groove
Spring 93 is provided with the card slot 95 with the trip 94 cooperation in the composite block 38, is conducive to control the spill spin block 13
It slides up and down, guarantees the working condition of the spill spin block 13, while guaranteeing to be quickly returning to after composite block 38 is stopped rotating initial
Position.
Valuably or illustratively, rotation is provided with the 13rd rotation axis 33 that front and back extends in first cavity 201,
13rd rotation axis, the 33 rear side end is fixedly installed the 7th gear 103 that cooperation is detached from the second gear 34, institute
It states 33 front side end of the 13rd rotation axis and is fixedly installed the 5th belt wheel 62, rotation is provided with front and back in first cavity 201
The 14th rotation axis 31 extended, 31 front side end of the 14th rotation axis are fixedly installed the 6th belt wheel 64, and the described 6th
Transmission is provided with third belt 63 between belt wheel 64 and the 5th belt wheel 62, and the 31 rear side end of the 14th rotation axis is fixed
It is provided with the tenth bevel gear 30, first cavity 201, which rotates, is provided with the 15th rotation axis 28 that left and right extends, and the described tenth
Five rotation axis, 28 right end is fixedly installed the 11st bevel gear 29 engaged with the tenth bevel gear 30, and described first is empty
Rotation is provided with the 16th rotation axis 99 that left and right extends, the 16th rotation axis between chamber 201 and second cavity 202
It is provided with the second groove 100 in 99, passes through spline power between the 16th rotation axis 99 and the 15th rotation axis 28
Connection, elasticity is provided with the second bullet between the 100 left side end wall of the second groove and 28 left side end wall of the 15th rotation axis
Spring 101,99 left distal end of the 16th rotation axis is provided with the eighth gear 104 engaged with the 6th gear 97, described
16th rotation axis, 99 left distal end is fixedly installed the annular bevel gear 98 that cooperation is detached from the 9th bevel gear 96, described
15th rotation axis, 28 outer surface is fixedly installed the second turbine 27, and rotation is provided with extension up and down in first cavity 201
The second scroll bar 26 with second turbine 27 cooperation, 26 top end of the second scroll bar is fixedly installed and the described tenth
Second cam 25 of six rotation axis 99 cooperation is conducive to control horizontally slipping for the 16th rotation axis 99, and then controls institute
State the working condition of the 6th belt wheel 64.
Valuably or illustratively, the 37 rear side end of the first rotation axis is fixedly installed the 12nd bevel gear 60, institute
It states rotation in the first cavity 201 and is provided with the 17th rotation axis 58 that left and right extends, 58 right end of the 17th rotation axis
It is fixedly installed the tenth third hand tap gear 59 with the 12nd bevel gear 60 cooperation, 58 left distal end of the 17th rotation axis
It is fixedly installed the 9th gear 57, rotation is provided with the tenth eight revolution moving axis 54 that left and right extends in first cavity 201, described
Tenth eight revolution moving axis, 54 right end is fixedly installed ring gear 55, is driven between the ring gear 55 and the 9th gear 57
It is provided with the tenth gear 56,54 left distal end of the tenth eight revolution moving axis is fixedly installed the 4th turntable 53, first cavity
The fourth link 52 that front and back extends, the 52 rear side end of fourth link and 53 left-hand end of the 4th turntable are provided in 201
Wall is hinged, and 52 front side end of fourth link and the 35 rear side end of the second rotation axis are hinged, is conducive to control described
Two rotation axis 35 slide back and forth, and then control the working condition of the equipment.
In the initial state, the second gear 34 is engaged equipment of the invention with the third gear 32, and the described tenth
Six rotation axis 99 are located at 201 left side of the first cavity to greatest extent, and the 6th gear 97 is nibbled with the eighth gear 104
It closing, the trip 94 cooperates with the card slot 95, and the compact heap 12 is located inside the third cavity 203 to greatest extent,
The spill spin block 13 is located at about 202 two sides of the second cavity to greatest extent, and the cutout 16 is located to greatest extent
Second cavity, 202 bottom；
When using equipment of the invention, the motor 61 is started to work, and the motor 61 drives 37 turns of first rotation axis
Dynamic, first rotation axis 37 drives the first gear 36 to rotate, and the first gear 36 drives 34 turns of the second gear
Dynamic, the second gear 34 drives the third gear 32 to rotate, and the third gear 32 drives 49 turns of the third rotation axis
Dynamic, the third rotation axis 49 drives the first bevel gear 48 to rotate, and the first bevel gear 48 drives the second cone tooth
50 rotation of wheel, the second bevel gear 50 drive the first pulley 76 to rotate, and the first pulley 76 drives second band
70 rotation of wheel, second belt wheel 70 drive the 5th rotation axis 45 to rotate, and the 5th rotation axis 45 drives the third
Bevel gear 71 rotates, and the third hand tap gear 71 drives the 4th bevel gear 72 to rotate, and the 4th bevel gear 72 drives institute
The rotation of the first carrying roller 17 is stated, first carrying roller 17 drives the second roller 19 to rotate, and the 4th bevel gear 72 drives institute
The rotation of third belt wheel 73 is stated, the third belt wheel 73 drives the 4th belt wheel 78 to rotate, and the 4th belt wheel 78 drives described
Third carrying roller 102 rotates, and the 7th rotation axis 21 drives the rotation of the 4th carrying roller 22, by binding silk output, and around reinforcing bar
Frame, at the same time, the 5th rotation axis 45 drive first turbine 44 to rotate, and first turbine 44 drives described first
Worm screw 46 rotates, and first worm screw 46 drives first turntable 69 to rotate, and first turntable 69 drives described first to connect
Bar 68 rotates, and the first connecting rod 68 drives the third turntable 23 to rotate, and the third turntable 23 drives the cutout 16
Upward sliding, first rotation axis 37 drive the 12nd bevel gear 60 to rotate, and the 12nd bevel gear 60 drives institute
The rotation of the tenth third hand tap gear 59 is stated, is that the tenth third hand tap gear 59 drives the 9th gear 57 to rotate, 57 band of the 9th gear
It moves the ring gear 55 to rotate, the ring gear 55 drives the 4th turntable 53 to rotate, and the 4th turntable 53 drives described
Second rotation axis, 35 forward slip, second rotation axis 35 drive 34 forward slip of second gear, when binding silk is surround
When framework of steel reinforcement reenters the equipment and reaches certain distance, the cutout 16 and 202 top end wall of the second cavity
Cooperation cutting binding silk, while the second gear 34 and the third gear 32 are detached from and cooperate, the second gear 34 and institute
The cooperation of the 7th gear 103 is stated, the second gear 34 drives the 7th gear 103 to rotate, and the 7th gear 103 drives institute
The rotation of the 5th belt wheel 62 is stated, the 5th belt wheel 62 drives the 6th belt wheel 64 to rotate, and the 6th belt wheel 64 drives described
The rotation of tenth bevel gear 30, the tenth bevel gear 30 drive the 11st bevel gear 29 to rotate, the 11st bevel gear
29 drive the 16th rotation axis 99 rotation, and the 16th rotation axis 99 drives the eighth gear 104 to rotate, and described the
Octadentate wheel 104 drives the 6th gear 97 to rotate, and the 6th gear 97 drives 89 forward slip of the first sliding block, described
First sliding block 89 drives the 12nd rotation axis 83 to rotate, and the 12nd rotation axis 83 drives spill spin block 13 sliding to center
Dynamic, since the 7th bevel gear 39 engages with the 6th bevel gear 86, the 6th bevel gear 86 drives the described 12nd
83 rotation of rotation axis, 83 rotation of the 12nd rotation axis drive the 8th bevel gear 82 rotation, the 8th bevel gear 82
The 5th bevel gear 81 is driven to rotate, the 5th bevel gear 81 drives the spill spin block 13 to rotate, the 5th bevel gear
81 drive the 4th gear 79 rotation, and the 4th gear 79 drives the 5th gear 84 to rotate, the 5th gear 84
First cam 14 is driven to rotate, first cam 14 drives the compact heap 12 to slide to central axis, at the same time, institute
Stating the 15th rotation axis 28 drives second turbine 27 to rotate, and second turbine 27 drives second scroll bar 26 to rotate,
Second scroll bar 26 drives second cam 25 to rotate, and second cam 25 drives the 16th rotation axis 99 to the left
Slideslip, when the spill spin block 13 described in the upper and lower two sides cooperates, the compact heap 12 compresses binding silk, the 6th gear 97 and institute
It states eighth gear 104 and is detached from cooperation, the annular bevel gear 98 engages with the 9th bevel gear 96, the 16th rotation axis
99 drive the 5th gear 84 rotation, and the 5th gear 84 drives the 12nd rotation axis 83 to turn around equipment central axis
Dynamic, after binding silk is completely fixed framework of steel reinforcement, second cam 25 is detached from the 16th rotation axis 99 to be cooperated, described
Slideslip, the 6th gear 97 engage 16th rotation axis 99 with the eighth gear 104 to the right, at this time the reversed work of motor 61
Make, the 15th rotation axis 28 rotates backward, while the fourth link 52 drives second rotation axis 35 to break away backward
Dynamic, second rotation axis 35 drives the second gear 34 to slide backward, and the 15th rotation axis 28 drives the described tenth
Six rotation axis 99 rotate backward, and the 16th rotation axis 99 drives the 6th gear 97 to rotate backward, the 6th gear
97 drive first sliding block 89, and Slideslip, first sliding block 89 drive second sliding block 87 to the equipment center axis to the left
Rotation, second sliding block 87 drive the 12nd rotation axis 83 to rotate to far from central axis direction, the 12nd rotation
Axis 83 drives the spill spin block 13 to slide to far from central axis direction, while the reversed rotation of the 12nd rotation axis 83, and the described tenth
Two rotation axis 83 drive the 12nd rotation axis 83 to rotate, and the 8th bevel gear 82 drives the spill spin block 13 reversely to turn
Dynamic, when the spill spin block 13 returns to initial position, the second gear 34 is detached from the 7th gear 103 to be cooperated, described
Second gear 34 is engaged with the third gear 32, and the second gear 34 drives the third gear 32 reversely to rotate backward,
The third gear 32 drives the third rotation axis 49 to rotate backward, and the third rotation axis 49 drives the first bevel gear
48 rotate backward, and the first bevel gear 48 drives the second bevel gear 50 to rotate backward, and the second bevel gear 50 drives
The first pulley 76 rotates backward, and the first pulley 76 drives second belt wheel 70 to rotate backward, second belt wheel
70 drive the 5th rotation axis 45 to rotate backward, and the 5th rotation axis 45 drives first turbine 44 to rotate backward, institute
Stating the first turbine 44 drives first worm screw 46 to rotate backward, and first worm screw 46 drives first turntable 69 reversely to turn
Dynamic, first turntable 69 drives the first connecting rod 68 to rotate backward, and the first connecting rod 68 drives the third turntable 23
It rotates backward, the third turntable 23 drives 16 slide downward of cutout to stop when cutout 16 slides into initial position
It only works, which returns to initial position.
The beneficial effects of the present invention are: equipment of the invention is in the initial state, the second gear and the third tooth
Wheel engagement, the 16th rotation axis are located to greatest extent on the left of first cavity, the 6th gear and the described 8th
Gear engagement, the trip and the card slot cooperate, and the compact heap is located at the third cavity inside to greatest extent, described
Spill spin block is located at second cavity to greatest extent, and two sides, the cutout are located at second cavity to greatest extent up and down
Bottom；
When using equipment of the invention, the motor is started to work, and the motor drives the first rotation axis rotation, described
First rotation axis drives the first gear rotation, and the first gear drives the second gear rotation, the second gear
The third gear is driven to rotate, the third gear drives the third rotation axis rotation, and the third rotation axis drives institute
First bevel gear rotation is stated, the first bevel gear drives the second bevel gear to rotate, described in the second bevel gear drive
First pulley rotation, the first pulley drive the second belt wheel rotation, and second belt wheel drives the 5th rotation axis
Rotation, the 5th rotation axis drive the third hand tap gear rotation, and the third hand tap gear drives the 4th bevel gear to turn
Dynamic, the 4th bevel gear drives the first carrying roller rotation, and first carrying roller drives the second roller rotation, and described the
Four bevel gears drive the third belt wheel rotation, and the third belt wheel drives the 4th belt wheel rotation, the 4th band wheel belt
The third carrying roller rotation is moved, the 7th rotation axis drives the rotation of the 4th carrying roller, by binding silk output, and around reinforcing bar
Frame, at the same time, the 5th rotation axis drive first turbine rotation, and first turbine drives first worm screw to turn
Dynamic, first worm screw drives the first turntable rotation, and first connecting rod described in first driven by rotary disc rotates, and described first
Connecting rod drives the third turntable rotation, cutout upward sliding described in the third driven by rotary disc, the first rotation axis band
The 12nd bevel gear rotation is moved, it is the tenth triconodont that the tenth plug tap gear, which drives the tenth triconodont wheel rotation,
Wheel drives the 9th gear rotation, and the 9th gear drives the ring gear rotation, and the ring gear drives the described 4th
Turntable rotates, and the second rotation axis forward slip described in the 4th driven by rotary disc, second rotation axis drives second tooth
Forward slip is taken turns, when binding silk reenters the equipment and reaches certain distance around framework of steel reinforcement, the cutout and institute
The second cavity top end wall cooperation cutting binding silk is stated, while the second gear and the third gear are detached from and cooperate, it is described
Second gear and the 7th gear cooperate, and the second gear drives the 7th gear rotation, and the 7th gear drives
The 5th belt wheel rotation, the 5th belt wheel drive the 6th belt wheel rotation, and the 6th belt wheel drives the tenth cone
Gear rotation, the tenth bevel gear drive the 11st bevel gear rotation, and the 11st bevel gear drives the described tenth
The rotation of six rotation axis, the 16th rotation axis drive the eighth gear rotation, and the eighth gear drives the 6th tooth
Wheel rotation, the 6th gear drive the first sliding block forward slip, and first sliding block drives the 12nd rotation axis
Rotation, the 12nd rotation axis drives spill spin block to slide to center, due to the 7th bevel gear and the 6th bevel gear
Engagement, the 6th bevel gear drive the 12nd rotation axis rotation, and the 12nd rotation axis rotation drives the described 8th
Bevel gear rotation, the 8th bevel gear drive the 5th bevel gear rotation, and the 5th bevel gear drives the spill spin block
Rotation, the 5th bevel gear drive the 4th gear rotation, and the 4th gear drives the 5th gear rotation, described
5th gear drives the first cam rotation, and compact heap described in first cam driven is slided to central axis, at the same time,
15th rotation axis drives second turbine rotation, and second turbine drives the second scroll bar rotation, and described the
Two scroll bars drive second cam rotation, the Slideslip to the left of the 16th rotation axis described in second cam driven, when upper and lower
When spill spin block described in two sides cooperates, the compact heap compresses binding silk, and the 6th gear and the eighth gear, which are detached from, to be cooperated,
The annular bevel gear engages with the 9th bevel gear, and the 16th rotation axis drives the 5th gear rotation, described
5th gear drives the 12nd rotation axis around equipment central axis rotation, described after binding silk is completely fixed framework of steel reinforcement
Second cam and the 16th rotation axis, which are detached from, to be cooperated, the 16th rotation axis Slideslip to the right, the 6th gear with
The eighth gear engagement, motor reverse operation, the 15th rotation axis rotate backward at this time, while the fourth link band
Second rotation axis to be moved to move backward, second rotation axis drives the second gear to slide backward, and the described 15th
Rotation axis drives the 16th rotation axis to rotate backward, and the 16th rotation axis drives the 6th gear to rotate backward,
6th gear drives first sliding block Slideslip to the left, and first sliding block drives second sliding block into the equipment
Central axis, second sliding block drive the 12nd rotation to rotate axially away from central axis direction, the 12nd rotation
Axis drives the spill spin block to slide to far from central axis direction, while the 12nd reversed rotation of rotation axis, the 12nd rotation
Axis drives the 12nd rotation axis rotation, and the 8th bevel gear drives the spill spin block to rotate backward, when the spill spin block
When returning to initial position, the second gear and the 7th gear are detached from and cooperate, the second gear and the third gear
Engagement, the second gear drive the third gear reversely to rotate backward, and the third gear drives the third rotation axis
It rotates backward, the third rotation axis drives the first bevel gear to rotate backward, and the first bevel gear drives described second
Bevel gear rotates backward, and the second bevel gear drives the first pulley to rotate backward, and the first pulley drives described the
Two belt wheels rotate backward, and second belt wheel drives the 5th rotation axis to rotate backward, described in the 5th rotation axis drive
First turbine rotates backward, and first turbine drives first worm screw to rotate backward, and first worm screw drives described the
One turntable rotates backward, and first connecting rod described in first driven by rotary disc rotates backward, and the first connecting rod drives the third
Turntable rotates backward, cutout slide downward described in the third driven by rotary disc, when cutout slides into initial position, stops
Work, the equipment return to initial position.
Device structure of the invention is simple, reliable performance, is easily installed and Maintenance and Repair, and the equipment can be automatically performed
Silk conveying, truncation are bound, and is rotated using spill spin block symmetrical above and below, compression operation is carried out to binding silk, avoids binding silk
Offset, while are improved by binding efficiency, saves engineering time cost, together for framework of steel reinforcement memory binding and fixing by high speed rotation
When improve the automation degree of equipment and practicability.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. being provided with the first cavity in a kind of bridge construction of the invention, including fuselage and the fuselage, it is characterised in that: institute
State rotation in the first cavity and be provided with the first rotation axis that front and back extends, the first rotation axis front side end be fixed at
Motor power connection on front side of first cavity in end wall, first rotation axis outer surface are fixedly installed first gear,
The second rotation axis that front and back extends is provided in first cavity, the second rotation axis front side end rotation is provided with and institute
The second gear for stating first gear engagement, rotation is provided with the third rotation axis that front and back extends in first cavity, and described the
Three rotation axis front side ends are fixedly installed the third gear engaged with the second gear, end on rear side of the third rotation axis
It is fixedly installed first bevel gear, is rotated in first cavity and is provided with the 4th rotation axis extended up and down, described 4th turn
Moving axis bottom end is fixedly installed the second bevel gear engaged with the first bevel gear, the 4th rotation axis top end
It is fixedly installed first pulley, rotation is provided with the 5th rotation axis extended up and down, the 5th rotation in first cavity
Axis outer surface is fixedly installed the second belt wheel, and transmission is provided with the first belt between second belt wheel and the first pulley,
The 5th rotation axis top end is fixedly installed third hand tap gear, and rotation is provided with what front and back extended in first cavity
6th rotation axis, the 6th rotation axis rear side end are fixedly installed the 4th bevel gear engaged with the third hand tap gear,
The 6th rotation axis outer surface is fixedly installed third belt wheel, and rotation is provided with the front and back extends the 7th in first cavity
Rotation axis, end is fixedly installed the 4th belt wheel on rear side of the 7th rotation axis, the 4th belt wheel and the third belt wheel it
Between transmission be provided with the second belt, the 6th rotation axis front side end is fixedly installed the first carrying roller, in first cavity
Rotation is provided with the second roller with first carrying roller cooperation, and the 7th rotation axis front side end is fixedly installed third support
Roller, the interior rotation of first cavity are provided with the 4th carrying roller with third carrying roller cooperation, the 5th rotation axis bottom end
End is fixedly installed the first turbine, and rotation is provided with the eight revolution moving axis that front and back extends, the eight revolution in first cavity
End is fixedly installed the first worm screw with first turbine cooperation on rear side of moving axis, and the eight revolution moving axis front side end is fixed
It is provided with the first turntable, is provided with the second cavity, first cavity and second sky on the left of first cavity in end wall
Rotation is provided with the 9th rotation axis that front and back extends between chamber, and end is fixedly installed second turn on rear side of the 9th rotation axis
Disk is provided with the first connecting rod that left and right extends, the first connecting rod left distal end and second turntable in first cavity
Rear side end wall is hinged, and the first connecting rod right end and end wall on front side of first turntable are hinged, in second cavity
The 9th rotation axis front side end is fixedly installed third turntable, and sliding is provided with cutting of extending up and down in second cavity
Stripping and slicing is provided with the second connecting rod extended up and down, the second connecting rod top end and the cutout in second cavity
Bottom end wall is hinged, and the second connecting rod bottom end and end wall on front side of the spill spin block are hinged.
2. a kind of bridge construction according to claim 1, it is characterised in that: setting symmetrical above and below in second cavity
There is the spill spin block that can be slided to central axis, third cavity, the third cavity and second sky are provided in the spill spin block
The tenth rotation axis that front and back extends is fixedly installed between chamber, end is solid on rear side of the tenth rotation axis in second cavity
Surely it is provided with the 5th bevel gear, the tenth rotation axis front side end in the third cavity is fixedly installed the 4th gear,
Rotation is provided with the 11st rotation axis that front and back extends in the third cavity, and end fixation is set on rear side of the 11st rotation axis
It is equipped with the 5th gear engaged with the 4th gear, the 11st rotation axis front side end is fixedly installed the first cam,
The compact heap that can slide up and down with first cam engagement is provided in the third cavity, being conducive to will be by the rotation
Binding silk in switch block is fixedly clamped, and prevents binding silk from selecting tight assembling reinforcement silk binding silk offset, causes to bind insecure.
3. a kind of bridge construction according to claim 1, it is characterised in that: rotation is provided with compound in second cavity
Block is provided with the 4th cavity in the composite block, and rotation is provided with the screw rod that left and right extends, the screw rod in the 4th cavity
Right end is fixedly installed the 6th gear, horizontally slip in the 4th cavity be provided with the first sliding block, first sliding block
It is inside provided with the screw thread with screw rod cooperation, it is symmetrical in the 4th cavity to be provided with the 12nd rotation axis, it is described
The 12nd rotation axis outer surface in 4th cavity is fixedly installed the 6th bevel gear, consolidates on the composite block inward bottom wall
Surely the 7th bevel gear engaged with the 6th bevel gear, the 12nd rotation axis appearance in the 4th cavity are provided with
Face sliding is provided with the second sliding block, the third connecting rod of setting left and right extension in the 4th cavity, end on the left of the third connecting rod
End is hinged with first outside face thereof, and the third connecting rod right end and second outside face thereof are hinged, described
The 12nd rotation axis left distal end in second cavity is provided with the 8th bevel gear engaged with the 5th bevel gear, institute
It states composite block right end and is provided with the 9th bevel gear, be provided with the first groove on rear side of second cavity in end wall, described the
The trip slid back and forth is provided in one groove, elasticity is set between end wall and first groove rear side end wall on rear side of the trip
It is equipped with the first spring, the card slot with trip cooperation is provided in the composite block, is conducive to control the upper of the spill spin block
Lower slider, guarantees the working condition of the spill spin block, while guaranteeing to be quickly returning to initial position after composite block is stopped rotating.
4. a kind of bridge construction according to claim 1, it is characterised in that: rotation is provided with front and back in first cavity
The 13rd rotation axis extended, the 13rd rotation axis rear side end is fixedly installed and the second gear is detached from cooperation
7th gear, the 13rd rotation axis front side end are fixedly installed the 5th belt wheel, and rotation is provided in first cavity
The 14th rotation axis that front and back extends, the 14th rotation axis front side end are fixedly installed the 6th belt wheel, the 6th band
Transmission is provided with third belt between wheel and the 5th belt wheel, and end is fixedly installed the tenth on rear side of the 14th rotation axis
Bevel gear, the first cavity rotation are provided with the 15th rotation axis that left and right extends, the 15th rotation axis right end
It is fixedly installed the 11st bevel gear engaged with the tenth bevel gear, is turned between first cavity and second cavity
Dynamic the 16th rotation axis for being provided with left and right and extending, is provided with the second groove in the 16th rotation axis, and described 16th turn
Be connected by power between moving axis and the 15th rotation axis by spline, on the left of second groove end wall with described 15th turn
Elasticity is provided with second spring between end wall on the left of moving axis, and the 16th rotation axis left distal end is provided with and the 6th tooth
The eighth gear of engagement is taken turns, the 16th rotation axis left distal end, which is fixedly installed, is detached from cooperation with the 9th bevel gear
Annular bevel gear, the 15th rotation axis outer surface are fixedly installed the second turbine, and rotation is provided in first cavity
The second scroll bar with second turbine cooperation extended up and down, the second scroll bar top end are fixedly installed and described the
Second cam of 16 rotation axis cooperation is conducive to control horizontally slipping for the 16th rotation axis, and then controls described the
The working condition of six belt wheels.
5. a kind of bridge construction according to claim 1, it is characterised in that: end fixation is set on rear side of first rotation axis
It is equipped with the 12nd bevel gear, is rotated in first cavity and is provided with the 17th rotation axis that left and right extends, described 17th turn
Moving axis right end is fixedly installed the tenth third hand tap gear with the 12nd bevel gear cooperation, and the 17th rotation axis is left
Side end is fixedly installed the 9th gear, and rotation is provided with the tenth eight revolution moving axis that left and right extends in first cavity, described
Tenth eight revolution moving axis right end is fixedly installed ring gear, and transmission is provided with the between the ring gear and the 9th gear
Ten gears, the tenth eight revolution moving axis left distal end are fixedly installed the 4th turntable, and front and back is provided in first cavity and is prolonged
The fourth link stretched, the fourth link rear side end and the 4th turntable left side end wall are hinged, on front side of the fourth link
End and end on rear side of second rotation axis are hinged, are conducive to control sliding back and forth for second rotation axis, and then control
The working condition of the equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232490.2A CN109137749A (en) | 2018-10-22 | 2018-10-22 | A kind of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811232490.2A CN109137749A (en) | 2018-10-22 | 2018-10-22 | A kind of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109137749A true CN109137749A (en) | 2019-01-04 |
Family
ID=64809341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811232490.2A Withdrawn CN109137749A (en) | 2018-10-22 | 2018-10-22 | A kind of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109137749A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554041A (en) * | 2020-12-04 | 2021-03-26 | 许昌学院 | Compound girder for bridge construction |
-
2018
- 2018-10-22 CN CN201811232490.2A patent/CN109137749A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112554041A (en) * | 2020-12-04 | 2021-03-26 | 许昌学院 | Compound girder for bridge construction |
| CN112554041B (en) * | 2020-12-04 | 2022-05-17 | 许昌学院 | Compound girder for bridge construction |
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| WW01 | Invention patent application withdrawn after publication |