CN209665731U - A kind of production equipment of precast beam - Google Patents
A kind of production equipment of precast beam Download PDFInfo
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- CN209665731U CN209665731U CN201721049200.1U CN201721049200U CN209665731U CN 209665731 U CN209665731 U CN 209665731U CN 201721049200 U CN201721049200 U CN 201721049200U CN 209665731 U CN209665731 U CN 209665731U
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- side form
- mould
- precast beam
- bed die
- end mould
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Abstract
The utility model discloses a kind of production equipments of precast beam; comprising: at least two side forms being disposed in parallel in pedestal transverse direction, the height-adjustable bed die being arranged between the two neighboring side form and at least two end moulds for limiting prefabricated beam length; the at least partly described side form is movably arranged as on the pedestal; the distance between two neighboring described side form is adjustable; at least two end mould is in the position-adjustable of longitudinal direction, and the end mould setting is on the bed die.The utility model significantly improves the applicability of precast beam production equipment, and production equipment is reusable, and high production efficiency is easy to operate, reduces production cost.
Description
Technical field
The utility model belongs to construction engineering technical field, and in particular to a kind of production equipment of precast beam.
Background technique
Currently, production precast beam used in mold, mostly use greatly steel side template flange assemble, bed die be fixed on trolley or
On dedicated chassis, flange is connected with trolley to be mostly used bolt or is welded and fixed greatly.Precast beam is produced using this beam form, the bottom of due to
Mould is fixed, and in order to produce the precast beam of different height, need to select different size side forms according to prefabricated trammel every time, side form repeats benefit
Low with rate, use cost is high, and waste is big；And side form weight is big, dismounting need to use driving handling every time, and labor intensity is high, dismounting
Difficulty is big, high production cost, complicated for operation.
Summary of the invention
In order to solve the problems in the existing technology the utility model, provides a kind of production equipment of precast beam, specifically
Technical solution is as follows.
A kind of production equipment of precast beam, it is characterised in that: comprising: be disposed in parallel in pedestal transverse direction at least
Two side forms；Height-adjustable bed die between the two neighboring side form is set；With setting in the two neighboring side form
Between for limiting at least two end moulds of prefabricated beam length, at least partly described side form is movably arranged as on the pedestal,
The distance between two neighboring described side form is adjustable, at least two end mould longitudinal direction position-adjustable, it is described
Mould is held to be arranged on the bed die.When side form, bed die are together with holding mould to abut, Xiang Suoshu side form, bed die and end mould are formed
Cavity in casting concrete the precast beam is made.It, can be easy by the side form of activity setup module, bed die and end mould
Produce the precast beam of different in width, height and length in ground.Longitudinal direction in the utility model is the length direction of precast beam,
Short transverse is vertical direction, and transverse direction is to be transversely to the machine direction the direction in direction and short transverse.It should be understood that adjacent
Various sizes of precast beam can be produced independently in two side forms, i.e., prefabricated along that can produce more in transverse direction simultaneously
Beam, width, length and the height of each precast beam can be different, it is only necessary to which the independent width for adjusting adjacent side form, end mould exist
The height of position and bed die on longitudinal direction it is achieved that and in the lesser situation of output, one therein
Can be vacant in split-phase neighbour's side form, the production of precast beam is only carried out in the adjacent side form of part, the flexibility of equipment mentions significantly
It is high.Optionally, when the size more problem of the beam of production, such as in three width of precast beam, length and height sizes only
Wherein 1 or 2 parameters change frequent occurrence, can also change the production equipment of the beam of the utility model are as follows: adjacent side form
Wherein one or two Parameter adjustable section in the height of width, end mould position in a longitudinal direction and bed die, other parameters
It is unadjustable, equipment cost can be reduced in this way, improve the convenience of operation.
In above-mentioned technical proposal, side form described at least one of outermost two described side forms is connected with for driving
The driving device that the side form moves in transverse direction.It wherein, will be farthest away from the side of driving device when a driving device is arranged
Mould is fixed on substrate, remaining side form activity setting, the side form which can be driven whole show abuts adjacent
Bed die and end mould between two side forms.When driving device all is arranged on two outermost side forms, in intermediate side form
It can all be movable setting, or fixed setting one of in intermediate side form.
In above-mentioned technical proposal, it is provided with cushion block below the bed die, utilizes different height and/or the pad of different number
Block adjusts the height of the bed die, and the height of cushion block is selected according to the height of the pre-erection of precast beam to be produced, so that
The bed die upper surface to side form upper surface height be equal to pre-erection height, only needed when pouring by side form, bed die and
The cavity that end mould is formed fills up, and the cushion block of different height and/or different number can be realized the adjusting of the bed die height.
When wherein making full precast beam, the pre-erection of above-mentioned precast beam refers to entire full precast beam；When making Prefabricated superposed beam,
The pre-erection of above-mentioned precast beam refers to the pre-erection of Prefabricated superposed beam.
In above-mentioned technical proposal, it is preferable that be provided with lifting device below the bed die, which can be hydraulic
Lifting device is also possible to leading screw and nut mechanism.
In above-mentioned technical proposal, the two sides on the bed die top are provided with the chamfering of the prominent bed die upper surface, chamfering
Inclined surface towards the precast beam.The beam corner obtained from forms chamfering, reduces the probability damaged when beam transport.
In above-mentioned technical proposal, the end mould is squeezed by two adjacent side forms and is fixed on adjacent two
Between side form, it is preferable that the end mould is provided with rubber pad on surface corresponding with the side form and bed die, utilizes rubber pad
It can prevent concrete from overflowing from the junction of end mould and bed die, side form；Preferably, short transverse is provided on the side form to prolong
Raised line/the groove stretched is provided with groove/raised line corresponding with the raised line/groove on the two sides of the end mould, it is preferable that institute
Raised line is stated to be removably attachable on the side form or end mould.
In above-mentioned technical proposal, the end mould can be an entirety, it is preferable that and the end mould is split type structure,
It is provided on lower mould including upper mould and below upper mould, the lower end of the upper mould and/or the upper end of lower mould
For wearing the slot of the protrusion reinforcing bar of precast beam.
In above-mentioned technical proposal, the side form is stretched out in the upper part of the end mould, and the upper part of the end mould exists
Width in transverse direction is greater than the width of the bed die in a lateral direction, and the upper part can removably be fixed
In the upper surface of the side form.
In above-mentioned technical proposal, the precast beam is full precast beam or Prefabricated superposed beam.
In above-mentioned technical proposal, two adjacent side forms are connected with flexible cable, and the flexible cable is wirerope
Or chain.
In above-mentioned technical proposal, the pedestal is tower structure, overflows or the concrete of spluttering can pass through frame
Gap on rack and panel construction is fallen, convenient for keeping the good working condition of pedestal.The pedestal is arranged on track roller, just
In streamlined operation.
When not having to protrude the protrusion reinforcing bar at precast beam both ends in precast beam, the implementation method of the utility model includes following
Step:
1) end mould is placed between two adjacent side forms, end mould is located above bed die, the length corresponding to precast beam
Adjust the distribution of at least two end moulds in a longitudinal direction；
2) driving device connecting with side form described at least one of outermost two side forms pushes outermost
Side form transverse shifting described at least one of two described side forms, the side form push remaining described side form, bed die and end mould,
Until bed die and end mould abut whole two neighboring side forms all between the two neighboring side form.
3) embedded bar is placed in the cavity that side form, bed die and end mould are formed；
4), by concreting in the cavity that side form, bed die and end mould are formed；
5), after concrete setting, driving device pulls the coupled side form, which successively pulls remaining side form
And flexible cable, two all adjacent side forms are opened, precast beam is taken out.
Preferably, there are also following steps before the step 1): being located at according to the height adjustment of the pre-erection of precast beam
The height of bed die between two neighboring side form, so that bed die upper surface is equal to the height of pre-erection to the height of side form upper surface
Degree.
When be provided in precast beam protrusion precast beam both ends protrusion reinforcing bar when, the implementation method of the utility model include with
Lower step:
1) lower mould, embedded bar and upper mould, are sequentially placed between two adjacent side forms, lower mould is located at bed die
Top, upper mould is located above lower mould, and protrusion reinforcing bar is pierced by from the hole of end mould or slot；
2) driving device connecting with side form described at least one of outermost two side forms pushes outermost
At least one of two side forms described in side form transverse shifting, which pushes remaining side form, bed die and end
Mould, until bed die and end mould abut whole two neighboring side forms all between the two neighboring side form；
3), by concreting in the cavity that side form, bed die and end mould are formed；
4), after concrete setting, driving device pulls the coupled side form, which successively pulls remaining side form
And the opening of two all adjacent side forms is taken out precast beam by flexible cable.
Preferably, there are also following steps before the step 1): being located at according to the height adjustment of the pre-erection of precast beam
The height of bed die between two neighboring side form, so that bed die upper surface is equal to the height of pre-erection to the height of side form upper surface
Degree.
The technical effect of the utility model.
1, the utility model uses the width of the adjustable precast beam of the bed die of different transverse widths during precast beam
Degree, adjusts the adjustable prefabricated depth of beam of height of bed die, will hold the different location of mould setting in a longitudinal direction that can make
Make the precast beam of different length.Applicability greatly improves, and production equipment is reusable, reduces production cost.
2, multiple side forms are set side by side in a lateral direction and multiple end moulds, Neng Gou great is set side by side in a longitudinal direction
Big raising production efficiency is also beneficial to the subsequent processing on factory lines of precast beam.
3, in the prior art due to bed die be it is fixed, the precast beam for making different height needs to select the side of different height
Mould, needs to retain the side form of various height, and utilization rate is low；Or higher side form but the control artificial when pouring is selected to pour
Highly, complicated for operation, it is difficult to control.Bed die is realized by the cushion block of different height and/or different number in the utility model
The adjusting of prefabricated depth of beam, is conducive to modularization making, does not also need the side form for making different height in advance, improves side form
Utilization rate simplifies production process.
4, the side form switching action of the utility model is easy, it is only necessary to driving device, side form be arranged in unilateral or bilateral
When molding, starting driving device drives outermost side form that whole side forms, bed die and end mould abuts assembling can be realized in place,
It when side form is opened, also only needs to pull outermost side form, is linked using flexible cable and open whole side forms, operate very simple
It is single.
Detailed description of the invention
Fig. 1 is the front view of the utility model production equipment；
Fig. 2 is the top view of the utility model production equipment；
Fig. 3 is the cross-sectional view under the utility model production equipment side form molding state in transverse direction；
Fig. 4 is the cross-sectional view under the utility model production equipment side form die opening state in transverse direction；
Fig. 5 is the cross-sectional view of production equipment of the utility model with screw body in transverse direction；
Fig. 6 is the schematic diagram of the utility model end mould；
Fig. 7 is the schematic diagram of the utility model lower mould；
Fig. 8 is the schematic diagram of the utility model end mould with groove；
Fig. 9 is the perspective view of the utility model end mould with groove；
Figure 10 is the side view of Fig. 9；
Figure 11 is schematic diagram when bed die is observed in a longitudinal direction.
In figure: pedestal 1, side form 2, bed die 3, end mould 4, upper mould 41, lower mould 42, slot 43, rubber pad 44, groove 45,
Cushion block 5, protrusion reinforcing bar 6, wirerope 7, production line track roller 8, bed die upper surface 9, inclined-plane 10, pre-erection 11, pre-buried steel
Muscle 12, hydraulic cylinder 13, leading screw and nut mechanism 14, precast beam 15, chamfering 16.
Specific embodiment
Referring to Fig. 1-10, the longitudinal direction in the utility model is the length direction of precast beam, and short transverse is vertical side
To transverse direction is to be transversely to the machine direction the direction in direction and short transverse.The production equipment of precast beam includes: to be disposed in parallel in base
Multiple side forms 2 in 1 transverse direction of seat；Height-adjustable bed die 3 between two neighboring side form 2 is set；With for limiting
The end mould 4 of 15 length of precast beam, the side form 1 of the leftmost side is fixed at pedestal 1 in Fig. 3, remaining side form 2 is movably arranged as base
On seat 1, the side form 2 of the rightmost side is connected with the driving device for driving the side form 2 to move in transverse direction, which can
To be hydraulic cylinder 13 (showing in Fig. 3) or leading screw and nut mechanism 14 (showing in Fig. 5), two adjacent side forms 2 are connected with steel wire
Rope 7 or chain, when producing precast beam 15, bed die 3 and end mould 4 are squeezed by two adjacent side forms and are fixed on adjacent two
Between side form.The lower section of bed die 3 is provided with cushion block 5, shown in Fig. 3 using the cushion block of different height and/or different number come
Adjust the height of bed die 3.It is split type structure that end mould 4 is shown in Fig. 6-10 comprising upper mould 41 and lower mould 42, it is described
The upper end of lower mould 42 is provided with the slot 43 of the protrusion reinforcing bar 6 for wearing precast beam 15.Optionally, on the lower end of upper mould 41
It is provided with the slot 43 of protrusion reinforcing bar 6 for wearing precast beam 15 or the upper end of the lower end of upper mould 41 and lower mould 42
Be provided with it is corresponding for wearing the slot 43 of the protrusion reinforcing bar of precast beam 15, the slot of the lower end of upper mould 41 and lower mould 42
The slot of upper end forms the hole being pierced by for protrusion reinforcing bar 6 together.Optionally, when in precast beam 15 without protrusion reinforcing bar 6, mould 4 is held
Can be integrated.
Preferably, as shown in fig. 6, being provided with rubber pad 44, Huo Zheru on end mould 4 surface corresponding with side form and bed die
Shown in Fig. 9-10, the raised line (not shown) extended along short transverse, the two sides of the end mould 4 are provided on the side form 4
On be provided with groove 45 corresponding with the raised line.The position of certain raised line, groove on side form, end mould can be interchanged, and also can
It serves the same role.Raised line be removably attachable to the side form or end mould on, such as by glass cement be pasted onto side form 2 or
It holds on mould 4.
Pedestal 1 is tower structure, overflows or the concrete of spluttering can be fallen by the gap on tower structure,
It is convenient to clean pedestal 1, is conducive to keep the good working condition of pedestal.Pedestal 1 is arranged on production line track roller 8, is convenient for
Streamlined operation.Schematic diagram when Figure 11 bed die 3 is observed in a longitudinal direction, the two sides on 3 top of bed die are provided with described in protrusion
The chamfering 16 of bed die upper surface 9, towards the precast beam, the inclined surface can be plane can also be with for the inclined surface 10 of chamfering 16
It is cambered surface.So that precast beam corner form chamfering, it is possible to prevente effectively from the case where angle lack on the scarce side of precast beam, reduction
The probability that beam damages when transporting.It should be noted that Fig. 1, the precast beam 15 shown in 3 are Prefabricated superposed beam, but this reality
It also can be used for the production of full precast beam with the production equipment of novel precast beam.Driving device is shown in figure in side
The case where, but driving device can also be all connected on the side form of two sides.
The production method of the precast beam of the utility model is as follows.
When do not have in precast beam protrude precast beam both ends protrusion reinforcing bar 6 when, the implementation method of the utility model include with
Lower step:
1) cushion block 5 that proper height, is selected according to the height of the pre-erection of precast beam, so that bed die 3 upper surface to side
The height of 2 upper surface of mould is equal to the height of pre-erection 11；
2) it, selects transverse width to be equal to the bed die 3 of prefabricated beam width according to the width of precast beam and holds mould 4, by 3 He of bed die
End mould 4 is placed between two adjacent side forms, and end mould 4 is located at 3 top of bed die, and cushion block 5 is located at the lower section of bed die 3；
3), driving device pushes the side form 2 of the rightmost side, which pushes successively remaining side form, bed die and end
Mould, until bed die 3 and end mould 4 abut whole two neighboring side forms 2 all between the two neighboring side form 2；
4), embedded bar 12 is placed in the cavity that side form 2, bed die 3 and end mould 4 are formed；
5), by concreting in the cavity that side form 2, bed die 3 and end mould 4 are formed；
6), after concrete setting, driving device pulls coupled side form 2, which successively pulls remaining side form 2
With wirerope 7, two all adjacent side forms 2 are opened, take out precast beam.
When being provided with the protrusion reinforcing bar 6 at protrusion precast beam both ends in precast beam,
1) cushion block 5 that proper height, is selected according to the height of the pre-erection of precast beam, so that bed die 3 upper surface to side
The height of 2 upper surface of mould is equal to the height of pre-erection 11；
2) it, selects transverse width to be equal to the bed die 3 and end mould 4 of prefabricated beam width according to the width of precast beam, bed die 3 is put
It sets between two adjacent side forms 2, cushion block 5 is located at the lower section of bed die 3, and end mould 4 is located at 3 top of bed die；
3) lower mould 42, embedded bar 12 and upper mould 41, are sequentially placed between two adjacent side forms 2, lower mould
42 are located at the top of bed die 3, and upper mould 41 is located at 42 top of lower mould, and protrusion reinforcing bar 6 is pierced by from the hole of end mould or slot；
4), driving device pushes the side form 2 of the rightmost side, which pushes successively remaining described side form 2, bed die 3 and end
Mould 4, until bed die 3 and end mould 4 abut whole two neighboring side forms 2 all between the two neighboring side form 2；
5), by concreting in the cavity that side form 2, bed die 3 and end mould 4 are formed；
6), after concrete setting, driving device pulls the coupled side form 2, which successively pulls remaining side
Mould 2 and wirerope 7 open two all adjacent side forms 2, take out precast beam.
Claims (5)
1. a kind of production equipment of precast beam, characterized in that it comprises: pedestal is disposed in parallel in the pedestal transverse direction
On at least two side forms, the bed die that is arranged between the two neighboring side form and for limiting prefabricated beam length at least two
A end mould, the position-adjustable of at least two end mould in a longitudinal direction, the end mould are arranged on the bed die；It is described
It is respectively arranged on rubber pad or the side form and is provided with along height on end mould surface corresponding with the side form and bed die
Raised line/groove that direction extends is provided with groove/raised line corresponding with the raised line/groove on the two sides of the end mould；It is described
Raised line is removably attachable on the side form or end mould；The end mould be split type structure comprising upper mould and be located at it is upper
The lower mould below mould is held, is provided on the lower end of the upper mould and/or the upper end of lower mould for wearing the convex of precast beam
The slot of reinforcing bar out.
2. the production equipment of precast beam according to claim 1, which is characterized in that the height and/or phase of the bed die
The distance between adjacent two side forms are adjustable, and at least partly described side form is movably arranged as on the pedestal.
3. the production equipment of precast beam according to claim 2, which is characterized in that in outermost two side forms
At least one described side form is connected with the driving device for driving the side form to move in transverse direction.
4. the production equipment of precast beam according to claim 2, which is characterized in that two adjacent side forms are connected with
Flexible cable.
5. the production equipment of precast beam according to claim 2, which is characterized in that the pedestal is tower structure,
The pedestal is set on track roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049200.1U CN209665731U (en) | 2017-08-21 | 2017-08-21 | A kind of production equipment of precast beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049200.1U CN209665731U (en) | 2017-08-21 | 2017-08-21 | A kind of production equipment of precast beam |
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| Publication Number | Publication Date |
|---|---|
| CN209665731U true CN209665731U (en) | 2019-11-22 |
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ID=68559430
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721049200.1U Active CN209665731U (en) | 2017-08-21 | 2017-08-21 | A kind of production equipment of precast beam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443547A (en) * | 2017-08-21 | 2017-12-08 | 长沙远大住宅工业集团股份有限公司 | The production equipment and production method of a kind of precast beam |
-
2017
- 2017-08-21 CN CN201721049200.1U patent/CN209665731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443547A (en) * | 2017-08-21 | 2017-12-08 | 长沙远大住宅工业集团股份有限公司 | The production equipment and production method of a kind of precast beam |
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