CN219583139U - Prefabricated multi-rib plate die with steam channels - Google Patents

Abstract

The utility model provides a prefabricated many rib moulds with steam channel, includes panel, curb girder, end beam, stiffening rib roof beam and steam channel, the panel includes a plurality of longitudinal through long recess that set up along length direction and at least one transverse groove that arranges along width direction, the panel bottom is arranged at least one and is on a parallel with the stiffening rib roof beam of transverse groove, the curb girder is on a parallel with longitudinal through long recess, and arrange in the both sides of panel, stiffening rib roof beam both ends with the curb girder links to each other perpendicularly, the end beam is on a parallel with transverse groove, steam channel install in the curb girder or on the end beam, steam channel is provided with horizontal steam outlet, steam channel link up from top to bottom, and one end is the steam inlet, and the other end is the steam outlet. The die can be produced in an open-air factory or a construction site in a movable mode, is flexible to move, high in work efficiency and low in die spreading cost, and can be stacked and maintained through a steam channel, so that the maintenance efficiency is high.

Description

Prefabricated multi-rib plate die with steam channels

Technical Field

The utility model relates to the field of building construction, in particular to a prefabricated multi-rib plate die with a steam channel.

Background

The prefabricated multi-ribbed plate is a ribbed unidirectional stressed concrete laminated slab, has the advantages of large span, good bearing performance and the like, and can be widely used for buildings such as logistics libraries, factory buildings, office buildings, parking garages and the like. In order to rapidly produce the prefabricated multi-rib plates, the production efficiency of the prefabricated multi-rib plates is generally accelerated by adopting a steam curing mode, but the investment of a curing kiln of a factory is large, the work efficiency is low, a movable die table can only produce single components, the efficiency is low, and if fixed production is adopted, the die table utilization rate is low, and the cost amortization is large. A prefabricated multi-ribbed plate die which adopts steamer type maintenance and can flexibly move is not reported.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a prefabricated multi-rib plate die with a steam channel.

The utility model provides a prefabricated multi-rib plate die with a steam channel, which comprises a panel, side beams, end beams, stiffening rib beams and the steam channel, wherein the panel comprises a plurality of longitudinal through long grooves arranged along the length direction and at least one transverse groove arranged along the width direction, the bottom of the panel is provided with at least one stiffening rib beam parallel to the transverse grooves, the side beams are parallel to the longitudinal through long grooves and are arranged on two sides of the panel, two ends of each stiffening rib beam are vertically connected with the side beams, the end beams are parallel to the transverse grooves, the upper ends of the end beams are welded and connected with the end parts of the panel, two ends of each end beam are vertically welded and connected with the end parts of the side beams, the steam channel is arranged on the side beams or the end beams, the steam channel is provided with a horizontal steam outlet, one end of the steam channel is a steam inlet, and the other end of the steam channel is a steam outlet.

The stiffening rib beam is arranged on the lower side of the transverse groove.

The lateral surfaces of the transverse grooves and the lateral surfaces of the longitudinal through long grooves are inclined surfaces.

And sealing rubber strips are arranged on the lower sides of the side beams and the end beams along the periphery.

The horizontal steam outlet of the steam channel is connected with a horizontal steam pipeline.

The side beam outside is installed the removable lifting hook of direction formula, the removable lifting hook upper end of direction formula is higher than the mould upper surface certain height, and outwards opens certain distance.

And heat insulation materials are arranged outside the side beams and the end beams.

The end beam is provided with a cleaning hole.

Compared with the prior art, the prefabricated multi-rib plate die with the steam channels has the following advantages:

1. the die production efficiency is high;

2. the movable production and flexible movement can be realized in open-air factories or construction sites, the work efficiency is high, and the die spreading cost is low;

3. the mold can be stacked and maintained through the steam channel, the maintenance efficiency is high, and the occupied area is small;

4. reasonable structure, small steel consumption and light weight.

Drawings

FIG. 1 is a diagram of a multi-ribbed plate mold assembly in accordance with the present utility model.

Fig. 2 is a bottom view of the multi-ribbed plate mold of the present utility model.

Fig. 3 is a steam channel layout of the present utility model.

FIG. 4 is a schematic side heat preservation installation view of the multi-ribbed plate mold of the utility model.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 4, in an embodiment of the prefabricated multi-rib mold with a steam channel according to the present utility model, the prefabricated multi-rib mold with a steam channel comprises a panel 1, a side beam 2, an end beam 3, a stiffening rib 4 and a steam channel 5, wherein the panel comprises a plurality of longitudinal through long grooves 11 arranged along the length direction and at least one transverse groove 12 arranged along the width direction, the bottom of the panel 1 is provided with at least one stiffening rib 4 parallel to the transverse groove 12, the side beam 2 is parallel to the longitudinal through long grooves 11 and is arranged on two sides of the panel 1, two ends of the stiffening rib 4 are vertically connected with the side beam 2, the end beam 3 is parallel to the transverse groove 12, the upper end of the end beam 3 is welded at the end of the panel 1, two ends of the end beam 3 are vertically welded at the end of the side beam 2, the steam channel 5 is mounted on the side beam 2 or the end beam 3, the steam channel 5 is provided with a horizontal steam outlet 51, and one end of the steam channel 5 is a steam inlet 52. Through the steam channel 5 from taking, with the steam in the outside through vertical arrangement steam channel 5 and the horizontal steam outlet 51 entering mould of horizontal arrangement for the steam curing just can be realized to the mould need not to connect steam pipe when the maintenance, improves the maintenance work efficiency greatly, and has satisfied outdoor operation requirement, need not the maintenance kiln in the open air.

Referring to fig. 2, in an embodiment of the present utility model of a prefabricated multi-ribbed mold with vapor channels, the stiffening ribs 4 are disposed on the underside of the transverse grooves 12. The transverse grooves 12 facilitate the rigidity of the mould.

Referring to fig. 1 and 4, in an embodiment of the present utility model of a prefabricated multi-ribbed mold with vapor channels, the lateral sides of the transverse grooves 12 and the lateral sides of the longitudinal through grooves 11 are inclined surfaces. The grooves are inclined planes, so that the prefabricated part can be easily demoulded.

Referring to fig. 2 and 3, in an embodiment of the present utility model of a prefabricated multi-ribbed mold with steam channels, the underside of the side beams 2 and end beams 3 are peripherally fitted with sealing rubber strips 6. The sealing rubber strip 6 is arranged along the periphery of the lower side of the die, so that the sealing rubber strip 6 is not damaged by concrete on the upper surface, and a closed space is formed between the upper die and the lower die after the dies are stacked and cured, and heat loss and water loss during steam curing are effectively reduced.

Referring to fig. 3, in an embodiment of the present utility model of a prefabricated multi-ribbed mold with steam channels, the horizontal steam outlets 51 of the steam channels 5 are connected with horizontal steam pipes 54. The horizontal steam pipe 54 can uniformly diffuse steam to the mold, so that the problem that the steam quantity at the outlet is large and the steam quantity at other places is small is avoided.

Referring to fig. 1 to 4, in an embodiment of the prefabricated multi-ribbed mold with a steam channel according to the present utility model, a guide type detachable hook 7 is installed at the outer side of the side beam 12, and the upper end of the guide type detachable hook 7 is higher than the upper surface of the mold by a certain height and is opened outward by a certain distance. The guiding type detachable lifting hook 7 is used as a guiding when the molds are stacked and is also used as a lifting hook when the molds are transported, so that two purposes are achieved.

Referring to fig. 1 to 4, in an embodiment of the present utility model of a prefabricated multi-ribbed mold with steam channels, the outside of the side beams 2 and end beams 3 are provided with insulation 8. The heat insulation material 8 is used for heat insulation during steam curing of the die.

Referring to fig. 1, in an embodiment of the present utility model of a prefabricated multi-ribbed mold with steam channels, the end beam 3 is provided with clearance holes 9. After the prefabricated part is demolded, the garbage is swept out of the die through the cleaning holes 9.

In the present utility model, all "a certain height, a certain distance" means a length necessary for satisfying design requirements, that is, a length necessary for adapting to connection and strength requirements, which is clear to a person skilled in the art, and is set as required.

Claims (8)

1. A prefabricated multi-ribbed plate mold with steam channels comprises a panel, side beams, end beams, stiffening rib beams and the steam channels, and is characterized in that

The panel comprises a plurality of longitudinal through long grooves arranged along the length direction and at least one transverse groove arranged along the width direction, the bottom of the panel is provided with at least one stiffening rib beam parallel to the transverse groove,

the side beams are parallel to the longitudinal through long grooves and are arranged on two sides of the panel, two ends of the stiffening rib beam are vertically connected with the side beams,

the end beam is parallel to the transverse groove, the upper end of the end beam is welded on the end part of the panel, the two ends of the end beam are vertically welded on the end part of the side beam,

the steam channel is arranged on the side beam or the end beam, the steam channel is provided with a horizontal steam outlet, the steam channel is communicated up and down, one end of the steam channel is a steam inlet, and the other end of the steam channel is a steam outlet.

2. A prefabricated multi-ribbed mold with vapor channels as in claim 1, wherein said stiffening ribs are disposed on the underside of said transverse grooves.

3. A prefabricated multi-ribbed plate mold with vapor passage according to claim 1, characterized in that said lateral groove sides and longitudinal through-long groove sides are beveled.

4. A prefabricated multi-ribbed mold with vapor passage according to claim 1, characterized in that said side beams and said end beams are peripherally fitted with sealing rubber strips on their undersides.

5. A prefabricated multi-ribbed mold with vapor passage according to claim 1, characterized in that said horizontal vapor outlet of said vapor passage is connected with a horizontal vapor conduit.

6. The prefabricated multi-ribbed plate mold with steam channel as claimed in claim 1, wherein said side beam has a guide type detachable hook installed on the outer side thereof, and said guide type detachable hook has an upper end higher than the upper surface of the mold by a certain height and is opened outward by a certain distance.

7. A prefabricated multi-ribbed mold with vapor passage according to claim 1, characterized in that said side and end beams are provided with insulation material on the outside.

8. A prefabricated multi-ribbed mold with vapor passage according to claim 1, characterized in that said end beams are provided with clearance holes.