CN205188844U - Framed bent template system - Google Patents
Framed bent template system Download PDFInfo
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- CN205188844U CN205188844U CN201520890418.4U CN201520890418U CN205188844U CN 205188844 U CN205188844 U CN 205188844U CN 201520890418 U CN201520890418 U CN 201520890418U CN 205188844 U CN205188844 U CN 205188844U
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- framed bent
- template
- diagonal brace
- anchoring piece
- bent
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Abstract
The utility model discloses a framed bent template system relates to template component technical field, and in the current cast -in -place construction of box culvert class structure, framed bent length consuming time is set up in on -the -spot manual work, and the framed bent sets up nonstandardly, influences construction quality's problem. It includes at least one standard framed bent template unit, standard framed bent template unit is including setting up in top template and the side form board of treating concreting passageway inner chamber, be located the framed bent no. 1 and framed bent no. 2 treating concreting passageway inner chamber both sides and support the top template, still be connected with bracing group on framed bent no. 1 and the framed bent no. 2, the one end and the side form board of bracing group offset, and push up the template and the side form board is the steel form.
Description
Technical field
The utility model relates to modular shuttering element technical field, particularly a kind of framed bent template system for building box culvert class formation.
Background technology
At present, box culvert generally adopts cast-in-place construction, usually adopts on-the-spot technological process of manually setting up framed bent → laying template → assembling reinforcement → disturbing concrete; The box culvert that volume is larger generally first builds the latter half of base plate and sidewall, the first half of colligation sidewall and the reinforcing bar of top board again, install internal mold and external mold, build the first half of sidewall and the concrete of top board, form removal when concrete reaches the intensity of designing requirement, finally, backfill the soil body in box culvert both sides simultaneously.
But in above-mentioned work progress, framed bent is manually set up at scene, and not only elapsed time is longer, and framed bent to set up operation nonstandard, and then affect construction quality; As: bar of sweeping the floor is not laid on request, and framed bent vertical rod, cross bar spacing do not meet code requirement etc.; In addition, the prolonged and repeated use of framed bent, seriously, there is potential safety hazard in scaffold tubes and template consume phenomenon.
Summary of the invention
For in existing box culvert class formation cast-in-place construction, framed bent length consuming time is manually set up at scene, and framed bent is set up nonstandard, affect the problem of construction quality, the purpose of this utility model there is provided a kind of framed bent template system, utilizes multiple standard framed bent modular unit and in conjunction with quick removable mould technique, can improve formwork speed and the form removal speed of concrete shaft to be built, both ensure that the construction quality of formwork, shorten the time of setting up again.
The utility model solves the framed bent template system that its technical problem adopts, and comprising: at least one standard framed bent modular unit; Described standard framed bent modular unit comprises the top template and side template that are erected on concrete shaft inner chamber to be built; Concrete shaft inner chamber both sides to be built described in being positioned at and support framed bent one and the framed bent two of described top template; Described framed bent one and described framed bent two are also connected with diagonal brace group, and one end and the described side template of described diagonal brace group offset, and described top template and described side template are steel form.
Preferably, described diagonal brace group comprises diagonal brace one, diagonal brace two and diagonal brace three, the bottom of described diagonal brace one, diagonal brace two and diagonal brace three offsets with the anchoring piece being fixed in concrete shaft bottom surface, the top of described diagonal brace one offsets with the crab-bolt being fixed in described side template bottom, top and the crab-bolt be fixed in the middle part of described side template of described diagonal brace two offset, and the top of described diagonal brace three offsets with the crab-bolt being fixed in described side template top.
Preferably, crab-bolt inside described side template is equidistantly arrangement, the anchoring piece being fixed in described concrete shaft bottom surface comprises the anchoring piece one away from side template side being positioned at described framed bent one and described framed bent two, and the anchoring piece two be positioned in the middle part of described framed bent one and described framed bent two, bottom and the described anchoring piece one of described diagonal brace three offset, and the bottom of described diagonal brace one and diagonal brace two all offsets with described anchoring piece two.
Preferably, described diagonal brace one is 20 ° ~ 30 ° with the angle α of horizontal plane, and described diagonal brace two is 35 ° ~ 45 ° with the angle β of horizontal plane.
Preferably, described anchoring piece is made up of channel-section steel or angle steel material, the web of described anchoring piece is bolted to the bottom surface of described concrete shaft, the bottom of described diagonal brace one, diagonal brace two and diagonal brace three and the edge of a wing of described anchoring piece offset, and the wing plate away from the strong point of described anchoring piece is reinforced further by the crab-bolt being anchored in described concrete shaft bottom surface.
Preferably, be also hinged with haunch template between described top template and described side template, and described framed bent one and described framed bent two are also connected with leg, the other end and the described haunch template of described leg offset.
Preferably, the bottom of described framed bent one and described framed bent two is also connected with running gear.
Preferably, hydraulic lifting oil cylinder is also connected with between the bottom of described framed bent one and described framed bent two and described running gear.
Preferably, described diagonal brace group also comprises reinforcing support body, and described reinforcing support body is included in diagonal diagonal brace four arranged in a crossed manner and diagonal brace five in described framed bent one or described framed bent two longitudinal section, described reinforcing support body and described framed bent one and framed bent two affixed.
Preferably, also comprise the framed bent three be arranged between described framed bent one and described framed bent two, top and the described top template of described framed bent three offset.
Effect of the present utility model is: at least one standard framed bent modular unit successively continuous arrangement forms framed bent template system in the inner chamber of concrete shaft to be built, each standard framed bent modular unit comprises top template and the side template of the steel being set up in concrete shaft inner chamber to be built, the framed bent one of support top template and framed bent two, and be connected on framed bent one and framed bent two, for supporting the diagonal brace group of both sides side template, this framed bent template system has following advantage:
One, each standard framed bent modular unit of this framed bent template system is once set up shaping by regularization standard outside the venue, directly can hang in job site, utilize multiple standard framed bent modular unit and in conjunction with quick removable mould technique, formwork speed and the form removal speed of concrete shaft to be built can be improved, the turnover utilization ratio of raising standard framed bent modular unit, compare the method that framed bent is manually set up at traditional construction scene, both ensure that the construction quality of formwork, shorten the time of setting up again, and decrease the checking and accepting of relevant framed bent system, improve efficiency of construction;
Two, top template, side template, framed bent one, framed bent two and diagonal brace group in this framed bent template system all can be recycled, and without the need to repeatedly setting up, decreasing the loss of construction material, reducing engineering cost.
In the standard framed bent modular unit of three, this framed bent template system, top template and side template adopt steel template, formwork speed and form removal speed are all improved, manually set up cost and cost depletions is all less than ordinary steel template, and overcoming the shortcomings of wooden form, as limited in access times, construction quality is difficult to ensure.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment framed bent template system;
Fig. 2 is the structural representation of the haunch template of the utility model one embodiment framed bent template system;
Fig. 3 is the structural representation of the running gear of the utility model one embodiment framed bent template system.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, a kind of framed bent template system that the utility model proposes is described in further detail.According to explanation below and claims, advantage of the present utility model and feature will be clearer.Below by cited embodiment by reference to the accompanying drawings, technology contents of the present utility model and feature will be described in detail.Need to illustrate in addition, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.For sake of convenience, hereinafter described " on ", D score is consistent with the upper and lower direction of accompanying drawing, but this can not become the restriction of technical solutions of the utility model.
Composition graphs 1 to Fig. 3 illustrates framed bent template system of the present utility model, and the present embodiment is for the working design of certain airport underground concrete Channel Projects, and this underground concrete passage is without beam without post wallboard, and is cast-in-place concrete structure; The framed bent template system of the present embodiment comprises at least one standard framed bent modular unit 10, and standard framed bent modular unit 10 comprises the top template 11 and side template 12 that are erected on concrete shaft 1 inner chamber to be built; Be positioned at concrete shaft 1 inner chamber both sides to be built and the framed bent 1 of support top template 11 and framed bent 2 15; Framed bent 1 and framed bent 2 15 are also connected with diagonal brace group 17, and one end and the side template 12 of diagonal brace group 17 offset, and above-mentioned top template 11 and side template 12 are steel form.
At least one standard framed bent modular unit 10 above-mentioned successively continuous arrangement forms framed bent template system in the inner chamber of concrete shaft 1 to be built, each standard framed bent modular unit 10 comprises top template 11 and the side template 12 of the steel being set up in concrete shaft 1 inner chamber to be built, the framed bent 1 of support top template 11 and framed bent 2 15, and be connected on framed bent 1 and framed bent 2 15, for supporting the diagonal brace group 17 of both sides side template 12, this framed bent template system has following advantage:
One, each standard framed bent modular unit 10 of this framed bent template system is once set up shaping by regularization standard outside the venue, directly can hang in job site, utilize multiple standard framed bent modular unit 10 and in conjunction with quick removable mould technique, formwork speed and the form removal speed of concrete shaft 1 to be built can be improved, the turnover utilization ratio of raising standard framed bent modular unit 10, compare the method that framed bent is manually set up at traditional construction scene, both ensure that the construction quality of formwork, shorten the time of setting up again, and decrease the checking and accepting of relevant framed bent system, improve efficiency of construction;
Two, top template 11, side template 12, framed bent 1, framed bent 2 15 and diagonal brace group 17 in this framed bent template system all can be recycled, and without the need to repeatedly setting up, decreasing the loss of construction material, reducing engineering cost.
Three, this framed bent template system is compared with wooden form and ordinary steel template, and wooden form turnover utilizes number of times more than 10 times, and can not can not ensure construction quality; Wooden form needs the auxiliary material such as joist, back cord, and the number of components is many and easily come unstuck, rise and rouse, flake, ftracture; When wooden form is again assembled, plate seam is difficult to process, and wooden form is easily out of shape, and causes concrete face to be uneven, affects construction quality; Ordinary steel template dead weight is large, and mobile installation needs lifting appliance handling, and needs to set up conventional framed bent in addition, and construction cost is higher; And the top template 11 of standard framed bent modular unit 10 and side template 12 adopt steel template, formwork speed and form removal speed are all improved, manually set up cost and cost depletions is all less than ordinary steel template, and overcoming the shortcomings of wooden form, as limited in access times, construction quality is difficult to ensure.This framed bent template system is particularly useful for the construction of box culvert class formation.
Be described for the concrete structure of diagonal brace group 17 on the left of Fig. 1 below, for ensureing the stability of diagonal brace group 17, above-mentioned diagonal brace group 17 comprises diagonal brace one 17a, diagonal brace two 17b and diagonal brace three 17c, diagonal brace one 17a, the bottom of diagonal brace two 17b and diagonal brace three 17c offsets with the anchoring piece being fixed in concrete shaft bottom surface, the top of diagonal brace one 17a offsets with the crab-bolt being fixed in side template 12 bottom, left side in figure, the top of diagonal brace two 17b offsets with the crab-bolt be fixed in the middle part of the side template 12 of left side, the top of diagonal brace three 17c offsets with the crab-bolt being fixed in side template 12 top, left side, thus, the stable support to left side side template 12 in figure is realized by diagonal brace group 17.
As shown in Figure 1, crab-bolt inside side template 12 is equidistantly arrangement, to ensure side template 12 uniform force, the anchoring piece being fixed in concrete shaft bottom surface comprises the anchoring piece 1 be positioned on the right side of framed bent 1, and the anchoring piece 2 19 be positioned in the middle part of framed bent 1, bottom and the anchoring piece 1 of diagonal brace three 17c offset, the bottom of diagonal brace one 17a and diagonal brace two 17b all offsets with anchoring piece 2 19, anchoring piece 18, the above-mentioned setting of 19, the reliable strong point can be provided for three road diagonal braces, and anchoring piece 2 19 common support diagonal brace one 17a and diagonal brace two 17b, under the constitutionally stable prerequisite of guarantee, decrease the consumption of anchoring piece, save material consumption.Preferably, in the present embodiment, the angle α of diagonal brace one 17a and horizontal plane is 20 ° ~ 30 °, and the angle β of diagonal brace two 17b and horizontal plane is 35 ° ~ 45 °, and diagonal brace one 17a that above-mentioned angle is arranged and diagonal brace two 17b is more conducive to stable support side template 12.
Above-mentioned anchoring piece 18,19 is made up of channel-section steel or angle steel material, the preferred channel-section steel of the present embodiment, the web of anchoring piece 18,19 is bolted to the bottom surface of concrete shaft, the bottom of diagonal brace one 17a, diagonal brace two 17b and diagonal brace three 17c and the edge of a wing of anchoring piece 18,19 offset, and the wing plate away from the strong point of anchoring piece 18,19 is reinforced further by the crab-bolt being anchored in concrete shaft bottom surface, anchoring piece 18,19 is avoided to loosen under pressure and depart from concrete shaft bottom surface.
As depicted in figs. 1 and 2, be also hinged with haunch template 13 between top template 11 and side template 12, and framed bent 1 is also connected with leg, the other end and the haunch template 13 of above-mentioned leg offset; Haunch template 13 is arranged in an angle with top template 11 and side template 12, and hinged with both, and the demoulding of being more convenient for, leg is then for firm support haunch template 13.
As shown in Figure 3, bottom framed bent 1, be also connected with running gear 16, make the horizontal transport of construction material in concrete shaft 1 to be built convenient, quick; After framed bent 1 has been located, timber wedge or iron pad can be used to knock the framed bent steel pipe bottom embedding non-installed rows walking apparatus 16, running gear 16 is made to raise and depart from ground, thus realize the object of strong fix framed bent 1, otherwise, during need mobile framed bent 1, extraction timber wedge or iron pad make running gear 16 can slide in the bottom surface of concrete shaft; Above-mentioned running gear 16 can be castor etc.
As shown in Figure 1, diagonal brace group 17 also comprises reinforcing support body, reinforce support body is included in diagonal diagonal brace four 17d arranged in a crossed manner and diagonal brace five 17e framed bent 1 the longitudinal section in, the steel pipe colligation of diagonal brace four 17d and diagonal brace five 17e and framed bent 1 or be welded and fixed, and plays the effect of reinforcing framed bent 1.
As most preferred embodiment, for ease of formwork and the demoulding, be also connected with hydraulic lifting oil cylinder (not shown) between framed bent 1 bottom and running gear 16, hydraulic lifting oil cylinder can need according to construction the lifting controlling framed bent 1 flexibly.In the present embodiment, structure and the composition of the diagonal brace group on the right side of Fig. 1 and left side diagonal brace group 17 are all identical, repeat no more herein.
As shown in Figure 1, this framed bent template system also comprises and is arranged at framed bent 3 20 between framed bent 1 and framed bent 2 15, the bottom of framed bent 3 20 is supported in concrete shaft bottom surface, its top and top template 11 offset, in formwork and knockout course, framed bent 1 is convenient in the setting of framed bent 3 20 and framed bent 2 15 need be mobile with the propelling of construction.
Utilize the framed bent template system of the present embodiment to carry out the step of concrete shaft construction as follows: 1. set up outside construction plant the related personnel of assembled some standard framed bent modular units 10 → 2. check and accept → 3. wait building after in concrete shaft 1, on-the-spot reinforcing bar binding completes, standard framed bent modular unit 10 is dragged to successively wait building concrete shaft 1 construction area and install → 4. concreting → 5. reach quick removable mould curing time after form removal → 6. by hoist engine translation standard framed bent modular unit 10 to next construction area, repeat the pouring construction that above-mentioned steps completes concrete shaft successively.Because in the present embodiment, template span is less than 8m, according to quick removable mould technological specification, during 2m≤span of slab <8m, when concrete strength reaches design 75% and collapsible die, therefore, further shorten the construction period again.
Foregoing description is only the description to the utility model preferred embodiment; any restriction not to the utility model scope; any change that the those of ordinary skill in the utility model field does according to above-mentioned disclosure, modification, all belong to the protection domain of claims.
Claims (10)
1. a framed bent template system, is characterized in that, comprising: at least one standard framed bent modular unit; Described standard framed bent modular unit comprises the top template and side template that are erected on concrete shaft inner chamber to be built; Concrete shaft inner chamber both sides to be built described in being positioned at and support framed bent one and the framed bent two of described top template; Described framed bent one and described framed bent two are also connected with diagonal brace group, and one end and the described side template of described diagonal brace group offset, and described top template and described side template are steel form.
2. framed bent template system according to claim 1, it is characterized in that: described diagonal brace group comprises diagonal brace one, diagonal brace two and diagonal brace three, the bottom of described diagonal brace one, diagonal brace two and diagonal brace three offsets with the anchoring piece being fixed in concrete shaft bottom surface, the top of described diagonal brace one offsets with the crab-bolt being fixed in described side template bottom, top and the crab-bolt be fixed in the middle part of described side template of described diagonal brace two offset, and the top of described diagonal brace three offsets with the crab-bolt being fixed in described side template top.
3. framed bent template system according to claim 2, it is characterized in that: the crab-bolt inside described side template is equidistantly arrangement, the anchoring piece being fixed in described concrete shaft bottom surface comprises the anchoring piece one away from side template side being positioned at described framed bent one and described framed bent two, and the anchoring piece two be positioned in the middle part of described framed bent one and described framed bent two, bottom and the described anchoring piece one of described diagonal brace three offset, and the bottom of described diagonal brace one and diagonal brace two all offsets with described anchoring piece two.
4. the framed bent template system according to Claims 2 or 3, is characterized in that: described diagonal brace one is 20 ° ~ 30 ° with the angle α of horizontal plane, and described diagonal brace two is 35 ° ~ 45 ° with the angle β of horizontal plane.
5. the framed bent template system according to Claims 2 or 3, it is characterized in that: described anchoring piece is made up of channel-section steel or angle steel material, the web of described anchoring piece is bolted to the bottom surface of described concrete shaft, the bottom of described diagonal brace one, diagonal brace two and diagonal brace three and the edge of a wing of described anchoring piece offset, and the wing plate away from the strong point of described anchoring piece is reinforced further by the crab-bolt being anchored in described concrete shaft bottom surface.
6. the framed bent template system according to any one of claims 1 to 3, it is characterized in that: between described top template and described side template, be also hinged with haunch template, and described framed bent one and described framed bent two are also connected with leg, the other end and the described haunch template of described leg offset.
7. the framed bent template system according to any one of claims 1 to 3, is characterized in that: the bottom of described framed bent one and described framed bent two is also connected with running gear.
8. framed bent template system according to claim 7, is characterized in that: be also connected with hydraulic lifting oil cylinder between the bottom of described framed bent one and described framed bent two and described running gear.
9. the framed bent template system according to any one of claims 1 to 3, it is characterized in that: described diagonal brace group also comprises reinforcing support body, described reinforcing support body is included in diagonal diagonal brace four arranged in a crossed manner and diagonal brace five in described framed bent one or described framed bent two longitudinal section, described reinforcing support body and described framed bent one and framed bent two affixed.
10. the framed bent template system according to any one of claims 1 to 3, is characterized in that: also comprise the framed bent three be arranged between described framed bent one and described framed bent two, and top and the described top template of described framed bent three offset.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890418.4U CN205188844U (en) | 2015-11-10 | 2015-11-10 | Framed bent template system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890418.4U CN205188844U (en) | 2015-11-10 | 2015-11-10 | Framed bent template system |
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| CN205188844U true CN205188844U (en) | 2016-04-27 |
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| CN201520890418.4U Active CN205188844U (en) | 2015-11-10 | 2015-11-10 | Framed bent template system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749314A (en) * | 2018-07-23 | 2020-02-04 | 湖南好快省建筑科技有限公司 | Wall template system with adjustable verticality |
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2015
- 2015-11-10 CN CN201520890418.4U patent/CN205188844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110749314A (en) * | 2018-07-23 | 2020-02-04 | 湖南好快省建筑科技有限公司 | Wall template system with adjustable verticality |
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