CN109435023B - Die for ground well body structure prefabricated module and combined use method - Google Patents
Die for ground well body structure prefabricated module and combined use method Download PDFInfo
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- CN109435023B CN109435023B CN201811446269.7A CN201811446269A CN109435023B CN 109435023 B CN109435023 B CN 109435023B CN 201811446269 A CN201811446269 A CN 201811446269A CN 109435023 B CN109435023 B CN 109435023B
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- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a die for a ground well body structure prefabricated module and a combined use method, wherein an upper rabbet is arranged on the upper surface of an upper module, a lower convex opening is arranged on the lower surface of the upper module, an upper concave opening is arranged on the upper surface of a standard module, a lower convex opening is arranged on the lower surface of the standard module, or the lower convex opening is a lower flat bottom, an upper concave opening is arranged on the upper surface of the lower module, the lower surface of the lower module is a lower flat bottom, and the die of the upper module comprises: in the axial section, the inner die and the top die are connected into a whole to form a three-fold-line integrated die, the outer die is a straight-line section outer die, and the bottom die adopts a lower convex bottom die; mold of standard module: the top die adopts a lower notch top die, the inner die is a three-section straight-line section inner die, the outer die adopts the straight-line section outer die, and the bottom die adopts the lower convex die or the flat bottom die; and (3) a die of the lower module: the top die adopts the lower notch top die, the inner die adopts the three-section straight-line section inner die, the outer die adopts the straight-line section outer die, and the bottom die adopts the flat bottom die. The invention can reduce the total amount of the die, save the die cost and improve the use frequency of the universal die.
Description
Technical Field
The invention relates to the technical field of ground well construction, in particular to a die for a ground well structure prefabricated module and a combined use method.
Background
The design layering thickness of the existing road base layer is generally 150, 160, 180 and 200mm, the construction layering thickness of the roadbed and the roadbed is generally 100-200 mm, the layering thickness becomes thicker along with the improvement of the compaction power of the road roller, and the layering thickness can be adjusted according to practical design and construction by using 160, 180 and 200mm layering thickness of the base layer, the roadbed and the roadbed for convenience of construction and convenience of explanation.
A prefabricated manhole or a gully structure, such as a manhole prefabricated shaft circular ring module, a prefabricated well chamber circular ring or a rectangular frame module which are synchronously constructed with a road, a gully prefabricated well rectangular frame module and the like, all have the same inner diameter and wall thickness, the upper surface is provided with a tongue-and-groove, a notch and a flat joint which are different, the heights of the side elevation are 160, 180 and 200mm, the lower bottom surface is provided with a convex opening and a flat joint which are different, and each structure needs 1 upper module, a plurality of standard modules with different heights and 1 lower module when being combined for use. The conventional method is that a set of dies is required to be configured for the module, so that the dies are more input and the use efficiency is low.
Disclosure of Invention
First, the technical problem to be solved
The present invention aims to solve at least one of the technical problems existing in the prior art or related art.
The invention aims to provide a die for a ground well body structure prefabricated module and a combined use method thereof, so as to reduce the total amount of the die, save the cost of the die and improve the use frequency of a general split die.
(II) technical scheme
In order to solve the technical problems, the embodiment of the invention provides a die for a ground well body structure prefabricating module, which comprises an upper module, a standard module and a lower module, wherein an upper rabbet is arranged on the upper surface of the upper module, a lower bulge is arranged on the lower surface of the upper module, an upper notch matched with the lower bulge is arranged on the upper surface of the standard module, a lower bulge is arranged on the lower surface of the standard module, or the lower bulge is arranged on the upper surface of the lower module, an upper notch matched with the lower bulge is arranged on the upper surface of the lower module, the lower surface of the lower module is arranged on the lower bulge, the die comprises a plurality of split dies, and the split dies are divided into an inner die, a top die, an outer die and a bottom die;
a mould for last module: in the axial section, the inner die and the top die are connected into a whole to form a three-fold-line integrated die, the outer die is a straight-line section outer die, and the bottom die adopts a lower convex bottom die;
a mold for the standard module: in the axial section, a lower notch top die is adopted as a top die, a three-section straight-line section internal die is adopted as an internal die, the straight-line section external die is adopted as an external die, and the lower bulge bottom die or the flat bottom die is adopted as a bottom die;
a mold for the lower module: in the axial section, the top die adopts the lower notch top die, the inner die adopts the three-section straight-line section inner die, the outer die adopts the straight-line section outer die, and the bottom die adopts the flat bottom die;
the three-folding line integrated die, the three-section straight-line section inner die and the straight-line section outer die are all provided with multiple heights, and the multiple heights are a first set height, a second set height and a third set height.
In the embodiment of the invention, the first set height, the second set height and the third set height are consistent with the layering thickness of the road base layer and the road base layer.
In the embodiment of the invention, the height of the three-fold line integrated die is based on the height of the vertical inner side edge of the internal die.
The embodiment of the invention also provides a combined use method of the dies for the ground well body structure prefabricating module, which is disclosed by the technical scheme, and all the dies are dividedAnd (3) performing combined distribution: the three-fold line integrated die with the first set height, the second set height and the third set height is set as a number M 11 、M 12 、M 13 The upper module is special;
the lower notch top die is set as a number M 2 The module is used as a standard module and a lower module;
the three-section straight line segment internal mold with the first set height, the second set height and the third set height is set as a number M 31 、M 32 、M 33 The standard module and the lower module are used for common use;
the straight-line section outer mold with the first set height, the second set height and the third set height is set as a number M 41 、M 42 、M 43 The module is universal as an upper module, a standard module and a lower module;
the bottom die with the lower bulge opening is set as a number M 51 The flat bottom die is used as an upper die block and a standard die block and is provided with a number M 52 Is universal as a standard module and a lower module.
In the embodiment of the invention, M is selected when the upper module with the first set height is selected 11 +M 41 +M 51 ；
Selecting M when selecting standard module with first set height 2 +M 31 +M 41 +M 51 Or M 2 +M 31 +M 41 +M 52 ；
Selecting M when selecting the lower module with the first set height 2 +M 31 +M 41 +M 52 ；
Selecting M when selecting the upper module with the second set height 12 +M 42 +M 51 ；
Selecting M when selecting standard module with second set height 2 +M 32 +M 42 +M 51 Or M 2 +M 32 +M 42 +M 52 ；
Selecting M when selecting the lower module with the second set height 2 +M 32 +M 42 +M 52 ；
Selecting M when selecting the upper module with the third height 13 +M 43 +M 51 ；
Selecting M when selecting the standard module with the third set height 2 +M 33 +M 43 +M 51 Or M 2 +M 33 +M 43 +M 52 ；
Selecting M when selecting the lower module with the third set height 2 +M 33 +M 43 +M 52 。
(III) beneficial effects
Compared with the prior art, the invention has the following advantages:
the invention provides a mould for a prefabricated module of a ground well body structure and a combined use method, wherein the split mould is special and universal, a three-fold line integrated mould is an upper module special split mould, a straight line section external mould is an upper module, a standard module and a lower module universal split mould, a three-section straight line section internal mould is used as the standard module and the lower module universal split mould, and the top mould and the bottom mould of corresponding joints are selected at different time according to joint forms, so that a set of mould is formed by selecting the split mould of the corresponding height and the joints according to the height of the modules and the joint forms, the special split mould is less configured, the universal split mould is more configured, the mould is convenient to install and dismantle, the total quantity of the mould is reduced, the mould cost is saved, the use frequency of the universal split mould is improved, and a more multivalent value can be created.
Drawings
FIG. 1 is a cross-sectional view of an upper module;
FIG. 2 is a cross-sectional view of a standard module;
FIG. 3 is a cross-sectional view of the lower module;
FIG. 4 is a schematic diagram of a split mold on a standard module;
in the figure: 1: an upper module; 11: a tongue-and-groove; 2: a lower bulge; 3: an upper notch; 4: a lower flat bottom; 5: a standard module; 6: a lower module; 7: an inner mold; 8: a top mold; 9: an outer mold; 10: and (5) bottom die.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality", "a plurality of" is two or more.
As shown in fig. 1-4, the embodiment of the invention provides a mold for a prefabricated module of a ground well body structure, wherein the ground well body structure mainly can be an inspection well or a gully, and the like, the prefabricated module comprises an upper module 1, a standard module 5 and a lower module 6, each inspection well shaft or well chamber only needs 1 upper module 1,1 lower module 6, a plurality of standard modules 5 with different heights, each gully needs 1 upper module 1, and a plurality of standard modules 5 with different heights; the connector form on each module is provided with an upper rabbet 11, an upper notch 3, a lower bulge 2 and a lower flat bottom 4, the upper surface of the upper module 1 is provided with the upper rabbet 11, the lower surface is provided with the lower bulge 2, the upper surface of the standard module 5 is provided with the upper notch 3 matched with the lower bulge 2, the lower surface is provided with the lower bulge 2 or is provided with the lower flat bottom 4, the upper surface of the lower module 6 is provided with the upper notch 3 matched with the lower bulge 2, the lower surface is provided with the lower flat bottom 4, and the mould comprises a plurality of split moulds which are divided into an inner mould 7, a top mould 8, an outer mould 9 and a bottom mould 10;
a mould for the upper module 1: in the axial section, an inner die 7 and a top die 8 are connected into a whole to form a three-fold line integrated die, the three-fold line integrated die is in a shape of a first transverse line, a first vertical fold line, a second transverse line and a second vertical fold line which are sequentially connected and extend inwards, three sections of bending positions are formed, the three-fold line integrated die is formed into a three-fold line integrated die, the three-fold line integrated die is a special split die for an upper die 1, an outer die 9 is a straight-line section outer die 9, and a bottom die 10 adopts a bottom die with a lower bulge opening;
a mould for the standard module 5: in the axial section, a lower notch top die is adopted as a top die 8, an inner die 7 is a three-section straight-line section inner die 7, the specific shape of the three-section straight-line section inner die 7 is a vertical line, a horizontal line and a vertical line which are sequentially connected, an outer die 9 is the straight-line section outer die 9, namely, the outer die 9 of the standard die 5 can be the outer die 9 of the upper die 1, a bottom die 10 is the lower bulge bottom die or a flat bottom die 10, namely, the bottom die 10 of the standard die 5 can be the lower bulge bottom die of the upper die 1;
a mould for the lower module 6: in the axial section, the top die 8 adopts the lower notch top die, namely the top die 8 of the lower die block 6 can adopt the top die 8 of the standard die block 5, the inner die 7 adopts the three-section straight-line section inner die 7, namely the inner die 7 of the lower die block 6 can adopt the inner die 7 of the standard die block 5, the outer die 9 adopts the straight-line section outer die 9, namely the outer die 9 of the lower die block 6 is universal with the outer die 9 of the upper die block 1 and the outer die 9 of the standard die block 5, and the bottom die 10 adopts the flat bottom die 10, namely the bottom die 10 of the lower die block 6 is universal with the flat bottom die 10 of the standard die block 5;
the three-folding line integrated die, the three-section straight-line section inner die 7 and the straight-line section outer die 9 are all provided with multiple heights, the multiple heights are a first set height, a second set height and a third set height, more than three heights can be set, and the three-folding line integrated die can be flexibly determined according to use requirements. The invention selects the split mould with corresponding height and joint according to the height of the mould and the joint form to form a set of mould, which is convenient for installing and dismantling the mould, is convenient for construction, is less provided with special split moulds, is more provided with general split moulds, combines the self characteristics of the upper mould 1, the standard mould 5 and the lower mould 6 to carry out combined distribution on each split mould, reduces the total quantity of the mould, saves the mould cost, improves the use frequency of the general split moulds, and can create more values.
In the embodiment of the invention, the first set height, the second set height and the third set height are consistent with the layered thicknesses of the road base layer and the road base layer, for example, the layered heights of the road are 160, 180 and 200mm, and then the first set height, the second set height and the third set height are 160, 180 and 200mm respectively.
In the embodiment of the present invention, the height of the tri-fold line integral mold is based on the height of the vertical inner side edge of the inner mold 7, that is, the height of the tri-fold line integral mold is based on the length of the second vertical line, for example, the height of the crease line integral mold is 160mm, and the length of the second vertical line of the tri-fold line integral mold is 160mm.
In actual use, the top die 8, the inner die 7 and the outer die 9 can be removed when concrete is finally set and formed, so that the concrete can be quickly recycled, and a certain number of concrete can be prepared to meet the requirement of flow production; the bottom die 10 needs to be dismantled after the concrete reaches the hoisting strength, and needs to occupy a long time, so a large number of configurations are needed.
The embodiment of the invention also provides a combined use method of the mould for the ground well body structure prefabricating module, which is characterized in that all the sub-moulds are combined and distributed: the three-fold line integrated die with the first set height, the second set height and the third set height is set as a number M 11 、M 12 、M 13 Dedicated for the upper module 1;
the lower notch top die is set as a number M 2 As a standard module 5 and a lower module 6;
the three-section straight-line section internal mold 7 with the first set height, the second set height and the third set height is set as a number M 31 、M 32 、M 33 For standard modules 5 and downThe module 6 is universal;
the straight-line section outer mold 9 with the first set height, the second set height and the third set height is set as a number M 41 、M 42 、M 43 As the upper module 1, the standard module 5 and the lower module 6;
the bottom die with the lower convex opening and the bottom die 10 are provided with the number M 51 、M 52 The lower bulge bottom die is universal as an upper die block 1, a standard die block 5 and a lower die block 6, specifically, the lower bulge bottom die is universal as an upper die block 1 and a standard die block 5, and the flat bottom die 10 is universal as a standard die block 5 and a lower die block 6.
In the embodiment of the invention, M is selected when the upper module 1 with the first set height is selected 11 +M 41 +M 51 Wherein "+" represents a combination;
selecting M as the lower boss standard module with the first set height 2 +M 31 +M 41 +M 51 The method comprises the steps of carrying out a first treatment on the surface of the Selecting M as flat bottom standard module with first set height 2 +M 31 +M 41 +M 52 ；
When the lower module 6 of the first set height is selected, M is selected 2 +M 31 +M 41 +M 52 ；
When the upper module 1 with the second set height is selected, M is selected 12 +M 42 +M 51 ；
Selecting M as the lower boss standard module with the second set height 2 +M 32 +M 42 +M 51 The method comprises the steps of carrying out a first treatment on the surface of the Selecting M as flat bottom standard module with second set height 2 +M 32 +M 42 +M 52 ；
When the lower module 6 with the second set height is selected, M is selected 2 +M 32 +M 42 +M 52 ；
When the upper module 1 with the third set height is selected, M is selected 13 +M 43 +M 51 ；
Selecting M as the lower boss standard module with the third height 2 +M 33 +M 43 +M 51 The method comprises the steps of carrying out a first treatment on the surface of the Selecting M as flat bottom standard module with third set height 2 +M 33 +M 43 +M 52 ；
When the lower module 6 with the third set height is selected, M is selected 2 +M 33 +M 43 +M 52 . The invention selects the split mould with corresponding height and joint according to the height of the mould and the joint form to form a set of mould, which is convenient for installing and dismantling the mould, is convenient for construction, is less provided with special split moulds, is more provided with general split moulds, combines the self characteristics of the upper mould 1, the standard mould 5 and the lower mould 6 to carry out combined distribution on each split mould, reduces the total quantity of the mould, saves the mould cost, improves the use frequency of the general split moulds, and can create more values.
The embodiment can be seen that the invention can reduce the total amount of the die, save the die cost and improve the use frequency of the universal die separation.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (3)
1. The utility model provides a mould for prefabricated module of ground well body structure, prefabricated module includes upper module, standard module and lower module, the upper surface of upper module is equipped with the tongue-and-groove, the lower surface is equipped with down the tang, the upper surface of standard module is equipped with down the tang assorted upper notch, the lower surface is equipped with down the tang or is set up to be flat bottom, the upper surface of lower module is equipped with down tang assorted upper notch, lower surface is set up to be flat bottom, its characterized in that, the mould includes a plurality of minutes mould, divide into centre form, top mould, external mold and die block;
a mould for last module: in the axial section, the inner die and the top die are connected into a whole to form a three-fold-line integrated die, the outer die is a straight-line section outer die, and the bottom die adopts a lower convex bottom die;
a mold for the standard module: in the axial section, a lower notch top die is adopted as a top die, a three-section straight-line section internal die is adopted as an internal die, the straight-line section external die is adopted as an external die, and the lower bulge bottom die or the flat bottom die is adopted as a bottom die;
a mold for the lower module: in the axial section, the top die adopts the lower notch top die, the inner die adopts the three-section straight-line section inner die, the outer die adopts the straight-line section outer die, and the bottom die adopts the flat bottom die;
the three-fold line integrated die, the three-section straight-line section inner die and the straight-line section outer die are all provided with multiple heights, and the multiple heights are a first set height, a second set height and a third set height;
the first set height, the second set height and the third set height are consistent with the layering thickness of the road base layer and the road base layer; the height of the three-fold line integrated die is based on the height of the vertical inner side edge of the internal die.
2. A method of using the combination of molds for prefabricated modules of a ground well structure according to claim 1, wherein all the sub-molds are allocated in combination: the three-fold line integrated die with the first set height, the second set height and the third set height is set as a number M 11 、M 12 、M 13 The upper module is special;
the lower notch top die is set as a number M 2 The module is used as a standard module and a lower module;
the three-section straight line segment internal mold with the first set height, the second set height and the third set height is set as a number M 31 、M 32 、M 33 The standard module and the lower module are used for common use;
the straight-line section outer mold with the first set height, the second set height and the third set height is set as a number M 41 、M 42 、M 43 The module is universal as an upper module, a standard module and a lower module;
the bottom die with the lower bulge opening is set as a number M 51 The flat bottom die is used as an upper die block and a standard die block and is provided with a number M 52 Is universal as a standard module and a lower module.
3. A prefabricated module for a ground well structure according to claim 2The combined use method of the die is characterized in that M is selected when the upper die with the first set height is selected 11 +M 41 +M 51 ；
Selecting M when selecting standard module with first set height 2 +M 31 + M 41 +M 51 Or M 2 +M 31 + M 41 +M 52 ；
Selecting M when selecting the lower module with the first set height 2 +M 31 + M 41 +M 52 ；
Selecting M when selecting the upper module with the second set height 12 +M 42 +M 51 ；
Selecting M when selecting standard module with second set height 2 +M 32 + M 42 +M 51 Or M 2 +M 32 + M 42 +M 52 ；
Selecting M when selecting the lower module with the second set height 2 +M 32 + M 42 +M 52 ；
Selecting M when selecting the upper module with the third height 13 +M 43 +M 51 ；
Selecting M when selecting the standard module with the third set height 2 +M 33 + M 43 +M 51 Or M 2 +M 33 + M 43 +M 52 ；
Selecting M when selecting the lower module with the third set height 2 +M 33 + M 43 +M 52 。
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811446269.7A CN109435023B (en) | 2018-11-29 | 2018-11-29 | Die for ground well body structure prefabricated module and combined use method |
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| CN201811446269.7A CN109435023B (en) | 2018-11-29 | 2018-11-29 | Die for ground well body structure prefabricated module and combined use method |
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| CN109435023A CN109435023A (en) | 2019-03-08 |
| CN109435023B true CN109435023B (en) | 2023-11-21 |
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| CN109435023A (en) | 2019-03-08 |
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