CN2168070Y

CN2168070Y - Continuous tunnel wall construction mould

Info

Publication number: CN2168070Y
Application number: CN 93216884
Authority: CN
Inventors: 吴昆霖
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-28
Filing date: 1993-06-28
Publication date: 1994-06-08
Anticipated expiration: 2003-06-28

Abstract

The utility model relates to a continuous tunnel wall construction mould, the inner part of a flat outer plate with the big length and height is provided with inner wall plates in the distant way, each inner wall plate is composed of side plates and a top plate, which are hinged together, and each two side plates are connected by toggle mechanisms into the connivent or the folding shape; the inner part of each inner wall plate is provided with a holding frame which can be moved forwards or can be used for supporting and fixing the inner wall plate, the holding frame is composed of an upper I-steel, a lower I-steel, an X-shaped supporting frame, symmetrical traveling wheels arranged on the lower part of the lower I-steel, and a lifting jack, wherein, the upper I-steel and the lower I-steel are in parallel and distant, and the X-shaped supporting frame is connected between the two I-steels. The two sides of the X-shaped supporting frame are extended out and are connected with two telescopic arms which are used to support the two side plates, when the concrete poured between the inner and the outer wall plates are formed, the lifting jack can be dropped down, the toggle mechanisms are folded, the inner side plates are folded, and the utility model can be moved forwards to the next station.

Description

Continuous tunnel wall construction mould

The utility model relates to a kind of moulding form for building, and particularly a kind of casting continous way culvert wall is constructed mould.

At present, the wall of culverts such as continous way tunnel, irrigation canals and ditches and underground railway all forms with concrete casting, and its forming method still adopts template to piece together the method for propping up, the method that adopts the support of wooden form nail is also arranged, its forming mould plate is the standardized metal plate of specification, then numerous plate splicings are become one than big molding flat, prop up fixing, last again with the bracing member support to place, the space placing of concrete that pieces together.Treat after one section typing template to be pulled down next profiled section of continuation splicing again.The assembly of this monomer assembly shuttering is propped up quite time-consuming, need great amount of manpower and support to use material, and the speed of constructing is quite slow.In addition, the metope quality after its moulding is difficult for guaranteeing that especially its sealing is many that surface finish is poor, has brought very big trouble for later stage face finish construction.

The purpose of this utility model just is to overcome the above-mentioned shortcoming and defect of existing in prior technology, but and provide a kind of folding or the support integral body movably continous way culvert wall construct mould.

The purpose of this utility model is to realize by following technical scheme:

Be provided with inside panel at the plane exterior panel internal layout that has than length and height, inside panel by top board with constitute with side plate that top board is hinged mutually, but biside plate connects into closing or folding shape by toggle mechanism, inside panel inside is provided with removablely advances or supports a fixedly bracing frame of inside panel, bracing frame is by the i iron of two parallel interval up and down and be connected in X-shaped support between two i iron, and the traveling wheel and the jack of the symmetry of i iron bottom setting constitute down, outside X-shaped support both sides, visit be connected with can with the biside plate telescopic arm of support mutually, after the concrete typing that is poured between inside and outside wallboard, then fall jack and draw toggle mechanism in, integral body moves forward to next station to make interior plate draw in also.

Therefore remarkable result of the present utility model is:

The first, the operation of can under the support of bracing frame is propped up, being in the milk of whole inside panel, and have the special transposition function that whole folding is moved.

The second, have the saving of labor, laborsaving, save time and reduce the characteristics of labour intensity.

The 3rd, become the wall quality good, be beneficial to secondary decoration.

The 4th, construction safety is reliable.

Concrete structure of the present utility model is realized by the following examples and accompanying drawing thereof:

Fig. 1 is a structure chart of the present utility model.

Fig. 2 is the A-A sectional drawing of Fig. 1.

Fig. 3 is and the corresponding inside panel folding state of Fig. 1 figure.

Be described in detail below in conjunction with 1～3 pair of concrete structure of the present utility model of accompanying drawing:

The utility model has exterior panel 1, Jiong shape is fixed and connected into to the exterior panel 1 of symmetry by crossbeam 11, in exterior panel 1, be arranged at intervals with inside panel 2, in inside panel 2, be provided with the bracing frame 4 that abuts against mutually with inside panel 2, it is characterized in that: inside panel 2 is made of the symmetrical side plate that top plate reaches with top plate is hinged mutually, biside plate by two-section piece together form and by toggle mechanism 3 hinged, bracing frame 4 has the horizontal i iron 41 that parallels up and down and be provided with at interval, all be connected with the connection i iron 48 that parallels about a group and be provided with at interval on horizontal i iron 41 tops, connect i iron 48 with on be connected with the support arm 42 that along the hole dark direction is X-shaped between the horizontal i iron 41, with on what be connected that i iron 48 end faces are connected is the top plate of inside panel 2, about being provided with below the following horizontal i iron 41, parallel and dark direction array roller 43 spaced apart along the hole, following horizontal i iron 41 bottoms between left and right sides roller 43 hang be connected with bilateral symmetry and along the hole dark direction jack 45 spaced apart, in support arm 42 arranged outside of X-shaped the telescopic arm 46 that leans with inside panel 2 biside plates is arranged.Referring to Fig. 1 and Fig. 2

Architectural feature of the present utility model also is:

Interior oblique section 22 summit of the angle, two ends of the top plate of inside panel 2 by rotating pin 21 and the epimere of biside plate is movably hinged and constitutes a global formation plate face, top plate lower plane and left and right sides parallel interval distribute is connected that the plane is connected on the i iron 48 on identical with length before and after the top plate, the plane is connected on the lower plane of last connection i iron 48 and horizontally set and the last horizontal i iron 41 that uniformly-spaced be arranged in parallel along fore-and-aft direction, the lower plane of horizontal i iron 41 all links to each other with the symmetrical array riser 421 of X-shaped support arm 42 on each, between the riser 421 of each group equi-spaced apart, all be the forked X-shaped support arm 42 that is connected with of diagonal crossed, each riser 421 lower end of organizing equi-spaced apart all with on be connected that i iron 48 parallels and isometric following connection i iron 48 is connected, the bottom that connects i iron 48 down is connected with following horizontal i iron 41 corresponding with last horizontal i iron 41 and that front and back are spaced apart, all be connected with jack 45 on horizontal i iron 41 lower planes of each time, arranged outside at interval, jack 45 front and back has and is connected the Jiong shape turning rolls 431 that i iron 48 lower planes link to each other down, the movable roller 43 that contacts walking or upwards break away from its glidepath 44 of putting in Jiong shape turning rolls 431, toggle mechanism 3 cuts down that array toggle plate that portion links to each other with following section is hinged to be constituted respectively with on the biside plate by two, the place of being hinged all is interspersed with bearing pin 32 at the toggle plate, and the assembly of the side plate of two-section is interval with cross-under bolt 31 to locating along the fore-and-aft direction of side plate up and down.Referring to Fig. 1 to Fig. 3

The biside plate of inside panel 2 and the hinged place of top plate offer invagination V-butt 23, the telescopic arm 46 that is connected on the support arm 42 of X-shaped is arranged at intervals with symmetrical array along the medium position of the height of biside plate fore-and-aft direction, one rotating cylinder 461 is arranged in the middle of the telescopic arm 46, car is shaped on the different threaded interior hole of rotation direction in rotating cylinder 461 endoporus, in threaded interior hole, respectively be connected with the screw rod 462 of different rotation directions, the protruding bearing of two screw rods 462 other ends and supporting seat 47 and X-shaped support arm 342 sides is hinged, supporting seat 47 and biside plate 2 against face be plane structure, horizontal i iron 41 lower planes are connected with the plunger that the moves upper end of jack 45 and jack are hung at it down down, and biside plate cuts the oblique shape groove that splicing place has front and back that match to extend up and down.Referring to Fig. 1 to Fig. 3

Operating principle of the present utility model is as follows:

At first elaborate the cement plane in the bottom that forms the hole, cave, after treating its dried consolidating, can adopt the utility model to construct, earlier exterior panel 1 being connected support props up, the neutral gear place of exterior panel 1 outside can fill up and put cushion block 12, cushion block 12 and its outer earth wall or metal sheet 13 Ka Ding mutually move to guarantee that exterior panel 1 is outer, prop up by moulding thickness in exterior panel 1 then and put inside panel 2.As shown in Figure 1, this moment following section of biside plate of inside panel is with last section snap and connect as one with bolt 31, jack 45 rises, so that the top plate of inside panel 2 is withstood on bracing frame 4 tops, each telescopic arm 46 outward turning, supporting seat 47 and biside plate laterally are supported by, and at this moment, roller 43 has hanged and has broken away from slide rail 44.At this moment, by crossbeam 11 top neutral gear place can concrete, treat interior plate connecting bolt 31 to be unloaded after its typing, telescopic arm 46 cycles are also regained.To receive in following section of the interior plate, jack 45 falls, and allows roller 43 contact with slide rail 44 again, and at this moment, whole inside panel 2 is received the shape that falls as shown in Figure 3, and along slide rail next profiled section that moves forward, inside panel 2 is also with its synchronous reach when bracing frame 4 moves forward with bracing frame 4 integral body.

Claims

1, continous way culvert wall is constructed mould, exterior panel (1) is arranged, Jiong shape is fixed and connected into to the exterior panel (1) of symmetry by crossbeam (11), in exterior panel (1), be arranged at intervals with inside panel (2), in inside panel (2), be provided with the bracing frame (4) that abuts against mutually with inside panel (2), it is characterized in that: inside panel (2) is made of the symmetrical side plate that top plate reaches with top plate is hinged mutually, biside plate by two-section piece together form and by toggle mechanism (3) hinged, bracing frame (4) has the horizontal i iron (41) that parallels up and down and be provided with at interval, all be connected with the connection i iron (48) that parallels about a group and be provided with at interval on horizontal i iron (41) top, be connected with the support arm (42) that along the hole dark direction is X-shaped between i iron (48) and the last horizontal i iron (41) connecting, with on what be connected that i iron (48) end face is connected is the top plate of inside panel (2), about horizontal i iron (41) below is provided with down, parallel and dark direction array roller (43) spaced apart along the hole, following horizontal i iron (41) bottom between left and right sides roller (43) hang be connected with bilateral symmetry and along the hole dark direction jack (45) spaced apart, the telescopic arm (46) that leans with inside panel (2) biside plate is arranged in support arm (42) arranged outside of X-shaped.

2, construct mould according to the described continous way culvert of claim 1 wall, it is characterized in that: interior oblique section (22) summit by the epimere of rotating pin (21) and biside plate, the angle, two ends of the top plate of inside panel (2) is movably hinged and constitutes a global formation plate face, go up identical with length before and after the top plate that top plate lower plane and left and right sides parallel interval distribute is connected that the plane is connected on the i iron (48), the lower plane of last connection i iron (48) upward is connected on the plane with horizontally set and along the last horizontal i iron (41) that fore-and-aft direction uniformly-spaced be arranged in parallel, the lower plane of horizontal i iron (41) all links to each other with the symmetrical array riser (421) of X-shaped support arm (42) on each, between the riser (421) of each group equi-spaced apart, all be the forked X-shaped support arm (42) that is connected with of diagonal crossed, each riser (421) lower end of organizing equi-spaced apart all with on be connected that i iron (48) parallels and isometric following connection i iron (48) is connected, the bottom that connects i iron (48) down is connected with following horizontal i iron (41) corresponding with last horizontal i iron (41) and that front and back are spaced apart, all be connected with jack (45) on the horizontal i iron of each time (41) lower plane, the arranged outside at interval has and is connected the Jiong shape turning rolls (431) that i iron (48) lower plane links to each other down before and after jack (45), the roller (43) that contacts walking or upwards break away from its glidepath (44) is put in activity in Jiong shape turning rolls (431), toggle mechanism (3) cuts down that array toggle plate that portion links to each other with following section is hinged to be constituted respectively with on the biside plate by two, all be interspersed with bearing pin (32) at the toggle plate place of being hinged, the assembly of the side plate of two-section is interval with cross-under bolt (31) to locating along the fore-and-aft direction of side plate up and down.

3, construct mould according to claim 1 or 2 described continous way culvert walls, it is characterized in that: the biside plate of inside panel (2) and the hinged place of top plate offer invagination V-butt (23), the telescopic arm (46) that is connected on the support arm (42) of X-shaped is arranged at intervals with symmetrical array along the medium position of the height of biside plate fore-and-aft direction, one rotating cylinder (461) is arranged in the middle of the telescopic arm (46), car is shaped on the different threaded interior hole of rotation direction in rotating cylinder (461) endoporus, in threaded interior hole, respectively be connected with the screw rod (462) of different rotation directions, the protruding bearing of two screw rods (462) other end and supporting seat (47) and X-shaped support arm (342) side is hinged, supporting seat (47) and biside plate (2) against face be plane structure, horizontal i iron (41) lower plane is connected with the plunger that the moves upper end of jack (45) and jack is hung at it down down, and biside plate cuts the oblique shape groove that splicing place has front and back that match to extend up and down.