CN107100084A - A kind of novel bridge construction equipment - Google Patents
A kind of novel bridge construction equipment Download PDFInfo
- Publication number
- CN107100084A CN107100084A CN201710534832.5A CN201710534832A CN107100084A CN 107100084 A CN107100084 A CN 107100084A CN 201710534832 A CN201710534832 A CN 201710534832A CN 107100084 A CN107100084 A CN 107100084A
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- fortune
- accommodating chamber
- block
- groove
- end pin
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 244000309464 bull Species 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 230000013011 mating Effects 0.000 claims description 5
- 241000237858 Gastropoda Species 0.000 claims 1
- 238000004804 winding Methods 0.000 description 8
- 238000007665 sagging Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect 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
Abstract
The invention discloses a kind of novel bridge construction equipment, including lifting seat and the mast-up being fixed on above on the left of lifting seat, internal the first accommodating chamber provided with the front and rear setting that stretches on the left of lifting seat, in lifting seat on the right side of first accommodating chamber provided with up and down with respect to and left and right stretch the guide groove of setting, on the left of each guide groove separation plate is equipped between end pin and the first accommodating chamber right side, via is equipped with each separation plate, coordinate the first screw rod of the setting that stretched provided with both sides to the left and right in each via, the end pin that stretched on the left of first screw rod is visited into the first accommodating chamber and transferred with the first accommodating chamber inner left wall, the end pin that stretched on the right side of first screw rod is visited into guide groove and transferred with inwall on the right side of guide groove；The present invention is simple in construction, improves and receives lifting rope efficiency, makes the hoisting rope rolled out regular.
Description
Technical field
The present invention relates to bridge field, particularly a kind of novel bridge construction equipment.
Background technology
In bridge construction process, it is often necessary to by materials such as silt concrete, reinforcing bar pipe fittings by hanging device from lower
Height is hung to bridge.Height is hung in traditional artificial bracing wire wastes time and energy, and stability is poor, and speed is slow；Large-scale crane is bulky,
The occasion of many insufficient spaces is not applied to；The equipment of the automatic rope closing in part in rope closing by rotating disk come rope closing, but having horizontal stroke
To in the presence of lifting distance, lifting rope is easily sagging, influence lifting speed, and spacing crosses conference influence lifting efficiency, needs
Stop to tense lifting rope in wanting, bother very much.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of novel bridge construction equipment, and it can solve the problem that above-mentioned present
The problem of in technology.
The present invention is achieved through the following technical solutions：A kind of novel bridge construction equipment of the present invention, including rise
It is internal provided with the front and rear setting that stretches on the left of drop seat and the mast-up being fixed on above on the left of the lifting seat, the lifting seat
In the lifting seat on the right side of first accommodating chamber, first accommodating chamber provided with up and down with respect to and left and right stretch the guide groove of setting,
Separation plate is equipped between end pin and first accommodating chamber right side on the left of each guide groove, is all provided with each separation plate
There is via, coordinate in each via on the left of the first screw rod of the setting that stretched provided with both sides to the left and right, first screw rod
The end pin that stretches is visited into first accommodating chamber and transferred with the first accommodating chamber inner left wall, is stretched on the right side of first screw rod
Prolong end pin to visit into the guide groove and transfer with inwall on the right side of the guide groove, each first spiral shell in first accommodating chamber
Worm gear is fixed with bar, is connected with worm screw, the worm screw before and after being fixed with and stretches at the top of each worm gear
The extended bull stick put, the first accommodating chamber inner left wall is provided with the left of passageway groove, the passageway groove provided with the setting that stretches forward
It is provided with the sliding lifting seat transported on front side of chamber, first accommodating chamber in the second accommodating chamber, second accommodating chamber provided with biography
Pass to communicate to wear with the sliding fortune chamber front side provided with left side in the lifting seat on front side of attachment means, second accommodating chamber and put
Channel lumens, the guide block of the sliding fortune intracavitary, the second screw rod being connected provided with helical line in the guide block, the mistake
Slided in road groove provided with left side end pin is fixedly connected with the guide block rear lateral portion first in fortune block, the channel lumens and be provided with left side tail
The second cunning fortune block that the tip is fixedly connected with the guide block front side portion, the liter between second accommodating chamber and the channel lumens
Drop provided with connection drive device in seat, the lifting seat bottom sets organic block, and the support top surface center is provided with lifting group
Part, the lifting assembly or so is respectively arranged with lifting guide pillar, and the lifting guide pillar upper end is fixed with the lifting seat bottom to be connected
Connect, the lifting guide pillar lower end is fixedly connected with the support, and touch detection device is provided with the guide groove.
Be provided with core in preferably technical scheme, the mast-up, core front and rear sides end pin be equipped with
First bull stick of the mast-up front and rear sides switching, front side first bull stick is logical to be worn outside the mast-up leading flank and end pin
It is fixed with the first transfer wheel.
End pin is transferred with the first accommodating chamber front inner wall on front side of preferably technical scheme, the bull stick, described
End pin is transferred with inwall on rear side of first accommodating chamber on rear side of bull stick.
End pin is connected with first driving means on the left of preferably technical scheme, second screw rod, and described the
One drive device outer surface is arranged in the sliding fortune chamber inner left wall and is fixedly connected, end pin and institute on the right side of second screw rod
State inwall switching on the right side of sliding fortune chamber.
Preferably technical scheme, described first slides the second drive device is provided with fortune block right flank, and described second drives
The bull stick outer surface relative on the right side of the first tapered wheel, the first tapered wheel is connected with the right side of dynamic device to be fixed with
To the second tapered wheel being connected with the described first tapered wheel, oblique slot is provided with the second cunning fortune block trailing flank.
Preferably technical scheme, the transmission attachment means are relatively fixed the bottom in second accommodating chamber by front and rear
Outside the switching sleeve pipe between switching sleeve pipe of the hack lever and switching of wall between hack lever described in two groups, hack lever described in two groups
Surface is fixed with the second transfer wheel, and transfer tape, the switching are provided between second transfer wheel and first transfer wheel
Caulking groove is provided with sleeve pipe.
Preferably technical scheme, the connection drive device is slided by first transports groove, is arranged on described first and slides fortune groove
First guide groove of left and right sides inwall and be arranged on described first slide that in fortune groove and sliding fortune is connected the 3rd slide fortune block group
Into, it is respectively equipped with described in both sides in the first guide groove and slides the first guide block that fortune block left and right sides outer wall is fixedly connected with the described 3rd,
It is provided with rear side of the first spring coil, the 3rd cunning fortune block and is fixed with inwall in first guide groove on rear side of first guide block
The inlay card axle visited into second accommodating chamber is connected with rear side of 3rd drive device, the 3rd drive device, it is described
3rd, which slides fortune block front side, is provided with the oblique sliding portion visited and fortune cooperation is slided into the channel lumens and with the oblique slot.
Preferably technical scheme, is each equipped with the mating connection of helical line on first screw rod in the guide groove
Guide block, provided with sliding fortune frame at the top of the guide block, provided with the front and rear hack lever being oppositely arranged, the hack lever phase above the sliding fortune frame
Offside is equipped with the second cunning fortune groove, each second cunning fortune groove and is equipped with sliding fortune base portion, each cunning fortune base portion bottom side
Described second slide in fortune groove and be provided with the second spring coil, switching has the first lead piece, described first between sliding fortune base portion described in two groups
Front and rear sides end pin and the second lead piece of the front and rear hack lever inwall switching are connected with the top of lead piece.
Preferably technical scheme, the touch detection device includes touching detector, and the touching detector is fixed
It is arranged on the guide groove rear wall, warning light is fixedly installed at the top of the hack lever, the warning light is detected with the touching
Device is electrically connected.
The beneficial effects of the invention are as follows：1. being visited by the end pin that stretches on the left of the first screw rod into the first accommodating chamber and with first
Accommodating chamber inner left wall is transferred, and the end pin that stretched on the right side of the first screw rod is visited into guide groove and transferred with inwall on the right side of guide groove, and first holds
Receive on each first screw rod of intracavitary it is fixed set on the worm screw that is connected at the top of worm gear, each worm gear, worm screw it is fixed set before
Stretch the bull stick of setting afterwards, so as to transmit work while realizing and automatically control front and rear first screw rod, and improving sliding fortune frame, to slide fortune steady
It is qualitative.
2. left side and sliding fortune are set in the lifting seat on front side of transmission attachment means, the second accommodating chamber by being set in the second accommodating chamber
The second screw rod that the mating connection of helical line is set in the channel lumens for wearing and putting, the guide block of sliding fortune intracavitary, guide block, passageway are communicated on front side of chamber
Set in groove in the first cunning fortune block that left side end pin is fixedly connected with guide block rear lateral portion, channel lumens and set left side end pin and guide block front side portion
Second be fixedly connected is slided in fortune block, the lifting seat between the second accommodating chamber and channel lumens and sets connection drive device, so as to realize
Turn receive lifting rope automatic connection and driving cooperating, improve the present apparatus turn receive lifting rope stability and realize automatically control
Winding, improves operating efficiency.
First cone that is connected on the right side of the second drive device, the second drive device is set in block right flank 3. sliding and transporting by first
On the right side of type wheel, the first tapered wheel relative bull stick outer surface fix set to the first tapered wheel be connected it is second tapered
Oblique slot is set in wheel, the second cunning fortune block trailing flank, so as to realize that fortune work is slided in the left and right for automatically controlling guide block, is realized according to lifting
The diameter of rope winding automatically adjusts the support distances of hoisting rope, if hoisting rope support distances are long easily at itself
Action of Gravity Field under it is sagging, easily cause hoisting rope to wear and tear under the pullling of core if hoisting rope support distances are too short.
4. the present invention is simple in construction, the support distances of automatic control and adjustment hoisting rope can be realized, can realize that automatic driving turns
Lifting rope work is received, improves and receives lifting rope efficiency, is coordinated by the elastic compression of the first lead piece and the second lead piece, so that rolling out
The hoisting rope come is regular, improves and turns to receive lifting rope quality.
Brief description of the drawings
For ease of explanation, the present invention is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of novel bridge construction equipment external structure schematic diagram of the invention；
Fig. 2 is lifting seat internal structure schematic diagram of the invention；
Fig. 3 is the first lead piece of the present invention and the distributed architecture schematic diagram of the second lead piece；
Fig. 4 for the present invention the fully mated connection of inlay card axle and caulking groove when structural representation；
Fig. 5 is sectional view at A-A in Fig. 1.
Embodiment
As Figure 1-Figure 5, a kind of novel bridge construction equipment of the invention, including lifting seat 4 and be fixed on described
Mast-up 5 above the left side of lifting seat 4, internal first accommodating chamber 42 provided with the front and rear setting that stretches in the left side of lifting seat 4, institute
State in the lifting seat 4 on the right side of the first accommodating chamber 42 guide groove 43 for the setting that stretched provided with relative and left and right up and down, it is each described in
Separation plate 432 is equipped between the left side end pin of guide groove 43 and the right side of first accommodating chamber 42, in each separation plate 432
Provided with via 4321, the first screw rod 431 of the setting that stretched provided with both sides to the left and right is coordinated in each via 4321, it is described
The end pin that stretched on the left of first screw rod 431 is visited into first accommodating chamber 42 and turned with the inner left wall of the first accommodating chamber 42
Connect, the end pin that stretched on the right side of first screw rod 431 is visited into the guide groove 43 and transferred with the right side inwall of guide groove 43, described
Worm gear 433 is fixed with each first screw rod 431 in first accommodating chamber 42, each top of worm gear 433 is
It is connected with the bull stick 421 for the setting that stretched before and after being fixed with worm screw 422, the worm screw 422, first accommodating chamber 42
Inner left wall is provided with passageway groove 441, and the left side of passageway groove 441 is provided with the sliding fortune chamber 44 of the setting that stretches forward, and described first accommodates
It is provided with the lifting seat 4 of the front side of chamber 42 in second accommodating chamber 45, second accommodating chamber 45 provided with transmission attachment means, institute
State to communicate with the sliding front side of fortune chamber 44 provided with left side in the lifting seat 4 of the front side of the second accommodating chamber 45 and wear the channel lumens put
442, the sliding guide block 445 transported in chamber 44, interior the second screw rod 443 being connected provided with helical line of the guide block 445,
Fortune block 447 is slided provided with left side end pin is fixedly connected with the rear lateral portion of guide block 445 first in the passageway groove 441, it is described logical
Fortune block 446 is slided provided with left side end pin is fixedly connected with the front side portion of guide block 445 second in road chamber 442, described second accommodates
Provided with connection drive device in the lifting seat 4 between chamber 45 and the channel lumens 442, the bottom of lifting seat 4 is provided with
Support 31, the top surface center of support 31 is provided with lifting assembly 32, and the lifting assembly 32 or so is respectively arranged with lifting and led
Bar 33, the upper end of lifting guide pillar 33 is fixedly connected with the bottom of lifting seat 4, the lower end of lifting guide pillar 33 and the support
31 are fixedly connected, and touch detection device is provided with the guide groove 43.
Wherein, core 51 is provided with the mast-up 5, the front and rear sides end pin of core 51 is equipped with and the mast-up
First bull stick 53 of 5 front and rear sides switching, front side first bull stick 53 is logical to wear that the leading flank of mast-up 5 is outer and end pin is fixed
Provided with the first transfer wheel 52, so as to realize that winding transmission is connected, realization automatically controls winding work, improves operating efficiency.
Wherein, the front side end pin of bull stick 421 is transferred with the front inner wall of the first accommodating chamber 42, after the bull stick 421
Side end pin is transferred with the rear side inwall of the first accommodating chamber 42.
Wherein, the left side end pin of the second screw rod 443 is connected with first driving means 444, the first driving dress
444 outer surfaces are put to be arranged in the sliding fortune inner left wall of chamber 44 and be fixedly connected, the right side end pin of the second screw rod 443 and institute
The sliding right side inwall switching of fortune chamber 44 is stated, winding drive connection is automatically controlled so as to realize and turns to receive the kinetic energy of lifting rope support regulation
Driving switching.
Wherein, described first slide in the fortune right flank of block 447 provided with the second drive device 4471, second drive device
4471 right sides are connected with the first tapered wheel 4472, the relative appearance of the bull stick 421 in the first tapered right side of wheel 4472
Face is fixed with the second tapered wheel 423 to be connected with the described first tapered wheel 4472, and described second slides after fortune block 446
Oblique slot 4461 is provided with side, so as to realize that fortune work is slided in the left and right for automatically controlling guide block 63, realization is wound according to hoisting rope
Diameter automatically adjust the support distances of hoisting rope, if hoisting rope support distances are long easily in the gravity of itself
It is sagging under effect, easily cause hoisting rope to wear and tear under the pullling of core 51 if hoisting rope support distances are too short.
Wherein, the transmission attachment means are by the front and rear hack lever 451 being relatively fixed in the inner bottom wall of the second accommodating chamber 45
And switching sleeve pipe 452 of the switching between hack lever 451 described in two groups, the switching sleeve pipe between hack lever 451 described in two groups
452 outer surfaces are fixed with the second transfer wheel 453, provided with biography between second transfer wheel 453 and first transfer wheel 52
Pass band 54, caulking groove 4521 be provided with the switching sleeve pipe 452, thus by the second transfer wheel 453 and the first transfer wheel 52 it
Between the transfer tape 54 that is connected, realize that the core 51 in 453 pair of first transfer wheel 52 of the second transfer wheel carries out transmission connection.
Wherein, the connection drive device is slided by first transports groove 46, is arranged in the first cunning fortune groove 46 left and right sides
First guide groove 461 of wall and be arranged on described first slide that in fortune groove 46 and sliding fortune is connected the 3rd slide fortune block 463 and constitute,
First be fixedly connected with the described 3rd cunning fortune left and right sides outer wall of block 463 is respectively equipped with described in both sides in first guide groove 461 to lead
The first spring coil 462 is provided with block 466, first guide groove 461 of the rear side of the first guide block 466, the described 3rd slides fortune block 463
It is fixed with the 3rd drive device 464 in rear side inwall, the rear side of the 3rd drive device 464, which is connected with, to be visited into described the
Inlay card axle 465 in two accommodating chambers 45, the described 3rd slide fortune block 463 front side provided with visit into the channel lumens 442 and with it is described
Oblique slot 4461 slides the oblique sliding portion 4631 that fortune coordinates, so as to realize the 3rd drive device 464 of automatic switchover and the second transfer wheel
453 kinetic energy is connected, and improves operating efficiency.
Wherein, the guide block 63 of helical line mating connection is equipped with first screw rod 431 in each guide groove 43,
The top of guide block 63 is provided with sliding fortune frame 61, and the sliding fortune frame 61 is above provided with the front and rear hack lever 62 being oppositely arranged, the hack lever
62 opposite sides are equipped with the second cunning fortune groove 621, and each described second slides sliding fortune base portion 622 is equipped with fortune groove 621, each described
Described the second of sliding fortune base portion 622 bottom side, which is slided in fortune groove 621, is provided with the second spring coil 623, turns between sliding fortune base portion 622 described in two groups
The first lead piece 65 is connected to, the top of the first lead piece 65 is connected with front and rear sides end pin and the front and rear hack lever 62
Second lead piece 64 of wall switching, so that rolling out, the hoisting rope come is regular, and raising turns to receive a lifting rope quality.
Wherein, the touch detection device includes touching detector 430, and the touching detector 430 is fixedly installed on institute
State on the rear wall of guide groove 43, the top of hack lever 62 is fixedly installed warning light 620, the warning light 620 is examined with the touching
Survey device 430 to electrically connect, the touching detector 430 is encountered when the guide block 63 is moved to 43 rightmost side of guide groove, it is described
Touching detector 430 controls the warning light 620 to light.
During original state, guide block 63 is located at the left-most position in guide groove 43, now, and guide block 445 is located in sliding fortune chamber 44
Right-most position, make guide block 445 drive on rear side of first slide fortune block 447 visit completely into passageway groove 441, meanwhile, guide block 445
The first tapered wheel 4472 on right side is at utmost visited into the first accommodating chamber 42 and the first 4472 right lateral sides of tapered wheel and the second cone
The engagement connection of the front left side of type wheel 423, now, second on front side of the drive of guide block 445 slides fortune block 446 visits in stand in channel chamber 442 completely,
Meanwhile, the 3rd slides the first guide block 466 of fortune block 463 left and right sides by the pressure on top surface of the first spring coil 462, makes the first guide block 466
Most forward position in the first guide groove 461, meanwhile, it is fully located at the oblique sliding portion 4631 of the front side of the 3rd cunning fortune block 463
In oblique slot 4461, now, the 3rd slides the inlay card axle 465 of the fortune trailing flank of block 463 at utmost away from the card in switching sleeve pipe 452
Caulking groove 4521.
When needing to adjust turn receipts lifting rope support distances and turn to receive lifting rope, driven first by the second drive device 4471
First tapered 4472 turns of wheel, the bull stick on the second tapered wheel 423 of tapered wheel 423 and second is driven by the first tapered wheel 4472
421 turns, and then the worm screw 422 of front and rear sides is driven by bull stick 421, then before and after the worm screw 422 of front and rear sides drives respectively
431 turns of the first screw rod on the worm gear 433 and worm gear 433 of both sides, and then driven respectively by the first screw rod 431 of front and rear sides
Guide block 63 in front and rear sides guide groove 43 is gradually slided along the right direction of guide groove 43 to be transported, until specified location is arrived in regulation, is then controlled
Second drive device 4471 stops turning, now, and 443 turns of the second screw rod is driven by first driving means 444, meanwhile, by second
The drive of screw rod 443 guide block 445 is gradually slided along sliding fortune chamber 44 left direction to be transported, and now, first on rear side of the drive of guide block 445 slides fortune block
447 slide fortune into the sliding left side of fortune chamber 44 gradually slips away in passageway groove 441, meanwhile, first, which slides fortune block 447, drives the first tapered wheel
4472 depart from the second tapered wheel 423 and are gradually distance from the second tapered wheel 423, and now, second on front side of the drive of guide block 445 slides fortune block
446 break away to the left transports, meanwhile, the inclined-plane in oblique slot 4461 is slided with fortune top pressure with the inclined-plane in oblique sliding portion 4631, is made
3rd the first guide block 466 for sliding fortune block 463 left and right sides gradually overcomes the pressure on top surface in the first spring coil 462 to break away backward fortune, directly
When transporting to the left-most position in sliding fortune chamber 44 to guide block 445 as shown in Figure 4 cunning, now, the first cunning of the rear side of guide block 445 transports block
447 are slid completely into sliding fortune chamber 44, meanwhile, first slides the first tapered wheel 4472 on the right side of fortune block 447 at utmost away from second
Tapered wheel 423, now, the second of the front side of guide block 445, which slides fortune block 446, at utmost visits into sliding fortune chamber 44, meanwhile, second slides fortune
The trailing flank on the right side of oblique slot 4461 and the 3rd cunning fortune block 463 leading flank are slided fortune and are connected on block 446, now, the 3rd cunning fortune
Block 463 overcomes the pressure on top surface of the first spring coil 462, the rear side of the 3rd cunning fortune block 463 is at utmost visited into the second accommodating chamber 45, together
When, the inlay card axle 465 of the rear side of the 3rd cunning fortune block 463 is at utmost visited into caulking groove 4521, now, filled by the 3rd driving
464 465 turns of drive inlay card axles are put, and then are driven by inlay card axle 465 on switching sleeve pipe 452 and switching sleeve pipe 452 outer surface
Second 453 turns of transfer wheel, drives 52 turns of the first transfer wheel, and then passed by first by the transfer tape 54 in the second transfer wheel 453
51 turns of core on the first bull stick 53 of drive of wheel 52 and the first bull stick 53 is passed, automatic winding is realized.
The beneficial effects of the invention are as follows：
1. visited into the first accommodating chamber and transferred with the first accommodating chamber inner left wall by the end pin that stretched on the left of the first screw rod, first
The end pin that stretched on the right side of screw rod is visited into guide groove and transferred with inwall on the right side of guide groove, on each first screw rod in the first accommodating chamber
It is fixed to set the fixed bull stick for setting the front and rear setting that stretches on the worm screw that is connected at the top of worm gear, each worm gear, worm screw, so as to realize
Work is transmitted while automatically controlling front and rear first screw rod, sliding fortune frame is improved and slides fortune stability.
2. left side and sliding fortune are set in the lifting seat on front side of transmission attachment means, the second accommodating chamber by being set in the second accommodating chamber
The second screw rod that the mating connection of helical line is set in the channel lumens for wearing and putting, the guide block of sliding fortune intracavitary, guide block, passageway are communicated on front side of chamber
Set in groove in the first cunning fortune block that left side end pin is fixedly connected with guide block rear lateral portion, channel lumens and set left side end pin and guide block front side portion
Second be fixedly connected is slided in fortune block, the lifting seat between the second accommodating chamber and channel lumens and sets connection drive device, so as to realize
Turn receive lifting rope automatic connection and driving cooperating, improve the present apparatus turn receive lifting rope stability and realize automatically control
Winding, improves operating efficiency.
First cone that is connected on the right side of the second drive device, the second drive device is set in block right flank 3. sliding and transporting by first
On the right side of type wheel, the first tapered wheel relative bull stick outer surface fix set to the first tapered wheel be connected it is second tapered
Oblique slot is set in wheel, the second cunning fortune block trailing flank, so as to realize that fortune work is slided in the left and right for automatically controlling guide block, is realized according to lifting
The diameter of rope winding automatically adjusts the support distances of hoisting rope, if hoisting rope support distances are long easily at itself
Action of Gravity Field under it is sagging, easily cause hoisting rope to wear and tear under the pullling of core if hoisting rope support distances are too short.
4. the present invention is simple in construction, the support distances of automatic control and adjustment hoisting rope can be realized, can realize that automatic driving turns
Lifting rope work is received, improves and receives lifting rope efficiency, is coordinated by the elastic compression of the first lead piece and the second lead piece, so that rolling out
The hoisting rope come is regular, improves and turns to receive lifting rope quality.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of novel bridge construction equipment, including lifting seat and the mast-up that is fixed on above on the left of lifting seat, its feature
It is：It is provided with lifting seat on the left of lifting seat on the right side of internal the first accommodating chamber provided with the front and rear setting that stretches, the first accommodating chamber
Up and down with respect to and left and right stretch the guide groove of setting, on the left of each guide groove on the right side of end pin and the first accommodating chamber between be equipped with and separate
The first screw rod for coordinating the setting that stretched provided with both sides to the left and right in via, each via is equipped with plate, each separation plate, the
The end pin that stretched on the left of one screw rod is visited into the first accommodating chamber and transferred with the first accommodating chamber inner left wall, is stretched on the right side of the first screw rod
End pin is visited into guide groove and transferred with inwall on the right side of guide groove, and snail is fixed with each first screw rod in the first accommodating chamber
The bull stick for the setting that stretched before and after being fixed with worm screw, worm screw is connected with the top of wheel, each worm gear, the first accommodating chamber is left
Side inwall is provided with the left of passageway groove, passageway groove to slide provided with the setting that stretches forward and set in the lifting seat on front side of fortune chamber, the first accommodating chamber
Have the second accommodating chamber, provided with transmission attachment means in the second accommodating chamber, in the lifting seat on front side of the second accommodating chamber provided with left side with
The second spiral shell being connected in the channel lumens for wearing and putting, the guide block of sliding fortune intracavitary, guide block provided with helical line is communicated on front side of sliding fortune chamber
Slided in bar, passageway groove provided with left side end pin is fixedly connected with guide block rear lateral portion first in fortune block, channel lumens and be provided with left side end pin
Second be fixedly connected with guide block front side portion is slided in fortune block, the lifting seat between the second accommodating chamber and channel lumens provided with connection driving
Device, lifting seat bottom sets organic block, and support top surface center is provided with lifting assembly, and lifting assembly or so is respectively arranged with liter
Guide rod is dropped, lifting guide pillar upper end is fixedly connected with lifting seat bottom, and lifting guide pillar lower end is fixedly connected with support, set in guide groove
There is touch detection device.
2. a kind of novel bridge construction equipment according to claim 1, it is characterised in that：Provided with volume in the mast-up
Core, core front and rear sides end pin is equipped with the first bull stick transferred with the mast-up front and rear sides, front side described first
Bull stick is logical to wear that the mast-up leading flank is outer and end pin is fixed with the first transfer wheel.
3. a kind of novel bridge construction equipment according to claim 1, it is characterised in that：End pin and institute on front side of the bull stick
End pin on rear side of the switching of the first accommodating chamber front inner wall, the bull stick is stated to transfer with inwall on rear side of first accommodating chamber.
4. a kind of novel bridge construction equipment according to claim 1, it is characterised in that：End pin on the left of second screw rod
It is connected with first driving means, the first driving means outer surface is arranged in the sliding fortune chamber inner left wall and fixed
End pin is transferred with inwall on the right side of the sliding fortune chamber on the right side of connection, second screw rod.
5. a kind of novel bridge construction equipment according to claim 1, it is characterised in that：Described first slides fortune block right flank
Inside it is provided with the right side of the second drive device, second drive device and is connected with the first tapered wheel, the first tapered wheel is right
The relative bull stick outer surface in side is fixed with the second tapered wheel to be connected with the described first tapered wheel, described the
Two slide in fortune block trailing flank provided with oblique slot.
6. a kind of novel bridge construction equipment according to claim 2, it is characterised in that：The transmission attachment means are by preceding
The switching sleeve pipe between hack lever described in two groups of hack lever and switching in the second accommodating chamber inner bottom wall, two are relatively fixed afterwards
The switching bushing outer surface between the group hack lever is fixed with the second transfer wheel, second transfer wheel and described first
It is provided between transfer wheel in transfer tape, the switching sleeve pipe and is provided with caulking groove.
7. a kind of novel bridge construction equipment according to claim 5, it is characterised in that：The connection drive device is by the
One slides fortune groove, is arranged on the described first the first guide groove for sliding fortune groove left and right sides inwall and is arranged on described first and slide in fortune groove
And the 3rd cunning fortune block composition that sliding fortune is connected, it is respectively equipped with described in both sides in the first guide groove and slides fortune block or so with the described 3rd
The first spring coil is provided with first guide groove on rear side of the first guide block that both sides outer wall is fixedly connected, first guide block, it is described
It is fixed with to be connected with rear side of the 3rd drive device, the 3rd drive device in inwall on rear side of 3rd cunning fortune block and visits into institute
State the inlay card axle in the second accommodating chamber, the described 3rd slides on front side of fortune block provided with visiting into the channel lumens and slided with the oblique slot
Transport the oblique sliding portion coordinated.
8. a kind of novel bridge construction equipment according to claim 1, it is characterised in that：It is described in each guide groove
It is equipped with the top of the guide block of helical line mating connection, the guide block provided with sliding fortune frame, is set above the sliding fortune frame on first screw rod
The hack lever being oppositely arranged before and after having, the hack lever opposite side is equipped with the second cunning fortune groove, each second cunning fortune groove and is all provided with
There is sliding fortune base portion, described the second of each cunning fortune base portion bottom side slides in fortune groove provided with the second spring coil, sliding fortune base described in two groups
There is switching between portion is connected with front and rear sides end pin and the front and rear hack lever at the top of the first lead piece, first lead piece
Second lead piece of inwall switching.
9. a kind of novel bridge construction equipment according to claim 1, it is characterised in that：The touch detection device includes
Detector is touched, the touching detector is fixedly installed on the guide groove rear wall, be fixedly installed and carry at the top of the hack lever
Show lamp, the warning light is electrically connected with the touching detector.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710534832.5A CN107100084B (en) | 2017-07-03 | 2017-07-03 | A kind of equipment for bridge construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710534832.5A CN107100084B (en) | 2017-07-03 | 2017-07-03 | A kind of equipment for bridge construction |
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| Publication Number | Publication Date |
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| CN107100084A true CN107100084A (en) | 2017-08-29 |
| CN107100084B CN107100084B (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710534832.5A Active CN107100084B (en) | 2017-07-03 | 2017-07-03 | A kind of equipment for bridge construction |
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Citations (6)
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|---|---|---|---|---|
| JPH1192082A (en) * | 1997-09-24 | 1999-04-06 | Kitagawa Iron Works Co Ltd | Lifting device for construction of bridge beam |
| CN204000636U (en) * | 2014-08-18 | 2014-12-10 | 中铁十七局集团第四工程有限公司 | Walking-type bridge anti-collision wall formwork hoisting device |
| CN204455841U (en) * | 2015-02-10 | 2015-07-08 | 中交隧道局第二工程有限公司 | A kind of highway bridge crash barrier steel form hoisting machine tool |
| CN104828691A (en) * | 2015-04-27 | 2015-08-12 | 中铁工程机械研究设计院有限公司 | Stepless adjustable lifting appliance for large-tonnage eccentric box girders |
| CN204875545U (en) * | 2015-08-14 | 2015-12-16 | 中建市政工程有限公司 | Post stretching prestressing force stressing jack who sets up protective steel plate suspends support device in midair |
| CN205000255U (en) * | 2015-09-10 | 2016-01-27 | 深圳市深安企业有限公司 | Fluid pressure type suspension bridge construction girder steel cable carries loop wheel machine |
-
2017
- 2017-07-03 CN CN201710534832.5A patent/CN107100084B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1192082A (en) * | 1997-09-24 | 1999-04-06 | Kitagawa Iron Works Co Ltd | Lifting device for construction of bridge beam |
| CN204000636U (en) * | 2014-08-18 | 2014-12-10 | 中铁十七局集团第四工程有限公司 | Walking-type bridge anti-collision wall formwork hoisting device |
| CN204455841U (en) * | 2015-02-10 | 2015-07-08 | 中交隧道局第二工程有限公司 | A kind of highway bridge crash barrier steel form hoisting machine tool |
| CN104828691A (en) * | 2015-04-27 | 2015-08-12 | 中铁工程机械研究设计院有限公司 | Stepless adjustable lifting appliance for large-tonnage eccentric box girders |
| CN204875545U (en) * | 2015-08-14 | 2015-12-16 | 中建市政工程有限公司 | Post stretching prestressing force stressing jack who sets up protective steel plate suspends support device in midair |
| CN205000255U (en) * | 2015-09-10 | 2016-01-27 | 深圳市深安企业有限公司 | Fluid pressure type suspension bridge construction girder steel cable carries loop wheel machine |
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| Publication number | Publication date |
|---|---|
| CN107100084B (en) | 2019-01-01 |
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Effective date of registration: 20181115 Address after: 314200 Jufu Village Group 6, Huanggu Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: Pinghu Huasheng Machinery Co.,Ltd. Address before: 315300 No. 3, Lane 2, Ju Wei Tang Road, Guan Hai Wei Town, Cixi, Ningbo, Zhejiang Applicant before: Zhang Guoqiang |
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Address after: 314200 Jufu Village Group 6, Huanggu Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Huasheng Precision Machinery Co.,Ltd. Address before: 314200 Jufu Village Group 6, Huanggu Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Huasheng Machinery Co.,Ltd. |
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Denomination of invention: Bridge construction equipment Effective date of registration: 20211216 Granted publication date: 20190101 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Huanggu sub branch Pledgor: Pinghu Huasheng Precision Machinery Co.,Ltd. Registration number: Y2021330002533 |
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Address after: 358 Jufu Road, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Huasheng Precision Machinery Co.,Ltd. Address before: 314200 Jufu Village Group 6, Huanggu Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Huasheng Precision Machinery Co.,Ltd. |
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Date of cancellation: 20230811 Granted publication date: 20190101 Pledgee: Zhejiang Pinghu Rural Commercial Bank Co.,Ltd. Huanggu sub branch Pledgor: Pinghu Huasheng Precision Machinery Co.,Ltd. Registration number: Y2021330002533 |