CN107859330A - A kind of earthwork lifting operation construction method of heavy construction roof garden - Google Patents
A kind of earthwork lifting operation construction method of heavy construction roof garden Download PDFInfo
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- CN107859330A CN107859330A CN201711013105.0A CN201711013105A CN107859330A CN 107859330 A CN107859330 A CN 107859330A CN 201711013105 A CN201711013105 A CN 201711013105A CN 107859330 A CN107859330 A CN 107859330A
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- roller bearing
- elevator belt
- blanking
- roof
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- 238000010276 construction Methods 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000009545 invasion Effects 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 45
- 230000005571 horizontal transmission Effects 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 14
- 239000004567 concrete Substances 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 9
- 210000000481 breast Anatomy 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 5
- 239000011083 cement mortar Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 239000011414 polymer cement Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000009825 accumulation Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000018199 S phase Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of earthwork of heavy construction roof garden to lift operation construction method, comprises the following steps：Building roof earthing region carries out secondary waterproof layer construction；Feeding end is installed, feeding end includes material loading platform and vertical feeding bin；Haul end is installed, haul end includes the roller bearing transmission elevator belt that multistage connection is set, and roller bearing transmission elevator belt one end is in feeding bin bottom, and the other end is located on building roof, and is provided with support component below；Blanking end is installed；Mounting finished product safeguard measure, including transmit along roller bearing transmission elevator belt down either side laying collecting tank, roller bearing and lay temporary protective material at lid is set at building body alien invasion corresponding to elevator belt lower position covering members, blanking end；Earthwork transhipment machinery is configured, starts earthwork lifting operation.The present invention earthwork lifting velocity-stabilization, is greatly improved transport capacity, disclosure satisfy that construction requirement and shorten the duration by above-mentioned setting；Equipment cost is relatively low, convenient to assemble and disassemble.
Description
Technical field
The present invention relates to the realm of building construction, the earthwork lifting job execution of more particularly to a kind of heavy construction roof garden
Method.
Background technology
Nowadays environmental greening is extremely focused in urban architecture, especially for various public buildings, afforestation coverage rate is more
It is one of rigid index, it is necessary to lift afforestation coverage rate as far as possible to reach the requirement of people, therefore vertical greening and top layer
Garden more and more welcomed by the people.
As the building area of the large public buildings such as various gymnasium is generally large, the required earthwork often upper ten of thousands
Side, and building height is again not too much high, with the transport of the earthwork it is that a weight difficult point is asked for the top layer garden built thereon
Topic.
In general vertical transport mode, mostly using modes such as tower crane, hand lifting/lowering machines, it need to be come and gone back and forth when transporting the earthwork
Repeatedly, the transport capacity of single is extremely limited, and the process declined is zero load, and the ability of working continuously of transport is poor, increase
The time of transport and cost, although being suitable for high residential building, can not meet the large public building top such as gymnasium
The construction requirement in layer garden.
The content of the invention
It is an object of the invention to provide a kind of earthwork of heavy construction roof garden to lift operation construction method, has the earthwork
Continuative transport ability is strong, is more suitable for the effect of large-scale roof top layer garden building.
The present invention above-mentioned technical purpose technical scheme is that：A kind of heavy construction roof garden
The earthwork lifting operation construction method, comprise the following steps：S1, building roof earthing region carry out construction of waterproof layer；S2, installation
Feeding end, feeding end include material loading platform, vertically-mounted on material loading platform to have feeding bin；S3, installation haul end, haul end includes
The roller bearing transmission elevator belt that multistage connection sets and is inclined to set, described roller bearing transmission elevator belt one end are arranged at feeding bin bottom
Portion, and the other end is arranged on building roof, the roller bearing transmission elevator belt bottom surface is provided with support component, and the roller bearing transmission carries
Rise band and be also associated with transmission belt power packages at feeding end；S4, installation blanking end, blanking end is stood outside building roof edge
It is poor apart from the vertical height of building roof that the horizontal range in face is more than blanking end；S5, mounting finished product safeguard measure, including along described
The down either side laying collecting tank of roller bearing transmission elevator belt, stood outside the building body immediately below roller bearing transmission elevator belt
The covering members for preventing the earthwork from polluting are covered with face, temporary protective material is laid at blanking end；It is all provided with S6, feeding end and blanking end
The transportation machines for the horizontal transport earthwork are equipped with, and by the earthwork transportation of feeding end annex accumulation into feeding bin.
By using above-mentioned technical proposal, roof garden earthing region is chronically in wet environment, for earthing region
Waterproof requirement it is particularly significant, directly influence the infiltration leak of top building, by the construction of waterproof layer, be further ensured that room
The waterproof effect on top；The feeding bin being vertically arranged is set on material loading platform, so that the earthwork has fixed upper discharge position, just
In management and construction operation；Roller bearing transmission elevator belt has transport capacity strong, and stable and reliable operation, equipment cost is relatively low, is adapted to
It is large amount of for a long time to transport operation；Blanking end is built apart from the horizontal range of building roof edge alien invasion more than blanking end distance
Build that the vertical height on roof is poor, so as to reduce earthwork accumulation as far as possible during pollution to facade, can also protect
Blanking end is demonstrate,proved apart from earthwork constructional surface certain altitude, facilitates the accumulation of the earthwork；Roller bearing can be transmitted elevator belt by laying collecting tank
On drop under the earthwork collect, falling to building ground so as to reducing the earthwork causes security incident, reduces risk, while
Improve earthwork utilization rate；Set covering members to block the facade that roller bearing is transmitted immediately below elevator belt, play well
Protective effect；Blanking is equipped with temporary protective material at end, can effectively reduce cubic metre of earth handling machinery to house top level structure flooring
Damage.
The further setting of the present invention is：The upper end open of feeding bin in step S2 is set, the lower ending opening of feeding bin
Setting and being horizontally disposed with has more material blanking rollers, and material blanking roller is rotationally connected with the lower end of feeding bin, and horizontally spaced uniform
It is distributed, is offered in the side wall of feeding bin for clearing up the manhole inside feeding bin.
By using above-mentioned technical proposal, the earthwork is fallen by transportation machines from the top of feeding bin, at feed opening
During the material blanking roller of setting, the stone or branch of bulk can be blocked in the presence of material blanking roller, reach the preliminary sieve to the earthwork
Manage office.Material blanking roller, which rotates, to be set, and will not cause excessive stop to the normal blanking of the earthwork, is reduced as far as possible to blanking speed
The influence of degree, then manhole is offered, it is easy to regularly carry out cleaning work to blanking bin.
The further setting of the present invention is：Support component includes multigroup evenly spaced portal support, and portal support uses
At least 4 a diameter of 210mm steel pipe is welded, and the vertical column both sides of portal support are equipped with more diameters and are at least
12mm steel strand anchoring is in ground, and multiple portal support horizontal directions are reinforced and connected as one and closest to the door of building
Formula support is fixedly connected on building body.
By using above-mentioned technical proposal, portal support is stable and firm, is adapted to the stable transmission that elevator belt is transmitted to roller bearing
State, peace are torn open simply, are easy to construct.It is welded using at least 4 steel pipes of Φ 210 so that portal support can form stabilization
Door type structure, also disclosure satisfy that to roller bearing transmission elevator belt weight supporting role；Set again by the both sides in portal support
There are more diameters to be at least Φ 12 steel strand anchoring to set in ground so that what portal support can consolidate is connected to ground
On, reduce roller bearing transmission elevator belt vibration or rolling and cause rocking for portal support, ensure integrally-built stability；Most
Multiple portal supports, which are laterally all connected with being integrated, afterwards sets and is fixedly connected on building body so that on lateral stressed with master
Body building link is integrated, and can greatly lift the overall stability in horizontal force of support component.
The further setting of the present invention is：The transporting direction that collecting tank transmits elevator belt along roller bearing is obliquely installed, and including
Two blocks of side plates and one piece of bottom plate, two blocks of side plates and bottom plate form the larger collection cavity in upper end section.
By using above-mentioned technical proposal, roller bearing transmits the earthwork bits to be dropped on elevator belt, can enter and collect sky
In chamber, reduced as far as possible by collecting tank the earthwork bits that drop to safety belt come hidden danger, personnel's periodic cleaning collecting tank
.
The further setting of the present invention is：Protective layer is steel plate layer made of the thick splicings of 5mm, and steel plate layer is with blanking end
The earthwork is laid centered on pick-up point to surrounding.
By using above-mentioned technical proposal, steel plate layer can carry out laying splicing according to the specific area in roof, and in blanking
Steel plate layer is laid at end, can effectively reduce damage of the transportation machines to roof structure concrete, reduces construction pair as far as possible
The disturbance of original structure.
The further setting of the present invention is：Waterproof layer includes 2mm thickness JS polymer cement waterproof paints layer, 3mm thickness DTM gathers
Ester composite high-molecular waterproof roll layer, step are as follows：
Step A1, the building roof structure layer original concrete dabbing in earthing region is handled；
Step A2, it is provided with 10mm thickness 1 on the concrete roof after dabbing processing:3 cement mortar screeding layers, the cement are levelling
Layer is provided with waterproof layer；
Step A3, the thick concrete covers of 40mm are poured on the waterproof layer that laying is completed.
By using above-mentioned technical proposal, dabbing processing is carried out to original structure concrete layer so that the waterproof layer laid afterwards
What is be connected with original structure is even closer, reduces the appearance of seam, strengthens waterproof effect；Mortar levelling layer and concrete cover
Set, can play the effect of more preferable protection waterproof layer, maintain Stability Analysis of Structures, increase the service life.
The further setting of the present invention is：Multiple tracks transport breast board is uniformly provided with roller bearing transmission elevator belt along its length,
The transport chamber for transporting the earthwork is formed between each two transport breast board.
By using above-mentioned technical proposal, transport breast board is provided with, is easy to upward transport the earthwork, and can greatly
Reduce because slip tumbles and caused by conveyance loss, the angle between roller bearing transmission belt and ground can be increased, while shorten rolling
The length of axle transmission belt.
The further setting of the present invention is：The horizontal transport for the horizontal transport earthwork is additionally provided with S4 below blanking end
Band, one end that horizontal transmission bands are located at the proper lower section of blanking are rotationally connected with building roof, and other end releasable connection is in building
It is additionally provided with roof, and between blanking end and horizontal transmission bands for by the earthwork transportation on blanking end to horizontal transport band
Buffer channel.
By using above-mentioned technical proposal, roller bearing can be transmitted the earthwork that elevator belt is transported to roof and entered by horizontal transmission bands
One step transmits the manual operation for earthing region, reducing horizontal transport, improves operating efficiency, and because horizontal transmission bands one end turns
Dynamic other end releasable connection is set so that it can be easy to the earthwork level for falling blanking end around blanking end unitary rotation
Transmission belt is sent in larger scope, further Lifting Convey efficiency.
The further setting of the present invention is：Buffer channel is that the larger truncated cone-shaped in top section is set, buffer channel upper end
Opening and the underface for being located at blanking end, its lower ending opening are simultaneously provided with positioned at the surface of horizontal transmission bands, horizontal transport band
For fixing the ring-type fixed part of buffer channel, buffer channel is passed through and is connected on ring-type fixed part.
By using above-mentioned technical proposal, buffer channel is passed through and is connected on ring-type fixed part, therefore works as horizontal transport
When band rotates, the relative position of buffer channel and horizontal transmission bands will not change, and still accurately can fall blanking end
Under the earthwork be transported to the ends of horizontal transmission bands.
The further setting of the present invention is：It is also equipped with being used to clean roller bearing transmission lifting at the upper end open of buffer channel
The cleaning assemblies of band, cleaning assemblies are connected on roller bearing transmission elevator belt including upper surface and are horizontally disposed with and are rotationally connected with slow
The wire brush rushed on passage, the rotate gear being rotationally connected with the upper end open of buffer channel, roller bearing transmit edge on elevator belt
Its transmission direction total length is provided with the driving rack that is engaged with rotate gear, also is provided with engaging with rotate gear on wire brush driven
Gear.
By using above-mentioned technical proposal, rack and rotate gear is driven to be meshed, roller bearing transmission elevator belt can when operating
To drive rotate gear to rotate, because rotate gear engages with driven gear, therefore wire brush can be driven synchronously to occur
Rotate, and the rotation direction of wire brush and the transmission direction of roller bearing transmission elevator belt are to be reversed, and then wire brush is connected to
Part on roller bearing transmission elevator belt can play good cleaning effect, reduce adhere on roller bearing transmission elevator belt as far as possible
The earthwork, also reduce roller bearing transmission lifting and take back the earth volume that is dropped on the part in city.
In summary, the invention has the advantages that：Earthwork lifting velocity-stabilization, greatly improves transport capacity,
Significantly improve both vertically as well as horizontally on conevying efficiency, reduce hand labor intensity, disclosure satisfy that construction requirement and contract
Casual labourer's phase；Equipment cost is relatively low, convenient to assemble and disassemble；Comprehensive safeguard procedures are done, by the harmful effect to surrounding environment significantly
Degree reduces.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment one；
Fig. 2 is the structural representation of waterproof layer；
Fig. 3 is the overall structure diagram of embodiment two；
Fig. 4 is the partial structural diagram of embodiment two, and the ring-type for being mainly presented with being provided between blanking end, horizontal transmission bands is consolidated
Determine portion, buffer channel, wire brush, the structure of rotate gear.
In figure：1st, material loading platform；2nd, feeding bin；22nd, manhole；3rd, roller bearing transmission elevator belt；31st, blanking end；4th, gate-type branch
Frame；5th, collecting tank；6th, covering members；7th, steel plate layer；8th, horizontal transmission bands；81st, buffer channel；82nd, ring-type fixed part；83rd, steel wire
Brush；84th, rotate gear；85th, rack is driven；86th, driven gear；9th, breast board is transported；10th, transport chamber；11st, building roof；12nd, look for
Flat bed；13rd, waterproof layer；14th, concrete cover.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Specific embodiment is only explanation of the invention, and it is not limitation of the present invention, those skilled in the art
The modification of no creative contribution can be made to the present embodiment as needed after this specification is read, but as long as in this hair
All protected in bright right by Patent Law.
Embodiment one：A kind of earthwork lifting operation construction method in building roof garden, comprises the following steps：
S1, the earthing region of building roof 11 carry out waterproof layer 13 and constructed.As depicted in figs. 1 and 2, due to building roof garden, because
This requirement for waterproof should be correspondingly improved, and waterproof layer 13 includes 2mm thickness JS polymer cement waterproof paints from bottom to top
Layer and 3mm thickness DTM polyester composite high-molecular waterproof roll layers, and its laying step is as follows：Step A1, by the building in earthing region
The structure sheaf original concrete dabbing processing of roof 11 so that the contact area of original structure concrete and waterproof layer is bigger, is advantageous to new
The close connection of old material；Step A2,10mm solid cements are laid on the concrete roof after dabbing processing：Sand weight ratio is 1:
3 cement mortar screeding layer 12, lay and be provided with waterproof layer 13 on the cement screed-coat 12 of completion again；Step A3, completed in laying
Waterproof layer 13 on pour the thick concrete covers 14 of 40mm, protected the working environment of waterproof layer, increased the service life.
S2, installation feeding end.The upper berth of building roof 11 set up defences water layer 13 while, you can carry out the erector at feeding end
Make, as shown in figure 1, feeding end includes material loading platform 1, it is vertically-mounted on material loading platform 1 to have feeding bin 2.The upper end open of feeding bin 2
It is provided for making earthwork entrance, the lower end of feeding bin 2 is also opening, and opening is horizontally disposed there are more material blanking rollers（Do not show in figure
Go out）, material blanking roller is rotationally connected with feed opening, and interval is uniformly distributed, when the earthwork is fallen at lower ending opening, by material blanking roller
Screening, the bulky grain stone contained in the earthwork can be retained, be offered in the side wall of feeding bin 2 for clearing up feeding bin 2
Internal manhole 22 so that staff, which can regularly enter, clears up on material blanking roller the debris such as the stone remained in feeding bin 2.
S3, installation haul end, as shown in figure 1, haul end includes support component and the multistage being arranged on connection is set
The roller bearing transmission elevator belt 3 put.Support component includes multigroup evenly spaced portal support 4, and portal support 4 uses at least 4
The steel pipes of Φ 210 are welded, and the vertical column both sides of portal support 4 are equipped with the steel strand anchoring that more diameters are at least Φ 12
Set in ground, and multiple portal supports 4 are laterally connected by joint steel pipe, wherein one group of gate-type branch near building
Frame 4 is fixedly connected on building body by least two joint steel pipes.
As shown in figure 1, roller bearing transmission elevator belt 3 is fixed on multigroup portal support, its bottom is under feeding bin 2
Side, the other end are located on building roof 11, and roller bearing transmission elevator belt 3 is also associated with transmission belt power packages at feeding end, can
Using the motor of corresponding power.
As shown in figure 1, roller bearing transmission elevator belt 3 on along its transmission direction total length be uniformly provided with multiple tracks transport breast board 9, every two
The transport chamber 10 for transporting the earthwork, the angle between increase roller bearing transmission belt 3 and level ground are formed between road transport breast board 9
To 22 °, shorten the length of roller bearing transmission belt 3.
S4, installation blanking end 31.As shown in figure 1, it is deposited in the rolling that may occur on building roof 11 to reduce the earthwork
Fall, blanking end is more than vertical height of the blanking end apart from building roof 11 apart from the horizontal range of the edge alien invasion of building roof 11
Difference.
S5, mounting finished product safeguard measure, as shown in figure 1, being provided with paving including transmitting the transmission direction total length of elevator belt 3 along roller bearing
If prevent dirt with being covered with collecting tank 5 below, the corresponding building body alien invasion of the roller bearing transmission lower position of elevator belt 3
Temporary protective material is laid at the covering members 6 of dye, blanking end 31.
As shown in figure 1, collecting tank 5 includes two blocks of side plates and one piece of bottom plate, and two blocks of side plates and one piece of bottom plate form upper end
The opening section collection cavity bigger compared with baseplate width.
As shown in figure 1, covering members 6 can use colour bar cloth to cover, and colour bar cloth width is at least 6m.Laid at blanking end 31
The temporary protective material steel plate splicing that 5mm can be used thick form, the blanking end 31 of roller bearing transmission elevator belt 3 is arranged at steel plate layer 7
On.
The transportation machines for the horizontal transport earthwork are provided with S6, feeding end and blanking end 31, can be with continual
By the earthwork transportation of feeding end annex accumulation into feeding bin 2.The wherein transportation machines of horizontal transport, ground use light-duty loading
2 (L/0.60M of machine3), roofing uses 4 (L/0.35M of small sized loader3), or needed according to progress to do accommodation.
Embodiment two：It is with the difference of embodiment one, as shown in Figure 3 and Figure 4, the lower section of blanking end 31 in S4 is also set
There are the horizontal transmission bands 8 for horizontal transport, horizontal transmission bands 8 are made up of roller bearing and conveyer belt and power motor, can be incited somebody to action
The earthwork level fallen at blanking end 31, which is transported to building roof 11, needs the region of earthing.Horizontal transmission bands 8 are in blanking end
One end be rotationally connected with building roof 11, the other end is by foundation bolt releasable connection in multiple positions on building roof 11
Put.
As shown in Figure 3 and Figure 4, it is provided between blanking end 31 and horizontal transmission bands 8 when the earthwork is fallen from blanking end 31
The buffer channel 81 buffered, buffer channel 81 are the round table-like setting of hollow setting, its upper end open and are located at blanking end
31 underface, lower ending opening and the surface for being located at horizontal transmission bands.
In order to fix buffer channel 81, as shown in Figure 3 and Figure 4, the end of horizontal transmission bands 8 is provided with and the phase of buffer channel 81
The ring-type fixed part 82 of cooperation, buffer channel 81 is through ring-type fixed part 82 and placed thereon, when horizontal transmission bands 81 are leant around
When the one end at nearly blanking end 31 rotates, buffer channel 81 will not change relative to the position of horizontal transmission bands 8, ensure that soil
Side smoothly can be fallen into horizontal transmission bands 8 at blanking end 31 by buffer channel 31.
As shown in Figure 3 and Figure 4, during roller bearing transmission elevator belt 3 lifts the earthwork, have the part earthwork and be adhered to it
On, do not dropped timely behind blanking end 31, therefore easily affected by vibrations and drop in backhaul, exist compared with
Big potential safety hazard.Therefore, roller bearing transmission elevator belt 3, which is located at the surface of buffer channel 81, is provided with cleaning assemblies, cleaning assemblies
Including being rotationally connected with, roller bearing is transmitted on elevator belt 3 and horizontally disposed wire brush 83, the upper surface of wire brush 83 are connected to rolling
On the backhaul bottom surface of axle transmission elevator belt 3, for cleaning the earthwork adhered to thereon.
As shown in Figure 3 and Figure 4, in order that the transmission direction of wire brush rotation direction and roller bearing transmission elevator belt 3 on the contrary, from
And reach more preferable cleaning effect, therefore roller bearing transmits elevator belt 3 and is provided with driving rack 85, sliding tooth along its transmission direction total length
Bar 85 is to be located at two settings that roller bearing transmits the both sides of elevator belt 3, and cleaning assemblies also includes two respectively with driving rack 85
The rotate gear 84 of engagement, the both ends of wire brush are also equipped with driven gear 86, two rotate gears 84 also respectively with it is corresponding
The engagement of driven gear 86 is set.
When roller bearing transmits 3 normal operation of elevator belt, driving rack 85 drives the synchronous axial system of rotate gear 85 being engaged with,
Meanwhile rotate gear 85 drives the synchronous axial system of driven gear 86 being engaged with, the rotation direction of wire brush 83 is driven so as to realize
It is opposite with the transmission direction of roller bearing transmission elevator belt 3 so that the cleaning effect that elevator belt 3 is transmitted to roller bearing is more excellent.
Claims (10)
1. the earthwork lifting operation construction method of a kind of heavy construction roof garden, it is characterised in that comprise the following steps：
S1, building roof (11) earthing region carry out waterproof layer (13) construction；
S2, installation feeding end, the feeding end include material loading platform (1), vertically-mounted on the material loading platform (1) to have feeding bin
(2)；
S3, installation haul end, the haul end include the roller bearing transmission elevator belt (3) that multistage connection sets and is inclined to set,
Described roller bearing transmission elevator belt (3) one end is arranged at feeding bin (2) bottom, and the other end is arranged on building roof (11), institute
State roller bearing transmission elevator belt (3) bottom surface and be provided with support component, the roller bearing transmission elevator belt (3) is also associated with feeding end
Transmission belt power packages；
S4, installation blanking end, the blanking end are more than described apart from the horizontal range of the building roof (11) edge alien invasion
Blanking end is apart from the building roof（11）Vertical height it is poor；
S5, mounting finished product safeguard measure, including lay collecting tank (5), position along the down either side of roller bearing transmission elevator belt (3)
Be covered with building body alien invasion immediately below roller bearing transmission elevator belt (3) prevent the earthwork from polluting covering members (6),
Temporary protective material is laid at blanking end；
The transportation machines for the horizontal transport earthwork are provided with S6, feeding end and blanking end, and feeding end annex is accumulated
Earthwork transportation into feeding bin (2).
2. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In：The upper end open of feeding bin (2) in the step S2 is set, and the lower ending opening of the feeding bin (2) is set and level is set
Be equipped with more material blanking rollers, the material blanking roller is rotationally connected with the lower end of feeding bin (2), and it is horizontally spaced be uniformly distributed,
The manhole (22) internal for clearing up feeding bin (2) is offered in the side wall of the feeding bin (2).
3. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In：The support component includes multigroup evenly spaced portal support (4), and the portal support (4) is a diameter of using at least 4
210mm steel pipe is welded, and the vertical column both sides of the portal support (4) are equipped with the steel that more diameters are at least 12mm
Twisted wire is anchored in ground, and multiple portal supports (4) horizontal direction is reinforced and connected as one and closest to the door of building
Formula support（4）It is fixedly connected on building body.
4. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In：The transporting direction that the collecting tank (5) transmits elevator belt (3) along the roller bearing is obliquely installed, and including two blocks of side plates and one
Block bottom plate, two blocks of side plates and bottom plate form the larger collection cavity in upper end section.
5. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In：The protective layer is that thickness is at least steel plate layer (7) made of the thick splicings of 5mm, and the steel plate layer (7) is with blanking end
The earthwork is laid centered on pick-up point to surrounding.
6. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In the waterproof layer (13) includes 2mm thickness JS polymer cement waterproof paints layer, 3mm thickness DTM polyester composite high-moleculars waterproof is rolled up
Material layer, step are as follows：
Step A1, the structure sheaf original concrete dabbing in the earthing region of building roof (11) is handled；
Step A2, it is 1 that 10mm solid cements are provided with the concrete roof in step A1 after dabbing processing with husky weight ratio:3
Cement mortar screeding layer (12), the cement screed-coat (12) is provided with waterproof layer (13)；
Step A3, the thick concrete covers (14) of 40mm are poured on the waterproof layer (13) formed in step A2.
7. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In：Multiple tracks transport breast board (9) is uniformly provided with roller bearing transmission elevator belt (3) along its length, breast board is transported described in each two
(9) transport chamber (10) for transporting the earthwork is formed between.
8. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 1, its feature exist
In：The horizontal transmission bands for the horizontal transport earthwork are additionally provided with below blanking end described in S4（8）, the horizontal transmission bands（8）
The one end for rectifying lower section positioned at blanking is rotationally connected with building roof（11）On, other end releasable connection is in building roof（11）
On, and the blanking end and horizontal transmission bands（8）Between be additionally provided with for by the earthwork transportation on blanking end to horizontal transmission bands
（8）On buffer channel（81）.
9. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 8, its feature exist
In：The buffer channel（81）Set for the larger truncated cone-shaped in top section, the buffer channel（81）Upper end open and it is located at
The underface at blanking end, its lower ending opening are simultaneously located at the horizontal transmission bands（8）Surface, the horizontal transmission bands（8）On
Provided with for fixing buffer channel（81）Ring-type fixed part（82）, the buffer channel（81）Pass through and be connected to ring-type and fix
Portion（82）On.
10. a kind of earthwork lifting operation construction method of heavy construction roof garden according to claim 9, its feature exist
In：The buffer channel（81）Upper end open directly over be additionally provided be installed on roller bearing transmission elevator belt（3）On have and be used for
The cleaning assemblies of cleaning, cleaning assemblies are connected to roller bearing transmission elevator belt including upper surface（3）Backhaul bottom surface on and level set
Put and be rotationally connected with buffer channel（81）On wire brush（83）, be rotationally connected with buffer channel（81）Upper end open at
Rotate gear（84）, the roller bearing transmission elevator belt（3）On along its transmission direction total length be provided with and the rotate gear（84）Nibble
The driving rack of conjunction（85）, the wire brush（83）On also be provided with and the rotate gear（84）The driven gear of engagement（86）.
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| CN201711013105.0A CN107859330A (en) | 2017-10-26 | 2017-10-26 | A kind of earthwork lifting operation construction method of heavy construction roof garden |
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| CN201711013105.0A CN107859330A (en) | 2017-10-26 | 2017-10-26 | A kind of earthwork lifting operation construction method of heavy construction roof garden |
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