CN205242275U - Template is used in construction of pier mound seam - Google Patents
Template is used in construction of pier mound seam Download PDFInfo
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- CN205242275U CN205242275U CN201521098793.1U CN201521098793U CN205242275U CN 205242275 U CN205242275 U CN 205242275U CN 201521098793 U CN201521098793 U CN 201521098793U CN 205242275 U CN205242275 U CN 205242275U
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Abstract
The utility model discloses a template is used in construction of pier mound seam, including foundation forms (1), still include a lesson or multisection gap template (2), same a lesson gap template (2) by four gap template unit (20) use two liang for two sets of component the about a set of being divided into, every group is two gap template unit (20) between the inner round pin hub connection that adopts, the outer end with foundation forms (1) be whole through bolted connection, wedge (3) are installed and are stitched two of every group between the both sides in the mound gap template unit (20) between, two of every group gap template unit (20) between outer end fixed mounting have full cycle crimp mechanism (4), full cycle crimp mechanism (4) withstand wedge (3) in order to prevent wedge (3) not hard up. The utility model relates to a template is used in construction of pier mound seam that is used for closely spaced simple structure in 400mm between two pier shafts, use convenient operation, the shaping is effectual, production efficiency is high.
Description
Technical field
The utility model relates to a kind of template, particularly relates to a kind of bridge pier pier seam construction mouldPlate.
Background technology
In high-speed railway, construction of the highway process of construction, have on a kind of Pier Design only by twoVertical pier stud composition, these two detached pier intercolumniation spacing are less, and workman there is no working space,Cause template removing and formwork erection all very difficult. When such pier stud of tradition construction, as use steel formThe mode that construction generally adopts two pier studs to pour into a mould respectively completes, in the time of second pier stud of castToo little because of gap between pier seam, workman operating space is little, formwork assembling and disassembling difficulty, and efficiency of construction is veryLow.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of between two pier shaftsSpacing be less than 400mm simple in structure, use easy to operate, good forming effect, production efficiencyHigh bridge pier pier seam construction template.
In order to solve the problems of the technologies described above, the bridge pier pier seam construction mould that the utility model providesPlate, comprises foundation forms, also comprises a joint or more piece gap template, the gap described in same jointTemplate by four gap modular units taking between two as a component as left and right two groups form, two every groupThe inner between described gap modular unit adopts bearing pin to connect, outer end and described basic mouldPlate is bolted as entirety, and wedge is installed on two institutes of every group between pier seam both sidesBetween the gap modular unit of stating, the outer end between the gap modular unit described in two of every groupBe installed with stopping mechanism, described stopping mechanism withstands described wedge with described in preventingWedge loosening.
Between gap modular unit described in two groups two in left and right by the knot of mother-son mouth is setConfiguration formula mortar leakage prevention and faulting of slab ends.
Described gap modular unit comprise panel, reinforcement, end angle steel, pin joint otic placode andFixing otic placode, described reinforcement is located at the back side of described panel, and described panel is by outsideOblique line section and the straightway composition of inner side, described in described end angle steel and pin joint otic placode are located atThe end of straightway, described fixing otic placode is located at the outer end of described oblique line section, described inPin joint otic placode on offer mounting hole, described stopping mechanism is arranged on described fixing otic placodeUpper, the inner between the gap modular unit described in two every group is by described pin joint otic placodeThe described mounting hole offering adopts bearing pin to connect.
On gap modular unit described in seam, be provided with block, so that the peace of described wedgeFill and prevent to vibrate and cause described wedge to fall in casting process.
Described wedge comprises trapezoidal plate, be located at the retaining seat on the large end of described trapezoidal plateWith the rectangular shaft of small end front end that is located at described trapezoidal plate, described rectangular shaft end is tipShape.
Described stopping mechanism comprises holder and is arranged on the retaining spiral shell on described holderBar.
Described stopping mechanism is designed with adjustable screw thread, the fine setting that guarantee can be suitable.
Adopt bridge pier pier seam construction template, foundation forms and the gap template of technique schemeBe bolted as entirety, wedge is installed between the gap template of pier seam both sides, forSupport gap template, the position that can cross adjustment wedge makes template reach design size requirement, onlyMove back the gap template of mechanism and both sides and fix, and withstand wedge, prevent that wedge is loosening. CausePier seam mid portion is two parallel surfaces, so every gap modular unit comprises oblique line section and straightLine segment, does not have pattern draft when the template demoulding of straightway, is difficult to the demoulding, therefore at pin joint earOn plate, offer mounting hole, taking off after wedge, the template of both sides, gap can longitudinally be unclamped,Depart from concrete surface. Left and right two groups of gap modular units between by the structure shape of mother-son mouth is setFormula mortar leakage prevention and faulting of slab ends.
Wedge comprises retaining seat, trapezoidal plate and rectangular shaft, and the rectangular shaft end of wedge is pointHead, rectangular shaft one end of wedge snap in pier seam both sides two gap templates end angle steel itBetween, for ensureing the relative position of two template mid portions, the other end by stopping mechanism withGap template unit side portion is fixed, and is stuck between two gap templates, for supporting the seam of both sidesGap template.
Stopping mechanism comprises holder and retaining screw rod, and described holder is by bearing pin and both sidesGap template is fixed, and withstands wedge by retaining screw rod, prevents that wedge is loosening.
On the modular unit of gap, be provided with block so that the installation of wedge and prevent castIn process, vibrate and cause wedge to fall.
Described stopping mechanism is designed with adjustable screw thread, the fine setting that guarantee can be suitable.
Bridge pier pier seam construction template, easy to operate, good forming effect, the pier stud of both sides, gapCan build simultaneously, greatly improve production efficiency, reduce construction cost.
In sum, the utility model is that one is less than 400mm for spacing between two pier shaftsSimple in structure, use easy to operate, good forming effect, bridge pier pier seam that production efficiency is high to executeWork template.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of gap modular unit.
Fig. 3 is the structural representation of wedge.
Fig. 4 is the structural representation of stopping mechanism.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Referring to Fig. 1, bridge pier pier seam construction template, comprises foundation forms 1, also comprises a jointOr more piece gap template 2, the gap template 2 described in same joint is by four gap modular units 20Taking between two as a component is as the two groups of compositions in left and right, between every group of two gap modular units 20The inner bearing pin that adopts connects, and outer end and foundation forms 1 are bolted as entirety, wedgeBetween the 3 two gap modular units 20 of every group that are installed between pier seam both sides, every group twoOuter end between piece gap modular unit 20 is installed with stopping mechanism 4, stopping mechanism 4Withstand wedge 3 loosening to prevent wedge 3.
Preferably, between two gap modular units 20 of two groups of left and right by mother-son mouth is setVersion mortar leakage prevention and faulting of slab ends.
Referring to Fig. 2, gap modular unit 20 comprises panel 21, reinforcement 22, end angle steel23, pin joint otic placode 24 and fixing otic placode 25, reinforcement 22 is located at the back side of panel 21, facePlate 21 is made up of the oblique line section 28 in outside and the straightway 27 of inner side, end angle steel 23 and pinEar connecting plate 24 is located at the end of straightway 27, and fixing otic placode 25 is located at the outer end of oblique line section 28Portion, offers mounting hole 29 on pin joint otic placode 24, stopping mechanism 4 is arranged on fixing otic placode 25Upper, the inner between every group of two gap modular units 20 is by offering on pin joint otic placode 24Described mounting hole 29 adopt bearing pin connect.
On the described gap modular unit 20 of seam, be provided with block 26 so that wedge 3Installation and prevent from vibrating and causing wedge 3 to fall in casting process.
Referring to Fig. 3, wedge 3 comprises trapezoidal plate 32, be located on the large end of trapezoidal plate 32Retaining seat 31 and be located at the rectangular shaft 33 of the small end front end of trapezoidal plate 32, rectangular shaft 33 endsFor pointed shape.
Referring to Fig. 4, stopping mechanism 4 comprises holder 41 and is arranged on stopping on holder 41Move back screw rod 42. Holder 41 is by the fixing otic placode of the gap modular unit 20 of bearing pin and both sides25 are fixedly connected with, and withstand wedge 3 by retaining screw rod 42, prevent that wedge 3 is loosening.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, bridge pier pier seam provided by the utility model constructionBy template, foundation forms 1 is connected to entirety with gap template 2 by connecting bolt, by controlThe relative position of wedge 3 processed makes template reach design size; Stopping mechanism 4 is installed on gapIn template 2, so that prevent from vibrating and causing wedge 3 to slide in casting process backward.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, bridge pier pier seam provided by the utility model constructionBy the using method of template be: when formwork erection, gap template 2 is first installed, then foundation forms is installed1, foundation forms 1 and gap template 2 are bolted as entirety, then wedge 3 is installed,Make template reach design size by the relative position of controlling wedge 3, then retaining machine is installedStructure 4, adjusts template, makes template reach casting condition;
While receiving mould, first remove foundation forms 1 and establish with the connecting bolt utilization lifting of gap template 2For hanging away foundation forms 1, then remove stopping mechanism 4, then remove wedge 3, finally utilizeExternal force is removed gap template 2.
Claims (7)
1. a bridge pier pier seam construction template, comprises foundation forms (1), it is characterized in that: alsoComprise a joint or more piece gap template (2), the gap template (2) described in same joint is by four gapsModular unit (20) taking between two as a component as left and right two groups of compositions, the gap described in two every groupThe inner between modular unit (20) adopts bearing pin to connect, outer end and described foundation forms (1)Be bolted as entirety, wedge (3) is installed between pier seam both sides every group twoBetween described gap modular unit (20), the gap modular unit (20) described in two of every groupBetween outer end be installed with stopping mechanism (4), described stopping mechanism (4) withstands describedWedge (3) is loosening to prevent described wedge (3).
2. bridge pier pier seam construction template according to claim 1, is characterized in that: a left sideBetween gap modular unit (20) described in two of right two groups by the structure of mother-son mouth is setForm mortar leakage prevention and faulting of slab ends.
3. bridge pier pier seam construction template according to claim 1 and 2, is characterized in that:Described gap modular unit (20) comprise panel (21), reinforcement (22), end angle steel (23),Pin joint otic placode (24) and fixing otic placode (25), described reinforcement (22) is located at described panel(21) the back side, described panel (21) is by the oblique line section (28) in outside and the straightway of inner side(27) composition, described end angle steel (23) and pin joint otic placode (24) are located at described straightway(27) end, described fixing otic placode (25) is located at the outer end of described oblique line section (28),On described pin joint otic placode (24), offer mounting hole (29), described stopping mechanism (4) is installedUpper at described fixing otic placode (25), between the gap modular unit (20) described in two every groupInner by described mounting hole (29) the employing pin offering on described pin joint otic placode (24)Axle connects.
4. bridge pier pier seam construction template according to claim 3, is characterized in that: instituteOn the gap modular unit (20) of stating, be provided with block (26), so that described wedge (3)Installation and prevent from vibrating in casting process and cause described wedge (3) to fall.
5. bridge pier pier seam construction template according to claim 1 and 2, is characterized in that:Described wedge (3) comprises trapezoidal plate (32), is located on the large end of described trapezoidal plate (32)Retaining seat (31) and be located at the rectangular shaft (33) of the small end front end of described trapezoidal plate 32, instituteRectangular shaft (33) end of stating is pointed shape.
6. bridge pier pier seam construction template according to claim 1 and 2, is characterized in that:Described stopping mechanism (4) comprises holder (41) and is arranged on described holder (41)Retaining screw rod (42).
7. bridge pier pier seam construction template according to claim 6, is characterized in that: instituteThe stopping mechanism (4) of stating is provided with adjustable screw thread, the fine setting that guarantee can be suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098793.1U CN205242275U (en) | 2015-12-24 | 2015-12-24 | Template is used in construction of pier mound seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521098793.1U CN205242275U (en) | 2015-12-24 | 2015-12-24 | Template is used in construction of pier mound seam |
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| Publication Number | Publication Date |
|---|---|
| CN205242275U true CN205242275U (en) | 2016-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521098793.1U Active CN205242275U (en) | 2015-12-24 | 2015-12-24 | Template is used in construction of pier mound seam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463995A (en) * | 2015-12-24 | 2016-04-06 | 湖南中铁五新钢模有限责任公司 | Formwork for bridge pier seam construction and use method thereof |
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2015
- 2015-12-24 CN CN201521098793.1U patent/CN205242275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105463995A (en) * | 2015-12-24 | 2016-04-06 | 湖南中铁五新钢模有限责任公司 | Formwork for bridge pier seam construction and use method thereof |
| CN105463995B (en) * | 2015-12-24 | 2017-01-18 | 湖南中铁五新钢模有限责任公司 | Formwork for bridge pier seam construction and use method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |