CN208279180U - A kind of armoured concrete slab hangs drawing device - Google Patents
A kind of armoured concrete slab hangs drawing device Download PDFInfo
- Publication number
- CN208279180U CN208279180U CN201820500008.8U CN201820500008U CN208279180U CN 208279180 U CN208279180 U CN 208279180U CN 201820500008 U CN201820500008 U CN 201820500008U CN 208279180 U CN208279180 U CN 208279180U
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- CN
- China
- Prior art keywords
- concrete slab
- fixedly connected
- screw rod
- hanging
- reinforced concrete
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004567 concrete Substances 0.000 title claims abstract description 66
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 239000011150 reinforced concrete Substances 0.000 claims 8
- 239000000725 suspension Substances 0.000 claims 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract description 44
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 7
- 230000032258 transport Effects 0.000 description 6
- 244000025254 Cannabis sativa Species 0.000 description 5
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 5
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 5
- 235000009120 camo Nutrition 0.000 description 5
- 235000005607 chanvre indien Nutrition 0.000 description 5
- 239000011487 hemp Substances 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Drawing device is hung the utility model discloses a kind of armoured concrete slab, is related to concrete slab manufacture field, including hoist cable, fixing piece and built-in fitting, the hoist cable includes steel wire cable and the second screw rod being fixedly connected below steel wire cable；The fixing piece includes the first screw rod for being detachably fixed the discoid body for being connected to cover board lower surface and being fixedly connected below discoid body；The built-in fitting includes the pre-buried straight tube being vertically arranged and is fixedly connected below pre-buried straight tube and hangs draw piece, tell that hanging draw piece is capable of fixing inside concrete slab, the pre-buried straight tube offers the second threaded hole, second threaded hole can cooperate with the first screw rod or the second screw rod, solve the problems, such as that concrete prefabricated board hangs the defeated trouble of roping in the prior art, having reached easily to sling transport advantage for prefabricated armoured concrete slab.
Description
Technical field
The utility model relates to arrive the manufacture field of concrete slab, in particular to a kind of hanging for armoured concrete slab loads
It sets.
Background technique
Armoured concrete slab, the plate made of reinforcing bar, concrete material are the bases in building construction and various engineering structures
This structure or component are commonly used for roof system, superstructure, platform, wall, retaining wall, basis, terrace, road surface, pond etc., application range pole
Extensively, armoured concrete slab is divided into square plate, plectane and sketch plate by flat shape.It is divided into one-way slabs by the stress mode of action of structure
And two-way slab, most common to have one-way slabs, one-way slabs can be divided into Bars In Poured Concrete Slab and prefabricated board again, and prefabricated board is produced in precasting yard
The precast concrete of machine-shaping directly transports to construction site installation.
The mode of existing processing precast slab is first to follow closely hollow mould processed with timber or the plate of other materials,
After the hollow part of model is distributed upper reinforcing bar, hollow parts are filled with cement, to prevent from falling into foreign matter shadow during concrete forming
The quality of concrete slab is rung, irony cover board is additionally provided with above hollow mould, after waiting concrete dries, removes cover board, knock-off plate
Material, remaining is exactly concrete slab, after the completion of concrete board precast, then by operating personnel concrete slab is tied up the rope made of hemp or reinforcing bar
Rope, is finally sling the rope made of hemp being bundled on concrete slab or reinforcing bar rope, and then sling concrete slab and hang model position by loop wheel machine again
It sets, stacks stacking.
Above-mentioned concrete slab first can must just be made by operating personnel's rope made of hemp or the binding of reinforcing bar rope before being sling with loop wheel machine
It is hung with loop wheel machine, but quality due to concrete slab and volume are all larger, operating personnel is very unlikely to when bundling, and the rope made of hemp or steel
Muscle rope is thinner, and when being sling after binding with loop wheel machine, the side of concrete slab is easy to be damaged, shadow by the extruding force of the rope made of hemp or reinforcing bar rope
Ring the use of concrete slab.
Utility model content
Drawing device is hung the purpose of the utility model is to provide a kind of armoured concrete slab, having can easily will be prefabricated
Armoured concrete slab sling transport advantage.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of armoured concrete slab hangs drawing device, including hoist cable, fixing piece and built-in fitting, and the hoist cable includes steel wire
Rope and the second screw rod being fixedly connected below steel wire cable；The fixing piece includes being detachably fixed to be connected under cover board
The discoid body on surface and the first screw rod being fixedly connected below discoid body；The built-in fitting include be vertically arranged it is pre-buried straight
It manages and is fixedly connected on and hang draw piece below pre-buried straight tube, tell that hanging draw piece is capable of fixing inside concrete slab, it is described pre-
It buries straight tube and offers the second threaded hole, the second threaded hole can cooperate with the first screw rod or the second screw rod.
By using above scheme, in use, discoid body, which is fixed on cover board lower surface, completes positioning, then pass through second
Pre-buried straight tube is fixed below discoid body by threaded hole and the cooperation of the first screw rod, then will inject concrete in model, until mixed
Solidifying soil upper surface is concordant with the upper surface of pre-buried straight tube, hangs draw piece at this time and is fully embedded in coagulation body, then after concrete dry i.e.
For concrete prefabricated board, cover board is subsequently removed, and separates lower discoid body from cover board, then discoid body is taken from pre-buried straight tube
Under, and the second threaded hole of pre-buried straight tube and the second screw rod are cooperated, the fixation of hoist cable and concrete slab can be completed, finally make
Hanging hoist cable with loop wheel machine can convenient transport concrete plate.
Preferably, the discoid body upper surface offers multiple first threaded holes, spiral shell is also distinguished in first threaded hole
Line is connected with the fixing bolt for being rotationally connected with cover board.
By using above scheme, discoid body can be fixed on lid by multiple fixing bolts and multiple first threaded holes
The lower surface of plate, and when needing to separate discoid body with cover board, rotation fixing bolt can be dismantled easily.
Preferably, the upper surface of the discoid body is also provided with flat recess, and discoid body is in reverse frustoconic.
By using above scheme, when fixing piece is removed from built-in fitting, external tool can be used and pass through flat recess
It easily removes, and can be easy to disassemble when operating personnel can be manually rotated discoid body by the discoid body of reverse frustoconic.
Preferably, it is described hang draw piece include be fixedly connected on pre-buried straight tube lower end supporting block and axis horizontal setting and
It is connected to the suspending bars of supporting block.
By using above scheme, by being fixedly connected with supporting block in pre-buried straight tube lower end, then set by using level
The suspending bars set, which are fixed on supporting block, can increase built-in fitting and the contact area inside concrete slab, and then guarantee to hang drawing coagulation
Stability when native plate.
Preferably, being installed with external screw thread in the middle part of the suspending bars, the third spiral shell with external screw thread cooperation is offered in supporting block
Pit.
By using above scheme, when work, can be cooperated by the external screw thread and third threaded hole of suspending bars, easily
Suspending bars are dismantled from supporting block, so as to replace the suspending bars of different length according to work requirements.
Preferably, the discoid body upper surface is fixedly connected with multiple strong magnets.
By using above scheme, when work, can by multiple utilizing powerful magnet for adsorption in the lower surface of irony cover board into
And the fixation of discoid body Yu cover board lower surface is completed, and facilitate plate-like in the lower surface of cover board by using utilizing powerful magnet for adsorption
The disassembly of body and cover board simultaneously can easily adjust discoid body in the position of cover board lower surface, and then adjust built-in fitting in concrete slab
Interior position.
Preferably, the draw piece that hangs includes the horizontal support plate for being fixedly connected on pre-buried straight tube lower end.
By using above scheme, when work, draw piece contact with inside concrete slab can be hung by support plate increase
Area, and then guarantee to hang the fastness of drawing.
Preferably, level is fixedly connected with plurality of rods body in the support plate upper surface.
By using above scheme, it can further be increased by being fixedly connected with plurality of rods body on the supporting plate and hang drawing
Contact area inside part and concrete slab, to further ensure that stability when concrete slab hangs drawing.
To sum up, the utility model has the following beneficial effects:
1. then passing through the second threaded hole and the first spiral shell in use, discoid body, which is fixed on cover board lower surface, completes positioning
Pre-buried straight tube is fixed below discoid body by bar cooperation, then will inject concrete in model, up to concrete upper surface and in advance
The upper surface for burying straight tube is concordant, hangs draw piece at this time and is fully embedded in coagulation body, is then concrete prefabricated board after concrete dry,
Cover board is subsequently removed, and separates lower discoid body from cover board, then discoid body is removed from pre-buried straight tube, and by pre-buried straight tube
The second threaded hole and the second screw rod cooperate, the fixation of hoist cable and concrete slab can be completed, finally hang hoist cable using loop wheel machine
It can convenient transport concrete plate；
2. fixing piece is removed from built-in fitting, external tool can be used and easily removed by flat recess, and can
It is easy to disassemble when operating personnel can be manually rotated discoid body with by the discoid body of reverse frustoconic；
3. when work, discoid body and lid can be completed in the lower surface of irony cover board by multiple utilizing powerful magnet for adsorption
The fixation of plate lower surface, and facilitate the disassembly of discoid body and cover board simultaneously in the lower surface of cover board by using utilizing powerful magnet for adsorption
Discoid body can easily be adjusted in the position of cover board lower surface, and then adjust position of the built-in fitting in concrete slab.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion that fixing piece and embedded part structure are highlighted in embodiment one；
Fig. 2 is the perspective view of the explosion that hoist cable Yu fixing piece installation site are highlighted in embodiment one；
Fig. 3 is the schematic diagram that the fixed position of strong magnets is highlighted in embodiment two；
Fig. 4 is that the schematic diagram for hanging two structure of draw piece is highlighted in embodiment three.
In figure, 1, fixing piece；11, discoid body；111, flat recess；112, the first threaded hole；113, fixing bolt；114, strong
Power magnet；12, the first screw rod；2, built-in fitting；21, pre-buried straight tube；211, the second threaded hole；22, draw piece one is hung；221, it supports
Block；2211, third threaded hole；222, suspending bars；2221, external screw thread；23, draw piece two is hung；231, support plate；232, the body of rod；3,
Hoist cable；31, steel wire cable；32, the second screw rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " ground " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment one: a kind of armoured concrete slab hangs drawing device, combined with Figure 1 and Figure 2, includes fixing piece 1 and fixing piece
1 is detachably fixed the built-in fitting 2 of connection and is detachably fixed the hoist cable 3 of connection with built-in fitting 2.When work, fixing piece 1 is consolidated
Due to the lower surface of cover board, then built-in fitting 2 is fixed on to the lower section of fixing piece 1, then the casting concrete in hollow mould,
Up to liquid level is concordant with the upper surface of built-in fitting 2 on the concrete in hollow mould, after then waiting concrete dry, built-in fitting 2
Just it is fixed on the inside of concrete slab, cover board and fixing piece 1 is then separated, removes cover board, then fixing piece 1 and built-in fitting 2 are divided
From, and hoist cable 3 is fixed on built-in fitting 2, slinging hoist cable 3 finally by loop wheel machine can convenient transport concrete plate.
Fixing piece 1 includes discoid body 11 and the first screw rod 12 for being fixedly connected on 11 lower section of discoid body.Discoid body 11 is in
Reverse frustoconic, and the upper surface of discoid body 11 is also provided with flat recess 111.For the following table convenient for discoid body 11 to be fixed on to cover board
Face, discoid body 11 offer multiple first threaded holes 111 vertically, are threaded with upper end rotation connection in threaded hole 111 respectively
In the fixing bolt 112 of cover board.When work, discoid body 11 can be fixed on to the lower surface of cover board by bolt 112, then again
Built-in fitting 2 is fixed on to the first screw rod 12 of 11 lower section of discoid body, can guarantee that built-in fitting 2 is determined in casting concrete at this time
Position, after concrete slab forming, rotary fixing screw bolt 112 can remove cover board from fixing piece 1, then by fixing piece 1 from pre-buried
When removing on part 2, and the frictional force of operating personnel's hand and discoid body 11 can be increased by the discoid body 11 of reverse frustoconic, it is convenient
Dismounting；If secondly fixing piece 1 is when connecting excessively secured with built-in fitting 2, also usable external tool, such as "-" type spanner,
And the flat recess 111 by being opened on 11 on discoid body easily removes fixing piece 1 from built-in fitting 2.
Built-in fitting 2 includes pre-buried straight tube 21 and be fixedly connected on 21 lower section of pre-buried straight tube hang draw piece 1, pre-buried straight
The inner vertical of pipe 21 opens up the second threaded hole 211, and the second threaded hole 211 can be threadedly connected to the first screw rod 12.Hang draw piece
One 22 include the supporting block 221 for being fixedly connected on pre-buried 21 lower end of straight tube and horizontal connection in the suspending bars of supporting block 221
222,221 level of supporting block offers third threaded hole 2211, and external screw thread 2221 is installed in the middle part of suspending bars 222, passes through second
Threaded hole 2211 and external screw thread 2221 cooperate, and suspending bars 222 are fixedly connected on supporting block 221.When work, pass through the second threaded hole
211 are threadedly coupled with the first screw rod 12, the connection of fixing piece 1 Yu built-in fitting 2 may be implemented, secondly by the suspending bars of setting
222 can increase the contact area inside concrete slab with built-in fitting 2, to guarantee that concrete slab hangs the stability of drawing, then its
It is secondary, it can also be cooperated by third threaded hole 2211 and external screw thread 2221, dismantle and replace the suspending bars 222 of different length, from
And meets difference and hang drawing demand.
Hoist cable 3 includes reinforcing bar rope 31 and the second screw rod 32 for being fixedly connected on 31 lower section of steel wire cable.It, can when work
To cooperate by the second screw rod 32 and the second threaded hole 211, the fixation of hoist cable 3 and built-in fitting 2 is completed, is drawn convenient for hanging.
The course of work: in use, the discoid body 11 of fixing piece 1 is fixed on to the lower surface of cover board by fixing bolt 113,
Then pre-buried straight tube 21 is completed to fix by the second threaded hole 211 and the first screw rod 12, is then injected into hollow mould mixed
Solidifying soil is concordant with the upper end of pre-buried straight tube 21 up to the upper liquid level of concrete, has been embedded into concrete at this point, hanging draw piece 1,
After waiting concrete dry, as concrete slab, rotary fixing screw bolt 113 removes cover board again at this time, then rotating disk body 11
Fixing piece 1 is removed from pre-buried straight tube 21, hoist cable 3 is subsequently completed by the second screw rod 32 and the cooperation of the second threaded hole 211
With the fixation of pre-buried straight tube 21, steel wire cable 31 is sling finally by loop wheel machine, can be sling concrete slab by built-in fitting 2,
Convenient transport.
Embodiment two: a kind of armoured concrete slab hangs drawing device, in conjunction with Fig. 3, with embodiment one the difference is that
Using multiple first threaded holes 112 opened up on multiple strong magnets 114 replacement discoid body 11 and it is threadedly connected to the first spiral shell
Fixing bolt 113 in pit 112.
Strong magnets 114 are uniformly fixedly connected on the upper surface of discoid body 11.
Compared with embodiment one, advantage is: being fixed on the upper surface of discoid body 11 using strong magnets 114, can pass through
Discoid body 11 is adsorbed in the lower surface of the cover board of irony by strong magnets 114, and then easily fixing piece 1 is fixed under cover board
Surface, it is easy to operate, it is easy to disassemble, and fixing piece 1 is conveniently adjusted in the position of cover board lower surface, and then is adjusted built-in fitting 2 and existed
Position in concrete slab.
Embodiment three: a kind of armoured concrete slab hangs drawing device, in conjunction with Fig. 4, with embodiment one the difference is that
Draw piece 1 is hung using hanging in the substitution embodiment one of draw piece 2 23.
Hanging draw piece 2 23 includes the support plate 231 that level is fixedly connected on pre-buried 21 lower end of straight tube, and horizontal fixed company
It is connected to the plurality of rods body 232 of 231 upper surface of support plate.
Compared with embodiment one, advantage is: by using support plate 231 and being fixedly connected in support plate 231
Plurality of rods body 232 further increases the contact area of built-in fitting 2 Yu coagulation body intralamellar part, and then can be adapted for volume
Biggish concrete slab stablizes lifting.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500008.8U CN208279180U (en) | 2018-04-09 | 2018-04-09 | A kind of armoured concrete slab hangs drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500008.8U CN208279180U (en) | 2018-04-09 | 2018-04-09 | A kind of armoured concrete slab hangs drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279180U true CN208279180U (en) | 2018-12-25 |
Family
ID=64749346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500008.8U Expired - Fee Related CN208279180U (en) | 2018-04-09 | 2018-04-09 | A kind of armoured concrete slab hangs drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646360A (en) * | 2020-05-21 | 2020-09-11 | 中铁建工集团有限公司 | Pre-embedded spreader for prefabricated concrete cover plate with dual application scenarios and method of using the same |
-
2018
- 2018-04-09 CN CN201820500008.8U patent/CN208279180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111646360A (en) * | 2020-05-21 | 2020-09-11 | 中铁建工集团有限公司 | Pre-embedded spreader for prefabricated concrete cover plate with dual application scenarios and method of using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |