CN202787962U - Protruding portion template - Google Patents
Protruding portion template Download PDFInfo
- Publication number
- CN202787962U CN202787962U CN 201220303418 CN201220303418U CN202787962U CN 202787962 U CN202787962 U CN 202787962U CN 201220303418 CN201220303418 CN 201220303418 CN 201220303418 U CN201220303418 U CN 201220303418U CN 202787962 U CN202787962 U CN 202787962U
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- transverse slat
- stringer board
- base plate
- floor
- plate
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Abstract
The utility model provides a protruding portion template which is an extrusion molded one-piece component, and the overall protruding portion template is in the shape of a plate frame. The protruding portion template comprises a front side transverse plate, a middle transverse plate, a rear side transverse plate, a left side longitudinal plate, a middle longitudinal plate, a right side longitudinal plate, a left supporting leg, a front supporting leg, a longitudinal rib plate, a transverse rib plate, a first bevel plate, a second bevel plate, a bevel rib plate and a support plate frame. The protruding portion template is provide with a clamped portion, the clamped portion mainly comprises the support legs and is matched with a clamping portion of a clamping connecting component matched with the protruding portion template. An arc-shaped plate section bent backwards is arranged on the middle right portion of the front side transverse plate, an arc-shaped plate section bent to the right is arranged on the middle rear portion of the left side longitudinal plate, and when the protruding portion template is used, the front side transverse plate and the left side longitudinal plate are portions which are spliced with other adjacent plastic building templates. The protruding portion template is high in load bearing capacity, under the action of the clamping connecting component matched with the protruding portion template, the protruding portion template is locked extremely tightly, and the protruding portion template can be tightly and firmly spliced with the adjacent templates so as not to cause slurry leakage.
Description
Technical field
The utility model relates to a kind of building operations apparatus, is specifically related to the external angle formwork in the construction formwork.
Background technology
In the modern project building, cast on-site concrete and when carrying out the construction of the unit such as beam, column, vertical plane wall, flooring, must use a large amount of construction formworks, construction formwork generally is in use and is used in combination, and the corner in construction is commonly used to external angle formwork.General wooden template or the steel template of adopting of traditional external angle formwork.Wooden template is rotted easily, and it is few to reuse number of times, and easy and concrete binding in the use procedure, is difficult to the demoulding, make troubles to construction, and a large amount of uses of timber can cause the waste of the forest reserves; Steel template weight is large, and cost is high, and construction is inconvenient, and easily corrosion.Nail is generally used in connection between wooden template, and bolt and nut is generally adopted in the connection between the steel template, builds with dismounting all cumbersome.In recent years, occurred replacing traditional steel and the practical application of wooden template with plastic formwork.The general lattice form that adopts the buckle shape of muscle rib design of these plastics external angle formwork inside, the compressive strength Shortcomings; In the design of supporting leg, have a single reinforcement, lattice is arranged, the muscle of the external angle formwork of single reinforcement is because the moulding process horizontal constraints can not be made very thickly, thereby pressure-bearing is obviously inadequate, the side collision that another one is very little will fracture; The external angle formwork of lattice design, assembly unit connects relatively difficulty, adds voussoir mainly with hole then bolt connection or C type clamp greatly and connects, and it is time-consuming that bolt connects on-the-spot splicing, when adding voussoir and be connected to pouring concrete, C type clamp because shaking often loose or dislocation, causes spillage.
The utility model content
The purpose of this utility model is: overcome the deficiencies in the prior art, particularly the external angle formwork anti-pressure ability not, assemble the shortcomings such as inconvenience and template connecting portion be gapped between template, provide a kind of anti-pressure ability strong, assemble and dismantle fast and easily external angle formwork with other templates, this external angle formwork with use the bayonet connection forced locking supporting with it after other templates are connected, connect closely not spillage between template.
The technical scheme that realizes the utility model purpose is: external angle formwork of the present utility model, its design feature is: above-mentioned external angle formwork is the whole extrusion molding integral piece that is sheet frame shape, comprises front side transverse slat, middle transverse slat, rear side transverse slat, left side stringer board, middle stringer board, right side stringer board, left support foot, front support pin, vertically floor, horizontal ribbed, the first swash plate, the second swash plate, oblique floor and supporting sheet frame;
Above-mentioned left side stringer board, vertically floor, middle stringer board and right side stringer board be all along front and back to the vertical setting, and set gradually according to from left to right order each other, and the postmedian of left side stringer board is provided with crooked arc plate section to the right; Front side transverse slat, horizontal ribbed, middle transverse slat and rear side transverse slat all along about to the vertical setting, and set gradually according to from front to back order each other, and the middle right part of front side transverse slat is provided with recurvate arc plate section;
The left end of front side transverse slat links to each other with the front end of middle stringer board; The front end of right side stringer board links to each other with the recurvate arc plate section of front side transverse slat; The left end of middle transverse slat links to each other with the front end of left side stringer board, and the right-hand member of middle transverse slat links to each other with the middle part of right side stringer board, and middle transverse slat is connected so that the mode that is connected as a single entity is interlaced with the rear portion of middle stringer board by its right part; The crooked arc plate section to the right of the left end of rear side transverse slat and left side stringer board links to each other, the rear side transverse slat by about it to the middle part link to each other with the rear end of middle stringer board, the rear side transverse slat is connected so that the mode that is connected as a single entity is interlaced with the rear portion of right side stringer board by its right part; Thereby consisted of the template main frame of external angle formwork by front side transverse slat, middle transverse slat, rear side transverse slat, left side stringer board, middle stringer board and right side stringer board, and front side transverse slat, rear side transverse slat, middle stringer board and right side stringer board consist of the right part framework of template main frame jointly, middle transverse slat, rear side transverse slat, left side stringer board and right side stringer board consist of the rear frame of template main frame jointly, and the right part of the rear portion of right part framework and rear frame is same position;
In the middle of vertically floor is connected between transverse slat and the rear side transverse slat, and linked to each other with middle transverse slat by its front end, linked to each other with the rear side transverse slat by its rear end, and vertical floor left end of being positioned at the rear frame of template main frame position that takes over; Horizontal ribbed being connected between middle stringer board and the right side stringer board, and linked to each other with middle stringer board by its left end, linked to each other with the right side stringer board by its right-hand member, and the horizontal ribbed inclined to one side rear of front end that is positioned at the right part framework of template main frame;
Oblique floor comprises the first oblique floor, the second oblique floor, the 3rd oblique floor, the 4th oblique floor and the 5th oblique floor that head and the tail link to each other successively; The first oblique floor is along left back to right front direction vertical setting, the second oblique floor is along left front to right back direction vertical setting, the 3rd oblique floor is along left back extremely right front direction vertical setting, the 4th oblique floor along right back to left front direction vertical setting, and the 5th oblique floor is along left back to right front direction vertical setting; The left back end of the first oblique floor is connected to the junction of vertical floor and rear side transverse slat, and the right front ends of the first oblique floor and the middle part of the middle transverse slat position of taking back links to each other; The left front end of the second oblique floor is connected to the junction of the first oblique floor and middle transverse slat, and the right rear end of the second oblique floor is connected to the junction of rear side transverse slat and middle stringer board; The left back end of the 3rd oblique floor is connected to the junction of rear side transverse slat and middle stringer board, the junction of transverse slat and right side stringer board in the middle of the right front ends of the 3rd oblique floor is connected to; The junction of transverse slat and right side stringer board in the middle of the right rear end of the 4th oblique floor is connected to, the left front end of the 4th oblique floor links to each other with inclined to one side front, the middle part of middle stringer board; The junction of stringer board and the 4th oblique floor in the middle of the left back end of the 5th oblique floor is connected to, the right front ends of the 5th oblique floor is connected to horizontal ribbed and the junction right side stringer board;
The supporting sheet frame comprises the first base plate, the second base plate, the 3rd base plate, the 4th base plate and the 5th base plate that head and the tail link to each other successively; The first base plate is along left front to right back direction vertical setting, the second base plate along about to the vertical setting, the 3rd base plate is along left back to right front direction vertical setting, and the 4th base plate is along front and back to the vertical setting, and the 5th base plate is along right back to left front direction vertical setting; The left front end of the first base plate is connected to the junction of rear side transverse slat and middle stringer board, and the first base plate is arranged on the position of extending to the right back of the second oblique floor; The right rear end of the first base plate links to each other with the left end of the second base plate; The right-hand member of the second base plate links to each other with the left back end of the 3rd base plate and the rear end of right side stringer board; The right front ends of the 3rd base plate links to each other with the rear end of the 4th base plate and the right-hand member of middle transverse slat; The right rear end of the 5th base plate links to each other with the front end of the 4th base plate, the junction of transverse slat and right side stringer board in the middle of the left front end of the 5th base plate is connected to, and the 5th base plate be arranged on the 4th oblique floor on the position of right back extension;
Left support foot is connected to stringer board rear end, left side and consists of shaped as frame position, rear portion, left side from the rear, the front support pin consists of right part shaped as frame position, front side from the right-hand right-hand member that is connected to the front side transverse slat, and the front support pin is positioned at the right front of left support foot;
The first swash plate is along right front to left back direction vertical setting, and the right front ends of the first swash plate is connected to the junction of vertical floor and rear side transverse slat, about the left back end of the first swash plate and the front side of left support foot to the middle part link to each other, thereby jointly consist of middle boxes shaped part position, left side by the front side left part of left support foot, the rear portion of left side stringer board, left end position and first swash plate of rear side transverse slat;
The left side of the left surface of left support foot and left side stringer board be positioned at same along front and back on the vertical guide that arranges; The trailing flank of left support foot along about to the vertical setting, the right flank of left support foot is along front and back to the vertical setting, and be parallel to each other with the left surface of left support foot, the leading flank of the right front portion of left support foot along about to the vertical setting, and be parallel to each other with the trailing flank of left support foot, thereby jointly consist of first by the folder position by the right flank of the position, left back end of the leading flank of the right front portion of the right flank of left support foot, left support foot and the first swash plate;
The second swash plate is along left back to right front direction vertical setting, and the left back end of the second swash plate is connected to horizontal ribbed and the junction right side stringer board, the right front ends of the second swash plate links to each other with the sagittal middle part in the left side of front support pin, thereby jointly consists of middle boxes shaped part position, front side by the front portion, left side of front support pin, the right part of front side transverse slat, front end position and second swash plate of right side stringer board;
The front end face of the leading flank of front support pin and front side transverse slat is positioned at about same edge on the vertical guide that arranges; The trailing flank of front support pin along about be parallel to each other to the vertical setting and with the leading flank of front support pin, the right flank of front support pin is along front and back to the vertical setting, the left surface of the right back section of front support pin is parallel to each other to the vertical setting and with the right flank of front support pin along front and back, thereby jointly consists of second by the folder position by the trailing flank at the right front ends position of the left surface of the left back section of the trailing flank of front support pin, front support pin and the second swash plate.
The utlity model has positive effect:
(1) replaces traditional punching block and wooden template with plastics external angle formwork of the present utility model, not only be conducive to economize on resources, also help protection of the environment.
(2) plastics external angle formwork of the present utility model has the waterproof identical with other plastic products and fungicidal properties, and preferably adopts corrosion-resistant, not yielding and have the material of fire resistance, thereby is fit to the building operations requirement.
(3)) external angle formwork of the present utility model is provided with 2 support foots, and support foot adopts frame-shaped construction, and its effect is: the first, alleviated the weight of template, saved plastics; The second, not only increased the stationarity of the integral body of plastic building template, the part of the supporting system during also as concreting; Three, jointly form by the folder position with corresponding swash plate, so that by the removable fixedly snapping of formation between corresponding bayonet connection and the adjacent plastic building template.
(4) joint face that external angle formwork of the present utility model is provided with 2 when using and adjacent plastic building template splices, the arc plate section of indent all is set on each joint face, thereby make plastic building template when stress deformation, distortion by the arc plate section to be to reduce the impact on the distortion of template main frame, is conducive to continue the shape that keeps smooth.Because the interface of two plastic building templates of splicing all has the arc plate section of indent, thereby can continue to keep bayonet connection with 2 adjacent states that plastic building template reliably is fastened and connected, so that adjacent plastic building template splices tightly not spillage.
Description of drawings
Fig. 1 is a kind of structural representation of external angle formwork of the present utility model;
Fig. 2 is a kind of structural representation of the bayonet connection that matches with external angle formwork shown in Figure 1, and this figure is bayonet connection along about the center line of bearing pin to sectional view;
Fig. 3 is a kind of structural representation of the plastic building template that matches with external angle formwork shown in Figure 1;
Fig. 4 is the assembly unit connection diagram that external angle formwork of the present utility model shown in Figure 1 and plastic building template shown in Figure 3 link together by bayonet connection shown in Figure 2.
The title of the Reference numeral in the above-mentioned accompanying drawing is as follows:
Bayonet connection 1,
The specific embodiment
When the utility model is described the orientation in the specific embodiment, take Fig. 1 towards direction as the top, take Fig. 1 direction behind as the below, the right and left among Fig. 1 still is the right and left in describing, the above-below direction among Fig. 1 is the fore-and-aft direction in describing.The utility model is described in more detail below in conjunction with drawings and Examples.Top view when external angle formwork shown in Figure 1 and plastic building template shown in Figure 3 are actual use, also namely provided the shape of the upper surface of corresponding plastic building template, because external angle formwork of the present utility model and plastic building template shown in Figure 3 are the extrusion molding integral piece, namely obtain corresponding plastic building template so extend along the vertical direction according to end surface shape shown in the figure.
(embodiment 1)
See Fig. 1, the external angle formwork 5 of present embodiment is the extrusion molding integral piece, is to be that the sheet frame that obtains through corresponding mould extrusion molding after the plastic granule fusing of polyvinyl chloride moulds the material member by material.External angle formwork 5 comprises front side transverse slat 51-1, middle transverse slat 51-2, rear side transverse slat 51-3, left side stringer board 52-1, middle stringer board 52-2, right side stringer board 52-3, vertical floor 54, horizontal ribbed the 55, first swash plate 56-1, the second swash plate 56-2, oblique floor 57 and the supporting sheet frame 58 that equal vertical arranges, and also comprises left support foot 53-1 and front support pin 53-2.Left support foot 53-1 and front support pin 53-2 are substantially the shaped as frame position that is " mouth " shape, the corresponding deckle board that left support foot 53-1 and front support pin 53-2 arrange by the vertical formation that links to each other successively.
The left side stringer board 52-1 of external angle formwork 5, middle stringer board 52-2, right side stringer board 52-3 and vertical floor 54 are all along front and back to the vertical setting, and left side stringer board 52-1, vertically floor 54, middle stringer board 52-2 and right side stringer board 52-3 set gradually according to from left to right order each other, and the postmedian of left side stringer board 52-1, preferably are provided with crooked arc plate section 52-1-1 to the right to about 2/3 position of overall length before and after accounting for.Front side transverse slat 51-1, middle transverse slat 51-2, rear side transverse slat 51-3 and horizontal ribbed 55 all along about to the vertical setting, and front side transverse slat 51-1, horizontal ribbed 55, middle transverse slat 51-2 and rear side transverse slat 51-3 set gradually according to from front to back order each other, and the middle right part of front side transverse slat 51-1, preferably are provided with recurvate arc plate section 51-1-1 to about 2/3 position of overall length about accounting for.Substantially equate to length to the front and back of length with middle stringer board 52-2 about middle transverse slat 51-2, be about vertical floor 54 front and back to 3 times of length to length about middle transverse slat 51-2, the front and back of middle stringer board 52-2 to length be about horizontal ribbed 55 about to 3 times of length.
The left end of the front side transverse slat 51-1 of external angle formwork 5 links to each other with the front end of middle stringer board 52-2; The front end of right side stringer board 52-3 links to each other with the recurvate arc plate section 51-1-1 of front side transverse slat 51-1; The left end of middle transverse slat 51-2 links to each other with the front end of left side stringer board 52-1, the right-hand member of middle transverse slat 51-2 links to each other with the middle part of right side stringer board 52-3, middle transverse slat 51-2 by its right part, preferably account for about to about 5/8 position of overall length with the rear portion of middle stringer board 52-2, preferably account for front and back and be connected so that the mode that is connected as a single entity is interlaced to about 5/8 position of overall length; The left end of rear side transverse slat 51-3 links to each other with the arc plate section 52-1-1 of bending to the right of left side stringer board 52-1, rear side transverse slat 51-3 by about it to the middle part, about 5/11 position to overall length about preferably accounting for links to each other with the rear end of middle stringer board 52-2, rear side transverse slat 51-3 is by its right part, about preferably accounting for to always being about 8/11 position and the rear portion of right side stringer board 52-3, before and after preferably accounting for to about 8/11 position of overall length with the interlaced connection of the mode that is connected as a single entity, thereby by front side transverse slat 51-1, middle transverse slat 51-2, rear side transverse slat 51-3, left side stringer board 52-1, middle stringer board 52-2 and right side stringer board 52-3 consist of the template main frame of external angle formwork 5, and front side transverse slat 51-1, rear side transverse slat 51-3, middle stringer board 52-2 and right side stringer board 52-3 consist of the right part framework of template main frame jointly, middle transverse slat 51-2, rear side transverse slat 51-3, left side stringer board 52-1 and right side stringer board 52-3 consist of the rear frame of template main frame jointly, and the right part of the rear portion of right part framework and rear frame is same position.Recurvate arc plate section 51-1-1 is set front side transverse slat 51-1 and left side stringer board 52-1 arranges crooked arc plate section 52-1-1 to the right, on the one hand so that the arc plate section for increasing the intensity of template main frame, distortion by the arc plate section of front side transverse slat 51-1 and left side stringer board 52-1 can reduce impact on the distortion of template main frame so that external angle formwork 5 is in when distortion on the other hand, also help external angle formwork 5 and continue the smooth shape of maintenance, thereby can continue to keep bayonet connection 1 to be in 2 adjacent states that plastic building template is fastened and connected reliably.The first work plane the when leading flank that exposes left section outside of middle transverse slat 51-2 is concreting, the second work plane the when left surface that exposes front middle part outside of middle stringer board 52-2 is concreting.The first work plane and the second work plane have consisted of the external corner of external angle formwork 5.
Horizontal ribbed 55 of external angle formwork 5 has 1 to 2 (present embodiment is 1).Horizontal ribbed 55 left end links to each other with middle stringer board 52-2, horizontal ribbed 55 right-hand member links to each other with right side stringer board 52-3, and horizontal ribbed 55 are positioned at the inclined to one side rear of front end of the right part framework of template main frame, about 1/8 position to overall length before and after the accounting for of preferred horizontal ribbed 55 left end and middle stringer board 52-2 links to each other, and the front and back that account for of right-hand member and right side stringer board 52-3 link to each other to about 1/11 position of overall length.
The oblique floor 57 of external angle formwork 5 has 5, the head and the tail of these 5 oblique floors 57 link to each other successively, and are called successively the first oblique floor 57-1, the second oblique floor 57-2, the 3rd oblique floor 57-3, the 4th oblique floor 57-4 and the 5th oblique floor 57-5 according to end to end order.The first oblique floor 57-1 is along left back to right front direction vertical setting, the second oblique floor 57-2 is along left front to right back direction vertical setting, the 3rd oblique floor 57-3 is along left back extremely right front direction vertical setting, the 4th oblique floor 57-4 along right back to left front direction vertical setting, and the 5th oblique floor 57-5 is along left back to right front direction vertical setting.The left back end of the first oblique floor 57-1 is connected to the junction of vertical floor 54 and rear side transverse slat 51-3, and the right front ends of the first oblique floor 57-1 and the middle part of the middle transverse slat 51-2 position of taking back links to each other, preferably with about the accounting for of middle transverse slat 51-2 links to each other to about 3/8 position of overall length.The left front end of the second oblique floor 57-2 is connected to the junction of the first oblique floor 57-1 and middle transverse slat 51-2, and the right rear end of the second oblique floor 57-2 is connected to the junction of rear side transverse slat 51-3 and middle stringer board 52-2.The left back end of the 3rd oblique floor 57-3 is connected to the junction of rear side transverse slat 51-3 and middle stringer board 52-2, the junction of transverse slat 51-2 and right side stringer board 52-3 in the middle of the right front ends of the 3rd oblique floor 57-3 is connected to.The junction of transverse slat 51-2 and right side stringer board 52-3 in the middle of the right rear end of the 4th oblique floor 57-4 is connected to, the left front end of the 4th oblique floor 57-4 link to each other with inclined to one side front, the middle part of middle stringer board 52-2, preferably link to each other to the position at about 3/8 place of overall length with the front and back that account for of middle stringer board 52-2.The junction of stringer board 52-2 and the 4th oblique floor 57-4 in the middle of the left back end of the 5th oblique floor 57-5 is connected to, the right front ends of the 5th oblique floor 57-5 are connected to horizontal ribbed 55 and the junction of right side stringer board 52-3.
The supporting sheet frame 58 of external angle formwork 5 is made of 5 base plates that head and the tail link to each other successively, and these 5 base plates are called the first base plate 58-1, the second base plate 58-2, the 3rd base plate 58-3, the 4th base plate 58-4 and the 5th base plate 58-5 successively according to end to end order.The first base plate 58-1 is along left front to right back direction vertical setting, the second base plate 58-2 along about to the vertical setting, the 3rd base plate 58-3 is along left back to right front direction vertical setting, the 4th base plate 58-4 is along front and back to the vertical setting, and the 5th base plate 58-5 is along right back to left front direction vertical setting.The left front end of the first base plate 58-1 is connected to the junction of rear side transverse slat 51-3 and middle stringer board 52-2, and the first base plate 58-1 is arranged on the position of extending to the right back of the second oblique floor 57-2; The right rear end of the first base plate 58-1 links to each other with the left end of the second base plate 58-2; The right-hand member of the second base plate 58-2 links to each other with the left back end of the 3rd base plate 58-3, and links to each other with the rear end of right side stringer board 52-3 simultaneously; The right front ends of the 3rd base plate 58-3 links to each other with the rear end of the 4th base plate 58-4, and links to each other with the right-hand member of middle transverse slat 51-2 simultaneously; The right rear end of the 5th base plate 58-5 links to each other with the front end of the 4th base plate 58-4, the junction of transverse slat 51-2 and right side stringer board 52-3 in the middle of the left front end of the 5th base plate 58-5 is connected to, and the 5th base plate 58-5 be arranged on the 4th oblique floor 57-4 on the position of right back extension.
The left support foot 53-1 of external angle formwork 5 is connected to from the rear on the stringer board 52-1 rear end, left side and as the shaped as frame position (referred to as shaped as frame position, rear portion, left side) at the rear portion in the left side of external angle formwork 5; Front support pin 53-2 is from the right-hand right-hand member that is connected to front side transverse slat 51-1 and as the shaped as frame position (referred to as right part shaped as frame position, front side) of the right part of the front side of external angle formwork 5, and front support pin 53-2 is positioned at the right front of left support foot 53-1.
The first swash plate 56-1 of external angle formwork 5 is along right front to left back direction vertical setting, and the right front ends of the first swash plate 56-1 is connected to the junction of vertical floor 54 and rear side transverse slat 51-3, about the left back end of the first swash plate 56-1 and the front side of left support foot 53-1 to the middle part link to each other, thereby the front side left part by left support foot 53-1, the rear portion of left side stringer board 52-1, the left end position of rear side transverse slat 51-3 and the first swash plate 56-1 consist of the shaped as frame position 5c(of sagittal centre in left side of external angle formwork 5 jointly referred to as middle boxes shaped part position, left side 5c), this middle boxes shaped part position, left side 5c has increased the intensity of the left-hand portion of external angle formwork 5.
The left side of the left surface of the left support foot 53-1 of external angle formwork 5 and left side stringer board 52-1 be positioned at same along front and back on the vertical guide that arranges, the trailing flank of left support foot 53-1 along about to the vertical setting, the right flank of left support foot 53-1 is along front and back to the vertical setting, and be parallel to each other with the left surface of left support foot 53-1, the leading flank of the right front portion of left support foot 53-1 along about to the vertical setting, and be parallel to each other with the trailing flank of left support foot 53-1, thereby by the right flank of left support foot 53-1, first of the left side that is positioned at that the right flank of the position, left back end of the leading flank of the right front portion of left support foot 53-1 and the first swash plate 56-1 consists of external angle formwork 5 is jointly pressed from both sides position 5a.This first by folder position 5a be when using with a position that retaining part matches of supporting bayonet connection 1.
The second swash plate 56-2 of external angle formwork 5 is along left back to right front direction vertical setting, and the left back end of the second swash plate 56-2 be connected to horizontal ribbed 55 with the junction of right side stringer board 52-3, the right front ends of the second swash plate 56-2 links to each other with the sagittal middle part in the left side of front support pin 53-2, thereby the left side by front support pin 53-2 is anterior, the right part of front side transverse slat 51-1, the front end position of right side stringer board 52-3 and the second swash plate 56-2 jointly consist of external angle formwork 5 the front side about to the shaped as frame position 5d(of centre referred to as middle boxes shaped part position, front side 5d), this middle boxes shaped part position, front side 5d has increased the intensity at the position, front side of external angle formwork 5.
The front end face of the leading flank of front support pin 53-2 and front side transverse slat 51-1 is positioned at about same edge on the vertical guide that arranges, the trailing flank of front support pin 53-2 along about to vertical setting and parallel with the leading flank of front support pin 53-2, the right flank of front support pin 53-2 is along front and back to the vertical setting, the left surface of the left back section of front support pin 53-2 is along front and back to the vertical setting, and be parallel to each other with the right flank of front support pin 53-2, thereby by the trailing flank of front support pin 53-2, second of the front side that is positioned at that the trailing flank at the right front ends position of the left surface of the left back section of front support pin 53-2 and the second swash plate 56-2 consists of external angle formwork 5 is jointly pressed from both sides position 5b.This second is the position of matching with another retaining part of supporting bayonet connection 1 when using by folder position 5b.
The trailing flank of the second base plate 58-2 of the supporting sheet frame 58 of external angle formwork 5 and the trailing flank of left support foot 53-1 are positioned on the same vertical guide, and the right flank of the right flank of the 4th base plate 58-4 of the supporting sheet frame 58 of external angle formwork 5 and front support pin 53-2 is positioned on the same vertical guide, so that the installation of formwork-support is more convenient.
The first swash plate 56-1 of external angle formwork 5 is positioned on the bearing of trend of plate body of the first oblique floor 57-1, and the first base plate 58-1 of supporting sheet frame 58 is positioned on the bearing of trend of plate body of the second oblique floor 57-2, so that the pressure that is applied to from the place ahead on the first work plane of external angle formwork 5 is subject to balanced distribution.
The second swash plate 56-2 of external angle formwork 5 is positioned on the bearing of trend of plate body of the 5th oblique floor 57-5, and the 5th base plate 58-5 of supporting sheet frame 58 is positioned on the bearing of trend of plate body of the 4th oblique floor 57-4, so that the pressure that is applied to from the place ahead on the second work plane of external angle formwork 5 is subject to balanced distribution.
The side towards right lateral side of the 3rd base plate 58-3 of the supporting sheet frame 58 of external angle formwork 5 is aimed at by the external corner of external angle formwork 5, also namely the 3rd base plate 58-3 towards the angle of cut of the side of right lateral side and the elongated surfaces of the first work plane of external angle formwork 5 and be 45 with the angle of cut of the elongated surfaces of the second work plane and spend, thereby under the support of formwork-support so that supporting sheet frame 58 can bear concreting preferably the time to the vibratory impulse power of external corner part.
(application examples)
See Fig. 3, plastic building template 201 has first by folder position 201a and the second quilt folder position 201b.
See Fig. 4, external angle formwork 5 of the present utility model is connected with other templates, when for example connecting with the plastic building template 201 of being connected, with retaining part of bayonet connection 1 and external angle formwork 5 first by folder position 5a interlock, second of another retaining part of bayonet connection 1 and plastic building template 201 locked after pressing from both sides position 201b interlock again.
Above embodiment and application examples are the explanations to the specific embodiment of the present utility model; but not to restriction of the present utility model; person skilled in the relevant technique is in the situation that does not break away from spirit and scope of the present utility model; can also make various conversion and obtain the corresponding technical scheme that is equal to variation, so all technical schemes that are equal to all should be included into scope of patent protection of the present utility model.
Claims (1)
1. external angle formwork, it is characterized in that: described external angle formwork is the whole extrusion molding integral piece that is sheet frame shape, comprises front side transverse slat (51-1), middle transverse slat (51-2), rear side transverse slat (51-3), left side stringer board (52-1), middle stringer board (52-2), right side stringer board (52-3), left support foot (53-1), front support pin (53-2), vertical floor (54), horizontal ribbed (55), the first swash plate (56-1), the second swash plate (56-2), oblique floor (57) and supporting sheet frame (58);
Described left side stringer board (52-1), vertical floor (54), middle stringer board (52-2) and right side stringer board (52-3) are all along front and back to the vertical setting, and set gradually according to from left to right order each other, and the postmedian of left side stringer board (52-1) is provided with crooked arc plate section (52-1-1) to the right; Front side transverse slat (51-1), horizontal ribbed (55), middle transverse slat (51-2) and rear side transverse slat (51-3) all along about to the vertical setting, and set gradually according to from front to back order each other, and the middle right part of front side transverse slat (51-1) is provided with recurvate arc plate section (51-1-1);
The left end of front side transverse slat (51-1) links to each other with the front end of middle stringer board (52-2); The front end of right side stringer board (52-3) links to each other with the recurvate arc plate section (51-1-1) of front side transverse slat (51-1); The left end of middle transverse slat (51-2) links to each other with the front end of left side stringer board (52-1), the right-hand member of middle transverse slat (51-2) links to each other with the middle part of right side stringer board (52-3), and middle transverse slat (51-2) is connected so that the mode that is connected as a single entity is interlaced with the rear portion of middle stringer board (52-2) by its right part; The left end of rear side transverse slat (51-3) links to each other with the arc plate section (52-1-1) of bending to the right of left side stringer board (52-1), rear side transverse slat (51-3) by about it to the middle part link to each other with the rear end of middle stringer board (52-2), rear side transverse slat (51-3) is connected so that the mode that is connected as a single entity is interlaced with the rear portion of right side stringer board (52-3) by its right part; Thereby by front side transverse slat (51-1), middle transverse slat (51-2), rear side transverse slat (51-3), left side stringer board (52-1), middle stringer board (52-2) and right side stringer board (52-3) consist of the template main frame of external angle formwork (5), and front side transverse slat (51-1), rear side transverse slat (51-3), middle stringer board (52-2) and right side stringer board (52-3) consist of the right part framework of template main frame jointly, middle transverse slat (51-2), rear side transverse slat (51-3), left side stringer board (52-1) and right side stringer board (52-3) consist of the rear frame of template main frame jointly, and the right part of the rear portion of right part framework and rear frame is same position;
Vertically floor (54) is connected between middle transverse slat (51-2) and the rear side transverse slat (51-3), and linked to each other with middle transverse slat (51-2) by its front end, linked to each other with rear side transverse slat (51-3) by its rear end, and vertical floor (54) left end that is positioned at the rear frame of the template main frame position that takes over; Horizontal ribbed (55) are connected between middle stringer board (52-2) and the right side stringer board (52-3), and linked to each other with middle stringer board (52-2) by its left end, linked to each other with right side stringer board (52-3) by its right-hand member, and horizontal ribbed (55) are positioned at the inclined to one side rear of front end of the right part framework of template main frame;
Oblique floor (57) comprises the first oblique floor (57-1), the second oblique floor (57-2), the 3rd oblique floor (57-3), the 4th oblique floor (57-4) and the 5th oblique floor (57-5) that head and the tail link to each other successively; The first oblique floor (57-1) is along left back to right front direction vertical setting, the second oblique floor (57-2) is along left front to right back direction vertical setting, the 3rd oblique floor (57-3) is along left back extremely right front direction vertical setting, the 4th oblique floor (57-4) along right back to left front direction vertical setting, and the 5th oblique floor (57-5) is along left back to right front direction vertical setting; The left back end of the first oblique floor (57-1) is connected to the junction of vertical floor (54) and rear side transverse slat (51-3), and the right front ends of the first oblique floor (57-1) and the middle part of middle transverse slat (51-2) position of taking back links to each other; The left front end of the second oblique floor (57-2) is connected to the junction of the first oblique floor (57-1) and middle transverse slat (51-2), and the right rear end of the second oblique floor (57-2) is connected to the junction of rear side transverse slat (51-3) and middle stringer board (52-2); The left back end of the 3rd oblique floor (57-3) is connected to the junction of rear side transverse slat (51-3) and middle stringer board (52-2), the junction of transverse slat (51-2) and right side stringer board (52-3) in the middle of the right front ends of the 3rd oblique floor (57-3) is connected to; The junction of transverse slat (51-2) and right side stringer board (52-3) in the middle of the right rear end of the 4th oblique floor (57-4) is connected to, the left front end of the 4th oblique floor (57-4) links to each other with the inclined to one side front, middle part of middle stringer board (52-2); The junction of stringer board (52-2) and the 4th oblique floor (57-4) in the middle of the left back end of the 5th oblique floor (57-5) is connected to, the right front ends of the 5th oblique floor (57-5) is connected to the junction of horizontal ribbed (55) and right side stringer board (52-3);
Supporting sheet frame (58) comprises the first base plate (58-1), the second base plate (58-2), the 3rd base plate (58-3), the 4th base plate (58-4) and the 5th base plate (58-5) that head and the tail link to each other successively; The first base plate (58-1) is along left front to right back direction vertical setting, the second base plate (58-2) along about to the vertical setting, the 3rd base plate (58-3) is along left back to right front direction vertical setting, the 4th base plate (58-4) is along front and back to the vertical setting, and the 5th base plate (58-5) is along right back to left front direction vertical setting; The left front end of the first base plate (58-1) is connected to the junction of rear side transverse slat (51-3) and middle stringer board (52-2), and the first base plate (58-1) is arranged on the position of extending to the right back of the second oblique floor (57-2); The right rear end of the first base plate (58-1) links to each other with the left end of the second base plate (58-2); The right-hand member of the second base plate (58-2) links to each other with the left back end of the 3rd base plate (58-3) and the rear end of right side stringer board (52-3); The right front ends of the 3rd base plate (58-3) links to each other with the rear end of the 4th base plate (58-4) and the right-hand member of middle transverse slat (51-2); The right rear end of the 5th base plate (58-5) links to each other with the front end of the 4th base plate (58-4), transverse slat (51-2) and the junction of right side stringer board (52-3) in the middle of the left front end of the 5th base plate (58-5) is connected to, and the 5th base plate (58-5) is arranged on the position of extending to the right back of the 4th oblique floor (57-4);
Left support foot (53-1) is connected to stringer board (52-1) rear end, left side and consists of shaped as frame position, rear portion, left side from the rear, front support pin (53-2) consists of right part shaped as frame position, front side from the right-hand right-hand member that is connected to front side transverse slat (51-1), and front support pin (53-2) is positioned at the right front of left support foot (53-1);
The first swash plate (56-1) is along right front to left back direction vertical setting, and the right front ends of the first swash plate (56-1) is connected to the junction of vertical floor (54) and rear side transverse slat (51-3), about the front side of the left back end of the first swash plate (56-1) and left support foot (53-1) to the middle part link to each other, thereby consist of middle boxes shaped part position (5c), left side by the left end position of the rear portion of the front side left part of left support foot (53-1), left side stringer board (52-1), rear side transverse slat (51-3) and the first swash plate (56-1) are common;
The left side of the left surface of left support foot (53-1) and left side stringer board (52-1) be positioned at same along front and back on the vertical guide that arranges; The trailing flank of left support foot (53-1) along about to the vertical setting, the right flank of left support foot (53-1) is along front and back to the vertical setting, and be parallel to each other with the left surface of left support foot (53-1), the leading flank of the right front portion of left support foot (53-1) along about to the vertical setting, and be parallel to each other with the trailing flank of left support foot (53-1), thereby consist of first by folder position (5a) by the right flank of the position, left back end of the leading flank of the right front portion of the right flank of left support foot (53-1), left support foot (53-1) and the first swash plate (56-1) is common;
The second swash plate (56-2) is along left back to right front direction vertical setting, and the left back end of the second swash plate (56-2) is connected to the junction of horizontal ribbed (55) and right side stringer board (52-3), the right front ends of the second swash plate (56-2) links to each other with the sagittal middle part in the left side of front support pin (53-2), thereby jointly consists of middle boxes shaped part position, front side (5d) by the front portion, left side of front support pin (53-2), the right part of front side transverse slat (51-1), front end position and second swash plate (56-2) of right side stringer board (52-3);
The front end face of the leading flank of front support pin (53-2) and front side transverse slat (51-1) is positioned at about same edge on the vertical guide that arranges; The trailing flank of front support pin (53-2) along about be parallel to each other to the vertical setting and with the leading flank of front support pin (53-2), the right flank of front support pin (53-2) is along front and back to the vertical setting, the left surface of the right back section of front support pin (53-2) is parallel to each other to the vertical setting and with the right flank of front support pin (53-2) along front and back, thereby consists of second by folder position (5b) by the trailing flank at the right front ends position of the left surface of the left back section of the trailing flank of front support pin (53-2), front support pin (53-2) and the second swash plate (56-2) is common.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303418 CN202787962U (en) | 2012-06-26 | 2012-06-26 | Protruding portion template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220303418 CN202787962U (en) | 2012-06-26 | 2012-06-26 | Protruding portion template |
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| CN202787962U true CN202787962U (en) | 2013-03-13 |
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| CN 201220303418 Expired - Fee Related CN202787962U (en) | 2012-06-26 | 2012-06-26 | Protruding portion template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747834A (en) * | 2012-06-26 | 2012-10-24 | 常州新区宏源塑料有限公司 | Plastic building templates and buckle connecting pieces |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747834A (en) * | 2012-06-26 | 2012-10-24 | 常州新区宏源塑料有限公司 | Plastic building templates and buckle connecting pieces |
| CN102747834B (en) * | 2012-06-26 | 2015-01-07 | 江苏省电力公司常州供电公司 | Plastic building templates and buckle connecting pieces |
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Granted publication date: 20130313 Termination date: 20130626 |