CN220699970U - Prefabricated elevator shaft component pouring die - Google Patents

Abstract

The utility model relates to a prefabricated elevator shaft component pouring die, including the mould casing, external mold and centre form, the external mold sets up in the mould casing inboardly, the external mold includes a plurality of outside moulds, can dismantle between the outside mould and be connected, the centre form is inboard, the centre form includes a plurality of inboard moulds, can dismantle between the inboard mould and the centre form and be connected, enclose into the cavity of pouring between external mold and the centre form, the inboard mould includes interior side mould and lower interior side mould, go up interior side mould and can dismantle between the inboard mould down and be connected, the external mold top is provided with the connecting piece, the centre form passes through the connecting piece with the external mold and is connected, it is provided with spacing frame to pour the chamber upside, install external mold and centre form in the mould casing before pouring, position fixing between external mold and centre form through the connecting piece, spacing frame will pour the chamber top and seal, when the elevator shaft component of different co-altitude is makeed to the need, change the high interior side mould of difference, the elevator shaft prefabrication of adaptation, this application has the effect that can pour the co-altitude component.

Description

Prefabricated elevator shaft component pouring die

Technical Field

The application relates to the field of component casting molds, in particular to a prefabricated elevator shaft component casting mold.

Background

The prefabricated elevator shaft is a prefabricated component which is applied to a non-stressed structure and can replace a traditional cast-in-place concrete elevator shaft and a masonry elevator shaft, is transported to a construction site for installation after being poured in a mold, is prefabricated through a shaft body, reduces the field reinforced concrete and secondary structural engineering quantity, and is convenient and quick to construct.

The existing prefabricated elevator shaft die comprises a bottom plate, an outer die and an inner die, wherein the outer die and the inner die are arranged on the bottom plate, each outer die and each inner die are composed of a plurality of side dies, the outer die is located on the outer side of the inner die, and a pouring cavity is formed between the outer die and the inner die.

The existing building construction has different requirements on the height of the elevator shaft, a plurality of elevator shaft moulds with different sizes are required to be customized in advance for pouring the prefabricated elevator shaft, and construction operation is inconvenient by using a plurality of moulds in the process of pouring in situ.

Disclosure of Invention

In order to solve the problem that a plurality of elevator shaft moulds with different sizes are required to be customized in advance for pouring prefabricated elevator shafts, construction operation is inconvenient by using a plurality of sets of moulds in site pouring, the application provides a prefabricated elevator shaft component pouring mould.

The application provides a prefabricated elevator shaft component pouring die adopts following technical scheme:

the utility model provides a prefabricated elevator shaft component pouring die, includes mould casing, external mold and centre form, the mould casing is cube form, the external mold sets up the mould casing is inboard, the external mold includes a plurality of outside moulds, can dismantle between the outside mould and be connected, the centre form is located the external mold is inboard, the centre form includes a plurality of inboard moulds, can dismantle between the inboard mould and be connected, the external mold with enclose into between the centre form and pour the chamber, the inboard mould includes interior side mould and lower inboard mould, interior side mould with can dismantle between the inboard mould down and be connected, the external mold top is provided with the connecting piece, the centre form with the external mold passes through the connecting piece and is connected, it is provided with spacing frame to pour the chamber upside, spacing frame with the connecting piece is connected.

Through adopting above-mentioned technical scheme, install external mold and centre form in the mould casing before pouring, through the connecting piece with fixed in position between external mold and the centre form, spacing frame will pour the chamber top and seal, when the elevator shaft component of different height is required to be made, change the interior side mould of the upper and lower side of different height, reach the effect that adapts to the elevator shaft prefab manufacturing requirement of different height.

Optionally, the connecting piece includes horizontal pole and connecting rod, the horizontal pole is located interior side form and external mold top go up, the connecting rod is provided with a plurality of and demountable installation and is in on the horizontal pole, the connecting rod deviate from horizontal pole one end with interior side form, external mold and spacing frame top are connected.

Through adopting above-mentioned technical scheme, connecting rod on the horizontal pole is connected with interior side mould and outside mould, and then is connected between centre form and the external mold, and then is fixed with the relative position between external mold and centre form and the spacing frame through the connecting piece connection, and fixed effect is better.

Optionally, a baffle is detachably installed on a side surface of the inner mold, which is located on a side surface of the pouring cavity, and a positioning block is arranged on the side surface of the baffle, which is away from the inner mold.

Through adopting above-mentioned technical scheme, set up the baffle and be used for pouring the inboard mounting groove of elevartor shaft prefab, be used for pouring each trench of mounting groove inboard through the locating piece.

Optionally, the bottom of the lower inner side die faces the bottom line of one side of the pouring cavity, and an annular cutting groove is formed in the inner side of the limiting frame and faces the side line of one side of the pouring cavity.

Through adopting above-mentioned technical scheme, set up annular grooving in spacing inboard, pour the annular bead at elevator shaft component top, pour through setting up the card strip and block the annular spacing groove of establishing with annular bead, be convenient for follow-up elevator shaft component installation fold the fixed time location.

Optionally, an inner top die is arranged on the inner side die, a step groove is formed in the inner side die, the side edge of the inner top die is clamped at the step groove, and the inner top die is detachably connected with the inner side die.

Through adopting above-mentioned technical scheme, set up interior top mould, when need pour the elevator shaft component that the top needs to be capped, demolish interior side form back installation interior top mould and set up the mounting panel in interior top mould top, pour again, be convenient for pour different grade type elevator shaft component.

Optionally, the interior top mould includes a plurality of top modules and connection module, the top module with can dismantle between the connection module and be connected, the top module with the junction of connection module is provided with wedge drawing of patterns face.

Through adopting above-mentioned technical scheme, the modularization is dismantled and is connected to the top module, and through wedge drawing of patterns face drawing of patterns, the installation is comparatively convenient with the operation of dismantling interior top mould.

Optionally, the mould casing downside is provided with the bottom support, the bottom support includes bottom plate and leveling landing leg, the bottom plate is located the mould casing downside, the leveling landing leg is provided with a plurality of, the leveling landing leg demountable installation is in on the bottom plate one side down, the leveling landing leg downside is provided with the leveling bolt, the leveling bolt is used for adjusting the leveling landing leg height.

Through adopting above-mentioned technical scheme, lift the bottom plate through the leveling landing leg, adjust the height of leveling landing leg through the regulation leveling bolt for the mould all keeps the horizontality under the different ground conditions, and the mould is stable be difficult for rocking, and pouring effect is better.

Optionally, square holes are formed in the bottom plate.

Through adopting above-mentioned technical scheme, the workman gets into square downthehole interior to interior side form and interior top form after pouring and demolishs, and the dismantlement operation is comparatively convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. fixing the positions between the outer die and the inner die through a connecting piece, closing the top of the pouring cavity by a limiting frame, and replacing upper inner dies with different heights when elevator shaft components with different heights are required to be manufactured, so that the effect of adapting to the manufacturing requirements of elevator shaft prefabricated parts with different heights is achieved;

2. the height of the leveling support leg is adjusted by adjusting the leveling bolt, so that the die is kept in a horizontal state under different ground conditions, the die is stable and not easy to shake, and the pouring effect is good;

3. after pouring, workers enter the square holes to detach the inner side die and the inner top die, and the disassembly operation is convenient.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a schematic cross-sectional view of the present application along the axis of the cross-bar.

Fig. 3 is a schematic perspective view of an inner mold of the present application.

Fig. 4 is an enlarged schematic cross-sectional view of section a of the present application.

Fig. 5 is an enlarged schematic cross-sectional view of section B of the present application.

For example, the dimensions and locations of some elements in the drawings may be exaggerated relative to other elements to help to improve understanding of embodiments of the present utility model.

Reference numerals: 1. a mold housing; 11. a bottom bracket; 111. a bottom plate; 112. leveling the support legs; 1121. leveling bolts; 12. a side plate; 121. splice plates; 13. a supporting top plate; 14. an extension frame; 15. a support rod; 2. an outer mold; 21. an outer mold; 3. an inner mold; 31. an inner mold; 311. an upper inner mold; 3111. an inner module; 312. a lower inner mold; 3121. clamping strips; 3122. a step groove; 3123. a baffle; 3124. a positioning block; 3125. a limit bar; 3126. a door mold; 4. pouring the cavity; 5. a connecting piece; 51. a cross bar; 52. a connecting rod; 521. a connecting plate; 53. a limit frame; 531. annular grooving; 6. an inner top mold; 61. a top module; 62. a connection module; 63. wedge-shaped parting surfaces.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses prefabricated elevator shaft component pouring die, refer to fig. 1 and 2, including die housing 1, external mold 2 and centre form 3, die housing 1 includes bottom support 11, curb plate 12 and supporting roof 13, bottom support 11 includes bottom plate 111 and leveling landing leg 112, leveling landing leg 112 is provided with a plurality of and vertical setting, the bottom plate 111 level sets up on leveling landing leg 112 and passes through bolted connection with leveling landing leg 112, curb plate 12 vertical setting is on bottom plate 111 up on the side, four curb plates 12 enclose into the cube form, pass through bolted connection between the curb plate 12, supporting roof 13 level sets up on curb plate 12 top outwards on the side, become work platform through bolted connection between the supporting roof 13, external mold 2 sets up in die housing 1 inboard, external mold 2 includes four outside moulds 21, enclose into the ring through bolted connection between the outside mould 21, centre form 3 is inboard at external mold 2, enclose into between internal mold 3 and the external mold 2 and pour chamber 4, inside mould 31 includes inboard mould 311 and inboard mould 311 down, inboard mould 311 and inboard mould down form through the connection between the inside mould 311 and the mould down through the die 311, the inside mould is connected through the bolt 3111 between the inside mould 1 and the mould down.

Referring to fig. 1 and 2, the top of the mold housing 1 is provided with a connecting piece 5, the connecting piece 5 includes a cross rod 51 and a connecting rod 52, the cross rod 51 is horizontally arranged at the upper side of the mold housing 1, the cross rods 51 are mutually parallel and provided with two, a plurality of connecting rods 52 are vertically arranged on the cross rod 51, the connecting rod 52 is connected with the cross rod 51 through bolts, a connecting plate 521 is arranged at one downward end of the connecting rod 52, the top of the connecting plate 521 is connected with the top of the outer side mold 21 and the top of the upper inner side mold 311 through bolts, a limiting frame 53 is arranged on the connecting rod 52, the limiting frame 53 is annular and is positioned at the upper side of the pouring cavity 4, the outer mold 2 and the inner mold 3 are installed in the mold housing 1 before pouring, the top of the pouring cavity 4 is closed through the connecting rod 52, and when elevator shaft components with different heights are required to be poured, the upper inner side mold 311 and the connecting rods 52 connected with the upper inner side mold 311 and the limiting frame 53 are replaced, thereby achieving the effect of adapting to the manufacture of elevator shaft components with different heights. The connecting piece 5 is provided with two sets of, and horizontal pole 51 mutually perpendicular on two sets of connecting pieces 5 distributes, and is better to external mold 2 and interior mould 3's fixed effect, when installation and dismantlement, takes out external mold 2, last inboard mould 311 and spacing frame 53 through connecting piece 5 and carries out the drawing of patterns, and the drawing of patterns operation is comparatively convenient.

Referring to fig. 3 and 4, the inner mold 31 is provided with a door mold 3126 on one side facing the casting cavity 4, the door mold 3126 is fixed to the inner mold 31 by bolts, the inner mold 31 is provided with baffles 3123 on the remaining three sides facing the casting cavity 4, respectively, the baffles 3123 are fixed to the inner mold 31 by bolts, the baffles 3123 are provided with positioning blocks 3124, the baffles 3123 are provided with installation grooves for casting the inner side of the elevator shaft prefabricated member, and the respective grooves for casting the inner side of the installation grooves are provided by the positioning blocks 3124. The bottom of the lower inner side die 312 is provided with a clamping strip 3121 towards the bottom line of one side of the pouring cavity 4, the clamping strip 3121 is distributed along the length direction of the inner side die 31, a slope is arranged on one side face upwards of the clamping strip 3121, a baffle 3123 is also provided with a limit strip 3125 which is the same as the clamping strip 3121 on one side downwards, an annular groove 531 is formed in the limit frame 53 towards one side of the pouring cavity 4 and at the edge line downwards, an annular groove 531 is formed in the inner side of the limit frame 53, an annular convex rib at the top of the elevator shaft member is poured, and the annular limit groove clamped with the annular convex rib is poured through the clamping strip 3121, so that the elevator shaft member is positioned when being overlapped and fixed during subsequent installation.

Referring to fig. 3 and 5, the lower inner side mold 312 is located at an upward side and is provided with a step groove 3122 on a side facing away from the pouring cavity 4, the lower inner side mold 312 is located at the top and is horizontally provided with an inner top mold 6, the side edge of the inner top mold 6 is located at the step groove 3122, the inner top mold 6 is connected with the lower inner side mold 312 through bolts, when the elevator shaft member of which the top needs to be capped is poured, the upper inner side mold 311 is removed, a mounting plate is arranged at the upper side of the inner top mold 6, a corresponding connecting rod 52 is replaced to be connected with the mounting plate, and meanwhile, the connecting rod 52 is replaced to adjust the height of the limiting frame 53, so that the operation is convenient and quick. The inner top die 6 comprises a plurality of top modules 61 and connecting modules 62, the top modules 61 and the connecting modules 62 are alternately arranged, wedge-shaped demolding surfaces 63 are arranged on the top modules 61 and the connecting modules 62, the top modules 61 are connected with the top modules 61 and the connecting modules 62 through bolts, the top modules 61 are detachably and modularly connected, demolding is carried out through the wedge-shaped demolding surfaces 63, and the inner top die 6 is convenient to install and detach. Square holes (not shown) are formed in the bottom plate 111, workers enter the square holes after pouring, and the inner side die 31 and the inner top die 6 are removed, so that the disassembly operation is convenient and quick.

Referring to fig. 1, an extension frame 14 is arranged on the outer side of a bottom plate 111, the extension frame 14 and the bottom plate 111 are coplanar to one side face upwards, the extension frame 14 and the bottom plate 111 are connected through bolts, a supporting rod 15 is vertically arranged on the extension frame 14, the top of the supporting rod 15 is connected with the side face downwards of a top plate, leveling bolts 1121 are arranged on the lower side of leveling support legs 112, the bottom plate 111 is lifted through the leveling support legs 112, the height of the leveling support legs 112 is adjusted through adjusting the leveling bolts 1121, the mold is kept in a horizontal state under different ground conditions, the mold is stable and is not easy to shake, and the pouring effect is good. All be provided with splice plate 121 on the curb plate 12 and the lateral plate 12 along mould length direction, carry out splice assembly through splice plate 121 and connect, reach the effect of adjusting the width of elevator shaft component through the splice plate 121 of changing different width in length direction.

The implementation principle of the prefabricated elevator shaft member pouring die provided by the embodiment of the application is as follows: the die shell 1, the outer die 2 and the inner die 3 are assembled, the die shell 1 is leveled by the leveling bolts 1121, the outer die 2, the inner die 3 and the limiting frame 53 are connected through the connecting rods 52 on the cross rods 51, and then pouring operation of the elevator shaft member is carried out; when elevator shaft components with different heights are required to be poured, the upper inner side die 311 is removed, the upper inner side die 311 with corresponding heights and the connecting rod 52 are replaced for installation, and meanwhile, the height of the limiting frame 53 is adjusted, so that the effect of pouring the elevator shaft components with different heights is achieved; when a capping elevator shaft member needs to be poured, the upper inner side die 311 is removed, a mounting plate and a corresponding connecting rod 52 are mounted, and the height of the limiting frame 53 is adjusted; when pouring and demolding are finished, workers firstly enter the inner side of the inner mold 3 to detach the inner mold 3, and then lift the connecting piece 5 through the top to perform demolding.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. The utility model provides a prefabricated elevator shaft component pouring die, includes mould casing (1), external mold (2) and centre form (3), mould casing (1) is the cube form, external mold (2) set up mould casing (1) are inboard, external mold (2) are including a plurality of outside moulds (21), can dismantle between outside mould (21) and be connected, centre form (3) are located external mold (2) are inboard, centre form (3) are including a plurality of interior side moulds (31), can dismantle between interior side mould (31) and connect, external mold (2) with enclose into between centre form (3) and pour chamber (4), its characterized in that: the inner die (31) comprises an upper inner die (311) and a lower inner die (312), the upper inner die (311) is detachably connected with the lower inner die, a connecting piece (5) is arranged at the top of the outer die (2), the inner die (3) is connected with the outer die (2) through the connecting piece (5), a limiting frame (53) is arranged on the upper side of the pouring cavity (4), and the limiting frame (53) is connected with the connecting piece (5).

2. The prefabricated elevator shaft member casting mold according to claim 1, wherein: the connecting piece (5) comprises a cross rod (51) and a connecting rod (52), wherein the cross rod (51) is located at the tops of the upper inner side die (311) and the outer die (2), the connecting rod (52) is provided with a plurality of connecting rods and is detachably mounted on the cross rod (51), and one end of the connecting rod (52) deviates from the cross rod (51) and is connected with the tops of the upper inner side die (311), the outer die (2) and the limiting frame (53).

3. The prefabricated elevator shaft member casting mold according to claim 1, wherein: the inner die (31) is located on one side surface of the pouring cavity (4), a baffle plate (3123) is detachably installed, and a locating block (3124) is arranged on one side surface of the baffle plate (3123) away from the inner die (31).

4. The prefabricated elevator shaft member casting mold according to claim 1, wherein: the bottom of the lower inner side die (312) faces to the bottom line of one side of the pouring cavity (4) and is provided with a clamping strip (3121), and the side line of the inner side of the limiting frame (53) and facing to one side of the pouring cavity (4) is provided with an annular cutting groove (531).

5. The prefabricated elevator shaft member casting mold according to claim 1, wherein: an inner top die (6) is arranged on the inner die (31), a step groove (3122) is formed in the inner die (31), the side edge of the inner top die (6) is clamped at the step groove (3122), and the inner top die (6) is detachably connected with the inner die (31).

6. The prefabricated elevator shaft member casting mold according to claim 5, wherein: the inner top die (6) comprises a plurality of top modules (61) and connecting modules (62), wherein the top modules (61) are detachably connected with the connecting modules (62), and wedge-shaped demoulding surfaces (63) are arranged at the joints of the top modules (61) and the connecting modules (62).

7. The prefabricated elevator shaft member casting mold according to claim 1, wherein: the die comprises a die shell (1), and is characterized in that a bottom bracket (11) is arranged on the lower side of the die shell (1), the bottom bracket (11) comprises a bottom plate (111) and leveling support legs (112), the bottom plate (111) is located on the lower side of the die shell (1), the leveling support legs (112) are provided with a plurality of leveling support legs (112) which are detachably arranged on the downward side face of the bottom plate (111), leveling bolts (1121) are arranged on the lower side of the leveling support legs (112), and the leveling bolts (1121) are used for adjusting the heights of the leveling support legs (112).

8. The prefabricated elevator shaft member casting mold according to claim 7, wherein: square holes are formed in the bottom plate (111).