CN102493642A - Method of adopting tool type clamp to support ground beam template side molds - Google Patents
Method of adopting tool type clamp to support ground beam template side molds Download PDFInfo
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- CN102493642A CN102493642A CN2011103906739A CN201110390673A CN102493642A CN 102493642 A CN102493642 A CN 102493642A CN 2011103906739 A CN2011103906739 A CN 2011103906739A CN 201110390673 A CN201110390673 A CN 201110390673A CN 102493642 A CN102493642 A CN 102493642A
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- ground beam
- jig
- side molds
- clamp
- stupefied
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Abstract
The invention discloses a method of adopting a tool type clamp to support a ground beam template side molds, which comprises the following steps: (a) erecting two side molds of a ground beam provided with outer longitudinal ridges on a floor mold according to a ground beam positioning line; (b) installing a screw rod of the clamp at the tops of the ground beam side molds and enabling two longitudinal rods of the clamp to be respectively arranged on the outer sides of the outer longitudinal ridges of the ground beam side molds; (c) adjusting the two longitudinal rods of the clamp to be aligned with different pin holes of sliding rods corresponding to the longitudinal rods, inserting positioning pins into the pin holes to perform fixing, and enabling reinforcing sleeve pipes arranged on the sliding rods and the outer longitudinal ridges arranged on the lowermost portions of the ground beam side molds to be at the same position; and (d) rotating a lead screw in threaded connection with two horizontal rods of the clamp, and enabling the two longitudinal rods and fixing sleeve pipes to be respectively squeezed closely with the outer longitudinal ridges of the ground beam side molds. The method of adopting the tool type clamp to support the ground beam template side molds is high in adaptability, reduces investment cost and is suitable for construction of a cast-in-place reinforced concrete ground beam.
Description
Technical field
The present invention relates to a kind of method that adopts the tool-type jig to support ground beam forms side form, belong to the realm of building construction.The steel concrete ground beam side that is applicable to various sizes is reinforced.
Background technology
Existing ground beam forms side form supports and generally adopts steel pipe outer stupefied, and template steel pipe buckle suitable for reading sockets or split bolt is fixed, and the bottom adopts split bolt to socket.This method inefficiency, the split bolt place needs perforate on template, influences the application life of template.Because the common deck-siding of grade beam is bigger, cause the bottom split bolt not have enough work planes to take out simultaneously, increased construction cost.If adopt combined type typing jig, can increase work efficiency, safe and reliable, can accomplish green energy conservation again.
Learn the patent of having authorized through retrieval:
1, the patent No. is 96218468.3 Chinese patent " a kind of novel Beam clamping device "; Form by fixture body, adjustable beam; Characteristic is: fixture body comprises jig, jig seat, and the jig seat is made up of the channel-section steel and the square steel pipe that are 90 degree connections, and jig is through leading screw and nut and the connection of jig seat; Adjustable beam is made up of two channel-section steels, between two channel-section steels, is provided with a rule plate, on channel-section steel, is uniformly distributed with adjustment hole, connects fixture body and adjustable beam fixing through alignment pin.
2, the patent No. is 00203793.9 Chinese patent " a kind of novel Beam clamping device ", and by the jig seat, fixedly right angle trigonometry frame, movable right angle trigonometry frame are formed, the jig seat is provided with the rectangle collar; Be provided with portable plate in the collar; Portable plate is provided with the staggered beveled aperture that has rule to arrange of three rows, and the tripod of portable plate composition is movable right angle trigonometry frame therewith, need only pin be inserted in the different beveled aperture of people; Can adjust the width of beam, utilize the deck-molding of choosing on template self rigidity in the adjustment certain limit.
3, the Chinese patent of the patent No. 03275604.6 " a kind of spiral adjustable steel constructed beam jig " is applicable to the cast of reinforced concrete beam.Two go up channel-section steel respectively symmetrically with the following channel-section steel formation support plinth that is connected; Be symmetrical set two live metal tripods on it, the pin that its bottom is connected and the elongated slot of last channel-section steel are sliding fit, and the nut that screw mandrel that is connected with tripod and last channel-section steel are connected is threaded; Two tripods are connected with the reinforcing bar diagonal brace respectively by two the not isometric angle steel that vertically are connected, angle steel two ends respectively and constitute; At the both ends of angle steel, be fixed into the pentahedron of hollow by angle steel and steel plate, end cap is provided with the circular arc elongated slot; The steel plate face adjacent and vertical with notch is provided with rectangular slot; Another adjacent and vertical steel plate face middle part is connected with the diagonal brace termination, is provided with the pin hole of the usefulness that is connected in tripod bottom and inboard corresponding position, and the tripod via pins is connected with the elongated slot of last channel-section steel.
4, application number is that 2010201169156 Chinese patent discloses " adjustable Beam clamping device ", and the utility model relates to a kind of adjustable Beam clamping device, and it includes rectangular steel pipe base, two tripods, latch and trimming bolts; Said rectangular steel pipe base is the rectangular steel pipe of a section, and the one of which end is provided with a plurality of pin-and-holes, and other end port is welded with projection; Two tripods are made up of rectangular steel pipe sleeve pipe, U type frid, diagonal brace respectively; The rectangular steel pipe sleeve pipe of said tripod is sheathed on the two ends of rectangular steel pipe base respectively; Be sheathed on the rectangular steel pipe sleeve pipe that the rectangular steel pipe base is provided with pin-and-hole one end tripod and be provided with pin-and-hole, latch can inject the pin-and-hole pin-and-hole different with the rectangular steel pipe base of tripod rectangular steel pipe sleeve pipe; Be sheathed in the rectangular steel pipe sleeve pipe of rectangular steel pipe base other end tripod and be welded with threaded sleeve, trimming bolt the inner is hubbed at the projection place of rectangular steel pipe base port, and the outer end screws in the threaded sleeve in the tripod rectangular steel pipe sleeve pipe.
The side form reinforcing design of the above-mentioned four top patents Vierendeel girder that all less and breadth of section is concentrated relatively with sectional dimension; Grade beam breadth of section and altitude range to this disparity items of grade beam and part change very greatly; Simultaneously above-mentioned four kinds of jigs all are used under the beam to support, and grade beam then needs jig to bribe down support by beam is suitable for reading.In addition when but beam forms adds keel and deck-siding size sum and above-mentioned jig and designs modulus and be not inconsistent, can not satisfy the sectional dimension control accuracy of beam and to the extruding tightness degree between template.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art; Provide a kind of easy to operate, cost is low, simple in structure, assembly unit convenient transportation, rigidity is big, component count is few, turnover is long, assembling is flexible and changeable, safe and reliable; But the different of base area beam section size are freely assembled, but and the method for the tool-type jig of bidirectional modulation self size support ground beam forms side form.
A kind of tool-type jig of the present invention supports the method for ground beam forms side form, and it may further comprise the steps:
(a) will be provided with outer two side forms indulging stupefied grade beam stands on the topotype by the grade beam position line;
(b) leading screw of jig is installed in the top of ground beam side and makes two vertical poles of jig be separately positioned on the outer vertical stupefied outside of ground beam side;
(c) two vertical poles of adjustment jig with align with the different pin-and-holes of the sliding bar of its corresponding settings, and insert with the location pin fixing, make on the sliding bar the reinforcing sleeve pipe and beam side foot outer indulge the stupefied same position that is positioned at;
(d) rotation and two screw mandrels that cross bar is threaded of jig make described two vertical poles and fixed sleeving indulge stupefied jam-packed with the ground beam side is outer respectively.
Adopt the inventive method compliance strong; Screw mandrel through different length and different size by cross bar, vertical pole, hound form the combination of fixed triangle frame; Be the grade beam of applicable various sectional dimensions in construction,, realized the instrument property characteristic of jig through typing processing of jig factory and the combination of on-the-spot type selecting; The jig that this method adopts can use separately, can deduct the vertical outer stupefied of side form simultaneously.The jig number of turnover height that this method adopts, reusable edible rate height, long service life, environmental protection, economical and practical, reduced throwing people expense.Be applicable to the construction of cast-in-situ steel reinforced concrete grade beam.
Description of drawings
Fig. 1 is a kind of construction sketch map that adopts the tool-type jig to support the method for ground beam forms side form of the present invention;
Fig. 2 is the structural representation of the tool-type jig that adopts in the method shown in Figure 1;
Fig. 3 is the structural representation of the fixed triangle frame of jig shown in Figure 2;
Fig. 4 is the screw structure sketch map of jig shown in Figure 2;
Fig. 5 is the adjusting rod structural representation of jig shown in Figure 2.
The specific embodiment
Below in conjunction with concrete embodiment, and, further explanation is done in invention with reference to accompanying drawing:
A kind of method that adopts the tool-type jig to support ground beam forms side form of the present invention, it may further comprise the steps: two side forms 11 that (a) will be provided with outer vertical stupefied 12 grade beam stand on the topotype 13 by the grade beam position line; (b) leading screw 5 of jig is installed in the top of ground beam side and makes two vertical poles of jig be separately positioned on outer vertical stupefied 12 outsides of ground beam side 11; (c) two vertical poles 2 of adjustment jig with align with the different pin-and-holes of the sliding bar 8 of its corresponding settings, and insert with location pin 6 fixing, make on the sliding bar 8 reinforcing sleeve pipe 9 and beam side foot outer indulge the stupefied same position that is positioned at; (d) rotate the screw mandrel 5 that is threaded with two cross bars of jig, make described two vertical poles 2 and fixed sleeving 9 indulge stupefied jam-packed outward with the ground beam side respectively.
The tool-type jig that the present invention adopts is shown in Fig. 2-5; The tool-type jig comprises two fixed triangle framves; Each described fixed triangle frame by cross bar 1 with internal thread and along continuous straight runs setting, have a plurality of pin-and-holes 10 and the vertical pole 2 and the hound 3 that vertically are provided with are formed; One end of the cross bar 1 of each described fixed triangle frame is welded with nut 4; Described cross bar 1 is weldingly connected with an end of vertical pole 2, and the two ends of hound 3 are weldingly connected with cross bar and vertical pole respectively, the two ends of the screw mandrel 5 that band is outer respectively with the cooperation that is threaded mutually of the internal thread of the cross bar of two fixed triangle framves; On two vertical poles, be respectively installed with the sliding bar 8 with a plurality of pin-and-holes 7, a pin-and-hole of described sliding bar 8 links to each other through location pin 6 with a pin-and-hole of vertical pole.
In conjunction with shown in Figure 1, during the jig assembling vertical pole 2 that the sliding bar 8 of adjusting rod is inserted the fixed triangle frame, after the pin-and-hole 7 of sliding bar 8 and the pin-and-hole 10 of vertical pole 2 align; Insert pin-and- hole 10,7 with location pin 6; Fixed triangle frame and sliding bar are assembled into one, through the contraposition fixed point between the pin-and-hole of adjustment vertical pole 2 and sliding bar 8, the height of scalable jig; Adjustable range is confirmed according to the engineering actual conditions, for example can be 0～250mm.Use the cross bar 1 of two fixed triangle framves in screw mandrel 5 and the combinations thereof body and the nut 4 of its end welding to be this jig through screwed connection; Through the distance between three fixed triangle framves of rotary screw 5 variations; Its adjusting range can be confirmed according to the engineering actual conditions, for example can be 100mm～screw mandrel length-100mm.
Embodiment 1
According to the grade beam size, select the typing fixed triangle frame of forming by horizontal 1, vertical pole 2, brace 3 and nut 4 of depth of beam compatibly, the screw mandrel 5 of base area beam width selection suitable length.The sliding bar of adjusting rod 8 is inserted the vertical pole 2 of fixed triangle framves and is assembled into one with location pin 6, connect into jig of the present invention with the nut 4 of screw mandrel 5 and 2 fixed triangle framves and the internal thread of horizontal stroke 2.
Adopt above-mentioned jig construction:
Two side forms 11 that (a) will be provided with outer vertical stupefied 12 grade beam stand on the topotype 13 by the grade beam position line; (b) leading screw 5 of jig is installed in the top of ground beam side and makes two vertical poles of jig be separately positioned on outer vertical stupefied 12 outsides of ground beam side 11; (c) two vertical poles 2 of adjustment jig with align with the different pin-and-holes of the sliding bar 8 of its corresponding settings, and insert with location pin 6 fixing, make on the sliding bar 8 reinforcing sleeve pipe 9 and beam side foot outer indulge the stupefied same position that is positioned at; (d) screw mandrel 5 that is threaded with two cross bars of jig of rotation, make described two vertical poles 2 and fixed sleeving 9 respectively with the ground beam side outward vertical stupefied jam-packed with control the width in the beam side.
Ground girder construction after the concreting moulding on inspection, the grade beam forming width is consistent with designing requirement, and ground beam length and short transverse concrete are straight smooth, do not have the mould of race and rise by mould, and the result of use of the inventive method is good.
Press the grade beam size, selected the typing fixed triangle frame of forming by horizontal 1, vertical pole 2, brace 3 and nut 4 of depth of beam compatibly, the screw mandrel 5 of base area beam width selection suitable length.The sliding bar of adjusting rod 8 is inserted the vertical pole 2 of fixed triangle framves and is assembled into one with location pin 6, connect into jig of the present invention with the nut 4 of screw mandrel 5 and 2 fixed triangle framves and the internal thread of horizontal stroke 2.
Adopt above-mentioned jig construction:
Two side forms 11 that (a) will be provided with outer vertical stupefied 12 grade beam stand on the topotype 13 by the grade beam position line; (b) leading screw 5 of jig is installed in the top of ground beam side and makes two vertical poles of jig be separately positioned on outer vertical stupefied 12 outsides of ground beam side 11; (c) two vertical poles 2 of adjustment jig with align with the different pin-and-holes of the sliding bar 8 of its corresponding settings, and insert with location pin 6 fixing, make on the sliding bar 8 reinforcing sleeve pipe 9 and beam side foot outer indulge the stupefied same position that is positioned at; (d) screw mandrel 5 that is threaded with two cross bars of jig of rotation, make described two vertical poles 2 and fixed sleeving 9 respectively with the ground beam side outward vertical stupefied jam-packed with control the width in the beam side.
Ground beam after the concreting moulding on inspection, the ground beam width is consistent with the width in building the first two ground beam side, and side by side beam length and short transverse concrete are straight smooth, do not have the mould of race and the mould that rises, and the result of use of the inventive method is good.
Claims (1)
1. a tool-type jig supports the method for ground beam forms side form, it is characterized in that it may further comprise the steps:
(a) will be provided with outer two side forms indulging stupefied grade beam stands on the topotype by the grade beam position line;
(b) leading screw of jig is installed in the top of ground beam side and makes two vertical poles of jig be separately positioned on the outer vertical stupefied outside of ground beam side;
(c) two vertical poles of adjustment jig with align with the different pin-and-holes of the sliding bar of its corresponding settings, and insert with the location pin fixing, make on the sliding bar the reinforcing sleeve pipe and beam side foot outer indulge the stupefied same position that is positioned at;
(d) rotation and two screw mandrels that cross bar is threaded of jig make described two vertical poles and fixed sleeving indulge stupefied jam-packed with the ground beam side is outer respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103906739A CN102493642A (en) | 2011-11-30 | 2011-11-30 | Method of adopting tool type clamp to support ground beam template side molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103906739A CN102493642A (en) | 2011-11-30 | 2011-11-30 | Method of adopting tool type clamp to support ground beam template side molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102493642A true CN102493642A (en) | 2012-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103906739A Pending CN102493642A (en) | 2011-11-30 | 2011-11-30 | Method of adopting tool type clamp to support ground beam template side molds |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863357A (en) * | 2015-06-11 | 2015-08-26 | 昆山征途建筑模架应用技术有限公司 | Integral template for concrete middle beam and construction method thereof |
| CN105888240A (en) * | 2016-06-01 | 2016-08-24 | 山东兴华建设集团有限公司 | Reinforcing clamping apparatus for building cross beam |
| CN106382003A (en) * | 2016-11-04 | 2017-02-08 | 成都森钰泓绿化工程有限公司 | Template with adjustable cross-sectional width and height of simply-supported beam |
| CN106437145A (en) * | 2016-09-18 | 2017-02-22 | 江苏南通三建集团股份有限公司 | Beam side form strengthening system with no tie bolts |
| CN107443549A (en) * | 2017-08-31 | 2017-12-08 | 上海公路投资建设发展有限公司 | Multipurpose lighting integral cap girder steel formwork |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1687976A (en) * | 1928-01-21 | 1928-10-16 | Charles L Stockhausen | Concrete-form clamp |
| US1699503A (en) * | 1928-05-02 | 1929-01-15 | Henry H Lampert | Form clamp |
| AU4852672A (en) * | 1972-11-03 | 1974-05-09 | Santas Pty. Ltd | A clamp to hold beam shuttering |
| CN2263164Y (en) * | 1996-08-20 | 1997-09-24 | 北京利建模板公司 | Beam clamping device |
| CN2408178Y (en) * | 2000-03-03 | 2000-11-29 | 李洪 | Beam clamp |
| CN2635811Y (en) * | 2003-07-11 | 2004-08-25 | 北京中铁建设有限公司 | Spiral type adjustable steel constructed beam clamp tool |
| CN201050190Y (en) * | 2007-06-01 | 2008-04-23 | 林光明 | Formwork clamp for building construction |
| CN201818046U (en) * | 2010-10-21 | 2011-05-04 | 中国华冶科工集团有限公司 | Clamping device of beam structure template |
-
2011
- 2011-11-30 CN CN2011103906739A patent/CN102493642A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1687976A (en) * | 1928-01-21 | 1928-10-16 | Charles L Stockhausen | Concrete-form clamp |
| US1699503A (en) * | 1928-05-02 | 1929-01-15 | Henry H Lampert | Form clamp |
| AU4852672A (en) * | 1972-11-03 | 1974-05-09 | Santas Pty. Ltd | A clamp to hold beam shuttering |
| CN2263164Y (en) * | 1996-08-20 | 1997-09-24 | 北京利建模板公司 | Beam clamping device |
| CN2408178Y (en) * | 2000-03-03 | 2000-11-29 | 李洪 | Beam clamp |
| CN2635811Y (en) * | 2003-07-11 | 2004-08-25 | 北京中铁建设有限公司 | Spiral type adjustable steel constructed beam clamp tool |
| CN201050190Y (en) * | 2007-06-01 | 2008-04-23 | 林光明 | Formwork clamp for building construction |
| CN201818046U (en) * | 2010-10-21 | 2011-05-04 | 中国华冶科工集团有限公司 | Clamping device of beam structure template |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863357A (en) * | 2015-06-11 | 2015-08-26 | 昆山征途建筑模架应用技术有限公司 | Integral template for concrete middle beam and construction method thereof |
| CN105888240A (en) * | 2016-06-01 | 2016-08-24 | 山东兴华建设集团有限公司 | Reinforcing clamping apparatus for building cross beam |
| CN106437145A (en) * | 2016-09-18 | 2017-02-22 | 江苏南通三建集团股份有限公司 | Beam side form strengthening system with no tie bolts |
| CN106437145B (en) * | 2016-09-18 | 2019-08-02 | 江苏南通三建集团股份有限公司 | A kind of side template reinforcement system of no split bolt |
| CN106382003A (en) * | 2016-11-04 | 2017-02-08 | 成都森钰泓绿化工程有限公司 | Template with adjustable cross-sectional width and height of simply-supported beam |
| CN107443549A (en) * | 2017-08-31 | 2017-12-08 | 上海公路投资建设发展有限公司 | Multipurpose lighting integral cap girder steel formwork |
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Application publication date: 20120613 |