CN204687050U - A kind of mould of precast concrete rectangular beam - Google Patents
A kind of mould of precast concrete rectangular beam Download PDFInfo
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- CN204687050U CN204687050U CN201520293491.3U CN201520293491U CN204687050U CN 204687050 U CN204687050 U CN 204687050U CN 201520293491 U CN201520293491 U CN 201520293491U CN 204687050 U CN204687050 U CN 204687050U
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Abstract
The utility model discloses a kind of mould of precast concrete rectangular beam, it is by multiple rectangular beam moulds that the support skeleton on ground and support skeleton are arranged side by side, and each rectangular beam mould is connected to each other as a whole, and is linked to be entirety with support skeleton.The mould of this precast concrete rectangular beam, lift surface is long-pending comparatively large, and concrete mix puts in storage conveniently, significantly can reduce the waste of concrete mix, accelerates speed of perfusion.And, only dismantle the end mould of mould one end during its demoulding, significantly save the formwork assembling and disassembling time during use, substantially increase efficiency of construction; Meanwhile, mould is not fragile, long service life, and template consumption is few, and construction cost is low.
Description
Technical field
The utility model relates to the mould of a kind of job site casting concrete beam, particularly a kind of mould structure of precast concrete rectangular beam.
Background technology
The small precast concrete rectangular beam that non-batch production makes, be adopt separate template construction in batches at the construction field (site) in the past traditional construction method, namely every root precast beam all needs to adopt a set of independently template to construct.This technique, not only efficiency of construction is low, and mould occupied ground area is large, and its mould is independent, for the needs of the demoulding, need all side forms and end mould to remove during its each demoulding, and need when building again template to be assembled into, template is in repeated disassembled and assembled process, easily be damaged, template is low for service life, and consume is large, and cost is high.Meanwhile, in its casting process, cement mixture easily drops around mould, not only wastes cement mixture, also creates environmental pollution, and the feature of environmental protection is also poor.
Summary of the invention
The utility model is intended to provide a kind of mould that simultaneously can make the precast concrete rectangular beam of multiple rectangular beam, takies to reduce place, improves efficiency of construction, reduces material consumption, and reduces environmental pollution.
The mould of precast concrete rectangular beam described in the utility model, comprises support skeleton, and support skeleton comprises that parallel longitudinal to be arranged on the many horizontal strokes laterally laid between many grade beams on floor and adjacent grade beam stupefied, to be horizontally stupefiedly admittedly connected as a whole with grade beam; Along the multiple rectangular beam mould of horizontal stupefied direction laying side by side above support skeleton, each rectangular beam mould comprises the bed die be arranged on above support skeleton respectively, vertical longitudinal side form that bed die both sides are installed, the vertical end mould that bed die two ends are installed; Be connected mutually by longitudinal the vertical stupefied of setting between the side form of adjacent rectangle mould; The height of end mould is greater than side form, stretch out above two side forms, the two ends of side form then exceed end mould, from sandwich end mould, in the end outside of mould, side form exceeds and end mould part installs horizontal performing and stupefiedly to offset with the top outer of end mould, and in the outside of the bottom of end mould, two side form middle position arrange that lower block is stupefied to offset with end mould bottom outside; The template support supporting two outside side forms is provided with in the position that support skeleton is relative with the outside side form of two outermost rectangular beam moulds.
The mould of precast concrete rectangular beam described in the utility model, its support skeleton is arranged side by side multiple rectangular beam mould, multiple rectangular beam mould is connected to become entirety each other by vertical stupefied, narrower vertical stupefied in Jian Jin interval, each rectangular beam die casting storehouse, the storehouse area of whole mould is larger, be convenient to concrete mix put in storage, concrete mix waste can be greatly reduced, concreting speed can be accelerated simultaneously.And, each rectangular beam mould is linked to be entirety, and connects firmly on the support skeleton on ground, during the demoulding, only remove the end mould of one end, there is provided the mobile space that rectangular beam promotes, the rectangular beam be shaped of can directly slinging, does not need the mould dismantling other rectangular beam, when reusing, also only need the end mould of refitting one end, which save the formwork assembling and disassembling time, substantially increase efficiency of construction.And its mould is not fragile, long service life, also can save template consumption, reduces construction cost.In addition, compared with conventional two-piece template, compact side by side rectangular beam mould is set to obtain, can also construction land tenure be reduced, be conducive to protection plant area ecological environment.For the environment that construction site is narrow, more highlight its suitability and superiority.
Accompanying drawing explanation
Fig. 1 is the mould structure schematic diagram of precast concrete rectangular beam of the present invention.
Fig. 2 is that the A of Fig. 1 is to side view.
Fig. 3 is the C-C profile of Fig. 1.
Fig. 4 is that the B of Fig. 1 is to side view.
Fig. 5 is the D-D profile of Fig. 1.
Detailed description of the invention
As Fig. 1-5, a kind of mould of precast concrete rectangular beam, comprises support skeleton 10, and support skeleton comprises and is parallel longitudinally arranged on the many horizontal strokes stupefied 13 laterally laid between many grade beams 12 on floor 11 and adjacent grade beam, to be horizontally stupefiedly admittedly connected as a whole with grade beam; Along the multiple rectangular beam mould 20 of horizontal stupefied direction laying side by side above support skeleton 10, each rectangular beam mould comprises the bed die 21 be arranged on above support skeleton respectively, vertical longitudinal side form 22 that the support skeleton of bed die both sides is installed, the vertical end mould 23 that bed die two ends are installed; By longitudinally arranging between the side form of adjacent rectangle mould vertical stupefied 3 are connected mutually; The height of end mould 23 is greater than side form 22, stretch out above two side forms, the two ends of side form then exceed end mould, from sandwich end mould, in the end outside of mould, side form exceeds and end mould part installs horizontal performing and stupefied 4 to offset with the top outer of end mould, and in the outside of the bottom of end mould, two side form middle position arrange lower block stupefied 5 and offset with end mould bottom outside; The template support 60 supporting two outside side forms is provided with in the position that support skeleton is relative with the outside side form of two outermost rectangular beam moulds.
The two ends of bed die 21 can exceed end mould 23, and end mould is arranged on bed die, and the lower gear outside it stupefied 5 is arranged on bed die equally.This structure makes bed die and the stupefied installation of lower gear more simple, convenient.The two ends of bed die 21 also can offset with end mould 23, and the lower gear stupefied 5 in outside is arranged on support skeleton.
Horizontal stroke in support skeleton stupefied 13 can adopt steel pipe (or square steel or other shaped steel) or the lumps of wood, or steel pipe and the lumps of wood combinationally use.
Horizontal stroke in support skeleton stupefied 13 and grade beam intersection crossing grade beam, be embedded in grade beam be fixed as good.As in the work progress of support frame, pea gravel concreten is adopted to be wrapped on stupefied for horizontal stroke among grade beam.It is stupefied that intersection is embedded in horizontal stroke fixing in grade beam, locates more reliable.
The upper gear stupefied 4 offseted with each end mould top outer is same object, and namely also perform stupefied 4 horizontally sets, is erected at the top that each side form exceeds end mould part simultaneously, offsets simultaneously with outside each end mould.The above-mentioned stupefied structure that performs, makes the rectangular beam mould be disposed side by side on support skeleton, is connected from upper and lower both sides by single piece, thus makes the company that each rectangular beam mould is more reliable, firm in aggregates, and the demoulding can better be avoided to be impact on mould.
Arrange between the side form 22 of adjacent rectangle beam mould 20 vertical stupefied 3 can have more than two, and above-below direction is arranged.Respectively can arrange one in the bottom of side form and top indulge stupefied.Also one vertical stupefied 3 can respectively be arranged at the bottom of side form, middle part, top, as Fig. 2, Fig. 3.Top vertical stupefied 3 concordant with side form or to exceed side form be good, when it can avoid vertical stupefied height lower than side form, forms the groove holding cement mixture, thus can enter the waste of the minimizing cement mixture of at both sides intermode.And vertical stupefied 3 of top with concordant with side form be best, it not only can overcome the problems referred to above, and the rectangular beam mould end face of building and vertical stupefied end face place at grade, thus make the smooth process of end face in each rectangular beam casting process become extremely simple and convenient.
The template support in order to support two outside side forms 22 arranged in the position that support skeleton 10 is relative with the outside side form 22 of two outermost rectangular beam moulds 20, can be vertical support bar, vertical support bar 6 is fixed with floor, bottom, side directly and outside side form offset, the fixing outside side form from outside, or the side of vertical support bar 6 is fixed by longitudinal edge stupefied 7 and outside side form.The outside of vertical support bar 6 can arrange support and the diagonal brace 8 between ground and vertical support bar, in order to support vertical support bar.
Vertical support bar 6 can have more than many, is longitudinally arranged on the outside of outside side form, supports the while of many from outside to outside side form.The diagonal brace also relative set many of the vertical support bar of same support.
Template support also can be triangular supports, and one right-angle side and floor are fixed, and another right-angle side directly and outside side form is fixed or fix with outside side form by longitudinal edge is stupefied.
Claims (9)
1. the mould of a precast concrete rectangular beam, it is characterized in that: comprise support skeleton (10), support skeleton comprises and is parallel longitudinally arranged on the many horizontal strokes stupefied (13) laterally laid between many grade beams (12) on floor (11) and adjacent grade beam, to be horizontally stupefiedly admittedly connected as a whole with grade beam; Along the multiple rectangular beam mould (20) of horizontal stupefied direction laying side by side above support skeleton; each rectangular beam mould comprises the bed die (21) be arranged on above support skeleton respectively; vertical longitudinal side form (22) that the support skeleton of bed die both sides is installed, the vertical end mould (23) that bed die two ends are installed; Vertical stupefied (3) by longitudinally arranging between the side form of adjacent rectangle mould are connected mutually; The height of end mould (23) is greater than side form (22), stretch out above two side forms, the two ends of side form then exceed end mould, from sandwich end mould, in the end outside of mould, side form exceeds and end mould part installs horizontal perform stupefied (4) offsets with the top outer of end mould, and in the outside of the bottom of end mould, two side form middle position arrange lower block stupefied (5) and offset with end mould bottom outside; The template support supporting two outside side forms is provided with in the position that support skeleton is relative with the outside side form of two outermost rectangular beam moulds.
2. the mould of precast concrete rectangular beam according to claim 1, is characterized in that: the horizontal stroke in support skeleton stupefied (13) is crossing grade beam with grade beam (12) intersection, is being embedded in grade beam and fixes.
3. the mould of precast concrete rectangular beam according to claim 1, is characterized in that: perform stupefied (4) horizontally set, is erected at the top that each side form exceeds end mould part simultaneously, offsets simultaneously with outside each end mould.
4. the mould of the precast concrete rectangular beam according to claim 1,2 or 3, it is characterized in that: vertical stupefied (3) that arrange between the side form (22) of adjacent rectangle beam mould (20) are furnished with more than two along the vertical direction, to be arranged at bottom side form and top vertical stupefied, or top, bottom and middle part vertical stupefied.
5. the mould of the precast concrete rectangular beam according to claim 1,2 or 3, is characterized in that: described template support is vertical support bar, and vertical support bar (6) bottom is fixed with floor, side directly and outside side form offset.
6. the mould of the precast concrete rectangular beam according to claim 1,2 or 3, it is characterized in that: described template support is triangular supports, one right-angle side and floor are fixed, and another right-angle side directly and outside side form is fixed or fix with outside side form by longitudinal edge is stupefied.
7. the mould of precast concrete rectangular beam according to claim 4, is characterized in that: vertical stupefied (3) at top are concordant with side form (22) or exceed side form.
8. the mould of precast concrete rectangular beam according to claim 5, is characterized in that: vertically the side of support bar (6) is fixed by longitudinal edge stupefied (7) and outside side form.
9. the mould of precast concrete rectangular beam according to claim 5, is characterized in that: the vertically arranged outside support of support bar (6) and the diagonal brace (8) between ground and vertical support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293491.3U CN204687050U (en) | 2015-05-08 | 2015-05-08 | A kind of mould of precast concrete rectangular beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520293491.3U CN204687050U (en) | 2015-05-08 | 2015-05-08 | A kind of mould of precast concrete rectangular beam |
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| Publication Number | Publication Date |
|---|---|
| CN204687050U true CN204687050U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520293491.3U Active CN204687050U (en) | 2015-05-08 | 2015-05-08 | A kind of mould of precast concrete rectangular beam |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910150A (en) * | 2019-04-19 | 2019-06-21 | 锦萧建筑科技有限公司 | A kind of doubles beam column composable mold |
| CN110027093A (en) * | 2019-04-19 | 2019-07-19 | 锦萧建筑科技有限公司 | A kind of production technology of the composable mold and application of doubles the beam column composable mold |
| CN112440370A (en) * | 2020-12-11 | 2021-03-05 | 中铁十八局集团第三工程有限公司 | Sand-free concrete precast block mould on longitudinal blind pipe at tunnel drainage prevention side wall |
-
2015
- 2015-05-08 CN CN201520293491.3U patent/CN204687050U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910150A (en) * | 2019-04-19 | 2019-06-21 | 锦萧建筑科技有限公司 | A kind of doubles beam column composable mold |
| CN110027093A (en) * | 2019-04-19 | 2019-07-19 | 锦萧建筑科技有限公司 | A kind of production technology of the composable mold and application of doubles the beam column composable mold |
| CN112440370A (en) * | 2020-12-11 | 2021-03-05 | 中铁十八局集团第三工程有限公司 | Sand-free concrete precast block mould on longitudinal blind pipe at tunnel drainage prevention side wall |
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