CN203755264U - Pouring forming die of gate pier based on curved overflow face and gate groove of gate pier - Google Patents
Pouring forming die of gate pier based on curved overflow face and gate groove of gate pier Download PDFInfo
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- CN203755264U CN203755264U CN201420080960.9U CN201420080960U CN203755264U CN 203755264 U CN203755264 U CN 203755264U CN 201420080960 U CN201420080960 U CN 201420080960U CN 203755264 U CN203755264 U CN 203755264U
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- template
- gate
- gate slot
- curve
- spillwag chute
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Abstract
The utility model discloses a pouring forming die of a gate pier based on a curved overflow face and a gate groove of the gate pier. The pouring forming die comprises an upper die body and a bottom die body which are vertically and fixedly connected. Both the upper die body and the bottom die body are defined by a standard formwork, an arc formwork and a die sealing formwork, adjacent formworks are fixedly connected through bolts, two L-shaped formworks oppositely arranged are fixedly arranged on the inner side face of each die sealing formwork through bolts, a notch is formed between every two L-shaped formworks, a detachably wedged formwork is arranged at each notch to form a forming space of the gate pier gate groove with the corresponding die sealing formwork in a defined mode, and slopes are arranged on the two sides of each notch formed by the L-shaped formworks to be matched with slopes on the two sides of the corresponding wedged formwork. The pouring forming die can be conveniently detached, special structures of the gate pier and the gate groove of the gate pier are poured, the structure is simple, mounting and dismounting are convenient, the poured gate pier and the gate groove of the gate pier are attractive in appearance, and good in quality, and the pouring forming die can be widely popularized and applied.
Description
Technical field
The utility model relates to the moulding form of building of a kind of hollow quoin based on curve spillwag chute and gate slot thereof, be mainly used in the concreting moulding of shaped form spillwag chute top hollow quoin and gate slot thereof, in the concreting with the gate of hydropower station pier of similar gate slot, industry or civilian construction constructional column, have a wide range of applications.
Background technology
Hollow quoin based on curve spillwag chute as shown in Figure 1; be mainly used on gate of hydropower station pier, industry or civilian construction constructional column; build moulding by steel concrete; hollow quoin 3 is arranged on gate curve spillwag chute 1; gate slot 2 conventionally need to be set between hollow quoin 3 for settling gate; it is generally to adopt three smooth wooden models or punching block to be spliced into " ［ " shape that traditional gate slot is joined modeling method; in groove, fetch water and support and diagonal brace with steel pipe or other backing materials, will after formwork reinforcement, pour into a mould again inner concrete.Reinforcing and backing material that this method consumes are more, and especially, in the time that gate slot is higher, it is very long that diagonal brace can become, reinforce require high, formwork difficulty is large, the bad control of concrete verticality and planeness; When form removal, due to extruding force and the chucking power of concrete tamping to template, template needs hard sled to remove, and template is easily damaged, and template turnover utilization rate is low.
Utility model content
For overcoming above-mentioned shortcoming, the utility model is for the feature of power station gate slot, design the conveniently detachable moulding form of building of a set of standard, change traditional wooden model splicing mold method, convenient and swift while joining mould, time saving and energy saving when the demoulding, especially according to the curvilinear motion situation of spillwag chute, targetedly mold bottom is made into the shape identical with spillwag chute surface, template and base plate are fitted tightly, guaranteed that hollow quoin and gate slot thereof are built moulding attractive in appearance, superior in quality.
The utility model adopts following technical scheme to realize: a kind of hollow quoin based on curve spillwag chute and gate slot thereof build moulding form, comprise the patrix 4 and the bed die 5 that are connected up and down; Described patrix 4 and bed die 5 all surround by standard template 8, arc formwork 15 and envelope mould template 9, between adjacent forms, be connected by the second connecting bolt 14, the medial surface of described envelope mould template 9 is installed with two " L " shape templates 12 of arranging in opposite directions by the first connecting bolt 13, leaving certain gaps uncovered by the economic plan dismountable wedged template 11 and envelope mould template are set surround the molding space of described hollow quoin gate slot in this indentation, there between described " L " shape template 12, the breach both sides that described two " L " shape templates 12 form arrange the inclined-plane wedging of inclined-plane and wedged template 11 both sides.
Further, described wedged template 11 both sides arrange symmetrical inclined-plane, and the lateral surface width of described wedged template 11 is greater than the width of its medial surface, two templates that this inclined-plane coordinates are laborsaving in the time of dismounting, can not cause two template separation difficulty because of concrete extruding force.
Preferably, the inclined-plane that described wedged template 11 both sides arrange is 45 ° of inclined-planes.
Between described wedged template 11 and " L " shape template 12, be connected by the 3rd connecting bolt 17.
Further, described envelope mould template 9 is provided with screwed hole, and be provided with cylinder lever connecting rod 10 by threaded engagement plug-in mounting, the lateral surface of the end of described cylinder lever connecting rod 10 and wedged template 11 is connected, can be by cylinder lever connecting rod and encapsulation the screw thread transmission between template by wedged template and " L " shape template delamination, easily laborsaving in the time of the dismounting to " L " shape template.
Wherein, described cylinder lever connecting rod 10 ends are installed with dismounting nut 20, the lateral surface of described wedged template 11 is provided with the groove 18 passing through for dismounting nut 20, the first half of described groove 18 arranges two baffle plates 19 dwindles the width of groove, channel distance between described two baffle plates 19 is greater than the diameter of described cylinder lever connecting rod 10 and is less than the inscribed circle diameter of described dismounting nut 20, be rotationally connected pull bar, in the time building, can support propping up wedged template, when dismounting, wedged template can be pulled out.
Further, between described " L " shape template, being provided with adjustable drawbar 16 supports.
Concrete, described adjustable drawbar 16 comprises two threaded screw rods that the hand of spiral is contrary in left and right, its two ends contact with described two " L " shape templates two medial surfaces in opposite directions, centre is screwed together two threaded screw rods by the adjuster that is provided with two reverse internal threads, adjustable drawbar two ends can be withstood to " L " shape template as horizontal support by rotation regulator, in casting process, reinforce two relative " L " shape templates, can under concrete extruding, not be out of shape.
In the utility model, the base of described bed die 5 is the intersection of described hollow quoin and spillwag chute Surface forming.
Be provided with peripheral garter spring 7 at the lateral surface of described patrix 4 and bed die 5, strengthen the placing intensity of mould.
The utility model adopts technique scheme, be equipped with necessary connecting bolt and adjustable draw rod, be combined into closed hollow quoin and gate slot and build moulding form, realize Fast Installation and the dismounting of a complete set of mould, mould inside only need to adopt horizontal support can realize the resistance to compression in casting process, simplify the structure of building mould, reduced and joined mould difficulty.As higher in hollow quoin height, can be divided into multilayer processing by many cover patrixes are set, between levels, be bolted connection.The bottom surface of mould and spillwag chute Machining of Curved Surface become consistent shape, guarantee that mould and spillwag chute base plate fit tightly, and prevent spillage phenomenon.
From the above mentioned, the utility model is the conveniently detachable moulding form of building of a set of standard, can build for the special construction of the hollow quoin based on curve spillwag chute and gate slot thereof, easy installation and removal, it is attractive in appearance, superior in quality that hollow quoin and gate slot thereof are built moulding, can carry out wide popularization and application.
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Brief description of the drawings
Fig. 1 is the hollow quoin of curve spillwag chute and the schematic diagram of gate slot thereof.
Fig. 2 is patrix and the bed die assembling schematic diagram in the utility model.
Fig. 3 is the decomposing schematic representation of the patrix in the utility model.
Fig. 4 is the decomposing schematic representation of the bed die in the utility model.
Fig. 5 is the mould inside gate slot molding structure schematic diagram that the utility model relates to.
Fig. 6 is the connection diagram of cylinder lever connecting rod and wedged template in the utility model.
Fig. 7 is that A in Fig. 6 is to sectional view.
Number in the figure: 1-gate curve spillwag chute, 2-gate slot, 3-hollow quoin, 4-patrix, 5-bed die, 6-intersection, the peripheral garter spring of 7-, 8-standard template, 9-envelope mould template, 10-cylinder lever connecting rod, 11-wedged template, 12-" L " shape template, 13-the first connecting bolt, 14-the second connecting bolt, 15-arc formwork, 16-adjustable drawbar, 17-the 3rd connecting bolt, 18-groove, 19-baffle plate, 20-dismantles nut, 21-adjuster.
Detailed description of the invention
Embodiment
Referring to Fig. 2, a kind of hollow quoin based on curve spillwag chute and gate slot thereof build moulding form, comprise the chamber of building of hollow quoin in patrix 4 and bed die 5 composition diagrams 1 that are connected up and down and gate slot thereof; In conjunction with referring to Fig. 3 and Fig. 4, patrix 4 and bed die 5 all surround by standard template 8, arc formwork 15 and envelope mould template 9, between adjacent forms, be connected by the second connecting bolt 14, in conjunction with referring to Fig. 5, the medial surface of envelope mould template 9 is installed with two " L " shape templates 12 of arranging in opposite directions by the first connecting bolt 13, leaving certain gaps uncovered by the economic plan dismountable wedged template 11 and envelope mould template are set surround gate slot 2 molding spaces of hollow quoin in this indentation, there between " L " shape template 12, is connected by the 3rd connecting bolt 17 between wedged template 11 and " L " shape template 12.The breach both sides that two " L " shape templates 12 form arrange the inclined-plane wedging of inclined-plane and wedged template 11 both sides.
As shown in Fig. 3, Fig. 4 and Fig. 5, wedged template 11 both sides arrange symmetrical inclined-plane, and the lateral surface width of wedged template 11 is greater than the width of its medial surface.Preferably, the inclined-plane that wedged template 11 both sides arrange is 45 ° of inclined-planes.
Because " L " shape template and wedged template are subject to concrete inner extruding later building, divide defection more difficult, as shown in Fig. 3, Fig. 4 and Fig. 5, envelope mould template 9 is provided with two row's screwed holes, and be provided with cylinder lever connecting rod 10 by threaded engagement plug-in mounting, the lateral surface of the end of cylinder lever connecting rod 10 and wedged template 11 is connected, join mould while building, cylinder lever connecting rod 10 can be realized certain vertical support to wedged template, when mould unloading, be rotationally connected pull bar 10 and can wedged template be dismantled in the outside relatively labour-saving of mould by screw thread transmission.Specifically referring to Fig. 6 and Fig. 7, cylinder lever connecting rod 10 ends are installed with dismounting nut 20, the lateral surface of wedged template 11 is provided with the groove 18 passing through for dismounting nut 20, the first half of groove 18 arranges two baffle plates 19 dwindles the width of groove, channel distance between two baffle plates 19 is greater than the diameter of cylinder lever connecting rod 10 and is less than the inscribed circle diameter of dismantling nut 20, wherein the position at two baffle plate 19 places should keep level with the screwed hole position of cylinder lever connecting rod in envelope mould template, the dismounting nut of cylinder lever connecting rod end snaps in the space between two baffle plates and groove by groove 18, can realize being removably fixed with of cylinder lever connecting rod and wedged template.
Between " L " shape template, being provided with adjustable drawbar 16 supports, concrete crimp in opposing casting process, because " L " shape template and wedged template are that the inclined-plane adopting coordinates, therefore adjustable drawbar is in horizontal support " L " shape template, can produce certain vertical support to wedged template, increase the anti-pressure ability of wedged template.
Concrete, adjustable drawbar 16 comprises two threaded screw rods that the hand of spiral is contrary in left and right, its two ends contact with two " L " shape templates, two medial surfaces in opposite directions, centre is screwed together two threaded screw rods by the adjuster that is provided with two reverse internal threads, adjustable drawbar two ends can be withstood to " L " shape template as horizontal support by rotation regulator.
In the utility model, the base of bed die 5 is hollow quoin 3 and the intersection 6 that gate curve spillwag chute 1 forms, and guarantees that template and spillwag chute fit tightly, and prevent spillage.
Be provided with peripheral garter spring 7 at the lateral surface of patrix 4 and bed die 5, strengthen the placing intensity of mould.Concrete, peripheral garter spring designs according to the peripheral profile of hollow quoin, adopt 12# or the processing of 14# channel-section steel, wherein at two 1/4th arc garter springs of the periphery of arc formwork processing, garter spring termination welding steel processing bolt hole, the straightway of standard template and envelope mould template is processed into some sections of straight line garter springs according to hollow quoin length, the same welding steel in termination and processing bolt hole.All single hop garter springs connect with bolt between any two, are finally closed into annular banded garter spring, by all envelope mould templates, common standard template and firmly banding of arc formwork, guarantee that a whole set of mould is solid and reliable.
In the present embodiment, design according to the shape of hollow quoin, be generally the steel form of thickness 165mm, adopt 16# channel-section steel and 5mm Plate Welding to form, concrete height can be determined as required, template respectively has row's bolt hole near the position on both sides, for being connected by the second connecting bolt between adjacent forms.
Know-why of the present utility model is: first all standard templates, envelope mould template and arc formwork are connected into closed annular entirety between two by the second connecting bolt, the curved surface panel of the bottom of bed die and spillwag chute fits tightly, again at the peripheral peripheral garter spring that is no less than twice of installing of template, by the mould of hollow quoin from periphery banding firmly; Aim at the position, hole of the first connecting bolt of envelope mould template, " L " shape template is installed, make the termination on the long limit of " L " shape template and the plate face of envelope mould template close laminating, form " ∏ " shape structure; In envelope mould template, cylinder lever connecting rod is installed, the dismounting nut of the front end of cylinder lever connecting rod enters in the groove of wedged template, and locate by baffle plate, and wedged template is inserted to two spaces between " L " shape template as far as possible, regulate cylinder lever connecting rod, make 45 ° of mutual wedgings in inclined-plane of wedged template and " L " shape template; The 3rd connecting bolt between installation wedged template and " L " shape template, will form " mouth " shape after the sealing of " ∏ " shape structure; Two adjustable drawbars between " L " shape template are installed one by one, rotary actuator elongates or shortens the adjusting screw on both sides simultaneously, to after template position adjustment accurately, tighten locking nut, make the horizontal support of adjustable draw rod 6 as " L " shape template, a whole set of hollow quoin and gate slot are built moulding form and are installed.After concreting, can remove all parts by contrary step.
Above-mentioned is preferred embodiment of the present utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; the various variations of in form and details the utility model having been done, all belong to protection domain of the present utility model.
Claims (10)
- Hollow quoin based on curve spillwag chute and gate slot thereof build a moulding form, it is characterized in that: comprise the patrix (4) and the bed die (5) that are connected up and down;Described patrix (4) and bed die (5) are all by standard template (8), arc formwork (15) and envelope mould template (9) surround, between adjacent forms, be connected by the second connecting bolt (14), the medial surface of described envelope mould template (9) is installed with two " L " shape templates (12) of arranging in opposite directions by the first connecting bolt (13), leaving certain gaps uncovered by the economic plan dismountable wedged template (11) and envelope mould template are set surround the molding space of described hollow quoin gate slot in this indentation, there between described " L " shape template (12), the breach both sides that described two " L " shape templates (12) form arrange the inclined-plane wedging of inclined-plane and wedged template (11) both sides.
- A kind of hollow quoin based on curve spillwag chute according to claim 1 and gate slot thereof build moulding form, it is characterized in that: described wedged template (11) both sides arrange symmetrical inclined-plane, and the lateral surface width of described wedged template (11) is greater than the width of its medial surface.
- A kind of hollow quoin based on curve spillwag chute according to claim 2 and gate slot thereof build moulding form, it is characterized in that: the inclined-plane that described wedged template (11) both sides arrange is 45 ° of inclined-planes.
- A kind of hollow quoin based on curve spillwag chute according to claim 2 and gate slot thereof build moulding form, it is characterized in that: between described wedged template (11) and " L " shape template (12), be connected by the 3rd connecting bolt (17).
- A kind of hollow quoin based on curve spillwag chute according to claim 1 and gate slot thereof build moulding form, it is characterized in that: described envelope mould template (9) is provided with screwed hole, and being provided with cylinder lever connecting rod (10) by threaded engagement plug-in mounting, the lateral surface of the end of described cylinder lever connecting rod (10) and wedged template (11) is connected.
- A kind of hollow quoin based on curve spillwag chute according to claim 5 and gate slot thereof build moulding form, it is characterized in that: described cylinder lever connecting rod (10) end is installed with dismounting nut (20), the lateral surface of described wedged template (11) is provided with the groove (18) passing through for dismounting nut (20), the first half of described groove (18) arranges two baffle plates (19) dwindles the width of groove, and the channel distance between described two baffle plates (19) is greater than the diameter of described cylinder lever connecting rod (10) and is less than the inscribed circle diameter of described dismounting nut (20).
- A kind of hollow quoin based on curve spillwag chute according to claim 1 and gate slot thereof build moulding form, it is characterized in that: between described " L " shape template, be provided with adjustable drawbar (16) and support.
- A kind of hollow quoin based on curve spillwag chute according to claim 7 and gate slot thereof build moulding form, it is characterized in that: described adjustable drawbar (16) comprises two threaded screw rods that the hand of spiral is contrary in left and right, its two ends contact with described two " L " shape templates two medial surfaces in opposite directions, and centre is screwed together two threaded screw rods by the adjuster that is provided with two reverse internal threads.
- According to a kind of described in any one in claim 1-8 the hollow quoin based on curve spillwag chute and gate slot thereof build moulding form, it is characterized in that: the base of described bed die (5) is the intersection of described hollow quoin and spillwag chute Surface forming.
- A kind of hollow quoin based on curve spillwag chute according to claim 9 and gate slot thereof build moulding form, it is characterized in that: the lateral surface of described patrix (4) and bed die (5) is provided with peripheral garter spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080960.9U CN203755264U (en) | 2014-02-25 | 2014-02-25 | Pouring forming die of gate pier based on curved overflow face and gate groove of gate pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420080960.9U CN203755264U (en) | 2014-02-25 | 2014-02-25 | Pouring forming die of gate pier based on curved overflow face and gate groove of gate pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203755264U true CN203755264U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420080960.9U Expired - Fee Related CN203755264U (en) | 2014-02-25 | 2014-02-25 | Pouring forming die of gate pier based on curved overflow face and gate groove of gate pier |
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|---|---|
| CN (1) | CN203755264U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790353A (en) * | 2015-05-05 | 2015-07-22 | 广东省源天工程有限公司 | Sluice pier construction method for small and medium size sluices |
| CN109295933A (en) * | 2018-10-18 | 2019-02-01 | 成都阿朗科技有限责任公司 | Fabricated device, gate slot component, hanging apparatus and gate recess construction method |
| WO2021023245A1 (en) * | 2019-08-07 | 2021-02-11 | 上海建工二建集团有限公司 | Pile slab-type soil retaining wall integral casting formwork structure and construction method therefor |
-
2014
- 2014-02-25 CN CN201420080960.9U patent/CN203755264U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790353A (en) * | 2015-05-05 | 2015-07-22 | 广东省源天工程有限公司 | Sluice pier construction method for small and medium size sluices |
| CN109295933A (en) * | 2018-10-18 | 2019-02-01 | 成都阿朗科技有限责任公司 | Fabricated device, gate slot component, hanging apparatus and gate recess construction method |
| WO2021023245A1 (en) * | 2019-08-07 | 2021-02-11 | 上海建工二建集团有限公司 | Pile slab-type soil retaining wall integral casting formwork structure and construction method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150225 |
|
| EXPY | Termination of patent right or utility model |