CN114434609A - Movable rail shaping steel die without support - Google Patents
Movable rail shaping steel die without support Download PDFInfo
- Publication number
- CN114434609A CN114434609A CN202111587344.3A CN202111587344A CN114434609A CN 114434609 A CN114434609 A CN 114434609A CN 202111587344 A CN202111587344 A CN 202111587344A CN 114434609 A CN114434609 A CN 114434609A
- Authority
- CN
- China
- Prior art keywords
- template
- bottom plate
- steel
- bearing
- plate
- Prior art date
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 60
- 239000010959 steel Substances 0.000 title claims abstract description 60
- 238000007493 shaping process Methods 0.000 title claims abstract description 18
- 238000009415 formwork Methods 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
Abstract
The invention relates to a movable track shaping steel die without a support, which comprises a bottom plate template, side plate templates and a top plate template, wherein rail wheels are fixed on two sides of the bottom end of the bottom plate template, the rail wheels are matched with a track, the side plate templates comprise four side plates, each side plate template comprises 3 small side plates which are sequentially connected, the top plate template comprises 3 small top plates, bearing support columns are respectively arranged on two sides of the track, bearing arches are arranged on the tops of the two bearing support columns, a plurality of first steel ropes are arranged at the bottoms of the bearing arches, connecting pieces are arranged at the bottoms of the plurality of first steel ropes, 3 second steel ropes extend out of the bottoms of the connecting pieces, the lengths of the second steel ropes are sequentially short and medium long, lifting electric cylinders are respectively arranged at the top ends of the bearing supports, the output ends of the lifting electric cylinders are respectively fixed with the bottom surfaces of two ends of the bearing arches, an engine for driving the rail wheels is arranged on the bottom surface of the bottom plate template, the invention has the technical effect of easier demoulding.
Description
Technical Field
The invention relates to the technical field of track shaping steel dies, in particular to a movable track shaping steel die without a support.
Background
The shaping steel form is a combined steel form for shaping and consists of two parts of shaping steel form and fittings. The steel templates comprise a plane steel template, an internal corner steel template, an external corner template, a connection angle template and other steel templates. The accessory is also called a formwork supporting tool and consists of two parts, namely a connecting piece and a supporting piece, wherein the connecting piece of the accessory comprises a U-shaped clamp, an L-shaped bolt, a hook bolt, a fastening bolt, a formwork pull rod and a fastener; the supporting piece comprises a steel edge, a column hoop, a beam clamp, a ring beam clamp, a steel pipe frame, an inclined strut, a combined strut, a steel pipe scaffold support and an adjustable truss, wherein the size of the plate of the shaped steel template is customized according to the actual situation, and the plate is integrally hoisted by a crane and then fixed by a connecting piece.
High-speed railway track among the prior art is laid on concrete slab, consequently can generally adopt design steel mould to pour the track board, but a lot of track board design steel mould generally do not good drawing of patterns or break the corner easily in the drawing of patterns in-process for the yield reduces.
Disclosure of Invention
The invention aims to provide a movable rail shaping steel die without a support, which has the effect of easier demoulding.
The above object of the present invention is achieved by the following technical solutions:
a movable track shaping steel mould without a bracket, which comprises a bottom plate template, a side plate template and a top plate template, rail wheels are fixed on two sides of the bottom end of the bottom plate template, the rail wheels are adapted to rails, the side plate templates comprise four blocks, each side plate template comprises 3 small side plates which are connected in sequence, the top plate template comprises 3 small top plates, bearing pillars are respectively arranged at two sides of the track, bearing arches are arranged at the tops of the two bearing pillars, a plurality of first steel ropes are arranged at the bottom of the bearing arch, connecting pieces are arranged at the bottom ends of the first steel ropes, 3 second steel ropes extend out of the bottom of the connecting piece, the length of each second steel rope is short, medium and long in sequence, the top end of the bearing support is respectively provided with a lifting electric cylinder, the output end of the lifting electric cylinder is respectively fixed with the bottom surfaces of two ends of the bearing arch, and the bottom surface of the bottom plate template is provided with an engine for driving the rail wheel.
Preferably, the bottom plate template comprises a front template and a rear template, the bottom surfaces of the front template and the rear template are respectively provided with a fixing plate, and a mold supporting electric cylinder is connected between the fixing plates.
Preferably, a clamping groove is formed in the top surface of the bottom plate template, a bottom plate support rod is accommodated in the clamping groove and clamped inside the clamping groove, the top surface of the bottom plate support rod is flush with the top surface of the bottom plate template, and two ends of the bottom plate support rod extend out of the side plate template.
Preferably, the bearing column side wall is provided with a reinforcing rib.
Preferably, the connecting piece is also detachably connected with four third steel cables with equal length, and the bottom ends of the third steel cables are detachably connected with two ends of the bottom plate support rod.
Preferably, the longitudinal section of one surface of the bottom plate template spliced with each other is Z-shaped.
Preferably, the outer side walls of the top end and the bottom end of the side plate template extend out of extension plates which are respectively connected with the outer edges of the bottom plate template and the top plate template through bolts.
Preferably, the mould opening electric cylinder comprises 2.
In conclusion, the invention has the beneficial effects that:
at first drive the track design steel mould of pouring under the bearing pillar, then fix the second cable wire on three fritter roof in proper order, then rise the bearing and encircle, thereby pull up the roof in proper order, it is lighter to compare direct roof plate of pulling, then fix the second cable wire on three fritter curb plates in proper order, thereby can pull up the curb plate in proper order, it is also lighter to compare direct curb plate of pulling, simultaneously because the bearing pillar top is the arch form, simultaneously the bearing pillar bears a plurality of stress points from the connecting piece, consequently the bearing encircles and is difficult to damage
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
fig. 3 is a cross-sectional view of another angle in fig. 2.
The marks in the figure are respectively 1 and a bottom plate template; 11. a rail wheel; 12. an engine; 13. a front template; 14. a rear template; 15. a fixing plate; 16. supporting a mould electric cylinder; 17. a card slot; 171. a bottom plate brace bar; 2. a side plate template; 21. a small side plate; 3. a top plate template; 31. a small top plate; 4. a track; 5. a load bearing strut; 51. a load bearing arch; 511. a first steel rope; 512. a connecting member; 513. a second steel rope; 514. a third steel cord; 52. and (5) lifting the electric cylinder.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention is described in detail below with reference to the attached drawings.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, a shape-fixed steel die for a movable rail 4 without a support comprises a bottom plate die plate 1, side plate die plates 2 and a top plate die plate 3, wherein rail wheels 11 are fixed on two sides of the bottom end of the bottom plate die plate 1, the rail wheels 11 are adapted to the rail 4, the side plate die plates 2 comprise four blocks, each side plate die plate 2 comprises 3 small side plates 21 connected in sequence, the top plate die plate 3 comprises 3 small top plates 31, two sides of the rail 4 are respectively provided with a bearing support pillar 5, the top of each of the two bearing support pillars 5 is provided with a bearing arch 51, the bottom of the bearing arch 51 is provided with a plurality of first steel ropes 511, the bottom of each of the first steel ropes 511 is provided with a connecting piece 512, the bottom of the connecting piece 512 extends out 3 second steel ropes 513, the length of each of the second steel ropes is short, medium and long in sequence, the top ends of the bearing support pillars 5 are respectively provided with an elevating electric cylinder 52, the output end of the lifting electric cylinder 52 is respectively fixed with the bottom surfaces of two ends of the bearing arch 51, and the bottom surface of the bottom plate template 1 is provided with an engine 12 for driving the rail wheel 11.
The working principle is as follows: firstly, the poured track 4 shaping steel die is driven to the position right below the bearing support post 5, then the second steel cable is sequentially fixed on three small top plates 31, then the bearing arch 51 is lifted, so that the top plates are sequentially pulled up, the top plates are easier to directly pull, and then the second steel cable is sequentially fixed on three small side plates 21, so that the side plates can be sequentially pulled up, the side plates are easier to directly pull, and meanwhile, because the top end of the bearing support post 5 is arched, and meanwhile, the bearing support post 5 bears a plurality of stress points from the connecting piece 512, the bearing arch 51 is not easy to damage.
The bottom plate formwork 1 comprises a front formwork 13 and a rear formwork 14, fixing plates 15 are arranged on the bottom surfaces of the front formwork 13 and the rear formwork 14, a formwork supporting electric cylinder 16 is connected between the fixing plates 15, and the bottom plate formwork 1 and a pouring plate can be loosened more easily by adopting the structure.
The top surface of the bottom plate formwork 1 is provided with a clamping groove 17, a bottom plate support rod 171 is contained in the clamping groove 17, the bottom plate support rod 171 is clamped in the clamping groove 17, the top surface of the bottom plate support rod 171 is flush with the top surface of the bottom plate formwork 1, two ends of the bottom plate support rod 171 extend out of the side plate formwork 2, and the bottom plate formwork 1 and a pouring plate can be separated by lifting the bottom plate support rod 171 through the structure.
The bearing column side wall is provided with the reinforcing rib, and the structure can enable the bearing column to be perpendicular to the ground all the time.
The connecting piece 512 can be detachably connected with four third steel cables 514 with equal length, the bottom ends of the third steel cables 514 can be detachably connected with the two ends of the bottom plate stay bar 171, and the bottom plate formwork 1 and the pouring plate can be easily separated by fixing the third steel cables 514 at the two ends of the bottom plate stay bar 171 by adopting the structure, so that the edges and corners of the pouring plate are not damaged.
The longitudinal section of one side of the bottom plate template 1 which is spliced with each other is Z-shaped, and the structure can ensure that the splicing between the front template 13 and the rear template 14 of the bottom plate template 1 is seamless in the pouring process.
2 tops of curb plate template and bottom lateral wall all stretch out and have stretched out the board, stretch out the board respectively with bottom plate template 1 and roof template 3 outer edge through bolted connection, adopt such structure can make the connection between curb plate template 2 and bottom plate template 1 or the roof template 3 more firm, the track 4 board that the shaping was come out is more square.
The mould supporting electric cylinder 16 comprises 2 mould supporting electric cylinders, and the front template 13 and the rear template 14 can be more stably stretched by adopting the structure.
Although the present invention has been described with reference to the above preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a mobilizable track of no support design steel mould which characterized in that: the steel plate comprises a bottom plate template (1), side plate templates (2) and a top plate template (3), rail wheels (11) are fixed on two sides of the bottom end of the bottom plate template (1), the rail wheels (11) are matched with tracks (4), the side plate templates (2) comprise four blocks, each side plate template (2) comprises 3 small side plates (21) which are sequentially connected, the top plate template (3) comprises 3 small top plates (31), bearing pillars (5) are respectively arranged on two sides of the tracks (4), bearing arches (51) are arranged at the tops of the two bearing pillars (5), a plurality of first steel ropes (511) are arranged at the bottoms of the bearing arches (51), a connecting piece (512) is arranged at the bottom of each first steel rope (511), 3 second steel ropes (513) extend out from the bottom of each connecting piece (512), and the lengths of the second steel ropes are short, medium and long in sequence, the top end of the bearing support column (5) is respectively provided with a lifting electric cylinder (52), the output end of the lifting electric cylinder (52) is respectively fixed with the bottom surfaces of two ends of the bearing arch (51), and the bottom surface of the bottom plate template (1) is provided with an engine (12) for driving the rail wheel (11).
2. The frameless movable rail-shaping steel die of claim 1, wherein: the bottom plate template (1) comprises a front template (13) and a rear template (14), wherein fixing plates (15) are arranged on the bottom surfaces of the front template (13) and the rear template (14), and a mold supporting electric cylinder (16) is connected between the fixing plates (15).
3. The frameless movable rail-shaping steel die of claim 2, wherein: the top surface of the bottom plate template (1) is provided with a clamping groove (17), a bottom plate support rod (171) is contained in the clamping groove (17), the bottom plate support rod (171) is clamped in the clamping groove (17), the top surface of the bottom plate support rod (171) is flush with the top surface of the bottom plate template (1), and two ends of the bottom plate support rod (171) extend out of the side plate template (2).
4. The steel mould of claim 3, wherein: and reinforcing ribs are arranged on the side wall of the bearing support column (5).
5. The frameless movable rail-shaping steel die of claim 4, wherein: the connecting piece (512) is also detachably connected with four third steel cables (514) with equal length, and the bottom ends of the third steel cables (514) are detachably connected with the two ends of the bottom plate stay bar (171).
6. The frameless movable rail-shaping steel die of claim 5, wherein: the longitudinal section of one surface of the bottom plate template (1) which is spliced mutually is Z-shaped.
7. The frameless movable rail-shaping steel die of claim 6, wherein: the side plate formwork (2) is characterized in that the top end and the bottom end outer side wall of the side plate formwork (2) extend out of the extending plate, and the extending plate is connected with the outer edges of the bottom plate formwork (1) and the top plate formwork (3) through bolts.
8. The frameless movable rail-shaping steel die of claim 7, wherein: the mould supporting electric cylinder (16) comprises 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587344.3A CN114434609A (en) | 2021-12-23 | 2021-12-23 | Movable rail shaping steel die without support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587344.3A CN114434609A (en) | 2021-12-23 | 2021-12-23 | Movable rail shaping steel die without support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114434609A true CN114434609A (en) | 2022-05-06 |
Family
ID=81364143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111587344.3A Pending CN114434609A (en) | 2021-12-23 | 2021-12-23 | Movable rail shaping steel die without support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114434609A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050025853A1 (en) * | 2003-07-29 | 2005-02-03 | Haberman Machine | Concrete block mold with moveable liner |
| CN203223230U (en) * | 2013-04-15 | 2013-10-02 | 中铁二十五局集团轨道交通工程有限公司 | Tunnel inverted arch forming template installment device |
| CN204640489U (en) * | 2015-05-26 | 2015-09-16 | 重庆市胡特建材有限公司 | Warming plate formation system |
| CN205575408U (en) * | 2016-05-11 | 2016-09-14 | 河北金能电力科技股份有限公司 | Concrete precast component shedder |
| CN206783160U (en) * | 2017-05-22 | 2017-12-22 | 河北华北石油工程建设有限公司 | Tunnel inner spout group is to hydraulic pressure portal frame |
| CN207983949U (en) * | 2018-03-05 | 2018-10-19 | 广东德塑科技集团有限公司 | A kind of easy-to-dismount PE plum blossoms pipe mold |
| CN208932792U (en) * | 2018-09-30 | 2019-06-04 | 云南建投第二建设有限公司 | A kind of Prefabricated stacking floor demoulding lifting hanger |
| CN209211886U (en) * | 2018-11-01 | 2019-08-06 | 江苏富盈汇林达建筑科技有限公司 | A kind of gang form of Fast Installation |
| CN111409185A (en) * | 2020-04-23 | 2020-07-14 | 赵红玲 | Movable integrated device for producing precast concrete plates and production process |
| CN213227215U (en) * | 2020-01-06 | 2021-05-18 | 威腾电气集团股份有限公司 | Medium-pressure resin bus expansion joint pouring mold |
| CN213635054U (en) * | 2020-11-27 | 2021-07-06 | 巴彦淖尔市交通建设工程质量监督站(巴彦淖尔市交通环境监测站) | Changeable formula embankment model making devices |
-
2021
- 2021-12-23 CN CN202111587344.3A patent/CN114434609A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050025853A1 (en) * | 2003-07-29 | 2005-02-03 | Haberman Machine | Concrete block mold with moveable liner |
| CN203223230U (en) * | 2013-04-15 | 2013-10-02 | 中铁二十五局集团轨道交通工程有限公司 | Tunnel inverted arch forming template installment device |
| CN204640489U (en) * | 2015-05-26 | 2015-09-16 | 重庆市胡特建材有限公司 | Warming plate formation system |
| CN205575408U (en) * | 2016-05-11 | 2016-09-14 | 河北金能电力科技股份有限公司 | Concrete precast component shedder |
| CN206783160U (en) * | 2017-05-22 | 2017-12-22 | 河北华北石油工程建设有限公司 | Tunnel inner spout group is to hydraulic pressure portal frame |
| CN207983949U (en) * | 2018-03-05 | 2018-10-19 | 广东德塑科技集团有限公司 | A kind of easy-to-dismount PE plum blossoms pipe mold |
| CN208932792U (en) * | 2018-09-30 | 2019-06-04 | 云南建投第二建设有限公司 | A kind of Prefabricated stacking floor demoulding lifting hanger |
| CN209211886U (en) * | 2018-11-01 | 2019-08-06 | 江苏富盈汇林达建筑科技有限公司 | A kind of gang form of Fast Installation |
| CN213227215U (en) * | 2020-01-06 | 2021-05-18 | 威腾电气集团股份有限公司 | Medium-pressure resin bus expansion joint pouring mold |
| CN111409185A (en) * | 2020-04-23 | 2020-07-14 | 赵红玲 | Movable integrated device for producing precast concrete plates and production process |
| CN213635054U (en) * | 2020-11-27 | 2021-07-06 | 巴彦淖尔市交通建设工程质量监督站(巴彦淖尔市交通环境监测站) | Changeable formula embankment model making devices |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102561681B (en) | Casting molding template and casting molding process for constructional columns of infilled walls | |
| CN201003145Y (en) | Upward and self-walking type mobile die carrier | |
| CN105365042A (en) | Manufacturing method of small prefabricated box girder | |
| CN105736016A (en) | Tunnel secondary lining steel bar framework construction equipment and application thereof | |
| CN210013134U (en) | Attached type portable mounting and dismounting device for bridge anti-collision guardrail template | |
| CN101391438A (en) | Whole dismounting and whole mounting integral slippage large formwork for thin wall U-shaped beam | |
| CN105401679A (en) | Large-gradient cast-in-place concrete inclined roof construction method | |
| CN110777674A (en) | Hydraulic self-propelled anti-collision wall formwork trolley | |
| CN104695335A (en) | Overall reinforcement binding and hoisting construction method and construction device adopting upstroke movable scaffolding | |
| CN205578009U (en) | Two lined steel bones RACK in tunnel equipment of being under construction | |
| CN205975365U (en) | Cast -in -situ box girder combined type moving die carrier | |
| CN114434609A (en) | Movable rail shaping steel die without support | |
| CN204552760U (en) | Traveling type hydraulic formwork jumbo | |
| CN217327341U (en) | Self-propelled long-span variable cross-section hydraulic formwork trolley | |
| CN110714785A (en) | Pipe gallery top plate construction trolley, trolley set and construction method | |
| CN205591932U (en) | Full -automatic highway, railway ditch cable duct lining cutting platform truck | |
| CN212671805U (en) | Split type hydraulic trolley | |
| CN114232684A (en) | Two-in-one auxiliary building equipment for pipe gallery construction and construction method thereof | |
| CN210637087U (en) | Inner and outer mould trolley lining system for open-cut underground canal | |
| CN204401473U (en) | Upstroke movable framework steel bar overall binding lifting construction device | |
| CN212316712U (en) | Box culvert construction is with assembled platform truck | |
| CN206157583U (en) | Platform truck is used in construction of high -speed railway case roof beam straight wall | |
| CN220364813U (en) | Intelligent ballastless track construction support equipment | |
| CN219855134U (en) | Box girder template with changeable girder length | |
| CN210552092U (en) | Box girder internal mold integral pulling application equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |