CN204080858U - A kind of modularization combined box culvert mould - Google Patents

A kind of modularization combined box culvert mould Download PDF

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Publication number
CN204080858U
CN204080858U CN201420483070.2U CN201420483070U CN204080858U CN 204080858 U CN204080858 U CN 204080858U CN 201420483070 U CN201420483070 U CN 201420483070U CN 204080858 U CN204080858 U CN 204080858U
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CN
China
Prior art keywords
formword
exterior sheathing
mould
mould unloading
leading screw
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CN201420483070.2U
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Chinese (zh)
Inventor
方卫红
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中泰国际高新技术有限公司
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Priority to CN201420483070.2U priority Critical patent/CN204080858U/en
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Publication of CN204080858U publication Critical patent/CN204080858U/en

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Abstract

The utility model discloses a kind of modularization combined box culvert mould, comprise the upper end that working platform is arranged on exterior sheathing lateral surface, exterior sheathing is four sides, front, rear, left and right, and this four sides is separable mutually; Be respectively arranged with exterior sheathing driving mechanism in the lower end of each lateral surface in exterior sheathing four faces, this exterior sheathing driving mechanism can make described exterior sheathing near or away from described inner formword; Inner formword is arranged on the inner side of exterior sheathing, and and there is between exterior sheathing certain distance, this distance is then the position of concreting; Inner formword is four sides, front, rear, left and right, and this four sides is separable mutually; The lower end of each medial surface in inner formword four faces is provided with inner formword driving mechanism.Therefore, the construction period that modularization combined box culvert mould described in the utility model can make steel form assemble shortens greatly.

Description

A kind of modularization combined box culvert mould
Technical field
The utility model relates to mechanical field, refers to a kind of modularization combined box culvert mould especially.
Background technology
Current, underground pipe gallery construction method is mainly cast-in-place, and box-shaped, the arched concrete culvert pipe of domestic employing cast in situs method construction, in railway, traffic, hydraulic engineering and Urban Underground municipal administration synthesis pipe gallery, oneself obtains more application.The shortcoming of cast-in-situ concrete is in construction operation time length, at the scene making, underground water has considerable influence to construction, the concrete of field fabrication easily locally seepage occurs, easily there is crack (containing body sidewall entire crack etc.) in cast-in-situ concrete culvert pipe, affects the using function of pipeline.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of modularization combined box culvert mould, and the construction period that steel form can be made to assemble shortens greatly.
Based on the modularization combined box culvert mould of one that above-mentioned purpose the utility model provides, comprising: working platform, exterior sheathing, exterior sheathing driving mechanism, inner formword and inner formword driving mechanism; Wherein, described working platform is arranged on the upper end of described exterior sheathing lateral surface, and described exterior sheathing is four sides, front, rear, left and right, and this four sides is separable mutually; Be respectively arranged with described exterior sheathing driving mechanism in the lower end of each lateral surface in described exterior sheathing four faces, this exterior sheathing driving mechanism can make described exterior sheathing near or away from described inner formword;
Further, described inner formword is arranged on the inner side of described exterior sheathing, and and between described exterior sheathing, there is certain distance, this distance is then the position of concreting; Described inner formword is four sides, front, rear, left and right, and this four sides is separable mutually; The lower end of each medial surface in described inner formword four faces is provided with described inner formword driving mechanism.
Alternatively, described modularization combined box culvert mould also comprises tongue and groove and lower tongue and groove, and described upper tongue and groove is arranged on the top between described exterior sheathing and described inner formword, and described lower tongue and groove is arranged on described exterior sheathing, described inner formword lower end between the two; On this, the setting of tongue and groove and lower tongue and groove can make the concrete upper/lower terminal of building form tongue and groove.
Further, the described modularization combined top of box culvert mould also between described exterior sheathing and described inner formword is provided with described gag lever post, and this gag lever post can play the effect of restriction to the concrete upper end level of building.
Alternatively, described working platform comprises operating desk, handrail and support, and one end of described support is arranged on the lateral surface of described exterior sheathing, and the other end of described support is fixed on the bottom surface of described operating desk; One end of this operating desk is fixedly connected on the upper end of the lateral surface of described exterior sheathing, and the other end of this operating desk is provided with described handrail.
Alternatively, described exterior sheathing driving mechanism comprises exterior sheathing rotating disk, exterior sheathing leading screw, balancing pole, the support of exterior sheathing mould unloading, the support of exterior sheathing mould unloading leading screw, exterior sheathing mould unloading car and exterior sheathing mould unloading track; Described exterior sheathing mould unloading car is arranged on described exterior sheathing mould unloading track, and the bottom of described exterior sheathing is fixedly connected on described exterior sheathing mould unloading car; One end that described exterior sheathing mould unloading supports is fixed on the lateral surface of described exterior sheathing, and the other end that described exterior sheathing mould unloading supports is fixed on described exterior sheathing mould unloading car; One end of described balancing pole is fixedly connected on described exterior sheathing mould unloading and supports, and the other end is connected with described exterior sheathing leading screw, and the other end of described exterior sheathing leading screw is connected with described exterior sheathing rotating disk; And the lower end that described exterior sheathing mould unloading leading screw supports is fixed on described exterior sheathing mould unloading track, the upper end that described exterior sheathing mould unloading leading screw supports is fixed on described exterior sheathing leading screw.
Further, described exterior sheathing driving mechanism also comprises exterior sheathing cushion block, and this exterior sheathing cushion block is arranged on the position between described exterior sheathing bottom and described exterior sheathing mould unloading car;
Described exterior sheathing cushion block is designed to adjustable-height, carries out the height needs of concreting according to described modularization combined box culvert mould, by regulating the adjustment of the height of described exterior sheathing cushion block realization to described exterior sheathing height.
Alternatively, described inner formword driving mechanism comprises inner formword rotating disk, inner formword mould unloading car, inner formword mould unloading track, inner formword mould unloading support bar, inner formword leading screw and inner formword leading screw and supports;
The lower end of described inner formword is fixedly connected on described inner formword mould unloading car, and described inner formword mould unloading car is arranged on described inner formword mould unloading track; One end of described inner formword mould unloading support bar is fixed on the medial surface of described inner formword, and the other end of described inner formword mould unloading support bar is fixed on described inner formword mould unloading car; One end of described inner formword leading screw is connected with described inner formword mould unloading support bar, and the other end is connected with described inner formword rotating disk, and described inner formword rotating disk is fixed on described inner formword mould unloading track by the support of inner formword leading screw.
Further, former and later two faces of described inner formword share a described inner formword leading screw, and left and right two faces of described inner formword share a described inner formword leading screw 21, and this inner formword leading screw is two-way leading screw; Rotate flexible by described two-way inner formword leading screw of described inner formword rotating disk, by former and later two faces or left and right two faces are close to each other or away from; Further, described inner formword leading screw is two-way leading screw, then the described inner formword mould unloading track of corresponding setting is also for former and later two faces share one, shared one of left and right two faces, and inner formword mould unloading track is two-way guide rails.
Further, described inner formword driving mechanism also comprises inner formword cushion block, and this inner formword cushion block is arranged on the position between described inner formword bottom and described inner formword mould unloading car; Described inner formword cushion block is designed to height-adjustable, carries out the height needs of concreting according to described modularization combined box culvert mould, by regulating the adjustment of the height of described inner formword cushion block realization to described inner formword height.
Further, the link of described inner formword leading screw and described inner formword mould unloading support bar is provided with hydraulic cylinder, inner formword can be realized closes by arranging hydraulic controller automatically, unload;
Described hydraulic controller is by the progress of work of hydraulic cylinder described in hydraulic connecting line traffic control, hydraulic oil is made to enter described hydraulic cylinder through an individual event valve, at this moment the hydraulic oil of described hydraulic cylinder is entered because the reason of individual event valve can not be returned in retraction again, then continue to do manual work, make hydraulic oil constantly enter hydraulic cylinder, hydraulic cylinder constantly extends like this; When needs shorten hydraulic cylinder time, open the hydraulic valve of described hydraulic cylinder, make hydraulic oil get back to fuel tank.
As can be seen from above, the modularization combined box culvert mould of the one that the utility model provides, is arranged on the upper end of exterior sheathing lateral surface by working platform, and exterior sheathing is four sides, front, rear, left and right, and this four sides is separable mutually; Be respectively arranged with exterior sheathing driving mechanism in the lower end of each lateral surface in exterior sheathing four faces, this exterior sheathing driving mechanism can make described exterior sheathing near or away from described inner formword; Inner formword is arranged on the inner side of exterior sheathing, and and there is between exterior sheathing certain distance, this distance is then the position of concreting; Inner formword is four sides, front, rear, left and right, and this four sides is separable mutually; The lower end of each medial surface in inner formword four faces is provided with inner formword driving mechanism.Thus modularization combined box culvert mould described in the utility model adopts batch production Prefabrication, and site assembly formula is installed, and greatly can shorten construction period.
Accompanying drawing explanation
Fig. 1 is the structural representation of the modularization combined box culvert mould of the utility model embodiment;
Fig. 2 is the top view of the modularization combined box culvert mould of the utility model embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Consult shown in Fig. 1, be the structural representation of the modularization combined box culvert mould of the utility model embodiment, described modularization combined box culvert mould comprises working platform, exterior sheathing 1, exterior sheathing driving mechanism, inner formword 2 and inner formword driving mechanism.Wherein, described working platform is arranged on the upper end of exterior sheathing 1 lateral surface, and exterior sheathing 1 is four sides in front, rear, left and right, and this four sides is separable mutually.Be respectively arranged with described exterior sheathing driving mechanism in the lower end of each lateral surface in exterior sheathing 1 four faces, this exterior sheathing driving mechanism can make exterior sheathing 1 near or away from described inner formword 2.
In addition, described inner formword 2 is arranged on the inner side of exterior sheathing 1, and and between exterior sheathing 1, there is certain distance, this distance is then the position of concreting.Described inner formword 2 is four sides in front, rear, left and right, and this four sides is separable mutually.The lower end of each medial surface in inner formword 2 four faces is provided with described inner formword driving mechanism.
It should be noted that, described modularization combined box culvert mould is when carrying out work, first staff carries out the adjustment of position respectively to described exterior sheathing 1, inner formword 2 by exterior sheathing driving mechanism, inner formword driving mechanism, makes the distance between exterior sheathing 1, inner formword 2 meet the concrete size that will build.Then, by described working platform to the space concreting between exterior sheathing 1, inner formword 2.When needing the concrete of having built to take out, can respectively by exterior sheathing driving mechanism, inner formword driving mechanism by exterior sheathing 1, inner formword 2 mutually away from, the concrete then will built takes out.
In another embodiment of the present invention, as shown in Figure 1, described modularization combined box culvert mould also comprises tongue and groove 6 and lower tongue and groove 7.Described upper tongue and groove 6 is arranged on the top between exterior sheathing 1 and inner formword 2, and described lower tongue and groove 7 is arranged on exterior sheathing 1, inner formword 2 lower end between the two.On this, the setting of tongue and groove 6 and lower tongue and groove 7 can make the concrete upper/lower terminal of building form tongue and groove.Preferably, no matter go up tongue and groove 6 or lower tongue and groove 7 can be arranged to dismantle, according to the tongue and groove demand of different concreting, the upper tongue and groove 6 or lower tongue and groove 7 of changing different kinds can be installed.
Preferably, the described modularization combined top of box culvert mould also between exterior sheathing 1 and inner formword 2 is provided with gag lever post 8, and this gag lever post 8 can play the effect of restriction to the concrete upper end level of building.
As another embodiment of the present utility model, as shown in Figure 1, described working platform comprises operating desk 3, handrail 4 and support 5.Wherein, one end of support 5 is arranged on the lateral surface of exterior sheathing 1, and the other end of support 5 is fixed on the bottom surface of operating desk 3.One end of this operating desk 3 is fixedly connected on the upper end of the lateral surface of exterior sheathing 1, the other end of this operating desk 3 is provided with handrail 4.
In another embodiment of the present utility model, as shown in Figure 1, described exterior sheathing driving mechanism comprises exterior sheathing rotating disk 9, exterior sheathing leading screw 10, balancing pole 11, exterior sheathing mould unloading support 12, exterior sheathing mould unloading leading screw support 13, exterior sheathing mould unloading car 15 and exterior sheathing mould unloading track 16.Wherein, exterior sheathing mould unloading car 15 is arranged on exterior sheathing mould unloading track 16, and the bottom of exterior sheathing 1 is fixedly connected on exterior sheathing mould unloading car 15.One end of exterior sheathing mould unloading support 12 is fixed on the lateral surface of exterior sheathing 1, and the other end of exterior sheathing mould unloading support 12 is fixed on exterior sheathing mould unloading car 15.Further, one end of balancing pole 11 is fixedly connected on exterior sheathing mould unloading and supports on 12, and the other end is connected with exterior sheathing leading screw 10, and the other end of exterior sheathing leading screw 10 is connected with exterior sheathing rotating disk 9.And the lower end of exterior sheathing mould unloading leading screw support 13 is fixed on exterior sheathing mould unloading track 16, the upper end of exterior sheathing mould unloading leading screw support 13 is fixed on exterior sheathing leading screw 10.
Preferably, described exterior sheathing driving mechanism also comprises exterior sheathing cushion block 14, and this exterior sheathing cushion block 14 is arranged on the position between exterior sheathing 1 bottom and exterior sheathing mould unloading car 15.Preferably, exterior sheathing cushion block 14 can be designed as and can regulate highly, carries out the height needs of concreting according to described modularization combined box culvert mould, can realize exterior sheathing 1 adjustment highly by regulating the height of exterior sheathing cushion block 14.
It should be noted that, rotate exterior sheathing rotating disk 9, support the 12 outside or interior motions of exterior sheathing 1 making to be arranged on exterior sheathing mould unloading car 15 by exterior sheathing leading screw 10, balancing pole 11, exterior sheathing mould unloading successively.
As another embodiment of the present utility model, as shown in Figure 1, described inner formword driving mechanism comprises inner formword rotating disk 23, inner formword mould unloading car 18, inner formword mould unloading track 20, inner formword mould unloading support bar 19, inner formword leading screw 21 and inner formword leading screw and supports 22.Wherein, the lower end of inner formword 2 is fixedly connected on inner formword mould unloading car 18, and inner formword mould unloading car 18 is arranged on inner formword mould unloading track 20.In addition, one end of inner formword mould unloading support bar 19 is fixed on the medial surface of inner formword 2, and the other end of inner formword mould unloading support bar 19 is fixed on inner formword mould unloading car 18.One end of inner formword leading screw 21 is connected with inner formword mould unloading support bar 19, and the other end is connected with inner formword rotating disk 23, and inner formword rotating disk 23 is fixed on inner formword mould unloading track 20 by inner formword leading screw support 22.
It should be noted that, rotate inner formword rotating disk 23, made the outside or interior motion of inner formword 2 be arranged on inner formword mould unloading car 18 successively by inner formword leading screw 21, inner formword mould unloading support bar 19.
Preferably, in order to save the structure of the inner formword driving mechanism described in cost and simplification, former and later two faces of inner formword 2 share an inner formword leading screw 21, and left and right two faces of inner formword 2 share an inner formword leading screw 21.And this inner formword leading screw 21 is two-way leading screw, rotate flexible by two-way inner formword leading screw 21 of inner formword rotating disk 23, can by former and later two faces or left and right two faces are close to each other or away from.In addition, because inner formword leading screw 21 is two-way leading screw in this embodiment, then the inner formword mould unloading track 20 of corresponding setting is also for former and later two faces share one, shared one of left and right two faces, and inner formword mould unloading track 20 is two-way guide rails.
Certainly, the leading screw design of inner formword 2 can be in an embodiment: the inner formword in former and later two faces 2 shares a two-way inner formword leading screw 21, and the inner formword 2 in left and right two faces uses unidirectional inner formword leading screw 21 all respectively.Or the inner formword 2 in left and right two faces shares a two-way inner formword leading screw 21, and the inner formword 2 in former and later two faces uses unidirectional inner formword leading screw 21 all respectively.Or face, four, front, rear, left and right uses unidirectional inner formword leading screw 21 all respectively.Or the inner formword 2 in former and later two faces shares a two-way inner formword leading screw 21, and the inner formword 2 in left and right two faces shares a two-way inner formword leading screw 21.
Preferably, described inner formword driving mechanism also comprises inner formword cushion block 17, and this inner formword cushion block 17 is arranged on the position between inner formword 2 bottom and inner formword mould unloading car 18.Preferably, inner formword cushion block 17 can be designed as and can regulate highly, carries out the height needs of concreting according to described modularization combined box culvert mould, can realize inner formword 2 adjustment highly by regulating the height of inner formword cushion block 17.
In addition, consult shown in Fig. 2, for the top view of the modularization combined box culvert mould of the utility model embodiment, in an embodiment for exterior sheathing 1 and inner formword 2 can be made to travel stably in orbit, can see that described modularization combined box culvert mould also comprises collet 25, height stand 26, span support 27.Exterior sheathing mould unloading track 16 one end on the two sides, left and right of exterior sheathing 1 is fixedly connected with height stand 26, and the other end and collet 25 are fixed.Exterior sheathing mould unloading track 16 one end on the two sides, front and back of exterior sheathing 1 is fixedly connected with span support 27, and the other end and collet 25 are fixed.Further, the two ends of two-way inner formword mould unloading track 20 are separately fixed on collet 25.
Preferably, described inner formword 2 can also be comprise face, four, left, right, front and rear and four angle moulds, wherein can mutually dismantle between face, four, left, right, front and rear and four angles.Each angle mould is respectively arranged with angle mould mould unloading car, angle mould mould unloading track 24 (as shown in Figure 2), angle mould leading screw, angle mould rotating disk, angle mould mould unloading supports and angle mould leading screw supports, the lower end of angle mould is fixedly connected on angle mould mould unloading car, and angle mould mould unloading car is arranged on angle mould mould unloading track.One end that angle mould mould unloading supports is fixed on the medial surface of angle mould, and the other end that angle mould mould unloading supports is fixed on angle mould mould unloading car.One end of angle mould leading screw and the support and connection of angle mould mould unloading, the other end is connected with angle mould rotating disk, and angle mould rotating disk is fixed on angle mould mould unloading track by the support of angle mould leading screw.Preferably, two collet 25 intersections are fixed in one end of angle mould mould unloading track 24.
In addition, the inner formword 2 in four faces operationally, first by the adjustment of inner formword 2 mould at four angles and the distance of exterior sheathing 1, then can regulate by described inner formword 2.When having built concrete, first the inner formword 2 at four angles can be moved to the direction away from exterior sheathing 1, then the inner formword 2 in four faces has been moved.
As another embodiment of the present utility model, inner formword leading screw 21 and the link of inner formword mould unloading support bar 19 are provided with hydraulic cylinder, inner formword can be realized by the hydraulic controller arranged and close automatically, unload.Preferably, hydraulic controller is by the progress of work of hydraulic connecting line traffic control hydraulic cylinder, hydraulic oil is made to enter hydraulic cylinder through an individual event valve, at this moment the hydraulic oil of hydraulic cylinder is entered because the reason of individual event valve can not be returned in retraction again, then continue to do manual work, make hydraulic oil constantly enter hydraulic cylinder, hydraulic cylinder constantly extends like this.When needs shorten hydraulic cylinder time, open the hydraulic valve of hydraulic cylinder, make hydraulic oil get back to fuel tank.Therefore, the present embodiment drastically increases inner formword mould unloading, the efficiency of matched moulds and speed.Preferably, the stroke of hydraulic cylinder setting is 150mm (advance and retreat), can ensure the normal operation of construction operation.
As can be seen from above, modularization combined box culvert mould described in the utility model, creatively proposes between mould unloading track and is interconnected to form a set of support system; Mould unloading car bottom belt wheel, can run according to set direction in orbit stably; Mould unloading car has and supports and balance lever system, template and mould unloading car are connected as a single entity, and can support and stablize firm template, balancing pole carries out propelling by screw mandrel to template and installs and exit mould unloading; Traditional on-the-spot support template of comparing can reduce engineering quantity in a large number, saves time, and reduce potential safety hazard, batch production at utmost can reduce the problem of environmental pollution of job site; Meanwhile, adopt batch production Prefabrication, site assembly formula is installed, and greatly can shorten construction period, and template can reuse, speed of production obviously promotes, easy to operate, and quality can be strong control property, and potential safety hazard reduces greatly; Finally, whole described modularization combined box culvert mould structure simple, design ingenious, be easy to use.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. a modularization combined box culvert mould, is characterized in that, comprising: working platform, exterior sheathing, exterior sheathing driving mechanism, inner formword and inner formword driving mechanism; Wherein, described working platform is arranged on the upper end of described exterior sheathing lateral surface, and described exterior sheathing is four sides, front, rear, left and right, and this four sides is separable mutually; Be respectively arranged with described exterior sheathing driving mechanism in the lower end of each lateral surface in described exterior sheathing four faces, this exterior sheathing driving mechanism can make described exterior sheathing near or away from described inner formword;
Further, described inner formword is arranged on the inner side of described exterior sheathing, and and between described exterior sheathing, there is certain distance, this distance is then the position of concreting; Described inner formword is four sides, front, rear, left and right, and this four sides is separable mutually; The lower end of each medial surface in described inner formword four faces is provided with described inner formword driving mechanism.
2. mould according to claim 1, it is characterized in that, described modularization combined box culvert mould also comprises tongue and groove and lower tongue and groove, described upper tongue and groove is arranged on the top between described exterior sheathing and described inner formword, and described lower tongue and groove is arranged on described exterior sheathing, described inner formword lower end between the two; On this, the setting of tongue and groove and lower tongue and groove can make the concrete upper/lower terminal of building form tongue and groove.
3. mould according to claim 2, it is characterized in that, the described modularization combined top of box culvert mould also between described exterior sheathing and described inner formword is provided with gag lever post, and this gag lever post can play the effect of restriction to the concrete upper end level of building.
4. mould according to claim 1, is characterized in that, described working platform comprises operating desk, handrail and support, and one end of described support is arranged on the lateral surface of described exterior sheathing, and the other end of described support is fixed on the bottom surface of described operating desk; One end of this operating desk is fixedly connected on the upper end of the lateral surface of described exterior sheathing, and the other end of this operating desk is provided with described handrail.
5. mould according to claim 1, is characterized in that, described exterior sheathing driving mechanism comprises exterior sheathing rotating disk, exterior sheathing leading screw, balancing pole, the support of exterior sheathing mould unloading, the support of exterior sheathing mould unloading leading screw, exterior sheathing mould unloading car and exterior sheathing mould unloading track; Described exterior sheathing mould unloading car is arranged on described exterior sheathing mould unloading track, and the bottom of described exterior sheathing is fixedly connected on described exterior sheathing mould unloading car; One end that described exterior sheathing mould unloading supports is fixed on the lateral surface of described exterior sheathing, and the other end that described exterior sheathing mould unloading supports is fixed on described exterior sheathing mould unloading car; One end of described balancing pole is fixedly connected on described exterior sheathing mould unloading and supports, and the other end is connected with described exterior sheathing leading screw, and the other end of described exterior sheathing leading screw is connected with described exterior sheathing rotating disk; And the lower end that described exterior sheathing mould unloading leading screw supports is fixed on described exterior sheathing mould unloading track, the upper end that described exterior sheathing mould unloading leading screw supports is fixed on described exterior sheathing leading screw.
6. mould according to claim 5, is characterized in that, described exterior sheathing driving mechanism also comprises exterior sheathing cushion block, and this exterior sheathing cushion block is arranged on the position between described exterior sheathing bottom and described exterior sheathing mould unloading car;
Described exterior sheathing cushion block is designed to adjustable-height, carries out the height needs of concreting according to described modularization combined box culvert mould, by regulating the adjustment of the height of described exterior sheathing cushion block realization to described exterior sheathing height.
7. mould according to claim 1, is characterized in that, described inner formword driving mechanism comprises inner formword rotating disk, inner formword mould unloading car, inner formword mould unloading track, inner formword mould unloading support bar, inner formword leading screw and inner formword leading screw and supports;
The lower end of described inner formword is fixedly connected on described inner formword mould unloading car, and described inner formword mould unloading car is arranged on described inner formword mould unloading track; One end of described inner formword mould unloading support bar is fixed on the medial surface of described inner formword, and the other end of described inner formword mould unloading support bar is fixed on described inner formword mould unloading car; One end of described inner formword leading screw is connected with described inner formword mould unloading support bar, and the other end is connected with described inner formword rotating disk, and described inner formword rotating disk is fixed on described inner formword mould unloading track by the support of inner formword leading screw.
8. mould according to claim 7, is characterized in that, former and later two faces of described inner formword share a described inner formword leading screw, and left and right two faces of described inner formword share a described inner formword leading screw, and this inner formword leading screw is two-way leading screw; Rotate flexible by described two-way inner formword leading screw of described inner formword rotating disk, by former and later two faces or left and right two faces are close to each other or away from; Further, described inner formword leading screw is two-way leading screw, then the described inner formword mould unloading track of corresponding setting is also for former and later two faces share one, shared one of left and right two faces, and inner formword mould unloading track is two-way guide rails.
9. mould according to claim 7, is characterized in that, described inner formword driving mechanism also comprises inner formword cushion block, and this inner formword cushion block is arranged on the position between described inner formword bottom and described inner formword mould unloading car; Described inner formword cushion block is designed to height-adjustable, carries out the height needs of concreting according to described modularization combined box culvert mould, by regulating the adjustment of the height of described inner formword cushion block realization to described inner formword height.
10. mould according to claim 7, is characterized in that, the link of described inner formword leading screw and described inner formword mould unloading support bar is provided with hydraulic cylinder, can realize inner formword and closes by arranging hydraulic controller automatically, unloads;
Described hydraulic controller is by the progress of work of hydraulic cylinder described in hydraulic connecting line traffic control, hydraulic oil is made to enter described hydraulic cylinder through an individual event valve, at this moment the hydraulic oil of described hydraulic cylinder is entered because the reason of individual event valve can not be returned in retraction again, then continue to do manual work, make hydraulic oil constantly enter hydraulic cylinder, hydraulic cylinder constantly extends like this; When needs shorten hydraulic cylinder time, open the hydraulic valve of described hydraulic cylinder, make hydraulic oil get back to fuel tank.
CN201420483070.2U 2014-08-26 2014-08-26 A kind of modularization combined box culvert mould CN204080858U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538488A (en) * 2016-01-09 2016-05-04 安徽水利开发股份有限公司 Pipe gallery box culvert pouring mould
CN105599121A (en) * 2016-03-18 2016-05-25 吉林省圣翔建材集团有限公司 Die for horizontally pouring precast concrete box culvert
CN105603891A (en) * 2015-12-25 2016-05-25 中泰国际高新技术有限公司 Box culvert template
CN105714701A (en) * 2016-03-01 2016-06-29 中泰国际高新技术有限公司 Assembly template
CN106120579B (en) * 2016-07-29 2018-10-23 中泰国际高新技术有限公司 A kind of box culvert template

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105603891A (en) * 2015-12-25 2016-05-25 中泰国际高新技术有限公司 Box culvert template
CN105538488A (en) * 2016-01-09 2016-05-04 安徽水利开发股份有限公司 Pipe gallery box culvert pouring mould
CN105714701A (en) * 2016-03-01 2016-06-29 中泰国际高新技术有限公司 Assembly template
CN105599121A (en) * 2016-03-18 2016-05-25 吉林省圣翔建材集团有限公司 Die for horizontally pouring precast concrete box culvert
CN106120579B (en) * 2016-07-29 2018-10-23 中泰国际高新技术有限公司 A kind of box culvert template

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