CN108019053B - A kind of subway concrete crack forming mechanism device - Google Patents
A kind of subway concrete crack forming mechanism device Download PDFInfo
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- CN108019053B CN108019053B CN201711276979.5A CN201711276979A CN108019053B CN 108019053 B CN108019053 B CN 108019053B CN 201711276979 A CN201711276979 A CN 201711276979A CN 108019053 B CN108019053 B CN 108019053B
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- fixedly mounted
- staving
- hole
- vertical
- cyclic annular
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
Abstract
A kind of subway concrete crack forming mechanism device, including staving, staving lower ending opening, staving lower end is equipped with lateral cyclic annular plectane, staving lower end is fixedly connected with the inner ring top of cyclic annular plectane, the first sealing ring is fixedly mounted in cyclic annular plectane outer ring bottom, the second sealing ring is fixedly mounted in cyclic annular plectane inner ring bottom, first annular rail is fixedly mounted in cyclic annular plectane outer ring top, the first self-powered sliding block is coupled on first annular rail, the second circular rails are fixedly mounted inside staving at lower end, second circular rails inner ring is coupled the second self-powered sliding block, the present invention greatly improves the repairing effect and speed of concrete cracks, reduce the labour cost and intensity of staff, the configuration of the present invention is simple, it is easy to operate, it is suitble to promote the use of.The present invention is firmly adsorbed on mattess；The mortar stirred evenly is injected into inside vertical tube by mortar racecourse bend, then covers tightly sealing cover, and then high-pressure pump works.
Description
Technical field
The invention belongs to metro station construction field, specifically a kind of subway concrete crack forming mechanism device.
Background technique
It needs to be poured using a large amount of concrete in the process of construction of subway station, due to aquation in process of construction
The reasons concrete such as process is easy to appear tiny crackle, and underground water is easy to arrive by these tiny crackles through concrete
Ponding is formed up to the surface of concrete, these crackles are very tiny, are difficult to be found, and people are difficult to find that permeable position,
But the general location of crackle can be determined according to ponding region, it repairs these crackles and needs to handle leak source, otherwise thoroughly
The underground water to come over can take away the cement slurry of repair crack, so as to cause the generation in new permeable path, therefore will be to leakage
Point carries out advanced treating, and current fix tool is inconvenient to use, and not easy to install, repairing effect is poor.
Summary of the invention
The present invention provides a kind of subway concrete crack forming mechanism device, to solve defect in the prior art.
The present invention is achieved by the following technical programs：
A kind of subway concrete crack forming mechanism device, including staving, staving lower ending opening, staving lower end are equipped with lateral ring
Shape plectane, staving lower end are fixedly connected with the inner ring top of cyclic annular plectane, and the first sealing is fixedly mounted in cyclic annular plectane outer ring bottom
Circle, the second sealing ring of cyclic annular plectane inner ring bottom fixed installation, the first annular rail of cyclic annular plectane outer ring top fixed installation, first
The first self-powered sliding block is coupled in circular rails, the second circular rails of fixed installation at close lower end inside staving, second
Circular rails inner ring is coupled the second self-powered sliding block, and the top of the first sliding block and the inside of the second sliding block are fixedly mounted
Vertical Sealed adhesive bucket opens up first through hole among Sealed adhesive bucket top end face, is equipped with the first vertical pivot, the first vertical pivot in first through hole
Lower end be flexibly connected with bottom bearing in corresponding Sealed adhesive bucket, the first vertical pivot be equipped with the first helical blade, the first spiral
Blade is structure as a whole with corresponding first vertical pivot, and the first helical blade is located inside corresponding Sealed adhesive bucket, Sealed adhesive bucket top
Vertical first motor is fixedly mounted in portion side, and the first driving gear, the first vertical pivot are fixedly mounted on the output shaft of first motor
Upper end the first driven gear is fixedly mounted, the first driving gear engages cooperation, Sealed adhesive bucket top surface one with the first driven gear
Side opens up plus glue hole, and the Sealed adhesive bucket side outside staving opens up the first plastic hole at lower end, and the first plastic emitting outer end of hole is solid
Dingan County fills the first bend pipe, and the lower end of the first bend pipe is located on the outside of the first sealing ring at lower end, the Sealed adhesive bucket inside staving
Lower end surface side opens up the second plastic hole, and the second plastic hole lower end is fixedly mounted the second bend pipe, and the lower end of the second bend pipe is located at the
On the inside of two sealing rings at lower end, cyclic annular plectane top surface opens up aspirating hole, and the lower end of aspirating hole is located at the first sealing ring and the
Between two sealing rings, vacuum pump is fixedly mounted in the upper end of aspirating hole, and the upper end of aspirating hole is fixedly connected with the air inlet of vacuum pump,
Vertical tube is equipped with inside staving, vertical tube is coaxial with staving, is set with annulus by place near to the upper end on vertical tube, and vertical tube and the activity of annulus bearing connect
Connect, at left and right sides of annulus top surface be fixedly connected by electric telescopic rod between staving inside top surface, annulus bottom side is solid
Dingan County fills the second vertical motor, and the second driving gear, fixed suit ring on vertical tube are fixedly mounted on the output shaft of the second motor
Gear, outwardly, the second driving gear engages cooperation with rim gear wheel to the tooth of rim gear wheel, and the second vertical pivot is equipped with inside vertical tube, and second is perpendicular
The lower end of axis is flexibly connected with bottom bearing in vertical tube, and the second vertical pivot is equipped with the second helical blade, the second helical blade and the
Two vertical pivots are structure as a whole, and the second vertical pivot upper end side is equipped with vertical third motor, and third motor is fixedly mounted in staving
Top, geared sleeve is fixedly mounted on the output shaft of third motor, and the second driven gear, gear is fixedly mounted in the upper end of the second vertical pivot
Set engages cooperation with the second driven gear, and staving top surface opens up slurry-feeding hole, and slurry-feeding hole upper end is coupled sealing cover, under slurry-feeding hole
Mortar racecourse bend is fixedly mounted in end, and the lower end bore of mortar racecourse bend is less than upper end bore, the lower end of mortar racecourse bend
At riser upper end mouth, staving side opens up air inlet, and high-pressure pump, the outer end of air inlet is fixedly mounted in the outer end of air inlet
It is fixedly connected with the gas outlet of high-pressure pump, vertical tube side opens up the second through-hole at lower end, and the outer end of the second through-hole is fixed
Transverse tube is installed, transverse tube is mutually perpendicular to vertical tube, and the outer end closing of transverse tube, the bottom of transverse tube opens up several equally distributed pulps
Hole, transverse tube side are fixed by the bracket installation scraper plate, and scraper plate is parallel with transverse tube, and cyclic annular plectane top surface opens up third through-hole, third
The first pressure relief valve is fixedly mounted in through-hole upper end, and staving side opens up fourth hole, and fourth hole outer end is fixedly mounted second and lets out
Pressure valve.
A kind of subway concrete crack forming mechanism device as described above, the upper end of second vertical pivot and staving inner top
Between be fixedly connected by telescopic rod.
Air pressure sensing is fixedly mounted in a kind of subway concrete crack forming mechanism device as described above, the staving inner top
Display equipment is fixedly mounted in device, the outer top of staving, and baroceptor is connected with equipment is shown, the numerical value of baroceptor can be
It is shown in display equipment.
It is an advantage of the invention that：The present invention can be automatically performed the reparation of subway concrete crackle, and whole process can be done
To automation, the smooth beauty of concrete surface after the completion of reparation does not need staff and carries out mortar floating processing to cracks,
It is preferable to the repairing effect of crackle, mortar can be pressed into crackle depths, guarantee that the quality repaired, the present invention greatly improve
The repairing effect and speed of concrete cracks reduce the labour cost and intensity of staff, the configuration of the present invention is simple, behaviour
Facilitate, is suitble to promote the use of.When working using the present invention, alignment at the lower end of staving is needed into the crackle repaired first
Place, then the first sliding block, the second sliding block, first motor work at the same time, and the Sealed adhesive bucket outside staving is mobile around first annular rail,
Sealant in the Sealed adhesive bucket is uniformly applied under the promotion of corresponding first helical blade after the first bend pipe
The seam crossing of one sealing ring and ground, similarly, the sealant in Sealed adhesive bucket inside staving are uniform after the second bend pipe
Be applied to the seam crossing on the inside of the second sealing ring with ground, the design can by the first sealing ring and the second sealing ring and ground it
Between seam crossing further seal, then vacuum pump work by the first sealing ring, the second sealing ring, ground, with cyclic annular plectane
Between the intracorporal air extraction of the chamber that is formed, after the intracorporal air of the chamber is extracted, under the action of draught head, the present invention is firmly
Be adsorbed on mattess；The mortar stirred evenly is injected into inside vertical tube by mortar racecourse bend, then will sealing
Lid covers tightly, and then high-pressure pump works, and injects air into inside staving, increases the air pressure inside staving, in staving
The continuous raising of air pressure can exit the infiltration in concrete cracks along crackle, at the same time the second motor and third motor
It starts to work, third motor drives the second vertical axis, and the mortar in vertical tube passes through transverse tube under the promotion of the second helical blade
On slurry outlet slowly flow out, the second motor drives vertical tube rotation, and transverse tube rotates with it, and scraper plate is rotated around vertical tube therewith, two
The height of the adjustable vertical tube of electric telescopic rod is adjusted according to the actual situation so as to adjust the distance between scraper plate and ground
Scraper plate is saved at a distance from ground, scraper plate can uniformly smooth out the mortar on staving internal ground, thereby may be ensured that mortar will
All crackles of restoring area cover, and under the action of making staving internal high-pressure gas, mortar can be pressed into and fill up crackle, sand
Slurry can also pass into crackle depths, and mortar can even block the source of leak, improve the depth reparation to crackle, mortar
Third motor stalls after the completion of filling, and electric telescopic rod is stretched out, and scraper plate and ground face contact, scraper plate continues to rotate can will be on ground
Extra mortar is scraped from the ground, is guaranteed that the mortar filled in crackle is level with the ground, is improved the aesthetic effect for repairing area, Deng Daosha
After starch, the present invention is taken away with after the progress pressure release of the second relief valve by the first relief valve, by mortar extra on ground
Carry out the reparation that crackle can be completed after simply sweeping, entire repair process automation and efficient, of the invention mounting means
For absorption type installation, it is not necessary to use additional reinforcing member, can easily also be installed in the place of reinforcing member inconvenient to use installation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is I partial enlarged view of Fig. 1；Fig. 3 is II office of Fig. 1
Portion's enlarged drawing；Fig. 4 is the enlarged drawing of the B direction view of Fig. 2；Fig. 5 is the A direction view of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of subway concrete crack forming mechanism device, as shown, including staving 1,1 lower ending opening of staving, 1 lower end of staving
Equipped with lateral cyclic annular plectane 2,1 lower end of staving is fixedly connected with the inner ring top of cyclic annular plectane 2, cyclic annular 2 outer ring bottom of plectane
The first sealing ring 3 is fixedly mounted, the second sealing ring 4 is fixedly mounted in cyclic annular 2 inner ring bottom of plectane, and cyclic annular 2 outer ring top of plectane is solid
Dingan County fills first annular rail 5, the first self-powered sliding block 6 is coupled on first annular rail 5,1 inside of staving is close to lower end
The second circular rails 7 are fixedly mounted in place, and 7 inner ring of the second circular rails is coupled the second self-powered sliding block 8, the first sliding block 6
Vertical Sealed adhesive bucket 9 is fixedly mounted in top and the inside of the second sliding block 8, and it is logical that first is opened up among 9 top end face of Sealed adhesive bucket
Hole 10, first through hole 10 is interior to be equipped with the first vertical pivot 11, and the lower end of the first vertical pivot 11 is living with bottom bearing in corresponding Sealed adhesive bucket 9
Dynamic connection, the first vertical pivot 11 are equipped with the first helical blade 12, and the first helical blade 12 is integrated with corresponding first vertical pivot 11
Structure, the first helical blade 12 are located inside corresponding Sealed adhesive bucket 9, and 9 top side of Sealed adhesive bucket is fixedly mounted vertical the
One motor 13, the first driving gear 14 is fixedly mounted on the output shaft of first motor 13, and the upper end of the first vertical pivot 11 is fixedly mounted
First driven gear 15, the first driving gear 14 engage cooperation with the first driven gear 15, and 9 top surface side of Sealed adhesive bucket, which opens up, to be added
Glue hole 16,9 side of Sealed adhesive bucket outside staving 1 open up the first plastic hole 17 at lower end, and 17 outer end of the first plastic hole is solid
Dingan County fills the first bend pipe 18, and the lower end of the first bend pipe 18 is located at 3 outside of the first sealing ring at lower end, close inside staving 1
9 lower end surface side of sealing bucket opens up the second plastic hole 19, and the second bend pipe 20, the second bend pipe is fixedly mounted in 19 lower end of the second plastic hole
20 lower end is located at the inside of the second sealing ring 4 at lower end, and cyclic annular 2 top surface of plectane opens up aspirating hole 21, under aspirating hole 21
End is between the first sealing ring 3 and the second sealing ring 4, and vacuum pump 22 is fixedly mounted in the upper end of aspirating hole 21, aspirating hole 21
Upper end is fixedly connected with the air inlet of vacuum pump 22, vertical tube 23 is equipped with inside staving 1, vertical tube 23 and staving 1 are coaxial, on vertical tube 23
It is set with annulus 24 by place near to the upper end, vertical tube 23 is flexibly connected with 24 bearing of annulus, at left and right sides of 24 top surface of annulus and inside staving 1
It being fixedly connected by electric telescopic rod 25 between top surface, the second vertical motor 26 is fixedly mounted in 24 bottom side of annulus, the
The second driving gear 27 is fixedly mounted on the output shaft of two motors 26, suit rim gear wheel 28 is fixed on vertical tube 23, rim gear wheel 28
Outwardly, the second driving gear 27 engages cooperation with rim gear wheel 28 to tooth, is equipped with the second vertical pivot 29 inside vertical tube 23, the second vertical pivot 29
Lower end is flexibly connected with bottom bearing in vertical tube 23, and the second vertical pivot 29 is equipped with the second helical blade 30, the second helical blade 30
It is structure as a whole with the second vertical pivot 29,29 upper end side of the second vertical pivot is equipped with vertical third motor 31, and third motor 31 is fixed
It is mounted on 1 inner top of staving, geared sleeve 32, the fixed peace in the upper end of the second vertical pivot 29 are fixedly mounted on the output shaft of third motor 31
The second driven gear 33 is filled, geared sleeve 32 engages cooperation with the second driven gear 33, and 1 top surface of staving opens up slurry-feeding hole 34, into slurry
34 upper end of hole is coupled sealing cover 35, and mortar racecourse bend 36 is fixedly mounted in 34 lower end of slurry-feeding hole, mortar racecourse bend 36
Lower end bore is less than upper end bore, and the lower end of mortar racecourse bend 36 is located at 23 upper port of vertical tube, and 1 side of staving opens up air inlet
High-pressure pump 38 is fixedly mounted in the outer end in hole 37, air inlet 37, and the outer end of air inlet 37 and the gas outlet of high-pressure pump 38 are fixed
Connection, 23 side of vertical tube open up the second through-hole 39 at lower end, and transverse tube 40, transverse tube 40 is fixedly mounted in the outer end of the second through-hole 39
It is mutually perpendicular to vertical tube 23, the outer end closing of transverse tube 40, the bottom of transverse tube 40 opens up several equally distributed slurry outlets 41, transverse tube
Scraper plate 43 is fixedly mounted by bracket 42 in 40 sides, and scraper plate 43 is parallel with transverse tube 40, and cyclic annular 2 top surface of plectane opens up third through-hole
47, the first pressure relief valve 48 is fixedly mounted in 47 upper end of third through-hole, and 1 side of staving opens up fourth hole 49, outside fourth hole 49
The second pressure relief valve 50 is fixedly mounted in end.The present invention can be automatically performed the reparation of subway concrete crackle, and whole process can be with
Accomplish to automate, the smooth beauty of concrete surface after the completion of reparation, does not need staff and cracks are carried out at mortar floating
Reason, it is preferable to the repairing effect of crackle, mortar can be pressed into crackle depths, guarantee that the quality repaired, the present invention are great
The repairing effect and speed for improving concrete cracks reduce the labour cost and intensity of staff, structure of the invention letter
It is single, it is easy to operate, it is suitble to promote the use of.When working using the present invention, first alignment at the lower end of staving 1 is needed to repair
Cracks, then the first sliding block 6, the second sliding block 8, first motor 13 work at the same time, and the Sealed adhesive bucket 9 outside staving 1 is around
One circular rails 6 are mobile, and the sealant in the Sealed adhesive bucket 9 passes through the first bend pipe under the promotion of corresponding first helical blade 12
The seam crossing of the first sealing ring 3 and ground, similarly, the sealant in Sealed adhesive bucket 9 inside staving 1 are uniformly applied to after 18
The seam crossing of 4 inside and ground of the second sealing ring is uniformly applied to after the second bend pipe 20, which can be close by first
Seam crossing between seal 3 and the second sealing ring 4 and ground further seals, and then vacuum pump 22 works the first sealing ring
3, the intracorporal air of chamber formed between the second sealing ring 4, ground and cyclic annular plectane 2 is extracted out, and the intracorporal air of the chamber is extracted
Afterwards, under the action of draught head, the present invention is firmly adsorbed on mattess；The mortar stirred evenly is oriented to by mortar
Bend pipe 36 is injected into inside vertical tube 23, then covers tightly sealing cover 35, and then high-pressure pump 38 works, and injects air into staving
Inside 1, increase the air pressure inside staving 1, it, can be by the infiltration in concrete cracks with the continuous raising of air pressure in staving 1
Water is exited along crackle, and the second motor 26 is started to work with third motor 31 at the same time, and third motor 31 drives the second vertical pivot 29
It rotating, the mortar in vertical tube 23 slowly flows out under the promotion of the second helical blade 30 by the slurry outlet 41 on transverse tube 40, the
Two motors 26 drive vertical tube 23 to rotate, and transverse tube 40 rotates with it, and scraper plate 43 is rotated around vertical tube 23 therewith, two electric telescopic rods 25
The height of adjustable vertical tube 23 adjusts scraper plate so as to adjust the distance between scraper plate 43 and ground according to the actual situation
43 at a distance from ground, and scraper plate 43 can uniformly smooth out the mortar on 1 internal ground of staving, thereby may be ensured that mortar will be repaired
All crackles covering in multiple region, under the action of making 1 internal high-pressure gas of staving, mortar can be pressed into and fill up crackle, sand
Slurry can also pass into crackle depths, and mortar can even block the source of leak, improve the depth reparation to crackle, mortar
Third motor 31 stalls after the completion of filling, and electric telescopic rod 25 is stretched out, and scraper plate 43 and ground face contact, scraper plate 43 continues to rotate can be with
Mortar extra on ground is scraped from the ground, guarantees that the mortar filled in crackle is level with the ground, improves the beautiful effect for repairing area
Fruit is taken away the present invention with after the progress pressure release of the second relief valve 50 by the first relief valve 48, after mortar hardening by ground
Upper extra mortar carries out the reparation that crackle can be completed after simply sweeping, entire repair process automation and efficient, this hair
Bright mounting means is absorption type installation, it is not necessary to additional reinforcing member is used, in the place of reinforcing member inconvenient to use installation
It can easily install.
Specifically, as shown, passing through between 1 inner top of the upper end of the second vertical pivot 29 and staving described in the present embodiment
Telescopic rod 44 is fixedly connected.Telescopic rod 44 does not influence moving up and down for the second vertical pivot 29, can be to the horizontal direction of the second vertical pivot 29
Firm effect is played, stability when its rotation is improved.
Specifically, as shown, baroceptor 45 is fixedly mounted in 1 inner top of staving described in the present embodiment, outside staving 1
Display equipment 46 is fixedly mounted in top, and baroceptor 45 is connected with equipment 46 is shown, the numerical value of baroceptor 45 can be
It is shown in display equipment 46.The atmospheric pressure value inside staving 1 can be understood at any time by the design, it can be according to the big of the atmospheric pressure value
It is small to control the working condition of high-pressure pump 38, to guarantee that the air pressure in staving 1 keeps stablizing.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that：It still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (3)
1. a kind of subway concrete crack forming mechanism device, it is characterised in that：Including staving（1）, staving（1）Lower ending opening, staving
（1）Lower end is equipped with lateral cyclic annular plectane（2）, staving（1）Lower end and cyclic annular plectane（2）Inner ring top be fixedly connected, it is cyclic annular
Plectane（2）The first sealing ring is fixedly mounted in outer ring bottom（3）, cyclic annular plectane（2）The second sealing ring is fixedly mounted in inner ring bottom
（4）, cyclic annular plectane（2）First annular rail is fixedly mounted in outer ring top（5）, first annular rail（5）On be coupled it is self-powered
The first sliding block（6）, staving（1）It is internal that the second circular rails are fixedly mounted at lower end（7）, the second circular rails（7）Inner ring is matched
It closes and the second self-powered sliding block is installed（8）, the first sliding block（6）Top and the second sliding block（8）Inside be fixedly mounted it is perpendicular
To Sealed adhesive bucket（9）, Sealed adhesive bucket（9）First through hole is opened up among top end face（10）, first through hole（10）Inside it is equipped with first
Vertical pivot（11）, the first vertical pivot（11）Lower end and corresponding Sealed adhesive bucket（9）Interior bottom bearing is flexibly connected, the first vertical pivot（11）
It is equipped with the first helical blade（12）, the first helical blade（12）With corresponding first vertical pivot（11）It is structure as a whole, the first spiral shell
Vane piece（12）Positioned at corresponding Sealed adhesive bucket（9）Inside, Sealed adhesive bucket（9）Vertical first motor is fixedly mounted in top side
（13）, first motor（13）Output shaft on the first driving gear is fixedly mounted（14）, the first vertical pivot（11）The fixed peace in upper end
Fill the first driven gear（15）, the first driving gear（14）With the first driven gear（15）Engagement cooperation, Sealed adhesive bucket（9）Top surface
Side opens up plus glue hole（16）, staving（1）External Sealed adhesive bucket（9）Side opens up the first plastic hole at lower end（17）,
First plastic hole（17）The first bend pipe is fixedly mounted in outer end（18）, the first bend pipe（18）Lower end be located at the first sealing ring（3）Outside
Side is at lower end, staving（1）Internal Sealed adhesive bucket（9）Lower end surface side opens up the second plastic hole（19）, the second plastic hole
（19）The second bend pipe is fixedly mounted in lower end（20）, the second bend pipe（20）Lower end be located at the second sealing ring（4）Inside is close to lower end
Place, cyclic annular plectane（2）Top surface opens up aspirating hole（21）, aspirating hole（21）Lower end be located at the first sealing ring（3）With the second sealing
Circle（4）Between, aspirating hole（21）Upper end be fixedly mounted vacuum pump（22）, aspirating hole（21）Upper end and vacuum pump（22）Into
Port is fixedly connected, staving（1）Inside is equipped with vertical tube（23）, vertical tube（23）With staving（1）Coaxially, vertical tube（23）Upper close upper end
Place's suit annulus（24）, vertical tube（23）With annulus（24）Bearing is flexibly connected, annulus（24）The top surface left and right sides and staving（1）It is interior
Portion passes through electric telescopic rod between top surface（25）It is fixedly connected, annulus（24）The second vertical motor is fixedly mounted in bottom side
（26）, the second motor（26）Output shaft on the second driving gear is fixedly mounted（27）, vertical tube（23）Upper fixed suit rim gear wheel
（28）, rim gear wheel（28）Tooth outwardly, the second driving gear（27）With rim gear wheel（28）Engagement cooperation, vertical tube（23）Inside is equipped with
Second vertical pivot（29）, the second vertical pivot（29）Lower end and vertical tube（23）Interior bottom bearing is flexibly connected, the second vertical pivot（29）On set
There is the second helical blade（30）, the second helical blade（30）With the second vertical pivot（29）It is structure as a whole, the second vertical pivot（29）Upper end
Side is equipped with vertical third motor（31）, third motor（31）It is fixedly mounted on staving（1）Inner top, third motor（31）'s
Geared sleeve is fixedly mounted on output shaft（32）, the second vertical pivot（29）Upper end be fixedly mounted the second driven gear（33）, geared sleeve
（32）With the second driven gear（33）Engagement cooperation, staving（1）Top surface opens up slurry-feeding hole（34）, slurry-feeding hole（34）Upper end cooperation peace
Fill sealing cover（35）, slurry-feeding hole（34）Mortar racecourse bend is fixedly mounted in lower end（36）, mortar racecourse bend（36）Lower port
Diameter is less than upper end bore, mortar racecourse bend（36）Lower end be located at vertical tube（23）At upper port, staving（1）Side opens up air inlet
Hole（37）, air inlet（37）Outer end be fixedly mounted high-pressure pump（38）, air inlet（37）Outer end and high-pressure pump（38）'s
Gas outlet is fixedly connected, vertical tube（23）Side opens up the second through-hole at lower end（39）, the second through-hole（39）Outer end fix
Transverse tube is installed（40）, transverse tube（40）With vertical tube（23）It is mutually perpendicular to, transverse tube（40）Outer end closing, transverse tube（40）Bottom open up
Several equally distributed slurry outlets（41）, transverse tube（40）Side passes through bracket（42）Scraper plate is fixedly mounted（43）, scraper plate（43）With
Transverse tube（40）In parallel, cyclic annular plectane（2）Top surface opens up third through-hole（47）, third through-hole（47）The first pressure release is fixedly mounted in upper end
Valve（48）, staving（1）Side opens up fourth hole（49）, fourth hole（49）The second pressure relief valve is fixedly mounted in outer end
（50）.
2. a kind of subway concrete crack forming mechanism device according to claim, it is characterised in that：Second vertical pivot
（29）Upper end and staving（1）Pass through telescopic rod between inner top（44）It is fixedly connected.
3. a kind of subway concrete crack forming mechanism device according to claim 1, it is characterised in that：The staving（1）
Baroceptor is fixedly mounted in inner top（45）, staving（1）Display equipment is fixedly mounted in outer top（46）, baroceptor（45）
With display equipment（46）It is connected, baroceptor（45）Numerical value can display equipment（46）Upper display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276979.5A CN108019053B (en) | 2017-12-06 | 2017-12-06 | A kind of subway concrete crack forming mechanism device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711276979.5A CN108019053B (en) | 2017-12-06 | 2017-12-06 | A kind of subway concrete crack forming mechanism device |
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| Publication Number | Publication Date |
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| CN108019053A CN108019053A (en) | 2018-05-11 |
| CN108019053B true CN108019053B (en) | 2018-11-27 |
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| CN108952093B (en) * | 2018-07-20 | 2024-03-26 | 南京林业大学 | Indoor and outdoor decoration device |
| CN110542751B (en) * | 2019-09-17 | 2020-07-14 | 中国地质大学（北京） | Variable-frequency variable-voltage pulse grouting device |
| CN111021212B (en) * | 2019-12-16 | 2021-07-23 | 上海市政工程设计研究总院（集团）有限公司 | Green maintenance structure of saying in park city |
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|---|---|---|---|---|
| CN105756363A (en) * | 2014-10-12 | 2016-07-13 | 童玉兰 | Convenient and fast filling device for building wall crack and construction method of convenient and fast filling device |
| CN104452838B (en) * | 2014-11-21 | 2016-08-31 | 中冶天工集团有限公司 | A kind of subway station concrete cushion blind crack prosthetic device and application thereof |
| JP6654401B2 (en) * | 2015-10-29 | 2020-02-26 | 株式会社 栄組 | Wall crack repair equipment |
| CN205444111U (en) * | 2016-04-07 | 2016-08-10 | 刘佰平 | Water conservancy concrete crack cementer |
| CN206034947U (en) * | 2016-08-30 | 2017-03-22 | 浙江中屹建设集团有限公司 | Concrete crack prosthetic devices |
| CN206646507U (en) * | 2017-03-13 | 2017-11-17 | 中交第四公路工程局有限公司 | A kind of cast-in-situ bored pile Accrete clearing device |
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2017
- 2017-12-06 CN CN201711276979.5A patent/CN108019053B/en active Active
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