CN202227275U - Pier template for constructing faced concrete pier - Google Patents
Pier template for constructing faced concrete pier Download PDFInfo
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- CN202227275U CN202227275U CN2011203180192U CN201120318019U CN202227275U CN 202227275 U CN202227275 U CN 202227275U CN 2011203180192 U CN2011203180192 U CN 2011203180192U CN 201120318019 U CN201120318019 U CN 201120318019U CN 202227275 U CN202227275 U CN 202227275U
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Abstract
The utility model relates to a pier template for constructing a faced concrete pier. Each section of pier template comprises two long-side templates and two short-side templates. Each long-side template comprises a first panel, a first vertical reinforced rib and a truss. The first vertical reinforced rib is welded on the outer side surface of the first panel. The truss comprises a first transverse beam and an auxiliary transverse beam. The first transverse beam is connected with the first vertical reinforced rib. The auxiliary transverse beam is positioned outside the first transverse beam and parallel to the first transverse beam. A plurality of vertical connecting rods and a plurality of inclined connecting rods are arranged between the first transverse beam and the auxiliary transverse beam. Each short-side template comprises a second panel, a second vertical reinforced rib and a second transverse beam. The second vertical reinforced rib is welded on the outer side surface of the second panel. The second transverse beam is connected with the second vertical reinforced rib. The pier template disclosed by the utility model is firm in structure; steady shape and size of a formed die cavity formed in an encircled manner can be kept in the pier casting process; furthermore, after the template is disassembled, no holes exist on the surface of the pier; and the pier is beautiful in appearance; in addition, holes are unnecessary to be repaired.
Description
Technical field
The utility model relates to bridge construction equipment, specifically, relates to a kind of bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction.
Background technology
In Bridge Pier Construction, adopt bridge abutment moulding plate as shaping jig usually, build the bridge pier of respective shapes and size.Because the bridge pier size is bigger; Corresponding bridge abutment moulding plate size is also bigger, and in the process of fluid concrete, bridge abutment moulding plate is strutted by concrete that poured into a mould easily and is out of shape even explosion; Influence the outward appearance of bridge pier; Even cause the construction failure, thereby must reinforce bridge abutment moulding plate, the shaping mold cavity that bridge abutment moulding plate is surrounded keeps stable shape and size.
In the rectangular generally Bridge Pier Construction of cross section; In the used bridge abutment moulding plate; Every joint bridge abutment moulding plate (the more piece bridge abutment moulding plate is stacked successively up and down) comprises two long cheek boards, and (common two long cheek board width are consistent with two minor face templates; Two minor face template width are consistent, and the width of long cheek board is greater than the minor face template), two long cheek boards and two minor face templates surround the rectangular generally shaping mold cavity of cross section jointly; The main body of long cheek board and minor face template is dull and stereotyped, and is more attractive in appearance in order to make bridge pier, is provided with arch section in the both sides of minor face template or long cheek board usually, and making four angles of watering the bridge pier that builds up is fillet.Because long cheek board width is bigger, be out of shape than being prone to pressurized comparatively speaking.In the process in order to ensure fluid concrete; The shaping mold cavity that bridge abutment moulding plate surrounded keeps stable shape and size; The method of the reinforcing bridge abutment moulding plate that adopts at present is: in shaping mold cavity, insert sleeve pipe (like plastic pipe); Usually perpendicular to long cheek board (quantity of sleeve pipe can be provided with one or more according to the width of long cheek board and highly definite), the position corresponding with sleeve pipe is provided with through hole to sleeve pipe on the two long cheek boards; In sleeve pipe, penetrate draw-in bar then, the two ends of draw-in bar are equipped with external screw thread, and the through hole on the two long cheek boards is passed at the draw-in bar two ends respectively; Install nut at the draw-in bar two ends then, and tighten to desired location, make the lateral surface contact of nut and corresponding long cheek board.In the process of fluid concrete, utilize the action of traction of draw-in bar and two nuts, can prevent that long cheek board from being strutted by concrete that poured into a mould and be out of shape, the shaping mold cavity that bridge abutment moulding plate is surrounded keeps stable shape and size.But after the dismounting template, the position corresponding with draw-in bar, bridge pier surface stays hole, must repair, and this has expended material and manual work on the one hand, increases cost, and delays construction speed, has also reduced the aesthetics of bridge pier appearance on the other hand.
Summary of the invention
The utility model technical problem to be solved provides a kind of bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction; This bridge abutment moulding plate sound construction; The clear-water concrete Bridge Pier Construction that suitable cross section is rectangular generally can accelerating construction progress, can make bridge pier specious again.The technical scheme that adopts is following:
A kind of bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction; Every joint bridge abutment moulding plate comprises two long cheek boards and two minor face templates; Two long cheek boards and two minor face templates surround shaping mold cavity jointly; It is characterized in that: said long cheek board comprises first panel, first vertical rib and the truss strengthened, and the first vertical rib of strengthening is welded on the lateral surface of first panel, and truss comprises first crossbeam and gate beam; First crossbeam is in the outside of the first vertical reinforcement rib and is connected with the first vertical rib of strengthening; Gate beam is in the outside of first crossbeam and is parallel to first crossbeam, is provided with a plurality of vertical connecting and a plurality of oblique connecting rod between first crossbeam and the gate beam, vertical connecting and the tiltedly alternately arrangement of length direction of connecting rod edge first crossbeam; Vertical connecting is vertical each other with first crossbeam; And the two ends of vertical connecting respectively with the welding of first crossbeam, gate beam, tiltedly have one between connecting rod and first crossbeam less than 90 ° angle, and tiltedly weld with first crossbeam, gate beam respectively at the two ends of connecting rod; The minor face template comprises second panel, the second vertical rib and second crossbeam strengthened, and the second vertical rib of strengthening is welded on the lateral surface of second panel, and second crossbeam is in second and vertically strengthens the outside of rib and be connected with the second vertical rib of strengthening; Be fastenedly connected through connector between first crossbeam and the second crossbeam adjacent end portion.
Usually above-mentioned two long cheek board width consistent (promptly two first panel width are consistent), two minor face template width consistent (promptly two second panel width are consistent), and the width of long cheek board is greater than minor face template (promptly the width of first panel is greater than second panel).Two first panels are relative, and two second panels are relative, and the medial surface of the medial surface of two first panels and two second panels surrounds the rectangular generally shaping mold cavity of cross section jointly.
Common first crossbeam and second crossbeam are in the sustained height position; Like this; Two first crossbeams and two second crossbeams surround roughly rectangular framework, and on four angles of this framework, the end end of first crossbeam is corresponding with second crossbeam through connector is fastenedly connected; Can make this framework keep firm structure, this framework makes whole bridge abutment moulding plate sound construction.Connector between first crossbeam and the second crossbeam adjacent end portion can adopt outside link; The two ends of outside link are equipped with external screw thread; First beam-end is equipped with through hole on the end adjacent with second crossbeam; The outside link stage casing is in the through hole on the adjacent end of through hole, second crossbeam on first beam-end; Through installing nut at the outside link two ends and screw (being torqued-up to nut closely contacts with corresponding first beam-end or second beam-end), can be fastenedly connected the end that the end of first crossbeam is adjacent with second crossbeam; In order to make connection more solid and reliable, at each end of outside link double nut is installed usually.
The main body of above-mentioned first panel and second panel is dull and stereotyped.In order to make bridge pier more attractive in appearance, be provided with arch section in the both sides of first panel or second panel usually, making four angles of watering the bridge pier that builds up is fillet.In a concrete scheme, first panel is dull and stereotyped, and the main body of second panel (i.e. the mid portion of second panel) is dull and stereotyped; The both sides of second panel respectively are provided with an arch section; Like this, four angles of the shaping mold cavity that surrounds are fillet, are fillet thereby make four angles of watering the bridge pier that builds up.In a concrete scheme, the middle part of the first panel medial surface is provided with the jut of trend up and down, makes and forms the groove of trend up and down on the side of watering the bridge pier broad that builds up.
Above-mentioned first panel and second panel adopt steel plate (like the steel plate of 6 millimeters thick) to make usually.
Be typically provided with a plurality of first vertical reinforcement rib on the lateral surface of above-mentioned first panel, the first vertical rib of strengthening is arranged in the lateral surface equal intervals of first panel, and the spacing between the adjacent two first vertical reinforcement ribs is usually in 350 millimeters; Equally, be typically provided with a plurality of second vertical reinforcement rib on the lateral surface of above-mentioned second panel, the second vertical rib of strengthening is arranged in the lateral surface equal intervals of second panel, and the spacing between the adjacent two second vertical reinforcement ribs is usually in 350 millimeters.The above-mentioned first vertical reinforcement rib and the second vertical rib of strengthening adopt channel-section steel to make usually, and the cross section of channel-section steel takes the shape of the letter U.One sidewall of the channel-section steel of the formation first vertical reinforcement rib and the lateral surface welding of first panel; Constituting first vertical another sidewall of strengthening the channel-section steel of rib perhaps is connected through connector (like bolt) with the welding of first crossbeam; Thereby realize that first crossbeam and first vertical strengthen being connected between the rib (also can adopt L type connecting rod to realize being connected between first crossbeam and the first vertical reinforcement rib, L type connecting rod comprises mobile jib, and mobile jib one end is provided with the inserted link perpendicular with mobile jib; The mobile jib other end is provided with external screw thread; On the base plate of the channel-section steel that constitutes the first vertical reinforcement rib, jack is set, the first crossbeam correspondence position is provided with the mobile jib through hole, and inserted link is installed in the above-mentioned jack; Mobile jib is provided with an externally threaded end and passes above-mentioned mobile jib through hole and install nut; Through nut screwing clamping is arrived desired location, make nut compress first crossbeam, thereby first crossbeam and the first vertical rib of strengthening are fastenedly connected).One sidewall of the channel-section steel of the formation second vertical reinforcement rib and the lateral surface welding of second panel; Constituting second vertical another sidewall of strengthening the channel-section steel of rib perhaps is connected through connector (like bolt) with the welding of second crossbeam; Thereby realize that second crossbeam and second vertical strengthen being connected between the rib (also can adopt L type connecting rod to realize being connected between second crossbeam and the second vertical reinforcement rib, L type connecting rod comprises mobile jib, and mobile jib one end is provided with the inserted link perpendicular with mobile jib; The mobile jib other end is provided with external screw thread; On the base plate of the channel-section steel that constitutes the second vertical reinforcement rib, jack is set, the second crossbeam correspondence position is provided with the mobile jib through hole, and inserted link is installed in the above-mentioned jack; Mobile jib is provided with an externally threaded end and passes above-mentioned mobile jib through hole and install nut; Through nut screwing clamping is arrived desired location, make nut compress second crossbeam, thereby second crossbeam and the second vertical rib of strengthening are fastenedly connected).
Can be provided with one or more truss on each long cheek board; The concrete quantity of truss is confirmed according to the height (also promptly should save the height of bridge abutment moulding plate) of first panel; The more greatly then required truss quantity of the height of first panel is many more, about truss of per 1 meter level configurations on common first panel; Equally; Can be provided with one or more second crossbeams on each minor face template; The concrete quantity of second crossbeam is confirmed according to the height (also promptly should save the height of bridge abutment moulding plate) of second panel; The more greatly then required second crossbeam quantity of the height of second panel is many more, about one second crossbeam of per 1 meter level configurations on common second panel.
In the above-mentioned truss, generally, after welding, each vertical connecting, adjacent with this a vertical connecting oblique connecting rod and the firm triangular structure of first crossbeam (or gate beam) formation, like this, truss has a plurality of triangular structures.Triangular structures all in the truss combine, and make trussed construction firm, and are not yielding, particularly can make first crossbeam keep straight elevator, thereby prevent the first panel pressurized and be out of shape.In the above-mentioned truss, first crossbeam, gate beam are also referred to as chord member usually, and vertical connecting is also referred to as web member usually with oblique connecting rod.
Above-mentioned first crossbeam, gate beam and second crossbeam adopt channel-section steel to make usually, and the cross section of channel-section steel takes the shape of the letter U, and each crossbeam can adopt two channel-section steels to be welded back-to-back, and the cross section of crossbeam is similar to I-shaped; Above-mentioned first crossbeam, gate beam and second crossbeam also can adopt cross section to be I-shaped steel profile and make.
Above-mentioned vertical connecting adopts channel-section steel to make with oblique connecting rod usually.
For the connection of being more convenient between long cheek board and the minor face template adjacent edge, and the connection between the adjacent two joint bridge abutment moulding plates, and make whole bridge abutment moulding plate structure more firm; Usually on the left hand edge of first panel and right hand edge, be provided with the vertical edge frame; The top edge of first panel and lower limb are provided with the horizontal edge frame, and same, the left hand edge of second panel and right hand edge are provided with the vertical edge frame; The top edge of second panel and lower limb are provided with the horizontal edge frame, are equipped with connecting hole on vertical edge frame and the horizontal edge frame; The adjacent vertical edge frame with second panel of first panel is connected through bolt, and the screw rod of bolt passes connecting hole corresponding on connecting hole and the adjacent vertical edge frame of second panel on the first panel vertical edge frame; Horizontal edge frame in horizontal edge frame in next joint bridge abutment moulding plate on the top edge of first panel and adjacent the last joint bridge abutment moulding plate on the lower limb of first panel connects (screw rod of bolt pass in a connecting hole on the horizontal edge frame on the first panel top edge in next joint bridge abutment moulding plate and adjacent the last joint bridge abutment moulding plate on the horizontal edge frame on the first panel lower limb corresponding connecting hole) through bolt, and next saves horizontal edge frame on the lower limb that horizontal edge frame and adjacent last on the top edge of second panel in bridge abutment moulding plate saves second panel in the bridge abutment moulding plate through bolt connection (screw rod of bolt pass next save in bridge abutment moulding plate the connecting hole on the horizontal edge frame on the second panel top edge and adjacent last save in the bridge abutment moulding plate corresponding connecting hole on the horizontal edge frame on the second panel lower limb).Above-mentioned vertical edge frame and horizontal edge frame all can adopt angle steel to make (cross section of angle steel is L-shaped); Angle steel comprises two rectangular steel plates vertical each other and that one connects; Usually one of them rectangular steel plate welds with the marginal portion of first panel (or second panel) lateral surface, and the marginal portion of another the rectangular steel plate and first panel (or second panel) lateral surface is perpendicular and which is provided with connecting hole; In order to increase the intensity of vertical edge frame and horizontal edge frame, between two rectangular steel plates, weld some deep floors usually.
Long cheek board is provided with truss in the utility model, and also promptly at the arranged outside truss of first panel, trussed construction is firm, and is not yielding, particularly can make first crossbeam keep straight elevator, thereby prevents the first panel pressurized in the process of fluid concrete and be out of shape; The minor face template is provided with second crossbeam; Also promptly at arranged outside second crossbeam of second panel; Thereby prevent the second panel pressurized in the process of fluid concrete and be out of shape; Therefore, this bridge abutment moulding plate sound construction, the shaping mold cavity that is surrounded can keep stable shape and size in building the process of bridge pier.Since needn't use draw-in bar, after dismantling template, the no hole in bridge pier surface, bridge pier is specious, and need not to repair hole, has saved material and manual work, accelerating construction progress.The utility model is fit to the rectangular generally clear-water concrete Bridge Pier Construction of cross section.
Description of drawings
Fig. 1 is the structural representation (a joint bridge abutment moulding plate only draws among Fig. 1) of the utility model preferred embodiment;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
The specific embodiment
Like Fig. 1-shown in Figure 3, this bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction, its every joint bridge abutment moulding plate comprises two long cheek boards and two minor face templates.
Long cheek board comprises first panel, 1, first vertical rib 2 and the truss 3 strengthened.
In the present embodiment, first panel 1 is dull and stereotyped, and the middle part of first panel, 1 medial surface is provided with the jut 4 of trend up and down, makes and forms the groove of trend up and down on the side of watering the bridge pier broad that builds up.
The lateral surface of first panel 1 is provided with a plurality of (as 16), and first vertical reinforcement rib 2, the first vertical ribs 2 of strengthening are arranged in the lateral surface equal intervals of first panel 1, and the spacing between the adjacent two first vertical reinforcement ribs 2 is usually in 350 millimeters; The first vertical rib 2 of strengthening is welded on the lateral surface of first panel 1.
With reference to figure 2; Truss 3 comprises first crossbeam 6 and gate beam 7; First crossbeam 6 is in the outside of the first vertical reinforcement rib 2 and is connected with the first vertical rib 2 of strengthening; Gate beam 7 is in the outside of first crossbeam 6 and is parallel to and is provided with a plurality of (as 5) vertical connecting 8 and a plurality of (as 6) oblique connecting rod 9 between first crossbeam, 6, the first crossbeams 6 and the gate beam 7, vertical connecting 8 and the tiltedly alternately arrangement of length direction of connecting rod 9 edges first crossbeam 6; Vertical connecting 8 is vertical each other with first crossbeam 1; And the two ends of vertical connecting 8 respectively with first crossbeam 6, gate beam 7 welding, tiltedly have one between connecting rod 9 and first crossbeam 6 less than 90 ° angle (this angle is approximately 45 ° in the present embodiment), and tiltedly weld with first crossbeam 6, gate beam 7 respectively at the two ends of connecting rod 9.In the above-mentioned truss 3, after welding, each vertical connecting 8, adjacent with this vertical connecting 8 an oblique connecting rod 9 and first crossbeam 6 (or gate beam 7) form firm triangular structure, and like this, truss 3 has a plurality of triangular structures.Can be provided with one or more truss 3 on each long cheek board; The concrete quantity of truss 3 is confirmed according to the height (also promptly should save the height of bridge abutment moulding plate) of first panel 1; More greatly then required truss 3 quantity of the height of first panel 1 are many more, about truss of per 1 meter level configurations on common first panel 1.Fig. 1-long cheek board shown in Figure 3 is provided with two truss 3.
The minor face template comprises second panel, 10, the second vertical rib 11 and second crossbeam 12 strengthened.
In the present embodiment, the main body of second panel 10 (i.e. the mid portion of second panel 10) is dull and stereotyped, and the both sides of second panel 10 respectively are provided with an arch section 13.
The lateral surface of second panel 10 is provided with a plurality of (as 9), and second vertical reinforcement rib 11, the second vertical ribs 11 of strengthening are arranged in the lateral surface equal intervals of second panel 10, and the spacing between the adjacent two second vertical reinforcement ribs 11 is usually in 350 millimeters; The second vertical rib 11 of strengthening is welded on the lateral surface of second panel 10.
Two long cheek board width consistent (promptly two first panel 1 width are consistent), two minor face template width consistent (promptly two second panels, 10 width are consistent), and the width of long cheek board is greater than minor face template (promptly the width of first panel 1 is greater than second panel 10).Two first panels 1 are relative, and two second panels 10 are relative, and the medial surface of the medial surface of two first panels 1 and two second panels 10 surrounds the rectangular generally shaping mold cavity of cross section 14 jointly, and four angles of shaping mold cavity 14 are fillet.
Be fastenedly connected through connector between first crossbeam 6 and second crossbeam, 12 adjacent end portions.First crossbeam 6 and second crossbeam 12 are in the sustained height position; Like this; Two first crossbeams 6 and two second crossbeams 12 surround roughly rectangular framework, on four angles of this framework, are fastenedly connected with second crossbeam, 12 corresponding ends through the end of connector with first crossbeam 6.In the present embodiment; Connector between first crossbeam 6 and second crossbeam, 12 adjacent end portions adopts outside link 15; The two ends of outside link 15 are equipped with external screw thread; First crossbeam, 6 ends are equipped with through hole on the end adjacent with second crossbeam 12; Outside link 15 stage casings are in the through hole on the adjacent end of through hole on first crossbeam, 6 ends, second crossbeam 12, through installing nut 16 at outside link 15 two ends and screw (being torqued-up to nut 16 closely contacts with corresponding first crossbeam, 6 ends or second crossbeam, 12 ends), can the end and second crossbeam, the 12 adjacent ends of first crossbeam 6 be fastenedly connected.In order to make connection more solid and reliable, at each end of outside link 15 double nut is installed usually.
The first vertical rib 2 of strengthening adopts channel-section steel to make, and the cross section of channel-section steel takes the shape of the letter U.One sidewall of the channel-section steel of the formation first vertical reinforcement rib 2 and the lateral surface welding of first panel 1.Another sidewall that constitutes the first vertical channel-section steel of strengthening rib 2 is with 6 welding of first crossbeam or be connected through connector (like bolt), thereby realizes first crossbeam 6 and first vertical being connected between the reinforcement rib 2; Also can adopt L type connecting rod to realize that first crossbeam 6 vertical strengthens being connected between the rib 2 with first, L type connecting rod comprises mobile jib, and mobile jib one end is provided with the inserted link perpendicular with mobile jib; The mobile jib other end is provided with external screw thread; On the base plate of the channel-section steel that constitutes the first vertical reinforcement rib 2, jack is set, first crossbeam, 6 correspondence positions are provided with the mobile jib through hole, and inserted link is installed in the above-mentioned jack; Mobile jib is provided with an externally threaded end and passes above-mentioned mobile jib through hole and install nut; Through nut screwing clamping is arrived desired location, make nut compress first crossbeam 6, thereby first crossbeam 6 and the first vertical rib 2 of strengthening are fastenedly connected.
The second vertical rib 11 of strengthening adopts channel-section steel to make, and the cross section of channel-section steel takes the shape of the letter U.One sidewall of the channel-section steel of the formation second vertical reinforcement rib 11 and the lateral surface welding of second panel 10.Another sidewall that constitutes the second vertical channel-section steel of strengthening rib 11 is with 12 welding of second crossbeam or be connected through connector (like bolt), thereby realizes second crossbeam 12 and second vertical being connected between the reinforcement rib 11; Also can adopt L type connecting rod to realize that second crossbeam 12 vertical strengthens being connected between the rib 11 with second, L type connecting rod comprises mobile jib, and mobile jib one end is provided with the inserted link perpendicular with mobile jib; The mobile jib other end is provided with external screw thread; On the base plate of the channel-section steel that constitutes the second vertical reinforcement rib 11, jack is set, second crossbeam, 12 correspondence positions are provided with the mobile jib through hole, and inserted link is installed in the above-mentioned jack; Mobile jib is provided with an externally threaded end and passes above-mentioned mobile jib through hole and install nut; Through nut screwing clamping is arrived desired location, make nut compress second crossbeam 12, thereby second crossbeam 12 and the second vertical rib 11 of strengthening are fastenedly connected.
Vertical connecting 8 and tiltedly connecting rod 9 employing channel-section steels making.
The top edge that is provided with vertical edge frame 18, the first panels 1 on vertical edge frame 17, the right hand edge is provided with horizontal edge frame 19, lower limb is provided with horizontal edge frame 20 being provided with on the left hand edge of first panel 1; The left hand edge of second panel 10 is provided with vertical edge frame 21, right hand edge is provided with vertical edge frame 22; The top edge of second panel 10 is provided with horizontal edge frame 23, lower limb is provided with horizontal edge frame 24; Be equipped with connecting hole 25 on the vertical edge frame 17,18,21,22, be equipped with connecting hole 26 on the horizontal edge frame 19,20,23,24; First panel 1 and second panel, 10 adjacent vertical edge frames connect (screw rod of bolt passes corresponding connecting hole 25 on connecting hole 25 and second panel, 10 adjacent vertical edge frames 22 or 21 on first panel, 1 vertical edge frame 17 or 18) through bolt; Horizontal edge frame 20 in horizontal edge frame 19 in next joint bridge abutment moulding plate on the top edge of first panel 1 and adjacent the last joint bridge abutment moulding plate on the lower limb of first panel 1 connects (screw rod of bolt pass in a connecting hole 26 on the horizontal edge frame 19 on first panel, 1 top edge in next joint bridge abutment moulding plate and adjacent the last joint bridge abutment moulding plate on the horizontal edge frame 20 on first panel, 1 lower limb corresponding connecting hole 26) through bolt, and next saves horizontal edge frame 24 on the lower limb that horizontal edge frame 23 and adjacent last on the top edge of second panel 10 in bridge abutment moulding plate saves second panel 10 in the bridge abutment moulding plate through bolt connection (screw rod of bolt pass next save in bridge abutment moulding plate the connecting hole 26 on the horizontal edge frame 23 on second panel, 10 top edges and adjacent last save in the bridge abutment moulding plate corresponding connecting hole 26 on the horizontal edge frame 24 on second panel, 10 lower limbs).Above-mentioned vertical edge frame 17,18,21,22 and horizontal edge frame 19,20,23,24 all can adopt angle steel to make (cross section of angle steel is L-shaped); Angle steel comprises two rectangular steel plates vertical each other and that one connects; Usually one of them rectangular steel plate welds with the marginal portion of first panel 1 (or second panel 10) lateral surface, and the marginal portion of another the rectangular steel plate and first panel 1 (or second panel 10) lateral surface is perpendicular and which is provided with connecting hole 25 or 26; The some deep floors 27 of welding between two rectangular steel plates.
Claims (3)
1. bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction; Every joint bridge abutment moulding plate comprises two long cheek boards and two minor face templates; Two long cheek boards and two minor face templates surround shaping mold cavity jointly; It is characterized in that: said long cheek board comprises first panel, first vertical rib and the truss strengthened, and the first vertical rib of strengthening is welded on the lateral surface of first panel, and truss comprises first crossbeam and gate beam; First crossbeam is in the outside of the first vertical reinforcement rib and is connected with the first vertical rib of strengthening; Gate beam is in the outside of first crossbeam and is parallel to first crossbeam, is provided with a plurality of vertical connecting and a plurality of oblique connecting rod between first crossbeam and the gate beam, vertical connecting and the tiltedly alternately arrangement of length direction of connecting rod edge first crossbeam; Vertical connecting is vertical each other with first crossbeam; And the two ends of vertical connecting respectively with the welding of first crossbeam, gate beam, tiltedly have one between connecting rod and first crossbeam less than 90 ° angle, and tiltedly weld with first crossbeam, gate beam respectively at the two ends of connecting rod; The minor face template comprises second panel, the second vertical rib and second crossbeam strengthened, and the second vertical rib of strengthening is welded on the lateral surface of second panel, and second crossbeam is in second and vertically strengthens the outside of rib and be connected with the second vertical rib of strengthening; Be fastenedly connected through connector between first crossbeam and the second crossbeam adjacent end portion.
2. the bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction according to claim 1; It is characterized in that: the connector between said first crossbeam and the second crossbeam adjacent end portion adopts outside link; The two ends of outside link are equipped with external screw thread; First beam-end is equipped with through hole on the end adjacent with second crossbeam, and the outside link stage casing is in the through hole on the adjacent end of through hole, second crossbeam on first beam-end, and the outside link two ends are equipped with nut.
3. the bridge abutment moulding plate that is used for the clear-water concrete Bridge Pier Construction according to claim 1 and 2; It is characterized in that: the left hand edge of said first panel and right hand edge are provided with the vertical edge frame; The top edge of first panel and lower limb are provided with the horizontal edge frame; The left hand edge of second panel and right hand edge are provided with the vertical edge frame, and the top edge of second panel and lower limb are provided with the horizontal edge frame, are equipped with connecting hole on vertical edge frame and the horizontal edge frame; The adjacent vertical edge frame with second panel of first panel is connected through bolt, and the screw rod of bolt passes connecting hole corresponding on connecting hole and the adjacent vertical edge frame of second panel on the first panel vertical edge frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203180192U CN202227275U (en) | 2011-08-29 | 2011-08-29 | Pier template for constructing faced concrete pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203180192U CN202227275U (en) | 2011-08-29 | 2011-08-29 | Pier template for constructing faced concrete pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227275U true CN202227275U (en) | 2012-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203180192U Expired - Fee Related CN202227275U (en) | 2011-08-29 | 2011-08-29 | Pier template for constructing faced concrete pier |
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| CN (1) | CN202227275U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878700A (en) * | 2015-06-23 | 2015-09-02 | 广东省水利水电第三工程局有限公司 | Truss and formwork |
| CN105507589A (en) * | 2015-11-30 | 2016-04-20 | 王豪 | Automatic curing equipment and curing method for concrete for truss type integral steel forms |
-
2011
- 2011-08-29 CN CN2011203180192U patent/CN202227275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878700A (en) * | 2015-06-23 | 2015-09-02 | 广东省水利水电第三工程局有限公司 | Truss and formwork |
| CN105507589A (en) * | 2015-11-30 | 2016-04-20 | 王豪 | Automatic curing equipment and curing method for concrete for truss type integral steel forms |
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