CN202507366U - Device for continuously forming concrete precast hollow slab - Google Patents
Device for continuously forming concrete precast hollow slab Download PDFInfo
- Publication number
- CN202507366U CN202507366U CN2011205625701U CN201120562570U CN202507366U CN 202507366 U CN202507366 U CN 202507366U CN 2011205625701 U CN2011205625701 U CN 2011205625701U CN 201120562570 U CN201120562570 U CN 201120562570U CN 202507366 U CN202507366 U CN 202507366U
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- Prior art keywords
- hopper
- side form
- plate
- cored slab
- concrete prefabricated
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- 238000005056 compaction Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 238000009499 grossing Methods 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000009751 slip forming Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses production equipment for a concrete precast hollow slab, and in particular relates to a device for continuously forming the concrete precast hollow slab. The device comprises a side die, core pipes, a hopper, a vibrating compaction device, a troweling device, a stirring device, a self-walking device and a driving device, wherein the hopper is arranged in the middle above the side die; the stirring device is arranged at the outlet of the hopper; the driving device and the self-walking device are arranged in front of the hopper; the vibrating compaction device and the troweling device are arranged behind the hopper; and the troweling device, the stirring device and the self-walking device are connected with the output end of the driving device through a connecting rod mechanism. The device has the advantages that the concrete precast hollow slab is formed by matching the side die with the core pipes and continuously formed by matching the vibrating compaction device, the self-walking device and the troweling device, the side die and the core pipes intermittently walk under the drive of the self-walking device in the production process, the continuous concrete precast hollow slab is produced, and production efficiency is effectively improved.
Description
Technical field
The utility model relates to a kind of concrete prefabricated cored slab production equipment, designs a kind of concrete prefabricated cored slab apparatus for continous formation of walking certainly especially.
Background technology
Prefabricated concrete hollow slab is unified with its standard; Steady quality is reliable; Become a kind of building products that can industrialized mass production; Along with the progress of science and technology, the moulding of available coagulation soil cored slab is produced to have abandoned and is originally carried out the production method of prefabricate according to certain-length, and continuous forming machine has become the nucleus equipment that can produce prestressed cored slab continuously; Available coagulation soil precast hollow slab continuous forming machine comprises shaping box, vertically is arranged on the core pipe in the shaping box, the crank mechanism that is used to drive the core pipe, the hopper that is fixed on the shaping box top, vibrator etc.; It mainly relies on the sideslip template that is provided with on the shaping box biside plate to realize walking, complex structure, maintenance difficult.
The utility model content
The utility model technical problem to be solved provides a kind of concrete prefabricated cored slab apparatus for continous formation, can be continuously shaped, improve the production efficiency of concrete prefabricated cored slab, and improve product quality, simple in structure, easy to maintenance.
For solving the problems of the technologies described above; The technical scheme that the utility model is taked is: a kind of concrete prefabricated cored slab apparatus for continous formation comprises side form, core pipe, hopper, vibrating compaction device, surface finishing device, agitating device, from running gear and drive unit; Said hopper is located at the side form upper center, and agitating device is located at said hopper outlet place; Said drive unit and be located at said hopper the place ahead from running gear; Said vibrating compaction device and surface finishing device are located at said hopper rear; Said surface finishing device, agitating device and all be connected with said drive unit output through linkage from running gear.
Said drive unit comprises motor, gearbox and the top board of being located at said side form top one end; Said gearbox fixedly installs by means of being located at the inboard crossbeam of side form, and said top board level is fixed at said gearbox top, and said motor is fixed at the top board top, between motor output end and the gearbox input belt gear is set; Casing setting and its two ends that said output shaft of gear-box connects gearbox are symmetrical set the identical eccentric wheel of two nested structures; The all hinged fork in the said eccentric wheel outside, two fixing cross bars of fork terminal horizontal, the cross bar two ends are hinged pull bar and connecting rod respectively.
Also comprise the counterweight of being located at said side form tail end; Said surface finishing device comprises smoothing plate, strut, rotating shaft and crank; It is inboard that said rotating shaft is located at said counterweight by means of the axle sleeve level, and said rotating shaft one end fixedly installs crank, and the crank open end is connected with said cross bar by means of pull bar; Said strut comprises two rod members that vertically are fixed at said smoothing plate end face, and said strut top is connected with rotating shaft by means of chain; Said smoothing plate two ends are connected with said side form top by means of elastic device.
Said vibrating compaction device is located at said surface finishing device the place ahead, and the oscillating plate that its involving vibrations device is inboard with being located at side form is provided with elastic device between four jiaos of said oscillating plates and the side form top; Said vibrator is fixed at the oscillating plate middle part.
Said elastic device comprises guide pillar, helical spring and top board and lower platen; Said guide pillar is fixed at the side form upper surface, and helical spring is set in the said guide pillar outside, and top board is fixed at the guide pillar top, and lower platen is positioned at the helical spring below; Said oscillating plate is equipped with laterally projecting connecting plate for four jiaos, and the through hole that is provided with on the connecting plate cooperates with corresponding guide pillar to be installed; Lower platen in the elastic device that said smoothing plate two ends are provided with by means of engaging lug and both sides is fixedly connected.
Said agitating device is located at the hopper outlet place, and it comprises shaft, connecting rod and the stirring vane of arranging in the shape of a spiral along the axis direction of shaft; Said shaft is located on the feed hopper bottom biside plate by means of bearing, and said shaft one end is connected with said cross bar by means of toggle.
Saidly be located at the hopper front side, comprise and be located at the hopper below and be positioned at side form inboard friction plate and push rod from running gear; The hinged-support that said push rod and friction plate end face are provided with is hinged, and its tail end is fixedly connected with said cross bar and said push rod is symmetrical set two.
Said core pipe is fixed at the internal mold inboard and it comprises at least four, and said core pipe is evenly arranged along the internal mold width.
Adopt the beneficial effect that technique scheme produced to be: to adopt side form and core pipe to cooperate the moulding that realizes concrete prefabricated cored slab; And supporting use vibrating compaction device, continuously shaped from running gear and polishing device realization; Side form and core pipe are produced continuous concrete prefabricated cored slab under the driving of running gear, realizing intermittently walking in process of production, effectively enhance productivity; And compare the simplified apparatus structure with existing continuous forming machine.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model other direction;
In the accompanying drawings: 1, crank; 2, counterweight; 3, guide pillar; 4, smoothing plate; 5, helical spring; 6, oscillating plate; 7, side form; 8, pull bar; 9, cross bar; 10, fork; 11, eccentric wheel; 12, gearbox; 13, top board; 14, motor; 15, hopper; 16, vibrator; 17, strut; 18, rotating shaft; 19, friction plate; 20, push rod; 21, connecting rod; 22, shaft.
The specific embodiment
A kind of concrete prefabricated cored slab apparatus for continous formation as depicted in figs. 1 and 2 comprises side form 7, core pipe, hopper 15, vibrating compaction device, surface finishing device, agitating device, from running gear and drive unit; Said hopper 15 is located at side form 7 upper center, and agitating device is located at said hopper 15 exits; Said drive unit and be located at said hopper 15 the place aheads from running gear; Said vibrating compaction device and surface finishing device are located at said hopper 15 rears; Said surface finishing device, agitating device and all be connected with said drive unit output through linkage from running gear.In the utility model, be convenient narration; One look closely and be the rear end what counterweight was set; Other one looks closely and is front end; And in concrete production process also be counterweight is set an end in the wings, side form 7 can adopt two channel-section steel or the square steel that are provided with dorsad, its width and thickness can be adjusted according to the prefabricated board design width.
Said drive unit comprises motor 14, gearbox 12 and the top board 13 of being located at said side form 7 tops one end; Said gearbox 12 fixedly installs by means of being located at side form 7 inboard crossbeams; Said top board 13 horizontal fixed are located at said gearbox 12 tops; Said motor 14 is fixed at top board 13 tops, between motor 14 outputs and gearbox 12 inputs belt gear is set; Casing setting and its two ends that said gearbox 12 output shafts connect gearbox 12 are symmetrical set the identical eccentric wheel of two nested structures 11; 10, two fork 10 terminal horizontal of all hinged fork in said eccentric wheel 11 outsides are fixed a cross bar 9, respectively hinged pull bar 8 in cross bar 9 two ends and connecting rod 21.
Also comprise the counterweight 2 of being located at said side form 7 tail ends; Said surface finishing device comprises smoothing plate 4, strut 17, rotating shaft 18 and crank 1; Said rotating shaft 18 is located at said counterweight 2 inboards by means of the axle sleeve level, and said rotating shaft 18 1 ends fixedly install crank 1, and crank 1 open end is connected with said cross bar 9 by means of pull bar 8; Said strut 17 comprises two rod members that vertically are fixed at said smoothing plate 4 end faces, and said strut 17 tops are connected with rotating shaft 18 by means of chain; Said smoothing plate 4 two ends are connected with said side form 7 tops by means of elastic device.Overall weight when the purpose that counterweight is set is material loading in driving mechanism that balance side form front end is provided with and the hopper; Surface finishing device is fixedly installed on the inboard of counterweight; And smoothing plate is located at the side form inboard by means of elastic device, and the distance between its lower surface and the side form bottom surface equals the thickness of prefabricated concrete hollow slab, under idle state; Elastic device compresses smoothing plate downwards; In the course of the work, drive unit drives smoothing plate through cross bar, pull bar, crank, chain and strut and carries out shuttling movement up and down, plays the effect on the concrete prefabricated cored slab of troweling surface.
Said vibrating compaction device is located at said surface finishing device the place ahead, and its involving vibrations device 16 and the oscillating plate 6 of being located at side form 7 inboards are provided with elastic device between 6 four jiaos of said oscillating plates and side form 7 tops; Said vibrator 16 is fixed at oscillating plate 6 middle parts; The effect of vibrating compaction device is to utilize the vibration of vibrator self, through oscillating plate vibration is passed to the concrete between the side form, makes it more closely knit; Simultaneously can also play the effect of carrying slurry; In order to the concrete prefabricated cored slab of surface finishing device troweling surface, oscillating plate is in the state that is compressed by elastic device downwards when idle state, in carrying out production process; Oscillating plate is circular flow up and down under the effect of vibrator and elastic device, carries out compacting and carry slurry.
Said elastic device comprises guide pillar 3, helical spring 5 and top board and lower platen; Said guide pillar 3 is fixed at side form 7 upper surfaces, helical spring 5 suits and said guide pillar 3 outsides, and top board is fixed at guide pillar 3 tops, and lower platen is positioned at helical spring 5 belows; Said oscillating plate is equipped with laterally projecting connecting plate for 6 four jiaos, and the through hole that is provided with on the connecting plate cooperates with corresponding guide pillar 3 to be installed; Lower platen in the elastic device that said smoothing plate 4 two ends are provided with by means of engaging lug and both sides is fixedly connected.Hold down gag can also adopt leaf spring, and an end of leaf spring is fixedly connected on the side form, and its other end and oscillating plate or smoothing plate are hinged, play the effect of downward extruding.
Said agitating device is located at hopper 15 exits, and it comprises shaft 22 and the stirring vane of arranging in the shape of a spiral along the axis direction of shaft 22; Said shaft 22 is located on the hopper 15 two bottom sides plates by means of bearing, and said shaft 22 1 ends are connected with said cross bar 9 by means of toggle; In normal productive process, shaft rotates under the driving of toggle, and when hopper dropped into concrete, blade further stirred concrete, makes concrete more even, helps concrete formation.
Saidly be located at hopper 15 front sides, comprise and be located at hopper 15 belows and be positioned at side form 7 inboard friction plate 19 and push rod 20 from running gear; Said push rod 20 is hinged with the hinged-support that friction plate 19 end faces are provided with; Its tail end is fixedly connected with said cross bar 9 and said push rod 20 is symmetrical set two; Friction plate from running gear is arranged on the hopper outlet below, and concrete fell in the side form when it travelled forward, and the concrete that will fall into side form when it moves backward carries out preliminary extrusion modling; The side form of the concrete surface of one-step forming and the frictional force between friction plate promotion just moves forward, and carries out next circulation during Mobile Termination.
Said core pipe is fixed at side form 7 inboards and it comprises at least four, and said core pipe is evenly arranged along side form 7 widths; The core pipe is fixed; The one of which end is fixedly installed on the side form front end, and extends back along side form, and concrete is in forming process; The core pipe is along with side form forms the endoporus of concrete prefabricated cored slab in moving process, and the quantity of core pipe can suitably be adjusted according to interior hole number.
The utility model is disclosed to be a kind of concrete prefabricated cored slab apparatus for continous formation, compares existing make-up machine, and structure is simpler; Given prominence to the continuity of forming process more, in process of production, at first at production site stretch-draw steel strand wires; Then equipment is vertically placed on the production site, and guarantee that steel strand wires all are positioned at the side form inboard, keep side form parallel with steel strand wires; In order to ensure the correctness of direction in the complete machine walking process, can also be provided with and the supporting guide ring of steel strand wires at the side form front end, play guide effect; The production that feeds intake at last, the concrete prefabricated cored slab of producing are the monoblocks of confirming according to the size of production site, can carry out sawing according to order and engine request; Effectively enhance productivity, and can simplified apparatus structure, effectively enhancement apparatus conformability and versatility.
Claims (8)
1. concrete prefabricated cored slab apparatus for continous formation is characterized in that: comprise side form (7), core pipe, hopper (15), vibrating compaction device, surface finishing device, agitating device, from running gear and drive unit; Said hopper (15) is located at side form (7) upper center, and agitating device is located at said hopper (15) exit; Said drive unit and be located at said hopper (15) the place ahead from running gear; Said vibrating compaction device and surface finishing device are located at said hopper (15) rear; Said surface finishing device, agitating device and all be connected with said drive unit output through linkage from running gear.
2. concrete prefabricated cored slab apparatus for continous formation according to claim 1 is characterized in that: said drive unit comprises motor (14), gearbox (12) and the top board (13) of being located at said side form (7) top one end; Said gearbox (12) fixedly installs by means of being located at the inboard crossbeam of side form (7); Said top board (13) horizontal fixed is located at said gearbox (12) top; Said motor (14) is fixed at top board (13) top, between motor (14) output and gearbox (12) input belt gear is set; Casing setting and its two ends that said gearbox (12) output shaft connects gearbox (12) are symmetrical set the identical eccentric wheel of two nested structures (11); Said eccentric wheel (a 11) outside all hinged fork (10), two forks (10) terminal horizontal is fixed a cross bar (9), and cross bar (9) two ends are hinged pull bar (8) and connecting rod (21) respectively.
3. concrete prefabricated cored slab apparatus for continous formation according to claim 2 is characterized in that: also comprise the counterweight (2) of being located at said side form (7) tail end; Said surface finishing device comprises smoothing plate (4), strut (17), rotating shaft (18) and crank (1); Said rotating shaft (18) is located at said counterweight (2) inboard by means of the axle sleeve level, and said rotating shaft (18) one ends fixedly install crank (1), and crank (1) open end is connected with said cross bar (9) by means of pull bar (8); Said strut (17) comprises two rod members that vertically are fixed at said smoothing plate (4) end face, and said strut (17) top is connected with rotating shaft (18) by means of chain; Said smoothing plate (4) two ends are connected with said side form (7) top by means of elastic device.
4. concrete prefabricated cored slab apparatus for continous formation according to claim 3; It is characterized in that: said vibrating compaction device is located at said surface finishing device the place ahead; Its involving vibrations device (16) and be located at the inboard oscillating plate (6) of side form (7) is provided with elastic device between (6) four jiaos of said oscillating plates and side form (7) top; Said vibrator (16) is fixed at oscillating plate (6) middle part.
5. concrete prefabricated cored slab apparatus for continous formation according to claim 4 is characterized in that: said elastic device comprises guide pillar (3), helical spring (5) and top board and lower platen; Said guide pillar (3) is fixed at side form (7) upper surface, and helical spring (5) is set in said guide pillar (3) outside, and top board is fixed at guide pillar (3) top, and lower platen is positioned at helical spring (5) below; Said oscillating plate is equipped with laterally projecting connecting plate for (6) four jiaos, and the through hole that is provided with on the connecting plate cooperates with corresponding guide pillar (3) to be installed; Lower platen in the elastic device that said smoothing plate (4) two ends are provided with by means of engaging lug and both sides is fixedly connected.
6. concrete prefabricated cored slab apparatus for continous formation according to claim 5; It is characterized in that: said agitating device is located at hopper (15) exit, and it comprises shaft (22) and the stirring vane of arranging in the shape of a spiral along the axis direction of shaft (22); Said shaft (22) is located on hopper (15) the two bottom sides plate by means of bearing, and said shaft (22) one ends are connected with said cross bar (9) by means of toggle.
7. concrete prefabricated cored slab apparatus for continous formation according to claim 6; It is characterized in that: saidly be located at hopper (15) front side, comprise and be located at hopper (15) below and be positioned at side form (7) inboard friction plate (19) and push rod (20) from running gear; Said push rod (20) is hinged with the hinged-support that friction plate (19) end face is provided with, and its tail end is fixedly connected with said cross bar (9) and said push rod (20) is symmetrical set two.
8. concrete prefabricated cored slab apparatus for continous formation according to claim 7 is characterized in that: said core pipe is fixed at side form (7) inboard and it comprises at least four, and said core pipe is evenly arranged along side form (7) width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625701U CN202507366U (en) | 2011-12-29 | 2011-12-29 | Device for continuously forming concrete precast hollow slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625701U CN202507366U (en) | 2011-12-29 | 2011-12-29 | Device for continuously forming concrete precast hollow slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507366U true CN202507366U (en) | 2012-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205625701U Expired - Fee Related CN202507366U (en) | 2011-12-29 | 2011-12-29 | Device for continuously forming concrete precast hollow slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507366U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522387A (en) * | 2013-11-04 | 2014-01-22 | 安徽工业大学 | Prefabricated slab vibration tamping device |
| CN104647566A (en) * | 2015-02-04 | 2015-05-27 | 龙口正仁节能建材设备制造有限公司 | Moving rolling vibration device for processing wall building block |
| CN108673724A (en) * | 2018-07-04 | 2018-10-19 | 中国水利水电第五工程局有限公司 | A kind of integration apparatus for precast concrete construction |
| CN111421645A (en) * | 2020-05-08 | 2020-07-17 | 孟凡林 | Device and method for producing concrete laminated slab bottom plate by long-line pedestal method |
| CN112621992A (en) * | 2020-12-23 | 2021-04-09 | 梁彬 | Hollow mud shell forming machine |
| CN112809879A (en) * | 2021-02-19 | 2021-05-18 | 滁州学院 | Production process of heat-insulating concrete wallboard |
| CN112895117A (en) * | 2021-02-19 | 2021-06-04 | 滁州学院 | Processing method of noise-reducing concrete wallboard |
| CN114474340A (en) * | 2021-12-13 | 2022-05-13 | 山东中恒建设集团有限公司 | An automatic pouring device for cement prefabricated blocks for building construction |
-
2011
- 2011-12-29 CN CN2011205625701U patent/CN202507366U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522387A (en) * | 2013-11-04 | 2014-01-22 | 安徽工业大学 | Prefabricated slab vibration tamping device |
| CN103522387B (en) * | 2013-11-04 | 2015-08-05 | 安徽工业大学 | A kind of prefabricated board vibration tamping instrument |
| CN104647566A (en) * | 2015-02-04 | 2015-05-27 | 龙口正仁节能建材设备制造有限公司 | Moving rolling vibration device for processing wall building block |
| CN108673724A (en) * | 2018-07-04 | 2018-10-19 | 中国水利水电第五工程局有限公司 | A kind of integration apparatus for precast concrete construction |
| CN111421645A (en) * | 2020-05-08 | 2020-07-17 | 孟凡林 | Device and method for producing concrete laminated slab bottom plate by long-line pedestal method |
| CN112621992A (en) * | 2020-12-23 | 2021-04-09 | 梁彬 | Hollow mud shell forming machine |
| CN112809879A (en) * | 2021-02-19 | 2021-05-18 | 滁州学院 | Production process of heat-insulating concrete wallboard |
| CN112895117A (en) * | 2021-02-19 | 2021-06-04 | 滁州学院 | Processing method of noise-reducing concrete wallboard |
| CN114474340A (en) * | 2021-12-13 | 2022-05-13 | 山东中恒建设集团有限公司 | An automatic pouring device for cement prefabricated blocks for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20131229 |